CN210643416U - Children's study table with sitting posture corrector - Google Patents
Children's study table with sitting posture corrector Download PDFInfo
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- CN210643416U CN210643416U CN201920942314.1U CN201920942314U CN210643416U CN 210643416 U CN210643416 U CN 210643416U CN 201920942314 U CN201920942314 U CN 201920942314U CN 210643416 U CN210643416 U CN 210643416U
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Abstract
The utility model relates to the field of furniture, especially, relate to a children's study table of sitting posture unscrambler is equipped with, including desktop, table leg and sitting posture unscrambler, the sitting posture unscrambler passes through the unscrambler base to be fixed the desktop. The sitting posture adjuster 3 comprises a lifting adjusting device, an advancing adjusting device, a back cushion angle adjusting device and a connecting seat. The middle part of the appliance base is provided with a groove, the bottom of the sitting posture corrector is provided with a bulge, and the bulge can be inserted into the groove to fix the sitting posture corrector on the appliance base. The back cushion is provided with a connecting seat, and the connecting seat is connected with the advancing seat through a bolt. The table top comprises a fixed table plate and a movable turning plate, the turning plate can rotate by taking the edge of the table as an axis, and the table legs are provided with telescopic devices and can be adjusted as required.
Description
Technical Field
The utility model relates to a children desk, in particular to a special learning desk for children with a sitting posture corrector.
Background
In order to facilitate reading and writing for children, parents can purchase learning tables for children. However, the existing study table does not have the function of sitting posture correction, and a child is easy to get a bad sitting posture when using the study table. Even if some study tables are provided with a sitting posture regulator, the sitting posture regulator can not be regulated according to the increase of the height of a user. In addition, children learn to divide into reading, writing, drawing etc. different states again, if fixed horizontal desktop or position of sitting adjuster can not carry out accurate slight adjustment, cause children to bow incorrect posture of bowing to the head very easily, influence the eyesight while, influence children's normal development again.
Disclosure of Invention
The utility model aims to overcome the defects of the prior child desk and provide a child learning desk with a sitting posture corrector; the sitting posture corrector can adjust the distance and the angle according to the height of a user and different learning states of children, and has the characteristics of detachability and simple and convenient installation; the height of the desktop can be adjusted according to the increase of the height of the user, so that the user can continue to use the desk when entering junior middle school; in addition, the angle of the table top can be adjusted according to the requirement.
In order to achieve the above object, the present invention provides a children learning desk with a sitting posture corrector, which comprises a desktop, desk legs, a sitting posture corrector, a bookshelf and a drawer, and is characterized in that: the sitting posture correction device comprises a lifting adjusting device, a front and back adjusting device, a back cushion correcting angle adjusting device, an adjusting seat sleeve, a corrector base and a base clamping piece. The storage area of the learning table is increased, and the table top can still be kept clean and tidy when a large number of books are provided.
The corrector base is fixed with the desktop through a base clamping piece and can be detached. The upper end surface of the corrector base is provided with a sliding groove, and the lifting adjusting seat and the corrector base are connected with each other by inserting the insertion block at the bottom of the lifting adjusting seat into the groove. When not in use, the sitting posture corrector can be drawn out from the groove, thereby realizing the effects of simple and convenient installation and disassembly operation. The fit of the orthotic base and the base clamp 36 may provide a more stable and secure attachment of the sitting position orthotic to the table top.
The lifting adjusting device comprises a lifting seat, a first rack, a first gear, a first adjusting knob and a first transmission shaft, wherein the first gear is arranged in the seat sleeve, the first rack is arranged in the lifting seat, and the first rack is meshed with the first gear;
one end of the first transmission shaft is fixedly connected with the first knob, the other end of the first transmission shaft is fixedly connected with the first gear, the first adjusting knob is rotated, the first gear is driven to rotate through the first transmission shaft, and the seat cover is made to move up and down on the lifting seat;
the front and back adjusting device comprises an advancing seat, a second rack, a second gear, a second adjusting knob and a second transmission shaft, wherein the second gear is arranged in the seat sleeve, the second rack is arranged in the advancing seat, and the second rack is meshed with the second gear. For accommodating users of different heights.
One end of the second transmission shaft is fixedly connected with the second knob, the other end of the second transmission shaft is fixedly connected with the second gear, the second adjusting knob is rotated, the second gear is driven to rotate through the second transmission shaft, and the advancing seat is enabled to move back and forth in the seat sleeve. The structure can facilitate the user to adjust the distance from the desktop according to different learning states such as reading or writing.
The angle adjusting device comprises a back cushion, a connecting seat and an adjusting nut, wherein one end of the connecting seat is fixedly connected with the back cushion, and the other end of the connecting seat is connected with the advancing seat through the adjusting nut. The angle of the back cushion seat can be adjusted by adjusting the adjusting nut. The sitting posture corrector can be accurately and finely adjusted through the lifting adjusting device, the front and back adjusting device and the angle adjusting device.
The table leg is provided with telescoping device, telescoping device includes table leg, lower table leg and hand pole, go up the table leg cover in the table leg down, the table leg is provided with outer nut down involved, hand pole and a set of mutually perpendicular bevel wheel fixed connection who sets up in last table leg, be equipped with interior lead screw in the last table leg, be equipped with the screw thread on the interior lead screw, interior lead screw one end and outer nut sliding connection, the other end and bevel wheel sliding connection, top and desktop fixed connection. The hand-operated rod is shaken to drive the umbrella wheel to rotate, and the umbrella wheel drives the inner screw rod to move, so that the tabletop moves up and down.
The desktop 1 comprises a fixed desk plate and a movable turning plate, and the turning plate can rotate upwards by taking the edge of the desk as an axis.
The table body moving external member is arranged at the bottom of each table leg, and each moving external member comprises a connecting part, a supporting part and a moving column which are connected with the table legs, so that the table is convenient to move.
The back cushion wraps the soft bag, and the soft bag is internally provided with shaping cotton.
The advancing seat and the lifting seat are both arranged in the seat sleeve, and an opening at the lower end of the seat sleeve is matched with the edge of the sliding groove. The seat cover not only plays a role in fixing the advancing seat and the lifting seat, but also can make the whole sitting posture corrector more beautiful.
And the base clamping piece is provided with an anti-slip pad. The back cushion is more comfortable when in use.
The novel device has the following advantages: (1) a sitting posture regulator is arranged on the learning desk, and the height, the distance from the desk edge and the angle of the back cushion of the sitting posture regulator can be accurately regulated according to the body conditions of the user such as height and the like, different learning states and personal habits; meanwhile, when the sitting posture corrector turns upwards on the desktop, the books on the desktop are prevented from falling off. (2) The legs of the learning desk can be adjusted along with the change of the height of a user, and the learning desk can be used for a long time without frequent replacement. (3) The desktop of the learning desk can be adjusted according to the requirements of users. (4) The desk is provided with a large amount of storage spaces, so that the storage space of the desk can be increased. (5) The moving suite at the bottom of the table can facilitate the movement of the table. While moving the post may increase the stability of the table.
Drawings
FIG. 1: is a schematic structural diagram of a sitting posture corrector
FIG. 2: is a perspective view of the utility model
Detailed Description
A children learning desk provided with a sitting posture corrector comprises a desktop 1, desk legs 2, a sitting posture corrector 3, a bookshelf 4 and a drawer 5, and is characterized in that: the sitting posture corrector 3 includes a lift adjusting device 31, a front-rear adjusting device 32, a cushion angle adjusting device 33, an adjusting sleeve 34, a corrector base 35, and a base clamp 36.
The orthotic base 35 may be removably secured to the table top 1 by a base clamp 36. The upper end surface of the corrector base 35 is provided with a sliding groove 351 which is inserted into the groove through an insertion block at the bottom of the lifting seat 311, so that the two are fixedly connected with each other.
The lifting adjusting device 31 comprises a lifting seat 311, a first rack 312, a first gear 313, a first adjusting knob 314 and a first transmission shaft 315, wherein the first gear 313 is arranged in a first mounting seat 316 at the lower end of the adjusting seat sleeve 34, the first rack 312 is arranged in the lifting seat 311, and the first rack 312 is meshed with the first gear 313. One end of the first transmission shaft 315 is fixedly connected to the first adjusting knob 314, and the other end of the first transmission shaft 315 is fixedly connected to the first gear 313, so that the first adjusting knob 314 is rotated to drive the first gear 313 to rotate through the first transmission shaft 315, thereby moving the adjusting sleeve 34 up and down on the lifting seat 311.
The forward and backward adjusting device 32 includes a forward seat 321, a second rack 322, a second gear 323, a second adjusting knob 324, and a second transmission shaft 325, the second gear 323 is disposed in a second mounting seat 326 at the lower end of the adjusting seat cover 34, the second rack 322 is disposed in the forward seat 321, and the second rack 322 is engaged with the second gear 323.
One end of the second transmission shaft 325 is fixedly connected with the second adjusting knob 324, and the other end is fixedly connected with the second gear 323, so that the second adjusting knob 324 is rotated to drive the second gear 323 to rotate through the second transmission shaft 325, and the advancing seat 321 moves back and forth in the adjusting seat sleeve 34.
The correcting cushion angle adjusting device 33 comprises a cushion 331, a connecting seat 332 and an adjusting nut 333, wherein one end of the connecting seat 332 is fixedly connected with the cushion 331, and the other end is connected with the advancing seat 321 through the adjusting nut 333. The angle of the back cushion 331 can be adjusted by adjusting the adjusting nut 333.
Table leg 2 is provided with telescoping device, telescoping device includes table leg 21, lower table leg 22 and hand pole 23, it overlaps to go up table leg 21 in table leg 22 down, table leg 22 is provided with outer nut down, hand pole 23 and a set of mutually perpendicular bevel wheel fixed connection who sets up in last table leg 21, upward be equipped with interior lead screw in the table leg 21, be equipped with the screw on the interior lead screw, interior lead screw one end and outer nut sliding connection, the other end and bevel wheel sliding connection, top and 1 fixed connection of desktop. The hand-operated rod 23 is shaken to drive the umbrella wheel to rotate, and the umbrella wheel drives the inner screw rod to move, so that the desktop moves up and down.
Furthermore, in order to realize the synchronous movement of the two legs. The two table legs are connected through a cross rod, one end of the cross rod is connected with the umbrella wheel on one side, and the other end of the cross rod is connected with the umbrella wheel on the other side. The hand-operated rod drives the umbrella wheel at one side to rotate, and then the cross rod synchronously drives the umbrella wheel at the other side to rotate. Thereby realizing the synchronous lifting of the left desk leg and the right desk leg.
The desktop 1 comprises a fixed desk board 11 and a movable turning board 12, wherein the turning board 12 can rotate upwards by taking the edge of the desk as an axis. The angle of rotation of flap 12 is 0-80.
The bottom of the table leg 2 is provided with a table body moving external member 7, which comprises a connecting part 71 connected with the table leg, a supporting part 72 and a moving column 73, so as to facilitate the movement of the table. Further, the supporting portion 72 needs to bear a large pressure, and is preferably made of a material with a good load-bearing capacity, such as wood, stainless steel, etc.
The back cushion 331 is wrapped by a soft bag, and the soft bag is internally provided with shaping cotton.
The advancing seat 321 and the lifting seat 311 are both arranged in the adjusting seat sleeve 34, and the lower end opening of the adjusting seat sleeve 34 is matched with the edge of the sliding groove 351.
A non-slip pad is provided on the base clamp 36. Preferably, the anti-skid material is rubber which has a good anti-skid effect and can bear larger gravity.
Claims (8)
1. The utility model provides a children's study table of position of sitting unscrambler is equipped with, includes desktop (1), table leg (2), position of sitting unscrambler (3), bookshelf (4) and drawer (5), its characterized in that: the sitting posture straightener (3) comprises a lifting adjusting device (31), a front and back adjusting device (32), a back cushion correcting angle adjusting device (33), an adjusting seat sleeve (34), a straightener base (35) and a base clamping piece (36);
the appliance base (35) is fixed with the table top (1) through a base clamping piece (36) and can be detached;
the upper end surface of the corrector base (35) is provided with a sliding groove (351) which is inserted into the groove through an insertion block at the bottom of the lifting seat (311) so as to be mutually connected;
the lifting adjusting device (31) comprises a lifting seat (311), a first rack (312), a first gear (313), a first adjusting knob (314) and a first transmission shaft (315), wherein the first gear (313) is arranged in the adjusting seat sleeve (34), the first rack (312) is arranged in the lifting seat (311), and the first rack (312) is meshed with the first gear (313);
one end of the first transmission shaft (315) is fixedly connected with the first adjusting knob (314), the other end of the first transmission shaft is fixedly connected with the first gear (313), the first adjusting knob (314) is rotated, and the first gear (313) is driven to rotate through the first transmission shaft (315), so that the adjusting seat sleeve (34) moves up and down on the lifting seat (311);
the front and back adjusting device (32) comprises a forward seat (321), a second rack (322), a second gear (323), a second adjusting knob (324) and a second transmission shaft (325), the second gear (323) is arranged in the adjusting seat sleeve (34), the second rack (322) is arranged in the forward seat (321), and the second rack (322) is meshed with the second gear (323);
one end of the second transmission shaft (325) is fixedly connected with a second adjusting knob (324), the other end of the second transmission shaft is fixedly connected with the second gear (323), the second adjusting knob (324) is rotated, and the second gear (323) is driven to rotate through the second transmission shaft (325), so that the advancing seat (321) moves back and forth in the adjusting seat sleeve (34).
2. A child learning table equipped with a sitting posture corrector as claimed in claim 1, wherein: the device (33) for adjusting the angle of the correcting back cushion comprises a back cushion (331), a connecting seat (332) and an adjusting nut (333), one end of the connecting seat (332) is fixedly connected with the back cushion (331), the other end of the connecting seat is connected with an advancing seat (321) through the adjusting nut (333), and the angle of the back cushion (331) can be adjusted through adjusting the adjusting nut (333).
3. A child learning table equipped with a sitting posture corrector as claimed in claim 1, wherein: table leg (2) are provided with the telescoping device, the telescoping device includes table leg (21), lower table leg (22) and hand pole (23), it overlaps to go up table leg 21 in table leg (22) down, table leg (22) are provided with outer nut down, hand pole (23) and a set of mutually perpendicular bevel wheel fixed connection who sets up in last table leg (21), upward be equipped with interior lead screw in table leg (21), be equipped with the screw thread on the interior lead screw, interior lead screw one end and outer nut sliding connection, the other end and bevel wheel sliding connection, top and desktop (1) fixed connection drive the bevel wheel through waveing hand pole (23) and rotate, and the lead screw removes in the bevel wheel drives to make the desktop reciprocate.
4. A child's desk equipped with a sitting posture corrector as claimed in claim 1, characterized in that the desk top (1) comprises a fixed desk top (11) and a movable flap (12), the flap (12) being able to rotate axially around the edge of the desk.
5. The children's learning table with the sitting posture corrector as claimed in claim 1, wherein the bottom of the legs (2) is provided with a table body moving external member (7) comprising a connecting portion (71), a supporting portion (72) and a moving post (73) connected with the legs, which facilitates the movement of the table.
6. The child learning table equipped with a sitting posture corrector as claimed in claim 1, characterized in that the back cushion (331) is wrapped with a soft bag, inside which a shaped cotton is provided.
7. A child learning table equipped with a sitting posture corrector as claimed in claim 1, characterized in that said forward seat (321) and said lifting seat (311) are both arranged inside said adjusting sleeve (34), the lower opening of said adjusting sleeve (34) coinciding with the edge of said chute (351).
8. A child's learning table equipped with a sitting posture corrector as claimed in claim 1, characterized in that said base clamp member (36) is provided with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942314.1U CN210643416U (en) | 2019-06-21 | 2019-06-21 | Children's study table with sitting posture corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942314.1U CN210643416U (en) | 2019-06-21 | 2019-06-21 | Children's study table with sitting posture corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210643416U true CN210643416U (en) | 2020-06-02 |
Family
ID=70806270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920942314.1U Active CN210643416U (en) | 2019-06-21 | 2019-06-21 | Children's study table with sitting posture corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210643416U (en) |
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2019
- 2019-06-21 CN CN201920942314.1U patent/CN210643416U/en active Active
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