CN212814765U

CN212814765U - Ultrathin automatic belt buckle

Info

Publication number: CN212814765U
Application number: CN202021831849.0U
Authority: CN
Inventors: 范晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-30
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to the technical field of belt buckles, in particular to an ultra-thin automatic belt buckle, which comprises a belt buckle main body, a belt fixing seat and an unlocking device, wherein the unlocking device is connected on the belt buckle main body, and the belt fixing seat is rotationally connected on the unlocking device; the unlocking device comprises a shell, a cover plate, a clamping body and a pressing mechanism, wherein the clamping body is rotatably arranged in the shell, and the pressing mechanism is slidably arranged in the shell; the card body is equipped with the inclined plane including pressing the clamp plate according to the front end of clamp plate, and pressing mechanism is located on pressing the clamp plate according to the rear end of depression bar including pressing the depression bar, presses the rear end of depression bar to be equipped with the inclined plane assorted inclined plane according to the clamp plate, and the apron setting is equipped with first recess at the casing top on the apron, and the front end of casing is equipped with the second recess. The utility model discloses a belt clamp thickness is thinner, and is pleasing to the eye succinct, can easily adjust the elasticity of belt in a flexible way through pressing the button, through rotatory belt fixing base for the belt can two-sided use, can satisfy people's difference and wear the demand, convenient and practical.

Description

Ultrathin automatic belt buckle

Technical Field

The utility model relates to a belt clamp technical field, concretely relates to ultra-thin automatic belt clamp.

Background

The belt buckle is a hardware fitting of the front section of the belt and is used for decorating and fixing the whole belt. The existing belt fastener is thick and heavy, the burden of a user can be increased after the belt is fastened, and meanwhile, the appearance of the thick belt fastener is influenced, so that the experience of the user is influenced; in addition, current belt clamp all is fixed collocation with the belt, and a belt of belt clamp fixed connection, under the condition that belt clamp and belt do not dismantle the change, the belt can only use single one side, can not satisfy people and wear the demand of taking to the difference.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model aims at: the utility model provides an ultra-thin automatic belt clamp, belt fixing base through rotatory belt clamp for the belt can two-sided use, satisfies people's different and wears to take the demand, and this belt clamp thickness is thinner simultaneously, and is pleasing to the eye succinct, excellent in use effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ultrathin automatic belt buckle comprises a belt buckle main body, a belt fixing seat and an unlocking device, wherein the unlocking device is connected to the belt buckle main body, and the belt fixing seat is rotatably connected to the unlocking device; the unlocking device comprises a shell, a cover plate, a clamping body and a pressing mechanism, wherein the clamping body is rotatably arranged in the shell, and the pressing mechanism is slidably arranged in the shell; the card body is including pressing the clamp plate, one side of pressing the clamp plate is connected with the card tongue, the front end of pressing the clamp plate is equipped with the inclined plane, pressing mechanism is including pressing the depression bar, the front end of pressing the depression bar is connected with the button, the rear end of pressing the depression bar is located presses the clamp plate, the rear end of pressing the depression bar is equipped with the inclined plane assorted according to the clamp plate, the middle part of pressing the depression bar is equipped with the ring channel, the apron sets up at the casing top, be equipped with the first recess that supplies the card tongue to pass through on the apron, the front end of casing is equipped with the second recess that supplies the button to pass through, be provided with first spring and gag lever post in the casing, first spring contacts with the.

Further, be provided with card body cover seat in the casing, the front end and the rear end of card body cover seat all are connected with presses the depression bar sleeve pipe, still are connected with the button cover shell on the depression bar sleeve pipe of card body cover seat front end, and the card body is located card body cover seat, and the button is located the button cover shell, and the depression bar passes card body cover seat and is located the depression bar sleeve pipe, and the inclined plane of depression bar contacts with the inclined plane of pressing the clamp plate.

Furthermore, one side of the shell is connected with a connecting sleeve, a third groove is formed in the middle of the connecting sleeve, the other side of the pressing plate is connected with a sleeve, the sleeve is located in the third groove, and the sleeve is connected with the connecting sleeve through a pin shaft.

Furthermore, the belt fastener main body further comprises at least two fastening screws, a fixing band is arranged at one end of the belt fastener main body, connecting plates are arranged on two sides of the other end of the belt fastener main body, connecting holes are formed in the connecting plates, and the fastening screws penetrate through the connecting holes and are connected to the connecting sleeve.

Furthermore, a limiting sleeve is connected to a pressing rod sleeve at the front end of the clamping body sleeve seat and connected with the other side of the shell, a through hole is formed in the joint of the limiting sleeve and the shell, the limiting rod is a limiting screw which is connected to the limiting sleeve, and the tail of the limiting screw extends into the annular groove.

Furthermore, the rear end of the button casing is connected with a first spring sleeve, one end of the first spring is connected to the first spring sleeve, and the other end of the first spring extends into the button casing and is in contact with the rear end of the button.

Furthermore, the bottom of the clamping tongue is provided with a circular groove, a second spring is arranged in the clamping body sleeve seat, the bottom of the clamping body sleeve seat is connected with a second spring sleeve, one end of the second spring is connected into the second spring sleeve, and the other end of the second spring extends into the clamping body sleeve seat and is in contact with the top of the circular groove.

Further, one side of the card body sleeve seat is connected with a connecting pipe, the connecting pipe is connected with the other side of the shell, a through hole is formed in the connecting position of the connecting pipe and the shell, the belt fixing seat further comprises a connecting screw, a through hole is formed in the side wall of the belt fixing seat, a third spring is sleeved on the connecting screw, and the connecting screw sequentially penetrates through holes of the belt fixing seat and the through hole of the shell and is connected to the connecting pipe.

Furthermore, the belt fixing seat further comprises at least two fixing screws, a slot for mounting a belt is formed in the belt fixing seat, at least two threaded holes are formed in the side wall of the slot, and the fixing screws penetrate through the threaded holes to be connected to the belt.

In general, the utility model has the advantages as follows:

the utility model discloses a belt clamp thickness is thinner, and is pleasing to the eye succinct, presses the button, can easily adjust the elasticity of belt in a flexible way under the combined action of the card body and press the depression bar, through rotatory belt fixing base for the belt can two-sided use, makes a belt have the result of use of two belts, can satisfy people's difference and wear to take the demand, convenient and practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a schematic structural view of the unlocking device of the present invention.

Fig. 5 is a schematic view of the internal structure of the unlocking device of the present invention.

Fig. 6 is an exploded view of the internal structure of the unlocking device of the present invention.

Fig. 7 is a schematic view of the contact structure between the pressing rod and the pressing plate according to the present invention.

Fig. 8 is a schematic bottom structure diagram of the card body of the present invention.

Fig. 9 is a schematic structural view of the card body sleeve seat of the present invention.

Fig. 10 is a schematic bottom structure view of the card body sleeve seat of the present invention.

Fig. 11 is a schematic structural view of the belt fixing seat of the present invention.

The belt buckle includes a main body 1, a fixing band 11, a connecting plate 12, a connecting hole 13, a fastening screw 14, an unlocking device 2, a housing 21, a second groove 211, a pin shaft 212, a cover plate 22, a first groove 221, a clamping body 23, a pressing plate 231, a clamping tongue 232, a sleeve 233, a circular groove 234, a pressing plate inclined surface 235, a pressing mechanism 24, a pressing rod 241, a button 242, an annular groove 243, a pressing rod inclined surface 244, a clamping body sleeve seat 25, a connecting pipe 251, a second spring sleeve 252, a pressing rod sleeve 26, a button sleeve 27, a first spring sleeve 271, a connecting sleeve 28, a third groove 281, a limiting sleeve 29, a limiting sleeve 291, a belt fixing seat 3, a belt fixing seat 31, a belt fixing seat through hole 32, a belt fixing seat threaded hole 33, a connecting screw 34, and a third spring 35.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

For convenience of understanding, the front, back, left and right directions in this document are described, as shown in fig. 1, the direction of the button is the front end, the direction opposite to the button is the rear end, the direction of the belt fixing seat is the right side, and the direction of the fixing belt is the left side.

As shown in fig. 1 to 7, an ultra-thin automatic belt buckle comprises a belt buckle main body, a belt fixing seat and an unlocking device, wherein the unlocking device is connected to the belt buckle main body, and the belt fixing seat is rotatably connected to the unlocking device; the unlocking device comprises a shell, a cover plate, a clamping body and a pressing mechanism, wherein the clamping body is rotatably arranged in the shell, and the pressing mechanism is slidably arranged in the shell; the card body is including pressing the clamp plate, one side of pressing the clamp plate is connected with the card tongue, the front end of pressing the clamp plate is equipped with the inclined plane, pressing mechanism is including pressing the depression bar, the front end of pressing the depression bar is connected with the button, the rear end of pressing the depression bar is located presses the clamp plate, the rear end of pressing the depression bar is equipped with the inclined plane assorted according to the clamp plate, the middle part of pressing the depression bar is equipped with the ring channel, the apron sets up at the casing top, be equipped with the first recess that supplies the card tongue to pass through on the apron, the front end of casing is equipped with the second recess that supplies the button to pass through, be provided with first spring and gag lever post in the casing, first spring contacts with the.

As shown in fig. 5, 6 and 7, a card body sleeve seat is arranged in the housing, the front end and the rear end of the card body sleeve seat are both connected with a pressing rod sleeve, a button sleeve is further connected on the pressing rod sleeve at the front end of the card body sleeve seat, the card body is positioned in the card body sleeve seat, the button is positioned in the button sleeve, the pressing rod penetrates through the card body sleeve seat and is positioned in the pressing rod sleeve, and the inclined plane of the pressing rod is contacted with the inclined plane of the pressing plate.

As shown in fig. 3, 5 and 6, one side of the housing is connected with a connecting sleeve, a third groove is formed in the middle of the connecting sleeve, a sleeve is connected to the other side of the pressing plate, the sleeve is located in the third groove, the sleeve is connected with the connecting sleeve through a pin shaft, the clamping body is rotatably connected to the connecting sleeve, and the clamping body is rotatably connected to the housing. The belt fastener main part still includes two at least fastening screw, and in this embodiment, the belt fastener main part includes two fastening screw, and the one end of belt fastener main part is equipped with the fixed band, and the both sides of the other end of belt fastener main part are equipped with the connecting plate, are equipped with the connecting hole on the connecting plate, and fastening screw passes the connecting hole and connects on adapter sleeve, connects the casing in the belt fastener main part, is about to unlocking means and connects in the belt fastener main part.

As shown in fig. 5, 6, 8 and 10, a limit sleeve is connected to the pressing rod sleeve at the front end of the clamp sleeve seat, the limit sleeve is connected to the other side of the shell, a through hole is formed in the joint of the limit sleeve and the shell, the limit rod is a limit screw, the limit screw is connected to the inside of the limit sleeve, the tail of the limit screw extends into the annular groove, the limit screw can clamp the pressing rod in the pressing rod sleeve and can limit the movement of the pressing rod, and therefore the pressing rod can move to the maximum extent. The rear end of button cover shell is connected with first spring bushing, and the one end of first spring is connected in first spring bushing, and the other end of first spring stretches into in the button cover shell to with the button rear end contact, first spring is used for driving the button and resets, is used for driving the removal of pressing the depression bar and resets. The bottom of block tongue is equipped with circular recess, is provided with the second spring in the block body cover seat, and the bottom of the block body cover seat is connected with second spring sleeve, and the one end of second spring is connected in second spring sleeve, and the other end of second spring stretches into in the block body cover seat to contact with the top of circular recess, the second spring is used for driving the block tongue and resets, is used for driving to reset according to the clamp plate upward movement promptly.

As shown in fig. 3, fig. 6, fig. 9 and fig. 11, one side of the card body cover seat is connected with the connecting pipe, the connecting pipe is connected with the opposite side of casing, the connecting pipe is equipped with the through-hole with the junction of casing, the belt fixing base still includes connecting screw, be equipped with the through-hole on the lateral wall of belt fixing base, the cover is equipped with the third spring on the connecting screw, connecting screw passes the through-hole of belt fixing base and the through-hole of casing in proper order, and connect on the connecting pipe, connecting screw connects the belt fixing base on the casing, the head of connecting screw is hugged closely to the one end of third spring, the belt fixing base lateral wall is hugged closely to the other end of third spring. The belt fixing seat further comprises at least two fixing screws, a slot for mounting the belt is formed in the belt fixing seat, at least two threaded holes are formed in the side wall of the slot, in the embodiment, the belt fixing seat comprises two fixing screws, two threaded holes are formed in the side wall of the slot, the fixing screws penetrate through the threaded holes to be connected to the belt, and the belt is fixed in the belt fixing seat.

When the utility model is used, one end of the belt is inserted into the slot of the belt fixing seat, the belt is fixed in the belt fixing seat through the fixing screw, the other end of the belt penetrates into the gap between the belt buckle main body and the fixing band and penetrates out of the gap between the belt buckle main body and the unlocking device, when the belt needs to be loosened, the first spring is compressed, the button drives the pressing rod to move towards the rear end, the inclined plane of the pressing rod slides upwards along the inclined plane of the pressing plate and slides on the pressing plate to press the pressing plate downwards, the pressing plate moves downwards to drive the clamping tongue to move downwards, the second spring is compressed, the clamping tongue cannot clamp the clamping teeth on the belt, and the belt is loosened at the moment; the button is loosened, the first spring rebounds to drive the button to reset, the button drives the pressing rod to move towards the front end to reset, the inclined plane of the pressing rod slides down the pressing plate, the second spring rebounds to drive the clamping tongue to move upwards, the clamping tongue drives the pressing plate to move upwards, the clamping tongue can clamp the clamping teeth on the belt, and the belt is clamped at the moment. Because the press rod is provided with the annular groove, the annular groove is provided with the limit screw, the limit screw can clamp the press rod in the press rod sleeve and can limit the movement of the press rod, so that the press rod has the maximum moving distance, the clamping and the loosening can be effectively realized, and the tightness of the adjusting belt can be simply and conveniently realized by pressing the button. In addition, when the other side of belt is used to needs, with belt fixing base rotation 180, because the third spring is located between connecting screw's head and the belt fixing base lateral wall, the second spring is in compression state, and after belt fixing base rotated 180, belt fixing base can laminate the lateral wall of casing under the resilience force effect of third spring for the belt can two-sided use.

Generally speaking, the utility model discloses a belt clamp thickness is thinner, and is pleasing to the eye succinct, presses the button, can easily adjust the elasticity of belt in a flexible way under the combined action of the card body and press the depression bar, through rotatory belt fixing base for the belt can two-sided use, makes a belt have the result of use of two belts, can satisfy people's difference and wear to take the demand, convenient and practical.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. An ultra-thin automatic belt fastener which is characterized in that: the belt buckle unlocking device comprises a belt buckle main body, a belt fixing seat and an unlocking device, wherein the unlocking device is connected to the belt buckle main body, and the belt fixing seat is rotatably connected to the unlocking device; the unlocking device comprises a shell, a cover plate, a clamping body and a pressing mechanism, wherein the clamping body is rotatably arranged in the shell, and the pressing mechanism is slidably arranged in the shell; the card body is including pressing the clamp plate, one side of pressing the clamp plate is connected with the card tongue, the front end of pressing the clamp plate is equipped with the inclined plane, pressing mechanism is including pressing the depression bar, the front end of pressing the depression bar is connected with the button, the rear end of pressing the depression bar is located presses the clamp plate, the rear end of pressing the depression bar is equipped with the inclined plane assorted according to the clamp plate, the middle part of pressing the depression bar is equipped with the ring channel, the apron sets up at the casing top, be equipped with the first recess that supplies the card tongue to pass through on the apron, the front end of casing is equipped with the second recess that supplies the button to pass through, be provided with first spring and gag lever post in the casing, first spring contacts with the.

2. The ultra-thin automatic belt buckle according to claim 1, wherein: be provided with card body cover seat in the casing, the front end and the rear end of card body cover seat all are connected with the press bar sleeve pipe, still are connected with the button cover shell on the press bar sleeve pipe of card body cover seat front end, and the card body is located card body cover seat, and the button is located the button cover shell, and the press bar passes card body cover seat and is located the press bar sleeve pipe, and the inclined plane of press bar contacts with the inclined plane of pressing the clamp plate.

3. The ultra-thin automatic belt buckle according to claim 1, wherein: one side of the shell is connected with a connecting sleeve, a third groove is formed in the middle of the connecting sleeve, the other side of the pressing plate is connected with a sleeve, the sleeve is located in the third groove, and the sleeve is connected with the connecting sleeve through a pin shaft.

4. The ultra-thin automatic belt buckle according to claim 3, wherein: the belt fastener main part still includes two at least fastening screw, and the one end of belt fastener main part is equipped with the fixed band, and the both sides of the other end of belt fastener main part are equipped with the connecting plate, are equipped with the connecting hole on the connecting plate, and fastening screw passes the connecting hole and connects on adapter sleeve.

5. The ultra-thin automatic belt buckle according to claim 2, wherein: the pressing rod sleeve at the front end of the clamp body sleeve seat is connected with a limiting sleeve, the limiting sleeve is connected with the other side of the shell, a through hole is formed in the joint of the limiting sleeve and the shell, the limiting rod is a limiting screw, the limiting screw is connected in the limiting sleeve, and the tail of the limiting screw extends into the annular groove.

6. The ultra-thin automatic belt buckle according to claim 2, wherein: the rear end of the button casing is connected with a first spring sleeve, one end of a first spring is connected to the first spring sleeve, and the other end of the first spring extends into the button casing and is in contact with the rear end of the button.

7. The ultra-thin automatic belt buckle according to claim 2, wherein: the bottom of the clamping tongue is provided with a circular groove, a second spring is arranged in the clamping body sleeve seat, the bottom of the clamping body sleeve seat is connected with a second spring sleeve, one end of the second spring is connected into the second spring sleeve, and the other end of the second spring extends into the clamping body sleeve seat and is in contact with the top of the circular groove.

8. The ultra-thin automatic belt buckle according to claim 2, wherein: one side of card body cover seat is connected with the connecting pipe, and the connecting pipe is connected with the opposite side of casing, and the connecting pipe is equipped with the through-hole with the junction of casing, and the belt fixing base still includes connecting screw, is equipped with the through-hole on the lateral wall of belt fixing base, and the cover is equipped with the third spring on the connecting screw, and connecting screw passes the through-hole of belt fixing base and the through-hole of casing in proper order to be connected on the connecting pipe.

9. The ultra-thin automatic belt buckle according to claim 1, wherein: the belt fixing seat further comprises at least two fixing screws, a slot for mounting a belt is formed in the belt fixing seat, at least two threaded holes are formed in the side wall of the slot, and the fixing screws penetrate through the threaded holes to be connected to the belt.