Clip chain component
A zipper and component technology, which is applied in the direction of closure devices, etc., can solve the problems of poor sealing of zipper fastening, movement of zipper slider, single structure of zipper components, etc., to achieve easy and convenient assembly and good sealing performance Effect
Inactive Publication Date: 2013-07-17
XINXIN PLASTICS PACKING MACHINERY
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The zipper bag currently used has a single structure of the zipper assembly, and the main disadvantages are: 1. The sealing performance of the zipper fastening is poor, resulting in poor sealing of the zipper bag; 2. The zipper slider The movement of the zipper is slightly stagnant during the process of fastening and opening the zipper, and the pulling of the zipper slider is not easy; 3. The zipper slider and the zipper body cannot be easily assembled, and the zipper slider must be placed at both ends of the zipper body. Assembled with the zipper before heat welding, the zipper puller is difficult to reassemble after it comes off
Method used
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Embodiment Construction
[0018] As shown in the figure, the zipper assembly of the present invention includes a zipper slider 3, a left zipper body 1 and a right zipper body 2, and the inner side of the left zipper body 1 is provided with a left upper hook 4 and a left lower hook 5. The hook head of the upper hook 4 faces upwards, the hook head of the lower left hook 5 faces downwards, the inner side of the right clip chain body 2 is provided with a right upper hook 7 and a right lower hook 9, the hook head of the right upper hook 7 faces downward, and the right lower hook 9 With the hook head facing upwards, the height distance between the upper right hook 7 and the lower right hook 9 is greater than the height distance between the upper left hook 4 and the lower left hook 5. When the left and right folders are closed, the upper right hook 4 and the upper left hook 7 are hooked together , the lower right hook 5 and the lower left hook 9 are hooked to each other, the hook head hook surface 12 of the lo...
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The invention discloses a clip chain component which comprises a clip chain pull head and left and right clip chain bodies. The clip chain component is characterized in that the inner side face of the left clip chain body is provided with an upper left hook and a lower left hook, the inner side face of the right clip chain body is provided with an upper right hook and a lower right hook, when the left and the right clip chain bodies are folded, the upper right hook and the upper left hook are hooked together, the lower right hook and the lower left hook are hooked together, slide guide strips are arranged on lower middle positions of the outer side faces of the left and the right clip chain bodies, the clip chain pull head is provided with a clip chain fastening channel which is communicated forward and backward, left and right base plates are arranged at the bottom of the fastening channel, an opening is left between the left and the right base plates, fastening side plates are arranged on two sides of the fastening channel, and a cone top plate is arranged on the top of the fastening channel. The clip chain component has the advantages that fastening tightness of the clip chain is good, the clip chain pull head is handy to move, and the clip chain pull head and the clip chain bodies can be easily assembled.
Description
technical field [0001] The invention relates to a zipper assembly for sealing a zipper bag. Background technique [0002] Zipper bag (also known as ziplock bag) is a plastic bag with a zipper assembly at the mouth of the bag. The zipper bag has the characteristics of easy sealing and opening, and has been more and more popularized and used in recent years. The zipper bag currently used has a single structure of the zipper assembly, and the main disadvantages are: 1. The sealing performance of the zipper fastening is poor, resulting in poor sealing of the zipper bag; 2. The zipper slider The movement of the zipper is slightly stagnant during the process of fastening and opening the zipper, and the pulling of the zipper slider is not easy; 3. The zipper slider and the zipper body cannot be easily assembled, and the zipper slider must be placed at both ends of the zipper body. Assembled with the zipper before heat welding, it is difficult to reinstall the zipper puller after i...
Claims
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Inventor 郭明郭少乙陶万洲
Owner XINXIN PLASTICS PACKING MACHINERY