Handheld sander

A sanding machine and handheld technology, applied in the field of sanding machines, can solve the problems of unusable machines, easy fatigue of operators, inconvenient use, etc., and achieve the effect of reducing work intensity and difficulty and improving accessibility

Pending Publication Date: 2018-05-08
KEN HLDG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. When grinding workpieces such as large flat table tops, the operator needs to lean forward, and the operator is prone to fatigue
[0005] 2. When grinding higher places and other places that cannot be touched by the body, it is necessary to use tools such as ladders, which is inconvenient to use
[0006] 3. When grinding a narrow space, people cannot enter, and the existing machine cannot be used

Method used

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Examples

Experimental program
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Embodiment Construction

[0037] Figure 1 to Figure 4 A preferred embodiment of the handheld sander of the present application is shown, which also includes a machine head 1 and a machine handle 2 in the same way as the traditional structure. In actual application, the machine head 1 is in contact with the processed object to perform sanding treatment on the processed object, and the user holds the machine handle 2 to control the sanding position and angle of the machine head 1 .

[0038] The key improvement of this embodiment is that the above-mentioned machine head 1 and machine handle 2 are no longer fixedly connected as in the traditional technology, but are connected by a connecting arm 3 (or called a telescopic bending arm) that can be stretched and bent. of.

[0039] In this way, when the sanding machine is used in practice, the head 1 of the sanding machine can be very convenient for conventional operations such as large tables, high positions, and narrow spaces, by extending, shortening, and...

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PUM

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Abstract

The invention discloses a handheld sander. The handheld sander comprises a machine head and a machine handle. The machine head and the machine handle are connected through a telescopic and bendable connecting arm. During practical application of the sander, through stretching, contraction and bending actions of the connecting arm, the machine head of the sander can conduct sanding treatment on positions, where conventional sanders cannot touch easily, of large table boards or in high places or in small and narrow spaces quite conveniently, the reachability of the sander is improved, and the working intensity and difficulty of operators are lowered.

Description

technical field [0001] The present application relates to a sander, especially a hand-held sander. Background technique [0002] The sander is the mechanical equipment used when completing the sanding work, involving a wide range of industries. Sanding refers to the physical removal of some materials and objects that are uneven, uneven in thickness, and do not meet the process requirements through emery cloth, grinding wheel, sandpaper, scouring pad, non-woven polishing wheel, etc., to make them smoother, smoother, and thicker. Uniform and consistent. [0003] As a kind of sanding machine, hand-held sanding machine is very popular among furniture manufacturers. However, the relative distance between the handle and the head of the existing hand-held sander is fixed and cannot be stretched and shortened, and the relative angle between the head and the handle is also fixed, so that the following question: [0004] 1. When grinding workpieces such as large flat table tops, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B23/00
CPCB24B23/00
Inventor 周生魁
Owner KEN HLDG CO LTD
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