Adjustable five-gold needle buckle

Abstract

The utility model discloses an adjustable five-gold needle buckle in the field of five-gold needle buckles, which comprises a fixed seat, a fixed frame rotating relative to the fixed seat, a buckle needle rotatably arranged on the fixed seat and a clamping seat, a rotatable clamping plate is arranged at the bottom of the clamping seat, the clamping plate is rotatably connected with the clamping seat through a hinge, and the fixed frame is connected with the clamping seat through the hinge. The fixing seat is provided with a fixing part, a fixing groove is formed in the surface of the fixing part, a positioning hole of a hollow structure is formed in the side face of the fixing part, a fixing hole is formed in the surface of the buckle pin, and a round hole is formed in the surface of the fixing frame. According to the adjustable five-pin buckle, through the combined design of the fixing seat, the fixing frame, the buckle pin and the clamping seat, the fixing part, the fixing groove and the positioning hole on the fixing seat, and the fixing hole, the rotating shaft, the spring, the positioning shaft and the like on the buckle pin, the buckle pin can stably rotate relative to the fixing seat; and positioning can be realized through the spring and the positioning shaft, so that flexible adjustment of the five-gold needle buckle is realized.

Description

Technical Field

[0001] The utility model relates to the field of pin buckles, in particular to an adjustable hardware pin buckle. Background Art

[0002] The hardware pin buckle is a hardware accessory at the front end of the belt, which is used to decorate and fix the entire belt. Belt buckles can be divided into pin buckle belts, plate buckle belts, automatic buckle belts, and clip buckle belts. The existing pin buckle belts have a split-type frame and a mounting body for fixing the fixed end of the belt. The shapes and sizes of the two need to be precisely calculated and processed during processing, and riveting, bolting, and pinning are required later, which requires a lot of production costs and material costs.

[0003] Existing belt needle buckles generally include a needle buckle body and a cover body. The needle buckle body includes a frame body and a mounting body. A through hole is provided in the center of the frame body for the movable end of the belt to pass through. The mounting body and the frame body are integrally formed. The mounting body is provided with a mounting groove for accommodating the fixed end of the belt on the upper side or the lower side. The cover body and the mounting body cooperate and are fixed to each other. The cover body is located on the outside of the mounting groove. At least one of the cover body and the mounting body is provided with a fastener for fixing the fixed end of the belt. A fixing seat is provided at the end of the mounting body away from the pin, and a rotatable clamping plate is provided at the bottom of the fixing seat. The mounting body and the fixing seat are welded together to clamp one end of the belt between the fixing seat and the clamping plate, and the other end of the belt is fixed by the pin.

[0004] The needle hole of the above structure also has the following defects: the mounting body and the frame are integrally formed, and a pin is provided on the left side of the mounting body, and the pin is pin-connected to the mounting body. Due to the integrally formed mounting body and frame, the angle of the pin is not convenient to adjust flexibly, and only a small angle of the pin can be adjusted, and the frame cannot be rotated and adjusted along the mounting body, which reduces the flexibility of the frame and is not convenient for adjusting the frame. After the belt is inserted and fixed to the waist, the frame cannot be adjusted, so the frame may hinder the waist, and the frame cannot fit the waist better, causing discomfort to the wearer. In addition, the mounting seat and the fixing seat are fixedly connected, which makes it inconvenient to disassemble the fixing seat and the mounting seat. When the belt is stuck and cannot move, it is difficult to disassemble the fixing seat and the mounting seat to untie the belt. It is not practical and inconvenient to install and disassemble the fixing seat. Utility Model Content

[0005] In order to overcome the deficiencies of the existing technical solutions, the utility model provides an adjustable hardware pin buckle, which can effectively solve the technical problems that the existing hardware pin buckles are not convenient for flexible adjustment and are difficult to install and disassemble.

[0006] The technical solution adopted by the utility model to solve the technical problem is: an adjustable hardware pin buckle, comprising a fixing seat, a fixing frame that rotates relative to the fixing seat, a pin rotatably arranged on the fixing seat, and a clamping seat, a rotatable clamping plate is arranged at the bottom of the clamping seat, the clamping plate is rotatably connected with the clamping seat through a hinge, the fixing seat is provided with a fixing portion, a fixing groove is opened on the surface of the fixing portion, a positioning hole of a hollow structure is arranged on the side of the fixing portion, a fixing hole is arranged on the surface of the pin, a circular hole is arranged on the surface of the fixing frame, a rotating shaft is arranged inside the fixing hole, the rotating shaft passes through both sides of the fixing hole, the rotating shaft extends into the inside of the positioning hole, the rotating shaft is rotatably connected with the pin, springs are arranged on both sides of the rotating shaft, a positioning shaft is arranged at one end of the spring away from the rotating shaft, the positioning shaft passes through the positioning hole and extends to the inside of the circular hole, a long screw is fixedly arranged on the surface of the fixing seat, a screw hole matching the long screw is arranged on the surface of the clamping seat, the long screw extends into the inside of the screw hole and is screwed with the screw hole.

[0007] Furthermore, a square groove sunken into the interior of the fixing frame is provided on the surface of the fixing frame, and a buckling plate is fixedly provided on one end of the pin away from the fixing hole, and the buckling plate is in contact with the square groove.

[0008] Furthermore, a resistance portion is formed on the side surface of the clamping seat, the bottom of the resistance portion is in contact with the top surface of the clamping plate, and a clamping opening is formed between the clamping plate and the clamping seat.

[0009] Furthermore, a boss is fixedly provided on the top surface of the clamping plate, and a plurality of equally spaced pins are fixedly provided on the top surface of the boss. The pins are divided into two groups, and the top surfaces of the pins are in contact with the inner wall of the clamping seat.

[0010] Furthermore, a U-shaped frame is disposed on the top surface of the fixing seat, and the fixing seat and the U-shaped frame are formed by integral molding, and a snap-fitting opening is formed between the fixing seat and the U-shaped frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustable hardware pin buckle of the utility model, through the combined design of the fixed seat, the fixed frame, the pin and the clamping seat, the fixing part and the fixing groove, the positioning hole on the fixed seat, and the fixing hole and the rotating shaft, spring, positioning shaft and other structures on the pin, enable the pin to rotate stably relative to the fixed seat, and can be positioned by the spring and the positioning shaft, thereby realizing flexible adjustment of the hardware pin buckle, and the design of the long screw and the screw hole enables the clamping seat to be conveniently fixed on the fixed seat, which is convenient for installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the adjustable hardware pin buckle of the utility model;

[0013] Figure 2 Explosion diagram of the adjustable hardware pin buckle of the present utility model;

[0014] Figure 3 Structural schematic diagram of the fixed seat of the adjustable hardware pin buckle of the present utility model;

[0015] Figure 4 Stereogram of the clamping seat and the clamping plate of the adjustable hardware pin buckle of the present utility model;

[0016] Figure 5 Internal structural schematic diagram of the clamping seat and the clamping plate of the adjustable hardware pin buckle of the present utility model.

[0017] Reference numerals in the figure:

[0018] 1 - Fixed seat; 2 - Clamping seat; 3 - Fixed frame; 4 - Buckle pin; 5 - Square groove; 6 - Fixed hole; 7 - Round hole; 8 - Buckling plate; 9 - Rotating shaft; 10 - Spring; 11 - Positioning shaft; 12 - Fixed groove; 13 - Fixed part; 14 - U-shaped frame; 15 - Buckling opening; 16 - Long screw; 17 - Screw hole; 18 - Clamping plate; 19 - Contact part; 20 - Boss; 21 - Inserting pin; 22 - Clamping opening. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Such as Figures 1 - 5As shown, the adjustable hardware pin buckle comprises a fixing seat 1, a fixing frame 3 which rotates relative to the fixing seat 1, a pin 4 which is rotatably arranged on the fixing seat 1, and a clamping seat 2, wherein a rotatable clamping plate 18 is arranged at the bottom of the clamping seat 2, and the clamping plate 18 is rotatably connected to the clamping seat 2 through a hinge, the fixing seat 1 is provided with a fixing portion 13, a fixing groove 12 is provided on the surface of the fixing portion 13, a positioning hole of a hollow structure is provided on the side of the fixing portion 13, a fixing hole 6 is provided on the surface of the pin 4, a circular hole 7 is provided on the surface of the fixing frame 3, and the inner surface of the fixing hole 6 is provided with a fixing hole 6. A rotating shaft 9 is provided on the part, and the rotating shaft 9 passes through both sides of the fixing hole 6, and the rotating shaft 9 extends into the interior of the positioning hole. The rotating shaft 9 is rotatably connected with the pin 4, and springs 10 are provided on both sides of the rotating shaft 9. A positioning shaft 11 is provided at the end of the spring 10 away from the rotating shaft 9, and the positioning shaft 11 passes through the positioning hole and extends to the interior of the circular hole 7. A long screw 16 is fixedly provided on the surface of the fixing seat 1, and a screw hole 17 matching the long screw 16 is provided on the surface of the clamping seat 2. The long screw 16 extends to the interior of the screw hole 17 and is screwed with the screw hole 17.

[0021] The surface of the fixing frame 3 is provided with a square groove 5 recessed into the interior of the fixing frame 3, and a buckle plate 8 is fixedly provided at one end of the pin 4 away from the fixing hole 6, and the buckle plate 8 is in contact with the square groove 5. The side of the clamping seat 2 forms a resistance portion 19, and the bottom of the resistance portion 19 is in contact with the top surface of the clamping plate 18. A clamping opening 22 is formed between the clamping plate 18 and the clamping seat 2, and a boss 20 is fixedly provided on the top surface of the clamping plate 18. A plurality of equally spaced pins 21 are fixedly provided on the top surface of the boss 20, and the plurality of pins 21 are divided into two groups, and the top surfaces of the plurality of pins 21 are in contact with the inner wall of the clamping seat 2. The top surface of the fixing seat 1 is provided with a U-shaped frame 14, and the The fixing seat 1 and the U-shaped frame 14 are formed by integrated molding, and a buckling opening 15 is formed between the fixing seat 1 and the U-shaped frame 14. The interference portion 19 formed on the side of the clamping seat 2 and the clamping opening 22 between the clamping plate 18, together with the use of the pin 21, enable the clamping seat 2 to stably clamp the belt, thereby enhancing the clamping effect and practicality of the hardware pin buckle. The boss 20 and the pin 21 on the top surface of the clamping plate 18 increase the friction force when clamping the belt and improve the clamping effect. The U-shaped frame 14 on the top surface of the fixing seat 1 provides additional buckling space for the hardware pin buckle, thereby enabling the hardware pin buckle to be suitable for the belt. The fixing seat 1 and the U-shaped frame 14 are formed by integrated molding, thereby enhancing the overall structural strength and stability of the hardware pin buckle.

[0022] The adjustable hardware pin buckle of this embodiment, through the combined design of the fixed seat 1, the fixed frame 3, the pin 4 and the clamping seat 2, with the fixed part 13, the fixed groove 12, the positioning holes on the fixed seat 1, and the fixed holes 6, the rotating shaft 9, the spring 10, the positioning shaft 11, etc. on the pin 4, enables the pin 4 to rotate stably relative to the fixed seat 1, and can be positioned through the spring 10 and the positioning shaft 11, realizing the flexible adjustment of the hardware pin buckle. The design of the long screw 16 and the screw hole 17 enables the clamping seat 2 to be firmly fixed on the fixed seat 1, and at the same time is convenient for disassembly and maintenance.

[0023] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An adjustable metal pin buckle, comprising a fixed seat, a fixed frame rotatable relative to the fixed seat, a pin rotatably arranged on the fixed seat, and a clamping seat. A rotatable clamping plate is arranged at the bottom of the clamping seat. The clamping plate is rotatably connected to the clamping seat through a hinge, and is characterized in that: The fixing seat is provided with a fixing part, a fixing groove is provided on the surface of the fixing part, a positioning hole of a hollow structure is provided on the side of the fixing part, a fixing hole is provided on the surface of the pin, a circular hole is provided on the surface of the fixing frame, a rotating shaft is provided inside the fixing hole, the rotating shaft passes through both sides of the fixing hole, the rotating shaft extends into the interior of the positioning hole, the rotating shaft is rotatably connected with the pin, springs are provided on both sides of the rotating shaft, a positioning shaft is provided at one end of the spring away from the rotating shaft, the positioning shaft passes through the positioning hole and extends to the interior of the circular hole, a long screw is fixedly provided on the surface of the fixing seat, a screw hole matching the long screw is provided on the surface of the clamping seat, the long screw extends to the interior of the screw hole and is screwed with the screw hole.

2. The adjustable metal buckle according to claim 1, wherein: A square groove recessed into the interior of the fixing frame is arranged on the surface of the fixing frame, and a buckling plate is fixedly arranged on one end of the pin away from the fixing hole, and the buckling plate is in contact with the square groove.

3. The adjustable metal buckle according to claim 1, characterized in that: A resisting portion is formed on the side surface of the clamping seat, the bottom of the resisting portion contacts the top surface of the clamping plate, and a clamping opening is formed between the clamping plate and the clamping seat.

4. The adjustable metal buckle according to claim 1, wherein: A boss is fixedly provided on the top surface of the clamping plate, and a plurality of equally spaced plug pins are fixedly provided on the top surface of the boss. The plug pins are divided into two groups, and the top surfaces of the plug pins are in contact with the inner wall of the clamping seat.

5. The adjustable metal pin buckle according to any one of claims 1-4, characterized in that: A U-shaped frame is arranged on the top surface of the fixing seat, and the fixing seat and the U-shaped frame are formed by integral molding, and a buckle opening is formed between the fixing seat and the U-shaped frame.

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