CN201633763U - Foldable baby carriage - Google Patents
Foldable baby carriage Download PDFInfo
- Publication number
- CN201633763U CN201633763U CN2010201546138U CN201020154613U CN201633763U CN 201633763 U CN201633763 U CN 201633763U CN 2010201546138 U CN2010201546138 U CN 2010201546138U CN 201020154613 U CN201020154613 U CN 201020154613U CN 201633763 U CN201633763 U CN 201633763U
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- Prior art keywords
- articulated
- perambulator
- folds
- driver
- handrail
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a foldable baby carriage which comprises a carriage frame body, a first connection rod and foot rests, wherein carriage handles are pivoted with the rear side of the carriage frame body, and a forefoot tube is pivoted with the front side thereof; the front end of the first connection rod is pivoted with the forefoot tube, and the rear end thereof is pivoted with the carriage handles; and the foot rests are fixed at the front end of the first connection rod. The foldable baby carriage provided by the utility model has the advantage that the foot rests can be folded in a linkage manner when the carriage frame body is folded, and has the advantages of convenient operation, small size after being folded and convenient carrying and collection.
Description
Technical field
The utility model relates to articles for babies, relates more specifically to a kind of perambulator that folds.
Background technology
In the design that stroller frame is constructed at present, for the comfort feature that satisfies the required practicality of customer and carry, stroller frame generally all can be designed to the kenel that can fold, make when running condition can the flare up perambulator form, then can fold into smaller size smaller when not using conveniently to collect or to carry.
The preceding lower end of the vehicle frame of above-mentioned perambulator generally can be provided with stretcher, its pin can be cross-placed on the stretcher when making baby child take in perambulator, and the power of the support that subtracts its foot in order to relax provides comfortable striding to take advantage of effect.Wherein the stretcher of a class perambulator is to be fixed design, and after this perambulator folded, it is a lot of that its stretcher still can protrude from whole vehicle frame, thereby cause the waste of collection space and be not easy to going out to carry.In order to address the above problem, the perambulator of Foldable stretcher has appearred having, the stretcher of such perambulator is not fixed design, but be articulated on the vehicle frame, before or after folding perambulator, use manual mode that stretcher is folded, and when needs use perambulator, need manual mode is pulled open stretcher.Though such perambulator can solve the problem that folds of stretcher, can't in the action that vehicle frame folds, fold stretcher by interlock, but need after having folded vehicle frame, manually amount to its stretcher again, this will make the user quite inconvenient when folding vehicle frame.
Therefore, demand a kind of folded perambulator that when folding vehicle frame, can linkedly stretcher be folded urgently, this can fold perambulator easy to operate and fold after volume less, be convenient for carrying and collect.
The utility model content
The purpose of this utility model is to provide a kind of perambulator that folds, and this can fold perambulator and can linkedly stretcher be folded when folding vehicle frame, easy to operate and fold after volume less, be convenient for carrying and collect.
To achieve these goals, the utility model proposes a kind of perambulator that folds, it comprises vehicle frame, first connecting rod and stretcher, the rear side of described vehicle frame is articulated with the driver, the front side is articulated with front foot pipe, the front end of described first connecting rod is articulated in described front foot pipe, and the rear end is articulated in described driver, and described stretcher is fixed in the front end of described first connecting rod.
Compared with prior art, the utility model can fold in the perambulator, driver, front foot pipe and first connecting rod articulate mutually and form the structure that can fold, and when folding, thereby stretcher can fold along with first connecting rod rotates along with folding of whole vehicle frame with respect to front foot pipe.This can fold perambulator and realize the fully superimposed of each parts under collapse state, and volume is less, is convenient for carrying and collects.
Preferably, described vehicle frame comprises the vehicle seat body, described vehicle seat body has seat and is positioned at the handrail of described seat both sides, described driver is articulated in the rear end of described handrail, described front foot pipe is articulated in the front end of described handrail, thereby described handrail, driver, first connecting rod and front foot pipe form the retracting mechanism of four link type.
Preferably, described vehicle frame comprises vehicle seat body and rear foot tube, described vehicle seat body has seat and is positioned at the handrail of described seat both sides, described driver is articulated in the rear end of described handrail, the upper end of described rear foot tube is articulated in the front end of described handrail, and the upper end of described front foot pipe is articulated in the upper end of described rear foot tube.
Preferably, described vehicle frame comprises vehicle seat body and rear foot tube, described vehicle seat body has seat and is positioned at the handrail of described seat both sides, described driver is articulated in the rear end of described handrail, the upper end of described rear foot tube is articulated in the front end of described handrail, the described perambulator that folds also comprises second connecting rod, and the two ends of described second connecting rod are articulated in described rear foot tube and described driver respectively, thereby described handrail, driver, second connecting rod and rear foot tube form the retracting mechanism of four link type.
Preferably, the front end of described second connecting rod articulates by the middle part of a connecting piece and described rear foot tube, and described connecting strap is fixed in the middle part of described rear foot tube, and the front end of described second connecting rod and described connecting strap articulate.Above-mentioned connection mode makes described second connecting rod to turn to fully parallel superimposed state around described rear foot tube can fold volume after perambulator folds with further minimizing.
Preferably, described vehicle frame also comprises locking piece and folds operating portion, and described locking piece and the described operating portion that folds all are arranged on the described driver, and the described operating portion that folds is controlled described locking piece and locking of described connecting strap or release.
Preferably, also comprise the food basket support tube, described food basket support tube is articulated in the lower end and the described two trailing wheel coplanes that fold perambulator of described rear foot tube, after described perambulator folds, can stand by the support of described food basket support tube and described trailing wheel.
Preferably, the upper end of described front foot pipe articulates by a upper end that connects garment bag and described rear foot tube.The design of this plastic cement adapter sleeve makes described front foot pipe and described rear foot tube to fold together more fully.
Preferably, the described perambulator that folds also comprises a shank backup plate, and described shank backup plate is articulated in the front end of described seat.Its shank can be against this shank backup plate when the baby uses this to fold perambulator, this shank backup plate the comfort level that has improved perambulator is set.
Preferably, described driver is the U type, and described driver's two bending places all are arranged with rubber handle.The setting of this rubber handle can increase the friction force and the comfort level of described driver bending place, has improved the in-use performance that can fold perambulator.
By following description also in conjunction with the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used to explain embodiment of the present utility model.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 can fold the block diagram of perambulator one embodiment for the utility model.
Fig. 2 is the lateral plan that folds perambulator shown in Figure 1.
Fig. 3 to Fig. 6 is the different conditions figure of perambulator when folding that fold shown in Figure 2.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, present embodiment can fold perambulator 10 and comprise vehicle seat body, vehicle frame and set of wheels.Described vehicle seat body comprises seat 110 and lays respectively at the handrail 120,130 of described seat 110 both sides that described seat 110 and described handrail 120,130 are one-body molded.Described vehicle frame comprises driver 210, front foot pipe 220,230 and rear foot tube 240,250, described driver 210 is the U type, it comprises two mutual parallel connection pipes 211,212, and driver 210 bending place is arranged with rubber handle 213,214 respectively with the friction force of increase driver bending place and the traveling comfort of use.Described set of wheels comprises front-wheel 310,320 and trailing wheel 330,340.Present embodiment can fold perambulator 10 and have symmetrical structure, is that example illustrates the described concrete structure that folds perambulator 10 with handrail 120 1 sides below.
Please refer to Fig. 2 and Fig. 3, the upper end of front foot pipe 220 is articulated by a upper end that connects garment bag 410 and rear foot tube 240 in the present embodiment, and its lower end has connected front-wheel 310.Then link to each other between described front foot pipe 220 and the described connection pipe 211 by first connecting rod 260.Particularly, the front end of described first connecting rod 260 is articulated in the middle part of described front foot pipe 220, and the lower end of the rear end of described first connecting rod 260 and described connection pipe 211 is articulated, as shown in Figure 5.The described perambulator 10 that folds also comprises stretcher 510, and described stretcher 510 is fixed in the front end of described second connecting rod 270.In the process of folding, stretcher 510 can be superimposed around described front foot pipe 220 rotations and final and described front foot pipe 220 along with described first connecting rod 260, therefore, fold present embodiment can fold perambulator 10 time stretcher 510 can collapse in simultaneously with vehicle frame linkedly.
The handrail 120 of present embodiment comprises front-end and back-end, and the rear end of the middle part of connection pipe 211 and described handrail 120 articulates.The upper end of rear foot tube 240 is articulated in the front end of described handrail 120, and its lower end has connected trailing wheel 330.Link to each other by second connecting rod 270 between described rear foot tube 240 and the described connection pipe 211.Particularly, the front end of described second connecting rod 270 is articulated by the middle part of a connecting piece 420 with described rear foot tube 240, wherein, described connecting strap 420 is fixed in the middle part of described rear foot tube 240, the front end of described second connecting rod 270 and described connecting strap 420 articulate, and the rear end of described second connecting rod 270 then is articulated in the middle part of described connection pipe 211.Thereby described handrail 120, driver 210, second connecting rod 270 and rear foot tube 240 form the retracting mechanism of four link type by above-mentioned connection.What the vehicle frame of present embodiment also comprised a locking piece 216 and controlled described locking piece 216 folds operating portion 215, and described locking piece 216 is arranged at the end of described connection pipe 211, and the described operating portion 215 that folds is arranged between two rubber handle 213,214.Described locking piece 216 can pass through a bindiny mechanism, for example place the steel cable (figure does not show) in the described driver 210, link to each other with the operating portion 215 that folds on the driver 210, described locking piece 216 under the described control that folds operating portion 215 selectively with described connecting strap 420 locking or releases, make described rear foot tube 240 and described driver 210 under the described control that folds operating portion 215 can relative engage or the two states of activity under change.The locking piece of the folded perambulator that present embodiment is related and the concrete structure that folds operating portion are well known to those of ordinary skill in the art, no longer are described in detail at this.
As shown in Figure 1, present embodiment can fold perambulator 10 and also comprise a shank backup plate 511, and described shank backup plate 511 is articulated in the front end of described seat 110.Its shank can be against this shank backup plate 511 when the baby uses this to fold perambulator 10, and being provided with of this shank backup plate 511 improved the comfort level that can fold perambulator 10.And being provided with back vent 281 between the rear foot tube 240,250, the lower end that the two ends of described back vent 281 are connected to two described rear foot tubes 240,250 can fold the integral rigidity of perambulator 10 with further raising present embodiment.
Continuation is with reference to Fig. 1, present embodiment can fold perambulator 10 and also be provided with the parts that some other has additional function, wherein, comprise articles-holding plate 512 and service plate assembly 513, described articles-holding plate 512 is installed on the described driver 210 and between two described connection pipes 211,212, described service plate assembly 513 is installed on the front end of two described handrails 120,130.In addition, comprise that also the U type leans against pipe 282, the described U type of adjustment leans against the adjustment iron wire 283 of managing 282 positions, top iron wire 284 and the food basket support tube 285 that is used to strut a top, described U type leans against the rear portion that pipe 282 two ends are connected in described seat 110, and described adjustment iron wire 283 is connected in described U type and leans against between the pipe 282.Described top iron wire 284 and food basket support tube 285 all are U type shape, and described top iron wire 284 two ends are articulated in the rear end of two described handrails 120,130 respectively.The two ends of described food basket support tube 285 are articulated in respectively on the two described rear foot tubes 240,250.Two trailing wheels, 330, the 340 common bearing surfaces that form of described food basket support tube 285 and perambulator can be stood by the support of described food basket support tube 285 and described trailing wheel 330,340 after making described perambulator 10 fold, as shown in Figure 6.
Though present embodiment can fold perambulator 10 and be provided with more optional feature, above-mentioned parts can fold under the perambulator collapse state and can be superimposed with each other with other parts, make this enforcement can fold perambulator fold the back volume less.
Please refer to Fig. 3-6, below describe the process that folds that present embodiment can fold perambulator 10 in detail.
When needs fold the utility model can fold perambulator 10 time, only need to fold operating portion 215 on the one-handed performance driver 210, the described described locking piece 216 of 215 may command of operating portion that folds makes it be in released state, at this moment, operate described driver 210 to make its rear end with handrail 120 be the pivot center and rotate and fold towards described handrail 120 directions with respect to described handrail, it is that the pivot center is rotated and folded towards described handrail 120 directions with respect to described handrail 120 with the front end of handrail 120 that described driver's 210 rotation drives described rear foot tube 240, and the second connecting rod 270 that is connected between described driver 210 and the described rear foot tube 240 is then drawn close towards the below of described rear foot tube 240.Meanwhile, it is that the pivot center is rotated and folded towards described rear foot tube 240 directions with respect to described rear foot tube 240 with the upper end of rear foot tube 240 that described driver's 210 rotation also drives described front foot pipe 220, connecting described front foot pipe 220 draws close with 260 belows towards described front foot pipe 240 of first connecting rod of described driver 210, the motion of described first connecting rod drive simultaneously the stretcher 510 that is fixed in its front end around described front foot pipe 220 rotate and final and described front foot pipe 220 superimposed, and front-wheel 310 and trailing wheel 330 also carry out superimposed along with described front foot pipe 220 and folding of described rear foot tube 240.In addition, the parts that can fold other pivot joint of perambulator 10 also pivot around its pivoting point separately and fold.As shown in Figure 8, under the collapse state, almost parallel is superimposed each other for front foot pipe 220, rear foot tube 240, handrail 120, driver 210 and second connecting rod 270 and first connecting rod 260, other each parts that can fold perambulator 10 are also fully superimposed, make this can fold perambulator and are issued to smaller volume at collapse state.
When needs use the utility model to fold perambulator 10, the user only needs driver 210 is outwards launched, catch driver 210 to fold perambulator 10 pull-ups and get final product then with whole, at this moment, the parts such as vehicle seat body, front foot pipe 220,230 and rear foot tube 240,250 that can fold perambulator 10 can be expanded to state shown in Figure 5 around separately pivoting point in regular turn because of the weight and the weight of set of wheels of himself.After this, can fold perambulator 10 and be expanded to running condition shown in Figure 4 as long as driver 210 depressed toward the back lower place gently and make described locking piece 216 be in the lock state then the utility model.
Compared with prior art, the utility model can fold in the perambulator, driver, front foot pipe and first connecting rod articulate mutually and form the structure that can fold, and when folding, thereby stretcher can fold along with first connecting rod rotates along with folding of whole vehicle frame with respect to front foot pipe.This can fold perambulator and realize the fully superimposed of each parts under collapse state, and volume is less, is convenient for carrying and collects.
Need to prove that the upper end of front foot pipe of the present utility model also can directly be articulated in the front end of corresponding handrail.If adopt this connection mode, then described handrail, driver, first connecting rod and front foot pipe form the retracting mechanism of four link type, and the front end that folds front foot pipe described in the process and be around described handrail rotates, and can realize the above-mentioned effect that folds equally.
Abovely the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model in conjunction with most preferred embodiment.
Claims (10)
1. one kind can fold perambulator, it is characterized in that, comprising:
Vehicle frame, the rear side of described vehicle frame is articulated with the driver, and the front side is articulated with front foot pipe;
First connecting rod, the front end of described first connecting rod is articulated in described front foot pipe, and the rear end is articulated in described driver; And
Stretcher, described stretcher is fixed in the front end of described first connecting rod.
2. the perambulator that folds as claimed in claim 1, it is characterized in that: described vehicle frame comprises the vehicle seat body, described vehicle seat body has seat and is positioned at the handrail of described seat both sides, described driver is articulated in the rear end of described handrail, described front foot pipe is articulated in the front end of described handrail, thereby described handrail, driver, first connecting rod and front foot pipe form the retracting mechanism of four link type.
3. the perambulator that folds as claimed in claim 1, it is characterized in that: described vehicle frame comprises vehicle seat body and rear foot tube, described vehicle seat body has seat and is positioned at the handrail of described seat both sides, described driver is articulated in the rear end of described handrail, the upper end of described rear foot tube is articulated in the front end of described handrail, and the upper end of described front foot pipe is articulated in the upper end of described rear foot tube.
4. the perambulator that folds as claimed in claim 1, it is characterized in that: described vehicle frame comprises vehicle seat body and rear foot tube, described vehicle seat body has seat and is positioned at the handrail of described seat both sides, described driver is articulated in the rear end of described handrail, the upper end of described rear foot tube is articulated in the front end of described handrail, the described perambulator that folds also comprises second connecting rod, the two ends of described second connecting rod are articulated in described rear foot tube and described driver respectively, thereby described handrail, driver, second connecting rod and rear foot tube form the retracting mechanism of four link type.
5. the perambulator that folds as claimed in claim 4, it is characterized in that: the front end of described second connecting rod articulates by the middle part of a connecting piece and described rear foot tube, described connecting strap is fixed in the middle part of described rear foot tube, and the front end of described second connecting rod and described connecting strap articulate.
6. the perambulator that folds as claimed in claim 5, it is characterized in that: described vehicle frame also comprises locking piece and folds operating portion, described locking piece and the described operating portion that folds all are arranged on the described driver, and the described operating portion that folds is controlled described locking piece and locking of described connecting strap or release.
7. as claim 3 or the 4 described perambulators that fold, it is characterized in that: also comprise the food basket support tube, described food basket support tube is articulated in the lower end and the described two trailing wheel coplanes that fold perambulator of described rear foot tube, after described perambulator folds, can stand by the support of described food basket support tube and described trailing wheel.
8. as claim 3 or the 4 described perambulators that fold, it is characterized in that: the upper end of described front foot pipe articulates by a upper end that connects garment bag and described rear foot tube.
9. as claim 2 or the 3 or 4 described perambulators that fold, it is characterized in that: also comprise a shank backup plate, described shank backup plate is articulated in the front end of described seat.
10. the perambulator that folds as claimed in claim 1, it is characterized in that: described driver is the U type, and described driver's two bending places all are arranged with rubber handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201546138U CN201633763U (en) | 2010-03-17 | 2010-03-17 | Foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201546138U CN201633763U (en) | 2010-03-17 | 2010-03-17 | Foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633763U true CN201633763U (en) | 2010-11-17 |
Family
ID=43078243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201546138U Expired - Lifetime CN201633763U (en) | 2010-03-17 | 2010-03-17 | Foldable baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633763U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2482608A (en) * | 2010-08-03 | 2012-02-08 | Wonderland Nursery Goods | Collapsible stroller |
| CN103303353A (en) * | 2012-03-07 | 2013-09-18 | 明门(中国)幼童用品有限公司 | Shank leaning mechanism and baby carriage with shank supporting mechanism |
| CN103448779A (en) * | 2013-07-08 | 2013-12-18 | 好孩子儿童用品有限公司 | Seat pocket of child cart |
| CN104071201A (en) * | 2014-07-24 | 2014-10-01 | 沈卓 | Portable baby stroller and use method thereof |
| CN105438241A (en) * | 2015-12-08 | 2016-03-30 | 中山市爱贝尔日用制品有限公司 | Baby carriage framework |
| CN108622167A (en) * | 2017-03-21 | 2018-10-09 | 上海宝糖科技有限公司 | A kind of folding stand of children trolley or perambulator |
-
2010
- 2010-03-17 CN CN2010201546138U patent/CN201633763U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2482608A (en) * | 2010-08-03 | 2012-02-08 | Wonderland Nursery Goods | Collapsible stroller |
| GB2482608B (en) * | 2010-08-03 | 2012-12-12 | Wonderland Nursery Goods | Collapsible stroller |
| US8602442B2 (en) | 2010-08-03 | 2013-12-10 | Wonderland Nurserygoods Company Limited | Collapsible stroller |
| CN103303353A (en) * | 2012-03-07 | 2013-09-18 | 明门(中国)幼童用品有限公司 | Shank leaning mechanism and baby carriage with shank supporting mechanism |
| CN103303353B (en) * | 2012-03-07 | 2016-02-24 | 明门(中国)幼童用品有限公司 | Shank backrest mechanism and there is the perambulator of this mechanism |
| CN103448779A (en) * | 2013-07-08 | 2013-12-18 | 好孩子儿童用品有限公司 | Seat pocket of child cart |
| CN103448779B (en) * | 2013-07-08 | 2017-04-05 | 好孩子儿童用品有限公司 | The seat pocket of children trolley |
| CN104071201A (en) * | 2014-07-24 | 2014-10-01 | 沈卓 | Portable baby stroller and use method thereof |
| CN105438241A (en) * | 2015-12-08 | 2016-03-30 | 中山市爱贝尔日用制品有限公司 | Baby carriage framework |
| CN108622167A (en) * | 2017-03-21 | 2018-10-09 | 上海宝糖科技有限公司 | A kind of folding stand of children trolley or perambulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |