CN204021135U - A kind of Foldable baby carriage - Google Patents
A kind of Foldable baby carriage Download PDFInfo
- Publication number
- CN204021135U CN204021135U CN201420370599.3U CN201420370599U CN204021135U CN 204021135 U CN204021135 U CN 204021135U CN 201420370599 U CN201420370599 U CN 201420370599U CN 204021135 U CN204021135 U CN 204021135U
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- CN
- China
- Prior art keywords
- keyed end
- frame
- vehicle frame
- front vehicle
- support component
- 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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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a kind of Foldable baby carriage, it is characterized in that: it comprises the vehicle body be made up of handlebar, vehicle frame and vehicle seat, described vehicle frame is provided with fold mechanism and is connected to front vehicle wheel and the rear wheel of described vehicle body front and rear portions; Described fold mechanism comprises front vehicle frame, Lock Part, upper support component and Rear frame; Described front vehicle frame one end connects described body forward structure, described handlebar, front vehicle wheel and described body tail is linked into an integrated entity; The keyed end of described front vehicle frame is flexibly connected the keyed end of described upper support component and the keyed end of described Rear frame by described Lock Part; The described Rear frame other end connects described rear wheel; The described upper support component other end connects described vehicle frame.The utility model stops structure simply, easy to use, can extensively apply in various place.
Description
Technical field
The utility model relates to a kind of perambulator, particularly about a kind of Foldable baby carriage.
Background technology
At present, market has various perambulator, and mostly perambulator conveniently carries and collects and all can be arranged to folding structure.But the folding means of existing Foldable baby carriage mainly adopts and folds slide unit and perambulator skeleton is fixed.The parts that the perambulator of this retracting structure relates to are more and structure is comparatively complicated, carry out folding in use and deployment step is all comparatively complicated, are not suitable for middle-aged and old group operation.And the perambulator of existing labyrinth is also not easy to operation in (such as crowded subway, bus) in public, also cannot reach whole folded state, can cause inconvenience like this to user time folding.
Summary of the invention
For the problems referred to above, it is simple that the purpose of this utility model is to provide a kind of structure, Foldable baby carriage easy to use.
For achieving the above object, the utility model takes following technical scheme: a kind of Foldable baby carriage, it is characterized in that: it comprises the vehicle body be made up of handlebar, vehicle frame and vehicle seat, described vehicle frame is provided with fold mechanism and is connected to front vehicle wheel and the rear wheel of described vehicle body front and rear portions; Described fold mechanism comprises front vehicle frame, Lock Part, upper support component and Rear frame; Described front vehicle frame one end connects described body forward structure, described handlebar, front vehicle wheel and described body tail is linked into an integrated entity; The keyed end of described front vehicle frame is flexibly connected the keyed end of described upper support component and the keyed end of described Rear frame by described Lock Part; The described Rear frame other end connects described rear wheel; The described upper support component other end connects described vehicle frame.
The keyed end front portion being positioned at described Rear frame is provided with elongated hole, and the keyed end rear portion of described Rear frame is provided with circular hole.
Described Lock Part comprises to lock bolt, to split nut, linkage pin, dottle pin, knob, spring and stop pin; The keyed end of described upper support component and the keyed end of Rear frame are all positioned at the keyed end of described front vehicle frame, and the keyed end of described Rear frame is positioned at bottom the keyed end of described front vehicle frame; On the keyed end top of described front vehicle frame, with described upper support component overlapping successively by described knob, spring, stop pin be connected split nut; In the keyed end bottom of described front vehicle frame, be connected by described linkage pin with the keyed end of described upper support component and the keyed end overlapping of described Rear frame, described linkage pin is through the elongated hole of described Rear frame; Circular hole on the keyed end of described Rear frame is connected with the keyed end of described front vehicle frame lock bolt by described; The keyed end both sides external being positioned at described front vehicle frame is respectively arranged with described dottle pin, and described dottle pin is provided with spacing deep-slotted chip breaker.
Be in described vehicle frame both sides near described front vehicle wheel and be respectively arranged with stretcher.
Described vehicle frame rear portion is provided with push rod, is positioned at above described vehicle seat and is provided with sunshade.
The utility model is owing to taking above technical scheme, it has the following advantages: 1, the utility model is provided with fold mechanism owing to adopting on vehicle frame, fold mechanism is made up of front vehicle frame, Lock Part, upper support component and Rear frame, coordinate to realize the folding of perambulator by front vehicle frame, Lock Part, upper support component and Rear frame, its structure is simple, and make the car load after folding easy to carry, economical and practical.2, the utility model is owing to being connected with pushing hands in vehicle frame rear end, can meet children ride require can realize again the head of a family's hand push nurse, ensure that the safety of children when riding.3, the utility model is owing to adopting by locking bolt, forming Lock Part to split nut, linkage pin, dottle pin, knob, spring and stop pin, and by rotating knob, upper support component drives Rear frame to rotate by linkage pin, realizes the folding of car load.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is fold mechanism structural representation of the present utility model;
Fig. 3 is the deployed configuration schematic diagram of Fig. 2;
Fig. 4 is the lateral plan of Fig. 2;
Fig. 5 is front frame structure schematic diagram of the present utility model;
Fig. 6 is upper supporting part structure schematic diagram of the present utility model;
Fig. 7 is rear cycle frame structure schematic diagram of the present utility model;
Fig. 8 is folded configuration schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of Foldable baby carriage, and it comprises the vehicle body be made up of handlebar 1, vehicle frame 2, vehicle seat 3 and push rod 4, vehicle frame 2 is provided with fold mechanism 5 and is connected to front vehicle wheel 6 and the rear wheel 7 of vehicle body front and rear portions.Be in vehicle frame 2 both sides near front vehicle wheel 6 and be respectively arranged with stretcher 8, play or head of a family's implementation to realize children; Vehicle frame 2 rear portion is provided with push rod 4, is positioned at above vehicle seat 3 and is provided with sunshade 9, can direct sunlight be avoided.The utility model realizes perambulator to fold by fold mechanism 5, to be convenient for carrying.
As shown in Figure 2 to 7, fold mechanism 5 comprises front vehicle frame 10, Lock Part 11, upper support component 12 and Rear frame 13.Front vehicle frame 10 one end connects body forward structure, handlebar 1, front vehicle wheel 6 is linked into an integrated entity with body tail; Front vehicle frame 10 keyed end is flexibly connected upper support component 12 keyed end and Rear frame 13 keyed end by Lock Part 11, is realized unblanking with spacing by Lock Part 11; Rear frame 13 other end connects rear wheel 7.Upper support component 12 other end connecting vehicle frame 2, for support frame 2, by power is applied to vehicle frame 2 in folding process, and by vehicle frame 2, power is passed to upper support component 12, drive front vehicle frame 10 and Rear frame 13 to turn folding by upper support component 12, and realize the rotary spacing to front vehicle frame 10 and Rear frame 13 by upper support component 12.
In above-described embodiment, as shown in Figure 7, be positioned at Rear frame 13 keyed end front portion and be provided with elongated hole, its rear portion is provided with circular hole, to be connected with front vehicle frame 10.
In above-described embodiment, as shown in Figure 2 to 4, Lock Part 11 comprise knob 14, spring 15, stop pin 16, to split nut 17, linkage pin 18, to lock bolt 19 and dottle pin 20.Upper support component 12 keyed end and Rear frame 13 keyed end are all positioned at front vehicle frame 10 keyed end, and Rear frame 13 keyed end is positioned at bottom front vehicle frame 10 keyed end.On front vehicle frame 10 keyed end top, with upper support component 12 overlapping successively by knob 14, spring 15, stop pin 16 be connected split nut 17; In front vehicle frame 10 keyed end bottom, be connected by linkage pin 18 with upper support component 12 keyed end and Rear frame 13 keyed end overlapping, linkage pin 18 is through the elongated hole of Rear frame 13.Wherein, the circular hole on Rear frame 13 keyed end is by being connected with front vehicle frame 10 keyed end lock bolt 19.Between upper support component 12 keyed end and Rear frame 13 keyed end, be provided with dottle pin 20, dottle pin 20 be provided with spacing deep-slotted chip breaker, linkage pin 18 through this deep-slotted chip breaker realize to Rear frame 13 rotate spacing.
In sum, as shown in Figure 8, in use, car load realizes foldable locking and has coordinated primarily of front vehicle frame 10, Lock Part 11, upper support component 12 and Rear frame 13 the utility model.Folding operation is as follows: first by knob 14 clickwise, realization is unblanked, and external force is applied on upper support component 12, support component 12 is rotated up, upper support component 12 drives Rear frame 13 to carry out counter-rotation along elongated hole by linkage pin 18 when rotated, make Rear frame 13 reach the restriction position of deep-slotted chip breaker on dottle pin 20, form folded state.
The various embodiments described above are only for illustration of the utility model; the structure of each parts, size, setting position and shape all can change to some extent; on the basis of technical solutions of the utility model; all improvement of carrying out individual part according to the utility model principle and equivalents, all should not get rid of outside protection domain of the present utility model.
Claims (6)
1. a Foldable baby carriage, is characterized in that: it comprises the vehicle body be made up of handlebar, vehicle frame and vehicle seat, described vehicle frame is provided with fold mechanism and is connected to front vehicle wheel and the rear wheel of described vehicle body front and rear portions;
Described fold mechanism comprises front vehicle frame, Lock Part, upper support component and Rear frame; Described front vehicle frame one end connects described body forward structure, described handlebar, front vehicle wheel and described body tail is linked into an integrated entity; The keyed end of described front vehicle frame is flexibly connected the keyed end of described upper support component and the keyed end of described Rear frame by described Lock Part; The described Rear frame other end connects described rear wheel; The described upper support component other end connects described vehicle frame.
2. a kind of Foldable baby carriage as claimed in claim 1, is characterized in that: the keyed end front portion being positioned at described Rear frame is provided with elongated hole, and the keyed end rear portion of described Rear frame is provided with circular hole.
3. a kind of Foldable baby carriage as claimed in claim 2, is characterized in that: described Lock Part comprises to lock bolt, to split nut, linkage pin, dottle pin, knob, spring and stop pin; The keyed end of described upper support component and the keyed end of Rear frame are all positioned at the keyed end of described front vehicle frame, and the keyed end of described Rear frame is positioned at bottom the keyed end of described front vehicle frame; On the keyed end top of described front vehicle frame, with described upper support component overlapping successively by described knob, spring, stop pin be connected split nut; In the keyed end bottom of described front vehicle frame, be connected by described linkage pin with the keyed end of described upper support component and the keyed end overlapping of described Rear frame, described linkage pin is through the elongated hole of described Rear frame; Circular hole on the keyed end of described Rear frame is connected with the keyed end of described front vehicle frame lock bolt by described; Be provided with described dottle pin between the keyed end of support component and the keyed end of described Rear frame on described, described dottle pin is provided with spacing deep-slotted chip breaker.
4. a kind of Foldable baby carriage as described in claim 1 or 2 or 3, is characterized in that: be in described vehicle frame both sides near described front vehicle wheel and be respectively arranged with stretcher.
5. a kind of Foldable baby carriage as described in claim 1 or 2 or 3, is characterized in that: described vehicle frame rear portion is provided with push rod, is positioned at above described vehicle seat and is provided with sunshade.
6. a kind of Foldable baby carriage as claimed in claim 4, is characterized in that: described vehicle frame rear portion is provided with push rod, is positioned at above described vehicle seat and is provided with sunshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370599.3U CN204021135U (en) | 2014-07-06 | 2014-07-06 | A kind of Foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370599.3U CN204021135U (en) | 2014-07-06 | 2014-07-06 | A kind of Foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021135U true CN204021135U (en) | 2014-12-17 |
Family
ID=52061033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370599.3U Expired - Fee Related CN204021135U (en) | 2014-07-06 | 2014-07-06 | A kind of Foldable baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826196A (en) * | 2017-11-30 | 2018-03-23 | 昆山乐贝儿童用品有限公司 | A kind of portable folding tricycle |
| CN109789911A (en) * | 2016-09-15 | 2019-05-21 | 莫比乌斯设计有限公司 | Roboticized tricycle |
-
2014
- 2014-07-06 CN CN201420370599.3U patent/CN204021135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789911A (en) * | 2016-09-15 | 2019-05-21 | 莫比乌斯设计有限公司 | Roboticized tricycle |
| US10501141B2 (en) | 2016-09-15 | 2019-12-10 | Mobius Design Ltd. | Folding tricycle |
| CN107826196A (en) * | 2017-11-30 | 2018-03-23 | 昆山乐贝儿童用品有限公司 | A kind of portable folding tricycle |
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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: 20141217 Termination date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |