CN2847991Y

CN2847991Y - Bionical health chair

Info

Publication number: CN2847991Y
Application number: CN 200520122582
Authority: CN
Inventors: 张骐超
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-07
Filing date: 2005-10-07
Publication date: 2006-12-20
Anticipated expiration: 2015-10-07

Abstract

The utility model discloses a bionical health care chair, which comprises a seat surface and a backrest, wherein the backrest is a curved surface shape which is coincided with the physiological curve of a human body, namely the backrest is provided with a forwards protuberant waist support, a forwards protuberant neck support, a backwards protuberant head support and a backwards protuberant back support. When a person sits on the bionical health care chair and leans backwards, the waist of the person is tightly clung to the forwards protuberant waist support, the back is tightly clung to the backwards protuberant back support, the neck is tightly clung to the forwards protuberant neck support, and the head is tightly clung to the backwards protuberant head support, so a plurality of physiological curvatures of the human body are coincided with the curved surface of the backrest one by one. To the maximum extent, corresponding parts of muscles get relaxation and rest, and an intervertebral disc of each vertebral, such as necks, chests and waists, can maintain a normal physiological morphology. Consequently, the utility model avoids muscle strain and intervertebral diseases.

Description

A kind of bionic health seat

Technical field

The utility model relates to a kind of seat, relates to a kind of seat with health role specifically.

Background technology

Existing seat, comprise daily various seat, sofa, automobile is car particularly, passenger vehicle, the seat of passenger plane is straight backrest fixed structure seat, mostly backrest is a upright plane or is single concave, this shape is not owing to meet the requirement of Human Physiology curve, or it is opposite with the physiology curvature, be prominent before the human body lumbar vertebrae, the physilogical characteristics of dashing forward before thoracic vertebrae processus aboralis and the cervical vertebra, long-term seat work or by bus long-distance, neck, the back of the body, waist is owing to lack the support of the physiological curve that coincide, be easy to cause lumbar physiological-curvature unusual, back muscle strain, the cervical curvature variation influences people's work life and healthy.

Summary of the invention

The purpose of this utility model is the problem that exists at existing seat back, provides a kind of and has suitable Human Physiology curve, the normal physiology and appearance of human body lumbar vertebrae is played a role in health care, thereby improve modern people's quality of life, keeps people's health status.

The purpose of this utility model is to realize like this, this seat comprises seat surface and backrest, described backrest is the curved surface shape of the Human Physiology curve that coincide, be that backrest is provided with waist holder to front protrusion, neck brace and to head rest, the back bracket of rearward projection, when the people leaned on behind seat, in the waist holder of dashing forward before waist is close to, the back was close on the back bracket of processus aboralis, on the neck brace of dashing forward before neck is close to, head is close on the head rest of processus aboralis.

Owing to adopt said structure, make several physiological bendings of human body match with the curved surface of backrest one by one, the muscle of its counterpart is farthest loosened and have a rest, make neck, chest, each interpyramidal interverbebral disc of waist be maintained normal physiology and appearance, thereby avoided the generation of muscular strain, intervertebral disease.

Description of drawings

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing

Fig. 1 is a soft chair backrest side view of the present utility model

Fig. 2 is a hard chair back side view of the present utility model

Among the figure: 1, backrest 2, head rest 3, neck brace 4, back bracket 5, waist holder 6, seat surface

Embodiment

As shown in Figure 1, 2, this seat comprises seat surface 6 and backrest 1, described backrest 1 is the curved surface shape of the Human Physiology curve that coincide, promptly be provided with waist holder 5 to front protrusion, neck brace 3 and continue into one successively and meet the bent waveform backrest that becomes of Human Physiology to head rest 2, the back bracket 4 of rearward projection by backrest, when the people leaned on behind seat, in the waist holder 5 of dashing forward before waist is close to, the back was close on the back bracket 4 of processus aboralis, on the neck brace 3 of dashing forward before neck is close to, head is close on the head rest 2 of processus aboralis.

Claims

1, a kind of bionic health seat, this seat comprises seat surface and backrest, it is characterized in that the curved surface shape of described backrest, promptly be provided with waist holder to front protrusion, neck brace and continue into one successively and meet the bent waveform backrest that becomes of Human Physiology to head rest, the back bracket of rearward projection by backrest for the Human Physiology curve that coincide.