Multipurpose wrench

Abstract

The utility model relates to the technical field of wrenches, in particular to a multipurpose wrench which comprises a handle, and clamping grooves are fixed to the two ends of the handle. The clamping device further comprises a gasket, the gasket is of a rounded rectangle structure, and the gasket is arranged on the inner side of the clamping groove. And the gasket is made of a magnetic material. The design that the wrench and the gasket are combined is adopted, the caliber size of the wrench can be adjusted, and during construction operation, tools do not need to be replaced, and only gaskets with different thicknesses need to be matched; the gasket is attracted by a magnet, and replacement is quick and simple.

Description

Technical Field

[0001] The utility model relates to the technical field of wrenches, in particular to a multi-purpose wrench. Background Art

[0002] As is known to all, wrenches are commonly used repair tools in people's work. However, the existing fixed wrenches can only be used with a certain type of nut and a corresponding fixed wrench. To install or remove nuts of different types, the wrench needs to be replaced, which greatly reduces the work efficiency. Therefore, the utility model proposes a multi-purpose wrench, which does not need to be replaced during the operation and is flexible and easy to operate. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a multi-purpose wrench, which has a simple structure and is easy to promote.

[0004] A multi-purpose wrench comprises a handle, and both ends of the handle are fixed with slots;

[0005] It also includes a gasket, which is a rounded rectangular structure and is arranged on the inner side of the card slot;

[0006] The gasket is made of magnetic material.

[0007] Preferably, the thickness of the gasket has various specifications, and the length and width of the gasket match the inner wall size of the slot.

[0008] Preferably, the thickness of the gasket does not exceed 1 / 2 of the width of the slot.

[0009] Preferably, a hollow cavity is provided inside the gasket, and a plurality of reinforcing ribs arranged in a "well" shape are provided in the hollow cavity.

[0010] The beneficial effects of the utility model are:

[0011] The utility model adopts a design combining a wrench and a gasket, and the diameter size of the wrench can be adjusted. During construction work, there is no need to change tools, and only gaskets of different thicknesses need to be matched; the gaskets are attracted by magnets, and replacement is quick and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a partial enlarged view of the utility model;

[0015] Figure 3 is the internal schematic diagram of the gasket;

[0016] 1-handle, -slot, 3-gasket, 4-reinforcement rib. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does 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 utility model.

[0019] As shown in the accompanying drawings, a multi-purpose wrench includes a handle 1, and slots are fixed at both ends of the handle 1.

[0020] It also includes a gasket 3, which is a rounded rectangular structure and is arranged on the inner side of the card slot; the gasket 3 is made of magnetic material.

[0021] The thickness of the gasket 3 has various specifications, and the thickness does not exceed 1 / 2 of the width of the slot; the length and width of the gasket 3 match the inner wall size of the slot. The gasket is used to magnetically attract the inner side of the slot, so that the diameter of the slot is reduced and can be used to tighten smaller screws without changing the wrench, just matching the appropriate gasket;

[0022] A hollow cavity is provided inside the gasket 3, and a plurality of reinforcing ribs 4 arranged in a "well" shape are provided in the hollow cavity. The reinforcing ribs are made of a material with a relatively high hardness, which can reduce the weight of the gasket and increase the hardness of the gasket.

[0023] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A multi-purpose wrench, comprising a handle (1), wherein both ends of the handle (1) are fixed with slots (2), characterized in that: It also comprises a gasket (3), the gasket (3) being a rounded rectangular structure, and the gasket (3) being arranged on the inner side of the card slot (2); The gasket (3) is made of magnetic material.

2. A multi-purpose wrench according to claim 1, characterized in that: The thickness of the gasket (3) has various specifications, and the length and width of the gasket (3) match the inner wall size of the slot (2).

3. A multi-purpose wrench according to claim 2, characterized in that: The thickness of the gasket (3) does not exceed 1 / 2 of the width of the card slot (2).

4. A multi-purpose wrench according to claim 3, characterized in that: The gasket (3) is provided with a hollow cavity inside, and a plurality of reinforcing ribs (4) arranged in a "well" shape are provided in the hollow cavity.

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