Anti-falling invisible cloth clamping prevention zipper

Abstract

The utility model relates to an anti-falling invisible cloth clamping prevention zipper, which belongs to the technical field of zippers and comprises two zipper belt bodies, zipper teeth are arranged on opposite sides of the two zipper belt bodies, and the two zipper teeth are mutually staggered and clamped. According to the anti-falling invisible cloth clamping prevention zipper, the zipper belt body is sequentially inserted into the zipper head and the zipper buckle, the zipper head is pulled upwards, and after the zipper belt body is pulled to the top of the zipper belt body, due to the fact that the clamping blocks are arranged, the zipper head can be limited by gradually increasing the distance between the two clamping blocks after the clamping blocks slide into the zipper head; the zipper head is prevented from falling off from the upper portion of the zipper belt body, then the inserting needles on the zipper head are inserted into the inserting holes and the gaps of the zipper teeth, the zipper head is fixed, the zipper head is prevented from sliding to open a zipper, the inserting needles are made of plastic and cannot puncture hands, and therefore the anti-falling effect is achieved, the blocking cloth is turned over, and the zipper head is prevented from falling off from the zipper belt body. The zipper belt body is covered, and the invisible effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to an anti-falling, invisible and anti-pinching zipper. Background Art

[0002] The zipper is a common connection device, usually composed of a series of teeth and grooves, which closes or opens a bag or part of clothing by the engagement of the upper and lower teeth. The invention of the zipper greatly facilitates the wearing and taking off of clothing and improves the functionality of clothing.

[0003] The existing zipper consists of only a zipper head and teeth, which can only achieve basic bite and closure functions. In addition, when the zipper head is pulled upward, it is easy for the zipper head to fall off from the top of the chain belt, causing damage to the zipper and inconvenience in use. Therefore, an anti-falling invisible anti-pinch zipper is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-falling invisible anti-pinch cloth zipper, which has the advantages of anti-falling and the like, and solves the problem of easy falling off from above the chain belt.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-dropping invisible anti-pinching zipper, comprising two chain belt bodies, two chain belt bodies are provided with chain teeth on opposite sides, the two chain teeth are staggered and connected with each other, and a zipper head is slidably provided on the surface of the chain teeth;

[0006] Anti-drop cloth covers are sewn on the surfaces of the two chain belt bodies, a pull ring is provided on the surface of the zipper head, a connecting piece is fixedly installed on the surface of the pull ring, a pin is fixedly connected to the surface of the connecting piece, and a hole is provided on the zipper head corresponding to the pin, a clamping block is provided on the surface of the two chain belt bodies and above the chain teeth, a spring sheet is fixedly installed on the surface of the two chain belt bodies and at the anti-drop cloth cover, and a blocking cloth is fixedly installed on the surface of the chain belt body and on the right side of the chain tooth.

[0007] Furthermore, the spring sheet is made of an iron sheet, and the spring sheet has two raised sections.

[0008] The beneficial effect of adopting the above embodiment is that the deformation of the spring sheet itself and the raised section can be used to hold the zipper head against the zipper head, thereby increasing the friction with the zipper head.

[0009] Furthermore, the number of the pins is two, and the pins are made of plastic.

[0010] The beneficial effect of the above embodiment is that after the zipper head is used to stagger the chain teeth, the insertion pin can pass through the zipper head and insert into the gap between the chain teeth, thereby fixing the zipper head and preventing the zipper head from sliding and opening the zipper.

[0011] Furthermore, a zipper stopper is fixedly mounted on the bottom end of the chain belt body, and the spring sheet is located above the zipper stopper.

[0012] The beneficial effects produced by adopting the above embodiment are: the zipper stop can limit the zipper head and prevent the zipper buckle from detaching from the chain body, and the spring sheet can be located at the top, which can effectively buffer the zipper head and prevent the zipper head from applying too much force and loosening the zipper stop from the chain body.

[0013] Furthermore, the separated sides of the two anti-dropping cloth covers are fixed to the chain belt body, and the bottoms of the two anti-dropping cloth covers are fixed to the chain belt body.

[0014] The beneficial effect of adopting the above embodiment is that the zipper head slides to the bottom of the chain belt body, and the zipper head can be wrapped by the anti-slip cloth cover, which can prevent the zipper head from hitting the body and causing pain when the clothes are swinging.

[0015] Furthermore, the anti-drop cloth cover is trapezoidal.

[0016] The beneficial effect of adopting the above embodiment is that the trapezoidal shape of the anti-drop cloth cover can prevent the anti-drop cloth cover from blocking the zipper head when the zipper head slides downward, thereby improving the smoothness during use.

[0017] Furthermore, the clamping block is L-shaped, and the distance between the two clamping blocks gradually increases.

[0018] The beneficial effect of the above embodiment is that when the zipper head slides upward and the engaging block slides into the interior of the zipper head, the distance between the two engaging blocks gradually increases, thereby limiting the zipper head and preventing the zipper head from falling off from the top of the chain belt body.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The anti-falling invisible anti-pinch cloth zipper is opened by inserting the chain belt body into the zipper head and the zipper buckle in sequence, and pulling the zipper head upwards. After being pulled to the top of the chain belt body, a clamping block is provided. After the clamping block slides into the inside of the zipper head, the distance between the two clamping blocks gradually increases, which limits the zipper head and prevents the zipper head from falling off from the top of the chain belt body. Then, the insertion pin on the zipper head is inserted into the insertion hole and the gap between the chain teeth, which fixes the zipper head and prevents the zipper head from sliding and opening the zipper. Since the insertion pin is made of plastic, it will not pierce the hand, so it plays an anti-falling effect, and the blocking cloth is folded to cover the chain belt body to achieve an invisible effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A magnified view of the local structure of the middle part A;

[0023] Figure 3 This is a schematic diagram of the connection structure between the spring piece and the chain belt body of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection structure between the connecting piece and the plug pin of the utility model;

[0025] Figure 5 It is a schematic diagram of the spring structure of the utility model.

[0026] In the figure: 1 chain belt body, 101 anti-drop cloth cover, 102 pull ring, 103 connecting piece, 104 pin, 105 socket, 106 clamping block, 107 spring piece, 108 cloth stopper, 109 zipper buckle, 2 chain teeth, 3 zipper head. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 In this embodiment, an anti-falling invisible anti-pinch zipper includes two chain belt bodies 1, and chain teeth 2 are arranged on opposite sides of the two chain belt bodies 1. The two chain teeth 2 are staggered and connected to each other, and a zipper head 3 is slidingly arranged on the surface of the chain teeth 2.

[0029] Anti-drop cloth covers 101 are sewn on the surfaces of the two chain belt bodies 1. The two anti-drop cloth covers 101 are fixed to the chain belt body 1 on the separated sides, and the bottoms of the two anti-drop cloth covers 101 are fixed to the chain belt body 1. The zipper head 3 slides to the bottom of the chain belt body 1. The zipper head 3 can be wrapped by the anti-drop cloth cover 101 to prevent the zipper head 3 from hitting the body and causing pain when the clothes are swinging. The anti-drop cloth cover 101 is trapezoidal, and the trapezoidal shape of the anti-drop cloth cover 101 can make the zipper head 3 move to the bottom of the chain belt body 1. When sliding down, the anti-drop cloth cover 101 is prevented from blocking the zipper head 3, and the smoothness during use is improved. A pull ring 102 is arranged on the surface of the zipper head 3, and a connecting piece 103 is fixedly installed on the surface of the pull ring 102. A plug pin 104 is fixedly connected to the surface of the connecting piece 103. There are two plug pins 104, and the plug pins 104 are made of plastic. A plug hole 105 is provided at the zipper head 3 corresponding to the plug pin 104. After the zipper head 3 is used to stagger the chain teeth 2, The pin 104 can penetrate the zipper head 3 and be inserted into the gap of the chain teeth 2, so as to fix the zipper head 3 and prevent the zipper head 3 from sliding and opening the zipper. The surfaces of the two chain belt bodies 1 are provided with a clamping block 106 above the chain teeth 2. The clamping block 106 is L-shaped, and the distance between the two clamping blocks 106 gradually increases. When the zipper head 3 slides upward and the clamping block 106 slides into the interior of the zipper head 3, the distance between the two clamping blocks 106 gradually increases. In addition, the zipper head 3 will be limited to prevent the zipper head 3 from falling off from the top of the chain body 1. The surfaces of the two chain bodies 1 and the anti-drop cloth sleeve 101 are fixedly installed with spring pieces 107. The spring pieces 107 are made of iron sheets, and there are two raised sections on the spring pieces 107. The deformation of the spring pieces 107 themselves and the raised sections can be used to hold the zipper head 3 to increase the friction with the zipper head 3. A blocking cloth 108 is fixedly installed on the surface of the chain body 1 and on the right side of the chain tooth 2.

[0030] In the embodiment, a zipper stop 109 is fixedly installed at the bottom end of the chain body 1, and the spring piece 107 is located above the zipper stop 109. The zipper stop 109 can limit the zipper head 3 to prevent the zipper buckle 109 from detaching from the chain body 1. The spring piece 107 can be located at the top, which can effectively buffer the zipper head 3 to prevent the zipper head 3 from applying too much force and loosening the zipper stop 109 from the chain body 1.

[0031] The working principle of the above embodiment is:

[0032] Insert the chain body 1 into the zipper head 3 and the zipper buckle 109 in sequence, pull the zipper head 3 upwards, and after pulling it to the top of the chain body 1, due to the provision of the snap-in block 106, after the snap-in block 106 slides into the interior of the zipper head 3, the distance between the two snap-in blocks 106 gradually increases, which will limit the zipper head 3 and prevent the zipper head 3 from falling off from the top of the chain body 1. Then, the pin 104 on the zipper head 3 is inserted into the socket 105 and into the gap of the chain teeth 2, which fixes the zipper head 3 and prevents the zipper head 3 from sliding and opening the zipper. Since the pin 104 is made of plastic, it will not pierce the hand, so it has a role of preventing it from falling off, and the blocking cloth 108 is folded over to cover the chain body 1 to achieve an invisible effect.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-dropping invisible anti-pinching zipper, comprising two chain belt bodies (1), characterized in that: The two chain belt bodies (1) are each provided with a chain tooth (2) on one side opposite to the other, the two chain teeth (2) are interlaced and engaged with each other, and a zipper head (3) is slidably provided on the surface of the chain teeth (2); The surfaces of the two chain belt bodies (1) are both sewn with anti-drop cloth covers (101), the surface of the zipper head (3) is provided with a pull ring (102), the surface of the pull ring (102) is fixedly provided with a connecting piece (103), the surface of the connecting piece (103) is fixedly connected with a plug pin (104), the zipper head (3) is provided with a plug hole (105) corresponding to the plug pin (104), the surfaces of the two chain belt bodies (1) are provided with a clamping block (106) located above the chain teeth (2), the surfaces of the two chain belt bodies (1) are fixedly provided with a spring piece (107) located at the anti-drop cloth covers (101), and the surface of the chain belt body (1) is fixedly provided with a stopper cloth (108) located on the right side of the chain teeth (2).

2. The anti-falling invisible anti-pinch zipper according to claim 1, characterized in that: The spring sheet (107) is made of an iron sheet, and the spring sheet (107) has two raised sections.

3. The anti-falling invisible anti-pinch zipper according to claim 1, characterized in that: The number of the pins (104) is two, and the pins (104) are made of plastic.

4. The anti-falling invisible anti-pinch zipper according to claim 1, characterized in that: A zipper stopper (109) is fixedly mounted on the bottom end of the chain belt body (1), and the spring sheet (107) is located above the zipper stopper (109).

5. The anti-falling invisible anti-pinch zipper according to claim 1, characterized in that: The separated sides of the two anti-dropping cloth covers (101) are fixed to the chain belt body (1), and the bottoms of the two anti-dropping cloth covers (101) are fixed to the chain belt body (1).

6. The anti-falling invisible anti-pinch zipper according to claim 1, characterized in that: The anti-drop cloth cover (101) is trapezoidal in shape.

7. The anti-falling invisible anti-pinch zipper according to claim 1, characterized in that: The clamping blocks (106) are L-shaped, and the distance between the two clamping blocks (106) gradually increases.

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