CN201703408U - Framework of baby carriage with telescopic contraction by linkage of hand-held pipes - Google Patents
Framework of baby carriage with telescopic contraction by linkage of hand-held pipes Download PDFInfo
- Publication number
- CN201703408U CN201703408U CN2010201861787U CN201020186178U CN201703408U CN 201703408 U CN201703408 U CN 201703408U CN 2010201861787 U CN2010201861787 U CN 2010201861787U CN 201020186178 U CN201020186178 U CN 201020186178U CN 201703408 U CN201703408 U CN 201703408U
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- CN
- China
- Prior art keywords
- folding
- handle pipe
- pipe
- doll carriage
- interlock
- 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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Abstract
The utility model relates to a framework of a baby carriage capable of telescopic contraction by the linkage of hand-held pipes, which comprises a left folding and contracting rack, a right folding and contracting rack, a pair of sliding seats, a pair of linkage components, a first contracting and folding group and a second contracting and folding group, wherein the left folding and contracting rack and the right folding and contracting rack are respectively provided with a hand-held pipe capable of telescopic sliding and locking, are folding and contracting racks which can be folded and contracted along a vertical plane and are respectively arranged at the left side and the right side of the framework of the baby carriage; the sliding seats are respectively arranged at the back ends of the left folding and contracting rack and the right folding and contracting rack in a sliding way; the linkage components are respectively connected between each hand-held pipe and the sliding seats; the lower ends of both sides of the first contracting and folding group are respectively pivoted at the lower ends of the left folding and contracting rack and the right folding and contracting rack, and the upper ends of both sides of the first contracting and folding group are respectively pivoted at the sliding seats; and the front ends of both sides of the second contracting and folding group are respectively pivoted at the front ends of the left folding and contracting rack and the right folding and contracting rack, and the back ends of both sides of the second contracting and folding group are respectively pivoted at the sliding seats. The utility model has skillful structure, is very practical and brings comparatively large convenience to a user of the baby carriage.
Description
Technical field
The utility model relates to the doll carriage field, but especially relates to the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of a kind of interlock handle pipe.
Background technology
Doll carriage is the vehicle that provide for general infant, has multiple pattern and structure, can do forward and backward storage and the carrying space that takies to dwindle that fold usually.The advantage of tradition umbrella car is: can take laterally and space longitudinally as dwindling it as closing one's umbrella; But its shortcoming is: need the action of returning the vehicle to the garage and knock off that a plurality of operation easier are high and require great effort when returning the vehicle to the garage and knock off, comprise: bend over or the squat down lock-out state of removing horizontal folding group and big-movement ground are folded to front foot pipe forward with handle pipe, so often be difficult in narrow and small or crowded space, return the vehicle to the garage and knock off with simply slightly moving to finish, remain to be improved.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned defective, but provide a kind of interlock handle pipe flexible return the vehicle to the garage and knock off the doll carriage skeleton.
The utility model provides a kind of interlock handle pipe the flexible doll carriage skeleton that returns the vehicle to the garage and knock off, comprise: left folding receives frame and right folding is received frame, be respectively equipped with the handle pipe of scalable slip and locking, this left folding is received frame and right folding and is received frame for folding frame along what vertical surface folded, is divided into the left and right sides of described doll carriage skeleton; A pair of slide is installed in the rear end that described left folding is received frame and right folding receipts frame respectively slidably; A pair of linked component is connected between described each handle pipe and a pair of slide; And the first folding group, its lower end, both sides is articulated in the lower end that described left folding is received frame and right folding receipts frame respectively, and the upper end, both sides is articulated in described a pair of slide respectively; The second folding group, its both sides front end are articulated in the front end that described left folding is received frame and right folding receipts frame respectively, and the rear end, both sides is articulated in described a pair of slide respectively.
Further, a left side, it is respectively by front foot pipe that right folding is received frame, rear foot tube, socket joint and handle pipe assemble a support body that can roughly fold along vertical surface, each slide is connected in rear foot tube respectively slidably, and articulate with the upper end of the first folding group and the rear end of the second folding group, linked component and handle pipe interlock, when slide up slides, make the automatic retraction front foot pipe of handle pipe via linked component, to up drive the upper end of the first folding group and the rear end of the second folding group simultaneously, and fold frame about its result will make and fold and finish and return the vehicle to the garage and knock off along its vertical surface respectively to middle closing.
The utility model is provided with handle pipe scalable and locking, and linked component is set is connected between handle pipe and the slide, make handle pipe and slide interlock, when driving, slide when two folding groups are carried out folding handle pipe is shortened automatically, and when handle pipe locked, full car then can't folding.Structure is ingenious, and is very practical, and the perambulator user is brought sizable facility.
Description of drawings
Fig. 1 is the flexible doll carriage skeleton deployed condition schematic perspective view that returns the vehicle to the garage and knock off of the utility model interlock handle pipe;
Fig. 2 is the flexible doll carriage skeleton deployed condition side schematic view that returns the vehicle to the garage and knock off of the utility model interlock handle pipe;
Fig. 3 folds the action schematic perspective view for the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of the utility model interlock handle pipe;
Fig. 4 folds the active flank scheme drawing for the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of the utility model interlock handle pipe;
Fig. 5 folds the action scheme drawing for the second intersection rod member and the collapsible stretcher group of the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of the utility model interlock handle pipe;
Fig. 6 folds the side schematic view of state for the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of the utility model interlock handle pipe.
[Reference numeral]
1: front foot pipe 2: rear foot tube 3: handle pipe 4: 5: the first folding groups of detent mechanism
6: the second folding groups 7: slide 9: mounting bar 10: doll carriage skeleton 11: preceding wheels
12: socket joint 13: 14: the first stretchers 15 of collapsible stretcher group: crus secunda pedal
16: end 21: back wheels 22: guide groove 23: linked component 31: handle
61: the second intersections of 51: the first intersection rod members rod member 100: deployed condition 200: folding state
The specific embodiment
Below with reference to the accompanying drawings preferred embodiment of the present utility model is described.
Flexible doll carriage skeleton 10 embodiment that return the vehicle to the garage and knock off of interlock handle pipe shown in accompanying drawing 1 to 6, it comprises: left folding is received frame, right folding is received frame, the first folding group 5, the second folding group 6, a pair of slide 7 and a pair of linked component 23.
Left folding receives frame and right folding receipts frame is assembled by front foot pipe 1, rear foot tube 2, socket joint 12 and handle pipe 3 respectively, can roughly fold along vertical surface.Wheels 11 before the lower end of front foot pipe 1 connects wherein, the upper end then connects socket joint 12, and relative inner connects collapsible stretcher group 13 symmetrically.The upper end of rear foot tube 2 and socket joint 12 articulates, and the lower end connects back wheels 21, when doll carriage skeleton 10 is in deployed condition 100 shown in the accompanying drawing 1, can with preceding wheels 11 together support doll carriage skeleton 10 rollably, enable to push away the baby like a cork and go about.
The upper end of handle pipe 3 is provided with handle 31 and grips for the operator, moves to make things convenient for it to promote doll carriage skeleton 10.The handle pipe 3 of present embodiment is a telescopic pipe, adjusts length with respect to front foot pipe 1, to adapt to the people of different heights.The better one can set position mechanism 4 between handle pipe 3 and socket joint 12 or front foot pipe 1, the flexible location and the locking of handle pipe 3 are provided.
Each slide 7 is connected in the left and right rear end that folds frame respectively slidably, for example along rear foot tube 2 upper and lower slips, in order to the upper end that drives the first folding group 5 and the rear end of the second folding group 6.The better one is respectively equipped with guide groove 22 at each rear foot tube 2, for the 7 upper and lower slips of guiding slide.
Linked component 23 can be the made flexible silvers of material such as sheet metal, glass fibre or carbon fiber, is connected between handle pipe 3 lower ends and the slide 7; When handle pipe 3 moves down, such as down retraction front foot pipe 1, but interlock slide 7 is made it up to slide; Otherwise, when slide 7 is up driven and when sliding, can make in the handle pipe 3 automatic retraction front foot pipe 1 to shorten.
The lower end system of the first folding group 5 is articulated in the lower end of rear foot tube 2, and the upper end is articulated in slide 7 and with its upper and lower moving, uses left and right rear end horizontal spreading and the closing folding that folds frame of interlock.The first folding group 5 of present embodiment can comprise that first intersects rod member 51, when its upper end up run with slide 7 and widen with the lower end apart from the time, will drive the left and right horizontal closing in rear end that folds frame and folding; Otherwise, down runs with slide 7 and during near the lower end, the left and right rear end that folds frame of drive is laterally opened when its upper end, can be the deployed condition 100 shown in the accompanying drawing 1 at last.
The front end of the second folding group 6 is articulated in collapsible stretcher group 13, and the rear end is articulated in slide 7 and moves up and down with it.The second folding group 6 can be embodied as a pair of non-intersection rod member, is articulated in the collapsible stretcher group 13 on the next door of the lower end of front foot pipe 1 or front foot pipe 1 respectively with its front end directly or indirectly, and is articulated in slide 7 respectively with the rear end.The better one, the second folding group 6 can be embodied as second and intersect rod member 61, is articulated in the collapsible stretcher group 13 on the next door of the lower end of front foot pipe 1 or front foot pipe 1 respectively with the front end of both sides.
Second intersects the rear end of rod member 61 with slide 7 when up mobile, be subjected to first to intersect the drive of rod member 51 and constriction, make also constriction thereupon of front end, make first stretcher 14 of collapsible stretcher group 13 by this and the amounting to of crus secunda pedal 15 takes place as accompanying drawing 3 and accompanying drawing 4 arrows are illustrated direction.
The better one, present embodiment still can comprise mounting bar 9, is articulated between slide 7 and the front foot pipe 1, weaves cotton cloth and forms the seat of doll carriage for placing.
The better one can establish a carrying handle (not shown) at first infall that intersects rod member 51 of the first folding group 5; This carrying handle is up lifted when moving, can make the upper end of the first folding group 5 up move and order about slide 7 and up slide, make within the handle pipe 3 automatic retraction front foot pipe 1 by the interlock of linked component 23.
Be located at the detent mechanism 4 between handle pipe 3 and socket joint 12 or the front foot pipe 1, it acts on locking handle pipe 3 and makes and can't freely stretch, thereby makes doll carriage skeleton 10 so can't folding.When this latch-release; When up spurring slide 7 or aforementioned carrying handle, can make handle pipe 3 automatic retraction front foot pipe 1, and the elongated and width constriction of the upper and lower distance that makes the first folding group 5, the slide 7 and then upper end of the first folding group 5 up moves, thereby spur the rear end of the second folding group 6, make the left and right front foot pipe 1 and rear foot tube 2 mutual closings that folds frame.At this moment, because the width constriction of the first folding group 5 is finished folding so also will drive the left and right frame that folds simultaneously to the intermediate lateral closing.
Folding state 200 as shown in Figure 6, wherein first stretcher 14 can constitute most the strong points with preceding wheels 11 with the end 16 of crus secunda pedal 15, and the doll carriage skeleton 10 after folding is stood independently.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (11)
1. the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of interlock handle pipe is characterized in that, comprising:
Left folding is received frame, is provided with the handle pipe of scalable slip and locking, and it is to fold frame along what vertical surface folded that this left folding is received frame, is located at the left side of described doll carriage skeleton;
Right folding is received frame, is provided with the handle pipe of scalable slip and locking, and it is to fold frame along what vertical surface folded that this right folding is received frame, is located at the right side of described doll carriage skeleton;
A pair of slide is installed in the rear end that described left folding is received frame and right folding receipts frame respectively slidably;
A pair of linked component is connected between described each handle pipe and a pair of slide; And
The first folding group, its lower end, both sides are articulated in the lower end that described left folding is received frame and right folding receipts frame respectively, and the upper end, both sides is articulated in described a pair of slide respectively;
The second folding group, its both sides front end are articulated in the front end that described left folding is received frame and right folding receipts frame respectively, and the rear end, both sides is articulated in described a pair of slide respectively.
2. the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of interlock handle pipe as claimed in claim 1 is characterized in that, described left folding receives frame and right folding receipts frame comprises respectively:
Front foot pipe, its lower end is provided with preceding wheels, and the upper end connects socket joint;
Rear foot tube, its lower end are provided with the back wheels, and the upper end is articulated in described socket joint and folds with described front foot pipe closing pivotly; And
Handle pipe is adjusted the telescopic pipe of length for lockably stretching with respect to described front foot pipe, and its lower end is via described linked component and described slide interlock.
3. the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of interlock handle pipe as claimed in claim 2 is characterized in that, described left folding receives frame and right folding receipts frame also comprises the mounting bar respectively, and this mounting bar is articulated in respectively between described front foot pipe and a pair of slide.
4. the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of interlock handle pipe as claimed in claim 2, it is characterized in that, the described first folding group has the first intersection rod member, its lower end, both sides is articulated in the lower end of described rear foot tube respectively, the upper end, both sides is articulated in described a pair of slide respectively, when this slide is up moved and increase by first intersect rod member up and down between the two ends apart from the time, two lateral extents narrow down thereupon, make described left folding receive frame and the horizontal closing of right folding receipts frame, described front foot pipe of interlock and rear foot tube closing simultaneously.
5. the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of interlock handle pipe as claimed in claim 2 is characterized in that, also comprises collapsible stretcher group, and its two ends are articulated in the front end that described left folding is received frame and right folding receipts frame respectively.
6. the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of interlock handle pipe as claimed in claim 5, it is characterized in that, the described second folding group has the second intersection rod member, and the front end of its both sides is articulated in described collapsible stretcher group, and the rear end of both sides is articulated in described a pair of slide.
7. as the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of arbitrary described interlock handle pipe among the claim 1-6, it is characterized in that, the described first folding group is provided with carrying handle, the described slide of interlock in order to the upper end that drives this first folding group, thereby described handle pipe of interlock and the described second folding group.
8. as the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of arbitrary described interlock handle pipe among the claim 1-6, it is characterized in that, be provided with detent mechanism between described handle pipe and the front foot pipe, in order to lock this handle pipe and to make this doll carriage skeleton can't folding.
9. as the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of arbitrary described interlock handle pipe among the claim 1-6, it is characterized in that described linked component is the flexible silver of sheet metal.
10. as the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of arbitrary described interlock handle pipe among the claim 1-6, it is characterized in that described linked component is the flexible silver of glass fibre.
11., it is characterized in that described linked component is the flexible silver of carbon fiber as the flexible doll carriage skeleton that returns the vehicle to the garage and knock off of arbitrary described interlock handle pipe among the claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201861787U CN201703408U (en) | 2010-05-07 | 2010-05-07 | Framework of baby carriage with telescopic contraction by linkage of hand-held pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201861787U CN201703408U (en) | 2010-05-07 | 2010-05-07 | Framework of baby carriage with telescopic contraction by linkage of hand-held pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703408U true CN201703408U (en) | 2011-01-12 |
Family
ID=43440560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201861787U Expired - Fee Related CN201703408U (en) | 2010-05-07 | 2010-05-07 | Framework of baby carriage with telescopic contraction by linkage of hand-held pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862598A (en) * | 2012-09-29 | 2013-01-09 | 好孩子儿童用品有限公司 | Baby cart |
| GB2515557A (en) * | 2013-06-28 | 2014-12-31 | Pao-Hsien Cheng | Folding structure of baby stroller and method for folding the baby stroller |
| CN106541977A (en) * | 2015-09-16 | 2017-03-29 | 明门香港股份有限公司 | Baby carrying device |
| CN106627718A (en) * | 2017-01-20 | 2017-05-10 | 好孩子儿童用品有限公司 | Baby stroller |
-
2010
- 2010-05-07 CN CN2010201861787U patent/CN201703408U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862598A (en) * | 2012-09-29 | 2013-01-09 | 好孩子儿童用品有限公司 | Baby cart |
| CN102862598B (en) * | 2012-09-29 | 2015-07-01 | 好孩子儿童用品有限公司 | Baby cart |
| GB2515557A (en) * | 2013-06-28 | 2014-12-31 | Pao-Hsien Cheng | Folding structure of baby stroller and method for folding the baby stroller |
| GB2515557B (en) * | 2013-06-28 | 2015-07-01 | Pao-Hsien Cheng | Folding structure of baby stroller and method for folding the baby stroller |
| CN106541977A (en) * | 2015-09-16 | 2017-03-29 | 明门香港股份有限公司 | Baby carrying device |
| CN106541977B (en) * | 2015-09-16 | 2019-08-30 | 明门香港股份有限公司 | Baby carrying device |
| CN106627718A (en) * | 2017-01-20 | 2017-05-10 | 好孩子儿童用品有限公司 | Baby stroller |
| CN106627718B (en) * | 2017-01-20 | 2023-08-04 | 好孩子儿童用品有限公司 | Child cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee after: ZHONGSHAN LERUI INFANT AND CHILDREN PRODUCTS CO., LTD. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: Zhongshan City Longcheng Daily-Use Article Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |