Waistband buckle convenient to wear

Abstract

The utility model discloses a belt buckle convenient to wear, relates to the technical field of belt buckles, and solves the problems that in the market, an elongated belt needs to be shrunk into an annular buckle, the operation steps are increased, and the operation is tedious, the belt buckle comprises a buckle seat, an insertion tongue and a detachable structure, and the insertion tongue is connected with the buckle seat through the detachable structure. The detachable structure comprises a first clamping plate and a second clamping plate, an inserting groove is formed in the bottom of the tail end of the buckle base, the embedded face, located in the inserting groove, of the buckle base is fixedly connected with the first clamping plate, the bottoms of the two side positions of the first clamping plate are fixedly connected with first limiting plates, a groove is formed in the top of the front end of the inserting tongue, and the bottom, located in the groove, of the inserting tongue is fixedly connected with the second clamping plate. An L-shaped limiting plate is fixedly connected to the edge of the front end of the insertion tongue, and second limiting plates are fixedly connected to the two side walls, located above the inner edge of the groove, of the insertion tongue correspondingly, operation is easy and fast, convenience is provided for a user, matched parts are installed in a friction matching mode, abrasion is small, damage is not prone to occurring, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the technical field of belt buckles, in particular to a belt buckle convenient to wear. Background Technique

[0002] A belt buckle, also known as a belt clasp, belt head, waist head, buckle head, is generally made of pure copper, zinc alloy, steel, titanium alloy, etc., and is formed by high-temperature melting, casting and cooling.

[0003] During the wearing process of the belt buckles on the market, most of them require pulling a relatively long belt into the buckle seat. This method involves a relatively long belt. After completing the assembly, the extended belt also needs to be retracted into the ring buckle, increasing the operation steps and making the process more cumbersome. Content of the Utility Model

[0004] The purpose of the utility model is to provide a belt buckle convenient to wear, in which the matching components are installed by frictional matching with each other, with small wear, not easily damaged, and long service life, which can solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A belt buckle convenient to wear, including a buckle seat, a tongue and a detachable structure. The tongue is connected to the buckle seat through the detachable structure. The detachable structure includes a first clamping plate and a second clamping plate. A slot is opened at the bottom of the tail end of the buckle seat. The first clamping plate is fixedly connected to the embedded surface in the slot of the buckle seat. First limiting plates are fixedly connected to the bottoms of both sides of the first clamping plate. A groove is opened at the top of the front end of the tongue. The second clamping plate is fixedly connected to the inner bottom of the groove of the tongue. L-shaped limiting plates are fixedly connected to the front edge positions of the tongue. Second limiting plates are fixedly connected to both side walls above the inner edge of the groove of the tongue.

[0006] An adjusting structure is provided at the front end of the buckle seat.

[0007] Preferably, the side surface of the first clamping plate close to the tail end of the buckle seat is inclined, the tongue and the second clamping plate close to the front end of the tongue are both inclined, and the inner side of the buckle seat in the slot is inclined.

[0008] Preferably, a placement groove is opened on the outer side surface of the second clamping plate, and a fixed connecting plate-shaped magnet is arranged inside. A plate-shaped magnet is also connected to the outer side surface of the first clamping plate. A limiting cavity is opened on the embedded surface of the buckle seat in the slot. The second limiting plate is matched with the limiting cavity. Through the magnetic adsorption of the plate-shaped magnet, a quick positioning and falling effect will be achieved, increasing the installation matching degree and making the operation process simpler, providing convenience for the wearing process of the belt buckle.

[0009] Preferably, chamfers are provided on the outer edges of the first limiting plates, and chamfers are provided on the outer edges of the second limiting plates. The chamfers make it easier to push and complete the falling position during the plugging and matching process, improving the simplicity of the operation and facilitating people to use at any time.

[0010] Preferably, the adjusting structure includes a baffle, a bushing and a rectangular rod. A sticking groove is formed at the bottom of the front end of the buckle seat, and fitting cavities communicating with the sticking groove are formed on both sides of the buckle seat. Two baffles are respectively arranged in the fitting cavities, and the two baffles are fixedly connected by a rectangular rod. A bushing is arranged between the two baffles of the buckle seat. The tail ends of the two baffles are rotatably connected by a pin shaft, and the pin shaft is arranged in the bushing. A long cavity communicating with the sticking groove is formed at the front end of the buckle seat. The baffle rotates towards the outside, so that the gap between the rectangular rod and the sticking groove increases, and the belt can be easily loosened, so that the length of the whole belt can be adjusted. The belt can be adjusted to a suitable wearing length to match the human waist circumference, increasing the practicability.

[0011] Preferably, a storage hole is formed on the outer side surface of the baffle, and both ends of the pin shaft are arranged in the storage hole, without generating protrusions and being not easy to be touched by fingers or skin, preventing the effect of being prickly or touching the skin, and ensuring the wearing comfort.

[0012] Preferably, an insertion cavity is provided at the tail end of the insertion tongue, and a plurality of threaded holes are formed at the bottom of the insertion tongue in the insertion cavity, and screws matching the threaded holes are arranged in the threaded holes.

[0013] Preferably, an embedded decorative plate is installed on the outer surface of the buckle seat.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: only by pushing the insertion tongue towards the buckle or forward direction, the first limiting plate and the second limiting plate can be quickly operated to separate, completing the separation of the buckle seat and the socket. The operation is simple and fast, providing convenience for users. Moreover, the matching components are frictionally matched and installed with each other, with small wear, not easy to be damaged, and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the buckle seat, the insertion tongue and the detachable structure in the present utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the buckle seat in the present utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the whole of the present utility model from another angle;

[0018] Figure 4 It is a three-dimensional structural diagram of the insertion tongue in the present utility model;

[0019] Figure 5 It is a three-dimensional structural diagram of the insertion tongue from another angle in the present utility model;

[0020] Figure 6 It is a schematic diagram of the overall external structure of the present utility model.

[0021] In the figure: 1, buckle base; 2, insertion tongue; 201, screw; 202, insertion cavity; 203, threaded hole; 3, detachable structure; 301, first clamping plate; 302, first limiting plate; 303, slot; 304, plate-shaped magnet; 305, limiting cavity; 306, L-shaped limiting plate; 307, second clamping plate; 308, second limiting plate; 309, groove; 3010, placement groove; 4, adjusting structure; 401, baffle; 402, bushing; 403, rectangular rod; 404, fitting cavity; 405, fitting groove; 406, pin shaft; 407, storage hole; 408, long cavity. Detailed implementation manner

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, A conveniently wearable belt buckle shown in the figure, including a buckle base 1, a tongue 2 and a detachable structure 3. The tongue 2 is connected to the buckle base 1 through the detachable structure 3. The detachable structure 3 includes a first clamping plate 301 and a second clamping plate 307. A slot 303 is opened at the bottom of the tail end of the buckle base 1. The first clamping plate 301 is fixedly connected to the embedded surface in the slot 303 of the buckle base 1. The bottom of both sides of the first clamping plate 301 is fixedly connected with a first limiting plate 302. A groove 309 is opened at the top of the front end of the tongue 2. The second clamping plate 307 is fixedly connected to the bottom in the groove 309 of the tongue 2. An L-shaped limiting plate 306 is fixedly connected to the front edge position of the tongue 2. The second limiting plates 308 are fixedly connected to both side walls above the inner edge of the tongue 2 in the groove 309. It should be noted that: The assembly process of the tongue 2 and the buckle base 1 is very simple. Just fit the front end of the tongue 2 to the front side of the slot 303, and then pull the tongue 2 backward so that the second limiting plate 308 moves into the distance between the first limiting plate 302 and the slot 303. At this time, one end of the L-shaped limiting plate 306 will abut against the front side of the first clamping plate 301. Connect one end of the belt to the front end of the buckle base 1 and the other end to the tail end of the tongue 2. In this way, the buckle base 1 and the tongue 2 can be assembled together quickly and accurately. When pulling along the stretching direction or backward direction of the belt, the limiting function of the L-shaped limiting plate 306 will prevent the buckle base 1 and the tongue 2 from separating. If disassembly is required, just push the tongue 2 forward until the first limiting plate 302 and the second limiting plate 308 are separated, and the separation of the buckle base 1 and the tongue 2 can be easily completed. The whole operation process is simple and fast, providing great convenience for users. In addition, since the matching parts are installed through friction, the wear is small and it is not easy to be damaged, thus ensuring a long service life.

[0024] Please refer to Figure 2 , Figure 3 and Figure 4 , The side of the first clamping plate 301 close to the tail end of the buckle base 1 is arranged in an inclined plane. The tongue 2 and the second clamping plate 307 close to the front end of the tongue 2 are both arranged in an inclined plane. The inner side of the buckle base 1 in the slot 303 is arranged in an inclined plane. It should be noted that the inclined plane setting increases the matching degree of the fitting surface, and the inclined plane is easy to be pushed by hand, not easy to block, and the operation is smoother.

[0025] Refer to Figure 2 and Figure 5, a placement groove 3010 is provided on the outer side surface of the second clamping plate 307. The outer side surface of the second clamping plate 307 is provided with a placement groove 3010, in which a plate-shaped magnet 304 fixedly connected is built-in. Similarly, the outer side surface of the first clamping plate 301 is also equipped with a plate-shaped magnet 304. The buckle base 1 is embedded in the slot 303, and a limiting cavity 305 is provided on its inner embedding surface. The second limiting plate 308 fits with the limiting cavity 305. It should be noted that the adjacent side surfaces of the two plate-shaped magnets 304 have opposite magnetic poles, which generates an attractive force. During the operation, through the magnetic adsorption of the plate-shaped magnet 304, rapid positioning and landing can be achieved, thereby improving the installation matching degree and simplifying the operation process, bringing convenience to the wearing process of the belt buckle. In addition, the design of the placement groove 3010 not only cleverly hides the plate-shaped magnet 304, but also ensures the compactness and beauty of the overall structure. When the first clamping plate 301 and the second clamping plate 307 approach, due to the automatic guidance of the magnetic force, the two can be quickly and accurately docked together, improving the wearing efficiency and user experience.

[0026] Refer to Figure 2 and Figure 4 , chamfers are provided on the outer edges of the first limiting plate 302, and chamfers are provided on the outer edges of the second limiting plate 308. It should be noted that the provision of chamfers makes the insertion and matching process easier to push and complete the landing, improving the operational simplicity and facilitating people to use at any time.

[0027] Refer to Figure 2 and Figure 3 , an adjusting structure 4 is provided at the front end of the buckle base 1. The adjusting structure 4 includes a baffle 401, a bushing 402 and a rectangular rod 403. A sticking groove 405 is provided at the bottom of the front end of the buckle base 1, and a fitting cavity 404 communicating with the sticking groove 405 is provided on both sides of the buckle base 1. Two baffles 401 are respectively arranged in the fitting cavity 404. The two baffles 401 are fixedly connected by a rectangular rod 403. A bushing 402 is arranged between the two baffles 401 of the buckle base 1. The tail ends of the two baffles 401 are rotatably connected by a pin shaft 406, and the pin shaft 406 is arranged in the bushing 402. A long cavity 408 communicating with the sticking groove 405 is provided at the front end of the buckle base 1. It should be noted that one end of the belt is inserted into the sticking groove 405 from the long cavity 408, winds around the rectangular rod 403 for one circle and then passes out from the long cavity 408 to complete the connection between one end of the belt and the buckle base 1. A tightening force is formed through the gap between the rectangular rod 403 and the sticking groove 405 and the material of the belt itself, so as to complete the connection and is not easy to loosen and fall off. During the adjustment process, by rotating the two baffles 401, the baffles 401 are rotated towards the outside, so that the gap between the rectangular rod 403 and the sticking groove 405 increases, and the belt can be easily loosened, so that the length of the whole belt can be adjusted. The belt can be adjusted to a suitable wearing length to match the human waist circumference, increasing the practicality.

[0028] Refer to Figure 2, a receiving hole 407 is provided on the outer side of the baffle 401, and both ends of the pin shaft 406 are arranged in the receiving hole 407. It should be noted that since both ends of the pin shaft 406 are arranged in the receiving hole 407, no protrusion is generated on the entire pin shaft 406, increasing the aesthetic property of the overall buckle base 1. Without any protrusions, it is not easy for fingers or skin to touch, preventing a pinching or skin irritation effect and ensuring wearing comfort.

[0029] Refer to Figure 2 , a plug cavity 202 is provided at the tail end of the plug tongue 2. A plurality of threaded holes 203 are provided at the bottom of the plug tongue 2 within the plug cavity 202, and matching screws 201 are arranged in the threaded holes 203. It should be noted that

[0030] One end of the belt away from the buckle base 1 is inserted into the interior of the plug cavity 202, and the screw 201 is screwed in through a tool. The screw 201 pierces into the belt to complete the connection between the belt and the plug tongue 2.

[0031] Please refer to Figure 5 , an embedded decorative plate 5 is installed on the outer surface of the buckle base 1. Users can also flexibly select decorative plates 5 with different patterns or materials according to personal preferences or environmental styles to meet diverse decorative needs. Such a design not only enriches the usage scenarios of the product but also greatly enhances the personalized experience of users.

[0032] Working principle: The assembly process of the plug tongue 2 and the buckle base 1 is very simple. Just fit the front end of the plug tongue 2 to the front side of the slot 303. A placement groove 3010 is provided on the outer side of the second clamping plate 307, in which a fixedly connected plate-shaped magnet 304 is built-in. Similarly, the outer side of the first clamping plate 301 is also equipped with a plate-shaped magnet 304. The buckle base 1 is embedded in the slot 303, and a limiting cavity 305 is provided on its embedded surface. The second limiting plate 308 fits with the limiting cavity 305. The adjacent sides of the two plate-shaped magnets 304 have opposite magnetic poles, which generates an attractive force. During the operation, through the magnetic adsorption of the plate-shaped magnet 304, rapid positioning and seating can be achieved, thereby improving the installation matching degree. Then, pull the plug tongue 2 backward so that the second limiting plate 308 moves to the spacing between the first limiting plate 302 and the slot 303. At this time, one end of the L-shaped limiting plate 306 will abut against the front side of the first clamping plate 301 to connect one end of the belt to the front end of the buckle base 1 and the other end to the tail end of the plug tongue 2. In this way, the buckle base 1 and the plug tongue 2 can be quickly and accurately assembled together. When pulling along the stretching direction or backward direction of the belt, the limiting function of the L-shaped limiting plate 306 will prevent the buckle base 1 and the plug tongue 2 from separating. If disassembly is required, just push the plug tongue 2 forward until the first limiting plate 302 and the second limiting plate 308 are separated, and the separation of the buckle base 1 and the plug tongue 2 can be easily completed.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including" - "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process - method - article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process - method - article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently wearable belt buckle, comprising a buckle base (1), a tongue (2) and a detachable structure (3), characterized in that: The tongue (2) is connected to the buckle seat (1) through a detachable structure (3). The detachable structure (3) includes a first clamping plate (301) and a second clamping plate (307). A slot (303) is opened at the bottom of the tail end of the buckle seat (1). The first clamping plate (301) is fixedly connected to the embedded surface in the slot (303) of the buckle seat (1). The bottoms of both sides of the first clamping plate (301) are fixedly connected with first limiting plates (302). A groove (309) is opened at the top of the front end of the tongue (2). The second clamping plate (307) is fixedly connected to the inner bottom of the groove (309) of the tongue (2). An L-shaped limiting plate (306) is fixedly connected to the front edge position of the tongue (2). The second limiting plates (308) are fixedly connected to both side walls above the inner edge of the groove (309) of the tongue (2). An adjusting structure (4) is provided at the front end of the buckle seat (1).

2. The belt buckle convenient to wear according to claim 1, characterized in that: The side surface of the first clamping plate (301) close to the tail end of the buckle seat (1) is inclined. The tongue (2) and the second clamping plate (307) close to the front end of the tongue (2) are both inclined. The inner side of the buckle seat (1) in the slot (303) is inclined.

3. The buckle for a belt that is convenient to wear according to claim 1, wherein: A placement groove (3010) is opened on the outer side surface of the second clamping plate (307). A fixed connecting plate-shaped magnet (304) is arranged inside. A plate-shaped magnet (304) is also connected to the outer side surface of the first clamping plate (301). A limiting cavity (305) is opened on the embedded surface in the slot (303) of the buckle seat (1). The second limiting plate (308) is matched with the limiting cavity (305).

4. The buckle for a belt that is convenient to wear according to claim 1, wherein: Chamfers are provided on the outer edges of the first limiting plates (302). Chamfers are provided on the outer edges of the second limiting plates (308).

5. The buckle for a belt that is convenient to wear according to claim 1, characterized in that: The adjusting structure (4) includes a baffle (401), a bushing (402) and a rectangular rod (403). A sticking groove (405) is opened at the bottom of the front end of the buckle seat (1). Fitting cavities (404) communicating with the sticking groove (405) are opened on both sides of the buckle seat (1). Two baffles (401) are respectively arranged in the fitting cavities (404). The two baffles (401) are fixedly connected through the rectangular rod (403). A bushing (402) is arranged between the two baffles (401) of the buckle seat (1). The tail ends of the two baffles (401) are rotatably connected through a pin shaft (406). The pin shaft (406) is arranged inside the bushing (402). A long cavity (408) communicating with the sticking groove (405) is opened at the front end of the buckle seat (1).

6. The buckle for a belt that is convenient to wear according to claim 5, wherein: A storage hole (407) is opened on the outer side surface of the baffle (401). Both ends of the pin shaft (406) are arranged in the storage hole (407).

7. The buckle for a belt that is convenient to wear according to claim 1, wherein: An insertion cavity (202) is provided at the tail end of the tongue (2). A plurality of threaded holes (203) are opened at the bottom of the insertion cavity (202) of the tongue (2). Screws (201) matching the threaded holes (203) are arranged in the threaded holes (203).

8. The convenient-to-wear belt buckle according to claim 1, wherein: An embedded decorative plate (5) is installed on the outer surface of the buckle seat (1).

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