CN103829629B - A kind of sit the chair that can stand - Google Patents
A kind of sit the chair that can stand Download PDFInfo
- Publication number
- CN103829629B CN103829629B CN201410106815.8A CN201410106815A CN103829629B CN 103829629 B CN103829629 B CN 103829629B CN 201410106815 A CN201410106815 A CN 201410106815A CN 103829629 B CN103829629 B CN 103829629B
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- plate
- support leg
- support bar
- turned
- height
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Abstract
The present invention is a kind of sits the chair that can stand, it is characterized in that, forming supporting structure by a root post of two front support leg, two rear support leg and centre, arrange a crossbeam in the centre on column top and backrest front, the rational height of described crossbeam is a little less than the height of ordinary person's buttocks; The left side that can stir up and down is set respectively in the both sides of described crossbeam and turns over plate and plate is turned on the right side; Arrange in the side of described backrest and support convex and movable hand rail; Arranging one piece of footboard on the upper connecting rod of described front support leg and described column, the difference of altitude of footboard and crossbeam is the height at usual chair seat. The present invention has the seat plate that can stir on two sides, it may also be useful to person can regulate according to the needs of oneself: or sit station or half sit half station, thus for people's " seat ", " station " appearance checker provide convenience; It is a kind of chair having certain intention novel structure, not complicated with material and making, in some specific occasions, production line such as, can apply.
Description
Technical field
The present invention relates to technical field of furniture, specifically, it relates to a kind of chair not only can sat but also conveniently stand.
Background technology
Chair is one of furniture the most widely that current people use. Using chair for convenience of the people of all kinds of different operating or study character, existing market having various chair can be used for should. People stood for a long time just wish can seat, and sat hope of a specified duration can station. From angle of physiology, people overweight people of making of leg load that stood for a long time easily feels tired; And sat people of a specified duration and also can feel to feel bad or tired, also can be pressed in vertebra bottom etc. cause the various diseases such as such as hypomnesis, headache and dizzy, lumbar vertebrae cervical vertebra because of cerebral blood supply insufficiency, entire weight simultaneously, health is unfavorable. Sitting for a long time the unfavorable existing much research of health and report, this is also that people are unwilling to sit coach and are ready one of reason selecting train because by train people be can activity frequently once.
In the middle of the people sat for a long time, seeming the operation workman in production line and the longest in the time that the student of school study sits, they are ground whole hour all day sedentary or study almost, it is very difficult to carry out the adjustment of posture, not only people is easy to produce fatigue, and health is easily affected. The method solving this problem preferably allows people's " seat " and " station " hocket. Many scholars believe: the conversion of posture should improve the supply of nutrition in human bone marrow every time, is useful to human body. Although and current chair function is different, but mainly allow people's's " seat ". People can be sat and the chair conveniently stood seems also not have at present.
Summary of the invention
It is an object of the invention to solve the problem, there is provided a kind of and sit the chair that can stand, it has movable stirs (seats) plate, it may also be useful to person can regulate according to the needs of oneself: or sit or station, thus be people's " seat ", " station " appearance checker provide convenience.
For achieving the above object, this invention takes following technical scheme.
Sitting the chair that can stand, containing front support leg, rear support leg and backrest, two are connected by little cross bar between front support leg and rear support leg respectively; It is characterized in that, described front support leg arranges a root post by small rod between described front support leg and described rear support leg, described column is connected with described rear support leg by upper and lower two union levers again, the supporting form of formation two front support leg, below two rear support leg, a middle root post above; On described column, section is trench structure towards the inside, and the top of described column is coupling end structure; Described coupling end is connected with the mesophase spherule in described backrest front by a crossbeam, a left side is set respectively in the both sides of described crossbeam and turns over plate and plate is turned on the right side: turn on a described left side and the first support bar, first is set below plate slides pin and the first tight fixed bolt: the movable upper end of described first support bar is connected to the outer ledge that plate is turned on a described left side, and the lower end activity interlocking of described first support bar is in described trench structure; Described first upper end sliding pin is connected to the inside edge that plate is turned on a described left side, arranging described first tight fixed bolt on described first support bar and described first slide the point of crossing sold, the connection state that described first support bar sells different from described first slip determines that the horizontality of plate is turned on a described left side; Turning on the described right side and arrange the 2nd support bar, the 2nd slip pin and the 2nd tight fixed bolt below plate: the movable upper end of described 2nd support bar is connected to the outer ledge that plate is turned on the described right side, the lower end activity interlocking of described 2nd support bar is in described trench structure; Described 2nd upper end sliding pin is connected to the inside edge that plate is turned on the described right side, arranging described 2nd tight fixed bolt on described 2nd support bar and the described 2nd slide the point of crossing sold, the connection state that described 2nd support bar sells different from described 2nd slip determines that the horizontality of plate is turned on the described right side; The upper connecting rod of described front support leg and described column arranges one piece of footboard.
Further, it is provided with support in the side of described backrest convex, on described support is convex, it is provided with movable hand rail.
Further, plate is turned on a described left side and the described right side is turned over and is provided with soft matter cushion on the face of plate.
Further, the height of described crossbeam is a little less than the height of ordinary person's buttocks, and the difference of altitude between crossbeam and footboard is the height at usual chair " seat ", namely, the rational height of described crossbeam is higher than the height at " seat " usually, at least exceeds the height of a footboard.
A kind of positively effect sitting the chair that can stand of the present invention is:
(1) have the seat plate that all can stir on two sides, it may also be useful to person can regulate according to the needs of oneself: or sit station or half sit half station, thus for people's " seat ", " station " appearance checker provide convenience. From angle of physiology, it is a kind of chair more meeting people's actual needs, especially for some work post or some crowd.
(2) it is the chair of a kind of novel structure having certain intention, with material with make not complicated, it is possible in some specific occasions, especially production line is applied.
Accompanying drawing explanation
Fig. 1 is a kind of structure schematic block diagram sitting the chair that can stand of the present invention.
Label in figure is respectively:
1, front support leg; 2, column; 3, rear support leg;
4, union lever; 5, coupling end; 6, backrest;
7, support convex; 8, movable hand rail; 9, crossbeam;
10, plate is turned on a left side; 11, plate is turned on the right side; 1201, the first support bar;
1202, the 2nd support bar; 1301, the first tight fixed bolt; 1302, the 2nd tight fixed bolt;
1401, the first slip pin; 1402, the 2nd slip pin; 15, footboard;
16, small rod; 17, little cross bar.
Embodiment
A kind of embodiment sitting the chair that can stand of the present invention is introduced below in conjunction with accompanying drawing, but, the enforcement of the present invention is not limited to following enforcement mode.
See Fig. 1. Sit the chair that can stand, containing front support leg 1, front column 2, rear support leg 3, union lever 4, coupling end 5, backrest 6, support convex 7, movable hand rail 8, crossbeam 9, plate 10 is turned on a left side, plate 11, first support bar 1201 is turned on the right side, the 2nd support bar 1202, first tight fixed bolt 1301, the 2nd tight fixed bolt 1302, first slip pin 1401, the 2nd slip pin 1402, footboard 15, small rod 16 and little cross bar 17. Above-mentioned parts can refer to parts and the material making of existing chair.
With little cross bar 17, two front support leg are made described front support leg 1, described front support leg 1 is connected with a root post 2 by two small rods 16. With upper and lower two little cross bars 17, two rear support leg are made described rear support leg 3, described rear support leg 3 is made of one structure with described backrest 6, that is, backrest 6 structure is made on the top of described rear support leg 3. Again described front support leg 1 and column 2 are connected with described rear support leg 3 by upper and lower two union levers 4, form the supporting form of two front support leg 1 above, below two rear support leg 3, a middle root post 2. Described front support leg 1 with the upper connecting rod 4 of described column 2 arrange one piece of footboard 15.
Section on described column 2 made trench structure towards the inside, coupling end 5 structure is made on the top of described column 2. Described coupling end 5 is connected with the mesophase spherule in described backrest 6 front by crossbeam 9, makes have three layers to be connected between described rear support leg 3 and backrest 6 structure with described column 2: be that union lever 4 connects with centre, connect for crossbeam 9 below above.
The height of described crossbeam 9 is a little less than the height of ordinary person's buttocks, difference of altitude between crossbeam and footboard 15 is the height at usual chair " seat ", that is, the rational height of crossbeam 9 is higher than the height at usual chair " seat ", at least exceeds the height of a footboard 15. A left side is set respectively in the both sides of described crossbeam 9 and turns over plate 10 and plate 11 is turned on the right side: turn on a described left side and the first support bar 1201, first slip pin 1401 and the first tight fixed bolt 1301 is set below plate 10: the movable upper end of described first support bar 1201 is connected to the outer ledge that plate 10 is turned on a described left side, by the activity interlocking of the lower end of described first support bar 1201 in described trench structure; The upper end of described first slip pin 1401 is connected to the inside edge that plate 10 is turned on a described left side, described first support bar 1201 with the point of crossing of described first slip pin 1401 arrange described first tight fixed bolt 1301. Like this, the connection state that described first support bar 1201 is different from described first slip pin 1401 just can determine that the horizontality of plate 10 is turned on a described left side.
(facilities turning over plate 10 with a left side is the same) is turned on the described right side and is arranged the 2nd support bar 1202, the 2nd slip pin 1402 and the 2nd tight fixed bolt 1302 below plate 11: the movable upper end of described 2nd support bar 1202 is connected to the outer ledge that plate 11 is turned on the described right side, by the activity interlocking of the lower end of described 2nd support bar 1202 in described trench structure; The upper end of described 2nd slip pin 1402 is connected to the inside edge that plate 11 is turned on the described right side, described 2nd support bar 1202 with the point of crossing of described 2nd slip pin 1402 arrange described 2nd tight fixed bolt 1302. Like this, the connection state that described 2nd support bar 1202 is different from described 2nd slip pin 1402 just can determine that the horizontality of plate 11 is turned on the described right side.
Turn over plate 10 when a left side and turn over, with right, the chair " seat " just becoming when plate 11 is the level of state and can sitting. owing to the rational height of crossbeam 9 is a little less than the height of ordinary person's buttocks, exceed the height of conventional chair " seat " footboard 15, therefore, plate 10 and right height " seat " height than general chair turning over " seat " that plate 11 is translated into is turned over by a described left side, people be sitting on this " seat " maybe by turn over plate put down stand time or half sit half station time people the height of shoulder substantially constant, student attends class, streamline workman stands when operating and the change that can not produce height when sitting down and convert posture, therefore the height of student's desk is not needed to adjust and workman works the height of table top, also can not be affected other people.
For ensureing the comfortable of " seat ", in enforcement, plate 10 can be turned on a described left side and the described right side is turned over and arranged soft matter cushion on the face of plate 11. Arrange in the side of described backrest 6 and support convex 7, described support convex 7 is installed a movable hand rail 8. Can turn down movable hand rail 8 when needing to put in support convex 7, do handrail use.
A kind of use-pattern sitting the chair that can stand of the present invention is:
(1) when wanting to adopt " seat state " form, a described left side can be turned over plate 10 and the described right side is turned over plate 11 and is adjusted to horizontality by described first support bar 1201, first slip pin 1401 and the first tight fixed bolt 1301 and described 2nd support bar 1202, the 2nd slip pin 1402 and the 2nd tight fixed bolt 1302, a described left side is made to turn over plate 10 and the described right side is turned over plate 11 and become " seat ", people can sit and lean on backrest 6 both feet to step on footboard 15 on the seat, it is also possible to movable hand rail 8 put down for.
(2) when wanting to adopt " standing position " form, a described left side can be turned over plate 10 turn over the described right side plate 11 by described first support bar 1201, first slip pin 1401 and the first tight fixed bolt 1301 and described 2nd support bar 1202, the 2nd slip pin 1402 is vertical with the 2nd tight fixed bolt 1302 puts down, people just can " across " crossbeam 9 by backrest 6 in standing state, movable hand rail 8 can be put down for standing firm.
(3) when wanting to adopt " monolateral standing position " form, a described left side can turning over plate 10 and the described right side is turned in plate 11 that one of them turns over plate and puts down separately, another keeps horizontality. A described left side specifically can be turned over plate 10 or the described right side turn over plate 11 by described first support bar 1201, first slip pin 1401 and the first tight fixed bolt 1301 or described 2nd support bar 1202, the 2nd slip pin 1402 is vertical with the 2nd tight fixed bolt 1302 puts down, people just can lean on half on backrest 6 to sit, second half pin can stretch and directly step down on the ground, it is also possible to movable hand rail 8 is put down for.
The foregoing is only the better embodiment of the present invention, it not is used for limiting the practical range of the present invention, and the change of all equivalences done according to the present invention or modification, all should be considered as the protection category of the present invention.
Claims (2)
1. can sit the chair that can stand, containing front support leg (1), rear support leg (3) and backrest (6), connect by little cross bar (17) respectively between two front support leg (1) and rear support leg (3); It is characterized in that, described front support leg (1) is connected with a root post (2) by two small rods (16), described column (2) is connected with described rear support leg (3) by upper and lower two union levers (4) again, the supporting form of formation two front support leg (1), below two rear support leg (3), a middle root post (2) above;
On described column (2), section is trench structure towards the inside, and the top of described column (2) is coupling end (5) structure; Described coupling end (5) is connected with the mesophase spherule in described backrest (6) front by a crossbeam (9), a left side is set respectively in the both sides of described crossbeam (9) and turns over plate (10) and plate (11) is turned on the right side: turn on a described left side and the first support bar (1201), first is set below plate (10) slides pin (1401) and the first tight fixed bolt (1301): the movable upper end of described first support bar (1201) is connected to the outer ledge that plate (10) are turned on a described left side, and the lower end of described first support bar (1201) is movable to be rabbeted in described trench structure; Described first upper end sliding pin (1401) is connected to the inside edge that plate (10) are turned on a described left side, arranging described first tight fixed bolt (1301) on the point of crossing of described first support bar (1201) with described first slip pin (1401), the connection state that described first support bar (1201) sells (1401) different from described first slip determines that the horizontality of plate (10) is turned on a described left side; Turning on the described right side and arrange the 2nd support bar (1202), the 2nd slip pin (1402) and the 2nd tight fixed bolt (1302) below plate (11): the movable upper end of described 2nd support bar (1202) is connected to the outer ledge that plate (11) are turned on the described right side, the lower end activity interlocking of described 2nd support bar (1202) is in described trench structure; Described 2nd upper end sliding pin (1402) is connected to the inside edge that plate (11) are turned on the described right side, arranging described 2nd tight fixed bolt (1302) on the point of crossing of described 2nd support bar (1202) with described 2nd slip pin (1402), the connection state that described 2nd support bar (1202) sells (1402) different from described 2nd slip determines that the horizontality of plate (11) is turned on the described right side; The upper connecting rod (4) of described front support leg (1) with described column (2) arranges one piece of footboard (15).
2. according to claim 1 a kind of sit the chair that can stand, it is characterized in that, the height of described crossbeam (9) is a little less than the height of ordinary person's buttocks, difference of altitude between crossbeam (9) and footboard (15) is the height at usual chair " seat ", namely, the rational height of described crossbeam (9) is higher than the height at " seat " usually, at least exceeds the height of a footboard (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106815.8A CN103829629B (en) | 2014-03-21 | 2014-03-21 | A kind of sit the chair that can stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106815.8A CN103829629B (en) | 2014-03-21 | 2014-03-21 | A kind of sit the chair that can stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103829629A CN103829629A (en) | 2014-06-04 |
| CN103829629B true CN103829629B (en) | 2016-06-01 |
Family
ID=50793774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106815.8A Expired - Fee Related CN103829629B (en) | 2014-03-21 | 2014-03-21 | A kind of sit the chair that can stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103829629B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957898A (en) * | 2015-06-25 | 2015-10-07 | 浙江大地家私有限公司 | Interrogation chair |
| CN106889761A (en) * | 2015-12-17 | 2017-06-27 | 盛年 | A kind of study table |
| EP3547878B1 (en) | 2016-11-29 | 2020-11-11 | Cunnah, Michael | Flexible spectator seating |
| CN109953540B (en) * | 2018-01-30 | 2024-01-23 | 永艺家具股份有限公司 | Sitting station working chair |
| CN109431140B (en) * | 2018-12-25 | 2022-04-08 | 宁波恒侯日用品有限公司 | Lifting folding office chair |
| WO2021179473A1 (en) * | 2020-03-09 | 2021-09-16 | 永艺家具股份有限公司 | Sit-stand chair |
| CN112932151B (en) * | 2020-03-09 | 2023-07-25 | 永艺家具股份有限公司 | Seat unit and seat convenient to switch sitting and standing postures |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207388U (en) * | 1987-08-08 | 1988-03-09 | 陈鑫华 | Collapsible chair able to unfold and form a desk with a stool |
| CN2130054Y (en) * | 1992-08-06 | 1993-04-21 | 陈嘉盛 | Folding light table |
| FR2979526A1 (en) * | 2011-09-01 | 2013-03-08 | Jean Paul Lerailler | Ergonomic seat for use by operator in workshop of enterprise, has inclined vertical aluminum profile fixed on base plate, and backrest support and foot rest independently fixed on central and outer grooves of profile |
| CN203458055U (en) * | 2013-08-05 | 2014-03-05 | 冯海萍 | Chair convenient for afternoon nap |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8220872B2 (en) * | 2011-12-14 | 2012-07-17 | Simon Yeonjun Hong | Sit-stand chair |
-
2014
- 2014-03-21 CN CN201410106815.8A patent/CN103829629B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207388U (en) * | 1987-08-08 | 1988-03-09 | 陈鑫华 | Collapsible chair able to unfold and form a desk with a stool |
| CN2130054Y (en) * | 1992-08-06 | 1993-04-21 | 陈嘉盛 | Folding light table |
| FR2979526A1 (en) * | 2011-09-01 | 2013-03-08 | Jean Paul Lerailler | Ergonomic seat for use by operator in workshop of enterprise, has inclined vertical aluminum profile fixed on base plate, and backrest support and foot rest independently fixed on central and outer grooves of profile |
| CN203458055U (en) * | 2013-08-05 | 2014-03-05 | 冯海萍 | Chair convenient for afternoon nap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103829629A (en) | 2014-06-04 |
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Granted publication date: 20160601 Termination date: 20190321 |