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Spiral nut for manufacturing luggage

A technology for rotating nuts and bags, which is applied in the direction of nuts, bolts, threaded fasteners, etc., which can solve the problems of shortening the service life of bolts, damage, and easy corrosion, etc., and achieve the effect of prolonging service life and preventing corrosion

Inactive Publication Date: 2017-05-31
平湖智铂自动化设备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing nuts and bolts or the free ends of the nuts and bolts after screwing are directly exposed outside the automobile or construction machinery, and the threaded parts of the screw exposed outside the nut are easily corroded, causing damage and shortening the service life of the bolts

Method used

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  • Spiral nut for manufacturing luggage
  • Spiral nut for manufacturing luggage
  • Spiral nut for manufacturing luggage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0017] Such as Figure 1-5 As shown, a rotating nut used for luggage manufacturing includes a nut body 1, on which a housing 2 is arranged, the housing 2 is composed of an end cover 3 and an end seal 4, and the outer side of the housing 2 is provided with an inner The lining 7 is provided with a hole 8 on the lining 7, a threaded segment 6 is provided between the end seal 4 and the lining 7, and a plane groove 5 is provided on the side of the end seal 4, and a mounting ring 9 is provided on the end cover 3, and the installation The ring 9 is provided with a mounting hole 10, and the outer side of the end seal 4 is equipped with a case 11, and the case 11 is composed of a circular cover 12 and a side wall 13, and the case 11 is provided with a movable gasket 14, and the end cov...

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Abstract

The invention discloses a spiral nut for manufacturing a luggage. The spiral nut comprises a nut body. A housing is arranged in the nut body; the housing comprises an end cover and an end seal; a liner is arranged on the outer side of the housing; a hole is formed in the liner; a threaded section is arranged between the end seal and the liner; a plane groove is formed in the side face of the end seal; a mounting ring is arranged on the end cover; a mounting hole is formed in the mounting ring; an enclosure is mounted on the outer side of the end seal; the enclosure is composed of a circular cover piece and a side enclosure; a movable gasket is arranged on the enclosure; extending portions are separately formed at the upper and lower ends of the end cover; an axe is arranged on the end seal; and an accommodating cavity is formed in the liner. As the housing can hide the threaded portion, extending out of the body, of the bolt to prevent phenomena that the bolt is corroded and damaged, so that the service life of the bolt is prolonged, and meanwhile, the surface of a fastener is prevented from being scraped by the body through the movable gasket, and the spiral nit has the advantages of convenience in mounting and low cost.

Description

technical field [0001] The invention relates to the technical field of luggage manufacturing, in particular to a rotating nut used in luggage manufacturing. Background technique [0002] A nut is a very common fastening connection part, usually used in conjunction with a bolt or a screw. The traditional nut is mainly a hollow cylinder with openings at both axial ends. The hollow through hole of the cylinder has an internal thread on the car. The nut can be directly screwed on the bolt by using this internal thread, and the free end of the bolt The end protrudes slightly out of the nut. The existing nuts and bolts or the free ends of the nuts and bolts after screwing are directly exposed outside the automobile or construction machinery, and the threaded parts of the screw exposed outside the nut are easily corroded, causing damage and shortening the service life of the bolts . Therefore market develops a kind of novel nut to satisfy people's demand. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/00F16B41/00
CPCF16B37/00F16B41/00
Inventor 李健
Owner 平湖智铂自动化设备股份有限公司
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