CN2161120Y - Self-locking button - Google Patents

Abstract

The utility model relates to a multifunctional self-locking button used on clothes. The center of the back side of the button body is provided with a T-shaped projection; right and left sides of the T-shaped projection are respectively provided with an eyelet matched with a U-shaped fixed needle; a U-shaped locking hook penetrates through the center of the T-shaped projection; the U-shaped fixed needle is bent into right angles in an equal length and at the same direction; when the utility model is used, two tips of the U-shaped fixed needle are inserted in the corresponding right and left eyelets of the T-shaped projection through the bottom of the locking hook; the pressure of a pressure spring on the locking hook is used for automatically locking or unclamping the fixed needle; the utility model can be successfully and repeatedly mounted or dismounted on clothes without any assistant tool. The button can be filled with different aromatic substances to be made into a children's health care badge.

Description

Self-locking button

The utility model relates to the button of using on the clothes.

Known traditional button but has eyelet, to utilize line to be fixed on the clothing, recently produce again a kind of need be with the fixing button of the single needle type of linear slit, because single needle type button fixedly often produces axial rotation on the clothes, like this to pattern is arranged on the button and have the required direction location just be difficult to accomplish, and only be used for snap close, purposes is single.Button aspect the direct insertion crosspointer fixed that I propose in " multifunctional convenient button " (application number 91208196.1) of application on April 22nd, 91 has solved the fixedly unsettled defective of button of single needle, and has proposed the multipurpose button first.

The purpose of this utility model provides that a kind of simple in structure, materials are economized, snap close, that be fixed on reliable and stable and aromatic health on the clothes automatically button in use aspect, can be made into various badges again.

The utility model is to realize like this, center, the button body back side is the boss of a T shape, the right and left of T shape boss is respectively established an eyelet that matches with the U-shaped locking pin, the latch hook of a U-shaped is set at the center of boss, one compression spring is arranged on the latch hook, when the corresponding eyelet in the T shape boss left and right sides is injected by the latch hook bottom level in two tips of U-shaped locking pin, compression spring on the U-shaped latch hook will suppress the groove at locking pin tip automatically, reach the purpose of automatic snap close, go up latch hook with the light top of have gentle hands and just can unclamp locking pin, the button body is a hollow body, hollow body outwards has several logical eyes, various aromatic substances of inflatable or fragrant health protection medicine in the hollow body, also can install electronic devices and components, the button body can be made into the solid of any geometry, can make children's health protection chest badge again with this device, badge.

Owing to adopt such scheme, the U-shaped locking pin need not any subsidy instrument can be successfully, repeatedly on clothing dress, tear open, snap close is firm automatically, stretching resistance is strong, simple structure, this physical efficiency of button are waftd and are sent fragrance and reach function to body-care.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the sectional plane structural map of multi-functional Self-locking button.

Fig. 2 is the planar configuration figure of the back side embodiment of button.

Two eyelets 7, compression spring among the figure 1, about U-shaped locking pin (dotted line represents that lock advances or deviates from) 2, button body 3, U-shaped latch hook 4, the logical eye 5 of hollow button, T shape boss 6, T shape boss.

At Fig. 1, among the embodiment shown in Figure 2, button body (2) can be made into the solid or the hollow body of any geometry, hollow body outwards is provided with several logical eyes (4), the center, back of button body (2) is the boss (5) of a T shape, the metal latch hook (3) of U-shaped passes the center of T shape boss (5), bend to the right angle in the same way in the two most advanced and sophisticated equal lengths of U-shaped locking pin (1), the right and left of T shape boss is respectively established the eyelet (6) that a certain depth matches with U-shaped metal locking pin (1), two most advanced and sophisticated bottom levels by U-shaped metal latch hook (3) of U-shaped metal locking pin (1) inject T shape boss two eyelets with matching (6), stage clip on the U-shaped latch hook (7) suppresses the groove at U-shaped locking pin tip automatically, with locking or unclamp U-shaped metal locking pin (1).

Claims (4)

1, a kind of multi-functional Self-locking button, this device crosspointer horizontal plug-in type, the two most advanced and sophisticated equal lengths that it is characterized in that the U-shaped locking pin bend to the right angle in the same way, the latch hook of a U-shaped is by the horizontal bend that is pressed in the U-shaped locking pin in T shape boss center, the pressure of latch hook compression spring reaches auto lock or unclamps locking pin, the button body is a hollow body, and hollow body outwards has several logical eyes.

2, button according to claim 1 is characterized in that the eyelet that the both sides of back side T shape boss respectively have a certain depth to match with locking pin.

3, button according to claim 1 is characterized in that the button body can be made into the solid of any geometry.

4, button according to claim 1 is characterized in that respectively there is groove at two tips of U-shaped locking pin.

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