WO2022257785A1 - 储物盒、真空储物装置及冰箱 - Google Patents
储物盒、真空储物装置及冰箱 Download PDFInfo
- Publication number
- WO2022257785A1 WO2022257785A1 PCT/CN2022/095653 CN2022095653W WO2022257785A1 WO 2022257785 A1 WO2022257785 A1 WO 2022257785A1 CN 2022095653 W CN2022095653 W CN 2022095653W WO 2022257785 A1 WO2022257785 A1 WO 2022257785A1
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- WO
- WIPO (PCT)
- Prior art keywords
- cover
- air
- box
- storage
- box body
- Prior art date
Links
- 238000000605 extraction Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 2
- 235000013305 food Nutrition 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 241000251511 Holothuroidea Species 0.000 description 1
- 244000241838 Lycium barbarum Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 235000015468 Lycium chinense Nutrition 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000015961 tonic Nutrition 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
Definitions
- the invention relates to the technical field of refrigeration and freezing devices, in particular to a storage box, a vacuum storage device and a refrigerator.
- An object of the present invention is to overcome at least one defect in the prior art, and to provide a storage box with a lid that is convenient for pressure release.
- a further object of the present invention is to provide a vacuum storage device for convenient food storage.
- the present invention provides a storage box, comprising:
- the box cover is used to seal the storage space; wherein the box cover includes a cover body, an inflation valve and a first movable buckle ear, and the cover body is provided with an air inlet connecting the inside and outside of the storage space; the inflation valve is arranged at the air inlet, It is used to open and close the air inlet; the upper part of the first movable buckle is connected with the cover body in rotation, and the lower part is detachably connected with the box body, and is configured to lift the first movable buckle upward to make the first movable buckle and the box body Detach and move the inflation valve away from the air intake to open the air intake to allow outside air to enter the storage space.
- a first installation opening is opened on the cover body
- the inflation valve has a mounting portion and a shielding portion, the mounting portion is inserted into the first mounting port to fix the inflation valve and the cover body, the shielding portion is configured to be close to the air intake hole to close the air intake hole and away from the air intake hole to open the air intake hole.
- the cover body includes an upper cover and a lower cover, wherein
- the upper part of the first movable buckle is rotatably connected with the upper cover, and the lower part is engaged with the box body;
- the lower cover is fixed to the upper cover, and the lower cover is provided with an air inlet near the first movable buckle ear.
- the upper part of the first movable buckle extends inward to form a push rod
- the box cover also includes: a movable part, which is arranged under the push rod and is on one side of the inflation valve.
- the cover is configured to lift up the first movable buckle so that the push rod moves downward so as to push the movable part to move in the left and right directions. Approach and push the inflation valve away from the air inlet.
- the movable part has a first auxiliary pushing part and a second auxiliary pushing part, wherein
- the first auxiliary pushing part has a slope structure, and the slope structure is under the push rod;
- the second auxiliary pushing part is arranged below the first auxiliary pushing part, and one end of the second auxiliary pushing part near the inflation valve has a sharp head, and the movable part uses the sharp head to lift the inflation valve upward to open the air inlet.
- the box cover also includes: a traction spring, which is arranged on the side of the movable part away from the inflation valve, one end of the traction spring is connected with the movable part, and the other end is connected with the lower cover, and is used to pull the movable part away from the valve after inflation is completed. inflation valve.
- a traction spring which is arranged on the side of the movable part away from the inflation valve, one end of the traction spring is connected with the movable part, and the other end is connected with the lower cover, and is used to pull the movable part away from the valve after inflation is completed. inflation valve.
- the box cover also includes: a guide, which is arranged in the lower cover and has a guide groove along the left and right directions, the second auxiliary pushing part cooperates to move left and right in the guiding groove, and one end of the traction spring is connected with the second auxiliary pushing part , and the other end is connected to the guide.
- a guide which is arranged in the lower cover and has a guide groove along the left and right directions, the second auxiliary pushing part cooperates to move left and right in the guiding groove, and one end of the traction spring is connected with the second auxiliary pushing part , and the other end is connected to the guide.
- the lower cover is provided with ventilation holes passing through the upper and lower directions;
- the box cover also includes: a flexible deformation column and an air pressure indication shell.
- the lower part of the flexible deformation column has an opening and the cover is buckled on the vent hole.
- the high and low positions at show the vacuum state in the storage space.
- the box body includes an inner box body and an outer box body, wherein
- the inner box defines a storage space
- the outer box body is sleeved on the inner box body and has a gap with the inner box body.
- the outer box body is formed with a suction port, so that the vacuum pump sequentially pumps out part or all of the gas in the storage space through the gas pump port and the gap.
- the present invention also provides a vacuum storage device, comprising:
- an air extraction base in which a vacuum pump is arranged, and a first air extraction port is formed on the air extraction base;
- the aforementioned storage box is provided with an air suction port, and the vacuum pump sequentially extracts part or all of the air in the storage space through the first air suction port and the air suction port.
- the present invention also provides a refrigerator with the aforementioned vacuum storage device.
- the box cover of the storage box of the present invention is set to include a cover body, an inflation valve and a first movable buckle, and an air intake hole communicating with the inside and outside of the storage space is opened on the cover body, and an inflation valve is arranged at the air intake hole, and
- the upper part of the first movable buckle is rotatably connected with the cover body, and the lower part is detachably connected with the box body, so that when the first movable buckle is lifted up, the first movable buckle is separated from the box body to facilitate opening of the storage space, and at the same time
- the inflation valve will be far away from the air intake hole to open the air intake hole so that the external air can enter the storage space, so that the opening structure of the storage box and the pressure relief structure are combined, and the structure is ingenious. Easy to operate and improve user experience.
- Figure 1 is a schematic diagram of a storage box with one embodiment of the present invention.
- Fig. 2 is a schematic diagram of some parts of the cover of the storage box shown in Fig. 1 .
- Fig. 3 is a schematic cross-sectional view of some parts of the box cover shown in Fig. 2 .
- Fig. 4 is a schematic exploded exploded view of the lid of the storage box shown in Fig. 1 .
- FIG. 5 is a schematic cross-sectional view of the storage box shown in FIG. 1 .
- Fig. 6 is an exploded exploded view of the vacuum storage device with the storage box shown in Fig. 1 .
- FIG. 7 is a schematic cross-sectional view of the suction base of the vacuum storage device shown in FIG. 6 .
- FIG. 8 is a schematic view of a door liner of a refrigerator having the vacuum storage device shown in FIG. 6 .
- FIG. 1 is a schematic diagram of a storage box 400 having one embodiment of the present invention.
- FIG. 2 is a schematic diagram of some parts of the box cover 500 of the storage box 400 shown in FIG. 1 .
- FIG. 3 is a schematic cross-sectional view of some components of the box cover 500 shown in FIG. 2 .
- FIG. 4 is an exploded exploded view of the lid 500 of the storage box 400 shown in FIG. 1 .
- FIG. 5 is a schematic cross-sectional view of the storage box 400 shown in FIG. 1 .
- the storage box 400 of the embodiment of the present invention includes: a box body 406 and a box cover 500 .
- a storage space 410 is defined in the box body 406 .
- the box cover 500 is used to seal the storage space 410 .
- the box cover 500 includes a cover body, an inflation valve 503 and a first movable buckle 506 , and the cover body is provided with an air inlet 520 communicating with the inside and outside of the storage space 410 .
- the inflation valve 503 is disposed at the air inlet 520 for opening and closing the air inlet 520 .
- the upper part of the first movable buckle 506 is rotatably connected with the cover body, and the lower part is detachably connected with the box body 406, and is configured to lift the first movable buckle 506 upward to separate the first movable buckle 506 from the box body 406 and make the first movable buckle 506 separate from the box body 406.
- the inflation valve 503 is away from the air intake hole 520 to open the air intake hole 520 so that the outside air enters the storage space 410 .
- the air intake hole 520 communicates with the inside and outside of the storage space 410, which means that when the box cover 500 is applied to the storage box 400, one side of the air intake hole 520 is the storage space 410, and the other side is away from the storage space 410, so External air may enter the storage space 410 when the air intake hole 520 is opened.
- the lid 500 of the storage box 400 in the embodiment of the present invention is configured to include a lid body, an inflation valve 503 and a first movable buckle ear 506, and an air inlet 520 communicating with the inside and outside of the storage space 410 is set on the lid body.
- the air hole 520 is provided with an inflation valve 503, and the upper part of the first movable buckle ear 506 is rotationally connected with the cover body, and the lower part is detachably connected with the box body 406, so that when the first movable buckle ear 506 is lifted up, the first movable buckle The ear 506 is separated from the box body 406 to facilitate the opening of the storage space 410.
- the inflation valve 503 will be far away from the air intake hole 520 to open the air intake hole 520 so that external air can enter the storage space.
- the opening structure and the pressure relief structure of the storage box 400 are combined, the structure is ingenious, easy to operate, and the user experience is improved.
- the cover body of the box cover 500 in the embodiment of the present invention includes an upper cover 501 and a lower cover 502, wherein the upper part of the first movable buckle 506 is rotatably connected with the upper cover 501, and the lower part is snap-connected with the box body 406 ;
- the lower cover 502 is fixed to the upper cover 501, and the lower cover 502 has an air inlet 520 near the first movable buckle ear 506.
- the box cover 500 according to the embodiment of the present invention includes a first movable buckle 506 and a second movable buckle 508 which are arranged symmetrically.
- the top of the first movable buckle ear 506 and the second movable buckle ear 508 is formed with a rotating shaft 562, the two sides of the upper cover 501 are respectively formed with accommodating grooves 511, and the two sides of the receiving groove 511 are respectively formed with a rotating shaft hole 512, and the rotating shaft 562 fits in Inside the shaft hole 512.
- Fixing protrusions 561 are provided on the lower inner surfaces of the first movable buckle ear 506 and the second movable buckle ear 508 .
- the upper part of the outer box body 402 of the box body 406 is provided with a fixed protrusion 423, and the fixed protrusion 423 of the outer box body 402 is engaged with the fixed protrusion 561 of the movable buckle ear 506 in a one-to-one correspondence to realize the box cover 500 and the box body 406 fixed.
- a portion of the lower cover 502 close to the first movable buckle 506 is provided with an air inlet 520 penetrating through the upper and lower directions.
- the inflation valve 503 is disposed at the air inlet 520 for opening and closing the air inlet 520 .
- the lower cover 502 is provided with a plurality of locking protrusions 527 and a plurality of fixing posts 528
- the upper cover 501 is matched with a plurality of hooks (not shown in the figure) and a plurality of fixing holes.
- the hook fits in the snap-in protrusion
- the fixing column fits in the fixing hole, so as to realize the fixing of the lower cover 502 and the upper cover 501 .
- a sealing ring 507 is provided around the lower part of the lower cover 502 to ensure the sealing between the cover 500 and the outer box body 402 of the box body 406 .
- a first installation opening 521 is opened on the cover body of the box cover 500 according to the embodiment of the present invention.
- the inflation valve 503 has a mounting portion 531 and a shielding portion 532, the mounting portion 531 is inserted into the first mounting port 521 to fix the inflation valve 503 and the cover body, and the shielding portion 532 is configured to abut against the air inlet 520 to close the air inlet 520 and away from the air inlet 520 to open the air inlet 520 .
- an inflatable protrusion 523 is formed on the lower cover 502, a first installation port 521 is opened in the center of the inflatable protrusion 523, and an air inlet 520 is opened on the edge; the installation part 531 of the inflation valve 503 is inserted into the first installation port 521 , snapped and fixed with the lower surface of the lower cover 502 ; the shielding portion 532 covers the upper surface of the air inlet 520 .
- a structural member 509 can also be provided at the first installation port 521, which has a bottom wall and a side wall. It is fixed in the first installation opening 521 so that after the box cover 500 is opened, the appearance of the inner side remains harmonious and beautiful.
- a pushing rod 541 is formed on the upper portion of the first movable buckle 506 extending inward.
- the box cover 500 of the embodiment of the present invention also includes: a movable part 542, which is arranged below the push rod 541 and is on one side of the inflation valve 503.
- the box cover 500 is configured to lift up the first movable buckle 506 so that the push rod 541 Move downwards to push the movable member 542 to move in the left and right direction to approach and push the charging valve 503 away from the air inlet 520 .
- the movable part 542 has a first auxiliary pushing part 5421 and a second auxiliary pushing part 5422, wherein the first auxiliary pushing part 5421 has a slope structure, and the slope structure is below the push rod 541;
- the push part 5422 is arranged below the first auxiliary push part 5421, and the end of the second auxiliary push part 5422 close to the inflation valve 503 has a sharp head 5423, and the movable part 542 uses the sharp head 5423 to lift the inflation valve 503 upward to open Air intake hole 520 .
- the user's upward lifting action on the first movable lug can be converted into a left and right movement of the movable part 542, and the sharp head 5423 of the movable part 542 is behind the shielding part 532 of the inflation valve 503 , will lift up the corresponding area of the shielding portion 532 , thereby opening the air intake hole 520 .
- the box cover 500 of the embodiment of the present invention also includes a traction spring 544, which is arranged on the side of the movable part 542 away from the inflation valve 503.
- One end of the traction spring 544 is connected with the movable part 542, and the other end is connected with the lower cover. 502 for pulling the movable member 542 away from the inflation valve 503 after inflation is completed.
- the box cover 500 of the embodiment of the present invention further includes a guide member 545, which is arranged in the lower cover 502 and has a guide groove 5451 along the left and right directions, and the second auxiliary pushing part 5422 moves left and right in the guide groove 5451.
- One end of the traction spring 544 is connected to the second auxiliary pushing part 5422 , and the other end is connected to the guide member 545 .
- the end of the guide 545 far away from the inflation valve 503 is formed with a fixed edge 5452
- the end of the second auxiliary pushing part 5422 away from the inflation valve 503 is formed with a fixed edge 5424
- one end of the traction spring 544 is connected to the guide 545.
- the fixed edge 5452 of the movable part is connected with each other, and the other end is connected with the fixed edge 5424 of the movable part 542 .
- the lower cover 502 of the embodiment of the present invention is provided with a vent hole 522 penetrating its up and down direction; the upper cover 501 is provided with a second installation port 510 penetrating its up and down direction at a position corresponding to the vent hole 522 .
- the box cover 500 of the embodiment of the present invention also includes: a flexible deformation column 505 and an air pressure indicating shell 550. above, so that the height of the housing 550 at the second installation port 510 indicates the vacuum state in the storage space 410 based on the air pressure. In the absence of vacuum, the flexible deformation column 505 stretches naturally, and the air pressure indicating shell 550 protrudes from the upper surface of the upper cover 501 .
- the flexible deformation column 505 shrinks gradually and moves down, and when the air pressure indicates that the upper surface of the housing 550 is flush with the upper surface of the upper cover 501, it indicates that the vacuuming is completed.
- the flexible deformation column 505 will stretch upward again, and the air pressure indicating shell 550 protrudes from the upper cover 501 again, thus, based on the air pressure indication
- the high and low positions of the shell 550 can show the vacuum state in the storage space 410 .
- a supporting column 524 is formed on the lower cover 502 , and a ventilation hole 522 is opened in the center of the supporting column 524 .
- FIG. 6 is an exploded exploded view of the vacuum storage device 200 with the storage box 400 shown in FIG. 1 .
- FIG. 7 is a schematic cross-sectional view of the suction base 300 of the vacuum storage device 200 shown in FIG. 6 .
- the embodiment of the present invention also provides a vacuum storage device 200 , which generally includes: a suction base 300 and a storage box 400 .
- a vacuum pump 302 is disposed inside the air extraction base 300 and a first air extraction port 310 is formed thereon.
- An air suction port 420 is formed on the storage box 400 .
- the air suction port 420 of the storage box 400 communicates with the first air suction port 310 so that the vacuum pump 302 sequentially pumps out part or all of the air in the storage space 410 through the first air suction port 310 and the air suction port 420 .
- the storage box 400 can be configured to be detachably fixed to the air extraction base 300 , so that food materials can be conveniently taken into the storage box 400 to improve user experience.
- the box body 406 includes an inner box body 401 and an outer box body 402, wherein the inner box body 401 defines a storage space 410; There is a gap 403 between 401, and an air suction port 420 is formed on the outer box body 402.
- the vacuum pump 302 sequentially pumps out part or all of the gas in the storage space 410 through the first air suction port 310, the air suction port 420, and the gap 403.
- the storage box 400 of the embodiment of the present invention includes an inner box body 401 and an outer box body 402 , which can prevent food materials in the storage space 410 from falling and blocking the air inlet 420 .
- an air suction port 420 is defined on the bottom wall of the outer box body 402 of the storage box 400 .
- the storage box 400 can also include a box body suction switch 404, which is arranged at the suction port 420, wherein the box body suction switch 404 is an elastic member, and is configured such that: the vacuum pump 302 is turned on, and the box body suction switch 404 is sucked downward Move to form an air suction channel with the air suction port 420; after the air suction is completed, the box body air suction switch 404 recovers and deforms upwards and closes the air suction port 420.
- the suction port 420 of the storage box 400 can be kept sealed, and the user can continue to place the storage box 400 on the suction base 300, or put the storage box Putting the storage box 400 into other spaces of the refrigerator, or placing the storage box 400 outside the refrigerator, the storage box 400 can still maintain a vacuum state, so that the vacuum storage device 200 has multiple application modes.
- the air extraction base 300 includes a base body 301 , and a first air extraction port 310 is opened on the top wall of the base body 301 .
- a plurality of placement slots 311 are formed on the seat body 301 , and a first air suction port 310 is formed in each placement slot 311 , and a storage box 400 is correspondingly provided.
- the air extraction base 300 further includes: an air extraction switch 303 on the base, disposed at the first air extraction port 310 .
- the base suction switch 303 includes: a valve body 331, a spring 332 and a sealing ring 333; wherein the valve body 331 has a horizontal portion (not labeled among the figures) and a vertical portion (not labeled among the figures) extending downward from the horizontal portion, the valve The vertical part of the body 331 is arranged through the first air suction port 310, the outer diameter is smaller than the inner diameter of the first air suction port 310 and the lower part is formed with an annular groove (not marked in the figure); the spring 332 is sleeved outside the vertical part of the valve body 331 And it is interposed between the horizontal part of the valve body 331 and the top wall of the air extraction base 300 ; the sealing ring 333 is sleeved in the annular groove and has an outer diameter larger than an inner diameter of the first air extraction port 310 .
- the air extraction base 300 is configured to include a valve body 331, a spring 332 and a sealing ring 333 by setting the base air extraction switch 303, so that the structure of the base air extraction switch 303 is easy to configure, and the cost is low; at the same time, the first air extraction base 300
- the opening and closing structure of the air suction port 310 is very ingenious.
- the opening and closing of the first air suction port 310 are related to the placement of the storage box 400, which can prevent the first air suction port 310 from being exposed when the storage box 400 is not placed.
- the problem of particles and other sundries entering the air extraction base 300 can keep the internal cleanliness of the air extraction base 300 for a long time.
- the air extraction base 300 may also include an air extraction box 304, which is arranged in the seat body 301 and buckled below the first air extraction port 310.
- a butt joint 341 is formed on the air extraction box 304, and a butt joint 341 is formed on the butt joint 341.
- a second air extraction port is provided; the vacuum pump 302 is connected to the butt joint 341 through an air extraction pipeline.
- the connection between the vacuum pump 302 and the first suction port 310 can be realized more easily by providing the suction box 304 with the butt joint 341 .
- the suction base 300 has multiple first suction ports 310 , there are correspondingly multiple suction boxes 304 .
- the suction base 300 has three first suction ports 310 , corresponding to three suction boxes 304 .
- the vacuum storage device 200 of the embodiment of the present invention may be set to pump air at regular intervals.
- Each air extraction base 300 is provided with a vacuum pump 302, but a plurality of storage boxes 400 can be set correspondingly, so the quantity of the storage boxes 400 on the air extraction base 300 can be confirmed first, and then based on the number of storage boxes 400 and The pumping time of each storage box 400 determines the total pumping time.
- FIG. 8 is a schematic diagram of a door liner 120 of a refrigerator having the vacuum storage device 200 shown in FIG. 6 .
- An embodiment of the present invention provides a refrigerator, which may generally include a box body, a door body and a vacuum storage device 200 .
- the number and functions of the specific storage compartments can be configured according to the pre-demand.
- the storage temperature of the refrigerator can be 2-9°C, or 4-7°C; the storage temperature of the freezer can be -22--14°C. °C.
- the variable temperature room can be adjusted according to needs to store suitable food, or as a fresh storage room.
- the front side of the refrigerator compartment is provided with a pivoting door body.
- the storage compartment can be cooled by a compression refrigeration system.
- the vacuum storage device 200 is disposed on the inner side of the door body, and the suction base 300 is fixed to the door liner 120 of the door body.
- the vacuum storage device 200 can provide a sealed space for precious food materials (such as ginseng, sea cucumber, wolfberry, tonic medicinal materials, condiments, etc.), and vacuumize the sealed space to reduce oxidative deterioration and prevent the odor of food materials.
- the vacuum storage device 200 is arranged on the inner side of the door body, it is convenient for the user to take it at any time, and there is no need to go to the depth of the box to pick and place food.
- the inner side of the door liner 120 is provided with a hanging ear 121, and the vacuum storage device 200 is formed with a hanging groove 314 on the suction base 300.
- a vacuum storage device 200 is provided.
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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
一种储物盒,包括:盒体,其内限定出储物空间;和盒盖,用于密封所述储物空间;其中所述盒盖包括盖本体、充气阀和第一活动扣耳,所述盖本体上开设有连通所述储物空间内外的进气孔;所述充气阀设置于所述进气孔处,用于开闭所述进气孔;所述第一活动扣耳的上部与所述盖本体转动连接,下部与所述盒体可拆卸连接,并配置成向上抬起所述第一活动扣耳来使所述第一活动扣耳与所述盒体分离且使所述充气阀远离所述进气孔以打开所述进气孔从而使外部空气进入所述储物空间内。该储物盒结构巧妙,易操作。还提供一种具有该储物盒的真空储物装置及冰箱。
Description
本发明涉及冷藏冷冻装置技术领域,特别是涉及一种储物盒、真空储物装置及冰箱。
随着人们生活水平的提升消费者对冰箱的需求也越来越高,为了提高冰箱的保鲜性能,现有技术中出现了具有抽真空功能的冰箱,受到了消费者的青睐。这种冰箱实现的原理是利用真空泵对冰箱的某一间室进行抽真空,存在食材取放不方便的问题。现有真空保鲜盒的泄压结构复杂,不易操作,用户使用体验感差。
发明内容
本发明的一个目的旨在克服现有技术中的至少一个缺陷,提供一种盒盖泄压方便的储物盒。
本发明一个进一步的目的是要提供一种方便食材存放的真空储物装置。
特别地,本发明提供了一种储物盒,包括:
盒体,其内限定出储物空间;和
盒盖,用于密封储物空间;其中盒盖包括盖本体、充气阀和第一活动扣耳,盖本体上开设有连通储物空间内外的进气孔;充气阀设置于进气孔处,用于开闭进气孔;第一活动扣耳的上部与盖本体转动连接,下部与盒体可拆卸连接,并配置成向上抬起第一活动扣耳来使第一活动扣耳与盒体分离且使充气阀远离进气孔以打开进气孔从而使外部空气进入储物空间内。
可选地,盖本体上开设有第一安装口;
充气阀具有安装部和遮蔽部,安装部插设于第一安装口内以使充气阀与盖本体固定,遮蔽部配置成贴靠进气孔以封闭进气孔和远离进气孔以打开进气孔。
可选地,盖本体包括上盖和下盖,其中
第一活动扣耳的上部与上盖转动连接,下部与盒体卡合连接;
下盖与上盖固定,下盖在靠近第一活动扣耳的部分开设进气孔。
可选地,第一活动扣耳的上部向内延伸形成有推动杆;
盒盖还包括:活动件,设置于推动杆的下方,并处于充气阀的一侧,盒盖配置成向上抬起第一活动扣耳使得推动杆向下移动从而推动活动件在左右方向移动来靠近并推动充气阀远离进气孔。
可选地,活动件具有第一辅推动部和第二辅推动部,其中
第一辅推动部具有斜面结构,斜面结构处于推动杆的下方;
第二辅推动部设置于第一辅推动部的下方,且第二辅推动部的靠近充气阀的一端具有尖锐头部,活动件利用尖锐头部使充气阀向上抬起来打开进气孔。
可选地,盒盖还包括:牵引弹簧,设置于活动件的远离充气阀的一侧,牵引弹簧的一端与活动件相连,另一端与下盖相连,用于在完成充气后拉动活动件远离充气阀。
可选地,盒盖还包括:导向件,设置于下盖内,具有沿左右方向的导向槽,第二辅推动部配合在导向槽内左右移动,牵引弹簧的一端与第二辅推动部相连,另一端与导向件相连。
可选地,下盖上开设有贯通其上下方向的通气孔;
上盖上对应通气孔的位置处开设有贯通其上下方向的第二安装口;
盒盖还包括:柔性变形柱和气压指示壳,柔性变形柱的下部具有开口且罩扣于通气孔上,气压指示壳活动设置于柔性变形柱的上方,使得基于气压指示壳在第二安装口处的高低位置示出储物空间内的真空状态。
可选地,盒体包括内盒体和外盒体,其中
内盒体内限定出储物空间;
外盒体套设于内盒体外且与内盒体之间具有间隙,外盒体上形成有抽气口,使得真空泵依次经抽气口、间隙来抽出储物空间内的部分或全部气体。
本发明还提供一种真空储物装置,包括:
抽气底座,其内设置有真空泵,抽气底座上形成有第一抽气口;和
前述的储物盒,其上开设有抽气口,真空泵依次经第一抽气口、抽气口抽出储物空间内的部分或全部空气。
本发明还提供一种具有前述的真空储物装置的冰箱。
本发明的储物盒的盒盖通过设置成包括盖本体、充气阀和第一活动扣耳,在盖本体上开设连通储物空间内外的进气孔,在进气孔处设置充气阀,并将第一活动扣耳的上部与盖本体转动连接,下部与盒体可拆卸连接,使得 向上抬起第一活动扣耳时,第一活动扣耳与盒体分离以方便打开储物空间,同时第一活动扣耳向上抬起时会使充气阀远离进气孔以打开进气孔从而使外部空气进入储物空间内,使得该储物盒的打开结构和泄压结构相结合,结构巧妙,易操作,提升用户使用体验。
根据下文结合附图对本发明具体实施例的详细描述,本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解,这些附图未必是按比例绘制的。附图中:
图1是具有本发明一个实施例的储物盒的示意图。
图2是图1所示的储物盒的盒盖的部分部件的示意图。
图3是图2所示的盒盖的部分部件的剖视示意图。
图4是图1所示的储物盒的盒盖的***分解示意图。
图5是图1所示的储物盒的剖视示意图。
图6是具有图1所示的储物盒的真空储物装置的***分解示意图。
图7是图6所示的真空储物装置的抽气底座的剖视示意图。
图8是具有图6所示的真空储物装置的冰箱的门衬的示意图。
图1是具有本发明一个实施例的储物盒400的示意图。图2是图1所示的储物盒400的盒盖500的部分部件的示意图。图3是图2所示的盒盖500的部分部件的剖视示意图。图4是图1所示的储物盒400的盒盖500的***分解示意图。图5是图1所示的储物盒400的剖视示意图。
本发明实施例的储物盒400包括:盒体406和盒盖500。盒体406内限定出储物空间410。盒盖500用于密封储物空间410。盒盖500包括盖本体、充气阀503和第一活动扣耳506,盖本体上开设有连通储物空间410内外的进气孔520。充气阀503设置于进气孔520处,用于开闭进气孔520。第一活动扣耳506的上部与盖本体转动连接,下部与盒体406可拆卸连接,并配置成向上抬起第一活动扣耳506来使第一活动扣耳506与盒体406分离且使充气阀503远离进气孔520以打开进气孔520从而使外部空气进入储物空间 410内。进气孔520连通储物空间410内外,即表示盒盖500在应用到储物盒400上时,进气孔520的一侧为储物空间410,另一侧则远离储物空间410,如此在进气孔520打开时可以使外部空气进入储物空间410内。本发明实施例的储物盒400的盒盖500通过设置成包括盖本体、充气阀503和第一活动扣耳506,在盖本体上开设连通储物空间410内外的进气孔520,在进气孔520处设置充气阀503,并将第一活动扣耳506的上部与盖本体转动连接,下部与盒体406可拆卸连接,使得向上抬起第一活动扣耳506时,第一活动扣耳506与盒体406分离以方便打开储物空间410,同时第一活动扣耳506向上抬起时会使充气阀503远离进气孔520以打开进气孔520从而使外部空气进入储物空间410内,使得该储物盒400的打开结构和泄压结构相结合,结构巧妙,易操作,提升用户使用体验。
在一些实施例中,本发明实施例的盒盖500的盖本体包括上盖501和下盖502,其中第一活动扣耳506的上部与上盖501转动连接,下部与盒体406卡合连接;下盖502与上盖501固定,下盖502在靠近第一活动扣耳506的部分开设进气孔520。参考图4和图5,本发明实施例的盒盖500包括对称设置的第一活动扣耳506和第二活动扣耳508。第一活动扣耳506和第二活动扣耳508的上部形成有转轴562,上盖501的两侧分别形成有容纳槽511,容纳槽511的两侧分别形成有转轴孔512,转轴562配合在转轴孔512内。第一活动扣耳506和第二活动扣耳508的下部内侧面设置有固定凸起561。盒体406的外盒体402的上部设置有固定凸起423,外盒体402的固定凸起423与活动扣耳506的固定凸起561一一对应卡接以实现盒盖500与盒体406的固定。下盖502上靠近第一活动扣耳506的部分开设有贯通其上下方向的进气孔520。充气阀503设置于进气孔520处,用于开闭进气孔520。继续参考图4,下盖502上设置有多个卡接凸起527和多个固定柱528,配套地在上盖501上设置有多个卡勾(图中未示出)和多个固定孔,卡勾配合在卡接凸起内,固定柱配合在固定孔内,实现下盖502与上盖501的固定。此外,在下盖502的下部一周处设置有密封圈507,以保证盒盖500与盒体406的外盒体402的密封。
在一些实施例中,本发明实施例的盒盖500的盖本体上开设有第一安装口521。充气阀503具有安装部531和遮蔽部532,安装部531插设于第一安装口521内以使充气阀503与盖本体固定,遮蔽部532配置成贴靠进气孔 520以封闭进气孔520和远离进气孔520以打开进气孔520。如图4所示,下盖502上形成有充气凸起523,在充气凸起523的中心开设第一安装口521,边缘开设进气孔520;充气阀503的安装部531***第一安装口521,与下盖502的下表面卡接固定;遮蔽部532覆盖进气孔520的上表面。如图3所示,在第一安装口521处还可以设置有结构件509,具有底壁部和侧壁部,底壁部上开设有沿上下方向的多个透气孔,侧壁部插设固定于第一安装口521内,以使盒盖500打开后,内侧面外观依然保持和谐美观。
在一些实施例中,第一活动扣耳506的上部向内延伸形成有推动杆541。本发明实施例的盒盖500还包括:活动件542,设置于推动杆541的下方,并处于充气阀503的一侧,盒盖500配置成向上抬起第一活动扣耳506使得推动杆541向下移动从而推动活动件542在左右方向移动来靠近并推动充气阀503远离进气孔520。
如图3和图4所示,活动件542具有第一辅推动部5421和第二辅推动部5422,其中第一辅推动部5421具有斜面结构,斜面结构处于推动杆541的下方;第二辅推动部5422设置于第一辅推动部5421的下方,且第二辅推动部5422的靠近充气阀503的一端具有尖锐头部5423,活动件542利用尖锐头部5423使充气阀503向上抬起来打开进气孔520。通过设置推动杆541和活动件542,可以使用户对第一活动凸耳的向上抬起动作转换为活动件542的左右活动,活动件542的尖锐头部5423靠近充气阀503的遮蔽部532后,会将遮蔽部532的相应区域向上抬起,由此打开进气孔520。
在一些实施例中,本发明实施例的盒盖500还包括牵引弹簧544,设置于活动件542的远离充气阀503的一侧,牵引弹簧544的一端与活动件542相连,另一端与下盖502相连,用于在完成充气后拉动活动件542远离充气阀503。
在一些实施例中,本发明实施例的盒盖500还包括导向件545,设置于下盖502内,具有沿左右方向的导向槽5451,第二辅推动部5422配合在导向槽5451内左右移动,牵引弹簧544的一端与第二辅推动部5422相连,另一端与导向件545相连。通过设置导向件545,可以对活动件542的左右移动提供导向。如图3所示,导向件545的远离充气阀503的一端形成有固定棱5452,第二辅推动部5422的远离充气阀503的一端形成有固定棱5424,牵引弹簧544的一端与导向件545的固定棱5452相连,另一端与活动件542 的固定棱5424相连。
在一些实施例中,本发明实施例的下盖502上开设有贯通其上下方向的通气孔522;上盖501上对应通气孔522的位置处开设有贯通其上下方向的第二安装口510。本发明实施例的盒盖500还包括:柔性变形柱505和气压指示壳550,柔性变形柱505的下部具有开口且罩扣于通气孔522上,气压指示壳550活动设置于柔性变形柱505的上方,使得基于气压指示壳550在第二安装口510处的高低位置示出储物空间410内的真空状态。在未抽真空的情况下,柔性变形柱505自然伸展开,气压指示壳550突出于上盖501的上表面。当抽真空时,柔性变形柱505逐渐收缩下移,当气压指示壳550的上表面和上盖501的上表面平齐表明抽真空完成。在储物盒400放置一段时间后,若储物空间410内的真空度下降到一定程度,柔性变形柱505会重新向上伸展,气压指示壳550重新突出于上盖501,由此,基于气压指示壳550的高低位置即可以示出储物空间410内的真空状态。如图4所示,下盖502上形成有支撑柱524,在支撑柱524的中心开设通气孔522。
图6是具有图1所示的储物盒400的真空储物装置200的***分解示意图。图7是图6所示的真空储物装置200的抽气底座300的剖视示意图。本发明实施例还提供一种真空储物装置200,一般包括:抽气底座300和储物盒400。抽气底座300内设置有真空泵302,其上形成有第一抽气口310。储物盒400上形成有抽气口420。储物盒400的抽气口420与第一抽气口310连通来使真空泵302依次经第一抽气口310、抽气口420抽出储物空间410内的部分或全部空气。储物盒400可配置成可拆卸地与抽气底座300相固定,使得可以方便地向储物盒400内存取食材,提升用户使用体验。
如图5所示,盒体406包括内盒体401和外盒体402,其中内盒体401内限定出储物空间410;外盒体402套设于内盒体401外且与内盒体401之间具有间隙403,外盒体402上形成抽气口420,真空泵302依次经第一抽气口310、抽气口420、间隙403抽出储物空间410内的部分或全部气体。本发明实施例的储物盒400包括内盒体401和外盒体402,可以避免出现储物空间410内的食材掉落而堵塞抽气口420。
继续参考图5,储物盒400的外盒体402的底壁上开设抽气口420。储物盒400还可包括盒体抽气开关404,设置于抽气口420处,其中盒体抽气开关404为弹性件,并配置成:真空泵302开启,盒体抽气开关404受吸力 向下移动以与抽气口420之间形成抽气通道;抽气完成,盒体抽气开关404向上恢复形变并封闭抽气口420。通过设置盒体抽气开关404,可以使得在抽气完成后,储物盒400的抽气口420可以保持密封,用户可以将储物盒400继续放置在抽气底座300上,也可以是将储物盒400放入冰箱的其他空间,或者将储物盒400放置在冰箱外部,储物盒400依然可以保持真空状态,使得真空储物装置200具有多种应用方式。
现参考图6和图7对抽气底座300的结构简述。抽气底座300包括座体301,在座体301的顶壁上开设有第一抽气口310。座体301上形成有多个放置槽311,每个放置槽311内形成有一个第一抽气口310,对应设置一个储物盒400。抽气底座300还包括:底座抽气开关303,设置于第一抽气口310处。底座抽气开关303包括:阀体331、弹簧332和密封圈333;其中阀体331具有水平部(图中未标号)和自水平部向下延伸的竖直部(图中未标号),阀体331的竖直部贯穿第一抽气口310设置,外径小于第一抽气口310的内径且下部形成有环形槽(图中未标号);弹簧332套设于阀体331的竖直部外且夹设于阀体331的水平部和抽气底座300的顶壁之间;密封圈333套设于环形槽内且外径大于第一抽气口310的内径。当将储物盒400放置于抽气底座300内时,底座抽气开关303的阀体331在受储物盒400的重力作用下向下移动时,弹簧332被压缩,密封圈333向下移动,第一抽气口310被打开,竖直部的外径小于第一抽气口310的内径使得在竖直部与第一抽气口310之间形成抽气通道;当将储物盒400自抽气底座300移出时,弹簧332向上恢复形变,密封圈333向上移动,封堵第一抽气口310与竖直部之间的缝隙,实现关闭第一抽气口310。该抽气底座300通过将底座抽气开关303设置成包括阀体331、弹簧332和密封圈333,使得底座抽气开关303的结构容易配置,且成本低;同时,抽气底座300的第一抽气口310的打开和封闭结构十分巧妙,第一抽气口310的打开和封闭均与储物盒400的放置相关联,可以避免出现未放置储物盒400时,第一抽气口310暴露而导致颗粒物等杂物进入抽气底座300的问题,可以长时间保持抽气底座300的内部清洁度。
继续参考图7,抽气底座300还可包括抽气盒304,设置于座体301内并扣设于第一抽气口310的下方,抽气盒304上形成有对接头341,对接头341上开设有第二抽气口;真空泵302与对接头341经抽气管路相连。通过 设置具有对接头341的抽气盒304,可以使得真空泵302与第一抽气口310的连接更易实现。当抽气底座300有多个第一抽气口310时,对应有多个抽气盒304。例如抽气底座300有三个第一抽气口310,对应有三个抽气盒304。
本发明实施例的真空储物装置200可以设置成定时抽气。每个抽气底座300内设置有一个真空泵302,但可以对应设置多个储物盒400,因此可以先确认抽气底座300上的储物盒400的数量,再基于储物盒400的数量和每个储物盒400的抽气时间确定总的抽气时长。
图8是具有图6所示的真空储物装置200的冰箱的门衬120的示意图。本发明实施例提出一种冰箱,其一般性地可以包括箱体、门体和真空储物装置200。箱体内限定有至少一个前侧敞开的储物间室,通常为多个,如冷藏室、冷冻室、变温室等等。具体的储物间室的数量和功能可以根据预先的需求进行配置,冷藏室的保藏温度可为2~9℃,或者可为4~7℃;冷冻室的保藏温度可为-22~-14℃。变温室可根据需求进行调整,以储存合适的食物,或者作为保鲜储藏室。冷藏室的前侧设置有枢转式门体。储物间室可以由压缩制冷***提供冷量。真空储物装置200设置于门体的内侧,抽气底座300与门体的门衬120固定。真空储物装置200可以为珍贵食材(例如人参,海参,枸杞,补品药材,调味品等)提供一个密封的空间,并且在密封空间中进行抽真空处理,降低氧化变质,防止食材串味。同时,由于真空储物装置200设置在门体的内侧,可以方便用户随时拿取,无需再去箱体深处取放食材。如图8所示,门衬120内侧设置有挂耳121,真空储物装置200的抽气底座300上形成有挂槽314,通过将挂槽314配合在挂耳121上,实现在门体内侧设置真空储物装置200。
在本实施例的描述中,需要理解的是,对储物盒400,术语“上”、“下”、“前”、“后”、“左”、“右”等指示的方位或置关系参考附图2所示的方位或位置关系。同时这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,因此不能理解为对发明的限制。
至此,本领域技术人员应认识到,虽然本文已详尽示出和描述了本发明的多个示例性实施例,但是,在不脱离本发明精神和范围的情况下,仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此,本发明的范围应被理解和认定为覆盖了所有这些其他变型或修 改。
Claims (11)
- 一种储物盒,包括:盒体,其内限定出储物空间;和盒盖,用于密封所述储物空间;其中所述盒盖包括盖本体、充气阀和第一活动扣耳,所述盖本体上开设有连通所述储物空间内外的进气孔;所述充气阀设置于所述进气孔处,用于开闭所述进气孔;所述第一活动扣耳的上部与所述盖本体转动连接,下部与所述盒体可拆卸连接,并配置成向上抬起所述第一活动扣耳来使所述第一活动扣耳与所述盒体分离且使所述充气阀远离所述进气孔以打开所述进气孔从而使外部空气进入所述储物空间内。
- 根据权利要求1所述的储物盒,其中,所述盖本体上开设有第一安装口;所述充气阀具有安装部和遮蔽部,所述安装部插设于所述第一安装口内以使所述充气阀与所述盖本体固定,所述遮蔽部配置成贴靠所述进气孔以封闭所述进气孔和远离所述进气孔以打开所述进气孔。
- 根据权利要求1或2所述的储物盒,其中,所述盖本体包括上盖和下盖,其中所述第一活动扣耳的上部与所述上盖转动连接,下部与所述盒体卡合连接;所述下盖与所述上盖固定,所述下盖在靠近所述第一活动扣耳的部分开设所述进气孔。
- 根据权利要求3所述的储物盒,其中,所述第一活动扣耳的上部向内延伸形成有推动杆;所述盒盖还包括:活动件,设置于所述推动杆的下方,并处于所述充气阀的一侧,所述盒盖配置成向上抬起所述第一活动扣耳使得所述推动杆向下移动从而推动所述活动件在左右方向移动来靠近并推动所述充气阀远离所述进气孔。
- 根据权利要求4所述的储物盒,其中,所述活动件具有第一辅推动部和第二辅推动部,其中所述第一辅推动部具有斜面结构,所述斜面结构处于所述推动杆的下方;所述第二辅推动部设置于所述第一辅推动部的下方,且所述第二辅推动部的靠近所述充气阀的一端具有尖锐头部,所述活动件利用所述尖锐头部使所述充气阀向上抬起来打开所述进气孔。
- 根据权利要求5所述的储物盒,其中,所述盒盖还包括:牵引弹簧,设置于所述活动件的远离所述充气阀的一侧,所述牵引弹簧的一端与所述活动件相连,另一端与所述下盖相连,用于在完成充气后拉动所述活动件远离所述充气阀。
- 根据权利要求6所述的储物盒,其中,所述盒盖还包括:导向件,设置于所述下盖内,具有沿左右方向的导向槽,所述第二辅推动部配合在所述导向槽内左右移动,所述牵引弹簧的一端与所述第二辅推动部相连,另一端与所述导向件相连。
- 根据权利要求3-7中任一项所述的储物盒,其中,所述下盖上开设有贯通其上下方向的通气孔;所述上盖上对应所述通气孔的位置处开设有贯通其上下方向的第二安装口;所述盒盖还包括:柔性变形柱和气压指示壳,所述柔性变形柱的下部具有开口且罩扣于所述通气孔上,所述气压指示壳活动设置于所述柔性变形柱的上方,使得基于所述气压指示壳在所述第二安装口处的高低位置示出所述储物空间内的真空状态。
- 根据权利要求1-8中任一项所述的储物盒,其中,所述盒体包括内盒体和外盒体,其中所述内盒体内限定出储物空间;所述外盒体套设于所述内盒体外且与所述内盒体之间具有间隙,所述外盒体上形成有抽气口,使得真空泵依次经所述抽气口、所述间隙来抽出所述储物空间内的部分或全部气体。
- 一种真空储物装置,包括:抽气底座,其内设置有真空泵,所述抽气底座上形成有第一抽气口;和根据权利要求1-9任一项所述的储物盒,其上开设有抽气口,所述真空泵依次经所述第一抽气口、所述抽气口抽出所述储物空间内的部分或全部空气。
- 一种冰箱,具有根据权利要求10所述的真空储物装置。
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CN101126582A (zh) * | 2006-08-18 | 2008-02-20 | 博西华电器(江苏)有限公司 | 具有真空保鲜***的电冰箱及其控制方法 |
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