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Anti-falling anti-slip handle

A technology of anti-dropping and handle, which is applied in the direction of hand-held tools and manufacturing tools, can solve the problem of sliding between the handle and the rack, and achieve the effects of reducing the contact area, increasing the friction coefficient, and being convenient to use

Active Publication Date: 2022-03-15
JIANGSU UNION SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-falling and anti-slip handle to solve the problem of relative sliding between the handle and the film holder proposed in the above-mentioned background technology

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , the present invention provides a technical solution: anti-falling and non-slip handle, including a fixed piece frame 1 and a clamping handle 3, and a lifting reset mechanism and a supporting mechanism are set on the clamping handle 3, when the clamping handle 3 is clamped on the fixed piece frame 1, the support mechanism can be released by lifting the reset mechanism, and it can be pressed against the fixed rack 1 to fix the fixed rack...

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Abstract

The invention discloses an anti-falling and anti-slip handle, which includes a fixed piece frame and a clamping handle. The clamping handle is clamped on the upper end of the fixed piece frame. An auxiliary pressing handle is connected between the two fixed clip seats, and a lifting and reset mechanism is installed on the clamping handle on the lower side of the auxiliary pressing handle. By setting a lifting and reset mechanism and a supporting mechanism on the clamping handle, the The reset mechanism controls the retraction of the support mechanism, thereby controlling the clamping force on the fixed film holder. When the fixed film holder is lifted, the positioning front bracket and the positioning rear support on the support mechanism are retracted inwardly by the gravity of the fixed film holder , thereby tightly against the fixed film frame, the fixed film frame is fixed, avoiding the relative sliding of the fixed film frame and the clamping handle in the process of moving, and effectively protecting the fixed film frame.

Description

technical field [0001] The invention belongs to the related technical field of a silicon wafer medicinal liquid soaking appliance, and in particular relates to an anti-falling and anti-slip handle. Background technique [0002] Silicon wafers are the raw material for making transistors and integrated circuits. Generally, it is a slice of single crystal silicon. Silicon wafer is an important material for making integrated circuits. Various semiconductor devices can be made by performing photolithography and ion implantation on silicon wafers. Chips made of silicon have amazing computing power. The development of science and technology is constantly promoting the development of semiconductors. In the silicon wafer production industry, it is often necessary to soak the silicon wafers in a chemical solution. During the soaking process, the silicon wafers need to be placed on the rack. In order to facilitate the movement of the medical rack, the rack is often held by the handl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25G1/00
CPCB25G1/00
Inventor 张鹏
Owner JIANGSU UNION SEMICON
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