Zipper convenient to use

Abstract

The utility model relates to the technical field of zippers, and discloses a zipper convenient to use, which comprises two groups of connecting cloths and zipper pullers arranged on the connecting cloths, zipper teeth are fixedly connected between the two groups of connecting cloths, the connecting cloths are provided with anti-dropping mechanisms, and the anti-dropping mechanisms are used for preventing the zipper pullers from dropping. The anti-disengaging mechanism comprises a fixing groove formed in the zipper teeth, the top of the zipper head is fixedly connected with a connecting box, and one side of the connecting box is rotationally connected with a pull ring. Through the arrangement of the moving block, the first limiting block, the fixing block and the fixing groove, the effect that a zipper head can be fixed to a certain position of the connecting cloth is achieved, the using effect is improved, and the problems that an existing zipper is usually single in structure, and the zipper is prone to moving due to external force in the using process are solved. The problem that articles in the zipper may flow out due to the fact that the zipper is not convenient for a user to use is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to zip fastener technical field, concretely is a zip fastener convenient to use. BACKGROUND

[0002] Zip fastener is also called zipper. Zip fastener is a fastener that is composed of two belts with a row of metal or plastic teeth, and is used for connecting the edges of an opening (such as a garment or a bag opening), and has a sliding member that can pull the two rows of teeth into a locked position to close the opening, and is sewn on a garment, a bag or a leather bag. It is also called a zipper and is widely used in various industries, but the existing zip fastener still has some problems in actual use.

[0003] For example, the application number CN201820834012.8 provides a zip fastener convenient to use, which comprises a first chain belt, a fixed hook is fixedly installed at the bottom of the first chain belt, a first magnetic chain tooth is fixedly installed on one side of the first chain belt, a second chain belt is arranged on the right side of the first chain belt, a second magnetic chain tooth is fixedly installed on one side of the second chain belt, an upper stop button is arranged on the upper side of the first magnetic chain tooth and the second magnetic chain tooth, and a zipper head is arranged between the first chain belt and the second chain belt. The zip fastener has the characteristics of facilitating the engagement of the chain teeth on both sides and facilitating the use of the disabled. The existing zip fastener is often single in structure, and is prone to movement under external force during use, which may cause the leakage of the contents in the zip fastener and is inconvenient for users to use.

[0004] In view of the above problems, a zip fastener convenient to use is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a zip fastener convenient to use, which is worked by the device to solve the problems that the existing zip fastener is often single in structure, is prone to movement under external force during use, which may cause the leakage of the contents in the zip fastener and is inconvenient for users to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a zip fastener convenient to use, which comprises a connecting cloth and a zipper head arranged on the connecting cloth, the connecting cloth is provided with two groups, two groups of connecting cloth are fixedly connected with zip fastener teeth, the connecting cloth is provided with an anti-dropping mechanism, the anti-dropping mechanism is used for preventing the zipper head from falling off, the anti-dropping mechanism comprises a fixed groove arranged on the zip fastener tooth, the top of the zipper head is fixedly connected with a connecting box, and the side of the connecting box is rotatably connected with a pull ring.

[0007] Preferably, the top of the connecting box is slidably connected with a moving block, one end of the moving block extends to the inside of the connecting box and is fixedly connected with a limiting block one.

[0008] By means of the connection box, the related device can be placed inside the connection box, and the space utilization of the device is improved.

[0009] Preferably, the slider block is slidably connected to the inside of the zipper head, and the bottom of the slider block is fixedly connected with a fixed block.

[0010] By means of the sliding connection of the slider block, the moving track of the slider block will not deviate during movement.

[0011] Preferably, the fixed block is slidably connected with the fixed groove, the top of the slider block is fixedly connected with a spring one, and one end of the spring one is fixedly connected to the inside of the zipper head.

[0012] By means of the spring one, the slider block can automatically reset, and the use efficiency is improved.

[0013] Preferably, the top of the slider block is further fixedly connected with a limiting block two, and the limiting block one is slidably connected with the limiting block two.

[0014] By means of the limiting block one and the limiting block two, the zipper head can be fixed at a certain position of the connection cloth.

[0015] Preferably, the top of the zipper head is slidably connected with a pulling block, and the bottom end of the pulling block extends to the inside of the zipper head and is fixedly connected with a wedge-shaped block.

[0016] By means of the wedge-shaped block, the zipper body can connect the two groups of connection cloths, and the use is facilitated.

[0017] Preferably, the wedge-shaped block is matched with the zipper teeth, and the top of the wedge-shaped block is fixedly connected with a spring two.

[0018] By means of the spring two, the zipper head can be pulled again when the two groups of connection cloths are separated.

[0019] Preferably, one end of the spring two is fixedly connected to the inside of the moving block.

[0020] Compared with the prior art, the utility model has the advantages of the following:

[0021] 1、The application realizes the function of fixing the zipper head at a certain place of the connecting cloth through the setting of the moving block, the limiting block one, the fixed block and the fixed groove, improves the use effect, solves the problem that the existing zipper is single in structure, is easy to move in the process of use under the condition of external force, and may cause the outflow of the internal articles of the zipper, and is inconvenient for the user to use.

[0022] 2、The application realizes the function of re-pulling the zipper head under the condition that the two groups of connecting cloth are separated through the setting of the spring two, the pulling block and the wedge-shaped block, improves the use efficiency, solves the problem that the connecting cloth on one side cannot be reset when the existing zipper is closed, and the connecting cloth cannot be opened. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall structure schematic view of the utility model;

[0024] Figure 2 It is the moving block and pulling block structure view of the utility model;

[0025] Figure 3 It is the fixed groove and limiting block one structure view of the utility model;

[0026] Figure 4 It is the pulling block and zipper head structure view of the utility model;

[0027] Figure 5 It is the spring two and wedge-shaped block structure view of the utility model.

[0028] In the drawing: 1, connecting cloth; 11, zipper teeth; 111, fixed groove; 2, zipper head; 21, connecting box; 211, pull ring; 22, moving block; 221, limiting block one; 222, sliding block; 223, fixed block; 224, spring one; 225, limiting block two; 23, pulling block; 231, wedge-shaped block; 232, spring two. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0031] In combination withFigures 1-3 The utility model provides a convenient zipper, including connecting cloth 1 and the zipper head 2 set up on connecting cloth 1, connecting cloth 1 is provided with two groups, and the zipper tooth 11 is fixedly connected between two groups of connecting cloth 1, and connecting cloth 1 is provided with anti -drop mechanism, and anti -drop mechanism is used to play the anti -drop operation to zipper head 2, and anti -drop mechanism includes the fixed groove 111 set up on the zipper tooth 11, and the top of zipper head 2 is fixedly connected with the connecting box 21, and one side of connecting box 21 is rotatably connected with the pull ring 211.

[0032] The utility model will be further described below in combination with the embodiments.

[0033] Embodiment 1:

[0034] To solve the single structure of the existing zipper, in the process of using, the zipper is prone to moving under external force, which may cause the outflow of the internal articles of the zipper, inconvenient for the user to use, the embodiment discloses the technical scheme, specifically as shown in Figures 1-3 The top of the connecting box 21 is slidably connected with a moving block 22, one end of the moving block 22 extends into the interior of the connecting box 21 and is fixedly connected with a limiting block one 221, the interior of the zipper head 2 is slidably connected with a sliding block 222, the bottom of the sliding block 222 is fixedly connected with a fixed block 223, the fixed block 223 is provided in multiple groups, the fixed block 223 and the fixed groove 111 are in sliding fit, the top of the sliding block 222 is fixedly connected with a spring one 224, one end of the spring one 224 is fixedly connected in the interior of the zipper head 2, the top of the sliding block 222 is also fixedly connected with a limiting block two 225, the limiting block one 221 and the limiting block two 225 are in sliding fit, when the user needs to close the zipper in the process of using, the connecting box 21 can be pulled by the pull ring 211 at this time to move the zipper head 2, which can close or open the two groups of connecting cloth 1, when the zipper head 2 needs to be locked at a certain place of the connecting cloth 1, the moving block 22 on the zipper head 2 can be pulled at this time, the moving block 22 moves to drive the limiting block one 221 to move, the limiting block one 221 moves to make the limiting block one 221 clamped on the inside of the limiting block two 225, because one side of the limiting block one 221 and the sliding block 222 is provided with a round corner, the limiting block one 221 will not deviate from the moving track in the process of moving, when the limiting block one 221 is in the interior of the limiting block two 225, the fixed block 223 moves downward, the fixed block 223 moves into the interior of the fixed groove 111, and under the clamping effect of the limiting block one 221, the zipper head 2 is fixed on one side of the connecting cloth 1, which realizes the function of fixing the zipper head 2 at a certain place of the connecting cloth 1 and improves the use effect.

[0035] Embodiment 2:

[0036] In order to solve the problem that the existing zipper is inconvenient to reset when the connecting cloth 1 on one side is separated, and the connecting cloth 1 cannot be opened, the embodiment discloses the technical scheme as follows, specifically as shown in Figure 2 、 Figure 4 and Figure 5 The top of the zipper head 2 is slidably connected with a pulling block 23, the bottom end of the pulling block 23 extends to the inner side of the zipper head 2 and is fixedly connected with a wedge block 231, the wedge block 231 is matched with the zipper teeth 11, the top of the wedge block 231 is fixedly connected with a spring two 232, one end of the spring two 232 is fixedly connected in the interior of the moving block 22, when the two groups of connecting cloths 1 on the back side of the zipper head 2 are separated, the pulling block 23 on the top of the zipper head 2 can be pulled, the pulling block 23 drives the wedge block 231 to move, so that the wedge block 231 is separated from the inner side of the zipper head 2, at this time, the zipper head 2 can be moved to one end of the connecting cloth 1 to be pulled again, when it is needed to be pulled again, the pulling block 23 can be released, under the action of the spring two 232, the wedge block 231 is reset, so that the zipper head 2 can be pulled again, the function of pulling the zipper head 2 again under the condition that the two groups of connecting cloths 1 are separated is realized, and the use efficiency is improved.

[0037] It should be noted that the above-mentioned electrical elements are provided with a power supply, and the control mode is the prior art. In order to avoid tedious description, it is uniformly described here. Moreover, the present application is mainly used to protect mechanical equipment, so the control mode and circuit connection are not explained in detail in the text. In this text, relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A user-friendly zipper, comprising a connecting fabric (1) and a zipper pull (2) disposed on the connecting fabric (1), characterized in that: The connecting fabric (1) is provided in two sets, and zipper teeth (11) are fixedly connected between the two sets of connecting fabric (1). The connecting fabric (1) is provided with an anti-detachment mechanism, which is used to prevent the zipper head (2) from detaching. The anti-detachment mechanism includes a fixing groove (111) opened on the zipper teeth (11). A connecting box (21) is fixedly connected to the top of the zipper head (2), and a pull ring (211) is rotatably connected to one side of the connecting box (21).

2. The user-friendly zipper according to claim 1, characterized in that: A movable block (22) is slidably connected to the top of the connecting box (21), and one end of the movable block (22) extends into the interior of the connecting box (21) and is fixedly connected to a limit block (221).

3. The user-friendly zipper according to claim 2, characterized in that: The zipper head (2) is internally slidably connected to a sliding block (222), and the bottom of the sliding block (222) is fixedly connected to a fixing block (223), and multiple sets of fixing blocks (223) are provided.

4. The user-friendly zipper according to claim 3, characterized in that: The fixing block (223) is slidably engaged with the fixing groove (111), and a spring (224) is fixedly connected to the top of the sliding block (222), with one end of the spring (224) fixedly connected to the inside of the zipper head (2).

5. A user-friendly zipper according to claim 4, characterized in that: The top of the sliding block (222) is also fixedly connected to the second limiting block (225), and the first limiting block (221) and the second limiting block (225) slide together.

6. A user-friendly zipper according to claim 5, characterized in that: The top of the zipper head (2) is slidably connected to a pull block (23), and the bottom end of the pull block (23) extends to the inside of the zipper head (2) and is fixedly connected to a wedge block (231).

7. A user-friendly zipper according to claim 6, characterized in that: The wedge block (231) matches the zipper teeth (11), and a spring (232) is fixedly connected to the top of the wedge block (231).

8. A user-friendly zipper according to claim 7, characterized in that: One end of the second spring (232) is fixedly connected to the inside of the moving block (22).

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