CN2488390Y - A seat with nest like seat space - Google Patents
A seat with nest like seat space Download PDFInfo
- Publication number
- CN2488390Y CN2488390Y CN 01244915 CN01244915U CN2488390Y CN 2488390 Y CN2488390 Y CN 2488390Y CN 01244915 CN01244915 CN 01244915 CN 01244915 U CN01244915 U CN 01244915U CN 2488390 Y CN2488390 Y CN 2488390Y
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- CN
- China
- Prior art keywords
- seat
- seat surface
- waist
- tool
- nest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a seat with nest like seat space, in particular to a chair which consists of a non-skid front end seat surface, a transition bending seat surface, a seat surface with sinking back and a raised waist holder arranged at the seat backrest, and thereby forming the nest like seat space of the seat. When in seating, buttocks and waist are automatically in the nest like seat space under function of deadweight of man body to make the buttocks not slide; and the waist holder always keeps proper and accurate supporting force to the waist of man body, which makes people have full balance at barycenter position of the seat. Even under shaking occasion, sitting people also can obtain firm sitting state and accurate sitting posture, thereby reducing tension and fatigue caused by sedentariness. For the budding teenagers, good correctitude sitting posture can be kept; for the civil servants, physical fitness consumption can be reduced and working efficiency is improved; and for common sitting people, sedentariness is realized with no fatigue.
Description
Technical field:
The utility model relates to a kind of chair.
Background technology:
Be used for automobile at present, aircraft, train, office, the classroom, the bar, the common feature of the chair that family uses is a seat surface, backrest is relatively independent of human body basically, this be since chair the design majority be based on ergonomics and aesthstic angle sets out, the seat surface of chair mainly is the support that is used for human body, backrest is can play certain supporting role to the back when user's health hypsokinesis, the structure of this chair is to lean on the positive action of human body to obtain firm seat gesture and correct sitting posture, the user is sitting on this chair, certain tensity of whole-body muscle will remained, sat of a specified duration and can produce fatigue and sense of discomfort, especially sitting under long-term bad use habit, cause lumbar muscle strain easily, illnesss such as the deformity of spinal column have influenced user's health.
Summary of the invention:
The purpose of this utility model is will be at the deficiencies in the prior art, a kind of all adoptable seat tool with nest shape seat space of various seat tools that comprises that automobile, aircraft, train, office, classroom, bar, family use is provided, design is that the seat surface front end of present tool is provided with anti-skidding front end seat surface and the rear end seat surface that surface of subsidence is arranged, and the backrest of present tool is provided with the waist holder.This seat tool is because the user can rely on the body weight of self to sit up straight in the nest shape seat space of present tool, its thigh position is dropped on the anti-skidding front end seat surface naturally, buttocks drops on the rear end seat surface of glide slope naturally, waist leans on mutually with the waist holder on the backrest, make a tool play the fixing effect of self-locking of firm seat gesture to user's huckle, buttocks and waist three places, thereby make the user can keep correct proper seat to throw off restraint all the time, user's whole-body muscle is loosened, sat of a specified duration and also can not produce fatigue and sense of discomfort.
The technical solution adopted in the utility model is:
The front end setting of the seat surface of present tool is than the anti-skidding front end seat surface on hard ground, the crooked seat surface of transition and the seat surface base plate that are connected with vertical parallax in the rear end of anti-skidding front end seat surface join, the crooked seat surface of transition what connect later is the seat surface base plate, be called the seat surface that the rear portion sinks, the backrest of present tool is provided with the waist holder, and the waist holder is a raised pads that but can drop on user's waist well.
The nest shape seat space of seat tool has been formed in the waist holder on the bed rearrangement face that is made of anti-skidding front end seat surface, transition seat surface, rear portion sinking seat surface and the seat tool backrest.When the user takes one's seat, under the effect of body weight, buttocks and waist can be trapped among the nest shape seat space naturally, the edge of anti-skidding front end seat surface rear end plays the effect that prevents to front slide to the buttocks of seated person, and buttocks is to drop on the rear end seat surface of sinking, and waist holder has simultaneously remained suitable support force accurately to the waist of human body.So make when sitting down on the present tool of user, rear edge at anti-skidding front end seat surface is arranged, on the present tool of human body at three place's fulcrums at the waist jacking face place on the rear end seat surface that sinks, on the present tool backrest.The effect that buttocks when these three fulcrums take a seat the user and waist play to automatically lock.This centre of body weight position that makes the person of taking a seat that automatically locks can obtain sufficient balance.These three fulcrums also will become does each fixed pivot to activity on the present tool of the person's of taking a seat body, and each of the person of taking a seat becomes more laborsaving and quick to activity.If the seat at the vehicles takes a seat on the tool, also can be because of the seat tool fixedly make the person of taking a seat also can obtain firm seat gesture like a cork under the occasion of constantly rocking to the self-locking of buttocks, waist, reducing is to keep to sit anxiety that gesture produces with tired when taking a seat.
Design with seat tool of nest shape seat space is applicable in the seat tool of various special shapes.
Adopt the beneficial effect of the seat tool with nest shape seat space of the utility model indication to be:
1, adopts seat tool can make full use of the person's of taking a seat deadweight, the person's of taking a seat buttocks and waist had the self-locking fixation, thereby make the person of taking a seat obtain firmly to sit gesture like a cork, reduce because of keeping and sit anxiety and the fatigue that gesture produces with nest shape seat space; As on the seat tool in the vehicles such as train, automobile taking a seat under the occasion of constantly rocking, just can not produce nervous and tired.
2, because waist self-locking and from the support force of waist holder, help the seat that the person of taking a seat keeps rectifying like a cork and throw off restraint, the person's of taking a seat whole-body muscle can fully be loosened, improve the comfort that takes a seat, especially to being in budding teen-age healthy and beneficial.
3, when nest shape seat space plays the self-locking fixation to the person's of taking a seat buttocks and waist, also will each lay three fixed pivots to activity to the person's of taking a seat body, just because of each that has had that three fixed pivots can make the person of taking a seat becomes laborsaving and quick to activity; As the civilian personnel to having office hours for a long time, the movable physical consumption that causes of upper body then can improve civilian personnel's operating efficiency in the time of can reducing because of sitting and work.
4, because the person's of taking a seat buttocks is sagging, make the thigh position of anti-skidding front end seat surface by the person of taking a seat, the body weight of having shared the person's of taking a seat part supports, so just can reduce the undue concentration of buttocks ischium site pressure, reduce to take a seat caused buttocks discomfort for a long time, the person of taking a seat is taken a seat for a long time and do not feel tired.
Below with reference to accompanying drawings the seat tool with nest shape seat space of the utility model indication is done detailed elaboration.
Description of drawings:
Accompanying drawing 1 is that the seat with nest shape seat space has the side-looking structural representation of flat sinking rear portion seat surface;
Accompanying drawing 2 is that the seat with nest shape seat space has the side-looking structural representation of oblique sinking rear portion seat surface;
Accompanying drawing 3 is that the seat with nest shape seat space has the side-looking structural representation of bending subsidence rear portion seat surface.
The specific embodiment:
With reference to accompanying drawing 1: the seat tool with nest shape seat space is
The front end setting of the seat surface of present tool is than the anti-skidding front end seat surface 1 on hard ground, be connected with the crooked seat surface 2 of transition of vertical parallax in the rear end of anti-skidding front end seat surface, back at the crooked seat surface 2 of transition is connected with the seat surface 3 that flat rear portion sinks, this flat rear portion sinking seat surface 3 comes down to flat seat surface base plate 6, the backrest 5 of present tool is provided with waist holder 4, and waist holder 4 is raised pads that but can drop on user's waist well.
The nest shape seat space of seat tool has been formed in waist holder 4 on the bed rearrangement face that is made of the crooked seat surface 2 of anti-skidding front end seat surface 1, transition, flat rear portion sinking seat surface 3 and the seat tool backrest 5.When the user takes one's seat, under the effect of body weight, buttocks and waist can be trapped among the nest shape seat space naturally, the edge of anti-skidding front end seat surface 1 rear end plays the effect that prevents to front slide to the buttocks of seated person, and buttocks is to drop on the rear portion seat surface of flat sinking, and the waist of 4 pairs of human bodies of waist holder has simultaneously remained suitable support force accurately.So make when sitting down on the present tool of user, rear edge at anti-skidding front end seat surface 1 being arranged on the present tool of human body, at the waist holder 4 end face places on the rear end of the flat sinking seat surface 3, on the present tool backrest 5 three place's fulcrums are arranged, promptly is that buttocks and the waist that has when having this three places fulcrum that the user is taken a seat on the seat tool of nest shape seat space plays the effect that automatically locks.
With reference to accompanying drawing 2: the seat tool with nest shape seat space is
The front end setting of the seat surface of present tool is than the anti-skidding front end seat surface 1 on hard ground, be connected with the crooked seat surface 2 of transition of vertical parallax in the rear end of anti-skidding front end seat surface, back at the crooked seat surface 2 of transition is connected with the seat surface 7 that oblique rear portion sinks, this oblique rear portion sinking seat surface 7 comes down to this a part of bevel 7 with seat surface base plate 6, the backrest 5 of present tool is provided with waist holder 4, and waist holder 4 is raised pads that but can drop on user's waist well.
The nest shape seat space of seat tool has been formed in waist holder 4 on the bed rearrangement face that is made of the crooked seat surface 2 of anti-skidding front end seat surface 1, transition, oblique rear portion sinking seat surface 7 and the seat tool backrest 5.When the user takes one's seat, under the effect of body weight, buttocks and waist can be trapped among the nest shape seat space naturally, the edge of anti-skidding front end seat surface 1 rear end plays the effect that prevents to front slide to the buttocks of seated person, and buttocks is to drop on the rear portion seat surface of flat sinking, and the waist of 4 pairs of human bodies of waist holder has simultaneously remained suitable support force accurately.So make when sitting down on the present tool of user, rear edge at anti-skidding front end seat surface 1 being arranged on the present tool of human body, at the waist holder 4 end face places on the rear end of the flat sinking seat surface 3, on the present tool backrest 5 three place's fulcrums are arranged, promptly is that buttocks and the waist that has when having this three places fulcrum that the user is taken a seat on the seat tool of nest shape seat space plays the effect that automatically locks.
With reference to accompanying drawing 3: the seat tool with nest shape seat space is
The front end setting of the seat surface of present tool is than the anti-skidding front end seat surface 1 on hard ground, be connected with the crooked seat surface 2 of transition of vertical parallax in the rear end of anti-skidding front end seat surface, back at the crooked seat surface 2 of transition is connected with the seat surface 8 that crooked rear portion sinks, the seat surface 3 that this crooked rear portion sinks comes down to seat surface base plate 6 is made flexure plane 8, the backrest 5 of present tool is provided with waist holder 4, and waist holder 4 is raised pads that but can drop on user's waist well.
The nest shape seat space of seat tool has been formed in waist holder 4 on the bed rearrangement face that is made of the crooked seat surface 2 of anti-skidding front end seat surface 1, transition, oblique rear portion sinking seat surface 8 and the seat tool backrest 5.When the user takes one's seat, under the effect of body weight, buttocks and waist can be trapped among the nest shape seat space naturally, the edge of anti-skidding front end seat surface 1 rear end plays the effect that prevents to front slide to the buttocks of seated person, and buttocks is to drop on the rear portion seat surface of flat sinking, and the waist of 4 pairs of human bodies of waist holder has simultaneously remained suitable support force accurately.So make when sitting down on the present tool of user, rear edge at anti-skidding front end seat surface 1 is arranged on the present tool of human body, on the rear end of flat sinking seat surface 3, there are three place's fulcrums at waist holder 4 end face places on the present tool backrest 5, promptly are that buttocks and the waist that has when having this three places fulcrum that the user is taken a seat on the seat tool of nest shape seat space plays the effect that automatically locks.
Claims (5)
1, the seat tool with nest shape seat space is by seat tool seat surface, and backrest constitutes, and it is characterized in that the front end of the seat surface of a tool is provided with anti-skidding front end seat surface (1).
2, the seat tool with nest shape seat space according to claim 1 is characterized in that being connected with in the rear end of anti-skidding front end seat surface (1) the crooked seat surface (2) of transition.
3, the seat tool with nest shape seat space according to claim 1, what it is characterized in that connecting in the rear end of the crooked seat surface of transition (2) is the seat surface (3) that flat rear portion sinks.
4, the seat tool with nest shape seat space according to claim 1, what it is characterized in that connecting in the rear end of the crooked seat surface of transition (2) is the seat surface (1) that oblique rear portion sinks.
5, the seat tool with nest shape seat space according to claim 1, what it is characterized in that connecting in the rear end of the crooked seat surface of transition (2) is the seat surface (8) that crooked rear portion sinks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244915 CN2488390Y (en) | 2001-07-17 | 2001-07-17 | A seat with nest like seat space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244915 CN2488390Y (en) | 2001-07-17 | 2001-07-17 | A seat with nest like seat space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488390Y true CN2488390Y (en) | 2002-05-01 |
Family
ID=33656256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244915 Expired - Fee Related CN2488390Y (en) | 2001-07-17 | 2001-07-17 | A seat with nest like seat space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488390Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228347A (en) * | 2011-06-20 | 2011-11-02 | 何泽其 | Design principle and manufacture of 3-shaped concave surface of chair |
| CN103783857A (en) * | 2012-10-31 | 2014-05-14 | 山东申安照明科技有限公司 | Chair |
| CN103889277A (en) * | 2011-10-23 | 2014-06-25 | 枡井祥光 | Sitting tool and chair |
| CN104939559A (en) * | 2015-06-28 | 2015-09-30 | 张国庆 | Inflatable chair |
| CN106308186A (en) * | 2015-06-17 | 2017-01-11 | 吴秀荣 | Seat tool capable of relieving waist fatigue |
-
2001
- 2001-07-17 CN CN 01244915 patent/CN2488390Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228347A (en) * | 2011-06-20 | 2011-11-02 | 何泽其 | Design principle and manufacture of 3-shaped concave surface of chair |
| CN103889277A (en) * | 2011-10-23 | 2014-06-25 | 枡井祥光 | Sitting tool and chair |
| CN103783857A (en) * | 2012-10-31 | 2014-05-14 | 山东申安照明科技有限公司 | Chair |
| CN106308186A (en) * | 2015-06-17 | 2017-01-11 | 吴秀荣 | Seat tool capable of relieving waist fatigue |
| CN104939559A (en) * | 2015-06-28 | 2015-09-30 | 张国庆 | Inflatable chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |