CN201587431U - a stroller for children - Google Patents
a stroller for children Download PDFInfo
- Publication number
- CN201587431U CN201587431U CN2009202417907U CN200920241790U CN201587431U CN 201587431 U CN201587431 U CN 201587431U CN 2009202417907 U CN2009202417907 U CN 2009202417907U CN 200920241790 U CN200920241790 U CN 200920241790U CN 201587431 U CN201587431 U CN 201587431U
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- frame
- stroller
- underframe
- seat
- extension
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Abstract
一种儿童推车，推车车架包括位于底部的长度方向沿着推车车架的前后方向延伸的底架，前轮组件位于底架的前下方，推车车架还包括具有附加踏脚板的底架延伸架，底架延伸架与底架沿着推车车架的前后方向相能够滑动地设置，底架延伸架的长度方向与底架的长度方向相一致，并且底架与底架延伸架之间设置有底架锁定机构，底架锁定机构具有锁定位置与解锁位置。儿童推车上可以在座位机构载一个小孩，而当将底架延伸架向后滑动拉出后，并通过底架锁定机构将底架延伸架与底架之间锁定，此时，底架延伸架的附加踏脚板上也可以载一个小孩，使用者可以根据需要来调整底架延伸架的位置，使用方便。
A stroller for children, the stroller frame includes an underframe located at the bottom and extending in the longitudinal direction along the front and back direction of the stroller frame, the front wheel assembly is located at the front and lower part of the chassis, and the stroller frame also includes an additional footboard The bottom frame extension frame, the bottom frame extension frame and the bottom frame can be slidably arranged along the front and rear direction of the cart frame, the length direction of the bottom frame extension frame is consistent with the length direction of the bottom frame, and the bottom frame and the bottom frame A bottom frame locking mechanism is arranged between the extension frames, and the bottom frame locking mechanism has a locking position and an unlocking position. A child can be carried on the seat mechanism on the stroller, and when the bottom frame extension frame is slid backward and pulled out, and the bottom frame extension frame is locked with the bottom frame through the bottom frame locking mechanism, at this time, the bottom frame extends A child can also be carried on the additional footboard of the frame, and the user can adjust the position of the extension frame of the bottom frame according to needs, which is convenient to use.
Description
Technical field
The utility model relates to a kind of children trolley.
Background technology
A kind of children trolley of the prior art, comprise go-cart vehicle frame, be arranged on seat mechanism on the described go-cart vehicle frame, front component, wheel assembly, described go-cart vehicle frame be locked in lockout mechanism under the expanded position with expanded position and folding position, described go-cart vehicle frame comprises the underframe that the length direction that is positioned at the bottom extends along the fore-and-aft direction of described go-cart vehicle frame, described front component is positioned at the front lower place of described underframe, and described children trolley can only carry a child.
The utility model content
The technical problems to be solved in the utility model provides a kind of children trolley.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of children trolley, comprise go-cart vehicle frame with expanded position and folding position, be arranged on the seat mechanism on the described go-cart vehicle frame, front component, wheel assembly, described go-cart vehicle frame is locked in lockout mechanism under the expanded position, described go-cart vehicle frame comprises the underframe that the length direction that is positioned at the bottom extends along the fore-and-aft direction of described go-cart vehicle frame, described front component is positioned at the front lower place of described underframe, described go-cart vehicle frame also comprises the underframe Extension support with additional tread plate, described underframe Extension support can be provided with mutually slidably with the fore-and-aft direction of described underframe along the go-cart vehicle frame, the length direction of described underframe Extension support is consistent with the length direction of described underframe, and be provided with the underframe lockout mechanism between described underframe and the described underframe Extension support, described underframe lockout mechanism has latched position and unlocked position, when described underframe lockout mechanism is under the latched position, described underframe and described underframe Extension support are provided with permanently, when described underframe lockout mechanism is in the unlocked position down, described underframe and described underframe Extension support are provided with mutually slidably.
In some embodiments, can be the rearward end that described wheel assembly is arranged at described underframe Extension support, also can be the rearward end that described wheel assembly is arranged at described underframe.
In some embodiments, described go-cart vehicle frame also comprises the additional seat mechanism that only can allow that children sit towards the rear of go-cart vehicle frame, described additional seat mechanism comprises additional seat frame, is arranged on the additional seat board at described additional seat frame rear portion, and described additional seat mechanism is positioned at the rear of described seat mechanism.
In some further embodiment, described additional seat frame is provided with hoop.
In some further embodiment, a sidepiece of described additional seat board is connected rotatedly with described additional seat frame.
In some further embodiment, can be that described seat mechanism comprises seat frame, the rear portion of described seat frame and described additional seat frame anterior one-body molded also can be that described additional seat frame is arranged on the described rear pole rotationally.
In some embodiments, described underframe Extension support is provided with and is used to control described underframe lockout mechanism is converted to unlocked position in latched position the lock control mechanism of separating.
In some embodiments, described underframe lockout mechanism comprises first locking part that is arranged on versatilely on the described underframe Extension support, be arranged on the described underframe at least two and second locking part that distributes along the length direction of described underframe, when described underframe lockout mechanism is under the latched position, described first locking part matches with described second locking part, when described underframe lockout mechanism is in the unlocked position down, described first locking part and all described second locking part are separated.
In some embodiments, described go-cart vehicle frame also comprises
Front-wheel support, the leading section of described underframe is connected rotatedly with the bottom of described front-wheel support;
Push rod, the bottom of described push rod is connected rotatedly with the upper end of described front-wheel support;
Rear pole, the upper end of described rear pole is connected rotatedly with the bottom of described push rod, and described rear pole bottom is connected rotatedly with the rear portion of described underframe;
Fork, the bottom of described fork is connected rotatedly with described rear pole;
Described seat mechanism comprises seat frame, and the front portion of described seat frame is connected rotatedly with described front-wheel support, and the rear portion of described seat frame is connected rotatedly with the upper end of described fork.
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 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 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: can carry a child in seat mechanism on the described children trolley, and when the underframe Extension support is slided backward pull out after, and will lock between underframe Extension support and the underframe by the underframe lockout mechanism, at this moment, also can carry a child on the additional tread plate of described underframe Extension support, the user can adjust the position of underframe Extension support as required, and is easy to use.
Description of drawings
Accompanying drawing 2 is front view of the present utility model (embodiment one, and additional seat frame is in first control position, additional seat board down state);
Accompanying drawing 3 is front view of the present utility model (embodiment one, and additional seat frame is in first control position, and additional seat board starts state);
Accompanying drawing 4 is front view of the present utility model (embodiment one, and additional seat frame is in second control position, additional seat board down state);
Accompanying drawing 5 is front view of the present utility model (embodiment one, and additional seat frame is in second control position, and additional seat board starts state);
Accompanying drawing 6 is front view of the present utility model (embodiment one, and the go-cart vehicle frame is in the switching process of expanded position and folding position);
Accompanying drawing 7 is front view of the present utility model (embodiment one, and the go-cart vehicle frame is in the folding position);
Accompanying drawing 8 is an additional tread plate of the present utility model place enlarged drawing;
Accompanying drawing 9 is front view of the present utility model (embodiment two).
Wherein: 1, front-wheel support; 2, underframe; 3, underframe Extension support; 4, operating unit; 5, push rod; 6, rear pole; 7, seat frame; 8, fork; 9, side handrail; 10, additional seat board; 11, additional tread plate; 12, additional seat frame; 13, sliding part.
The specific embodiment
Embodiment one: shown in each accompanying drawing, a kind of children trolley, comprise go-cart vehicle frame with expanded position and folding position, be arranged on the seat mechanism on the described go-cart vehicle frame, front component, wheel assembly, described go-cart vehicle frame is locked in lockout mechanism under the expanded position, described go-cart vehicle frame comprises the underframe 2 that the length direction that is positioned at the bottom extends along the fore-and-aft direction of described go-cart vehicle frame, described front component is positioned at the front lower place of described underframe 2, described go-cart vehicle frame also comprises the underframe Extension support 3 with additional tread plate 11, described wheel assembly is arranged at the rearward end of described underframe Extension support 3, described underframe Extension support 3 can be provided with mutually slidably with the fore-and-aft direction of described underframe 2 along the go-cart vehicle frame, the length direction of described underframe Extension support 3 is consistent with the length direction of described underframe 2, and described underframe Extension support 3 is provided with the underframe lockout mechanism, described underframe lockout mechanism has latched position and unlocked position, when described underframe lockout mechanism is under the latched position, described underframe 2 is provided with permanently with described underframe Extension support 3, when described underframe lockout mechanism is in the unlocked position down, described underframe 2 and described underframe Extension support 3 are provided with mutually slidably.
Shown in accompanying drawing 1-accompanying drawing 3, after described additional seat frame slided backward and pulls out, additional seat frame was in first control position, and shown in accompanying drawing 4, accompanying drawing 5, after described additional seat frame was slidably retractable forward, additional seat frame was in second control position.Be under first control position and second control position at additional seat frame, all need by described underframe lockout mechanism locking.Described underframe lockout mechanism comprises first locking part that is slidingly arranged on the described underframe Extension support 3, be arranged on the described underframe 2 two and second locking part that distributes along the length direction of described underframe 2, and two second locking parts are first control position and second control positioies of corresponding additional seat frames respectively.First locking part is a slip bullet pin, second locking part is for playing pin-and-hole, when described underframe lockout mechanism is under the latched position, described slip bullet pin with one play pin-and-hole mutually inserting close, when described underframe lockout mechanism is in the unlocked position down, described slip bullet pin and all described bullet pin-and-hole all are separated.Described underframe Extension support 3 is provided with and is used to control described underframe lockout mechanism is converted to unlocked position in latched position the lock control mechanism of separating.The described lock control mechanism of separating comprises the operating unit 4 that slide to be provided with, is arranged at the traction lock between described operating unit 4 and described first locking part, by operating described operating unit 4, the described traction lock of described operating unit 4 drives is controlled described underframe lockout mechanism and is changed between lock-out state and released state.In force, thus also can directly make described underframe lockout mechanism be converted to released state at lock-out state by operating described first locking part.
Described go-cart vehicle frame also comprises the additional seat mechanism that only can allow that children sit towards the rear of go-cart vehicle frame, described additional seat mechanism comprises additional seat frame 12, is arranged on the additional seat board 10 at described additional seat frame 12 rear portions, and the front side portion of described additional seat board 10 is connected rotatedly with described additional seat frame 12.Described seat mechanism comprises seat frame 7, the rear portion of described seat frame 7 and described additional seat frame 12 anterior one-body molded.Described additional seat frame 12 is provided with hoop.When top that described additional seat plate 10 is translated into described additional seat frame 12, can in described hoop, place foreign material.
Shown in accompanying drawing 1-accompanying drawing 7, described go-cart vehicle frame also comprises
Front-wheel support 1, the leading section of described underframe 2 is connected rotatedly with the bottom of described front-wheel support 1;
Embodiment two: be that with the difference of embodiment one structure of go-cart vehicle frame is different, as shown in Figure 9, described go-cart vehicle frame also comprises
Front-wheel support 1, the leading section of described underframe 2 is connected rotatedly with the bottom of described front-wheel support 1;
Sliding part 13, described sliding part 13 can be slidingly arranged in along the length direction of described underframe 2 on the described underframe 2, and the bottom of described back pole-bracket is connected rotatedly with described sliding part 13;
Described seat mechanism comprises seat frame 7, and the front portion of described seat frame 7 is connected rotatedly with described front-wheel support 1, and the rear portion of described seat frame 7 connects with described back pole-bracket mutually movingly.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202417907U CN201587431U (en) | 2009-12-18 | 2009-12-18 | a stroller for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202417907U CN201587431U (en) | 2009-12-18 | 2009-12-18 | a stroller for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587431U true CN201587431U (en) | 2010-09-22 |
Family
ID=42747195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202417907U Expired - Fee Related CN201587431U (en) | 2009-12-18 | 2009-12-18 | a stroller for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069830A (en) * | 2011-01-05 | 2011-05-25 | 好孩子儿童用品有限公司 | Baby carrier |
| GB2491713A (en) * | 2011-06-09 | 2012-12-12 | Wonderland Nursery Goods | A folding stroller |
| CN110228518A (en) * | 2019-06-28 | 2019-09-13 | 安徽商贸职业技术学院 | A kind of companion's growth formula stroller |
-
2009
- 2009-12-18 CN CN2009202417907U patent/CN201587431U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069830A (en) * | 2011-01-05 | 2011-05-25 | 好孩子儿童用品有限公司 | Baby carrier |
| GB2491713A (en) * | 2011-06-09 | 2012-12-12 | Wonderland Nursery Goods | A folding stroller |
| GB2491713B (en) * | 2011-06-09 | 2016-08-03 | Wonderland Nursery Goods | Stroller |
| CN110228518A (en) * | 2019-06-28 | 2019-09-13 | 安徽商贸职业技术学院 | A kind of companion's growth formula stroller |
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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: 20100922 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |