CN103303353A - Shank leaning mechanism and baby carriage with shank supporting mechanism - Google Patents
Shank leaning mechanism and baby carriage with shank supporting mechanism Download PDFInfo
- Publication number
- CN103303353A CN103303353A CN2012100591411A CN201210059141A CN103303353A CN 103303353 A CN103303353 A CN 103303353A CN 2012100591411 A CN2012100591411 A CN 2012100591411A CN 201210059141 A CN201210059141 A CN 201210059141A CN 103303353 A CN103303353 A CN 103303353A
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- Prior art keywords
- shank
- support portion
- relying part
- seat
- backrest
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Links
- 239000004744 fabric Substances 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 description 8
- 244000309466 calf Species 0.000 description 5
- -1 Polyethylene Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a shank leaning mechanism, which is suitable for being installed on a seat of a baby carriage. The shank leaning mechanism comprises a shank leaning part and a support part, wherein one end of the shank leaning part is connected with the seat, and the other end of the shank leaning part is connected with the supporting part; the supporting part and the shank leaning part are arranged in a foldable way, so that the shank leaning mechanism is in a foldable state; or the supporting part and the shank leaning part can move relatively by an angle, so that the shank leaning mechanism is an unfolded state. During use, the shank leaning mechanism can be arranged at different positions by adjusting the position of the supporting part without a complex mechanical device, so that the shank leaning mechanism has the advantages of simple structure, low production cost and easiness in adjusting. Moreover, the invention further provides a baby carriage provided with the shank leaning mechanism.
Description
Technical field
The present invention relates to the perambulator technical field, relate in particular to a kind of shank backrest mechanism and have the perambulator of this mechanism.
Background technology
Along with the pay attention to day by day of people to children, as the perambulator of following the happy growth of children, people are also more and more higher to the requirement of the aspects such as the purposes of perambulator, performance.General perambulator generally includes vehicle frame, linked component and vehicle wheel component, wherein, also can be provided with seat, top, shank backrest mechanism etc. on the vehicle frame.
At present, the shank backrest mechanism of perambulator has generally included the shank relying part on the market, and the shank relying part is articulated in the front end of seat by adjustable-angle mechanism, in use, regulate the angles of shank relying part by adjustable-angle mechanism, make children's shank position can be positioned over the shank relying part, for taking of children provides certain traveling comfort, but, the shank backrest mechanism that these are adjustable, owing to needing to use the complicated mechanicals device such as adjustable-angle mechanism, so its structure is comparatively complicated, cause productive costs higher, and when regulating the angles of shank relying part, need to lock or the operation such as release adjustable-angle mechanism, namely regulative mode comparatively bothers.
Summary of the invention
The object of the invention is to provide for the deficiencies in the prior art a kind of shank backrest mechanism, the structure of this shank backrest mechanism is comparatively simple, productive costs is lower, regulative mode is comparatively simple.
Another object of the present invention is to provide a kind of perambulator with shank backrest mechanism, the structure of the shank backrest mechanism of this perambulator is comparatively simple, productive costs is lower, regulative mode is comparatively simple.
To achieve these goals, the invention provides a kind of shank backrest mechanism, be adapted to be mounted on the seat of perambulator, described shank backrest mechanism includes shank relying part and support portion, one end of described shank relying part is connected with described seat, the other end of described shank relying part is connected with the support portion, and described support portion and described shank relying part are the folding setting, so that described shank backrest mechanism is folding state, or described support portion and described shank relying part can relatively move and be an angle, so that described shank backrest mechanism is deployed condition.
Preferably, described support portion is hard plate.
Preferably, described support portion is the PE plate.
Preferably, described shank relying part is hard plate.
Preferably, described shank backrest mechanism also comprises a cloth pocket, and described shank relying part, support portion all are wrapped in the described seat cloth pocket.
Preferably, described seat cloth pocket meets in the both sides, support portion and is connected to for the limiting section of restriction shank relying part with respect to the support portion expanded angle.
Correspondingly, the present invention also provides a kind of perambulator, comprises vehicle frame and is installed on seat on the described vehicle frame, also comprises above-mentioned shank backrest mechanism, and described shank backrest mechanism is connected with described seat.
Preferably, described shank backrest mechanism is installed on the front end of described seat, and when described support portion and described shank relying part were collapsible the setting, described shank backrest section was positioned at under-seat, when described support portion and described shank relying part were an angle and arrange, described shank relying part and seat were same plane.
Preferably, described vehicle frame is provided with the footstep mechanism that is positioned at under-seat, and when described shank relying part was an angle and arranges, described brace abuts was at footstep mechanism.
Preferably, described footstep mechanism comprises the connecting portion that is connected with seat and the pedal position of placing for child's pin from connecting portion being used for of extending forward, and when described shank relying part is hanging down when placing, described support portion and described shank relying part are for being placed in described connecting portion; When supported of described shank relying part supported, an end of described support portion propped up the bottom, front side of described shank relying part, and the other end of described support portion props up described connecting portion.
Compared with prior art, shank backrest of the present invention mechanism includes shank relying part and support portion, one end of described shank relying part is connected with described seat, the other end of described shank relying part is connected with the support portion, and described support portion and described shank relying part are the folding setting, so that described shank backrest mechanism is folding state, or described support portion and described shank relying part can relatively move and be an angle, so that described shank backrest mechanism is deployed condition.In use, the present invention need not complicated mechanical device as long as can realize the setting of shank relying part diverse location by the position of regulating the support portion, and therefore, structure of the present invention is comparatively simple, productive costs is lower, regulative mode is comparatively simple.
By following description also by reference to the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are used for explaining embodiments of the invention.
Description of drawings
Fig. 1 is the perspective view that the present invention uses state.
Fig. 2 is the perspective view of another use state of the present invention.
Fig. 3 is local structure schematic diagram of the present invention.
Fig. 4 is the construction profile schematic diagram of vehicle frame of the present invention.
Fig. 5 is the structural representation of shank backrest mechanism of the present invention when the shank relying part hangs down placement naturally.
Fig. 6 is the structural representation of shank backrest mechanism of the present invention when supported of shank relying part supports.
The specific embodiment
With reference now to accompanying drawing, describe embodiments of the invention, similar element numbers represents similar element in the accompanying drawing.
Such as Fig. 1～shown in Figure 6, the invention provides a kind of perambulator, comprise vehicle frame 1 and be installed on seat 2 on the vehicle frame 1, also comprise shank backrest mechanism, shank backrest mechanism is installed on the front end of seat 2.Wherein, vehicle frame 1 is provided with the footstep mechanism that is positioned at seat 2 belows, in the present embodiment, footstep mechanism comprises the connecting portion 7 that is connected with seat 2 near normal and the pedal position 6 that extends forward from connecting portion 7, and the pin that rides in the child on the seat 2 can be placed on the pedal position 6.
Shank backrest of the present invention mechanism, it is adapted to be mounted on the seat 2 of perambulator, shank backrest mechanism includes shank relying part 3 and support portion 4, the rear end of shank relying part 3 is connected with the front end of seat 2, the front end of shank relying part 3 extends to form the support portion 4 of supporting shank relying part 3, seat 2 comprises seat board 21 and is arranged on pad section 22 on the seat board 21 in this embodiment, connecting portion 7 is connected with seat board 21, shank backrest mechanism system is connected with pad section 22 front ends, support portion 4 is collapsible with shank relying part 3 and is connected, shank relying part 3 can be hung down naturally place or supported 4 support, regulate the position of support portion 4 so that shank relying part 3 can be in primary importance (such as Fig. 1) and the second place (such as Fig. 2) adjusting.When shank relying part 3 hung down placement, support portion 4 and shank relying part 3 can be folded between shank relying part 3 and the connecting portion 7 support portion 4 for being placed in connecting portion 7, and this moment, children's pin can be stepped in front foot pedal 6; When 3 supported 4 of shank relying parts support, one end of support portion 4 props up the bottom, front side of shank relying part 3, the other end of support portion 4 props up connecting portion 7, to support shank relying part 3, in the present embodiment, as shown in Figure 4, described connecting portion 7 makes the support that mutually forms certain angle between shank relying part 3, connecting portion 7 and the support portion 4 for upward slope formula from front to back is obliquely installed.
The better one, support portion 4 is hard plate, can support preferably shank relying part 3; In the present embodiment, described support portion 4 is PE (English: Polyethylene is called for short: PE, polyethylene) plate, and the PE plate has the characteristics such as pull resistance is good, resistance to abrasion is good.
The better one, shank relying part 3 is hard plate, and wherein, in the present embodiment, described support portion 4 also is the PE plate, and certainly, other sheet material also can be adopted according to actual environment in above-mentioned shank relying part 3 or support portion 4, is not limited only to the PE plate into hard.
The better one, shank backrest mechanism also comprises a cloth pocket 5, all wrap up in the present cloth pocket 5 shank relying part 3, support portion 4, in the present embodiment, seat cloth pocket 5 is pad section 22 front ends that are stitch-bonded to seat 2, and, seat cloth pocket 5 meets and is connected to limiting section 51 (such as Fig. 2, shown in Figure 3) in 4 both sides in the support portion, limiting section 51 is used for the angle that restriction shank relying part 3 is launched with respect to support portion 4, in the present embodiment, limiting section 51 is triangular structure, and the both sides of limiting section 51 are connected with shank relying part 3, support portion 4 respectively.Because a seat cloth pocket 5 has preferably pad by acting on, when making children's calf or pin place shank relying part 3, has better traveling comfort.
The present invention in use, when shank backrest mechanism is in primary importance and is folding state, support portion 4 is received and is folded in the below of shank relying part 3, make shank relying part 3 naturally hang down when being positioned over connecting portion 7, shank relying part 3, support portion 4 roughly are parallel with connecting portion 7 at this moment, can calf be placed in shank relying part 3 for the children that are seated on the seat 2, simultaneously, children's pin can be stepped in front foot pedal 6, and the calf when being children the sitting state being provided is by putting; When shank backrest mechanism is in the second place and is deployed condition, support portion 4 one ends are pulled away from towards the direction away from shank relying part 3, make support portion 4 one ends prop up connecting portion 7, this moment, shank relying part 3 was an angle with support portion 4, the angle that launch limiting section 51 restriction shank relying parts 3 relative support portions 4, because support portion 4 other ends prop up the bottom, front side of shank relying part 3, therefore, support portion 4 (for example: shank relying part 3 horizontal positioned can support shank relying part 3 positions, and be same plane with seat 2), at this moment, can calf or foot be placed in shank relying part 3 for the children that lie on the seat 2, being children provides calf when couching state by putting.
Above invention has been described in conjunction with most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to essence of the present invention.
Claims (10)
1. shank backrest mechanism, be adapted to be mounted on the seat of perambulator, it is characterized in that: described shank backrest mechanism includes shank relying part and support portion, one end of described shank relying part is connected with described seat, the other end of described shank relying part is connected with the support portion, and described support portion and described shank relying part are the folding setting, so that described shank backrest mechanism is folding state, or described support portion and described shank relying part can relatively move and be an angle, so that described shank backrest mechanism is deployed condition.
2. shank backrest as claimed in claim 1 mechanism, it is characterized in that: described support portion is hard plate.
3. shank backrest as claimed in claim 2 mechanism, it is characterized in that: described support portion is the PE plate.
4. shank backrest as claimed in claim 1 mechanism, it is characterized in that: described shank relying part is hard plate.
5. shank backrest as claimed in claim 1 mechanism is characterized in that: described shank backrest mechanism also comprises a cloth pocket, and described shank relying part, support portion all are wrapped in the described seat cloth pocket.
6. shank backrest as claimed in claim 5 mechanism, it is characterized in that: described seat cloth pocket meets in the both sides, support portion and is connected to for the limiting section of restriction shank relying part with respect to the support portion expanded angle.
7. perambulator comprises vehicle frame and is installed on seat on the described vehicle frame, it is characterized in that: also comprise each described shank backrest mechanism such as claim 1-5, described shank backrest mechanism is connected with seat.
8. perambulator as claimed in claim 7, it is characterized in that: described shank backrest mechanism is installed on the front end of described seat, when described support portion and described shank relying part are collapsible the setting, described shank backrest section is positioned at under-seat, when described support portion and described shank relying part were an angle and arrange, described shank relying part and seat were same plane.
9. perambulator as claimed in claim 7, it is characterized in that: described vehicle frame is provided with the footstep mechanism that is positioned at under-seat, and when described shank relying part was an angle and arranges, described brace abuts was at footstep mechanism.
10. perambulator as claimed in claim 9, it is characterized in that: described footstep mechanism comprises the connecting portion that is connected with seat and the pedal position for the pin placement that supplies the child that extends forward from connecting portion, when described shank relying part is hanging down when placing, described support portion and described shank relying part are for being placed in described connecting portion; When supported of described shank relying part supported, an end of described support portion propped up the bottom, front side of described shank relying part, and the other end of described support portion props up described connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210059141.1A CN103303353B (en) | 2012-03-07 | 2012-03-07 | Shank backrest mechanism and there is the perambulator of this mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210059141.1A CN103303353B (en) | 2012-03-07 | 2012-03-07 | Shank backrest mechanism and there is the perambulator of this mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103303353A true CN103303353A (en) | 2013-09-18 |
| CN103303353B CN103303353B (en) | 2016-02-24 |
Family
ID=49129184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210059141.1A Active CN103303353B (en) | 2012-03-07 | 2012-03-07 | Shank backrest mechanism and there is the perambulator of this mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103303353B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772235A (en) * | 1995-11-09 | 1998-06-30 | Graco Children's Products Inc. | Convertible stroller |
| US20040222616A1 (en) * | 2003-05-05 | 2004-11-11 | Racing Strollers, Inc. | Folding baby stroller system and method |
| US20050035646A1 (en) * | 2003-08-11 | 2005-02-17 | Everett Richard C. | Seat for collapsible jogging stroller |
| CN2723296Y (en) * | 2004-07-27 | 2005-09-07 | 尔多拉有限责任公司 | Shank touching regulating mechanism and shank touching baby carriage using said mechanism |
| CN201005296Y (en) * | 2007-01-04 | 2008-01-16 | 黄进兴 | Adjustable chair linkage mechanism |
| CN201042326Y (en) * | 2007-05-09 | 2008-04-02 | 麦克英孚(宁波)婴童用品有限公司 | Lower leg rest regulating mechanism |
| US20080217981A1 (en) * | 2007-03-05 | 2008-09-11 | Quoc-Thanh Ton-That | Leg rest for a stroller |
| CN201633763U (en) * | 2010-03-17 | 2010-11-17 | 明门香港股份有限公司 | foldable stroller |
| CN102018381A (en) * | 2009-08-03 | 2011-04-20 | 金特克-解决方案有限责任公司 | Seating furniture |
| CN102090803A (en) * | 2011-01-17 | 2011-06-15 | 山东康泰实业有限公司 | Seat with adjusted seat part, backrest and legs |
| CN201938883U (en) * | 2010-12-15 | 2011-08-24 | 明门香港股份有限公司 | Calf adjustment mechanism and toddler seat |
-
2012
- 2012-03-07 CN CN201210059141.1A patent/CN103303353B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772235A (en) * | 1995-11-09 | 1998-06-30 | Graco Children's Products Inc. | Convertible stroller |
| US20040222616A1 (en) * | 2003-05-05 | 2004-11-11 | Racing Strollers, Inc. | Folding baby stroller system and method |
| US20050035646A1 (en) * | 2003-08-11 | 2005-02-17 | Everett Richard C. | Seat for collapsible jogging stroller |
| CN2723296Y (en) * | 2004-07-27 | 2005-09-07 | 尔多拉有限责任公司 | Shank touching regulating mechanism and shank touching baby carriage using said mechanism |
| CN201005296Y (en) * | 2007-01-04 | 2008-01-16 | 黄进兴 | Adjustable chair linkage mechanism |
| US20080217981A1 (en) * | 2007-03-05 | 2008-09-11 | Quoc-Thanh Ton-That | Leg rest for a stroller |
| CN201042326Y (en) * | 2007-05-09 | 2008-04-02 | 麦克英孚(宁波)婴童用品有限公司 | Lower leg rest regulating mechanism |
| CN102018381A (en) * | 2009-08-03 | 2011-04-20 | 金特克-解决方案有限责任公司 | Seating furniture |
| CN201633763U (en) * | 2010-03-17 | 2010-11-17 | 明门香港股份有限公司 | foldable stroller |
| CN201938883U (en) * | 2010-12-15 | 2011-08-24 | 明门香港股份有限公司 | Calf adjustment mechanism and toddler seat |
| CN102090803A (en) * | 2011-01-17 | 2011-06-15 | 山东康泰实业有限公司 | Seat with adjusted seat part, backrest and legs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103303353B (en) | 2016-02-24 |
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