CN2425571Y - Low-obstruct buttocks and knee connected health care chair - Google Patents

Abstract

The utility model discloses a buttock-knee support type health care seat with low obstacle. One end of a basal body of the health care seat is provided with a stopping body, a buttock support is positioned between a knee support and the stopping body, the lower part of the buttock support is hinged together with a transverse rod on the basal body, and the buttock support can rotate around a hinge shaft for a certain angle. Larger distance is allowed between the knee support and the buttock support of the utility model for convenient sitting and rising. The utility model has the function of definite health care for users, and is suitable for students and personnel sitting in office rooms.

Description

Low obstacle stern knee connected health care thing to sit on

The utility model relates to a kind of low obstacle stern knee connected health care thing to sit on.

Therefore can present many people work that need be seated keep good sitting posture, will have influence on the health of back vertebra and eyes; The puzzlement that the staff of office is often ached all over, it is how relevant with seat to trace it to its cause; The structural design of seat has become an important topic, and for decades, many people are the harmful effect that overcomes and reduces the sitting posture generation, has done careful research and has made out the seat of many different types.Fig. 8 is 1979 " balance chair " put on display first in the furniture fair of Scandinavia, and it is by holding knee, holding buttocks and support is formed, and the novel concept of giving prominence to of " balance chair " has caused great concern and sensation; Fig. 9 is a kind of health care thing to sit on by doctor and kinematics expert cooperation design of France at the beginning of the nineties " incident on Thursday " weekly report; the holding knee and can regulate on a small quantity of this health care thing to sit on the relative position that holds buttocks; it can protect lumbar vertebrae, reduces the fatigue damage at back.The distance of holding knee and holding between the buttocks of aforementioned two kinds of things to sit on is less, so just can take one's seat in the front portion that all needs one leg to stride across thing to sit on when using, holds knee and has just become barrier when taking a seat.And at this moment again in addition one leg stand and carry the health body weight, fall easily, for wearing high heels or the skirt person, the straddle action of such large span is both dangerous also unbecoming, it also is very difficult that the old man of old and balanced capacity chump are used.In addition, after the user was seated, relatively difficulty wanted to stand up soon.

The purpose of this utility model is to design a kind of by the low obstacle stern knee connected health care thing to sit on that holds knee, holds buttocks, hinge, stop-motion body and matrix are formed for overcoming above-mentioned weak point.Its use is comparatively convenient.

Content of the present utility model:

A kind of low obstacle stern knee connected health care thing to sit on, comprise matrix, hold knee and hold buttocks, hold knee and hold buttocks and be loaded on the matrix, it is characterized in that: an end of matrix is provided with stop-motion body, holding buttocks is holding between knee and the stop-motion body, the cross bar that holds on buttocks bottom and the matrix links together by hinge, and holding buttocks can be around the hinge axis rotating certain angle.

Hold the knee frame, hold the also available section bar machine-shaping of stern frame, stop-motion body and matrix.

The utility model advantage:

1. owing to hold the lower end of buttocks and be connected by hinge with cross bar on the matrix, hold buttocks and can hold rotating certain angle between knee and the stop-motion body around hinge axis, make and hold knee and hold distance increase between the buttocks, has the abundant space that holds two legs simultaneously, not needing during use that one leg is striden across the thing to sit on front portion can take a seat, more convenient, in addition owing to hold buttocks energy rotating certain angle, increased and held knee and hold distance between buttocks, so can very optionally erect.

When people on common chair stool after the sitting, usually can want to stretch a laziness in spite of oneself or with head to layback, this all is the instinctive behavior of attempting to recover three physiological natural torsions of vertebra; Use the utility model to help to keep the physiological bending of vertebra, muscle group, ligament and bone are because of the inharmonious anxiety that produces on every side can to reduce vertebra, and the fatigue and the damage that produce in the work thereby alleviation or reduction are seated can be played certain function of health care.

3. use the utility model can make belly be in relaxation state, and people plentiful to belly and that heavy meal is crossed can feel pleasant.

4. the utility model also has certain effect of carrying stern and keeping the bodily form.

5. the utility model also can be used as common stool use, and two kinds of sitting postures are changed at any time, is beneficial to the back health care.

Description of drawings:

Fig. 1 is the utility model schematic perspective view;

Fig. 2 is the utility model three-dimensional exploded view;

Fig. 3 is for holding buttocks lower end and matrix by hinge syndeton schematic diagram;

Fig. 4 is the front view of the utility model duty;

Fig. 5 is the utility model arrested state front view;

Fig. 6 is the matrix schematic diagram;

Fig. 7 is the second embodiment schematic diagram;

Fig. 8 is " balance chair " schematic perspective view;

A kind of health care thing to sit on schematic perspective view of Fig. 9 for appearing on the market the beginning of the nineties.

Further specify the utility model below in conjunction with drawings and Examples.

Embodiment 1

Please referring to Fig. 1, Fig. 2, low obstacle stern knee connected health care thing to sit on by matrix 1, stop-motion body 2, hold buttocks 3, hold knee 4, hinge 11 and castor 5 form; Matrix is the basis of holding knee, holding buttocks and stop-motion body, can be designed to frame-type or plate structure, and present embodiment is designed to tower structure; Four castors are housed, to make things convenient for moving of this health care thing to sit on below the matrix.The front end of matrix is equipped with and holds knee, holds knee and is used for supporting knee and shank top, and the top of holding knee is provided with soft kneepad 8 and is loaded on holds on the knee frame 9, and this holds the knee frame and is fixed on the matrix.The rear end of matrix is fixed with stop-motion body; Hold buttocks holding to be provided with between knee and the stop-motion body, hold the buttocks person's of being to use seat, holding buttocks top is stern pad 7, the stern pad is fixed on and holds on the stern frame 6, the stern frame bottom of holding of holding buttocks links together by the cross bar on hinge and the matrix 10, holding buttocks can be around the hinge axis rotating certain angle, and stop-motion body is used to limit and holds the extreme position that buttocks rotates backward.During use, forward the extreme position that contacts with stop-motion body to, at this moment can be sitting on the stern pad 7 that holds buttocks, as " tip-up seat ", make then and hold buttocks and lean forward, be placed on the kneepad 8 that holds knee until knee and get final product around hinge axis holding buttocks.When the user need erect, the two leg application of forces retreated health, just can stand when holding buttocks and contact with stop-motion body, rose, sit all very convenient.

Embodiment 2

Please referring to Fig. 6, present embodiment is holding the knee frame, holding stern frame, stop-motion body and matrix and all adopt the moulding of section bar bending process.All the other are with embodiment 1.

Claims (2)

1. one kind low obstacle stern knee connected health care thing to sit on, comprise matrix, hold knee and hold buttocks, hold knee and hold buttocks and be loaded on the matrix, it is characterized in that: an end of matrix is provided with stop-motion body, holding buttocks is holding between knee and the stop-motion body, the cross bar that holds on buttocks bottom and the matrix links together by hinge, and holding buttocks can be around the hinge axis rotating certain angle.

2. low obstacle stern knee connected health care thing to sit on as claimed in claim 1 is characterized in that: hold the knee frame, hold the also available section bar machine-shaping of stern frame, stop-motion body and matrix.

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