Electric tricycle seat device
A seat and sliding beam technology, which is applied in the field of electric tricycle seat devices, can solve problems such as seat discomfort, achieve high comfort, improve driving experience, and rational design
Active Publication Date: 2021-06-18
WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD
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Problems solved by technology
[0004] The present invention proposes an electric tricycle seat device, which solves the problem of uncomfortable electric tricycle seats in the prior art
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] like Figure 1-2 As shown, the electric tricycle seat device in this embodiment includes a frame 1 and a seat body 2 of the tricycle.
[0026] A damping oil tank 3 is arranged above the frame 1, and a piston plate 4 is accommodated inside the damping oil tank 3, and the piston plate 4 can move up and down along the side wall of the damping oil tank 3, and a plurality of transparent holes are arranged on the piston plate 4. A hole 5; a piston rod 6 is a...
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The invention proposes a seat device for an electric tricycle, which includes a frame of the tricycle and a seat body; a damping oil tank is arranged above the frame, a piston plate is housed inside, and a number of through holes are opened on it; a piston rod is arranged above the piston plate, and its upward The damping oil tank is stretched out; the damping oil tank is filled with damping oil; the top of the piston rod is provided with a first rotating ball; the bottom of the seat body is provided with a first spherical groove, and the first rotating ball is placed in the first spherical groove; the seat body and A first elastic reset part is set between the damping oil tank; a side block is set on the frame, and at least three sliding beams are connected between it and the damping oil tank; a sliding block is slid on the sliding beam, and a second elastic reset part is set between it and the damping oil tank, and the side A third elastic reset part is arranged between the stoppers; a second spherical groove is arranged on the sliding block, and a second rotating ball is built in; a third spherical groove is arranged on the seat body, and a third rotating ball is built in, which is indirect obliquely with the second rotating ball. pole. The cushioning effect of the present invention is good, and when encountering a slope, the seat can maintain a horizontal state, thereby improving the driving experience.
Description
technical field [0001] The invention relates to the technical field of electric tricycles, in particular to an electric tricycle seat device. Background technique [0002] With the rapid economic development of our country in recent years and the continuous improvement of people's living standards, the country is also advocating green travel, energy saving and environmental protection. Electric tricycles are favored by the public for their cheap, convenient and environmentally friendly functional advantages. The seat is the main component of an electric tricycle. When driving an electric tricycle, the driver must always sit on the seat of the electric tricycle, so the comfort of the seat is particularly important. [0003] The seat of an electric tricycle is usually composed of a board. When the electric vehicle is driving on an uneven road, the driver is prone to bumps. Sitting on the seat of the electric tricycle for a long time, the waist and hips are prone to fatigue and...
Claims
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IPC IPC(8): B62J1/00B62J1/02
CPCB62J1/00B62J1/02
Inventor 李山义李晓芹李舒宁袁伟翔
Owner WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD