CN202035820U - Children rocking chair - Google Patents
Children rocking chair Download PDFInfo
- Publication number
- CN202035820U CN202035820U CN2010206212010U CN201020621201U CN202035820U CN 202035820 U CN202035820 U CN 202035820U CN 2010206212010 U CN2010206212010 U CN 2010206212010U CN 201020621201 U CN201020621201 U CN 201020621201U CN 202035820 U CN202035820 U CN 202035820U
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- Prior art keywords
- rotating shaft
- axis hole
- fork
- underframe
- chair
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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
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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Abstract
Provided is a children rocking chair including a underframe and a seat rack, and the children rocking chair further includes a first swing rod and a second swing rod, the first swing rod and the underframe are rotationally connected via a first rotating shaft, the second swing rod and the underframe are rotationally connected via a second rotating shaft, the first swing rod and the seat rack are rotationally connected via a third rotating shaft, the second swing rod and the seat rack are rotationally connected via a fourth rotating shaft, the position of the second rotating shaft can be movably arranged on the underframe, and a positioning mechanism is arranged between the second rotating shaft and the underframe. The distance between the third rotating shaft and the fourth rotating shaft is unchanged, the rotating and twisting range of the seat rack with respect to the underframe is changed by changing the distance between the second rotating shaft and the first rotating shaft.
Description
Technical field
The utility model relates to a kind of Rocking-chair for child.
Background technology
In the prior art, notification number is CN201585744U, the day for announcing is 20100922 Rocking-chair for child, comprise underframe, be positioned at the seat frame of described underframe top, be arranged at the seat mechanism on the described seat frame, described Rocking-chair for child also comprises first fork and second fork that is arranged between described underframe and the described seat frame, the leading section of described first fork is connected by first rotating shaft rotatedly with described underframe, the leading section of described second fork is connected by second rotating shaft rotatedly with described underframe, the rearward end of described first fork is connected by the 3rd rotating shaft rotatedly with described seat frame, the rearward end of described second fork is connected by the 4th rotating shaft rotatedly with described seat frame, described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft, the axial line of described the 4th rotating shaft is along incline direction extension up and down, and described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft, described the 4th rotating shaft is parallel to each other.
The utility model content
The technical problems to be solved in the utility model provides a kind of Rocking-chair for child.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Rocking-chair for child, comprise underframe, be positioned at the seat frame of described underframe top, be arranged at the seat mechanism on the described seat frame, described Rocking-chair for child also comprises first fork and second fork that is arranged between described underframe and the described seat frame, the leading section of described first fork is connected by first rotating shaft rotatedly with described underframe, the leading section of described second fork is connected by second rotating shaft rotatedly with described underframe, the rearward end of described first fork is connected by the 3rd rotating shaft rotatedly with described seat frame, the rearward end of described second fork is connected by the 4th rotating shaft rotatedly with described seat frame, described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft, the axial line of described the 4th rotating shaft is along incline direction extension up and down, and described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft, described the 4th rotating shaft is parallel to each other, the position of described second rotating shaft can be arranged on the described underframe movably, and has detent mechanism between described second rotating shaft and the described underframe.
The top of described first rotating shaft in some embodiments,, described second rotating shaft, described the 3rd rotating shaft, described the 4th rotating shaft recedes respectively.
In some embodiments, offer first axis hole, second axis hole on the described underframe and be connected described first axis hole and described second axis hole between chute, described second rotating shaft is inserted in described first axis hole or in described second axis hole or the described chute, described detent mechanism stably is positioned described second rotating shaft in first axis hole or stably is positioned in second axis hole.
In some further embodiment, described second rotating shaft is inserted in described second axis hole, and the distance between described first rotating shaft, described second rotating shaft equates with distance between described the 3rd rotating shaft, the 4th rotating shaft.
Some real another further executing in the mode, described second rotating shaft is inserted in described first axis hole, and the distance between described first rotating shaft, described second rotating shaft is greater than or less than the distance between described the 3rd rotating shaft, the 4th rotating shaft.
In some embodiments, described Rocking-chair for child also comprises can control described first rotating shaft driving mechanism rotationally, and described driving mechanism comprises motor.
In some embodiments, the leading section of the leading section of described first fork, described second fork is connected with described second rotating shaft by described first rotating shaft rotatedly with the front portion of described underframe respectively.
In some embodiments, described seat frame comprises the seat frame body that is shaped as frame, the seat link that takes the shape of the letter U that both ends are connected with the both sides of described seat frame body respectively, the rearward end of described first fork is connected by described the 3rd rotating shaft rotatedly with the bottom of described seat link, and the rearward end of described second fork is connected by described the 4th rotating shaft rotatedly with the bottom of described seat link.
In some further embodiment, the both ends of described seat link are connected rotatedly around the both sides of the 5th rotating shaft with described seat frame body respectively, and are provided with rotary locking mechanism between described seat frame body and the described seat link.
In some another further embodiment, described the 3rd rotating shaft is positioned at the middle part of described seat link.
More than term position such as involved upper and lower, front, rear, left and right define under resting position at Rocking-chair for child, before being sitting in direction right above the Rocking-chair for child and being with children.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily 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 feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: the distance between the 3rd rotating shaft and described the 4th rotating shaft is constant, by changing the distance between second rotating shaft and described first rotating shaft, thereby change the rotation twisting amplitude between the relative underframe of seat frame, when the distance between first rotating shaft and described second rotating shaft greater than between described the 3rd rotating shaft and the 4th rotating shaft apart from the time, the twisting amplitude of the described relatively underframe of described seat frame is relatively large, when the distance between first rotating shaft and described second rotating shaft less than between described the 3rd rotating shaft and the 4th rotating shaft apart from the time, the twisting amplitude of the described relatively underframe of described seat frame is less relatively.
Description of drawings
Accompanying drawing 1 is front view of the present utility model (second rotating shaft is inserted in second axis hole);
Accompanying drawing 2 is vertical view of the present utility model (second rotating shaft is inserted in second axis hole);
Accompanying drawing 3 is stereogram of the present utility model (second rotating shaft is inserted in second axis hole);
Accompanying drawing 4 is stereogram of the present utility model (second rotating shaft is inserted in second axis hole, and Rocking-chair for child waves to extreme position) left;
Accompanying drawing 5 is stereogram of the present utility model (second rotating shaft is inserted in second axis hole, and Rocking-chair for child waves to extreme position) to the right;
Accompanying drawing 6 is front view of the present utility model (second rotating shaft is inserted in first axis hole);
Accompanying drawing 7 is vertical view of the present utility model (second rotating shaft is inserted in first axis hole);
Accompanying drawing 8 is stereogram of the present utility model (second rotating shaft is inserted in first axis hole);
Accompanying drawing 9 is stereogram of the present utility model (second rotating shaft is inserted in first axis hole, and Rocking-chair for child waves to extreme position) to the right;
Accompanying drawing 10 is stereogram of the present utility model (second rotating shaft is inserted in first axis hole, and Rocking-chair for child waves to extreme position) left.
Wherein: 1, underframe; 2, seat frame; 3, first fork; 4, second fork; 5, first rotating shaft; 6, second rotating shaft; 7, the 3rd rotating shaft; 8, the 4th rotating shaft; 9, first axis hole; 10, second axis hole; 11, seat frame body; 12, seat link; 13, the 5th rotating shaft.
The specific embodiment
Shown in each accompanying drawing, a kind of Rocking-chair for child, comprise underframe 1, be positioned at the seat frame 2 of described underframe 1 top, be arranged at the seat mechanism on the described seat frame 2, described Rocking-chair for child also comprises first fork 3 and second fork 4 that is arranged between described underframe 1 and the described seat frame 2, the leading section of described first fork 3 is connected by first rotating shaft 5 rotatedly with described underframe 1, the leading section of described second fork 4 is connected by second rotating shaft 6 rotatedly with described underframe 1, the rearward end of described first fork 3 is connected by the 3rd rotating shaft 7 rotatedly with described seat frame 2, the rearward end of described second fork 4 is connected by the 4th rotating shaft 8 rotatedly with described seat frame 2, described first rotating shaft 5, described second rotating shaft 6, described the 3rd rotating shaft 7, the axial line of described the 4th rotating shaft 8 is along incline direction extension up and down, and described first rotating shaft 5, described second rotating shaft 6, described the 3rd rotating shaft 7, described the 4th rotating shaft 8 is parallel to each other, the position of described second rotating shaft 6 can be arranged on the described underframe 1 movably, and has detent mechanism between described second rotating shaft 6 and the described underframe 1.
Shown in accompanying drawing 2, accompanying drawing 7, the top of described first rotating shaft 5, described second rotating shaft 6, described the 3rd rotating shaft 7, described the 4th rotating shaft 8 recedes respectively.
Offer first axis hole 9, second axis hole 10 on the described underframe 1 and be connected described first axis hole 9 and described second axis hole 10 between chute, described second rotating shaft 6 is inserted in described first axis hole 9 or in described second axis hole 10 or the described chute, and described detent mechanism stably is positioned described second rotating shaft 6 in first axis hole 9 or stably is positioned in second axis hole 10.There is not diagram, described detent mechanism is so long as can be positioned second rotating shaft 6 first axis hole 9 or the mechanisms that are positioned in described second axis hole 10 all can use at this, second rotating shaft 6 as described has superposed butt end and the thin end that is positioned at the bottom, the width of chute only can allow thin end to pass through, during adjustment, just can in chute, slide and regulate second rotating shaft 6 in first axis hole 9 and 10 internal conversions of second axis hole thereby slightly upwards pull up second rotating shaft 10.
Shown in accompanying drawing 2, accompanying drawing 7, another kind of situation, first axis hole 9 and second axis hole 10 itself are exactly the part of detent mechanism, and described second rotating shaft 6 can be inserted in to plug in described first axis hole 9 or can dial and be inserted in described second axis hole 10.
Shown in accompanying drawing 1-accompanying drawing 5, described second rotating shaft 6 is inserted in described second axis hole 10, and the distance between described first rotating shaft 5, described second rotating shaft 6 equates with distance between described the 3rd rotating shaft 7, the 4th rotating shaft 8.
Shown in accompanying drawing 6-accompanying drawing 10, described second rotating shaft 6 is inserted in described first axis hole 9, and the distance between described first rotating shaft 5, described second rotating shaft 6 is less than the distance between described the 3rd rotating shaft 7, the 4th rotating shaft 8.Do not have diagram, the distance between described second rotating shaft 6 also is fine greater than the distance between described the 3rd rotating shaft 7, the 4th rotating shaft 8.
Do not have diagram, described Rocking-chair for child also comprises can control described first rotating shaft 5 driving mechanism rotationally, and described driving mechanism comprises motor.
The leading section of the leading section of described first fork 3, described second fork 4 is connected with described second rotating shaft 6 by described first rotating shaft 5 rotatedly with the front portion of described underframe 1 respectively.
Described seat frame 2 comprises the seat frame body 11 that is shaped as frame, the seat link 12 that takes the shape of the letter U that both ends are connected with the both sides of described seat frame body 11 respectively, the rearward end of described first fork 3 is connected by described the 3rd rotating shaft 7 rotatedly with the bottom of described seat link 12, and the rearward end of described second fork 4 is connected by described the 4th rotating shaft 8 rotatedly with the bottom of described seat link 12.Described the 3rd rotating shaft 7 is positioned at the middle part of described seat link 12, and described first fork 3 is that second fork 4 is as driven fork as the active fork.
The both ends of described seat link 12 are connected with the both sides of described seat frame body 11 rotatedly around the 5th rotating shaft 13 respectively, and are provided with rotary locking mechanism between described seat frame body 11 and the described seat link 12.Described rotary locking mechanism is not invention main points of the present utility model, so long as the locking mechanism of two parts lockings that rotate all can be used at this, concrete structure does not repeat them here.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (10)
1. Rocking-chair for child, comprise underframe (1), be positioned at the seat frame (2) of described underframe (1) top, be arranged at the seat mechanism on the described seat frame (2), described Rocking-chair for child also comprises first fork (3) and second fork (4) that is arranged between described underframe (1) and the described seat frame (2), the leading section of described first fork (3) is connected by first rotating shaft (5) rotatedly with described underframe (1), the leading section of described second fork (4) is connected by second rotating shaft (6) rotatedly with described underframe (1), the rearward end of described first fork (3) is connected by the 3rd rotating shaft (7) rotatedly with described seat frame (2), the rearward end of described second fork (4) is connected by the 4th rotating shaft (8) rotatedly with described seat frame (2), described first rotating shaft (5), described second rotating shaft (6), described the 3rd rotating shaft (7), the axial line of described the 4th rotating shaft (8) is along incline direction extension up and down, and described first rotating shaft (5), described second rotating shaft (6), described the 3rd rotating shaft (7), described the 4th rotating shaft (8) is parallel to each other, it is characterized in that: the position of described second rotating shaft (6) can be arranged on the described underframe (1) movably, and has detent mechanism between described second rotating shaft (6) and the described underframe (1).
2. Rocking-chair for child according to claim 1 is characterized in that: the top of described first rotating shaft (5), described second rotating shaft (6), described the 3rd rotating shaft (7), described the 4th rotating shaft (8) recedes respectively.
3. Rocking-chair for child according to claim 1, it is characterized in that: offer first axis hole (9), second axis hole (10) on the described underframe (1) and be connected described first axis hole (9) and described second axis hole (10) between chute, described second rotating shaft (6) is inserted in described first axis hole (9) or in described second axis hole (10) or the described chute, described detent mechanism stably is positioned described second rotating shaft (6) in first axis hole (9) or stably is positioned in second axis hole (10).
4. Rocking-chair for child according to claim 3, it is characterized in that: described second rotating shaft (6) is inserted in described second axis hole (10), and the distance between described first rotating shaft (5), described second rotating shaft (6) equates with distance between described the 3rd rotating shaft (7), the 4th rotating shaft (8).
5. Rocking-chair for child according to claim 3, it is characterized in that: described second rotating shaft (6) is inserted in described first axis hole (9), and the distance between described first rotating shaft (5), described second rotating shaft (6) is greater than or less than the distance between described the 3rd rotating shaft (7), the 4th rotating shaft (8).
6. Rocking-chair for child according to claim 1 is characterized in that: described Rocking-chair for child also comprises can control described first rotating shaft (5) driving mechanism rotationally, and described driving mechanism comprises motor.
7. Rocking-chair for child according to claim 1 is characterized in that: the leading section of the leading section of described first fork (3), described second fork (4) is connected with described second rotating shaft (6) by described first rotating shaft (5) rotatedly with the front portion of described underframe (1) respectively.
8. Rocking-chair for child according to claim 1, it is characterized in that: described seat frame (2) comprises the seat frame body (11) that is shaped as frame, the seat link (12) that takes the shape of the letter U that both ends are connected with the both sides of described seat frame body (11) respectively, the rearward end of described first fork (3) is connected by described the 3rd rotating shaft (7) rotatedly with the bottom of described seat link (12), and the rearward end of described second fork (4) is connected by described the 4th rotating shaft (8) rotatedly with the bottom of described seat link (12).
9. Rocking-chair for child according to claim 8, it is characterized in that: the both ends of described seat link (12) are connected rotatedly around the both sides of the 5th rotating shaft (13) with described seat frame body (11) respectively, and are provided with rotary locking mechanism between described seat frame body (11) and the described seat link (12).
10. Rocking-chair for child according to claim 8 is characterized in that: described the 3rd rotating shaft (7) is positioned at the middle part of described seat link (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206212010U CN202035820U (en) | 2010-11-15 | 2010-11-15 | Children rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206212010U CN202035820U (en) | 2010-11-15 | 2010-11-15 | Children rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035820U true CN202035820U (en) | 2011-11-16 |
Family
ID=44963297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206212010U Expired - Fee Related CN202035820U (en) | 2010-11-15 | 2010-11-15 | Children rocking chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832050A (en) * | 2016-05-31 | 2016-08-10 | 宁波贝儿格婴儿用品制造有限公司 | Supporting device for baby crib |
| CN110169889A (en) * | 2019-06-28 | 2019-08-27 | 徐杨广 | A kind of seat unit that children special-purpose is had an injection |
-
2010
- 2010-11-15 CN CN2010206212010U patent/CN202035820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832050A (en) * | 2016-05-31 | 2016-08-10 | 宁波贝儿格婴儿用品制造有限公司 | Supporting device for baby crib |
| CN105832050B (en) * | 2016-05-31 | 2018-12-11 | 宁波贝儿格婴儿用品制造有限公司 | A kind of infanette support device |
| CN110169889A (en) * | 2019-06-28 | 2019-08-27 | 徐杨广 | A kind of seat unit that children special-purpose is had an injection |
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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: 20111116 Termination date: 20191115 |