CN216135536U - Posture correcting device for preschool education - Google Patents
Posture correcting device for preschool education Download PDFInfo
- Publication number
- CN216135536U CN216135536U CN202122056075.XU CN202122056075U CN216135536U CN 216135536 U CN216135536 U CN 216135536U CN 202122056075 U CN202122056075 U CN 202122056075U CN 216135536 U CN216135536 U CN 216135536U
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- wall
- posture
- protruding type
- type fastening
- posture correcting
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a posture corrector for preschool education, which comprises a base frame, wherein nuts are arranged on the inner walls of two ends of the base frame, one ends of the nuts extend to the outside of the base frame, a lead screw is connected to the inner threads of the nuts in a threaded manner, a hand wheel is arranged on one end of the lead screw, the other end of the lead screw extends to the outside of the nuts and is rotatably connected with a clamping plate, an L-shaped base body is arranged on the outer wall of the base frame, a first spiral rod is fixed on the outer wall of one side, far away from the base frame, of the L-shaped base body, a first spiral cylinder is connected to the outer wall of the first spiral rod in a threaded manner, one end, far away from the L-shaped base body, of the first spiral cylinder is rotatably connected with a first posture correcting plate, a transverse plate is arranged above the first posture correcting plate, and a bearing rod is arranged on one side of the bottom end of the first spiral cylinder. The utility model not only improves the convenience of the posture corrector when in use, improves the application range of the posture corrector, but also improves the comfort of a user when the posture corrector is in use.
Description
Technical Field
The utility model relates to the technical field of preschool education equipment, in particular to a posture corrector for preschool education.
Background
In preschool education, especially in kindergarten education, the posture corrector helps infants to form a good sitting posture habit, can help infants to benefit from much in future study and life, and needs to help the infants to form a correct sitting posture by means of external equipment due to factors such as poor self-control ability, height and body type difference and the like, so that the corresponding posture corrector is derived.
The posture correcting device on the market at present is inconvenient to carry out quick positioning treatment, so that the installation is inconvenient, and the posture correcting device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a posture corrector for preschool education, which solves the problem that the posture corrector in the background technology is inconvenient to perform quick positioning treatment.
In order to achieve the purpose, the utility model provides the following technical scheme: a posture corrector for preschool education comprises a base frame, nuts are arranged on the inner walls of two ends of the base frame, one end of each nut extends to the outside of the base frame, a lead screw is connected to the inner thread of each nut, one end of each lead screw extends to the outside of each nut and is provided with a hand wheel, the other end of each lead screw extends to the outside of each nut and is rotatably connected with a clamping plate, an L-shaped base body is arranged on the outer wall of the base frame, a first spiral rod is fixed on the outer wall of one side, away from the base frame, of the L-shaped base body, a first spiral cylinder is connected on the outer wall of the first spiral rod in a threaded manner, one end, away from the L-shaped base body, of the first spiral cylinder is rotatably connected with a first posture correcting plate, a transverse plate is arranged above the first posture correcting plate, a bearing rod is arranged on one side of the bottom end of the transverse plate, one end, away from the transverse plate, of the bearing rod is fixedly connected with the inner wall of the first posture correcting plate, a second spiral rod is fixed at the central position of the top end of the transverse plate, and a second spiral cylinder is connected to the outer wall of the second spiral rod in a threaded manner, and the top end of the second spiral cylinder is rotatably connected with a second posture correcting plate.
Preferably, install first protection pad on the outer wall of first positive appearance board one side, the first positive appearance inboard portion of first protection pad position department is equipped with two sets of protruding type fastening grooves, the outside of the first positive appearance board of one end extension of protruding type fastening groove to protect user's chest.
Preferably, the outer walls of the L-shaped seat bodies on the two sides of the first screw rod are both provided with first telescopic rods, and one ends of the first telescopic rods, far away from the L-shaped seat bodies, are fixedly connected with the inner wall of the first posture correcting plate, so that the moving amplitude of the first posture correcting plate is limited.
Preferably, a second protection pad is installed on one side of the top end of the second posture correcting plate, a second convex fastening groove is formed in the top of the second posture correcting plate at the position of the second protection pad, a second convex fastening block is arranged at the center position inside the second convex fastening groove, and the top end of the second convex fastening block extends to the outside of the second convex fastening groove and is fixedly connected with the bottom end of the second protection pad, so that the lower jaw of a user is protected.
Preferably, the second telescopic rods are installed on two sides of the top end of the transverse plate, and the top end of each second telescopic rod is fixedly connected with the bottom end of the second posture correcting plate, so that the lifting range of the second posture correcting plate is limited.
Preferably, the central position of the inside of the first convex fastening groove is provided with a first convex fastening block, and one end of the first convex fastening block extends to the outside of the first convex fastening groove and is fixedly connected with the outer wall of the first protection pad, so that the first protection pad is arranged on the outer wall of one side of the first posture correcting plate.
Compared with the prior art, the utility model has the beneficial effects that: the posture corrector for preschool education not only improves the convenience of the posture corrector during use, improves the application range of the posture corrector, but also improves the comfort of a user during use of the posture corrector;
(1) the hand wheel is rotated to drive the screw rod to rotate and slide in the nut, so that the screw rod drives the clamping plates to lift in the base frame, and the clamping plates can be clamped on the table plate part through the two groups of clamping plates to achieve the purpose of quick positioning and installation, and the convenience of the posture corrector in use is improved;
(2) the first spiral cylinder is rotated to enable the first spiral cylinder to be positioned on the outer wall of the first spiral rod to slide, after the moving amplitude of the first posture correcting plate is limited by the first telescopic rod, the first spiral cylinder drives the first posture correcting plate to move transversely, so that the distance between the first telescopic rod and the L-shaped seat body is changed, the second spiral cylinder is rotated to enable the second spiral cylinder to be positioned on the outer wall of the second spiral rod to slide, after the lifting amplitude of the second posture correcting plate is limited by the second telescopic rod, the second spiral cylinder drives the second posture correcting plate to carry out lifting treatment, so that the distance between the second posture correcting plate and the transverse plate is changed, the height of the second posture correcting plate and the position of the first posture correcting plate can be adjusted according to the specification of a user, and the application range of the posture correcting device is improved;
(3) through the protruding type fastening block of the first protruding type fastening inslot portion, with the outer wall of first positive appearance board of firm installation of first protection pad to protect the processing to user's chest, the protruding type fastening block of the second of the protruding type fastening inslot portion of rethread second protects the pad firm installation on the top of the positive appearance board of second, so that protect the processing to user's chin, thereby user's travelling comfort when positive appearance ware used has been improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is a schematic side view of a second protection pad according to the present invention.
In the figure: 1. a base frame; 2. an L-shaped seat body; 3. a first telescopic rod; 4. a first posture correcting plate; 5. a first protective pad; 6. a first screw rod; 7. a first spiral cylinder; 8. a carrier bar; 9. a second telescopic rod; 10. a second protective pad; 11. a second spiral cylinder; 12. a second screw rod; 13. a second posture correcting plate; 14. a transverse plate; 15. a first male fastening groove; 16. a first male fastening block; 17. a clamping plate; 18. a nut; 19. a screw rod; 20. a hand wheel; 21. a second male fastening groove; 22. a second male fastening block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a posture corrector for preschool education comprises a base frame 1, wherein nuts 18 are arranged on the inner walls of two ends of the base frame 1, and one end of each nut 18 extends to the outside of the base frame 1;
a screw rod 19 is connected with the inner thread of the nut 18, one end of the screw rod 19 extends to the outer part of the nut 18 and is provided with a hand wheel 20, and the other end of the screw rod 19 extends to the outer part of the nut 18 and is rotatably connected with a clamping plate 17;
an L-shaped seat body 2 is arranged on the outer wall of the base frame 1, a first spiral rod 6 is fixed on the outer wall of one side, away from the base frame 1, of the L-shaped seat body 2, first telescopic rods 3 are installed on the outer walls of the L-shaped seat bodies 2 on two sides of the first spiral rod 6, and one end, away from the L-shaped seat body 2, of each first telescopic rod 3 is fixedly connected with the inner wall of the first posture correcting plate 4;
when the device is used, the first telescopic rod 3 is arranged on the inner wall of one side of the first posture correcting plate 4, so that the moving amplitude of the first posture correcting plate 4 is limited;
a first spiral cylinder 7 is connected to the outer wall of the first spiral rod 6 in a threaded manner, one end, far away from the L-shaped seat body 2, of the first spiral cylinder 7 is rotatably connected with a first posture correcting plate 4, a first protection pad 5 is installed on the outer wall of one side of the first posture correcting plate 4, two groups of first convex fastening grooves 15 are formed in the first posture correcting plate 4 at the position of the first protection pad 5, and one end of each first convex fastening groove 15 extends to the outside of the first posture correcting plate 4;
when in use, the first protective cushion 5 is arranged on the outer wall of one side of the first posture correcting plate 4, so that the chest of a user is protected;
a first convex fastening block 16 is arranged at the center position inside the first convex fastening groove 15, and one end of the first convex fastening block 16 extends to the outside of the first convex fastening groove 15 and is fixedly connected with the outer wall of the first protection pad 5;
in use, the first protection pad 5 is arranged on the outer wall of the first posture correcting plate 4 side by arranging the first male fastening block 16 inside the first male fastening groove 15;
a transverse plate 14 is arranged above the first posture correcting plate 4, second telescopic rods 9 are arranged on two sides of the top end of the transverse plate 14, and the top ends of the second telescopic rods 9 are fixedly connected with the bottom end of a second posture correcting plate 13;
when the lifting device is used, the second telescopic rods 9 are arranged on two sides of the bottom end of the second posture correcting plate 13, so that the lifting amplitude of the second posture correcting plate 13 is limited;
one side of the bottom end of the transverse plate 14 is provided with a bearing rod 8, and one end of the bearing rod 8, which is far away from the transverse plate 14, is fixedly connected with the inner wall of the first posture correcting plate 4;
a second screw rod 12 is fixed at the center of the top end of the transverse plate 14, a second spiral cylinder 11 is connected to the outer wall of the second screw rod 12 in a threaded manner, and a second posture correcting plate 13 is rotatably connected to the top end of the second spiral cylinder 11;
a second protection pad 10 is installed on one side of the top end of the second posture correcting plate 13, a second convex fastening groove 21 is formed in the top of the second posture correcting plate 13 at the position of the second protection pad 10, a second convex fastening block 22 is arranged at the center position inside the second convex fastening groove 21, and the top end of the second convex fastening block 22 extends to the outside of the second convex fastening groove 21 and is fixedly connected with the bottom end of the second protection pad 10;
in use, the second protection pad 10 is firmly mounted on the top end of the second posture correcting plate 13 through the second convex fastening block 22 in the second convex fastening groove 21, so as to protect the chin of the user.
When the device is used, firstly, the hand wheel 20 is rotated to drive the screw rod 19 to rotate and slide in the nut 18, so that the screw rod 19 drives the clamping plate 17 to lift in the base frame 1, and then the clamping plate can be clamped at the table plate part through the two groups of clamping plates 17, so as to achieve the purpose of quick positioning and installation, then the first spiral cylinder 7 is rotated to slide on the outer wall of the first spiral rod 6, the first spiral cylinder 7 drives the first posture correcting plate 4 to transversely move after the moving amplitude of the first posture correcting plate 4 is limited through the first telescopic rod 3, so that the distance between the first telescopic rod 3 and the L-shaped seat body 2 is changed, then the second spiral cylinder 11 is rotated to slide on the outer wall of the second spiral rod 12, and the lifting amplitude of the second posture correcting plate 13 is limited through the second telescopic rod 9, make second spiral shell 11 drive the positive appearance board 13 of second and go up and down to handle, so that the second is just the appearance board 13 and the interval between the diaphragm 14 changes, at last through the protruding type fastening block 16 of the inside protruding type fastening groove 15 of first, with first protection pad 5 firm mounting in the outer wall of first positive appearance board 4, so that protect the processing to user's chest, the protruding type fastening block 22 of the inside second of the protruding type fastening groove 21 of rethread, with the second protection pad 10 firm mounting in the positive appearance board 13's of second top, so that protect the treatment to user's chin, thereby accomplish the use of just appearance ware.
Claims (6)
1. The posture correcting device for preschool education is characterized by comprising a base frame (1), nuts (18) are arranged on the inner walls of two ends of the base frame (1), a lead screw (19) is connected to the inner threads of the nuts (18), one end of the lead screw (19) extends to the outer portion of the nuts (18) and is provided with a hand wheel (20), the other end of the lead screw (19) extends to the outer portion of the nuts (18) and is rotatably connected with a clamping plate (17), an L-shaped base body (2) is arranged on the outer wall of the base frame (1), a first screw rod (6) is fixed on the outer wall of one side, away from the base frame (1), of the L-shaped base body (2), a first screw cylinder (7) is connected to the outer wall of the first screw cylinder (7), one end, away from the L-shaped base body (2), of the first screw cylinder (7) is rotatably connected with a first posture correcting plate (4), a transverse plate (14) is arranged above the first posture correcting plate (4), one side of diaphragm (14) bottom is equipped with carrier bar (8), the central point department on diaphragm (14) top is fixed with second hob (12), threaded connection has second spiral section of thick bamboo (11) on the outer wall of second hob (12), the top of second spiral section of thick bamboo (11) is rotated and is connected with positive appearance board of second (13).
2. A posture corrector for preschool education as claimed in claim 1, wherein: install first protection pad (5) on the outer wall of first appearance board (4) one side of just, first protection pad (5) position department just appearance board (4) inside is equipped with two sets of protruding type fastening groove (15), the one end of protruding type fastening groove (15) extends to the outside of first appearance board (4) of just.
3. A posture corrector for preschool education as claimed in claim 1, wherein: the outer walls of the L-shaped seat bodies (2) on the two sides of the first spiral rod (6) are provided with first telescopic rods (3), and one ends, far away from the L-shaped seat bodies (2), of the first telescopic rods (3) are fixedly connected with the inner wall of the first posture correcting plate (4).
4. A posture corrector for preschool education as claimed in claim 1, wherein: the utility model discloses a posture correcting plate, including the positive appearance board of second (13), the positive appearance board of second (13) top is installed the second and is protected and fill up (10), the positive appearance board of second (13) top of second (10) position department is equipped with the protruding type fastening groove of second (21), the inside central point department of the protruding type fastening groove of second (21) is equipped with the protruding type fastening block of second (22), the top of the protruding type fastening block of second (22) extend to the outside of the protruding type fastening groove of second (21) and with the bottom fixed connection of the protection pad of second (10).
5. A posture corrector for preschool education as claimed in claim 1, wherein: second telescopic links (9) are all installed to the both sides on diaphragm (14) top, the top of second telescopic link (9) and the bottom fixed connection of the positive appearance board of second (13).
6. A posture corrector for preschool education as claimed in claim 2, wherein: the center position department of first protruding type fastening groove (15) inside is equipped with first protruding type fastening block (16), the one end of first protruding type fastening block (16) extend to the outside of first protruding type fastening groove (15) and with the outer wall fixed connection of first protection pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056075.XU CN216135536U (en) | 2021-08-30 | 2021-08-30 | Posture correcting device for preschool education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056075.XU CN216135536U (en) | 2021-08-30 | 2021-08-30 | Posture correcting device for preschool education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216135536U true CN216135536U (en) | 2022-03-29 |
Family
ID=80810235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056075.XU Expired - Fee Related CN216135536U (en) | 2021-08-30 | 2021-08-30 | Posture correcting device for preschool education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216135536U (en) |
-
2021
- 2021-08-30 CN CN202122056075.XU patent/CN216135536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220329 |