CN204351417U - Dismountable chair for correcting sitting posture - Google Patents
Dismountable chair for correcting sitting posture Download PDFInfo
- Publication number
- CN204351417U CN204351417U CN201520018184.4U CN201520018184U CN204351417U CN 204351417 U CN204351417 U CN 204351417U CN 201520018184 U CN201520018184 U CN 201520018184U CN 204351417 U CN204351417 U CN 204351417U
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- seat board
- backup plate
- human body
- sitting posture
- plate
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Abstract
The utility model relates to a kind of dismountable chair for correcting sitting posture, 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 biside plate, be connected to seat board on biside plate and backup plate, entirety is splicing construction, after splicing, backup plate is in the waist location of human body, backup plate is the outer male structure of arc toward the front, protruding height is equal to or greater than the center of human chest to 1/2 of back distance, the depth of seat board 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.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, dismountable chair for correcting sitting posture of particularly a kind of convenient transport.
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 dismountable chair for correcting sitting posture, 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, and human body easily bends, and causes hunchback, produce the sitting posture of mistake thus affect stature, and entirety is splicing construction, dismounting and assembling are all easy, and convenient transport.
The utility model 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 dismountable chair for correcting sitting posture 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 dismountable chair for correcting sitting posture, comprise biside plate, be connected to seat board on biside plate and backup plate, entirety is splicing construction, after splicing, backup plate is in the waist location of human body, backup plate is the outer male structure of arc toward the front, protruding height is equal to or greater than the center of human chest to 1/2 of back distance, and the depth of seat board 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.Correcting sitting posture seat entirety is splicing construction, thus can realize dismounting, and conveniently transport after dismounting and deposit, the space taken after dismounting is little, it is short that the depth of seat board 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, backup plate is arranged to protrude to front arc, come on backup plate, boss just props up the waist of human body, and due to seat board depth little, in order to occupy stably, human body back is just needed to lean on backward, now have again 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.
As preferably, side plate is divided into leg section and relying part, leg section is provided with seat board jack, relying part is provided with backup plate jack, the two ends of seat board are provided with seat board pin, and backup plate two ends are provided with backup plate pin, seat board pin is inserted into seat board jack, and backup plate pin is inserted in backup plate jack.
As preferably, leg section upper base plate jack lower position is provided with lower connecting hole, and be connected with brace summer between the lower connecting hole of biside plate, relying part upper position is provided with connecting hole, is connected with tie-beam between the upper connecting hole of biside plate.
As preferably, tie-beam and brace summer adopt identical structure, the length of tie-beam is greater than the length of backup plate, the length of brace summer is greater than the length of seat board, the two ends of tie-beam and brace summer are provided with wedge anchorage hole, after tie-beam is connected with biside plate with brace summer, wedge anchorage hole is in biside plate outside and is inserted with triangle wedge in wedge anchorage hole.
As preferably, side plate is divided into leg section and relying part, and leg section upper side edge is the dovetail groove that opening is little, and the two ends of seat board are the dovetail wedge matched with dovetail groove, and dovetail wedge is inserted in dovetail groove, and the upper surface of seat board is mutually concordant with the upper side edge of leg section.
The beneficial effects of the utility model are: correcting sitting posture seat entirety for splicing construction, thus can realize dismounting, and it is short that the depth of seat board compares traditional seat portion, 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; By time by backup plate against, 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 exploded perspective view of the utility model;
Fig. 3 is a kind of using state schematic diagram of the utility model;
Fig. 4 is the utility model the second structural representation;
In figure: 1, seat board, 2, backup plate, 3, tie-beam, 4, relying part, 5, leg section, 6, triangle wedge, 7, brace summer, 8, upper connecting hole, 9, wedge anchorage hole, 10, backup plate pin, 11, seat board pin, 12, backup plate jack, 13, seat board jack, 14, lower connecting hole, 15, dovetail groove, 16, dovetail 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 dismountable chair for correcting sitting posture (see accompanying drawing 1), comprise biside plate, be connected to seat board 1 on biside plate and backup plate 2, side plate and seat board are slab construction, side plate is divided into the leg section 5 being in below and the relying part 4 being in top, and wherein the width of leg section is greater than the width of relying part.
Backup plate is the outer male structure of arc toward the front, and protruding height is equal to or greater than the center of human chest to 1/2 of back distance, and the depth of seat board 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.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.
Chair for correcting sitting posture entirety is splicing construction (see accompanying drawing 2), after splicing, the position of backup plate is in the waist location of human body, leg section is provided with seat board jack 13, relying part is provided with backup plate jack 12, the two ends of seat board are provided with seat board pin 11, backup plate two ends are provided with backup plate pin 10, and seat board pin is inserted into seat board jack, and backup plate pin is inserted in backup plate jack.Leg section upper base plate jack lower position is provided with lower connecting hole 14, and be connected with brace summer 7 between the lower connecting hole of biside plate, relying part upper position is provided with connecting hole 8, is connected with tie-beam 3 between the upper connecting hole of biside plate.Tie-beam and brace summer adopt identical structure, the length of tie-beam is greater than the length of backup plate, the length of brace summer is greater than the length of seat board, the two ends of tie-beam and brace summer are provided with wedge anchorage hole 9, after tie-beam is connected with biside plate with brace summer, wedge anchorage hole is in biside plate outside and is inserted with triangle wedge 6 in wedge anchorage hole.
User is sitting on seat board, back leans against on backup plate, backup plate just in time withstands the waist location of user, because the size of seat board depth limits, in order to sit reliable, user will try one's best and lean on backward, now backup plate withstands waist, make back straight and upright and carry chest (see accompanying drawing 3) forward, 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 on seat board, the compressing that leg is subject to is just little, leg with blood can not be caused not enough.
Embodiment 2: a kind of dismountable chair for correcting sitting posture (see accompanying drawing 4), difference is that side plate is divided into leg section and relying part, leg section upper side edge is the dovetail groove 15 that opening is little, the two ends of seat board are the dovetail wedge 16 matched with dovetail groove, dovetail wedge is inserted in dovetail groove, and the upper surface of seat board is mutually concordant with the upper side edge of leg section.All the other structures are with reference to embodiment 1.
Above-described embodiment is two kinds of 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 (6)
1. a dismountable chair for correcting sitting posture, comprise biside plate, be connected to seat board on biside plate and backup plate, it is characterized in that overall is splicing construction, after splicing, the position of backup plate is in the waist location of human body, backup plate is the outer male structure of arc toward the front, protruding height is equal to or greater than the center of human chest to 1/2 of back distance, and the depth of seat board 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.
2. dismountable chair for correcting sitting posture 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. dismountable chair for correcting sitting posture according to claim 1 and 2, it is characterized in that side plate is divided into leg section and relying part, leg section is provided with seat board jack, relying part is provided with backup plate jack, the two ends of seat board are provided with seat board pin, backup plate two ends are provided with backup plate pin, and seat board pin is inserted into seat board jack, and backup plate pin is inserted in backup plate jack.
4. dismountable chair for correcting sitting posture according to claim 3, it is characterized in that leg section upper base plate jack lower position is provided with lower connecting hole, brace summer is connected with between the lower connecting hole of biside plate, relying part upper position is provided with connecting hole, is connected with tie-beam between the upper connecting hole of biside plate.
5. dismountable chair for correcting sitting posture according to claim 4, it is characterized in that tie-beam and brace summer adopt identical structure, the length of tie-beam is greater than the length of backup plate, the length of brace summer is greater than the length of seat board, the two ends of tie-beam and brace summer are provided with wedge anchorage hole, after tie-beam is connected with biside plate with brace summer, wedge anchorage hole is in biside plate outside and is inserted with triangle wedge in wedge anchorage hole.
6. dismountable chair for correcting sitting posture according to claim 1 and 2, it is characterized in that side plate is divided into leg section and relying part, leg section upper side edge is the dovetail groove that opening is little, the two ends of seat board are the dovetail wedge matched with dovetail groove, dovetail wedge is inserted in dovetail groove, and the upper surface of seat board is mutually concordant with the upper side edge of leg section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018184.4U CN204351417U (en) | 2014-05-15 | 2015-01-12 | Dismountable chair for correcting sitting posture |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248852 | 2014-05-15 | ||
| CN2014202488528 | 2014-05-15 | ||
| CN201520018184.4U CN204351417U (en) | 2014-05-15 | 2015-01-12 | Dismountable chair for correcting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351417U true CN204351417U (en) | 2015-05-27 |
Family
ID=53252920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018184.4U Expired - Fee Related CN204351417U (en) | 2014-05-15 | 2015-01-12 | Dismountable chair for correcting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926154A (en) * | 2018-07-18 | 2018-12-04 | 鲁陈 | A kind of seat that can be corrected sitting posture certainly |
-
2015
- 2015-01-12 CN CN201520018184.4U patent/CN204351417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926154A (en) * | 2018-07-18 | 2018-12-04 | 鲁陈 | A kind of seat that can be corrected sitting posture certainly |
| CN108926154B (en) * | 2018-07-18 | 2021-04-06 | 深圳市谷奇创新科技有限公司 | Seat capable of correcting sitting posture automatically |
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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 |