High-precision flower-shaped groove step countersunk wood thread wallboard nail

Abstract

The utility model relates to the field of wallboard nails, and discloses a high-precision floral groove step countersunk wood thread wallboard nail which comprises a connecting rod, a rotating rod is fixed to one side of the connecting rod, a nail cap is fixed to the other end of the connecting rod, the angle of the section of the nail cap is 90 degrees, a wood thread body is fixedly arranged on the surface of the rotating rod in a surrounding mode, and the wood thread body is connected with the connecting rod. And a nail head is fixed at one end of the rotating rod. According to the wallboard nail, when a worker uses the wallboard nail, the worker can screw one end of the wallboard nail into a board and continuously screw the wallboard nail into the board, the wood thread body can be squeezed into the inner wall of the screw hole in the screwing process, the firmness of the wallboard nail in the board is improved, and due to the fact that the nail cap is in the 90-degree V shape, the wallboard nail can be conveniently screwed into the board. Therefore, when the wallboard nail is used in a rotating mode, the tip end of the nail cap can be squeezed into the boards, the stability of the wallboard nail for fixing the two boards is improved, and the construction quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wallboard nails, in particular to a high-precision flower-shaped groove step countersunk wood screw thread wallboard nail. Background Art

[0002] In the current building and renovation industry, wallboard screws are one of the most important categories of installation products. These products are primarily used for installing various types of gypsum boards, lightweight partitions, wooden studs, and ceiling systems. With the rapid development of the global real estate market, this product series has seen significant market demand. Wallboard nails (also known as drywall screws) are primarily used to connect wooden studs or various types of wood panels. They are widely used in the market for connecting wood panels and are in high demand.

[0003] In the prior art, when using wallboard nails to fix two panels, the wallboard nails may not penetrate deep enough into the panels, which may reduce the stability of the wallboard nails when fixing the two panels and make it impossible to ensure the construction quality. Utility Model Content

[0004] The purpose of the utility model is to provide a high-precision flower-groove step countersunk wood screw wallboard nail to solve the problem that the stability of the wallboard nail may be reduced when fixing two boards and the construction quality cannot be guaranteed.

[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solution: a high-precision flower-groove step countersunk wood screw wallboard nail, including a connecting rod, a rotating rod is fixed on one side of the connecting rod, and a nail cap is fixed on the other end of the connecting rod. The cross-sectional angle of the nail cap is 90 degrees, the surface of the rotating rod is fixedly surrounded by a wood screw body, and a nail head is fixed on one end of the rotating rod.

[0006] Preferably, the nail cap has a V-shaped appearance.

[0007] Preferably, a V-shaped bevel groove is provided on the wood screw body.

[0008] Preferably, a flower-shaped groove body is provided at one end of the nail cap.

[0009] Preferably, the chamfer of the flower-shaped groove body is a circular opening.

[0010] Preferably, the surface fixing sleeve of the nail cap is provided with an elastic conical tube.

[0011] Compared with the existing technology, the high-precision flower groove step countersunk wood screw wallboard nail adopting the above technical solution has the following beneficial effects:

[0012] 1. When using wallboard nails, the staff will screw one end of the wallboard nail into the inside of the board and continue to screw it into the inside of the board. During the screwing process, the wood screw body will squeeze into the inner wall of the screw hole, increasing the firmness of the wallboard nail inside the board. Since the nail cap is in a 90-degree V shape, the tip of the nail cap can be squeezed into the inside of the board when the wallboard nail is rotated, which increases the stability of the wallboard nail in fixing the two boards and ensures the quality of construction.

[0013] Second, when the staff rotates the wallboard nails, they can insert the flower-shaped screwdriver bit that matches the flower-shaped slot body together, and then turn the flower-shaped screwdriver bit to drive the wallboard nails to rotate, making the appearance of the steel plate more beautiful and increasing the convenience of installation;

[0014] 3. When the tip of the nail cap is squeezed into the interior of the board, the elastic cone tube fixed on the surface of the nail cap will be squeezed between the nail cap and the board, which can increase the friction between the nail cap and the board, reduce the probability of the nail cap being unscrewed after installation, and increase the firmness of the wallboard nails during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the embodiment.

[0016] Figure 2 It is a schematic diagram of the explosion of the rotating rod and the elastic cone tube in the embodiment.

[0017] Figure 3 It is a front view schematic diagram of the nail cap and the flower-shaped groove body in the embodiment.

[0018] In the figure: 1. Connecting rod; 2. Rotating rod; 3. Nail cap; 4. Wood screw body; 5. Nail head; 6. Elastic cone tube; 7. Flower groove body; 8. V-shaped bevel groove. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 and Figure 2 As shown, a high-precision flower-groove step countersunk wood screw wallboard nail includes a connecting rod 1, a rotating rod 2 is fixed to one side of the connecting rod 1, a nail cap 3 is fixed to the other end of the connecting rod 1, the cross-sectional angle of the nail cap 3 is 90 degrees, a wood screw body 4 is fixed around the surface of the rotating rod 2, a nail head 5 is fixed to one end of the rotating rod 2, the appearance of the nail cap 3 is V-shaped, and a V-shaped oblique groove 8 is opened on the wood screw body 4.

[0021] During use, when using the wallboard nail, the staff will screw one end of the wallboard nail into the interior of the board and continue to screw it into the interior of the board. During the screwing process, the wood screw body 4 will squeeze into the inner wall of the screw hole, increasing the firmness of the wallboard nail inside the board. Since the nail cap 3 is in a 90-degree V-shape, the tip of the nail cap 3 can be squeezed into the interior of the board when the wallboard nail is rotated, which increases the stability of the wallboard nail in fixing the two boards and ensures the quality of construction.

[0022] like Figure 2 and Figure 3 As shown, a flower-shaped groove body 7 is provided at one end of the nail cap 3, and the chamfer of the flower-shaped groove body 7 is a circular opening.

[0023] During use, when the staff rotates the wallboard nail, the flower-shaped groove body 7 can be inserted with a flower-shaped screwdriver bit that matches the flower-shaped groove body 7, and then the flower-shaped screwdriver bit can be rotated to drive the wallboard nail to rotate, making the appearance of the steel plate more beautiful and increasing the convenience of installation.

[0024] like Figure 2 As shown, an elastic tapered tube 6 is fixedly sleeved on the surface of the nail cap 3 .

[0025] During use, when the tip of the nail cap 3 is squeezed into the interior of the board, the elastic cone tube 6 fixed on the surface of the nail cap 3 will be squeezed between the nail cap 3 and the board, thereby increasing the friction between the nail cap 3 and the board, thereby reducing the probability of the nail cap 3 being unscrewed after installation, and increasing the firmness of the wallboard nail during use.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision flower groove step countersunk wood screw wallboard nail, comprising a connecting rod (1), characterized in that: A rotating rod (2) is fixed to one side of the connecting rod (1), a nail cap (3) is fixed to the other end of the connecting rod (1), the cross-sectional angle of the nail cap (3) is 90 degrees, a wood screw body (4) is fixed around the surface of the rotating rod (2), and a nail head (5) is fixed to one end of the rotating rod (2).

2. A high-precision flower groove step countersunk wood screw wallboard nail according to claim 1, characterized in that: The appearance of the nail cap (3) is V-shaped.

3. The high-precision flower groove step countersunk wood screw wallboard nail according to claim 1, characterized in that: A V-shaped inclined groove (8) is provided on the wood screw body (4).

4. The high-precision flower groove step countersunk wood screw wallboard nail according to claim 1, characterized in that: One end of the nail cap (3) is provided with a flower-shaped groove body (7).

5. The high-precision flower groove step countersunk wood screw wallboard nail according to claim 4, characterized in that: The chamfer of the flower-shaped groove body (7) is a circular opening.

6. The high-precision flower groove step countersunk wood screw wallboard nail according to claim 1, characterized in that: An elastic cone tube (6) is fixedly sleeved on the surface of the nail cap (3).

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