CN201365613Y

CN201365613Y - Sliding bracelet brake buckle

Info

Publication number: CN201365613Y
Application number: CNU2008202061724U
Authority: CN
Inventors: 陈浩文
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-26
Filing date: 2008-12-26
Publication date: 2009-12-23
Anticipated expiration: 2018-12-26

Abstract

The utility model discloses a sliding bracelet brake buckle, which comprises a buckle pin and a buckle seat, wherein a buckle cavity is arranged in the buckle seat, and a front connecting hole and a back connecting hole are respectively arranged on the front wall and the back wall of the buckle seat; a notch is arranged on the front connecting hole of the buckle seat, and the back connecting hole of the buckle seat is connected with one tail end of a chain; the front end of the chain is connected with the buckle pin, and an annular buckle groove is arranged on the buckle pin; a concave notch is arranged at the front of the annular buckle groove of the buckle pin, and symmetrical guide grooves are arranged on the two side walls of the buckle seat; a front limit hole and a back limit hole are arranged on each guide groove, and the buckle seat is matched with a sliding cover; corresponding to the two side walls of the buckle seat, the sliding cover is provided with slots connected with the guide grooves, and through holes are arranged on the slots; and a spring shaped like a Greece character 'omega' is sleeved in the sliding cover and is buckled on the through holes of the slots, and a front block and a back block are arranged at the front end of the sliding cover. The utility model has the advantages of reliable connection and difficult loosening.

Description

Slidingtype bangle braking button

Technical field

The utility model relates to a kind of bangle connection fastener, specifically belongs to slidingtype bangle braking button.

Background technology

The connection fastener of existing bangle comprises Button Block and button pin, is provided with the button chamber in the Button Block, hinged loam cake on Button Block one sidewall, on be covered with the button tongue and stretch out another sidewall, corresponding Button Block position is provided with catching groove, the button tongue inserts in the catching groove and fastens, loam cake and Button Block fasten; Be respectively equipped with forward and backward connecting hole on the front and rear wall of Button Block, have breach on the preceding connecting hole of Button Block, the back connecting hole of Button Block is connected with an end of chain, and the front end of chain is connected with the button pin, has the spill catching groove on the button pin.The button pin is put into the preceding connecting hole of Button Block, covers loam cake, and the spill catching groove of button pin covers the preceding connecting hole at Button Block; The front and back of finishing bangle connect.But, because the bangle fastener of this syndeton is the cover-type structure, people are when wearing bangle, if when moving big or motion, the syndeton that covers can be subjected to the external force loam cake and unclamp, and the button pin breaks away from Button Block, bangle has fallen people does not all know, thus the bangle of syndeton be fastened and connected unreliable.Have, use for a long time of this bangle or folding are frequent again, and the button tongue of loam cake is the Elastic buckle relation with being connected of catching groove, and long-term use also can be worn and torn, and the fastening relation between the button tongue of loam cake and the catching groove of Button Block has to become flexible to be felt, and gets loose easily.

The utility model content

The purpose of this utility model is to address the aforementioned drawbacks, and a kind of slidingtype bangle braking button reliable, that be difficult for getting loose that connects is provided.

For achieving the above object:

Slidingtype bangle braking button, comprise button pin and Button Block, have the button chamber in the described Button Block, have forward and backward connecting hole on the front and rear wall of Button Block, have breach on the preceding connecting hole of Button Block, the back connecting hole of Button Block is connected with an end of chain, and the front end of chain is connected with the button pin, have annular catching groove on the button pin, the front portion of button lock ring shape catching groove is provided with concave indentation; The two side of Button Block is provided with symmetrical guide groove, have forward and backward spacing hole on the guide groove, Button Block cooperates a slip lid, the two side of the corresponding Button Block of slip lid is provided with the slot that is connected with guide groove, have through hole on the slot, one " Ω " shape spring is placed in the slip lid and with the slot through hole and fastens, and the slip lid front end is provided with forward and backward link stopper.

Described Button Block and slip lid connect and compose a slide fastener.

The arc turn of bilge of described " Ω " shape spring is stuck on the through hole of slot.

The beneficial effects of the utility model:

Slidingtype bangle braking button of the present utility model by the annexation of Button Block and slip lid, realizes that the slip between slip lid and the Button Block covers.The end of bangle is connected with the back connecting hole of Button Block, and the front end of bangle and the solid welding of button pin constitute a complete jewelry chain.Mode of operation: mother refers to push slip lid, stirs to the Button Block rear, and slip lid moves along the guide groove direction of Button Block, be with " Ω " shape spring in the slip lid, the arc turn of bilge of " Ω " shape spring is stuck on the through hole of slip lid slot, and slip lid slides, and the arc turn of bilge of slip lid " Ω " shape spring is stuck in spacing hole behind the Button Block; The button pin is put into the preceding connecting hole of Button Block, and the concave indentation of annular catching groove front portion upward; Mother refers to push slip lid, stirs to Button Block the place ahead, notices that the breach of button pin aligns the positive stop of slip lid, and slip lid covers, and the arc turn of bilge of " Ω " shape spring is stuck in Button Block front limit hole, and the annular catching groove of button pin is stuck in the preceding connecting hole of Button Block; The bangle of this syndeton, the positive stop shelves of Button Block are in the breach of the preceding connecting hole of Button Block, and the button pin is not easy to get loose, connects very reliable.

Description of drawings

Fig. 1 is the structural representation of slip lid open mode

Fig. 2 is the structural representation that slip lid covers state

Fig. 3 is the structure expanded view of utility model

Fig. 4 is the structural representation of slip lid

Fig. 5 is the structural representation of " Ω " shape spring

The specific embodiment

Shown in Fig. 1 to 4: slidingtype bangle braking button, comprise button pin 1 and Button Block 2, have button chamber 201 in the described Button Block 2, have forward and backward connecting hole 202,203 on the front and rear wall of Button Block 2, the forward and backward connecting hole 202,203 of described Button Block 2 is provided with breach 207.The two side of Button Block 2 is provided with symmetrical guide groove 204, has had forward and backward spacing hole 205,206 on the guide groove 204; Button Block 2 cooperates a slip lid 3, the two side of slip lid 3 corresponding Button Blocks 2 is provided with the slot 301 that is connected with guide groove 204, have through hole 302, on the slot 301 " Ω " shape spring 4 is placed in the slip lid 3 and with slot 301 through holes 302 and fastens, and slip lid 3 front ends are provided with forward and backward link stopper 303,304; Have an annular catching groove 101 on the one button pin 1, the front portion of button pin 1 annular catching groove 101 is provided with concave indentation 102, and the back connecting hole 203 of Button Block 2 is connected with an end of chain, and the front end of chain is connected with button pin 1.Distance is more than or equal to the front ends thickness of button pin 1 between the forward and backward link stopper 303,304 of described slip lid 3.

Described Button Block 2 and slip lid 3 connect and compose a slide fastener.

Ω as shown in Figure 5: described " " the arc turn of bilge 401 of shape spring 4 is stuck on the through hole 302 of slot 301.

Mode of operation: mother refers to push slip lid, stirs to the Button Block rear, and slip lid moves along the guide groove direction of Button Block, be with " Ω " shape spring in the slip lid, the arc turn of bilge of " Ω " shape spring is stuck on the through hole of slip lid slot, and slip lid slides, and the arc turn of bilge of slip lid " Ω " shape spring is stuck in spacing hole behind the Button Block; The button pin is put into the preceding connecting hole of Button Block, and the concave indentation of annular catching groove front portion upward; Mother refers to push slip lid, stirs to Button Block the place ahead, notices that the breach of button pin aligns the positive stop of slip lid, and slip lid covers, and the arc turn of bilge of " Ω " shape spring is stuck in Button Block front limit hole, and the annular catching groove of button pin is stuck in the preceding connecting hole of Button Block.

Claims

1. the braking of slidingtype bangle is detained, comprise button pin (1) and Button Block (2), it is characterized in that, have button chamber (201) in the described Button Block (2), have forward and backward connecting hole (202,203) on the front and rear wall of Button Block (2), the two side of Button Block (2) is provided with symmetrical guide groove (204), has had forward and backward spacing hole (205,206) on the guide groove (204); Button Block (2) cooperates a slip lid (3), the two side of the corresponding Button Block of slip lid (3) (2) is provided with the slot (301) that is connected with guide groove (204), have through hole (302) on the slot (301), one " Ω " shape spring (4) is placed in the slip lid (3) and with slot (301) through hole (302) and fastens, and slip lid (3) front end is provided with forward and backward link stopper (303,304); Have an annular catching groove (101) on the one button pin (1), the front portion of button pin (1) annular catching groove (101) is provided with concave indentation (102).

2. according to the described slidingtype bangle braking of claim 1 button, it is characterized in that described Button Block (2) and slip lid (3) connect and compose a slide fastener.

3. according to the described slidingtype bangle braking of claim 1 button, it is characterized in that the forward and backward connecting hole of described Button Block (2) (202,203) is provided with breach (207).

4. according to the described slidingtype bangle of claim 1 braking button, it is characterized in that, described " Ω " the arc turn of bilge (401) of shape spring (4) is stuck on the through hole (302) of slot (301).

5. according to the described slidingtype bangle braking of claim 1 button, it is characterized in that distance is more than or equal to the front ends thickness of button pin (1) between the forward and backward link stopper of described slip lid (3) (303,304).