CN203558111U - Novel baby carriage - Google Patents
Novel baby carriage Download PDFInfo
- Publication number
- CN203558111U CN203558111U CN201320694331.0U CN201320694331U CN203558111U CN 203558111 U CN203558111 U CN 203558111U CN 201320694331 U CN201320694331 U CN 201320694331U CN 203558111 U CN203558111 U CN 203558111U
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- CN
- China
- Prior art keywords
- underframe
- frame
- connecting rod
- vehicle frame
- food basket
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- 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 discloses a novel baby carriage. The baby carriage comprises a frame, a seat, a front wheel set, a rear wheel set and a frame locking mechanism, wherein the frame has an unfolded position and a folded position; the seat is arranged on the frame; the front wheel set is arranged at the front part of the bottom of the frame; the rear wheel set is arranged at the rear part of the bottom of the frame; the frame is locked in an unfolded state by the frame locking mechanism; the frame comprises a bottom frame, a connecting rod and a basket tube; the connecting rod is rotationally connected to the bottom frame through a first rotating shaft; the front end of the basket tube is rotationally connected to the lower end of the connecting rod through a second rotating shaft; the rear part of the basket tube is rotationally connected to the bottom frame; the basket tube can slide forward and backward relative to the bottom frame; the second rotating shaft is located under the first rotating shaft; when the frame is in the unfolded state, the connecting rod, the basket tube and the bottom frame form a stable triangular structure, so that the better stability of the frame can be kept; the basket tube can slide forward and backward relative to the bottom frame and can rotate relatively, thus, after the frame is folded, the connecting rod, the basket tube and the bottom frame are close to one another relatively, the size of the whole frame is small after being folded, and transportation and storage are facilitated.
Description
Technical field
The utility model relates to a kind of perambulator.
Background technology
The perambulator of prior art, comprise have expanded position and stowed position vehicle frame, be arranged at seat on vehicle frame, be arranged at front portion at the bottom of vehicle frame front wheels, be arranged at rear portion at the bottom of vehicle frame rear wheels, described vehicle frame is locked in to the frame locking mechanism under deployed condition, in perambulator safety issue, the stability of vehicle frame is most important, and the volume of timber that folds rear whole vehicle frame also needs smallerly, be so just beneficial to transportation storage.
Utility model content
The purpose of this utility model be to provide a kind of vehicle frame stability high, fold the Novel baby carriage that the volume of timber is little.
The technical scheme that the utility model adopts is:
A kind of Novel baby carriage, comprise the vehicle frame with expanded position and stowed position, be arranged at the seat on vehicle frame, be arranged at the front wheels of front portion at the bottom of vehicle frame, be arranged at the rear wheels at rear portion at the bottom of vehicle frame, described vehicle frame is locked in to the frame locking mechanism under deployed condition, described vehicle frame comprises a underframe, one connecting rod, one food basket pipe, described front wheels are arranged at the front end of underframe, described rear wheels are arranged at the rear end of underframe, described connecting rod is rotated and is connected in underframe by the first rotating shaft, described food basket pipe front end is rotated and is connected in connecting rod lower end by the second rotating shaft, described the second rotating shaft is positioned at the first rotating shaft below, described food basket pipe rear portion rotates and is connected with underframe, and food basket pipe slides before and after underframe relatively.
Described frame locking mechanism is arranged between food basket pipe and underframe.
Described vehicle frame also comprises a handrail, and described handrail lower end rotates and is connected in the upper end of connecting rod, is provided with handrail lockout mechanism between described handrail and connecting rod.
Described vehicle frame also comprises a sleeve, and described food basket pipe rear portion can be sheathed in sleeve relative sliding, and described sleeve relatively rotates and is connected with underframe.
Described frame locking mechanism is arranged between described sleeve and underframe.
On described underframe, be provided with a connecting element, described sleeve relatively rotates and is connected with connecting element.
Described vehicle frame is also provided with a connection piece, and described attaching parts front end is articulated in food basket pipe, and rear end axle is articulated in underframe.
Described frame locking mechanism is arranged between described attaching parts and underframe.
Described connecting rod comprises an interconnective U-shaped rod member and an inverted U-shaped rod member, the intermediate bar that two rod members include two side levers and are connected in two side lever one end, two side levers of described inverted U-shaped rod member are connected in underframe and food basket pipe by the first rotating shaft and the second rotating shaft respectively.
Described underframe comprises two long tubes that extend along fore-and-aft direction and the transverse tube that is connected in two long tube one end, and two long tubes and transverse tube are integrally formed.
Implement the utility model, there is following beneficial effect: when vehicle frame is during in deployed condition, connecting rod, food basket pipe and underframe form a stable three-legged structure, thereby can keep the good stability of vehicle frame, after release the lock frame locking mechanism, connecting rod can rotate relative to underframe, and food basket pipe relatively slides and can also relatively rotate before and after underframe, after folding like this, connecting rod, food basket pipe are relative with underframe close, thereby it is little to make whole vehicle frame fold the rear volume of timber, is beneficial to transportation and stores.
Accompanying drawing explanation
Fig. 1 is the utility model perambulator deployed condition underside view (the first embodiment);
Fig. 2 is that the utility model perambulator removes the lateral plan (the first embodiment) under deployed condition after seat;
Fig. 3 is that the utility model perambulator removes the schematic perspective view (the first embodiment) under deployed condition after seat;
Fig. 4 is that the utility model perambulator removes the collapse state schematic diagram (the first embodiment) after seat;
Fig. 5 is underframe under the utility model perambulator deployed condition, first connecting rod, food basket pipe connection schematic perspective view (the first embodiment);
Fig. 6 is underframe under the utility model baby-carrier folding state, first connecting rod, food basket pipe connection side schematic view (the first embodiment);
Fig. 7 is underframe under the utility model baby-carrier folding state, first connecting rod, food basket pipe connection schematic perspective view (the first embodiment);
Fig. 8 is underframe under the utility model perambulator deployed condition, first connecting rod, food basket pipe connection schematic perspective view (the second embodiment);
Fig. 9 is underframe under the utility model baby-carrier folding state, first connecting rod, food basket pipe connection side schematic view (the second embodiment);
Figure 10 is underframe under the utility model perambulator deployed condition, first connecting rod, food basket pipe connection schematic perspective view (the second embodiment).
The specific embodiment
Below the specific embodiment is described in detail, but not as to restriction of the present utility model.
The first embodiment
As shown in Figure 1,2,3, 4, in the present embodiment, the utility model perambulator comprise have expanded position and stowed position vehicle frame 1, be arranged at seat 2 on vehicle frame 1, be arranged at front portion, 1 end of vehicle frame front wheels 3, be arranged at rear portion, 1 end of vehicle frame rear wheels 4, described vehicle frame 1 is locked in to the frame locking mechanism under deployed condition, described seat 2 is connected in vehicle frame 1 in detachable or fixing non-removable mode.
Described vehicle frame 1 comprises a underframe 5, a connecting rod 6, a food basket pipe 7.
Described front wheels 3 are arranged at the front end of underframe 5, and described rear wheels 4 are arranged at the rear end of underframe 5; Described connecting rod 6 is rotated and is connected with underframe 5 by the first rotating shaft 8; Described food basket pipe 7 front ends are rotated and are connected with connecting rod 6 by the second rotating shaft 9, and described the second rotating shaft 9 is positioned at the first rotating shaft 8 belows, and described food basket pipe 7 rear portions rotate and are connected with underframe 5, and food basket pipe 7 slides underframe 5 front and back relatively.
Described frame locking mechanism is arranged between food basket pipe 7 and underframe 5, described frame locking mechanism is not main points of the present utility model, so not shown in the drawings, it can be known any technology, so long as the lockout mechanism of two parts lockings of mutually rotating all can be used at this.
Described vehicle frame 1 also comprises a handrail 11, described handrail 11 lower ends rotate and are connected in the upper end of connecting rod 6, and be provided with handrail lockout mechanism between handrail 11 and connecting rod 6, same, described handrail lockout mechanism neither emphasis of the present utility model, so not shown in the drawings, it can be known any technology, as long as the lockout mechanism that two parts that rotate can be locked mutually.
In the time the vehicle frame in deployed condition 1 will being folded, first release the lock frame locking mechanism, remove the locking between food basket pipe 7 and underframe 5, make energy relative sliding and rotation between food basket pipe 7 and underframe 5, connecting rod 6 can rotate relative to underframe 5, release the lock handrail lockout mechanism now, handrail 11 can be rotated relative to connecting rod 6, push away handrail 11 forward, connecting rod 6 is rotated relative to underframe 5, be to move toward front lower place in connecting rod 6 upper ends, move toward back upper place in lower end, thereby force food basket pipe 7 relative to underframe 5, to rotate when underframe 5 slides backward, until handrail 11, connecting rod 6, food basket pipe 7 is relative with underframe 5 close, vehicle frame 1 is in collapse state, as shown in Figure 4.
As mentioned above, when vehicle frame 1 is during in deployed condition, connecting rod 6, food basket pipe 7 and underframe 5 form a stable three-legged structure, thereby can keep the good stability of vehicle frame 1, after release the lock frame locking mechanism, connecting rod 6 can rotate relative to underframe 5, and food basket pipe 7 relatively slides and can also relatively rotate in underframe 5 front and back, after folding like this, connecting rod 6, food basket pipe 7 are relative with underframe 5 close, just make whole vehicle frame 1 fold the rear volume of timber little, be beneficial to transportation and store.
As shown in Fig. 3,5,6,7, in the present embodiment, the structure that can relatively rotate between described food basket pipe 7 and underframe 5 and can relative sliding is achieved in that described vehicle frame 1 also comprises a sleeve 12, described food basket pipe 7 rear portions can be sheathed in sleeve 12 relative sliding, be that food basket pipe 7 can be in the interior slip of sleeve 12, described sleeve 12 relatively rotates and is connected with underframe 5, and frame locking mechanism is arranged between sleeve 12 and connecting element 13.So, when folding vehicle frame 1, connecting rod 6 makes sleeve 12 rotate relative to underframe 5 when driving food basket pipe 7 to slide in sleeve 12 backward, makes food basket pipe 7 rotate and slide relative to underframe 5 simultaneously.In the present embodiment, preferably, be also provided with a connecting element 13 on underframe 5, sleeve 12 relatively rotates and is connected with connecting element 13, thereby sleeve 12 can relatively rotate with underframe 5.
In the present embodiment, transverse tube 52, two long tubes 51 that the underframe 5 of the utility model perambulator comprises two long tubes 51 that extend along fore-and-aft direction and is connected in two long tube 51 front ends can be integrally formed with transverse tube 52, can be also that three sections of pipes are formed by connecting; Described connecting rod 6 and food basket pipe 7 are to be all connected in long tube 51.
In the present embodiment, preferably, described connecting rod 6 comprises an interconnective U-shaped rod member 61 and an inverted U-shaped rod member 62, the intermediate bar that two rod members 61,62 include two side levers and are connected in two side lever one end, specifically, two rod members the 61, the 62nd, are mutually permanently connected together by being fixedly connected with intermediate bar, wherein, are that two side levers of inverted U-shaped rod member 62 are connected in underframe 5 and food basket pipe 7 by the first rotating shaft 8 and the second rotating shaft 9 respectively.In other embodiments, described connecting rod 6 can be also two independent parallel montants, and each montant is connected to two long tubes 51 and the food basket pipe 7 of underframe 5.In the present embodiment, preferably, on described connecting rod 6, be fixedly connected with two fasteners 63,64, wherein, one fastener 63 is turned mutually and is connected in underframe 5 by the first rotating shaft 8, thereby connecting rod 6 is rotated, be connected in underframe 5, the front end of food basket pipe 7 is rotated and is connected in another fastener 64 by the second rotating shaft 9.When connecting rod 6 is U-shaped rod member 61 and inverted U-shaped rod member 62 fixing composition, on two side levers of described inverted U-shaped rod member 62, be fixedly connected with respectively described two fasteners 63; When connecting rod 6 is two independent parallel montants, described fastener 63 is just set directly on montant.
As shown in Figure 3, in the present embodiment, described handrail 11 is inverted U-shaped, the upper end that is connected in connecting rod 6 that two side lever lower ends of inverted U-shaped handrail 11 rotate respectively, the two side lever upper ends that are connected to U-shaped rod member 61 that rotate; In other embodiments, described handrail 11 can be also parallel two handrail tubes that separate.
The second embodiment
As shown in Figure 8,9, 10, the present embodiment place different from the first embodiment is can to relatively rotate between food basket pipe 7 and underframe 5 and structure that can relative sliding, in the present embodiment, described vehicle frame 1 is provided with a connection piece 14, described attaching parts 14 front ends are articulated in food basket pipe 7, rear end is articulated in underframe 5 by the 3rd rotating shaft 10, thereby food basket pipe 7 is connected in underframe 5 by attaching parts 14.In the present embodiment, preferably, described attaching parts 14 is a connection iron plate.
In the present embodiment, described frame locking mechanism is arranged on food basket pipe 7 equally with between underframe 5, because food basket pipe 7 is connected in underframe 5 by attaching parts 14, so frame locking mechanism is arranged between attaching parts 14 and underframe 5, same, described frame locking mechanism neither emphasis of the present utility model, so not shown in the drawings, it can be known any technology, as long as the lockout mechanism that two parts that rotate can be locked mutually.
So after release the lock frame locking mechanism, remove the locking between food basket pipe 7 and underframe 5, connecting rod 6 rotates relative to underframe 5 around the first rotating shaft 8, food basket pipe 7 when sliding backward, underframe 5 is rotated relative to underframe 5 around the 3rd rotating shaft 10, after vehicle frame folds, underframe 5, connecting rod 6, food basket pipe 7 and attaching parts 14 are mutually close.
In above-mentioned two embodiment, for direction, be defined as: with Fig. 1, for showing, front wheels 3 positions are front, after rear wheels 4 positions are, handrail 11 positions are upper, under wheels 3,4 positions in front and back are.
Claims (10)
1. a Novel baby carriage, comprise the vehicle frame with expanded position and stowed position, be arranged at the seat on vehicle frame, be arranged at the front wheels of front portion at the bottom of vehicle frame, be arranged at the rear wheels at rear portion at the bottom of vehicle frame, described vehicle frame is locked in to the frame locking mechanism under deployed condition, it is characterized in that: described vehicle frame comprises a underframe, one connecting rod, one food basket pipe, described front wheels are arranged at the front end of underframe, described rear wheels are arranged at the rear end of underframe, described connecting rod is rotated and is connected in underframe by the first rotating shaft, described food basket pipe front end is rotated and is connected in connecting rod lower end by the second rotating shaft, described the second rotating shaft is positioned at the first rotating shaft below, described food basket pipe rear portion rotates and is connected with underframe, and food basket pipe slides before and after underframe relatively.
2. Novel baby carriage according to claim 1, is characterized in that: described frame locking mechanism is arranged between food basket pipe and underframe.
3. Novel baby carriage according to claim 2, is characterized in that: described vehicle frame also comprises a handrail, and described handrail lower end rotates and is connected in the upper end of connecting rod, is provided with handrail lockout mechanism between described handrail and connecting rod.
4. according to the Novel baby carriage described in claim 1 or 2 or 3, it is characterized in that: described vehicle frame also comprises a sleeve, described food basket pipe rear portion can be sheathed in sleeve relative sliding, and described sleeve relatively rotates and is connected with underframe.
5. Novel baby carriage according to claim 4, is characterized in that: described frame locking mechanism is arranged between described sleeve and underframe.
6. Novel baby carriage according to claim 5, is characterized in that: on described underframe, be provided with a connecting element, described sleeve relatively rotates and is connected with connecting element.
7. according to the Novel baby carriage described in claim 1 or 2 or 3, it is characterized in that: described vehicle frame is also provided with a connection piece, described attaching parts front end is articulated in food basket pipe, and rear end axle is articulated in underframe.
8. Novel baby carriage according to claim 7, is characterized in that: described frame locking mechanism is arranged between described attaching parts and underframe.
9. according to the Novel baby carriage described in claim 1 or 2 or 3 or 5 or 6 or 8, it is characterized in that: described connecting rod comprises an interconnective U-shaped rod member and an inverted U-shaped rod member, the intermediate bar that two rod members include two side levers and are connected in two side lever one end, two side levers of described inverted U-shaped rod member are connected in underframe and food basket pipe by the first rotating shaft and the second rotating shaft respectively.
10. Novel baby carriage according to claim 9, is characterized in that: described underframe comprises two long tubes that extend along fore-and-aft direction and the transverse tube that is connected in two long tube one end, and two long tubes and transverse tube are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694331.0U CN203558111U (en) | 2013-08-24 | 2013-11-05 | Novel baby carriage |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533587.3 | 2013-08-24 | ||
| CN201320533587 | 2013-08-24 | ||
| CN201320694331.0U CN203558111U (en) | 2013-08-24 | 2013-11-05 | Novel baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558111U true CN203558111U (en) | 2014-04-23 |
Family
ID=50507847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694331.0U Expired - Fee Related CN203558111U (en) | 2013-08-24 | 2013-11-05 | Novel baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203558111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348097A (en) * | 2020-10-13 | 2022-04-15 | 明门(中国)幼童用品有限公司 | Vegetable basket avoiding mechanism and baby carriage frame |
-
2013
- 2013-11-05 CN CN201320694331.0U patent/CN203558111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348097A (en) * | 2020-10-13 | 2022-04-15 | 明门(中国)幼童用品有限公司 | Vegetable basket avoiding mechanism and baby carriage frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170327 Address after: 528400 Guangdong, Zhongshan Dongsheng Town, East Rui Road, No. 13, on the third floor Patentee after: Zhongshan Ming Ming Daily Products Co., Ltd. Address before: 523645, Guangdong, Qing Qing town, village committee, science and technology, West Street, No. five, No. 1, No. Patentee before: DONGGUAN JIUYU INFANT SUPPLIES CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20171105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |