CN204351416U - Fixed correcting sitting posture seat - Google Patents
Fixed correcting sitting posture seat Download PDFInfo
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- CN204351416U CN204351416U CN201520018150.5U CN201520018150U CN204351416U CN 204351416 U CN204351416 U CN 204351416U CN 201520018150 U CN201520018150 U CN 201520018150U CN 204351416 U CN204351416 U CN 204351416U
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- supporting leg
- seat portion
- backrest
- seat
- sitting posture
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Abstract
The utility model relates to a kind of fixed correcting sitting posture seat, can keep after using waist and back straight and upright, be seated for a long time and also there will not be bow-backed phenomenon, comprise supporting leg, be fixed on seat portion on supporting leg and backrest, wherein, seat portion and backrest are plate armature, backrest are connected with the lug boss that arc protrudes; The depth in seat portion is greater than the distance of center to back of human chest, and is less than or equal to the thickness of human body upper body, and the height of lug boss is equal to or greater than the center of human chest to 1/2 of back distance.It is short that the depth in seat portion compares traditional seat portion, and when sitting on above like this, leg can not overwhelm, and can keep vascular patency, and leg can not be made to lack portion's muscle anoxic; Lug boss is against waist, and this will ask human body back straight and upright, and vertebra keeps naturally bending, and this needs people to focus one's attention on, need muscle to have suitable anxiety simultaneously, just can correct the sitting posture of human body, and the muscular tone belonging to human body natural corrects.
Description
Technical field
The utility model relates to a kind of seat, particularly a kind of fixed correcting sitting posture seat that can correct faulty sitting posture.
Background technology
Traditional seat, all has complete seat portion, and when sitting, people like sitting on completely in a portion, and namely buttocks is whole is in a portion.But this sitting posture, cannot adhere to for a long time, the time one is grown, and people like the curved back of the body, and back can not be kept straight and upright, and therefore the time one is grown and easily forms hunchback.Incorrect due to sitting posture, comparatively large on the impact of vertebra, the time one is long, and brain oxygen supply can reduce, and can not keep clearheaded, easily take sb's mind off sth.
Simultaneously in order to come to backrest, people can be habitual toward recoil, so conveniently comes to back.But like this, health is distant from desk, be inconvenient to work, needs are sat up could near desk, therefore neither be very convenient.Or need to increase a bustle, for providing support to waist at the backrest place of seat.
And buttocks is fallen in a portion completely, although supporting surface increases, hard pressed area increases, and the length of the blood vessel constriction of huckle increases, and time one length also easily causes leg poor blood circulation.
Therefore need a kind of seat badly, can automatically keep after taking waist and back straight and upright, be seated for a long time and also there will not be bow-backed phenomenon, can also focus one's attention on like this, keep clearheaded.
Patent Office of the People's Republic of China discloses a CN103082665A document on May 8th, 2013, name is called a kind of chair corrected faulty sitting posture, comprise seat support and the chair back, the described chair back is vertically fixed on seat support, the chair back left and right sides is respectively equipped with Left forepart and the right front flap, the left and right front part of a Chinese robe or jacket be provided with the use of snap-fastener.The rectification of this chair is fixed on the chair back by Left forepart and the right front flap by health, thus realize the object of rectification, but this mode belongs to external mode, people knows from experience generation resistance automatically and thinks contact constraint, therefore a kind of power of difference can be produced on the contrary, because constraint belongs to external force, muscle is not tightened and is experienced this correct posture by health self, also just favourable support cannot be produced to vertebra etc., and after health is fettered, limit the action of upper body, also can impact the action of arm, depart from cumbersome, constraint is re-started also cumbersome after disengaging.
Summary of the invention
The purpose of this utility model is to provide a kind of fixed correcting sitting posture seat, can keep after using waist and back straight and upright, be seated for a long time and also there will not be bow-backed phenomenon, solving existing seat buttocks is full land, human body easily bends, cause hunchback, produce the sitting posture of mistake thus affect stature.
The utility model solves existing seat can not provide user correct sitting posture, long-time use easily causes Hong the back of the body, affect the defect of vertebra health, a kind of fixed correcting sitting posture seat is provided, the depth in seat portion only has at most the half of traditional Chinese chair seat portion depth, and backrest supports human body back, and connecting support portion makes human body only have the correct sitting posture of maintenance just could sit, thus make muscle produce memory, keep correct sitting posture.
The utility model also solves the existing chair corrected faulty sitting posture, correct faulty sitting posture by foreign compulsion is fixed, affect arm action, also limit and leave, use inconvenient defect, a kind of fixed correcting sitting posture seat is provided, the depth in seat portion only has at most the half of traditional Chinese chair seat portion depth, keep correct sitting posture in conjunction with backrest by human body self, do not affect arm action, also do not affect and leave.
The utility model solves the technical scheme that its technical problem adopts: a kind of fixed correcting sitting posture seat, and comprise supporting leg, be fixed on seat portion on supporting leg and backrest, seat portion and backrest are plate armature, backrest are connected with the lug boss that arc protrudes; The depth in seat portion is greater than the distance of center to back of human chest, and is less than or equal to the thickness of human body upper body, and the height of lug boss is equal to or greater than the center of human chest to 1/2 of back distance.It is short that the depth in seat portion compares traditional seat portion, and when sitting on above like this, leg can not overwhelm, and can keep vascular patency, and leg can not be made to lack portion's muscle anoxic, backrest place arranges the lug boss protruded to front arc, the height of backrest lug boss is in the waist location of human body, come on backrest, lug boss just props up the waist of human body, and due to seat portion depth little, in order to occupy stably, human body back is just needed to lean on backward, now have again lug boss against, this will ask human body back straight and upright, vertebra keeps naturally bending, and this needs people to focus one's attention on, need muscle to have suitable anxiety simultaneously, just can correct the sitting posture of human body, and the muscular tone belonging to human body natural corrects, correction belongs to endogenous character, the normal state of bone can be kept simultaneously, there will not be deformity, and without the need to human body is fettered, conveniently stand up and sit down.
As preferably, human body is children, then the depth in seat portion is 8 to 13cm, and the height that lug boss protrudes is 4 to 6cm; Human body is juvenile, then the depth in seat portion is 10 to 18cm, and the height that lug boss protrudes is 5-9cm; Human body is young, then the depth in seat portion is 15 to 22cm, and the height that lug boss protrudes is 8 to 12cm.
A kind of scheme: two side positions in present portion are fixed in the upper end of supporting leg, and the supporting leg of every side, seat portion has two, fixes in splayed for two.
First scheme: supporting leg totally two, often supporting leg is L-shaped, and two supporting legs fix the dual-side position of present lower surface, and minor face and the seat lower surface of the L shape of supporting leg fix, and the long limit of the L shape of supporting leg supports to ground.
The third scheme: supporting leg totally two, often supporting leg takes the shape of the letter U, and the openend of the U-shaped of supporting leg is fixed to the lower surface in a portion, and the bottom support of U-shaped is to ground.
4th kind of scheme: seat portion, supporting leg and backrest are structure as a whole, supporting leg is from the front side edge downward bending in seat portion, bending backward again, last upwards bending forms, backrest is that the end extension of the upwards bending of supporting leg forms, the position in backrest respective seat portion is provided with jack, and the back side edge in seat portion is provided with interpolating unit, and interpolating unit to be inserted in jack and by triangle forelock.
As preferably, the angle between backrest and seat portion is more than or equal to 90 °.
As preferably, seat portion is skewed, and seat portion is away from the side of backrest higher than the side be connected with backrest, and this angle of inclination is 2 °.
The beneficial effects of the utility model are: it is short that the depth in seat portion compares traditional seat portion, and when sitting on above like this, leg can not overwhelm, and can keep vascular patency, and leg can not be made to lack portion's muscle anoxic; Lug boss is against waist, and this will ask human body back straight and upright, and vertebra keeps naturally bending, and this needs people to focus one's attention on, need muscle to have suitable anxiety simultaneously, just can correct the sitting posture of human body, and the muscular tone belonging to human body natural corrects.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of using state schematic diagram of the utility model;
Fig. 3 is the utility model the second structural representation;
Fig. 4 is the third structural representation of the utility model;
Fig. 5 is the utility model the 4th kind of structural representation;
In figure: 1, seat portion, 2, lug boss, 3, backrest, 4, supporting leg, 5, interpolating unit, 6, triangle wedge.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of fixed correcting sitting posture seat (see accompanying drawing 1), comprise supporting leg 4, seat portion 1 and backrest 3, seat portion and backrest are plate armature, and backrest is provided with the lug boss 2 protruded to front arc in the position of corresponding human body waist.The depth in seat portion is greater than the distance of center to back of human chest, and is less than or equal to the thickness of human body upper body, and the height that described lug boss protrudes is equal to or greater than the center of human chest to 1/2 of back distance.Lug boss and backrest are structure as a whole, and the angle between backrest and seat portion is 93 °.Two side positions in present portion are fixed in the upper end of supporting leg, and the supporting leg of every side, seat portion has two, and two supporting legs are that splayed is fixed.
The corresponding Different age group of chair for correcting sitting posture has different specifications, and corresponding user be children, teenager and young, 3 years old to 7 years old age be children, 8 years old to 14 years old age was teenager, and 18 years old to 23 years old age was youth.Children's section, the depth in seat portion is 8 to 13cm, and the height that lug boss protrudes is 4 to 6cm; Juvenile section, the depth in seat portion is 10 to 18cm, and the height that lug boss protrudes is 5-9cm; Young section, the depth in seat portion is 15 to 22cm, and the height that lug boss protrudes is 8 to 12cm.The height of supporting leg and the lower-leg length of user suitable, Different age group, supporting leg has corresponding height.
User sits on the seat, back leans against on backrest, buttocks sits in a portion, lug boss withstands the waist location of user, because the size of seat portion depth limits, in order to sit reliable, user will try one's best and lean on backward, now lug boss withstands waist, make waist straight and upright and slightly toward front curve (see accompanying drawing 2), user can keep upper body straight and upright, can not bend forward and cause hunchback, make the sitting posture that user keeps correct, even if original abnormal sitting posture is true, in order to sit reliable, also need to keep correct sitting posture, the straight and upright muscle that needs in back has certain anxiety, this just requires concentrating of user, the efficiency of raising work or study, buttocks sits in a portion, the compressing that leg is subject to is just little, leg with blood can not be caused not enough.
Embodiment 2: a kind of fixed correcting sitting posture seat (see accompanying drawing 3), supporting leg totally two, often supporting leg is L-shaped, and two supporting legs fix the dual-side position of present lower surface, minor face and the seat lower surface of the L shape of supporting leg fix, and the long limit of the L shape of supporting leg supports to ground.All the other structures are with reference to embodiment 1.
Embodiment 3: a kind of fixed correcting sitting posture seat (see accompanying drawing 4), supporting leg totally two, often supporting leg takes the shape of the letter U, and the openend of the U-shaped of supporting leg is fixed to the lower surface in a portion, and the bottom support of U-shaped is to ground.All the other structures are with reference to embodiment 1 or embodiment 2.
Embodiment 4: a kind of fixed correcting sitting posture seat (see accompanying drawing 5), seat portion, supporting leg and backrest are structure as a whole, supporting leg is from the front side edge downward bending in seat portion, bending backward again, last upwards bending forms, and backrest is that the end extension of the upwards bending of supporting leg forms, and the position in backrest respective seat portion is provided with jack, the back side edge in seat portion is provided with interpolating unit, and interpolating unit to be inserted in jack and by triangle forelock.All the other structures are with reference to embodiment 1.
Above-described embodiment is several preferred version of the present utility model, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (8)
1. a fixed correcting sitting posture seat, comprises supporting leg, is fixed on seat portion on supporting leg and backrest, it is characterized in that a portion and backrest are plate armature, backrest is fixed with the lug boss that arc protrudes; The depth in seat portion is greater than the distance of center to back of human chest, and is less than or equal to the thickness of human body upper body, and the height of lug boss is equal to or greater than the center of human chest to 1/2 of back distance.
2. fixed correcting sitting posture seat according to claim 1, it is characterized in that human body is children, then the depth in seat portion is 8 to 13cm, and the height that lug boss protrudes is 4 to 6cm; Human body is juvenile, then the depth in seat portion is 10 to 18cm, and the height that lug boss protrudes is 5-9cm; Human body is young, then the depth in seat portion is 15 to 22cm, and the height that lug boss protrudes is 8 to 12cm.
3. fixed correcting sitting posture seat according to claim 1 and 2, it is characterized in that two side positions in present portion are fixed in the upper end of supporting leg, the supporting leg of every side, seat portion has two, fixes for two in splayed.
4. fixed correcting sitting posture seat according to claim 1 and 2, it is characterized in that supporting leg totally two, often supporting leg is L-shaped, and two supporting legs fix the dual-side position of present lower surface, minor face and the seat lower surface of the L shape of supporting leg fix, and the long limit of the L shape of supporting leg supports to ground.
5. fixed correcting sitting posture seat according to claim 1 and 2, it is characterized in that supporting leg totally two, often supporting leg takes the shape of the letter U, and the openend of the U-shaped of supporting leg is fixed to the lower surface in a portion, and the bottom support of U-shaped is to ground.
6. fixing correcting sitting posture seat according to claim 1 and 2, it is characterized in that a portion, supporting leg and backrest are structure as a whole, supporting leg is from the front side edge downward bending in seat portion, bending backward again, last upwards bending forms, and backrest is that the end extension of the upwards bending of supporting leg forms, and the position in backrest respective seat portion is provided with jack, the back side edge in seat portion is provided with interpolating unit, and interpolating unit to be inserted in jack and by triangle forelock.
7. fixed correcting sitting posture seat according to claim 1 and 2, is characterized in that the angle between backrest and seat portion is more than or equal to 90 °.
8. fixed correcting sitting posture seat according to claim 1 and 2, a portion that it is characterized in that is skewed, and seat portion is away from the side of backrest higher than the side be connected with backrest, and this angle of inclination is 2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018150.5U CN204351416U (en) | 2014-05-15 | 2015-01-12 | Fixed correcting sitting posture seat |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014202488532 | 2014-05-15 | ||
| CN201420248853 | 2014-05-15 | ||
| CN201520018150.5U CN204351416U (en) | 2014-05-15 | 2015-01-12 | Fixed correcting sitting posture seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351416U true CN204351416U (en) | 2015-05-27 |
Family
ID=53252919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018150.5U Expired - Fee Related CN204351416U (en) | 2014-05-15 | 2015-01-12 | Fixed correcting sitting posture seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989340A (en) * | 2014-05-15 | 2014-08-20 | 衢州兰玲机电科技有限公司 | Sitting position correcting chair |
| CN111839063A (en) * | 2020-08-12 | 2020-10-30 | 闫超 | Body shaping chair for finding squatting position of gravity center shaft by utilizing self-balance of human body |
| CN112622720A (en) * | 2021-01-22 | 2021-04-09 | 范玺 | Automobile seat backrest supporting device for relieving lumbago of driver |
-
2015
- 2015-01-12 CN CN201520018150.5U patent/CN204351416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989340A (en) * | 2014-05-15 | 2014-08-20 | 衢州兰玲机电科技有限公司 | Sitting position correcting chair |
| CN103989340B (en) * | 2014-05-15 | 2019-04-19 | 杭州汇心科技有限公司 | Correcting sitting posture seat |
| CN111839063A (en) * | 2020-08-12 | 2020-10-30 | 闫超 | Body shaping chair for finding squatting position of gravity center shaft by utilizing self-balance of human body |
| CN112622720A (en) * | 2021-01-22 | 2021-04-09 | 范玺 | Automobile seat backrest supporting device for relieving lumbago of driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20160112 |