CN218515286U - Insert buckle capable of being quickly buckled - Google Patents
Insert buckle capable of being quickly buckled Download PDFInfo
- Publication number
- CN218515286U CN218515286U CN202221652068.4U CN202221652068U CN218515286U CN 218515286 U CN218515286 U CN 218515286U CN 202221652068 U CN202221652068 U CN 202221652068U CN 218515286 U CN218515286 U CN 218515286U
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- inserting block
- groove
- block
- buckling piece
- mounting
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- 210000001503 joint Anatomy 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 23
- 230000037431 insertion Effects 0.000 description 23
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
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- Buckles (AREA)
Abstract
The utility model belongs to the technical field of eye-splice, in particular to an eye-splice which can be quickly buckled, comprising a first buckling piece and a second buckling piece which are detachable; one end of the first buckling piece is provided with an inserting groove, the second buckling piece is provided with a first inserting block, a second inserting block and an elastic piece, and the elastic piece elastically supports against the first inserting block and the second inserting block to stretch the first inserting block and the second inserting block; the first inserting block and the second inserting block are matched with the inserting groove to be clamped to lock the first buckling piece and the second buckling piece, or the first inserting block and the second inserting block are pressed relatively by external force, so that the mutual clamping of the first inserting block, the second inserting block and the inserting groove is released, and the first buckling piece and the second buckling piece are unlocked. This application utilizes the elastic deformation that the elastic component produced makes first inserted block with the second inserted block with the inserting groove coordinates the card fast and holds, and whole lock process is automatic to be accomplished, does not need artificial extra intervention, has promoted the efficiency of eye-splice lock greatly.
Description
Technical Field
The utility model belongs to the technical field of the eye-splice, especially, relate to an eye-splice of quick lock of ability.
Background
The eye-splice is a common detachable connecting structure, which realizes the functions of binding and fixing and is commonly used for braces, waistbands, safety belts and pet guy ropes.
The types of buckles in the market are various, but most buckles are made of plastic materials, and automatic buckling is realized only by the characteristic that the plastic materials can recover after slight deformation. However, the buckling by the method is slow due to insufficient elasticity of the plastic material, even the complete buckling can be realized by manually assisting the elastic material, and the buckling efficiency is low.
Therefore, there is a need for a buckle that can be quickly engaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buckle of quick lock of ability aims at solving the technical problem that current buckle lock is inefficiency.
In order to achieve the above object, an embodiment of the present invention provides a buckle capable of being quickly fastened, including a first fastener and a second fastener, which are detachable; one end of the first buckling piece is provided with an inserting groove, the second buckling piece is provided with a first inserting block, a second inserting block and an elastic piece, and the elastic piece elastically supports against the first inserting block and the second inserting block to open the first inserting block and the second inserting block; the first inserting block and the second inserting block are matched with the inserting groove to be clamped to lock the first buckling piece and the second buckling piece, or the first inserting block and the second inserting block are pressed relatively by external force, so that the mutual clamping of the first inserting block and the second inserting block with the inserting groove is released, and the first buckling piece and the second buckling piece are unlocked.
Optionally, two sides of the end portion are respectively provided with a first abutting groove, and the other side is provided with a second abutting groove; the first butt joint groove and the second butt joint groove are communicated with the inserting groove; the side surface of the first insertion block extends outwards to form a first convex part, and the side surface of the second insertion block extends outwards to form a second convex part; the first protruding part and the second protruding part are respectively accommodated in the first abutting groove and the second abutting groove.
Optionally, a sliding groove is formed in one side of the first fastening piece; a first sliding block is arranged at one end part of the first inserting block extending into the inserting groove; a second sliding block is arranged at one end part of the second inserting block extending into the inserting groove; one end of the first sliding block and one end of the second sliding block extend into the sliding groove; when the first inserting block and the second inserting block are matched and clamped with the inserting groove; the first sliding block and the second sliding block are also mutually clamped with the chute; when the first inserting block and the second inserting block are pressed relatively by external force, the first sliding block and the second sliding block slide relatively along the sliding groove, and then the first buckling piece and the second buckling piece are unlocked.
Optionally, the elastic member includes a positioning post and a torsion spring; the positioning column is sleeved with the torsion spring; one end rotating arm of the torsion spring is abutted to the first inserting block, and the other end rotating arm is abutted to the second inserting block.
Optionally, a first mounting hole and a first mounting groove are formed in the top end surface of the first insert block; a second mounting hole and a second mounting groove are formed in the bottom end face of the second inserting block; the positioning column penetrates through the first mounting hole and the second mounting hole; a rotating arm at one end of the torsion spring is embedded in the first mounting groove; and a rotating arm at one end of the torsion spring is embedded in the second mounting groove.
Optionally, the upper end and the lower end of the positioning column are respectively provided with a first limiting plate and a second limiting plate.
Optionally, the second fastener further comprises a mount; the positioning column is installed on the installation seat.
Optionally, the first protrusion extends in a longitudinal direction to form a first abutment; the second convex part extends along the longitudinal direction to form a second butting platform; when the first inserting block and the second inserting block are matched with the inserting groove to clamp and lock the first buckling piece and the second buckling piece; the first butting table and the upper hole wall and the lower hole wall of the first butting groove are clamped mutually; the second butt joint platform and the upper and lower hole walls of the second butt joint groove are mutually clamped.
Optionally, the mounting seat is provided with a first clamping plate and a second clamping plate; the first clamping plate is provided with a first fixing hole; the first limiting plate is arranged in the first fixing hole; the second clamping plate is provided with a second fixing hole; the second limiting plate is mounted in the second fixing hole.
Optionally, the mounting base and the first fastener are provided with through holes.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the eye-splice of quick lock of ability have one of following technological effect at least: when the first buckling piece and the second buckling piece are buckled with each other, the elastic piece is in a compressed state, the first inserting block and the second inserting block are under the elastic action of the elastic piece and are matched and clamped with the inserting groove to lock the first buckling piece and the second buckling piece, the first buckling piece and the second buckling piece are buckled, and when the first buckling piece and the second buckling piece need to be disassembled, the first inserting block and the second inserting block are pressed relatively to release the mutual clamping of the first inserting block and the second inserting block with the inserting groove, so that the first buckling piece and the second buckling piece are unlocked. This application utilizes the elastic deformation that the elastic component produced makes first inserted block with the second inserted block with the inserting groove coordinates the card fast and holds, and whole lock process is automatic to be accomplished, does not need artificial extra intervention, has promoted the efficiency of eye-splice lock greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is an exploded schematic view of a buckle capable of being quickly fastened according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure of a buckle capable of being quickly fastened according to an embodiment of the present invention;
FIG. 3 is a schematic view of a first fastener according to an embodiment of the present invention;
fig. 4 is an exploded view of another perspective of the buckle capable of being quickly fastened according to the embodiment of the present invention;
FIG. 5 is a schematic view of another perspective of the first fastener according to the embodiment of the present invention;
fig. 6 is an exploded schematic view of another view angle of the buckle capable of being quickly fastened according to an embodiment of the present invention.
Wherein, in the figures, the various reference numbers:
the first fastener 100, the insertion groove 110, the first abutting groove 120, the second abutting groove 130, the sliding groove 140, the second fastener 200, the first insertion block 210, the first protrusion 211, the first abutting table 2111, the first slider 212, the first mounting hole 213, the first mounting groove 214, the second insertion block 220, the second protrusion 221, the second abutting table 2211, the second slider 222, the second mounting hole 223, the second mounting groove 224, the elastic element 230, the positioning post 231, the torsion spring 232, the first limit plate 233, the second limit plate 234, the mounting seat 240, the first clamp plate 241, the first fixing hole 2411, the second clamp plate 242, the second fixing hole 2421, and the through hole 300.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In some embodiments of the present invention, as shown in fig. 1 and 2, a quick-fasten buckle is provided, which includes a first detachable fastener 100 and a second detachable fastener 200. An insertion groove 110 is formed at one end of the first fastener 100, the second fastener 200 is provided with a first insertion block 210, a second insertion block 220 and an elastic element 230, and the elastic element 230 elastically supports against the first insertion block 210 and the second insertion block 220 to open the first insertion block and the second insertion block 220. The first insert block 210 and the second insert block 220 cooperate with the insertion groove 110 to lock the first fastener 100 and the second fastener 200, or an external force presses the first insert block 210 and the second insert block 220 relatively, so as to release the mutual clamping state of the first insert block 210 and the second insert block 220 with the insertion groove 110, and further unlock the first fastener 100 and the second fastener 200.
When the first fastener 100 and the second fastener 200 are fastened with each other, the elastic member 230 is in a compressed state, the first insert block 210 and the second insert block 220 are under the elastic action of the elastic member 230 and are matched with the insertion groove 110 to be clamped, so that the first fastener 100 and the second fastener 200 are locked, and the first fastener 100 and the second fastener 200 are fastened. When the first fastener 100 and the second fastener 200 need to be disassembled, the first insert block 210 and the second insert block 220 are pressed relatively to release the mutual clamping between the first insert block 210 and the second insert block 220 and the insertion groove 110, so as to unlock the first fastener 100 and the second fastener 200. The elastic deformation generated by the elastic member 230 is utilized, so that the first inserting block 210 and the second inserting block 220 are rapidly matched with the inserting groove 110 to be clamped, the whole buckling process is automatically completed, manual additional intervention is not needed, and the buckling efficiency of the inserting buckle is greatly improved.
In other embodiments of the present invention, as shown in fig. 1-2, the first insertion block 210 has a first abutting groove 120 formed on both sides of the end portion, and a second abutting groove 130 formed on the other side. The first abutting groove 120 and the second abutting groove 130 are in communication with the insertion groove 110. The side surface of the first insert block 210 extends outwards to form a first protrusion 211, and the side surface of the second insert block 220 extends outwards to form a second protrusion 221. The first convex portion 211 and the second convex portion 221
Are received in the first abutting groove 120 and the second abutting groove 130, respectively. The first protrusion 211 and the first abutting groove 120 are mutually engaged, and the second protrusion 221 and the second abutting groove 130 are mutually engaged, so that the first fastening member 100 and the second fastening member 200 are mutually limited and fixed in the front-back direction.
In other embodiments of the present invention, as shown in fig. 4, the elastic member 230 includes a torsion spring 232 and a positioning column 231. The torsion spring 232 is sleeved on the positioning column 231. The tumbler at one end of the torsion spring 232 is connected with the first plug 210, and the tumbler at the other end is connected with the second plug 220.
The torsion spring 232 is a coil spring. The ends of the torsion spring 232 are fixed to the other components and when the other components rotate about the spring center, the spring pulls them back to the original position, creating a torque or rotational force. Specifically, when the rotating arm at one end and the rotating arm at the other end of the torsion spring 232 are compressed, a torque may be generated, and when the first insertion block 210 and the second insertion block 220 slide to the first butt groove 120 and the second butt groove 130, the rotating arm at one end and the rotating arm at the other end of the torsion spring 232 respectively drive the first insertion block 210 and the second insertion block 220 to rotate to the original positions, thereby achieving the snap-fit.
In other embodiments of the present invention, as shown in fig. 1 and 4, the top end surface of the first insert block 210 is provided with a first mounting hole 213 and a first mounting groove 214. The bottom end surface of the second insert block 220 is opened with a second mounting hole 223 and a second mounting groove 224. The positioning posts 231 are disposed through the first mounting holes 213 and the second mounting holes 223. One end of the torsion spring 232 is rotatably fitted into the first mounting groove 214. One end of the torsion spring 232 is rotatably inserted into the second mounting groove 224. After the positioning post 231 is inserted into the first mounting hole 213 and the second mounting hole 223, the first insert block 210 and the second insert block 220 can rotate around the positioning post 231.
In other embodiments of the present invention, as shown in fig. 1, 4 and 5, a sliding groove 140 is formed at one side of the first fastener 100. One end of the first plug block 210 extending into the insertion slot 110 is provided with a first sliding block 212. A second sliding block 222 is disposed at one end of the second inserting block 220 extending into the inserting groove 110. One end of the first slider 212 and one end of the second slider 222 both extend into the sliding groove 140. When the first plug block 210 and the second plug block 220 are matched with the plug groove for clamping. The first slider 212 and the second slider 222 are also mutually clamped with the chute 140. When an external force presses the first insert 210 and the second insert 220 relatively, the first slider 212 and the second slider 222 slide relatively along the slide groove 140, so as to unlock the first fastener 100 and the second fastener 200. When the first insert block 210 and the second insert block 220 rotate around the positioning post 231, the first slider 212 and the second slider 222 slide along the sliding hole and the sliding groove 140, so that the first insert block 210 and the second insert block 220 rotate along a specific track, thereby making the buckling and the releasing of the buckle smoother.
In other embodiments of the present invention, as shown in fig. 4, the first protrusion 211 extends in the longitudinal direction to form a first abutment stage 2111. The first abutting table 2111 and the upper and lower hole walls of the first abutting groove 120 are mutually clamped. The second projection 221 extends in the longitudinal direction forming a second abutment 2211. The second abutting table 2211 and the upper and lower hole walls of the second abutting groove 130 are clamped with each other, so that the first fastening part 100 and the second fastening part 200 are mutually limited and fixed in the directions of two sides.
In other embodiments of the present invention, as shown in fig. 4, the upper and lower ends of the positioning column 231 are respectively provided with a first limiting plate 233 and a second limiting plate 234. The first and second position-limiting plates 234 can block the up-and-down movement of the torsion spring 232, thereby preventing the torsion spring 232 from being separated from the position-limiting post from the upper and lower ends of the position-limiting post.
In other embodiments of the present invention, as shown in fig. 1, 2, 4 and 6, the mounting base 240 is provided with a first clamping plate 241 and a second clamping plate 242. The first clamping plate 241 is provided with a first fixing hole 2411. The first limiting plate 233 is installed in the first fixing hole 2411. The second clamping plate 242 is provided with a second fixing hole 2421. The second stopper plate 234 is mounted to the second fixing hole 2421. The limiting plate is embedded in the fixing hole, so that the limiting column can be fixedly arranged between the upper clamping plate and the lower clamping plate.
In other embodiments of the present invention, as shown in fig. 1-2, the installation seat 240 and the first fastener 100 are provided with through holes 300. The aperture 300 may be connected to an external strap or lanyard (not shown) so that the snap-fit buckle may be used in braces, belts, harnesses, pet leashes, and the like.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A plug-in buckle capable of being quickly buckled comprises a first buckling piece and a second buckling piece which are detachable; the elastic buckle is characterized in that an inserting groove is formed in one end portion of the first buckling piece, the second buckling piece is provided with a first inserting block, a second inserting block and an elastic piece, and the elastic piece elastically supports against the first inserting block and the second inserting block to stretch the first inserting block and the second inserting block; the first inserting block and the second inserting block are matched with the inserting groove to be clamped to lock the first buckling piece and the second buckling piece, or the first inserting block and the second inserting block are pressed relatively by external force, so that the mutual clamping of the first inserting block and the second inserting block with the inserting groove is released, and the first buckling piece and the second buckling piece are unlocked.
2. The buckle according to claim 1, wherein the first and second abutting grooves are formed on both sides of the end portion; the first butt joint groove and the second butt joint groove are communicated with the inserting groove; the side surface of the first inserting block extends outwards to form a first convex part, and the side surface of the second inserting block extends outwards to form a second convex part; the first protruding part and the second protruding part are respectively accommodated in the first abutting groove and the second abutting groove.
3. The buckle of claim 2, wherein a runner is formed on a side of said first buckle component; a first sliding block is arranged at one end part of the first inserting block extending into the inserting groove; a second sliding block is arranged at one end part of the second inserting block extending into the inserting groove; one end of the first sliding block and one end of the second sliding block extend into the sliding groove; when the first inserting block and the second inserting block are matched and clamped with the inserting groove; the first sliding block and the second sliding block are mutually clamped with the sliding groove; when the first inserting block and the second inserting block are pressed relatively by external force, the first sliding block and the second sliding block slide relatively along the sliding groove, and then the first buckling piece and the second buckling piece are unlocked.
4. The quick-snap fastener according to any one of claims 1 to 3, wherein the resilient member comprises a positioning post and a torsion spring; the positioning column is sleeved with the torsion spring; one end rotating arm of the torsion spring is abutted to the first inserting block, and the other end rotating arm of the torsion spring is abutted to the second inserting block.
5. The rapidly-fastened eye-splice of claim 4, wherein the top end surface of said first insert has a first mounting hole and a first mounting groove; a second mounting hole and a second mounting groove are formed in the bottom end face of the second inserting block; the positioning column penetrates through the first mounting hole and the second mounting hole; a rotating arm at one end of the torsion spring is embedded in the first mounting groove; and the other end rotating arm of the torsion spring is embedded in the second mounting groove.
6. The buckle according to claim 5, wherein the upper and lower ends of the positioning post are respectively provided with a first and a second limiting plate.
7. The quick-snap fastener of claim 4, wherein said second fastener further comprises a mounting base; the positioning column is installed on the installation seat.
8. The quick-snap eye-splice of claim 2 wherein the first projection extends in a longitudinal direction to form a first abutment; the second convex part extends along the longitudinal direction to form a second butting platform; when the first inserting block and the second inserting block are matched with the inserting groove to clamp and lock the first buckling piece and the second buckling piece; the first butt joint platform and the upper and lower hole walls of the first butt joint groove are mutually clamped; the second butt joint platform and the upper and lower hole walls of the second butt joint groove are mutually clamped.
9. The quick-snap fastener of claim 7, wherein said second fastener further comprises a mounting base, said mounting base having a first clamping plate and a second clamping plate; the first clamping plate is provided with a first fixing hole; a first limiting plate and a second limiting plate are respectively arranged at the upper end and the lower end of the positioning column, and the first limiting plate is mounted in the first fixing hole; the second clamping plate is provided with a second fixing hole; the second limiting plate is installed in the second fixing hole.
10. The quick-snap fastener of claim 9, wherein the mounting base and the first fastener are provided with apertures.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652068.4U CN218515286U (en) | 2022-06-28 | 2022-06-28 | Insert buckle capable of being quickly buckled |
| PCT/CN2022/122651 WO2024000894A1 (en) | 2022-06-28 | 2022-09-29 | Quick snap-fit buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652068.4U CN218515286U (en) | 2022-06-28 | 2022-06-28 | Insert buckle capable of being quickly buckled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218515286U true CN218515286U (en) | 2023-02-24 |
Family
ID=85237387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221652068.4U Active CN218515286U (en) | 2022-06-28 | 2022-06-28 | Insert buckle capable of being quickly buckled |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN218515286U (en) |
| WO (1) | WO2024000894A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120007506U (en) * | 2011-04-22 | 2012-10-31 | 김재옥 | buckle |
| KR101777109B1 (en) * | 2015-11-05 | 2017-09-12 | 주식회사 우진프라스틱 | buckle |
| CN109222342A (en) * | 2018-10-25 | 2019-01-18 | 颜英全 | A kind of metal and the eye-splice of plastic composition body |
| CN209898439U (en) * | 2019-04-30 | 2020-01-07 | 东莞市星泰五金制品有限公司 | Eye-splice |
| CN110477525B (en) * | 2019-08-21 | 2022-01-07 | 深圳市益联塑胶有限公司 | Buckle |
| CN211532965U (en) * | 2019-11-06 | 2020-09-22 | 东莞乃辉塑料五金制品有限公司 | Metal eye-splice with scratch-resistant structure |
| CN211861979U (en) * | 2020-01-14 | 2020-11-06 | 东莞市畅美塑胶五金有限公司 | Metal eye-splice |
-
2022
- 2022-06-28 CN CN202221652068.4U patent/CN218515286U/en active Active
- 2022-09-29 WO PCT/CN2022/122651 patent/WO2024000894A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024000894A1 (en) | 2024-01-04 |
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