CN204161424U - A kind of Collapsible pushchair - Google Patents
A kind of Collapsible pushchair Download PDFInfo
- Publication number
- CN204161424U CN204161424U CN201420618478.6U CN201420618478U CN204161424U CN 204161424 U CN204161424 U CN 204161424U CN 201420618478 U CN201420618478 U CN 201420618478U CN 204161424 U CN204161424 U CN 204161424U
- Authority
- CN
- China
- Prior art keywords
- attaching parts
- articulated section
- assembly cavity
- folding
- hinged
- 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.)
- Active
Links
Abstract
The utility model provides a kind of Collapsible pushchair, comprises hand push frame pipe, side arm pipe, after-frame pipe, mounting, the first attaching parts, the second attaching parts, moving part and folding control setup, described folding control setup is located at the first articulated section of the first attaching parts and the first position, articulated section of the second attaching parts, first attaching parts and the second attaching parts are locked when using for launching at perambulator, and when folding of baby folds, the first attaching parts and the second attaching parts are unlocked mutually, make hand push frame pipe relatively can rotate freely folding folding around the first articulated section of the second attaching parts by side arm pipe, and make after-frame pipe relatively can rotate freely folding folding around the second articulated section of the second attaching parts by side arm pipe under moving part drives, simultaneously, make front mounting and back rest frame can rotate freely folding folding around its place of being hinged.The utility model structure is simple, conveniently folds.
Description
Technical field:
The utility model relates to a kind of Collapsible pushchair.
Background technology:
Existing perambulator, generally includes hand push frame pipe, side arm pipe, after-frame pipe and mounting.
Realizing in the utility model process, contriver finds that in prior art, at least there are the following problems: the foldable structure of existing perambulator is comparatively complicated, folds inconvenience.
Summary of the invention:
For the foldable structure overcoming perambulator in prior art is comparatively complicated, fold the problem of inconvenience, the utility model embodiment provides a kind of Collapsible pushchair, comprising:
Hand push frame pipe, side arm pipe, after-frame pipe, mounting, the first attaching parts, the second attaching parts, moving part and folding control setup;
One end of described first attaching parts is provided with socket part, and the other end is provided with the first articulated section, and its socket part is also provided with the second articulated section;
The rear end of described second attaching parts is provided with the first articulated section, is then provided with downward opening Plug Division and the second articulated section successively between its front end and the first articulated section;
The socket part that the first attaching parts is inserted in the lower end of described hand push frame pipe is fixedly connected with;
The upper end of described side arm pipe is fixedly connected with the Plug Division of the second attaching parts;
The upper end of described after-frame pipe and the second articulated section of the second attaching parts are hinged;
First articulated section of described first attaching parts and the first articulated section of the second attaching parts are hinged;
The upper end of described moving part and the second articulated section of the first attaching parts are hinged, lower end and after-frame pipe hinged;
Described mounting comprises the front mounting and back rest frame that are hinged, and front end and the side arm pipe of front mounting are hinged, and rear end and the after-frame pipe of back rest frame are hinged; And
Described folding control setup is located at the first articulated section of the first attaching parts and the first position, articulated section of the second attaching parts, first attaching parts and the second attaching parts are locked when using for launching at perambulator, and when folding of baby folds, the first attaching parts and the second attaching parts are unlocked mutually, make hand push frame pipe relatively can rotate freely folding folding around the first articulated section of the second attaching parts by side arm pipe, and make after-frame pipe relatively can rotate freely folding folding around the second articulated section of the second attaching parts by side arm pipe under moving part drives, simultaneously, make front mounting and back rest frame can rotate freely folding folding around its place of being hinged.
First attaching parts and the second attaching parts unlock by folding control setup by the utility model embodiment mutually, make hand push frame pipe relatively can rotate freely folding folding around the first articulated section of the second attaching parts by side arm pipe, and make after-frame pipe relatively can rotate freely folding folding around the second articulated section around the second attaching parts by side arm pipe under moving part drives, simultaneously, make front mounting and back rest frame can rotate freely folding folding around its place of being hinged, structure is simple, compact, conveniently fold, can reduced volume further after folding, be beneficial to storage and transport.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model block diagram.
Fig. 2 is that the utility model is at the folding schematic diagram folded in process.
Fig. 3 is the final schematic diagram of the utility model under folding collapse state.
Fig. 4 is the utility model exploded perspective view one.
Fig. 5 is the utility model exploded perspective view two.
Fig. 6 is the A portion enlarged drawing of Fig. 4.
Fig. 7 is the B portion enlarged drawing of Fig. 5.
Fig. 8 is the structural representation of second attaching parts of the utility model.
Fig. 9 is the structural representation one of the back rest frame of the utility model.
Figure 10 is the structural representation two of the back rest frame of the utility model.
Figure 11 is the C portion enlarged drawing of Fig. 5.
Figure 12 is the D portion enlarged drawing of Fig. 2.
Detailed description of the invention:
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 4, Figure 5, a kind of Collapsible pushchair, comprises hand push frame pipe 1, side arm pipe 2, after-frame pipe 3, mounting, the first attaching parts 11, second attaching parts 21, moving part 4 and folding control setup;
One end of described first attaching parts 11 is provided with socket part 110, and the other end is provided with the first articulated section 111, its socket part is also provided with the second articulated section 112;
The rear end of described second attaching parts 21 is provided with the first articulated section 211, is then provided with downward opening Plug Division 213 and the second articulated section 212 successively, as shown in Figure 8 between its front end and the first articulated section 211;
The socket part 110 internal fixtion connection of the first attaching parts 11 is inserted in the lower end of described hand push frame pipe 1;
The upper end of described side arm pipe 2 is fixedly connected with the Plug Division 213 of the second attaching parts 21;
The upper end of described after-frame pipe 3 and the second articulated section 212 of the second attaching parts 21 are hinged;
First articulated section 111 of described first attaching parts 11 and the first articulated section 211 of the second attaching parts 21 are hinged;
The upper end of described moving part 4 and the second articulated section 112 of the first attaching parts 11 are hinged, lower end and after-frame pipe 3 hinged;
Described mounting comprises the front mounting 51 and back rest frame 52 that are hinged, and front end and the side arm pipe 2 of front mounting 51 are hinged, and rear end and the after-frame pipe 3 of back rest frame 52 are hinged; And
Described folding control setup is located at the first articulated section 111 of the first attaching parts 11 and the first position, articulated section 211 of the second attaching parts 21, first attaching parts 11 and the second attaching parts 21 are locked when using for launching at perambulator, and when folding of baby folds, the first attaching parts 11 and the second attaching parts 21 are unlocked mutually, make hand push frame pipe 1 relatively can rotate freely folding folding around the first articulated section 211 of the second attaching parts 21 by side arm pipe 2, and make after-frame pipe 3 relatively can rotate freely folding folding around the second articulated section 212 of the second attaching parts 21 by side arm pipe 2 under moving part 4 drives, simultaneously, make front mounting 51 and back rest frame 52 can rotate freely folding folding around its place of being hinged.
Further, described moving part 4 is articulated with the inner side of after-frame pipe 3 and hand push frame pipe 1.Structure is simple, compact, good looking appearance.
Further, as shown in Figure 9, Figure 10, described back rest frame 52 is provided with the side plate 521 longitudinally holded up, and the side of this side plate 521 is provided with the deep-slotted chip breaker 522 relative with the inner side of described after-frame pipe 3, and the lower end of described moving part 4 is positioned at this deep-slotted chip breaker 522 and hinged with described after-frame pipe 3.Structure is simple, compact, good looking appearance.
Further, the middle part of described front mounting 51 and side plate 521 front end of back rest frame 52 are hinged, as shown in Figure 9, Figure 10, opposite side relative with described deep-slotted chip breaker 522 in the middle part of the side plate 521 of back rest frame 52 is provided with support rim 523, when perambulator launches to use, as shown in figure 11, the rear end sidewall of described front mounting 51 coordinates with back rest frame 52 side plate 521, and the rear end diapire of front mounting 51 and described support rim 523 mutually against and locate; When folding of baby folds, as shown in figure 12, the rear end sidewall of described front mounting 51 and diapire are separated from each other with the side plate 521 of back rest frame 52 and support rim 523 and remove location respectively.Structure is simple, compact, and front mounting 51 and back rest frame 52 freely can launch location or fold to fold.
Particularly, as shown in Figure 8, side relative with the first attaching parts 11 on described second attaching parts 21 is provided with the 3rd assembly cavity in its first articulated section 211, and the sidewall of the 3rd assembly cavity is provided with latch groove; As shown in Figure 6, Figure 7, on described first attaching parts 11, the side relative with the second attaching parts 21 offers the first assembly cavity and the second assembly cavity, the sidewall of described first assembly cavity is provided with cant guiding part 1111, described folding control setup comprises the rotatable rotary table 61 driven by stay cord 12 be located in the first assembly cavity, and rotating disk 61 is provided with the cant boss 611 that can match with cant guiding part 1111; Described second assembly cavity is positioned at the side of the first assembly cavity and arranges with the first assembly cavity is concentric and connects, and meanwhile, the external diameter of the second assembly cavity is large compared with the first assembly cavity, and the sidewall of the second assembly cavity is provided with latch groove; One chuck 62 is located between the second assembly cavity of the first attaching parts 11 and the 3rd assembly cavity of the second attaching parts 21, this chuck 62 is convexly equipped with the locking latch in the latch groove that can stretch into described second assembly cavity and the 3rd assembly cavity, and a side of this chuck 62 and described rotating disk 61 offset, between the bottom surface of another side and the 3rd assembly cavity, be then provided with elastic reset part 63.Structure is simple, compact, and folding folding controls conveniently.
Further, as shown in Figure 4, be provided with a pull-push piece 13 can slided along it outside described hand push frame pipe 1, described stay cord 12 is by this pull-push piece 13 traction control.Structure is simple, compact, can conveniently realize folding folding control.
Further, the outer peripheral face of described rotating disk 61 offers arc wire casing, one end of described stay cord 12 is drawn by described pull-push piece 13, and the other end of stay cord is fixed in the arc wire casing of rotating disk 61 through after the first assembly cavity sidewall of the first attaching parts 11 from hand push frame pipe 1 inside.Structure is simple, compact.
Further again, the utility model also comprises baby's grab rail 7, and as shown in Figure 9, the front end of described second attaching parts 21 is provided with Access Division 214, and end and the described Access Division 214 of baby's grab rail 7 are connected together.Structure is simple, compact.
Further, the utility model also comprises baby's pedal tube 8, and this baby's pedal tube 8 is hinged with the front end of described front mounting 51.Structure is simple, compact.
Again further, said structure of the present utility model is symmetrical.
The principle that the folding of baby of the utility model folds is as follows:
When needing folding folding, as shown in Figure 1 to Figure 3, described stay cord 12 is pulled to drive rotating disk 61 to rotate by pull-push piece 13, cant guiding part 1111 on the cant boss 611 of rotating disk 61 and the first assembly cavity sidewall of the first attaching parts 11 cooperatively interacts and acts on, rotating disk 61 is moved to the second assembly cavity by the first assembly cavity gradually, and pushing tow chuck 62 effect that overcomes elastic reset part 63 is moved to the 3rd assembly cavity of the second attaching parts 21, the locking latch of chuck 62 is made to depart from the latch groove of the second assembly cavity of the first attaching parts 11 completely, now, first attaching parts 11 and the second attaching parts 21 unlock mutually, make hand push frame pipe 1 relatively can rotate freely folding folding around the first articulated section 211 of the second attaching parts 21 by side arm pipe 2, and make after-frame pipe 3 relatively can rotate freely folding folding around the second articulated section 212 of the second attaching parts 21 by side arm pipe 2 under moving part 4 drives, simultaneously, make front mounting 51 and back rest frame 52 can rotate freely folding folding around its place of being hinged.
The utility model example structure is simple, compact, conveniently folds, can reduced volume further after folding, and is beneficial to storage and transport.
Be one or more embodiments provided in conjunction with particular content as mentioned above, do not assert that concrete enforcement of the present utility model is confined to these explanations.Method all and of the present utility model, structure etc. are approximate, identical, or for making some technology deduction or replace under the utility model concept thereof, all should be considered as protection domain of the present utility model.
Claims (9)
1. a Collapsible pushchair, comprises hand push frame pipe, side arm pipe, after-frame pipe and mounting, it is characterized in that: also comprise the first attaching parts, the second attaching parts, moving part and folding control setup;
One end of described first attaching parts is provided with socket part, and the other end is provided with the first articulated section, and its socket part is also provided with the second articulated section;
The rear end of described second attaching parts is provided with the first articulated section, is then provided with downward opening Plug Division and the second articulated section successively between its front end and the first articulated section;
The socket part that the first attaching parts is inserted in the lower end of described hand push frame pipe is fixedly connected with;
The upper end of described side arm pipe is fixedly connected with the Plug Division of the second attaching parts;
The upper end of described after-frame pipe and the second articulated section of the second attaching parts are hinged;
First articulated section of described first attaching parts and the first articulated section of the second attaching parts are hinged;
The upper end of described moving part and the second articulated section of the first attaching parts are hinged, lower end and after-frame pipe hinged;
Described mounting comprises the front mounting and back rest frame that are hinged, and front end and the side arm pipe of front mounting are hinged, and rear end and the after-frame pipe of back rest frame are hinged; And
Described folding control setup is located at the first articulated section of the first attaching parts and the first position, articulated section of the second attaching parts, first attaching parts and the second attaching parts are locked when using for launching at perambulator, and when folding of baby folds, the first attaching parts and the second attaching parts are unlocked mutually, make hand push frame pipe relatively can rotate freely folding folding around the first articulated section of the second attaching parts by side arm pipe, and make after-frame pipe relatively can rotate freely folding folding around the second articulated section of the second attaching parts by side arm pipe under moving part drives, simultaneously, make front mounting and back rest frame can rotate freely folding folding around its place of being hinged.
2. a kind of Collapsible pushchair according to claim 1, is characterized in that: described moving part is articulated with the inner side of after-frame pipe and hand push frame pipe.
3. a kind of Collapsible pushchair according to claim 2, it is characterized in that: described back rest frame is provided with the side plate longitudinally holded up, the side of this side plate is provided with the deep-slotted chip breaker relative with the inner side of described after-frame pipe, and the lower end of described moving part is positioned at this deep-slotted chip breaker and hinged with described after-frame pipe.
4. according to claim 1, a kind of Collapsible pushchair described in 2 or 3, it is characterized in that: the middle part of described front mounting and the side plate front end of back rest frame are hinged, and opposite side relative with described deep-slotted chip breaker in the middle part of the side plate of back rest frame is provided with support rim, when perambulator launches to use, the rear end sidewall of described front mounting coordinates with back rest frame side plate, and the rear end diapire of front mounting and described support rim mutually against and locate, when folding of baby folds, the rear end sidewall of described front mounting and diapire are separated from each other with the side plate of back rest frame and support rim and remove location respectively.
5. a kind of Collapsible pushchair according to claim 4, is characterized in that: side relative with the first attaching parts on described second attaching parts is provided with the 3rd assembly cavity in its first articulated section, and the sidewall of the 3rd assembly cavity is provided with latch groove; On described first attaching parts, the side relative with the second attaching parts offers the first assembly cavity and the second assembly cavity, the sidewall of described first assembly cavity is provided with cant guiding part, described folding control setup comprises the rotatable rotary table driven by stay cord be located in the first assembly cavity, and rotating disk is provided with the cant boss that can match with cant guiding part; Described second assembly cavity is positioned at the side of the first assembly cavity and arranges with the first assembly cavity is concentric and connects, and meanwhile, the external diameter of the second assembly cavity is large compared with the first assembly cavity, and the sidewall of the second assembly cavity is provided with latch groove; One chuck is located between the second assembly cavity of the first attaching parts and the 3rd assembly cavity of the second attaching parts, this chuck is convexly equipped with the locking latch in the latch groove that can stretch into described second assembly cavity and the 3rd assembly cavity, and a side of this chuck and described rotating disk offset, between the bottom surface of another side and the 3rd assembly cavity, be then provided with elastic reset part.
6. a kind of Collapsible pushchair according to claim 5, is characterized in that: be provided with a pull-push piece can slided along it outside described hand push frame pipe, described stay cord is by this pull-push piece traction control.
7. a kind of Collapsible pushchair according to claim 6, it is characterized in that: the outer peripheral face of described rotating disk offers arc wire casing, one end of described stay cord is drawn by described pull-push piece, and the other end of stay cord is fixed in the arc wire casing of rotating disk through after the first assembly cavity sidewall of the first attaching parts from hand push frame pipe inside.
8. a kind of Collapsible pushchair according to claim 7, is characterized in that: also comprise baby's grab rail, the front end of described second attaching parts is provided with Access Division, and end and the described Access Division of baby's grab rail are connected together.
9. a kind of Collapsible pushchair according to claim 8, is characterized in that: also comprise baby's pedal tube, the front end of this baby's pedal tube and described front mounting is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618478.6U CN204161424U (en) | 2014-10-23 | 2014-10-23 | A kind of Collapsible pushchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618478.6U CN204161424U (en) | 2014-10-23 | 2014-10-23 | A kind of Collapsible pushchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161424U true CN204161424U (en) | 2015-02-18 |
Family
ID=52535138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618478.6U Active CN204161424U (en) | 2014-10-23 | 2014-10-23 | A kind of Collapsible pushchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309675A (en) * | 2014-10-23 | 2015-01-28 | 广东乐美达集团有限公司 | Foldable stroller |
-
2014
- 2014-10-23 CN CN201420618478.6U patent/CN204161424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309675A (en) * | 2014-10-23 | 2015-01-28 | 广东乐美达集团有限公司 | Foldable stroller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203996675U (en) | Folding scooter | |
| CN105539691A (en) | Light folding bicycle | |
| US9283977B2 (en) | Foldable jogging stroller frame with an auto-swiveling mechanism for rear wheel sets thereof | |
| CN203693078U (en) | Foldable baby carriage | |
| CN204670787U (en) | A kind of collapsible multiplex infant carrier | |
| CN203780583U (en) | Convenient-to-fold baby carriage seat frame | |
| CN104309675A (en) | Foldable stroller | |
| US9637155B1 (en) | Locking mechanism and method for opening and folding baby stroller | |
| CN204161424U (en) | A kind of Collapsible pushchair | |
| CN103754249B (en) | A kind of Collapsible pushchair seat frame | |
| CN203996366U (en) | A kind of children trolley | |
| CN103359147B (en) | A kind of folding baby carrier | |
| CN105667566B (en) | A kind of folding stand of doll carriage | |
| CN104608809A (en) | Multifunctional cart | |
| CN103738382B (en) | A kind of Collapsible pushchair | |
| CN103754248B (en) | A kind of Collapsible pushchair vehicle frame | |
| CN204432728U (en) | A kind of children trolley | |
| CN203064005U (en) | Folding baby carrier | |
| CN203528562U (en) | Foldable carriage | |
| CN203211359U (en) | Novel foldable stroller | |
| CN203698368U (en) | Foldable baby carriage frame | |
| CN204196970U (en) | A kind of perambulator | |
| CN203651858U (en) | Foldable baby carriage seat frame | |
| CN205524415U (en) | Foldable frame of baby stroller | |
| CN209454823U (en) | Baby carriage capable of linking folding frame and seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |