Wheel connecting device

A connecting device and wheel technology, which is applied in the direction of wheel assembly and disassembly equipment, wheel, tire installation, etc., can solve the problems of easy theft of wheels, long time consumption, economic loss of car owners, etc.
CN108162684AInactive Publication Date: 2018-06-15郭兴营
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
郭兴营
Publication Date
2018-06-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of automobiles, and especially relates to a wheel connecting device. The wheel connecting device comprises a tire, a rim and spokes, and further comprisesa connecting plate. One end surface of the connecting plate is fixedly connected with a cylindrical boss. An annular groove is formed in the arc surface of the cylindrical boss. The other end of the connecting plate is fixedly connected with an axle. The axes of the connecting plate, the cylindrical boss and the axle are coincident. The outer ring of the cylindrical boss is provided with a ring body. Another annular groove is formed in the inner side of the ring body. The left side of the ring body is abutted against the right side of the connecting plate. The ring body is fixedly connected with the spokes. The cylindrical boss and the annular groove in the another ring body define a closed cavity. The cross-section of the cavity is elliptical. The long axis of the cross-section of the cavity tilts inwards from left to right. A pneumatic tire matched with the cavity in shape is arranged the cavity. The cylindrical boss is provided with a valve hole in the annular groove. The wheel connecting device has the benefits that the structure is scientific and reasonable, assembly and disassembly are easy and fast, and safety is high.
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Description

Technical field:

[0001] The invention relates to the technical field of automobiles, in particular to a wheel connecting device. Background technique:

[0002] Existing automobile wheels are generally connected to the axle by bolts. The disassembly and assembly of this wheel connection structure requires the help of special auxiliary tools, and requires a lot of manual effort. Usually, due to the large number of connecting bolts, it takes a lot of time to disassemble. long time. In addition, the car wheels of the existing connection structure are also easy to be stolen, causing certain economic losses to the car owner. Invention content:

[0003] In order to make up for the deficiencies of the prior art, the present invention provides a convenient dismountable automobile wheel with scientific and reasonable structure, simple and fast assembly and disassembly, and high safety, which solves the problems existing in the prior art.

[0004] The present invention is achieved ...

Claims

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