Detachable connecting buckle

Abstract

The utility model belongs to the technical field of connecting buckles, and particularly relates to a detachable connecting buckle which comprises a male buckle and a female buckle, the male buckle comprises a base, a male buckle connecting part is arranged on the upper side of the base, an installation groove is formed in the center of the male buckle connecting part in a penetrating mode, a pressing part is installed on the inner side of the installation groove, and the pressing part is connected with the male buckle connecting part. The female buckle comprises a female buckle connecting part, the female buckle connecting part is matched with the male buckle connecting part, a first binding belt part is arranged at the other end of the female buckle connecting part, a binding belt is arranged on the outer side of the first binding belt part in a sleeving mode, and a hook is installed at the other end of the binding belt. Through the design of the three mutually independent connecting ports, each connecting port has an independent connecting and locking mechanism, so that misoperation possibly caused by one-key disassembly of a buckle of a traditional three-way connecting buckle is avoided, and the structural stability and safety of a whole connecting system are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting buckles, in particular to a detachable connecting buckle. Background Art

[0002] Connecting buckles are needed to connect different parts of backpacks, shoulder bags or traction ropes. The connecting buckles currently on the market are usually composed of an outer buckle with an inner cavity and a fork-shaped inner buckle that are buckled together. Although this design is simple and effective, in actual use, a three-way connecting buckle is sometimes required to complete the fixation.

[0003] However, the existing three-way connecting buckle is usually removed by pressing. Although this method simplifies the removal operation of the connecting buckle to a certain extent, it also exposes some problems in actual application. When the existing three-way connecting buckle is pressed to unlock, the connecting buckles in all directions are usually unlocked at the same time. Although this design is convenient, it may also bring the risk of accidental touch. Once accidentally touched, all connecting buckles will be disassembled, causing the fixed object to lose support and fall, which may cause safety accidents or equipment damage. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable connecting buckle to solve the problem that the existing three-way connecting buckle proposed in the above background technology may be accidentally touched, causing all the connecting buckles to be disassembled, causing the fixed object to lose support and fall, which may cause safety accidents or equipment damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable connecting buckle, comprising a male buckle and a female buckle, the male buckle comprising a male buckle connecting part, the center of the male buckle connecting part is penetrated by a mounting groove, the inner side of the mounting groove is provided with a pressing part, and the side of the pressing part is provided with a fixing groove, the female buckle comprises a female buckle connecting part, one end of the female buckle connecting part and the male buckle connecting part is provided with a slot, the slot matches the male buckle connecting part, the upper side of the female buckle connecting part is provided with a positioning slot, the positioning slot matches the pressing part, the inner side of the positioning slot is provided with a sliding slot, the inner side of the sliding slot is plugged with a slider, the slider matches the fixing slot, the upper side of the slider is provided with a reset spring, the other side of the reset spring is connected to the side wall of the sliding slot, the upper side of the slider is provided with a displacement rod, the upper side of the sliding slot is provided with a guide slot, and the guide slot matches the displacement rod.

[0006] Preferably, the male buckle comprises a base, a spiral baffle is provided on the upper side of the base, and the male buckle connecting portion is provided on the inner side of the spiral baffle.

[0007] Preferably, a first strap portion is provided at the other end of the female buckle, a strap is sleeved on the outer side of the first strap portion, and a fixing ring is installed at the other end of the strap.

[0008] Preferably, the fixing ring is push-detachable, and a hook is provided on the outer side of the fixing ring.

[0009] Preferably, a magnetic bottom plate is provided on the bottom side of the inner wall of the card slot, and a magnetic metal is provided on the bottom side of the male buckle connecting part.

[0010] Preferably, a groove is provided on the lower side of the base, and a second binding strap portion is provided inside the groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) The device realizes the individual control of each connection buckle in the three-way connection buckle by providing an independent pressing part to cooperate with the positioning groove, and realizes secondary fixation by providing a slider and a fixing groove, which effectively prevents the problem that all connection buckles may be disassembled at the same time due to accidental touch when pressing and unlocking the traditional three-way connection buckle, thereby avoiding the risk of the fixed object falling due to loss of support, and significantly improving the safety and reliability of use;

[0013] 2) By setting up a three-way connecting buckle, the connecting buckle is no longer limited to a single connection function. In some usage scenarios where three connecting buckles do not need to be fixed at the same time, the remaining connecting buckles can be used as fixing buckles to easily fix various outdoor equipment. This enhancement of versatility and adaptability broadens the use scenarios of the connecting buckle and meets the needs of outdoor enthusiasts for diversified equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model when it is closed;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when it is dismantled;

[0016] Figure 3 This is a schematic diagram of the structure of the female buckle of the utility model;

[0017] Figure 4 This is a schematic diagram of the male buckle structure of the utility model;

[0018] Figure 5 It is a perspective view of the utility model when connected;

[0019] Figure 6 This is a schematic diagram of the structure of the fixing ring of the utility model;

[0020] Figure 7 This is a schematic diagram of the base structure of the utility model;

[0021] Figure 8 This is a perspective cutaway view of the female buckle of the utility model;

[0022] Fig. 9 This is a perspective view of the utility model when it is closed and not locked for the second time;

[0023] Fig.10 It is a perspective cutaway view of the utility model when it is closed and locked for the second time;

[0024] Fig.11 This is a schematic diagram of the initial state structure of the displacement rod of the utility model;

[0025] Fig.12 It is a schematic diagram of the structure of the fixed state of the displacement rod of the utility model.

[0026] In the figure: 1 male buckle, 11 male buckle connecting part, 12 pressing part, 121 fixing groove, 13 base, 131 second strap part, 14 spiral baffle, 15 magnetic metal plate, 2 female buckle, 21 female buckle connecting part, 22 first strap part, 23 magnetic bottom plate, 211 slide groove, 212 return spring, 213 displacement rod, 214 slider, 215 guide groove, 3 strap, 4 hook, 41 fixing ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Example:

[0030] See also Figure 1-12The utility model provides a technical solution: a detachable connecting buckle, including a male buckle 1 and a female buckle 2. The male buckle 1 includes a base 13. A groove is provided on the lower side of the base 13. A second strap portion 131 is provided on the inner side of the groove. The second strap portion 131 is connected to an object to be fixed through a strap. A spiral baffle 14 is provided on the upper side of the base 13. A male buckle connecting portion 11 is provided on the inner side of the spiral baffle 14. These male buckle connecting portions 11 are arranged as an insertable structure to facilitate connection with the female buckle 2. The spiral shape makes the device more compact and convenient compared with the existing square buckle. The center of the male buckle connection part 11 is provided with an installation groove, and the inner side of the installation groove is provided with a pressing part 12, which is used to achieve locking and unlocking with the female buckle 2. The side of the pressing part 12 is provided with a fixing groove 121. The female buckle 2 includes a female buckle connection part 21, and a card slot is provided at one end of the female buckle connection part 21 and the male buckle connection part 11, and the card slot matches the male buckle connection part 11. The upper side of the female buckle connection part 21 is provided with a positioning The positioning groove matches the pressing part 12. When the pressing part 12 is pressed, it enters the positioning groove, thereby ensuring the stable connection between the male buckle 1 and the female buckle 2. A sliding groove 211 is provided on the inner side of the positioning groove. A slider 214 is inserted into the inner side of the sliding groove 211. The slider 214 matches the fixing groove 121. After the slider 214 enters the fixing groove 121, the pressing part 12 is completely fixed, realizing the secondary safety measure of preventing accidental touch. A return spring 212 is installed on the upper side of the slider 214. The other side of the return spring 212 is connected to the side of the sliding groove 211. The sliding groove 211 is connected to the wall. When locked, the return spring 212 is used to fix the slider 214. When the slider 214 needs to be unlocked, the return spring 212 will pull the slider 214 back to the initial position. A displacement rod 213 is installed on the upper side of the slider 214. The displacement rod 213 drives the slider 214 to move. A guide groove 215 is opened on the upper side of the slide groove 211. The guide groove 215 matches the displacement rod 213. The displacement rod 213 is fixed in the guide groove 215 by the pulling force of the return spring 212, so that the slider 214 is fixed in the fixing groove 121.

[0031] The other end of the female buckle 2 is provided with a first strap portion 22, and a strap 3 is sleeved on the outside of the first strap portion 22. A fixing ring 41 is installed on the other end of the strap. The fixing ring 41 is press-detachable, which is convenient for users to disassemble and assemble at any time as needed. A hook 4 is sleeved on the outside of the fixing ring 41, and the hook 4 can be used to connect other items or equipment.

[0032] Among them, a magnetic bottom plate 23 is provided on the bottom side of the inner wall of the card slot, and a magnetic metal 15 is provided on the bottom side of the male buckle connecting part 11. When the male buckle 1 and the female buckle 2 are connected, the magnetic metal 15 will attract each other with the magnetic bottom plate 23, thereby increasing the firmness of the connection.

[0033] Working principle: When in use, connect the device to the object to be fixed. When closing is required, align the male buckle connection part 11 on the male buckle 1 with the female buckle connection part 21 on the female buckle 2 to ensure that the male buckle connection part 11 can be smoothly inserted into the card slot, press the pressing part 12 on the male buckle 1, so that the pressing part 12 matches the positioning groove on the female buckle connection part 21, and at the same time, the magnetic metal 15 is attracted to the magnetic bottom plate 23, and then pull the displacement rod 213 to the tail end of the guide groove 215, so that the displacement rod 213 is fixed in the guide groove 215 under the pulling force of the reset spring 212, and at the same time, the slider 214 is driven to be inserted into the fixing groove 121, so that the pressing part 12 It is completely fixed and cannot be pressed again, thereby achieving secondary anti-accidental touch fixation. When the three connecting buckles do not need to be fixed at the same time, the user can fix the hook 4 with the remaining connecting buckles through the fixing ring 41 according to their own needs. The user can replace the hook 4 according to actual conditions. When replacing, the fixing ring 41 needs to be opened, the hook 4 is removed, and replaced with other connecting accessories. If disassembly is required, just pull the displacement rod 213 to the initial position, release the fixation of the pressing part 12, press the pressing part 12 again, release the lock of the positioning groove, and then gently pull out the male buckle connecting part 11. Each pressing part 12 is independent of each other, thereby avoiding accidental unlocking caused by accidental touch.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable connecting buckle, comprising a male buckle (1) and a female buckle (2), characterized in that: The male buckle (1) comprises a male buckle connection part (11), a mounting groove is provided through the center of the male buckle connection part (11), a pressing part (12) is provided on the inner side of the mounting groove, a fixing groove (121) is provided on the side of the pressing part (12), and the female buckle (2) comprises a female buckle connection part (21), a slot is provided at one end of the female buckle connection part (21) for plugging with the male buckle connection part (11), the slot matches the male buckle connection part (11), a positioning groove is provided on the upper side of the female buckle connection part (21), the positioning groove is aligned with the pressing part (12), and the fixing groove is aligned with the pressing part (12). ), a slide groove (211) is provided on the inner side of the positioning groove, a slider (214) is inserted on the inner side of the slide groove (211), the slider (214) matches the fixing groove (121), a return spring (212) is installed on the upper side of the slider (214), the other side of the return spring (212) is connected to the side wall of the slide groove (211), a displacement rod (213) is installed on the upper side of the slider (214), a guide groove (215) is provided on the upper side of the slide groove (211), and the guide groove (215) matches the displacement rod (213).

2. A detachable connecting buckle according to claim 1, characterized in that: The male buckle (1) comprises a base (13), a spiral baffle (14) is arranged on the upper side of the base (13), and the male buckle connecting portion (11) is arranged on the inner side of the spiral baffle (14).

3. The detachable connecting buckle according to claim 1, characterized in that: The other end of the female buckle (2) is provided with a first strap portion (22), the outer side of the first strap portion (22) is sleeved with a strap (3), and the other end of the strap is installed with a fixing ring (41).

4. A detachable connecting buckle according to claim 3, characterized in that: The fixing ring (41) is of a push-down type and is detachable. A hook (4) is sleeved on the outer side of the fixing ring (41).

5. The detachable connecting buckle according to claim 1, characterized in that: A magnetic bottom plate (23) is provided on the bottom side of the inner wall of the card slot, and a magnetic metal (15) is provided on the bottom side of the male buckle connection part (11).

6. The detachable connecting buckle according to claim 2, characterized in that: A groove is provided on the lower side of the base (13), and a second binding belt portion (131) is provided inside the groove.

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