CN204889243U - Scalable position of sitting unscrambler - Google Patents
Scalable position of sitting unscrambler Download PDFInfo
- Publication number
- CN204889243U CN204889243U CN201520694738.2U CN201520694738U CN204889243U CN 204889243 U CN204889243 U CN 204889243U CN 201520694738 U CN201520694738 U CN 201520694738U CN 204889243 U CN204889243 U CN 204889243U
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- CN
- China
- Prior art keywords
- support bar
- turning
- telescoping tube
- installing plate
- scalable
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Scalable position of sitting unscrambler belongs to position of sitting orthotic devices field. There is the defect that occupation space greatly, easily received the damage, used the different human characteristics of inconvenient, the unable adaptation of operation in present position of sitting unscrambler. The utility model discloses a mounting panel and support frame, the support frame includes that a spinal branch props the horizontal pole, two erection bracing poles and two upset bracing pieces, one section distance at the two erection bracing pole intervals is parallel to each other and is supported by the mounting panel interval, but every erection bracing pole all becomes by forming the flexible two at least flexible nests of tubes that remove of inside and outside suit relation and axial with the upset bracing piece, two piece adjacent flexible pipes are spacing through the axial limit structure axial of tip, flexible guan buhui including the messenger is from deviating from in outer flexible pipe, erection bracing pole and upset bracing piece one -to -one and articulated at one end tip wherein, support the horizontal pole tip do not with the other end fixed connection of upset bracing piece. The utility model discloses convenient operation, occupation space are little, adapt to different crowds' health characteristics.
Description
Technical field
The utility model belongs to sitting-posture correction device field, particularly relates to a kind of scalable sitting position corrector.
Background technology
Incorrect sitting posture, can cause the problems such as myopia, spinal curvature and hunchback, if the teenager being particularly in growth phase is in incorrect sitting posture for a long time, easily impact healthy.The product of posture correction is more on the market now, but mostly there is following defect: (1) is fixedly installed in table surface, and volume is comparatively large, dismounting inconvenience, takes up room large, affects attractive in appearance, also sensitive for damages; (2) existing rectifier structure is fixed, and cannot adapt to the physical feature of different crowd; (3) complex structure, cost is higher, operation inconvenience.
Utility model content
The purpose of this utility model is intended to overcome that existing sitting position corrector takes up room greatly, sensitive for damages, use operation inconvenience, cannot adapt to the defect of different human body feature, provide a kind of easy to operate, take up room little scalable posture-correcting unit.
For this reason, the utility model is by the following technical solutions: scalable sitting position corrector, it is characterized in that, described sitting position corrector comprises installing plate and bracing frame, support frame as described above comprises a support rail, two installation support bars and two turning-over support bars, and two installation support bars are spaced a distance and are parallel to each other and are supported by described installing plate interval; Every root is installed support bar and turning-over support bar and all also can at least two telescoping tubes of axial stretching movement be formed by forming inside and outside nested relationship, adjacent two telescoping tubes, by the axial limit structure axial limiting of end, make to deviate from from telescoping tube outside at interior telescoping tube; Also end, one end is hinged wherein for described installation support bar and turning-over support bar one_to_one corresponding, and support rail end is fixedly connected with the other end of turning-over support bar respectively.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
The telescoping tube diameter of described installation support bar is greater than the telescoping tube diameter of turning-over support bar, the telescoping tube length that in support bar, diameter is little is installed and is not more than the large telescoping tube of diameter, the telescoping tube length that in described turning-over support bar, diameter is little is not more than the large telescoping tube of diameter, the total length installing the telescoping tube be hinged in support bar and turning-over support bar is not more than the telescoping tube installing largest diameter in support bar, ensure that the telescoping tube that turning-over support bar is little with diameter in installation support bar when not using can shrink in the telescoping tube being placed in and installing largest diameter in support bar, reduce taking up room when sitting position corrector does not use, and make telescoping tube personally instruct damage.
Described installation support bar and turning-over support bar are connect align reaming by spindle nose and axle bed, axle bed is provided with the hinged groove that tripartite is through, hinged groove sidewall is two parallel planes, spindle nose is formed with two parallel planes, spindle nose and axle bed are all provided with central axis in the axis hole of described plane, spindle nose is inserted hinged groove and is supported by the pinned connection being threaded onto described axis hole, spindle nose can the upset more than 180 degree on axle bed, make turning-over support bar upwards can overturn the maximum flip angle of arrival and be in using state, can overturn downwards again and be in temporary transient no transition state, the angle installing support bar and turning-over support bar when using state is not less than 80 degree and is not more than 90 degree, make turning-over support bar using state can not freely under turn over, play position-limiting action.
The tube wall indent of each telescoping tube of described installation support bar, form groove at outer surface, form the corresponding fin to inner chamber projection at inner surface, the fin of adjacent two telescoping tubes and groove are to joining, circumference carried out to the telescopic moving of telescoping tube spacing, avoid causing damage in telescopic moving.
Described installing plate quantity is two pieces, the one end of wherein installing the maximum gauge telescoping tube of support bar described in one piece of installing plate is fixedly connected with, another installing plate can move on the maximum gauge telescoping tube installing support bar, can install according to different desks adjustment distance.
Installing plate is fixedly installed in the bottom surface needing the desk used by the utility model by screw.When not in use, installation support bar and turning-over support bar are in a straight line, and telescoping tube is in contraction state, and the contraction of turning-over support bar is placed in installation support bar.When it is desired to be used, pull support rail, the telescoping tube of turning-over support bar and installation support bar is made to move axially stretching, extension, turning-over support bar is pulled out in the telescoping tube of installation support bar, and upwards overturn, support rail is positioned at high some Support Position, if seated user's abnormal sitting posture, will be formed the chin portion of seated user and support, force the sitting posture that seated user keeps correct.The distance that support rail is pulled out from vertical height and the lateral separation of desktop by telescoping tube determines, can determine according to user's actual conditions.
The utility model can realize following beneficial effect: regulate support rail relative to the vertical height of desktop and lateral separation by using by telescoping tube, and by turning-over support bar and installation support bar composition bracing frame, as long as pull support rail just can realize the conversion of using state and contraction state, easy and simple to handle, bracing frame can be realized all to shrink and under being placed in desktop, decreasing and take up room.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is contraction state schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Fig. 1 ~ 3, the utility model comprises installing plate 9 and bracing frame, support frame as described above comprises a support rail 1, two support bar 8 and two turning-over support bars 2 are installed, two installation support bars 8 are spaced a distance and are parallel to each other and are supported by described installing plate 9 interval, every root is installed support bar 8 and turning-over support bar 2 and all also can at least two telescoping tubes of axial stretching movement be formed by forming inside and outside nested relationship, adjacent two telescoping tubes are by the axial limit structure axial limiting of end, make to deviate from from telescoping tube outside at interior telescoping tube, the telescoping tube diameter of described installation support bar 8 is greater than the telescoping tube diameter of turning-over support bar 2, the telescoping tube length that in support bar 8, diameter is little is installed and is not more than the large telescoping tube of diameter, the telescoping tube length that in described turning-over support bar 2, diameter is little is not more than the large telescoping tube of diameter, the total length installing the telescoping tube be hinged in support bar 8 and turning-over support bar 2 is not more than the telescoping tube installing largest diameter in support bar 8, ensure that the telescoping tube that turning-over support bar 2 is little with diameter in installation support bar 8 when not using can shrink in the telescoping tube being placed in and installing largest diameter in support bar 8, reduce taking up room when sitting position corrector does not use, and make telescoping tube personally instruct damage, also end, one end is hinged wherein for installation support bar 8 and turning-over support bar 2 one_to_one corresponding, support rail 1 end is fixedly connected with the other end of turning-over support bar 2 respectively, described installation support bar 8 and turning-over support bar 2 are connect by spindle nose 3 and axle bed 4 pairs of align reamings, axle bed 4 is provided with the hinged groove that tripartite is through, hinged groove sidewall is two parallel planes, spindle nose 3 is formed with two parallel planes, spindle nose 3 and axle bed 4 are all provided with central axis in the axis hole of described plane, spindle nose 3 is inserted hinged groove and is connected by the bearing pin 5 being threaded onto described axis hole and supports, spindle nose 3 can the upset more than 180 degree on axle bed 4, make turning-over support bar 2 upwards can overturn the maximum flip angle of arrival and be in using state, can overturn downwards again and be in temporary transient no transition state, support bar 8 is installed when using state be not less than 80 degree with the angle of turning-over support bar 2 and be not more than 90 degree, make turning-over support bar 2 using state can not freely under turn over, play position-limiting action, the tube wall indent of each telescoping tube of described installation support bar 8, form groove 6 at outer surface, form the corresponding fin 7 to inner chamber projection at inner surface, the fin 7 of adjacent two telescoping tubes and groove 6 are to joining, circumference carried out to the telescopic moving of telescoping tube spacing, avoid causing damage in telescopic moving, described installing plate 9 quantity is two pieces, the one end of wherein installing the maximum gauge telescoping tube of support bar 8 described in one piece of installing plate 9 is fixedly connected with, another installing plate 9 can move on the maximum gauge telescoping tube installing support bar 8, can install according to different desks adjustment distance.
Installing plate 9 is fixedly installed in the bottom surface needing the desk used by the utility model by screw, when not in use, installation support bar 8 and turning-over support bar 2 are in a straight line, and telescoping tube is in contraction state, and turning-over support bar 2 contraction is placed in installation support bar 8.When it is desired to be used, pull support rail 1, the telescoping tube of turning-over support bar 2 and installation support bar 8 is made to move axially stretching, extension, turning-over support bar 2 is pulled out in the telescoping tube of installation support bar 8, and upwards overturn, support rail 1 is positioned at high some Support Position, if seated user's abnormal sitting posture, will be formed the chin portion of seated user and support, force the sitting posture that seated user keeps correct.The distance that support rail 1 is pulled out from vertical height and the lateral separation of desktop by telescoping tube determines, can determine according to user's actual conditions.
Claims (4)
1. scalable sitting position corrector, it is characterized in that: described sitting position corrector comprises installing plate and bracing frame, support frame as described above comprises a support rail, two installation support bars and two turning-over support bars, two installation support bars are spaced a distance and are parallel to each other and are supported by described installing plate interval, every root installs support bar and turning-over support bar all by forming inside and outside nested relationship and can at least two telescoping tubes of axial stretching movement forming, and adjacent two telescoping tubes pass through the axial limit structure axial limiting of end; Also end, one end is hinged wherein for installation support bar and turning-over support bar one_to_one corresponding, and support rail end is fixedly connected with the other end of turning-over support bar respectively.
2. scalable sitting position corrector according to claim 1, it is characterized in that: described installation support bar and turning-over support bar are connect align reaming by spindle nose and axle bed, axle bed is provided with the hinged groove that tripartite is through, hinged groove sidewall is two parallel planes, spindle nose is formed with two parallel planes, spindle nose and axle bed are all provided with central axis in the axis hole of described plane, and spindle nose is inserted hinged groove and is supported by the pinned connection being threaded onto described axis hole.
3. scalable sitting position corrector according to claim 2, it is characterized in that: the tube wall indent of each telescoping tube of described installation support bar, form groove at outer surface, form the corresponding fin to inner chamber projection at inner surface, the fin of adjacent two telescoping tubes and groove are to joining.
4. scalable sitting position corrector according to claim 3, it is characterized in that: described installing plate quantity is two pieces, the one end of wherein installing the maximum gauge telescoping tube of support bar described in one piece of installing plate is fixedly connected with, and another installing plate can move on the maximum gauge telescoping tube installing support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694738.2U CN204889243U (en) | 2015-09-09 | 2015-09-09 | Scalable position of sitting unscrambler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694738.2U CN204889243U (en) | 2015-09-09 | 2015-09-09 | Scalable position of sitting unscrambler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204889243U true CN204889243U (en) | 2015-12-23 |
Family
ID=54911473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694738.2U Expired - Fee Related CN204889243U (en) | 2015-09-09 | 2015-09-09 | Scalable position of sitting unscrambler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204889243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467892A (en) * | 2017-07-12 | 2017-12-15 | 宁夏通翊电子商务有限公司 | Multifunction folding sitting position corrector |
| CN110709284A (en) * | 2017-06-08 | 2020-01-17 | 天体电子学先进电子系统公司 | Positioning apparatus for portable electronic device |
-
2015
- 2015-09-09 CN CN201520694738.2U patent/CN204889243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709284A (en) * | 2017-06-08 | 2020-01-17 | 天体电子学先进电子系统公司 | Positioning apparatus for portable electronic device |
| CN107467892A (en) * | 2017-07-12 | 2017-12-15 | 宁夏通翊电子商务有限公司 | Multifunction folding sitting position corrector |
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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: 20151223 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |