Multi-functional belt buckle
By designing a detachable and rotatable tool component and spring structure in the belt buckle, the problem of unstable connection at the tool engagement end of the belt buckle head is solved, and stable assembly and convenient replacement of the tool component are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 金明旭
- Filing Date
- 2025-08-20
- Publication Date
- 2026-06-19
AI Technical Summary
The tool connection part of the existing belt buckle is unstable and inconvenient to use.
Design a multifunctional belt buckle, including a main body, a handle, a first tool and a second tool. By setting first and second springs and a mounting groove at the bottom of the main body, the tool can be detachably rotated and installed. The tool is stably connected by the snap-fit between the spring and the handle.
It achieves stable assembly of tools, facilitates disassembly and replacement, and meets different usage needs.
Smart Images

Figure CN224369196U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of clothing and accessories technology, and in particular relates to a multifunctional belt buckle. Background Technology
[0002] Belts are everyday clothing accessories. When wearing a belt, the size of the belt is determined by the type of belt being worn. Since there is no universally accepted size, belt sizes are conventionally categorized as KS, S, M, L, and XL. Belts can be worn in mid-waist, low-waist, and high-waist styles. Belt buckles are also known as belt buckles, belt ends, and other related names. They are typically made of materials such as pure copper, aluminum alloy, copper, and titanium alloy. Belt buckles are widely used in clothing, bags, belts, and webbing. Current technology extends the functionality of belt buckles by embedding a tool knife within the buckle head. However, this existing buckle head structure suffers from technical problems such as unstable assembly and connection at the tool joint end, or inconvenience in assembly and use. Utility Model Content
[0003] The purpose of this utility model is to provide a multifunctional belt buckle, which aims to solve the technical problem of unstable assembly and connection in the prior art, and make the tool end connection firm and stable.
[0004] To achieve the above objectives, this utility model provides a multifunctional belt buckle, comprising a main body, a handle, a first tool, and a second tool. One end of the first tool and the second tool are detachably and rotatably mounted on both ends of the handle. The bottom of the main body is provided with a first spring, a second spring, and two first mounting slots. The first spring and the second spring respectively cover the openings of the two first mounting slots, and the free ends of the first spring and the second spring can be engaged with the bottom of the handle. One end of the two first mounting slots extends through the main body in the same direction, and the first tool and the second tool are respectively inserted into the two first mounting slots.
[0005] Preferably, the bottom of the main body is provided with two snap-fit grooves, the two snap-fit grooves are respectively located at the edge of the opening of the two first mounting grooves, and the two snap-fit grooves are respectively connected to the opening of the two first mounting grooves, and one end of the first spring and the second spring are respectively fixedly snapped into the two snap-fit grooves.
[0006] Preferably, the bottom of the main body is further provided with two limiting grooves, the two limiting grooves are respectively located at the edge of the opening of the two first mounting grooves, the two limiting grooves are respectively connected to the opening of the two first mounting grooves, and the two limiting grooves are respectively opposite to the two snap-fit grooves, and one end of the first spring piece and the second spring piece are respectively fixedly assembled in the two limiting grooves.
[0007] Preferably, one end of the limiting groove extends through the main body in the direction of the end opening of the first mounting groove.
[0008] Preferably, the main body includes a first support rod, a second support rod, a fastening component, a connecting rod, and a buckle pin. Two first mounting slots are respectively disposed at the bottom of the first support rod and the second support rod, and one end of each of the two first mounting slots passes through the end of the first support rod and the second support rod, respectively. One end of the first support rod and the second support rod are respectively perpendicularly connected to the two ends of the side of the fastening component. The two ends of the connecting rod are respectively connected to the other ends of the first support rod and the second support rod. The buckle pin is rotatably mounted on the connecting rod, and the other end of the buckle pin can be rotatably engaged with the top of the fastening component.
[0009] Preferably, the fastener has a fastening groove near its edge at the top, the fastening groove extending through the side of the fastener, and the end of the pin can be rotatably engaged in the fastening groove.
[0010] Preferably, the grip handle is provided with a second mounting groove, the opening of the second mounting groove is facing upward, and a plurality of third tool parts are detachably and rotatably mounted in the second mounting groove.
[0011] Preferably, the bottom plane of the grip is provided with a plurality of clearance holes, and each clearance hole is connected to the second mounting groove.
[0012] Preferably, both ends of the grip are provided with mounting plates, both mounting plates are located near the bottom, the first tool and the second tool are detachably and rotatably mounted on the two mounting plates, and the top planes of the first tool and the second tool are flush with the top plane of the grip.
[0013] Preferably, the connecting rod is provided with an annular groove, the annular groove is located at the center of the connecting rod, and one end of the buckle pin is rotatably installed in the annular groove.
[0014] The multifunctional belt buckle provided in this embodiment of the present invention has at least one of the following technical effects:
[0015] The multifunctional belt buckle of this utility model is assembled from a main body, a handle, a first tool, and a second tool. The bottom of the main body has a first spring, a second spring, and two first mounting slots. The first and second springs respectively cover the openings of the two first mounting slots. The two first mounting slots are arranged parallel to each other, and one end of each first mounting slot extends through the side of the main body to form an end opening. The first and second tools are inserted into the end openings of the first mounting slots. The ends of the first and second tools are rotatably connected to the two ends of the handle. The first and second tools are rotated until they are parallel to each other, and the first tool... The first and second tools are perpendicular to the handle. In use, the first and second tools are inserted into the two first mounting slots respectively, and the handle is hidden in the main body. One end of the first and second springs is engaged with two positioning protrusions on the side of the handle. In use, the handle is pulled to disengage from the engagement with the first and second springs, and the first and second tools are pulled out. The angle of the first and second tools is rotated according to the usage requirements. After use, the first and second tools are restored to their original angles and reinserted into the two first mounting slots. Through the above structure, the stability of the assembly of the tool-equipped part is achieved. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 The image shows a rendering of the multifunctional belt buckle provided in an embodiment of this utility model.
[0018] Figure 2 An exploded view of the main body of the multifunctional belt buckle provided in this embodiment of the utility model.
[0019] Figure 3 for Figure 2 A magnified view of part A in the image.
[0020] Figure 4 A disassembled view of the multifunctional belt buckle provided in this embodiment of the utility model.
[0021] Figure 5 A first rendering of the grip handle of the multifunctional belt buckle provided in this embodiment of the utility model.
[0022] Figure 6 A second rendering of the grip handle of the multifunctional belt buckle provided in this embodiment of the utility model.
[0023] The following are the labeling elements in the figure:
[0024] 10—Main Body; 11—First Support Rod; 12—Second Support Rod
[0025] 13—Fastening component; 14—Connecting rod; 15—Fastening pin
[0026] 20—Holding handle; 21—Mounting plate; 22—Second mounting slot
[0027] 23—Allowing hole; 24—Third tool; 25—Limiting protrusion
[0028] 26—Protrusion; 30—First tool; 31—Arc groove
[0029] 40—Second tool piece; 50—First spring piece; 51—Snap-fit hole
[0030] 60—Second spring clip; 111—First mounting slot; 112—Snap-fit slot
[0031] 113—Limiting groove; 131—Snapping groove; 141—Annular groove. Detailed Implementation
[0032] The embodiments of this utility model are described in detail below, with examples of the embodiments shown in the appendix. Figures 1-6 As shown, the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.
[0033] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0035] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0036] In one embodiment of this utility model, such as Figure 1 and Figure 4As shown, a multifunctional belt buckle is provided, which is composed of a main body 10, a handle 20, a first tool 30 and a second tool 40. The main body 10 consists of a first support rod 11, a second support rod 12, a fastening component 13, a connecting rod 14 and a buckle pin 15. One end of the first support rod 11 and the second support rod 12 are respectively connected to the two ends of the side of the fastening component 13, and the other end of the first support rod 11 and the second support rod 12 are connected to the two ends of the connecting rod 14. An annular groove 141 is provided on the connecting rod 14, and the annular groove 141 is located in the center of the connecting rod 14. One end of the buckle pin 15 is sleeved in the annular groove. In 141, the other end of the buckle pin 15 can rotate around the connecting rod 14 at a certain angle and engage with the buckling groove 131 provided on the buckling member 13. The buckling groove 131 passes through the side of the buckling member 13 facing the connecting rod 14. The bottom surfaces of the first support rod 11 and the second support rod 12 are both provided with first mounting grooves 111, and one end of each of the two first mounting grooves 111 extends through the end of the first support rod 11 and the second support rod 12 that is connected to the buckling member 13. The first tool 30 and the second tool 40 respectively emerge from the first mounting grooves 111 at the ends of the first support rod 11 and the second support rod 12. The tool 30 and the second tool 40 are inserted through the opening, so that they are respectively located in the two first mounting slots 111. The bottom planes of the first support rod 11 and the second support rod 12 are also respectively provided with a snap-fit groove 112 and a limiting groove 113. Both the snap-fit groove 112 and the limiting groove 113 are provided along the opening edge of the first mounting slot 111 on the bottom surface of the first support rod 11 and the second support rod 12. The snap-fit groove 112 and the limiting groove 113 are arranged opposite to each other. One end of the limiting groove 113 extends towards the end opening of the first mounting slot 111 until it penetrates the ends of the first support rod 11 and the second support rod 12. On the side, the snap-fit groove 112 and the limiting groove 113 cooperate to limit the first spring piece 50 and the second spring piece 60. The two sides of the first spring piece 50 and the second spring piece 60 are snapped into the corresponding limiting groove 113 and snap-fit groove 112. Then, the first spring piece 50 and the second spring piece 60 are welded together with the corresponding snap-fit groove 112 and limiting groove 113 to further fix the assembly of the first spring piece 50 and the second spring piece 60. One end of the first spring piece 50 and the second spring piece 60 extends out of the end opening of the first mounting groove 111 during the process of inserting the first tool 30 and the second tool 40 into the first mounting groove 111.
[0037] like Figures 2-3As shown, when moved into position, the snap-fit holes 51 on the ends of the first spring 50 and the second spring 60 engage with the protrusions 26 on the bottom surface of the handle 20 near both ends. To remove the handle 20, push the ends of the first spring 50 and the second spring 60 away from the handle 20, disengaging them from the handle 20. Pull the handle 20 to remove the first tool 30 and the second tool 40. The first tool 30 and the second tool 40 can be disassembled and replaced as needed. The handle 20 has mounting plates 21 at both ends. The first tool 30 and the second tool 40 are respectively mounted on the two mounting plates 21. The top plane of the handle 20 has a second mounting groove 22. Multiple third tools 24 are rotatably mounted in the second mounting groove 22. The third tools are detachable and replaceable to meet different usage needs. Multiple clearance holes 23 are opened on the bottom plane of the handle 20. The clearance holes 23 are connected to the bottom plane of the second mounting groove 22, so that the user can push out each of the third tools 24 rotatably mounted in the second mounting groove 22 through the clearance holes 23.
[0038] like Figures 4-6 As shown, the two ends of the handle 20 are recessed curved surfaces, and a limiting protrusion 25 is provided on the recessed curved surface. The rotating mounting ends of the first tool 30 and the second tool 40 are both provided with arc grooves 31. When the first tool 30 and the second tool 40 rotate, the limiting protrusions 25 at both ends of the handle 20 can slide in the two arc grooves 31. The two ends of the arc grooves 31 limit the rotation angle of the first tool 30 and the second tool 40 respectively, so that they will not rotate beyond the range.
[0039] In use, rotate the first tool 30 and the second tool 40 so that they are parallel to each other and both are perpendicular to the handle 20. Then rotate the third tool 24 into the second mounting slot 22. Insert the first tool 30 and the second tool 40 into the two first mounting slots 111. The snap-fit holes 51 on the first spring 50 and the second spring 60 respectively snap into the two protrusions 26 on the handle 20. Without a certain external force, the first tool 30 and the second tool 40 will not slip out of the two first mounting slots 111. In use, lift the ends of the first spring 50 and the second spring 60, or apply force to pull the handle out of the snap-fit holes 51 on the first spring 50 and the second spring 60 from the protrusions 26. Select the first tool 30, the second tool 40 or the third tool 24 according to the needs, or replace the first tool 30, the second tool 40 or the third tool 24 to meet different usage needs.
[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-functional belt buckle characterized by: The device includes a main body, a handle, a first tool, and a second tool. One end of the first tool and the second tool are detachably and rotatably mounted on both ends of the handle. The bottom of the main body is provided with a first spring, a second spring, and two first mounting slots. The first spring and the second spring respectively cover the openings of the two first mounting slots, and the free ends of the first spring and the second spring can be engaged with the bottom of the handle. One end of the two first mounting slots extends through the main body in the same direction, and the first tool and the second tool are respectively inserted into the two first mounting slots.
2. The multifunctional belt buckle according to claim 1, characterized in that: The bottom of the main body is provided with two snap-fit grooves, which are located at the edges of the openings of the two first mounting grooves, and are respectively connected to the openings of the two first mounting grooves. One end of the first spring and the second spring are respectively fixedly snapped into the two snap-fit grooves.
3. The multifunctional belt buckle according to claim 2, characterized in that: The bottom of the main body is also provided with two limiting grooves. The two limiting grooves are respectively located at the edge of the opening of the two first mounting grooves. The two limiting grooves are respectively connected to the opening of the two first mounting grooves, and the two limiting grooves are respectively opposite to the two snap-fit grooves. One end of the first spring and the second spring are respectively fixedly assembled in the two limiting grooves.
4. The multifunctional belt buckle according to claim 3, characterized in that: One end of the limiting groove extends through the main body in the direction of the end opening of the first mounting groove.
5. The multifunctional belt buckle according to claim 1, characterized in that: The main body includes a first support rod, a second support rod, a fastener, a connecting rod, and a buckle pin. Two first mounting slots are respectively disposed at the bottom of the first support rod and the second support rod, and one end of each first mounting slot passes through the end of the first support rod and the second support rod, respectively. One end of the first support rod and the second support rod are respectively perpendicularly connected to the two ends of the side of the fastener. The two ends of the connecting rod are respectively connected to the other ends of the first support rod and the second support rod. The buckle pin is rotatably mounted on the connecting rod, and the other end of the buckle pin can be rotatably engaged with the top of the fastener.
6. The multifunctional belt buckle according to claim 5, characterized in that: The fastener has a fastening groove near its edge at the top, and the fastening groove extends through the side of the fastener. The end of the fastener pin can be rotatably engaged in the fastening groove.
7. The multifunctional belt buckle according to claim 1, characterized in that: The grip is provided with a second mounting groove, the opening of the second mounting groove is facing upward, and several third tool parts are detachably and rotatably mounted in the second mounting groove.
8. The multifunctional belt buckle according to claim 7, characterized in that: The bottom plane of the grip has several clearance holes, and each clearance hole is connected to the second mounting groove.
9. The multifunctional belt buckle according to claim 1, characterized in that: Both ends of the grip are provided with mounting plates, and both mounting plates are located near the bottom. The first tool and the second tool are detachably and rotatably mounted on the two mounting plates. The top planes of the first tool and the second tool are flush with the top plane of the grip.
10. The multifunctional belt buckle according to claim 5, characterized in that: The connecting rod is provided with an annular groove, which is located at the center of the connecting rod, and one end of the buckle pin is rotatably installed in the annular groove.