Belt buckle

Abstract

The utility model provides a belt buckle which comprises a moving part, the front face of the moving part is fixedly connected with a rotating seat, a first rotating shaft is fixedly installed in the rotating seat, and the back face of the moving part is fixedly connected with a plurality of positioning columns. And the shifting piece is arranged on the front face of the moving piece and located on the outer side face of the rotating base, and a functional groove is formed in the shifting piece. According to the belt buckle provided by the utility model, the structures such as the moving piece, the positioning column, the shifting piece, the back plate, the front plate and the connecting piece are matched with one another, when the belt buckle is used, the positioning column is clamped into the other end of a belt to enable the belt to be in a slightly tight state, and then the belt can be tightened by simply shifting the shifting piece; in this way, during use, the belt can be quickly tightened and released, operation is convenient and quick, buckle clamping and unsmooth butt joint are avoided, and practicability and reliability are improved.

Description

Technical Field

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

[0002] A belt buckle is also called a belt head or a belt buckle head. A belt buckle is a hardware fitting at the front end of a belt, used to decorate and fix the whole belt.

[0003] With the continuous development of technology and the improvement of people's requirements for convenience and reliability in use, the snap-fastening belt buckle has begun to come into people's view. The snap-fastening belt buckle has the advantages of simple operation, fast tightening and loosening, etc., and provides convenience for people in many occasions.

[0004] However, when the existing snap-fastening belt buckles on the market are in use, due to inaccurate design or manufacturing process limitations, the snap-fastening connection is not smooth, which brings inconvenience to users; and when in use, the belt is prone to loosen or even fall off due to tension and friction, affecting normal use; it is also easy to be unable to be normally untied due to foreign objects entering or mechanical structure failures after buckling, reducing the practicability and reliability.

[0005] Therefore, it is necessary to provide a belt buckle to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides a belt buckle, which solves the problems of unsmooth snap-fastening connection, looseness and easy jamming of the belt buckle during use.

[0007] To solve the above technical problems, a belt buckle provided by the utility model includes:

[0008] A moving member, a rotating seat is fixedly connected to the front surface of the moving member, a first rotating shaft is fixedly installed inside the rotating seat, and a plurality of positioning columns are fixedly connected to the back surface of the moving member;

[0009] A toggling member, the toggling member is arranged on the front surface of the moving member and located on the outer side surface of the rotating seat, a functional groove is formed inside the toggling member, and a second rotating shaft is fixedly installed inside the toggling member;

[0010] A connecting member, the connecting member is arranged on the front surface of the moving member and located on the outer side surface of the toggling member, a second rotating groove is formed at one end of the connecting member, and a third rotating shaft is fixedly installed inside the other end of the connecting member;

[0011] A back plate, the back plate is arranged on the back surface of the connecting member, a front plate is arranged on the front surface of the back plate, the front plate is arranged on the outer side surface of the connecting member, and a first rotating groove is formed inside the front plate.

[0012] Preferably, the second rotating shaft is rotatably connected to the inner side surface of the second rotating groove, and the first rotating shaft is rotatably connected to the inside of the toggling member.

[0013] Preferably, the third rotating shaft is rotatably connected to the inner side surface of the first rotating groove.

[0014] Preferably, both the back plate and the front plate are provided on one side of the moving member.

[0015] Preferably, grooves are formed inside the periphery of the back plate, and a through groove is formed on one side of the groove.

[0016] Preferably, threaded sleeves are fixedly installed around the back surface of the front plate.

[0017] Preferably, locking screws are provided on the inner side surfaces of the through groove and the groove, and one end of the locking screw is threadedly connected to the inner side surface of the threaded sleeve.

[0018] Compared with the related art, a belt buckle provided by the present utility model has the following beneficial effects:

[0019] The present utility model provides a belt buckle. Through the cooperation of structures such as a moving member, a positioning post, a toggling member, a back plate, a front plate, and a connecting member, when in use, the positioning post is inserted into the other end of the belt to make the belt in a slightly tightened state, and then the belt can be tightened by simply toggling the toggling member. In this way, when in use, the belt can be quickly tightened and quickly untied, and the operation is convenient and fast, avoiding the jamming of the buckle and the misalignment of the docking, and increasing the practicability and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a first embodiment of a belt buckle provided by the present utility model;

[0021] Figure 2 is Figure 1 a schematic structural diagram of another perspective shown;

[0022] Figure 3 is Figure 1 a schematic structural diagram of the toggling member shown;

[0023] Figure 4 is Figure 1 a schematic structural diagram of the back plate shown;

[0024] Figure 5 is a schematic structural diagram of a second embodiment of a belt buckle provided by the present utility model.

[0025] Reference numerals in the figure: 1, moving member; 11, positioning post; 12, rotating seat; 13, first rotating shaft; 2, toggling member; 21, functional groove; 22, second rotating shaft; 3, back plate; 31, front plate; 32, first rotating groove; 4, connecting member; 41, third rotating shaft; 42, second rotating groove; 5, through groove; 51, groove; 52, threaded sleeve; 53, locking screw. Detailed implementation manners

[0026] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners. Embodiment 1:

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , wherein, Figure 1 is a schematic structural view of the first embodiment of a belt buckle provided by the present utility model; Figure 2 is Figure 1 a schematic structural view of another perspective shown in Figure 3 is Figure 1 a schematic structural view of the toggling member shown in Figure 4 is Figure 1 a schematic structural view of the back plate shown in A belt buckle, comprising: a moving member 1, a rotating seat 12 is fixedly connected to the front surface of the moving member 1, a first rotating shaft 13 is fixedly installed inside the rotating seat 12, and a plurality of positioning posts 11 are fixedly connected to the back surface of the moving member 1;

[0028] A toggling member 2, the toggling member 2 is disposed on the front surface of the moving member 1 and located on the outer side surface of the rotating seat 12, a functional groove 21 is formed inside the toggling member 2, and a second rotating shaft 22 is fixedly installed inside the toggling member 2;

[0029] A connecting member 4, the connecting member 4 is disposed on the front surface of the moving member 1 and located on the outer side surface of the toggling member 2, a second rotating groove 42 is formed at one end of the connecting member 4, and a third rotating shaft 41 is fixedly installed inside the other end of the connecting member 4;

[0030] A back plate 3, the back plate 3 is disposed on the back surface of the connecting member 4, a front plate 31 is disposed on the front surface of the back plate 3, the front plate 31 is disposed on the outer side surface of the connecting member 3, and a first rotating groove 32 is formed inside the front plate 31.

[0031] A plurality of positioning holes are formed in the belt for using this belt buckle. When in use, the positioning posts 11 can be inserted into the inner side surfaces of different positioning holes, so as to tighten the belt;

[0032] When in use, the front plate 31 is installed in front of the belt, and the back plate 3 is installed behind the belt;

[0033] The functional groove 21 formed on the toggling member 2 can be used to open the cap of a beer bottle when in use. The structure of this functional groove 21 is the same as that of a beer opener in daily use.

[0034] The second rotating shaft 22 is rotatably connected to the inner side surface of the second rotating groove 42, and the first rotating shaft 13 is rotatably connected to the inside of the toggling member 2.

[0035] The third rotating shaft 41 is rotatably connected to the inner side surface of the first rotating groove 32.

[0036] Both the back plate 3 and the front plate 31 are provided on one side of the moving member 1.

[0037] The working principle of a belt buckle provided by the present utility model is as follows:

[0038] When in use, the front plate 31 and the back plate 3 are respectively installed on the front and back sides of one end of the belt, and then the belt is threaded into the waistband. After that, the user inserts the positioning post 11 on the moving member 1 into the other end of the belt and makes the belt in a slightly tightened state. Then the user toggles the toggling member 2, so that one end of the toggling member 2 rotates on the outer side surface of the first rotating shaft 13, and the second rotating shaft 22 rotates on the inner side surface of the second rotating groove 42. Then the connecting member 4 drives the third rotating shaft 41 to rotate on the inner side surface of the first rotating groove 32, so that the back surface of the connecting member 4 fits against the front surface of the moving member 1, and the front plate 31 is pulled by the connecting member 4, thereby tightening the slightly tightened belt.

[0039] Compared with the related art, a belt buckle provided by the present utility model has the following beneficial effects:

[0040] Through the cooperation of structures such as the moving member 1, the positioning post 11, the toggling member 2, the back plate 3, the front plate 31 and the connecting member 4, when in use, the positioning post 11 is inserted into the other end of the belt to make the belt in a slightly tightened state, and then the belt can be tightened by simply toggling the toggling member 2. In this way, when in use, the belt can be quickly tightened and quickly untied, and the operation is convenient and fast, avoiding the plug buckle from getting stuck and the docking being unsmooth, and increasing the practicability and reliability. Embodiment Two:

[0041] Please refer to Figure 5 , based on a belt buckle provided in the first embodiment of the present application, the second embodiment of the present application proposes another belt buckle. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the difference of a belt buckle provided by the second embodiment of the present application lies in that for a belt buckle, grooves 51 are formed in the interior of the periphery of the back plate 3, and a through groove 5 is formed on one side of the groove 51.

[0043] Threaded sleeves 52 are fixedly installed on the peripheries of the back surface of the front plate 31.

[0044] Locking screws 53 are arranged on the inner side surfaces of the through groove 5 and the groove 51, and one end of the locking screw 53 is threadedly connected to the inner side surface of the threaded sleeve 52.

[0045] By arranging the nut of the locking screw 53 on the inner side surface of the groove 51, it is avoided that the nut protrudes and causes discomfort to the user.

[0046] The working principle of a belt buckle provided by the present utility model is as follows:

[0047] When installing the front plate 31 and the back plate 3, the user places the front plate 31 on the front side of the belt, places the back plate 3 on the back side of the belt, then makes holes in the belt for the locking screws 53 to pass through, and then passes the locking screws 53 through the groove 51 and the through groove 5 respectively, and threadedly connects one end of the locking screw 53 to the inner side surface of the threaded sleeve 52, so as to connect and install the front plate 31, the back plate 3 and the belt.

[0048] Compared with the related art, a belt buckle provided by the present utility model has the following beneficial effects:

[0049] Through the cooperation of structures such as the through groove 5, the groove 51, the threaded sleeve 52 and the locking screw 53, when in use, the locking screw 53 is threadedly connected to the inner side surface of the threaded sleeve 52, so that it is convenient for the user to install the back plate 3 and the front plate 31 on the front and back sides of the belt respectively.

[0050] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A belt buckle, characterized in that, include: A moving member, wherein the front side of the moving member is fixedly connected to a rotating seat, a first rotating shaft is fixedly installed inside the rotating seat, and a plurality of positioning posts are fixedly connected to the back side of the moving member; A toggle member is provided on the front of the moving member and is located on the outer side of the rotating seat. A functional groove is provided inside the toggle member, and a second rotating shaft is fixedly installed inside the toggle member. a connecting member, the connecting member being arranged on the front side of the moving member and located on the outer side of the toggle member, the connecting member having a second rotation groove formed on one end thereof and a third rotating shaft fixedly mounted on the interior of the other end thereof; A back plate is provided on the back side of the connecting member, a front plate is provided on the front side of the back plate, the front plate is provided on the outer side surface of the connecting member, and a first rotation groove is opened inside the front plate.

2. The buckle according to claim 1, wherein, The second rotating shaft is rotatably connected to the inner side surface of the second rotating groove, and the first rotating shaft is rotatably connected to the interior of the toggle member.

3. A belt buckle according to claim 1, characterized in that, The third rotating shaft is rotatably connected to the inner side surface of the first rotating groove.

4. A belt buckle according to claim 1, characterized in that, The back plate and the front plate are both arranged on one side of the moving part.

5. A belt buckle according to claim 1, characterized in that, Grooves are provided inside the four sides of the back plate, and a through groove is provided on one side of the groove.

6. A belt buckle according to claim 5, wherein, Threaded sleeves are fixedly installed around the back side of the front plate.

7. A belt buckle according to claim 6, characterized in that, The inner side surfaces of the through slot and the groove are both provided with locking screws, and one end of the locking screw is threadedly connected to the inner side surface of the threaded sleeve.

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