WO2022193207A1 - Food storage can - Google Patents
Food storage can Download PDFInfo
- Publication number
- WO2022193207A1 WO2022193207A1 PCT/CN2021/081438 CN2021081438W WO2022193207A1 WO 2022193207 A1 WO2022193207 A1 WO 2022193207A1 CN 2021081438 W CN2021081438 W CN 2021081438W WO 2022193207 A1 WO2022193207 A1 WO 2022193207A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pull ring
- food storage
- cover sheet
- guide
- storage tank
- Prior art date
Links
- 238000003860 storage Methods 0.000 title claims abstract description 91
- 235000013305 food Nutrition 0.000 title claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims description 83
- 238000003466 welding Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 18
- 238000005452 bending Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/34—Arrangement or construction of pull or lift tabs
Definitions
- the present application relates to the technical field of food storage devices, and in particular, to a food storage tank.
- Food storage jars are jars used to store food, and the force required to open cans and jars depends on the shape of the tabs and lids and their material.
- the distance between the pull ring and the cover sheet is usually set smaller.
- setting the distance between the pull ring and the cover sheet to be small makes it difficult to pull the cover sheet and the pull ring apart, especially for women who have manicures.
- the tab is not secured in place, when pulled too hard, the tab will break so that the flap cannot be opened.
- the technical problem mainly solved by the present application is to provide a food storage tank to solve the technical problem that the food storage tank is difficult to open.
- a food storage tank is provided, and the food storage tank includes:
- the main body is provided with a storage cavity and an opening communicating with the storage cavity;
- a cover sheet connected to the main body and covering the opening to seal the storage cavity
- a guide member is arranged on the surface of the main body and/or the cover sheet facing the pull ring, and is located on the rotation path of the pull ring, and the guide member protrudes from the cover sheet by a height greater than The distance between the pull ring and the cover sheet.
- the height of the guide member protruding from the cover sheet is greater than or equal to twice the distance between the pull ring and the cover sheet.
- the height of the guide piece increases gradually.
- the top surface of the guide member is a plane connected to the surface of the cover sheet; or the guide member includes a first guide portion and a second guide portion, the first guide portion and the second guide portion are continuously arranged along the rotation direction of the pull ring, and the height of the first guide portion is smaller than the height of the second guide portion.
- the top surface of the first guide portion smoothly connects the surface of the cover sheet with the top surface of the second guide portion.
- the food storage tank includes an abutment portion, and the abutment portion is disposed on a side of the second guide portion away from the first guide portion along the rotation direction of the pull ring, the The height of the second guide portion is smaller than the height of the abutting portion.
- the pull ring is provided with a through hole
- the number of the guide members is two
- the two guide members are arranged at intervals along the rotation path of the pull ring
- one of the guide members The guide piece is located inside the through hole, and the other guide piece is located outside the through hole.
- a toggle portion protrudes on a surface of the pull ring away from the cover sheet, and the toggle portion is located at the end of the pull ring away from the rotational connection between the pull ring and the cover sheet department.
- a welding portion is connected between the cover sheet and the side wall of the opening, and the welding portion and the toggle portion are located on the same side of the pull ring.
- the main body includes a bottom wall, a top wall and a side wall connected between the top wall and the bottom wall, the top wall, the bottom wall and the side wall are enclosed to form the storage A cavity, the opening is formed on the top wall, and the cover sheet is connected to the top wall and covers the opening.
- the end of the side wall protrudes from the side of the top wall away from the bottom wall to form an installation cavity, and the guide member and the pull ring are arranged in the installation cavity, And the height of the guide piece protruding from the top wall does not exceed the height of the side wall protruding from the top wall.
- a food storage tank includes:
- the main body is provided with a storage cavity and an opening communicating with the storage cavity;
- a cover sheet connected to the main body and covering the opening to seal the storage cavity
- a protective cover which is detachably connected to the main body, the protective cover is provided at the end of the main body with the opening and is connected with the pull ring, when the protective cover is removed from the main body , the protective cover can drive the pull ring and the cover sheet to move to open the opening.
- the main body includes a bottom wall, a top wall and a side wall connected between the top wall and the bottom wall, the top wall, the bottom wall and the side wall are enclosed to form the storage A cavity, the opening is formed on the top wall, and the cover sheet is connected to the top wall and covers the opening.
- an external thread is formed on one of the side wall and the protective cover
- an internal thread is formed on the other of the side wall and the protective cover
- the side wall and the protective cover are formed with an internal thread. Cap screw connection.
- the end of the side wall protrudes from the side of the top wall away from the bottom wall, an inner thread is formed on the inner surface of the protruding portion of the side wall, and the inner thread is spaced apart in the circumferential direction.
- a first escape port is opened to cut off the inner thread to form a plurality of first sub-threads, an outer thread is formed on the outer side wall of the protective cover, and the outer thread is spaced apart from the first sub-thread in the circumferential direction.
- a second escape port adapted to the thread, the second escape port partitions the external thread to form a plurality of second sub-threads adapted to the first escape port.
- a side of the protective cover facing the cover sheet is provided with an annular blocking wall, and the projection of the opening on the protective cover is located in the annular blocking wall.
- the protective cover is provided with an access hole, the access hole is located in the annular retaining wall, and when the cover sheet is removed from the opening, the access hole is located in the main body.
- the projection on is located within the opening.
- the food storage tank includes a protective film connected to the protective cover and covering the access hole.
- a locking portion protrudes from a surface of the protective cover facing the cover sheet, and the pull ring is inserted into the locking portion.
- the locking portion includes a first locking portion, a second locking portion and a third locking portion, the first locking portion and the second locking portion are respectively located on opposite sides of the pull ring, the Both ends of the third locking portion are respectively connected to the first locking portion and the second locking portion.
- a pull ring is arranged to rotate on the cover sheet, and a guide member is arranged on the rotation path of the pull ring.
- the distance is small to avoid accidental opening of the opening.
- the pull ring can be rotated to move to the top of the guide. Therefore, the guide can increase the distance between the pull ring and the cover sheet, so that the pull ring can be easily pulled to open the cover sheet, so that the cover opening is more convenient and the user's opening experience is improved.
- Fig. 1 is the three-dimensional structure schematic diagram of the food storage tank provided by the application;
- Fig. 2 is a partial enlarged structural schematic diagram of a food storage tank in another embodiment of the present application.
- Fig. 3 is a partial enlarged structural schematic diagram of a food storage tank in another embodiment of the present application.
- FIG. 4 is a schematic three-dimensional structure diagram of a food storage tank in another embodiment of the present application.
- Fig. 5 is the exploded structure schematic diagram of the food storage tank in Fig. 4;
- FIG. 6 is a schematic three-dimensional structural diagram of a protective cover in an embodiment of the present application.
- FIG. 7 is a schematic three-dimensional structure diagram of a main body in an embodiment of the present application.
- FIG. 8 is a partially enlarged structural schematic diagram of the cross-sectional structure of the protective cover and the main body in another embodiment of the present application;
- FIG. 9 is a schematic three-dimensional structural diagram of a protective cover in another embodiment of the present application.
- first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
- plural means two or more. Additionally, the term “comprising” and any variations thereof are intended to cover non-exclusive inclusion.
- the terms “installed”, “connected” and “connected” should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
- installed should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
- FIG. 1 is a schematic three-dimensional structure diagram of a food storage tank 100 provided by the present application.
- the food storage tank 100 includes a main body 10 , a cover sheet 20 , a pull ring 30 and a guide 40 .
- the main body 10 is provided with a storage cavity 11 (shown in FIG.
- the cover sheet 20 is connected to the main body 10 and covers the opening 12 to seal the storage cavity 11 ;
- the pull ring 30 is connected to the The cover sheet 20 is rotatably connected;
- the guide member 40 is arranged on the surface of the main body 10 and/or the cover sheet 20 facing the pull ring 30, and is located on the rotation path of the pull ring 30, and the guide member 40 protrudes from the cover sheet 20 by a height greater than The distance between the pull ring 30 and the cover sheet 20 .
- the pull ring 30 is rotated and arranged on the cover sheet 20, and the guide member 40 is arranged on the rotation path of the pull ring 30.
- the distance between the pull ring 30 and the cover sheet 20 The distance between the openings 12 is relatively small to avoid accidental opening of the opening 12.
- the pull ring 30 can be rotated to move to the top of the guide member 40.
- the guide member 40 protrudes from the cover 20 at a height greater than that of the pull ring 30 Therefore, the guide member 40 can increase the distance between the pull ring 30 and the cover sheet 20, so that it is convenient to pull the pull ring 30 to open the cover sheet 20, so that the opening of the cover is more convenient , to improve the user's opening experience.
- the storage cavity 11 can be used to store solid foods, such as cans, powders, etc., or the storage cavity 11 can also be used to store liquid foods, such as porridge, beverages, and the like.
- the main body 10 may be made of materials such as metal or alloy, so as to improve the safety of food preservation.
- the main body 10 and the cover sheet 20 may be integrally formed, and a thinning groove 13 may be formed at the junction of the main body 10 and the cover sheet 20 to reduce the connection strength between the cover sheet 20 and the main body 10 .
- the cover sheet 20 When the cover sheet 20 is pulled forcibly, the cover sheet 20 can be separated from the main body 10 along the thinning groove 13 , thereby opening the opening 12 .
- integrally molding the cover sheet 20 and the main body 10 the production efficiency of the food storage tank 100 can be improved.
- a welding portion 21 is connected between the cover sheet 20 and the side wall of the opening 12 , and the welding portion 21 is used to enhance the connection strength between the cover sheet 20 and the opening 12 .
- the welding portion 21 may be filled in a partial area of the thinning groove 13 to increase the connection strength between the cover sheet 20 and the main body 10 .
- the cover sheet 20 is pulled forcibly, in the area where the welding part 21 is not provided, the cover sheet 20 and the main body 10 are easily separated due to the existence of the thinning groove 13 .
- the connection strength is large, and it is inconvenient to separate, so that the cover sheet 20 can be prevented from being separated from the main body 10 as a whole and falling into the storage cavity 11 from the opening 12 .
- a toggle portion 31 can be protruded on the surface of the pull ring 30 away from the cover sheet 20 .
- the user toggles the pull ring 30 to rotate, the user can abut the toggle portion 31 and rotate by hand. .
- the setting of the toggle portion 31 can facilitate the user to operate by hand, thereby making it more convenient to open the cover.
- the toggle portion 31 may be disposed at the end of the pull ring 30 away from the rotational connection between the pull ring 30 and the cover sheet 20 .
- the rotational connection between the pull ring 30 and the cover sheet 20 is the rotation axis A of the pull ring 30 relative to the cover sheet 20.
- the toggle portion 31 and the welding portion 21 can be arranged on the same side of the pull ring 30 .
- the toggle portion 31 and the welding portion 21 may be disposed on the right side of the pull ring 30 at the same time.
- the pull ring 30 is driven to rotate to the right by the toggle portion 31, the presence of the welding portion 21 will cause The separation force between the left side of the cover sheet 20 and the main body 10 is increased, thereby facilitating the separation of the left cover sheet 20 from the main body 10 .
- the toggle portion 31 and the welding portion 21 may be disposed on the left side of the pull ring 30 at the same time.
- the height of the guide member 40 protruding from the cover sheet 20 may be set to be greater than or equal to twice the distance between the pull ring 30 and the cover sheet 20 .
- the height of the guide member 40 may be set to gradually increase.
- the pull ring 30 is rotated in a clockwise direction, and the height of the guide member 40 in the clockwise direction can be gradually increased, so as to stably lift the pull ring 30 relative to the height of the cover sheet 20 , and then it is convenient to drive the pull ring 30 to move, so as to make opening the cover more convenient.
- the gradual increase in the height of the guide member 40 may mean that the height of the guide member 40 changes continuously, or the gradual increase in the height of the guide member 40 may also mean that the height of the guide member 40 changes in stages. Yes, within each segment, the heights of the guides 40 are equal and between adjacent segments, the heights of the guides 40 are gradually changed.
- the included angle between the pull ring 30 and the cover sheet 20 becomes larger. If the included angle of the pull ring 30 with respect to the cover sheet 20 is too large, the pull ring 30 will be broken, and the cover cannot be opened. Therefore, in this embodiment, when the pull ring 30 is located on the guide member 40, the included angle of the pull ring 30 relative to the cover sheet 20 may be smaller than the bending limit angle of the pull ring 30.
- the bending limit angle of the pull ring 30 specifically refers to the maximum angle at which the pull ring 30 can be bent before breaking.
- the included angle of the pull ring 30 relative to the cover sheet 20 is smaller than the bending limit angle of the pull ring 30, so that the pull ring 30 can be prevented from being broken and the cover cannot be opened.
- the top surface of the guide member 40 can be set to be a plane connected to the surface of the cover sheet 20 , that is, the height of the guide member 40 can be continuously increased, so that the pull-ring 30 can be moved more easily. move.
- FIG. 2 is a partially enlarged schematic structural diagram of a food storage tank 100 in another embodiment of the present application.
- the guide member 40 may include a first guide portion 42 and a second guide portion 44.
- the first guide portion 42 and the second guide portion 44 are continuously arranged along the rotation direction of the pull ring 30.
- the height is smaller than that of the second guide portion 44 .
- the pull ring 30 will first move to the first guide portion 42 with a smaller height, and then gradually rise to the second guide portion 44 with a larger height.
- the amplitude of each lift of the pull ring 30 is reduced, thereby reducing the lifting resistance of the pull ring 30 .
- the top surface of the first guide portion 42 may be provided to smoothly connect the surface of the cover sheet 20 with the top surface of the second guide portion 44 . In this way, the resistance to movement of the pull ring 30 can be further reduced.
- the top surface of the first guide portion 42 may be set as an inclined surface inclined relative to the surface of the cover sheet 20 .
- a chamfer or fillet may be formed at the intersection of the first guide portion 42 and the cover sheet 20 , and at the intersection of the first guide portion 42 and the second guide portion 44 Chamfered or rounded corners are formed to reduce the resistance of the pull ring 30 when it moves to the junction of the first guide portion 42 and the cover sheet 20 and the junction of the first guide portion 42 and the second guide portion 44, so as to facilitate The pull ring 30 continues to move to achieve a stable lift.
- the guide member 40 may also be arranged in three or four sections, and may be arranged according to the shape and size of the pull ring 30 , which is not specifically limited in the embodiment of the present application.
- a third guide part may be provided on the side of the second guide part 44 away from the first guide part 42 along the rotation direction of the pull ring 30 , and the height of the third guide part is greater than that of the second guide part 44 .
- the food storage tank 100 in the present application further includes an abutting portion 46 .
- the structures of the first guide portion 42 and the second guide portion 44 are similar to those in the above-mentioned embodiments, please refer to the descriptions in the above-mentioned embodiments, which will not be repeated here.
- the contact portion 46 is disposed on the side of the second guide portion 44 away from the first guide portion 42 along the rotation direction of the pull ring 30 , and the height of the second guide portion 44 is smaller than that of the contact portion 46 .
- the abutting portion 46 will block the pull ring 30 to prevent the pull ring 30 from being displaced, and preventing the pull ring 30 from being skewed and causing the pull ring 30 to break .
- a step can be formed at the junction of the abutting portion 46 and the second guide portion 44, thereby increasing the resistance of the pull ring 30 to rotate and preventing the pull ring 30 from continuing to Rotating relative to the guide member 40 and removing from the guide member 40 causes the distance between the pull ring 30 and the cover sheet 20 to decrease.
- the abutting portion 46 may not be connected with the guide member 40 , but may be provided on the main body 10 at an interval from the guide member 40 , so as to limit the rotation angle of the pull ring 30 and prevent the pull ring 30 from self-guiding 40 and out.
- the abutting portion 46 may be provided at a position between the guide member 40 and the rotational connection between the pull ring 30 and the cover sheet 20, so that, compared with the above-mentioned embodiment, the abutting portion 46 can not only limit the rotation angle of the pull ring 30, but also shorten the protruding height of the abutting portion 46 relative to the main body 10 or the cover sheet 20, so as to prevent the abutting portion 46 from being bent when the height is large.
- the number of the guide pieces 40 may be set to one, and one guide piece 40 may be set on one side of the pull ring 30 .
- the number of the guide members 40 can also be set to two, and the two guide members 40 can be respectively arranged on opposite sides of the pull ring 30 at intervals. In this way, no matter whether the user rotates the pull ring 30 to the left or to the right The height of the pull ring 30 can be raised, so as to satisfy customers with different switching habits.
- FIG. 3 is a partially enlarged schematic structural diagram of a food storage tank 100 in another embodiment of the present application.
- a through hole 32 can also be opened on the pull ring 30, one of the guide members 40 is arranged in the through hole 32, and the other guide member 40 is arranged outside the through hole 32.
- the side wall of the pull ring 30 surrounding the through hole 32 can be lifted through the guide member 40 disposed in the through hole 32, and at the same time, the outer periphery of the pull ring 30 can be lifted through another guide member 40. , in this way, the force of the pull ring 30 can be made more uniform.
- the main body 10 includes a bottom wall 14 , a top wall 15 and a side wall 16 connected between the top wall 15 and the bottom wall 14 , and the top wall 15 , the bottom wall 14 and the side wall 16 are enclosed to form
- the opening 12 is formed on the top wall 15
- the cover sheet 20 is connected to the top wall 15 and covers the opening 12 .
- the top wall 15 and the bottom wall 14 may be configured in a circular shape, and the side walls 16 are arranged around the outer periphery of the top wall 15 and the bottom wall 14 , thereby forming a cylindrical food storage tank 100 .
- the shape and size of the top wall 15 and the bottom wall 14 may be the same or different, or the top wall 15 and the bottom wall 14 may also be oval, square, triangular, etc., which are not specifically limited in this application.
- the end of the side wall 16 protrudes from the side of the top wall 15 away from the bottom wall 14 to enclose the installation cavity 17 , and the guide member 40 and the pull ring 30 are arranged in the installation cavity 17 , And the height of the guide member 40 protruding from the top wall 15 does not exceed the height of the side wall 16 protruding from the top wall 15 . In this way, the guide member 40 and the pull ring 30 can be sunk in the installation cavity 17 to prevent the guide member 40 and the pull ring 30 from being damaged by contact with external objects or opening the cover by mistake.
- FIG. 4 is a three-dimensional schematic diagram of the food storage tank 200 in another embodiment of the present application
- FIG. 5 is the food in FIG. 4.
- the food storage tank 200 includes a main body 210 , a cover sheet 220 , a pull ring 230 and a protective cover 240 .
- the main body 210 is provided with a storage cavity 211 (shown in FIG.
- the cover sheet 220 is connected to the main body 210 and covers the opening 212 to seal the storage cavity 211 ;
- the pull ring 230 is connected with the The cover sheet 220 is connected in rotation;
- the protective cover 240 is detachably connected with the main body 210 , the protective cover 240 is covered on the end of the main body 210 with the opening 212 and connected with the pull ring 230 , when the protective cover 240 is removed from the main body 210 ,
- the protective cover 240 can drive the pull ring 230 and the cover sheet 220 to move to open the opening 212 .
- a protective cover 240 is provided that is detachably connected to the main body 210, and the pull ring 230 is disposed on the protective cover 240, so that when the protective cover 240 is removed, the protective cover 240 can drive the pull ring 230 and the cover
- the sheet 220 moves to open the opening 212 to realize opening the cover, which makes opening the cover more convenient.
- the protective cover 240 can be re-covered on the main body 210 to cover the opening 212, thereby preventing foreign objects from entering the storage cavity 211 and contaminating the food. In this way, the present embodiment can not only make opening the lid more convenient, but also isolate the food in the storage cavity 211 to avoid contamination.
- the structure of the main body 210 in this embodiment is the same as that in the above-mentioned embodiment, and details are not repeated here.
- the main body 210 and the protective cover 240 may be provided with mutually matched threaded structures, respectively, so as to detachably connect the main body 210 and the protective cover 240 through the threaded structures.
- external threads may be formed on the outer surface of the side wall 216
- internal threads may be formed on the inner surface of the protection cover 240 , and the side wall 216 is screwed with the protection cover 240 .
- the threaded structure can also be reversed. That is, as shown in FIG. 5 , the end of the side wall 216 protrudes from the side of the top wall 215 away from the bottom wall 214 , an inner thread 218 is formed on the inner surface of the protruding portion of the side wall 216 , and the outer surface of the protective cover 240 is formed. An external thread 244 is formed, and the protruding portion of the side wall 216 is screwed with the protective cover 240 .
- the length of the side wall 216 protruding from the top wall 215 is relatively short, when multiple threads are formed on the part of the side wall 216 protruding from the top wall 215 , not only the structural strength of the side wall 216 but also the side wall 216 will be reduced.
- the connection strength with the protective cover 240 Therefore, in this embodiment, a layer of threads may be formed on the side wall 216 and a layer of threads may be formed on the protective cover 240 to enhance the connection strength between the side wall 216 and the protective cover 240 .
- FIG. 6 is a schematic three-dimensional structure diagram of the protective cover in an embodiment of the present application
- FIG. 7 is an embodiment of the present application. Schematic diagram of the three-dimensional structure of the main body.
- the first escape openings 2182 may be spaced apart in the circumferential direction of the inner thread 218 of the side wall 216 to form a plurality of first sub-threads 2184 by dividing the inner thread 218, and the first escape openings 2182 may be spaced apart in the circumferential direction of the outer thread 244 of the protective cover 240.
- the second sub-thread 2444 on the protective cover 240 can be aligned with the first escape opening 2182 on the side wall 216, so that the protective cover 240 can be inserted on the side In the area enclosed by the wall 216, and then rotate the protective cover 240, the second sub-thread 2444 on the protective cover 240 will rotate relative to the main body 210, and then rotate to the first sub-thread 2184 on the side wall 216 along the axis of the main body 210
- the first sub-threads 2184 limit the position of the second sub-threads 2444 in the axial direction, so as to prevent the protective cover 240 from being separated from the main body 210 .
- FIG. 8 is a partially enlarged structural schematic diagram of a cross-sectional structure of a protective cover and a main body in cooperation with another embodiment of the present application.
- the protective cover 240 may further include a cover portion 241 .
- the cover portion 241 is connected to the outer surface of the protective cover 240 and is relatively spaced from the outer surface of the protective cover 240 on which the external threads 244 are provided.
- the cover portion 241 is located on the side wall 216 away from the surface of the protective cover 240 where the external thread 244 is provided, so as to cover the end of the main body 210 to prevent external debris from entering the space between the protective cover 240 and the side wall of the main body 210 . gap.
- FIG. 9 is a schematic three-dimensional structural diagram of a protective cover in another embodiment of the present application.
- An annular blocking wall 246 is provided on the side of the protective cover 240 facing the cover sheet 220 , and the projection of the opening 212 on the protective cover 240 is located in the annular blocking wall 246 .
- the annular blocking wall 246 may be integrally formed with the protective cover 240 , so as to be formed in an integral molding manner, thereby improving the manufacturing efficiency of the protective cover 240 .
- the annular retaining wall 246 can also be connected to the protective cover 240 by means of bonding, welding or the like. By arranging the annular blocking wall 246 around the periphery of the opening 212 , the opening 212 can be blocked by the annular blocking wall 246 to prevent the food or beverage stored in the storage cavity 11 from overflowing from the opening 212 .
- an access hole 248 can also be provided on the protective cover 240, and the access hole 248 is located in the annular retaining wall 246.
- the access hole 248 is located in the main body.
- the projection on 210 is located in the opening 212, that is, the access hole 248 and the opening 212 are aligned with each other. In this way, the straw can be inserted into the storage cavity 211 through the access hole 248 and the opening 212, which not only facilitates the consumption of the storage cavity 211
- the opening 212 can also be blocked by the protective cover 240 to prevent foreign objects from entering the storage cavity 211 .
- the food storage tank 200 may also be configured to include a protective film 250 , and the protective film 250 is connected to the protective cover 240 and covers the access hole 248 .
- the protective film 250 can be connected to the inner wall of the access hole 248 to cover the access hole 248 , thereby improving the sealing performance of the protective cover 240 to prevent foreign objects from entering the protective cover 240 through the access hole 248 when not eaten. of the interior space.
- the protective film 250 may be made of tin foil, plastic film, or the like.
- a locking portion 260 is protruded from the surface of the protective cover 240 facing the cover sheet 220 , and the pull ring 230 is inserted into the locking portion 260 .
- the protective cover 240 can be connected with the pull ring 230 , so that the pull ring 230 can be driven to rotate by the protective cover 240 .
- the locking portion 260 includes a first locking portion 261 , a second locking portion 262 and a third locking portion 263 , and the first locking portion 261 and the second locking portion 262 are located in the pull On opposite sides of the ring 230 , two ends of the third locking portion 263 are respectively connected to the first locking portion 261 and the second locking portion 262 .
- first locking portion 261 and the second locking portion 262 located on opposite sides of the pull ring 230 can be used to abut against the pull ring 230 for rotation. 261 and the second locking portion 262 can push the pull ring 230 to move regardless of whether the protective cover 240 is rotated forwards or backwards.
- the third locking portion 263 connected between the first locking portion 261 and the second locking portion 262 can enhance the structural strength of the first locking portion 261 and the second locking portion 262, and prevent the pull ring 230 from affecting the first locking portion 261 and the second locking portion 262.
- the force of the two locking portions 262 is relatively large, so that the first locking portion 261 and the second locking portion 262 are skewed.
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- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
A food storage can. The food storage can comprises a main body (10), a lid sheet (20), a pull ring (30), and a guide member (40); the main body is provided with a storage cavity (11) and an opening (12) communicated with the storage cavity; the lid sheet is connected to the main body, and covers the opening to seal the storage cavity; the pull ring is rotatably connected to the lid sheet; the guide member is provided on the surface of the main body and/or the lid sheet facing the pull ring and is located on a rotation path of the pull ring, and the height of the guide member protruding from the lid sheet is greater than the distance between the pull ring and the lid sheet. During the opening of a lid, the pull ring is rotated to above the guide member, and because the height of the guide member protruding from the lid sheet is greater than the distance between the pull ring and the lid sheet, the guide member can further increase the distance between the pull ring and the lid sheet, so that the pull ring can be pulled to open the lid sheet, thereby improving the lid opening experience of a user.
Description
本申请涉及食品存储设备的技术领域,特别是涉及一种食品储存罐。The present application relates to the technical field of food storage devices, and in particular, to a food storage tank.
食品储存罐是用于存储食品的罐子,打开罐头和罐子所需的力取决于拉环和盖片的形状以及它们的材料。为了避免拉环相对盖片突出的高度过大而被意外开启,通常将拉环与盖片之间的距离设置的较小。但是拉环与盖片之间的距离设置的较小又会导致盖片和拉环很难拉开,尤其对于修指甲的女性。并且,如果拉环没有固定到位,当用力拉动时,拉环将断裂,以至于无法打开盖片。Food storage jars are jars used to store food, and the force required to open cans and jars depends on the shape of the tabs and lids and their material. In order to prevent the pull tab from protruding too high relative to the cover sheet to be accidentally opened, the distance between the pull ring and the cover sheet is usually set smaller. However, setting the distance between the pull ring and the cover sheet to be small makes it difficult to pull the cover sheet and the pull ring apart, especially for women who have manicures. Also, if the tab is not secured in place, when pulled too hard, the tab will break so that the flap cannot be opened.
本申请主要解决的技术问题是提供一种食品储存罐,以解决食品储存罐较难被打开的技术问题。The technical problem mainly solved by the present application is to provide a food storage tank to solve the technical problem that the food storage tank is difficult to open.
为解决上述技术问题,本申请采用的一个技术方案是:提供一种食品储存罐,所述食品储存罐包括:In order to solve the above-mentioned technical problems, a technical solution adopted in the present application is: a food storage tank is provided, and the food storage tank includes:
主体,设有储物腔和与所述储物腔连通的开口;The main body is provided with a storage cavity and an opening communicating with the storage cavity;
盖片,连接于所述主体,并封盖所述开口以密封所述储物腔;a cover sheet connected to the main body and covering the opening to seal the storage cavity;
拉环,与所述盖片转动连接;以及a pull ring rotatably connected to the cover sheet; and
导引件,设置于所述主体和/或所述盖片朝向所述拉环的表面上,并位于所述拉环的转动路径上,所述导引件突出于所述盖片的高度大于所述拉环与所述盖片之间的距离。A guide member is arranged on the surface of the main body and/or the cover sheet facing the pull ring, and is located on the rotation path of the pull ring, and the guide member protrudes from the cover sheet by a height greater than The distance between the pull ring and the cover sheet.
可选地,所述导引件突出于所述盖片的高度大于或者等于所述拉环与所述盖片之间的距离的两倍。Optionally, the height of the guide member protruding from the cover sheet is greater than or equal to twice the distance between the pull ring and the cover sheet.
可选地,在沿所述拉环的转动方向上,所述导引件的高度逐渐增大。Optionally, along the rotation direction of the pull ring, the height of the guide piece increases gradually.
可选地,所述导引件的顶面为与所述盖片的表面连接的平面;或者所述导引件包括第一导引部和第二导引部,所述第一导引部和所述第二导引部沿所述拉环的转动方向连续设置,所述第一导引部的高度小于所述第二导引部的高度。Optionally, the top surface of the guide member is a plane connected to the surface of the cover sheet; or the guide member includes a first guide portion and a second guide portion, the first guide portion and the second guide portion are continuously arranged along the rotation direction of the pull ring, and the height of the first guide portion is smaller than the height of the second guide portion.
可选地,所述第一导引部的顶面将所述盖片的表面与所述第二导引部的顶面平滑连接。Optionally, the top surface of the first guide portion smoothly connects the surface of the cover sheet with the top surface of the second guide portion.
可选地,所述食品储存罐包括抵接部,所述抵接部沿所述拉环的转动方向设置于所述第二导引部背离所述第一导引部的一侧,所述第二导引部的高度小于所述抵接部的高度。Optionally, the food storage tank includes an abutment portion, and the abutment portion is disposed on a side of the second guide portion away from the first guide portion along the rotation direction of the pull ring, the The height of the second guide portion is smaller than the height of the abutting portion.
可选地,所述拉环上设有通孔,所述导引件的数量为两个,两个所述导引件沿所述拉环的转动路径间隔设置,且其中一个所述导引件位于所述通孔内,另一个所述导引件位于所述通孔外。Optionally, the pull ring is provided with a through hole, the number of the guide members is two, the two guide members are arranged at intervals along the rotation path of the pull ring, and one of the guide members The guide piece is located inside the through hole, and the other guide piece is located outside the through hole.
可选地,所述拉环背离所述盖片的一侧表面上突出设有拨动部,所述拨动部位于所述拉环背离所述拉环与所述盖片转动连接处的端部。Optionally, a toggle portion protrudes on a surface of the pull ring away from the cover sheet, and the toggle portion is located at the end of the pull ring away from the rotational connection between the pull ring and the cover sheet department.
可选地,所述盖片与所述开口的侧壁之间连接有焊接部,所述焊接部与所述拨动部位于所述拉环的同一侧。Optionally, a welding portion is connected between the cover sheet and the side wall of the opening, and the welding portion and the toggle portion are located on the same side of the pull ring.
可选地,所述主体包括底壁、顶壁和连接在所述顶壁和所述底壁之间的侧壁,所述顶壁、底壁和所述侧壁围合形成所述储物腔,所述开口形成于所述顶壁上,所述盖片连接于所述顶壁并封盖所述开口。Optionally, the main body includes a bottom wall, a top wall and a side wall connected between the top wall and the bottom wall, the top wall, the bottom wall and the side wall are enclosed to form the storage A cavity, the opening is formed on the top wall, and the cover sheet is connected to the top wall and covers the opening.
可选地,所述侧壁的端部突出于所述顶壁背离所述底壁的一侧以围设形成安装腔,所述导引件和所述拉环设于所述安装腔内,且所述导引件突出于所述顶壁的高度不超出于所述侧壁突出于所述顶壁的高度。Optionally, the end of the side wall protrudes from the side of the top wall away from the bottom wall to form an installation cavity, and the guide member and the pull ring are arranged in the installation cavity, And the height of the guide piece protruding from the top wall does not exceed the height of the side wall protruding from the top wall.
为解决上述技术问题,本申请采用的另一个技术方案是:提供一种食品储存罐,所述食品储存罐包括:In order to solve the above-mentioned technical problems, another technical solution adopted in the present application is to provide a food storage tank, and the food storage tank includes:
主体,设有储物腔和与所述储物腔连通的开口;The main body is provided with a storage cavity and an opening communicating with the storage cavity;
盖片,连接于所述主体,并封盖所述开口以密封所述储物腔;a cover sheet connected to the main body and covering the opening to seal the storage cavity;
拉环,与所述盖片转动连接;以及a pull ring rotatably connected to the cover sheet; and
保护盖,与所述主体可拆卸连接,所述保护盖盖设在所述主体设有所述开口的一端并与所述拉环连接,在将所述保护盖自所述主体上取下时,所述保护盖能够带动所述拉环和所述盖片移动以打开所述开口。a protective cover, which is detachably connected to the main body, the protective cover is provided at the end of the main body with the opening and is connected with the pull ring, when the protective cover is removed from the main body , the protective cover can drive the pull ring and the cover sheet to move to open the opening.
可选地,所述主体包括底壁、顶壁和连接在所述顶壁和所述底壁之间的侧壁,所述顶壁、底壁和所述侧壁围合形成所述储物腔,所述开口形成于所述顶壁上,所述盖片连接于所述顶壁并封盖所述开口。Optionally, the main body includes a bottom wall, a top wall and a side wall connected between the top wall and the bottom wall, the top wall, the bottom wall and the side wall are enclosed to form the storage A cavity, the opening is formed on the top wall, and the cover sheet is connected to the top wall and covers the opening.
可选地,所述侧壁和所述保护盖的其中一者上形成有外螺纹,所述侧壁和所述保护盖的另一者上形成有内螺纹,所述侧壁与所述保护盖螺纹连接。Optionally, an external thread is formed on one of the side wall and the protective cover, an internal thread is formed on the other of the side wall and the protective cover, and the side wall and the protective cover are formed with an internal thread. Cap screw connection.
可选地,所述侧壁的端部突出于所述顶壁背离所述底壁的一侧,所述侧壁突出的部分的内表面上形成有内螺纹,所述内螺纹的周向上间隔开设有第一避让口以将所述内螺纹隔断形成多个第一子螺纹,所述保护盖的外侧壁上形成有外螺纹,所述外螺纹的周向上间隔开设有与所述第一子螺纹适配的第二避让口,所述第二避让口将所述外螺纹隔断形成多个与所述第一避让口适配的第二子螺纹。Optionally, the end of the side wall protrudes from the side of the top wall away from the bottom wall, an inner thread is formed on the inner surface of the protruding portion of the side wall, and the inner thread is spaced apart in the circumferential direction. A first escape port is opened to cut off the inner thread to form a plurality of first sub-threads, an outer thread is formed on the outer side wall of the protective cover, and the outer thread is spaced apart from the first sub-thread in the circumferential direction. A second escape port adapted to the thread, the second escape port partitions the external thread to form a plurality of second sub-threads adapted to the first escape port.
可选地,所述保护盖朝向所述盖片的一侧设有环形挡墙,所述开口在所述保护盖上的投影位于所述环形挡墙内。Optionally, a side of the protective cover facing the cover sheet is provided with an annular blocking wall, and the projection of the opening on the protective cover is located in the annular blocking wall.
可选地,所述保护盖上设有取用孔,所述取用孔位于所述环形挡墙内,在所述盖片自所述开口移除时,所述取用孔在所述主体上的投影位于所述开口内。Optionally, the protective cover is provided with an access hole, the access hole is located in the annular retaining wall, and when the cover sheet is removed from the opening, the access hole is located in the main body. The projection on is located within the opening.
可选地,所述食品储存罐包括保护膜,所述保护膜连接于所述保护盖并遮盖所述取用孔。Optionally, the food storage tank includes a protective film connected to the protective cover and covering the access hole.
可选地,所述保护盖朝向所述盖片的表面上突出设有锁定部,所述拉环插置于所述锁定部内。Optionally, a locking portion protrudes from a surface of the protective cover facing the cover sheet, and the pull ring is inserted into the locking portion.
可选地,所述锁定部包括第一锁定部、第二锁定部和第三锁定部,所述第一锁定部和所述第二锁定部分别位于所述拉环的相对两侧,所述第三锁定部的两端分别连接于所述第一锁定部和第二锁定部。Optionally, the locking portion includes a first locking portion, a second locking portion and a third locking portion, the first locking portion and the second locking portion are respectively located on opposite sides of the pull ring, the Both ends of the third locking portion are respectively connected to the first locking portion and the second locking portion.
区别于现有技术的情况,本申请实施例通过在盖片上转动设置拉环,并在拉环的转动路径上设置导引件,当不需要进行开盖时,拉环与盖片之间的距离较小,避免误触打开开口,当需要进行开盖时,可以转动拉环移动至导引件的上方,由于导引件突出于盖片的高度大于拉环与盖片之间的距离,故而,导引件可以增大拉环与盖片之间的距离,如此,可以便于拉动拉环进而打开盖片,以使得开盖更加便捷,提升用户的开盖体验。Different from the situation in the prior art, in the embodiment of the present application, a pull ring is arranged to rotate on the cover sheet, and a guide member is arranged on the rotation path of the pull ring. The distance is small to avoid accidental opening of the opening. When the cover needs to be opened, the pull ring can be rotated to move to the top of the guide. Therefore, the guide can increase the distance between the pull ring and the cover sheet, so that the pull ring can be easily pulled to open the cover sheet, so that the cover opening is more convenient and the user's opening experience is improved.
所包括的附图用来提供对本发明实施例的作为本发明的一实施方式理解,其构成了说明书的一部分,用于例示本发明的实施方式,并与文字描述一起来阐释本发明的原理。显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。在附图中:The accompanying drawings, which are included to provide an understanding of the embodiments of the invention as an embodiment of the invention, constitute a part of the specification, serve to illustrate embodiments of the invention, and together with the description, serve to explain the principles of the invention. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort. In the attached image:
图1是本申请提供的食品储存罐的立体结构示意图;Fig. 1 is the three-dimensional structure schematic diagram of the food storage tank provided by the application;
图2是本申请另一实施例中的食品储存罐的局部放大结构示意图;Fig. 2 is a partial enlarged structural schematic diagram of a food storage tank in another embodiment of the present application;
图3是本申请另一实施例中的食品储存罐的局部放大结构示意图;Fig. 3 is a partial enlarged structural schematic diagram of a food storage tank in another embodiment of the present application;
图4是本申请另一实施例中的食品储存罐的立体结构示意图;4 is a schematic three-dimensional structure diagram of a food storage tank in another embodiment of the present application;
图5是图4中的食品储存罐的分解结构示意图;Fig. 5 is the exploded structure schematic diagram of the food storage tank in Fig. 4;
图6是本申请一实施例中的保护盖的立体结构示意图;6 is a schematic three-dimensional structural diagram of a protective cover in an embodiment of the present application;
图7是本申请一实施例中的主体的立体结构示意图;7 is a schematic three-dimensional structure diagram of a main body in an embodiment of the present application;
图8是本申请又一实施例中的保护盖与主体配合的剖视结构局部放大结构示意图;8 is a partially enlarged structural schematic diagram of the cross-sectional structure of the protective cover and the main body in another embodiment of the present application;
图9是本申请又一实施例中的保护盖的立体结构示意图。FIG. 9 is a schematic three-dimensional structural diagram of a protective cover in another embodiment of the present application.
这里所公开的具体结构和功能细节仅仅是代表性的,并且是用于描述本发明的示例性实施例的目的。但是本发明可以通过许多替换形式来具体实现,并且不应当被解释成仅仅受限于这里所阐述的实施例。Specific structural and functional details disclosed herein are merely representative and for purposes of describing exemplary embodiments of the present invention. However, the present invention may be embodied in many alternative forms and should not be construed as limited only to the embodiments set forth herein.
在本发明的描述中,需要理解的是,术语“中心”、“横向”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中,除非另有说明,“多个”的含义是两个或两个以上。另外,术语“包括”及其任何变形,意图在于覆盖不排他的包含。In the description of the present invention, it should be understood that the terms "center", "lateral", "top", "bottom", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.
在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.
这里所使用的术语仅仅是为了描述具体实施例而不意图限制示例性实施例。除非上下文明确地另有所指,否则这里所使用的单数形式“一个”、“一项”还意图包括复数。还应当理解的是,这里所使用的术语“包括”和/或“包含”规定所陈述的特征、整数、步骤、操作、单元和/或组件的存在,而不排除存在或添加一个或更多其他特征、整数、步骤、操作、单元、组件和/或其组合。The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the exemplary embodiments. As used herein, the singular forms "a", "an" and "an" are intended to include the plural unless the context clearly dictates otherwise. It should also be understood that the terms "comprising" and/or "comprising" as used herein specify the presence of stated features, integers, steps, operations, units and/or components, but do not preclude the presence or addition of one or more Other features, integers, steps, operations, units, components and/or combinations thereof.
下面参考附图和在一实施例中实施例对本发明作进一步说明。The present invention will be further described below with reference to the accompanying drawings and an embodiment in an embodiment.
请参阅图1,图1是本申请提供的食品储存罐100的立体结构示意图。食品储存罐100包括主体10、盖片20、拉环30以及导引件40。主体10设有储物腔11(图8中示出)和与储物腔11连通的开 口12;盖片20连接于主体10,并封盖开口12以密封储物腔11;拉环30与盖片20转动连接;导引件40设置于主体10和/或盖片20朝向拉环30的表面上,并位于拉环30的转动路径上,导引件40突出于盖片20的高度大于拉环30与盖片20之间的距离。Please refer to FIG. 1 , which is a schematic three-dimensional structure diagram of a food storage tank 100 provided by the present application. The food storage tank 100 includes a main body 10 , a cover sheet 20 , a pull ring 30 and a guide 40 . The main body 10 is provided with a storage cavity 11 (shown in FIG. 8 ) and an opening 12 communicating with the storage cavity 11 ; the cover sheet 20 is connected to the main body 10 and covers the opening 12 to seal the storage cavity 11 ; the pull ring 30 is connected to the The cover sheet 20 is rotatably connected; the guide member 40 is arranged on the surface of the main body 10 and/or the cover sheet 20 facing the pull ring 30, and is located on the rotation path of the pull ring 30, and the guide member 40 protrudes from the cover sheet 20 by a height greater than The distance between the pull ring 30 and the cover sheet 20 .
综上,本申请实施例通过在盖片20上转动设置拉环30,并在拉环30的转动路径上设置导引件40,当不需要进行开盖时,拉环30与盖片20之间的距离较小,避免误触打开开口12,当需要进行开盖时,可以转动拉环30移动至导引件40的上方,由于导引件40突出于盖片20的高度大于拉环30与盖片20之间的距离,故而,导引件40可以增大拉环30与盖片20之间的距离,如此,可以便于拉动拉环30进而打开盖片20,以使得开盖更加便捷,提升用户的开盖体验。To sum up, in the embodiment of the present application, the pull ring 30 is rotated and arranged on the cover sheet 20, and the guide member 40 is arranged on the rotation path of the pull ring 30. When the cover does not need to be opened, the distance between the pull ring 30 and the cover sheet 20 The distance between the openings 12 is relatively small to avoid accidental opening of the opening 12. When the cover needs to be opened, the pull ring 30 can be rotated to move to the top of the guide member 40. Since the guide member 40 protrudes from the cover 20 at a height greater than that of the pull ring 30 Therefore, the guide member 40 can increase the distance between the pull ring 30 and the cover sheet 20, so that it is convenient to pull the pull ring 30 to open the cover sheet 20, so that the opening of the cover is more convenient , to improve the user's opening experience.
可选地,储物腔11可以用于储存固体状的食物,例如罐头、粉末等,或者储物腔11也可以用于储存液体状的食物,例如粥、饮料等。Optionally, the storage cavity 11 can be used to store solid foods, such as cans, powders, etc., or the storage cavity 11 can also be used to store liquid foods, such as porridge, beverages, and the like.
其中,主体10可以采用金属或者合金等材料进行制作,以提升食品保存的安全度。进一步地,可以将主体10与盖片20一体成型,并在主体10与盖片20的交界处形成减薄槽13,以降低盖片20与主体10之间的连接强度。当用力拉动盖片20时,盖片20可以沿着减薄槽13相对主体10分离,进而打开开口12。通过将盖片20与主体10一体成型,可以提升食品储存罐100的生产效率。Wherein, the main body 10 may be made of materials such as metal or alloy, so as to improve the safety of food preservation. Further, the main body 10 and the cover sheet 20 may be integrally formed, and a thinning groove 13 may be formed at the junction of the main body 10 and the cover sheet 20 to reduce the connection strength between the cover sheet 20 and the main body 10 . When the cover sheet 20 is pulled forcibly, the cover sheet 20 can be separated from the main body 10 along the thinning groove 13 , thereby opening the opening 12 . By integrally molding the cover sheet 20 and the main body 10 , the production efficiency of the food storage tank 100 can be improved.
进一步地,如图1所示,盖片20与开口12的侧壁之间连接有焊接部21,焊接部21用于增强盖片20与开口12的连接强度。Further, as shown in FIG. 1 , a welding portion 21 is connected between the cover sheet 20 and the side wall of the opening 12 , and the welding portion 21 is used to enhance the connection strength between the cover sheet 20 and the opening 12 .
具体来说,焊接部21可以填充于减薄槽13的部分区域内,以增大盖片20和主体10之间的连接强度。在用力拉动盖片20时,未设置焊接部21的区域,由于减薄槽13的存在,使得盖片20与主体10易于分离,而在设置焊接部21的区域,盖片20与主体10的连接强度较大,不便于分离,从而可以避免盖片20整体相对主体10分离而自开口12落入储物腔11内。Specifically, the welding portion 21 may be filled in a partial area of the thinning groove 13 to increase the connection strength between the cover sheet 20 and the main body 10 . When the cover sheet 20 is pulled forcibly, in the area where the welding part 21 is not provided, the cover sheet 20 and the main body 10 are easily separated due to the existence of the thinning groove 13 . The connection strength is large, and it is inconvenient to separate, so that the cover sheet 20 can be prevented from being separated from the main body 10 as a whole and falling into the storage cavity 11 from the opening 12 .
进一步地,如图1所示,可以在拉环30背离盖片20的一侧表面上突出设置拨动部31,当用户拨动拉环30转动时,可以用手抵接拨 动部31旋转。拨动部31的设置可以便于用户用手进行操作,进而使得开盖更加便捷。Further, as shown in FIG. 1 , a toggle portion 31 can be protruded on the surface of the pull ring 30 away from the cover sheet 20 . When the user toggles the pull ring 30 to rotate, the user can abut the toggle portion 31 and rotate by hand. . The setting of the toggle portion 31 can facilitate the user to operate by hand, thereby making it more convenient to open the cover.
可选地,如图1所示,可以将拨动部31设置于拉环30背离拉环30与盖片20转动连接处的端部。具体来说,拉环30与盖片20转动连接处即拉环30相对于盖片20的转动轴A,通过将拨动部31设置于拉环30背离转动轴A的一端,可以增大拨动部31与转动轴A之间的距离,即增大拨动作用力与转动轴A之间的距离,以增大拨动作用力的力臂,进而降低拨动作用力的大小,便于开盖。Optionally, as shown in FIG. 1 , the toggle portion 31 may be disposed at the end of the pull ring 30 away from the rotational connection between the pull ring 30 and the cover sheet 20 . Specifically, the rotational connection between the pull ring 30 and the cover sheet 20 is the rotation axis A of the pull ring 30 relative to the cover sheet 20. By arranging the toggle portion 31 at the end of the pull ring 30 away from the rotation axis A, the toggle can be increased The distance between the moving part 31 and the rotation axis A, that is, to increase the distance between the toggle action force and the rotation axis A, so as to increase the lever arm of the toggle action force, thereby reducing the toggle action force, which is convenient for opening. cover.
进一步地,可以将拨动部31和焊接部21设置于拉环30的同一侧。例如,在一些实施例中,可以将拨动部31和焊接部21同时设置于拉环30的右侧,当通过拨动部31驱动拉环30向右转动时,焊接部21的存在会加大盖片20左侧与主体10的分离作用力,进而便于左侧的盖片20与主体10进行分离。Further, the toggle portion 31 and the welding portion 21 can be arranged on the same side of the pull ring 30 . For example, in some embodiments, the toggle portion 31 and the welding portion 21 may be disposed on the right side of the pull ring 30 at the same time. When the pull ring 30 is driven to rotate to the right by the toggle portion 31, the presence of the welding portion 21 will cause The separation force between the left side of the cover sheet 20 and the main body 10 is increased, thereby facilitating the separation of the left cover sheet 20 from the main body 10 .
可以理解地,在其他一些实施例中,可以将拨动部31和焊接部21同时设置于拉环30的左侧。It can be understood that, in some other embodiments, the toggle portion 31 and the welding portion 21 may be disposed on the left side of the pull ring 30 at the same time.
进一步地,在一实施例中,可以设置导引件40突出于盖片20的高度大于或者等于拉环30与盖片20之间的距离的两倍。Further, in one embodiment, the height of the guide member 40 protruding from the cover sheet 20 may be set to be greater than or equal to twice the distance between the pull ring 30 and the cover sheet 20 .
进一步地,在一些实施例中,在沿拉环30的转动方向上,可以设置导引件40的高度逐渐增大。Further, in some embodiments, along the rotation direction of the pull ring 30 , the height of the guide member 40 may be set to gradually increase.
例如,如图1所示,拉环30是沿顺时针方向转动的,可以设置导引件40沿顺时针方向上的高度逐渐增大,以将拉环30相对盖片20的高度稳定的抬升,进而便于驱动拉环30移动,以使得开盖更加便捷。For example, as shown in FIG. 1 , the pull ring 30 is rotated in a clockwise direction, and the height of the guide member 40 in the clockwise direction can be gradually increased, so as to stably lift the pull ring 30 relative to the height of the cover sheet 20 , and then it is convenient to drive the pull ring 30 to move, so as to make opening the cover more convenient.
其中,导引件40的高度逐渐增大可以是指导引件40的高度是连续进行变化的,或者,导引件40的高度逐渐增大也可以是指导引件40的高度是分段进行变化的,在每一段内,导引件40的高度相等而在相邻段之间,导引件40的高度是逐渐变化的。The gradual increase in the height of the guide member 40 may mean that the height of the guide member 40 changes continuously, or the gradual increase in the height of the guide member 40 may also mean that the height of the guide member 40 changes in stages. Yes, within each segment, the heights of the guides 40 are equal and between adjacent segments, the heights of the guides 40 are gradually changed.
由于拉环30在导引件40上时,拉环30与盖片20之间的夹角变大。如果拉环30相对于盖片20的夹角过大,则会使拉环30发生断裂,进而导致无法开盖。故而,在本实施例中,可以设置拉环30位 于导引件40上时,拉环30相对于盖片20的夹角小于拉环30的弯折极限角。拉环30的弯折极限角具体是指拉环30发生折断前能够被弯折的最大角度。通过设置拉环30位于导引件40上时,拉环30相对于盖片20的夹角小于拉环30的弯折极限角,可以避免拉环30被折断而导致无法开盖。Since the pull ring 30 is on the guide member 40, the included angle between the pull ring 30 and the cover sheet 20 becomes larger. If the included angle of the pull ring 30 with respect to the cover sheet 20 is too large, the pull ring 30 will be broken, and the cover cannot be opened. Therefore, in this embodiment, when the pull ring 30 is located on the guide member 40, the included angle of the pull ring 30 relative to the cover sheet 20 may be smaller than the bending limit angle of the pull ring 30. The bending limit angle of the pull ring 30 specifically refers to the maximum angle at which the pull ring 30 can be bent before breaking. By arranging that when the pull ring 30 is located on the guide member 40, the included angle of the pull ring 30 relative to the cover sheet 20 is smaller than the bending limit angle of the pull ring 30, so that the pull ring 30 can be prevented from being broken and the cover cannot be opened.
进一步地,如图1所示,可以设置导引件40的顶面为与盖片20的表面连接的平面,即实现导引件40的高度是连续进行增大的,以便于拉环30的移动。Further, as shown in FIG. 1 , the top surface of the guide member 40 can be set to be a plane connected to the surface of the cover sheet 20 , that is, the height of the guide member 40 can be continuously increased, so that the pull-ring 30 can be moved more easily. move.
或者,在另一实施例中,如图2所示,图2是本申请另一实施例中的食品储存罐100的局部放大结构示意图。导引件40可以包括第一导引部42和第二导引部44,第一导引部42和第二导引部44沿拉环30的转动方向连续设置,第一导引部42的高度小于第二导引部44的高度。如此,当推动拉环30进行移动时,拉环30会首先移动至高度较小的第一导引部42上,然后在逐渐上升至高度较大的第二导引部44上,如此,可以降低拉环30每一次上升的幅度,进而降低拉环30抬升的阻力。Or, in another embodiment, as shown in FIG. 2 , FIG. 2 is a partially enlarged schematic structural diagram of a food storage tank 100 in another embodiment of the present application. The guide member 40 may include a first guide portion 42 and a second guide portion 44. The first guide portion 42 and the second guide portion 44 are continuously arranged along the rotation direction of the pull ring 30. The height is smaller than that of the second guide portion 44 . In this way, when the pull ring 30 is pushed to move, the pull ring 30 will first move to the first guide portion 42 with a smaller height, and then gradually rise to the second guide portion 44 with a larger height. The amplitude of each lift of the pull ring 30 is reduced, thereby reducing the lifting resistance of the pull ring 30 .
可选地,可以设置第一导引部42的顶面将盖片20的表面与第二导引部44的顶面平滑连接。如此,可以进一步降低拉环30移动的阻力。Optionally, the top surface of the first guide portion 42 may be provided to smoothly connect the surface of the cover sheet 20 with the top surface of the second guide portion 44 . In this way, the resistance to movement of the pull ring 30 can be further reduced.
在一具体实施例中,可以设置第一导引部42的顶面为相对盖片20的表面倾斜设置的斜面。或者,在另一实施例中,可以设置第一导引部42与盖片20的交接处形成有倒角或者圆角,并在第一导引部42与第二导引部44的交接处形成有倒角或者圆角,以降低拉环30在移动至第一导引部42与盖片20的交接处以及第一导引部42和第二导引部44的交接处的阻力,便于拉环30继续进行移动,以实现稳定的抬升。In a specific embodiment, the top surface of the first guide portion 42 may be set as an inclined surface inclined relative to the surface of the cover sheet 20 . Alternatively, in another embodiment, a chamfer or fillet may be formed at the intersection of the first guide portion 42 and the cover sheet 20 , and at the intersection of the first guide portion 42 and the second guide portion 44 Chamfered or rounded corners are formed to reduce the resistance of the pull ring 30 when it moves to the junction of the first guide portion 42 and the cover sheet 20 and the junction of the first guide portion 42 and the second guide portion 44, so as to facilitate The pull ring 30 continues to move to achieve a stable lift.
可以理解地,导引件40还可以呈三段或者四段设置,具体可以根据拉环30的形状和大小进行设置,本申请实施例不做具体限定。例如,可以沿拉环30的转动方向在第二导引部44背离第一导引部42的一侧设置第三导引部,第三导引部的高度大于第二导引部44的 高度。通过将导引件40设置为高度逐渐变化的多段,可以提升拉环30的高度抬升的平稳性,便于拉环30的抬升。It is understandable that the guide member 40 may also be arranged in three or four sections, and may be arranged according to the shape and size of the pull ring 30 , which is not specifically limited in the embodiment of the present application. For example, a third guide part may be provided on the side of the second guide part 44 away from the first guide part 42 along the rotation direction of the pull ring 30 , and the height of the third guide part is greater than that of the second guide part 44 . By arranging the guide member 40 in multiple stages with gradually changing heights, the stability of the height of the pull ring 30 can be improved, and the lifting of the pull ring 30 is facilitated.
进一步地,如图2所示,本申请中的食品储存罐100还包括抵接部46。其中,第一导引部42和第二导引部44的结构与上述实施例中的相似,请参照上述实施例中的描述,此处不再赘述。抵接部46沿拉环30的转动方向设置于第二导引部44背离第一导引部42的一侧,第二导引部44的高度小于抵接部46的高度。如此,当拉环30移动至第二导引部44上时,抵接部46会对拉环30进行阻挡,以避免拉环30发生移位,避免拉环30发生歪斜而导致拉环30断裂。Further, as shown in FIG. 2 , the food storage tank 100 in the present application further includes an abutting portion 46 . The structures of the first guide portion 42 and the second guide portion 44 are similar to those in the above-mentioned embodiments, please refer to the descriptions in the above-mentioned embodiments, which will not be repeated here. The contact portion 46 is disposed on the side of the second guide portion 44 away from the first guide portion 42 along the rotation direction of the pull ring 30 , and the height of the second guide portion 44 is smaller than that of the contact portion 46 . In this way, when the pull ring 30 is moved to the second guide portion 44 , the abutting portion 46 will block the pull ring 30 to prevent the pull ring 30 from being displaced, and preventing the pull ring 30 from being skewed and causing the pull ring 30 to break .
其中,为了提升抵接部46对拉环30的阻挡效果,可以在抵接部46与第二导引部44的交界处形成台阶,进而增大拉环30转动的阻力,避免拉环30继续相对导引件40转动而自导引件40上移除而导致拉环30与盖片20之间的距离缩小。Wherein, in order to improve the blocking effect of the abutting portion 46 on the pull ring 30, a step can be formed at the junction of the abutting portion 46 and the second guide portion 44, thereby increasing the resistance of the pull ring 30 to rotate and preventing the pull ring 30 from continuing to Rotating relative to the guide member 40 and removing from the guide member 40 causes the distance between the pull ring 30 and the cover sheet 20 to decrease.
或者,抵接部46也可以不与导引件40连接,而是与导引件40间隔设置于主体10上,以用于对拉环30的转动角度进行限定,避免拉环30自导引件40上移出。Alternatively, the abutting portion 46 may not be connected with the guide member 40 , but may be provided on the main body 10 at an interval from the guide member 40 , so as to limit the rotation angle of the pull ring 30 and prevent the pull ring 30 from self-guiding 40 and out.
例如,在一实施例中,可以将抵接部46设置于导引件40和拉环30与盖片20的转动连接处之间的位置处,如此,相比于上述实施例,抵接部46不仅可以对拉环30的转动角度进行限制,而且还可以缩短抵接部46相对于主体10或者盖片20突出的高度,避免抵接部46的高度较大发生弯折。For example, in one embodiment, the abutting portion 46 may be provided at a position between the guide member 40 and the rotational connection between the pull ring 30 and the cover sheet 20, so that, compared with the above-mentioned embodiment, the abutting portion 46 can not only limit the rotation angle of the pull ring 30, but also shorten the protruding height of the abutting portion 46 relative to the main body 10 or the cover sheet 20, so as to prevent the abutting portion 46 from being bent when the height is large.
可选地,导引件40的数量可以设置为一个,一个导引件40可以设置于拉环30的其中一侧。Optionally, the number of the guide pieces 40 may be set to one, and one guide piece 40 may be set on one side of the pull ring 30 .
或者,导引件40的数量还可以设置为两个,两个导引件40可以分别间隔设置于拉环30的相对两侧,如此,不管用户向左转动拉环30还是向右转动拉环30,均可以对拉环30的高度进行抬升,以便于满足不同拨动习惯的客户。Alternatively, the number of the guide members 40 can also be set to two, and the two guide members 40 can be respectively arranged on opposite sides of the pull ring 30 at intervals. In this way, no matter whether the user rotates the pull ring 30 to the left or to the right The height of the pull ring 30 can be raised, so as to satisfy customers with different switching habits.
进一步地,如图3所示,图3是本申请另一实施例中的食品储存罐100的局部放大结构示意图。还可以在拉环30上开设通孔32,将其中一个导引件40设置于通孔32内,将另一个导引件40设置于通 孔32外,如此,当用户拨动拉环30时,拉环30围设形成通孔32的侧壁可以通过设置于通孔32内的导引件40进行抬升,而与此同时,拉环30的外侧周缘可以通过另一个导引件40进行抬升,如此,可以使得拉环30的受力更加均匀。Further, as shown in FIG. 3 , FIG. 3 is a partially enlarged schematic structural diagram of a food storage tank 100 in another embodiment of the present application. A through hole 32 can also be opened on the pull ring 30, one of the guide members 40 is arranged in the through hole 32, and the other guide member 40 is arranged outside the through hole 32. In this way, when the user toggles the pull ring 30 , the side wall of the pull ring 30 surrounding the through hole 32 can be lifted through the guide member 40 disposed in the through hole 32, and at the same time, the outer periphery of the pull ring 30 can be lifted through another guide member 40. , in this way, the force of the pull ring 30 can be made more uniform.
进一步地,如图1所示,主体10包括底壁14、顶壁15和连接在顶壁15和底壁14之间的侧壁16,顶壁15、底壁14和侧壁16围合形成储物腔,开口12形成于顶壁15上,盖片20连接于顶壁15并封盖开口12。Further, as shown in FIG. 1 , the main body 10 includes a bottom wall 14 , a top wall 15 and a side wall 16 connected between the top wall 15 and the bottom wall 14 , and the top wall 15 , the bottom wall 14 and the side wall 16 are enclosed to form In the storage cavity, the opening 12 is formed on the top wall 15 , and the cover sheet 20 is connected to the top wall 15 and covers the opening 12 .
可选地,顶壁15和底壁14可以设置为圆形,侧壁16环绕设置于顶壁15和底壁14的外周,进而形成圆柱状的食品储存罐100。其中,顶壁15和底壁14的形状和大小可以相同也可以不同,或者,顶壁15和底壁14还可以设置为椭圆形、正方形、三角形等,本申请不做具体限定。Optionally, the top wall 15 and the bottom wall 14 may be configured in a circular shape, and the side walls 16 are arranged around the outer periphery of the top wall 15 and the bottom wall 14 , thereby forming a cylindrical food storage tank 100 . The shape and size of the top wall 15 and the bottom wall 14 may be the same or different, or the top wall 15 and the bottom wall 14 may also be oval, square, triangular, etc., which are not specifically limited in this application.
进一步地,如图1所示,侧壁16的端部突出于顶壁15背离底壁14的一侧以围设形成安装腔17,导引件40和拉环30设于安装腔17内,且导引件40突出于顶壁15的高度不超出于侧壁16突出于顶壁15的高度。如此,可以将导引件40和拉环30下沉设置于安装腔17内,避免导引件40和拉环30与外界物品接触而发生损坏或者误触开盖。Further, as shown in FIG. 1 , the end of the side wall 16 protrudes from the side of the top wall 15 away from the bottom wall 14 to enclose the installation cavity 17 , and the guide member 40 and the pull ring 30 are arranged in the installation cavity 17 , And the height of the guide member 40 protruding from the top wall 15 does not exceed the height of the side wall 16 protruding from the top wall 15 . In this way, the guide member 40 and the pull ring 30 can be sunk in the installation cavity 17 to prevent the guide member 40 and the pull ring 30 from being damaged by contact with external objects or opening the cover by mistake.
本申请另一方面还提供一种食品储存罐200,请参阅图4和图5,图4是本申请另一实施例中的食品储存罐200的立体结构示意图,图5是图4中的食品储存罐200的分解结构示意图。食品储存罐200包括主体210、盖片220、拉环230以及保护盖240。主体210设有储物腔211(图8中示出)和与储物腔211连通的开口212;盖片220连接于主体210,并封盖开口212以密封储物腔211;拉环230与盖片220转动连接;保护盖240与主体210可拆卸连接,保护盖240盖设在主体210设有开口212的一端并与拉环230连接,在将保护盖240自主体210上取下时,保护盖240能够带动拉环230和盖片220移动以打开开口212。Another aspect of the present application further provides a food storage tank 200, please refer to FIG. 4 and FIG. 5, FIG. 4 is a three-dimensional schematic diagram of the food storage tank 200 in another embodiment of the present application, and FIG. 5 is the food in FIG. 4. A schematic diagram of the exploded structure of the storage tank 200 . The food storage tank 200 includes a main body 210 , a cover sheet 220 , a pull ring 230 and a protective cover 240 . The main body 210 is provided with a storage cavity 211 (shown in FIG. 8 ) and an opening 212 communicating with the storage cavity 211 ; the cover sheet 220 is connected to the main body 210 and covers the opening 212 to seal the storage cavity 211 ; the pull ring 230 is connected with the The cover sheet 220 is connected in rotation; the protective cover 240 is detachably connected with the main body 210 , the protective cover 240 is covered on the end of the main body 210 with the opening 212 and connected with the pull ring 230 , when the protective cover 240 is removed from the main body 210 , The protective cover 240 can drive the pull ring 230 and the cover sheet 220 to move to open the opening 212 .
综上,本申请实施例设置与主体210可拆卸连接的保护盖240, 并将拉环230设置于保护盖240上,从而在取下保护盖240时,保护盖240可以带动拉环230和盖片220移动进而打开开口212,以实现开盖,使得开盖更加便捷。并且,当食品储存罐200内的食品未食用完时,还可以将保护盖240重新盖设在主体210上,以封盖开口212,进而避免外界杂物进入储物腔211内而污染食物。如此,本实施例不仅可以使得开盖更加便捷,而且可以隔绝储物腔211内的食物,避免发生污染。To sum up, in this embodiment of the present application, a protective cover 240 is provided that is detachably connected to the main body 210, and the pull ring 230 is disposed on the protective cover 240, so that when the protective cover 240 is removed, the protective cover 240 can drive the pull ring 230 and the cover The sheet 220 moves to open the opening 212 to realize opening the cover, which makes opening the cover more convenient. In addition, when the food in the food storage tank 200 is not consumed, the protective cover 240 can be re-covered on the main body 210 to cover the opening 212, thereby preventing foreign objects from entering the storage cavity 211 and contaminating the food. In this way, the present embodiment can not only make opening the lid more convenient, but also isolate the food in the storage cavity 211 to avoid contamination.
其中,本实施例中的主体210的结构与上述实施例中的相同,此处不再赘述。The structure of the main body 210 in this embodiment is the same as that in the above-mentioned embodiment, and details are not repeated here.
在本实施例中,可以在主体210和保护盖240上分别设置相互配合的螺纹结构,以通过螺纹结构将主体210和保护盖240可拆卸连接。In this embodiment, the main body 210 and the protective cover 240 may be provided with mutually matched threaded structures, respectively, so as to detachably connect the main body 210 and the protective cover 240 through the threaded structures.
具体来说,在一实施例中,可以在侧壁216的外表面上形成外螺纹,在保护盖240的内表面上形成内螺纹,侧壁216与保护盖240螺纹连接。Specifically, in one embodiment, external threads may be formed on the outer surface of the side wall 216 , and internal threads may be formed on the inner surface of the protection cover 240 , and the side wall 216 is screwed with the protection cover 240 .
或者,在另一实施例中,螺纹结构还可以反过来设置。即,如图5所示,侧壁216的端部突出于顶壁215背离底壁214的一侧,侧壁216突出的部分的内表面上形成有内螺纹218,保护盖240的外表面上形成有外螺纹244,侧壁216突出的部分与保护盖240螺纹连接。Alternatively, in another embodiment, the threaded structure can also be reversed. That is, as shown in FIG. 5 , the end of the side wall 216 protrudes from the side of the top wall 215 away from the bottom wall 214 , an inner thread 218 is formed on the inner surface of the protruding portion of the side wall 216 , and the outer surface of the protective cover 240 is formed. An external thread 244 is formed, and the protruding portion of the side wall 216 is screwed with the protective cover 240 .
由于侧壁216突出于顶壁215的长度较短,当在侧壁216突出于顶壁215的部分上形成多层螺纹时,不仅会降低侧壁216的结构强度,而且还会降低侧壁216与保护盖240的连接强度。故而,在本实施例中,可以在侧壁216上形成一层螺纹,并在保护盖240上对应形成一层螺纹,以增强侧壁216与保护盖240的连接强度。Since the length of the side wall 216 protruding from the top wall 215 is relatively short, when multiple threads are formed on the part of the side wall 216 protruding from the top wall 215 , not only the structural strength of the side wall 216 but also the side wall 216 will be reduced. The connection strength with the protective cover 240. Therefore, in this embodiment, a layer of threads may be formed on the side wall 216 and a layer of threads may be formed on the protective cover 240 to enhance the connection strength between the side wall 216 and the protective cover 240 .
进一步地,为了便于将侧壁216与保护盖240进行连接,如图6和图7所示,图6是本申请一实施例中的保护盖的立体结构示意图,图7是本申请一实施例中的主体的立体结构示意图。可以在侧壁216的内螺纹218的周向上间隔开设第一避让口2182以将内螺纹218隔断形成多个第一子螺纹2184,并在保护盖240的外螺纹244的周向上间隔开设与第一子螺纹2184适配的第二避让口2442,第二避让口2442将外螺纹244隔断形成多个与第一避让口2182适配的第二子螺 纹2444。如此,当需要将保护盖240与主体210进行连接时,可以将保护盖240上的第二子螺纹2444与侧壁216上的第一避让口2182相互对齐,使得保护盖240可以插置于侧壁216围成的区域内,然后转动保护盖240,保护盖240上的第二子螺纹2444会相对主体210进行转动,进而转动至与侧壁216上的第一子螺纹2184沿主体210的轴向重叠,第一子螺纹2184会沿轴向对第二子螺纹2444进行限位,以避免保护盖240与主体210脱离。Further, in order to facilitate the connection between the side wall 216 and the protective cover 240 , as shown in FIGS. 6 and 7 , FIG. 6 is a schematic three-dimensional structure diagram of the protective cover in an embodiment of the present application, and FIG. 7 is an embodiment of the present application. Schematic diagram of the three-dimensional structure of the main body. The first escape openings 2182 may be spaced apart in the circumferential direction of the inner thread 218 of the side wall 216 to form a plurality of first sub-threads 2184 by dividing the inner thread 218, and the first escape openings 2182 may be spaced apart in the circumferential direction of the outer thread 244 of the protective cover 240. A second escape port 2442 adapted to the sub-thread 2184, the second escape port 2442 partitions the external thread 244 to form a plurality of second sub-threads 2444 adapted to the first escape port 2182. In this way, when the protective cover 240 needs to be connected with the main body 210, the second sub-thread 2444 on the protective cover 240 can be aligned with the first escape opening 2182 on the side wall 216, so that the protective cover 240 can be inserted on the side In the area enclosed by the wall 216, and then rotate the protective cover 240, the second sub-thread 2444 on the protective cover 240 will rotate relative to the main body 210, and then rotate to the first sub-thread 2184 on the side wall 216 along the axis of the main body 210 The first sub-threads 2184 limit the position of the second sub-threads 2444 in the axial direction, so as to prevent the protective cover 240 from being separated from the main body 210 .
进一步地,如图8所示,图8是本申请又一实施例中的保护盖与主体配合的剖视结构局部放大结构示意图。保护盖240还可以包括遮盖部241,遮盖部241连接于保护盖240的外表面,并与保护盖240的设置外螺纹244的外表面相对间隔设置,当保护盖240连接于主体210的侧壁上时,遮盖部241位于侧壁216背离保护盖240设置外螺纹244的表面,以用于对主体210的端部进行遮盖,避免外界杂物进入保护盖240与主体210的侧壁之间的间隙。Further, as shown in FIG. 8 , FIG. 8 is a partially enlarged structural schematic diagram of a cross-sectional structure of a protective cover and a main body in cooperation with another embodiment of the present application. The protective cover 240 may further include a cover portion 241 . The cover portion 241 is connected to the outer surface of the protective cover 240 and is relatively spaced from the outer surface of the protective cover 240 on which the external threads 244 are provided. When the protective cover 240 is connected to the side wall of the main body 210 When installed, the cover portion 241 is located on the side wall 216 away from the surface of the protective cover 240 where the external thread 244 is provided, so as to cover the end of the main body 210 to prevent external debris from entering the space between the protective cover 240 and the side wall of the main body 210 . gap.
进一步地,如图9所示,图9是本申请又一实施例中的保护盖的立体结构示意图。保护盖240朝向盖片220的一侧设有环形挡墙246,开口212在保护盖240上的投影位于环形挡墙246内。Further, as shown in FIG. 9 , FIG. 9 is a schematic three-dimensional structural diagram of a protective cover in another embodiment of the present application. An annular blocking wall 246 is provided on the side of the protective cover 240 facing the cover sheet 220 , and the projection of the opening 212 on the protective cover 240 is located in the annular blocking wall 246 .
可选地,环形挡墙246可以与保护盖240为一体结构,以便于通过一体成型的方式形成,进而提升保护盖240的制作效率。或者,环形挡墙246也可以通过粘接、焊接等方式连接于保护盖240上。通过在开口212的***环绕设置环形挡墙246,可以利用环形挡墙246对开口212进行遮挡,避免储存于储物腔11内的食物或者饮品自开口212发生外溢。Optionally, the annular blocking wall 246 may be integrally formed with the protective cover 240 , so as to be formed in an integral molding manner, thereby improving the manufacturing efficiency of the protective cover 240 . Alternatively, the annular retaining wall 246 can also be connected to the protective cover 240 by means of bonding, welding or the like. By arranging the annular blocking wall 246 around the periphery of the opening 212 , the opening 212 can be blocked by the annular blocking wall 246 to prevent the food or beverage stored in the storage cavity 11 from overflowing from the opening 212 .
进一步地,如图9所示,还可以在保护盖240上设置取用孔248,取用孔248位于环形挡墙246内,在盖片220自开口212移除时,取用孔248在主体210上的投影位于开口212内,即取用孔248与开口212相互对齐,如此,可以通过吸管经取用孔248和开口212插置于储物腔211内,不仅可以便于食用储物腔211内的食品或者饮品,而且也可以利用保护盖240对开口212进行遮挡,避免异物进入储物腔211内。Further, as shown in FIG. 9 , an access hole 248 can also be provided on the protective cover 240, and the access hole 248 is located in the annular retaining wall 246. When the cover sheet 220 is removed from the opening 212, the access hole 248 is located in the main body. The projection on 210 is located in the opening 212, that is, the access hole 248 and the opening 212 are aligned with each other. In this way, the straw can be inserted into the storage cavity 211 through the access hole 248 and the opening 212, which not only facilitates the consumption of the storage cavity 211 The opening 212 can also be blocked by the protective cover 240 to prevent foreign objects from entering the storage cavity 211 .
可选地,还可以设置食品储存罐200包括保护膜250,保护膜250连接于保护盖240并遮盖取用孔248。具体来说,保护膜250可以连接于取用孔248的内壁,以遮盖取用孔248,进而提升保护盖240的密封性,避免未经食用时,外界异物经取用孔248进入保护盖240的内部空间。Optionally, the food storage tank 200 may also be configured to include a protective film 250 , and the protective film 250 is connected to the protective cover 240 and covers the access hole 248 . Specifically, the protective film 250 can be connected to the inner wall of the access hole 248 to cover the access hole 248 , thereby improving the sealing performance of the protective cover 240 to prevent foreign objects from entering the protective cover 240 through the access hole 248 when not eaten. of the interior space.
其中,保护膜250可以采用锡纸、塑胶膜等进行制作。Wherein, the protective film 250 may be made of tin foil, plastic film, or the like.
进一步地,如图9所示,保护盖240朝向盖片220的表面上突出设有锁定部260,拉环230插置于锁定部260内。如此,可以将保护盖240与拉环230连接起来,以便于通过保护盖240带动拉环230进行转动。Further, as shown in FIG. 9 , a locking portion 260 is protruded from the surface of the protective cover 240 facing the cover sheet 220 , and the pull ring 230 is inserted into the locking portion 260 . In this way, the protective cover 240 can be connected with the pull ring 230 , so that the pull ring 230 can be driven to rotate by the protective cover 240 .
其中,在本实施例中,如图9所示,锁定部260包括第一锁定部261、第二锁定部262和第三锁定部263,第一锁定部261和第二锁定部262分别位于拉环230的相对两侧,第三锁定部263的两端分别连接于第一锁定部261和第二锁定部262。Wherein, in this embodiment, as shown in FIG. 9 , the locking portion 260 includes a first locking portion 261 , a second locking portion 262 and a third locking portion 263 , and the first locking portion 261 and the second locking portion 262 are located in the pull On opposite sides of the ring 230 , two ends of the third locking portion 263 are respectively connected to the first locking portion 261 and the second locking portion 262 .
具体来说,位于拉环230的相对两侧的第一锁定部261和第二锁定部262可以用于抵接拉环230进行转动,通过在拉环230的相对两侧分别设置第一锁定部261和第二锁定部262,无论保护盖240正转还是反转,均可以推动拉环230移动。连接在第一锁定部261和第二锁定部262之间的第三锁定部263可以增强第一锁定部261和第二锁定部262的结构强度,避免拉环230对第一锁定部261和第二锁定部262的作用力较大而导致第一锁定部261和第二锁定部262发生歪斜。Specifically, the first locking portion 261 and the second locking portion 262 located on opposite sides of the pull ring 230 can be used to abut against the pull ring 230 for rotation. 261 and the second locking portion 262 can push the pull ring 230 to move regardless of whether the protective cover 240 is rotated forwards or backwards. The third locking portion 263 connected between the first locking portion 261 and the second locking portion 262 can enhance the structural strength of the first locking portion 261 and the second locking portion 262, and prevent the pull ring 230 from affecting the first locking portion 261 and the second locking portion 262. The force of the two locking portions 262 is relatively large, so that the first locking portion 261 and the second locking portion 262 are skewed.
以上仅为本申请的实施方式,并非因此限制本申请的专利范围,凡是利用本申请说明书及附图内容所作的等效结构或等效原理变换,或直接或间接运用在其他相关的技术领域,均同理包括在本申请的专利保护范围内。The above are only the embodiments of the present application, and are not intended to limit the scope of the patent of the present application. Any equivalent structure or equivalent principle transformation made by using the contents of the description and drawings of the present application, or directly or indirectly applied in other related technical fields, All are similarly included in the scope of patent protection of the present application.
Claims (20)
- 一种食品储存罐,其中,所述食品储存罐包括:A food storage tank, wherein the food storage tank comprises:主体,设有储物腔和与所述储物腔连通的开口;The main body is provided with a storage cavity and an opening communicating with the storage cavity;盖片,连接于所述主体,并封盖所述开口以密封所述储物腔;a cover sheet connected to the main body and covering the opening to seal the storage cavity;拉环,与所述盖片转动连接;以及a pull ring rotatably connected to the cover sheet; and导引件,设置于所述主体和/或所述盖片朝向所述拉环的表面上,并位于所述拉环的转动路径上,所述导引件突出于所述盖片的高度大于所述拉环与所述盖片之间的距离。A guide member is arranged on the surface of the main body and/or the cover sheet facing the pull ring, and is located on the rotation path of the pull ring, and the guide member protrudes from the cover sheet by a height greater than The distance between the pull ring and the cover sheet.
- 根据权利要求1所述的食品储存罐,其中,所述导引件突出于所述盖片的高度大于或者等于所述拉环与所述盖片之间的距离的两倍。The food storage tank of claim 1, wherein a height at which the guide protrudes from the cover sheet is greater than or equal to twice the distance between the pull tab and the cover sheet.
- 根据权利要求1所述的食品储存罐,其中,在沿所述拉环的转动方向上,所述导引件的高度逐渐增大。The food storage tank of claim 1, wherein a height of the guide gradually increases in a rotational direction of the pull ring.
- 根据权利要求3所述的食品储存罐,其中,The food storage tank of claim 3, wherein:所述导引件的顶面为与所述盖片的表面连接的平面;或者The top surface of the guide is a plane connected to the surface of the cover sheet; or所述导引件包括第一导引部和第二导引部,所述第一导引部和所述第二导引部沿所述拉环的转动方向连续设置,所述第一导引部的高度小于所述第二导引部的高度。The guide includes a first guide part and a second guide part, the first guide part and the second guide part are continuously arranged along the rotation direction of the pull ring, the first guide part The height of the part is smaller than the height of the second guide part.
- 根据权利要求4所述的食品储存罐,其中,所述第一导引部的顶面将所述盖片的表面与所述第二导引部的顶面平滑连接。The food storage tank of claim 4, wherein the top surface of the first guide portion smoothly connects the surface of the cover sheet with the top surface of the second guide portion.
- 根据权利要求4所述的食品储存罐,其中,所述食品储存罐包括抵接部,所述抵接部沿所述拉环的转动方向设置于所述第二导引部背离所述第一导引部的一侧,所述第二导引部的高度小于所述抵接部的高度。The food storage tank of claim 4, wherein the food storage tank comprises an abutment portion, and the abutment portion is disposed on the second guide portion away from the first guide portion along the rotation direction of the pull ring On one side of the guide portion, the height of the second guide portion is smaller than the height of the abutting portion.
- 根据权利要求1所述的食品储存罐,其中,所述拉环上设有通孔,所述导引件的数量为两个,两个所述导引件沿所述拉环的转动路径间隔设置,且其中一个所述导引件位于所述通孔内,另一个所述导引件位于所述通孔外。The food storage tank according to claim 1, wherein the pull ring is provided with a through hole, the number of the guide members is two, and the two guide members are spaced along the rotation path of the pull ring and one of the guide pieces is located inside the through hole, and the other guide piece is located outside the through hole.
- 根据权利要求1所述的食品储存罐,其中,所述拉环背离所述盖片的一侧表面上突出设有拨动部,所述拨动部位于所述拉环背离所 述拉环与所述盖片转动连接处的端部。The food storage can according to claim 1, wherein a toggle portion protrudes on a surface of the pull ring away from the cover sheet, and the toggle portion is located between the pull ring and the pull ring away from the pull ring. The cover piece rotates the end of the connection.
- 根据权利要求8所述的食品储存罐,其中,所述盖片与所述开口的侧壁之间连接有焊接部,所述焊接部与所述拨动部位于所述拉环的同一侧。The food storage tank according to claim 8, wherein a welding part is connected between the cover sheet and the side wall of the opening, and the welding part and the toggle part are located on the same side of the pull ring.
- 根据权利要求1所述的食品储存罐,其中,所述主体包括底壁、顶壁和连接在所述顶壁和所述底壁之间的侧壁,所述顶壁、底壁和所述侧壁围合形成所述储物腔,所述开口形成于所述顶壁上,所述盖片连接于所述顶壁并封盖所述开口。The food storage can of claim 1, wherein the body includes a bottom wall, a top wall, and a side wall connected between the top wall and the bottom wall, the top wall, the bottom wall and the The storage cavity is formed by enclosing the side walls, the opening is formed on the top wall, and the cover sheet is connected to the top wall and covers the opening.
- 根据权利要求10所述的食品储存罐,其中,所述侧壁的端部突出于所述顶壁背离所述底壁的一侧以围设形成安装腔,所述导引件和所述拉环设于所述安装腔内,且所述导引件突出于所述顶壁的高度不超出于所述侧壁突出于所述顶壁的高度。The food storage tank of claim 10, wherein an end of the side wall protrudes from a side of the top wall away from the bottom wall to enclose a mounting cavity, the guide and the pull The ring is arranged in the installation cavity, and the height of the guide piece protruding from the top wall does not exceed the height of the side wall protruding from the top wall.
- 一种食品储存罐,其中,所述食品储存罐包括:A food storage tank, wherein the food storage tank comprises:主体,设有储物腔和与所述储物腔连通的开口;The main body is provided with a storage cavity and an opening communicating with the storage cavity;盖片,连接于所述主体,并封盖所述开口以密封所述储物腔;a cover sheet connected to the main body and covering the opening to seal the storage cavity;拉环,与所述盖片转动连接;以及a pull ring rotatably connected to the cover sheet; and保护盖,与所述主体可拆卸连接,所述保护盖盖设在所述主体设有所述开口的一端并与所述拉环连接,在将所述保护盖自所述主体上取下时,所述保护盖能够带动所述拉环和所述盖片移动以打开所述开口。a protective cover, which is detachably connected to the main body, the protective cover is provided at the end of the main body with the opening and is connected with the pull ring, when the protective cover is removed from the main body , the protective cover can drive the pull ring and the cover sheet to move to open the opening.
- 根据权利要求12所述的食品储存罐,其中,所述主体包括底壁、顶壁和连接在所述顶壁和所述底壁之间的侧壁,所述顶壁、底壁和所述侧壁围合形成所述储物腔,所述开口形成于所述顶壁上,所述盖片连接于所述顶壁并封盖所述开口。13. The food storage can of claim 12, wherein the body includes a bottom wall, a top wall, and a side wall connected between the top wall and the bottom wall, the top wall, the bottom wall and the The storage cavity is formed by enclosing the side walls, the opening is formed on the top wall, and the cover sheet is connected to the top wall and covers the opening.
- 根据权利要求13所述的食品储存罐,其中,所述侧壁和所述保护盖的其中一者上形成有外螺纹,所述侧壁和所述保护盖的另一者上形成有内螺纹,所述侧壁与所述保护盖螺纹连接。The food storage can of claim 13, wherein one of the side wall and the protective cover is formed with an external thread, and the other of the side wall and the protective cover is formed with an internal thread , the side wall is screwed with the protective cover.
- 根据权利要求14所述的食品储存罐,其中,所述侧壁的端部突出于所述顶壁背离所述底壁的一侧,所述侧壁突出的部分的内表面上形成有内螺纹,所述内螺纹的周向上间隔开设有第一避让口以将所 述内螺纹隔断形成多个第一子螺纹,所述保护盖的外侧壁上形成有外螺纹,所述外螺纹的周向上间隔开设有与所述第一子螺纹适配的第二避让口,所述第二避让口将所述外螺纹隔断形成多个与所述第一避让口适配的第二子螺纹。The food storage tank of claim 14, wherein an end portion of the side wall protrudes from a side of the top wall facing away from the bottom wall, and an inner surface of the protruding portion of the side wall is formed with an internal thread , the inner thread is provided with first escape openings at intervals in the circumferential direction to partition the inner thread to form a plurality of first sub-threads, an outer thread is formed on the outer side wall of the protective cover, and the outer thread is circumferentially Second escape openings adapted to the first sub-threads are spaced apart, and the second escape openings block the external thread to form a plurality of second sub-threads adapted to the first escape openings.
- 根据权利要求12所述的食品储存罐,其中,所述保护盖朝向所述盖片的一侧设有环形挡墙,所述开口在所述保护盖上的投影位于所述环形挡墙内。The food storage tank according to claim 12, wherein a side of the protective cover facing the cover sheet is provided with an annular blocking wall, and the projection of the opening on the protective cover is located in the annular blocking wall.
- 根据权利要求16所述的食品储存罐,其中,所述保护盖上设有取用孔,所述取用孔位于所述环形挡墙内,在所述盖片自所述开口移除时,所述取用孔在所述主体上的投影位于所述开口内。The food storage jar of claim 16, wherein the protective cover is provided with an access hole, the access hole is located in the annular retaining wall, and when the cover sheet is removed from the opening, the The projection of the access hole on the body is located within the opening.
- 根据权利要求17所述的食品储存罐,其中,所述食品储存罐包括保护膜,所述保护膜连接于所述保护盖并遮盖所述取用孔。18. The food storage tank of claim 17, wherein the food storage tank includes a protective film attached to the protective cover and covering the access aperture.
- 根据权利要求12所述的食品储存罐,其中,所述保护盖朝向所述盖片的表面上突出设有锁定部,所述拉环插置于所述锁定部内。The food storage tank of claim 12, wherein a surface of the protective cover facing the cover sheet is protruded with a locking portion, and the pull ring is inserted into the locking portion.
- 根据权利要求19所述的食品储存罐,其中,所述锁定部包括第一锁定部、第二锁定部和第三锁定部,所述第一锁定部和所述第二锁定部分别位于所述拉环的相对两侧,所述第三锁定部的两端分别连接于所述第一锁定部和第二锁定部。The food storage tank of claim 19, wherein the locking portion comprises a first locking portion, a second locking portion and a third locking portion, the first locking portion and the second locking portion being respectively located in the On opposite sides of the pull ring, two ends of the third locking portion are respectively connected to the first locking portion and the second locking portion.
Priority Applications (1)
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PCT/CN2021/081438 WO2022193207A1 (en) | 2021-03-18 | 2021-03-18 | Food storage can |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2021/081438 WO2022193207A1 (en) | 2021-03-18 | 2021-03-18 | Food storage can |
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WO2022193207A1 true WO2022193207A1 (en) | 2022-09-22 |
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PCT/CN2021/081438 WO2022193207A1 (en) | 2021-03-18 | 2021-03-18 | Food storage can |
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JPH0699979A (en) * | 1991-11-12 | 1994-04-12 | Original Ideas Inc | Cap of container for drinking water |
JP2000185736A (en) * | 1998-10-14 | 2000-07-04 | Kazunori Mototsu | Can container with pull-tab |
CN105416765A (en) * | 2015-11-27 | 2016-03-23 | 苏州市职业大学 | Ring-pull can lid |
CN107949525A (en) * | 2015-07-29 | 2018-04-20 | 鲍尔公司 | Container end with optional assisted ventilation mouth |
CN109094987A (en) * | 2018-09-07 | 2018-12-28 | 青海西郡主生物科技有限公司 | A kind of bottle cap component |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0699979A (en) * | 1991-11-12 | 1994-04-12 | Original Ideas Inc | Cap of container for drinking water |
JP2000185736A (en) * | 1998-10-14 | 2000-07-04 | Kazunori Mototsu | Can container with pull-tab |
CN107949525A (en) * | 2015-07-29 | 2018-04-20 | 鲍尔公司 | Container end with optional assisted ventilation mouth |
CN105416765A (en) * | 2015-11-27 | 2016-03-23 | 苏州市职业大学 | Ring-pull can lid |
CN109094987A (en) * | 2018-09-07 | 2018-12-28 | 青海西郡主生物科技有限公司 | A kind of bottle cap component |
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