Convenient automatic buckle

Abstract

According to the convenient automatic buckle, when a belt enters a clamping channel from a first end of an automatic buckle support, the belt makes contact with the bottom face of a clamping block to push the clamping block to rotate integrally, and therefore the size of the clamping channel is automatically controlled according to the thickness of the belt; the bottom face of the clamping block and the inner bottom face of the automatic buckle support jointly clamp the belt. When the belt needs to be taken out, the pressing part on the first end of the pressing piece is pressed, the clamping block rotates integrally to enable the clamping channel to be enlarged, so that the belt can be taken out of the clamping channel more smoothly, the second end of the clamping block is pressed to enable the clamping block to rotate and restore to the initial position, and the belt can be taken and placed conveniently through the arrangement.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixing buckle, especially relates to a convenient automatic buckle. BACKGROUND

[0002] The fixing buckle is widely used in daily life, and is usually used with a belt to fix trousers, prevent trousers from sliding down, and improve the beauty of dressing.

[0003] However, the existing fixing buckle needs to be unlocked after the belt is buckled, and the belt cannot be released until the complicated unlocking operation is completed, the clamping stability is poor, the unlocking is inconvenient, the unlocking process is prone to jam, and the use experience of the user is affected. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide a convenient automatic buckle to solve the technical problems in the above background.

[0005] The technical scheme for solving the above technical problems is as follows:

[0006] A convenient automatic buckle comprises an automatic buckle support and a clamping block, the clamping block is located at the first end of the inside of the automatic buckle support, the two sides of the clamping block are respectively rotationally connected to the two sides of the inside of the automatic buckle support, a clamping channel is formed between the bottom end of the clamping block and the inner bottom surface of the automatic buckle support, a pressing piece is arranged at the top end of the clamping block, a pressing part is arranged at the first end of the pressing piece, and the pressing part is arranged towards the first end of the automatic buckle support.

[0007] Further, a clamping groove is arranged at the top end of the clamping block, and the two sides of the second end of the pressing piece are rotationally connected to the side walls on the two sides of the clamping groove.

[0008] Further, the two sides of the second end of the pressing piece are respectively provided with first rotation shafts, and the two first rotation shafts are respectively rotationally connected to the side walls on the two sides of the clamping groove.

[0009] Further, a plurality of clamping teeth are arranged at the second end of the pressing piece.

[0010] Further, a pressing protrusion is arranged on the pressing part.

[0011] Further, the bottom of the clamping block is provided with an inclined first clamping surface, and the first clamping surface is inclined along the direction from the first end to the second end of the automatic buckle support.

[0012] Further, a clamping block is arranged on the first clamping surface, and the clamping block is located at one end of the clamping block close to the automatic buckle support.

[0013] Further, an inclined second clamping surface is arranged on the clamping block.

[0014] Further, rotation rods are arranged on the two side walls inside the second end of the automatic buckle support, and the rotation rods are horizontally flush with the clamping blocks.

[0015] Further, the two clamping blocks are respectively provided with second rotation shafts, and the two second rotation shafts are respectively rotationally connected with the two side walls inside the automatic buckle support.

[0016] The automatic buckle has the following advantages: the clamping channel is formed between the bottom end of the clamping block and the inner bottom surface of the automatic buckle support, when the belt enters the clamping channel from the first end of the automatic buckle support, the belt is in contact with the bottom surface of the clamping block and is pushed to drive the clamping block to rotate as a whole, so that the size of the clamping channel is automatically controlled according to the thickness of the belt, when the belt enters between the automatic buckle support and the clamping block, the belt is limited by the automatic buckle support and the clamping block together, and then the belt is clamped by the bottom surface of the clamping block and the inner bottom surface of the automatic buckle support; when the belt needs to be taken out, the pressing part on the first end of the pressing piece of the automatic buckle is pressed, the clamping block rotates as a whole to make the clamping channel larger, so that the belt can be smoothly taken out from the clamping channel, and the end of the clamping block away from the rotation connection end with the automatic buckle support is pressed again to make the clamping block rotate and return to the initial position, so that the belt can be clamped and taken out conveniently without too much pressing force and specific pressing angle. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0018] Figure 1 It is a structural schematic diagram of a convenient automatic buckle of an embodiment;

[0019] Figure 2 It is a structural schematic diagram of a convenient automatic buckle of an embodiment in one direction;

[0020] Figure 3 It is a structural schematic diagram of a convenient automatic buckle of an embodiment in one direction;

[0021] Figure 4 It is a structural schematic diagram of a convenient automatic buckle of an embodiment in one direction;

[0022] In the drawings, 10, automatic buckle support; 20, clamping block; 21, clamping channel; 22, clamping groove; 23, first clamping surface; 24, clamping block; 241, second clamping surface; 30, pressing piece; 31, pressing part; 311, pressing protrusion; 33, clamping tooth; 40, rotating rod; 51, first rotating shaft; 52, second rotating shaft. DETAILED DESCRIPTION

[0023] Embodiment 1

[0024] A convenient automatic buckle, see Figures 1-3 , comprising: automatic buckle support 10 and clamping block 20, clamping block 20 is located at the first end inside the automatic buckle support 10, the two sides of the clamping block 20 are respectively connected with the two sides inside the automatic buckle support 10, the bottom end of the clamping block 20 and the inner bottom surface of the automatic buckle support 10 are spaced apart to form a clamping channel 21, the top end of the clamping block 20 is provided with a pressing piece 30, the first end of the pressing piece 30 is provided with a pressing part 31, and the pressing part 31 is arranged towards the first end of the automatic buckle support 10. Wherein, the clamping channel 21 is used for clamping the belt, when the belt enters the clamping channel 21 from the first end of the automatic buckle support 10, the belt contacts the bottom surface of the clamping block 20, the belt can lift the clamping block 20, so that the clamping block 20 rotates as a whole, thereby automatically controlling the size of the clamping channel 21 according to the thickness of the belt, when the belt enters the automatic buckle support 10, the clamping block 20 can limit the belt between the clamping block 20 and the automatic buckle support 10, and the bottom surface of the clamping block 20 and the inner bottom surface of the automatic buckle support 10 jointly clamp the belt; when the belt needs to be taken out, the pressing part 31 on the first end of the pressing piece 30 of the automatic buckle is pressed, so that the pressing piece 30 drives the clamping block 20 to rotate the end of the clamping block 20 away from the rotating connection with the automatic buckle support 10 in a direction away from the inner bottom surface of the automatic buckle support 10, so that the clamping channel 21 becomes larger, thereby smoothly taking out the belt from the clamping channel 21, and pressing the end of the clamping block 20 away from the rotating connection with the automatic buckle support 10 can make the clamping block 20 rotate and return to the initial position. Through the above setting, the taking and placing of the belt can be conveniently completed.

[0025] Preferably, the top end of the clamping block 20 is provided with a clamping groove 22, the second end of the pressing piece 30 is rotatably connected with the side walls on both sides of the clamping groove 22, and a plurality of clamping teeth 33 are arranged on the second end of the pressing piece 30. By rotating the pressing piece 30, the clamping teeth 33 are parallel to the bottom wall of the clamping groove 22 in the horizontal direction, at this time, the first end of the belt can be placed into the clamping groove 22, and then the pressing piece 30 is rotated again, so that the clamping teeth 33 are perpendicular to the bottom wall of the clamping groove 22, and the clamping teeth 33 and the bottom of the clamping groove 22 jointly clamp the first end of the belt.

[0026] Preferably, a rotating rod 40 is rotatably arranged on the two side walls inside the second end of the automatic buckle support 10, and the rotating rod 40 is horizontally flush with the clamping block 20. When the second end of the belt moves towards the second end of the automatic buckle support 10 after passing through the clamping channel 21, the surface of the belt contacts the rotating rod 40 to drive the rotating rod 40 to rotate, so that the belt can move more smoothly, and the two side walls inside the second end of the automatic buckle support 10 and the rotating rod 40 can jointly limit the tail of the belt.

[0027] Preferably, the bottom of the clamping block 20 is provided with an inclined first clamping surface 23, which gradually inclines downward from the first end to the second end of the automatic buckle support 10. Through the above arrangement, an upper large and lower small clamping channel 21 can be formed, which facilitates the second end of the belt to enter while the second end of the belt can also smoothly lift the clamping block 20, so that the second end of the belt can smoothly enter the automatic buckle support 10.

[0028] Preferably, the first clamping surface 23 is provided with a clamping block 24, which is located at one end of the clamping block 20 close to the automatic buckle support 10. A plurality of clamping holes are formed on the belt, and when the belt moves below the clamping block 24, the clamping block 24 can be clamped into the clamping hole, which can improve the effect of clamping the belt by the automatic buckle.

[0029] Embodiment 2

[0030] Different from embodiment 1, referring to Figure 4 , the second end of the pressing piece 30 is provided with a first rotating shaft 51 on each side, and the two first rotating shafts 51 are rotatably connected with the side walls on both sides of the clamping groove 22. By arranging the first rotating shaft 51, the second end of the pressing piece 30 can rotate with the side walls on both sides of the clamping groove 22 to drive the clamping teeth 33 to rotate.

[0031] The other structures of this embodiment are the same as those of embodiment 1, which will not be described here.

[0032] Embodiment 3

[0033] Different from embodiment 1, referring to Figure 2 and Figure 3 , the pressing portion 31 is provided with a pressing protrusion 311. By arranging the pressing protrusion 311, the friction force when the pressing portion 31 is pressed can be increased.

[0034] The other structures of this embodiment are the same as those of embodiment 1, which will not be described here.

[0035] Embodiment 4

[0036] Different from embodiment 1, referring to Figures 1-3The second clamping surface 241 is arranged on the clamping block 24. The clamping block 24 can be inserted into the clamping hole of the belt better by the second clamping surface 241.

[0037] The other structures of this embodiment are the same as those of embodiment 1, and will not be described herein.

[0038] Embodiment 5

[0039] Different from embodiment 1, referring to Figure 4 The second shafts 52 are arranged on the two sides of the clamping block 20 respectively. The two second shafts 52 are rotatably connected with the side walls on the two sides in the automatic buckle support 10 respectively.

[0040] The other structures of this embodiment are the same as those of embodiment 1, and will not be described herein.

Claims

1. A convenient automatic buckle, characterized by: The utility model provides an automatic buckle support (10) and the clamping block (20) of including, the clamping block (20) is located the first end inside the automatic buckle support (10), the two sides of clamping block (20) are respectively with the two sides rotation connection inside the automatic buckle support (10), the bottom end of clamping block (20) and the inside bottom surface of automatic buckle support (10) form the clamping channel (21) between interval, the top end of clamping block (20) is provided with the pressing piece (30), the first end of pressing piece (30) is equipped with the pressing part (31), and the pressing part (31) is towards the first end of automatic buckle support (10) setting.

2. The convenience automatic buckle according to claim 1, wherein The top end of the clamping block (20) is provided with a clamping groove (22), and the second end of the pressing piece (30) is rotatably connected to the side walls on both sides of the clamping groove (22).

3. The convenience automatic buckle according to claim 2, wherein The second end of the pressing piece (30) is provided with a first rotating shaft (51) on each side, and the first rotating shafts (51) are rotatably connected to the side walls on both sides of the clamping groove (22).

4. The convenience automatic buckle according to claim 2, wherein A plurality of clamping teeth (33) are arranged on the second end of the pressing piece (30) at intervals.

5. The convenience automatic buckle according to claim 1, wherein The pressing part (31) is provided with a pressing protrusion (311).

6. The convenience automatic buckle according to claim 1, wherein The bottom of the clamping block (20) is provided with an inclined first clamping surface (23), and the first clamping surface (23) is inclined from the first end to the second end of the automatic buckle support (10).

7. The convenience automatic buckle according to claim 6, wherein The first clamping surface (23) is provided with a clamping block (24) located near the first end of the automatic buckle support (10).

8. The convenience automatic buckle according to claim 7, wherein The clamping block (24) is provided with an inclined second clamping surface (241).

9. The convenience automatic buckle according to claim 1, wherein Rotating rods (40) are rotatably arranged on the inner side walls of the second end of the automatic buckle support (10), and the rotating rods (40) are horizontally flush with the clamping block (20).

10. The convenience automatic buckle according to claim 1, wherein The clamping block (20) is provided with a second rotating shaft (52) on each side, and the second rotating shafts (52) are rotatably connected to the side walls on both sides of the automatic buckle support (10).

Images