CN108851755A - A kind of lift children dinning chair - Google Patents
A kind of lift children dinning chair Download PDFInfo
- Publication number
- CN108851755A CN108851755A CN201810701517.1A CN201810701517A CN108851755A CN 108851755 A CN108851755 A CN 108851755A CN 201810701517 A CN201810701517 A CN 201810701517A CN 108851755 A CN108851755 A CN 108851755A
- Authority
- CN
- China
- Prior art keywords
- dining chair
- chair
- far
- dining
- spring
- 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
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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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D15/00—Accessories for children's furniture, e.g. safety belts or baby-bottle holders
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to children's seat technical fields,In particular a kind of lift children dinning chair,Including dining chair backrest,A wherein face screw for the dining chair backrest is connected with dining chair axle sleeve,Dining chair set axis is socketed with inside axle sleeve,Dining chair side wall of shaft sleeve and dining chair seat is connected with perpendicular to the position screw of dining chair backrest,Dining chair covers axis and is connected with dining chair base far from the threaded one end of dining chair backrest,Dining chair base covers axis far from dining chair and is connected with rolling wheel support perpendicular to the side wall screwing of dining chair set axis,Rolling wheel support is equipped with dining chair idler wheel far from one end screw of dining chair base,It is evenly arranged on dining chair side wall of shaft sleeve to be equipped with location hole,The position that dining chair side wall of shaft sleeve is parallel to dining chair backrest is welded with spring overcoat,The one end of spring overcoat far from the dining chair axle sleeve and position concentric with spring overcoat is fixed with circular hole,Circular hole is connected to spring close to one end of dining chair axle sleeve gear.The present invention is by pulling the lifting for stretching handle and promotion dining chair axle sleeve to control dining chair.
Description
Technical field
The present invention relates to children's seat technical field more particularly to a kind of lift children dinning chairs.
Background technique
Children dinning chair is the dedicated chair of children's dining.It is suitble to the baby of -6 years old 3 months different age groups, children dinning chair material
Matter be broadly divided into solid wood, plastic stent, metallic support these types material, it is wooden with wood such as pine, teak, rosewood
Based on, child growth chair is broadly divided into combined type, portable（It is foldable）, combined type can be combined to have dinner at bench with chair, also
Removable to be divided into individual study table and children's chairs, children dinning chair can not only help dotey to form and sit the habit that dining chair is had a meal, avoid
The trouble of feeding is chased behind hip, baby is sitting in is suitble in the chair of oneself, will not be unstable and dilapidated because sitting,
Both hands can free oneself and grasp tableware, temper the cooperation ability of baby's hand, eye, brain.
But common children's seat is not easy to adjust height of seat, use is not safe and reliable enough.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of lift kid's meal proposed
Chair.
To achieve the goals above, present invention employs following technical solutions：
A wherein face screw for a kind of lift children dinning chair, including dining chair backrest, the dining chair backrest is connected with dining chair axle sleeve,
Dining chair set axis, the dining chair side wall of shaft sleeve and position screw perpendicular to dining chair backrest is connected with meal are socketed with inside the axle sleeve
Seat, the dining chair set axis are connected with dining chair base far from the threaded one end of dining chair backrest, and the dining chair base is far from dining chair set
Axis and perpendicular to dining chair set axis side wall screwing be connected with rolling wheel support, one end spiral shell of the rolling wheel support far from dining chair base
It follows closely and dining chair idler wheel is installed, evenly arranged on the dining chair side wall of shaft sleeve to be equipped with location hole, the dining chair side wall of shaft sleeve is parallel
Spring overcoat is welded in the position of dining chair backrest, the one end of the spring overcoat far from dining chair axle sleeve and concentric with spring overcoat
Position be fixed with circular hole, the circular hole is connected to spring close to one end of dining chair axle sleeve gear, the spring far from circular hole one
End gear is connected to block, and the block is welded with locating shaft far from one end of spring, and the block is welded close to one end far from spring
It is connected to connecting shaft, the connecting shaft is welded with stretching handle far from one end of spring.
Preferably, one end that the dining chair seats against nearly dining chair backrest is fixed with cushion.
Preferably, the dining chair idler wheel is universal wheel.
Preferably, the location hole is symmetrically arranged with using the axis of dining chair axle sleeve as line.
Preferably, the spring is designed far from one end of block for semicircle shape.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention adjusts convenient and efficient, the save trouble and labor of height.
2, structure of the invention is reasonable, save the cost, securely and reliably.
In the present invention, it is not directed to part in the device and is the same as those in the prior art or can be realized by using the prior art,
The present invention saves cost, easy to operate, safe and reliable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of lift children dinning chair proposed by the present invention；
Fig. 2 is a kind of partial structure diagram of lift children dinning chair proposed by the present invention；
Fig. 3 is a kind of partial structure diagram of lift children dinning chair proposed by the present invention；
Fig. 4 is a kind of partial structure diagram of lift children dinning chair proposed by the present invention.
In figure：1 dining chair backrest, 2 dining chair axle sleeves, 3 dining chairs cover axis, 4 dining chair seats, 5 dining chair bases, 6 rolling wheel supports, 7 dining chairs
Idler wheel, 8 location holes, 9 spring overcoats, 10 circular holes, 11 springs, 12 blocks, 13 locating shafts, 14 connecting shafts, 15 stretch handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Please refer to Fig. 1-4, a kind of lift children dinning chair, including dining chair backrest 1, the wherein one side of the dining chair backrest 1
Screw is connected with dining chair axle sleeve 2, and dining chair set axis 3,2 side wall of dining chair axle sleeve and perpendicular to meal are socketed with inside the axle sleeve 2
The position screw of chair back 1 is connected with dining chair seat 4, and the dining chair set axis 3 is connected with dining chair far from the threaded one end of dining chair backrest 1
Pedestal 5, the dining chair base 5 cover axis 3 far from dining chair and are connected with rolling wheel support 6 perpendicular to the side wall screwing of dining chair set axis 3,
The rolling wheel support 6 is equipped with dining chair idler wheel 7 far from one end screw of dining chair base 5, uniformly arranges on 2 side wall of dining chair axle sleeve
Cloth is equipped with location hole 8, and the position that 2 side wall of dining chair axle sleeve is parallel to dining chair backrest 1 is welded with spring overcoat 9, the bullet
The one end of spring housing 9 far from dining chair axle sleeve 2 and the position concentric with spring overcoat 9 are fixed with circular hole 10, and the circular hole 10 leans on
One end gear of nearly dining chair axle sleeve 2 is connected to spring 11, and the spring 11 is connected to block 12, the block far from one end gear of circular hole 10
12 one end far from spring 11 are welded with locating shaft 13, and the block 12 is welded with connecting shaft close to one end far from spring 11
14, the connecting shaft 14 is welded with far from one end of spring 11 and stretches handle 15.
2, a kind of lift children dinning chair according to claim 1, which is characterized in that the dining chair seat 4 is close to meal
One end of chair back 1 is fixed with cushion.
3, a kind of lift children dinning chair according to claim 1, which is characterized in that the dining chair idler wheel 7 is ten thousand
To wheel.
4, a kind of lift children dinning chair according to claim 1, which is characterized in that the location hole 8 is with dining chair
The axis of axle sleeve 2 is symmetrically arranged with for line.
5, a kind of lift children dinning chair according to claim 1, which is characterized in that the spring 11) it is compression
Spring.
6, a kind of lift children dinning chair according to claim 1, which is characterized in that the locating shaft 13 is far from gear
It is designed for semicircle shape one end of block 12.
The present invention adjusts convenient and efficient, the save trouble and labor of height.
Structure of the invention is reasonable, save the cost, securely and reliably.
The course of work of the invention is：With hand outward hold stretch handle 15, hold later dining chair axle sleeve 2 be lifted up or
Person presses down on, i.e., adjustable 4 height of dining chair seat unclamps stretch handle 15 later.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of lift children dinning chair, including dining chair backrest（1）, which is characterized in that the dining chair backrest（1）Wherein one side
Screw is connected with dining chair axle sleeve（2）, the axle sleeve（2）Inside is socketed with dining chair set axis（3）, the dining chair axle sleeve（2）Side wall and
Perpendicular to dining chair backrest（1）Position screw be connected with dining chair seat（4）, the dining chair set axis（3）Far from dining chair backrest（1）One
End is threaded with dining chair base（5）, the dining chair base（5）Axis is covered far from dining chair（3）And axis is covered perpendicular to dining chair（3）Side
Wall screwing is connected with rolling wheel support（6）, the rolling wheel support（6）Far from dining chair base（5）One end screw dining chair is installed
Idler wheel（7）, the dining chair axle sleeve（2）It is evenly arranged on side wall to be equipped with location hole（8）, the dining chair axle sleeve（2）Side wall is parallel
In dining chair backrest（1）Position be welded with spring overcoat（9）, the spring overcoat（9）Far from dining chair axle sleeve（2）One end and with
Spring overcoat（9）Concentric position is fixed with circular hole（10）, the circular hole（10）Close to dining chair axle sleeve（2）One end gear be connected to
Spring（11）, the spring（11）Far from circular hole（10）One end gear be connected to block（12）, the block（12）Far from spring
（11）One end be welded with locating shaft（13）, the block（12）Close to far from spring（11）One end be welded with connecting shaft
（14）, the connecting shaft（14）Far from spring（11）One end be welded with stretching handle（15）.
2. a kind of lift children dinning chair according to claim 1, which is characterized in that the dining chair seat（4）Close to dining chair
Backrest（1）One end be fixed with cushion.
3. a kind of lift children dinning chair according to claim 1, which is characterized in that the dining chair idler wheel（7）It is universal
Wheel.
4. a kind of lift children dinning chair according to claim 1, which is characterized in that the location hole（8）With dining chair axis
Set（2）Axis be symmetrically arranged with for line.
5. a kind of lift children dinning chair according to claim 1, which is characterized in that the spring（It 11) is compression bullet
Spring.
6. a kind of lift children dinning chair according to claim 1, which is characterized in that the locating shaft（13）Far from block
（12）One end designed for semicircle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701517.1A CN108851755A (en) | 2018-06-29 | 2018-06-29 | A kind of lift children dinning chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701517.1A CN108851755A (en) | 2018-06-29 | 2018-06-29 | A kind of lift children dinning chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108851755A true CN108851755A (en) | 2018-11-23 |
Family
ID=64297515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810701517.1A Pending CN108851755A (en) | 2018-06-29 | 2018-06-29 | A kind of lift children dinning chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108851755A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164231Y (en) * | 1992-08-06 | 1994-05-11 | 铝光企业股份有限公司 | Toddler dining chair |
| JPH08266377A (en) * | 1995-03-30 | 1996-10-15 | Itoki Crebio Corp | Chair |
| US6050643A (en) * | 1997-06-06 | 2000-04-18 | Cosco, Inc. | Juvenile chair |
| CN2437018Y (en) * | 2000-08-11 | 2001-06-27 | 上海旭卡机械电器有限公司 | Height-adjustable fixing type safety base |
| CN2794337Y (en) * | 2005-04-09 | 2006-07-12 | 好孩子儿童用品有限公司 | Lift dining chair |
| CN2899614Y (en) * | 2006-05-15 | 2007-05-16 | 王新忠 | Dining chair for baby |
| CN106579867A (en) * | 2017-01-03 | 2017-04-26 | 包巍伟 | Portable children seat mounting chair |
-
2018
- 2018-06-29 CN CN201810701517.1A patent/CN108851755A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164231Y (en) * | 1992-08-06 | 1994-05-11 | 铝光企业股份有限公司 | Toddler dining chair |
| JPH08266377A (en) * | 1995-03-30 | 1996-10-15 | Itoki Crebio Corp | Chair |
| US6050643A (en) * | 1997-06-06 | 2000-04-18 | Cosco, Inc. | Juvenile chair |
| CN2437018Y (en) * | 2000-08-11 | 2001-06-27 | 上海旭卡机械电器有限公司 | Height-adjustable fixing type safety base |
| CN2794337Y (en) * | 2005-04-09 | 2006-07-12 | 好孩子儿童用品有限公司 | Lift dining chair |
| CN2899614Y (en) * | 2006-05-15 | 2007-05-16 | 王新忠 | Dining chair for baby |
| CN106579867A (en) * | 2017-01-03 | 2017-04-26 | 包巍伟 | Portable children seat mounting chair |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |