CN201911424U - Buckle female buckle - Google Patents

Abstract

The utility model discloses a female buckle of a buckle, which mainly comprises a buckle seat, a lower cover, a push button and an upper cover, wherein the buckle seat is provided with a bottom wall and two side walls, one side of the bottom wall is provided with a belt body joint part, the other side of the bottom wall is convexly provided with a buckle body which can be buckled with a buckle hole of a male buckle, and one side of the buckle body is provided with a through hole corresponding to the insertion direction of the male buckle; the lower cover is made of a slightly flexible material and is sleeved at the lower position of the buckle seat, and a flexibly actuated jacking body is convexly arranged at the bottom surface of the lower cover corresponding to the through hole position of the buckle seat; the push button is provided with a shifting sheet above, and is provided with a pressing part which can be pressed against the male buckle and a blocking part which can be blocked above the male buckle, the push button is connected with a spring, and two ends of the spring are respectively connected with the connecting groove and the buckle seat; the upper cover covers the upper part of the buckling seat, and a through hole is arranged at the position corresponding to the shifting sheet of the push button; when the male buckle is inserted into the buckle seat of the female buckle and buckled, the end part of the male buckle can press the flexible deflection action of the propping part of the lower cover; when the male buckle is unlocked, the male buckle can be pushed by the flexible restoring force of the propping part, so that the male buckle is automatically unlocked and popped.

Description

Buckle female buckle

technical field

The utility model relates to a buckle female buckle, in particular to a female buckle with better unfastening convenience and economic benefits.

Background technique

The existing buckle is often used on safety helmets, backpacks or other objects. The buckle mainly has a male buckle and a female buckle, and the male buckle and the female buckle are respectively connected to the belt body. As shown in Figure 8, it is an existing buckle. The buckle structure mainly has a male buckle 1' and a female buckle 2'. The male buckle 1' has a button hole 11' and a belt body joint 12'; the female buckle 2' has a buckle seat 21', a push button 22', Spring 23', upper cover, lower cover (not marked in the figure), the buckle seat 21' is arranged on the top of the lower cover (not marked in the figure), and has a button body 211' for fastening with the aforementioned button hole 11', One end has a belt joint part 212', the push button 22' is set on the buckle seat 21' and can be displaced corresponding to the buckle seat 21'. Engage with the buckle seat 21' and the push button 22' respectively, so that when the male buckle 1' is inserted into the female buckle 2', the push button 22' can be driven to move, so that the buckle hole 11' can be buckled with the buckle body 211', and the buckle can be pushed back The button 22' can be displaced by the elastic force of the spring 23' so that the blocking part 221' is located above the male buckle 1' to prevent the male buckle 1' from being separated from the female buckle 2', so as to have a fastening function.

However, when the aforementioned structure is unbuckled, the user must first shift the push button 22' with one hand so that the stopper 221' is away from the position above the male buckle 1', and then hold the male buckle 1' with the other hand so that the male buckle 1' is connected to the female buckle. The buckle 2' is disengaged, which is inconvenient to operate and is missing, and it is more difficult for the user to operate the buckle release action with one hand.

In order to improve the aforementioned situation, another existing buckle structure is shown in Fig. 9. This structure has a male buckle 3' and a female buckle 4'. Buckle springs 42', 43'. When the male buckle 3' and the female buckle 4' are fastened together, the two sides of the male buckle 3' can press the unbuckle springs 42', 43' respectively, so that the push button 44 can be pushed when the buckle is to be unbuckled. When the 'stopper 441' is disengaged from the male buckle 3', the male buckle 3' can be automatically popped out of the female buckle 4' by the elastic force of the unbuckle springs 42', 43', so that it is convenient to unbuckle.

However, the aforementioned structure must add two additional springs 42', 43' components, which has the disadvantage of increasing the component cost, and will also increase the assembly cost, which is not economical.

In view of this, the inventor of the present invention aimed at many defects and inconveniences caused by the imperfection of the above-mentioned structural design, and conceived deeply, and actively researched and improved the trial production to develop and design the utility model.

Utility model content

The purpose of the utility model is to provide a female buckle which can be easily unbuckled and has better economic benefits.

In order to achieve the above object, the solution of the present utility model is:

A buckle female buckle, comprising: a buckle seat, a lower cover, a push button, and an upper cover.

The buckle seat has a bottom wall and two side walls. One side of the bottom wall is provided with a belt body joint, and the other side is protrudingly provided with a button body that can be fastened with the button hole of the male button, and the male button is corresponding to one side of the button body. A through hole is provided in the insertion direction; the lower cover is made of a slightly flexible material, which fits under the buckle seat, and a flexible actuating support body is protruded from the bottom surface of the lower cover corresponding to the through hole position of the buckle seat; The push button has a paddle on the top, and has a pressing part that can lean against the male buckle and a stop that can lean against the top of the male buckle, and a spring is connected to the push button, and the two ends of the spring are respectively connected to the push button and the buckle seat; The upper cover covers the top of the buckle seat, and a through hole is arranged at the plectrum position corresponding to the push button.

The top of the supporting body of the lower cover has an oblique supporting surface.

The bottom wall of the button seat is provided with a positioning hole, and the bottom surface of the lower cover is provided with an upwardly convex positioning body corresponding to the position of the positioning hole, and the positioning body is fitted with the positioning hole.

There are guide grooves inside the two side walls of the above-mentioned button seat, and the two sides of the push button are arranged in the guide grooves.

After adopting the above-mentioned structure, the utility model makes the end of the male buckle press the top holding part of the lower cover to flexibly deflect when the male buckle is inserted into the female buckle, and makes the top holding surface lean against the male buckle; Make the push button move, at this time, the male buckle can move the male buckle to pop up automatically through the flexible restoring force of the top holding part, so that the utility model can have better unbuckle convenience, and because the utility model does not An additional trip spring must be added, which has better economic benefits.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the female buckle of the present utility model;

Fig. 2 is a schematic diagram of a top view of the female buckle assembly of the present invention (the upper cover is not shown);

Fig. 3 is a schematic cross-sectional view of a female buckle assembly of the present invention;

Fig. 4 is a schematic diagram of the action of the male buckle interspersed with the female buckle of the utility model;

Fig. 5 is a schematic diagram of the male buckle interspersed with the female buckle of the utility model;

Fig. 6 is a schematic diagram of the upper view of the male buckle interspersed with the female buckle of the utility model (the upper cover is not shown);

Fig. 7 is a schematic diagram of the tripping action of the utility model;

Fig. 8 is a schematic diagram of the fastening of the existing male buckle and the female buckle;

Fig. 9 is a schematic diagram of another conventional fastening between a male buckle and a female buckle.

Description of main component symbols

1 Male Buckle 11 Button Hole 12 Belt Joint

2 female buckle 21 buckle seat 211 bottom wall

212 side wall 213 belt body junction 214 button body

215 through hole 216 positioning hole 217 junction

218 retaining edge 219 guide groove 22 lower cover

221 Top holding part 222 Top holding surface 223 Positioning body

23 push button 230 guide bevel 231 paddle

232 Resisting part 233 Blocking part 234 Engagement groove

235 spring 24 upper cover 241 through hole

1' Pin Buckle 11' Buckle Hole 12' Belt Splice

2' female buckle 21' buckle seat 211' buckle body

212' Belt Joint 221' Stop 23' Spring

3' male buckle 4' female buckle 41' buckle seat

44' push button 441' stop 42' release spring

43' trip spring.

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

Please refer to Fig. 1 to Fig. 4, the female buckle 2 of the present utility model can be fastened with the male buckle 1, the male buckle 1 has a buckle hole 11, a belt body joint 12, the female buckle 2 includes a buckle seat 21, and a lower cover 22 , a push button 23, an upper cover 24, the buckle seat 21 is made of metal or other preferred strength materials, and the buckle seat 21 has a bottom wall 211, two side walls 212, and one side of the bottom wall 211 is provided with a belt joint part 213, the other side is convexly provided with a button body 214 that can be fastened with the button hole 11 of the male button 1, and a through hole 215 is provided on the side of the button body 214 corresponding to the insertion direction of the male button 1, and a positioning is provided on the bottom wall 211. The hole 216 and the connecting body 217 are provided with a retaining edge 218 on the top of the two side walls 212 , so that a guide groove 219 is formed inside the two side walls 212 .

The lower cover 22 is made of a slightly flexible plastic material, and fits under the buckle seat 21. A flexible actuating support body 221 is protruded from the bottom surface of the lower cover corresponding to the through hole 215 of the buckle seat 21. The support body 221 is provided with an oblique holding surface 222; and an upper convex positioning body 223 is provided on the bottom surface corresponding to the position of the aforementioned positioning hole 216, so that when the lower cover 22 is assembled under the buckle seat 21, the positioning body 223 can be fitted and positioned with the positioning hole 216 .

The top of the push button 23 has a plectrum 231, and the bottom of the front end has a guide bevel 230, and the push button has a pressing part 232 that can lean against the male buckle 1 and a blocking part 233 that can block the top of the male buckle 1, and the push button 23 An engagement groove 234 is provided to engage a spring 235, and the two ends of the spring 235 are respectively engaged with the engagement groove 234 and the engagement body 217 of the buckle seat 21, so that both sides of the push button 23 can be embedded in the guide groove 219 of the buckle seat 21, and the spring 235 elastic force displacement action.

The upper cover 24 is located above the buckle seat 21 , and a through hole 241 is provided corresponding to the actuation position of the plectrum 231 of the push button 23 .

Please refer to Fig. 4 to Fig. 6, when the utility model makes the male buckle 1 inserted into the guide groove 219 of the buckle seat 21 of the female buckle 2, it can lean against the guide slope 230 of the push button 23 to make the push button 23 displace, and make the buckle hole 11 and The buckle body 214 of the buckle seat 21 is fastened, and after the buckle, the push button 23 can be displaced by the elastic force of the spring 235 so that the stopper 233 can be positioned above the button hole 11 of the male buckle 1, and the end of the male buckle 1 is pressed The part 232 abuts against the male buckle 1 to prevent the male buckle 1 from falling off. At the same time, the end of the male buckle 1 can press the supporting part 221 of the lower cover 22 to deflect flexibly, and make the supporting surface 222 lean against the male buckle 1 .

Please refer to Fig. 7. When the utility model wants to unbuckle, the push button 23 can be displaced so that the stopper 233 can be separated from the position above the male buckle 1. At this time, the male buckle 1 can use the flexible restoring force of the top holding part 221 to make the top holding surface 222 can push the male buckle 1 to automatically pop up, so that the utility model can have better unbuckle convenience, and because the utility model does not need to add an extra unbuckle spring, it can have better economic benefits, and can be convenient for the user to use with one hand. It can be easily unlocked by operation.

The above-mentioned embodiments and accompanying drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be regarded as not departing from the patent scope of the present utility model.

Claims (4)

1. a fastener box is characterized in that, comprising:

One Button Block, tool diapire, two side, this diapire one side is provided with the belt body junction surface, the button that the setting of opposite side epirelief can fasten with the pin thread button hole, and open-work is set in the corresponding pin thread direction of insertion of button one side;

One lower cover is sleeved on the Button Block lower position, and is convexly equipped with the body that holds of pliability start in corresponding Button Block open-work position, this lower cover bottom surface;

One push button, top tool plectrum, and tool can be against the pressure section of pin thread and can be against the stopper of pin thread top, again in the push button combined spring, this both ends of the spring engages with push button and Button Block respectively;

One loam cake covers the Button Block top, in the plectrum position of corresponding push button open-work is set.

2. fastener box as claimed in claim 1 is characterized in that: the oblique face that holds of body top tool that holds of this lower cover.

3. fastener box as claimed in claim 1 is characterized in that: this Button Block diapire is provided with locating hole, and the corresponding aforementioned position of positioning hole in this lower cover bottom surface is provided with the epirelief positioning body, and this positioning body and this locating hole are chimeric.

4. fastener box as claimed in claim 1 is characterized in that: the inboard tool guide groove of this Button Block two side tool, these push button both sides are located in the guide groove.

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