CN220743934U - Folding environment-friendly plastic bag - Google Patents
Folding environment-friendly plastic bag Download PDFInfo
- Publication number
- CN220743934U CN220743934U CN202322319666.0U CN202322319666U CN220743934U CN 220743934 U CN220743934 U CN 220743934U CN 202322319666 U CN202322319666 U CN 202322319666U CN 220743934 U CN220743934 U CN 220743934U
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- CN
- China
- Prior art keywords
- plastic
- plastic bag
- bag body
- fixedly connected
- soft magnetic
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- 229920003023 plastic Polymers 0.000 title claims abstract description 178
- 239000012528 membrane Substances 0.000 claims description 35
- 230000004224 protection Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 24
- 230000003139 buffering effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Buffer Packaging (AREA)
Abstract
The utility model discloses a folding environment-friendly plastic bag which comprises a plastic bag body and a plastic belt, wherein two ends of the plastic belt are symmetrically and fixedly connected with the top end of the plastic bag body, one side of the plastic bag body is provided with a folding mechanism, the folding mechanism comprises a first plastic shell, the bottom end of the first plastic shell is provided with a second plastic shell, the bottom end of the second plastic shell is provided with a third plastic shell, one sides of the first plastic shell, the second plastic shell and the third plastic shell are fixedly connected with one side of the plastic bag body, the inside of the first plastic shell, the inside of the second plastic shell and the inside of the third plastic shell are respectively provided with a mounting groove, and the inside of the mounting grooves are respectively fixedly connected with a first soft magnetic strip, a second soft magnetic strip and a third soft magnetic strip, so that the plastic bag body is smoothed, the folding effect of the plastic bag body is achieved, the folding effect of the plastic bag body is more convenient and faster than the folding line mode is adopted in the prior art, the effect of avoiding crease disorder is met, and the use requirement of people is met.
Description
Technical Field
The utility model relates to the technical field of plastic bags, in particular to a folding environment-friendly plastic bag.
Background
The environment-friendly plastic bag is short for various biodegradable plastic bags, various materials which can replace the traditional PE plastic are developed along with the development of technology, and the environment-friendly plastic bag comprises PLA, PHAS, PBA, PBS and other high polymer materials which can replace the traditional PE plastic bag and has wide application: supermarket shopping bags, continuous rolling freshness protection bags, mulching films and the like have large-scale application examples in China.
Publication number CN216301992U discloses a foldable environmental protection plastic bag, this patent is through upwards folding along the crease line along one way from the lower extreme of plastic bag for son lock joint box, thereby make things convenient for the folding of plastic bag to carry, avoid appearing the random folding circumstances that leads to the plastic bag to damage of plastic bag, and because interior sheath is woven by polyester fiber and forms, outer sheath is made by rubber material, can increase the increase of carrying intensity of plastic bag through interior sheath and outer sheath, avoid appearing the plastic bag by the condition of lacerating splitting, but this patent still has following problem in the in-service use:
although the device can reach the folding effect of plastic bag through the mode of crease line, portable, but when the plastic bag uses for a long time and consumer use inappropriately, the phenomenon that the plastic bag crease line is unobvious probably can appear to when the plastic bag is held into a group by the user, the crease line of size can appear on the plastic bag surface, thereby further lead to the folding effect of follow-up plastic bag.
A folding environment-friendly plastic bag is provided so as to solve the problems
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: although the folding effect of the plastic bag can be achieved through the crease lines, the folding plastic bag is convenient to carry, when the plastic bag is used for a long time and is not used by a consumer, the phenomenon that the crease lines of the plastic bag are not obvious can occur, and when the plastic bag is held by the user to form a group, the crease lines of the size can appear on the surface of the plastic bag, so that the folding effect of the subsequent plastic bag is further caused.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a folding environmental protection plastic bag, includes plastic bag body and plastic belt, fixed connection between the equal symmetry in both ends of plastic belt and the top of plastic bag body, folding mechanism is installed to one side of plastic bag body, folding mechanism includes first plastic casing, the second plastic casing is installed to the bottom of first plastic casing, the third plastic casing is installed to the bottom of second plastic casing, one side of first plastic casing, second plastic casing and third plastic casing all with one side fixed connection of plastic bag body, the mounting groove has all been seted up to the inside of first plastic casing, second plastic casing and third plastic casing, the inside of mounting groove all fixedly connected with first soft magnetic stripe, second soft magnetic stripe and third soft magnetic stripe.
Further, protection machanism is installed to the inboard of plastic bag body, protection machanism includes the fixed film, the equal fixedly connected with hollow membrane of inboard of fixed film, the inside protruding membrane of equal fixedly connected with in one side of hollow membrane, one side fixedly connected with sealing block of hollow membrane, the inside fixedly connected with hollow tube of sealing block.
Further, female knot is all fixedly connected with on one side of the top of plastic bag body, the plastic bag body is kept away from the equal fixedly connected with son knot of one side of female knot, the lock between son knot and the female knot.
Further, the first soft magnetic stripe, the second soft magnetic stripe and the third soft magnetic stripe correspond to the first plastic shell, the second plastic shell and the third plastic shell.
Further, a cap is sleeved on the outer side wall of one end of the hollow tube, and the inside of one end of the cap is in clearance fit with the outer side wall of one end of the hollow tube.
Further, one end of the hollow tube penetrates through the sealing block and is fixedly connected with the hollow membrane.
Further, the outer side of the fixing film is sleeved on the inner side wall of the plastic bag body to be fixedly connected.
The utility model has the beneficial effects that:
when the user needs to fold the plastic bag body and accomodate, fold through going on plastic bag body bottom, thereby make third plastic case and second plastic case laminate mutually, at this moment through the mutual attraction between soft magnetic stripe of second and the soft magnetic stripe of third, and then make plastic bag body bottom folding, the rethread carries out the fifty percent discount with the top of plastic bag body, thereby make laminating mutually between second plastic case and the first plastic case, at this moment through the mutual attraction between first soft magnetic stripe and the soft magnetic stripe of second, thereby make the plastic bag body accomplish folding, and fix between first soft magnetic stripe, soft magnetic stripe of second and the soft magnetic stripe of third, thereby carry out trowelling to the plastic bag body, accomplish plastic bag body folding effect, more convenient for adopting the mode of crease line among the prior art, and avoid the effect that the crease is disordered, satisfy people's user demand, finally through buckling between box and the son knot, thereby accomodate the plastic bag body is folding, satisfy people's user demand.
The existing plastic bag body does not have a protection effect, so that the phenomenon that articles are bumped and damaged can occur when articles such as fruits are placed inside the plastic bag body, air is blown into the hollow tube through workers, air enters the hollow membrane, the hollow membrane is communicated with each other, air enters the inside of the protruding membrane, the articles are protected through the protruding membrane, the protruding membrane acts on the same air membrane, the effect of buffering and damping is achieved, the effect of protecting the articles inside the plastic bag body can be achieved, damage to the articles is reduced, when the protection is not needed, the operation can be completed by unscrewing the cap to extrude the plastic bag body, the effect that sharp articles are placed inside the plastic bag body to damage the hollow membrane is avoided, and the use requirement of people is met.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial side view of the folding mechanism of the present utility model;
FIG. 3 is a schematic diagram of the overall operation of the present utility model;
FIG. 4 is a schematic diagram of the overall operation of the present utility model;
FIG. 5 is a schematic top view of the overall structure of the present utility model;
fig. 6 is a schematic view of a partial top view of the protection mechanism of the present utility model.
In the figure: 1. a plastic bag body; 101. a plastic belt; 2. a folding mechanism; 201. a first plastic shell; 202. a second plastic shell; 203. a third plastic shell; 204. a mounting groove; 205. a first soft magnetic stripe; 206. a second soft magnetic stripe; 207. a third soft magnetic stripe; 208. a female buckle; 209. a sub-buckle; 3. a protective mechanism; 301. a fixing film; 302. a hollow membrane; 303. a convex film; 304. a sealing block; 305. a hollow tube; 306. and (3) capping.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, a folding environmental protection plastic bag, including plastic bag body 1 and plastic tape 101, fixed connection between the equal symmetry in both ends of plastic tape 101 and the top of plastic bag body 1, folding mechanism 2 is installed to one side of plastic bag body 1, folding mechanism 2 includes first plastic case 201, second plastic case 202 is installed to the bottom of first plastic case 201, third plastic case 203 is installed to the bottom of second plastic case 202, first plastic case 201, one side of second plastic case 202 and third plastic case 203 all with one side fixed connection of plastic bag body 1, first plastic case 201, second plastic case 202 and the inside of third plastic case 203 all have been seted up mounting groove 204, the equal fixedly connected with first soft magnetic stripe 205 of inside of mounting groove 204, second soft magnetic stripe 206 and third soft magnetic stripe 207, first soft magnetic stripe 206 and third soft magnetic stripe 207, second plastic case 202 and third plastic case 203 are corresponding, thereby make plastic bag body 1 accomplish folding, and through first plastic case 201, second plastic case 202 and one side all with one side fixed connection, thereby people's top and bottom fixed knot body 208 are kept away from in the demand that plastic bag 1 is satisfied, and the demand is kept away from in the plastic bag body is more 1, thereby, and the demand is satisfied for the plastic bag is more 1, and the demand is more is satisfied for the plastic bag is more 1, and is kept away from the demand for the plastic bag is more, and is kept away from the people's and is more than the demand for the demand 1, and is more, and is kept up from the people's and is 1, and more, and is kept up and more, and has the people's and has the demand and up and is more, and up to be used.
The protection machanism 3 is installed to the inboard of plastic bag body 1, protection machanism 3 includes fixed film 301, fixed film 301's the outside cup joints fixed connection on plastic bag body 1's inside wall, fixed film 301's the equal fixedly connected with hollow membrane 302 of inboard, the inside equal fixedly connected with protruding membrane 303 of one side of hollow membrane 302, one side fixedly connected with sealing block 304 of hollow membrane 302, sealing block 304's inside fixedly connected with hollow tube 305, sealing block 304 is run through to hollow tube 305's one end and fixedly connected with between hollow membrane 302, cup jointed on hollow tube 305's the one end lateral wall and covered cap 306, the inside and hollow tube 305 one end lateral wall of one end clearance fit of cap 306, effect through protruding membrane 303 to the article is protected, and protruding membrane 303 is the same in the air membrance effect, buffering shock attenuation's effect, can be to the inside article of plastic bag body 1 protect, reduce the damage of article, when not needing the guard action, can accomplish the operation through unscrewing cap 306 and squeeze plastic bag body 1, avoid the inside place sharp article and lead to hollow membrane 302 to the effect of people, satisfy the user demand.
The working principle of the utility model is as follows:
when the user needs to fold and accomodate plastic bag body 1, fold through going on folding plastic bag body 1 bottom, thereby make third plastic casing 203 and second plastic casing 202 laminate mutually, this moment through the mutual attraction between soft magnetic stripe 206 of second and the soft magnetic stripe 207 of third, and then make plastic bag body 1 bottom fold, the rethread carries out the fifty percent discount with the top of plastic bag body 1, thereby make laminating mutually between second plastic casing 202 and the first plastic casing 201, at this moment through the mutual attraction between soft magnetic stripe 205 of first and the soft magnetic stripe 206 of second, thereby make plastic bag body 1 accomplish folding, and fix between soft magnetic stripe 206 of first soft magnetic stripe 205, second and the soft magnetic stripe 207 of third, thereby carry out trowelling to plastic bag body 1, accomplish plastic bag body 1 folding effect, for adopt the mode of crease line more convenient in the prior art, and avoid the effect of crease disorder, satisfy people's user demand, finally through buckling between box 208 and the son knot 209, thereby accomodate plastic bag body 1, satisfy people's user demand.
The existing plastic bag body 1 does not have a protection effect, so that when articles such as fruits are placed inside the plastic bag body 1, the phenomenon of article collision damage can occur, air is blown into the hollow tube 305 through workers, air enters the hollow membrane 302, the hollow membrane 302 is communicated with each other, air enters the inside of the bulge membrane 303, the bulge membrane 303 protects the articles, the bulge membrane 303 has the same effect with the air membrane, the effect of buffering and damping is achieved, the articles inside the plastic bag body 1 can be protected, the damage of the articles is reduced, when the protection effect is not needed, the operation can be completed by extruding the plastic bag body 1 through unscrewing the cap 306, the effect that the hollow membrane 302 is damaged due to the sharp articles placed inside the plastic bag body 1 is avoided, and the use requirement of people is met.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The folding environment-friendly plastic bag comprises a plastic bag body (1) and a plastic belt (101), wherein two ends of the plastic belt (101) are symmetrically and fixedly connected with the top end of the plastic bag body (1);
characterized by further comprising:
folding mechanism (2) are installed to one side of plastic bag body (1), folding mechanism (2) are including first plastic casing (201), second plastic casing (202) are installed to the bottom of first plastic casing (201), third plastic casing (203) are installed to the bottom of second plastic casing (202), one side of first plastic casing (201), second plastic casing (202) and third plastic casing (203) all with one side fixed connection of plastic bag body (1), mounting groove (204) have all been seted up to the inside of first plastic casing (201), second plastic casing (202) and third plastic casing (203), the inside of mounting groove (204) all fixedly connected with first soft magnetic stripe (205), second soft magnetic stripe (206) and third soft magnetic stripe (207).
2. A foldable environmental protection plastic bag according to claim 1, characterized in that: the protection mechanism (3) is installed to the inboard of plastic bag body (1), protection mechanism (3) are including fixed membrane (301), the inboard of fixed membrane (301) is all fixedly connected with hollow membrane (302), the inside protruding membrane (303) of all fixedly connected with in one side of hollow membrane (302), one side fixedly connected with sealing block (304) of hollow membrane (302), the inside fixedly connected with hollow tube (305) of sealing block (304).
3. A foldable environmental protection plastic bag according to claim 2, characterized in that: the plastic bag is characterized in that a female buckle (208) is fixedly connected to one side of the top end of the plastic bag body (1), a child buckle (209) is fixedly connected to one side, far away from the female buckle (208), of the plastic bag body (1), and the child buckle (209) and the female buckle (208) are buckled.
4. A foldable environmental protection plastic bag according to claim 1, characterized in that: the first soft magnetic strip (205), the second soft magnetic strip (206) and the third soft magnetic strip (207) correspond to the first plastic shell (201), the second plastic shell (202) and the third plastic shell (203).
5. A foldable environmental protection plastic bag according to claim 2, characterized in that: and a cover cap (306) is sleeved on the outer side wall of one end of the hollow tube (305), and the inner part of one end of the cover cap (306) is in clearance fit with the outer side wall of one end of the hollow tube (305).
6. The foldable environmental protection plastic bag of claim 5, wherein: one end of the hollow tube (305) penetrates through the sealing block (304) and is fixedly connected with the hollow membrane (302).
7. A foldable environmental protection plastic bag according to claim 2, characterized in that: the outer side of the fixing film (301) is sleeved on the inner side wall of the plastic bag body (1) to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319666.0U CN220743934U (en) | 2023-08-29 | 2023-08-29 | Folding environment-friendly plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319666.0U CN220743934U (en) | 2023-08-29 | 2023-08-29 | Folding environment-friendly plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220743934U true CN220743934U (en) | 2024-04-09 |
Family
ID=90551233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319666.0U Active CN220743934U (en) | 2023-08-29 | 2023-08-29 | Folding environment-friendly plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220743934U (en) |
-
2023
- 2023-08-29 CN CN202322319666.0U patent/CN220743934U/en active Active
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