CN215874107U - Deformable children table and chair - Google Patents
Deformable children table and chair Download PDFInfo
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- CN215874107U CN215874107U CN202121338845.3U CN202121338845U CN215874107U CN 215874107 U CN215874107 U CN 215874107U CN 202121338845 U CN202121338845 U CN 202121338845U CN 215874107 U CN215874107 U CN 215874107U
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- 230000001681 protective effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
A deformable children table and chair comprises a supporting plate, a table plate, a seat plate, a sliding block, a connecting shaft, a sliding rod, a limiting block, a supporting rod, a rotating connecting part, a limiting rod, a spring and a stop block; the two groups of sliding blocks slide into the two groups of sliding grooves respectively; one end of the sliding rod is in threaded connection with the limiting block, and the other end of the sliding rod penetrates through the guide groove and is connected with the sliding block; the seat plate is rotatably connected with the sliding block through two groups of connecting shafts, and a limiting groove is formed in the end face of one side of the seat plate; the end surfaces of the supporting plates are provided with mounting grooves, one end of the limiting rod is connected with the stop block, and the other end of the limiting rod extends into the mounting grooves and penetrates through the supporting plates to extend into the limiting grooves; one end of the spring is connected with the inner wall of the mounting groove, and the other end of the spring is connected with the stop block; two sets of rotation connecting portions are connected with one side end face of the seat plate, and two sets of rotation connecting portions are respectively connected with one ends of the two sets of supporting rods in a rotation mode. The seat plate can be conveniently received below the table plate, a small amount of space can be occupied in the placing process, and the seat plate is more convenient to carry.
Description
Technical Field
The utility model relates to the technical field of children desks and chairs, in particular to a deformable children desk and chair.
Background
The children's table chair that sells on the market is few in kind, and traditional children's table chair is independent desk and chair, and the volume ratio of table chair is grown up and is used for little, structurally not too big improvement, and such children's table chair can not make the position of desk and chair relatively fixed, has certain potential safety hazard, and child falls or falls because the chair slope from the chair easily. The existing children desk and chair occupies much space due to large volume, and the existing children desk and chair cannot be disassembled, so that the children desk and chair is inconvenient to store when not used.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides the deformable children table and chair, the seat plate can be conveniently received below the table plate by sliding the sliding block into the sliding groove, a small amount of space can be occupied in the placing process, and the children table and chair can be more conveniently carried.
(II) technical scheme
The utility model provides a deformable children table and chair, which comprises a supporting plate, a table plate, a seat plate, a sliding block, a connecting shaft, a sliding rod, a limiting block, a supporting rod, a rotating connecting part, a limiting rod, a spring and a stop block, wherein the table plate is arranged on the table plate;
the two groups of supporting plates are distributed at the lower end of the table plate side by side, the end surfaces of the two groups of supporting plates, which are close to each other, are provided with sliding grooves, and the two groups of supporting plates are provided with guide grooves; the guide groove is communicated with the sliding groove; the two groups of sliding blocks slide into the two groups of sliding grooves respectively; one end of the sliding rod is in threaded connection with the limiting block, and the other end of the sliding rod penetrates through the guide groove and is connected with the sliding block; the seat plate is arranged between the two groups of supporting plates, the end surfaces of the seat plate, facing the two groups of supporting plates, are respectively and rotatably connected with the sliding blocks through two groups of connecting shafts, and a limiting groove is formed in the end surface of one side of the seat plate, facing the supporting plates;
the end face, far away from the seat plate, of the support plates is provided with a mounting groove, one end of the limiting rod is connected with the stop block, and the other end of the limiting rod extends into the mounting groove and penetrates through the support plates to extend into the limiting groove; the spring is sleeved on the outer side of the limiting rod, one end of the spring is connected with the inner wall of the mounting groove, and the other end of the spring is connected with the stop block; the side end surfaces of the two groups of rotating connecting parts are connected with the end surface of one side of the seat plate, and the two groups of rotating connecting parts are respectively connected with one ends of the two groups of supporting rods in a rotating way.
Preferably, the device also comprises a telescopic rod;
the upper ends of the multiple groups of telescopic rods are connected with the table plate, and the other ends of the multiple groups of telescopic rods are connected with the upper ends of the two groups of supporting plates respectively.
Preferably, one end of the stop block, which is far away from the limiting rod, is provided with a handle.
Preferably, the corners of the table board are rounded.
Preferably, the lower end surface of the supporting plate is provided with a plurality of groups of rollers.
Preferably, the two sides of the position of the guide groove on the supporting plate are provided with anti-skid grains.
Preferably, the projected shape of the rotation connecting portion is a U-shape.
Preferably, a protection plate is arranged on the end face of one side, away from the supporting rod, of the seat plate.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
in the utility model, when in use, the limiting block is rotated to be away from the supporting plate, then the baffle plate is pulled, and the sliding block is pulled to pull out the seat plate from the lower end of the desk plate; after the seat plate is pulled out, the seat plate is rotated by 90 degrees by taking the connecting shaft as a rotating shaft, so that the seat plate is parallel to the desk plate, and the angle of the supporting rod is adjusted while the seat plate is rotated, so that the supporting rod supports the other side of the seat plate; then, the distance between the seat plate and the desk plate is adjusted according to the size of the child, and the limiting block is rotated after the adjustment is finished, so that the limiting block presses the supporting plate towards the end face of the supporting plate;
according to the utility model, when the desk and the chair are not used, the seat plate can be conveniently pushed to the lower part of the desk plate, so that the desk and the chair occupy less space, and meanwhile, the whole desk and the chair can be conveniently lifted up only by moving the desk in the carrying process, so that the use is more convenient;
according to the utility model, the height of the table plate can be conveniently adjusted when the telescopic rod is used for children with different heights, so that the table and chair can meet the use requirements of children with different ages, and the influence of the children on sitting postures caused by using the table with improper height can be avoided;
in the utility model, the corners of the table board are all round corners, so that the children can be prevented from colliding with the corners of the table and chair in the playing process to cause danger, and the children can be safer in the table and chair using process;
according to the utility model, the anti-slip lines are arranged on the two sides of the position of the guide groove on the supporting plate, so that the limiting block can conveniently clamp the supporting plate, and the phenomenon that the seat plate is unstable due to the sliding of the sliding block in the sliding groove can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of a deformable children table and chair provided by the utility model.
Fig. 2 is a schematic partial sectional structural view of a deformable children's table and chair according to the present invention.
Fig. 3 is a partially enlarged structural schematic view of a position a in the deformable child table and chair according to the present invention.
Reference numerals: 1. a support plate; 2. a table plate; 3. a seat plate; 4. a slider; 5. a connecting shaft; 6. a slide bar; 7. a limiting block; 8. a support bar; 9. a rotation connecting part; 11. a limiting groove; 12. a limiting rod; 13. mounting grooves; 14. a spring; 15. a stopper; 16. a handle; 17. a guide groove; 18. a telescopic 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 further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary 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 fig. 1-3, the deformable children table and chair provided by the utility model comprises a supporting plate 1, a table plate 2, a seat plate 3, a sliding block 4, a connecting shaft 5, a sliding rod 6, a limiting block 7, a supporting rod 8, a rotating connecting part 9, a limiting rod 12, a spring 14 and a stop block 15;
the two groups of supporting plates 1 are distributed at the lower end of the table plate 2 side by side, the end surfaces of the two groups of supporting plates 1 close to each other are provided with sliding grooves, and the two groups of supporting plates 1 are provided with guide grooves 17; the guide groove 17 is communicated with the sliding groove; the two groups of sliding blocks 4 slide into the two groups of sliding grooves respectively; one end of the sliding rod 6 is in threaded connection with the limiting block 7, and the other end of the sliding rod 6 penetrates through the guide groove 17 to be connected with the sliding block 4; the seat plate 3 is arranged between the two groups of supporting plates 1, the end surfaces of the seat plate 3 facing the two groups of supporting plates 1 are respectively connected with the sliding blocks 4 in a rotating way through two groups of connecting shafts 5, and the end surface of one side of the seat plate facing the supporting plates 1 is provided with a limiting groove 11;
the end face, far away from the seat plate 3, of the support plates 1 is provided with a mounting groove 13, one end of the limiting rod 12 is connected with the stop block 15, and the other end of the limiting rod 12 extends into the mounting groove 13 and penetrates through the support plates 1 to extend into the limiting groove 11; the spring 14 is sleeved outside the limiting rod 12, one end of the spring 14 is connected with the inner wall of the mounting groove 13, and the other end of the spring 14 is connected with the stop block 15; the side end surfaces of the two groups of rotating connecting parts 9 are connected with the end surface of one side of the seat plate 3, and the two groups of rotating connecting parts 9 are respectively connected with one ends of the two groups of supporting rods 8 in a rotating way.
In the utility model, when in use, the limiting block 7 is rotated to enable the limiting block 7 to be far away from the supporting plate 1, then the baffle plate 15 is pulled, and meanwhile, the sliding block 4 is pulled to pull out the seat plate 3 from the lower end of the table plate 2; after the seat plate 3 is pulled out, the seat plate 3 is rotated by 90 degrees by taking the connecting shaft 5 as a rotating shaft, so that the seat plate 3 is parallel to the table plate 2, and the angle of the supporting rod 8 is adjusted while the seat plate 3 is rotated, so that the supporting rod 8 supports the other side of the seat plate 3; then, the distance between the seat plate 3 and the desk plate 2 is adjusted according to the size of the child, and the limiting block 7 is rotated after the adjustment is finished, so that the limiting block 7 presses the supporting plate 1 towards the end face of the supporting plate 1;
it should be noted that when the desk and chair are not used, the seat plate 3 can be conveniently pushed to the lower part of the desk plate 2, so that the desk and chair can occupy less space, and meanwhile, the whole desk and chair can be conveniently lifted up only by moving the desk in the carrying process, so that the use is more convenient;
in an alternative embodiment, a telescopic rod 18 is further included;
the upper ends of the multiple groups of telescopic rods 18 are connected with the table plate 2, and the other ends of the multiple groups of telescopic rods 18 are connected with the upper ends of the two groups of supporting plates 1 respectively.
It should be noted that the height of the table plate 2 can be conveniently adjusted by using the telescopic rod 18 when the desk is used for children with different heights, so that the desk and chair can meet the requirements of children with different ages, and the influence of the children on sitting postures caused by using a desk with improper height can be avoided;
in an alternative embodiment, the end of the stop 15 remote from the stop rod 12 is provided with a handle 16.
In an alternative embodiment, the corners of the table 2 are rounded.
It should be noted that the corners of the table board 2 are rounded corners, so that the children are prevented from colliding with the corners of the table and chair during playing and generating danger, and the children can use the table and chair more safely;
in an alternative embodiment, the lower end surface of the supporting plate 1 is provided with a plurality of sets of rollers.
In an alternative embodiment, the support plate 1 is provided with anti-slip threads on both sides of the position of the guide groove 17.
It should be noted that the anti-slip lines are arranged on the two sides of the position of the guide groove 17 on the support plate 1, so that the limit block 7 can conveniently clamp the support plate 1, and the instability of the seat plate 3 caused by the sliding of the sliding block 4 in the sliding groove can be avoided;
in an alternative embodiment, the projected shape of the rotation connection 9 is U-shaped.
In an alternative embodiment, a protective plate is arranged on the end surface of the seat plate 3 far away from the support rod 8.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. 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 (8)
1. A deformable children table and chair is characterized by comprising a supporting plate (1), a table plate (2), a seat plate (3), a sliding block (4), a connecting shaft (5), a sliding rod (6), a limiting block (7), a supporting rod (8), a rotary connecting part (9), a limiting rod (12), a spring (14) and a stop block (15);
the two groups of supporting plates (1) are distributed at the lower end of the table plate (2) side by side, the end surfaces of the two groups of supporting plates (1) close to each other are provided with sliding grooves, and the two groups of supporting plates (1) are provided with guide grooves (17); the guide groove (17) is communicated with the sliding groove; the two groups of sliding blocks (4) slide into the two groups of sliding grooves respectively; one end of the sliding rod (6) is in threaded connection with the limiting block (7), and the other end of the sliding rod (6) penetrates through the guide groove (17) to be connected with the sliding block (4); the seat plate (3) is arranged between the two groups of supporting plates (1), the end surfaces of the seat plate (3) facing the two groups of supporting plates (1) are respectively connected with the sliding block (4) in a rotating way through two groups of connecting shafts (5), and a limiting groove (11) is arranged on the end surface of one side of the seat plate facing the supporting plates (1);
an installation groove (13) is formed in the end face, far away from the seat plate (3), of the support plates (1), one end of the limiting rod (12) is connected with the stop block (15), and the other end of the limiting rod (12) extends into the installation groove (13) and penetrates through the support plates (1) to extend into the limiting groove (11); the spring (14) is sleeved on the outer side of the limiting rod (12), one end of the spring (14) is connected with the inner wall of the mounting groove (13), and the other end of the spring (14) is connected with the stop block (15); the side end surfaces of the two groups of rotating connecting parts (9) are connected with one side end surface of the seat plate (3), and the two groups of rotating connecting parts (9) are respectively connected with one ends of the two groups of supporting rods (8) in a rotating way.
2. A transformable children's table and chair as claimed in claim 1, further comprising a telescoping rod (18);
the upper ends of the multiple groups of telescopic rods (18) are connected with the table plate (2), and the other ends of the multiple groups of telescopic rods (18) are respectively connected with the upper ends of the two groups of supporting plates (1).
3. A transformable children's table and chair as claimed in claim 1, characterized in that the end of the stop (15) remote from the stop bar (12) is provided with a handle (16).
4. A transformable children's table and chair as claimed in claim 1, characterized in that the corners of the table top (2) are rounded.
5. A transformable children's table and chair as claimed in claim 1, characterized in that the lower end face of the support plate (1) is provided with a plurality of sets of rollers.
6. A transformable children's table and chair as claimed in claim 1, characterized in that the support plate (1) is provided with anti-slip threads on both sides of the location of the guide groove (17).
7. A transformable children's table and chair as claimed in claim 1, characterized in that the projected shape of the rotation connection (9) is U-shaped.
8. A transformable children's table and chair as claimed in claim 1, characterized in that the seat plate (3) is provided with a protective plate on the end surface of one side away from the supporting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338845.3U CN215874107U (en) | 2021-06-16 | 2021-06-16 | Deformable children table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338845.3U CN215874107U (en) | 2021-06-16 | 2021-06-16 | Deformable children table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215874107U true CN215874107U (en) | 2022-02-22 |
Family
ID=80346474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121338845.3U Expired - Fee Related CN215874107U (en) | 2021-06-16 | 2021-06-16 | Deformable children table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215874107U (en) |
-
2021
- 2021-06-16 CN CN202121338845.3U patent/CN215874107U/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: 20220222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |