CN215604492U - Sitting posture correcting chair for preschool education - Google Patents
Sitting posture correcting chair for preschool education Download PDFInfo
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- CN215604492U CN215604492U CN202120152639.7U CN202120152639U CN215604492U CN 215604492 U CN215604492 U CN 215604492U CN 202120152639 U CN202120152639 U CN 202120152639U CN 215604492 U CN215604492 U CN 215604492U
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 238000012937 correction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 230000001788 irregular Effects 0.000 abstract description 2
- 230000036544 posture Effects 0.000 description 14
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
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Abstract
The utility model discloses a sitting posture correction chair for preschool education, which comprises a seat plate, a cross rod, T-shaped supporting legs, lifting rods, first inserting grooves, a fixing assembly and a correction assembly, wherein the lifting rods are symmetrically welded on the outer wall of the bottom end of the seat plate; the fixing component can fix the lifting rod, so that the height of the seat plate can be manually adjusted, the adjustment is labor-saving and convenient, the application range of the correction chair is increased, the correction component is convenient to fix the waist and shoulders of the child, the irregular sitting posture of the child is corrected, the child can be effectively prevented from suffering from various diseases, the correction effect is good, the fixing component is used for a long time, and the child has a good sitting posture habit.
Description
Technical Field
The utility model relates to the field of sitting posture correction chair equipment, in particular to a sitting posture correction chair for preschool education.
Background
Preschool education is one of important contents of preschool education and forms a part of a scientific system of the preschool education, children are basic stages of life intelligence development and are the fastest-developing periods, proper and correct preschool education has great effects on infant intelligence and future development, supernormal children are formed and developed and are not related to proper and correct preschool education, particularly the preschool education in intelligence, the preschool intelligence development is a multi-aspect cultivation process, the children need to use a chair during learning, sitting on the chair for a long time and irregular sitting postures, and myopia is easily caused, particularly, the preschool education is easy to form bad sitting postures for children in long bodies, and further various diseases are caused, so the sitting posture correction chair for the preschool education is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sitting posture correcting chair for preschool education, the fixing component can fix the lifting rod, so that the height of the seat plate can be manually adjusted, the adjustment is labor-saving and convenient, the application range of the correcting chair is increased, the arranged correcting component is convenient for fixing the waist and the shoulders of a child, the abnormal sitting posture of the child can be corrected, the progress of the child and various diseases can be effectively prevented, the correcting effect is good, the chair can be used for a long time, and the child has a good sitting posture habit.
The purpose of the utility model can be realized by the following technical scheme:
a sitting posture correcting chair for preschool education comprises a seat plate, a cross rod, T-shaped supporting legs, lifting rods, first inserting grooves, fixing assemblies and correcting assemblies, wherein the lifting rods are symmetrically welded on the outer wall of the bottom end of the seat plate, the T-shaped supporting legs are sleeved on the outer walls of the lifting rods, the first inserting grooves are formed in the outer walls of the top ends of the T-shaped supporting legs corresponding to the lifting rods, the bottom ends of the lifting rods are located inside the first inserting grooves, the cross rod is welded on the outer wall between the T-shaped supporting legs, the fixing assemblies are arranged on the outer walls of the cross rods, and the correcting assemblies are arranged on the outer walls of the top ends of the seat plate;
the fixing component comprises a mounting groove, a second inserting groove, an inserting plate, a fixing block, a fixing groove, a chute, a U-shaped plate, a pull rod, a vertical groove, a connecting rod, a pedal, a rotating shaft, a baffle plate and a spring, the mounting groove is formed in the outer wall of the top end of the cross rod, the second inserting groove is symmetrically formed in the inner wall of the two sides of the mounting groove in a penetrating way corresponding to the first inserting groove, the inserting plate is symmetrically inserted into the second inserting groove, the fixing block is welded to the outer wall of one side of the inserting plate, which is positioned inside the first inserting groove, the fixing groove is distributed on the outer wall of one side of the lifting rod, which is corresponding to the fixing block, the chute is formed in the outer wall of one side of the inserting plate, the chute is formed in the outer wall of the two sides of the cross rod in a penetrating way corresponding to the chute, the U-shaped plate is mounted on the outer wall of the bottom end of the cross rod, the pull rod is welded to the inner wall of the two sides of the U-shaped plate in a penetrating way corresponding to the chute, and pull rod one side passes the inside of erecting groove and chute, rotate on the bottom outer wall of U template and install the connecting rod, rotate on the bottom outer wall of connecting rod and install the footboard, it installs the pivot to correspond the footboard rotation on the both sides outer wall of T type supporting leg, and the other end outer wall of footboard rotates and installs in one side outer wall of pivot, the welding has the baffle on the both sides middle part inner wall of mounting groove.
Preferably, the correcting component comprises a correcting backrest, a first bandage, shoulder straps, a second bandage and a waistband, wherein the correcting backrest is welded to the outer wall of the top end of the seat plate, the first bandage is symmetrically and rotatably installed on the outer walls of the two sides of the correcting backrest, the shoulder straps are fixedly installed at the other end of the first bandage, the second bandage is fixedly installed on the outer wall of one side of each shoulder strap, and the waistband is symmetrically and rotatably installed on the outer wall, below the first bandage, of the correcting backrest.
Preferably, the second bandage and the outer wall of the waistband are distributed and fixed with magic tapes.
Preferably, handles are symmetrically arranged and fixed on the outer wall of the top end of the seat plate, which is positioned at one side of the correcting backrest.
Preferably, springs are symmetrically welded to the outer walls of the two sides of the baffle plate corresponding to the plug board, and the other ends of the springs are welded to the outer walls of the plug board.
Preferably, the number of the second inserting grooves, the inserting plates, the fixing blocks, the fixing grooves, the pull rods and the inclined grooves is two, and the number of the vertical grooves is four.
The utility model has the beneficial effects that: the fixing component can fix the lifting rod through the matching of the plug board, the fixing block, the fixing groove, the chute, the pull rod, the vertical groove, the connecting rod, the pedal, the rotating shaft and the spring, so that the height of the seat board can be manually adjusted, the fixing component is practical, labor-saving and convenient to adjust, the application range of the correcting chair is increased, the correcting component is arranged, the waist and the shoulders of the child can be conveniently fixed through the matching of the correcting backrest, the first binding belt, the shoulder belt, the second binding belt and the waistband, the sitting posture of the child can be corrected, the abnormal sitting posture of the child can be effectively prevented, the correcting effect is good, the fixing component can be used for a long time, the child has a good sitting posture, and the fixing component is worthy of wide popularization and application.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall rear perspective view of the present invention;
FIG. 2 is an overall front perspective view of the present invention;
FIG. 3 is a cross-sectional view of the securing assembly of the present invention;
fig. 4 is an enlarged view of the area a in fig. 1 according to the present invention.
In the figure: 1. a seat plate; 2. a cross bar; 3. t-shaped support legs; 4. a lifting rod; 5. a first insertion groove; a handle; 7. a fixing assembly; 8. a corrective component; 71. mounting grooves; 72. a second insertion groove; 73. a plugboard; 74. a fixed block; 75. fixing grooves; 76. a chute; 77. a U-shaped plate; 78. a pull rod; 79. a vertical slot; 710. a connecting rod; 711. a pedal; 712. a rotating shaft; 713. a baffle plate; 714. a spring; 81. correcting the backrest; 82. a first strap; 83. shoulder straps; 84. a second strap; 85. a waist belt.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
As shown in fig. 1-4, a sitting posture correcting chair for preschool education comprises a seat plate 1, a cross rod 2, T-shaped supporting legs 3, lifting rods 4, first inserting grooves 5, fixing assemblies 7 and correcting assemblies 8, wherein the lifting rods 4 are symmetrically welded on the outer wall of the bottom end of the seat plate 1, the T-shaped supporting legs 3 are sleeved on the outer walls of the lifting rods 4, the first inserting grooves 5 are formed in the outer walls of the top ends of the T-shaped supporting legs 3 corresponding to the lifting rods 4, the bottom ends of the lifting rods 4 are located inside the first inserting grooves 5, the cross rod 2 is welded on the outer wall between the T-shaped supporting legs 3, the fixing assemblies 7 are arranged on the outer walls of the cross rod 2, and the correcting assemblies 8 are arranged on the outer walls of the top end of the seat plate 1; the fixing component 7 comprises a mounting groove 71, a second inserting groove 72, an inserting plate 73, a fixing block 74, a fixing groove 75, a chute 76, a U-shaped plate 77, a pull rod 78, a vertical groove 79, a connecting rod 710, a pedal 711, a rotating shaft 712, a baffle 713 and a spring 714, the mounting groove 71 is formed on the outer wall of the top end of the cross rod 2, the second inserting groove 72 is symmetrically penetrated and formed on the inner wall of the two sides of the mounting groove 71 corresponding to the first inserting groove 5, the inserting plate 73 is symmetrically inserted and formed inside the second inserting groove 72, the fixing block 74 is welded on the outer wall of one side of the inserting plate 73 positioned inside the first inserting groove 5, the fixing groove 75 is distributed and formed on the outer wall of one side of the lifting rod 4 corresponding to the fixing block 74, the chute 76 is penetrated and formed on the outer wall of one side of the inserting plate 73 positioned outside the second inserting groove 72, the vertical grooves 79 are symmetrically formed on the outer walls of the two sides of the cross rod 2 corresponding to the chute 76, the outer wall of the bottom end of the cross rod 2 is provided with the U-shaped plate 77, the inner walls of two sides of the U-shaped plate 77 are welded with pull rods 78 corresponding to the inclined grooves 76, one side of each pull rod 78 penetrates through the vertical groove 79 and the inclined groove 76, the outer wall of the bottom end of the U-shaped plate 77 is rotatably provided with a connecting rod 710, the outer wall of the bottom end of the connecting rod 710 is rotatably provided with a pedal 711, the outer walls of two sides of the T-shaped supporting leg 3 are rotatably provided with rotating shafts 712 corresponding to the pedals 711, the outer wall of the other end of each pedal 711 is rotatably arranged on the outer wall of one side of each rotating shaft 712, and the inner walls of the middle parts of two sides of each mounting groove 71 are welded with baffles 713; the correcting component 8 comprises a correcting backrest 81, a first bandage 82, shoulder straps 83, a second bandage 84 and a waist belt 85, the correcting backrest 81 is welded on the outer wall of the top end of the seat plate 1, the first bandage 82 is symmetrically and rotatably installed on the outer walls of two sides of the correcting backrest 81, the shoulder straps 83 are fixedly installed at the other end of the first bandage 82, the second bandage 84 is fixedly installed on the outer wall of one side of the shoulder straps 83, and the waist belt 85 is symmetrically and rotatably installed on the outer wall of the correcting backrest 81 below the first bandage 82, so that the waist can be conveniently fixed, the correcting function is started, and the correcting component is practical; magic tapes are distributed and fixed on the outer walls of the second bandage 84 and the waistband 85, so that the second bandage 84 and the waistband 85 can be conveniently fixed, and the use is more convenient; the handles 6 are symmetrically arranged and fixed on the outer wall of the top end of the seat plate 1 at one side of the correcting backrest 81, so that the whole body is more perfect and practical, and the use comfort is increased; springs 714 are symmetrically welded on the outer walls of the two sides of the baffle 713 corresponding to the plug board 73, the other ends of the springs 714 are welded on the outer wall of the plug board 73, the plug board 73 can be driven to automatically move through the elasticity of the springs 714, and the automatic movement device is convenient and practical; the number of the second inserting grooves 72, the inserting plates 73, the fixing blocks 74, the fixing grooves 75, the pull rods 78 and the inclined grooves 76 is two, and the number of the vertical grooves 79 is four, so that the whole body is complete and perfect, and the lifting rod 4 can be conveniently fixed.
The working principle of the utility model is as follows: when the height of the seat plate 1 is adjusted, a foot steps on the pedal 711, the pedal 711 pulls the connecting rod 710, the connecting rod 710 drives the U-shaped plate 77 to move, the U-shaped plate 77 drives the pull rod 78 to move, the inserting plate 73 is driven to move through the matching of the inserting plate 73, the inclined groove 76 and the vertical groove 79, the inserting plate 73 drives the fixing block 74 to move, the fixing block 74 is separated from the fixing groove 75, the seat plate 1 is manually held, the position is moved up and down, the height is adjusted, the pedal 711 is loosened, the inserting plate 73 is driven to move due to the elastic action of the spring 714, the fixing block 74 is driven by the inserting plate 73 to be clamped into the fixing groove 75, the lifting rod 4 is fixed, after the adjustment is completed, the seat plate 1 is sat on, the arm penetrates through the shoulder belt 83, the waist belt 85 is fixed on the waist through the magic tapes, and then the two second bandages 84 are fixed on the waist belt 85 in a crossed mode through the magic tapes.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A sitting posture correcting chair for preschool education is characterized by comprising a seat plate (1), a cross rod (2), T-shaped supporting legs (3), a lifting rod (4), a first inserting groove (5), a fixing component (7) and a correcting component (8), lifting rods (4) are symmetrically welded on the outer wall of the bottom end of the seat plate (1), T-shaped supporting legs (3) are sleeved on the outer wall of each lifting rod (4), the outer wall of the top end of the T-shaped supporting leg (3) is provided with a first inserting groove (5) corresponding to the lifting rod (4), the bottom end of the lifting rod (4) is positioned inside the first inserting groove (5), a cross rod (2) is welded on the outer wall between the T-shaped supporting legs (3), a fixing component (7) is arranged on the outer wall of the cross rod (2), and a correcting component (8) is arranged on the outer wall of the top end of the seat plate (1);
the fixing component (7) comprises a mounting groove (71), a second inserting groove (72), an inserting plate (73), a fixing block (74), a fixing groove (75), an inclined groove (76), a U-shaped plate (77), a pull rod (78), a vertical groove (79), a connecting rod (710), a pedal (711), a rotating shaft (712), a baffle (713) and a spring (714), wherein the mounting groove (71) is formed in the outer wall of the top end of the cross rod (2), the second inserting grooves (72) are symmetrically arranged on the inner walls of the two sides of the mounting groove (71) in a penetrating manner corresponding to the first inserting groove (5), the inserting plate (73) is symmetrically inserted into the second inserting groove (72), the fixing block (74) is welded on the outer wall of one side of the inserting plate (73) positioned inside the first inserting groove (5), the fixing groove (75) is distributed on the outer wall of one side of the lifting rod (4) corresponding to the fixing block (74), the outer wall of one side, positioned outside the second inserting groove (72), of the inserting plate (73) is provided with a chute (76) in a penetrating mode, the outer walls of the two sides of the transverse rod (2) are provided with vertical grooves (79) symmetrically corresponding to the chute (76), the outer wall of the bottom end of the transverse rod (2) is provided with a U-shaped plate (77), the inner walls of the two sides of the U-shaped plate (77) are welded with pull rods (78) corresponding to the chutes (76), one side of each pull rod (78) penetrates through the vertical grooves (79) and the chute (76), the outer wall of the bottom end of the U-shaped plate (77) is rotatably provided with a connecting rod (710), the outer wall of the bottom end of the connecting rod (710) is rotatably provided with a pedal (711), the outer walls of the two sides of the T-shaped supporting leg (3) are rotatably provided with a rotating shaft (712) corresponding to the pedal (711), and the outer wall of the other end of the pedal (711) is rotatably arranged on the outer wall of one side of the rotating shaft (712), baffles (713) are welded on the inner walls of the middle parts of the two sides of the mounting groove (71).
2. The chair is corrected to position of sitting for preschool education of claim 1, characterized in that, correct subassembly (8) including correcting back (81), first bandage (82), shoulder belt (83), second bandage (84) and waistband (85), the welding has on the top outer wall of seat (1) corrects back (81), it installs first bandage (82) to correct on the both sides outer wall of back (81) symmetry rotation, the other end installation of first bandage (82) is fixed with shoulder belt (83), the installation of one side outer wall of shoulder belt (83) is fixed with second bandage (84), it installs waistband (85) to correct on the outer wall of back (81) below first bandage (82) symmetry rotation.
3. The chair for correcting sitting posture for preschool education as claimed in claim 2, wherein magic tapes are distributed and fixed on the outer walls of the second bandage (84) and the waist belt (85).
4. The chair for correcting sitting posture for preschool education as claimed in claim 1, wherein the handles (6) are symmetrically installed and fixed on the outer wall of the top end of the seat plate (1) at one side of the correcting backrest (81).
5. The chair for correcting sitting posture for preschool education as claimed in claim 1, wherein the springs (714) are symmetrically welded to the outer walls of both sides of the baffle plate (713) corresponding to the inserting plate (73), and the other ends of the springs (714) are welded to the outer walls of the inserting plate (73).
6. The chair for correcting sitting posture for preschool education as claimed in claim 1, wherein the number of the second inserting groove (72), the inserting plate (73), the fixing block (74), the fixing groove (75), the pull rod (78) and the inclined groove (76) is two, and the number of the vertical groove (79) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120152639.7U CN215604492U (en) | 2021-01-20 | 2021-01-20 | Sitting posture correcting chair for preschool education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120152639.7U CN215604492U (en) | 2021-01-20 | 2021-01-20 | Sitting posture correcting chair for preschool education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215604492U true CN215604492U (en) | 2022-01-25 |
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ID=79888907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120152639.7U Expired - Fee Related CN215604492U (en) | 2021-01-20 | 2021-01-20 | Sitting posture correcting chair for preschool education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215604492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144383B (en) * | 2020-10-23 | 2023-05-05 | 湖南工学院 | Assembled steel-concrete composite beam and installation and construction method thereof |
-
2021
- 2021-01-20 CN CN202120152639.7U patent/CN215604492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144383B (en) * | 2020-10-23 | 2023-05-05 | 湖南工学院 | Assembled steel-concrete composite beam and installation and construction method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |