Shark clip

Abstract

The utility model discloses a shark clip, relates to the technical field of headwear, and aims to solve the problem that when a hairpin is taken down, the hair of a girl is easily clamped and pulled apart by a spring, and the use effect is influenced. According to the technical scheme, the clamp is characterized by comprising a left clamp body and a right clamp body which are rotationally connected with each other and further comprising an elastic piece, two fixing plates are fixedly connected to the inner side wall of the left clamp body and the inner side wall of the right clamp body, through grooves are formed in the two fixing plates, the elastic piece penetrates through the left clamp body and the right clamp body and is inserted into the through grooves, and the elastic piece and the through grooves are connected through clamping assemblies. A spring is replaced by the elastic piece, hair can be prevented from entering the torque of the spring when a girl wears the hairpin, the problem that the hair is pulled apart is reduced, the use effect of the hairpin is improved, meanwhile, the elastic piece is made of polyurethane, the polyurethane has high elastic deformation capacity, and the elastic piece is not prone to falling off. And meanwhile, the wear resistance and the oxidation resistance are high, the elastic pieces can be driven to deform, and meanwhile the service life can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of headwear, and more specifically, to a shark clip. Background Art

[0002] Hairpins are a common hair accessory for girls. There are small hairpins and large hairpins. Large hairpins, such as shark clips, can be used to fix girls' hair using the comb teeth on the shark clips.

[0003] When using the existing hairpins, pressure is usually applied to the left and right clip bodies on the hairpin at the same time, driving the left and right clip bodies to rotate and driving the springs at the hinges of the left and right clip bodies to elastically deform. The hairpin is then placed on the girl's hair, and the pressure applied to the left and right clip bodies is cancelled. At this time, the springs begin to recover and drive the left and right clip bodies back to their original positions. At this time, the comb teeth on the left and right clip bodies will be inserted into the girl's hair and fixed to the hair, thereby completing the use of the hairpin.

[0004] However, in order to facilitate elastic deformation of the spring, a gap is usually left at the torque of the spring, resulting in that when wearing a hairpin, the girl's hair will enter between the torque of the spring and be clamped by the spring. When the hairpin is removed, the hair clamped by the spring is easily torn off, affecting the use effect.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a shark clip, which solves the problem that when the hairpin is removed, the girl's hair is easily clamped and torn off by the spring, thus affecting the use effect.

[0007] The above technical purpose of the utility model is achieved through the following technical scheme: a shark clamp, comprising a left clamp body and a right clamp body that are rotatably connected to each other, and also comprising an elastic sheet, wherein the inner walls of the left clamp body and the right clamp body are fixedly connected with two fixing plates, and both of the fixing plates are provided with through grooves, and the elastic sheet passes through the left clamp body and the right clamp body and is inserted into the through groove, and the elastic sheet and the through groove are connected by a clamping assembly.

[0008] By adopting the above technical scheme, when installing the hairpin, the elastic sheet is inserted into the through grooves on the left and right clip bodies, and the clips are mutually clipped through the clip assembly so that the elastic sheet and the left and right clip bodies are fixed to each other, thereby completing the installation of the hairpin. When wearing the hairpin, pressure is applied to the left and right clip bodies at the same time to drive the left and right clip bodies to rotate. At the same time, the elastic sheet begins to deform elastically under the influence of the pressure. Then the hairpin is placed on the girl's hair, and the pressure applied to the left and right clip bodies is cancelled. At this time, the elastic sheet begins to recover its deformation and drives the left and right clip bodies back to their original positions. At this time, the comb teeth on the left and right clip bodies will be inserted into the girl's hair and fixed to the hair, thereby completing the use of the hairpin. By replacing the spring with the elastic sheet, the girl's hair can be prevented from entering the torque of the spring when wearing it, thereby reducing the problem of hair breaking and improving the use effect of the hairpin.

[0009] The utility model is further configured as follows: the clamping assembly includes a wedge block located in a through slot, a limiting slot for the wedge block to be slidably connected to the side wall of the through slot, a connecting piece fixedly connected to the side wall of the wedge block, the elastic piece and the side wall of the connecting piece contact each other, and when the elastic piece is in a natural state, the wedge block contacts one side of the limiting slot close to another fixed plate and at this time the elastic piece and the connecting piece are clamped to each other, and a driving component for driving the wedge block to slide is provided on the fixed plate.

[0010] By adopting the above technical solution, when installing the hairpin, the elastic sheet is driven to undergo elastic deformation and is inserted into the through slot. At this time, the elastic sheet loses its restriction and begins to deform and recover, driving the elastic sheet and the connecting sheet to contact each other. At the same time, the connecting sheet drives the wedge block to start moving along the side wall of the limiting groove. When the wedge block moves to the side of the limiting groove close to the other fixed plate, the wedge block is affected by the limiting groove and cannot move. At this time, the elastic sheet and the connecting sheet are mutually engaged, thereby achieving the effect of fixing the elastic sheet and the through slot to each other. When the elastic sheet needs to be disassembled, the wedge block can be driven to move by the driving component, and the elastic sheet and the through slot are driven to separate from each other by the wedge block, thereby achieving the effect of disassembling the elastic sheet.

[0011] The utility model is further configured as follows: the driving component includes a moving plate, a sliding groove for the moving plate to slide is provided on the side of the fixed plate away from the left clamping body and the right clamping body, the moving plate and the inclined surface of the wedge block are in contact with each other, when the moving plate and the inclined surface of the wedge block are separated from each other, the connecting plate and the side wall of the fixed plate are arranged in the same horizontal plane, and a restoring member for driving the moving plate back to its original position is provided on the fixed plate.

[0012] By adopting the above technical solution, when it is necessary to drive the wedge block to move, pressure is applied to the movable plate to drive the movable plate to start moving along the slide groove. At the same time, since the movable plate and the inclined surfaces of the wedge block are in contact with each other, the movable plate can drive the wedge block to move along the side wall of the limiting groove while moving, thereby achieving the effect of driving the wedge block to move. After the elastic sheet is disassembled, the movable plate can be driven back to its original position through the setting of the restoration part, which is convenient for the subsequent installation of the elastic sheet.

[0013] The utility model is further configured as follows: the restoration component includes two fixed blocks fixedly connected to a fixed plate on one side close to the movable plate, the two fixed blocks are connected by a rubber band, the rubber band passes through the movable plate and is fixedly connected to the movable plate, and when the rubber band is in a natural state, the movable plate and the inclined surfaces of the wedge block are in contact with each other.

[0014] By adopting the above technical solution, when the movable plate is driven to move, the rubber band begins to deform and stretch due to the influence of the movable plate. After the elastic sheet is removed, the pressure applied to the movable plate causes the rubber band to lose its restriction and begin to recover its shape, driving the movable plate back to its original position, thereby achieving the effect of driving the movable plate back to its original position.

[0015] The utility model is further configured as follows: the two fixing plates are arranged to be inclined relative to each other.

[0016] By adopting the above technical solution, when installing the elastic sheet, the elastic sheet is placed on the fixed plate and pressure is applied to the elastic sheet. At this time, the elastic sheet will be deformed and move along the inclined surface of the fixed plate and enter the through groove. In this way, the elastic sheet and the through groove can be installed with each other by simply applying pressure to the elastic sheet, which reduces the operating steps during installation and improves work efficiency.

[0017] The utility model is further configured as follows: the elastic sheet is made of polyurethane.

[0018] By adopting the above technical solution, polyurethane has strong elastic deformation ability, as well as strong wear resistance and oxidation resistance. It can drive the elastic sheet to deform while also increasing the service life of the elastic sheet.

[0019] In summary, the utility model has the following beneficial effects: when wearing a hairpin, pressure is applied to the left and right clip bodies at the same time, driving the left and right clip bodies to rotate, and at the same time the elastic sheet begins to elastically deform under the influence of the pressure, and then the hairpin is placed on the girl's hair, and the pressure applied to the left and right clip bodies is cancelled, at which time the elastic sheet begins to deform and recover, and drives the left and right clip bodies back to their original positions, at which time the comb teeth on the left and right clip bodies will be inserted into the girl's hair and fixed to the hair, thereby completing the use of the hairpin, and replacing the spring with an elastic sheet can prevent the girl's hair from entering the torque of the spring when wearing the hairpin, thereby reducing the problem of hair breaking and improving the use effect of the hairpin. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 for Figure 2 Enlarged view of point A.

[0023] In the figure: 1. left clamping body; 2. right clamping body; 3. elastic sheet; 4. fixing plate; 5. through groove; 6. wedge block; 7. limiting groove; 8. connecting piece; 9. moving plate; 10. sliding groove; 11. fixing block; 12. rubber band. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] A shark clamp, such as Figure 1-Figure 3 As shown, it includes a left clamp body 1 and a right clamp body 2 that are rotatably connected to each other, and also includes an elastic sheet 3. Two fixing plates 4 are fixedly connected to the inner side walls of the left clamp body 1 and the right clamp body 2. Through grooves 5 are opened on the two fixing plates 4. The elastic sheet 3 passes through the left clamp body 1 and the right clamp body 2 and is inserted into the through grooves 5. The elastic sheet 3 and the through grooves 5 are connected by a clamping assembly. When installing the hairpin, the elastic sheet 3 is inserted into the through grooves 5 on the left clamp body 1 and the right clamp body 2, and they are clamped to each other through the clamping assembly, so that the elastic sheet 3 and the left clamp body 1 and the right clamp body 2 are fixed to each other, thereby completing the installation of the hairpin. When wearing the hairpin, pressure is applied to the left clamp body 1 and the right clamp body 2 at the same time. , driving the left clamp body 1 and the right clamp body 2 to rotate, and at the same time, the elastic sheet 3 begins to deform elastically under the influence of pressure, and then the hairpin is placed on the girl's hair, and the pressure applied to the left clamp body 1 and the right clamp body 2 is cancelled. At this time, the elastic sheet 3 begins to recover its shape and drives the left clamp body 1 and the right clamp body 2 back to their original positions. At this time, the comb teeth on the left clamp body 1 and the right clamp body 2 will be inserted into the girl's hair and fixed to the hair, thereby completing the use of the hairpin. By replacing the spring with the elastic sheet 3, the girl's hair can be prevented from entering the torque of the spring when wearing it, thereby reducing the problem of hair breaking and improving the use effect of the hairpin.

[0028] like Figure 1-Figure 3As shown, the clamping assembly includes a wedge block 6 located in the through slot 5, and a limiting groove 7 for sliding connection of the wedge block 6 is opened on the side wall of the through slot 5, and a connecting piece 8 is fixedly connected to the side wall of the wedge block 6, and the side walls of the elastic sheet 3 and the connecting piece 8 are in contact with each other. When the elastic sheet 3 is in a natural state, the wedge block 6 and the limiting groove 7 are in contact with each other on the side close to the other fixed plate 4, and at this time, the elastic sheet 3 and the connecting piece 8 are clamped with each other, and a driving component for driving the wedge block 6 to slide is provided on the fixed plate 4, and the driving component includes a moving plate 9, and a side of the fixed plate 4 away from the left clamp body 1 and the right clamp body 2 is opened for the moving plate 9 slides in the slide groove 10, the inclined surfaces of the movable plate 9 and the wedge block 6 are in contact with each other, when the inclined surfaces of the movable plate 9 and the wedge block 6 are separated from each other, the connecting piece 8 and the side wall of the fixed plate 4 are arranged in the same horizontal plane, and the fixed plate 4 is provided with a restoring member for driving the movable plate 9 back to its original position, the restoring member includes two fixed blocks 11 fixedly connected to the fixed plate 4 on one side close to the movable plate 9, the two fixed blocks 11 are connected by a rubber band 12, the rubber band 12 passes through the movable plate 9 and is fixedly connected to the movable plate 9, and when the rubber band 12 is in a natural state, the inclined surfaces of the movable plate 9 and the wedge block 6 are in contact with each other.

[0029] When installing the hairpin, the elastic sheet 3 is driven to undergo elastic deformation and the elastic sheet 3 is inserted into the through slot 5. At this time, the elastic sheet 3 loses its restriction and begins to deform and recover, driving the elastic sheet 3 and the connecting sheet 8 to contact each other. At the same time, the connecting sheet 8 drives the wedge block 6 to start moving along the side wall of the limiting groove 7. When the wedge block 6 moves to the side of the limiting groove 7 close to the other fixed plate 4, the wedge block 6 is affected by the limiting groove 7 and cannot move. At this time, the elastic sheet 3 and the connecting sheet 8 are mutually engaged, so as to achieve the effect of fixing the elastic sheet 3 and the through slot 5 to each other.

[0030] When it is necessary to disassemble the elastic sheet 3, pressure is applied to the movable plate 9 to drive the movable plate 9 to start moving along the slide groove 10. At the same time, since the movable plate 9 and the inclined surfaces of the wedge block 6 are in contact with each other, the movable plate 9 can drive the wedge block 6 to move along the side wall of the limiting groove 7 while moving, and the elastic sheet 3 and the through groove 5 are driven to separate from each other through the wedge block 6, thereby achieving the effect of disassembling the elastic sheet 3. After the elastic sheet 3 is removed, pressure is applied to the movable plate 9, and the rubber band 12 loses its restriction and starts to deform and recover, and drives the movable plate 9 back to its original position, thereby achieving the effect of driving the movable plate 9 back to its original position.

[0031] like Figure 1-Figure 3 As shown, the two fixing plates 4 are arranged to be inclined with respect to each other. When installing the elastic sheet 3, the elastic sheet 3 is placed on the fixing plate 4 and pressure is applied to the elastic sheet 3. At this time, the elastic sheet 3 will be deformed and move along the inclined surface of the fixing plate 4 and enter the through groove 5. In this way, the elastic sheet 3 and the through groove 5 can be installed with each other by simply applying pressure to the elastic sheet 3, which reduces the operation steps during installation and improves work efficiency.

[0032] like Figure 1-Figure 3 As shown, the elastic sheet 3 is made of polyurethane, which has strong elastic deformation ability, as well as strong wear resistance and oxidation resistance. It can drive the elastic sheet 3 to deform while also increasing the service life of the elastic sheet 3.

[0033] The utility model is used normally as follows: when installing the hairpin, the elastic sheet 3 is driven to undergo elastic deformation and the elastic sheet 3 is inserted into the through slot 5. At this time, the elastic sheet 3 loses its restriction and begins to deform and recover, driving the elastic sheet 3 and the connecting sheet 8 to contact each other. At the same time, the connecting sheet 8 drives the wedge block 6 to start moving along the side wall of the limiting groove 7. When the wedge block 6 moves to the side of the limiting groove 7 close to the other fixed plate 4, the wedge block 6 is affected by the limiting groove 7 and cannot move. At this time, the elastic sheet 3 and the connecting sheet 8 are mutually engaged, so that the elastic sheet 3 is fixed to the left clamp body 1 and the right clamp body 2, thereby completing the installation of the hairpin.

[0034] When wearing a hairpin, pressure is applied to the left clamp body 1 and the right clamp body 2 at the same time, driving the left clamp body 1 and the right clamp body 2 to rotate, and at the same time, the elastic sheet 3 begins to deform elastically under the influence of the pressure, and then the hairpin is placed on the girl's hair, and the pressure applied to the left clamp body 1 and the right clamp body 2 is cancelled. At this time, the elastic sheet 3 begins to recover its shape and drives the left clamp body 1 and the right clamp body 2 back to their original positions. At this time, the comb teeth on the left clamp body 1 and the right clamp body 2 will be inserted into the girl's hair and fixed to the hair, thereby completing the use of the hairpin. By replacing the spring with the elastic sheet 3, the girl's hair can be prevented from entering the torque of the spring when wearing the hairpin, thereby reducing the problem of hair breaking and improving the use effect of the hairpin.

[0035] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A shark clamp, comprising a left clamp body (1) and a right clamp body (2) rotatably connected to each other, characterized in that: It also includes an elastic sheet (3), and the inner side walls of the left clamp body (1) and the right clamp body (2) are fixedly connected with two fixing plates (4), and the two fixing plates (4) are both provided with through grooves (5). The elastic sheet (3) passes through the left clamp body (1) and the right clamp body (2) and is inserted into the through groove (5), and the elastic sheet (3) and the through groove (5) are connected by a snap-fit ​​assembly.

2. A shark clamp according to claim 1, characterized in that: The clamping assembly comprises a wedge block (6) located in the through groove (5); a limiting groove (7) for sliding connection of the wedge block (6) is provided on the side wall of the through groove (5); a connecting piece (8) is fixedly connected to the side wall of the wedge block (6); the side walls of the elastic piece (3) and the connecting piece (8) are in contact with each other; when the elastic piece (3) is in a natural state, the wedge block (6) and the side of the limiting groove (7) close to the other fixed plate (4) are in contact with each other and at this time, the elastic piece (3) and the connecting piece (8) are clamped with each other; and a driving component for driving the wedge block (6) to slide is provided on the fixed plate (4).

3. A shark clamp according to claim 2, characterized in that: The driving component comprises a movable plate (9), a sliding groove (10) for the movable plate (9) to slide is provided on a side of the fixed plate (4) away from the left clamping body (1) and the right clamping body (2), the movable plate (9) and the inclined surfaces of the wedge block (6) are in contact with each other, when the inclined surfaces of the movable plate (9) and the wedge block (6) are separated from each other, the connecting piece (8) and the side wall of the fixed plate (4) are arranged in the same horizontal plane, and a restoring member for driving the movable plate (9) back to its original position is provided on the fixed plate (4).

4. A shark clamp according to claim 3, characterized in that: The restoration component comprises two fixed blocks (11) fixedly connected to a fixed plate (4) on one side close to the movable plate (9), the two fixed blocks (11) being connected via a rubber band (12), the rubber band (12) passing through the movable plate (9) and being fixedly connected to the movable plate (9), and when the rubber band (12) is in a natural state, the inclined surfaces of the movable plate (9) and the wedge block (6) are in contact with each other.

5. The shark clamp according to claim 1, characterized in that: The two fixing plates (4) are arranged to be inclined relative to each other.

6. The shark clamp according to claim 1, characterized in that: The elastic sheet (3) is made of polyurethane.

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