CN102512010A - Cushion for supporting lumbar vertebra - Google Patents
Cushion for supporting lumbar vertebra Download PDFInfo
- Publication number
- CN102512010A CN102512010A CN2011104215969A CN201110421596A CN102512010A CN 102512010 A CN102512010 A CN 102512010A CN 2011104215969 A CN2011104215969 A CN 2011104215969A CN 201110421596 A CN201110421596 A CN 201110421596A CN 102512010 A CN102512010 A CN 102512010A
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- cushion
- lumbar vertebrae
- support
- connection block
- pelvis
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Abstract
The invention discloses a cushion capable of keeping correct sitting posture while safely supporting lumbar vertebra and pelvis. The central part of the upper end of the cushion for supporting lumbar vertebra disclosed by the invention has a certain curvature corresponding to the shape of the pelvis, and a fixed framework is disposed on the upper part of the rear end of the cushion for supporting lumbar vertebra and contains a bracket for supporting lumbar vertebra part. The upper part of the cushion for supporting lumbar vertebra forms a curvature corresponding to the curving state of the pelvis, so that the pelvis is supported; the stability of the lumbar vertebra part is ensured via the lumbar vertebra bracket, and a correct sitting posture is ensured; therefore, lumbar disease and pain are not induced even in the case of sitting for a long time by keeping the correct sitting posture.
Description
Technical field:
The present invention is the cushion that seat surface can softly hold up buttocks; Or rather, the umbilicate type cushion that forms according to human buttock's characteristic is when pushing body in the buttocks both sides; Naturally the lumbar vertebrae brace table that makes the cushion rear portion and link to each other is pushed lumbar vertebrae and vertebra to; Thereby can keep correct sitting posture, also can alleviate waist pain disease simultaneously, and can keep cosily taking a seat for a long time.
Background technology:
General cushion do not adopt can softly support buttocks raw material and structure upwards, and can not keep the physiological of backbone crooked.So under the sitting posture that two soles land naturally, be in the stance state and the pelvis that leans forward is easy to palintrope, this just causes the palintrope of coccyx, celestial bone and backbone.The result causes backbone to lose the physiological bending and forms the kyphosis state.The weight of upper body all has been pressed in coccyx, ischium periphery, bottom lumbar vertebrae, waist disk and thigh rear side in this state, thereby has strengthened the burden of waist or coccyx.
Have, because people get used to sticking up the leg sitting posture, increased the weight of the burden of ischium periphery, this also just will cause the imbalance of upper body, thereby cause textured bone.Like Fig. 1, shown in Figure 2; The size and the thickness that are fit to buttocks; The middle body that the crooked seat surface (6) of depression is upwards arranged; All in seat surface sloping portion (7) is arranged from front to back, and there is protuberance (10) in seat surface the place ahead to falling portion with releiving from the side, the base of protrusion is neighbouring towards the inclined plane that has gently formed a fan apperance obliquely.Lower central has convex curved portion (16), and the front and back along the line of convex curved portion have formed a blocking device (17) (18), and the sitting posture because this characteristic is improved makes cushion become an auxiliary chair.(publication communique 10-2009-0095639 number).
When being seated on the said auxiliary chair (a), impel both legs to launch, also just make the people be difficult for sticking up leg; Keep at both legs disperseing on the basis of balance upper body to induce pelvis antecurvature with coccyx, ischium periphery, bottom lumbar vertebrae or the interverbebral disc of backbone physiological bending, the gravity at huckle rear portion; This has not only tempered both legs, has also alleviated the pressure to waist and coccyx, because be difficult for forming the structure of pelvis palintrope; Also just prevent to be in for a long time the posture of kyphosis, kept good sitting posture.
When on smooth chair or ground, being seated, utilize said auxiliary chair (a) to let central portion be in etat lacunaire, can keep the stability and the correct sitting posture of pelvis, more can guarantee the health of vertebra.
On the other hand, pelvic area comprised the waist formed by the bone of funnel apperance, fifth lumbar vertebra, celestial bone, coccyx and about with bone.
Lumbar vertebrae is thoracic vertebrae and the middle part of rumpbone in the backbone, also is known as the spinal column bone.Lumbar vertebrae is made up of five vertebras.
Above-described auxiliary chair (a) makes the people keep correct sitting posture when supporting pelvis.And when not having said auxiliary chair to be cushion, just do not had comfortable sensation, and, when taking a seat for a long time, can bring out lumbar disc disease or pain disease owing to can not support the lumbar vertebrae position.
Summary of the invention:
It is purpose to support pelvis and lumbar vertebrae that the technical problem that the present invention will solve provides a kind of support lumbar vertebrae cushion, and has guaranteed correct sitting posture simultaneously, is a cushion that supports lumbar vertebrae in the comfortable seat sense of maintenance simultaneously.
For the technical scheme that solve the technical problem the present invention's employing is:
A kind of form that supports the corresponding pelvis of upper end central part of lumbar vertebrae cushion of the present invention has certain flexibility, and upper rear end is provided with fixed frame, and has comprised the support that supports the lumbar vertebrae position.
The present invention supports the lumbar vertebrae support of lumbar vertebrae cushion, can before and after rotate, and two supports can move by easy on and off, when keeping, can fold up, and also can regulate outstanding up and down length.
Have again, each fixed frame of said lumbar vertebrae support, there is the connection protuberance in the place ahead, upper end, and there is the rotation stop button at the rear, upper end, and the lower end can be fixed cushion through bolt.
Each supporting frame of said lumbar vertebrae support, the connection protuberance of the fixed frame of lower end central authorities has inserted link slot, and the stop button of rotation and blocking device are arranged at the bottom of back, corresponding blocking device groove in addition with it, the teeth groove of above-below direction is arranged at top, back.
The framework of said lumbar vertebrae support does not directly contact with lumbar vertebrae and the depressed part of front lower central authorities is integrally formed, and the lower end of both sides, back forms the outstanding of support connecting pipe, and the back middle body of each bracing frame connecting pipe portion has formed the elastic barrier dish.
On the other hand, this case of bending that supports the corresponding pelvis of upper end middle body of lumbar vertebrae cushion forms air cushion.Also there is air cushion the framework front of lumbar vertebrae support.
The air cushion of the air cushion of cushion upper end central portion and lumbar vertebrae support makes interconnective left side cushion separated with the right side cushion through the tube connector of minor diameter simultaneously.
Good effect of the present invention is:
The top of this support lumbar vertebrae cushion; The case of bending of corresponding pelvis forms bending; This has just supported pelvis, has guaranteed the stability at lumbar vertebrae position also to have guaranteed correct sitting posture through the lumbar vertebrae support; So, can not bring out lumbar vertebra disease and pain disease even take a seat for a long time through keeping correct sitting posture yet.
The projecting height of the framework of this support lumbar vertebrae cushion bracket can be regulated according to user's build on the other hand, makes the air cushion seat of the front of cushion top and framework feel more comfortable.
On the other hand, each air cushion can be regulated to the opposing party when the loading that a side is laid particular stress on through the minor diameter tube connector.
In packing or when carrying this cushion, can swinging mounting and framework make smaller volume, also can move easily in the use through catching the aperture on the cushion.
Description of drawings:
Fig. 1 is the oblique view that improves the sitting posture cushion.
Fig. 2 is the oblique view that improves the sitting posture cushion.
Fig. 3 is an instance graph of the present invention.
Fig. 4 is the exploded view of instance.
Fig. 5 is the back view of instance.
Fig. 6 is the waist profilograph of instance.
Fig. 7 is the lumbar vertebrae support of instance and the folded state side view of framework.
Among the figure: M: support the lumbar vertebrae cushion
100: the cushion body
110: bending
120: air cushion
121: tube connector
120a: left side cushion portion
120b: right side cushion portion
200: the lumbar vertebrae support
210: fixed frame
211: connect protuberance
212: rotate stop button
213: screw
220: supporting frame
221: link slot
222: the blocking device groove
223: teeth groove
230: Connection Block
231: depression
232: tube connector
233: barrier
234: the elastic barrier plate
240: air cushion
240a: left side cushion portion
240b: right side cushion portion
241: tube connector
The specific embodiment:
According to accompanying drawing concrete technology of the present invention is constituted below and carefully explain.
Fig. 3 is the oblique view of instance, and Fig. 4 is the exploded view of instance, and Fig. 5 is the back view of instance, and Fig. 6 is the waist profilograph of instance, the folded state side view of the lumbar vertebrae support of instance and framework during Fig. 7.
Like Fig. 3 and even shown in Figure 7, support lumbar vertebrae cushion of the present invention (M) is fixed support (200) formation that is supported lumbar vertebrae by the upper rear end that the form of the corresponding pelvis of upper end central portion has been carried out cushion body (100) and the said cushion body (100) of bending process.
The form of the corresponding pelvis of upper end central portion of instance cushion body (100) as shown in the figure forms bending (110), and air cushion (120) is arranged at its top.
The air cushion (120) of said cushion body (100) makes interconnected left side cushion portion (120a) separated with right side cushion portion (120b) through minor diameter tube connector (121).
Each cushion portion (120a) of the air cushion (120) of cushion body as shown in the figure is (120b) oval by the center; The elliptical ring that reaches the next door that connects through minor diameter tube connector (121) constitutes, and cushion portion (120a) form (120b) of the air cushion of this cushion body (120) can be out of shape in the range of possibility of prediction.
On the other hand lumbar vertebrae support (200) by two fixed frame (210) of cushion body (100), on the fixed frame (210) can before and after rotate two supporting frames (220), can before and after the supporting frame (220) that rotates go up Connection Block (230) formation that can move up and down.
Each fixed frame (210) of the lumbar vertebrae support (200) of instance as shown in the figure, there is connection protuberance (211) in the place ahead, upper end, and there is rotation stop button (212) at the rear, upper end, and the bottom is fixed cushion body (100) through screw (213).
Each supporting frame (220) of lumbar vertebrae support (200); The protuberance (211) of the fixed frame (210) of central authorities has inserted link slot (221) in the lower end; Rotation stop button (212) and blocking device groove (222) are arranged at the bottom of back, and the teeth groove (223) of regulating above-below direction is arranged at the top of back, and Connection Block (230) the discord lumbar vertebrae of lumbar vertebrae support (200) directly contacts; Be integrally formed with the lower central depression (231) of front, the rear end of both sides, back forms the outstanding of supporting frame tube connector portion (232).
There is the elastic barrier plate (234) of barrier (233) in the central authorities that connecting pipe portion (231) back of said each lumbar vertebrae support is arranged again
There is air cushion (240) front of the Connection Block (230) of lumbar vertebrae support (200).
The air cushion (240) of said lumbar vertebrae support (200) the also air cushion (120) with cushion body (100) is the same, is that interconnective left side cushion (240a) is separated with right side cushion (240b) through minor diameter tube connector (241).
Each cushion portion (240a) of the lumbar vertebrae support air cushion (240) of instance as shown in the figure (240b) is arranged above and below and contiguous thing forms the rectangle pole through minor diameter tube connector (241).Each cushion portion (240a) form (240b) of lumbar vertebrae support of the present invention (240) is (120b) the same with the cushion portion (120a) of cushion body air cushion (120), in the range of possibility of prediction, can be out of shape.
Undeclared symbol 111 is to hold the hole in hand in the drawing symbol, the 224th, and Connection Card
Constitute as stated that support lumbar vertebrae cushion of the present invention (M) is placed on the chair, on the sofa, the same on the ground as being placed on, cushion body (100) and lumbar vertebrae support (200) have enough intensity, supporting leg has been created in the lower end of cushion body (100), can independently use.
Describe in the face of action effect of the present invention down.
In other words, support lumbar vertebrae cushion of the present invention (M) is when being put on chair or the sofa; The form of the corresponding pelvis of upper end central portion has formed crooked cushion body (100), can support pelvic area through this cushion body; And the assurance correct sitting posture, keep comfortable sitting posture.
When with good grounds again human buttock's characteristic and the umbilicate type cushion body (100) that forms are pushed body in the buttocks both sides; Naturally the lumbar vertebrae brace table (200) that makes the rear portion of cushion (100) and link to each other is pushed lumbar vertebrae and vertebra to; Thereby the stability that keeps lumbar vertebrae and pelvis; Even take a seat the pressure that yet can not increase the weight of the lumbar vertebrae position for a long time, more can not cause the injured or generation of disease bitterly of lumbar vertebrae.
Support lumbar vertebrae cushion of the present invention (M), the same with the instance shown in the pattern, the projecting height of the Connection Block (230) of lumbar vertebrae support (200) can be regulated Connection Block (230) up or down according to user's build, is keeping supporting lumbar vertebrae under the comfortable state.
Support lumbar vertebrae cushion of the present invention on the other hand (M), all there is air cushion the top of cushion body (100) and Connection Block (230) front, can guarantee more comfortable seat sense.
Each air cushion (120) (240) (240a) (240b) is separated interconnective left side cushion portion (120a) through minor diameter tube connector (121) (241) with right side cushion portion (120b) simultaneously; For example; When the loading at left side pelvic area or lumbar vertebrae position, left side is laid particular stress on left side cushion portion (120a) filling gas (240a) can through minor diameter tube connector (121) (241) to the right cushion portion (120b) (240b) shift at leisure; This has just alleviated impact, keeps comfortable seat sense.
As stated; Right side cushion portion (120b) filling gas (240b) can be through minor diameter tube connector (121) (241) (240a) transfer at leisure of cushion portion (120a) to the left when the loading at right side pelvic area or lumbar vertebrae position, right side was laid particular stress on; Alleviate and impact, keep comfortable seat sense.
Support lumbar vertebrae cushion of the present invention (M); When packing is perhaps carried; The Connection Block (230) of lumbar vertebrae support (200) and supporting frame (220) are as shown in Figure 7 can to rotate to cushion body (100), reduces volume, and cushion body (100) can move through holding hole (111) in hand easily in the use.
More than be not qualification to be arranged to explanation of the present invention according to above stated specification, in the scope that does not break away from present technique, can carry out multiple displacement, distortion, change, the present invention has general knowledge clearly in technical field.
Claims (5)
1. one kind is supported the lumbar vertebrae cushion; It is characterized in that: comprise the form of the corresponding pelvis of upper end central portion and the cushion body (100) of the bending that forms; The fixed frame (210) of cushion body upper rear end, and the lumbar vertebrae support (200) that supports the Connection Block (230) at lumbar vertebrae position.
2. a kind of support lumbar vertebrae cushion according to claim 1; It is characterized in that: said lumbar vertebrae support (200); Two fixed frame (210) on the cushion body (100); Be provided with on the said framework can before and after two bracing frames (220) of the connection that moves freely, the Connection Block (230) that can move up and down is set on said two bracing frames (220), possess that bracing frame (220) and Connection Block (230) can fold certainly, Connection Block can up-down adjustment move.
3. a kind of support lumbar vertebrae cushion according to claim 2; It is characterized in that: there is connection protuberance (211) in the place ahead, each fixed frame (210) upper end of lumbar vertebrae support (200); There is crooked rotation stop button (212) at the rear, upper end, and the bottom is through the fixing cushion body (100) of screw (213); The supporting frame (220) of lumbar vertebrae support (200); Protuberance (211) in lower end central authorities' fixed frame (210) inserts link slot (221); Rotate stop button (212) corresponding blocking device grooves (222) with the back basifacial; The teeth groove (223) of above-below direction is arranged at top, back, and the Connection Block (230) of lumbar vertebrae support (200) does not directly contact with lumbar vertebrae, and the depression (231) central with front lower is integrally formed; The support tube connector (232) of lower end, both sides, back forms outstanding, and there is the elastic barrier plate (234) of barrier (233) in the back central authorities of each support tube connector (232).
4. according to each described a kind of support lumbar vertebrae cushion of claim 1-3; It is characterized in that: the upper end middle body of said cushion body (100); Air cushion (120) is arranged at the top that forms bending (110) in the form of corresponding pelvis, and also there is air cushion (240) front of said lumbar vertebrae support (200) Connection Block (230).
5. a kind of support lumbar vertebrae cushion according to claim 4 is characterized in that: the air cushion (120) of said cushion body (100) and the air cushion (240) of lumbar vertebrae support (200) are that interconnected left side cushion (120a) (240a) (240b) is separated with right side cushion (120b) through minor diameter connector (121) (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104215969A CN102512010A (en) | 2011-12-15 | 2011-12-15 | Cushion for supporting lumbar vertebra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104215969A CN102512010A (en) | 2011-12-15 | 2011-12-15 | Cushion for supporting lumbar vertebra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102512010A true CN102512010A (en) | 2012-06-27 |
Family
ID=46283315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104215969A Pending CN102512010A (en) | 2011-12-15 | 2011-12-15 | Cushion for supporting lumbar vertebra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102512010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965591A (en) * | 2018-12-20 | 2019-07-05 | 贝克卓威矫形有限责任公司 | A kind of seat device |
| CN110123051A (en) * | 2019-06-29 | 2019-08-16 | 吉林大学 | A kind of disabled person's seat special |
| CN113727628A (en) * | 2019-04-26 | 2021-11-30 | C·泽兹迈尔 | Device for positioning a body |
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| CN102860687A (en) * | 2011-08-16 | 2013-01-09 | 尹旭 | Lumbar support seat |
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2011
- 2011-12-15 CN CN2011104215969A patent/CN102512010A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749442A (en) * | 1971-08-30 | 1973-07-31 | J Berg | Seat having relatively adjustable sections |
| EP0216578A2 (en) * | 1985-09-11 | 1987-04-01 | The Shaw-Walker Company | Ergonomic support |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965591A (en) * | 2018-12-20 | 2019-07-05 | 贝克卓威矫形有限责任公司 | A kind of seat device |
| CN113727628A (en) * | 2019-04-26 | 2021-11-30 | C·泽兹迈尔 | Device for positioning a body |
| CN113727628B (en) * | 2019-04-26 | 2023-08-18 | C·泽兹迈尔 | Device for positioning a body |
| CN110123051A (en) * | 2019-06-29 | 2019-08-16 | 吉林大学 | A kind of disabled person's seat special |
| CN110123051B (en) * | 2019-06-29 | 2022-03-08 | 吉林大学 | Special chair for disabled people |
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| 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 |
Application publication date: 20120627 |
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| RJ01 | Rejection of invention patent application after publication |