CN211431781U - Parent-child chair - Google Patents
Parent-child chair Download PDFInfo
- Publication number
- CN211431781U CN211431781U CN202020131799.9U CN202020131799U CN211431781U CN 211431781 U CN211431781 U CN 211431781U CN 202020131799 U CN202020131799 U CN 202020131799U CN 211431781 U CN211431781 U CN 211431781U
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- Prior art keywords
- chair
- child chair
- child
- base
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000000452 restraining effect Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 3
- 235000009566 rice Nutrition 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000012054 meals Nutrition 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
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Abstract
The utility model relates to a parent-child chair, first child chair and second child chair are installed to the last liftable of chair panel, and first child chair and second child chair are located the both sides of chair panel respectively, and first child chair and second child chair all include base, bedplate and back, and base fixed mounting is on lifting unit, and the bedplate passes through thrust ball bearing and rotates to be installed on the base, and back fixed mounting is on the bedplate, is provided with the locking Assembly who is used for locking bedplate and base between bedplate and the base. The chair for children is characterized in that an adult can sit in the middle, two children can sit on a first child chair and a second child chair on two sides respectively, the heights of the first child chair and the second child chair can be adjusted respectively, the heights of the first child chair and the second child chair are adjusted according to height differences, three people can be basically at the same horizontal height, parents can sit in the middle to tell stories and feed rice for the two children together, and the concept that the children are level can be cultivated from time to time.
Description
Technical Field
The utility model belongs to the technical field of the chair technique and specifically relates to a parent-child chair is related to.
Background
With the release of the two-child policy, more and more families enter a family, the work of feeding, reading and the like of two children needs to be carried out simultaneously, and the traditional dining chair and reading chair can only be used by one child and cannot meet the requirement that the two children and parents use the chair simultaneously.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems that the traditional dining chair and reading chair can only be used by one child and can not satisfy the simultaneous use of two children and parents, a parent-child chair is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a parent-child chair, includes the seat body, the seat body includes the chair faceplate, but first child chair and second child chair are installed to the last liftable of chair faceplate, first child chair and second child chair are located the both sides of chair faceplate respectively, first child chair and second child chair all install on the chair faceplate through the lift subassembly liftable, first child chair and second child chair all include base, bedplate and back, base fixed mounting is on lift subassembly, the bedplate passes through thrust ball bearing and rotates and install on the base, back fixed mounting is on the bedplate, be provided with the locking Assembly who is used for locking bedplate and base between bedplate and the base.
The utility model discloses a parent-child chair, the centre can be sat to this seat adult, two children can sit respectively on the first children chair and the second children chair on both sides, first children chair and second children chair all install on the chair panel through the lifting unit liftable, the height of first children chair and second children chair can be adjusted respectively, adjust the height of first children chair and second children chair according to the height difference, can guarantee that three people is at a level basically, parents can sit in the centre and say the story for two children together, feed meal, can cultivate the concept that children are equal from childhood, reduce the constraint sense to the child, arouse child's latent energy. The seat board is rotatably arranged on the bottom board through a thrust ball bearing, the rotation angles of the first child chair and the second child chair can be adjusted and then locked, so that the two children can face the adult or back to the adult at different angles, and when the two children need to feed rice, the two children face to face and face to be perpendicular to the adult; when needing to watch television or books, the chair can lead two children to be back to adults, thereby enlarging the application range of the chair.
Furthermore, the lifting assembly comprises a first threaded column, a second threaded column and a two-way nut, the first threaded column is fixedly mounted on the chair panel, the second threaded column is fixedly mounted on the base, the thread turning directions of the first threaded column and the second threaded column are opposite, the two-way nut is in threaded connection with the first threaded column and the second threaded column, guide rods are fixedly mounted on two sides of the second threaded column on the base, guide holes are formed in two sides of the first threaded column on the chair panel, the guide rods are inserted in the guide holes in a sliding mode, the first threaded column and the second threaded column are close to or away from each other by rotating the two-way nut, and when the first threaded column and the second threaded column are close to each other, the first child chair and the second child chair descend; when away from each other, the first child chair and the second child chair rise.
Further, locking Assembly includes lock nut, set up threaded hole on the base, lock nut threaded mounting is in threaded hole, lock nut's tip and the lower surface oppression laminating of bedplate.
Furthermore, the lower end of the guide rod is fixedly provided with a limiting block for preventing the guide rod from being separated from the guide hole.
Further, in order to protect children and prevent children from falling off the seat plate, the backrest comprises a first connecting rod, a first enclosing plate, a second connecting rod and a second enclosing plate, the first connecting rod is connected with the seat plate and the first enclosing plate, the second connecting rod is connected with the first enclosing plate and the second enclosing plate, the first enclosing plate is a major arc-shaped plate, the second enclosing plate is a minor arc-shaped plate, and the first enclosing plate and the second enclosing plate are coaxially arranged.
In order to better protect children and prevent collision, the seat board, the first enclosing plate and the second enclosing plate are all coated with soft materials.
In order to better protect the child and prevent the child from falling off the seat plate, safety belts for restraining the child are fixedly arranged on the first child chair and the second child chair.
The beneficial effects of the utility model are that the utility model discloses a parent-child chair, this seat adult can sit in the middle, two children can sit respectively on the first child chair and the second child chair on both sides, first child chair and second child chair all install on the chair panel through the lifting unit liftable, the height of first child chair and second child chair can be adjusted respectively, adjust the height of first child chair and second child chair according to the height difference, can guarantee that three people is at a horizontal height basically, father and mother can sit in the middle and tell stories, feed for two children together, can cultivate the concept that children are equal from childhood, reduce the constraint sense to having passed, arouse child's latent energy. The seat board is rotatably arranged on the bottom board through a thrust ball bearing, the rotation angles of the first child chair and the second child chair can be adjusted and then locked, so that the two children can face the adult or back to the adult at different angles, and when the two children need to feed rice, the two children face to face and face to be perpendicular to the adult; when needing to watch television or books, the chair can lead two children to be back to adults, thereby enlarging the application range of the chair.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a three-dimensional schematic view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a cross-sectional view taken at a-a of fig. 3 in accordance with the present invention;
fig. 5 is a three-dimensional schematic view of a first child chair (a second child chair) in the present invention.
In the figure: 1. the child seat comprises a seat body, 2 parts of a seat panel, 3 parts of a first child seat, 4 parts of a second child seat, 5 parts of a base, 6 parts of a seat plate, 7 parts of a backrest, 7-1 parts of a first connecting rod, 7-2 parts of a first enclosing plate, 7-3 parts of a second connecting rod, 7-4 parts of a second enclosing plate, 8 parts of a thrust ball bearing, 9 parts of a first threaded column, 10 parts of a second threaded column, 11 parts of a two-way nut, 12 parts of a guide rod, 13 parts of a locking nut and 14 parts of a limiting block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
A parent-child chair as shown in fig. 1 and 2, which comprises a chair body 1, wherein the chair body 1 comprises a chair panel 2, a first child chair 3 and a second child chair 4 are installed on the chair panel 2 in a lifting manner, the first child chair 3 and the second child chair 4 are respectively located at two sides of the chair panel 2, as shown in fig. 3, the first child chair 3 and the second child chair 4 are installed on the chair panel 2 in a lifting manner through a lifting assembly, the first child chair 3 and the second child chair 4 both comprise a base 5, a seat plate 6 and a backrest 7, the base 5 is fixedly installed on the lifting assembly, the seat plate 6 is rotatably installed on the base 5 through a thrust ball bearing 8, as shown in fig. 4, the backrest 7 is fixedly installed on the seat plate 6, and a locking assembly for locking the seat plate 6 and the base 5 is arranged between the seat plate 6 and the base 5.
Lifting unit includes first screw thread post 9, second screw thread post 10 and two- way nut 11, 9 fixed mounting of first screw thread post is on chair faceplate 2, 10 fixed mounting of second screw thread post are on base 5, the screw thread of first screw thread post 9 and second screw thread post 10 is turned to opposite, 11 threaded connection first screw thread posts 9 of two-way nut and second screw thread post 10, the equal fixed mounting in both sides of second screw thread post 10 has guide bar 12 on the base 5, the guiding hole has all been seted up to the both sides of first screw thread post 9 on chair faceplate 2, guide bar 12 slides and inserts and establish in the guiding hole, the lower extreme fixed mounting of guide bar 12 has and is used for preventing 12 stopper 14 that deviate from in the guiding hole of guide bar 12.
Locking Assembly includes lock nut 13, sets up threaded hole on the base 5, and lock nut 13 threaded mounting is in threaded hole, and lock nut 13's tip is laminated with the lower surface oppression of bedplate 6.
The backrest 7 comprises a first connecting rod 7-1, a first enclosing plate 7-2, a second connecting rod 7-3 and a second enclosing plate 7-4, as shown in fig. 5, the first connecting rod 7-1 is connected with the seat plate 6 and the first enclosing plate 7-2, the second connecting rod 7-3 is connected with the first enclosing plate 7-2 and the second enclosing plate 7-4, the first enclosing plate 7-2 is a major arc-shaped plate, the second enclosing plate 7-4 is a minor arc-shaped plate, and the first enclosing plate 7-2 and the second enclosing plate 7-4 are coaxially arranged; the seat plate 6, the first enclosing plate 7-2 and the second enclosing plate 7-4 are all coated with soft materials, and safety belts (not shown in the figure) for restraining children are fixedly arranged on the first child chair 3 and the second child chair 4.
The parent-child chair of the utility model has the advantages that the chair adult can sit in the middle, two children can respectively sit on the first child chair 3 and the second child chair 4 at two sides, the first child chair 3 and the second child chair 4 can be installed on the chair panel 2 in a lifting way through the lifting component, the first threaded column 9 and the second threaded column 10 can be close to or away from each other by rotating the bidirectional nut 11, and when the two threaded columns are close to each other, the first child chair 3 and the second child chair 4 descend; when the first child chair 3 and the second child chair 4 are far away from each other, the first child chair 3 and the second child chair 4 are lifted, the heights of the first child chair 3 and the second child chair 4 can be adjusted respectively, the heights of the first child chair 3 and the second child chair 4 are adjusted according to height differences, three people can be basically at the same horizontal height, parents can sit in the middle to tell stories and feed two children together, the concept of children's peace can be cultivated from childhood, the restraint feeling of children is reduced, and the potential of children is stimulated. The seat plate 6 is rotatably arranged on the bottom plate through a thrust ball bearing 8, the rotation angles of the first child chair 3 and the second child chair 4 can be adjusted and then locked, so that two children can face or back to the adult at different angles, and when the child needs to feed, the two children can face to each other and face to be vertical to the adult; when needing to watch television or books, the chair can lead two children to be back to adults, thereby enlarging the application range of the chair.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A parent-child chair comprises a chair body (1), and is characterized in that: the seat body (1) comprises a seat panel (2), a first child chair (3) and a second child chair (4) are arranged on the seat panel (2) in a lifting way, the first child chair (3) and the second child chair (4) are respectively positioned at two sides of the chair panel (2), the first child chair (3) and the second child chair (4) are both arranged on the chair panel (2) in a lifting way through the lifting component, the first child chair (3) and the second child chair (4) both comprise a base (5), a seat plate (6) and a backrest (7), the base (5) is fixedly arranged on the lifting component, the seat plate (6) is rotatably arranged on the base (5) through a thrust ball bearing (8), the backrest (7) is fixedly installed on the seat plate (6), and a locking assembly used for locking the seat plate (6) and the base (5) is arranged between the seat plate (6) and the base (5).
2. The parent-child chair according to claim 1, wherein: lifting unit includes first screw thread post (9), second screw thread post (10) and two-way nut (11), first screw thread post (9) fixed mounting is on chair faceplate (2), second screw thread post (10) fixed mounting is on base (5), the screw thread of first screw thread post (9) and second screw thread post (10) is revolved to opposite, two-way nut (11) threaded connection first screw thread post (9) and second screw thread post (10), the equal fixed mounting in both sides of second screw thread post (10) has guide bar (12) on base (5), the guiding hole has all been seted up to the both sides of first screw thread post (9) on chair faceplate (2), guide bar (12) slide and insert and establish in the guiding hole.
3. The parent-child chair according to claim 1, wherein: the locking assembly comprises a locking nut (13), a threaded hole is formed in the base (5), the locking nut (13) is installed in the threaded hole in a threaded mode, and the end portion of the locking nut (13) is attached to the lower surface of the seat plate (6) in a pressing mode.
4. The parent-child chair according to claim 2, wherein: and a limiting block (14) for preventing the guide rod (12) from being separated from the guide hole is fixedly arranged at the lower end of the guide rod (12).
5. The parent-child chair according to claim 1, wherein: the backrest (7) comprises a first connecting rod (7-1), a first enclosing plate (7-2), a second connecting rod (7-3) and a second enclosing plate (7-4), the first connecting rod (7-1) is connected with the seat plate (6) and the first enclosing plate (7-2), the second connecting rod (7-3) is connected with the first enclosing plate (7-2) and the second enclosing plate (7-4), the first enclosing plate (7-2) is a major arc-shaped plate, the second enclosing plate (7-4) is a minor arc-shaped plate, and the first enclosing plate (7-2) and the second enclosing plate (7-4) are coaxially arranged.
6. The parent-child chair according to claim 5, wherein: the seat board (6), the first enclosing board (7-2) and the second enclosing board (7-4) are all coated with soft materials.
7. The parent-child chair according to claim 1, wherein: the first child chair (3) and the second child chair (4) are both fixedly provided with safety belts for restraining children thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131799.9U CN211431781U (en) | 2020-01-20 | 2020-01-20 | Parent-child chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131799.9U CN211431781U (en) | 2020-01-20 | 2020-01-20 | Parent-child chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211431781U true CN211431781U (en) | 2020-09-08 |
Family
ID=72313302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020131799.9U Expired - Fee Related CN211431781U (en) | 2020-01-20 | 2020-01-20 | Parent-child chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211431781U (en) |
-
2020
- 2020-01-20 CN CN202020131799.9U patent/CN211431781U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 200000 room 607, building 1, No. 55 ona Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai ruisibao Automation Technology Co.,Ltd. Address before: 213164 No.28, Mingxin Middle Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou Polytechnic |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |