Quick-release buckle assembly

Abstract

The utility model provides a quick release buckle assembly which comprises a connecting base and a connecting buckle, the connecting base is provided with a containing groove, one side of the containing groove is open, the top of the containing groove is provided with an intercepting wall, and the bottom of the containing groove is provided with an abutting piece; one face of the connecting buckle is an unlocking face, the other face of the connecting buckle is a mounting face, the mounting face is provided with an abutting groove, and the unlocking face is provided with an unlocking piece. After the connecting buckle enters the designated position of the containing groove from the opening, the abutting piece stretches out and abuts against the interior of the abutting groove to clamp and fix the connecting buckle, and when the abutting piece abuts against the connecting buckle, the clattering sound can be generated, and a user is reminded that installation is in place. And meanwhile, the intercepting wall intercepts the connecting buckle so as to lock the connecting buckle. During unlocking, the unlocking piece is pressed to enable the abutting piece to retreat from the abutting groove, and then the connecting buckle is pushed out of the opening to achieve unlocking of the connecting buckle. According to the quick release buckle assembly, the clatter sound can be generated during installation to remind a user of in-place installation, and the risk that the connecting buckle is disengaged due to the fact that the connecting buckle is not installed in place is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of connection structures, in particular to a quick-release buckle assembly. Background Art

[0002] In order to achieve rapid assembly and disassembly of objects, a connection assembly with a quick-release buckle is often used to connect two objects. The quick-release buckle is a quick-disassembly device widely used in various industries, especially in the fields of photographic equipment accessories, luggage and clothing.

[0003] A quick-release buckle typically consists of a connecting buckle and a connecting base, one of which is located on the wrist strap, and the other on the camera, which is tied to the camera via a connecting rope. The connection between the connecting buckle and the connecting base connects the wrist strap to the camera, providing an additional safety feature. Even if the camera falls from your hand, you can pull it up using the wrist strap to prevent it from falling to the ground. Existing quick-release buckles primarily achieve a fixed connection between the connecting buckle and the connecting base through the snap-fit action. Furthermore, the connecting buckle must be pressed into place during installation; otherwise, if subjected to significant external force, it can easily come out of the connecting base, causing the photographic equipment to fall and damage the equipment.

[0004] However, whether the above-mentioned connecting buckle is properly installed on the connecting seat depends entirely on the feel during installation, and there is a lack of judgment criteria, which leads to the risk of the connecting buckle being improperly installed and falling off. Summary of the Invention

[0005] The purpose of the present invention is to provide a quick-release buckle assembly to solve the problems in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is to provide a quick-release buckle assembly, including a connecting seat and a connecting buckle, the connecting seat has a accommodating groove, one side of the accommodating groove is open, the top of the accommodating groove is provided with an intercepting wall, and the bottom of the accommodating groove is provided with an abutment; one side of the connecting buckle is an unlocking surface, and the other side is an installation surface, the installation surface is provided with an abutment groove, and the unlocking surface is provided with an unlocking piece; the connecting buckle enters from the opening to the specified position of the accommodating groove, the abutment abuts the abutment groove, and the intercepting wall intercepts the connecting buckle to lock the connecting buckle; pressing the unlocking piece makes the abutment withdraw from the abutment groove to realize the unlocking of the connecting buckle.

[0007] Furthermore, a mounting cavity is provided at the bottom of the accommodating groove, and the abutting member is located in the mounting cavity. The abutting member can be completely received in the mounting cavity.

[0008] Furthermore, the connecting buckle includes a main body, one side of the main body is the unlocking surface, and the other side is the mounting surface, the mounting surface is provided with the abutment groove, the unlocking surface is provided with a movable cavity, the unlocking part includes a snap button, the top of the accommodating groove is provided with an opening, the snap button is opposite to the opening, a part of the snap button is located in the movable cavity, and one end of the snap button can be extended into the abutment groove and push the abutment part.

[0009] Furthermore, a first adsorption member is provided on the abutment member, and a second adsorption member is provided in the abutment groove. The second adsorption member can adsorb a part of the abutment member into the abutment groove. The unlocking member also includes an elastic reset member, which is located in the active cavity and drives the button to reset.

[0010] Furthermore, the first adsorption member and the second adsorption member are both magnets, and the magnetism of the two is opposite; or one of the first adsorption member and the second adsorption member is a magnet, and the other is an iron block.

[0011] Furthermore, a portion of the snap button protrudes from the opening.

[0012] Furthermore, an elastic member is provided in the installation cavity, and the elastic member abuts against the abutting member so that a portion of the abutting member extends out of the installation cavity.

[0013] Furthermore, the mounting surface is provided with an abutting inclined surface, and the abutting inclined surface presses the abutting member so that the member is completely accommodated in the mounting cavity.

[0014] Furthermore, a third adsorption component is provided on the connection seat near the opening, and a second adsorption component is provided on the mounting surface, and the second adsorption component and the third adsorption component are adsorbed on each other.

[0015] Furthermore, the second adsorption member and the third adsorption member are both magnets, and the magnetism of the two is opposite; or one of the second adsorption member and the third adsorption member is a magnet, and the other is an iron block.

[0016] The beneficial effects of the present invention are:

[0017] 1. After the connecting buckle enters the designated position of the accommodating groove from the opening, the abutment extends and abuts against the abutment groove to clamp and fix the connecting buckle. When the abutment abuts, a "click" impact sound is produced, prompting the user to install it in place. At the same time, the interception wall intercepts the connecting buckle to lock the connecting buckle. To unlock, press the unlocking member to make the abutment member exit the abutment groove, and then push the connecting buckle out of the opening to unlock the connecting buckle. The quick-release buckle assembly in this application can produce a "click" sound during installation to prompt the user to install it in place, avoiding the risk of the connecting buckle falling out due to improper installation.

[0018] 2. A mounting cavity is provided at the bottom of the receiving groove, and the abutment member is located in the mounting cavity. The abutment member can be completely received in the mounting cavity, leaving a position path for the movement of the connecting buckle to avoid interference with the movement of the abutment member.

[0019] 3. A first suction member is provided on the abutment member, and a second suction member is provided within the abutment groove. Once the connecting buckle is in place, the second suction member within the abutment groove attracts the first suction member on the abutment member, sucking a portion of the abutment member into the abutment groove to secure the connecting buckle. The unlocking member also includes an elastic return member located within the movable cavity. When the snap button is pressed to unlock, the elastic return member resets the snap button, leaving space in the abutment groove, facilitating the next insertion of the abutment member into the abutment groove.

[0020] 4. A third suction member is provided near the opening of the connector base, and a second suction member is provided on the mounting surface. The second and third suction members adhere to each other. Through the adsorption action of the second and third suction members, the connector buckle can be initially fixed near the opening of the connector base, facilitating alignment of the connector buckle with the opening. The connector buckle can then be pushed into the receiving groove to achieve a secure connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of a quick-release buckle assembly provided by an embodiment of the present utility model, wherein the connecting seat and the connecting buckle are in a connected state;

[0023] Figure 2 This is a schematic diagram of the overall structure of a quick-release buckle assembly provided by an embodiment of the present utility model, wherein the connecting seat and the connecting buckle are in a separated state;

[0024] Figure 3 This is a schematic diagram of the overall structure of a quick-release buckle assembly provided by an embodiment of the utility model from another perspective, wherein the connecting seat and the connecting buckle are in a separated state;

[0025] Figure 4 A cross-sectional view of a quick-release buckle assembly provided by an embodiment of the present utility model, wherein the connecting seat and the connecting buckle are in a connected state;

[0026] Figure 5 This is a cross-sectional view of another embodiment of a quick-release buckle assembly provided by an embodiment of the present utility model, wherein the connecting seat and the connecting buckle are in a connected state.

[0027] Description of reference numerals:

[0028] 1. Connecting seat; 11. Accommodating groove; 111. Hanging groove; 12. Opening; 13. Intercepting wall; 14. Opening; 15. Abutment member; 151. First adsorption member; 16. Mounting cavity; 17. Elastic member; 18. Third adsorption member; 19. Mounting plate; 2. Connecting buckle; 21. Main body; 211. Unlocking surface; 212. Mounting surface; 213. Abutment groove; 214. Active cavity; 215. Abutment slope; 22. Connecting part; 23. Unlocking member; 231. Press button; 232. Elastic reset member; 24. Second adsorption member. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0033] Reference Figures 1 to 5, as a quick-release buckle assembly provided by an embodiment of the present invention, includes a connecting base 1 and a connecting buckle 2, the connecting base 1 has a accommodating groove 11, one side of the accommodating groove 11 is set as an opening 12, the top of the accommodating groove 11 is provided with an intercepting wall 13, and the bottom of the accommodating groove 11 is provided with an abutting piece 15; one side of the connecting buckle 2 is an unlocking surface 211, and the other side is an installation surface 212, the installation surface 212 is provided with an abutting groove 213, and the unlocking surface 211 is provided with an unlocking piece 23; the connecting buckle 2 enters the designated position of the accommodating groove 11 from the opening 12, the abutting piece 15 abuts the abutting groove 213, and the intercepting wall 13 intercepts the connecting buckle 2 to lock the connecting buckle 2; pressing the unlocking piece 23 makes the abutting piece 15 withdraw from the abutting groove 213 to realize the unlocking of the connecting buckle 2.

[0034] After the connecting buckle 2 enters the designated position of the accommodating groove 11 from the opening 12, the abutment 15 extends out and abuts against the abutment groove 213 to clamp and fix the connecting buckle 2. When the abutment 15 abuts, a "click" impact sound is generated, prompting the user to install it in place. At the same time, the interception wall 13 intercepts the connecting buckle 2 to lock the connecting buckle 2. When unlocking, press the unlocking member 23 to make the abutment 15 withdraw from the abutment groove 213, and then push the connecting buckle 2 out of the opening 12 to unlock the connecting buckle 2. The quick-release buckle assembly in this application can produce a "click" sound during installation to prompt the user to install it in place, avoiding the risk of the connecting buckle 2 being improperly installed and falling out.

[0035] Reference Figure 4 Specifically, a mounting cavity 16 is provided at the bottom of the accommodating groove 11, and the abutment member 15 is located in the mounting cavity 16. The abutment member 15 can be completely accommodated in the mounting cavity 16, leaving a position path for the movement of the connecting buckle 2 to avoid interfering with the movement of the abutment member 15. In this embodiment, the abutment member 15 adopts a convex block structure, a part of which is clamped in the mounting cavity 16 and does not separate from the mounting cavity 16, and a part of which can protrude from the mounting cavity 16 and be clamped into the abutment groove 213. In order to facilitate the installation of the abutment member 15, a through hole is first opened on the back of the connecting seat 1, and the through hole is a stepped hole. The stepped hole forms the mounting cavity 16, and then the abutment member 15 is installed in the stepped hole. Finally, the through hole on the back of the connecting seat 1 is sealed by the mounting plate 19 to confine the abutment member 15 in the mounting cavity 16. In order to facilitate the snapping of the abutting member 15 into the abutting groove 213, a first suction member 151 is provided on the abutting member 15, and a second suction member 24 is provided in the abutting groove 213. The second suction member 24 can suck a portion of the abutting member 15 into the abutting groove 213, thereby achieving the snapping effect of the abutting member 15. The first suction member 151 and the second suction member 24 can both be magnets, with opposite magnetic properties; or one of the first suction member 151 and the second suction member 24 can be a magnet and the other an iron block. In this case, a portion of the abutting member 15 can also be sucked into the abutting groove 213.

[0036] Reference Figure 5In other embodiments, the first adsorption member 151 and the second adsorption member 24 may be eliminated, or only the first adsorption member 151 may be eliminated. In this case, an elastic member 17 is provided in the mounting cavity 16. The elastic member 17 is a spring. The elastic member 17 abuts the abutting member 15 so that a portion of the abutting member 15 extends out of the mounting cavity 16. To facilitate squeezing and receiving the abutting member 15 into the mounting cavity 16, an abutting slope 215 is provided on the mounting surface 212. The abutting slope 215 is located in front of the abutting groove 213. The abutting slope 215 squeezes the abutting member 15 so that it is completely received in the mounting cavity 16, leaving a position path for the connecting buckle 2 to move and avoid interfering with the movement of the abutting member 15.

[0037] Furthermore, the connecting buckle 2 includes a main body 21, one side of the main body 21 is an unlocking surface 211, and the other side is an installation surface 212, the installation surface 212 is provided with an abutment groove 213, the unlocking surface 211 is provided with an active cavity 214, the unlocking member 23 includes a snap button 231, the top of the accommodating groove 11 is provided with an opening 14, the snap button 231 is opposite to the opening 14, a part of the snap button 231 is located in the active cavity 214, and one end of the snap button 231 can be extended into the abutment groove 213 and push the abutment member 15.

[0038] Specifically, the connecting buckle 2 includes a main body 21 and a connecting portion 22, which are fixedly connected. A lanyard is connected to the connecting portion 22. A hooking slot 111 is provided on one side of the receiving slot 11. When installing the connecting buckle 2, one end of the connecting portion 22 faces forward and is first pushed into the receiving slot 11 through the opening 12. The top of the receiving slot 11 is provided with an opening 14 to facilitate pulling out the lanyard. When the main body 21 is installed, the connecting portion 22 is placed in the hooking slot 111, and the main body 21 is placed in the receiving slot 11. A movable cavity 214 is provided at the unlocking surface 211. A snap button 231 is positioned within the movable cavity 214 and can move within the movable cavity 214. The snap button 231 and the movable cavity 214 are respectively provided with a block and a retaining wall structure, so that a portion of the snap button 231 is confined within the movable cavity 214 and does not escape from the movable cavity 214. When unlocking is required, the snap button 231 is pressed, and the snap button 231 moves within the movable cavity 214. The abutment groove 213 is connected to the movable cavity 214. The bottom end of the snap button 231 can be inserted into the abutment groove 213 and push the abutment member 15, so that the abutment member 15 moves out of the abutment groove 213 to unlock the connecting buckle 2. A portion of the snap button 231 protrudes from the opening 14, making it easy for a finger to directly press the snap button 231 without having to insert a finger into the opening 14 to press the snap button 231.

[0039] In this embodiment, a first adsorption member 151 is provided on the abutting member 15, and a second adsorption member 24 is provided in the abutting groove 213. The second adsorption member 24 needs to adsorb a portion of the abutting member 15 into the abutting groove 213. In order to achieve the clamping effect of the abutting member 15, the unlocking member 23 also includes an elastic reset member 232. The elastic reset member 232 is located in the active cavity 214 and drives the snap 231 to reset. The elastic reset member 232 is a spring. The spring is placed in the active cavity 214. The spring abuts against the snap 231 and always exerts a thrust on the snap 231. When the hand releases the pressure on the snap 231, the elastic reset member 232 can drive the snap 231 to reset, leaving space for the abutting groove 213, making it convenient for the abutting member 15 to extend into the abutting groove 213 next time.

[0040] In other embodiments, the first adsorption member 151 may be eliminated, and an elastic member 17 is provided in the mounting cavity 16. The elastic member 17 is a spring, and the elastic member 17 abuts the abutting member 15 so that a portion of the abutting member 15 extends out of the mounting cavity 16. In this case, the elastic return member 232 is not required.

[0041] Furthermore, a third adsorption member 18 is provided at a position of the connecting base 1 close to the opening 12 , and a second adsorption member 24 is provided on the mounting surface 212 . The second adsorption member 24 and the third adsorption member 18 are adsorbed on each other.

[0042] In this embodiment, a second attracting member 24 is provided on the mounting surface 212. Both the second attracting member 24 and the third attracting member 18 utilize magnets, with opposite magnetic properties. As the second attracting member 24 approaches the third attracting member 18, the attraction of the two magnets allows the connector 2 to be initially positioned near the opening 12 of the connector base 1, facilitating alignment of the connector 2 with the opening 12. The connector 2 can then be pushed into the receiving groove 11, achieving a secure connection.

[0043] In other embodiments, one of the second adsorption member 24 and the third adsorption member 18 is a magnet and the other is an iron block. At this time, the connecting buckle 2 can also be preliminarily positioned near the opening 14 of the connecting seat 1 to facilitate the alignment of the connecting buckle 2 with the opening 14, and then the connecting buckle 2 can be pushed into the accommodating groove 11 to achieve a fixed connection of the connecting buckle 2.

[0044] The use process of the quick release buckle assembly in this embodiment is as follows:

[0045] Connect the connector 1 to one end of a wristband or shoulder strap, and tie the cord on the connector buckle 2 to the camera. To connect the camera to the wristband or shoulder strap, position the connector buckle 2 with its mounting surface 212 facing downward near the opening 12 of the connector 1. The second and third suction members 24 and 18 then provide a preliminary fixation for the connector buckle 2, facilitating alignment of the connector buckle 2 with the opening 12. The connector buckle 2 is then pushed into the receiving slot 11. After the connector buckle 2 enters the designated position in the receiving slot 11 from the opening 12, the abutment member 15 extends and abuts against the abutment slot 213, securing the connector buckle 2. A "click" sound is produced when the abutment member 15 abuts, prompting the user that the buckle 2 is properly installed. Simultaneously, the intercepting wall 13 intercepts the connector buckle 2, locking it. To unlock it, press the unlocking member 23 to allow the abutment member 15 to exit the abutment slot 213. The connector buckle 2 is then pushed out of the opening 12 to unlock it. The quick-release buckle assembly in the present application can produce a "click" sound during installation to remind the user that it is installed in place, avoiding the risk of the connecting buckle 2 falling out due to improper installation.

[0046] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A quick release buckle assembly, characterized in that: include: The connecting seat has a receiving groove, one side of the receiving groove is open, the top of the receiving groove is provided with an intercepting wall, and the bottom of the receiving groove is provided with an abutment member; A connecting buckle, one side of which is an unlocking surface and the other side is a mounting surface, the mounting surface is provided with an abutment groove, and the unlocking surface is provided with an unlocking piece; The connecting buckle enters the designated position of the accommodating groove from the opening, the abutment member abuts the abutment groove, and the interception wall intercepts the connecting buckle to lock the connecting buckle; the unlocking member is pressed to make the abutment member withdraw from the abutment groove to unlock the connecting buckle.

2. The quick-release buckle assembly according to claim 1, wherein: A mounting cavity is provided at the bottom of the accommodating groove, and the abutting member is located in the mounting cavity. The abutting member can be completely received in the mounting cavity.

3. The quick-release buckle assembly according to claim 2, wherein: The connecting buckle includes a main body, one side of the main body is the unlocking surface, and the other side is the mounting surface, the mounting surface is provided with the abutment groove, the unlocking surface is provided with a movable cavity, the unlocking piece includes a snap button, the top of the accommodating groove is provided with an opening, the snap button is opposite to the opening, a part of the snap button is located in the movable cavity, and one end of the snap button can extend into the abutment groove and push the abutment piece.

4. The quick-release buckle assembly according to claim 3, wherein: A first adsorption member is provided on the abutting member, and a second adsorption member is provided in the abutting groove. The second adsorption member can adsorb a part of the abutting member into the abutting groove. The unlocking member also includes an elastic reset member, which is located in the active cavity and drives the button to reset.

5. The quick-release buckle assembly according to claim 4, wherein: The first adsorption member and the second adsorption member are both magnets, and the magnetism of the two is opposite; or one of the first adsorption member and the second adsorption member is a magnet, and the other is an iron block.

6. The quick-release buckle assembly according to claim 3, wherein: A portion of the snap button protrudes from the opening.

7. The quick-release buckle assembly according to claim 3, wherein: An elastic member is provided in the installation cavity, and the elastic member abuts against the abutting member so that a portion of the abutting member extends out of the installation cavity.

8. The quick-release buckle assembly according to claim 7, wherein: The mounting surface is provided with an abutting inclined surface, and the abutting inclined surface presses the abutting member so that the abutting member is completely accommodated in the mounting cavity.

9. The quick-release buckle assembly according to claim 1, wherein: A third adsorption component is provided at a position of the connecting seat close to the opening, and a second adsorption component is provided on the mounting surface. The second adsorption component and the third adsorption component are adsorbed on each other.

10. The quick-release buckle assembly according to claim 9, wherein: The second adsorption member and the third adsorption member are both magnets, and the magnetism of the two is opposite; or one of the second adsorption member and the third adsorption member is a magnet, and the other is an iron block.

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