Antitheft hub
A technology of wheel hub and anti-theft device, applied in the direction of wheel hub, wheel, wheel cover plate, etc., can solve the problem of inconvenient removal of the wheel by the owner, and achieve the effect of preventing the loss of the hub nut, preventing automatic separation, and improving the safety factor.
Active Publication Date: 2018-08-31
浙江巨久轮毂有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide an anti-theft wheel hub, which solves the problem that the wheel hub anti-theft device in the prior art makes it inconvenient for the owner to disassemble the wheel
Method used
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[0032] see figure 1 , an anti-theft hub, including a rim 1, a spoke 2 and a mounting plate 3, the mounting plate 3 is evenly opened along the circumferential direction with five connecting holes 4, and an anti-theft device is provided in the mounting plate 3.
[0033] see figure 2 with image 3 , the anti-theft device includes a slideway 5 communicated with the connecting hole 4 provided radially on the inner surface of the mounting plate 3, each connecting hole 4 corresponds to a slideway 5, and the slideway 5 is slidably connected with a blocking piece 6, and the slideway One end of the road 5 away from the connecting hole 4 is provided with a connecting column 14, and an elastic piece 7 is connected between the blocking plate 6 and the connecting column 14. The elastic piece 7 is a tension spring, and the elastic piece 7 makes the blocking plate 6 have a direction The trend of moving away from the connecting hole 4 direction; on the inner surface of the mounting plate 3,...
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The invention discloses an antitheft hub which comprises a rim, a spoke and an installation disc. Connecting holes are formed in the installation disc. An antitheft device is arranged in the installation disc and comprises sliding ways. Stop sheets are connected to the inner portions of the sliding ways in a sliding mode. First elastic pieces are connected between the stop sheets and the installation disc. Locking pieces are connected to the installation disc in a sliding mode. Clamping grooves are formed in the stop sheets. Second elastic pieces are connected between the locking pieces and the installation disc. A lock cylinder in linkage with the locking pieces is fixedly arranged in the center of the installation disc. When the hub moves on a vehicle, the stop sheets move in the slidingways under the effect of centrifugal force until the stop sheets cover hub nuts in the connecting holes, at the moment, the locking pieces lock the stop sheets, and an antitheft state is formed automatically; and after a vehicle owner opens the lock cylinder through a special key and the locking pieces are driven to be separated from the clamping grooves, the stop sheets move in the direction away from the connecting holes under the effect of the first elastic pieces, the hub nuts are completely exposed, the vehicle owner can detach a wheel conveniently, and therefore the problem that the vehicle owner needs to remove a cover first before detaching the wheel in the prior art is solved.
Description
technical field [0001] The invention relates to a wheel hub of an automobile, in particular to an anti-theft hub. Background technique [0002] The wheel hub is an automobile part used to make a tire, which is supported on the inside of the tire and is firmly connected to the axle of the automobile. That is to say, the fastening bolt passes through the mounting surface at the end of the hub and is fixedly connected to the axle or the body of the automobile, so that the hub is firmly connected to the axle or the body of the automobile. [0003] In the prior art, the wheels are exposed to the air, and the hub nuts can also be disassembled by various marked socket wrenches, which leads to a relatively high probability of wheel loss. Therefore, various automobile manufacturers try to design wheel nuts of different standards to solve this problem, but the effect is not very good. [0004] Chinese Patent Authorization Announcement No. CN102059913B discloses a technology called a...
Claims
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IPC IPC(8): B60B7/16B60B27/00
CPCB60B7/16B60B27/00
Inventor 林慎驹
Owner 浙江巨久轮毂有限公司