CN201324058Y - Dinner plate adjusting mechanism of dinner chairs for children - Google Patents
Dinner plate adjusting mechanism of dinner chairs for children Download PDFInfo
- Publication number
- CN201324058Y CN201324058Y CNU2008201996486U CN200820199648U CN201324058Y CN 201324058 Y CN201324058 Y CN 201324058Y CN U2008201996486 U CNU2008201996486 U CN U2008201996486U CN 200820199648 U CN200820199648 U CN 200820199648U CN 201324058 Y CN201324058 Y CN 201324058Y
- Authority
- CN
- China
- Prior art keywords
- connector
- service plate
- locked groove
- clamping block
- 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.)
- Expired - Lifetime
Links
- 235000003166 Opuntia robusta Nutrition 0.000 title abstract 7
- 244000218514 Opuntia robusta Species 0.000 title abstract 7
- 235000013305 food Nutrition 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Images
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
- A47D1/008—Children's chairs with trays
- A47D1/0081—Children's chairs with trays adjustable
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a dinner plate adjusting mechanism of dinning chairs for children, which comprises a first connecting component, a second connecting component and a locking mechanism, wherein the first connecting component is fixedly arranged on a chair; the second connecting component is fixedly arranged on a dinner plate and is connected with the first connecting component in a rotating way; the locking mechanism is used for relatively locking the first connecting component and the second connecting component. The dinner plate adjusting mechanism can be used for adjusting the angle between the dinner plate and the chair. When the height of the chair is changed, the dinner plate is always kept in a horizontal position by adjusting the angle between the dinner plate and the chair so that food is convenient to put.
Description
Technical field
The utility model relates to the governor motion of service plate on a kind of children dinning chair.
Background technology
Children dinning chair be allow the adult easily the feeding child have a dinner designedly, mainly formed by chair frame, seat support and service plate three parts, service plate is arranged on the seat support in order to place food usually.
The baby child that the distance between dining chair of the prior art, its backrest and service plate and the height of seat support all can be regulated to be fit to different sizes takes.This dining chair is when seat support raises or reduce, and the angle of service plate can not adjust accordingly, thereby can not remain on horizontal level, is unfavorable for placing food.
Summary of the invention
Technical problem to be solved in the utility model provides the service plate governor motion of angle between a kind of service plate that is used to regulate children dinning chair and the seat support.
For solving above technical problem, the utility model adopts following technical scheme:
A kind of service plate governor motion of children dinning chair comprises first connector that is fixedly installed on the seat support, is fixedly installed on the service plate and rotate second connector that connects and be used for locking mechanism with the relative locking with second connector of first connector of first connector.
Described locking mechanism comprise first locked groove that is opened on first connector, be opened in second locked groove on second connector and be slidably disposed on first connector and second connector between clamping block, when locking mechanism is in the lock state, the clamping block and first locked groove and second locked groove chucking; When locking mechanism was in released state, clamping block broke away from first locked groove or second locked groove.
Preferably, clamping block is slidingly arranged on second connector, is provided with the spring that is used for clamping block remained in first locked groove between the clamping block and second connector.
Governor motion of the present utility model also further comprises the operating mechanism that is used for locking mechanism is carried out release.Operating mechanism can be the unlock button that is slidingly arranged in first connector.
Owing to take above technical scheme, the utility model compared with prior art has following advantage:
The utility model can be used for regulating the angle between service plate and the seat, when the seat Level Change, can reach service plate by the angle between adjusting service plate and the seat and be horizontal all the time, with the convenient food of placing.
Description of drawings
The utility model is described in more detail below in conjunction with concrete embodiment:
Fig. 1 is for adopting the schematic perspective view of dining chair of the present utility model;
Fig. 2 is for adopting the sectional perspective schematic diagram of dining chair of the present utility model;
Fig. 3 looks schematic diagram (locking mechanism is in the lock state) for the master of Fig. 2;
Fig. 4 looks schematic diagram (locking mechanism is in released state) for the master of Fig. 2;
Fig. 5 is the cross-sectional schematic of A-A direction among Fig. 3;
Fig. 6 is the cross-sectional schematic of B-B direction among Fig. 4,
Wherein: 1, seat support; 2, first connector; 3, service plate; 4, second connector; 5, first locked groove; 6, second locked groove; 7, clamping block; 8, spring; 9, unlock button; 10, chair frame.
The specific embodiment
As depicted in figs. 1 and 2, dining chair mainly is made up of chair frame 10, seat support 1 and service plate 3 three parts, and the height of chair frame 10 is adjustable.
As shown in Figure 3 and Figure 4, service plate governor motion according to present embodiment is mainly used in the angle of regulating between service plate 3 and the seat support 1, rotate between second connector, 4, the first connectors 2 that it specifically is set to comprise first connector 2 that is fixedly installed on seat support 1 sidepiece, be fixedly installed on service plate 3 sidepieces and second connector 4 and be connected.Governor motion also comprises and being used for first connector 2 and the locking mechanism of second connector, 4 relative lockings and the operating mechanism that is used for locking mechanism is carried out release.
As shown in Figure 5 and Figure 6, described locking mechanism comprises first locked groove 5 that is opened on first connector 2, is opened in second locked groove 6 on second connector 4 and is slidingly arranged in clamping block 7 on second connector 4.Be provided with spring 8 between the clamping block 7 and second connector 4, under the normal condition, clamping block 7 remains under the effect of spring 8 in first locked groove 5, with first connector 2 and the 4 relative lockings of second connector.Described operating mechanism is the unlock button 9 that is slidingly arranged on first connector 2, breaks away from first locked groove 5 thereby can promote the elastic force that clamping block 7 overcomes spring 8 when it is pressed.When locking mechanism was in the lock state, clamping block 7 was stuck in first locked groove 5, prevents to rotate between them; When pressing unlock button 9, because clamping block 7 breaks away from first locked groove 5, can relatively rotate between first connector 2 and second connector 4, at this moment, the angle that can regulate service plate 3 is to correct position.
In sum, the utility model can be used for regulating the angle between service plate and the seat, when the seat Level Change, can reach service plate by the angle between adjusting service plate and the seat and be horizontal all the time, with the convenient food of placing.
Claims (5)
1, a kind of service plate governor motion of children dinning chair is characterized in that: comprise first connector (2) that is fixedly installed on the seat support (1), be fixedly installed on service plate (3) and go up and rotate second connector (4) that connects and be used for locking mechanism with described first connector (2) and the relative locking of second connector (4) of described first connector (2).
2, the service plate governor motion of children dinning chair according to claim 1, it is characterized in that: described locking mechanism comprise first locked groove (5) that is opened on described first connector (2), be opened in second locked groove (6) on described second connector (4) and be slidably disposed on described first connector (2) and second connector (4) between clamping block (7), when locking mechanism is in the lock state, described clamping block (7) and described first locked groove (5) and described second locked groove (6) chucking; When locking mechanism was in released state, described clamping block (7) broke away from described first locked groove (5) or second locked groove (6).
3, the service plate governor motion of children dinning chair according to claim 2, it is characterized in that: described clamping block (7) is slidingly arranged on described second connector (4), is provided with to be used for described clamping block (7) is remained on spring (8) in described first locked groove (5) between clamping block (7) and described second connector (4).
4, the service plate governor motion of children dinning chair according to claim 3, it is characterized in that: this governor motion also comprises the operating mechanism that is used for described locking mechanism is carried out release.
5, the service plate governor motion of children dinning chair according to claim 4 is characterized in that: described operating mechanism comprises the unlock button (9) that is slidingly arranged in described first connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201996486U CN201324058Y (en) | 2008-12-16 | 2008-12-16 | Dinner plate adjusting mechanism of dinner chairs for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201996486U CN201324058Y (en) | 2008-12-16 | 2008-12-16 | Dinner plate adjusting mechanism of dinner chairs for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324058Y true CN201324058Y (en) | 2009-10-14 |
Family
ID=41176037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201996486U Expired - Lifetime CN201324058Y (en) | 2008-12-16 | 2008-12-16 | Dinner plate adjusting mechanism of dinner chairs for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324058Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260773A (en) * | 2014-09-30 | 2015-01-07 | 昆山威凯儿童用品有限公司 | Stroller with adjustable angle front service plate |
| CN110115464A (en) * | 2019-03-27 | 2019-08-13 | 嘉兴市顶升杯业有限公司 | A kind of rotary children's service plate |
| CN113797069A (en) * | 2020-06-13 | 2021-12-17 | 山东自贸区启梦生物科技有限公司 | Visual training device and training method for old people |
-
2008
- 2008-12-16 CN CNU2008201996486U patent/CN201324058Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260773A (en) * | 2014-09-30 | 2015-01-07 | 昆山威凯儿童用品有限公司 | Stroller with adjustable angle front service plate |
| CN110115464A (en) * | 2019-03-27 | 2019-08-13 | 嘉兴市顶升杯业有限公司 | A kind of rotary children's service plate |
| CN113797069A (en) * | 2020-06-13 | 2021-12-17 | 山东自贸区启梦生物科技有限公司 | Visual training device and training method for old people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |