Antiskid and shockproof torque wrench
By setting a shock absorbing ring at the transmission handle of the torque wrench and setting rubber blocks and protective sponges on the outer and inner surfaces of the control case, the problems of easy damage and vibration during use are solved, achieving better use comfort and equipment protection effect.
Patent Information
- Application Number
- CN202420755371.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-12
AI Technical Summary
Existing torque wrenches are prone to falling and impacting during use, causing damage, and will produce strong vibrations during use, affecting the comfort of use.
A torque wrench with anti-slip and shockproof are designed. By setting a shock absorbing ring at the transmission handle, rubber blocks are installed on the outer surface of the control case, protective sponges are installed on the inner surface, and rubber material is used to reduce vibration and slippage.
Effectively reduces vibration between the transmission handle and the fastener, improves comfort in use, and protects the equipment from collision damage through rubber blocks and protective sponges.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of torque wrenches, in particular to a slip-proof and shock-proof torque wrench. Background Art
[0002] Torque wrench, torque adjustable wrench, is a type of wrench. According to the power source, it can be divided into: electric torque wrench, pneumatic torque wrench, hydraulic torque wrench and manual torque wrench. Torque wrench is widely used in assembly and maintenance of mechanical engineering to tighten or loosen threaded fasteners, such as bolts and nuts. For high-precision machinery, threaded fasteners must be tightened or loosened according to the prescribed operating procedures under the preset torque level.
[0003] However, when the torque wrench of the prior art is accidentally dropped or hit during use, it is often easy to cause damage to the torque wrench, thereby affecting the use of the torque wrench. In addition, during use, the torque wrench will also generate a large vibration force. The user will feel a strong vibration when holding the torque wrench, which will make the user uncomfortable. Utility Model Content
[0004] The utility model aims to provide a slip-proof and shock-proof torque wrench to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A slip-proof and shock-proof torque wrench comprises a drive head, a control shell and a wrench handle. The drive head is arranged on the top of the wrench handle, and the drive head comprises a receiving area or a transmission handle. The control shell is arranged on the bottom of the drive head, and the control shell is located on the top of the surface of the wrench handle. A through groove is opened on the front of the outer surface of the control shell, and a display screen is provided at the through groove. Several electronic components are arranged inside the control shell, and a grip is arranged on the bottom of the surface of the wrench handle.
[0007] Preferably, rubber blocks are provided on both sides of the outer surface of the control housing.
[0008] Preferably, a protective sponge is provided on the inner surface of the control shell.
[0009] Preferably, a shock-absorbing ring is sleeved on the surface of the transmission handle, and the bottom of the shock-absorbing ring is connected to the front side of the driving head.
[0010] Preferably, the handle is made of rubber.
[0011] Preferably, the front side of the display screen is located below the outer surface of the control housing and above the inner surface of the control housing.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model is a non-slip and shock-proof torque wrench, in which a shock-absorbing ring is arranged at the driving handle of the driving head. The shock-absorbing ring can reduce the vibration between the driving handle and the fastener, thereby making the user more comfortable to use.
[0014] 2. The utility model is a skid-proof and shock-proof torque wrench, and rubber blocks are arranged at both ends of the outer surface of the control shell. The rubber blocks can protect both sides of the control shell, protect the torque wrench when it collides with other parts, and can also play a certain anti-skid role when the user holds the control shell to operate the display screen, so it has certain practicality.
[0015] 3. The utility model provides a non-slip and shock-proof torque wrench, in which a protective sponge is arranged on the inner surface of the control shell. When the torque wrench collides, the protective sponge has a certain shock-absorbing effect, thereby protecting several electronic devices inside the control shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the control shell structure of the utility model.
[0018] In the figure: 1. drive head; 2. control shell; 3. lever handle; 4. grip; 5. shock-absorbing ring; 6. transmission handle; 7. through groove; 8. rubber block; 9. protective sponge. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. 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.
[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 invention can be understood according to specific circumstances.
[0022] See also Figure 1-2 , the utility model provides a technical solution:
[0023] A non-slip and shock-proof torque wrench includes a drive head 1, a control shell 2, and a wrench handle 3. The drive head 1 is arranged on the top of the wrench handle 3. The drive head 1 includes a receiving area or a transmission handle 6, which directly or indirectly applies torque to a workpiece. For example, the drive head 1 can be connected to a socket, which is suitable for connecting to a hexagonal bolt fastener, and torque is applied to the fastener in a known manner. The bottom of the drive head 1 is provided with a control shell 2, which is located at the top of the surface of the wrench handle 3. A through groove 7 is opened on the front of the outer surface of the control shell 2, and a display screen is provided at the through groove. The display screen is used to display information related to torque application. The interior of the control shell 2 contains several electronic components. A grip 4 is arranged at the bottom of the surface of the wrench handle 3.
[0024] Specifically, the several electronic components inside the control shell 2 can be regarded as a controller, and how the controller makes the torque wrench work is known in the prior art and will not be described in detail here.
[0025] Furthermore, rubber blocks 8 are provided on both sides of the outer surface of the control housing 2 .
[0026] Specifically, the rubber block 8 can protect both sides of the control shell 2, can protect the torque wrench when it collides with other components, and can also play a certain anti-slip effect when the user operates the display screen while holding the control shell, because the surface of the rubber block 8 is provided with a plurality of anti-slip strips.
[0027] Furthermore, a protective sponge 9 is provided on the inner surface of the control housing 2 .
[0028] Specifically, when the torque wrench collides, the protective sponge 9 has a certain shock-absorbing effect, thereby protecting several electronic components inside the control housing 2 .
[0029] Furthermore, a shock absorbing ring 5 is sleeved on the surface of the transmission handle 6 , and the bottom of the shock absorbing ring 5 is connected to the front side of the driving head 1 .
[0030] Furthermore, the handle 4 is made of rubber.
[0031] Specifically, when in use, the user holds the handle 4, and a plurality of anti-slip strips are arranged on the surface of the handle 4 to play an anti-slip role.
[0032] Furthermore, the front of the display screen is located below the outer surface of the control shell 2 and above the inner surface of the control shell 2. The display screen is placed under the through groove 7 to protect the display screen.
[0033] Finally, it should be noted that the utility model is a non-slip and shock-proof torque wrench, and a shock-absorbing ring 5 is provided at the transmission handle 6 of the drive head 1. The shock-absorbing ring 5 can reduce the vibration between the transmission handle 6 and the fastener, thereby making the user more comfortable to use.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A skid-proof and vibration-proof torque wrench, comprising a drive head (1), a control housing (2), and a wrench handle (3), characterized in that: A driving head (1) is arranged at the top of the lever handle (3), and the driving head (1) includes a receiving area or a transmission handle (6). A control shell (2) is arranged at the bottom of the driving head (1), and the control shell (2) is located at the top of the surface of the lever handle (3). A through groove (7) is opened on the front of the outer surface of the control shell (2), and a display screen is located at the through groove. The interior of the control shell (2) contains a plurality of electronic components. A grip (4) is arranged at the bottom of the surface of the lever handle (3).
2. The anti-slip and anti-vibration torque wrench according to claim 1, characterized in that: Rubber blocks (8) are arranged on both sides of the outer surface of the control housing (2).
3. The anti-slip and anti-vibration torque wrench according to claim 1, characterized in that: The inner surface of the control housing (2) is provided with a protective sponge (9).
4. The anti-slip and anti-vibration torque wrench according to claim 1, characterized in that: A shock absorbing ring (5) is sleeved on the surface of the transmission handle (6), and the bottom of the shock absorbing ring (5) is connected to the front side of the driving head (1).
5. The anti-slip and anti-vibration torque wrench according to claim 1, characterized in that: The handle (4) is made of rubber.
6. The anti-slip and anti-vibration torque wrench according to claim 1, characterized in that: The front of the display screen is located below the outer surface of the control shell (2) and above the inner surface of the control shell (2).