CN87210787U - Adjustable children's table and chair - Google Patents
Adjustable children's table and chair Download PDFInfo
- Publication number
- CN87210787U CN87210787U CN 87210787 CN87210787U CN87210787U CN 87210787 U CN87210787 U CN 87210787U CN 87210787 CN87210787 CN 87210787 CN 87210787 U CN87210787 U CN 87210787U CN 87210787 U CN87210787 U CN 87210787U
- Authority
- CN
- China
- Prior art keywords
- children
- chairs
- height
- desks
- utility
- 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.)
- Withdrawn
Links
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses adjustable children's desks and chairs whose height of the any part can be adjusted, which is mainly used for the children and young persons whose height grow continuously. At present, children's desks and chairs are fixed and the height can not be adjusted; when the heights of the children and young persons change, the health and the growth of the children are affected due to the desks and chairs. The height of the desks and chairs proposed by the utility model can be adjusted by sliding the lifting sleeve upward and downward to fit for the children's requirements in every period. The utility model has the advantages of simple structure, strong applicability and small size, which is especially suitable for the children's use in the families and schools.
Description
The utility model is a kind of Children's desks and chairs, and its each one highly can regulate, and is mainly used to use to ever-increasing children of height and teenager.
For a long time, the kindergarten and in, primary school uses the height of fixed tables and chairs (so-called fixedly be meant that table is high, chair is high, the front and back position of back height and seat immutable) tables and chairs to be difficult to adapt to the height that children constantly change always.In the family simultaneously, children mostly use adult's tables and chairs reading, write, because children use less than highly suitable tables and chairs, cause their growing to be under some influence.For example: seat height uncomfortable when particularly higher (), the cerebral blood vessel pressurized, blood circulation is hindered, and causes lower limb numbness, extravasated blood etc., and then influence the growth of lower limb.The height discomfort of desk can cause protruding chest end shoulder and spinal curvature etc.The height discomfort of tables and chairs also has a strong impact on eyesight.Children see the fault of written word, the hypotelorism of eyes and books or far away excessively, and its main cause is exactly that the position height of tables and chairs is improper.Mostly the tables and chairs of the adjustable height of existing minority are rotation of single leg or classification bolt-type, and the governor motion of this tables and chairs is also incomplete, and will be subjected to the restriction of class when regulating, and in addition, the general cost height of these class tables and chairs is not easy to be extensive use of in family of school.
The utility model proposes the stepless adjustable Children's desks and chairs of a kind of new locking type, can in by a relatively large margin, continuously change the height of tables and chairs.
Structure of the present utility model is such, desk is by the table case, lifting cover and support three parts are formed, support is made by metal or timber, support can be made square or circular, correspondingly make square or circular lifting cover and can slide on the support and can be fixed on by fastening bolt on any position of support, a table case then links together with the lifting cover, along with the high and low position that changes oneself up and down of lifting cover.The structure of adjustable seating is identical with the structure of adjustable desk substantially, lifting cover and seat, backrest link together to be contained on the support and also can slide up and down and be fixed on the optional position, the table case also can be made the activity pattern that can overturn folding with seat with being connected of lifting cover, can save placement space.The utility model proposes adjustable desk and adjustable seating in addition and can be made of one form, promptly table case and seat, backrest is all by being contained on the same support with being connected of lifting cover, can make full use of the space like this, improve the classroom tables and chairs and place density, to hold more student.As student after height changes with age, can adjust the height that the lifting cover changes a case, seat and backrest at any time.
The utility model is simple in structure, and volume is little, and applicability is strong, and the children and the teenager that are particularly suitable in family and the school use.
Embodiment:
Accompanying drawing 1 is an embodiment of the adjustable tables that the utility model proposes, and 1 is a table case among the figure, and 2 be support, and 3 are the lifting cover, and 4 be and the support plate of lifting cover one, and 5 is the stiffener that is set on the case, and a case can overturn folding.
Accompanying drawing 3 is embodiment of the adjustable tables and chairs of Contiuum type that the utility model proposes.
Claims (2)
1, a kind of adjustable tables and chairs of being made up of support, seat, table case, backrest is characterized in that said tables and chairs respectively by support, and lifting cover that can slide on support and the seat that links together with the lifting cover, backrest, table case are formed.
2, adjustable tables and chairs as claimed in claim 1 is characterized in that the lifting that said same seat, backrest, table case are connected is sleeved on the same support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210787 CN87210787U (en) | 1987-12-01 | 1987-12-01 | Adjustable children's table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210787 CN87210787U (en) | 1987-12-01 | 1987-12-01 | Adjustable children's table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87210787U true CN87210787U (en) | 1988-08-17 |
Family
ID=4825686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87210787 Withdrawn CN87210787U (en) | 1987-12-01 | 1987-12-01 | Adjustable children's table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87210787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127028A (en) * | 2014-07-29 | 2014-11-05 | 东北大学 | Desk and chair capable of being hidden for classroom |
| CN106343780A (en) * | 2016-10-12 | 2017-01-25 | 湖南想信息科技有限公司 | Computer desk capable of synchronously adjusting height of desk stool |
| CN106343779A (en) * | 2016-10-12 | 2017-01-25 | 湖南想信息科技有限公司 | Computer desk with adjustable-height sitting stool |
-
1987
- 1987-12-01 CN CN 87210787 patent/CN87210787U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127028A (en) * | 2014-07-29 | 2014-11-05 | 东北大学 | Desk and chair capable of being hidden for classroom |
| CN104127028B (en) * | 2014-07-29 | 2016-07-13 | 东北大学 | A kind of classroom is with hiding desk and chair |
| CN106343780A (en) * | 2016-10-12 | 2017-01-25 | 湖南想信息科技有限公司 | Computer desk capable of synchronously adjusting height of desk stool |
| CN106343779A (en) * | 2016-10-12 | 2017-01-25 | 湖南想信息科技有限公司 | Computer desk with adjustable-height sitting stool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205795285U (en) | A kind of multifunctional desk and chair | |
| CN87210787U (en) | Adjustable children's table and chair | |
| CN2363566Y (en) | Table and seat height adjuster | |
| CN2389529Y (en) | Adjustable convertible posture correction health desk combined with seat | |
| CN2277215Y (en) | Combined health desk and chair for puples | |
| CN201248495Y (en) | Forceful posture correcting desk and chair for students | |
| CN209660831U (en) | A kind of student's safe chair | |
| CN215603983U (en) | Half-sitting and lying rest device and table and chair thereof | |
| CN2183113Y (en) | Integrated folding-type lift safety healthcare table-chair | |
| CN217851873U (en) | Portable table and chair bed | |
| CN2274445Y (en) | Desk and chair for student | |
| CN220384597U (en) | Lifting chair for students | |
| CN2494626Y (en) | Multifunction and myopia desk & chair | |
| CN2094265U (en) | Adjustable chair for student | |
| CN215686111U (en) | Chair with drawer | |
| CN2484826Y (en) | Adjustable combined desk and chair | |
| CN2107834U (en) | Height-variable folding chair and pedal for student | |
| CN2165700Y (en) | School desks and chairs capable of controlling distance of reading | |
| CN2030041U (en) | Adjustable folding combined desk and chair | |
| CN2348687Y (en) | Height adjustable chair | |
| CN201319959Y (en) | Height regulating device for desks and chairs and desks and chairs provided with the device | |
| CN208875532U (en) | A kind of overturning regulating device of same table | |
| CN2215226Y (en) | Healthful desk for children with function of folding and variable height | |
| CN2229775Y (en) | Step-less three adjustment desk and chair for reading | |
| CN2203842Y (en) | Table combined with seat with adjustable function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |