Connecting buckle

Abstract

The utility model relates to a buckle, belongs to the field of connecting buckles, and provides a connecting buckle which comprises a first buckling body and a second buckling body, the first buckling body is provided with a buckling bottom plate, a square buckling seat is arranged in the middle of the buckling bottom plate in a protruding mode, and an unlocking supporting edge is arranged on the side edge of the buckling bottom plate; a two-way buckling magnet seat is arranged in the square buckling seat, a transverse buckling groove is formed in the side edge of the square buckling seat, and a two-way buckling magnet is embedded into the two-way buckling magnet seat; the second buckling body comprises a buckling base plate, a square buckling cavity, an unlocking key, a transverse buckling tongue, a transverse buckling magnet and a longitudinal buckling magnet; a square buckling cavity capable of containing the square buckling base is formed in the middle of the buckling base plate, and an unlocking supporting face is arranged at the position, corresponding to the unlocking supporting edge, of the side edge of the buckling base plate. A longitudinal buckling magnet groove is formed in the top of the square buckling cavity, and a transverse buckling tongue locking hole is formed in the side edge of the square buckling cavity. According to the utility model, transverse and longitudinal locking is adopted at the same time, and a lever-type unlocking scheme is adopted, which is convenient and labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to a connecting buckle belongs to the field of connecting buckle. BACKGROUND

[0002] In daily life, various buckles are often used, and most of the buckles are plug-in type, which are generally composed of two buckling bodies. However, it is often difficult to use both hands to operate the buckle in daily life, and the plug-in type buckle cannot meet the use requirements of various scenes, so a magnetic buckle is used to solve this problem. The magnetic buckle is also composed of two buckling bodies, and a magnet is added, which mainly relies on magnetic force to lock the buckle. However, most of the magnetic buckles on the market adopt a combination of mechanical locking and magnetic locking, and the buckle structure is relatively complex, and the attraction between the magnets needs to be overcome during unlocking, which is relatively laborious. SUMMARY

[0003] The utility model discloses in order to overcome the defects of prior art, provide a connecting buckle, including:

[0004] The first buckling body and the second buckling body, the first buckling body is equipped with buckling bottom plate, the middle part of buckling bottom plate is protrudely equipped with square buckling seat, and the side is equipped with unlocking support edge;The inside of square buckling seat is equipped with bidirectional buckling magnet seat, and the side is equipped with horizontal buckling groove, and a bidirectional buckling magnet is embedded in bidirectional buckling magnet seat;The second buckling body includes buckling base plate, square buckling cavity, unlocking button, horizontal buckle tongue, horizontal buckling magnet and longitudinal buckling magnet;The middle part of buckling base plate is equipped with square buckling cavity that can accommodate square buckling seat, and the position corresponding to unlocking support edge of buckling base plate side is equipped with unlocking support surface, and unlocking support edge and unlocking support surface constitute a lever, and the lever unlocking scheme is convenient and labor-saving.

[0005] The top of square buckling cavity is equipped with longitudinal buckling magnet slot, and the longitudinal buckling magnet is embedded in longitudinal buckling magnet slot and the longitudinal attraction surface of bidirectional buckling magnet, and the longitudinal attraction surface of bidirectional buckling magnet is inhaled to realize the longitudinal buckling of the first buckling body and the second buckling body;The side of square buckling cavity is equipped with horizontal buckle tongue locking hole, and the front end of horizontal buckle tongue is equipped with horizontal buckling magnet embedding groove, and the horizontal buckling magnet is embedded in horizontal buckling magnet embedding groove and the horizontal attraction surface of bidirectional buckling magnet, and the front end of horizontal buckle tongue is inserted into horizontal buckling groove through horizontal buckle tongue locking hole, which realizes the horizontal locking of the first buckling body and the second buckling body, and the utility model adopts the bidirectional inhaled mode to enhance the convenience and firmness of buckling.

[0006] The unlock button is retractably positioned around the square locking cavity. Symmetrical button positioning holes are provided in the center of the locking base plate. A pressing button is provided at each end of the unlock button, and elastic connecting members are symmetrically provided between the two pressing buttons. A positioning post is provided in the center of the elastic connecting member, and the positioning post is inserted into the corresponding button positioning hole to fix the unlock button on the locking base plate. Laterally separating pressing blocks are provided on the inner sides of both ends of the unlock button, and lateral separating inclined surfaces that cooperate with the lateral separating pressing blocks are provided on both sides of the lateral latch. A guide groove is provided at the rear of the lateral latch, and a lateral latch guide rib that cooperates with the guide groove is provided on the locking base plate.

[0007] Each of the two ends of the unlock button has a pressing guide block in the middle of the pressing button, an unlocking clearance hole is opened at the corresponding position at both ends of the square fastening cavity, and an unlocking guide groove is set at the corresponding position of the square fastening seat.

[0008] A snap-fit ​​cover plate is installed to fix the snap-fit ​​base plate together, which protects the internal components and enhances the appearance of the product.

[0009] A first buckle is provided on one side of the base plate and a second buckle is provided on one side of the base plate. The first and second fastening bodies are fixed to the two buckles with webbing or other ropes to apply loads.

[0010] A two-way snap-fit ​​magnet cover plate is installed below the two-way snap-fit ​​magnet base. After the two-way snap-fit ​​magnet is installed, the two-way snap-fit ​​magnet cover plate is locked to the two-way snap-fit ​​magnet base.

[0011] This utility model employs simultaneous horizontal and vertical locking, and uses a lever-type unlocking scheme that is both convenient and labor-saving. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the disassembled state of this utility model;

[0013] Figure 2 This is a schematic diagram of some of the combined states of this utility model;

[0014] Figure 3 This is a schematic diagram of the disassembled state of the second fastening body of this utility model;

[0015] Figure 4 This is a front view of the combined state of this utility model;

[0016] Figure 5 yes Figure 4 Schematic diagram of the AA section;

[0017] Figure 6 yes Figure 4 Schematic diagram of the cross-section of BB.

[0018] The labels in the diagram indicate:

[0019] 1 - first buckle body, 10 - buckle base plate, 101 - first buckle ring, 102 - unlocking support edge;

[0020] square buckle seat, 111 - bidirectional buckle magnet seat, 112 - horizontal buckle slot, 113 - unlocking guide slot;

[0021] 12 - bidirectional buckle magnet; 120 - bidirectional buckle magnet cover plate;

[0022] 2 - second buckle body, 20 - buckle base plate, 201 - second buckle ring, 202 - unlocking support surface, 203 - key positioning hole, 204 - horizontal buckle tongue guide rib;

[0023] 21 - square buckle cavity, 211 - longitudinal buckle magnet slot, 212 - unlocking avoidance hole, 213 - horizontal buckle tongue locking hole;

[0024] 22 - unlocking key, 221 - pressing key, 222 - elastic connecting piece, 2221 - positioning column, 223 - pressing guide block, 224 horizontal separation resistance block;

[0025] 23 - horizontal buckle tongue, 231 - horizontal buckle magnet embedding groove, 232 - horizontal separation inclined surface, 233 - guide slot;

[0026] 24 - horizontal buckle magnet;

[0027] 25 - longitudinal buckle magnet;

[0028] 26 - buckle cover plate. DETAILED DESCRIPTION

[0029] As Figures 1 to 6The utility model provides a kind of connecting buckle shown, including first buckle body 1 and second buckle body 2;The first buckle body 1 is equipped with buckle bottom plate 10, square buckle seat 11 is protruded in the middle of buckle bottom plate 10, and unlocking support edge 102 is equipped with in side edge of buckle bottom plate 10;Square buckle seat 11 inside is equipped with bidirectional buckle magnet seat 111, and side edge is equipped with horizontal buckle slot 112, and a bidirectional buckle magnet 12 is embedded in bidirectional buckle magnet seat 111;Second buckle body 2 includes buckle base plate 20, square buckle cavity 21, unlocking button 22, horizontal buckle tongue 23, horizontal buckle magnet 24 and longitudinal buckle magnet 25;Square buckle cavity 21 that can accommodate square buckle seat 11 is equipped in the middle of buckle base plate 20, and unlocking support surface 202 is equipped with in the position corresponding with unlocking support edge 102 in side edge of buckle base plate 20;Square buckle cavity 21 item is equipped with longitudinal buckle magnet slot 211, and longitudinal buckle magnet 25 and the longitudinal attractive surface of bidirectional buckle magnet 12 are embedded, to realize the longitudinal buckling of first buckle body 1 and second buckle body 2;Square buckle cavity 21 side edge is equipped with horizontal buckle tongue locking hole 213, and horizontal buckle tongue 23 front end is equipped with horizontal buckle magnet embedding groove 231, and horizontal buckle magnet 24 and the horizontal attractive surface of bidirectional buckle magnet 12 are embedded, so that horizontal buckle tongue 23 front end passes through horizontal buckle tongue locking hole 213 and is inserted into horizontal buckle slot 112, to realize the horizontal locking of first buckle body 1 and second buckle body 2;The utility model adopts the mode of bidirectional suction and enhances the convenience and firmness of buckling.

[0030] Unlocking button 22 is telescopically arranged at the periphery of square buckle cavity 21, and pressing unlocking button 22 can withdraw horizontal buckle tongue 23 from horizontal buckle slot 112, to release the horizontal locking of first buckle body 1 and second buckle body 2;While pressing unlocking button 22, unlocking support edge 102 is pressed on the corresponding position of unlocking support surface 202, so that first buckle body 1 and second buckle body 2 are rotated mutually, that is, the connection between first buckle body 1 and second buckle body 2 can be easily released.

[0031] The cooperation relationship between unlocking button 22 and buckle base plate 20 is that: buckle base plate 20 is symmetrically provided with button positioning hole 203 in the middle, unlocking button 22 is respectively provided with one pressing key 221 at both ends, elastic connecting piece 222 is symmetrically arranged between the two pressing keys 221, positioning column 2221 is arranged in the middle of elastic connecting piece 222, and unlocking button 22 is fixed on buckle base plate 20 by inserting positioning column 2221 into the corresponding button positioning hole 203.

[0032] The cooperation relationship among the unlocking button 22, the transverse buckle tongue 23 and the buckling base plate 20 is that the two ends of the unlocking button 22 are respectively provided with transverse separation pressing blocks 224, the two sides of the transverse buckle tongue 23 are respectively provided with transverse separation inclined surfaces 232 matched with the transverse separation pressing blocks 224; the rear part of the transverse buckle tongue 23 is provided with a guide groove 233, and the buckling base plate 20 is provided with a transverse buckle tongue guide rib 204 matched with the guide groove 233; when the unlocking button 22 is pressed, the transverse separation pressing blocks 224 press the transverse separation inclined surfaces 232 to drive the transverse buckle tongue 23 to exit rearward along the direction defined by the guide groove 233 and the transverse buckle tongue guide rib 204, so that the transverse buckle tongue 23 is taken out from the transverse buckling groove 112, and the transverse locking of the first buckling body 1 and the second buckling body 2 is released.

[0033] In order to ensure the accuracy and comfort of the unlocking feeling when the unlocking button 22 is pressed, a pressing guide block 223 is arranged in the middle of the pressing key 221 at the two ends of the unlocking button 22, an unlocking avoidance hole 212 is arranged at the positions corresponding to the two ends of the square buckling cavity, an unlocking guide groove 113 is arranged at the positions corresponding to the square buckling seat 11, and when the pressing keys 221 at the two ends of the unlocking button 22 are pressed, the pressing guide blocks 223 pass through the unlocking avoidance holes 212 and enter the unlocking guide grooves 113, so that the unlocking button 22 can be accurately operated and the feeling is comfortable when the unlocking button 22 is pressed.

[0034] In order to improve the assembly of the components of the second buckling body 2, a buckling cover plate 26 is arranged to be fixed with the buckling base plate 20, so as to protect the internal components and beautify the appearance of the product.

[0035] In order to load the external cutting load of the first buckling body 1 and the second buckling body 2, a first buckle ring 101 is arranged on one side of the buckling bottom plate 10, and a second buckle ring 201 is arranged on one side of the buckling base plate 20, and the two buckle rings are fixed with a woven belt or other ropes to apply the cutting load to the first buckling body 1 and the second buckling body 2, and the stability of connection and the convenience of unlocking are also realized.

[0036] In order to facilitate the assembly and maintenance of the bidirectional buckling magnet 12, a bidirectional buckling magnet cover plate 120 is arranged below the bidirectional buckling magnet seat 111, and the bidirectional buckling magnet cover plate 120 is clamped with the bidirectional buckling magnet seat 111 after the bidirectional buckling magnet 12 is arranged.

[0037] The utility model discloses a transverse and longitudinal locking mode ensures the firmness of connection, and the unlocking support surface (202) and the unlocking support edge (102) constitute a lever to realize quick unlocking and easily separate two connecting pieces, which is convenient and labor-saving, and greatly improves user experience.

Claims

1. A connecting clasp, comprising: The first buckle body (1) and the second buckle body (2) are characterized in that: The first buckle body (1) is provided with a buckle bottom plate (10), the middle part of the buckle bottom plate (10) is provided with a square buckle seat (11), and the side edge is provided with an unlocking support edge (102); the square buckle seat (11) is internally provided with a bidirectional buckle magnet seat (111), and the side edge is provided with a transverse buckle slot (112); a bidirectional buckle magnet (12) is embedded in the bidirectional buckle magnet seat (111); The second buckle body (2) comprises a buckle base plate (20), a square buckle cavity (21), an unlocking key (22), a transverse buckle tongue (23), a transverse buckle magnet (24) and a longitudinal buckle magnet (25); The middle part of the buckle base plate (20) is provided with the square buckle cavity (21) capable of accommodating the square buckle seat (11), and the side edge of the buckle base plate (20) is provided with an unlocking support surface (202) at a position corresponding to the unlocking support edge (102); The top of the square buckle cavity (21) is provided with a longitudinal buckle magnet slot (211) embedded with the longitudinal buckle magnet (25) and the longitudinal attraction surface of the bidirectional buckle magnet (12) to achieve longitudinal buckling of the first buckle body (1) and the second buckle body (2); the side edge of the square buckle cavity (21) is provided with a transverse buckle tongue locking hole (213), the front end of the transverse buckle tongue (23) is provided with a transverse buckle magnet embedding slot (231) embedded with the transverse buckle magnet (24) and the transverse attraction surface of the bidirectional buckle magnet (12) to attract, so that the front end of the transverse buckle tongue (23) passes through the transverse buckle tongue locking hole (213) and is inserted into the transverse buckle slot (112), thereby achieving transverse locking of the first buckle body (1) and the second buckle body (2); The unlocking key (22) is telescopically arranged outside the square buckle cavity (21).

2. The connector of claim 1, wherein: The middle part of the buckle base plate (20) is provided with a key positioning hole (203), the unlocking key (22) is provided with a pressing key (221) at both ends, a elastic connecting piece (222) is symmetrically arranged between the two pressing keys (221), the middle part of the elastic connecting piece (222) is provided with a positioning column (2221), and the positioning column (2221) is inserted into the corresponding key positioning hole (203) to fix the unlocking key (22) on the buckle base plate (20).

3. The connector of claim 1, wherein: The inner side of the unlocking key (22) at both ends is respectively provided with a transverse separation pressing block (224), and the two sides of the transverse buckle tongue (23) are respectively provided with a transverse separation inclined surface (232) matched with the transverse separation pressing block (224).

4. The connector of claim 1, wherein: The rear part of the transverse buckle tongue (23) is provided with a guide groove (233), and the buckle base plate (20) is provided with a transverse buckle tongue guide rib (204) matched with the guide groove (233).

5. The connector of claim 2, wherein: The middle part of the pressing key (221) at both ends of the unlocking key (22) is respectively provided with a pressing guide block (223), unlocking avoidance holes (212) are arranged at both ends of the square buckle cavity corresponding positions, and unlocking guide grooves (113) are arranged at corresponding positions of the square buckle seat (11).

6. The connector of claim 1, wherein: A buckle cover plate (26) is arranged to be fixed with the buckle base plate (20).

7. The connector of claim 1, wherein: The first buckle ring (101) is arranged on one side of the buckle base plate (10), and the second buckle ring (201) is arranged on one side of the buckle base plate (20), and the two buckle rings are fixed with a woven belt or other ropes to apply a load to the first buckle body (1) and the second buckle body (2).

8. The connector of claim 1, wherein: The bidirectional buckling magnet cover plate (120) is arranged below the bidirectional buckling magnet seat (111), and after the bidirectional buckling magnet (12) is loaded, the bidirectional buckling magnet cover plate (120) is clamped with the bidirectional buckling magnet seat (111) to be fixed.

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