CN203468105U - Linkage-foldable baby dining chair - Google Patents
Linkage-foldable baby dining chair Download PDFInfo
- Publication number
- CN203468105U CN203468105U CN201320426905.6U CN201320426905U CN203468105U CN 203468105 U CN203468105 U CN 203468105U CN 201320426905 U CN201320426905 U CN 201320426905U CN 203468105 U CN203468105 U CN 203468105U
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- Prior art keywords
- tube
- dining chair
- pipe
- handrail
- handrail tube
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Abstract
The utility model discloses a linkage-foldable baby dining chair, which comprises a dining chair bracket (2), a dinner plate (1) and a bracket locking mechanism (3). When the dining chair bracket (2) is folded, backrest tubes (22) are driven by seat frame cross rods (29) to move downwards, sliding elements (291) slide downwards along rear leg tubes (21), seat frame tubes (24) rotate around pivoting points with front leg tubes (23), and are backwards overturned, rear armrest tube sections (25) rotate around pivoting points with middle armrest tube sections (26), the middle armrest tube sections (26) rotate around pivoting points of the front leg tubes (23), and front armrest tube sections (27) can rotate downwards around pivoting points of the middle armrest sections (26) and get close to the front leg tubes (23). According to the linkage-foldable baby dining chair, the rear leg tubes, the backrest tubes and the dinner plate get close to the front leg tubes for folding, so that a user can conveniently fold the dining chair with a single hand in a linkage way; in addition, the linkage-foldable baby dining chair is low in implementation cost.
Description
Technical field
The utility model relates to baby dining chair technical field, relates in particular to a kind of baby dining chair can interlock folding.
Background technology
At present, the baby dining chair of generally selling on the market, when folding, be to promote rear foot tube near front foot pipe with the compression locking mechanism on bimanualness rear foot tube, service plate is outstanding forward, need to again with hand, take off service plate or upwards remove service plate, what just can make service plate folds volume of timber minimum, to user, makes troubles.
Therefore, need a kind of novel baby dining chair can interlock folding.
Summary of the invention
In view of this, a technical problem to be solved in the utility model is to provide a kind of baby dining chair can interlock folding, can realize rear foot tube, backing tube, service plate to front foot pipe near folding.
The baby dining chair can interlock folding, comprising: have the dining chair support, service plate, the bracket locked mechanism by described dining chair bracket locked under deployed condition that fold and launch two states, described dining chair support comprises: front foot pipe, rear foot tube, mounting pipe, backing tube, handrail tube leading portion, handrail tube stage casing, handrail tube back segment, mounting cross bar and handrail tube rack rod, the end in described handrail tube stage casing respectively with described handrail leading portion and the pivot joint of described handrail back segment, described mounting pipe is positioned at the below in described handrail tube stage casing, the front end of described mounting pipe and described front foot pipe pivot joint, the rear end of described mounting pipe is fixedly connected with described mounting cross bar by pipe box, the end of described mounting cross bar is slidably connected by sliding part and described rear foot tube, the stage casing of described backing tube and the pivot joint of described handrail tube back segment, the lower end of described backing tube is fixedly connected with described mounting cross bar by pipe box, described front foot pipe and described rear foot tube respectively with the stage casing pivot joint of described handrail, between the front end of described mounting pipe and described handrail tube leading portion, by described handrail tube rack rod, be connected, described service plate is arranged on described handrail tube leading portion, wherein, when folding described dining chair support, the release of described bracket locked mechanism, described mounting cross bar drives described backing tube to move down, described sliding part is along described rear foot tube down sliding, described mounting pipe rotates and turns over around the pivoting point with described front foot pipe, make described rear foot tube near described front foot pipe, described handrail tube back segment rotates around the pivoting point with described handrail tube stage casing, make described penstock near described rear foot tube, rotate around the pivoting point with described front foot pipe in described handrail tube stage casing, described handrail tube leading portion can rotate around the pivoting point with described handrail tube stage casing and close described front foot pipe.
According to an embodiment of the present utility model, further, described bracket locked mechanism comprises: clip engine piece, flexible member, release button and release are helped pull a cart; Described release is helped pull a cart and is fixedly connected on described mounting cross bar; Described clip engine piece comprises left and right 2 stopper parts that are arranged on symmetrically in described mounting cross bar; Described release is helped pull a cart and is comprised left and right help pull a cart 2 unlock buttons of inner chamber both sides of described release that are arranged on symmetrically; Described flexible member is arranged between described 2 unlock buttons; One end of described 2 stopper parts is connected with 2 described unlock buttons respectively, and the other end of described 2 stopper parts all arranges pin; Wherein, under the effect of described flexible member, the pin of the other end setting of described 2 stopper parts respectively be positioned at the sidewall of described rear foot tube at described mounting cross bar two ends on the locating hole that arranges coordinate, described dining chair support is locked; When release, press described 2 unlock buttons and compress described flexible member, and drive described 2 stopper parts to depart from described locating hole.
According to an embodiment of the present utility model, further, described bracket locked mechanism also comprises: 2 that are arranged on described backing tube or on described rear foot tube fold button; One end of described 2 stopper parts is folded button and is connected with described 2 respectively by flexible traction piece.
According to an embodiment of the present utility model, further, in the bottom of described front foot pipe and described rear foot tube, slipmat is set.
According to an embodiment of the present utility model, further, the centre of described service plate arranges tray hole.
According to an embodiment of the present utility model, further, the material of described service plate is plastics.
According to an embodiment of the present utility model, further, the material of described front foot pipe, described rear foot tube, described mounting pipe, described backing tube, described handrail tube leading portion, described handrail tube stage casing, described handrail tube back segment, described mounting cross bar and described handrail tube rack rod is steel or aluminium alloy.
The baby dining chair can interlock folding of the present utility model, can realize rear foot tube, backing tube, service plate to front foot pipe near folding, for the singlehanded interlock of user folds dining chair, bring very big facility, implementation cost is low simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1A to 1G is for according to the schematic diagram of an embodiment of the baby dining chair can interlock folding of the present utility model.Wherein, Figure 1A is dining chair front view; Figure 1B is dining chair rearview; Fig. 1 C is without service plate support deployed condition side view; Fig. 1 D is bracket locked mechanism cutaway view; Fig. 1 E is without service plate support collapse state side view; Fig. 1 F is that dining chair folds process schematic diagram; Fig. 1 G is that dining chair folds lateral side view.
The specific embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model is wherein described.Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with figure and embodiment, the technical solution of the utility model is carried out to many-sided description.
As shown in Figure 1A to 1G, the baby dining chair can interlock folding comprises: there is the dining chair support 2 of expanded position and folding position, the service plate 1 of the dining chair support front upper part that is arranged at, by the bracket locked mechanism 3 with latched position and unlocked position of dining chair bracket locked under expanded position.
26 two ends, handrail tube stage casing respectively with handrail leading portion 27 and 25 pivot joints of handrail back segment, pivot joint refers to pivoted hole is set respectively, by pivot, parts connected pivotly.Mounting pipe 24 front ends and front foot pipe 23 pivot joints, mounting pipe 24 rear ends are fixedly connected with mounting cross bar 29 by pipe box, for example, can adopt the mode being connected with sleeve nut.Mounting cross bar 29 is connected with rear foot tube 21 by a sliding part 291, and backing tube 22 is connected with mounting cross bar 29 by pipe box.
The connected mode of mounting pipe 24 front ends and handrail tube leading portion 27 and handrail tube rack rod 28 can be for the mode such as being fixedly connected with, hinged.
The mobilizable handrail tube leading portion 27Shang， bracket locked mechanism 3 that is locked in of service plate 1 is arranged on mounting cross bar 29.
The release that bracket locked mechanism 3 comprises clip engine piece 31, flexible member 32, release button 33 and contains release button 33 and flexible member 32 helps pull a cart 34.
Release is helped pull a cart and 34 is fixed on mounting cross bar 29, and clip engine piece 31 is arranged in mounting cross bar 29, one end is connected with release button, and the locating hole that the other end passes on sliding part 291 and rear foot tube 21 is engaged.
The mounting means of release button 33 and flexible member 32 can be various ways of the prior art, and flexible member 32 plays the effect that locking elastic force is provided.For example, as shown in Fig. 1 D, between 2 release buttons 33, flexible member 32 is set, under the state of locking, flexible member 32, by release button 33 elastic force in addition, engages the locating hole on the pin of clip engine piece one end and the sidewall of rear foot tube 21.
The other end of 2 stopper parts all arranges pin.Under the effect of flexible member 32, the pin of the other end setting of 2 stopper parts respectively be positioned at the sidewall of rear foot tube 21 at mounting cross bar 29 two ends on the locating hole that arranges coordinate, dining chair support 2 is locked; When release, press release button 33 compression elastic elements 32, and drive 2 stopper parts to depart from locating hole.
According to an embodiment of the present utility model, bracket locked mechanism 3 also comprises: 2 fold button.2 fold button and can be arranged on backing tube 22 or on rear foot tube 21, and on other parts.
One end of 2 stopper parts is folded button and is connected with 2 respectively by flexible traction piece; The form that folds button can be various ways of the prior art.For example, the stage casing and the backing tube 22 that fold button are hinged, the lower end that folds button is connected with one end of stopper parts by flexible traction piece, by pressing 2 upper ends that fold button, folding button rotates around pin joint, by flexible traction piece, drive 2 stopper parts to depart from locating hole, facilitate user to carry out unlocking operation.
Flexible traction piece comprises: stay cord, plastic sheet etc.
When dining chair support 2 launches completely, clip engine piece engages with the highest locating hole of rear foot tube 21 under flexible member effect in sliding part 291, and dining chair support 2 is locked.When one hand compression release button 33, drive clip engine piece 31 to depart from the locating hole of rear foot tube 21, and pull down release and help pull a cart 34 time, drive sliding part 291 down sliding on rear foot tube 21, mounting pipe 24 rotates and turns over around the pivoting point with front foot pipe 23 under the drive of mounting cross bar 29 simultaneously, makes rear foot tube 21 near front foot pipe 23.
At compression release button 33, pull release to help pull a cart in 34 downwards, mounting cross bar 29 drives backing tube 22 to move down, when backing tube 22 moves down, drive handrail tube back segment 25 to rotate around the pivoting point with handrail tube stage casing 26, make backing tube 22 near rear foot tube 21.
At compression release button 33, pull release to help pull a cart in 34 downwards, rear foot tube 21 is driving handrail tube stage casing 26 to rotate around the pivoting point with front foot pipe 23 near meeting in front foot pipe 23 processes, make the pivoting point perk of handrail tube stage casing 26 front ends and handrail tube leading portion 27, at handrail tube leading portion 27 under the handrail tube rack rod 28 being connected with mounting pipe 24 front ends pulls, handrail tube leading portion 27 is rotated near front foot pipe 23 around the pivoting point with handrail tube stage casing 26, thereby drive the service plate 1 being locked on handrail tube leading portion 27 near front foot pipe 23.
According to an embodiment of the present utility model, in the bottom of front foot pipe 23 and rear foot tube 21, slipmat is set.The centre of service plate 1 arranges tray hole, and the material of service plate 1 is plastics etc.
The material of front foot pipe 23, rear foot tube 21, mounting pipe 24, backing tube 22, handrail tube leading portion 27, handrail tube stage casing 26, handrail tube back segment 25, mounting cross bar 29 and handrail tube rack rod 28 is steel or aluminium alloy etc.
The baby dining chair can interlock folding of the present utility model, can realize singlehanded compression release button 33, and pull release to help pull a cart 34 time downwards, synchronously allow rear foot tube 21, backing tube 22, service plate 1 to front foot pipe 23 near folding the minimum volume of timber.
" ”,“ lower end, upper end " in the utility model, 'fornt', 'back' etc. are that the orientation corresponding to Figure of description is described.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (7)
1. the baby dining chair can interlock folding, is characterized in that, comprising:
Have fold and launch two states dining chair support (2), service plate (1), described dining chair support (2) is locked in to the bracket locked mechanism (3) under deployed condition;
Described dining chair support (2) comprising: front foot pipe (23), rear foot tube (21), mounting pipe (24), backing tube (22), handrail tube leading portion (27), handrail tube stage casing (26), handrail tube back segment (25), mounting cross bar (29) and handrail tube rack rod (28);
The two ends in described handrail tube stage casing (26) respectively with described handrail leading portion (27) and described handrail back segment (25) pivot joint; Described mounting pipe (24) is positioned at the below in described handrail tube stage casing (26); The front end of described mounting pipe (24) and described front foot pipe (23) pivot joint, the rear end of described mounting pipe (24) is fixedly connected with described mounting cross bar (29) by pipe box; The end of described mounting cross bar (29) is slidably connected by sliding part (291) and described rear foot tube (21);
The stage casing of described backing tube (22) and described handrail tube back segment (25) pivot joint, the lower end of described backing tube (22) is fixedly connected with described mounting cross bar (29) by pipe box; Described front foot pipe (23) and described rear foot tube (21) respectively with described handrail stage casing (26) pivot joint; Between the front end of described mounting pipe (24) and described handrail tube leading portion (27), by described handrail tube rack rod (28), be connected; Described service plate (1) is arranged on described handrail tube leading portion (27);
Wherein, when folding described dining chair support (2), described bracket locked mechanism (3) release, described mounting cross bar (29) drives described backing tube (22) to move down, described sliding part (291) is along described rear foot tube (21) down sliding, described mounting pipe (24) is around rotating and turn over the pivoting point of described front foot pipe (23), make described rear foot tube (21) near described front foot pipe (23), described handrail tube back segment (25) rotates around the pivoting point with described handrail tube stage casing (26), make described penstock (22) near described rear foot tube (21), rotate around the pivoting point with described front foot pipe (23) in described handrail tube stage casing (26), described handrail tube leading portion (27) can rotate around the pivoting point with described handrail tube stage casing (26) and close described front foot pipe (23).
2. baby dining chair as claimed in claim 1, is characterized in that:
Described bracket locked mechanism (3) comprising: clip engine piece (31), flexible member (32), release button (33) and release help pull a cart (34);
Described release help pull a cart (34) be fixedly connected on described mounting cross bar (29); Described clip engine piece (31) comprises left and right 2 stopper parts that are arranged on symmetrically in described mounting cross bar (29); Described release help pull a cart (34) comprise left and right help pull a cart 2 unlock buttons of (34) inner chamber both sides of described release that are arranged on symmetrically; Described flexible member (32) is arranged between described 2 unlock buttons;
One end of described 2 stopper parts is connected with 2 described unlock buttons respectively, and the other end of described 2 stopper parts all arranges pin; Wherein, under the effect of described flexible member (32), the pin of the other end setting of described 2 stopper parts respectively be positioned at the sidewall of described rear foot tube (21) at described mounting cross bar (29) two ends on the locating hole that arranges coordinate, described dining chair support (2) is locked; When release, press described 2 unlock buttons and compress described flexible member (32), and drive described 2 stopper parts to depart from described locating hole.
3. baby dining chair as claimed in claim 2, is characterized in that:
Described bracket locked mechanism (3) also comprises: 2 that are arranged on described backing tube (22) or on described rear foot tube (21) fold button; One end of described 2 stopper parts is folded button and is connected with described 2 respectively by flexible traction piece.
4. baby dining chair as claimed in claim 1, is characterized in that:
Bottom at described front foot pipe (23) and described rear foot tube (21) arranges slipmat.
5. baby dining chair as claimed in claim 1, is characterized in that:
The centre of described service plate (1) arranges tray hole.
6. baby dining chair as claimed in claim 1, is characterized in that:
The material of described service plate (1) is plastics.
7. baby dining chair as claimed in claim 1, is characterized in that:
The material of described front foot pipe (23), described rear foot tube (21), described mounting pipe (24), described backing tube (22), described handrail tube leading portion (27), described handrail tube stage casing (26), described handrail tube back segment (25), described mounting cross bar (29) and described handrail tube rack rod (28) is steel or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426905.6U CN203468105U (en) | 2013-07-17 | 2013-07-17 | Linkage-foldable baby dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426905.6U CN203468105U (en) | 2013-07-17 | 2013-07-17 | Linkage-foldable baby dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468105U true CN203468105U (en) | 2014-03-12 |
Family
ID=50216541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320426905.6U Expired - Fee Related CN203468105U (en) | 2013-07-17 | 2013-07-17 | Linkage-foldable baby dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974477A (en) * | 2015-11-17 | 2017-07-25 | 明门香港股份有限公司 | Folding structure of chair |
| CN110946436A (en) * | 2018-09-27 | 2020-04-03 | 白海莉 | Baby nursing platform support and baby nursing platform |
| WO2025227869A1 (en) * | 2024-04-28 | 2025-11-06 | 东莞金旺儿童用品有限公司 | Folding chair |
-
2013
- 2013-07-17 CN CN201320426905.6U patent/CN203468105U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974477A (en) * | 2015-11-17 | 2017-07-25 | 明门香港股份有限公司 | Folding structure of chair |
| CN106974477B (en) * | 2015-11-17 | 2020-08-28 | 明门香港股份有限公司 | Seat folding structure |
| CN110946436A (en) * | 2018-09-27 | 2020-04-03 | 白海莉 | Baby nursing platform support and baby nursing platform |
| WO2025227869A1 (en) * | 2024-04-28 | 2025-11-06 | 东莞金旺儿童用品有限公司 | Folding chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: The 519090 Bay area Guangdong city of Zhuhai province red Hong Kong Industrial Zone area Yongan Road No. 11 Patentee after: SUNNYLOVE BABY PRODUCTS ZHUHAI Co.,Ltd. Address before: 519015 Guangdong province Zhuhai City Jiuzhou Road East Building B3-5 Patentee before: UNITRON ENTERPRISES ZHUHAI Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |