CN203158340U - Inside and outside dual-closing structure of rectangular food container - Google Patents

Inside and outside dual-closing structure of rectangular food container Download PDF

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Publication number
CN203158340U
CN203158340U CN 201220729520 CN201220729520U CN203158340U CN 203158340 U CN203158340 U CN 203158340U CN 201220729520 CN201220729520 CN 201220729520 CN 201220729520 U CN201220729520 U CN 201220729520U CN 203158340 U CN203158340 U CN 203158340U
Authority
CN
China
Prior art keywords
type
ring groove
concave ring
square type
outside
Prior art date
Application number
CN 201220729520
Other languages
Chinese (zh)
Inventor
郑雅倩
Original Assignee
周丽华
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to TW101200310 priority Critical
Priority to TW101200310U priority patent/TWM433375U/en
Application filed by 周丽华 filed Critical 周丽华
Application granted granted Critical
Publication of CN203158340U publication Critical patent/CN203158340U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D51/00Closures not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0204Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0208Removable lids or covers without integral tamper element secured by snapping over beads or projections on both the inside and the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00083Shape of the outer periphery curved oval
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342Central part of the lid
    • B65D2543/00351Dome-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00611Profiles
    • B65D2543/0062Groove or hollow bead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00675Periphery concerned
    • B65D2543/00685Totality
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00722Profiles
    • B65D2543/00731Groove or hollow bead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00787Periphery concerned
    • B65D2543/00796Totality
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00824Means for facilitating removing of the closure
    • B65D2543/00833Integral tabs, tongues, handles or similar
    • B65D2543/00842Integral tabs, tongues, handles or similar outside of the lid

Abstract

An inside and outside dual-closing structure of a rectangular food container comprises a rectangular body and a rectangular cover body, wherein the rectangular body is slightly in an arc line shape and is open at the upper part, the periphery of the opening is folded outward and provided with a lower n-shaped body, a first concave ring groove is formed on the inner side surface of the lower n-shaped body, and a second concave ring groove is formed on the outer side surface of the lower n-shaped body; and the rectangular cover body is matched with the rectangular body and is open at the lower part, the periphery of the opening of the rectangular cover body is provided with an upper n-shaped body relative to the lower n-shaped body of the rectangular body, a third concave ring groove capable of being nested with the first concave ring groove relative to the first concave ring groove is arranged on the inner side surface of the upper n-shaped body, and a fourth concave ring groove capable of being nested with the second concave ring groove relative to the second concave ring groove is arranged on the outer side surface of the upper n-shaped body, so that when the lower n-shaped body is coated and sleeved with the upper n-shaped body of the rectangular cover body, the inside and outside dual-closing structure is formed. Therefore, the body and the cover body of the structure have the efficacy of good adaptation, convenience in use and repeated sealing capacity.

Description

The inside and outside dual driving fit structure of square type food containers
Technical field
The utility model is the hermetically-sealed construction of relevant a kind of food containers, refers to a kind of body and lid that utilizes plastics vacuum forming or ejection formation especially, between its opening periphery junction, forms the dual driving fit structure in inside and outside side.
Background technology
The plastic container of vacuum forming, because materials are few, alteration of form is many, can be made into box-like, cup-shaped, various type bodies such as bowl-shape, therefore is specially adapted to the container of food and fresh-keeping aspect.
So, food variety is various, for food aqueous or the liquid shape, such as: food such as jelly, pudding, cheese, its product export is to the shop, and even in the customer family, all needed to transport or carry, for guaranteeing to cross in the kind at this, the food of internal tank can not leak out, and this container then must be sealed.
Inferior person, US Patent the 6th, 056, the food containers of No. 138 " TRIPLE SEAL CONTAINER " patent cases, the top of its box body is the lid with a vacuum forming, utilize the ㄇ type body of its periphery to be linked in the flange of box body, and utilize the trip (Locking Lip) of the external side root edge of ㄇ type to tip upside down on the pod flanges base and locate.The manner of this kind food containers, though can exempt the inconvenience of giving sealing in the junction heating, it still has following disappearance in use:
One, the trip of this lid tips upside down on the flange bottom surface, and in the time will opening lid, the user must remove to pull open trip with finger, and not only finger has pain and injured sometimes, and it not is very practical therefore using.
Though two utilize trip can increase lid and box body location steadiness, make lid be difficult for the purpose that on box body, comes off, but for seal degree, because the faying face of lid and box body is plane contact, and the container thickness of vacuum forming is all very thin, and tension force or intensity still not enough so that both fit tightly and seal, hereat, the fluid of box body inside can be leaked out and the outside that arrives by crack between the faying face when box body is toppled over, therefore, it is when the purpose that can't reach sealing.
Edge is, at the disappearance of above-mentioned existing food containers, changes to add good and overcomes the problem points of using inconvenience and leak tightness, and be the problem that the utility model institute desire solves.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of inside and outside dual driving fit of square type food containers to construct, it is when vessel and lid moulding, between its opening periphery junction, form the dual driving fit structure in inside and outside side, can under the situation that must not heat, reach the effect of sealing; The sealing of its lid or unlatching must firmly not pull open or pressing by instrument or with finger, only must use finger to exert oneself gently, can reach the effect of rapid unlatching or sealing; Body and the neither meeting of lid be destroyed during its lid Kaifeng, and the inner food of vessel do not use up as yet, and then lid can repeat driving fit at body, continues the fresh-keeping effect of sealing to guarantee food.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of inside and outside dual driving fit structure of square type food containers comprises:
One square type body, the square type body and the top that slightly are camber line are opening, and are provided with ㄇ type body in the outside turnover of the periphery of this opening, and form one first concave ring groove in the medial surface of this time ㄇ type body, and form one second concave ring groove in the lateral surface of this time ㄇ type body; One square type lid, cooperate this square type body to be set as and the below is opening, the opening periphery of this square type lid is provided with ㄇ type body on respect to the following ㄇ type body of this square type body, should go up the medial surface of ㄇ type body, with respect to this first concave ring groove, be provided with the 3rd concave ring groove that can be nested with it, and lateral surface of ㄇ type body on this, with respect to this second concave ring groove, be provided with the 4th concave ring groove that can be nested with it, make the last ㄇ type body sheathing of this square type lid when this time ㄇ type body, form the dual driving fit structure in inside and outside side.
Whereby, the utility model tool is easy to use, and can reach the effect of effective sealing really.
The inside and outside dual driving fit structure of aforesaid square type food containers, wherein the 3rd concave ring groove and first concave ring groove of upper and lower ㄇ type body medial surface, with the 4th concave ring groove and second concave ring groove of this external side of upper and lower ㄇ type, be located at the position of inside and outside side differing heights respectively.
The inside and outside dual driving fit structure of aforesaid square type food containers wherein be provided with one first road scrobicular ring ditch between the wall of square type lid and this last ㄇ type body, and the surface of this square type lid is provided with one second road scrobicular ring ditch.
The inside and outside dual driving fit structure of aforesaid square type food containers, the place, end angle of wherein going up the outside of ㄇ type body is provided with a lug.
The inside and outside dual driving fit structure of aforesaid square type food containers, wherein outside horizontal-extending one flange surface of the exterior bottom of the last ㄇ type body of square type lid.
The inside and outside dual driving fit structure of aforesaid square type food containers wherein on the wall all around of square type body and square type lid, is provided with the wave body.
The beneficial effects of the utility model are that it between its opening periphery junction, forms the dual driving fit structure in inside and outside side when vessel and lid moulding, can reach the effect of sealing under the situation that must not heat; The sealing of its lid or unlatching must firmly not pull open or pressing by instrument or with finger, only must use finger to exert oneself gently, can reach the effect of rapid unlatching or sealing; Body and the neither meeting of lid be destroyed during its lid Kaifeng, and the inner food of vessel do not use up as yet, and then lid can repeat driving fit at body, continues the fresh-keeping effect of sealing to guarantee food.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is stereoscopic figure of the present utility model.
Fig. 2 is front elevation of the present utility model.
Fig. 3 is birds-eye view of the present utility model.
Fig. 4 cutaway view that to be lid of the present utility model separate with body.
Fig. 5 is the chimeric cutaway view of lid of the present utility model and body.
The number in the figure explanation:
10 square type bodies
11,21 openings
12 times ㄇ type bodies
13 first concave ring grooves
14 second concave ring grooves
15,25 wave bodies
20 square type lids
ㄇ type body on 22
23 the 3rd concave ring grooves
24 the 4th concave ring grooves
26 first road scrobicular ring ditches
27 second road scrobicular ring ditches
28 lugs
29 flange surfaces
30 square type food containers
The specific embodiment
At first, see also Fig. 1~shown in Figure 5, square type food containers of the present utility model 30 preferred embodiments comprise:
One square type body 10, the square type body and the top that slightly are camber line are opening 11, and in the periphery of this opening 11 outwards turnover be provided with ㄇ type body 12, and form one first concave ring groove 13 in the medial surface of this time ㄇ type body 12, and form one second concave ring groove 14 in the lateral surface of this time ㄇ type body 12;
One square type lid 20, cooperate this square type body 10 to be set as and the below is opening 21, opening 21 peripheries of this square type lid 20 are provided with ㄇ type body 22 on respect to the following ㄇ type body 12 of this square type body 10, should go up the medial surface of ㄇ type body 22, with respect to this first concave ring groove 13, be provided with the 3rd concave ring groove 23 that can be nested with it, and lateral surface of ㄇ type body 22 on this, with respect to this second concave ring groove 14, be provided with the 4th concave ring groove 24 that can be nested with it, make last ㄇ type body 22 sheathings of this square type lid 20 when this time ㄇ type body 12, in the formation, the dual driving fit structure of lateral surface.
According to before taking off feature, the 3rd concave ring groove 23 of these upper and lower ㄇ type body 22,12 medial surfaces and first concave ring groove 13 with the 4th concave ring groove and second concave ring groove 14 of these upper and lower ㄇ type body 22,12 lateral surfaces, are located at the position of inside and outside side differing heights respectively.In the present embodiment, the 3rd and the 5th concave ring groove 23,13 of this medial surface is higher than the 4th and second concave ring groove 24,14 of lateral surface; But be not limited to this.
Hold, the wall of this square type lid 20 and this are gone up between the ㄇ type body 22 and are provided with one first road scrobicular ring ditch 26, and the surface of this square type lid 20 is provided with one second road scrobicular ring ditch 27; But be not limited to this.
Moreover in the present embodiment, end angle in the outside of ㄇ type body 22 place is provided with a lug 28 on this, pushes aside and outside horizontal-extending one flange surface 29 of exterior bottom of the last ㄇ type body 22 of this square type lid 20 for user's finger.
Further, on the wall, be provided with wave body 15,25 around this square type body 10 and the square type lid 20.
By on take off technological means, the utility model utilizes inside and outside double seal configuration, makes this square type body and square type lid have preferable adaptation, and can reach effect easy to use.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
In sum, the utility model is on structure design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that discloses also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.

Claims (6)

1. the inside and outside dual driving fit of square type food containers structure is characterized in that, comprising:
One square type body, the square type body and the top that slightly are camber line are opening, and are provided with ㄇ type body in the outside turnover of the periphery of this opening, and form one first concave ring groove in the medial surface of this time ㄇ type body, and form one second concave ring groove in the lateral surface of this time ㄇ type body;
One square type lid, cooperate this square type body to be set as and the below opening-like, the opening periphery of this square type lid is provided with ㄇ type body on respect to the following ㄇ type body of this square type body, should go up the medial surface of ㄇ type body, with respect to this first concave ring groove, be provided with the 3rd a bulge loop groove that can be nested with it, and lateral surface of ㄇ type body on this, with respect to this second concave ring groove, be provided with the 4th concave ring groove that can be nested with it, make the last ㄇ type body sheathing of this square type lid when this time ㄇ type body, form the dual driving fit structure in inside and outside side.
2. the inside and outside dual driving fit of square type food containers according to claim 1 is constructed, it is characterized in that, the 3rd concave ring groove and first concave ring groove of described upper and lower ㄇ type body medial surface, with the 4th concave ring groove and second concave ring groove of this external side of upper and lower ㄇ type, be located at the position of inside and outside side differing heights respectively.
3. the inside and outside dual driving fit of square type food containers according to claim 2 structure is characterized in that, the wall of described square type lid and this are gone up between the ㄇ type body and be provided with one first road scrobicular ring ditch, and the surface of this square type lid is provided with one second road scrobicular ring ditch.
4. the inside and outside dual driving fit of square type food containers according to claim 3 structure is characterized in that, described place, end angle of going up the outside of ㄇ type body is provided with a lug.
5. the inside and outside dual driving fit of square type food containers according to claim 4 structure is characterized in that outside horizontal-extending one flange surface of the exterior bottom of the last ㄇ type body of described square type lid.
6. the inside and outside dual driving fit of square type food containers according to claim 1 structure is characterized in that, on the wall, is provided with the wave body around described square type body and the square type lid.
CN 201220729520 2012-01-06 2012-12-24 Inside and outside dual-closing structure of rectangular food container CN203158340U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW101200310 2012-01-06
TW101200310U TWM433375U (en) 2012-01-06 2012-01-06 Double seal structure for both inside and outside of rectangular food container

Publications (1)

Publication Number Publication Date
CN203158340U true CN203158340U (en) 2013-08-28

Family

ID=48743202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220729520 CN203158340U (en) 2012-01-06 2012-12-24 Inside and outside dual-closing structure of rectangular food container

Country Status (3)

Country Link
US (1) US20130175269A1 (en)
CN (1) CN203158340U (en)
TW (1) TWM433375U (en)

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USD874945S1 (en) * 2018-01-17 2020-02-11 Anchor Packaging, Llc Plastic food container
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USD914518S1 (en) 2019-05-29 2021-03-30 Anchor Packaging, Llc Plastic food container
USD907481S1 (en) 2019-05-29 2021-01-12 Anchor Packaging, Llc Plastic food container
USD907995S1 (en) 2019-05-29 2021-01-19 Anchor Packaging, Llc Plastic food container
USD915192S1 (en) 2019-05-31 2021-04-06 Anchor Packaging, Llc Plastic food container
USD910436S1 (en) 2019-05-31 2021-02-16 Anchor Packaging, Llc Plastic food container
USD911163S1 (en) 2019-05-31 2021-02-23 Anchor Packaging, Llc Plastic food container
USD910437S1 (en) 2019-06-12 2021-02-16 Anchor Packaging, Llc Plastic food container
USD911836S1 (en) 2019-06-12 2021-03-02 Anchor Packaging, Llc Plastic food container
USD910438S1 (en) 2019-06-19 2021-02-16 Anchor Packaging, Llc Plastic food container

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US20130175269A1 (en) 2013-07-11

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