CN213263609U - Double-rib self-sealing bag - Google Patents
Double-rib self-sealing bag Download PDFInfo
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- CN213263609U CN213263609U CN202021643855.3U CN202021643855U CN213263609U CN 213263609 U CN213263609 U CN 213263609U CN 202021643855 U CN202021643855 U CN 202021643855U CN 213263609 U CN213263609 U CN 213263609U
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- rib
- bag body
- strip
- bag
- sand grip
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Abstract
The utility model discloses a two muscle strip valve bags, comprises a bag bod, the upper end inboard surface one side of the bag body is fixed with first rib, the upper end inboard surface opposite side of the bag body is fixed with the second rib, the surface of first rib sets up first sand grip and catching groove, the surface of second rib sets up second sand grip and catching groove, first sand grip is detained in the catching groove of second rib, the second sand grip is detained in the catching groove of first rib, the lower extreme external surface of the bag body is fixed with the gasbag strip, and through setting up positive and negative double sand grip lock joint, the lock joint is firm, and two-layer simultaneously blocks sealedly, the leakproofness is high to bag body lower extreme sets up the gasbag strip, and accessible gasbag strip buffering support when the bag body drops, not fragile inside article.
Description
Technical Field
The utility model relates to a valve bag field, more specifically say, relate to a two muscle strip valve bags.
Background
The self-sealing bag is a packaging bag which can be automatically sealed by pressing, and a compact bag, a keel bag, a zipper bag and the like are commonly used;
in the existing self-sealing bag, the ribs at the upper end of the self-sealing bag are not good in stability when being fastened, and are easy to fall off after being fastened, meanwhile, the bag body does not have buffering performance when containing articles, the articles cannot be buffered when falling off from hands, and the articles are easy to damage.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a two muscle strip valve bags, through setting up positive and negative two sand grip lock joints, the lock joint is firm, and two-layer simultaneously blocks sealedly, and the leakproofness is high to bag body lower extreme sets up the gasbag strip, and accessible gasbag strip buffering when the bag body drops supports, not fragile inside article.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a two muscle strip valve bags, includes the bag body, upper end inside surface one side of the bag body is fixed with first rib, the upper end inside surface opposite side of the bag body is fixed with the second rib, the surface of first rib sets up first sand grip and catching groove, the surface of second rib sets up second sand grip and catching groove, first sand grip is detained in the catching groove of second rib, the second sand grip is detained in the catching groove of first rib, the lower extreme external surface of the bag body is fixed with the gasbag strip, and through setting up positive and negative double sand grip lock joint, the lock joint is firm, and two-layer simultaneously blocks sealedly, and the leakproofness is high to bag body lower extreme sets up the gasbag strip, and accessible gasbag strip buffering supports when the bag body drops, and is not fragile inside article.
Furthermore, the air bag strips are distributed on two sides of the lower end of the bag body and are stably supported.
Furthermore, the air bag strip adopts a silica gel air bag structure, is firm in structure, improves friction force with a placing surface when placed simultaneously, and is not easy to slip.
Furthermore, the outer end of the air bag strip is provided with a brim, the back of the air bag strip is bonded and fixed on the outer surface of the lower end of the bag body, and the bonding is firm.
Furthermore, the outer surface of the upper end of the bag body is provided with a strip-shaped opening, so that the bag body can be conveniently lifted along the strip-shaped opening.
Compared with the prior art, the utility model has the advantages of:
(1) through setting up positive and negative two sand grip lock joints, the lock joint is firm, and two-layer blocking is sealed simultaneously, and the leakproofness is high to bag body lower extreme sets up the gasbag strip, and accessible gasbag strip buffering support when the bag body drops, not fragile inside article.
(2) The gasbag strip distributes in the lower extreme both sides of the bag body, and it is stable to support.
(3) The air bag strip adopts the silica gel air bag structure, and sound construction improves frictional force with the face of placing when placing simultaneously, is difficult for the landing.
(4) The outer end of the air bag strip is provided with a brim, and the back of the air bag strip is bonded and fixed on the outer surface of the lower end of the bag body, so that the bonding is firm.
(5) The upper end surface of the bag body is provided with a strip-shaped opening, so that the bag body can be conveniently lifted along the strip-shaped opening.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the overall structure of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
The reference numbers in the figures illustrate:
the bag comprises a bag body 1, a first rib 2, a second rib 3, a first convex strip 20, a second convex strip 30, an air bag strip 4 and a strip-shaped opening 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a double-rib self-sealing bag comprises a bag body 1, a first rib 2 is fixed on one side of the inner side surface of the upper end of the bag body 1, a second rib 3 is fixed on the other side of the inner side surface of the upper end of the bag body 1, a first protruding strip 20 and a fastening groove are arranged on the outer surface of the first rib 2, a second protruding strip 3 and a fastening groove are arranged on the outer surface of the second rib 3, the first protruding strip 20 is fastened into the fastening groove of the second rib 3, the second protruding strip 3 is fastened into the fastening groove of the first rib 20, and an airbag strip 4 is fixed on the outer surface of the lower end of the bag body 1.
Referring to fig. 1-3, the air bag strips 4 are distributed on two sides of the lower end of the bag body 1, are stably supported, are of a silica gel air bag structure, are firm in structure, improve friction with a placing surface during placing, and are not prone to slipping off, the outer ends of the air bag strips 4 are provided with eaves, the back of the outer ends of the air bag strips are fixedly bonded on the outer surface of the lower end of the bag body 1, the bonding is firm, and the outer surface of the upper end of the bag body 1 is provided with the strip-shaped opening 5, so that the bag.
A two-way fastening structure can be formed by fixing a first rib 2 on one side of the inner side surface of the upper end of the bag body 1, fixing a second rib 3 on the other side of the inner side surface of the upper end of the bag body 1, arranging a first convex strip 20 and a fastening groove on the outer surface of the first rib 2, and arranging a second convex strip 3 and a fastening groove on the outer surface of the second rib 3;
and first sand grip 20 of first rib 2 is detained in the catching groove of second rib 3, and second sand grip 3 of second rib 3 is detained in the catching groove of first rib 20, and double-deck lock joint is fixed, and is more firm, can not drop, and the lower extreme surface of its bag body 1 is fixed with gasbag strip 4, and gasbag strip 4 distributes in the lower extreme both sides of the bag body 1, supports stably, and accessible gasbag strip 4 buffering support when the bag body 1 drops, not fragile inside article.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a two muscle strip valve bags, includes the bag body (1), its characterized in that: the utility model discloses a bag body, including the upper end inboard surface of bag body (1), the upper end inboard surface of bag body (1) one side is fixed with first rib (2), the upper end inboard surface opposite side of the bag body (1) is fixed with second rib (3), the surface of first rib (2) sets up first sand grip (20) and catching groove, the surface of second rib (3) sets up second sand grip (30) and catching groove, first sand grip (20) are detained in the catching groove of second rib (3), second sand grip (30) are detained in the catching groove of first rib (2), the lower extreme external surface of the bag body (1) is fixed with gasbag strip (4).
2. The double-rib self-sealing bag according to claim 1, wherein: the air bag strips (4) are distributed on two sides of the lower end of the bag body (1).
3. The double-rib self-sealing bag according to claim 1, wherein: the air bag strip (4) adopts a silica gel air bag structure.
4. The double-rib self-sealing bag according to claim 1, wherein: the outer end of the air bag strip (4) is provided with a brim edge, and the back of the air bag strip is bonded and fixed on the outer surface of the lower end of the bag body (1).
5. The double-rib self-sealing bag according to claim 1, wherein: the outer surface of the upper end of the bag body (1) is provided with a strip-shaped opening (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643855.3U CN213263609U (en) | 2020-08-10 | 2020-08-10 | Double-rib self-sealing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643855.3U CN213263609U (en) | 2020-08-10 | 2020-08-10 | Double-rib self-sealing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213263609U true CN213263609U (en) | 2021-05-25 |
Family
ID=75970929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021643855.3U Active CN213263609U (en) | 2020-08-10 | 2020-08-10 | Double-rib self-sealing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213263609U (en) |
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2020
- 2020-08-10 CN CN202021643855.3U patent/CN213263609U/en active Active
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