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Multi-purpose combination tool with changeable tool heads

A technology of combining tools and tool heads, applied in the field of hand tools, can solve the problems of high purchase cost, large storage space, monotonous use, etc., and achieve the effects of reducing purchase cost, reducing storage space, and being convenient to carry.

Inactive Publication Date: 2011-09-28
王华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional shovel and fork tools basically have one handle and one end, and the use is monotonous. When users need multiple tools for different operations, it is troublesome to carry, high cost of purchase and production, and large storage space.

Method used

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  • Multi-purpose combination tool with changeable tool heads
  • Multi-purpose combination tool with changeable tool heads
  • Multi-purpose combination tool with changeable tool heads

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. It should be clear that the specific embodiments of the present invention described in the drawings are only for illustrating the present invention, and do not constitute a limitation to the present invention. The protection scope of the present invention is defined by the appended claims.

[0021] figure 1 It is an assembly exploded schematic diagram of a multi-purpose combination tool with replaceable tool head in the present invention. Such as figure 1 As shown, the multipurpose combination tool 100 of the present invention includes a tool handle 10 and a tool head 20 . One end of the tool handle 10 has an assembly slot 101, the tool head 20 has an overmolding assembly end 201, and the shape and size of the overmolding assembly end 201 are adapted to the shape and size of the assembly slot 101; There are at least two assembly holes 30 on the wall of the assembly s...

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PUM

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Abstract

A hand tool, specifically a multi-purpose combination tool with changeable tool heads is disclosed. The multi-purpose combination tool with changeable tool heads includes a tool handle and tool heads. An assembling slot is provided on one end of the tool handle, and the tool heads include a plastiorcoated assembling end. At least one positioning slot or positioning block which is engaged one another is respectively provided in the assembling slot and the plastiorcoated assembling end. The plastiorcoated assembling end of the tool head is inserted in the assembling slot and fastened in the assembling slot by fastening means. The multi-purpose combination tool only has one tool handle, and a suitable tool can be formed by changing any tool head. The multi-purpose combination tool has simple structure, is durable, firm and convenient to use, and decreases the cost of purchase.

Description

technical field [0001] The invention relates to a hand tool, in particular to a multipurpose combination tool with a replaceable tool head. According to operation requirements, the multi-purpose combination tool in the present invention can be arbitrarily replaced with a tool head to become a suitable tool, and the operation is very convenient. Background technique [0002] At present, traditional shovel and fork tools basically have one handle and one end, and the use is monotonous. When users need multiple tools for different operations, they are troublesome to carry, high in purchase and manufacturing costs, and large in storage space. Contents of the invention [0003] The purpose of the present invention is to provide a multi-purpose combined tool with replaceable tool head. Only one handle is in hand, and the tool head can be replaced arbitrarily to become a suitable tool according to the operation needs. The operation is convenient and the purchase cost is reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/02A01B1/04B25F1/02
CPCA01B1/227
Inventor 王华
Owner 王华
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