CN201542160U - Baby folding dining chair - Google Patents
Baby folding dining chair Download PDFInfo
- Publication number
- CN201542160U CN201542160U CN200920241482.4U CN200920241482U CN201542160U CN 201542160 U CN201542160 U CN 201542160U CN 200920241482 U CN200920241482 U CN 200920241482U CN 201542160 U CN201542160 U CN 201542160U
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- Prior art keywords
- dining chair
- frame
- rest
- fore
- arm
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- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- 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
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A baby folding dining chair with an unfold position and a fold position comprises a dining chair frame and a seat mechanism arranged on the dining chair frame, wherein, the dining chair frame comprises a front bracket and a rear bracket rotationally connected with the upper part of the front bracket; the seat mechanism comprises a sliding bracket, a backrest rack, a railing rack, a front support, a seat rack, a height adjusting lock mechanism, wherein, the sliding bracket is arranged on the front bracket in a sliding manner along the length direction of the front bracket, the lower part of the backrest rack is rotationally connected with the sliding bracket, the rear end of the railing rack and the backrest rack are rotationally arranged in a sliding manner, the front support is connected between the front part of the railing rack and the sliding bracket, the seat rack is arranged between the backrest rack and the front support, the height adjusting lock mechanism is arranged between the sliding bracket and the front support, and the backrest rack, the railing rack, the sliding bracket and a strut form a four-bar mechanism; after the lock mechanism of the dining chair is unlocked, the backrest rack is turned forward and downward, the backrest rack, the railing rack, the strut and the front bracket are enabled to be drawn close to each other, and the front bracket is drawn close to the rear bracket. Therefore, the effect of small volume after folding can be achieved, and the height of the seat mechanism can be adjusted according to needs.
Description
Technical field
The utility model relates to a kind of folding dining chair for children.
Background technology
In the prior art, as Chinese patent application number is 200610086315.8, name is called Collapsible dining chair for children, comprise the dining chair frame that can be in open mode and folded state, be arranged on the seat mechanism on the dining chair frame, when the dining chair frame is folding, the dining chair frame is folding along its fore-and-aft direction and above-below direction, the dining chair frame comprises back rest, the arm-rest frame that rear portion and back rest rotate and be connected, the upright bracing frame that the front portion of top and arm-rest frame rotates and is provided with, the seat frame that anterior and upright bracing frame rotates and is connected, the front support stand that rotates and be connected with the bottom of upright bracing frame, rear support stand, the rear portion of seat frame is connected rotatedly with rear support stand, the bottom of back rest, parts in three parts in the top of front support stand and the top of rear support stand are connected rotatedly with two other parts.
The utility model content
The technical problems to be solved in the utility model provides a kind of folding dining chair for children.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is:
A kind of folding dining chair for children with expanded position and folding position comprises the dining chair frame, is arranged at seat mechanism on the described dining chair frame, described folding dining chair for children is locked in the dining chair locking mechanism of expanded position, and described dining chair frame comprises
Fore-stock;
After-poppet, the top of described fore-stock is connected rotatedly with the top of described after-poppet;
Described seat mechanism comprises
Sliding support, described sliding support is slidingly arranged on the described fore-stock along the length direction of described fore-stock, is provided with between described sliding support and the described fore-stock and highly regulates locking mechanism;
Back rest, the bottom of described back rest is connected rotatedly with described sliding support;
The setting that arm-rest frame, the rear portion of described arm-rest frame rotate with described back rest and slide mutually along the fore-and-aft direction of described arm-rest frame;
Preceding support, the upper end of support is connected rotatedly with the front portion of described arm-rest frame before described, the bottom of support is connected rotatedly with described sliding support before described, and the place of being rotationally connected of described preceding support and described sliding support is positioned at the below at the place that is rotationally connected of described back rest and described sliding support;
Seat frame, described seat frame is arranged on the below of described arm-rest frame, and the rearward end of described seat frame is connected rotatedly with described back rest, and the front portion of described seat frame is connected rotatedly with described preceding support.
In some embodiments, the connecting rod that can be the described dining chair frame leg rest frame that also comprises the rearward end and the bottom of described back rest and be connected rotatedly, upper end rotate and be connected with the front portion of described seat frame, the bottom of described connecting rod is connected rotatedly with described leg rest frame, and described leg rest chord position is in the below of described seat frame.
In some embodiments, described dining chair locking mechanism can be arranged between the bottom and described sliding support of described back rest.
In some embodiments, be rotatably connected to connector on the described back rest, described connector is provided with described arm-rest frame mutually slidably along the fore-and-aft direction of described arm-rest frame.
In some further embodiment, be set with the corresponding to guide of fore-and-aft direction of length direction and described arm-rest frame on the described arm-rest frame, described connector and described guide are slidingly connected.
In some embodiments, described arm-rest frame is provided with service plate, and described service plate is connected with described arm-rest frame is dismountable.
In some embodiments, can be that the place of being rotationally connected on the top of the top of described fore-stock and described after-poppet is provided with the expansion position-limit mechanism.
In some embodiments, can be that the place of being rotationally connected on the top of the top of described fore-stock and described after-poppet is provided with the expansion locking mechanism.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: described back rest, described arm-rest frame, described sliding support, described support constitutes quadric chain, after with the release of described dining chair locking mechanism, with the upset downwards forward of described back rest, thereby make described back rest, described arm-rest frame, described support is drawn close mutually with described fore-stock, again described fore-stock is drawn close mutually with described after-poppet, just reach and reduce the effect of volume after folding, and can regulate the height of described seat mechanism as required.
Description of drawings
Accompanying drawing 1 is in the stereogram (high dining chair state) of expanded position for the utility model;
Accompanying drawing 2 is the stereogram (state one) of the utility model in the transfer process of expanded position and folding position;
Accompanying drawing 3 is in the front view of expanded position for the utility model;
Accompanying drawing 4 is the front view of the utility model in the transfer process of expanded position and folding position;
Accompanying drawing 5 is the stereogram (state two) of the utility model in the transfer process of expanded position and folding position;
Accompanying drawing 6 is in the front view of folding position for the utility model;
Accompanying drawing 7 is in the stereogram (low dining chair state) of expanded position for the utility model;
Accompanying drawing 8 is the local connection diagram between back rest and the arm-rest frame.
Wherein: 1, fore-stock; 2, after-poppet; 3, back rest; 4, arm-rest frame; 5, seat frame; 6, leg rest frame; 7, preceding support; 8, connecting rod; 9, sliding support; 11, connector; 12, guide; 14, service plate.
The specific embodiment
Shown in each accompanying drawing, a kind of folding dining chair for children with expanded position and folding position comprises the dining chair frame, is arranged at seat mechanism on the described dining chair frame, described folding dining chair for children is locked in the dining chair locking mechanism of expanded position.
Shown in accompanying drawing 1-accompanying drawing 7, described dining chair frame comprises
Fore-stock 1;
After-poppet 2, the top of described fore-stock 1 is connected rotatedly with the top of described after-poppet 2, and the place of being rotationally connected on the top of the top of described fore-stock 1 and described after-poppet 2 is provided with the expansion position-limit mechanism.This expansion position-limit mechanism is provided with a projection as the top of fore-stock 1, and has deep-slotted chip breaker on the top of after-poppet 2, and described projection can only move in deep-slotted chip breaker, thereby plays spacing effect.
Shown in accompanying drawing 1-accompanying drawing 7, described seat mechanism comprises
Sliding support 9, described sliding support 9 is slidingly arranged on the described fore-stock 1 along the length direction of described fore-stock 1, be provided with between described sliding support 9 and the described fore-stock 1 and highly regulate locking mechanism, this highly regulates locking mechanism has multiple: can be to slide or rotate to be provided with tapered end on sliding support 9, and have a plurality of lockholes at its length direction of described fore-stock 1 upper edge, the corresponding height and position of lockhole, also can be to be provided with tooth bar at its length direction of fore-stock 1 upper edge, and on sliding support 9, be rotatably connected to latch fitting, locking when described latch fitting is inserted in the tooth on the tooth bar, as accompanying drawing 1, shown in the accompanying drawing 7, thereby make folding dining chair for children between high dining chair position and low dining chair position, change by controlling described height adjusting locking mechanism;
Back rest 3, the bottom of described back rest 3 is connected rotatedly with described sliding support 9;
The setting that arm-rest frame 4, the rear portion of described arm-rest frame 4 rotate with described back rest 3 and slide mutually along the fore-and-aft direction of described arm-rest frame 4;
Preceding support 7, the upper end of support 7 is connected rotatedly with the front portion of described arm-rest frame 4 before described, the bottom of described preceding support 7 is connected rotatedly with described sliding support 9, and the place of being rotationally connected of described preceding support 7 and described sliding support 9 is positioned at the below at the place that is rotationally connected of described back rest 3 and described sliding support 9;
Described dining chair frame also comprises the connecting rod 8 that leg rest frame 6 that the rearward end and the bottom of described back rest 3 be connected rotatedly, upper end and the front portion of described seat frame 5 rotate and be connected, the bottom of described connecting rod 8 is connected rotatedly with described leg rest frame 6, and described leg rest frame 6 is positioned at the below of described seat frame 5.
Described dining chair locking mechanism is arranged between the bottom and described sliding support 9 of described back rest 3, be provided with the movable tongue that plays as bottom at described back rest 3, and having lockhole on the top of sliding support 9, described movable the bullet when tongue is inserted in the described lockhole locks.
As shown in Figure 8, be rotatably connected to connector 11 on the described back rest 3, described connector 11 is provided with described arm-rest frame 4 mutually slidably along the fore-and-aft direction of described arm-rest frame 4.Be set with the corresponding to guide 12 of fore-and-aft direction of length direction and described arm-rest frame 4 on the described arm-rest frame 4, described connector 11 is slidingly connected with described guide 12.
Described arm-rest frame 4 is provided with service plate 14, described service plate 14 and described 4 dismountable connections of arm-rest frame.
More than the involved noun of locality such as upper and lower, forward and backward under dining chair is in expanded position, define.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (8)
1. folding dining chair for children with expanded position and folding position, comprise the dining chair frame, be arranged at seat mechanism on the described dining chair frame, described folding dining chair for children is locked in the dining chair locking mechanism of expanded position, it is characterized in that: described dining chair frame comprises
Fore-stock (1);
After-poppet (2), the top of described fore-stock (1) is connected rotatedly with the top of described after-poppet (2);
Described seat mechanism comprises
Sliding support (9), described sliding support (9) is slidingly arranged on the described fore-stock (1) along the length direction of described fore-stock (1), is provided with between described sliding support (9) and the described fore-stock (1) and highly regulates locking mechanism;
Back rest (3), the bottom of described back rest (3) is connected rotatedly with described sliding support (9);
The setting that arm-rest frame (4), the rear portion of described arm-rest frame (4) rotate with described back rest (3) and slide mutually along the fore-and-aft direction of described arm-rest frame (4);
Preceding support (7), the upper end of support (7) is connected rotatedly with the front portion of described arm-rest frame (4) before described, the bottom of described preceding support (7) is connected rotatedly with described sliding support (9), and the place of being rotationally connected of described preceding support (7) and described sliding support (9) is positioned at the below at the place that is rotationally connected of described back rest (3) and described sliding support (9);
Seat frame (5), described seat frame (5) is arranged on the below of described arm-rest frame (4), the rearward end of described seat frame (5) is connected rotatedly with described back rest (3), and the front portion of described seat frame (5) is connected rotatedly with described preceding support (7).
2. folding dining chair for children according to claim 1, it is characterized in that: described dining chair frame also comprises the connecting rod (8) that leg rest frame (6) that the rearward end and the bottom of described back rest (3) be connected rotatedly, upper end and the front portion of described seat frame (5) rotate and be connected, the bottom of described connecting rod (8) is connected rotatedly with described leg rest frame (6), and described leg rest frame (6) is positioned at the below of described seat frame (5).
3. folding dining chair for children according to claim 1 is characterized in that: described dining chair locking mechanism is arranged between the bottom and described sliding support (9) of described back rest (3).
4. folding dining chair for children according to claim 1, it is characterized in that: be rotatably connected to connector (11) on the described back rest (3), described connector (11) is provided with described arm-rest frame (4) mutually slidably along the fore-and-aft direction of described arm-rest frame (4).
5. folding dining chair for children according to claim 4, it is characterized in that: be set with the corresponding to guide of fore-and-aft direction (12) of length direction and described arm-rest frame (4) on the described arm-rest frame (4), described connector (11) is slidingly connected with described guide (12).
6. folding dining chair for children according to claim 1 is characterized in that: described arm-rest frame (4) is provided with service plate (14), described service plate (14) and dismountable connection of described arm-rest frame (4).
7. folding dining chair for children according to claim 1 is characterized in that: the place of being rotationally connected on the top of the top of described fore-stock (1) and described after-poppet (2) is provided with the expansion position-limit mechanism.
8. folding dining chair for children according to claim 1 is characterized in that: the place of being rotationally connected on the top of the top of described fore-stock (1) and described after-poppet (2) is provided with the expansion locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920241482.4U CN201542160U (en) | 2009-11-20 | 2009-11-20 | Baby folding dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920241482.4U CN201542160U (en) | 2009-11-20 | 2009-11-20 | Baby folding dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542160U true CN201542160U (en) | 2010-08-11 |
Family
ID=42597315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920241482.4U Expired - Fee Related CN201542160U (en) | 2009-11-20 | 2009-11-20 | Baby folding dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622108A (en) * | 2015-01-27 | 2015-05-20 | 好孩子儿童用品有限公司 | Child dining chair |
| GB2526936A (en) * | 2014-05-02 | 2015-12-09 | Wonderland Nursery Goods | Infant high chair and method of operating the same |
| US9750351B2 (en) | 2014-07-11 | 2017-09-05 | Wonderland Nurserygoods Company Limited | Seat assembly for an infant chair and infant high chair including the same |
-
2009
- 2009-11-20 CN CN200920241482.4U patent/CN201542160U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526936A (en) * | 2014-05-02 | 2015-12-09 | Wonderland Nursery Goods | Infant high chair and method of operating the same |
| GB2526936B (en) * | 2014-05-02 | 2016-07-27 | Wonderland Nursery Goods | Infant high chair and method of operating the same |
| US9554658B2 (en) | 2014-05-02 | 2017-01-31 | Wonderland Nurserygoods Company Limited | Infant high chair and method of operating the same |
| US9936817B2 (en) | 2014-05-02 | 2018-04-10 | Wonderland Switzerland Ag | Infant high chair and method of operating the same |
| US9750351B2 (en) | 2014-07-11 | 2017-09-05 | Wonderland Nurserygoods Company Limited | Seat assembly for an infant chair and infant high chair including the same |
| CN104622108A (en) * | 2015-01-27 | 2015-05-20 | 好孩子儿童用品有限公司 | Child dining chair |
| CN104622108B (en) * | 2015-01-27 | 2017-10-10 | 好孩子儿童用品有限公司 | Children dinning chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |