A detachable zipper head
A zipper slider and detachable technology, which is applied in the field of zippers, can solve the problems that the guide ribs are not easy to align with the slots, the processing efficiency of the zipper slider is low, and the riveting point is difficult to locate. strong effect
Active Publication Date: 2016-09-14
YIWU HETAI METAL DIE CASTING CO LTD
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Problems solved by technology
[0005] The above-mentioned fixed connection method between the main body and the holding body has the following disadvantages: the clamping mechanism of the holding body needs to go through a series of actions such as forward-down-back-up to complete a working cycle, and the movement path is long, resulting in low processing efficiency of the zipper slider. Low; not only that, because the guide rib enters the card slot from the side of the card slot, and the clamping mechanism needs to move up and down, so the precision of the movement mechanism is very high, the guide rib is not easy to align with the card slot, and it is easy to produce Defective products; and when riveting the guide rib and the card groove, it is difficult to locate the riveting point
Method used
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[0035] The content of the invention of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0036] In the present invention, the front-rear direction and the longitudinal direction refer to the front-rear direction and the longitudinal direction of the zipper slider, that is, the direction in which the zipper slider slides. The transverse direction is a direction perpendicular to the front-rear direction and the longitudinal direction.
[0037] The detachable zipper pull provided in this embodiment includes a main body 1 , a holding body 2 , a hook 3 , a handle 4 , a shrapnel 5 , a movable gate 6 and a spring 7 , and the main body 1 is fixedly connected to the holding body 2 .
[0038] A positioning portion protrudes from the front side of the upper end of the body 1, and the front end of the holding body 2 is a fixed end 21 for fixed connection with the body 1, and the fixed end 21 is fastened on the positionin...
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The invention discloses a demountable zipper puller which comprises a body, a retainer body, a hook, a pull handle, an elastic piece, a movable brake and a spring. A locating part is arranged on the front side of the upper end face of the body in a protruding mode, transverse locating grooves are formed in the left side and the right side of the locating part on the body respectively, and transverse locating pillars matched with the locating grooves are arranged on the left side and the right side of a fixing end of the retainer body respectively. The fixing end of the retainer body is buckled on the locating part and is combined with the locating part in a riveting mode, the transverse locating pillars are embedded into the locating grooves from the upper portion, and the locating grooves and the transverse locating pillars are riveted in the front-back direction of the zipper puller. The demountable zipper puller is convenient to manufacture and high in production efficiency, locating of riveting points of the demountable zipper puller is easy, the body and the retainer body are easy and convenient to assemble, the bonding force between the body and the retainer body is strong, and the service life of the zipper puller is prolonged.
Description
technical field [0001] The invention relates to the technical field of slide fasteners, in particular to a detachable slide fastener puller. Background technique [0002] As we all know, zippers are widely used in daily life, and are widely used in clothing and bags. One of the important parts of a zipper is the zipper pull. The zipper slider usually includes a body and a holding body fixed on the body, and a pull handle is provided between the body and the holding body, and the pull handle is used for the user to pull the zipper pull so that the zipper is pulled together or opened. [0003] As far as the detachable zipper puller is concerned, the body is also provided with a movable gate, and the pull handle is detachably limited between the body, the holding body and the movable gate, and can be pushed when necessary. For the movable gate, increase the gap between the movable gate and the holding body to take out the handle and replace it with a new one. [0004] In the...
Claims
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IPC IPC(8): A44B19/26
Inventor 周秀娟刘建新唐元彪
Owner YIWU HETAI METAL DIE CASTING CO LTD