Multifunctional combination wrench

A multifunctional combination and wrench technology, applied in the direction of wrenches, manufacturing tools, wrenches, etc., can solve problems such as single function and inability to cope with mechanical operations

Inactive Publication Date: 2019-06-21
绍兴市齐翔贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention aims to propose a multifunctional combined wrench to solve the problem that the existing wrench has a single function and cannot cope with complex mechanical operations.

Method used

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Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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PUM

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Abstract

The invention creatively provides a multifunctional combination wrench. The multifunctional combination wrench comprises a first box spanner, a second box spanner, a third box spanner, a small bayonetspanner, a middle bayonet spanner, a large bayonet spanner, screws, a spanner handle, an inner hexagon spanner head, and an outer hexagon spanner groove; one end of the spanner handle is connected with the box spanners, the other end of the spanner handle is connected with the bayonet spanners, the box spanners are divided into three layers, and are composed of the first box spanner, the second box spanner and the third box spanner, the first box spanner is located on the outmost layer, the second box spanner is located on the middle layer, the third box spanner is located on the innermost layer, the inner diameter of the second box spanner is smaller than the first box spanner, and larger than the third box spanner, the spanner handle is provided with three screws, the small bayonet spanner, the medium bayonet spanner and the large bayonet spanner are combined together through the screws, and are connected to the handle, and the spanner handle is fixedly connected with a hexagon socket head and an outer hexagon spanner groove. According to the multifunctional combination wrench, the problems that an existing wrench is single in use function, and mechanical operation with the complex needs cannot be achieved aer solved.

Description

technical field [0001] The invention belongs to the field of mechanical tools, and in particular relates to a multifunctional combined wrench. Background technique [0002] Wrench is one of the common mechanical tools. It is widely used in mechanical installation and maintenance to install or remove screws. , in the existing products, the wrench generally has a wrench handle, and openings are provided at one or both ends, and by turning a bolt or nut of a certain size, the use function is single, and it cannot cope with complex mechanical operations. Contents of the invention [0003] In view of this, the present invention aims to propose a multifunctional combined wrench to solve the problem that the existing wrench has a single function and cannot cope with complex mechanical operations. [0004] In order to achieve the above object, the technical solution created by the present invention is achieved in this way: [0005] A multifunctional combination wrench, including...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B13/56
Inventor 章慧霞
Owner 绍兴市齐翔贸易有限公司
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