Zipper with static electricity eliminating function

Abstract

The utility model relates to the technical field of zippers, and discloses a zipper with a static elimination function, which comprises fixing blocks, a plurality of clamping blocks are fixedly connected to adjacent sides of the two fixing blocks, a fixing column is fixedly connected to the bottom of the fixing block on the left side, and a clamping groove block is fixedly connected to the bottom of the fixing block on the right side. A semicircular block is fixedly connected to the bottom of the clamping block, a semicircular hole is formed in the top end of the clamping block, a hollow block is arranged on the outer side of the clamping block, a U-shaped block is fixedly connected to the top end of the hollow block, a pull handle is slidably connected to the top end of the U-shaped block, and anti-skid mechanisms are arranged on the front side and the rear side of the U-shaped block. According to the anti-static zipper, the hollow blocks, the semicircular blocks and the semicircular holes are matched with one another, so that the zipper can be conveniently suitable for clothes with two sides capable of being worn, static electricity cannot be reserved on the zipper, and the zipper cannot easily slide along the bottom through the matching of the moving blocks, the cylinders and the extrusion plates.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to a zipper with a static electricity elimination function. Background Art

[0002] A zipper is a common connection device, consisting of a series of interlocking metal or plastic teeth. By pulling the zipper head, the teeth slide against each other to open or close. It is widely used in clothing, bags, luggage and other products, providing a convenient and fast way to open and close. Zippers have the characteristics of simple structure, easy operation, durability and reliability, and can effectively fix items and prevent them from being scattered and lost.

[0003] A zipper with static elimination function is a specially designed connection device that, in addition to the functions of a general zipper, can effectively neutralize or remove static charges on the surface of an object. It is usually made of conductive materials, such as conductive plastics or coatings, and can quickly conduct static charges to the ground or the surrounding environment. This type of zipper is commonly used in environments where static electricity accumulation needs to be prevented, such as electronic equipment packaging, anti-static clothing, etc. Zippers with static elimination function ensure that the surface of objects remains clean and reduce the adverse effects of static electricity on equipment and personnel, improving product reliability and user experience.

[0004] However, the existing zipper with static elimination function is made of non-conductive plastic material. In actual use, it is unable to eliminate the static electricity generated by friction between the internal clothes. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a zipper with a static elimination function, aiming to improve the problem in the prior art that static electricity generated by friction between internal clothes cannot be eliminated.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a zipper with static electricity elimination function, including a fixed block, two adjacent sides of the fixed blocks are fixedly connected with a plurality of card blocks, the bottom of the left fixed block is fixedly connected with a fixed column, the bottom of the right fixed block is fixedly connected with a card slot block, the bottom of the card block is fixedly connected with a semicircular block, the top of the card block is provided with a semicircular hole, the outer side of the card block is provided with a hollow block, the top of the hollow block is fixedly connected with a U-shaped block, the top of the U-shaped block is slidably connected with a handle, and the front and rear sides of the U-shaped block are provided with anti-slip mechanisms.

[0007] As a further description of the above technical solution: the anti-slip mechanism includes a cylindrical hole, which is opened on the front and rear sides of the inner wall of the U-shaped block, the inner wall of the cylindrical hole is slidably connected with a cylinder, the adjacent sides of the two cylinders are fixedly connected with an extrusion plate, the rear side of the extrusion plate is fixedly connected with a spring, and the opposite sides of the two cylinders are fixedly connected with a moving block.

[0008] As a further description of the above technical solution: a plurality of holes are provided at the front ends of the two fixing blocks.

[0009] As a further description of the above technical solution: the top end of the fixed block on the left is fixedly connected with a first limit block, and the top end of the fixed block on the right is fixedly connected with a second limit block.

[0010] As a further description of the above technical solution: a circular hole is opened in the middle of the front side of the handle, and a plurality of anti-slip grooves are opened on the front and rear sides of the handle.

[0011] As a further description of the above technical solution: sliding grooves are provided on the left and right sides of the U-shaped block, and the handle is slidably connected to the sliding grooves.

[0012] As a further description of the above technical solution: a plurality of fixing plates are fixedly connected to the inner wall of the hollow block.

[0013] As a further description of the above technical solution: an arc-shaped plate is fixedly connected to the bottom of the U-shaped block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by inserting the fixing column into the card slot of the card slot block and pulling the pull handle, the hollow block is driven to move toward the top of the fixing block. The hollow block is made of a metal alloy with good conductivity. The top opening allows two card blocks to pass through, while the bottom opening cannot. This structure enables the card block to engage the semicircular block with the semicircular hole under extrusion, and the pull handle can slide from the front end of the U-shaped block to the back side, so that the zipper can be applied to clothes that can be worn on both sides, and static electricity will not remain on the zipper.

[0016] 2. In the present invention, by fixing the handle at the bottom of the U-shaped block, the movable block is squeezed and displaced inward by applying force. This action drives the cylinder and the squeezing plate to move inward, effectively squeezing the block. The hollow block cannot slide along the bottom easily, ensuring that it will not slide accidentally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a zipper with static elimination function proposed by the utility model;

[0018] Figure 2A three-dimensional diagram of a zipper with static elimination function proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a card block 3 of a zipper with static elimination function proposed by the utility model;

[0020] Figure 4 The figure is a schematic diagram of an anti-slip mechanism of a zipper with static electricity elimination function proposed by the utility model.

[0021] Legend:

[0022] 1. Fixed block; 2. Anti-skid mechanism; 201. Cylindrical hole; 202. Cylinder; 203. Moving block; 204. Extrusion plate; 205. Spring; 3. Block 3; 4. Fixed column; 5. Slot block; 6. Semicircular block; 7. Hollow block; 8. Hole; 9. Semicircular hole; 10. Handle; 11. U-shaped block; 12. Fixed plate; 13. First limit block; 14. Second limit block; 15. Round hole; 16. Anti-skid groove; 17. Sliding groove; 18. Arc plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a zipper with static elimination function, including a fixed block 1, two adjacent sides of the fixed blocks 1 are fixedly connected with a plurality of card blocks 3, the bottom of the left fixed block 1 is fixedly connected with a fixed column 4, the bottom of the right fixed block 1 is fixedly connected with a card slot block 5, the bottom of the card block 3 is fixedly connected with a semicircular block 6, the top of the card block 3 is provided with a semicircular hole 9, the outer side of the card block 3 is provided with a hollow block 7, the top of the hollow block 7 is fixedly connected with a U-shaped block 11, the top of the U-shaped block 11 is slidably connected with a pull handle 10, and the front and rear sides of the U-shaped block 11 are provided with anti-slip mechanisms 2;

[0025] Specifically, by inserting the fixing column 4 into the slot in the slot block 5 and pulling the handle 10, the hollow block 7 can be driven to move toward the top of the fixed block 1. The hollow block 7 is made of a metal alloy with good conductivity. At the same time, the top opening of the hollow block 7 can allow the length of two blocks 3 to pass through, while the bottom opening of the hollow block 7 cannot allow the length of two blocks 3 to pass through. Through such a structure, the blocks 3 on both sides can be squeezed to make the adjacent semicircular blocks 6 and semicircular holes 9 engage with each other. At the same time, the handle 10 can slide from the front end to the back side of the U-shaped block 11, so that the zipper can be used on clothes that can be worn on both sides.

[0026] Reference Figure 1 , Figure 2 and Figure 3 The anti-slip mechanism 2 includes a cylindrical hole 201, which is opened on the front and rear sides of the inner wall of the U-shaped block 11, and the inner wall of the cylindrical hole 201 is slidably connected with a cylinder 202, and an extrusion plate 204 is fixedly connected to the adjacent side of the two cylinders 202, and a spring 205 is fixedly connected to the rear side of the extrusion plate 204, and a moving block 203 is fixedly connected to the opposite side of the two cylinders 202;

[0027] Specifically, when the zipper is pulled to the required height, the handle 10 is pulled to the bottom of the front end or rear end of the U-shaped block 11. At this time, the movable block 203 is squeezed by the handle 10, so that the movable block 203 moves inward, thereby driving the cylinder 202 and the extrusion plate 204 to move inward together, squeezing the card block 3, so that the hollow block 7 cannot easily slide to the bottom.

[0028] Reference Figure 1 , Figure 2 and Figure 3 , the front ends of the two fixed blocks 1 are provided with a plurality of holes 8; the top end of the left fixed block 1 is fixedly connected with a first limit block 13, and the top end of the right fixed block 1 is fixedly connected with a second limit block 14; a circular hole 15 is provided in the middle of the front side of the pull handle 10, and a plurality of anti-slip grooves 16 are provided on the front and rear sides of the pull handle 10; sliding grooves 17 are provided on the left and right sides of the U-shaped block 11, and the pull handle 10 is slidably connected to the sliding grooves 17; a plurality of fixed plates 12 are fixedly connected to the inner wall of the hollow block 7; an arc plate 18 is fixedly connected to the bottom of the U-shaped block 11;

[0029] Specifically, the hole 8 can facilitate the sewing of the fixing block 1 on the clothes, the first limit block 13 and the second limit block 14 can prevent the hollow block 7 from passing and being damaged, the anti-slip groove 16 can improve the anti-slip ability of the handle 10, and the fixing plate 12 can make the fixing block 1 flat when pulling to prevent it from bending and causing the card block 3 to be misplaced when engaged, and the arc plate 18 can facilitate the opening of the zipper.

[0030] Working principle: Before using the device, first, the gap on the right side of the hollow block 7 is slightly wider than the thickness of the fixed block 1. However, since the thickness of the card block 3 above it exceeds the gap range of the hollow block 7, the hollow block 7 and the fixed block 1 on the right side form a stable engagement state, thereby accurately inserting the fixing column 4 into the card slot provided by the card slot block 5, and then pulling the handle 10 can effectively prompt the hollow block 7 to move toward the top direction of the fixed block 1. It is worth mentioning that the material of the hollow block 7 is made of a metal alloy with excellent conductive properties to ensure that it has good conductive properties. At the same time, the top opening of the hollow block 7 is cleverly designed to accommodate the length of two card blocks 3, while the bottom opening is relatively small and cannot accommodate the length of the two card blocks 3, thereby ensuring the stability and rationality of the structure. In addition, through the two sides The squeezing effect of the card block 3 realizes the tight engagement between the adjacent semicircular blocks 6 and the semicircular holes 9, further enhancing the stability of the overall structure. At the same time, the handle 10 has the function of sliding from the front end to the back side in the U-shaped block 11, which allows the zipper to flexibly adapt to clothes that can be worn on both sides, and its conductivity prevents static electricity from being retained above the zipper. Through the anti-slip mechanism 2, when the required height is reached, the handle 10 is securely placed at the bottom of the front end or rear end of the U-shaped block 11. During this process, the moving block 203 will be moderately squeezed by the handle 10, thereby causing it to move inward. Subsequently, this internal movement will drive the cylinder 202 and the squeezing plate 204 to move inward synchronously, thereby exerting an effective squeezing effect on the card block 3. This squeezing effect will ensure that the hollow block 7 cannot easily slide to the bottom.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zipper with static elimination function, comprising a fixing block (1), characterized in that: A plurality of clamping blocks (3) are fixedly connected to adjacent sides of the two fixed blocks (1); a fixing column (4) is fixedly connected to the bottom of the left fixed block (1); a clamping slot block (5) is fixedly connected to the bottom of the right fixed block (1); a semicircular block (6) is fixedly connected to the bottom of the clamping block (3); a semicircular hole (9) is provided at the top of the clamping block (3); a hollow block (7) is provided on the outside of the clamping block (3); a U-shaped block (11) is fixedly connected to the top of the hollow block (7); a handle (10) is slidably connected to the top of the U-shaped block (11); and anti-slip mechanisms (2) are provided on the front and rear sides of the U-shaped block (11).

2. The zipper with static elimination function according to claim 1, characterized in that: The anti-slip mechanism (2) comprises a cylindrical hole (201), the cylindrical hole (201) being opened on the front and rear sides of the inner wall of the U-shaped block (11), the inner wall of the cylindrical hole (201) being slidably connected to a cylinder (202), an extrusion plate (204) being fixedly connected to the adjacent sides of the two cylinders (202), a spring (205) being fixedly connected to the rear side of the extrusion plate (204), and a moving block (203) being fixedly connected to the opposite sides of the two cylinders (202).

3. The zipper with static elimination function according to claim 1, characterized in that: A plurality of holes (8) are provided at the front ends of the two fixing blocks (1).

4. The zipper with static elimination function according to claim 1, characterized in that: The top end of the fixed block (1) on the left side is fixedly connected to a first limiting block (13), and the top end of the fixed block (1) on the right side is fixedly connected to a second limiting block (14).

5. The zipper with static elimination function according to claim 1, characterized in that: A circular hole (15) is provided in the middle of the front side of the handle (10), and a plurality of anti-slip grooves (16) are provided on the front and rear sides of the handle (10).

6. The zipper with static elimination function according to claim 1, characterized in that: The left and right sides of the U-shaped block (11) are both provided with sliding grooves (17), and the handle (10) is slidably connected to the sliding grooves (17).

7. The zipper with static elimination function according to claim 1, characterized in that: A plurality of fixing plates (12) are fixedly connected to the inner wall of the hollow block (7).

8. The zipper with static elimination function according to claim 1, characterized in that: The bottom of the U-shaped block (11) is fixedly connected with an arc-shaped plate (18).

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