CN203749022U - Adjustable sitting posture correction chair - Google Patents
Adjustable sitting posture correction chair Download PDFInfo
- Publication number
- CN203749022U CN203749022U CN201420120010.4U CN201420120010U CN203749022U CN 203749022 U CN203749022 U CN 203749022U CN 201420120010 U CN201420120010 U CN 201420120010U CN 203749022 U CN203749022 U CN 203749022U
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- CN
- China
- Prior art keywords
- chair
- adjustable
- seat support
- chair back
- sitting posture
- 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 discloses an adjustable sitting posture correction chair which comprises a chair seat, a chair back and a neck support. The adjustable sitting posture correction chair further comprises body protection plates, side baffles and a plurality of adjustable connection supports. The chair seat is connected with the chair back through the adjustable connection supports, the body protection plates are connected with the chair back through the adjustable connection supports, the back of the chair back is provided with a vertically telescopic adjusting rod, the adjusting rod stretches to the upper portion of the chair back, a connection block is arranged at the protruding tail end of the adjusting rod, is connected with the protruding tail end of the adjusting rod through a universal ball bearing and is provided with a connecting rod stretching out to the upper portion of the chair seat, and the protruding tail end of the connecting rod is connected with the neck support through another universal ball bearing. Point fixation and rail fixation are combined, the height, width and depth can be adjusted according to growth conditions of children, and the effects of lengthening, widening and deepening are played; because of the design of the universal ball bearing at the neck support, the height, the width and the depth of the neck support can be adjusted in a three-dimensional mode, and the needs of children with different levels of head control capacity are met.
Description
Technical field
The utility model relates to medical instruments field, especially a kind of adjustable chair for correcting sitting posture.
Background technology
The topmost dyskinesia of the diseases such as severe brain paralysis, spinal muscular atrophy, DMD, spinal cord injury is that posture maintains and moving disorder etc., and may be along with children's growth, produce dissimilar, Secondary cases bone in various degree, muscle secondary damage, cause the lifelong deformity of children's limbs, bring very white elephant to family and entire society, the most intuitively as economic loss.Have statistics clearly demarcated, only children with cerebral palsy just causes the economic loss of at least 2.5 ten thousand yuan for each person every year.The first two years " Dongguan loving mother is drowned 13 years old twins' brain paralysis youngster " event causes the huge repercussion of society especially, and people are introspecting: for these lifelong handicapped children, walking is not their ultimate rehabilitation goal.There are some researches show limitation of activity degree the heaviest as children with cerebral palsy be not all to show the poorlyest at the regional of social-life ability, on the contrary the ability aspect contacts and self-management field shows all well and good; On the other hand, these handicapped children need more posture support maintaining on sitting function.In order to allow these handicapped children have an opportunity to go up the social life that approaches normal child of the same age, improve the quality of life of handicapped child and family thereof, need to configure suitable seating position system for these children, help them to move with the non-form of standing, finally reach be socially reintegrated study and life object.
It is at present domestic that also not have be seating position system or the wheelchair that the handicapped children such as severe brain paralysis, spinal muscular atrophy, DMD, spinal cord injury make to measure specially.The existing chair of many handicapped children, wheelchair majority are to adjust and form from common children's chair, dining table and chair or wheelchair for adult.
From common children's chair, dining table and chair or wheelchair for adult adjust the handicapped child's chair forming, the problem of wheelchair maximum is not process targetedly the sitting posture problem of handicapped child: not do not analyze the needed support of handicapped child's sitting posture control from mechanics angle, the accessories such as the headrest that do not have to regulate, trunk support, thigh support, can not support to control to the weak area of handicapped child's sitting posture targetedly; The seat of conventional chair, wheelchair and backrest are fixed on 90 degree, and adjustability is poor, but often muscular strength deficiency of the trunk muscle group of handicapped child, require seat have multiple angular adjustment being applicable to learning, playing, the needs of the different society function such as rest.
Summary of the invention
The utility model provides a kind of adjustable chair for correcting sitting posture of formulating for handicapped children such as severe brain paralysis, spinal muscular atrophy, DMD, spinal cord injuries, object is that the handicapped child for can not independently maintaining seat provides the seat support of individuation, allow them to possess as far as possible more functional, make handicapped child browse, play and learn as other children of the same age, carry out interaction with corresponding environment, participate in school, family, community and recreation; And use adjustable design, carry out the adjusting of height, width according to children's the situation of growing, avoid unnecessary expenditures.
To achieve these goals, the technical solution adopted in the utility model is: a kind of adjustable chair for correcting sitting posture, comprise seat support, the chair back and neck brace, also comprise watch box plate, side shield and several adjustable connection brackets, described seat support is connected with the described chair back by adjustable connection bracket, described watch box plate is located at described chair back both sides and is connected with the described chair back by adjustable connection bracket, and described side shield is located at described seat support both sides and is connected with described seat support by adjustable connection bracket.
Further, described adjustable connection bracket is L-type, and described adjustable connection bracket is provided with several screws or bar shaped guide rail, and described adjustable connection bracket is spirally connected by described screw or bar shaped guide rail and described seat support or the chair back.
Further, the back of the described chair back is provided with adjusting rod that can be vertically flexible, described adjusting rod extend out to described chair back top, the protrude end of described adjusting rod is provided with contiguous block, described contiguous block is connected by multi-directional ball bearing with the protrude end of described adjusting rod, described contiguous block is provided with the connecting rod stretching out to described seat support top, and the protrude end of described connecting rod is connected by another multi-directional ball bearing with described neck brace.
Further, also comprise pedal, described pedal is located at the inferoanterior of described seat support, and described pedal is spirally connected with the adjustable connection bracket that the adjustable connection bracket that described seat support is connected by described pedal bottom is connected with described seat bottom.
Further, between the described chair back and described side shield, be provided with tighten band, described tighten band is above described seat support and between the described chair back, and for fixing upper body, described chair back upper and lower is equipped with fixed band, for fixing adjustable chair for correcting sitting posture.
Further, on described tighten band and described fixed band, be equipped with snap-fastener.
Further, described seat support front center is provided with between sponge projection and described side shield and forms groove.
Further, the angle that described adjustable connection bracket forms is greater than or equal to 90 degree, and is less than or equal to 100 degree.
The beneficial effects of the utility model: compared with prior art, the utility model binding site is fixed and track is fixed, can carry out the adjusting of height, left and right width, the front and back degree of depth up and down according to children's growing state, play the effect that lengthening broadening is deepened; The design of neck brace place multi-directional ball bearing make neck brace height, the degree of depth, angle three-dimensional is adjustable, meets different head control ability children's needs.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
In Fig. 1-3: 1, seat support, 2, the chair back, 3, neck brace, 4, watch box plate, 5, side shield, 61, adjustable connection bracket, 62, adjustable connection bracket, 63, adjustable connection bracket, 64, adjustable connection bracket, 65, adjustable connection bracket, 7, screw, 8, bar shaped guide rail, 9, adjusting rod, 10, contiguous block, 11, multi-directional ball bearing, 12, connecting rod, 13, multi-directional ball bearing, 14, pedal, 15, tighten band, 16, fixed band, 17, snap-fastener, 18, sponge projection.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-3, a kind of adjustable chair for correcting sitting posture of the utility model, coordinate common seat, dining table and chair or wheelchair use, comprise seat support 1, the chair back 2 and neck brace 3, also comprise watch box plate 4, side shield 5 and the adjustable connection bracket of several L-types, described adjustable connection bracket is provided with several screws 7 or bar shaped guide rail 8, the back of the bottom of seat support 1 and the chair back 2 is all spirally connected by the screw in adjustable connection bracket 61, the angle that adjustable connection bracket 61 forms is greater than or equal to 90 degree, and be less than or equal to 100 degree, according to different times, all ages and classes, different height or the children with different mobilities select suitable screw that adjusting is installed, reach the most comfortable position, watch box plate 4 is located at the described chair back 2 both sides, one section of adjustable connection bracket 62 is connected with the back of the chair back 2 by screw or bar shaped guide rail, watch box plate 4 is socketed or is screwed onto another section of adjustable connection bracket 62, and regulate the width between the watch box plate of both sides by screw or bar shaped guide rail, side shield 5 is located at the both sides of seat support 1, the bottom of the outside of side shield 5 and seat support 1 is fixing with adjustable connection bracket 63 respectively, for the activity of buttocks and thigh is limited, in like manner the width between two side shields is adjustable.
Further illustrate, the back of the chair back 2 is provided with adjusting rod 9 that can be vertically flexible, adjusting rod 9 extend out to the chair back 2 tops, the protrude end of adjusting rod 9 is provided with contiguous block 10, contiguous block 10 is connected by multi-directional ball bearing 11 with the protrude end of adjusting rod 9, contiguous block 10 is provided with the connecting rod 12 stretching out to seat support 1 top, and the protrude end of connecting rod 12 is connected by another multi-directional ball bearing 13 with neck brace 3.
Further illustrate, adjustable chair for correcting sitting posture also comprises pedal 14, the adjustable connection bracket 65 that pedal 14 is connected by pedal 14 bottoms with seat support 1 is spirally connected with the adjustable connection bracket 64 that seat support 1 bottom is connected, due to several screws in adjustable connection bracket, make the position of pedal 14 adjustable up and down.
Further illustrate, between the chair back 2 and side shield 5, be provided with tighten band 15, tighten band 15 is above seat support 1 and between the chair back 2, for fixing upper body trunk, the top and bottom at the back of the chair back 2 are equipped with fixed band 16, for rectification chair is fixed on to common seat, dining table and chair or wheelchair, on tighten band 15 and fixed band 16, be equipped with snap-fastener 17, be convenient to untie and fix.
Further illustrate, seat support 1 front center is provided with between sponge projection 18 and side shield 5 and forms groove, is convenient to thigh and buttocks simply to fix.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. an adjustable chair for correcting sitting posture, comprise seat support (1), the chair back (2) and neck brace (3), it is characterized in that: also comprise watch box plate (4), side shield (5) and several adjustable connection brackets, described seat support (1) is connected with the described chair back (2) by adjustable connection bracket (61), described watch box plate (4) is located at the described chair back (2) both sides and is connected with the described chair back (2) by adjustable connection bracket (62), described side shield (5) is located at described seat support (1) both sides and is connected with described seat support (1) by adjustable connection bracket (63).
2. the adjustable chair for correcting sitting posture of one according to claim 1, it is characterized in that: described adjustable connection bracket is L-type, described adjustable connection bracket is provided with several screws (7) or bar shaped guide rail (8), and described adjustable connection bracket is spirally connected with described seat support (1) or the chair back (2) by described screw (7) or bar shaped guide rail (8).
3. the adjustable chair for correcting sitting posture of one according to claim 1, it is characterized in that: the back of the described chair back (2) is provided with adjusting rod (9) that can be vertically flexible, described adjusting rod (9) extend out to the described chair back (2) top, the protrude end of described adjusting rod (9) is provided with contiguous block (10), described contiguous block (10) is connected by multi-directional ball bearing (11) with the protrude end of described adjusting rod (9), described contiguous block (10) is provided with the connecting rod (12) stretching out to described seat support (1) top, the protrude end of described connecting rod (12) is connected by another multi-directional ball bearing (13) with described neck brace (3).
4. the adjustable chair for correcting sitting posture of one according to claim 1, it is characterized in that: also comprise pedal (14), described pedal (14) is located at the inferoanterior of described seat support (1), and the adjustable connection bracket (65) that described pedal (14) is connected by described pedal (14) bottom with described seat support (1) is spirally connected with the adjustable connection bracket (64) that described seat support (1) bottom is connected.
5. the adjustable chair for correcting sitting posture of one according to claim 1, it is characterized in that: between the described chair back (2) and described side shield (5), be provided with tighten band (15), described tighten band (15) is positioned between described seat support (1) top and the described chair back (2), for fixing upper body, the described chair back (2) upper and lower is equipped with fixed band (16), for fixing adjustable chair for correcting sitting posture.
6. the adjustable chair for correcting sitting posture of one according to claim 5, is characterized in that: on described tighten band (15) and described fixed band (16), be equipped with snap-fastener (17).
7. the adjustable chair for correcting sitting posture of one according to claim 1, is characterized in that: described seat support (1) front center is provided with between sponge projection (18) and described side shield (5) and forms groove.
8. the adjustable chair for correcting sitting posture of one according to claim 1, is characterized in that: the angle that described adjustable connection bracket (61) forms is greater than or equal to 90 degree, and is less than or equal to 100 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120010.4U CN203749022U (en) | 2014-03-18 | 2014-03-18 | Adjustable sitting posture correction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120010.4U CN203749022U (en) | 2014-03-18 | 2014-03-18 | Adjustable sitting posture correction chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749022U true CN203749022U (en) | 2014-08-06 |
Family
ID=51244333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120010.4U Expired - Fee Related CN203749022U (en) | 2014-03-18 | 2014-03-18 | Adjustable sitting posture correction chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937331A (en) * | 2018-08-14 | 2018-12-07 | 吴新民 | A kind of seat of rectifiable child sitting gesture |
-
2014
- 2014-03-18 CN CN201420120010.4U patent/CN203749022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937331A (en) * | 2018-08-14 | 2018-12-07 | 吴新民 | A kind of seat of rectifiable child sitting gesture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160318 |