CN210493356U - Novel sitting posture correcting chair - Google Patents
Novel sitting posture correcting chair Download PDFInfo
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- CN210493356U CN210493356U CN201921612147.0U CN201921612147U CN210493356U CN 210493356 U CN210493356 U CN 210493356U CN 201921612147 U CN201921612147 U CN 201921612147U CN 210493356 U CN210493356 U CN 210493356U
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- knee
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Abstract
A novel sitting posture correcting chair relates to the technical field of chairs. It contains cushion, fixed alignment jig, foot rest, lifter, running-board, fixed bolster, knee-pad support, chest protector support, telescopic link, chest protector pole, chest protector pad, the bottom surface of cushion is provided with fixed alignment jig, the upper end of foot rest is provided with the lifter, the cover is equipped with the running-board on the lifter, the one end slope downwardly connected with fixed bolster of fixed alignment jig, fixed bolster respectively with knee-pad support and chest protector leg joint, the upper end of chest protector support is provided with the telescopic link, sliding connection has the chest protector pole in the telescopic link, is provided with locking device on the telescopic link, the upper end of chest protector pole is provided with chest protector pad. The sitting posture correcting pad is simple in structure and reasonable in design, has the function of forcing the sitting posture through the design of the chest protecting pad and the knee protecting pad, has the effect of comfortable sitting through the design of the pedal plate, can prevent the fatigue of the spine of a user, and solves the problem that the sitting posture is difficult to correct.
Description
Technical Field
The utility model relates to a seat technical field, concretely relates to novel chair is corrected to position of sitting.
Background
Conventional chairs have a complete seat, and when sitting, people prefer to sit completely on the seat, i.e. the whole buttocks are on the seat. However, this sitting posture cannot be maintained for a long time, and people like bending the back for a long time and cannot keep the back straight, so that the user is prone to humpback for a long time. Because the sitting posture is incorrect, the influence on the spine is large, the oxygen supply to the brain is reduced after a long time, the brain cannot be kept clear, and the attention is easily dispersed
The incidence of lumbar pain of sitting workers increases year by year, lumbar pain, soreness of waist bones, lumbar disc herniation, muscular soreness of buttocks and shoulders become common diseases of sitting office workers, and the fierce of the phenomenon is the poor sitting posture which is continued for thousands of years. Therefore, how to solve the sitting posture problem is a very challenging design issue. For a long time, the medical community, seat designers and ergonomic researchers at home and abroad have been devoted to the design and research of new seats.
Disclosure of Invention
An object of the utility model is to prior art's defect and not enough, provide a novel chair is corrected to position of sitting, its simple structure, reasonable in design through the design of protecting chest pad, knee pad, has the effect of both forcing the position of sitting, has comfortable effect of taking again, prevents the fatigue of user's vertebra, has solved the difficult problem that the position of sitting is difficult to the correction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains cushion, fixed alignment jig, foot rest, lifter, running-board, fixed bolster, knee-pad support, chest protector support, telescopic link, chest protector pole, chest protector pad, the bottom surface of cushion is provided with fixed alignment jig, the upper end of foot rest is provided with the lifter, the cover is equipped with the running-board on the lifter, the one end slope downwardly connected with fixed bolster of fixed alignment jig, fixed bolster respectively with knee-pad support and chest protector leg joint, the upper end of chest protector support is provided with the telescopic link, sliding connection has the chest protector pole in the telescopic link, is provided with locking device on the telescopic link, the upper end of chest protector pole is provided with chest protector pad.
Furthermore, the front end of the knee pad support is provided with a rotating rod, the outer wall of the rotating rod is rotatably connected with a rotating sleeve, and the rotating sleeve is fixedly connected with the back of the knee pad.
Furthermore, the pedal is connected with the lower end of the lifting rod in a sliding mode, and a fixing and adjusting device is arranged at the rear end of the pedal.
Furthermore, the bottom of the foot rest is provided with an adjusting device of a lifting rod.
Furthermore, the knee pad support is sleeved on the fixed support and is in sliding connection with the fixed support.
Furthermore, the chest support is sleeved on the fixed support and is connected with the fixed support in a sliding manner.
Furthermore, the bottom end of the foot stand is provided with a leveling foot.
The utility model discloses a theory of operation: when the adjustable knee pad is used, the foot rests can stably land by adjusting and leveling feet, the height of the cushion is adjusted by the lifting rod according to the body height of a rider and the height of a table top, the front-back distance of the chest pad is adjusted by sliding the distance between the chest support and the fixing support according to the body height and the body shape of the rider, the front-back distance of the knee pad is adjusted by the distance between the sliding knee support and the fixing support, the upper-lower distance of the chest pad is adjusted by adjusting the upper-lower distance between the chest support and the telescopic rod, the chest pad is fixed by the fixing bolt after adjustment, the bending included angle of legs of the chest pad to the position of the chest bone handle of the rider is preferably 60 degrees, the distance between the glasses of the rider and a reading and writing surface is adjusted to about 33cm, the two legs of the rider naturally bend to lean against the knee pad, the knees are not stressed against the upper surface, the, the foot surface can be stably and loosely placed on the pedal plate until people feel comfortable; the rider should naturally lean forward, the legs naturally bend, the lumbar vertebra naturally bend, the elbows naturally droop, and the handle of the sternum feels slightly stressed and supported.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the sitting posture correcting pad is simple in structure and reasonable in design, has the function of forcing the sitting posture through the design of the chest protecting pad and the knee protecting pad, has the effect of comfortable sitting through the design of the pedal plate, can prevent the fatigue of the spine of a user, and solves the problem that the sitting posture is difficult to correct.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic exploded view of the present invention;
fig. 4 is a schematic view of the connection structure of the middle knee-pad support, the chest-pad support and the fixing support of the present invention.
Description of reference numerals: the multifunctional chest protector comprises a cushion 1, a fixed adjusting frame 2, a foot rest 3, a lifting rod 4, a pedal plate 5, a knee protecting support 6, a chest protecting support 7, a telescopic rod 8, a chest protecting rod 9, a chest protecting cushion 10, a rotating rod 11, a rotating sleeve 12, a knee protecting cushion 13, leveling feet 14 and a fixed support 15.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: it contains cushion 1, fixed alignment jig 2, foot rest 3, lifter 4, running-board 5, fixed bolster 15, knee-pad support 6, chest support 7, telescopic link 8, chest protection pole 9, chest protection pad 10, the bottom surface of cushion 1 is provided with fixed alignment jig 2, the upper end of foot rest 3 is provided with lifter 4, and the bottom of foot rest 3 is provided with leveling foot 14, makes foot rest 3 fall to the ground steady through adjustment leveling foot 14, the cover is equipped with running-board 5 on the lifter 4, the one end slope of fixed alignment jig 2 is connected with fixed bolster 15 downwards, fixed bolster 15 is connected with knee-pad support 6 and chest protection support 7 respectively, the upper end of chest protection support 7 is provided with telescopic link 8, sliding connection has chest protection pole 9 in the telescopic link 8, is provided with locking device on the telescopic link 8, the upper end of chest protection pole 9 is provided with chest protection pad 10.
The front end of knee pad support 6 is provided with dwang 11, the outer wall of dwang 11 rotates and is connected with and rotates cover 12, rotate cover 12 and knee pad 13's back fixed connection. The knee pad 13 can rotate 360 degrees on the rotating rod 11, the inclination angle of the knee pad 13 can be automatically adjusted when the legs are relaxed, and the foot surface can be stably placed on the pedal plate 5 until the user feels comfortable.
The pedal 5 is connected with the lower end of the lifting rod 4 in a sliding mode, and a fixing and adjusting device is arranged at the rear end of the pedal 5. The height of the pedal 5 is adjusted by the fixing and adjusting device, the adjusting and placing of the fixing and adjusting device can be a matching mode of a locking bolt or a stop pin and a fixing hole, the implementation mode is the prior art, and the details are not repeated.
The bottom of the foot rest 3 is provided with an adjusting device of a lifting rod 4. The height of seat 1 through lifter 4 adjustment seat, the regulation mode of lifter 4 is manual mechanical lift mode, and its implementation mode is prior art, and it is no longer repeated here.
The knee pad support 6 is sleeved on the fixed support 15 and is connected with the fixed support 15 in a sliding mode. The front-back distance of the knee pad 13 is adjusted by the sliding connection of the knee pad support 6 and the fixing support 15, and after the adjustment is finished, the knee pad is fixed by the matching mode of a locking bolt or a stop pin and a fixing hole.
The chest support 7 is sleeved on the fixed support 15 and is connected with the fixed support 15 in a sliding mode. Through the sliding connection of the chest protection support 7 and the fixing support 15, the front-back distance adjustment of the chest protection pad 10 is realized, and after the adjustment is finished, the chest protection pad is fixed through the matching mode of a locking bolt or a stop pin and a fixing hole.
In specific implementation, the foot rest 3 is stably landed by adjusting the leveling feet 14, the height of the cushion is adjusted by the lifting rod 4 according to the height of a rider and the height of a table top, the back end of the fixed adjusting frame 2 is provided with a seat surface inclination angle adjusting device, the front-back distance of the breast pad 10 is adjusted by sliding the distance between the breast support 7 and the fixed support 15 according to the height and the body shape of the rider, the front-back distance of the knee pad 13 is adjusted by sliding the distance between the knee support 6 and the fixed support 15, the up-down distance of the breast pad 10 is adjusted by adjusting the up-down distance between the breast support 9 and the telescopic rod 8, the breast pad is fixed by the fixing bolt after adjustment, the bending included angle of the leg part between the breast pad 10 and the position of the breast bone handle of the rider is preferably 60 degrees, the distance between the glasses of the rider and the reading and writing surface is adjusted to be about 33cm, the natural bending of the, the angle of inclination of the knee pad 13 can be automatically adjusted by loosening the legs, and the up-and-down distance of the pedal plate 5 can be adjusted, so that the foot surface can be stably and loosely placed on the pedal plate 5 until people feel comfortable; the rider should naturally lean forward, the legs naturally bend, the lumbar vertebra naturally bend, the elbows naturally droop, and the handle of the sternum feels slightly stressed and supported.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A novel sitting posture correcting chair is characterized in that: it contains cushion, fixed alignment jig, foot rest, lifter, running-board, fixed bolster, knee-pad support, chest protector support, telescopic link, chest protector pole, chest protector pad, the bottom surface of cushion is provided with fixed alignment jig, the upper end of foot rest is provided with the lifter, the cover is equipped with the running-board on the lifter, the one end slope downwardly connected with fixed bolster of fixed alignment jig, fixed bolster respectively with knee-pad support and chest protector leg joint, the upper end of chest protector support is provided with the telescopic link, sliding connection has the chest protector pole in the telescopic link, is provided with locking device on the telescopic link, the upper end of chest protector pole is provided with chest protector pad.
2. The novel sitting posture correcting chair as claimed in claim 1, wherein: the knee pad support is characterized in that a rotating rod is arranged at the front end of the knee pad support, the outer wall of the rotating rod is rotatably connected with a rotating sleeve, and the rotating sleeve is fixedly connected with the back of the knee pad.
3. The novel sitting posture correcting chair as claimed in claim 1, wherein: the pedal is connected with the lower end of the lifting rod in a sliding mode, and a fixing and adjusting device is arranged at the rear end of the pedal.
4. The novel sitting posture correcting chair as claimed in claim 1, wherein: the bottom of the foot rest is provided with a regulating device of a lifting rod.
5. The novel sitting posture correcting chair as claimed in claim 1, wherein: the knee pad support is sleeved on the fixed support and is in sliding connection with the fixed support.
6. The novel sitting posture correcting chair as claimed in claim 1, wherein: the chest support is sleeved on the knee support and is connected with the knee support in a sliding manner.
7. The novel sitting posture correcting chair as claimed in claim 1, wherein: the bottom of the foot rest is provided with a leveling foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612147.0U CN210493356U (en) | 2019-09-26 | 2019-09-26 | Novel sitting posture correcting chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612147.0U CN210493356U (en) | 2019-09-26 | 2019-09-26 | Novel sitting posture correcting chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210493356U true CN210493356U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921612147.0U Active CN210493356U (en) | 2019-09-26 | 2019-09-26 | Novel sitting posture correcting chair |
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| CN (1) | CN210493356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345611A (en) * | 2020-05-20 | 2020-06-30 | 成业兴 | Chair suitable for various body postures and table matched with chair |
| CN112205761A (en) * | 2020-11-13 | 2021-01-12 | 江西万友实业有限公司 | Tablet chair with height angle adjustment |
-
2019
- 2019-09-26 CN CN201921612147.0U patent/CN210493356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345611A (en) * | 2020-05-20 | 2020-06-30 | 成业兴 | Chair suitable for various body postures and table matched with chair |
| CN112205761A (en) * | 2020-11-13 | 2021-01-12 | 江西万友实业有限公司 | Tablet chair with height angle adjustment |
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