CN201624208U

CN201624208U - Belt buckle

Info

Publication number: CN201624208U
Application number: CN201020101180XU
Authority: CN
Inventors: 郑增仕
Original assignee: ZHONGXING HARDWARE LEATHER-PLASTIC Co Ltd SHAOTOU CITY
Current assignee: ZHONGXING HARDWARE LEATHER-PLASTIC Co Ltd SHAOTOU CITY
Priority date: 2010-01-18
Filing date: 2010-01-18
Publication date: 2010-11-10
Anticipated expiration: 2020-01-18

Abstract

The utility model discloses a belt buckle which is lightweight and portable and can easily unbuckle the belt. The belt buckle comprises a groove clamping main body for clamping one end of the belt, and a buckle seat main body for sleeving the other end of the belt; the groove clamping main body is connected with the buckle seat main body through a shaft rod. The buckle seat main body comprises a panel; the lower part of the panel is provided with a sleeve ring which can pass through the belt; a ring-shaped pulling ring is located at periphery of the panel; the back part of the pulling ring is hinged with the buckle seat main body; a movable plate is hinged with the buckle seat main body and is connected with a step at the back part of the pulling ring in an embedding way; the end part of the movable plate is provided with a tooth clamp, and the lower part of the movable plate is provided with a reset spring. The advantages are as follows: the belt buckle with simple structure is lightweight and portable, has less parts, and is easy to manufacture and assemble; the pulling ring is pulled up to lead the tooth clamp to be separated from the ladder-shaped buckle strip of the belt so as to easily unbuckle the belt during unbuckling the belt; the arm of force of the pulling ring is long, therefore, the operation is labor-saving.

Description

Belt fastener

Technical field

The utility model relates to the sealed tightening device of a kind of belt, is used in particular for the belt fastener that belt on the waist of trousers is tightened or loosened.

Background technology

Belt with stepped profile is widely used.This belt should dispose a kind of belt fastener that has the tooth card.Existing this belt fastener mainly is made of button body, leather belt head clip slot, magnet, iron parts.Leather belt head is clamped in the clip slot, and the other end of belt has stepped profile.Magnet is fixed on the button body bottom of belt fastener, one end of iron parts is adsorbed on the magnet by the gravitation of magnet, the other end has the tooth card, iron parts middle part is hinged on button body bottom, under the belt tightening state, one end of iron parts is owing to the gravitation of magnet is adsorbed on the stepped profile that belt is blocked in the tooth card perk that makes the other end on the magnet, when loosening, belt need be pulled upwardly an end of the iron parts on the magnet positions, the tooth card is withdrawn downwards, tooth is stuck in from stepped profile throws off, and belt could be extracted out smoothly.Such structure more complicated, parts are many, and heaviness is used inconvenience, the cost height.

CN200969922Y discloses a kind of push type belt fastener, comprise the clip slot that clamps an end of belt, entangle the body of buckleing of belt the other end, one collar that can penetrate belt is arranged at the top of button body, a hinged button in the end rotating shaft on one's body of portable plate, there is the tooth card the other end of portable plate, this tooth is positioned in collar below, spring is arranged at the portable plate bottom, portable plate sidepiece jug, depression of handle makes the tooth card break away from the stepped profile of belt when unstraping, because the handle volume is little, user's squeeze grip still needs than great dynamics, and needs suitably to shrink belly.

The utility model content

The purpose of this utility model is to overcome above-mentioned defective, and a kind of light and belt fastener that can simple and easyly unstrap is provided.

For achieving the above object, belt fastener of the present utility model comprises the clip slot main body that clamps an end of belt, the Button Block main body of entangling belt the other end, there is axostylus axostyle to connect between clip slot main body and the Button Block main body, the Button Block main body comprises panel, there is the collar that can penetrate belt the panel below, draw ring is positioned at the periphery of panel ringwise, the hinged Button Block main body of tab rear part, the hinged Button Block main body of portable plate, the step of portable plate interlocking tab rear part, there is the tooth card end of portable plate, and back-moving spring is arranged at the portable plate bottom.

On the above-mentioned clip slot main body collar that can penetrate belt is arranged.

The utility model is simple in structure, and is light, and spare and accessory parts are few, manufacturing, easily assembled, and the stepped profile that the pull-up draw ring makes the tooth card break away from belt when unstraping just can easily unstrap, because the draw ring arm of force is long, rapid operation.

Description of drawings

Fig. 1 is a kind of embodiment cutaway view of the utility model belt fastener.

Fig. 2 is clip slot main body and Button Block main body connecting portion partial enlarged drawing.

Fig. 3 is the belt fastener part drawing.

The specific embodiment

Fig. 1, Fig. 2, belt fastener shown in Figure 3 are a kind of feasible patterns of the present utility model, and this belt fastener is made of clip slot main body 1, Button Block main body 2, draw ring 3, main elements such as cover ring flat-plate 4, portable plate 5 and back-moving spring 6.

Clip slot main body 1 has belt clip slot 10, and folder dental lamina 11 at the rear portion of axis hole 12 toggle clamp groove bodies 1, has folder tooth 13 by axostylus axostyle on the folder dental lamina 11.After belt ends is inserted belt clip slot 10, rotating clip dental lamina 11, folder tooth 13 just can clamp belt ends.Cover ring flat-plate 4 is arranged on the clip slot main body 1.Be connected and fixed between through hole 14 that overlaps ring flat-plate 4 and the axis hole 15 on the clip slot main body 1 by latch, make and form the trepanning that can penetrate belt between cover ring flat-plate 4 and the clip slot main body 1.There is axis hole 16 at clip slot main body 1 rear portion so that connect Button Block main body 2.

Button Block main body 2 comprises panel 21, and there is the collar 22 that can penetrate belt panel 21 belows, and respectively there is connecting plate 23 following side of panel 21, and axis hole 24 and axis hole 25 are arranged on the connecting plate 23, and axis hole 25 connects axis hole 16 by latch makes clip slot main body 1 hinged Button Block main body 2.Be connected with spring backing plate 26 between the connecting plate 23.

Draw ring 3 is positioned at the periphery of panel 21 ringwise, and there is axis hole 31 draw ring 3 ends, and draw ring 3 posterior medials have step 32.

Axis hole 51 is arranged on the portable plate 5, and there is tooth card 52 end, and respectively there is outstanding position 53 both sides of portable plate 5.

Axostylus axostyle 54 connects axis hole 31, axis hole 24 and axis hole 51, makes draw ring 3 and portable plate 5 hinged Button Block main body 2 respectively, the outstanding position 53 of the step 32 of draw ring 3 inboards and interlocking portable plate 5.Back-moving spring 6 is between the bottom and spring backing plate 26 of portable plate 5.Jagged 17 to guarantee tooth card 52 needed up and down spaces on the clip slot main body 1.

What use with the utility model belt fastener coupling is the belt that there is stepped profile at the back side.During use end of belt is clamped in clip slot main body 1, the collar 22 is inserted in belt the other end from panel 21 belows, through the hole between panel 21 and the portable plate 5, pass the trepanning between cover ring flat-plate 4 and the clip slot main body 1 again, portable plate 5 is positioned at the belt below, can only unidirectionally slide on tooth card 52 at back-moving spring 6 effect downstairs shape profiles, when tightening belt arrives correct position, tooth card 52 is stuck in a step of stepped profile, and the belt elasticity just is fixed.When unstraping, pull-up draw ring 3, the step 32 at draw ring 3 rear portions is depressed portable plate 5, and tooth card 52 is removed from the step of stepped profile, easily unstraps.

Claims

1. belt fastener, comprise the clip slot main body that clamps an end of belt, the Button Block main body of entangling belt the other end, have axostylus axostyle to connect between clip slot main body and the Button Block main body, it is characterized in that, the Button Block main body comprises panel, there is the collar that can penetrate belt the panel below, and draw ring is positioned at the periphery of panel ringwise, the hinged Button Block main body of tab rear part, the hinged Button Block main body of portable plate, the step of portable plate interlocking tab rear part, there is the tooth card end of portable plate, and back-moving spring is arranged at the portable plate bottom.

2. according to the described belt fastener of claim 1, it is characterized in that on the described clip slot main body collar that can penetrate belt being arranged.