Waistband buckle structure

Abstract

The utility model discloses a belt buckle structure which comprises a belt buckle body, a connecting rod, a fixing groove, a first through hole, an adjusting rod, a fixing rod, a fixing plate, a second positioning hole, a fixing base, a rotating shaft, a torsional spring, a positioning base, a positioning groove, a groove, a clamping jaw, a second through hole, a pulling column, a containing groove, a limiting block, a clamping groove and a positioning pin. A fixing seat is arranged on the outer wall of one side of the belt buckle body, a rotating shaft is connected to the fixing seat in a sleeving mode, a torsional spring is fixedly connected to the rotating shaft, and a clamping jaw is arranged on the fixing seat; a detachable structure is designed, the belt buckle is opened by rotating the clamping jaw to take out the belt sleeved on the belt buckle, the belt buckle is convenient to clean and favorable for keeping the whole clean and sanitary, daily small articles such as key rings and the like can be flexibly carried by opening the clamping jaw, the practical function of the belt buckle is further broadened, and the belt buckle is suitable for popularization and application. The basic wearing requirements are met, and meanwhile, convenience and practicability are added.

Description

Technical Field

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

[0002] Belt buckles are used to adjust the length of belts. They are widely used in a variety of products such as bags, belts, and straps. They not only improve the practicality of the products, but also provide users with a more personalized wearing experience.

[0003] Existing belt buckles have the following defects: First, the belt buckle is designed to be non-detachable, which undoubtedly brings great inconvenience to the cleaning of the belt; because the belt buckle is fixed to the belt and is difficult to remove, dust and dirt are easily accumulated on the inside of the belt, making it difficult to thoroughly clean, thus affecting the overall hygiene and aesthetics of the belt; second, the function of the belt buckle is relatively single, and is limited to being a tool for adjusting the length of the belt; under the current diversified life needs, such a design obviously cannot meet the user's needs to carry other small items, such as keys and other items; this to a certain extent limits the practicality and convenience of the belt buckle, requiring users to carry other items in their daily lives, which increases inconvenience. Summary of the Invention

[0004] The purpose of the utility model is to provide a belt buckle structure to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a belt buckle structure, including a belt buckle main body, a fixing seat is provided on one side outer wall of the belt buckle main body, a rotating shaft is sleeved on the fixing seat, a torsion spring is fixedly connected to the rotating shaft, a claw is provided on the fixing seat, an accommodating groove is provided on one side outer wall of the claw, and the fixing seat is provided in the accommodating groove, a second through hole is provided on the claw at a position corresponding to the rotating shaft, and the rotating shaft is fixedly connected in the second through hole.

[0006] As a further technical solution of the present invention, a positioning seat is provided on the upper surface of the fixing seat, a positioning groove is provided on the positioning seat, and one end of the torsion spring is provided in the positioning groove, and a groove is provided on the outer wall of one side of the fixing seat at the position corresponding to the claw, and the claw is provided in the groove.

[0007] As a further technical solution of the present invention, a slot is provided on the inner wall of one side of the belt buckle body at a position corresponding to the claw, and one end of the claw is arranged in the slot, and a limiting block is provided at one end of the slot.

[0008] As a further technical solution of the present invention, a lever is provided on the upper surface of the clamping claw.

[0009] As a further technical solution of the present invention, fixing grooves are provided on the outer walls of both sides of the belt buckle body, a first through hole is provided on the inner wall of the fixing groove, an adjusting rod is provided on the belt buckle body, fixing rods are provided at both ends of the adjusting rod, and the fixing rods are sleeved in the first through hole.

[0010] As a further technical solution of the present invention, a fixing plate is fixedly connected to the outer wall of one side of the fixing rod, and the fixing plate is arranged in the fixing groove. A second positioning hole is opened on the outer wall of one side of the fixing plate, and a positioning pin is sleeved in the second positioning hole. A first positioning hole is opened on the inner wall of the fixing groove at a position corresponding to the second positioning hole, and the positioning pin is sleeved in the first positioning hole.

[0011] As a further technical solution of the present invention, a third decorative hole is provided on the belt buckle body, a connecting rod is provided on the belt buckle body, a first decorative hole is provided on the connecting rod, and a second decorative hole is provided on the adjusting rod.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention is designed with a detachable structure, and the belt buckle is opened by rotating the claws to take out the belt on it, which is convenient for cleaning and helps to maintain the overall cleanliness and hygiene. Moreover, by opening the claws, small daily items such as key chains can also be flexibly carried, further broadening the practical functions of the present invention, so that it can meet basic wearing needs while adding convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall top view of the structure of the utility model;

[0016] Figure 3 This is an exploded view of the structure of the present utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0018] In the figure: 1. Belt buckle body; 2. Connecting rod; 3. Fixing slot; 4. First through hole; 5. First positioning hole; 6. Adjusting rod; 7. Fixing rod; 8. Fixing plate; 9. Second positioning hole; 10. Fixing seat; 11. Rotating shaft; 12. Torsion spring; 13. Positioning seat; 14. Positioning slot; 15. Groove; 16. Claw; 17. Second through hole; 18. Pull post; 19. Accommodating slot; 20. Limiting block; 21. Slot; 22. First decorative hole; 23. Second decorative hole; 24. Third decorative hole; 25. Positioning pin. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Please see the attached Figure 1 -Attached Figure 4The utility model provides an embodiment: a belt buckle structure, including a belt buckle body 1, a fixing seat 10 is provided on one side outer wall of the belt buckle body 1, a rotating shaft 11 is sleeved on the fixing seat 10, a torsion spring 12 is fixedly connected to the rotating shaft 11, a clamping claw 16 is provided on the fixing seat 10, an accommodating groove 19 is opened on one side outer wall of the clamping claw 16, and the fixing seat 10 is arranged in the accommodating groove 19, a second through hole 17 is opened on the clamping claw 16 at a position corresponding to the rotating shaft 11, and the rotating shaft 11 is fixedly connected to the second through hole 17; the upper surface of the fixing seat 10 A positioning seat 13 is provided on the surface, a positioning groove 14 is provided on the positioning seat 13, and one end of the torsion spring 12 is provided in the positioning groove 14, a groove 15 is provided on the outer wall of one side of the fixing seat 10 at the position corresponding to the clamping claw 16, and the clamping claw 16 is provided in the groove 15, and the torsion spring 12 is used to reset the clamping claw 16; a clamping groove 21 is provided on the inner wall of one side of the belt buckle body 1 at the position corresponding to the clamping claw 16, and one end of the clamping claw 16 is provided in the clamping groove 21, and a limiting block 20 is provided at one end of the clamping groove 21, and the limiting block 20 is used to limit the clamping claw 16; The upper surface of the claw 16 is provided with a lever 18, which is used to pull the claw 16; a fixing groove 3 is provided on the outer walls of both sides of the belt buckle body 1, and a first through hole 4 is provided on the inner wall of the fixing groove 3. An adjusting rod 6 is provided on the belt buckle body 1, and fixing rods 7 are provided at both ends of the adjusting rod 6, and the fixing rod 7 is sleeved in the first through hole 4; a fixing plate 8 is fixedly connected to the outer wall of one side of the fixing rod 7, and the fixing plate 8 is arranged in the fixing groove 3, and a second positioning hole 9 is provided on the outer wall of one side of the fixing plate 8, and a positioning pin 25 is sleeved in the second positioning hole 9, fixed A first positioning hole 5 is provided on the inner wall of the fixed groove 3 at a position corresponding to the second positioning hole 9, and the positioning pin 25 is sleeved in the first positioning hole 5. The first positioning hole 5, the second positioning hole 9 and the positioning pin 25 are used to fix the fixing plate 8; a third decorative hole 24 is provided on the belt buckle body 1, and a connecting rod 2 is provided on the belt buckle body 1. A first decorative hole 22 is provided on the connecting rod 2, and a second decorative hole 23 is provided on the adjusting rod 6. The first decorative hole 22, the second decorative hole 23 and the third decorative hole 24 are used for decoration as well as to reduce the overall weight and save materials.

[0021] Working principle: When installing and using the utility model, first pass one end of the waist belt, box strap or shoulder strap through the adjusting rod 6 from one side, and pass it around the connecting rod 2 on the other side. The knot at one end of the belt is sleeved on the adjusting rod 6. The fixing rod 7 on the adjusting rod 6 is sleeved in the first through-hole 4. The fixing plate 8 is installed in the fixing groove 3 and fixed through the first positioning hole 5, the second positioning hole 9 and the positioning pin 25 to complete the connection between the belt buckle body 1 and the belt. The claw 16 is pulled inward by the lever 18. The claw 16 rotates inward on the fixing seat 10 through the rotating shaft 11 to open. The knot of the belt on the other side is passed through the belt buckle body 1 and the lever 1 is released. 8. The claw 16 is reset under the action of the torsion spring 12, stuck in the slot 21, and limited by the limit block 20. When in use, the position of the fixed end is adjusted by adjusting the knot to adjust the length of the adjustable end strap. At the same time, the claw 16 can be opened to insert items such as key chains for easy carrying. The positioning groove 14 on the positioning seat 13 is used to fix the torsion spring 12, the groove 15 is used for the rotation of the claw 16, the second through hole 17 is used to install the fixed shaft 11, the accommodating groove 19 is used to accommodate the fixed seat 10, and the first decorative hole 22, the second decorative hole 23 and the third decorative hole 24 are used for decoration and to reduce the overall weight and save materials.

[0022] This belt buckle is made of aluminum alloy die-casting, and of course, can also be made of other materials; the applicant has also applied for a corresponding patent for the die-casting mold for producing this belt buckle.

[0023] 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.

[0024] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A belt buckle structure, comprising a belt buckle body (1), characterized in that: A fixing seat (10) is provided on one side outer wall of the belt buckle body (1), a rotating shaft (11) is sleeved on the fixing seat (10), a torsion spring (12) is fixedly connected to the rotating shaft (11), a clamping claw (16) is provided on the fixing seat (10), a receiving groove (19) is provided on one side outer wall of the clamping claw (16), and the fixing seat (10) is arranged in the receiving groove (19), a second through hole (17) is provided on the clamping claw (16) at a position corresponding to the rotating shaft (11), and the rotating shaft (11) is fixedly connected in the second through hole (17).

2. The belt buckle structure according to claim 1, characterized in that: A positioning seat (13) is provided on the upper surface of the fixing seat (10), a positioning groove (14) is provided on the positioning seat (13), and one end of the torsion spring (12) is provided in the positioning groove (14), and a groove (15) is provided on the outer wall of one side of the fixing seat (10) at a position corresponding to the clamping claw (16), and the clamping claw (16) is provided in the groove (15).

3. The belt buckle structure according to claim 1, characterized in that: A clamping groove (21) is provided on an inner wall of one side of the belt buckle body (1) at a position corresponding to the clamping claw (16), and one end of the clamping claw (16) is arranged in the clamping groove (21), and a limiting block (20) is provided at one end of the clamping groove (21).

4. The belt buckle structure according to claim 3, characterized in that: A lever post (18) is provided on the upper surface of the clamping claw (16).

5. The belt buckle structure according to claim 1, characterized in that: The belt buckle body (1) has fixing grooves (3) on both sides of the outer walls, and a first through hole (4) is formed on the inner wall of the fixing groove (3). The belt buckle body (1) is provided with an adjusting rod (6), and fixing rods (7) are provided at both ends of the adjusting rod (6), and the fixing rods (7) are sleeved in the first through hole (4).

6. The belt buckle structure according to claim 5, characterized in that: A fixing plate (8) is fixedly connected to an outer wall of one side of the fixing rod (7), and the fixing plate (8) is arranged in the fixing groove (3). A second positioning hole (9) is opened on an outer wall of one side of the fixing plate (8), and a positioning pin (25) is sleeved in the second positioning hole (9). A first positioning hole (5) is opened on the inner wall of the fixing groove (3) at a position corresponding to the second positioning hole (9), and the positioning pin (25) is sleeved in the first positioning hole (5).

7. The belt buckle structure according to claim 5, characterized in that: The belt buckle body (1) is provided with a third decorative hole (24), the belt buckle body (1) is provided with a connecting rod (2), the connecting rod (2) is provided with a first decorative hole (22), and the adjusting rod (6) is provided with a second decorative hole (23).

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