Train seat of toothed rail tourism train on large ramp
A technology for vehicle seats and racks, which is applied in the directions of seats, railway car body parts, transportation and packaging, etc., can solve the hidden dangers of slipping and falling, the passengers are unstable, and the passenger comfort is poor, so as to prevent slipping and fall, and the structure is simple. , Design scientific and reasonable effect
Active Publication Date: 2019-08-09
CRRC ZIYANG CO LTD
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- Application Information
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Problems solved by technology
For example, when a vehicle equipped with an existing ordinary vehicle seat is running on a 250‰ slope, the comfort of passengers facing down the slope is extremely poor, and the angle between the seat surface and the horizontal direction is -14°, and passengers cannot sit Steady, there is a risk of slipping and falling
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[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments, and the mode of the present invention includes but not limited to the following embodiments.
[0025] Such as Figure 1-2 As shown, the present invention provides a cog rail tourist train vehicle seat on a large ramp. The included angle between the road surface of the large ramp and the horizontal plane is ≤14°. The present invention is simple in structure, scientific and reasonable in design, and can be used It is convenient and comfortable for passengers to sit on, and it can effectively prevent passengers from slipping and falling due to unstable sitting, which can effectively reduce the risk of passengers slipping and falling while riding, and ensure passenger safety.
[0026] The present invention comprises a mounting seat 1 fixed in the compartment of the rack rail tourist train, and a seat main body 2 fixed on the mounting seat 1, the seat main body ...
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Abstract
The invention discloses a train seat of a toothed rail tourism train on a large ramp. The problems that in the prior art, in the direction facing the lower part of the ramp, the comfort of passengersis poor, and potential safety hazards that the passenger unstably sit and are prone to sliding and falling exist are solved. The included angle between a road surface of the large ramp and the horizontal plane is smaller than or equal to 14 degrees; the train seat comprises a mounting seat fixed into a carriage of the toothed rail tourism train, and a seat body fixed to the mounting seat; the seatbody comprises a front seat cushion, a seat backrest and a rear seat cushion which are fixed into a whole, and the front seat cushion and the rear seat cushion are arrayed on the front side and the rear side of the seat backrest correspondingly; and an included angle beta+alpha is formed between the front seat cushion and the seat backrest, and an included angle beta is formed between the rear seat cushion and the seat backrest, wherein the value range of the included angle beta is 95-115 degrees, and the value range of the included angle alpha is 0-14 degrees. The train seat is simple in structure, scientific and reasonable in design, and convenient to use, the sitting comfort can be improved, and the sitting safety of the passengers is guaranteed.
Description
technical field [0001] The invention relates to a vehicle seat for a cog rail tourist train on a large slope. Background technique [0002] In mountain tourist scenic spots, due to terrain factors, there are often slopes on the road. The existing passenger car seats are suitable for trains running on a line with a slope not greater than 70‰ (that is, the angle between the slope and the horizontal plane is 4°). use. When the vehicle runs on a slope greater than 70‰, the existing vehicle seat cannot meet the comfort and safety requirements of passengers. For example, when a vehicle equipped with an existing ordinary vehicle seat is running on a 250‰ slope, the comfort of passengers facing down the slope is extremely poor, and the angle between the seat surface and the horizontal direction is -14°, and passengers cannot sit Steady, there is a risk of slipping and falling. Therefore, designing a cog rail tourist train vehicle seat on a large ramp to solve the above technical ...
Claims
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Login to View More IPC IPC(8): B61D33/00
CPCB61D33/0021
Inventor 马瑞卿隆孝军邓茂光张海洋姚尧王富强
Owner CRRC ZIYANG CO LTD