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Multifunctional double-layer rim

A multi-functional, rim technology, applied in the direction of rim, transportation and packaging, vehicle parts, etc., can solve the problem of inconvenience and achieve the effect of convenient use

Inactive Publication Date: 2015-04-08
CHANGZHOU NUOJIN PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current rims can only be configured with one specification of rims and tires, which is inconvenient for people to use when refitting, so people need more rims that meet the requirements.

Method used

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  • Multifunctional double-layer rim

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Embodiment Construction

[0016] 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.

[0017] see figure 1 , the embodiment of the present invention includes:

[0018] A multi-functional double-layer rim, which includes: a first rim 1, a second rim 2, a rim frame 3, a connecting hole (not marked), a chassis 4 and a fixing slot 5, and the rim frame 3 is set on the first On the outer wall of a rim 2, the bottom of the second rim 2 is connected to the rim frame 3, the chassis 4 is set on the bottom of the first rim 1, and the fixing groove 5 is set on the On the chassis 4 , the connection holes are unif...

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PUM

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Abstract

The invention discloses a multifunctional double-layer rim comprising a first rim, a second rim, a rim carrier, connecting holes, a bottom disc and a fixing groove. The rim carrier is disposed on the outer wall of the first rim. The bottom of the second rim is connected to the rim carrier. The bottom disc is disposed at the bottom of the first rim. The fixing groove is arranged in the bottom disc. The connecting holes are evenly arranged in the top of the first rim and the top of the second rim. In this way, the rims of different sizes can be fitted according to actual needs, allowing convenience for use.

Description

technical field [0001] The invention relates to the field of mechanical castings, in particular to a multifunctional double-layer rim. Background technique [0002] The rim, commonly known as the rim, is the part where the tire is installed around the wheel. When in use, the rim specification of the car is very important, which determines which tires the car can be equipped with. [0003] However, the current rims can only be configured with one type of rim and tires, which is inconvenient for people to use when refitting, so people need more rims that meet the requirements. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a multifunctional double-layer rim, which has the advantages of high reliability, convenient use, simple structure, etc., and has broad market prospects in the application and popularization of mechanical castings. [0005] In order to solve the problems of the technologies described above, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B21/00
Inventor 刘海林
Owner CHANGZHOU NUOJIN PRECISION MACHINERY