Plastic bag convenient to disassemble
By setting up metal straps and a removable U-shaped handle structure in the body of the plastic bag, the problem of easy damage to existing plastic bag handles is solved, and the plastic bags are easy to disassemble and recycle.
Patent Information
- Application Number
- CN202421364465.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-15
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-15
AI Technical Summary
The handle structure of existing plastic bags is extremely easy to damage and is difficult to disassemble and recycle.
A plastic bag body consisting of high-pressure polyethylene material is designed, with slidingly fitting metal struts in the middle of the inner walls on both sides. U-shaped handles and anti-slip rubber sleeves are installed above the metal struts. It adopts a detachable structure and passes through elastic metal. The card and through slots enable the removal and reinstallation of the U-shaped handle.
It realizes the reliability and removability of the plastic bag handle structure, extends the service life, and supports the recycling of the plastic bag body.
Smart Images
Figure CN222497196U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of daily necessities, in particular to a plastic bag that is easy to disassemble. Background Art
[0002] Plastic bags are a common daily necessity used to hold other items. They can be found in supermarkets, traditional markets, department stores, warehouses, garbage dumps, etc. Plastic bags are made of thin and flammable plastic films. They are widely used because of their low cost, light weight, large capacity, and easy storage. However, they are banned in some countries because of their long degradation cycle and difficulty in disposal.
[0003] The existing plastic bags also have the following problems when in use: the handle structure of the existing plastic bags is very easy to be damaged, that is, the lifting structure and the bag body structure of the plastic bag adopt an integrated structural design. Since the bearing capacity of the entire plastic bag is limited, the handle of the lifting structure is very easy to be damaged when holding the lifting structure for use. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies of the prior art, the utility model provides a plastic bag that is easy to disassemble, thereby solving the problems raised by the background technology.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic bag that is easy to disassemble, comprising a plastic bag body, the plastic bag body being made of high-pressure polyethylene, a metal stay slidably fitted in the middle of each inner side wall on both sides of the plastic bag body, a matching groove being provided between the two side walls above the metal stay, a through groove being provided above the outer side walls at both ends of the plastic bag body corresponding to the matching grooves on both sides, the through groove being connected to the matching groove on the corresponding side, a group of elastic metal clips being embedded and installed in the through groove and the matching groove on the corresponding side, the two groups of the elastic metal clips being symmetrically arranged, the two groups of the elastic metal clips being fixedly connected to the same U-shaped handle at one end away, and a non-slip rubber sleeve being fixedly sleeved in the middle of the outer side wall at the upper end of the U-shaped handle.
[0008] As a further solution of the utility model: the U-shaped handle is made of elastic metal material, and a group of the elastic metal clips consists of two and are arranged in a front-to-back symmetrical shape.
[0009] As a further solution of the utility model: a group of rubber pads is fixedly connected to the outer bottom wall of the plastic bag body, a group of rubber pads consists of multiple rubber pads and are arranged horizontally at equal distances, a group of through holes is respectively opened on the inner side walls on the front and rear sides of the plastic bag body, a group of through holes consists of two through holes and are arranged symmetrically, a plastic mesh is fixedly installed on the inner side walls of the through holes of the plastic bag body, and the plastic mesh is made of high-pressure polyethylene material.
[0010] As a further solution of the utility model: an elastic sheet is fixedly connected to each of the front and rear side walls above the metal support bar, the front ends of the two front elastic sheets are slidably connected to the front inner wall of the plastic bag body, and the rear ends of the two rear elastic sheets are slidably connected to the rear inner wall of the plastic bag body.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. In the utility model, a metal handle structure is provided, that is, metal stays are provided at both ends of the plastic bag body, a U-shaped handle is assembled and installed on the metal stays, and a non-slip rubber sleeve is provided in the middle of the U-shaped handle. The plastic bag body can be lifted by holding the non-slip rubber sleeve on the U-shaped handle, and the overall handle structure has good reliability.
[0013] 2. In the utility model, the metal handle structure adopts a detachable structure design and can be reused. When the bag body of the plastic bag is damaged, the metal handle structure can be disassembled, and then the bag body of the plastic bag can be removed and then a new plastic bag body can be assembled. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The overall three-dimensional Figure 1 ;
[0015] Figure 2 The overall three-dimensional Figure 2 ;
[0016] Figure 3 It is a three-dimensional diagram of the bag body and metal support bar structure of the utility model;
[0017] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle.
[0018] In the figure: 1. Plastic bag body; 2. Plastic mesh; 3. Rubber pad; 4. Through slot; 5. U-shaped handle; 6. Metal stay; 7. Matching slot; 8. Elastic sheet; 9. Elastic metal card; 10. Anti-slip rubber sleeve. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 4 In the embodiment of the utility model, a plastic bag that is easy to disassemble includes a plastic bag body 1, the plastic bag body 1 is made of high-pressure polyethylene, a metal stay 6 is slidably attached to the middle of the inner side walls on both sides of the plastic bag body 1, and a matching groove 7 is opened between the two side walls above the metal stay 6. A through groove 4 is opened above the outer side walls at both ends of the plastic bag body 1 corresponding to the matching grooves 7 on both sides, and the through groove 4 is connected to the matching groove 7 on the corresponding side. A group of elastic metal clips 9 are installed in the through groove 4 and the matching groove 7 on the corresponding side. The two groups The elastic metal clips 9 are symmetrically arranged, and two groups of elastic metal clips 9 are fixedly connected with the same U-shaped handle 5 at one end away from each other. A non-slip rubber sleeve 10 is fixedly sleeved on the middle of the outer wall of the upper end of the U-shaped handle 5, and a metal handle structure is arranged as a whole, that is, metal support bars 6 are arranged at both ends of the plastic bag body 1, and the U-shaped handle 5 is assembled and installed thereon, and a non-slip rubber sleeve 10 is arranged in the middle of the U-shaped handle 5. The non-slip rubber sleeve 10 on the U-shaped handle 5 can be held to lift the plastic bag body 1, and the overall handle structure has good reliability.
[0021] The U-shaped handle 5 is made of elastic metal material, and a group of elastic metal clips 9 are two and are arranged symmetrically in front and back. The metal handle structure adopts a detachable structural design, that is, a group of two elastic metal clips 9 can be pressed and pulled out from the corresponding side slots 4 and matching slots 7, and then the entire U-shaped handle 5 can be removed. It can be recycled. When the bag body of the plastic bag is damaged, the metal handle structure can be disassembled, and then the bag body of the plastic bag can be removed, and then a new plastic bag body 1 can be assembled.
[0022] A group of rubber pads 3 are fixedly connected to the outer bottom wall of the plastic bag body 1. The group of rubber pads 3 consists of multiple rubber pads 3 that are horizontally equidistantly arranged. The multiple rubber pads 3 play a protective role at the bottom of the plastic bag body 1. A group of through holes is respectively opened on the inner side walls on the front and rear sides of the plastic bag body 1. A group of through holes consists of two through holes that are symmetrically arranged. A plastic mesh 2 is fixedly installed on the inner side wall of the through holes of the plastic bag body 1. The plastic mesh 2 is made of high-pressure polyethylene material. The multiple plastic meshes 2 play a role in assisting the ventilation of the plastic bag body 1.
[0023] An elastic sheet 8 is fixedly connected to each of the front and rear side walls above the metal support bar 6. The front ends of the two front elastic sheets 8 are slidably connected to the front inner wall of the plastic bag body 1, and the rear ends of the two rear elastic sheets 8 are slidably connected to the rear inner wall of the plastic bag body 1. The four elastic sheets 8 can open the upper opening of the plastic bag body 1 to prevent the upper opening of the plastic bag body 1 from being over-closed, which is conducive to taking or placing items in the plastic bag body 1.
[0024] The working principle of the utility model is as follows: a metal handle structure is provided as a whole, that is, metal stays 6 are provided at both ends of the plastic bag body 1, a U-shaped handle 5 is assembled and installed thereon, and a non-slip rubber sleeve 10 is provided in the middle of the U-shaped handle 5, and the non-slip rubber sleeve 10 on the U-shaped handle 5 can be held to lift the plastic bag body 1, and the overall handle structure has good reliability. The metal handle structure adopts a detachable structure design, that is, a group of two elastic metal clips 9 can be pressed and pulled out from the through groove 4 and the matching groove 7 on the corresponding side, and then the entire U-shaped handle 5 can be removed, which can be recycled. When the bag body of the plastic bag is damaged, the metal handle structure can be disassembled, and then the bag body of the plastic bag can be removed, and then a new plastic bag body 1 can be assembled. In addition, four elastic sheets 8 can open the upper end opening of the plastic bag body 1 to prevent the upper end opening of the plastic bag body 1 from being over-closed, which is conducive to taking or placing items in the plastic bag body 1.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A plastic bag that is easy to disassemble, comprising a plastic bag body (1), wherein the plastic bag body (1) is made of high-pressure polyethylene; Features: A metal stay (6) is slidably attached to the middle of the inner side walls of both sides of the plastic bag body (1), a matching groove (7) is provided between the two side walls above the metal stay (6), and through grooves (4) are provided above the outer side walls at both ends of the plastic bag body (1) corresponding to the matching grooves (7) on both sides; The through groove (4) is connected to a matching groove (7) on a corresponding side thereof, and a group of elastic metal clips (9) are embedded and installed in the through groove (4) and the matching groove (7) on a corresponding side thereof; The two groups of elastic metal clips (9) are symmetrically arranged, and the two groups of elastic metal clips (9) are fixedly connected to the same U-shaped handle (5) at one end away from each other, and the U-shaped handle (5) is made of elastic metal material.
2. The easy-to-disassemble plastic bag according to claim 1, characterized in that: A group of rubber pads (3) is fixedly connected to the outer bottom wall of the plastic bag body (1), and the group of rubber pads (3) consists of a plurality of rubber pads (3) which are arranged horizontally and equidistantly.
3. The easy-to-disassemble plastic bag according to claim 1, characterized in that: The inner side walls on both the front and rear sides of the plastic bag body (1) are each provided with a group of through holes, and a group of through holes consists of two through holes which are symmetrically arranged.
4. The easy-to-disassemble plastic bag according to claim 1, characterized in that: A plastic mesh (2) is fixedly mounted on the inner side wall of the through hole of the plastic bag body (1), and the plastic mesh (2) is made of high-pressure polyethylene.
5. The easy-to-disassemble plastic bag according to claim 1, characterized in that: An elastic sheet (8) is fixedly connected to each of the front and rear side walls above the metal support bar (6).
6. The easy-to-disassemble plastic bag according to claim 5, characterized in that: The front ends of the two elastic sheets (8) are slidably connected to the front inner side wall of the plastic bag body (1), and the rear ends of the two elastic sheets (8) are slidably connected to the rear inner side wall of the plastic bag body (1).
7. The easy-to-disassemble plastic bag according to claim 1, characterized in that: The elastic metal clips (9) are in a group of two and are arranged symmetrically in front and back. A non-slip rubber sleeve (10) is fixedly sleeved on the middle part of the outer side wall of the upper end of the U-shaped handle (5).