A combined zipper

Abstract

The utility model relates to the technical field of zipper, a spliced ​​zipper, comprising a left zipper strip and a right zipper strip, the outer wall of the left zipper strip being provided with a connecting mechanism, the connecting mechanism comprising a first splicing strip, the inner wall of the first splicing strip being movably connected to the left zipper strip, the inner wall of the first splicing strip being tightly abutted against a fixing cap, and the outer wall of the fixing cap being threadedly connected to a connecting cap. By controlling the fixing cap and the second connecting cap on the left zipper strip to disengage, the first splicing strip and the left zipper strip can be disassembled and separated, and different left zipper strips can be replaced, and at the same time, the connecting piece is controlled to pass through the first chain base and the first splicing strip into the interior of the hollow piece, so as to achieve the effect of fixing and separating the first chain base and the first splicing strip, and replace the first chain teeth on the outer wall of the first chain base, so as to achieve replacement of the spliced ​​zipper when it cannot be used, and the replacement process improves the overall aesthetics.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to a spliced ​​zipper. Background Art

[0002] Zippers are common accessories in people's daily clothing. The materials used for the chain teeth in zippers are varied, including metal materials, resin plastic materials, nylon materials, etc.

[0003] For example, the hybrid material spliced ​​zipper with the authorization announcement number "CN213428690U", although it solves the existing hybrid material spliced ​​zipper, cannot solve the problem of balancing the strength and flexibility of the chain teeth. The above-mentioned resin plastic rice material has good flexibility, low cost, and is easy to dye. The use of resin plastic rice material for the chain teeth can reduce production costs compared to pure metal materials. Considering that the zipper is a part of the clothing that is used for a long time, the long-term friction between the pull head and the zipper teeth makes the thickness of the zipper teeth thinner and the surface glossiness reduced, and the zipper teeth cannot fit inside the pull head. At this time, the bite ability between the zipper teeth becomes worse, making the spliced ​​zipper unusable and affecting the appearance. Utility Model Content

[0004] The utility model aims to solve the problem that the existing mixed material combined zipper has long-term friction between the slider and the zipper teeth, which makes the thickness of the zipper teeth thinner and the glossiness of the surface lowered, making the combined zipper unusable and affecting the appearance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spliced ​​zipper, comprising a left zipper strip and a right zipper strip, the outer wall of the left zipper strip is provided with a connecting mechanism, the connecting mechanism comprises a first splicing strip, the inner wall of the first splicing strip is movably connected to the left zipper strip, the inner wall of the first splicing strip is tightly abutted against a fixing cap, the outer wall of the fixing cap is threadedly connected to the connecting cap, the outer wall of the connecting cap is tightly abutted against the first splicing strip, the outer wall of the first splicing strip is movably connected to a first chain tooth base, and the outer wall of the first chain tooth base is fixedly connected to the first chain tooth.

[0006] Preferably, the outer wall of the chain tooth base is provided with a fixing mechanism, and the fixing mechanism includes a hollow part and a connecting part, the outer wall of the hollow part is tightly pressed against the chain tooth base, the outer wall of the connecting part is tightly pressed against the chain tooth base, the outer wall of the hollow part is tightly pressed against the clamping block, and the outer wall of the clamping block is fixedly connected to the connecting part.

[0007] Preferably, the outer wall of the left zipper strip is fixedly connected to the copper bottom stop and the copper top stop.

[0008] Preferably, the outer wall of the splicing strip is slidably connected to the slider, and the inner wall of the slider is movably connected to the teeth of the first chain element.

[0009] Preferably, the outer wall of the right zipper cloth strip is movably connected to the second splicing strip, the outer wall of the second splicing strip is movably connected to the second chain tooth base, the outer wall of the second chain tooth base is fixedly connected to the second chain tooth, and the outer wall of the second chain tooth engages with the chain tooth.

[0010] Preferably, the outer wall of the second coupling tooth is movably connected to the slider.

[0011] The utility model provides a spliced ​​zipper, which has the beneficial effects of: by controlling the disengagement of the fixing cap and the second connecting cap on the left zipper strip, the first splicing strip and the left zipper strip can be disassembled and separated, and a different left zipper strip can be replaced, and at the same time, the connecting piece is controlled to pass through the first chain base and the first splicing strip into the interior of the hollow piece, so as to achieve the effect of fixing and separating the first chain base and the first splicing strip, and replace the first chain teeth on the outer wall of the first chain base, so that the spliced ​​zipper can be replaced when it cannot be used, and the replacement process improves the overall aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure from top view;

[0014] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure in the middle side view;

[0015] Figure 4 for Figure 1 The first splicing strip is enlarged in the structure diagram;

[0016] Figure 5 for Figure 1 A schematic diagram of the enlarged structure of the fixing mechanism;

[0017] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of the fixing cap.

[0018] In the figure: 1. left zipper strip, 2. right zipper strip, 3. connecting mechanism, 301. first splicing strip, 302. fixing cap, 303. connecting cap, 304. first chain tooth base, 305. first chain tooth, 4. fixing mechanism, 401. hollow part, 402. block, 403. connecting part, 5. copper bottom stop, 6. copper top stop, 7. pull head, 8. second splicing strip, 9. second chain tooth base, 10. second chain tooth. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a spliced ​​zipper, comprising a left zipper strip 1 and a right zipper strip 2, the outer wall of the left zipper strip 1 is provided with a connecting mechanism 3, a fixing cap 302 and a second connecting cap 303 pass through the left zipper strip 1, so that a first splicing strip 301 and the left zipper strip 1 are connected, the connecting mechanism 3 comprises a first splicing strip 301, the inner wall of the first splicing strip 301 is movably connected with the left zipper strip 1, the inner wall of the first splicing strip 301 is tightly abutted against the fixing cap 302, the outer wall of the fixing cap 302 is threadedly connected with the connecting cap 303, the outer wall of the connecting cap 303 is tightly abutted against the first splicing strip 301, the outer wall of the first splicing strip 301 is movably connected with the first chain tooth base 304, and the outer wall of the first chain tooth base 304 is fixedly connected with the first chain tooth 305;

[0021] The fixing cap 302 and the second connecting cap 303 on the left zipper strip are controlled to be disengaged, the first splicing strip 301 and the left zipper strip 1 can be disassembled and separated, and a different left zipper strip 1 can be replaced. At the same time, the connecting piece 403 is controlled to pass through the first chain base 304 and the first splicing strip 301 into the interior of the hollow piece 401, so as to achieve the effect of fixing and separating the first chain base 304 and the first splicing strip 301, and replace the first chain tooth 305 on the outer wall of the first chain base 304, so that the spliced ​​zipper can be replaced when it cannot be used, and the replacement process improves the overall aesthetics.

[0022] See also Figure 1 , Figure 2 and Figure 3 The outer wall of the chain tooth base 304 is provided with a fixing mechanism 4, which passes through the first chain base 304 and the first splicing strip 301 through the connecting piece 403 to enter the interior of the hollow piece 401, so as to achieve the effect of fixing the first chain base 304 and the first splicing strip 301. The fixing mechanism 4 includes a hollow piece 401 and a connecting piece 403. The outer wall of the hollow piece 401 is tightly pressed against the chain tooth base 304, the outer wall of the connecting piece 403 is tightly pressed against the chain tooth base 304, the outer wall of the hollow piece 401 is tightly pressed against the block 402, and the outer wall of the block 402 is fixedly connected to the connecting piece 403.

[0023] See also Figure 1 and Figure 2 The outer wall of the left zipper strip 1 is fixedly connected to the copper bottom stop 5 and the copper top stop 6, the outer wall of the splicing strip 301 is slidably connected to the slider 7, and the inner wall of the slider 7 is movably connected to the first chain tooth 305.

[0024] See also Figure 1 and Figure 2 The outer wall of the right zipper strip 2 is movably connected to the second splicing strip 8, the outer wall of the second splicing strip 8 is movably connected to the second chain tooth base 9, the outer wall of the second chain tooth base 9 is fixedly connected to the second chain tooth teeth 10, the outer wall of the second chain tooth teeth 10 is engaged with the chain tooth teeth 305, and the outer wall of the second chain tooth teeth 10 is movably connected to the slider 7.

[0025] Working principle:

[0026] Use phase

[0027] The left zipper strip 1 and the right zipper strip 2 are sewn on the clothing, and the copper bottom stop 5 and the copper top stop 6 are fixed to the ends of the left zipper strip 1 and the right zipper strip 2. By manually controlling the position of the slider 7 on the first splicing strip 301 and the second splicing strip 8, the slider 7 separates and stacks the first chain base 304 and the second chain base 9, so that the first chain tooth teeth 305 and the second chain tooth teeth 10 on the first chain base 304 and the second chain base 9 are biting and separating.

[0028] Integration stage

[0029] Manually twist the fixing cap 302 and the second connecting cap 303 to disengage them, and then the first splicing strip 301 and the left zipper strip 1 can be disassembled and separated, and the left zipper strip 1 of different lengths can be replaced. At the same time, the hollow piece 401 is pressed to make the connecting piece 403 pass through the first chain base 304 and the first splicing strip 301 and enter the interior of the hollow piece 401, thereby achieving the effect of fixing the first chain base 304 and the first splicing strip 301, and part of it can also be replaced to increase the service life.

[0030] 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. A combined zipper, comprising a left zipper strip (1) and a right zipper strip (2), characterized in that: The outer wall of the left zipper strip (1) is provided with a connecting mechanism (3), the connecting mechanism (3) comprising a first splicing strip (301), the inner wall of the first splicing strip (301) being movably connected to the left zipper strip (1), the inner wall of the first splicing strip (301) being tightly abutted against a fixing cap (302), the outer wall of the fixing cap (302) being threadedly connected to a connecting cap (303), the outer wall of the connecting cap (303) being tightly abutted against the first splicing strip (301), the outer wall of the first splicing strip (301) being movably connected to a first chain tooth base (304), and the outer wall of the first chain tooth base (304) being fixedly connected to a first chain tooth (305).

2. A combined zipper according to claim 1, characterized in that: The outer wall of the chain tooth base (304) is provided with a fixing mechanism (4), and the fixing mechanism (4) comprises a hollow piece (401) and a connecting piece (403); the outer wall of the hollow piece (401) is tightly abutted against the chain tooth base (304); the outer wall of the connecting piece (403) is tightly abutted against the chain tooth base (304); the outer wall of the hollow piece (401) is tightly abutted against a clamping block (402); and the outer wall of the clamping block (402) is fixedly connected to the connecting piece (403).

3. The combined zipper according to claim 1, characterized in that: The outer wall of the left zipper strip (1) is fixedly connected to a copper bottom stop (5) and a copper top stop (6).

4. The combined zipper according to claim 1, characterized in that: The outer wall of the splicing strip (301) is slidably connected to the slider (7), and the inner wall of the slider (7) is movably connected to the first chain tooth (305).

5. The combined zipper according to claim 1, characterized in that: The outer wall of the right zipper strip (2) is movably connected to the second splicing strip (8), the outer wall of the second splicing strip (8) is movably connected to the second chain tooth base (9), the outer wall of the second chain tooth base (9) is fixedly connected to the second chain tooth teeth (10), and the outer wall of the second chain tooth teeth (10) is engaged with the chain tooth teeth (305).

6. A combined zipper according to claim 5, characterized in that: The outer wall of the second coupling tooth (10) is movably connected to the slider (7).

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