CN220607576U - Push type elastic buckle - Google Patents
Push type elastic buckle Download PDFInfo
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- CN220607576U CN220607576U CN202321746208.9U CN202321746208U CN220607576U CN 220607576 U CN220607576 U CN 220607576U CN 202321746208 U CN202321746208 U CN 202321746208U CN 220607576 U CN220607576 U CN 220607576U
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- 210000001503 joint Anatomy 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Abstract
The utility model discloses a push type elastic buckle, which comprises a fixed seat, a push seat and a movable part, wherein the movable part comprises a rotating shaft, a U-shaped spring and connecting lugs, the bottoms of two side walls of the push seat in the length direction are provided with the connecting lugs corresponding to through holes of the fixed seat, one end of the push seat close to the connecting lugs is a push end, the other end of the push seat is a buckling end, the same positions of the two connecting lugs are provided with second through holes, the U-shaped spring is wound on the middle part of the rotating shaft, the rotating shaft penetrates through the first through holes and the second through holes, the push end is accommodated in a first groove of the fixed seat, the push end is pushed down, the U-shaped spring is close to a spring body on one side of the push seat and is rotated downwards by a certain angle, when the buckling end is rotated upwards to a corresponding angle, the push seat is separated from the fixed seat, the push force is removed, the U-shaped spring is close to the spring body on one side of the push seat and the push end bounces up, the buckling end falls back to the fixed seat, and the push seat is buckled with the fixed seat. The elastic buckle is convenient to separate and buckle, attractive and elegant in appearance and high in practicability.
Description
Technical Field
The utility model relates to a buckling structure, in particular to a pressing type elastic buckle.
Background
With the continuous improvement of living standard, jewelry has become a common wearing article for people (especially women). For the annular jewelry which is generally worn on the neck, the wrist or the ankle, the end heads of the jewelry are all provided with buckling structures for the convenience of wearing. The jewelry is generally noble, so the fastening structure must be well firm. The traditional buckling structure is complex in structure, and when the annular first decoration is buckled, the problem that buckling is not firm or inconvenient is frequently caused.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a push-type elastic buckle, which has the characteristics of convenient and simple process of separating and buckling the buckle, stable structure of the buckle, and elegant appearance.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the push type elastic buckle comprises an L-shaped fixing seat and an L-shaped push seat which are arranged in a butt joint way, wherein the fixing seat and the push seat are buckled and separated through a movable part; the fixing seat is characterized in that a half of the fixing seat body in the length direction is in a convex shape, a first groove is formed in the fixing seat body corresponding to the convex shape, and the same first through holes are formed in the same positions on the two side walls of the first groove in the length direction; the movable part comprises a rotating shaft, U-shaped springs and connecting lugs, the bottoms of the two side walls of the pressing seat in the length direction and corresponding to the through holes of the fixing seat are all provided with the same connecting lugs, one end, close to the pressing seat, of each connecting lug is a pressing end, one end, far away from each connecting lug is a buckling end, the pressing ends are accommodated in first grooves of the fixing seat, the same positions of the two connecting lugs are provided with second through holes identical to the first through holes, the U-shaped springs are wound in the middle of the rotating shaft, the two first through holes and the two second through holes are penetrated by the rotating shaft provided with the U-shaped springs, the pressing ends are pressed, the spring body, close to one side of the pressing seat, of each U-shaped spring is pressed downwards by a certain angle, when the buckling ends are upwards rotated to the corresponding angle, the pressing seat is separated from the fixing seat, the pressing force is removed, the spring body, close to one side of the pressing seat is sprung up, and the buckling ends are retracted to the buckling seat.
As a further improvement of the above technical solution, a second groove is provided at the bottom of the pressing end of the pressing seat, and the U-shaped spring is accommodated in the spring body near one side of the pressing seat and abuts against the second groove.
As a further improvement of the technical scheme, a limiting block is arranged at the bottom of the pressing end of the pressing seat, and two side walls of the limiting block along the length direction of the pressing seat are abutted against the inner wall of the first groove of the fixing seat.
As a further improvement of the technical scheme, the bottom of the buckling end of the pressing seat is provided with an abutting block integrally formed with the pressing seat, and when the abutting block is vertically arranged at the top of the fixing seat, the pressing seat is buckled with the fixing seat.
As a further improvement of the above technical solution, a third groove is provided at the bottom of the first groove of the fixing seat, and the U-shaped spring is accommodated in the spring body near one side of the fixing seat and abuts against the third groove.
As a further improvement of the technical scheme, the length of the spring body, which is close to one side of the pressing seat, of the U-shaped spring is larger than that of the spring body, which is close to one side of the fixing seat.
As a further improvement of the above technical solution, the length of the second groove is the same as the length of the spring body of the side of the U-shaped spring close to the pressing seat.
As a further improvement of the technical scheme, the length of the groove of the third groove is the same as the length of the spring body, which is close to one side of the fixing seat, of the U-shaped spring.
As a further improvement of the technical scheme, a limiting piece is arranged at the bottom of the spring body, which is close to one side of the fixing seat, of the U-shaped spring, the bottom of the limiting piece is connected with the bottom of the third groove, and the length of the limiting piece is the same as that of the spring body, which is close to one side of the fixing seat, of the U-shaped spring.
As a further improvement of the technical scheme, two side walls of the first groove of the fixing seat opposite to the pressing end are arc-shaped notches.
The beneficial effects are that: the L-shaped pressing seat and the L-shaped fixing seat are oppositely arranged, the pressing seat is in an L-shaped structure with a groove, a through hole and a connecting lug, the fixing seat is provided with a groove, a through hole and an arc-shaped groove edge, and the oppositely-arranged connection of the pressing seat and the fixing seat is realized through the rotating shaft and the U-shaped spring. By utilizing the simple and elegant elastic buckle structure, in the process of separating and buckling the elastic buckle, only the pressing end of the pressing seat is required to be pressed and loosened, the whole operation process is very simple and convenient, good use experience is provided for a user, the appearance of the elastic buckle is similar to a rectangular shape, the elastic buckle is simple and durable, and the adaptation degree in jewelry is improved. Through with the both sides butt respectively at fixing base and pressing the seat of U-shaped spring, avoided this elasticity to detain to bump the unexpected that produces because of the mistake under the block state and opened, increased the stability of elasticity knot block under the lock state.
Drawings
FIG. 1 is a schematic view showing the overall structure of a push-type latch according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the push button latch of FIG. 1;
FIG. 3 is a schematic view of a fixing base of the push type elastic buckle shown in FIG. 1;
FIG. 4 is a schematic view of a pressing seat of the pressing type elastic buckle shown in FIG. 1;
fig. 5 is another schematic structural view of the pressing seat of the pressing elastic buckle shown in fig. 1.
Reference numerals illustrate: 1. a fixing seat; 10. a first groove; 11. a first through hole; 12. a third groove; 13. an arc-shaped notch; 2. a pressing seat; 20. a connecting lug; 21. a second through hole; 22. a pressing end; 23. a buckling end; 24. a second groove; 25. a limiting block; 26. an abutment block; 30. a rotating shaft; 31. a U-shaped spring; 32. and a limiting piece.
Detailed Description
For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a push-type elastic buckle, as shown in fig. 1, the push-type elastic buckle includes an L-shaped fixing seat 1 and an L-shaped pressing seat 2, which are disposed in a butt-joint manner, and the fixing seat 1 and the pressing seat 2 are buckled and separated by a movable portion. Referring to fig. 2 specifically, a half of the fixing base 1 body of the fixing base 1 along the length direction is in a convex shape, a first groove 10 is disposed on the fixing base 1 body corresponding to the convex shape, and identical first through holes 11 are disposed at identical positions on two sidewalls of the first groove 10 along the length direction. The movable part comprises a rotating shaft 30, a U-shaped spring 31 and a connecting lug 20, the bottoms of the two side walls of the pressing seat 2 in the length direction and corresponding to the through holes of the fixing seat 1 are respectively provided with the same connecting lug 20, one end, close to the connecting lug 20, of the pressing seat 2 is a pressing end 22, the other end, far away from the connecting lug 20, is a buckling end 23, the pressing end 22 is accommodated in a first groove 10 of the fixing seat 1, the same positions of the two connecting lugs 20 are respectively provided with a second through hole 21 identical to the first through hole 11, the U-shaped spring 31 is wound on the middle part of the rotating shaft 30, and the rotating shaft 30 provided with the U-shaped spring 31 is wound on the two first through holes 11 and the two second through holes 21 in a penetrating mode. Through pressing the pressing end 22, the spring body that the U-shaped spring is close to pressing seat 2 one side is pushed down, presses end 22 downward rotation certain angle, and lock end 23 upwards rotates to corresponding angle, presses seat 2 and the separation of fixing base 1 this moment, removes the pressing force, and the spring body that the U-shaped spring is close to pressing seat 2 one side kick-backs, presses end 22 to be sprung, and lock end 23 fall back to fixing base 1, presses seat 2 and the looks lock of fixing base 1 this moment.
In an embodiment, referring to fig. 2, 4 and 5, a second groove 24 is formed at the bottom of the pressing end 22 of the pressing seat 2, and the U-shaped spring 31 is accommodated in the spring body near the pressing seat 2 and abuts against the second groove 24. The bottom of the pressing end 22 of the pressing seat 2 is provided with a limiting block 25, and two side walls of the limiting block 25 along the length direction of the pressing seat 2 are abutted against the inner wall of the first groove 10 of the fixing seat 1. Through with the both sides butt at fixing base 1 and pressing seat 2 respectively of U-shaped spring 31, avoided this elasticity to detain because of the unexpected opening that the mistake bumps into under the block state and produced, increased the stability of elasticity knot block under the lock state. Specifically, the limiting block 25 has a U-shaped structure, and an opening direction of the limiting block faces to a side close to the connecting lug 20. When pressing the pressing end 22 of the pressing seat 2, the pressing end 22 is pressed down to abut against the limiting block 25, and cannot continue to be pressed down, at this time, the spring body on one side of the U-shaped spring 31, which is close to the pressing seat 2, is pressed down to the level line position where the top end of the limiting block 25 is flush, and cannot continue to be pressed down, so that the situation that the pressing seat 2 is blocked due to excessive pressing of the pressing seat 2, and the buckling end 23 of the pressing seat 2 rotates upwards by a certain angle and cannot fall back is avoided. The bottom of the buckling end 23 of the pressing seat 2 is provided with an abutting block 26 integrally formed with the pressing seat 2, and when the abutting block 26 is perpendicular to the top of the fixing seat 1, the pressing seat 2 is buckled with the fixing seat 1.
In an embodiment, referring to fig. 2, 3, 4 and 5, a third groove 12 is formed at the bottom of the first groove 10 of the fixing base 1, and the U-shaped spring 31 is accommodated in the spring body near one side of the fixing base 1 and abuts against the third groove 12. The length of the spring body of the U-shaped spring 31, which is close to the side of the pressing seat 2, is longer than that of the spring body, which is close to the side of the fixing seat 1. When the pressing end 22 is pressed, the tail end of the spring body with a shorter length and the bottom of the pressing end 22 form a point-surface contact force-bearing point, and when the pressing force is applied, the spring body with a shorter length can be easily pressed down to the position of the limiting block 25 after being stressed. The length of the second groove 24 is the same as the length of the spring body of the side of the U-shaped spring 31 close to the pressing seat 2. The length of the third groove 12 is the same as the length of the spring body of the U-shaped spring 31 near the side of the fixing seat 1. The bottom of the spring body, which is close to one side of the fixed seat 1, of the U-shaped spring 31 is provided with a limiting piece 32, the bottom of the limiting piece 32 is connected with the bottom of the third groove 12, and the length of the limiting piece 32 is the same as that of the spring body, which is close to one side of the fixed seat 1, of the U-shaped spring 31. Through the recess to the corresponding length of carrying on matching of the spring body that length is different, in addition spacing piece 32, can make U-shaped spring 31 fix in the elasticity knot, when exerting the compressive force, the skew and the break away from of position about this U-shaped spring 31 can not take place and upper and lower position to improve the fastening nature of elasticity knot. The two side walls of the first groove 10 of the fixed seat 1 opposite to the pressing end 22 are arc-shaped notches 13, and the arrangement of the arc-shaped notches 13 reduces the contact connection area between the pressing end 22 of the pressing seat 2 and the inner walls of the two sides of the first groove 10 of the fixed seat 1, so that the pressing end 22 is exposed, and the elastic buckle buckling and separating operation is facilitated for a user, and the hand can apply better force.
Working principle: the pressing end 22 is pressed, the U-shaped spring 31 is pressed down near the spring body on one side of the pressing seat 2, the pressing end 22 rotates downwards by a certain angle, when the buckling end 23 rotates upwards to a corresponding angle, the pressing seat 2 is separated from the fixing seat 1, the pressing force is removed, the U-shaped spring 31 rebounds near the spring body on one side of the pressing seat 2, the pressing end 22 bounces, the buckling end 23 falls back to the fixing seat 1, and the pressing seat 2 is buckled with the fixing seat 1. The pressing type elastic buckle is used for oppositely combining the L-shaped pressing seat 2 with the L-shaped fixing seat 1, arranging the pressing seat 2 into an L-shaped structure with a groove, a through hole and a connecting lug 20, arranging the fixing seat 1 into a groove edge with a groove, a through hole and an arc-shaped groove edge, and realizing the oppositely combining connection of the pressing seat 2 and the fixing seat 1 through the rotating shaft 30 and the U-shaped spring 31. The appearance of the elastic buckle is similar to a rectangular shape, the elastic buckle is simple and durable, in the process of separating and buckling the elastic buckle, only the pressing end 22 of the pressing seat 2 is required to be pressed and loosened, the whole operation process is very simple and convenient, good use experience is provided for a user, and the adaptation degree in jewelry is improved.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The push type elastic buckle is characterized by comprising an L-shaped fixing seat and an L-shaped push seat which are arranged in a butt joint way, wherein the fixing seat and the push seat are buckled and separated through a movable part; the fixing seat is characterized in that a half of the fixing seat body in the length direction is in a convex shape, a first groove is formed in the fixing seat body corresponding to the convex shape, and the same first through holes are formed in the same positions on the two side walls of the first groove in the length direction; the movable part comprises a rotating shaft, U-shaped springs and connecting lugs, the bottoms of the two side walls of the pressing seat in the length direction and corresponding to the through holes of the fixing seat are all provided with the same connecting lugs, one end, close to the pressing seat, of each connecting lug is a pressing end, one end, far away from each connecting lug is a buckling end, the pressing ends are accommodated in first grooves of the fixing seat, the same positions of the two connecting lugs are provided with second through holes identical to the first through holes, the U-shaped springs are wound in the middle of the rotating shaft, the two first through holes and the two second through holes are penetrated by the rotating shaft provided with the U-shaped springs, the pressing ends are pressed, the spring body, close to one side of the pressing seat, of each U-shaped spring is pressed downwards, the buckling ends are rotated downwards to the corresponding angle, at the moment, the pressing seat is separated from the fixing seat, the pressing force is removed, the spring body, close to one side of the pressing seat is sprung up, and the buckling ends are retracted to the buckling seat.
2. The push button latch according to claim 1, wherein a second groove is formed at a bottom of the push end of the push button, and the U-shaped spring is accommodated in the spring body adjacent to the push button and abuts against the second groove.
3. The push type elastic buckle according to claim 1 or 2, wherein a limiting block is arranged at the bottom of the pressing end of the pressing seat, and two side walls of the limiting block along the length direction of the pressing seat are abutted against the inner wall of the first groove of the fixing seat.
4. The push button latch according to any one of claims 1 to 2, wherein an abutment block integrally formed with the push button is provided at a bottom of the latch end of the push button, and the push button is engaged with the fixing base when the abutment block is perpendicular to a top of the fixing base.
5. The push button latch as defined in claim 1, wherein a third groove is provided at a bottom of the first groove of the fixing base, and the U-shaped spring is accommodated in the spring body near one side of the fixing base and abuts against the third groove.
6. The push button latch of claim 1 wherein the length of the spring body on the side of the U-shaped spring adjacent the push seat is greater than the length of the spring body on the side of the fixed seat.
7. The push button latch as defined in claim 6, wherein the second recess has a groove length equal to a length of the spring body on a side of the U-shaped spring adjacent to the push seat.
8. The push button latch as defined in claim 6, wherein the third recess has a groove length equal to a length of the spring body on a side of the U-shaped spring adjacent to the fixing base.
9. The push type elastic buckle according to claim 8, wherein a limiting piece is arranged at the bottom of the spring body, which is close to one side of the fixing seat, of the U-shaped spring, the bottom of the limiting piece is connected with the bottom of the third groove, and the length of the limiting piece is the same as the length of the spring body, which is close to one side of the fixing seat, of the U-shaped spring.
10. The push button latch as defined in claim 1, wherein two sidewalls of the first recess of the fixing base opposite to the push end are arc-shaped notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746208.9U CN220607576U (en) | 2023-07-04 | 2023-07-04 | Push type elastic buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746208.9U CN220607576U (en) | 2023-07-04 | 2023-07-04 | Push type elastic buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607576U true CN220607576U (en) | 2024-03-19 |
Family
ID=90213600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321746208.9U Active CN220607576U (en) | 2023-07-04 | 2023-07-04 | Push type elastic buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220607576U (en) |
-
2023
- 2023-07-04 CN CN202321746208.9U patent/CN220607576U/en active Active
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