Zipper convenient to disassemble

Abstract

The utility model discloses a zipper convenient to disassemble, and aims to solve the problems that when a zipper on clothes is used, a zipper pull on the zipper is easy to damage, a trunk needs to be opened when the zipper pull needs to be replaced, however, the conventional trunk is fixedly connected with the zipper, the trunk needs to be opened to replace the zipper pull, the zipper is often replaced, and the cost is high. According to the technical scheme, the zipper is characterized in that a trunk is rotationally arranged on the zipper, a sliding assembly for fixing the trunk is arranged on the trunk, a limiting device for limiting sliding of a sliding part is arranged on the sliding assembly, and when the limiting device is rotated to open limitation on the sliding part, the sliding part can slide; the slider is pressed, limitation on the nose of an object is relieved, the trunk can rotate, and when a user presses the slider, the trunk can be rotated, so that the pull tab is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing accessories, and more specifically, to a conveniently disassembled zipper. Background Art

[0002] A zipper is a component that temporarily joins two pieces of fabric together and is commonly found in clothing, suitcases, handbags, tents and sleeping bags.

[0003] When the zipper on the clothes is in use, the pull tab on the zipper is easily damaged. When we need to replace the pull tab, we need to open the trunk, but the existing trunk is fixedly connected to the zipper. It is very troublesome to open the trunk to replace the pull tab, and often the zipper is replaced. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a conveniently disassembled zipper in order to solve the above-mentioned problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a conveniently disassembled zipper, comprising a zipper itself and a pull tab, wherein the zipper itself is provided with an elephant trunk for fixing the pull tab, and is characterized in that: the elephant trunk is rotatably arranged on the zipper itself, a sliding component for limiting the elephant trunk is provided on the zipper itself, and a limiting device for preventing the sliding component from being accidentally touched is provided on the sliding component.

[0006] The utility model is further configured as follows: the sliding component comprises a sliding member, a spring, and a shell; the shell is fixedly arranged on the zipper itself; an opening for the sliding member to pass through is provided on the shell; a sliding groove is provided on the shell; a protrusion is fixedly arranged on the sliding member; the sliding member is slidably arranged on the sliding groove; two ends of the spring are fixedly connected to the sliding member and the shell; a groove is provided on the trunk; the sliding member fits in the groove of the trunk.

[0007] The utility model is further configured as follows: the limiting device comprises a threaded column and a rotating block, the shell is provided with an opening for the threaded column to pass through, the threaded column is threadedly connected to the shell, and the threaded column is fixedly connected to the rotating block.

[0008] The utility model is further configured as follows: a cylinder for preventing the spring from falling off is fixedly arranged on the sliding member.

[0009] The utility model is further configured as follows: a clamping block is fixedly arranged on the zipper itself, the clamping block fits with the trunk, and the connecting opening is in a Z shape.

[0010] The utility model is further configured as follows: the threaded column abuts against the sliding member.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The zipper is provided with a trunk which is rotatably arranged, a sliding assembly for fixing the trunk is arranged on the trunk, and a limiting device for limiting the sliding of the sliding member is arranged on the sliding assembly. When the rotation limiting device opens the restriction on the sliding member, the sliding member can slide, and the sliding member is pressed to release the restriction on the trunk, so that the trunk can rotate. When we press the sliding member, the trunk can be rotated, which is convenient for replacing the pull tab. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of a conveniently disassembled zipper of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of a conveniently disassembled zipper of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of a conveniently disassembled zipper of the utility model;

[0016] Figure 4 This is a rear structural schematic diagram of a conveniently disassembled zipper of the utility model;

[0017] Figure 5 The utility model is a schematic diagram of the side section structure of a conveniently disassembled zipper.

[0018] Figure numerals: 1. trunk; 2. sliding part; 3. shell; 4. pull tab; 5. zipper itself; 6. spring; 7. cylinder; 8. block; 9. protrusion; 10. threaded column; 11. slide groove; 12. rotating block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Example:

[0021] A zipper that is easy to disassemble, such as Figure 1-Figure 5 As shown, a zipper that is easy to disassemble includes a zipper itself 5 and a pull tab 4. The zipper itself 5 is provided with an elephant trunk 1 for fixing the pull tab 4. The elephant trunk 1 is rotatably arranged on the zipper itself 5. The zipper itself 5 is provided with a sliding component for limiting the elephant trunk 1. The sliding component is provided with a limiting device for preventing the sliding component from being accidentally touched. When replacing the pull tab 4, the limiting device is rotated to allow the sliding device to slide, thereby releasing the restriction on the elephant trunk 1 and allowing the elephant trunk 1 to rotate, thereby achieving the effect of facilitating the replacement of the pull tab 4.

[0022] Among them Figure 2-Figure 3 As shown, the sliding assembly includes a sliding member 2, a spring 6, and a shell 3. The shell 3 is fixedly arranged on the zipper itself 5. An opening for the sliding member 2 to pass through is provided on the shell 3. A slide groove 11 is provided on the shell 3. A protrusion 9 is fixedly arranged on the sliding member 2. The sliding member 2 is slidably arranged on the slide groove 11. Both ends of the spring 6 are fixedly connected to the sliding member 2 and the shell 3. A groove is provided on the trunk 1. The sliding member 2 fits in the groove of the trunk 1. The lifting member restricts the trunk 1. Pressing the sliding member 2 compresses the spring 6. The sliding member 2 and the groove of the trunk 1 slide downward to open the restriction, so that the trunk 1 can rotate, so that the zipper can achieve the effect of replacing the zipper. When the trunk 1 rotates back to the origin, the sliding member 2 rebounds and cooperates with the groove to fix the trunk 1, and the replaced pull tab 4 is fixed to the zipper.

[0023] Among them Figure 2-Figure 5 As shown, the limiting device includes a threaded column 10 and a rotating block 12. An opening for the threaded column 10 to pass through is opened on the shell 3. The threaded column 10 is threadedly connected to the shell 3. The threaded column 10 is fixedly connected to the rotating block 12. The threaded column 10 abuts against the sliding member 2. The limiting device limits the sliding member 2 to prevent accidental touching of the sliding member 2, which causes the trunk 1 to rotate and the pull tab 4 to fall off. When the rotating block 12 is rotated, the threaded column 10 is lifted upward to release the restriction on the sliding member 2, so that the sliding member 2 can slide freely.

[0024] Among them Figure 2-Figure 5 As shown, a cylinder 7 is fixedly arranged on the sliding member 2 to prevent the spring 6 from falling off, thereby preventing the spring 6 from falling off and causing the structure to get stuck.

[0025] Among them Figure 2-Figure 5 As shown, a clamping block 8 is fixedly provided on the zipper itself 5 , and the clamping block 8 fits with the trunk 1 . The connecting opening is in a Z shape, forming a closed loop with the trunk 1 , and at the same time helps the groove of the trunk 1 to connect with the sliding member 2 .

[0026] Working principle: when it is necessary to replace the pull tab 4, rotate the rotating block 12 to drive the threaded column 10 to rise, release the restriction on the sliding member 2, press the sliding member 2 to make it slide downward, open the restriction on the trunk 1, so that the trunk 1 can be rotated to replace the pull tab 4. When the pull tab 4 is replaced, the trunk 1 is rotated together with the block 8, and the sliding member 2 slides upward to fix the trunk 1, so as to facilitate the replacement of the pull tab 4.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conveniently disassembled zipper, comprising a zipper itself (5) and a pull tab (4), wherein the zipper itself (5) is provided with an elephant trunk (1) for fixing the pull tab (4), characterized in that: The trunk (1) is rotatably mounted on the zipper (5), a sliding assembly for limiting the trunk (1) is mounted on the zipper (5), a limiting device for preventing the sliding assembly from being accidentally touched is mounted on the sliding assembly, the sliding assembly comprises a sliding member (2), a spring (6), and a housing (3), the housing (3) is fixedly mounted on the zipper (5), an opening for the sliding member (2) to pass through is formed on the housing (3), a sliding groove (11) is formed on the housing (3), and a protrusion is fixedly mounted on the sliding member (2). (9), the sliding member (2) is slidably arranged on the sliding groove (11), the two ends of the spring (6) are fixedly connected to the sliding member (2) and the outer shell (3), the trunk (1) is provided with a groove, the sliding member (2) and the groove of the trunk (1) are matched, the limiting device comprises a threaded column (10) and a rotating block (12), the outer shell (3) is provided with an opening for the threaded column (10) to pass through, the threaded column (10) is threadedly connected to the outer shell (3), and the threaded column (10) is fixedly connected to the rotating block (12).

2. The conveniently disassembled zipper according to claim 1, characterized in that: A cylinder (7) is fixedly arranged on the sliding member (2) to prevent the spring (6) from falling off.

3. The conveniently disassembled zipper according to claim 2, characterized in that: A card block (8) is fixedly arranged on the zipper itself (5), the card block (8) fits with the trunk (1), and the connection port is in a Z shape.

4. The conveniently disassembled zipper according to claim 3, characterized in that: The threaded column (10) abuts against the sliding member (2).

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