CN204683063U - A kind of spondyle health chair - Google Patents

Abstract

The utility model relates to a kind of spondyle health chair, and comprise seat, the chair back and two handrails, the upper end of the described chair back is provided with the neck brace of regulating height and angle; The described chair back is provided with the waist holder that can prop up lumbar vertebrae close to seat place; The leading section of a described handrail is provided with working plate higher than handrail and outward-dipping.The utility model is reasonable in design, easy to use, can make user's posture that the automatic maintenance of backbone is correct when working or lie fallow, its cervical vertebra and lumbar vertebrae position are effectively supported, avoid because faulty posture during sitting causes damage to vertebra, practical, be beneficial to popularization.

Description

A spine health chair

technical field

The utility model relates to a medical auxiliary product, in particular to a chair capable of preventing cervical and lumbar diseases, specifically a spine health care chair.

Background technique

At present, the proportion of mental workers in the Chinese population is increasing year by year. More and more white-collar workers and office workers in enterprises and institutions need to sit in front of the computer for a long time to work, and many spinal lesions are caused by poor sitting posture. Since the human spine has four curvatures, i.e. cervical, thoracic, lumbar and sacral curvatures, traditional chairs have no support at the lumbar spine of the human body, which easily causes the lumbar spine to be damaged due to excessive fatigue. Therefore, there is an urgent need to design a seat that can prevent spinal degenerative injuries.

Utility model content

The purpose of the utility model is to provide a spine health care chair for the needs of current medical care, which can effectively correct the sitting posture of the human body and prevent damage to the spine.

The technical scheme of the utility model is:

A spine health care chair, including a chair surface, a chair back and two armrests, the upper end of the chair back is provided with a neck support that can be adjusted in height and angle; Holder; the front end of said one handrail is provided with a working board higher than the handrail and inclined outwards.

Further, the neck collar is fixedly connected to the upper end of a rod through bolts and wing nuts; the rod is movably inserted on the back of the chair and fixed by a fixing knob on the back of the chair.

Further, the chair back is movably connected to the chair surface, and an adjustment knob for elastically tightening the chair back is provided at the joint.

Further, the working board is connected with the handrail through a connecting rod.

Further, a nut that can adjust the inclination angle of the working plate is provided between the working plate and the connecting rod.

Further, the bottom edge of the working board is provided with a blocking plate which can prevent items from sliding down.

Further, a massager is provided in the middle of the chair back.

The beneficial effects of the utility model:

The utility model is reasonable in design and easy to use, which can make the user maintain the correct posture of the spine unconsciously during work or leisure, effectively support the cervical spine and lumbar spine, and avoid damage to the spine due to bad posture when sitting for a long time , strong practicability, conducive to popularization.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Among them: 1-chair surface; 2-adjusting knob; 3-armrest; 4-lumbar support; 5-chair back; 6-neck support; 7-support rod; 8-blocking board; 9-working board, 10-connecting rod ; 11-through slot; 12-massage device.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

As shown in Figure 1.

A spine health care chair comprises a chair surface 1, a chair back 5 and two armrests 3. The upper end of the chair back 5 is provided with a neck support 6, which can effectively support the user's neck and avoid cervical vertebra strain. The neck bracket is affixed to the upper end of a rod 7 through bolts and wing nuts, and the angle of the neck bracket can be adjusted by locking the wing nuts. At the same time, the pole 7 is movably inserted on the chair back 5 and can move up and down so that the height of the neck support 6 can be adjusted. Simultaneously, the back side of the chair back 5 is provided with a fixing knob, which can tighten the pole 7 and fix it. The back of the chair 5 is provided with a lumbar support 4 close to the seat surface 1, which is semi-cylindrical, adapted to the shape of the lumbar spine, and filled with materials such as foam or sponge to make it have appropriate hardness. , so that the lumbar spine is in a comfortable and safe state. A front end of one of the two armrests 3 is provided with a work board 9 that is higher than the armrest 3 and slopes outward, on which office supplies such as notebook computers can be placed. For preventing the article on the working plate 9 from slipping, a blocking plate 8 is also provided at its bottom edge. The chair back 5 and the chair surface 1 are movable hinged so that the angle of the chair back can be adjusted. At the same time, an adjustment knob 2 is provided at the joint to lock the back of the chair. Or, other existing technologies can also be used to adjust the back of the chair. The middle part of the chair back 5 is provided with a massager 12, which can massage the user's back when resting. The massager 12 can be powered by a battery or an external power supply, which is convenient to use. The working board 9 is connected to the handrail 3 through a connecting rod 10 . The connecting rod 10 is connected with the working plate 9 through a bolt pair, and the inclination angle of the working plate 9 can be adjusted by locking nuts. Preferably, the working 9 board can be adjusted between 30-60°, so as to meet the requirement of raising the line of sight. At the same time, the connecting rod 10 is provided with a through groove 11, and is connected with the end of the handrail 3 through the through groove 11 with a bolt, so that the connecting rod 10 can be moved and fixed along the through groove 11 to adjust the working plate 9 height and distance from the user.

When in use, by manually adjusting the height and angle of the work board, the angle of the back of the health chair, the height of the neck support, etc., the user's line of sight is kept at the same level as the electric energy screen on the work board, and the hands and arms are optimally adjusted. The relaxed angle is placed on the armrest, the lower back is close to the chair back at a comfortable angle, and the head rests on the neck support, so as to ensure that the spine is always in a correct and protected posture, and at the same time feel that the entire spine of the body is relaxed. At the same time, you can also use the electric massage function on the back of the chair as needed to further relax your body.

The parts not involved in the utility model are all the same as the prior art or can be realized by adopting the prior art.

Claims (7)

1. a kind of spine health care chair, comprise chair surface, chair back and two armrests, it is characterized in that the upper end of described chair back is provided with adjustable height and angle collar; The lumbar support against the lumbar spine; the front end of the one armrest is provided with a working board that is higher than the armrest and slopes outward. 2. The spine health care chair according to claim 1, characterized in that the neck bracket is fixedly connected to the upper end of a rod through bolts and wing nuts; the rod is movably inserted on the back of the chair, and The fixed knob on the back of the chair is fixed. 3. The spine health chair according to claim 1, characterized in that the back of the chair is movably connected with the surface of the chair, and an adjusting knob for tightening the back of the chair is provided at the joint. 4. The spine health chair according to claim 1, characterized in that the working board is connected with the armrest through a connecting rod. 5. The spine health care chair according to claim 4, characterized in that a nut that can adjust the inclination angle of the working board is provided between the working board and the connecting rod. 6. The chair for spine health care according to claim 1, characterized in that the bottom edge of the working board is provided with a blocking board to prevent items from slipping off. 7. The spine health chair according to claim 1, characterized in that a massager is provided in the middle of the back of the chair.