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Adjustable sliding spanner

An adjustable handle technology, applied in the direction of wrenches, manufacturing tools, wrenches, etc., can solve the problems of damaged nut knuckles, injury, wrench slippage, etc., to achieve the effect of easy operation and simple structure

Inactive Publication Date: 2011-03-16
WUJIANG TUNCUN PIGMENT PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This frequently causes the wrench to slip off the nut, damaging the nut and causing some injury to the user's knuckles

Method used

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  • Adjustable sliding spanner
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with the drawings and embodiments.

[0013] Such as Figure 1~3 An adjustable sliding wrench shown is provided with a fixed jaw 1, a handle 2 integrated with the fixed jaw 1, and a movable jaw 3, and the movable jaw 3 is arranged in a groove in the fixed jaw 1, and The handle 2 is provided with an elongated slot 5, a slider 6 is arranged in the elongated slot 5, and the bottom of the slider 6 is fixed in the leather sheet 7, and the leather sheet 7 is connected with the rack 8, so The lower part of the movable jaw bottom 3 is provided with a thread 9, and the thread 9 is connected with the screw 10 under the movable jaw 3. The screw 10 is arranged in the fixed jaw 1, and the screw 10 is connected to a threaded screw 10 The transition guide wheel 11 meshes, the transition guide wheel 11 is tapered, and the transition guide wheel 11 is arranged on the shaft 13 of the gear 12 meshing with the rack 8. In ord...

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PUM

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Abstract

The invention relates to an adjustable sliding spanner, which is provided with a fixed jaw board, a handle integrated with the fixed jaw board and a movable jaw board. The movable jaw board is arranged in a groove in the fixed jaw board. The handle is provided with a long slot. A sliding block is arranged in the long slot. The bottom of the sliding block is fixed in a leather slice. The leather slice is connected with a rack. The bottom part of the movable jaw board is provided with a thread. The thread is in threaded connection with a screw below the movable jaw board. The screw is arranged in the fixed jaw board. The screw is meshed with a transition guide wheel with a thread. The transition guide wheel is arranged on a shaft of a gear meshed with the rack. The adjustable sliding spanner has a simple structure, is easy to operate, can easily realize movement of the movable jaw board by pushing the sliding block up and down and also saves labor in the working process.

Description

Technical field: [0001] The invention relates to an adjustable sliding wrench. Background technique: [0002] Adjustable wrench is a tool often used in our daily life. Its main structure is a fixed jaw plate integrated with the handle, and a movable jaw plate that is relatively fixed to the fixed jaw plate. Its use is generally This is achieved by meshing a worm with a rack formed on a movable jaw. The problem with this device is that it is cumbersome to use, difficult to set up on site, and may loosen during use. This will frequently cause the wrench to slip off the nut, damage the nut and cause certain injuries to the user's knuckles. Summary of the invention: [0003] In order to solve the above technical problems, the present invention provides an adjustable sliding wrench. [0004] The technical solution adopted by the present invention to solve its technical problem is: an adjustable sliding wrench, provided with a fixed jaw, a handle integrated with the fixed jaw, and a mo...

Claims

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Application Information

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IPC IPC(8): B25B13/12B25B13/16B25B13/14
Inventor 梅跃新
Owner WUJIANG TUNCUN PIGMENT PLANT