CN206760931U

CN206760931U - A kind of belt fastener

Info

Publication number: CN206760931U
Application number: CN201720543358.8U
Authority: CN
Inventors: 周松青
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-16
Filing date: 2017-05-16
Publication date: 2017-12-19
Anticipated expiration: 2027-05-16

Abstract

Belt fastener technical field, more particularly to a kind of belt fastener, including button body and tail folder are the utility model is related to, detains body and tail folder rotation connection, the inner side for detaining body is curved；Tail folder is provided with knob, is provided with spring reverse motion and elastic buckles in tail folder, knob, spring reverse motion and elastic buckles are sequentially connected；Tail folder outside offers through hole, and elastic buckles stretch out from through hole, and the top of elastic buckles is provided with arch bridge part, and arch bridge part is fixedly connected with tail folder；The end of tail folder offers accommodating cavity, and the side of accommodating cavity is provided with clinching part, clinching part and tail folder rotation connection.The elastic buckles of the belt fastener are in tail folder, and compared to belt fastener traditional on the market, it is detained, and the thickness of body is thinner, and structure is simpler, smaller skilful, has and is simple to manufacture, it is easy to use the advantages of.

Description

A kind of belt fastener

Technical field

It the utility model is related to belt fastener technical field, more particularly to a kind of belt fastener.

Background technology

Belt fastener is an important component on waistband, traditional belt fastener, including button body and tail folder, and tail presss from both sides and button Body is pivotally connected, and is hinged with clinching part for fixing belt head section on tail folder, and after tail folder is fixed in one end of belt, the other end stretches into Detain in body, wherein, it is provided with the elastic buckles for being used for clasping fixed belt in button body.But this kind of belt fastener, due to elastic buckle device With button, make button body structure complicated, increase the thickness of button body, manufacture difficulty is big, inconvenient for use and easy scratch belt.

Therefore, need badly and a kind of belt fastener is provided, to solve the deficiencies in the prior art.

Utility model content

The utility model purpose is, for a kind of belt fastener that prior art is insufficient and provides.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：

A kind of belt fastener, including button body and tail folder, the button body and tail folder rotation connection, the inner side of the button body are in Arc；The tail folder is provided with knob, and spring reverse motion and elastic buckles, the knob, the spring are provided with the tail folder Resetting means and the elastic buckles are sequentially connected；The tail folder outside offers through hole, and the elastic buckles are stretched from the through hole Go out, the top of the elastic buckles is provided with arch bridge part, and the arch bridge part is fixedly connected with tail folder；The end of the tail folder opens up There is accommodating cavity, the side of the accommodating cavity is provided with clinching part, the clinching part and tail folder rotation connection.

More preferably, the spring reverse motion is torsion spring, and the torsion spring includes stress support and torsion spring body, the stress The both ends of support are provided with the torsion spring body, and the end of the torsion spring body is provided with torsion spring foot；The elastic buckles include button, The both sides of the button are respectively equipped with first rotating shaft and the second rotating shaft, and the first rotating shaft connects with the knob, the button Mounting hole is inside offered, the both sides of the mounting hole are equipped with latch, and the latch is inserted in the torsion spring body；The button Provided with mounting groove, the stress support is embedded in the mounting groove, and the torsion spring foot is connected in the tail folder.

More preferably, the button body includes framework and cross bar, and the inner side of the framework is curved, and the cross bar is provided with the frame The inner side of body.

More preferably, the clinching part includes pressing plate and tooth engaged, the pressing plate and tail folder rotation connection, the pressing plate Some tooth engageds are provided with close to the side of the accommodating cavity, the tooth engaged is cone boss, and the cone boss is along directly Line is uniformly arranged.

More preferably, the inner side of the tail folder offers arc groove, and the arc groove is outside the edge of the pressing plate.

More preferably, the arch bridge part is in " Qian " font, and the both ends of the arch bridge part are fixedly connected with tail folder.

More preferably, the side of the knob is provided with anti-skid design.

The beneficial effects of the utility model are：

1. it is curved on the inside of the button body of the belt fastener, and during belt contacts, will not scratch belt；

2. the elastic buckles of the belt fastener, in tail folder, compared to belt fastener traditional on the market, the thickness of its button body is thinner, Structure is simpler, smaller skilful, has and is simple to manufacture, it is easy to use the advantages of.

Brief description of the drawings

Fig. 1 is a kind of stereogram of belt fastener of the present utility model；

Fig. 2 is a kind of explosive view of belt fastener of the present utility model；

Fig. 3 is a kind of upward view of belt fastener of the present utility model；

Fig. 4 is a kind of right view of belt fastener of the present utility model；

Fig. 5 is the partial enlarged drawing of a-quadrant shown in Fig. 2；

Fig. 6 is a kind of rearview of belt fastener of the present utility model.

Embodiment

The utility model is further described with reference to embodiment, this is preferred embodiment of the present utility model.

As shown in figures 1 to 6, a kind of belt fastener, including button body 1 and tail folder 2, the button body 1 and the rotation connection of tail folder 2, The inner side of the button body 1 is curved；The tail folder 2 is provided with knob 21, and spring reverse motion 22 and bullet are provided with the tail folder 2 Property button 23, the knob 21, the spring reverse motion 22 and the elastic buckles 23 are sequentially connected；The outside of tail folder 2 opens up There is through hole 24, the elastic buckles 23 stretch out from the through hole 24, and the top of the elastic buckles 23 is provided with arch bridge part 25, the arch Bridge 25 is fixedly connected with tail folder 2；The end of the tail folder 2 offers accommodating cavity 26, and the side of the accommodating cavity 26 is set There are clinching part 27, the clinching part 27 and the rotation connection of tail folder 2.

The application method of the belt fastener is：Accommodating cavity 26 is stretched into on the head of belt, belt is fixed on appearance by clinching part 27 Chamber 26 is put, the afterbody of belt is stretched between elastic buckles 23 and arch bridge part 25 by buckleing body 1, and knob 21 screws off elastic buckles 23, skin After band is tied tight, knob 21 is unclamped, belt automatic rebounding, is fixed on elasticity by elastic buckles 23 under the effect of spring reverse motion 22 Between button 23 and arch bridge part 25.The belt fastener compares traditional belt fastener, has advantages below：The inner side of button body 1 of the belt fastener It is curved, and during belt contacts, will not scratch belt；The elastic buckles 23 of the belt fastener are in tail folder 2, compared to traditional on the market Belt fastener, it is detained, and the thickness of body 1 is thinner, and structure is simpler, smaller skilful, has and is simple to manufacture, it is easy to use the advantages of.

Fig. 2 and Fig. 5 are referred to, the spring reverse motion 22 is torsion spring, and the torsion spring includes stress support 221 and torsion spring Body 222, the both ends of the stress support 221 are provided with the torsion spring body 222, and the end of the torsion spring body 222, which is provided with, to be turned round Spring foot 223；The elastic buckles 23 include button 231, and the both sides of the button 231 are respectively equipped with first rotating shaft 232 and second Rotating shaft 233, the first rotating shaft 232 and the knob 21 are connected, and mounting hole 234, the installation are offered in the button 231 The both sides in hole 234 are equipped with latch 235, and the latch 235 is inserted in the torsion spring body 222；The button 231 is provided with installation Groove, the stress support 221 are embedded in the mounting groove, and the torsion spring foot 223 is connected in the tail folder 2.

The operation principle of spring reverse motion 22 and elastic buckles 23 is：Knob 21, first rotating shaft 232 and button 231 are synchronous Rotate, because the stress support 221 of torsion spring is fixed on button 231, torsion spring foot 223 is connected in the tail folder 2, works as external force Act on knob 21, rotate button 231, make stress support 221 and torsion spring foot 223 close, torsion spring body 222, which is in, to be stored Energy state, when external force cancels, stress support 221 and torsion spring foot 223 are automatically remote, button 231 is set back.

Fig. 1 and Fig. 3 are referred to, the button body 1 includes framework 11 and cross bar 12, and the inner side of the framework 11 is curved, institute State the inner side that cross bar 12 is provided with the framework 11.The effect of cross bar 12 is that belt is clamped between framework 11 and cross bar 12.

Fig. 1 and Fig. 2 are referred to, the clinching part 27 includes pressing plate 271 and tooth engaged 272, the pressing plate 271 and the tail The rotation connection of folder 2, the pressing plate 271 are provided with some tooth engageds 272, the tooth engaged close to the side of the accommodating cavity 26 272 be cone boss, and the cone boss is set along straight uniform.In use, pressing plate 271 screws off, belt fills in accommodating cavity 26 Interior, pressing plate 271 is circled round, and belt is fixed in accommodating cavity 26 by tooth engaged 272.

Referring to Fig. 6, the inner side of the tail folder 2 offers arc groove 28, the arc groove 28 is located at the pressing plate Outside 271 edge.The effect of arc groove 28 is convenient to buckle pressing plate 271.

Fig. 1 and Fig. 2 are referred to, the arch bridge part 25 is in " Qian " font, and the both ends of the arch bridge part 25 press from both sides 2 with the tail It is fixedly connected.Arch bridge part 25 and elastic buckles 23 coordinate, and belt clamp is buckled between arch bridge part 25 and elastic buckles 23.

More preferably, the side of the knob 21 is provided with anti-skid design.The effect of anti-skid design is：In use, increase finger Frictional force between knob 21.

The beneficial effects of the utility model are：

The utility model is not limited to above-mentioned embodiment, it is all using structure similar with the utility model and its method come real All modes of existing the utility model purpose, within the scope of protection of the utility model.

Claims

1. a kind of belt fastener, including button body and tail folder, the button body and tail folder rotation connection, it is characterised in that the button The inner side of body is curved；The tail folder is provided with knob, and spring reverse motion and elastic buckles, the rotation are provided with the tail folder Button, the spring reverse motion and the elastic buckles are sequentially connected；Tail folder outside offers through hole, and the elastic buckles are from institute State in through hole and stretch out, the top of the elastic buckles is provided with arch bridge part, and the arch bridge part is fixedly connected with tail folder；The tail folder End offer accommodating cavity, the side of the accommodating cavity is provided with clinching part, the clinching part and tail folder rotation connection.

2. belt fastener according to claim 1, it is characterised in that the spring reverse motion is torsion spring, the torsion spring bag Stress support and torsion spring body are included, the both ends of the stress support are provided with the torsion spring body, and the end of the torsion spring body is set There is torsion spring foot；The elastic buckles include button, and the both sides of the button are respectively equipped with first rotating shaft and the second rotating shaft, and described One rotating shaft connects with the knob, mounting hole is offered in the button, the both sides of the mounting hole are equipped with latch, described to insert Pin is inserted in the torsion spring body；The button is provided with mounting groove, and the stress support is embedded in the mounting groove, the torsion spring Foot is connected in the tail folder.

3. belt fastener according to claim 1, it is characterised in that the button body includes framework and cross bar, the framework Inner side is curved, and the cross bar is provided with the inner side of the framework.

4. belt fastener according to claim 1, it is characterised in that the clinching part includes pressing plate and tooth engaged, the pressure Plate and tail folder rotation connection, the pressing plate are provided with some tooth engageds, the occlusion close to the side of the accommodating cavity Tooth is cone boss, and the cone boss is set along straight uniform.

5. belt fastener according to claim 4, it is characterised in that the inner side of the tail folder offers arc groove, described Arc groove is outside the edge of the pressing plate.

6. belt fastener according to claim 1, it is characterised in that the arch bridge part is in " Qian " font, the arch bridge part Both ends are fixedly connected with tail folder.

7. belt fastener according to claim 1, it is characterised in that the side of the knob is provided with anti-skid design.