Button type puller
A button and wing technology, applied in the direction of sliding fastener elements, applications, fasteners, etc., can solve the problems of limited space, high risk of breakage, and difficult to design graphics and text, and achieve the effect of stable slider structure.
Pending Publication Date: 2022-04-12
晋江市金圣拉链科技有限公司
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Problems solved by technology
[0003] When the traditional self-locking slider is used, the brake pawl needs to be lifted by the pull piece. The pull piece is repeatedly stressed, and the risk of breaking is high. Once the pull piece breaks, the entire slider cannot be used. Some occasions, such as zippers on sportswear, zippers with repeated movements, may interfere with normal movement
In addition, the side facing the user of this type of slider has limited space due to the setting of the pull tab and the structure used to install the pull tab, making it difficult to design some appearance graphics
Method used
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Embodiment Construction
[0049] In order to further explain the technical solution of the present invention, the following will be described in detail in conjunction with the examples.
[0050] refer to Figure 1 to Figure 8, a button-type slider, including a slider body 10, the slider body 10 includes an upper wing 11, a lower wing 12, and a connecting column 13 connecting the upper wing 11 and the lower wing 12, the upper wing 11, the lower wing The wing plate 12 and the connecting column 13 encircle the fastener element channel 14 that cooperates with the slide fastener. The extension direction of the fastener element passage 14 is the front and rear direction. In the present invention, the slider is placed on the horizontal plane, more specifically, the following wing The plate 12 is placed in a horizontal plane for orientation description. A through hole 15 communicating with the chain element channel 14 is opened on the upper wing plate 11, and a brake pawl 60 arranged on the slider body 10 is ...
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The invention relates to a button type puller which comprises a puller body, the puller body comprises an upper wing plate, a lower wing plate and a connecting column, a through hole communicated with a zipper tooth channel is formed in the upper wing plate, the button type puller further comprises a braking claw arranged on the puller body, one end of the braking claw is a braking end, and the other end of the braking claw is a mounting end. The first pressing block and the second pressing block are arranged on the left side and the right side of the upper wing plate respectively and can move in the left-right direction of the upper wing plate, an elastic piece is arranged between the first pressing block and the second pressing block, the first pressing block is provided with a first pushing block, the second pressing block is provided with a second pushing block, and the first pushing block and the second pushing block are arranged in the left-right direction of the upper wing plate. And the cover plate is used for limiting the first pressing block and the second pressing block from being upwards separated from the upper wing plate. The design space is larger, zipper pull interference can be avoided, the structure is stable, and the self-locking function is achieved.
Description
technical field [0001] The invention relates to a button type slider. Background technique [0002] Sliders are generally divided into sliders with self-locking function and sliders without self-locking function. The slider without self-locking function usually has a simple structure and low cost, but it may slide by itself under non-artificial external force, thereby causing the zipper to open. In the self-locking slider, the brake claw is generally set. Under the action of elasticity, the brake claw is snapped into the zipper, thereby limiting the sliding of the slider on the zipper. When the slider needs to slide, the brake claw is removed from the zipper through the pull piece. Lift up, and then slide the slider. For example, in the authorized notification number CN1152629C, the Chinese patent titled "Self-locking slider for zippers" discloses a self-locking slider, which includes a slider body, composed of upper and lower wings, and a guide rod at their front ends. T...
Claims
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Inventor 许荣批
Owner 晋江市金圣拉链科技有限公司