Adjustable student chair convenient to regulate sitting posture
An adjustable, chair-reclining technology, applied in the field of student supplies, can solve problems such as failure to correct sitting posture, development, and unfavorable students' correct sitting posture, and achieve the effects of increasing comfort, promoting learning, and enhancing practicability.
Pending Publication Date: 2018-09-18
余少杰
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Problems solved by technology
[0002] At present, with the development and progress of social culture, people have fully understood the importance of knowledge, which has led to a large number of adolescents and children with increased learning pressure and prolonged learning time, resulting in a series of lumbar and cervical curvatures caused by long-term use of poor sitting posture. Myopia and other health problems. In addition, teenagers are in the period of growing their bodies, and the organs of the body are not yet mature. If they do not develop good sitting habits since childhood, it will also affect the normal development of various organs in the body.
However, at present, the students' stools are all ordinary stools, and there is no device to correct the sitting posture, which is not conducive to the development of the correct sitting posture of the students, so there is a need for a student chair that is easy to adjust the sitting posture.
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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] see Figure 1-5 , the present invention provides a technical solution: an adjustable student armchair for easy adjustment of sitting posture, comprising a armrest body 1 and armrests 2, armrests 2 are fixedly connected to the side walls on both sides of the seat cushion of the armchair body 1, and the two armrests 2 is jointly connected with an anti-tipping device 4, the bottom end of the anti-tipping device 4 is fixedly connected with a bell 7, the upp...
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The invention discloses an adjustable student chair convenient to regulate a sitting posture, which comprises a chair body and handrails. The side walls of both sides of a cushion of the chair body are fixedly connected with the handrails; two handrails are connected with a bending-forward prevention device together; the bottom end of the bending-forward prevention device is fixedly connected witha ringing device; the upper part of the chair back of the chair body is fixedly connected with a neck cushion; a waist regulation device can effectively support the waist so as to avoid excessive bending of the waist at the sitting posture and also facilitate supporting the weight of part of the body and reducing the pressure applied to the waist when a student is in a state of sitting straight;a height and an extending distance of a waist cushion can be randomly regulated so as to adapt to heights and habitual sitting postures of different students and facilitate correction on the sitting postures of the students.
Description
technical field [0001] The invention relates to the technical field of school supplies, in particular to an adjustable school chair for easy adjustment of sitting posture. Background technique [0002] At present, with the development and progress of social culture, people have fully understood the importance of knowledge, which has led to a large number of adolescents and children with increased learning pressure and prolonged learning time, resulting in a series of lumbar and cervical curvatures caused by long-term use of poor sitting posture. Myopia and other health problems. In addition, teenagers are in the period of growing their bodies, and the various organs of the body are not yet mature. If they do not develop good sitting habits since childhood, it will also affect the normal development of various organs of the body. However, at present, the students' stools are all ordinary stools, and there is no device for correcting the sitting posture, which is not only unfa...
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IPC IPC(8): A47C7/40A47C7/54A47C7/62
CPCA47C7/40A47C7/54A47C7/62
Inventor 余少杰
Owner 余少杰