Nut with stress application rod adjusting function

Abstract

The nut with the stress application rod adjusting function comprises a tactical nut body and a stress application rod arranged on the surface of the tactical nut body and used for adjusting the tactical nut body, the surface of a fixing screw rod is slidably connected with a pressing plate, and the surface of the fixing screw rod is in threaded connection with the tactical nut body. And the tactical nut is arranged on the surface of the fixing screw rod and tightly attached to the surface of the pressing plate, a stress application rod is connected to the surface of the tactical nut in an inserted mode, the tactical nut is hexagonal, and threaded holes are formed in the six faces of the tactical nut correspondingly. According to the nut with the stress application rod adjusting function, through cooperation of the tactical nut and the stress application rod, no extra tool needs to be carried for stress application and clamping, operation is convenient, stable and reliable, a user does not need to worry about bumping equipment, and the stopping position of the stress application rod is not hindered. The product makes up for the defects of similar products or equipment in the existing market, and has a wide market prospect.

Description

Technical Field

[0001] The invention relates to the technical field of nuts, and in particular to a nut with a force rod adjustment function. Background Art

[0002] There are various rails on the guns used in modern shooting to install and use equipment such as scopes, night vision devices, flashlights, laser indicators, tripods, etc. These devices need to be frequently disassembled and assembled. Due to the influence of the recoil of the gun, these devices need to be reliably positioned and installed on the rails and clamped. The most common way to clamp or loosen these devices is to use a nut to rotate on the fixed screw on the device body to drive the pressure plate.

[0003] In summary, the existing nuts still have the following technical problems: the existing nuts are generally hexagonal nuts. The clamping force of simply tightening the nuts by hand cannot resist the impact force of shooting to prevent the equipment from loosening. Tools must be used to increase force to ensure the final clamping; and the nuts tightened by tools cannot be loosened by hand alone. The existing hexagonal nuts can be finally clamped or loosened with a wrench; at the same time, a through hole is processed on the side plane of the hexagonal nut to insert a small hexagonal wrench for final clamping or loosening; the end face of the hexagonal nut is processed with a through groove to insert a flat screwdriver or a coin for final clamping or loosening. This hexagonal nut is convenient for users to use a variety of tools to final clamp or loosen, so it is called a tactical nut. However, this tactical nut must be carried and used with special tools for final clamping or loosening. These tools are relatively small and easy to lose. Due to the limited space at the nut installation position, it is impossible to extend a completely fixed handle on the side of the nut to clamp or loosen it with force. The handle of such a nut extending during rotation can easily damage the equipment. To this end, it is necessary to propose a nut with a force rod adjustment function to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the invention

[0004] Based on this, it is necessary to provide a nut with a force rod adjustment function to address the above technical issues. Through the cooperation of the tactical nut and the force rod, there is no need to carry additional tools for force clamping. It is easy to operate, stable and reliable, and there is no need to worry about damaging the equipment. The stay position of the force rod will not get in the way. This product makes up for the shortcomings of similar products or equipment on the market, and has broad market prospects.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The nut with a force rod adjustment function specifically comprises a tactical nut and a force rod arranged on the surface of the tactical nut for adjusting the tactical nut;

[0007] The surface of the fixed screw is slidably connected with a pressure plate, the surface of the fixed screw is connected with a tactical nut, the tactical nut is arranged on the surface of the fixed screw and the tactical nut is tightly attached to the surface of the pressure plate, and the surface of the tactical nut is plugged and connected with a force rod.

[0008] As a preferred embodiment of the nut with a force rod adjustment function provided by the present invention, the tactical nut is hexagonal, and threaded holes are respectively provided on six faces of the tactical nut, and the force rod is threadedly connected to the tactical nut through the threaded holes.

[0009] As a preferred embodiment of the nut with a force rod adjustment function provided by the present invention, a cylinder smaller than the inner diameter of the threaded hole is provided at one end of the force rod away from the tactical nut.

[0010] As a preferred embodiment of the nut with a force rod adjustment function provided by the present invention, a through hole is provided on the side of one end of the force rod away from the tactical nut.

[0011] As a preferred implementation of the nut with force rod adjustment function provided by the present invention, both ends of the through hole are tapered.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The nut with the force rod adjustment function provided by the present invention cooperates with the tactical nut and the force rod, and there is no need to carry additional tools for force clamping. The operation is convenient, stable and reliable, and there is no need to worry about damaging the equipment. The staying position of the force rod will not be a hindrance. This product makes up for the shortcomings of similar products or equipment on the market and has broad market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the scheme of the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 A schematic diagram of the overall structure of a nut with a force rod adjustment function provided by the present invention;

[0016] Figure 2 A schematic diagram of the internal structure of a nut fixing a screw rod and a force rod with a force rod adjustment function provided by the present invention.

[0017] The markings in the figure are as follows:

[0018] 1. Fixing screw; 2. Pressure plate; 3. Tactical nut; 4. Threaded hole; 5. Force rod; 6. Through hole. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0020] As described in the background technology, the existing nuts are generally hexagonal nuts. The clamping force of simply tightening the nuts by hand cannot resist the impact force of shooting to prevent the equipment from loosening. Tools must be used to increase the force to ensure the final clamping; and the nuts tightened with tools cannot be loosened by hand alone.

[0021] In order to solve this technical problem, the present invention provides a nut with a force rod adjustment function.

[0022] Specifically, please refer to Figure 1 - Figure 2 The nut with the force rod adjustment function specifically includes a tactical nut 3 and a force rod 5 arranged on the surface of the tactical nut 3 for adjusting the tactical nut 3;

[0023] The surface of the fixed screw 1 is slidably connected with a pressure plate 2, the surface of the fixed screw 1 is threadedly connected with a tactical nut 3, the tactical nut 3 is arranged on the surface of the fixed screw 1 and the tactical nut 3 is tightly attached to the surface of the pressure plate 2, and the surface of the tactical nut 3 is plugged and connected with a force rod 5.

[0024] The nut with the force rod adjustment function provided by the present invention, through the cooperation of the tactical nut 3 and the force rod 5, does not need to carry additional tools for force clamping, is easy to operate, stable and reliable, and does not need to worry about damaging the equipment, and the stay position of the force rod 5 will not be a hindrance. This product makes up for the shortcomings of similar products or equipment on the market, and has broad market prospects.

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] Please refer to Figure 1 - Figure 2 , a nut with a force rod adjustment function, comprising a tactical nut 3 and a force rod 5 arranged on the surface of the tactical nut 3 for adjusting the tactical nut 3;

[0027] The surface of the fixed screw 1 is slidably connected with a pressure plate 2, the surface of the fixed screw 1 is connected with a tactical nut 3, the tactical nut 3 is arranged on the surface of the fixed screw 1 and the tactical nut 3 is tightly attached to the surface of the pressure plate 2, and the surface of the tactical nut 3 is plugged and connected with a force rod 5.

[0028] Specifically, the tactical nut 3 is hexagonal, and threaded holes 4 are respectively provided on the six faces of the tactical nut 3. The force rod 5 is threadedly connected to the tactical nut 3 through the threaded holes 4, thereby ensuring that the force rod 5 can be tightened in any threaded hole 4 of the tactical nut 3 to finally clamp or loosen it.

[0029] Specifically, the end of the force rod 5 away from the tactical nut 3 is provided with a cylinder smaller than the inner diameter of the threaded hole 4, so that it can be easily inserted into the threaded hole 4 and finally clamped or loosened with force.

[0030] Specifically, a through hole 6 is formed at one end of the force rod 5 away from the tactical nut 3 .

[0031] Specifically, both ends of the through hole 6 are tapered, so that a bullet head can be inserted into the through hole 6 to tighten or loosen the force rod 5 on the tactical nut 3. The tactical nut 3 has a hexagonal shape, and a threaded hole for fixing the force rod is processed on the hexagonal plane.

[0032] Through the above structural design, when in use, the force rod 5 only needs to be tightened into any threaded hole 4 of the tactical nut 3 without touching the equipment, and it can be used normally. It is only necessary to pay attention to that the staying position of the force rod 5 after tightening the tactical nut 3 should be ensured to be in a horizontal and upward position to avoid getting in the way during use. Otherwise, the force rod 5 can be replaced to a suitable threaded hole 4 to tighten it. If necessary, a bullet head can be inserted into the through hole 6 at the tail of the force rod 5 to tighten it with force.

[0033] If the force rod 5 is tightened in any threaded hole 4 of the tactical nut 3 and hits the equipment, the force rod 5 needs to be screwed off from the threaded hole 4. If the hand strength is insufficient to screw off the force rod 5, a bullet head can be inserted into the hole at the tail of the force rod 5 to increase the torque and thus screw off the force rod 5. When tightening, first rotate the force rod 5 by hand for a few turns to keep it connected with the tactical nut 3, then insert the cylindrical step at the tail of the force rod 5 into the threaded hole 4 at the appropriate position on the tactical nut 3 to finally clamp it with force. The rotation angle of this force tightening will not exceed 30°.

[0034] Finally, tighten the force rod 5 on the tactical nut 3 to prevent it from being lost. Make sure that the force rod 5 stays in the upward position in the horizontal direction. If necessary, insert a bullet head into the hole at the end of the force rod 5 to tighten it. When loosening the tactical nut 3, first use the force rod 5 to loosen it, then manually unscrew the force rod 5 from the pressure plate 2. If you can't unscrew it by hand, insert a bullet head into the through hole 6 at the end of the force rod 5 to loosen it, and then unscrew the force rod 5 by hand; then rotate the tactical nut 3 several times by hand to completely loosen it; finally, fix the force rod 5 inside the threaded hole 4 at the appropriate position of the tactical nut 3.

Claims

1. A nut with a force rod adjustment function, characterized in that; It comprises a tactical nut (3) and a force-adding rod (5) arranged on the surface of the tactical nut (3) and used for adjusting the tactical nut (3); The surface of the fixed screw (1) is slidably connected to a pressure plate (2), the surface of the fixed screw (1) is threadedly connected to a tactical nut (3), the tactical nut (3) is arranged on the surface of the fixed screw (1) and the tactical nut (3) is tightly attached to the surface of the pressure plate (2), and the surface of the tactical nut (3) is plug-connected to a force rod (5).

2. The nut with force rod adjustment function according to claim 1, characterized in that: The tactical nut (3) is hexagonal, and threaded holes (4) are respectively provided on six faces of the tactical nut (3), and the force adding rod (5) is threadedly connected to the tactical nut (3) through the threaded holes (4).

3. The nut with force rod adjustment function according to claim 1, characterized in that: The end of the force-adding rod (5) away from the tactical nut (3) is provided with a cylinder smaller than the inner diameter of the threaded hole (4).

4. The nut with force rod adjustment function according to claim 1, characterized in that: A through hole (6) is formed on the side surface of one end of the force adding rod (5) away from the tactical nut (3).

5. The nut with force rod adjustment function according to claim 4, characterized in that: Both ends of the through hole (6) are tapered.

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