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Patent Searching and Data


Title:
SELF-ADAPTIVE ADJUSTABLE BENCH CLAMP
Document Type and Number:
WIPO Patent Application WO/2016/165639
Kind Code:
A1
Abstract:
Disclosed is a self-adaptive adjustable bench clamp, comprising a fixed clamp body (2), a movable clamp body (1), a guide sleeve (6), a lead screw (4), a handle (3) and a self-adaptive adjusting device, wherein the guide sleeve (6) passes through a cavity (21) of the fixed clamp body (2) and is connected to the fixed clamp body (2); the lead screw (4) is connected to the movable clamp body (1) and the handle (3), respectively; the lead screw (4) passes through the guide sleeve (6) and is in threaded connection with the guide sleeve (6); and the self-adaptive adjusting device adjusts the coaxiality between the lead screw (4) and the guide sleeve (6) in a flexible manner. Compared with the prior art, an elastic component is arranged between the fixed clamp body (2) and the guide sleeve (6), so that the coaxiality between the lead screw (4) and the guide sleeve (6) can be automatically adjusted, wear on the lead screw (4) and the guide sleeve (6) during operation is reduced, and furthermore, the service life of the bench clamp is prolonged, and the self-adaptive adjusting capacity is high.

Inventors:
SONG, Weijun (Room 201, Tower A Building 1, No. 1-7, Lane 1356, XinYuan Road,Min Hang District, Shanghai 8, 201108, CN)
Application Number:
CN2016/079361
Publication Date:
October 20, 2016
Filing Date:
April 15, 2016
Export Citation:
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Assignee:
SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD (Room 201, Tower A Building 1, No. 1-7, Lane 1356, XinYuan Road,Min Hang District, Shanghai 8, 201108, CN)
International Classes:
B25B1/02; B25B1/10
Foreign References:
CN104742036A2015-07-01
EP0073361A21983-03-09
CN102490137A2012-06-13
CN202487288U2012-10-10
CN2063067U1990-10-03
GB2063111A1981-06-03
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD (Room 307 No.56 Lane 3828 YinDu Road Min Hang District, Shanghai 8, 201108, CN)
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