CN202553127U - Dining chair for children - Google Patents
Dining chair for children Download PDFInfo
- Publication number
- CN202553127U CN202553127U CN201220186407.4U CN201220186407U CN202553127U CN 202553127 U CN202553127 U CN 202553127U CN 201220186407 U CN201220186407 U CN 201220186407U CN 202553127 U CN202553127 U CN 202553127U
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- China
- Prior art keywords
- rotating shaft
- frame
- bracket
- supporting frames
- frames
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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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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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
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Disclosed is a dining chair for children. A chair frame comprises front supporting frames, back supporting frames, backrest frames, side armrest frames, upper supporting frames, a seat frame, lower supporting frames and a pedal frame, wherein the back supporting frames are pivoted with the upper portions of the front supporting frames, the lower portions of the backrest frames are pivoted with the front supporting frames, the upper portions of the upper supporting frames are pivoted to the front portions of the side armrest frames, the front of the seat frame is pivoted with shafts of the upper supporting frames, and the pedal frame is capable of rotating relative to the lower portions of the lower supporting frames. Besides, the backrest frames are slidably and rotationally arranged on the side armrest frames, the lower portions of the upper supporting frames are pivoted with the front supporting frames, the back of the seat frame is pivoted with the backrest frames, the upper supporting frames and the seat frame are pivoted with the upper portions of the lower supporting frames, the lower portions of the lower supporting frames are slidably and rotationally arranged on the front supporting frames, and the back of the pedal frame is pivoted with the back supporting frames. After a locking mechanism is unlocked, the backrest frames turn forwards and downwards, and slide forwards relative to the side armrest frames while rotating, and the upper supporting frames turn forwards and downwards, so that the lower supporting frames and the pedal frame are driven to slide downwards along the front supporting frames and rotate, the seat frame rotates forwards and downwards and moves to be close to the front supporting frames, and the front supporting frames are close to the back supporting frames.
Description
Technical field
the utility model relates to a kind of children dinning chair.
Background technology
children dinning chair of the prior art; Like the Chinese patent publication number is the children dinning chair shown in the 201767545U; The upper end that its dining chair frame comprises after-poppet that fore-stock, upper end and the upper end of after-poppet be connected through first rotating shaft rotatedly, leading section and fore-stock with or the connecting rod that is connected rotatedly through the 5th rotating shaft of the back rest that is connected rotatedly through the 3rd rotating shaft of the seat frame that is connected rotatedly through second rotating shaft of the side handrail frame that is connected rotatedly of the upper end of after-poppet, anterior and fore-stock, bottom and the rear portion of seat frame, leading section and seat frame; The rearward end of side handrail frame is connected through the 4th rotating shaft with back rest rotatedly, and the rear portion of connecting rod is connected through the 6th rotating shaft with after-poppet rotatedly.Fore-stock, after-poppet, seat frame and connecting rod constitute four connecting rods; After the release of vehicle frame locking mechanism; The 5th rotating shaft is to moving down, and seat frame is drawn close with connecting rod mutually, and fore-stock is drawn close with after-poppet mutually; The while seat frame also spurs back rest and moves down, and all draws close mutually with after-poppet with back rest at the side handrail frame.
The utility model content
The technical problem that
the utility model will solve provides a kind of children dinning chair.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of children dinning chair, and comprise chair frame, be used for described chair frame is locked in the locking mechanism under the expanded position with expanded position and stowed position, described chair frame comprises:
Front pole-bracket;
Back pole-bracket, the top of described back pole-bracket is connected through the first rotating shaft phase pivot with the top of described front pole-bracket;
Back rest, the bottom of described back rest is connected through the 9th rotating shaft phase pivot with the top of described front pole-bracket;
The side handrail frame, described back rest can slide along the fore-and-aft direction of described side handrail frame and be arranged on rotationally on the described side handrail frame around second rotating shaft;
Last support, described top of going up support is connected through the 3rd rotating shaft phase pivot with the front portion of described side handrail frame, and described bottom of going up support is connected through the 6th rotating shaft phase pivot with described front pole-bracket;
Seat frame, the front portion of described seat frame is connected through the 4th rotating shaft phase pivot with the described support of going up, and the rear portion of described seat frame is connected through the 5th rotating shaft phase pivot with described back rest;
Following support; Described at least one that goes up in two of support and the described seat frames is connected with the described top phase pivot of support down, and the bottom of described following support can be arranged on the described front pole-bracket along the above-below direction slip of described front pole-bracket and around the 7th rotating shaft rotationally;
The setting that rotates of
step frame, the bottom of described step frame and described down support, the rear portion of described step frame is connected through the 8th rotating shaft phase pivot with described back pole-bracket.
are provided with the handrail sliding part along fore-and-aft direction on the described side handrail frame in some embodiments slidably, and described handrail sliding part is connected through the described second rotating shaft phase pivot with described back rest.
in some embodiments, described handrail sliding part is the sliding sleeve that is set on the described side handrail frame.
in some embodiments, described the 9th rotating shaft is positioned at the place ahead of described first rotating shaft.
in some embodiments, described the 6th rotating shaft is between described the 9th rotating shaft and described the 7th rotating shaft.
in some embodiments, described the 4th rotating shaft is between described the 3rd rotating shaft and described the 6th rotating shaft.
in some embodiments, described the 5th rotating shaft is between described the 9th rotating shaft and described second rotating shaft.
in some embodiments, described locking mechanism is arranged between described back rest and the described back pole-bracket.
in some embodiments, described step frame is connected through the bottom phase pivot of described the 7th rotating shaft with described down support.
More than
related to the noun of locality such as upper and lower, forward and backward be at the chair frame and define under the expanded position, and be the left side of children's chairs with the left side that is sitting in the children on the chair frame.
The scope of
the utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any 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 characteristic and the application is replaced mutually and technical scheme of forming etc.
are because technique scheme is used, and the utility model compared with prior art has advantage: the utility model provides a kind of folding design different techniques scheme, after the locking mechanism release, with back rest upset downwards forward; Back rest both opposite side arm-rest frame also rotates to front slide simultaneously; Last support is upset downwards forward, thereby impels following support and step frame also to rotate to lower slider along front pole-bracket, and seat frame rotates forward and draws close to front pole-bracket; Front pole-bracket is drawn close with back pole-bracket mutually, and children dinning chair is folding.
Description of drawings
Accompanying drawing 1 is in the stereogram under the expanded position for the chair frame;
Accompanying drawing 2 is in the side view under the expanded position for the chair frame;
Accompanying drawing 3 is the stereogram of chair frame in the transfer process of expanded position and stowed position;
Accompanying drawing 4 is the side view of chair frame in the transfer process of expanded position and stowed position;
Accompanying drawing 5 is in the stereogram under the stowed position for the chair frame;
Accompanying drawing 6 is in the side view under the stowed position for the chair frame;
wherein: 1, front pole-bracket; 2, back pole-bracket; 3, back rest; 4, side handrail frame; 5, go up support; 6, following support; 7, seat frame; 8, step frame; 9, handrail sliding part; 11, first rotating shaft; 12, 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 7th rotating shaft; 18, the 8th rotating shaft; 19, the 9th rotating shaft.
The specific embodiment
shown in each accompanying drawing, a kind of children dinning chair comprises chair frame with expanded position and stowed position, is used for the chair frame is locked in the locking mechanism under the expanded position.Children dinning chair can directly use, and also can be provided with to re-use after seat cloth overlaps.
The chair frame comprises:
Front pole-bracket 1 is the H type in the present embodiment, also can be the U type;
Back pole-bracket 2, the top of back pole-bracket 2 is connected through first rotating shaft, 11 phase pivots with the top of front pole-bracket 1;
Back rest 3, the bottom of back rest 3 is connected through the 9th rotating shaft 19 phase pivots with the top of front pole-bracket 1;
Following support 6; Last support 5 passes through the 4th rotating shaft 14 same axis pivotal connections with the seat frame 7 and the top of following support 6; Also can be that last support 5 or seat frame 7 are connected with the top phase pivot of following support 6; The bottom of following support 6 can slide along the above-below direction of front pole-bracket 1 and be arranged on rotationally on the front pole-bracket 1 around the 7th rotating shaft 17, and shown in accompanying drawing 1, its above-below direction offers the front pole-bracket gathering sill in front pole-bracket 1 upper edge; And be provided with the 7th rotating shaft 17 that axial cross section is the T type in the bottom of following support 6; The T connector end of the 7th rotating shaft 17 is inserted in the front pole-bracket gathering sill, perhaps can also be employed in the sheathed front pole-bracket slip cap that can slide up and down on the front pole-bracket 1, is connected through the 7th rotating shaft 17 phase pivots between the bottom of following support 6 and the front pole-bracket slip cap;
Be provided with handrail sliding part 9 slidably along fore-and-aft direction on
side handrail frame 4, handrail sliding part 9 is for to be set in the sliding sleeve on the side handrail frame 4, and handrail sliding part 9 is connected through second rotating shaft, 12 phase pivots with back rest 3.Same, also can on the side handrail frame, offer the handrail gathering sill, and the shape that axial cross section is the T type is arranged in an end of second rotating shaft, the T type end of second rotating shaft is inserted in the handrail gathering sill.
the 9th rotating shaft 19 is positioned at the place ahead of first rotating shaft 11.
the 6th rotating shaft 16 is between the 9th rotating shaft 19 and the 7th rotating shaft 17.
the 4th rotating shaft 14 is between the 3rd rotating shaft 13 and the 6th rotating shaft 16.
the 5th rotating shaft 15 is between the 9th rotating shaft 19 and second rotating shaft 12.
The position and the concrete structure of
locking mechanism are not the main points of the utility model, so long as can the chair frame be locked in all can under the expanded position.As; Be arranged between front pole-bracket 1 and the back pole-bracket 2, in the present embodiment, locking mechanism is arranged between back rest 3 and the back pole-bracket 2; Locking mechanism comprises along above-below direction and is slidingly arranged in the dead bolt on the back rest 3; Be opened in the opening locked groove up on the top of front pole-bracket 1, during locking, dead bolt is inserted in the locked groove.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (9)
1. children dinning chair comprises chair frame with expanded position and stowed position, is used for described chair frame is locked in the locking mechanism under the expanded position, and it is characterized in that: described chair frame comprises:
Front pole-bracket (1);
Back pole-bracket (2), the top of described back pole-bracket (2) is connected through first rotating shaft (11) phase pivot with the top of described front pole-bracket (1);
Back rest (3), the bottom of described back rest (3) is connected through the 9th rotating shaft (19) phase pivot with the top of described front pole-bracket (1);
Side handrail frame (4), described back rest (3) can slide along the fore-and-aft direction of described side handrail frame (4) and be arranged on rotationally on the described side handrail frame (4) around second rotating shaft (12);
Last support (5); Described top of going up support (5) is connected through the 3rd rotating shaft (13) phase pivot with the front portion of described side handrail frame (4), and described bottom of going up support (5) is connected through the 6th rotating shaft (16) phase pivot with described front pole-bracket (1);
Seat frame (7), the front portion of described seat frame (7) is connected through the 4th rotating shaft (14) phase pivot with the described support (5) of going up, and the rear portion of described seat frame (7) is connected through the 5th rotating shaft (15) phase pivot with described back rest (3);
Following support (6); Described at least one that goes up in (7) two of support (5) and the described seat frames is connected with the described top phase pivot of support (6) down, and the bottom of described following support (6) can be arranged on the described front pole-bracket (1) along the above-below direction slip of described front pole-bracket (1) and around the 7th rotating shaft (17) rotationally;
The setting that rotates of step frame (8), the bottom of described step frame (8) and described down support (6), the rear portion of described step frame (8) is connected through the 8th rotating shaft (18) phase pivot with described back pole-bracket (2).
2. children dinning chair according to claim 1; It is characterized in that: described side handrail frame (4) is gone up and is provided with handrail sliding part (9) slidably along fore-and-aft direction, and described handrail sliding part (9) is connected through described second rotating shaft (12) phase pivot with described back rest (3).
3. children dinning chair according to claim 1 is characterized in that: described handrail sliding part (9) is for being set in the sliding sleeve on the described side handrail frame (4).
4. children dinning chair according to claim 1 is characterized in that: described the 9th rotating shaft (19) is positioned at the place ahead of described first rotating shaft (11).
5. children dinning chair according to claim 1 is characterized in that: described the 6th rotating shaft (16) is positioned between described the 9th rotating shaft (19) and described the 7th rotating shaft (17).
6. children dinning chair according to claim 1 is characterized in that: described the 4th rotating shaft (14) is positioned between described the 3rd rotating shaft (13) and described the 6th rotating shaft (16).
7. children dinning chair according to claim 1 is characterized in that: described the 5th rotating shaft (15) is positioned between described the 9th rotating shaft (19) and described second rotating shaft (12).
8. children dinning chair according to claim 1 is characterized in that: described locking mechanism is arranged between described back rest (3) and the described back pole-bracket (2).
9. children dinning chair according to claim 1 is characterized in that: described step frame (8) is connected with the described bottom phase pivot of support (6) down through described the 7th rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220186407.4U CN202553127U (en) | 2012-04-27 | 2012-04-27 | Dining chair for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220186407.4U CN202553127U (en) | 2012-04-27 | 2012-04-27 | Dining chair for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202553127U true CN202553127U (en) | 2012-11-28 |
Family
ID=47202840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220186407.4U Expired - Fee Related CN202553127U (en) | 2012-04-27 | 2012-04-27 | Dining chair for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202553127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330420A (en) * | 2013-07-05 | 2013-10-02 | 广东乐美达集团有限公司 | Foldable child dining chair placed on seat |
| CN104622108A (en) * | 2015-01-27 | 2015-05-20 | 好孩子儿童用品有限公司 | Child dining chair |
-
2012
- 2012-04-27 CN CN201220186407.4U patent/CN202553127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330420A (en) * | 2013-07-05 | 2013-10-02 | 广东乐美达集团有限公司 | Foldable child dining chair placed on seat |
| CN103330420B (en) * | 2013-07-05 | 2016-04-20 | 广东乐美达集团有限公司 | A kind of folding children's dining chair be positioned on seat |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20210427 |