CN204654209U - A kind of Sitting posture correcting device - Google Patents
A kind of Sitting posture correcting device Download PDFInfo
- Publication number
- CN204654209U CN204654209U CN201520358905.6U CN201520358905U CN204654209U CN 204654209 U CN204654209 U CN 204654209U CN 201520358905 U CN201520358905 U CN 201520358905U CN 204654209 U CN204654209 U CN 204654209U
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- pedestal
- trip bolt
- expansion link
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- threaded
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Abstract
The utility model discloses a kind of Sitting posture correcting device, comprise chin strap, holder and connecting rod, connecting rod comprises expansion link, fastening nut, retracting cylinder and cylinder base, cylinder base is fixed on holder, lower end and the cylinder base of retracting cylinder are articulated and connected, the upper end of retracting cylinder arranges the external screw thread of promising gas thread, and gas thread section is also provided with reducing groove, the lower end of expansion link is arranged in the endoporus of retracting cylinder, fastening nut is threaded on gas thread, the upper end of expansion link is provided with external screw thread, chin strap is threaded in the upper end of expansion link, the external thread section of expansion link has also been threaded adjusting bolt, holder comprises pedestal and sideboard, and pedestal is in the form of slot, and any one side of pedestal has also been threaded at least one trip bolt, trip bolt is provided with anti-skidding top, and the position of sideboard can regulate in the groove width direction of pedestal.The utility model is conducive to enriching the function of existing Sitting posture correcting device and optimizing the serviceability of corrector.
Description
Technical field
The utility model relates to eyeshield and children's habit formation auxiliary equipment field, particularly relates to a kind of Sitting posture correcting device.
Background technology
At present, in the growth course of children, the frequency of the reading of children, writing, the various electronic equipment of use is higher, it is all the common disease of students that myopia, stravismus, astigmatism, hunchback, vertebra lateral bending, thoracic cavity narrow etc., main cause be exactly student in long-term learning process, sitting posture is not rectified, and distance between desk is incorrect causes, the bad habit of student is long-term formation, is difficult to be solved by the prompting of teacher merely.Because student is in growth and development process, keep correct sitting posture very important.Therefore, occurred Sitting posture correcting device miscellaneous in prior art, the wearable device as BABAKA, it can effectively by preventing the deformity of spinal column to the constraint of vertebra, preventing because read and the bad various eye problems caused of writing custom.
Further optimization is existing for the structure guiding children well to live, study habit forms equipment, will be conducive to health, the physical and mental health of numerous children, is also those skilled in the art institute problem demanding prompt solution.
Utility model content
Existing for the structure guiding children well to live, study habit forms equipment for above-mentioned further optimization, health, the physical and mental health of numerous children will be conducive to, also be those skilled in the art institute problem demanding prompt solution, the utility model provides a kind of Sitting posture correcting device.
For solving the problem, a kind of Sitting posture correcting device that the utility model provides solves problem by following technical essential: a kind of Sitting posture correcting device, comprise chin strap, holder and the connecting rod be connected with holder for chin strap, described connecting rod comprises expansion link, fastening nut, retracting cylinder and cylinder base, described cylinder base is fixed on holder, lower end and the cylinder base of retracting cylinder are articulated and connected, the upper end of retracting cylinder arranges the external screw thread of promising gas thread, and gas thread section is also provided with in strip and length direction along the reducing groove of retracting cylinder length direction, the lower end of expansion link is arranged in the endoporus of retracting cylinder, fastening nut is threaded on gas thread, the upper end of expansion link is provided with external screw thread, chin strap is threaded in the upper end of expansion link, the external thread section of expansion link has also been threaded adjusting bolt,
Described holder comprises pedestal and sideboard, described pedestal is in the form of slot, any one side of pedestal has also been threaded at least one trip bolt, one end that described trip bolt stretches into pedestal is provided with anti-skidding top, the position of described sideboard can regulate in the groove width direction of pedestal, and one end that trip bolt stretches into pedestal is connected with between the side of trip bolt and sideboard on pedestal.
Concrete, the reference point of chin strap as child sitting gesture arranged or the strong point of children's chin, the holder arranged is the fixed part of the utility model and desk or desk, the version that chin strap is threaded with expansion link, and the adjusting bolt by arranging, be convenient to the chin strap changed difformity or there is different pattern, namely when chin strap rotates to appropriate location on expansion link, by rotating adjusting bolt, the interaction force of adjusting bolt and chin strap can realize chin strap towards fixing, above structure is convenient to change chin strap according to the hobby of children, be conducive to stopping children to repulsion psychology of the present utility model, the type of attachment that the cylinder base arranged and retracting cylinder are articulated and connected, be convenient to according to specifically using needs, the utility model and desk or desk fixing after, rotate retracting cylinder and make it to be positioned at above or below desk or desk, be conducive to the convenience obtaining the utility model using state, the fastening nut arranged is used for the internal diameter of adjustable pipe thread segment, so that realize the adjustment of expansion link relative to retracting cylinder extension elongation, with the user making the utility model be adapted to different height, the version of the holder arranged, by trip bolt and produce interaction force between desk and desk and realize of the present utility model fixing, and anti-skidding top wooden desk or the desk inside of inserting arranged, when user's strength is large not, stable for the utility model also can be placed on desk or desk by user, the version of sideboard arranged, is conducive to reducing trip bolt when the utility model is fixed and extend into the length in pedestal, is namely beneficial to the size of its rigidity when trip bolt provides compression, is beneficial to the stability that the utility model is fixing.
Further technical scheme is:
Arrange reducing groove be used for gas thread section reducing time retracting cylinder end expansion or reduce, uniformity and the internal diameter being beneficial to change thread segment of for the benefit of torque needed for rotational fastener nut in reducing process, described reducing groove is at least three, and uniform in the form of a ring relative to the axis of retracting cylinder between reducing groove.
The version realizing the adjustment of sideboard position is easy to as a kind of, described pedestal is also provided with at least two regulating tanks all in strip, an adjustment screw is provided with in each regulating tank, the thread segment of described adjustment screw is all threaded on sideboard, and the groove width of regulating tank is less than the top cap diameter of adjustment screw.
Rotate for ease of braking trip bolt, described trip bolt is positioned on the one end outside pedestal and is also fixedly connected with handwheel.
For the screw thread of the thread segment end avoiding trip bolt destroys under external force, the end that described trip bolt stretches into one end of pedestal is the smooth section that diameter is less than trip bolt thread segment diameter.
For making the utility model can install for the children oneself that strength is little or separate, be beneficial to the stability that the utility model is fixing, the screw thread on described trip bolt is fine thread simultaneously.
The utility model has following beneficial effect:
1, the version that is threaded with expansion link of chin strap, and the adjusting bolt by arranging, be convenient to the chin strap changed difformity or there is different pattern, namely when chin strap rotates to appropriate location on expansion link, by rotating adjusting bolt, the interaction force of adjusting bolt and chin strap can realize chin strap towards fixing, above structure is convenient to change chin strap according to the hobby of children, is conducive to stopping children psychological to repulsions of the present utility model.
2, the type of attachment that the cylinder base arranged and retracting cylinder are articulated and connected, be convenient to according to specifically using needs, the utility model and desk or desk fixing after, rotate retracting cylinder and make it to be positioned at above or below desk or desk, be conducive to the convenience obtaining the utility model using state.
3, the fastening nut arranged is used for the internal diameter of adjustable pipe thread segment, so that realize the adjustment of expansion link relative to retracting cylinder extension elongation, with the user making the utility model be adapted to different height.
The version of the holder 4, arranged, by trip bolt and produce interaction force between desk and desk and realize of the present utility model fixing, and anti-skidding top wooden desk or the desk inside of inserting arranged, when user's strength is large not, stable for the utility model also can be placed on desk or desk by user.
5, the version of sideboard arranged, is conducive to reducing trip bolt when the utility model is fixed and extend into the length in pedestal, is namely beneficial to the size of its rigidity when trip bolt provides compression, is beneficial to the stability that the utility model is fixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Sitting posture correcting device described in the utility model specific embodiment;
Fig. 2 is in a kind of Sitting posture correcting device described in the utility model specific embodiment, the structural representation of holder;
Fig. 3 is in a kind of Sitting posture correcting device described in the utility model specific embodiment, the structural representation of retracting cylinder upper end.
Figure acceptance of the bid note is respectively: 1, chin strap, and 2, adjusting bolt, 3, expansion link, 4, fastening nut, 5, retracting cylinder, 51, endoporus, 52, reducing groove, 6, cylinder base, 7, holder, 71, pedestal, 72, regulating tank, 73, sideboard, 8, trip bolt, 81, anti-skidding top, 9, handwheel.
Detailed description of the invention
The utility model provides a kind of Sitting posture correcting device, and below in conjunction with embodiment, the utility model is described in further detail, but the utility model is not limited only to following examples:
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of Sitting posture correcting device, comprise chin strap 1, holder 7 and the connecting rod be connected with holder 7 for chin strap 1, described connecting rod comprises expansion link 3, fastening nut 4, retracting cylinder 5 and cylinder base 6, described cylinder base 6 is fixed on holder 7, lower end and the cylinder base 6 of retracting cylinder 5 are articulated and connected, the upper end of retracting cylinder 5 arranges the external screw thread of promising gas thread, and gas thread section is also provided with in strip and length direction along the reducing groove 52 of retracting cylinder 5 length direction, the lower end of expansion link 3 is arranged in the endoporus 51 of retracting cylinder 5, fastening nut 4 is threaded on gas thread, the upper end of expansion link 3 is provided with external screw thread, chin strap 1 is threaded in the upper end of expansion link 3, the external thread section of expansion link 3 has also been threaded adjusting bolt 2,
Described holder 7 comprises pedestal 71 and sideboard 73, described pedestal 71 is in the form of slot, any one side of pedestal 71 has also been threaded at least one trip bolt 8, one end that described trip bolt 8 stretches into pedestal 71 is provided with anti-skidding top 81, the position of described sideboard 73 can regulate in the groove width direction of pedestal 71, and one end that trip bolt 8 stretches into pedestal 71 is connected with between the side of trip bolt 8 and sideboard 73 on pedestal 71.
In the present embodiment, the reference point of chin strap 1 as child sitting gesture arranged or the strong point of children's chin, the holder 7 arranged is the fixed part of the utility model and desk or desk, the version that chin strap 1 is threaded with expansion link 3, and the adjusting bolt 2 by arranging, be convenient to the chin strap 1 changed difformity or there is different pattern, namely when chin strap 1 rotates to appropriate location on expansion link 3, by rotating adjusting bolt 2, adjusting bolt 2 and the interaction force of chin strap 1 can realize chin strap 1 towards fixing, above structure is convenient to change chin strap 1 according to the hobby of children, be conducive to stopping children to repulsion psychology of the present utility model, the type of attachment that the cylinder base 6 and the retracting cylinder 5 that arrange are articulated and connected, be convenient to according to specifically using needs, the utility model and desk or desk fixing after, rotate retracting cylinder 5 and make it to be positioned at above or below desk or desk, be conducive to the convenience obtaining the utility model using state, the fastening nut 4 arranged for the internal diameter of adjustable pipe thread segment so that realize the adjustment of expansion link 3 relative to retracting cylinder 5 extension elongation, with the user making the utility model be adapted to different height, the version of the holder 7 arranged, by trip bolt 8 and produce interaction force between desk and desk and realize of the present utility model fixing, and arrange anti-skidding top 81 can insert wooden desk or desk is inner, when user's strength is large not, stable for the utility model also can be placed on desk or desk by user, the version of sideboard 73 arranged, is conducive to reducing trip bolt 8 when the utility model is fixed and extend into the length in pedestal 71, is namely beneficial to the size of its rigidity when trip bolt 8 provides compression, is beneficial to the stability that the utility model is fixing.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1 to Figure 3, arrange reducing groove 52 for retracting cylinder 5 end during gas thread section reducing expansion or reduce, uniformity and the internal diameter being beneficial to change thread segment of for the benefit of torque needed for rotational fastener nut 4 in reducing process, described reducing groove 52 is at least three, and uniform in the form of a ring relative to the axis of retracting cylinder 5 between reducing groove 52.
The version realizing the adjustment of sideboard 73 position is easy to as a kind of, described pedestal 71 is also provided with at least two regulating tanks 72 all in strip, an adjustment screw is provided with in each regulating tank 72, the thread segment of described adjustment screw is all threaded on sideboard 73, and the groove width of regulating tank 72 is less than the top cap diameter of adjustment screw.
Rotate for ease of braking trip bolt 8, described trip bolt 8 is positioned on the one end outside pedestal 71 and is also fixedly connected with handwheel 9.
For the screw thread of the thread segment end avoiding trip bolt 8 destroys under external force, the end that described trip bolt 8 stretches into one end of pedestal 71 is the smooth section that diameter is less than trip bolt 8 thread segment diameter.
Embodiment 3:
The basis of any one scheme that the present embodiment provides in above embodiment is further qualified, can install for the children oneself that strength is little or separate for making the utility model, be beneficial to the stability that the utility model is fixing, the screw thread on described trip bolt 8 is fine thread simultaneously.
Above content is the further description done the utility model in conjunction with concrete preferred embodiment, can not assert that detailed description of the invention of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (6)
1. a Sitting posture correcting device, comprise chin strap (1), holder (7) and the connecting rod be connected with holder (7) for chin strap (1), it is characterized in that, described connecting rod comprises expansion link (3), fastening nut (4), retracting cylinder (5) and cylinder base (6), described cylinder base (6) is fixed on holder (7), lower end and the cylinder base (6) of retracting cylinder (5) are articulated and connected, the upper end of retracting cylinder (5) arranges the external screw thread of promising gas thread, and gas thread section is also provided with in strip and length direction along the reducing groove (52) of retracting cylinder (5) length direction, the lower end of expansion link (3) is arranged in the endoporus (51) of retracting cylinder (5), fastening nut (4) is threaded on gas thread, the upper end of expansion link (3) is provided with external screw thread, chin strap (1) is threaded in the upper end of expansion link (3), adjusting bolt that the external thread section of expansion link (3) has also been threaded (2),
Described holder (7) comprises pedestal (71) and sideboard (73), described pedestal (71) is in the form of slot, any one side of pedestal (71) has also been threaded at least one trip bolt (8), one end that described trip bolt (8) stretches into pedestal (71) is provided with anti-skidding top (81), the position of described sideboard (73) can regulate in the groove width direction of pedestal (71), one end that trip bolt (8) stretches into pedestal (71) be positioned at pedestal (71) is connected with trip bolt (8) between side and sideboard (73).
2. a kind of Sitting posture correcting device according to claim 1, is characterized in that, described reducing groove (52) is at least three, and uniform in the form of a ring relative to the axis of retracting cylinder (5) between reducing groove (52).
3. a kind of Sitting posture correcting device according to claim 1, it is characterized in that, described pedestal (71) is also provided with at least two regulating tanks (72) all in strip, an adjustment screw is provided with in each regulating tank (72), the thread segment of described adjustment screw is all threaded on sideboard (73), and the groove width of regulating tank (72) is less than the top cap diameter of adjustment screw.
4. a kind of Sitting posture correcting device according to claim 1, is characterized in that, described trip bolt (8) is positioned on the one end outside pedestal (71) and is also fixedly connected with handwheel (9).
5. a kind of Sitting posture correcting device according to claim 4, is characterized in that, the end that described trip bolt (8) stretches into one end of pedestal (71) is the smooth section that diameter is less than trip bolt (8) thread segment diameter.
6. according to a kind of Sitting posture correcting device in claim 1 to 5 described in any one, it is characterized in that, the screw thread on described trip bolt (8) is fine thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358905.6U CN204654209U (en) | 2015-05-29 | 2015-05-29 | A kind of Sitting posture correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358905.6U CN204654209U (en) | 2015-05-29 | 2015-05-29 | A kind of Sitting posture correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654209U true CN204654209U (en) | 2015-09-23 |
Family
ID=54124662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358905.6U Expired - Fee Related CN204654209U (en) | 2015-05-29 | 2015-05-29 | A kind of Sitting posture correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204654209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856446A (en) * | 2015-05-29 | 2015-08-26 | 四川仁心医疗科技有限公司 | Sitting posture correction device |
-
2015
- 2015-05-29 CN CN201520358905.6U patent/CN204654209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856446A (en) * | 2015-05-29 | 2015-08-26 | 四川仁心医疗科技有限公司 | Sitting posture correction device |
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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: 20150923 Termination date: 20170529 |