Latch and safety protection buckle applying same
A lock and lock seat technology, applied in applications, belt buckles, fasteners, etc., can solve the problem that the buckle can not be easily and securely fastened, and achieve convenient and practical fastening and unlocking, good anti-mistouch effect, and cost-effective The effect of unlocking time
Inactive Publication Date: 2013-02-13
黄首征
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- Abstract
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- Application Information
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Problems solved by technology
[0003] In order to solve the problem that the fasteners in the prior art cannot be conveniently and safely fastened, the present invention provides a kind of fastening and unlocking that is convenient and practical, and does not take much time for unlocking, and a safety protection buckle using it
Method used
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[0023] In order to facilitate a further understanding of the present invention, the structure, features and embodiments of the present invention are described below with reference to the drawings.
[0024] Such as Figure 1-4 As shown, the present invention provides a buckle 1 comprising a plug 11 and a buckle seat 12, the front end of the plug 11 has a buckle 111, and the buckle seat 12 is provided with a hooking portion 122 corresponding to the buckle 111, the hooking The part 122 fixes the inserter 11 on the buckle seat 12 by fixing and hooking the fastener 111, and there is also a switch part that can release the above-mentioned fixing and hooking (in figure 1 In the shown embodiment, the switch part is the pressing part 1221 at the top of the hooking part 122); the outside of the lock seat 12 also has a sliding upper cover 13, and the sliding upper cover 13 is fixed on the hooking part by means of an elastic member. Part 122 and the outside of the switch piece, after pus...
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The invention discloses a latch. The latch comprises an inserting piece and a latch base, wherein the front end of the inserting piece is provided with a fastener; the latch base is provided with a hooking part corresponding to the fastener; the hooking part fixes the inserting piece on the latch base by fixing and hooking the fastener; and a switching part which can release the fixing and hooking is also provided, wherein an upper sliding cover is arranged outside the latch base and is fixed on the outer sides of the hooking part and the switching part by an elastic part; and the hooking between the inserting piece and the latch base can be released only when the upper sliding cover is pushed toward the other end of the latch base. The invention also discloses a safety protection buckle applying the latch, which ensures that the whole process of releasing the latch has multiple protection and that the latch can only be started through multiple decomposed actions; and thus, the latch has better mis-touch preventing effect, the fastening and unlocking are both convenient and practical, and the unlocking time is saved.
Description
technical field [0001] The invention relates to a buckle for connection, in particular to a buckle with better anti-mistouch opening effect and a safety protection buckle using the buckle. Background technique [0002] In the prior art, the buckles for connection are generally opened with one action. For example, the buckles used for backpack straps are opened by pressing or squeezed. There are also some children's safety belts, which are generally the same as the buckles used for backpack straps. . And the buckle of this prior art, often can be opened because of accidental touch in use, or because the opening action is simple, also can be opened accidentally by children, and this usually will bring unnecessary trouble, for example: if the child's If the safety belt is accidentally opened, it will cause injury to children; if the cargo packing belt is opened due to accidental touch, the goods will be scattered or broken. Therefore, the safety of the buckle in the prior art...
Claims
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IPC IPC(8): A44B11/25
Inventor 黄首征
Owner 黄首征