Automobile hub protective cover
A technology for automobile hubs and protective covers, which is applied in the direction of wheels, wheel covers, vehicle parts, etc. It can solve the problems of poor heat dissipation, excessive coverage of wheel hub covers, and weak protection capabilities, so as to increase cooling efficiency and avoid The effect of insufficient cooling efficiency
Inactive Publication Date: 2021-03-26
温州旗驰信息科技有限公司
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AI Technical Summary
Problems solved by technology
[0005] In order to make up for the deficiencies of the existing technology, most of the automobile hub covers are directly covered and installed on the wheel hub. However, if the hub cover covers too much area on the wheel hub, it will cause poor heat dissipation, while the coverage area is too small and there is protection The problem that ability is not strong, the automobile hub protective cover that the present invention proposes
Method used
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Embodiment approach
[0030] As an embodiment of the present invention, a first pulley 37 is rotatably connected inside the protective cover 2; the first pulley 37 is arranged between the storage groove 3 and the sliding rod 33 at a position away from the center of the protective cover 2; The inside of the cover 2 is rotatably connected with a second pulley 38; the second pulley 38 is located between the storage groove 3 and the slide bar 33 near the center of the cover 2; the pull cord on the support bar 32 36 is connected with the counterweight slider 34 through the first pulley 37 and the second pulley 38 in turn; 2. When the center of the circle is far away, the retraction distance of the support rod 32 is further, which avoids the situation that the folding guard plate 31 also covers a large area of the air vent when the automobile hub body 1 rotates.
[0031] As an embodiment of the present invention, a rubber ring 39 is slidably connected to the slide bar 33; the top of the rubber ring 39 ...
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The invention belongs to the technical field of automobile hubs, and particularly relates to an automobile hub protective cover which comprises an automobile hub body. A protective cover is fixedly connected to a spoke of the automobile hub body. A cavity is formed in the protective cover; a storage groove is fixedly connected to the interior of the cavity; the end, close to the axis of the automobile hub body, of the storage groove is hinged to a supporting rod through a torsional spring. A folding protection plate is fixedly connected between the storage groove and the supporting rod; a sliding rod is fixedly connected to the interior of the cavity; the sliding rod is connected with a balance weight sliding block in a sliding mode. A spring is sleeved on the sliding rod; due to the factthat the foldable baffle is arranged on the protective cover, when an automobile runs, the baffle can be opened, airflow can normally circulate inside and outside the protective cover, and the problemthat due to the fact that the large-area protective cover covers the hub, poor heat dissipation is caused is solved.
Description
technical field [0001] The invention belongs to the technical field of automobile hubs, in particular to a protective cover for automobile hubs. Background technique [0002] Wheel hub, the cylindrical metal part in the car tire with the axle as the center to support the tire, in layman's terms, is the part where the axle is installed in the center of the wheel, and is an important part connecting the brake drum (brake disc), wheel disc and half shaft part. [0003] In the prior art, there are also some technical solutions about automobile hub guards. For example, a Chinese patent with application number 2015102698830 discloses an automobile hub guard, which includes a self-locking disc body, and the edge of the self-locking disc body is provided with a plurality of Rotating handle, the bottom of the rotating handle is provided with a self-locking card; and a protective shell, which includes an anti-scratch bottom cover and a protective top cover, the anti-scratch bottom co...
Claims
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IPC IPC(8): B60B7/00
CPCB60B7/002
Inventor 谢芳李龙龙
Owner 温州旗驰信息科技有限公司