CN113800111B - Detachable fresh-keeping tank - Google Patents
Detachable fresh-keeping tank Download PDFInfo
- Publication number
- CN113800111B CN113800111B CN202111137688.4A CN202111137688A CN113800111B CN 113800111 B CN113800111 B CN 113800111B CN 202111137688 A CN202111137688 A CN 202111137688A CN 113800111 B CN113800111 B CN 113800111B
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- CN
- China
- Prior art keywords
- group
- joint
- cover piece
- lower cover
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
-
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention discloses a detachable fresh-keeping tank, which comprises a container body, an upper cover piece, a spring, a retaining ring, a lower cover piece and a sealing ring, wherein the upper end of the container body is provided with a square opening, the caliber of the opening of the container body is larger than that of the bottom of the container body, the lower cover piece is detachably arranged in one side of the opening of the container body, the upper cover piece is detachably arranged on the lower cover piece, the sealing ring and the spring are arranged between the upper cover piece and the lower cover piece, and the retaining ring is detachably arranged on the lower cover piece; the invention belongs to the field of fresh-keeping cans, and particularly relates to a detachable fresh-keeping can which can be quickly locked through contraposition rotation, can realize quick positioning, can make crisp locking sounds during locking, reminds a user of a locking state, and meanwhile improves fixity and convenience in use due to the arrangement of a lifting piece.
Description
Technical Field
The invention belongs to the technical field of fresh-keeping cans, and particularly relates to a detachable fresh-keeping can.
Background
The fresh-keeping jar is used for storing food and reaches extension food life, has now wide application in daily life, but the kind of fresh-keeping jar is comparatively single, adopts integral type structure more, inconvenient dismantlement to easily produce food residue after storing food, cause bacterial growing, sealed lid is difficult for taking out fast from fresh-keeping jar moreover, is difficult for wasing, is difficult to satisfy people's convenient requirement of using.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the detachable fresh-keeping tank which can be quickly locked through contraposition rotation, can realize the function of quick positioning, can make a crisp locking sound during locking, reminds a user of the locking state, and meanwhile, improves the fixity and the convenience of use due to the arrangement of the lifting piece.
The technical scheme adopted by the invention is as follows: the invention relates to a detachable fresh-keeping tank which comprises a container body, an upper cover piece, a spring, a lifting piece, a lower cover piece and a sealing ring, wherein the upper end of the container body is provided with a square opening, the caliber of the opening of the container body is larger than that of the bottom of the container body, the lower cover piece is detachably arranged in one side of the opening of the container body, the upper cover piece is detachably arranged on the lower cover piece, the sealing ring and the spring are arranged between the upper cover piece and the lower cover piece, and the lifting piece is detachably arranged on the lower cover piece.
Further, a first group of joint parts are arranged at the bottom of the upper cover piece, a perforation is arranged at the center of the first group of joint parts on the upper cover piece, the first group of joint parts comprise a first retaining ring and a first group of joint protrusions, the first retaining ring is in an incomplete annular sheet shape, the first group of joint protrusions are provided with a plurality of groups, and the first group of joint protrusions are arranged on the circumference of the inner side of the first retaining ring; the lower cover piece is provided with a second group of joint parts, the second group of joint parts comprise a second retaining ring and a second group of joint concave parts, the second retaining ring is in a circular ring shape, the second group of joint concave parts are arranged on the outer circumference of the second retaining ring, the second group of joint concave parts correspond to the first group of joint protrusions, and a second group of joint insertion holes are arranged on the outer circumference of the second retaining ring.
Further, the lifting part comprises a lifting part, a connecting part and a locking plate, the lifting part corresponds to the through hole, the lifting part penetrates through the through hole and is connected with the lower cover part in an attachable/detachable mode, the connecting part is arranged on the lifting part and is in a semicircular disc shape, the connecting part is eccentrically hinged with a connecting shaft, the locking plate is connected onto the connecting shaft, and the locking plate is turned over and arranged on the connecting part.
Further, a third group of joint parts are arranged at the lower side of the inner part of the lifting part, a plurality of third group of joint protrusions are arranged, and the third group of joint protrusions are arranged on the circumference of the inner side of the lifting part; the center of the lower cover piece is provided with a fourth group of joint parts, each fourth group of joint parts comprises a fourth retaining ring and a fourth group of joint concave parts, the fourth group of joint concave parts are provided with a plurality of joint concave parts, each fourth retaining ring is in a round pipe shape, the fourth group of joint concave parts are arranged on the circumference of the fourth retaining ring, the fourth group of joint concave parts correspond to the third group of joint protrusions, and a fourth group of joint socket is arranged on the circumference of the outer side of the fourth retaining ring.
Further, a second group of limiting parts are arranged on the second retaining ring, the second group of limiting parts are baffle plates, and the second group of limiting parts are positioned on one side of the second group of joint concave parts.
Further, a fourth group of limiting parts are arranged on the fourth retaining ring, the fourth group of limiting parts are baffle plates, and the fourth group of limiting parts are positioned on one side of the fourth group of connecting concave parts.
Further, a second lock part is arranged on the second retaining ring, the upper side and the lower side of the second lock part are hollowed out, and a triangular elastic sheet protrusion is arranged on the second lock part.
Further, a fourth lock part is arranged on the fourth retaining ring, the upper side and the lower side of the fourth lock part are hollowed out, and a triangular elastic sheet protrusion is arranged on the fourth lock part.
Through the setting of both sides fretwork about second tool to lock portion and the fourth tool to lock portion, provide deformability to send the crisp sound when protruding realization rotation lock through triangle-shaped shell fragment, show and accomplish the lock sealed state.
Further, a spring sleeve is arranged at the bottom of the perforation of the upper cover plate.
The beneficial effects obtained by the invention by adopting the structure are as follows: this scheme is a detachable fresh-keeping jar, through first group's joint portion and the second group joint portion on upper cover piece and the lower cover piece, can lock fast through counterpoint rotation, and through the setting of sealing washer and spring, further strengthened the lockability, the function that can realize quick location is protruding in the joint, the joint concave part, joint socket etc. can send the crisp locking sound when locking simultaneously second tool to lock portion and fourth tool to lock portion, remind the user locking state, the setting of lifting part simultaneously, the convenience of fixity and use has further been improved, whole device structural design is simple and practical, and convenient to use, be convenient for dismantle fresh-keeping jar fast, and then be convenient for to the cleanness to fresh-keeping jar, do benefit to long-term cyclic utilization.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a detachable fresh-keeping can according to the present invention;
FIG. 2 is an exploded view of a detachable fresh-keeping can according to the present invention;
FIG. 3 is a schematic view of the structure of a lower cover of a detachable fresh-keeping can according to the present invention;
FIG. 4 is a bottom view of the upper lid of a removable fresh-keeping can according to the present invention;
fig. 5 is a bottom view of a lifting member of a detachable fresh-keeping can according to the present invention.
Wherein, 1, the container body, 2, the upper cover piece, 3, the lower cover piece, 4, the sealing ring, 5, the spring, 6, the lifting piece, 7, the lifting part, 8, the connecting part, 9, the connecting shaft, 10, the switch lock piece, 11, the first group joint portion, 12, the second group joint portion, 13, the third group joint portion, 14, the fourth group joint portion, 15, the first snap ring, 16, the first group joint protrusion, 17, the second snap ring, 18, the second group joint recess, 19, the second group joint socket, 20, the second lock portion, 21, the third group joint protrusion, 22, the fourth snap ring, 23, the fourth group joint recess, 24, the fourth lock portion, 25, the fourth group joint socket, 26, the spring sleeve, 27, the second group restriction position, 28, the fourth group restriction position.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the detachable fresh-keeping can of the present invention comprises a container body 1 with a square opening at the top, wherein the opening of the container body 1 is provided with a freely detachable cover, the cover is composed of a square upper cover 2, a lower cover 3 which can be freely inserted and taken out from the opening of the container body 1, a sealing ring 4 arranged on the periphery of the lower cover 3, a spring 5 inserted between the upper cover 2 and the lower cover 3, and a lifting piece 6 which can be freely engaged with or disengaged from the lower cover 3 and can be lifted together with the lower cover 3, the lifting piece 6 is composed of a lifting part 7 which can be detached from the lower cover 3, a connecting part 8 arranged on the lifting part 7, a connecting shaft 9 which is eccentrically hinged at the upper end of the connecting part 8, and a switch locking piece 10 which can rotate along the upper and lower directions of the connecting shaft 9; the detachable setting of upper cover 2 and lower cover 3, but upper cover 2 bottom and lower cover 3 top align the interlock, but lower cover 3 top central point put and lifting element 6 bottom align the interlock, the downside of upper cover 2 is equipped with the first group joint portion 11 that can block with lower cover 3, the upside of lower cover 3 is equipped with the second group joint portion 12 of loading and unloading in first group joint portion 11, the downside of lifting element 6 is equipped with third group joint portion 13, the upside center of lower cover 3 is equipped with the fourth group joint portion 14 that can load and unload with third group joint portion 13.
When the switch lock piece 10 is rotated and put down, the position of the connecting shaft 9 moves upwards along with the connecting part 8, the lower cover part 3 also rises, the distance between the upper cover part and the lower cover part is narrowed, the sealing ring 4 is placed on the periphery of the upper cover part 2, and expansion and the inner wall of the container body are attached to each other, so that the sealing effect is achieved. Conversely, when the switch lock piece 10 is rotated to the vertical state, the position of the connecting shaft 9 is moved downward, the lower cover 3 is also lowered, the distance between the upper cover 2 and the lower cover 3 is increased, the seal ring 4 is separated from the inner wall of the container body, and the sealing state is released.
The first set of engaging portions is composed of a circular-arc-shaped first retaining ring 15 and a plurality of first set of engaging protrusions 16, the first set of engaging protrusions 16 are circumferentially arranged on the lower side of the inner wall of the lifting member 6 along the first retaining ring 15, the second set of engaging portions is composed of a circular-arc-shaped second retaining ring 17 and a plurality of second set of engaging recesses 18, the second set of engaging recesses 18 are correspondingly arranged on the first set of engaging protrusions 16, the second set of engaging recesses 18 are circumferentially arranged on the outer periphery of the second retaining ring 17, and a second set of engaging sockets 19 correspondingly engaged with the first set of engaging protrusions 16 are arranged on the second retaining ring 17.
The state in which the front end of the lower lid member 3 is set as the first reference direction A1 and the state in which the front end (notched portion) of the upper lid member 2 is rotated by the angle α clockwise or counterclockwise from the first reference direction of the lower lid member 3 is defined as the second reference direction A2, and when the upper lid member 2 is snapped down toward the second reference direction, the front end of the upper lid member 2 is rotated toward the first reference direction of the lower lid member 3, and the upper lid member 2 and the lower lid member 3 are assembled. In contrast, when the upper lid member is rotated by the angle α in the clockwise direction or the counterclockwise direction from this state and the front surface of the upper lid member is directed in the second reference direction, the engagement of the upper lid member 2 and the lower lid member 3 is released, and the separation can be performed.
The second buckle 17 of the second set of engaging parts is provided with a second lock part 20 engaged with the first set of engaging parts, and when the first engaging part and the second engaging part 12 are mounted, a crisp sound can be displayed in the state of being combined.
The third set of engaging portions is formed by a plurality of third set of engaging protrusions 21, the third set of engaging protrusions 21 are disposed on the inner circumference of the lifting portion 7, the fourth set of engaging portions 14 is formed by a circular tubular fourth retaining ring 22 and a plurality of fourth set of engaging recesses 23, the fourth set of engaging recesses 23 are disposed corresponding to the third set of engaging protrusions 21, the fourth set of engaging recesses 23 are disposed on the circumference of the fourth retaining ring 22 along the circumference, and the fourth retaining ring 22 is provided with a fourth set of engaging sockets 25 engaged with the third set of engaging protrusions 21 in a position corresponding to the position of the third set of engaging protrusions.
A state in which the front portion of the lifter 6 is set to be rotated by an angle β in the clockwise or counterclockwise direction from the first reference direction of the lower cover 3 is defined as a third reference direction A3, in which the lifter 6 is snapped down the cover 3, and the lifter 6 and the lower cover 3 are assembled after the front portion of the lifter 6 is rotated toward the first reference direction of the lower cover 3.
To rotate in front of the lifting part 7 to be aligned with the first reference direction of the lower cover 3, to complete the installation of the lifting part 7 and the lower cover 3. In contrast, when the lifter 6 is rotated by the angle β in the clockwise direction or the counterclockwise direction from this state and the front portion of the lifter 6 is rotated in the third reference direction, the engagement of the lower cover 3 and the lifter 6 is released, and the separation can be performed.
When the front portion of the lifter 6 faces the third reference direction and the third group engagement projections 21 are moved up and down for detachment, the insertion portion can be freely moved at a height position where it can be engaged with the fourth group engagement portions 14 and at a position where it can be disengaged from the outside. By rotating the front part of the elevation member 6 in the first reference direction of the lower cover member 3, by entering the lower surface of the fourth set of engaging portions 14, the third set of engaging projections 21 by insertion can be installed.
The fourth set of engaging parts 14 is provided with a fourth lock part 24 engaged with the second set of engaging parts 12, and when the third set of engaging parts 13 and the fourth set of engaging parts 14 are mounted, a crisp sound can be displayed in the state of being combined.
The second set of engaging portions 12 is provided with a second set of restricting portions 27 that are provided to prevent the rotation from being out of position when the front portion of the upper cover 2 is rotated in the first reference direction and the second reference direction of the lower cover 3 when the upper cover 2 is attached to the lower cover 3 or detached from the lower cover 3.
The fourth group engagement portion 14 is provided with a fourth group restriction portion 28, and the fourth group restriction portion 28 is provided to prevent the rotation from being out of position when the front portion of the lifting member 6 is rotated in the first reference direction and the third reference direction of the lower cover member 3 when the lifting member 6 is attached to the lower cover member 3 or detached from the lower cover member 3.
The bottom of the upper cover plate perforation is provided with a spring sleeve 26.
In particular use, the user will sleeve the spring 5 over the outside of the fourth set of engagement portions 14 and the outside of the spring collar 26 and will align the first set of engagement protrusions 16 of the first set of engagement portions with the second set of engagement receptacles 19 of the second set of engagement portions, press down the upper cover 2 and rotate the upper cover 2 such that the first set of engagement protrusions 16 slide rotationally within the second set of engagement recesses 18, when the first set of engagement protrusions 16 rotate past the second set of restriction portions 27, by squeezing the second set of restriction portions 27, a rattle is generated, and the locking is known to be achieved while the second set of restriction portions 27 restrict the first set of engagement protrusions 16 from continuing to rotate, at which time the sealing connection of the upper cover 2 and the lower cover 3 is completed, at which time the spring 5 will spring part of the upper cover 2 and then sleeve the sealing ring 4 over the gap between the upper cover 2 and the lower cover 3, then the lifting part 7 passes through the through hole of the upper cover 2, the third group of assembling protrusions 21 is aligned with the fourth group of assembling inserting holes 25 to be inserted, then the lifting part 6 is rotated, the third group of assembling protrusions 21 rotate in the fourth group of assembling concave parts 23, the third group of assembling protrusions 21 generate a crisp sound when passing through the fourth lock part 24 to indicate that the third group of assembling protrusions 21 are buckled, meanwhile, the fourth group of limiting parts 28 block the third group of assembling protrusions 21 to move continuously, then the upper cover 2, the spring 5, the lifting part 6, the lower cover 3 and the sealing ring 4 are placed in the container body 1, the switch locking plate 10 is rotated, the lifting part 7 is extruded, the lifting part 7 generates upward lifting force, the upper cover 2 and the lower cover 3 are sealed and locked, the sealing ring 4 is extruded, and meanwhile, the sealing ring 4 and the inner wall of the container body 1 are extruded to generate sealing effect on the container body 1 is realized; when the container body 1 needs to be disassembled, the reverse operation is performed according to the steps.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (3)
1. A detachable fresh-keeping tank which is characterized in that: the container comprises a container body with a square opening at the top, wherein the opening part of the container body is provided with a freely detachable cover, the cover consists of a square upper cover piece, a lower cover piece which can be freely inserted into and taken out from the opening of the container body, a sealing ring arranged on the periphery of the lower cover piece, a spring inserted between the upper cover piece and the lower cover piece, and a lifting piece which can be freely connected with or separated from the lower cover piece and can be lifted together with the lower cover piece, and the lifting piece consists of a lifting part which can be detached from the lower cover piece, a connecting part arranged on the lifting part, a connecting shaft eccentrically hinged at the upper end of the connecting part, and a switch locking piece which can rotate along the upper and lower directions of the connecting shaft; the upper cover piece and the lower cover piece are detachably arranged, the bottom of the upper cover piece and the top of the lower cover piece can be aligned and meshed, the center position of the top of the lower cover piece and the bottom of the lifting piece can be aligned and meshed, a first group of joint parts which can be clamped with the lower cover piece are arranged on the lower side of the upper cover piece, a second group of joint parts which can be assembled and disassembled with the first group of joint parts are arranged on the upper side of the lower cover piece, a third group of joint parts are arranged on the lower side of the lifting piece, and a fourth group of joint parts which can be assembled and disassembled with the third group of joint parts are arranged on the center of the upper side of the lower cover piece; the first group of joint parts are formed by arc-shaped first buckles and a plurality of first group of joint protrusions, the first group of joint protrusions are arranged on the lower side of the inner wall of the lifting piece along the circumference of the first buckles, the second group of joint parts are formed by annular-shaped second buckles and a plurality of second group of joint concave parts, the second group of joint concave parts are arranged corresponding to the first group of joint protrusions, the second group of joint concave parts are arranged on the circumference of the second buckles along the circumference of the second buckles, and the second buckles are provided with second group of joint sockets which are correspondingly meshed with the first group of joint protrusions in position; the second retaining ring of the second group of joint parts is provided with a second lock part jointed with the first group of joint parts, the upper side and the lower side of the second lock part are hollowed out, and the second lock part is provided with a triangular elastic sheet bulge; the third group of joint parts are formed by a plurality of third group of joint protrusions, the third group of joint protrusions are arranged on the inner circumference of the lifting part, the fourth group of joint parts are formed by a circular-tube-shaped fourth buckle ring and a plurality of fourth group of joint concave parts, the fourth group of joint concave parts are arranged corresponding to the third group of joint protrusions, the fourth group of joint concave parts are arranged on the periphery of the fourth buckle ring along a circle, and a fourth group of joint sockets which are correspondingly meshed with the third group of joint protrusions in position are arranged on the fourth buckle ring; the fourth lock part is provided with a fourth lock part which is jointed with the second lock part, the upper side and the lower side of the fourth lock part are hollowed out, and the fourth lock part is provided with a triangular elastic sheet bulge.
2. The detachable fresh-keeping can according to claim 1, wherein: the second set of engagement portions provides a second set of restriction sites.
3. The detachable fresh-keeping can according to claim 1, wherein: the fourth set of engagement portions provides a fourth set of restriction sites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111137688.4A CN113800111B (en) | 2021-09-27 | 2021-09-27 | Detachable fresh-keeping tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111137688.4A CN113800111B (en) | 2021-09-27 | 2021-09-27 | Detachable fresh-keeping tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113800111A CN113800111A (en) | 2021-12-17 |
| CN113800111B true CN113800111B (en) | 2023-07-28 |
Family
ID=78938602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111137688.4A Active CN113800111B (en) | 2021-09-27 | 2021-09-27 | Detachable fresh-keeping tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113800111B (en) |
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| TWM531237U (en) * | 2016-07-05 | 2016-11-01 | 鑫宏益科技有限公司 | Sealed preservation container |
| CA3036024A1 (en) * | 2018-03-07 | 2019-09-07 | Berry Global, Inc. | Package |
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|---|---|---|---|---|
| KR20140076018A (en) * | 2012-12-12 | 2014-06-20 | 이복규 | Cover opening structure and vacuum vessel with bowl and cover |
| CN205872812U (en) * | 2016-07-11 | 2017-01-11 | 鑫宏益科技有限公司 | Sealed fresh -keeping container |
| JP3216121U (en) * | 2018-01-30 | 2018-05-17 | 株式会社タイエイジャパン | Beverage container closure |
| CN208837531U (en) * | 2018-06-27 | 2019-05-10 | 宁波太中塑业有限公司 | A kind of push type sealing cup structure |
| WO2020096266A1 (en) * | 2018-11-09 | 2020-05-14 | 엔피씨㈜ | Can cover |
| CN210446551U (en) * | 2019-09-18 | 2020-05-05 | 上海有梦家居用品有限公司 | Cup with elastic band |
| KR102260884B1 (en) * | 2019-12-09 | 2021-06-07 | 주식회사 하이맥 | Case having detachable type cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113800111A (en) | 2021-12-17 |
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