CN105476321A - Posture correction chair - Google Patents
Posture correction chair Download PDFInfo
- Publication number
- CN105476321A CN105476321A CN201610023101.XA CN201610023101A CN105476321A CN 105476321 A CN105476321 A CN 105476321A CN 201610023101 A CN201610023101 A CN 201610023101A CN 105476321 A CN105476321 A CN 105476321A
- Authority
- CN
- China
- Prior art keywords
- hip
- board
- hip plate
- expansion link
- posture correcting
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
- A47C9/005—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects with forwardly inclined seat, e.g. with a knee-support
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- Rehabilitation Tools (AREA)
Abstract
The invention relates to the field of health care equipment, in particular to a posture correction chair. The posture correction chair comprises a support, a hip board, a breast board and knee boards, wherein the hip board is mounted on a hip board angle adjusting device and located above the support and is inclined with a lower front and higher rear; the breast board is mounted on a first telescopic rod with the axial direction in the vertical direction and located above the hip board; the knee boards are mounted on a second telescopic rod which can swing forwards and backwards around a horizontal shaft and are located in front of the hip board. Compared with the prior art, the posture correction chair has the benefits as follows: the hip board, the breast board and the knee boards can be flexibly and conveniently adjusted, so that (1) the posture can be changed as required, the comfort is high, and muscle paralysis and pain caused by the fact that a person keeps one sitting posture for a long time are prevented; (2) the posture correction chair can be adapted to various body types, can meet demands of wide consumers and has popularization and application prospect.
Description
Technical field
The present invention relates to health care facility field, specifically a kind of posture correcting chair.
Background technology
Society, people need time of being seated a lot of every day, and especially for student and brain worker, the most of the time of every day is all in study or the work of being seated.Sitting posture is many medical experts, ergonomic designs expert's Recent study aspect comparatively widely.There are some researches show, the sitting posture of mistake not only affects form and the makings of people, but also can cause the diseases such as low back muscle strain, deformation of spinal column and myopia.
Riding is an ancient and highly effective body building, and when riding, the vertebra of human body can by naturally stretching.This is because the special shape of saddle and angle of inclination, posture correcting chair imitates the posture and principle of riding, comprise hip plate and lap board, the front portion of hip plate is downward-sloping, and when taking one's seat, people rides with on hip plate, and knee and shank are taken on lap board, gravity center of human body moves forward, for keeping one's balance, the vertebra of human body is naturally upwards straight and upright, in sitting up straight posture.This sitting posture can make the vertebra of human body naturally stretch just as riding, and new line is squared one's shoulders, and can keep certain safe distance all the time between eyes and desktop, and the use of short time can stop myopia and bow-backed generation.But, as ridden, this sitting posture is kept to be easy to make human body tired out for a long time, especially for student and brain worker, this posture correcting chair of long-time use not only affects working and learning, and more easily there is the incorrect sitting postures such as hunch due to the health of fatigue, easily cause the diseases such as low back muscle strain, deformation of spinal column all the better.
Authorization Notice No. is that the utility model patent of CN201226989Y discloses a kind of Simple posture-correction chair, comprise seat (effect is with hip plate above), knee back cushion (effect is with lap board above) and chest gear pad, when taking one's seat, people rides with on seat, knee and shank are taken on knee back cushion, chest is posted by chest gear pad, and gravity center of human body moves forward, and vertebra stretches, the weight of whole body is undertaken by crotch, knee and hip portion and is subject to, and prevents from causing muscle or bone damage because local pressure is excessive.Owing to adding chest gear pad, human body does not need self firmly to keep balance, even if long-time use also can not increase fatigue strength.But, it is all non-adjustable that the vertical range of the seat angle of inclination of this Simple posture-correction chair, knee back cushion and seat and chest keep off the vertical range padded with seat, cause (1) not change sitting posture, not only comfortableness is poor to keep a kind of sitting posture for a long time, and easily causes muscular paralysis and ache; (2) various build can not be applicable to.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, there is provided a kind of effectively can correct the disease such as human body sitting posture, the strain of control low back muscle, deformation of spinal column and myopia and can be convenient, flexible adjusting sitting posture, be applicable to the technical scheme of the posture correcting chair of various build.
Technical problem to be solved by this invention realizes by the following technical solutions: a kind of posture correcting chair, comprise bearing, hip plate, plastron and lap board, described hip plate is arranged on hip plate angle regulator, and hip plate is positioned at the top of bearing, and hip plate is low early and high after heeling condition; Described plastron is arranged on the first expansion link axially for vertical direction, and plastron is positioned at the top of hip plate; Described lap board is arranged on the second expansion link, and described second expansion link can around trunnion axis swing, and lap board is positioned at the front of hip plate.
Technical scheme of the present invention also has: described hip plate angle regulator comprises hip board mount, leading screw, nut and connecting rod, the rear end of described hip plate is hinged on hip board mount, described leading screw is arranged on hip board mount, described nut coordinates with threads of lead screw, nut is hinged by the lower end of the bearing pin and connecting rod that are located at its sidepiece, the upper end of connecting rod and the bottom-hinged of hip plate.Turn leading screw, nut is moved, nut drivening rod is by hip plate jack-up or leave behind, to adjust the angle of inclination of hip plate.
Technical scheme of the present invention also have: the front of described hip board mount is provided with regulating shaft, and the lower end of described first expansion link is provided with regulating sleeve, described regulating sleeve be slidably located in regulating shaft outside and by bolt-locking.Adopt the technical program, the horizontal range of adjustable plastron and hip plate.
Technical scheme of the present invention also has: the end of described second expansion link and the end of regulating shaft hinged and lock by threaded components.Adopt the technical program, the horizontal range of adjustable lap board and hip plate.
Technical scheme of the present invention also has: the lower end of described second expansion link is provided with lap board installation shaft, and the back side of described lap board is provided with lap board and installs axle sleeve, described lap board install axle sleeve be slidably located in lap board installation shaft outside and by bolt-locking.Adopt the technical program, the horizontal range between the angle of inclination of adjustable lap board and two lap boards.
Technical scheme of the present invention also has: described lap board is circular arc, can play positioning action, prevent landing to knee and shank.
Technical scheme of the present invention also has: described hip board mount is connected with bearing by pressure liftable bar, can be elevated hip plate easily; The bottom of described bearing is provided with universal wheel, is convenient to mobile.
Technical scheme of the present invention also has: described hip plate, plastron and lap board are provided with cushion, can improve comfort level.
Technical scheme of the present invention also has: described first expansion link and the second expansion link can lead to screwed tight cover locking.
Relative to prior art, the beneficial effect of posture correcting chair of the present invention is: the horizontal range between the angle of inclination of the angle of inclination of adjustment hip plate that can be flexible, plastron and the horizontal range of hip plate and the horizontal range of vertical range, lap board and hip plate and vertical range, lap board and two lap boards, therefore: (1) can change sitting posture as required, comfort level is high, prevents the muscular paralysis that causes because keeping a kind of sitting posture for a long time and aches; (2) various build can be applicable to, meet the demand of consumers in general, there is the prospect applied.
Accompanying drawing explanation
Fig. 1 is the structural representation of posture correcting chair.
Fig. 2 is the partial enlarged drawing in Figure 1A portion.
Fig. 3 is the front view of posture correcting chair.
Fig. 4 is the left view of posture correcting chair.
Fig. 5 is the partial enlarged drawing in Fig. 4 B portion.
In figure: 1, bearing, 2, hip plate, 3, plastron, 4, lap board, 5, the first expansion link, the 6, second expansion link, 7, hip board mount, 8, leading screw, 9, nut, 10, connecting rod, 11, regulating shaft, 12, regulating sleeve, 13, installation shaft, 14, axle sleeve is installed, 15, pressure liftable bar, 16, universal wheel, 17.1, cushion, 17.2, cushion, 17.3, cushion, 18.1, screwed tight cover, 18.2, screwed tight cover, 19.1 bolts, 19.2 bolts, 20, threaded components.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, with reference to the accompanying drawings the specific embodiment of the invention is described further below.
As shown in Fig. 1 ~ Fig. 5, a kind of posture correcting chair, comprises bearing 1, hip plate 2, plastron 3 and lap board 4, and hip plate 2, plastron 3 and lap board 4 are provided with cushion 17.1,17.2,17.3.
Hip plate 2 is positioned at the top of bearing 1 and is low early and high after heeling condition, hip plate 2 is arranged on hip plate angle regulator, hip plate angle regulator comprises hip board mount 7, leading screw 8, nut 9 and connecting rod 10, the rear end of hip plate 2 is hinged on hip board mount 7, leading screw 8 is arranged on hip board mount 7, nut 9 and leading screw 8 threaded engagement, nut 9 is hinged by the lower end of the bearing pin and connecting rod 10 that are located at its sidepiece, the upper end of connecting rod 10 and the bottom-hinged of hip plate 2.Turn leading screw 8, nut 9 is moved, nut 9 drivening rod 10 is by hip plate 2 jack-up or leave behind, to adjust the angle of inclination of hip plate 2.
Plastron 3 is positioned at the top of hip plate 2, and plastron 3 is arranged on the first expansion link 5 axially for vertical direction, and the first expansion link 5 can lead to screwed tight cover 18.1 locking; The lower end of the first expansion link 5 is provided with regulating sleeve 12, and the front of hip board mount 7 is provided with regulating shaft 11, regulating sleeve 12 be slidably located in regulating shaft 11 outside and lock by bolt 19.1.
Lap board 4 is in circular arc, and lap board 4 is positioned at the front of hip plate 2, and lap board 4 is arranged on the second expansion link 6, and the second expansion link 6 can lead to screwed tight cover 18.2 locking; The lower end of the second expansion link 6 is provided with lap board installation shaft 13, and the back side of lap board 4 is provided with lap board and installs axle sleeve 14, lap board install axle sleeve 14 be slidably located in lap board installation shaft 13 outside and lock by bolt 19.2; The upper end of the second expansion link 6 and the end of regulating shaft 11 hinged and lock by threaded components 20, the second expansion link 6 can swing.
Hip board mount 7 is connected with bearing 1 by pressure liftable bar 15, can be elevated hip plate 2 easily; The bottom of bearing 1 is provided with universal wheel 16, is convenient to the movement of posture correcting chair.
By reference to the accompanying drawings embodiments of the invention are elaborated above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (9)
1. a posture correcting chair, comprise bearing (1), hip plate (2), plastron (3) and lap board (4), described hip plate (2) is arranged on the top of bearing (1), hip plate (2) is in low early and high after heeling condition, described plastron (3) is arranged on the top of hip plate (2), described lap board (4) is arranged on the front of hip plate (2), it is characterized in that: described hip plate (2) is arranged on hip plate angle regulator; Described plastron (3) is arranged on the first expansion link (5) axially for vertical direction; Described lap board (4) is arranged on the second expansion link (6), and described second expansion link (6) can around trunnion axis swing.
2. posture correcting chair according to claim 1, it is characterized in that: described hip plate angle regulator comprises hip board mount (7), leading screw (8), nut (9) and connecting rod (10), the rear end of described hip plate (2) is hinged on hip board mount (7), described leading screw (8) is arranged on hip board mount (7), described nut (9) and leading screw (8) threaded engagement, nut (9) is hinged by the lower end of the bearing pin and connecting rod (10) that are located at its sidepiece, the upper end of connecting rod (10) and the bottom-hinged of hip plate (2).
3. posture correcting chair according to claim 2, it is characterized in that: the front of described hip board mount (7) is provided with regulating shaft (11), the lower end of described first expansion link (5) is provided with regulating sleeve (12), described regulating sleeve (12) be slidably located in regulating shaft (11) outside and lock by bolt (19.1).
4. posture correcting chair according to claim 3, is characterized in that: the end of described second expansion link (6) and the end of regulating shaft (11) hinged and lock by threaded components (20).
5. according to the arbitrary described posture correcting chair of claim 1 ~ 4, it is characterized in that: the lower end of described second expansion link (6) is provided with lap board installation shaft (13), the back side of described lap board (4) is provided with lap board and installs axle sleeve (14), described lap board install axle sleeve (14) be slidably located in lap board installation shaft (13) outside and lock by bolt (19.2).
6., according to the arbitrary described posture correcting chair of claim 1 ~ 4, it is characterized in that: described lap board (4) is in circular arc.
7., according to the arbitrary described posture correcting chair of claim 1 ~ 4, it is characterized in that: described hip board mount (7) is connected with bearing (1) by pressure liftable bar (15), the bottom of described bearing (1) is provided with universal wheel (16).
8., according to the arbitrary described posture correcting chair of claim 1 ~ 4, it is characterized in that: described hip plate (2), plastron (3) and lap board (4) are provided with cushion (17.1,17.2,17.3).
9. according to the arbitrary described posture correcting chair of claim 1 ~ 4, it is characterized in that: described first expansion link (5) and the second expansion link (6) can lead to screwed tight cover (18.1,18.2) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023101.XA CN105476321A (en) | 2016-01-14 | 2016-01-14 | Posture correction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023101.XA CN105476321A (en) | 2016-01-14 | 2016-01-14 | Posture correction chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476321A true CN105476321A (en) | 2016-04-13 |
Family
ID=55663880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610023101.XA Pending CN105476321A (en) | 2016-01-14 | 2016-01-14 | Posture correction chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476321A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018108308A (en) * | 2017-01-05 | 2018-07-12 | 光雲 中村 | Auxiliary tool for sitting straight |
| CN108552819A (en) * | 2018-03-22 | 2018-09-21 | 大连理工大学 | Waist and knee eyelid retractor for seat |
| KR20190014681A (en) * | 2017-08-03 | 2019-02-13 | 고려대학교 산학협력단 | Chair for correcting a posture |
| CN113386846A (en) * | 2021-06-29 | 2021-09-14 | 清华大学 | Adjustable sitting type skiing device |
-
2016
- 2016-01-14 CN CN201610023101.XA patent/CN105476321A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018108308A (en) * | 2017-01-05 | 2018-07-12 | 光雲 中村 | Auxiliary tool for sitting straight |
| KR20190014681A (en) * | 2017-08-03 | 2019-02-13 | 고려대학교 산학협력단 | Chair for correcting a posture |
| KR101999544B1 (en) * | 2017-08-03 | 2019-07-12 | 고려대학교산학협력단 | Chair for correcting a posture |
| CN108552819A (en) * | 2018-03-22 | 2018-09-21 | 大连理工大学 | Waist and knee eyelid retractor for seat |
| CN113386846A (en) * | 2021-06-29 | 2021-09-14 | 清华大学 | Adjustable sitting type skiing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |