CN106667134A - Height adjuster of chair for children - Google Patents
Height adjuster of chair for children Download PDFInfo
- Publication number
- CN106667134A CN106667134A CN201610992915.4A CN201610992915A CN106667134A CN 106667134 A CN106667134 A CN 106667134A CN 201610992915 A CN201610992915 A CN 201610992915A CN 106667134 A CN106667134 A CN 106667134A
- Authority
- CN
- China
- Prior art keywords
- children
- expansion link
- chair
- telescopic rod
- height adjuster
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/002—Children's chairs adjustable
- A47D1/004—Children's chairs adjustable in height
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention relates to the technical field of mechanical devices, in particular to a height adjuster of a chair for children. The height adjuster comprises a chair leg fixing apparatus, a barrier, a telescopic rod jacket, a rotary fixing apparatus, a telescopic rod and an antislip base. The chair leg fixing apparatus is positioned on the upper side of the barrier; the barrier is positioned on the upper side of the telescopic rod jacket; the rotary fixing apparatus is arranged on a side of the telescopic rod jacket; the telescopic rod is positioned inside the telescopic rod jacket; the antislip base is arranged at the bottom of the telescopic rod. The height adjuster of the chair for the children has the advantages that the chair leg fixing apparatus is designed, and accordingly the height adjuster can be conveniently fixed to the bottom of the chair for the children; the rotary fixing apparatus is designed and can be tightened, accordingly, the length of the portion, which is positioned in the telescopic rod jacket, of the telescopic rod can be adjusted, and the height of the chair for the children can be adjusted; the height of the chair can be adjusted in different growth periods of the children, accordingly, an excellent sitting posture can be guaranteed for each child, the chair does not need to be frequently replaced, and wastage of resources can be reduced.
Description
Technical field
The present invention relates to mechanical apparatus technical field, and in particular to children's chairs height adjuster.
Background technology
Children are in growth period, and height changes quickly, and articles for children are often very fast to be updated, wherein child seat
Chair is exactly the articles for children for needing Jing often to change, and if not entering to pass through and often changing, just produces body with desk etc. high
Degree is discord, the of long duration sitting posture that can affect children, causes body development defect；But frequently changing tables and chairs can cause money
The waste in source, and its pecuniary waste, lack a kind of adjuster that can be adjusted height of seat on market.
The content of the invention
It is reasonable in design, make present invention aims to the defect and deficiency of prior art, there is provided a kind of simple structure
With convenient children's chairs height adjuster, it includes seat leg holder, baffle plate, expansion link overcoat, rotational fixture, flexible
Bar, anti-skid base；Seat leg holder is located at baffle plate top；Baffle plate is located at expansion link overcoat top；Expansion link overcoat side sets
There is rotational fixture；Expansion link is located at expansion link jacket internal；Expansion link bottom is provided with anti-skid base.
After said structure, the present invention has the beneficial effect that：Children's chairs height adjuster of the present invention, it adopts seat
Chair leg fixator is designed, and can easily be fixed on children's chairs bottom；It is designed using rotational fixture, is fixed by elastic rotation
Length of the device adjustable and retractable bar in expansion link overcoat, and then the height of children's chairs is adjusted, in children's different growth period, chair
The height adjustable of son, it is ensured that children can have a good sitting posture, it is to avoid Jing often changes seat, reduces the waste of resource.
Description of the drawings
Accompanying drawing described herein be for providing a further understanding of the present invention, constituting the part of the application, but
Inappropriate limitation of the present invention is not constituted, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the left view of Fig. 1.
Description of reference numerals：
1- seat leg holders, 2- baffle plates, 3- expansion link overcoats, 4- rotational fixtures, 5- expansion links, 6- anti-skid bases, 1-1 posts
Body, 1-2 nuts, 1-3 gaps, the elastic plates of 1-4,1-5 parbuckle screws, 3-1 screw holes, 5-1 pin shaft holes.
Specific embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein and say
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
As shown in figure 1, the children's chairs height adjuster described in this specific embodiment, it includes seat leg holder 1, gear
Plate 2, expansion link overcoat 3, rotational fixture 4, expansion link 5, anti-skid base 6；Seat leg holder 1 is located at the top of baffle plate 2；Baffle plate
2 are located at the top of expansion link overcoat 3；The side of expansion link overcoat 3 is provided with rotational fixture 4；Expansion link 5 is located in expansion link overcoat 3
Portion；The bottom of expansion link 5 is provided with anti-skid base 6.
Further：The seat leg holder 1 includes：It is cylinder 1-1, nut 1-2, gap 1-3, elastic plate 1-4, elastic
Screw 1-5；Cylinder 1-1 sides are provided with gap 1-3；Gap 1-3 both sides are provided with elastic plate 1-4；Two elastic plate 1-4 are by elastic
Screw 1-5 is connected；Parbuckle screw 1-5 two ends are provided with nut 1-2.
Further：The middle part of the expansion link overcoat 3 is provided with screw hole 3-1.
Further：The side of the expansion link 5 is provided with pin shaft hole 5-1.
Children's chairs height adjuster of the present invention, adjuster is positioned over children's seat bottom by it when in use, will
The chair leg of children's seat is placed in seat leg holder 1, and baffle plate 2 is used to block seat leg；Nut 1-2 is tightened up, is pulled elastic
Plate 1-4 draws close to centre；Elastic plate 1-4 is welded on seat leg holder 1, so as to drive cylinder 1-1 to deform, to gap 1-3
Draw close, seat leg is fixed；Rotational positioner 4 is rotated, expansion link 5 is moved up and down, is reached and tighten after ideal position rotation
Locator 4, the half of screw for making rotational positioner 4 is extend into pin shaft hole 5-1, expansion link 4 is fixed, so as to realize height
Degree is adjusted；Anti-skid base 6 is used to prevent the slip of adjuster, plays safety effect.
Children's chairs height adjuster of the present invention, it is designed using seat leg holder, can easily be fixed on
Seat for children bottom；It is designed using rotational fixture, by elastic rotational fixture adjustable and retractable bar in expansion link overcoat
Length, and then the height of children's chairs is adjusted, in children's different growth period, the height adjustable of chair, it is ensured that children can have one
Good sitting posture, it is to avoid Jing often changes seat, reduces the waste of resource.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
Equivalence changes or modification that feature and principle are done, are included in the range of present patent application.
Claims (4)
1. children's chairs height adjuster, it is characterised in that：It includes seat leg holder（1）, baffle plate（2）, expansion link overcoat
（3）, rotational fixture（4）, expansion link（5）, anti-skid base（6）；Seat leg holder（1）Positioned at baffle plate（2）Top；Baffle plate
（2）Positioned at expansion link overcoat（3）Top；Expansion link overcoat（3）Side is provided with rotational fixture（4）；Expansion link（5）Positioned at flexible
Bar overcoat（3）It is internal；Expansion link（5）Bottom is provided with anti-skid base（6）.
2. children's chairs height adjuster according to claim 1, it is characterised in that：The seat leg holder（1）Including：
Cylinder（1-1）, nut（1-2）, gap（1-3）, elastic plate（1-4）, parbuckle screw（1-5）；Cylinder（1-1）Side arranges seamed
Gap（1-3）；Gap（1-3）Both sides are provided with elastic plate（1-4）；Two elastic plates（1-4）By parbuckle screw（1-5）It is connected；Pine
Tight screw（1-5）Two ends are provided with nut（1-2）.
3. children's chairs height adjuster according to claim 1, it is characterised in that：The expansion link overcoat（3）Middle part sets
There is screw hole（3-1）.
4. children's chairs height adjuster according to claim 1, it is characterised in that：The expansion link（5）Side is provided with pin
Axis hole（5-1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992915.4A CN106667134A (en) | 2016-11-11 | 2016-11-11 | Height adjuster of chair for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992915.4A CN106667134A (en) | 2016-11-11 | 2016-11-11 | Height adjuster of chair for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106667134A true CN106667134A (en) | 2017-05-17 |
Family
ID=58839584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610992915.4A Pending CN106667134A (en) | 2016-11-11 | 2016-11-11 | Height adjuster of chair for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106667134A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157131Y (en) * | 2007-09-24 | 2008-12-03 | 赵玉树 | Desk with adjustable height |
| CN201577892U (en) * | 2009-12-17 | 2010-09-15 | 程宝贤 | High chair combined structure |
| CN202128172U (en) * | 2010-11-13 | 2012-02-01 | 华东师范大学附属杨行中学 | Telescopic chair |
| CN202612309U (en) * | 2012-05-22 | 2012-12-19 | 郑光耀 | Leg fastening buckle for chair stool |
| CN202750956U (en) * | 2012-04-05 | 2013-02-27 | 姜陶 | Table height adjuster |
| CN104739055A (en) * | 2015-04-18 | 2015-07-01 | 金丽秋 | Furniture foot fixing part for intelligent furniture |
| CN205251023U (en) * | 2015-12-02 | 2016-05-25 | 黄前雄 | Multifunctional dining chair |
| CN205671853U (en) * | 2016-04-12 | 2016-11-09 | 台州海翔模具有限公司 | A kind of children's chairs |
-
2016
- 2016-11-11 CN CN201610992915.4A patent/CN106667134A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157131Y (en) * | 2007-09-24 | 2008-12-03 | 赵玉树 | Desk with adjustable height |
| CN201577892U (en) * | 2009-12-17 | 2010-09-15 | 程宝贤 | High chair combined structure |
| CN202128172U (en) * | 2010-11-13 | 2012-02-01 | 华东师范大学附属杨行中学 | Telescopic chair |
| CN202750956U (en) * | 2012-04-05 | 2013-02-27 | 姜陶 | Table height adjuster |
| CN202612309U (en) * | 2012-05-22 | 2012-12-19 | 郑光耀 | Leg fastening buckle for chair stool |
| CN104739055A (en) * | 2015-04-18 | 2015-07-01 | 金丽秋 | Furniture foot fixing part for intelligent furniture |
| CN205251023U (en) * | 2015-12-02 | 2016-05-25 | 黄前雄 | Multifunctional dining chair |
| CN205671853U (en) * | 2016-04-12 | 2016-11-09 | 台州海翔模具有限公司 | A kind of children's chairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |