CN102512023B - Children dinning chair - Google Patents
Children dinning chair Download PDFInfo
- Publication number
- CN102512023B CN102512023B CN201110397313.1A CN201110397313A CN102512023B CN 102512023 B CN102512023 B CN 102512023B CN 201110397313 A CN201110397313 A CN 201110397313A CN 102512023 B CN102512023 B CN 102512023B
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- CN
- China
- Prior art keywords
- frame
- bar
- rotating shaft
- dining chair
- locking mechanism
- 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.)
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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
Landscapes
- Special Chairs (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A kind of children dinning chair, including dining chair frame, the seat mechanism that is arranged on dining chair frame, dining chair frame includes: the back rest that supporting pole rack, the anterior side handrail frame arranged rotatedly with the top of supporting pole rack are connected by the 3rd rotating shaft phase pivot with the rear portion of side handrail frame, side handrail frame is the side handrail frame that length can be stretched, the handrail locking mechanism length of side handrail frame locked it is provided with on side handrail frame, arrange rotatedly between bottom and the supporting pole rack of back rest, or rotate between the bottom of back rest and supporting pole rack and arrange slidably mutually.By adjustable handrail locking mechanism, thus side handrail frame is locked in different length, thus changes the angle that back rest tilts accordingly.
Description
Technical field
The present invention relates to a kind of children dinning chair for child.
Background technology
Children dinning chair of the prior art, generally includes dining chair frame, the seat mechanism being arranged on described dining chair frame.Publication No. disclosed in Patent Office
CN201996045U
File in, disclose a kind of children dinning chair, this children dinning chair includes bracing frame, the anterior top with bracing frame is arranged rotatedly side round rack and the rear portion of side round rack rotate the back rest arranged, when children dinning chair is in the deployed down, the angle of back rest is fixing, i.e. can not regulate the angle of backrest.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of children dinning chair.
nullIn order to solve above-mentioned technical problem，A kind of technical scheme that the present invention uses is: a kind of children dinning chair，Including dining chair frame、It is arranged at the seat mechanism on described dining chair frame，Described dining chair frame includes: supporting pole rack、The side handrail frame that the top of anterior Yu described supporting pole rack is arranged rotatedly、The back rest being connected by the 3rd rotating shaft phase pivot with the rear portion of described side handrail frame，Described side handrail frame is the side handrail frame that length can be stretched，The handrail locking mechanism length of described side handrail frame locked it is provided with on described side handrail frame，Arrange rotatedly between bottom and the described supporting pole rack of described back rest，Or rotate between the bottom of described back rest and described supporting pole rack and arrange slidably mutually，Described dining chair frame is the dining chair frame having expanded position with folding position，The dining chair locking mechanism being locked under expanded position by described dining chair frame it is provided with on described dining chair frame，Described handrail locking mechanism includes unlocking button，Described unlocks button facing to described supporting pole rack，When described dining chair frame is under folding position or is in by expanded position in the transformation process of folding position，The described button that unlocks is pressed on described supporting pole rack，Described handrail locking mechanism is in the unlocked position.
In some embodiments, described dining chair frame also includes:
Front pole-bracket, the top of described front pole-bracket, the top of described supporting pole rack are connected by the first rotating shaft phase pivot with the front portion of described side handrail frame；
Seat frame, the front portion of described seat frame is connected by the 4th rotating shaft phase pivot with described front pole-bracket, and the rear portion of described seat frame is connected with the bottom phase pivot of described back rest by the second rotating shaft；
Connecting rod, the front portion of described connecting rod is connected by the 5th rotating shaft rotatedly with described seat frame, the rear portion of described connecting rod is connected by the 6th rotating shaft rotatedly with described supporting pole rack, and the 5th described rotating shaft is between described the 4th rotating shaft and the second described rotating shaft.
In some embodiments, described side handrail frame include the top of anterior with described supporting pole rack rotate arrange the first bar, the second bar of being connected by the 3rd described rotating shaft phase pivot with described back rest of rear portion, the first described bar is slidingly connected with the second described bar, and described handrail locking mechanism is arranged between the first described bar and the second described bar.
In some further embodiment, between the first described bar and the second described bar, it is provided for forbidding the position-limit mechanism of both relative separations.
nullIn some another further embodiment，The described button that unlocks is slidably arranged in the front portion of the second described bar along above-below direction，On described unblock button, there is locking piece，Described handrail locking mechanism also includes the hole, multiple location being opened on the first described bar，Multiple described holes, location are distributed on the first described bar along the length direction of the first described bar，Described handrail locking mechanism has latched position and unlocked position，When described handrail locking mechanism is in the locked position down，Described locking piece is inserted in a described hole, location，When described handrail locking mechanism is in the unlocked position down，Described locking piece is all separated with all of described hole, location，Described unlocking is provided with between button and the second described bar so that described locking piece is stably inserted in the elastic component in corresponding described hole, location.
In some further embodiment, described hole, location has three.
Referred to above arrive up and down before and after wait the noun of locality, be that expanded position is undefined at dining chair frame, back rest location is on rear.
The scope of the present invention, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.Such as features described above and (but not limited to) disclosed herein have the technical characteristic of similar functions and replace mutually and the technical scheme etc. that formed.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that by adjustable handrail locking mechanism
,
Thus side handrail frame is locked in different length, thus change the angle that back rest tilts accordingly.
Accompanying drawing explanation
Accompanying drawing
1
For dining chair frame side view (back rest is in the first gear) under expanded position；
Accompanying drawing
2
For dining chair frame side view (back rest is in the second gear) under expanded position；
Accompanying drawing
3
For dining chair frame side view (back rest is in third gear) under expanded position；
Accompanying drawing
4
For dining chair frame at expanded position side view in the transformation process of folding position；
Accompanying drawing
5
For dining chair frame side view under folding position；
Accompanying drawing
6
For accompanying drawing
1
's
A
Place's amplification profile；
Wherein:
1
, supporting pole rack；
2
, side handrail frame；
3
, back rest；
4
, front pole-bracket；
5
, seat frame；
6
, connecting rod；
7
, unlock button；
8
, locking piece；
9
, location hole；
10
, elastic component；
11
, the first rotating shaft；
12
, the second rotating shaft；
13
, the 3rd rotating shaft；
14
, the 4th rotating shaft；
15
, the 5th rotating shaft；
16
, the 6th rotating shaft；
17
, the first bar；
18
, the second bar.
Detailed description of the invention
Such as accompanying drawing
1-
Accompanying drawing
3
Shown in, a kind of children dinning chair, including dining chair frame, the seat mechanism that is arranged on dining chair frame.Seat mechanism is not shown
,
Seat mechanism generally includes seat board, for the seat belt etc. by child's bondage.
Dining chair frame includes: supporting pole rack
1
, anterior and supporting pole rack
1
The side handrail frame that arranges rotatedly of top
2
, and side handrail frame
2
Rear portion by the 3rd rotating shaft
13
The back rest that phase pivot connects
3
, side handrail frame
2
The side handrail frame that can stretch for length
2
, side handrail frame
2
On be provided with side handrail frame
2
Length locking handrail locking mechanism, back rest
3
Bottom and supporting pole rack
1
Between arrange rotatedly, rotationally arrange refer to, can directly phase pivot connection, it is also possible to be to be arranged the most rotationally by the 3rd parts.Thus allow to regulate side handrail frame
2
Length time
,
Change back rest accordingly
3
Supporting pole rack relatively
1
Angle.
In the present embodiment, it is the structure that above backrest angle can regulate to be applied on the dining chair frame with expanded position and folding position of folding, dining chair frame is provided with the dining chair locking mechanism being locked under expanded position by dining chair frame.Dining chair locking mechanism is not the main points of the present invention, e.g., locks by having two between the parts of rotation relation, so that the locking mechanism constituting the locking of linkage dining chair frame all can use at this.
Handrail locking mechanism includes unlocking button
7
, unlock button
7
Facing to supporting pole rack
1
, such as accompanying drawing
4
, accompanying drawing
5
Shown in, when dining chair frame by expanded position to folding position change during, such as back rest
3
It is in the first gear or is under the second gear, side handrail frame
2
Supporting pole rack relatively
1
Draw close, unlock button
7
Supporting pole rack can be pressed in
1
On so that handrail locking mechanism is in the unlocked position.Thus side handrail frame
2
Length due to self gravitation and back rest
3
The pulling force that moves down thus be stretched over long status, thus also make back rest
3
Supporting pole rack relatively
1
Further move down, reduce the volume after children dinning chair folds further.
In this enforcement, such as accompanying drawing
1-
Accompanying drawing
5
Shown in, dining chair frame also includes:
Front pole-bracket
4
, front pole-bracket
4
Top, supporting pole rack
1
Top and side handrail frame
2
Front portion by the first rotating shaft
11
Phase pivot connects, it is also possible to be side handrail frame
2
Anterior individually and front pole-bracket
4
Top or individually and supporting pole rack
1
Upper pivot connect；
Seat frame
5
, seat frame
5
Front portion and front pole-bracket
4
By the 4th rotating shaft
14
Phase pivot connects, seat frame
5
Rear portion by the second rotating shaft
12
With back rest
3
Bottom phase pivot connect；
Connecting rod
6
, connecting rod
6
Front portion and seat frame
5
By the 5th rotating shaft
15
Connect rotatedly, connecting rod
6
Rear portion and supporting pole rack
1
By the 6th rotating shaft
16
Connect rotatedly, the 5th rotating shaft
15
It is positioned at the 4th rotating shaft
14
With the second rotating shaft
12
Between.I.e. back rest
3
Bottom pass through seat frame
5
With connecting rod
6
Indirectly with supporting pole rack
1
Arrange rotatedly.Not shown, were it not for seat frame
5
With connecting rod
6
, it is also possible to it is back rest
3
Bottom and supporting pole rack
1
Between rotate and arrange slidably, as at supporting pole rack mutually
1
Upper slip arranges a sliding part, back rest
3
Bottom pivotally connected with sliding part, dining chair frame in folding process, back rest
3
Supporting pole rack relatively
1
Rotate and move down.
Side handrail frame
2
Including front portion and supporting pole rack
1
Top rotate arrange the first bar
17
, rear portion and back rest
3
By the 3rd rotating shaft
13
The second bar that phase pivot connects
18
, the first bar
17
With the second bar
18
Being slidingly connected, handrail locking mechanism is arranged at the first bar
17
With the second bar
18
Between.First bar
17
With the second bar
18
Between be provided for forbidding the position-limit mechanism of both relative separations.Position-limit mechanism is not the emphasis of the present invention, as long as be prevented from that two slide units are separated can use, as at the first bar
7
Rear portion there is the first hook, at the second bar
8
Front portion there is the second hook, when the first bar
7
Relative second bar
8
Being elongated under extreme position, the first hook hooks the second hook.
Such as accompanying drawing
6
Shown in, unlock button
7
It is slidably arranged in the second bar along above-below direction
18
Front portion, unlock button
7
Rotation is arranged on the second bar
18
Upper also possible.Unlock button
7
On there is locking piece
8
, unlock button
7
With locking piece
8
One-body molded.Handrail locking mechanism also includes being opened in the first bar
17
On hole, multiple location
9
, hole, multiple location
9
Along the first bar
17
Length direction be distributed in the first bar
17
On, handrail locking mechanism has latched position and unlocked position, when handrail locking mechanism is in the locked position down, and locking piece
8
It is inserted in hole, a location
9
In, when handrail locking mechanism is in the unlocked position down, locking piece
8
With hole, all of location
9
All it is separated, unlocks button
7
With the second bar
18
Between be provided with so that locking piece
8
Stably it is inserted in and positions hole accordingly
9
Interior elastic component
10
.Hole, location
9
Having three, side handrail frame can be locked in three kinds of length by handrail locking mechanism, thus dining chair frame is under expanded position, back rest
3
There are three kinds of different angle gears.
As it has been described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to above-described embodiment and implementation.The practitioner of correlative technology field can carry out different changes and enforcement in the range of the technological thought of the present invention is permitted.
Claims (6)
- null1. a children dinning chair，Including dining chair frame、It is arranged at the seat mechanism on described dining chair frame，Described dining chair frame includes: supporting pole rack (1)、The side handrail frame (2) that the top of anterior Yu described supporting pole rack (1) is arranged rotatedly、The back rest (3) being connected by the 3rd rotating shaft (13) phase pivot with the rear portion of described side handrail frame (2)，It is characterized in that: described side handrail frame (2) is the side handrail frame (2) that length can be stretched，The handrail locking mechanism length of described side handrail frame (2) locked it is provided with on described side handrail frame，Arrange rotatedly between bottom and the described supporting pole rack (1) of described back rest (3)，Or rotate between the bottom of described back rest (3) and described supporting pole rack (1) and arrange slidably mutually，Described dining chair frame is the dining chair frame having expanded position with folding position，The dining chair locking mechanism being locked under expanded position by described dining chair frame it is provided with on described dining chair frame，Described handrail locking mechanism includes unlocking button (7)，Described unblock button (7) is facing to described supporting pole rack (1)，When described dining chair frame is under folding position or is in by expanded position in the transformation process of folding position，Described unblock button (7) is pressed on described supporting pole rack (1)，Described handrail locking mechanism is in the unlocked position.
- Children dinning chair the most according to claim 1, it is characterised in that: described dining chair frame also includes:Front pole-bracket (4), the top of described front pole-bracket (4), the top of described supporting pole rack (1) are connected by the first rotating shaft (11) phase pivot with the front portion of described side handrail frame (2)；Seat frame (5), the front portion of described seat frame (5) is connected by the 4th rotating shaft (14) phase pivot with described front pole-bracket (4), and the rear portion of described seat frame (5) is connected with the bottom phase pivot of described back rest (3) by the second rotating shaft (12)；Connecting rod (6), the front portion of described connecting rod (6) is connected by the 5th rotating shaft (15) rotatedly with described seat frame (5), the rear portion of described connecting rod (6) is connected by the 6th rotating shaft (16) rotatedly with described supporting pole rack (1), and the 5th described rotating shaft (15) is positioned between described the 4th rotating shaft (14) and described the second rotating shaft (12).
- Children dinning chair the most according to claim 1 and 2, it is characterized in that: described side handrail frame (2) include the top of anterior with described supporting pole rack (1) rotate arrange the first bar (17), the second bar (18) of being connected by the 3rd described rotating shaft (13) phase pivot with described back rest (3) of rear portion, described the first bar (17) is slidingly connected with described the second bar (18), and described handrail locking mechanism is arranged between described the first bar (17) and described the second bar (18).
- Children dinning chair the most according to claim 3, it is characterised in that: it is provided for forbidding the position-limit mechanism of both relative separations between described the first bar (17) and described the second bar (18).
- nullChildren dinning chair the most according to claim 3，It is characterized in that: described unblock button (7) is slidably arranged in the front portion of described the second bar (18) along above-below direction，On described unblock button (7), there is locking piece (8)，Described handrail locking mechanism also includes the hole, multiple location (9) being opened on described the first bar (17)，Multiple described holes, location (9) are distributed on described the first bar (17) along the length direction of described the first bar (17)，Described handrail locking mechanism has latched position and unlocked position，When described handrail locking mechanism is in the locked position down，Described locking piece (8) is inserted in a described hole, location (9)，When described handrail locking mechanism is in the unlocked position down，Described locking piece (8) is all separated with all of described hole, location (9)，It is provided with between described unblock button (7) and described the second bar (18) so that described locking piece (8) is stably inserted in the elastic component (10) in corresponding described hole, location (9).
- Children dinning chair the most according to claim 5, it is characterised in that: described hole, location (9) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110397313.1A CN102512023B (en) | 2011-12-05 | 2011-12-05 | Children dinning chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110397313.1A CN102512023B (en) | 2011-12-05 | 2011-12-05 | Children dinning chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102512023A CN102512023A (en) | 2012-06-27 |
| CN102512023B true CN102512023B (en) | 2016-08-10 |
Family
ID=46283328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110397313.1A Active CN102512023B (en) | 2011-12-05 | 2011-12-05 | Children dinning chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102512023B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138165B (en) * | 2013-05-08 | 2017-08-08 | 明门香港股份有限公司 | Lean against interlinked mechanism and children's seat |
| CN111329287A (en) * | 2020-05-08 | 2020-06-26 | 慈溪市亿亲儿童用品有限公司 | One-key folding type child dining chair |
| CN113647778B (en) * | 2021-07-12 | 2023-12-01 | 中山市特凯斯婴童用品有限公司 | Linkage folding child dining chair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707104A (en) * | 1995-07-25 | 1998-01-13 | Peg Perego Pines, S.P.A. | Highchair with improved closing mechanism |
| CN200947941Y (en) * | 2006-08-24 | 2007-09-19 | 厦门进雄企业有限公司 | Improved folding reclining chair |
| CN201827231U (en) * | 2010-08-18 | 2011-05-11 | 好孩子儿童用品有限公司 | Rotation joint and child dining chair provided with same |
| CN102101491A (en) * | 2009-12-18 | 2011-06-22 | 明门香港股份有限公司 | Foldable infant carrying device |
| CN202397010U (en) * | 2011-12-05 | 2012-08-29 | 好孩子儿童用品有限公司 | Child dining chair |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6347830B1 (en) * | 2000-06-21 | 2002-02-19 | Trident Company Ltd. | High chair having lockable pivotal coupler device |
| TWM288530U (en) * | 2005-09-29 | 2006-03-11 | Link Treasure Ltd | Backrest adjusting structure of high-foot meal chair for children |
| GB2465169A (en) * | 2008-11-06 | 2010-05-12 | Therefore Ltd | Adjustable chairs |
| CN201312665Y (en) * | 2008-11-26 | 2009-09-23 | 好孩子儿童用品有限公司 | Baby dining chair |
| CN101961185B (en) * | 2010-08-18 | 2013-08-07 | 好孩子儿童用品有限公司 | Child dining chair |
| CN201996045U (en) * | 2010-11-17 | 2011-10-05 | 好孩子儿童用品有限公司 | Children dining chair |
-
2011
- 2011-12-05 CN CN201110397313.1A patent/CN102512023B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707104A (en) * | 1995-07-25 | 1998-01-13 | Peg Perego Pines, S.P.A. | Highchair with improved closing mechanism |
| CN200947941Y (en) * | 2006-08-24 | 2007-09-19 | 厦门进雄企业有限公司 | Improved folding reclining chair |
| CN102101491A (en) * | 2009-12-18 | 2011-06-22 | 明门香港股份有限公司 | Foldable infant carrying device |
| CN201827231U (en) * | 2010-08-18 | 2011-05-11 | 好孩子儿童用品有限公司 | Rotation joint and child dining chair provided with same |
| CN202397010U (en) * | 2011-12-05 | 2012-08-29 | 好孩子儿童用品有限公司 | Child dining chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102512023A (en) | 2012-06-27 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: 315600 Zhuquan North Road, Chengguan, Ninghai County, Ningbo City, Zhejiang Province (Science and Technology Industrial Park) Patentee after: Ningbo good children products Co., Ltd. Address before: 215331 No. 20 Luxi East Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Good-Boy Children Articles Co., Ltd. |
|
| TR01 | Transfer of patent right |