Composite material reinforced wrench

Abstract

The utility model discloses a kind of composite material reinforced wrench, belong to tool technical field. Including work part one, connecting part and work part two, the work part one is embedded with reinforcing piece one, the work part two is embedded with reinforcing piece two. The work part one, connecting part and work part two are all composite plastic material, the reinforcing part one and reinforcing part two are ceramic reinforcing assembly or alloy reinforcing assembly, the wrench of the embodiment is embedded with reinforcing assembly in the work part one and work part two of wrench, the strength and rigidity of work part one and work part two can be greatly improved, so that wrench can carry greater stress, and prolong service life.

Description

Technical Field

[0001] This utility model belongs to the field of tool technology, specifically a composite material reinforced wrench. Background Technology

[0002] A wrench is a common installation and disassembly tool. It is a hand tool that uses leverage to tighten or loosen bolts, screws, nuts, and other threaded fasteners by clamping them with an opening or socket. Typically, an opening or socket for clamping the bolt or nut is made at one or both ends of the handle. When in use, external force is applied to the handle in the direction of thread rotation to tighten the bolt or nut. In current technology, to reduce the cost and weight of wrenches, the production of all-plastic wrenches is increasing. However, all-plastic wrenches have the problem of low strength in the working area, such as the clamp. With increased use and intensity, all-plastic wrenches will wear down and even be damaged. Therefore, there is a need for a stronger, reinforced wrench made of a composite material. Utility Model Content

[0003] 1. Technical problem to be solved by the utility model

[0004] The purpose of this invention is to solve the problems of low strength and poor wear resistance of existing all-plastic wrenches.

[0005] 2. Technical Solution

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0007] The present invention relates to a composite material reinforced wrench, comprising a working part one, a connecting part and a working part two, wherein a reinforcing member one is embedded in the working part one and a reinforcing member two is embedded in the working part two.

[0008] Preferably, the reinforcing member one includes a connecting part one and a reinforcing part one, the shape of the reinforcing part one is adapted to the shape of the bayonet of the working part one, the connecting part one is configured to extend into the connecting part, and the thickness of the reinforcing part one is greater than 50% of the thickness of the working part one.

[0009] Preferably, the second reinforcing member includes a second connecting portion and a second reinforcing portion, the shape of the second reinforcing portion being adapted to the shape of the second working portion, the second connecting portion being configured to extend into the connecting portion, and the thickness of the second reinforcing portion being greater than 40% of the thickness.

[0010] Preferably, the first and second reinforcing parts are ceramic reinforcing components or alloy reinforcing components.

[0011] Preferably, the second reinforcing part is annular, and the edge of the second reinforcing part is provided with several corrugated recesses.

[0012] Preferably, the connecting part has a cavity.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0015] This utility model discloses a composite reinforced wrench, comprising a working part one, a connecting part, and a working part two. A reinforcing member one is embedded within the working part one, and a reinforcing member two is embedded within the working part two. The working part one, connecting part, and working part two are all made of composite plastic. The reinforcing members one and two are ceramic reinforcing components or alloy reinforcing components. By embedding reinforcing components within the working parts one and two, the strength and rigidity of the wrench in this embodiment can be greatly improved, enabling the wrench to withstand greater forces and extending its service life. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a composite material reinforced wrench according to the present invention.

[0017] Figure 2 This is a schematic diagram of the internal structure of a composite material reinforced wrench according to the present invention;

[0018] Figure 3 This is a structural schematic diagram of the reinforcing member one of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the second reinforcing member of this utility model.

[0020] Explanation of the labels in the diagram:

[0021] 110. Working section one; 111. Barrier; 120. Connecting part; 121. Cavity; 130. Working section two;

[0022] 200. Reinforcing component 1; 210. Connecting part 1; 220. Reinforcing part 1;

[0023] 300. Reinforcing component two; 310. Connecting part two; 320. Reinforcing component two. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0027] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0028] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Example 1

[0031] See attached document Figures 1-4This embodiment of a composite reinforced wrench includes a working part 110, a connecting part 120, and a second working part 130. A reinforcing member 200 is embedded within the working part 110, and a reinforcing member 300 is embedded within the working part 130. The working part 110, connecting part 120, and working part 130 are all made of composite plastic. The reinforcing members 220 and 320 are ceramic or alloy reinforcing components. By embedding reinforcing components within the working parts 110 and 130, the strength and rigidity of the working parts 110 and 130 can be greatly improved, enabling the wrench to withstand greater forces and extending its service life.

[0032] The reinforcing member 200 includes a connecting portion 210 and a reinforcing portion 220. The shape of the reinforcing portion 220 is adapted to the shape of the latch 111 of the working portion 110. The connecting portion 210 is configured to extend into the connecting portion 120. The thickness of the reinforcing portion 220 is greater than 50% of the thickness of the working portion 110. The stress-bearing surfaces of the reinforcing portion 220 and the reinforcing portion 220 are configured as working surfaces or the outer side of the stress-bearing surfaces is wrapped to form a working surface.

[0033] The second reinforcing member 300 includes a second connecting portion 310 and a second reinforcing portion 320. The shape of the second reinforcing portion 320 is adapted to the shape of the second working portion 130. The second connecting portion 310 is configured to extend into the connecting portion 120. The thickness of the second reinforcing portion 320 is greater than 40% of the thickness.

[0034] Connecting part 1 210 and connecting part 2 310 are configured to extend into connecting part 120, thereby avoiding the possibility of breakage between connecting part 120 and working part 110 and working part 2 130 during operation, and improving overall strength and stress consistency. The reinforcing part 2 320 is annular, and its edge has several corrugated recesses. A cavity 121 is provided on connecting part 120.

[0035] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A composite material reinforced wrench, characterized in that: The device includes a working part one (110), a connecting part (120), and a working part two (130). A reinforcing member one (200) is embedded within the working part one (110), and a reinforcing member two (300) is embedded within the working part two (130). The reinforcing member one (200) includes a connecting part one (210) and a reinforcing part one (220). The shape of the reinforcing part one (220) is adapted to the shape of the bayonet (111) of the working part one (110). The connecting part one (210)... The first reinforcing part (220) is configured to extend into the connecting part (120), and the thickness of the first reinforcing part (220) is greater than 50% of the thickness of the first working part (110); the second reinforcing part (300) includes a second connecting part (310) and a second reinforcing part (320), the shape of the second reinforcing part (320) being adapted to the shape of the second working part (130), the second connecting part (310) being configured to extend into the connecting part (120), and the thickness of the second reinforcing part (320) being greater than 40% of the thickness.

2. The composite material reinforced wrench according to claim 1, characterized in that: The first reinforcing part (220) and the second reinforcing part (320) are ceramic reinforcing components or alloy reinforcing components.

3. A composite material reinforced wrench according to claim 1, characterized in that: The second reinforcing part (320) is annular, and the edge of the second reinforcing part (320) is provided with several corrugated recesses.

4. A composite material reinforced wrench according to claim 1, characterized in that: The connecting part (120) is provided with a cavity (121).

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