T-shaped handle for engineering vehicle

Abstract

The utility model relates to the field of T-shaped handles for engineering vehicles, and discloses a T-shaped handle for engineering vehicles, which is characterized in that a base comprises a handle which slides and penetrates through the base and is used for supporting the handle, an elastic check ring is arranged on one side of the base, and after the handle penetrates through the base, the position of the handle is fixed in a clamping manner. When the engineering truck encounters strong vibration and inertial impact in the running process, the elastic check ring can effectively buffer vibration by means of the elastic characteristic of the elastic check ring, and the stress burden of the connecting position of the handle and the base is relieved; innovative material combination formed by injection molding of glass fiber reinforced nylon and a metal frame is adopted. The glass fiber reinforced nylon has excellent wear resistance and can effectively cope with frequent friction in the operation process of the engineering vehicle, the surface wear speed of the handle and the base is greatly reduced, and the service life of the T-shaped handle is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of T-shaped handles for engineering vehicles, specifically a T-shaped handle for engineering vehicles. Background Technology

[0002] Engineering vehicles undertake heavy and complex tasks in various construction projects and mining operations. Their operating environment is extremely harsh, subjecting them not only to high-frequency vibrations but also to frequent powerful inertial impacts. Under these conditions, the handlebars, as a crucial part of the interaction between the driver and the vehicle, directly affect the safety, convenience, and overall operational efficiency of the vehicle.

[0003] Traditional engineering vehicle handles suffer from numerous material defects. Handles on engineering vehicles are often monotonous in style, have short lifespans, lack modularity, and are poorly versatile. Furthermore, handles in complex operation areas are often made of ordinary plastic, which, while inexpensive, has poor wear resistance and is prone to wear and breakage during frequent use, severely impacting its lifespan. While some all-metal handles offer higher strength, their increased weight not only adds to the vehicle's overall load but also makes operation more strenuous for the driver. Moreover, metal is susceptible to rust and corrosion in humid and harsh environments, further reducing the handle's reliability.

[0004] With the rapid development of the engineering industry, the performance requirements for engineering vehicles are constantly increasing. Developing a new type of handle that can overcome the above-mentioned defects has become an urgent task. By adopting an innovative material combination of glass fiber reinforced nylon and metal frame injection molding, combined with a simple and ergonomic handle design and modular structural design, we are committed to providing engineering vehicles with a handle that is more wear-resistant, simple in structure, easy to install, highly versatile and comfortable to operate, in order to meet the growing needs of engineering operations. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a T-shaped handle for engineering vehicles.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The base includes a handle that slides through the base and is T-shaped for supporting the placement of the handle.

[0008] As a further description of the above technical solution:

[0009] The base is also provided with mounting holes on both sides for fixing the base with bolts.

[0010] As a further description of the above technical solution:

[0011] The elastic retaining ring is arranged on one side of the base, and after the handle passes through the base, the elastic retaining ring passes through the handle and is engaged with the base to fix the position of the handle.

[0012] As a further description of the above technical solution:

[0013] Both the base and the handle are injection molded from glass fiber reinforced nylon with a metal frame, making them more wear-resistant.

[0014] This utility model has the following beneficial effects:

[0015] 1. An elastic retaining ring is located on one side of the base and is fixed in position by a snap-fit ​​mechanism after the handle passes through the base. When the engineering vehicle encounters strong vibrations and inertial impacts during operation, the elastic retaining ring, with its own elastic properties, can effectively buffer the vibrations and reduce the stress on the connection between the handle and the base.

[0016] 2. Utilizes an innovative material combination of glass fiber reinforced nylon and a metal frame injection molding. Glass fiber reinforced nylon has excellent abrasion resistance, effectively coping with the frequent friction during the operation of engineering vehicles, greatly reducing the wear rate of the handle and base surfaces, and extending the service life of the T-shaped handle. Attached Figure Description

[0017] Figure 1 This is an overall schematic diagram of a T-shaped handle for engineering vehicles proposed in this utility model;

[0018] Figure 2 This utility model provides schematic diagrams of different forms of a T-shaped handle for engineering vehicles.

[0019] Figure 3 This is a schematic diagram of the mounting hole for a T-shaped handle for an engineering vehicle according to the present invention.

[0020] Figure 4 This is a schematic diagram of a T-shaped handle for an engineering vehicle proposed in this utility model.

[0021] Illustration: 1. Handle; 2. Base; 3. Elastic retaining ring; 11. Mounting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Reference Figures 1-4 As shown, one embodiment of this utility model is provided: a T-shaped handle for engineering vehicles: the base supports the handle and provides support space for the handle, the handle can slide on the base and pass through it, so that the position of the handle can be adjusted when operating the handle to realize various operating actions. The handle and the base are made of glass fiber reinforced nylon with a metal frame injection molding, which makes the handle and the base more wear-resistant.

[0026] Mounting holes are fixedly arranged on both sides of the base. These holes are used to connect the base to the body of the engineering vehicle. During installation, appropriate bolts are selected, passed through the mounting holes in sequence, and precisely aligned with the threaded holes on the corresponding parts of the engineering vehicle body. The base is then firmly fixed to the engineering vehicle.

[0027] A flexible retaining ring is located on one side of the base. After the handle passes smoothly through the base, the retaining ring is snapped into place. Both ends of the retaining ring are precisely engaged in the grooves of the base, fixing the handle's position. During the operation of the engineering vehicle, when encountering high-frequency vibrations and strong inertial impacts, the elasticity of the retaining ring effectively reduces vibration and the stress on the connection between the handle and the base, preventing damage to components due to excessive force.

[0028] The detailed implementation methods disclosed in this article omit the detailed descriptions of known functions and known components. In order to ensure the compatibility of the assemblies, the operating methods adopted are consistent with the pipe diameter parameters of the market.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A T-shaped handle for engineering vehicles, characterized in that: Includes a handle (1) that slides through the base (2) and is T-shaped to support the placement of the handle (1); Mounting holes (11) are also fixedly arranged on both sides of the base (2) for fixing the base (2) with bolts; An elastic retaining ring (3) is arranged on one side of the base (2), and after the handle (1) passes through the base (2), the elastic retaining ring (3) passes through the handle (1) and is snapped onto the base (2) to fix the position of the handle (1).

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