Auto oil pipe fixing rack
A technology for fixing brackets and oil pipes, which is applied to vehicle components, the layout combined with the fuel supply of internal combustion engines, power units, etc., can solve the problems of poor sealing at the joint, shutdown or oil leakage, easy to fall off, etc., to increase the contact pressure. , Reduce the contact surface, prevent the effect of falling off
Inactive Publication Date: 2013-11-06
CHANGZHOU YITAO VEHICLE PARTS
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AI Technical Summary
Problems solved by technology
[0003] Due to machine vibration and other external factors, the joints are often not tightly sealed, resulting in shutdown or oil leakage, so special automotive oil pipe fixing parts are required
Due to the large fixed contact area of the existing automobile oil pipe fixing parts, the pressure is small, and it is easy to fall off when vibrating
Method used
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[0013] Such as figure 1 As shown, the automobile oil pipe fixing bracket includes a supporting piece 1, a connecting piece 2 and a fixing piece 3. The supporting piece 1 is composed of a wrapping support piece 1a and a lifting support piece 1b, and the difference between the wrapping support piece 1a and the lifting support piece 1b The connection piece 2 is connected between the lifting support piece 1b and the fixing piece 3, and several protrusions 4 for point contact are provided on the wrapping support piece 1a and the lifting support piece 1b.
[0014] The protrusions are ridge-shaped protrusions or hemispherical protrusions.
[0015] The wrapping supporting sheet is a concave arc-shaped supporting sheet.
[0016] In order to facilitate the installation of the fixed piece, flanges 5 are provided on both sides of the fixed piece.
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The invention belongs to the field of auto fittings and particularly relates to an auto oil pipe fixing rack used for fixing an auto oil pipe. The auto oil pipe fixing rack comprises a support piece, a connecting piece ad a fixing piece, wherein the support piece includes a wrapping support piece and a lifting support piece which are integrally formed, the connecting piece is connected between the lifting support piece and the fixing piece, and a plurality of bulges for point contacts are formed on both the wrapping support piece and the lifting support piece. The auto oil pipe fixing rack provided by the invention has the advantages that contact area between the rack and the oil pipe is reduced, the contact pressure is increased, and oil pipe dropping during the vehicle vibration can be prevented.
Description
technical field [0001] The invention belongs to the field of auto parts, in particular to an automobile oil pipe fixing bracket for fixing automobile oil pipes. Background technique [0002] There are basically three types of automobile oil pipes. The gasoline pipe is connected to the gasoline pump and the engine nozzle to provide fuel. There is also a power oil pipe, which provides power oil for the steering gear, so as to reduce the steering resistance. The brake oil pipe is connected to the brake pump and the top column of the brake pad. When we step on the brake, the brake pump will apply pressure to the brake pad through the brake fluid, and the two brake pads will squeeze the brake disc, so as to achieve the purpose of slowing down and stopping the car. [0003] Due to machine vibration and other external factors, the joints are often not tightly sealed, resulting in downtime or oil leakage, so special automotive oil pipe fixing parts are required. Due to the large f...
Claims
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IPC IPC(8): B60K15/01
Inventor 刘倩
Owner CHANGZHOU YITAO VEHICLE PARTS