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Screw adjustable in hoof

A screw and hoof technology, applied in the field of adjustable hoof screws, can solve the problems that the adjustable hoof screw has no shock absorption performance, poor anti-skid and wear-resistant performance, inconvenient height adjustment, etc. The effect of good grinding performance and convenient height adjustment

Inactive Publication Date: 2014-03-26
朱立花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the adjustable hoof screw does not have shock-absorbing performance, poor anti-slip and wear-resistant performance, and inconvenient height adjustment, so its use is limited.

Method used

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Examples

Experimental program
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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. 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.

[0011] Embodiments of the invention include:

[0012] An adjustable foot screw, comprising: a metal support plate, a non-slip rubber pad, a telescopic screw rod, a first nut and a second nut, the center of the metal support plate is provided with a screw hole, and the metal support plate passes through The central screw hole is connected with the telescopic screw, the non-slip rubber pad is embedded in the metal support plate, the first nut is arranged at the lower end of the telescopic screw, and the The second nut...

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PUM

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Abstract

The invention discloses a screw adjustable in hoof. The screw comprises a metal supporting disc, an antiskid rubber pad, an extensible screw, a first nut and a second nut, a threaded hole is arranged at the center of the metal supporting disc, the metal supporting disc is connected with the extensible screw through the central threaded hole, the antiskid rubber pad is embedded in the metal supporting disc, the first nut is arranged at the lower end of the extensible rod, and the second nut is arranged at the upper end of the extensible rod. The screw has the advantages of good shock-absorbing performance, high antiskid and wear-resistant performance, great convenience in height adjusting and wide application range.

Description

technical field [0001] The invention relates to the field of screws, in particular to an adjustable foot screw. Background technique [0002] Screw is a general term for fasteners, a daily colloquial language. Screws are an indispensable industrial necessity in daily life: tiny screws used in cameras, glasses, clocks, electronics, etc.; general screws used in TVs, electrical products, musical instruments, furniture, etc.; large screws used in engineering, construction, and bridges , nuts; transportation equipment, airplanes, trams, automobiles, etc. are used with both large and small screws. Screws play an important role in industry. As long as there is industry on the earth, the function of screws will always be important. [0003] However, the adjustable hoof screw has no shock-absorbing performance, poor anti-slip and wear-resistant performance, and inconvenient height adjustment, so its use is limited. Contents of the invention [0004] The technical problem mainly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B35/00
Inventor 朱立花
Owner 朱立花
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