CN214127755U

CN214127755U - Correcting device for children figure

Info

Publication number: CN214127755U
Application number: CN202120177326.7U
Authority: CN
Inventors: 雷迁
Original assignee: ABA Teachers University
Current assignee: ABA Teachers University
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-07
Anticipated expiration: 2031-01-22

Abstract

A correcting device for children comprises a seat main body, a hanging sleeve and a correcting limiting plate, wherein a plurality of guide rods are arranged on the left side and the right side of the lower end of the seat main body, a hydraulic rod is arranged in the middle of the lower end of the seat main body, the lower end of the hydraulic rod is connected with a transverse plate, a plurality of supporting legs are arranged at the left end and the right end of the transverse plate, the supporting legs are all of a hollow structure, the upper portions of the supporting legs are all connected with the guide rods in a sliding mode, a cushion is arranged in the middle of the upper end of the seat main body, and rotating seats are arranged on the front side and the rear side of the left end of the seat main body; this device can carry out nimble altitude mixture control, and application scope is wide, and stable antiskid, use comfort is good, reduces tired sense, footboard height-adjustable, makes things convenient for the juvenile to pedal and provides holding power, avoids the juvenile position of sitting incorrect, and the juvenile sits down the back, locks behind promoting to belly with the correction limiting plate, has realized the correction to the juvenile position of sitting physique from this, reduces its bow-backed or myopia's probability, can not excessively restrict freely and play good warning effect.

Description

Correcting device for children figure

Technical Field

The utility model relates to a physique correction equipment technical field especially relates to a orthotic devices for juvenile's physique.

Background

The reading stage of the school is also an important stage of body development, in the process of listening to classes and learning for a long time in a sitting posture, the teenagers are difficult to keep a correct sitting posture, even develop a habit of lying on a desk for reading and writing, are easy to cause humpback and myopia, once the myopia and humpback occur, the myopia and the humpback are difficult to be effectively corrected, and a plurality of troubles and influences are caused to the current and future learning and life; during writing, the waist should be straight, the head should be horizontal and correct, and the eyes should be more than 33 cm away from the book. It is forbidden to lie on stomach, be inclined and be written with head excessively low.

At present, the study writing in-process is sat to present juvenile's physique problem appears in many, and the orthotic devices majority of current physique are the equipment of wearing formula, adjusts not nimble enough, and the correction of bad posture is target in place inadequately when writing the operation, and at ordinary times the motion is played and is dressed when taking off and waste time and energy, is difficult to in time remind the correction when the juvenile excessively lowers the head or lies prone.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a orthotic devices for juvenile's physique, this device can carry out nimble altitude mixture control, application scope is wide, stable antiskid, use comfort is good, reduce tired feeling, footboard height-adjustable makes things convenient for the juvenile to pedal provides the holding power, it is incorrect to avoid the juvenile position of sitting, the back is sat down to the juvenile, just rectify the limiting plate and promote to locking behind the belly, realized the correction to juvenile position of sitting physique from this, reduce its bow-backed or near-sighted probability, can not excessively restrict freely and play good warning effect.

(II) technical scheme

In order to solve the problems, the utility model provides a correction device for children, which comprises a seat main body, a hanging sleeve and a correction limiting plate, wherein the left side and the right side of the lower end of the seat main body are provided with a plurality of guide rods, the middle part of the lower end of the seat main body is provided with a hydraulic rod, the lower end of the hydraulic rod is connected with a transverse plate, the left end and the right end of the transverse plate are provided with a plurality of supporting legs, the supporting legs are all arranged into a hollow structure, the upper parts of the supporting legs are all slidably connected with the guide rods, the middle part of the upper end of the seat main body is provided with a cushion, the front side and the rear side of the left end of the seat main body are both provided with rotary seats, the seat main body is rotatably connected with a rotating tube through the rotary seats, the inner part of the rotating tube is internally and slidably connected with a pull rod, the right ends of the pull rods all penetrate through the rotating tube to be commonly connected with the correction limiting plate, the front parts of the pull rods are equidistantly provided with a plurality of second positioning holes, the right side of the rotating tube is in threaded connection with a second fastening nut, the size phase-match of second fastening nut and second locating hole rectifies the limiting plate upper end and rotates and be connected with the rotor plate, rectifies the limiting plate lower extreme and rotates and be connected with the bracing piece.

Preferably, the number of guide bars and supporting legs is four, and the supporting leg lower extreme all is provided with the slipmat.

Preferably, seat main part right-hand member front side and rear side all are provided with hangs the sleeve pipe, hang the equal sliding connection in sleeve pipe and have the peg, and the peg lower extreme all runs through to hang the sleeve pipe and is connected with the footboard jointly, and the equidistant a plurality of first locating holes that are provided with of peg front end hang the equal threaded connection in sleeve pipe lower part front side and have first fastening nut, the size phase-match in first fastening nut and first locating hole.

Preferably, the lower side of the left part of the seat body is provided with a backup plate, and the right end of the backup plate is provided with a waist support pad.

Preferably, the upper left side of the front end and the rear end of the seat body is provided with a limiting block.

Preferably, the right end of the correction limiting plate is connected with a fixed cylinder, the inside of the fixed cylinder is connected with a sliding rod in a sliding mode, the upper end of the sliding rod penetrates through the fixed cylinder and is connected with a roller in a rotating mode, and the lower end of the sliding rod is connected with a spring.

The above technical scheme of the utility model has following profitable technological effect: this device can carry out nimble altitude mixture control, application scope is wide, stable antiskid, cushion and waist supporting pad make the juvenile take the comfort level better, reduce tired sense, the pulling peg moves down and locks, make things convenient for the juvenile to step on the footboard, provide the holding power, avoid the juvenile position of sitting incorrect, the juvenile sits down the back, make the rotating tube rotate seat main part right part, promote the correction limiting plate and lock after the belly, realized the correction to the juvenile position of sitting physique from this, reduce the probability that it stood down excessively when writing and bow and lead to hunchback or myopia, drive the rotor plate and rotate right when it excessively stoops, support through the slide bar, when it resumes the position of sitting, the spring drives the rotor plate through slide bar and gyro wheel and resets, can not excessively restrict freely and play good warning effect.

Drawings

Fig. 1 is a schematic structural view of the correcting device for children's figure according to the present invention.

Fig. 2 is an enlarged view of a portion a of the orthotic device for children's physique according to the present invention.

Reference numerals: 1. a seat main body; 2. a guide bar; 3. a hydraulic lever; 4. a transverse plate; 5. supporting legs; 6. a non-slip mat; 7. hanging a sleeve; 8. a hanging rod; 9. a first positioning hole; 10. a first fastening nut; 11. a pedal; 12. a cushion; 13. a backup plate; 14. a lumbar support pad; 15. a limiting block; 16. a rotating base; 17. rotating the tube; 18. a pull rod; 19. a second positioning hole; 20. a second fastening nut; 21. correcting the limiting plate; 22. a rotating plate; 23. a fixed cylinder; 24. a slide bar; 25. a spring; 26. a roller; 27. a support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figure 1-2, the utility model provides a correcting device for children's figure, which comprises a seat body 1, a hanging sleeve 7 and a correcting limiting plate 21, wherein the left side and the right side of the lower end of the seat body 1 are both provided with a plurality of guide rods 2, the middle part of the lower end of the seat body 1 is provided with a hydraulic rod 3, the lower end of the hydraulic rod 3 is connected with a transverse plate 4, the left end and the right end of the transverse plate 4 are both provided with a plurality of supporting legs 5, the number of the guide rods 2 and the supporting legs 5 is four, the lower end of the supporting leg 5 is both provided with an anti-skid pad 6, the supporting legs 5 are both arranged in a hollow structure, the upper parts of the supporting legs 5 are both slidably connected with the guide rods 2, the front side and the rear side of the right end of the seat body 1 are both provided with the hanging sleeve 7, the hanging rods 8 are both slidably connected with pedals 11 through the hanging sleeve 7, the front ends of the hanging rods 8 are provided with a plurality of first positioning holes 9 at equal intervals, the front side of the lower part of the hanging sleeve 7 is in threaded connection with a first fastening nut 10, and the first fastening nut 10 is matched with the first positioning hole 9 in size;

a cushion 12 is arranged in the middle of the upper end of a seat body 1, a backup plate 13 is arranged on the lower side of the left part of the seat body 1, a waist supporting pad 14 is arranged on the right end of the backup plate 13, limiting blocks 15 are arranged on the left upper sides of the front end and the rear end of the seat body 1, rotating seats 16 are arranged on the front side and the rear side of the left end of the seat body 1, the seat body 1 is rotatably connected with a rotating tube 17 through the rotating seats 16, pull rods 18 are slidably connected in the rotating tube 17, the right end of each pull rod 18 penetrates through the rotating tube 17 and is commonly connected with a correction limiting plate 21, a plurality of second positioning holes 19 are formed in the front part of each pull rod 18 at equal intervals, a second fastening nut 20 is in threaded connection with the right side of the front part of the rotating tube 17, the sizes of the second fastening nuts 20 and the second positioning holes 19 are matched, a rotating plate 22 is rotatably connected on the upper end of the correction limiting plate 21, a fixed cylinder 23 is connected with a fixed cylinder 23, a sliding rod 24 is slidably connected in the fixed cylinder 23, the upper end of the sliding rod 24 penetrates through the fixed cylinder 23 and is rotatably connected with a roller 26, the lower end of the sliding rod 24 is connected with a spring 25, and the lower end of the correction limit plate 21 is rotatably connected with a support rod 27.

The utility model discloses a theory of operation does: the hydraulic rod 3 drives the transverse plate 4 and the supporting legs 5 to move up and down along the guide rod 2, therefore, flexible height adjustment can be carried out according to the height of a child or the height of a table top, incorrect sitting posture of the child is avoided, the device is stable and antiskid by the antiskid pad 6, the sitting comfort of the child is better by the cushion 12 and the waist supporting pad 14, the fatigue feeling is reduced, the hanging rod 8 is pulled to move down, the hanging rod is clamped into the first positioning hole 9 for positioning by rotating the first fastening nut 10, the pedal 11 is conveniently pedaled by the child to provide supporting force, after the child sits down, the rotating pipe 17 is rotated to the right part of the seat body 1 and limited by the limiting block 15, the supporting rod 27 is used for supporting, the pull rod 18 is pushed to move along the rotating pipe 17, the correcting limiting plate 21 is pushed to the abdomen, the second fastening nut 20 is rotated to be clamped into the second positioning hole 19 for locking, thereby realizing the correction of the sitting posture of the child, the probability of humpback or myopia caused by excessively lowering the head and bending down during writing is reduced, the rotating plate 22 is driven to rotate rightwards when the writing is excessively lowered, the sliding rod 24 is used for supporting, and when the writing is recovered, the spring 25 drives the rotating plate 22 to reset through the sliding rod 24 and the roller 26, so that the writing is not excessively limited to be free, and a good reminding effect is achieved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The correcting device for children is characterized by comprising a seat main body (1), a hanging sleeve (7) and a correcting limiting plate (21); the left side and the right side of the lower end of the seat main body (1) are respectively provided with a plurality of guide rods (2), the middle part of the lower end of the seat main body (1) is provided with a hydraulic rod (3), the lower end of the hydraulic rod (3) is connected with a transverse plate (4), the left end and the right end of the transverse plate (4) are respectively provided with a plurality of supporting legs (5), the supporting legs (5) are respectively arranged into a hollow structure, the upper parts of the supporting legs (5) are respectively connected with the guide rods (2) in a sliding manner, the middle part of the upper end of the seat main body (1) is provided with a cushion (12), the front side and the rear side of the left end of the seat main body (1) are respectively provided with a rotating seat (16), the seat main body (1) is rotatably connected with a rotating tube (17) through the rotating seat (16), pull rods (18) are respectively and slidably connected with correcting limit plates (21) through the rotating tube (17), the front parts of the pull rods (18) are provided with a plurality of second positioning holes (19) at equal intervals, the right side of the front part of the rotating pipe (17) is in threaded connection with a second fastening nut (20), the second fastening nut (20) is matched with the second positioning hole (19) in size, the upper end of the correction limiting plate (21) is rotatably connected with a rotating plate (22), and the lower end of the correction limiting plate (21) is rotatably connected with a supporting rod (27).

2. The orthosis for children's physique according to claim 1, characterized in that the number of the guide rods (2) and the support legs (5) is four, and the lower ends of the support legs (5) are provided with anti-slip pads (6).

3. The correcting device for children's figure according to claim 1, characterized in that the front side and the rear side of the right end of the seat body (1) are provided with hanging sleeves (7), hanging rods (8) are slidably connected inside the hanging sleeves (7), the lower ends of the hanging rods (8) are connected with pedals (11) through the hanging sleeves (7), a plurality of first positioning holes (9) are arranged at the front ends of the hanging rods (8) at equal intervals, the front side of the lower part of the hanging sleeves (7) is connected with first fastening nuts (10) in a threaded manner, and the first fastening nuts (10) are matched with the first positioning holes (9) in size.

4. The corrective device for children's physique according to claim 1, characterized in that a back plate (13) is provided on the lower left side of the seat body (1), and a lumbar support pad (14) is provided on the right end of the back plate (13).

5. The corrective device for children's physique according to claim 1, characterized in that the seat body (1) is provided with stoppers (15) at the upper left side of the front end and the rear end.

6. The device for correcting children's figure according to claim 1, wherein the right end of the correction limiting plate (21) is connected with a fixed cylinder (23), the inside of the fixed cylinder (23) is slidably connected with a sliding rod (24), the upper end of the sliding rod (24) penetrates through the fixed cylinder (23) and is rotatably connected with a roller (26), and the lower end of the sliding rod (24) is connected with a spring (25).