A staple remover

Abstract

The utility model discloses a nail extractor, including the nail plate, the nail plate, handle and press the board, and the nail plate is connected with fixed part, and fixed part is connected with handle, and the nail plate and press the board all are located on fixed part and are connected with fixed part rotation, and the nail plate is connected with press the board to make press the board rotation drive the nail plate rotation to press the nail plate tightly. The utility model can be active clamping nail, is suitable for various length's nail, and the nail is more convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of nail pullers, and in particular relates to a nail puller. Background Technology

[0002] Nail pullers are widely used in various industries such as power supply, furniture, decoration, office supplies, and packaging, making them a popular and widely applicable tool. A nail puller typically consists of a nail-pulling plate, a nail-pressing plate, and a handle. When pulling a nail, the front end of the nail puller grips the nail, while the rear end presses against the object. By prying the handle, the nail puller uses the rear end as a fulcrum to pry the nail out. Simultaneously, either the nail-pulling plate or the nail-pressing plate rotates to clamp the nail, thus removing it. However, when the nail is too long, although it's possible to partially clamp and lift the nail by prying, the nail-pulling plate and nail-pressing plate lose their fulcrum support and cannot subsequently clamp the nail, making it unsuitable for longer nails. Utility Model Content

[0003] The purpose of this utility model is to solve the above-mentioned technical problems existing in the prior art and to provide a nail remover that can actively clamp nails, is applicable to nails of various lengths, and makes nail removal more convenient.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A nail remover, characterized in that it includes a nail remover plate, a nail presser plate, a handle, and a pressing plate. The nail remover plate is connected to a fixing part, which is connected to the handle. The nail presser plate and the pressing plate are both disposed on the fixing part and rotatably connected to the fixing part. The nail presser plate is connected to the pressing plate so that the pressing plate rotates and drives the nail presser plate to rotate, thereby pressing the nail remover plate.

[0005] Furthermore, the fixing part is provided with a first pin, and the pressure nail plate is provided with a first connecting hole. The first pin passes through the first connecting hole and is rotatably connected to the pressure nail plate.

[0006] Furthermore, the fixing part is provided with a second pin, and the pressing plate is provided with a second connecting hole. The second pin passes through the second connecting hole and is rotatably connected to the pressing plate.

[0007] Furthermore, a torsion spring is fitted on the second pin, with one end of the torsion spring abutting against the pressing plate and the other end of the torsion spring abutting against the fixing part or the handle.

[0008] Furthermore, the pressing plate is provided with a connecting shaft, and the nail plate is provided with a mating hole. The connecting shaft is located in the mating hole so that the pressing plate rotates and drives the nail plate to rotate.

[0009] Furthermore, the pressing plate is provided with a positioning groove.

[0010] Furthermore, the pressure plate is provided with a fixing groove.

[0011] Furthermore, the fixing part is provided with an extension part, the handle is provided with a slot, and the extension part is located in the slot.

[0012] Furthermore, the handle is provided with a limiting protrusion, and the extension is provided with a limiting groove, with the limiting protrusion engaging in the limiting groove.

[0013] Furthermore, a tail hook is provided at the rear end of the fixing part, and the tail hook is located below the handle.

[0014] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects: This utility model, by setting a pressing plate and connecting the pressing plate to the nail pressing plate, enables the pressing plate to rotate when pressed, thereby pressing the nail pressing plate onto the nail pulling plate. In other words, the pressing plate enables active clamping of nails. When pulling long nails, it can actively clamp the long nails, making the nail pulling operation more convenient. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a nail remover according to the present invention; Figure 2 This is a schematic diagram of the internal structure of the nail remover in this utility model; Figure 3 This is a schematic diagram of the nail puller horizontally pulling out a long nail in this utility model; Figure 4 This is a schematic diagram of the connection between the pressure nail plate and the pressing plate in this utility model; Figure 5 This is a schematic diagram of the structure of a pressure nail plate according to the present invention; Figure 6 This is a schematic diagram of another type of pressure nail plate in this utility model.

[0016] In the diagram, 1-nail puller; 2-nail presser; 3-handle; 4-pressing plate; 5-fixing part; 6-first pin; 7-first connecting hole; 8-second pin; 9-second connecting hole; 10-torsion spring; 11-connecting shaft; 12-butting hole; 13-positioning groove; 14-fixing groove; 15-extension; 16-slot; 17-limiting protrusion; 18-limiting groove; 19-tail hook. Detailed Implementation

[0017] like Figures 1 to 6As shown, this utility model discloses a nail remover, including a nail remover plate 1, a nail clamping plate 2, a handle 3, and a pressing plate 4. The nail remover plate 1 is connected to a fixing part 5, which is connected to the handle 3. The nail clamping plate 2 and the pressing plate 4 are both mounted on the fixing part 5 and rotatably connected to it. The nail clamping plate 2 is connected to the pressing plate 4 so that the rotation of the pressing plate 4 drives the nail clamping plate 2 to rotate, thereby clamping the nail remover plate 1. Through the above configuration, actively pressing the pressing plate 4 can drive the nail clamping plate 2 to rotate and clamp the nail. When removing long nails, it can actively clamp the long nails, facilitating the nail removal operation. In use, first insert the nail puller 1 into the inside of the nail, then press the pressure plate 4 to clamp the top of the nail between the pressure plate 2 and the nail puller 1. Then, apply force with the handle 3 to pry the nail. After the nail is partially pried up, position the nail puller horizontally and press the pressure plate 4 again to clamp the middle of the nail between the pressure plate 2 and the nail puller 1. Then, apply force to pull the nail out. The fixing part 5 and the nail puller 1 are integrally formed, but can also be connected by welding, bolts, or other methods.

[0018] In one implementation, the fixing part 5 is provided with a first pin 6, and the pressure nail plate 2 is provided with a first connecting hole 7. The first pin 6 passes through the first connecting hole 7 and is rotatably connected to the pressure nail plate 2. This configuration allows the pressure nail plate 2 to rotate. The first pin 6 is detachably mounted on the fixing part 5, making the assembly of the pressure nail plate 2 more convenient.

[0019] In one implementation, the fixing part 5 is provided with a second pin 8, and the pressing plate 4 is provided with a second connecting hole 9. The second pin 8 passes through the second connecting hole 9 and is rotatably connected to the pressing plate 4. With the above arrangement, the pressing plate 4 can be rotated.

[0020] Specifically, a torsion spring 10 is fitted onto the second pin 8. One end of the torsion spring 10 abuts against the pressing plate 4, and the other end abuts against the fixing part 5 or the handle 3. With the above arrangement, the torsion spring 10 can reset after the pressing plate 4 is pressed, making it more convenient to use. It also keeps the nail pressing plate 2 in the open state, making it easy to hold the nail between the nail pressing plate 2 and the nail pulling plate 1.

[0021] As one implementation, the pressing plate 4 is provided with a connecting shaft 11, and the nail plate 2 is provided with a mating hole 12. The connecting shaft 11 is located in the mating hole 12 so that the pressing plate 4 rotates and drives the nail plate 2 to rotate.

[0022] As one implementation, the pressing plate 4 is provided with a positioning groove 13. With the above setting, it is convenient to position the finger on the pressing plate 4 and to apply force to press the pressing plate 4.

[0023] As one implementation, the nail presser plate 2 is provided with a fixing groove 14. The fixing groove 14 is a long strip groove with a semi-circular, U-shaped or arc-shaped cross section, which can fit with the nail, making it easy for the nail presser plate 2 and the nail remover plate 1 to clamp together, thereby making it easy to pull out the nail.

[0024] As one implementation, the fixing part 5 is provided with an extension part 15, and the handle 3 is provided with a slot 16, with the extension part 15 disposed in the slot 16. The provision of the extension part 15 and the slot 16 facilitates the connection between the fixing part 5 and the handle 3. The extension part 15 extends into the interior of the handle 3, improving the overall strength of the nail puller and preventing the handle 3 from breaking after prolonged use.

[0025] Specifically, the handle 3 is provided with a limiting protrusion 17, and the extension 15 is provided with a limiting groove 18, with the limiting protrusion 17 engaging in the limiting groove 18. This design enhances the engagement effect of the handle 3 with the extension 15, facilitating the positioning of the handle 3 on the extension 15 and preventing the handle 3 from easily falling off.

[0026] As one implementation, the rear end of the fixing part 5 is provided with a tail hook 19, which is located below the handle 3. When it is inconvenient to pry up the nail using the nail prying plate 1 at the front end, the nail can be easily pried up by using the tail hook 19 at the rear end.

[0027] This utility model, by setting a pressing plate 4 and connecting the pressing plate 4 to the nail pressing plate 2, enables the pressing plate 4 to rotate when pressed, thereby pressing the nail pressing plate 2 onto the nail lifting plate 1. In other words, the pressing plate 4 enables the active clamping of nails. When lifting long nails, it can actively clamp the long nails, making the nail lifting operation more convenient.

[0028] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A nail remover, characterized in that: It includes a nail-removing plate, a nail-pressing plate, a handle, and a pressing plate. The nail-removing plate is connected to a fixing part, which is connected to the handle. The nail-pressing plate and the pressing plate are both disposed on the fixing part and rotatably connected to the fixing part. The nail-pressing plate is connected to the pressing plate so that the pressing plate rotates, thereby driving the nail-pressing plate to rotate and pressing the nail-removing plate.

2. The nail remover according to claim 1, characterized in that: The fixing part is provided with a first pin, and the pressure nail plate is provided with a first connecting hole. The first pin passes through the first connecting hole and is rotatably connected to the pressure nail plate.

3. A nail remover according to claim 1, characterized in that: The fixing part is provided with a second pin, and the pressing plate is provided with a second connecting hole. The second pin passes through the second connecting hole and is rotatably connected to the pressing plate.

4. A nail remover according to claim 3, characterized in that: A torsion spring is fitted on the second pin, one end of which abuts against the pressing plate, and the other end of which abuts against the fixing part or the handle.

5. A nail remover according to claim 1, characterized in that: The pressing plate is provided with a connecting shaft, and the nail plate is provided with a mating hole. The connecting shaft is located in the mating hole so that the pressing plate rotates and drives the nail plate to rotate.

6. A nail remover according to claim 1, characterized in that: The pressing plate is provided with a positioning groove.

7. A nail remover according to claim 1, characterized in that: The pressure nail plate is provided with a fixing groove.

8. A nail remover according to claim 1, characterized in that: The fixing part has an extension, the handle has a slot, and the extension is disposed in the slot.

9. A nail remover according to claim 8, characterized in that: The handle is provided with a limiting protrusion, and the extension is provided with a limiting groove, the limiting protrusion being engaged in the limiting groove.

10. A nail remover according to claim 1, characterized in that: The rear end of the fixing part is provided with a tail hook, which is located below the handle.

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