CN206062693U - A kind of children dinning chair - Google Patents
A kind of children dinning chair Download PDFInfo
- Publication number
- CN206062693U CN206062693U CN201620532446.3U CN201620532446U CN206062693U CN 206062693 U CN206062693 U CN 206062693U CN 201620532446 U CN201620532446 U CN 201620532446U CN 206062693 U CN206062693 U CN 206062693U
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- China
- Prior art keywords
- support bar
- bar
- connector
- back support
- children dinning
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- 238000005452 bending Methods 0.000 claims description 5
- 238000006396 nitration reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Special Chairs (AREA)
Abstract
This utility model is related to a kind of children dinning chair, including with the dining chair frame and locking mechanism folded with deployed condition, dining chair frame includes base, back support bar, rearward end rotates the bar being connected with the top of back support bar, seat bar, the support bar that upper end is connected with the lower rotational of back support bar and bottom is connected with the top of base, the second connector that the first connector and upper end that upper end is connected with the lower rotational of back support bar is connected with the anterior rotation of bar, the bottom of the first connector is connected with the posterior rotation of seat bar, the bottom of the second connector is rotated with the top of support bar and is connected, second connector is also rotated with seat bar and is connected.Dining chair of the present utility model, during folding, back support bar is overturn forward, and the top of back support bar is down moved, and drives bar and seat bar to draw close to support bar by the first connector and the second connector, and final back support bar is also drawn close to support bar, completes to fold.The chair folds and expansion operation are convenient, simple, very useful.
Description
Technical field
This utility model is related to articles for children field, more particularly to a kind of children dinning chair.
Background technology
In prior art, dining chair is generally all folding structure, and which is generally comprised with deployed condition and folded state
Dining chair frame and dining chair frame is locked in the locking mechanism of deployed condition.At present, the structure that dining chair frame is folded can be made to have much in,
And how to make the simpler target that always children dinning chair field is pursued always of dining chair frame more foldable, dining chair frame structure.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of improved children dinning chair.
To solve above technical problem, this utility model is adopted the following technical scheme that：
A kind of children dinning chair, including the dining chair frame with folded state and deployed condition and for the dining chair frame is locked
In the locking mechanism of deployed condition, the dining chair frame includes that base, back support bar, rearward end are rotated with the top of the back support bar and connects
The bar for connecing and seat bar, the dining chair frame are also connected with the lower rotational of the back support bar including upper end and bottom and institute
State the support bar of the top connection of base, the first connector that upper end is connected with the lower rotational of the back support bar and upper end
Anterior with the bar rotates the second connector for being connected, the rear portion of the bottom of first connector and the seat bar
Rotate connection, the bottom of second connector is rotated with the top of the support bar and is connected, second connector also with
The seat bar rotates connection.
Further, second connector includes the first paragraph for inclining extension from up to down and from the front to the back and from described
The second segment that the bottom bending of first paragraph extends back, has the angle more than 90 °, institute between the first paragraph and second segment
State bar and rotate with the upper end of the first paragraph and be connected, the seat bar is connected with the lower rotational of the first paragraph, described
Support bar is rotated with the rearward end of the second segment and is connected.
Further, the back support bar is located at second connector with described with the rotation junction of the support bar
The top of the rotation junction of strut.
Further, first connector and the rotation junction of the seat bar be located at second connector with it is described
The rear of the rotation junction of seat bar.
Further, when the dining chair frame is in deployed condition, the rotation of first connector and the back support bar
Junction is located at the top of the support bar and the rotation junction of the back support bar.
Further, the base includes that upper end rotates the fore-stock being connected, upper end with the bottom of the support bar
The bottom of portion and the support bar rotates the after-poppet and both ends being connected top respectively with the fore-stock, after-poppet
Top rotates the 3rd connector of connection.
Further, the support bar includes supporting bar body and is fixedly installed on the support bar body bottom
Fixture, the fore-stock, after-poppet are rotated with the fixture respectively and are connected.
Further, when the dining chair frame is in deployed condition, the 3rd connector is turned with the fore-stock
Dynamic junction is located at the lower section of the support bar and the rotation junction of the fore-stock.
Further, when the dining chair frame is in deployed condition, the 3rd connector is turned with the after-poppet
Dynamic junction is located at the lower section of the support bar and the rotation junction of the after-poppet.
Further, the dining chair frame includes positioned at the dining chair both sides and symmetrically arranged side stand and is connected to two
Multiple connecting rods between the side stand of side, side stand described in per side include the back support bar, seat bar, bar, support
Bar, fore-stock, after-poppet.
As above-mentioned technical proposal is used, this utility model has following advantages compared with prior art：
Dining chair of the present utility model, during folding, back support bar is overturn forward, and the top of back support bar is down moved, by
A connection piece and the second connector drive bar and seat bar to draw close to support bar, and final back support bar is also drawn close to support bar, complete
Into folding.The chair folds and expansion operation are convenient, simple, very useful.
Description of the drawings
Fig. 1 is axonometric chart of the dining chair of the present utility model under deployed condition；
Fig. 2 is side view of the dining chair of the present utility model under deployed condition；
Fig. 3 is that dining chair of the present utility model is in semi-collapsed condition side view once；
Fig. 4 is side view of the dining chair of the present utility model under semi-collapsed condition two；
Fig. 5 is side view of the dining chair of the present utility model under semi-collapsed condition three；
Fig. 6 is side view of the dining chair of the present utility model under folded state；
In figure：1st, back support bar；2nd, bar；3rd, seat bar；4th, support bar；401st, support bar body；402nd, fixture；5th,
A connection piece；6th, the second connector；601st, first paragraph；602nd, second segment；7th, fore-stock；8th, after-poppet；9th, the 3rd connector；
10th, first connecting rod；11st, second connecting rod；111st, second connecting rod body；112nd, the first extension；113rd, the second extension；13rd,
Three connecting rods；14th, fourth link；15th, the 5th connecting rod.
Specific embodiment
This utility model is described further below in conjunction with Figure of description：
As shown in Fig. 1 ~ 6, a kind of children dinning chair, including the dining chair frame with folded state and deployed condition and for eating
Chair frame is locked in the locking mechanism of deployed condition.
The dining chair frame includes positioned at dining chair both sides and symmetrically arranged side stand, each side stand include base, back support bar 1,
The top of rearward end and back support bar 1 rotate the lower rotational of the bar 2, seat bar 3, upper end and back support bar 1 that be connecteds connect and
First connector 5 of the lower rotational connection of support bar 4, upper end that bottom is connected with the top of base and back support bar 1 and
The second connector 6 that upper end is connected with the anterior rotation of bar 2, the bottom of the first connector 5 is turned with the rear portion of seat bar 3
Dynamic connection, the bottom of the second connector 6 are rotated with the top of support bar 4 and are connected, and the second connector 6 is also rotated with seat bar 3 and connected
Connect.
Second connector 6 includes the first paragraph 601 for inclining extension from up to down and from the front to the back and under first paragraph 601
The second segment 602 that end bending extends back, has the angle more than 90 °, bar 2 between first paragraph 601 and second segment 602
Rotate with the upper end of first paragraph 601 and be connected, seat bar 3 is connected with the lower rotational of first paragraph 601, support bar 4 and second segment 602
Rearward end rotate connection.
It is upper with the rotation junction of support bar 4 that back support bar 1 is located at the second connector 6 with the rotation junction of support bar 4
Side, i.e. back support bar 1 rotate the top that junction is located at second segment 602 and the rotation junction of support bar 4 with support bar 4.
First connector 5 is rotated behind rotation junction of the junction positioned at the second connector 6 with seat bar 3 with seat bar 3
Side, i.e. the first connector 5 rotate the rear that junction is located at first paragraph 601 and the rotation junction of seat bar 3 with seat bar 3.
When dining chair frame is in deployed condition, the rotation junction of the first connector 5 and back support bar 1 be located at support bar 4 with
The top of the rotation junction of back support bar 1.
Base includes that upper end rotates the fore-stock 7 being connected with the bottom of support bar 4, under upper end and support bar 4
End rotates the after-poppet 8 and both ends top respectively with fore-stock 7 of connection, the top of after-poppet 8 rotates the 3rd for being connected
Connector 9.Specifically, support bar 4 includes supporting bar body 401 and is fixedly installed on the fixation for supporting 401 bottom of bar body
Part 402, fore-stock 7, after-poppet 8 are rotated with fixture 402 respectively and are connected.
When dining chair frame is in deployed condition, the rotation junction of the 3rd connector 9 and fore-stock 7 be located at support bar 4 with
The lower section of the rotation junction of fore-stock 7；3rd connector 9 is located at support bar 4 and after-poppet with the rotation junction of after-poppet 8
The lower section of 8 rotation junction.
The dining chair frame also includes the multiple connecting rods being connected between the side stand of both sides.Multiple connecting rods include that both ends are distinguished
What the first connecting rod 10, both ends being connected with the upper end of the back support bar 1 of both sides was connected with the leading section of the seat bar 3 of both sides respectively
The third connecting rod 12, both ends that second connecting rod 11, both ends is connected with the rearward end of the seat bar 3 of both sides respectively respectively with both sides
The fourth link 13 of the connection of fixture 402 of support bar 4 and both ends be connected with the bottom of the after-poppet 8 of both sides respectively the
Five connecting rods 14.
Second connecting rod 11 includes second connecting rod body 111, from the end of second connecting rod body 111 bending upwardly extending the
One extension 112 and the second extension 113 extended back from the upper end bending of the first extension 112, second connecting rod body
111 both ends have the first extension 112 and the second extension 113 respectively, the leading section of the seat bar 3 of both sides respectively with two ends
The rearward end connection of the second extension 113.
The folding principle of this utility model children dinning chair：
As shown in Figure 1 and 2, children dinning chair is in deployed condition, when folding children dinning chair, unlocks locking mechanism, so
Afterwards back support bar 1 is overturn relative to support bar 4 forward, the top of back support bar 1 moves downward, pull the lower end of the first connector 5
Portion moves backward and upwards, drives the rearward end of seat bar 3 backward and moves upwards, while in the presence of the second connector 6, helping
The leading section of hand lever 2 and the leading section of seat bar 3 move downward, and the top of back support bar 1 continues to move downward up to completing to fold, and leans on
Back of the body bar 1, bar 2, seat bar 3 and support bar 4 are mutually drawn close, and now, back support bar 1, bar 2, seat bar 3, support bar 4 complete folding
It is folded, as shown in Figure 4.Then after-poppet 8 is overturn backward relative to support bar 4, the bottom of after-poppet 8 is moved upwards, the 3rd
Pull fore-stock 7 to overturn in the presence of connector 9 backward, final after-poppet 8, fore-stock 7 are drawn close to support bar 4, complete whole
The folding of dining chair, the dining chair after folding are as shown in Figure 6.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this,
All equivalence changes made according to this utility model spirit or modification, should all cover protection domain of the present utility model it
It is interior.
Claims (10)
1. a kind of children dinning chair, including the dining chair frame with folded state and deployed condition and for the dining chair frame is locked in
The locking mechanism of deployed condition, the dining chair frame include that base, back support bar, rearward end are rotated with the top of the back support bar and are connected
Bar and seat bar, it is characterised in that：The dining chair frame be also connected with the lower rotational of the back support bar including upper end and
The first connection that support bar that bottom is connected with the top of the base, upper end are connected with the lower rotational of the back support bar
The anterior of part and upper end and the bar rotates the second connector being connected, the bottom of first connector with it is described
The posterior rotation connection of seat bar, the bottom of second connector are rotated with the top of the support bar and are connected, and described second
Connector is also rotated with the seat bar and is connected.
2. children dinning chair according to claim 1, it is characterised in that：Second connector is included from up to down and by front
Tilt backwards the first paragraph and the second segment extended back from the bending of the bottom of the first paragraph of extension, the first paragraph and the
Have between two-stage nitration more than 90 ° of angle, the bar is rotated with the upper end of the first paragraph and is connected, the seat bar and institute
The lower rotational connection of first paragraph is stated, the support bar is rotated with the rearward end of the second segment and is connected.
3. children dinning chair according to claim 1, it is characterised in that：The back support bar is connected with the rotation of the support bar
Top of the place positioned at second connector with the rotation junction of the support bar.
4. children dinning chair according to claim 1, it is characterised in that：First connector is connected with the rotation of the seat bar
Connect rear of the place positioned at second connector with the rotation junction of the seat bar.
5. children dinning chair according to claim 1, it is characterised in that：It is when the dining chair frame is in deployed condition, described
It is upper with the rotation junction of the back support bar that first connector is located at the support bar with the rotation junction of the back support bar
Side.
6. the children dinning chair according to any one of claim 1 ~ 5 claim, it is characterised in that：The base includes
End rotates the fore-stock being connected with the bottom of the support bar, and upper end rotates what is be connected with the bottom of the support bar
After-poppet and both ends top respectively with the fore-stock, the top of after-poppet rotate the 3rd connector being connected.
7. children dinning chair according to claim 6, it is characterised in that：The support bar includes supporting bar body and fixation to set
Put in the fixture for supporting bar body bottom, the fore-stock, after-poppet are rotated with the fixture respectively and be connected.
8. children dinning chair according to claim 6, it is characterised in that：It is when the dining chair frame is in deployed condition, described
3rd connector is located under rotation junction of the support bar with the fore-stock with the junction that rotates of the fore-stock
Side.
9. children dinning chair according to claim 6, it is characterised in that：It is when the dining chair frame is in deployed condition, described
3rd connector is located under rotation junction of the support bar with the after-poppet with the junction that rotates of the after-poppet
Side.
10. children dinning chair according to claim 6, it is characterised in that：The dining chair frame is included positioned at the dining chair both sides
And symmetrically arranged side stand and the multiple connecting rods being connected between the side stand of both sides, include per side stand described in side
The back support bar, seat bar, bar, support bar, fore-stock, after-poppet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532446.3U CN206062693U (en) | 2016-06-02 | 2016-06-02 | A kind of children dinning chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532446.3U CN206062693U (en) | 2016-06-02 | 2016-06-02 | A kind of children dinning chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206062693U true CN206062693U (en) | 2017-04-05 |
Family
ID=58422313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532446.3U Active CN206062693U (en) | 2016-06-02 | 2016-06-02 | A kind of children dinning chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206062693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104493A1 (en) * | 2017-11-28 | 2019-06-06 | 好孩子儿童用品有限公司 | Dining chair for children |
-
2016
- 2016-06-02 CN CN201620532446.3U patent/CN206062693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104493A1 (en) * | 2017-11-28 | 2019-06-06 | 好孩子儿童用品有限公司 | Dining chair for children |
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