Novel buffering and damping picker structure
A pickaxe, a new type of technology, applied in earth movers/shovels, manual excavators/dredgers, construction, etc., can solve problems such as hand shaking
Inactive Publication Date: 2014-01-15
XUZHOU LONGTAI COAL MINING EQUIP MFG
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[0003] The purpose of the present invention is to provide a new type of cushioning and shock-absorbing pickaxe structure, which overcomes the defect that the existing pickaxe structure is prone to shaking hands, so as to bring convenience to people
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[0010] A new type of cushioning and shock-absorbing cross pick structure, which is composed of a pick head (1), a cone (2), a pick handle (3), a cone hole (4), and a silicone sleeve (5); the cone of the pick head (1) A silicone sleeve (5) is provided between the hole (4) and the cone (2) of the pick handle (3), so that the cone hole (4) of the pick (1) and the cone (2) of the pick handle (3) The flexible silicone sleeve (5) between has the function of buffering and shock absorption.
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Disclosed is a novel buffering and damping picker structure. A silicon rubber sleeve is arranged between a taper hole in a picker head and a frustum of a picker handle. The flexible silicon rubber sleeve arranged between the taper hole in the picker head and the frustum of the picker handle has the buffering and damping functions. The novel buffering and damping picker structure has the advantages that due to the fact that the flexible silicon rubber sleeve arranged between the installation hole in the picker head and the frustum of the picker handle has the buffering and damping functions, the defect that an existing picker structure easily bounces to vibrate the hand can be effectively overcome.
Description
technical field [0001] The invention relates to a buffering and shock absorbing pick structure, in particular to a novel buffer and shock absorbing pick structure, which belongs to the technical field of hardware tools. Background technique [0002] At present, most of the commercially available picks are directly rigidly inserted into the installation holes of the picks by the picks of the picks. However, when using such rigidly inserted picks to excavate the work in the mountainous area containing mixed soil and rocks, cross-cuts often appear. The pickaxe head hits the stone and bounces back and shakes the hand, so it is easy to cause passive use. Contents of the invention [0003] The object of the present invention is to provide a novel buffering and shock-absorbing pick structure, which overcomes the hand-shaking defect of the existing pick structure, thereby bringing convenience to people. [0004] The technical solution adopted by the present invention to solve its...
Claims
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IPC IPC(8): E02F3/02E02F5/30
Inventor 王桂荣
Owner XUZHOU LONGTAI COAL MINING EQUIP MFG
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