CN202515119U - Children chair - Google Patents
Children chair Download PDFInfo
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- CN202515119U CN202515119U CN2012200490740U CN201220049074U CN202515119U CN 202515119 U CN202515119 U CN 202515119U CN 2012200490740 U CN2012200490740 U CN 2012200490740U CN 201220049074 U CN201220049074 U CN 201220049074U CN 202515119 U CN202515119 U CN 202515119U
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- Prior art keywords
- rotating shaft
- seat body
- seat
- children
- handrail
- 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 - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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Abstract
The utility model discloses a children chair, which comprises a seat frame and a locking mechanism, wherein the seat frame comprises a seat body, a left handle, a right handle, a left supporting lug, a right supporting lug and a backrest; the inner side part of the left handle is rotatablely connected with the left side part of the seat body through a first rotating shaft; the inner side part of the right handle is rotatablely connected with the right side part of the seat body through a second rotating shaft; the upper end part of the left supporting lug is rotatablely connected with the bottom left part of the seat body through a third rotating shaft; the upper end part of the right supporting lug is rotatablely connected with the bottom right part of the seat body through a fourth rotating shaft; the lower part of the backrest is rotatablely connected with the rear part of the seat body through a fifth rotating shaft; the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft extend in the fore-and-aft direction; and the fifth rotating shaft extends in the right-and-left direction. After the locking mechanism is unlocked, the left handle, the right handle, the left supporting lug and the right supporting lug are respectively folded and are close to the seat body after the backrest is folded and is close to the seat body, and the size is smaller and the transportation cost is lower after the children chair is folded.
Description
Technical field
the utility model relates to a kind of children's seat.
Background technology
children's seat of the prior art comprises seat frame, and common described seat frame is fixed as one, and can not fold, and cost of transportation is higher.
The utility model content
The technical problem that
the utility model will solve provides a kind of children's seat.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of children's seat; Comprise seat frame; Described seat frame comprises the seat body; The inside portion is connected the left handrail of the left side of described seat body rotationally through first rotating shaft; The inside portion is connected the right handrail of the right side of described seat body rotationally through second rotating shaft; The upper end is connected the left spike of described seat body lower left quarter rotationally through the 3rd rotating shaft; The upper end is connected the right spike of described seat body right lower quadrant rotationally through the 4th rotating shaft; The bottom is connected the backrest at the rear portion of described seat body rotationally through the 5th rotating shaft; Described first rotating shaft; Described second rotating shaft; Described the 3rd rotating shaft; Described the 4th rotating shaft is all extended along fore-and-aft direction; Described the 5th rotating shaft is extended along left and right directions
described seat frame has expanded position and folding position, and described children's seat also comprises described seat frame is locked in the locking mechanism under the expanded position.
in some embodiments, when described seat frame is positioned under the expanded position, described backrest is located between described left handrail and the described right handrail.
in some embodiments, described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft, described the 4th rotating shaft are all perpendicular with described the 5th rotating shaft.
in some embodiments; Described seat body is provided with the described left handrail of restriction and is being positioned at first limiting section that turns left under the expanded position when described seat frame, and described seat body is provided with the described right handrail of restriction and is being positioned at second limiting section that turns right under the expanded position when described seat frame.
in some embodiments; Described seat body is provided with the described left spike of restriction and is being positioned at the 3rd limiting section that turns left under the expanded position when described seat frame, and described seat body is provided with the described right spike of restriction and is being positioned at the 4th limiting section that turns right under the expanded position when described seat frame.
offer chute along above-below direction on the described seat body in some embodiments, and described the 5th rotating shaft is inserted in the described chute.
in some embodiments; The left side of described seat body offers the opening left slot that makes progress, and the right side of described seat body offers the opening right slot that makes progress, and the lower left quarter of described backrest is provided with left Plug Division; The right lower quadrant of described backrest is provided with right Plug Division; When described seat frame is positioned under the expanded position, described left Plug Division is inserted in the described left slot, and described right Plug Division is inserted in the described right slot; The right side of described left Plug Division and described left spike is inconsistent, and the left side of described right Plug Division and described right spike is inconsistent.
in some embodiments; Described locking mechanism comprises the left boss, the right boss that is arranged at described backrest right part that are arranged at described backrest left part, be opened in left locked groove on the described left handrail, be opened in the right locked groove on the described right handrail; Described locking mechanism has latched position and unlocked position, and when described locking mechanism is positioned under the latched position, described left boss is inserted in the described left locked groove; Described right boss is inserted in the described right locked groove; When described locking mechanism is positioned under the unlocked position, described left boss and described left locked groove are separated, and described right boss and described right locked groove are separated.
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 the technique scheme utilization; The utility model compared with prior art has advantage: after the locking mechanism release; Backrest is after this folded body of seat is drawn close; Left side handrail, right handrail, left spike, right spike are drawn close to this folded body of seat respectively, and volume after folding is less, and cost of transportation is lower.
Description of drawings
Accompanying drawing 1 is the stereogram of the utility model (seat frame is positioned under the expanded position);
Accompanying drawing 2 is the stereogram of the utility model (seat frame is positioned under the folding position);
Accompanying drawing 3 is the front view of the utility model (locking mechanism is positioned under the latched position);
Accompanying drawing 7 is the A place enlarged drawing of accompanying drawing 4;
Accompanying drawing 8 is the B place enlarged drawing of accompanying drawing 6;
Accompanying drawing 9 is the front view one of the utility model (seat frame is arranged in the process that expanded position is converted to the folding position);
accompanying drawing 12 is the front view two of the utility model (seat frame is arranged in the process that expanded position is converted to the folding position).
wherein: 1, seat body; 2, left handrail; 3, right handrail; 4, left spike; 5, right spike; 6, backrest; 7, first limiting section; 8, second limiting section; 9, the 3rd limiting section; 10, the 4th limiting section; 11, chute; 12, left slot; 13, right slot; 14, left Plug Division; 15, right Plug Division; 16, left boss; 17, right boss; 18, left locked groove; 19, right locked groove; 20, first rotating shaft; 21, second rotating shaft; 22, the 3rd rotating shaft; 23, the 4th rotating shaft; 24, the 5th rotating shaft.
The specific embodiment
Shown in each accompanying drawing; A kind of children's seat; Comprise seat frame; It is characterized in that: described seat frame comprises seat body 1; The inside portion is connected the left handrail 2 of the left side of described seat body 1 rotationally through first rotating shaft 20; The inside portion is connected the right handrail 3 of the right side of described seat body 1 rotationally through second rotating shaft 21; The upper end is connected the left spike 4 of described seat body 1 lower left quarter rotationally through the 3rd rotating shaft 22; The upper end is connected the right spike 5 of described seat body 1 right lower quadrant rotationally through the 4th rotating shaft 23; The bottom is connected the backrest 6 at the rear portion of described seat body 1 rotationally through the 5th rotating shaft 24; Described first rotating shaft 20; Described second rotating shaft 21; Described the 3rd rotating shaft 22; Described the 4th rotating shaft 23 is all extended along fore-and-aft direction; Described the 5th rotating shaft 24 is extended along left and right directions
described seat frame has expanded position and folding position, and described children's seat also comprises described seat frame is locked in the locking mechanism under the expanded position.Shown in accompanying drawing 3-accompanying drawing 12; Described locking mechanism comprises the left boss 16, the right boss 17 that is arranged at described backrest 6 right parts that are arranged at described backrest 6 left parts, be opened in left locked groove 18 on the described left handrail 2, be opened in the right locked groove 19 on the described right handrail 3; Described locking mechanism has latched position and unlocked position; When described locking mechanism is positioned under the latched position; Described left boss 16 is inserted in the described left locked groove 18, and described right boss 17 is inserted in the described right locked groove 19, when described locking mechanism is positioned under the unlocked position; Described left boss 16 is separated with described left locked groove 18, and described right boss 17 is separated with described right locked groove 19.
described locking mechanism is not the invention main points of the utility model, so long as can the locking mechanism that two parts that rotate lock mutually can both be used at this, concrete structure repeats no more at this.In addition locking mechanism the position is set, also can be arranged at other places.
Shown in accompanying drawing 1, accompanying drawing 4, when described seat frame is positioned under the expanded position, described backrest 6 is located between described left handrail 2 and the described right handrail 3
.Backrest 6 struts left handrail 2 with right handrail 3, make left handrail 2 and right handrail 3 lock.
shown in accompanying drawing 1-accompanying drawing 6, accompanying drawing 9-accompanying drawing 12, described first rotating shaft 20, described second rotating shaft 21, described the 3rd rotating shaft 22, described the 4th rotating shaft 23 are all perpendicular with described the 5th rotating shaft 24.
are shown in accompanying drawing 1; Described seat body 1 is provided with the described left handrail 2 of restriction and is being positioned at first limiting section 7 that turns left under the expanded position when described seat frame, and described seat body 1 is provided with the described right handrail 3 of restriction and is being positioned at second limiting section 8 that turns right under the expanded position when described seat frame.It is inwardly folding to make that left handrail 2 and right handrail 3 are merely able to, and volume after folding is less.
are shown in accompanying drawing 4, accompanying drawing 6, accompanying drawing 10, accompanying drawing 11; Described seat body 1 is provided with the described left spike 4 of restriction and is being positioned at the 3rd limiting section 9 that turns left under the expanded position when described seat frame, and described seat body 1 is provided with the described right spike 5 of restriction and is being positioned at the 4th limiting section 10 that turns right under the expanded position when described seat frame.It is inwardly folding to make that left spike 4, described right spike 5 are merely able to, and volume after folding is less.
are shown in accompanying drawing 4, accompanying drawing 6, accompanying drawing 10, accompanying drawing 11; The left side of described seat body 1 offers the opening left slot 12 that makes progress; The right side of described seat body 1 offers the opening right slot 13 that makes progress; The lower left quarter of described backrest 6 is provided with left Plug Division 14, and the right lower quadrant of described backrest 6 is provided with right Plug Division 15, when described seat frame is positioned under the expanded position; Described left Plug Division 14 is inserted in the described left slot 12; Described right Plug Division 15 is inserted in the described right slot 13, and described left Plug Division 14 is inconsistent with the right side of described left spike 4, and described right Plug Division 15 is inconsistent with the left side of described right spike 5.
Involved term positions such as up, down, left, right, before and after more than
; Do when being sitting in children's seat to define with children; Children towards direction be before, the position at children's left hand place be that the position at a left side, children's right hand place is the right side.
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 (8)
1. children's seat; Comprise seat frame; It is characterized in that: described seat frame comprises seat body (1); The inside portion is connected the left handrail (2) of the left side of described seat body (1) rotationally through first rotating shaft (20); The inside portion is connected the right handrail (3) of the right side of described seat body (1) rotationally through second rotating shaft (21); The upper end is connected the left spike (4) of described seat body (1) lower left quarter rotationally through the 3rd rotating shaft (22); The upper end is connected the right spike (5) of described seat body (1) right lower quadrant rotationally through the 4th rotating shaft (23); The bottom is connected the backrest (6) at the rear portion of described seat body (1) rotationally through the 5th rotating shaft (24); Described first rotating shaft (20); Described second rotating shaft (21); Described the 3rd rotating shaft (22); Described the 4th rotating shaft (23) is all extended along fore-and-aft direction; Described the 5th rotating shaft (24) is extended along left and right directions
Described seat frame has expanded position and folding position, and described children's seat also comprises described seat frame is locked in the locking mechanism under the expanded position.
2. children's seat according to claim 1 is characterized in that: when described seat frame is positioned under the expanded position, described backrest (6) is located between described left handrail (2) and the described right handrail (3).
3. children's seat according to claim 1 is characterized in that: described first rotating shaft (20), described second rotating shaft (21), described the 3rd rotating shaft (22), described the 4th rotating shaft (23) are all perpendicular with described the 5th rotating shaft (24).
4. children's seat according to claim 1; It is characterized in that: described seat body (1) is provided with the described left handrail of restriction (2) and is being positioned at first limiting section (7) that turns left under the expanded position when described seat frame, and described seat body (1) is provided with the described right handrail of restriction (3) and is being positioned at second limiting section (8) that turns right under the expanded position when described seat frame.
5. children's seat according to claim 1; It is characterized in that: described seat body (1) is provided with the described left spike of restriction (4) and is being positioned at the 3rd limiting section (9) that turns left under the expanded position when described seat frame, and described seat body (1) is provided with the described right spike of restriction (5) and is being positioned at the 4th limiting section (10) that turns right under the expanded position when described seat frame.
6. children's seat according to claim 1 is characterized in that: described seat body (1) is gone up and is offered chute (11) along above-below direction, and described the 5th rotating shaft (24) is inserted in the described chute (11).
7. children's seat according to claim 1; It is characterized in that: the left side of described seat body (1) offers the opening left slot (12) that makes progress; The right side of described seat body (1) offers the opening right slot (13) that makes progress; The lower left quarter of described backrest (6) is provided with left Plug Division (14), and the right lower quadrant of described backrest (6) is provided with right Plug Division (15), when described seat frame is positioned under the expanded position; Described left Plug Division (14) is inserted in the described left slot (12); Described right Plug Division (15) is inserted in the described right slot (13), and described left Plug Division (14) is inconsistent with the right side of described left spike (4), and described right Plug Division (15) is inconsistent with the left side of described right spike (5).
8. children's seat according to claim 1; It is characterized in that: described locking mechanism comprises the left boss (16), the right boss (17) that is arranged at described backrest (6) right part that are arranged at described backrest (6) left part, be opened in left locked groove (18) on the described left handrail (2), be opened in the right locked groove (19) on the described right handrail (3); Described locking mechanism has latched position and unlocked position; When described locking mechanism is positioned under the latched position; Described left boss (16) is inserted in the described left locked groove (18), and described right boss (17) is inserted in the described right locked groove (19), when described locking mechanism is positioned under the unlocked position; Described left boss (16) is separated with described left locked groove (18), and described right boss (17) is separated with described right locked groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200490740U CN202515119U (en) | 2011-08-29 | 2012-02-15 | Children chair |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120316933.3 | 2011-08-29 | ||
| CN201120316933 | 2011-08-29 | ||
| CN2012200490740U CN202515119U (en) | 2011-08-29 | 2012-02-15 | Children chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515119U true CN202515119U (en) | 2012-11-07 |
Family
ID=47098100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200490740U Expired - Fee Related CN202515119U (en) | 2011-08-29 | 2012-02-15 | Children chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287525A (en) * | 2014-10-23 | 2015-01-21 | 广东乐美达集团有限公司 | Foldable seat special for children |
| CN108477895A (en) * | 2018-05-18 | 2018-09-04 | 浙江粤强家具科技有限公司 | A kind of foldable chair |
-
2012
- 2012-02-15 CN CN2012200490740U patent/CN202515119U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287525A (en) * | 2014-10-23 | 2015-01-21 | 广东乐美达集团有限公司 | Foldable seat special for children |
| CN104287525B (en) * | 2014-10-23 | 2016-09-07 | 广东乐美达集团有限公司 | A kind of folding children special-purpose seat |
| CN108477895A (en) * | 2018-05-18 | 2018-09-04 | 浙江粤强家具科技有限公司 | A kind of foldable 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: 20121107 Termination date: 20210215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |