Wear-resistant plastic woven bag

Abstract

The utility model relates to the technical field of plastic woven bags, and discloses a wear-resistant plastic woven bag which comprises a woven bag body, a sealing zipper is fixedly connected to the top of the woven bag body, a reinforcing mechanism is arranged on the outer side of the woven bag body, a fixing mechanism is arranged on the outer side of the reinforcing mechanism, and the reinforcing mechanism comprises a reinforcing assembly, a clamping assembly and a lifting assembly. The reinforcing assembly is arranged in the outer side of the woven bag body, the clamping assembly is arranged on the outer side of the reinforcing assembly, and the lifting assembly is arranged in the outer side of the clamping assembly. According to the wear-resistant plastic woven bag, the reinforcing mechanism is arranged, and the bottom cloth liner is arranged at the bottom of the woven bag body to protect and reinforce cloth at the bottom of the woven bag body, so that the bottom of the woven bag body cannot be damaged due to friction with the ground after long-time use when the woven bag body is used, and the wear resistance of the bottom of the woven bag body is improved; and meanwhile, the reinforcing cloth and the sewing buttons are respectively fixed on the inner side and the outer side of the woven bag main body through sewing to fix the clamping seats.

Description

Technical Field

[0001] This utility model relates to the field of plastic woven bag technology, specifically a wear-resistant plastic woven bag. Background Technology

[0002] Woven bags, also known as snake-skin bags, are a type of plastic bag used for packaging. Their raw materials are generally polyethylene, polypropylene, and other chemical plastics. In the production process, granular plastic raw materials are first heated and melted, then extruded into a film using an extruder, and then stretched into flat filaments of uniform width. These filaments undergo warping and weaving processes to form a woven fabric with a certain strength and mesh structure. Finally, according to different needs, the woven fabric is cut and sewn to produce plastic woven bags of various specifications. These bags have advantages such as being lightweight, high-strength, wear-resistant, and moisture-proof, and are widely used in the packaging of industrial and agricultural products such as cement, fertilizers, and grains, as well as in the logistics and transportation industry. However, because they are not easily degradable, they put some pressure on the environment. Today, environmentally friendly products such as biodegradable plastic woven bags are constantly being developed.

[0003] According to the patent information published on the patent website, "A wear-resistant plastic woven bag (publication number: CN 208761214)" U; Application No.: 201821155061.5), the above application addresses the problem that "current woven bags have poor abrasion resistance, and are easily damaged during long-term contact and friction with the outside world, reducing the service life of the woven bags. In addition, the opening of the woven bags is usually equipped with a zipper structure, which requires people to pull the zipper back and forth every time they open or close the woven bags, which can easily damage the zipper and cause inconvenience to people." The application optimizes the problem that "the bottom and handles of existing woven bags are the parts that come into the most contact and friction with the outside world during use, and these two are most likely to be damaged due to wear. The expansion application has uniformly reinforced the overall thickness and material of the woven bag, but the friction and contact frequency of the woven bag around the edges is very low compared with the bottom and handles, so there is no need to reinforce them, which is a waste of materials. At the same time, the handles of the woven bags in the above application are the same as those of existing woven bags, which are directly fixed to the top of the woven bag. The contact area between the handle and the woven bag is small and they are prone to falling off during use. Once the handle is damaged, the entire woven bag becomes unusable and has a short service life. Utility Model Content

[0004] The purpose of this invention is to provide a wear-resistant plastic woven bag to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wear-resistant plastic woven bag, comprising a woven bag body, a sealing zipper fixedly connected to the top of the woven bag body, a reinforcing mechanism provided on the outside of the woven bag body, and a fixing mechanism provided on the outside of the reinforcing mechanism.

[0006] The reinforcement mechanism includes a reinforcement component, a snap-fit ​​component, and a lifting component. The reinforcement component is located inside the outer side of the woven bag body, the snap-fit ​​component is located outside the reinforcement component, and the lifting component is located inside the outer side of the snap-fit ​​component.

[0007] The fixing mechanism includes a positioning component and a fixing component. The positioning component is located inside the outside of the lifting component, and the fixing component is not located outside the positioning component.

[0008] Preferably, the reinforcing component includes a bottom pad fabric, which is fixedly connected to the bottom of the woven bag body. A reinforcing fabric is provided above the bottom pad fabric and is located on the top of the front and rear sides inside the woven bag body. A sewn button is provided on the outside of the reinforcing fabric, and the sewn button and the reinforcing fabric are sewn together with synchronous weaving thread and fixed to the inside and outside sides of the woven bag body.

[0009] Preferably, the snap-fit ​​assembly includes a snap-fit ​​seat, which is fixedly connected to the outside of the bottom pad fabric. A snap-fit ​​frame is sleeved on the outer ring of the snap-fit ​​seat, and the snap-fit ​​frame is fixedly connected to the front and rear sides of the woven bag body.

[0010] Preferably, the lifting assembly includes a card plate that is snapped into the top of the card holder, a card block that is fixedly connected to the outside of the card plate, the card block that is snapped into the outside of the card holder, and a handle that is fixedly connected to the outside of the card block.

[0011] Preferably, the positioning component includes a frame plate, which is fixedly connected to the outside of the card seat and located on the left and right sides of the card block. A limit plate is provided on the outside of the frame plate, and a card rod is fixedly connected to the inside of the limit plate. The card rod is engaged with the card block and the frame plates on the left and right sides. A pull rod is fixedly connected to the outside of the limit plate.

[0012] Preferably, the fixing component includes a boss, which is fixedly connected to the outside of the limiting plate at the position inside the pull rod. The inner ring of the boss is fitted with a bolt, and the outer ring of the bolt is threadedly connected with a threaded cylinder. The threaded cylinder is fixedly connected to the inside of the outer side of the clamping seat, and the bolt passes over the threaded cylinder and is clamped to the inside of the outer side of the clamping plate.

[0013] Compared with the prior art, this utility model provides a wear-resistant plastic woven bag, which has the following beneficial effects:

[0014] 1. This wear-resistant plastic woven bag features a reinforced structure. A bottom pad is placed at the bottom of the woven bag body to protect and reinforce the bottom fabric, preventing damage from prolonged use and friction with the ground. This increases the wear resistance of the bottom of the woven bag body. Simultaneously, the reinforcing fabric and sewn buttons are sewn to the inner and outer sides of the woven bag body to secure the card holder. Compared to existing pull straps sewn directly to the top of the woven bag, this increases the stress area on the front and back sides of the woven bag body when the handle is lifted, reduces the stress intensity per unit area, and increases the connection strength between the handle and the woven bag body when lifting, effectively preventing the risk of breakage at the connection point.

[0015] 2. This wear-resistant plastic woven bag features a fixed mechanism that allows workers to easily fix and unlock the limiting plate by simply rotating the bolts. This enables workers to quickly disassemble and assemble the lever by pulling it, facilitating handle replacement. The wear and tear on the handle itself does not affect the overall use of the woven bag, thus increasing its lifespan. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the present utility model;

[0018] Figure 2 This is a side sectional view of the present invention;

[0019] Figure 3 The structure of this utility model is partially separated. Figure 1 ;

[0020] Figure 4 The structure of this utility model is partially separated. Figure 2 ;

[0021] Figure 5 This is a partial structural cross-sectional view of the present invention;

[0022] Figure 6 This is a schematic diagram of the fixed mechanism.

[0023] In the diagram: 1. Reinforcing mechanism; 11. Reinforcing component; 1101. Base pad; 1102. Reinforcing cloth; 1103. Sewn button; 12. Clip assembly; 1201. Clip seat; 1202. Clip frame; 13. Lifting assembly; 1301. Clip plate; 1302. Clip block; 1303. Handle; 2. Fixing mechanism; 21. Positioning component; 2101. Frame plate; 2102. Limiting plate; 2103. Clip rod; 2104. Pull rod; 22. Fixing component; 2201. Plug; 2202. Bolt; 2203. Threaded cylinder; 3. Woven bag body; 31. Sealing zipper. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides a technical solution:

[0027] Example 1

[0028] Combination Figures 1 to 5 A wear-resistant plastic woven bag includes a woven bag body 3, a sealing zipper 31 fixedly connected to the top of the woven bag body 3, a reinforcing mechanism 1 on the outside of the woven bag body 3, and a fixing mechanism 2 on the outside of the reinforcing mechanism 1.

[0029] The reinforcement mechanism 1 includes a reinforcement component 11, a snap-fit ​​component 12, and a lifting component 13. The reinforcement component 11 is located inside the outer side of the woven bag body 3, the snap-fit ​​component 12 is located outside the reinforcement component 11, and the lifting component 13 is located inside the outer side of the snap-fit ​​component 12.

[0030] The reinforcing component 11 includes a bottom pad 1101, which is fixedly connected to the bottom of the woven bag body 3. A reinforcing cloth 1102 is provided above the bottom pad 1101 and is located on the top of the front and rear sides inside the woven bag body 3. A sewn button 1103 is provided on the outside of the reinforcing cloth 1102. The sewn button 1103 and the reinforcing cloth 1102 are sewn together with synchronous weaving thread and fixed to the inner and outer sides of the woven bag body 3. The snap-fit ​​component 12 includes a snap-fit ​​seat 1201. The card holder 1201 is fixedly connected to the outside of the bottom pad 1101. The card holder 1201 is fitted with a card frame 1202 on its outer ring. The card frame 1202 is fixedly connected to the inside of the front and rear sides of the woven bag body 3. The lifting component 13 includes a card plate 1301. The card plate 1301 is snapped into the top of the card holder 1201. A card block 1302 is fixedly connected to the outside of the card plate 1301. The card block 1302 is snapped into the inside of the outside of the card holder 1201. A handle 1303 is fixedly connected to the outside of the card block 1302.

[0031] Furthermore: The bottom padding fabric 1101 is set at the bottom of the woven bag body 3 to protect and reinforce the bottom fabric of the woven bag body 3, so that the bottom of the woven bag body 3 will not be damaged due to long-term use and friction with the ground, and the wear resistance of the bottom of the woven bag body 3 is increased. At the same time, the reinforcing fabric 1102 and the sewn button 1103 are fixed to the inner and outer sides of the woven bag body 3 by sewing to fix the card seat 1201. Compared with the existing lifting strap directly sewn to the top of the woven bag, it increases the force-bearing area on the front and back sides of the woven bag body 3 when the handle 1303 is lifted, reduces the force intensity per unit area, and increases the connection strength between the handle 1303 and the woven bag body 3 when lifted, effectively preventing the risk of breakage at the connection between the handle 1303 and the woven bag body 3.

[0032] Example 2

[0033] See Figures 1 to 6 Furthermore, based on Embodiment 1, the fixing mechanism 2 includes a positioning component 21 and a fixing component 22. The positioning component 21 is disposed inside the outside of the lifting component 13, and the fixing component 22 is not disposed outside the positioning component 21.

[0034] The positioning component 21 includes a frame plate 2101, which is fixedly connected to the outside of the card seat 1201 and located on the left and right sides of the card block 1302. A limit plate 2102 is provided on the outside of the frame plate 2101. A card rod 2103 is fixedly connected to the inside of the limit plate 2102. The card rod 2103 is engaged in the card block 1302 and the frame plates 2101 on the left and right sides. A pull rod 2104 is fixedly connected to the outside of the limit plate 2102. The fixing component 22 includes a protrusion 2201, which is fixedly connected to the outside of the limit plate 2102 and located inside the pull rod 2104. A bolt 2202 is sleeved on the inner ring of the protrusion 2201. A threaded cylinder 2203 is threadedly connected to the outer ring of the bolt 2202. The threaded cylinder 2203 is fixedly connected to the inside of the outside of the card seat 1201. The bolt 2202 passes over the threaded cylinder 2203 and is engaged in the inside of the outside of the card plate 1301.

[0035] Furthermore, staff only need to rotate bolt 2202 to fix and unlock the position of limit plate 2102, allowing staff to quickly disassemble and assemble lever 2103 by pulling lever 2104, facilitating the replacement of handle 1303, and ensuring that wear on handle 1303 does not affect the overall use of woven bag body 3, thus increasing the service life of woven bag body 3.

[0036] In actual operation, when this device is in use and it is necessary to disassemble the handle 1303, the operator first rotates the bolt 2202. The bolt 2202 rotates outward within the inner ring of the threaded cylinder 2203, disengaging from the connection between the bolt 2202 and the mounting base 1201 and the threaded cylinder 2203. Then, the operator pulls the lever 2104 outward. The outward movement of the lever 2104 drives the locking rod 2103 outward through the limiting plate 2102. The outward movement of the locking rod 2103 disengages from the mounting plate 2101 and the locking block 1302. After that, the operator can move the locking block 1302 upward to drive the mounting plate 1301 upward to disengage from the mounting base 1201. At this point, the disassembly of the handle 1303 is completed.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A wear resistant plastic woven bag comprising a woven bag body (3), characterized in that: The woven bag body (3) top fixedly connected with the sealing zipper (31), the woven bag body (3) outside is provided with reinforcing mechanism (1), the reinforcing mechanism (1) outside is provided with fixed mechanism (2); The reinforcing mechanism (1) includes reinforcing assembly (11), clamping assembly (12) and pull assembly (13), the reinforcing assembly (11) is arranged in the woven bag body (3) outside, the clamping assembly (12) is arranged in the reinforcing assembly (11) outside, the pull assembly (13) is arranged in the clamping assembly (12) outside; The fixed mechanism (2) includes positioning assembly (21) and fixed assembly (22), the positioning assembly (21) is arranged in the pull assembly (13) outside, the fixed assembly (22) is not arranged with the positioning assembly (21) outside.

2. A plastic woven abrasion resistant bag according to claim 1, wherein: The reinforcing assembly (11) includes bottom cloth (1101), the bottom cloth (1101) is fixedly connected to the woven bag body (3) bottom, the bottom cloth (1101) top is provided with reinforcing cloth (1102), the reinforcing cloth (1102) is arranged in the woven bag body (3) inside front and back two sides top, the reinforcing cloth (1102) outside is provided with sewing button (1103), sewing button (1103) and reinforcing cloth (1102) between synchronous textile line sewing fixedly connected to the woven bag body (3) inside and outside.

3. A plastic woven abrasion resistant bag according to claim 1, wherein: The clamping assembly (12) includes card holder (1201), the card holder (1201) is fixedly connected to the bottom cloth (1101) outside, the card holder (1201) outer ring is sleeved with card frame (1202), the card frame (1202) is fixedly connected to the woven bag body (3) inside front and back two sides.

4. A plastic woven abrasion resistant bag according to claim 1, wherein: The pull assembly (13) includes clamping plate (1301), the clamping plate (1301) is clamped in the card holder (1201) top, the clamping plate (1301) outside is fixedly connected with the clamping block (1302), the clamping block (1302) is clamped in the card holder (1201) outside, the clamping block (1302) outside is fixedly connected with the handle (1303).

5. A plastic woven abrasion resistant bag according to claim 1, wherein: The positioning assembly (21) includes frame plate (2101), the frame plate (2101) is fixedly connected to the card holder (1201) outside and is located in the clamping block (1302) left and right two sides position, the frame plate (2101) outside is provided with the limit plate (2102), the limit plate (2102) inside is fixedly connected with the clamping rod (2103), the clamping rod (2103) is clamped in the clamping block (1302) and left and right two frame plates (2101), the limit plate (2102) outside is fixedly connected with the pull rod (2104).

6. A plastic woven abrasion resistant bag according to claim 1, wherein: Said fixed assembly (22) includes a bracket (2201), the bracket (2201) is fixedly connected to the outer side of the limiting plate (2102) and is located at the inner side of the pull rod (2104), the inner ring of the bracket (2201) is sleeved with a bolt (2202), the outer ring of the bolt (2202) is threadedly connected with a threaded cylinder (2203), the threaded cylinder (2203) is fixedly connected to the outer side of the clamping seat (1201), and the bolt (2202) is clamped to the outer side of the clamping plate (1301) through the threaded cylinder (2203).

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