Anti-scratch deceleration equipment for inclined plane anti-self-locking vehicle
A deceleration device, self-locking technology, applied in the directions of roads, buildings, road signs, etc., can solve the problems of drivers confusing the authenticity of the surrounding environment, easily causing accidents, and vehicle bumping.
Active Publication Date: 2019-08-16
诸暨涵杰机械配件有限公司
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Problems solved by technology
[0002] The speed bump is a fixed device installed on the road and used to limit the speed of the vehicle. In terms of the current shape of the speed bump, it can be divided into a long strip shape and a disc shape. As far as the existing speed bump is concerned, its original design is to Carry out the speed limit of the vehicle. When the vehicle passes at a high speed, the driver's driving comfort is reduced and the speed is reduced by means of bumps. When the vehicle passes at a low speed or slowly, the fixed speed reduction belt is still It will cause large bumps to the vehicle, and it is easy to scratch the vehicle with a lower chassis
[0003] There is another deceleration idea in the market, which is to give the driver visual stimulation through the 3D painting laid on the road, so that the driver can actively slow down; it also has many disadvantages, the 3D painting itself is easy to wear, and it is easy to confuse the driver. The authenticity of the surrounding environment, which is prone to accidents
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[0041] The first embodiment of the limit mechanism, the limit mechanism includes an upper limit ring that is arranged at the inner ring of the opening of the support shell and the inner ring of the ring c220d, ring b220c, and ring a220b and shrinks toward the center, and is arranged on the ring c220d, ring sleeve b220c, ring sleeve a220b, the outer ring of the central sliding column 220a and the lower limit ring that expands toward the outside; the upper limit ring and the lower limit ring are matched to limit the upward movement range of the ring sleeve assembly in the axial direction; the This kind of limit mechanism can realize linkage. When only force is applied to the ring sleeve c220d, since the upper limit ring moves downward, the thrust of the upper limit ring to the lower limit ring can be used to realize the ring sleeve b220c going downward along the axial direction. Movement, so as to achieve linkage effect.
[0042] In the second embodiment of the limit mechanism, ...
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The invention discloses an inclined surface anti-self-locking vehicle anti-rubbing deceleration device. The device comprises a support shell body, and a pressure bearing body arranged at the upper end of the support shell body in a sliding mode. The center of the support shell body is provided with an inclined surface anti-self-locking mechanism which is squarely located at the lower side of a central slide column and fixedly connected with the support shell body. The inclined surface anti-self-locking mechanism comprises a sleeve cylinder, an upper gear rod slidingly arranged in the sleeve cylinder, a lower gear rod arranged in the sleeve cylinder and located at the lower side of the upper gear rod. Three guide plates arrayed circumferentially at average intervals are arranged at the inner wall of the sleeve cylinder. The interval between adjacent guide plates is provided with a guide rail. Three upper guiding bars which are circumferentially arrayed at average intervals are arranged on the upper gear rod. An upper inclined gear with an opening facing downward is arranged at the bottom of each upper guiding bar. The interval between adjacent upper guiding bars is provided with an upper guiding groove. Three lower guiding bars which are circumferentially arrayed at average intervals are arranged on the lower gear rod, a lower inclined gear with an opening facing upward is arranged at the upper end of each lower guiding bar.
Description
technical field [0001] The invention relates to a deceleration belt, in particular to a liftable deceleration belt. Background technique [0002] The speed bump is a fixed device installed on the road and used to limit the speed of the vehicle. In terms of the current shape of the speed bump, it can be divided into a long strip shape and a disc shape. As far as the existing speed bump is concerned, its original design is to Carry out the speed limit of the vehicle. When the vehicle passes at a high speed, the driver's driving comfort is reduced and the speed is reduced by means of bumps. When the vehicle passes at a low speed or slowly, the fixed speed reduction belt is still It will cause a large bump to the vehicle, and it is easy to scratch the vehicle with a lower chassis. [0003] There is another deceleration idea in the market, which is to give the driver visual stimulation through the 3D painting laid on the road, so that the driver can actively slow down; it also h...
Claims
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IPC IPC(8): E01F9/529
Inventor 不公告发明人
Owner 诸暨涵杰机械配件有限公司