Belt buckle for perforated belt

Abstract

The utility model discloses a belt fastener for a perforated belt. The belt fastener comprises a belt fastener body, an I-shaped groove is formed in the center of the lower surface of the belt buckle body, an I-shaped plate is arranged in the I-shaped groove, a connecting rod is fixedly connected to the right end of the lower surface of the I-shaped plate, a belt is fixedly connected to the right end of the lower surface of the belt buckle body, through holes which are evenly distributed are formed in the belt, and a fixing column is fixedly connected to the left end of the lower surface of the I-shaped plate; the middle of the belt is located between the belt buckle body and the transverse rod of the connecting rod, the lower end of the fixing column is fixedly connected with a limiting ball, the upper end of the outer surface of the fixing column is fixedly connected with a limiting ring, the lower surface of the limiting ring is attached to the outer surface of the belt, and the upper cambered surface of the limiting ball is attached to the inner surface of the belt. According to the belt buckle for punching the belt, the stability of the belt in the using state is guaranteed through a simpler mechanism under the condition that the belt does not need to be bent for multiple times.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt buckle technical field, concretely is a kind of belt buckle for punching belt. BACKGROUND

[0002] Punching belt is the most common type of belt, through the hole that is punched in advance and belt buckle (such as needle buckle, automatic buckle etc.) cooperation fixed, belt buckle for punching belt is the special belt buckle for punching belt, belt buckle for punching belt is usually designed to cooperate with the hole on the belt, fixed position by metal needle or rod;

[0003] In the prior art: authorized publication number CN202321214599.X patent discloses a kind of belt buckle, including belt and belt buckle, the belt is equipped with multiple adjusting grooves, locking head is installed on the belt buckle and cooperates with adjusting groove, locking head two sides are equipped with the fixed rod that is moved in the two sides of base plate, the fixed rod end of the base plate side is fixed with the lever, locking head position fixed rod is installed with torsion spring, one end of torsion spring is resisted into the limiting groove of locking head, the other end is resisted to fixed plate formation fixed, fixed plate is located above locking head and is fixed with base plate;

[0004] This kind of belt buckle has some problems, when belt is stacked and fixed, it needs to be bent for many times, to meet the fixation of belt, which is a damage to the belt itself, and the mechanical mechanism is more complicated, so that the fixation process of belt is more complicated. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to overcome the defects of the prior art, provide a kind of belt buckle for punching belt, to more simple mechanism in the case where not needing belt to be bent for many times, guarantee the stability of belt in use state, can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of belt buckle for punching belt, including belt buckle body;

[0007] Belt buckle body: the center position of its lower surface is provided with the groove of work, the inside of the groove of work is provided with the work type board, the right end of the lower surface of work type board is fixedly connected with connecting rod, the right end of the lower surface of belt buckle body is fixedly connected with belt, the inside of belt is provided with the uniformly distributed through-hole, the left end of the lower surface of work type board is fixedly connected with fixed column, fixed column is inserted with two through-holes adjacent in vertical direction, the middle part of belt is located between the horizontal bar of belt buckle body and connecting rod, belt is located between the horizontal bar of belt buckle body and connecting rod, to more simple mechanism in the case where not needing belt to be bent for many times, guarantee the stability of belt in use state.

[0008] Further, the lower end of the fixed column is fixedly connected with a limiting ball, the upper end of the outer surface of the fixed column is fixedly connected with a limiting ring, the lower surface of the limiting ring is attached to the outer surface of the belt, and the upper arc surface of the limiting ball is attached to the inner surface of the belt, so that the stable connection of the belt buckle and the belt is realized.

[0009] Further, the four corners of the I-shaped groove are fixedly connected with threaded barrels, the four corners of the I-shaped plate are provided with threaded holes, and the threaded barrels and the vertically adjacent threaded holes are all screw-connected with screws, so that the stable connection of the I-shaped plate and the belt buckle body is realized.

[0010] Further, the lower surface of the I-shaped plate and the lower surface of the belt buckle body are located on the same horizontal plane, and the lower end surfaces of the screws are all located on the same horizontal plane with the lower surface of the I-shaped plate, so that the I-shaped plate and the screws are prevented from being exposed to affect the use comfort of the belt buckle.

[0011] Further, the left and right ends of the belt buckle body are all provided with semicircular openings, so that the belt buckle is convenient for personnel to pull.

[0012] Further, the outer arc surfaces of the left and right sides of the belt buckle body are all provided with uniformly distributed ribs, so that the belt buckle is convenient for personnel to take.

[0013] Compared with the prior art, the belt buckle for the punching belt has the following advantages:

[0014] One end of the belt is fixedly connected to the right end of the lower surface of the belt buckle body 1, the other end of the belt passes through between the connecting rod and the I-shaped plate twice, and when the belt passes through between the connecting rod and the I-shaped plate for the second time, the belt is moved inward, so that the end of the belt is wrapped in the inside of the belt, the use beauty of the belt is prevented from being affected, then the fixed column is inserted into the corresponding through hole, and the limiting ball and the limiting ring realize the stable clamping and limiting of the belt, so that the stability of the belt in the use state is ensured in the case that the belt does not need to be bent for multiple times, the fixing process of the belt is more simple, and the belt body is not damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the utility model;

[0017] Figure 3 It is an exploded structural schematic view of the utility model;

[0018] Figure 4 It is an enlarged structural schematic view of the utility model at A;

[0019] Figure 5 It is an enlarged structural schematic view of the utility model at B.

[0020] In the figure: 1 belt buckle body, 2 channel, 3 channel plate, 4 connecting rod, 5 fixed column, 6 limit ring, 7 limit ball, 8 belt, 9 through hole, 10 threaded cylinder, 11 threaded hole, 12 screw, 13 semicircular port, 14 rib. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-5 The embodiment provides a technical scheme: a belt buckle for a perforated belt, which comprises a belt buckle body 1;

[0023] The lower surface of the belt buckle body 1 is provided with a channel-shaped groove 2 in the center position, the inside of the channel-shaped groove 2 is provided with a channel-shaped plate 3, the right end of the lower surface of the channel-shaped plate 3 is fixedly connected with a connecting rod 4, the right end of the lower surface of the belt buckle body 1 is fixedly connected with a belt 8, the inside of the belt 8 is provided with uniformly distributed through holes 9, the left end of the lower surface of the channel-shaped plate 3 is fixedly connected with a fixed column 5, the fixed column 5 is inserted into the vertically adjacent two through holes 9, the middle part of the belt 8 is located between the belt buckle body 1 and the crossbar of the connecting rod 4, the lower end of the fixed column 5 is fixedly connected with a limiting ball 7, the upper end of the outer surface of the fixed column 5 is fixedly connected with a limiting ring 6, the lower surface of the limiting ring 6 and the outer surface of the belt 8 are attached, the upper arc surface of the limiting ball 7 and the inner surface of the belt 8 are attached, the four corners of the channel-shaped groove 2 are fixedly connected with threaded barrels 10, the four corners of the channel-shaped plate 3 are provided with threaded holes 11, the threaded barrels 10 and the vertically adjacent threaded holes 11 are all screwed with screws 12, the lower surface of the channel-shaped plate 3 and the lower surface of the belt buckle body 1 are located in the same horizontal plane, the lower end surfaces of the screws 12 are all located in the same horizontal plane with the lower surface of the channel-shaped plate 3, realizing the stable connection of the channel-shaped plate 3 and the belt buckle body 1, without affecting the use comfort of the belt buckle, the left and right ends of the belt buckle body 1 are all provided with semicircular openings 13, providing space for pressing or pulling the belt buckle body 1, the outer arc surfaces of the left and right sides of the belt buckle body 1 are all provided with uniformly distributed ribs 14, the ribs 14 increase the friction between the hand and the belt buckle body 1, facilitating the taking of the belt buckle body 1, the belt 8 is fixedly connected to the right end of the lower surface of the belt buckle body 1, then the other end of the belt 8 is passed between the channel-shaped plate 2 and the crossbar of the connecting rod 4, then the belt 8 is wound around the waist for a circle, then the belt 8 is passed again between the channel-shaped plate 2 and the crossbar of the connecting rod 4, when the belt 8 moves to the required state, the left end of the belt buckle body 1 is pressed through the semicircular opening 13, so that the fixed column 5 is inserted into the inside of the vertically adjacent through hole 9, at the same time, the limiting ball 7 extrudes the belt 8 and passes through the corresponding through hole 9, the outer surface of the belt 8 and the lower surface of the limiting ring 6 are tightly attached, at the same time, the upper arc surface of the limiting ball 7 and the inner surface of the belt 8 are tightly attached, the limiting ball 7 and the limiting ring 6 realize the clamping of the belt 8, cooperating with the fixed column 5 to realize the fixation of the belt 8, without the need for the belt 8 to be bent multiple times, without damaging the belt 8 body, at the same time, the use process of the belt buckle is more convenient.

[0024] The working principle of the belt buckle for the punching belt is as follows: in working, personnel firstly fix and connect the belt 8 to the right end of the lower surface of the belt buckle body 1, then pass the other end of the belt 8 between the I-shaped plate 2 and the cross rod of the connecting rod 4, then pass the belt 8 through the I-shaped plate 2 and the cross rod of the connecting rod 4 again after winding the belt 8 around the waist, when the belt 8 moves to the required state, the personnel press the left end of the belt buckle body 1 through the semicircular type port 13, so that the fixed column 5 is inserted into the inside of the vertically adjacent through hole 9, at the same time, the limiting ball 7 extrudes the belt 8 and passes through the corresponding through hole 9, the outer surface of the belt 8 is closely combined with the lower surface of the limiting ring 6, at the same time, the upper arc surface of the limiting ball 7 is closely combined with the inner surface of the belt 8, the limiting ball 7 and the limiting ring 6 realize the clamping of the belt 8, and the belt 8 is fixed through the cooperation of the fixed column 5, the belt 8 does not need to be bent for many times, the belt 8 body is not damaged, and the use process of the belt buckle is more convenient.

[0025] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A belt buckle for a punch belt, characterized by: The utility model relates to a belt fastener body (1) is provided with a work type groove (2) in the center position of the lower surface, and the inside of the work type groove (2) is provided with a work type plate (3), the right end of the lower surface of the work type plate (3) is fixedly connected with a connecting rod (4), the right end of the lower surface of the belt fastener body (1) is fixedly connected with a belt (8), the inside of the belt (8) is provided with uniformly distributed through -holes (9), the left end of the lower surface of the work type plate (3) is fixedly connected with a fixed column (5), the fixed column (5) is inserted with two through -holes (9) vertically adjacent, and the middle part of the belt (8) is located between the belt fastener body (1) and the crossbar of the connecting rod (4). The lower end of the fixed column (5) is fixedly connected with a limiting ball (7), the upper end of the outer surface of the fixed column (5) is fixedly connected with a limiting ring (6), the lower surface of the limiting ring (6) is attached to the outer surface of the belt (8), and the upper arc surface of the limiting ball (7) is attached to the inner surface of the belt (8).

2. A belt buckle for a punch belt according to claim 1, characterized in that: The four corners of the work type groove (2) are fixedly connected with threaded barrels (10), the four corners of the work type plate (3) are provided with threaded holes (11), and the threaded barrels (10) and the vertically adjacent threaded holes (11) are all screw-connected with screws (12).

3. A belt buckle for a punch belt according to claim 1, characterized in that: The lower surface of the work type plate (3) and the lower surface of the belt fastener body (1) are located on the same horizontal plane, and the lower end faces of the screws (12) are all located on the same horizontal plane with the lower surface of the work type plate (3).

4. A belt buckle for a punch belt according to claim 3, characterized in that: The left and right ends of the belt fastener body (1) are all provided with semicircular openings (13).

5. A belt buckle for a punch belt according to claim 1, characterized in that: The outer arc surfaces of the left and right sides of the belt fastener body (1) are all provided with uniformly distributed ribs (14).

6. A belt buckle for a punch belt according to claim 1, characterized in that: ​

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