A train seat used as a breath support device
A support device and seat technology, which is applied to seats, transportation and packaging, railway car body parts, etc., can solve the problems of seat space limitation, seat inability to expand, stiff neck or cramps, etc., so as to improve comfort and reduce Occupies space and is easy to use
Active Publication Date: 2022-05-31
广东德奥轨道装备有限公司
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Problems solved by technology
[0003] When people take the train, because the seat space is limited, the seat cannot be unfolded, and they can only rest on the back of the chair when resting, but when they fall asleep on the back of the chair, their head and body will tilt unconsciously, especially When the head is tilted, it is easy to cause stiff neck or cramps, which brings discomfort to the body
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[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, it is clear that the embodiments described are only a part of the embodiment of the present invention, not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work, are within the scope of protection of the present invention.
[0023] See Figure 1-3 , in an embodiment of the present invention, a train seat is used as a breath support device, comprising a backrest 1, the backrest 1 bottom connection seat cushion 18, the backrest 1 top active hook has two sets of hanging ears 4, the backrest 1 top near the side of the seat cushion 18 is provided with a bearing plate 4 fixed connection to the shoulder plate 2, two groups of the support plate 2 close to one side ...
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The invention discloses a train seat used as a breath supporting device, comprising a backrest, the bottom of the backrest is connected with a seat cushion, two sets of hanging ears are movably articulated on the top of the backrest, and the top of the backrest is provided with a The receiving plate fixedly connected with the hanging ears, the side of the two groups of receiving plates close to each other is vertically connected to the support frame, the side of the support frame away from the backrest is connected to the head cushion, and the head cushion is close to both ends of the receiving plate A side airbag cushion is connected to protect the head from tilting when the person is resting, the side of the side airbag cushion close to the seat cushion is connected with a neck airbag pillow, and the side of the side airbag cushion close to the receiving plate is connected to be useful To support the side airbag cushion and its cushioning support mechanism, the present invention is designed according to the existing needs, can support and cushion the head, prevent the head from being too skewed when resting and cause stiff neck or cramps, and it is convenient to fold and store after use .
Description
Technical field [0001] The present invention relates to the technical field of train seat accessories, in particular a train seat used as a breath support device. Background [0002] A train, also known as a railway train, refers to a vehicle traveling on a railway track, usually composed of multiple carriages, and is one of the most important modern means of transportation for human beings. With the development of science and technology, people's lives have gradually improved, and transportation methods have become safer and more convenient, but the most economical and suitable way for most people to travel long distances is the hard seat of the train. [0003] When personnel take the train, because the seat space is limited, the seat cannot be unfolded, and they can only rest on the back of the chair to rest, but when they fall asleep on the back of the chair, the head and body will be unconsciously tilted, especially when the head is tilted, it is easy to cause pillow drops or...
Claims
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IPC IPC(8): B61D33/00
CPCB61D33/0007B61D33/0035B61D33/005B61D33/0078Y02T30/00
Inventor 郑英强
Owner 广东德奥轨道装备有限公司