CN202124057U - Baby carriage and frame thereof - Google Patents
Baby carriage and frame thereof Download PDFInfo
- Publication number
- CN202124057U CN202124057U CN2011202064118U CN201120206411U CN202124057U CN 202124057 U CN202124057 U CN 202124057U CN 2011202064118 U CN2011202064118 U CN 2011202064118U CN 201120206411 U CN201120206411 U CN 201120206411U CN 202124057 U CN202124057 U CN 202124057U
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- CN
- China
- Prior art keywords
- stroller
- attaching parts
- rear wheel
- driver
- foot rest
- 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 - Lifetime
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model provides a baby carriage frame, which comprises a handlebar, a front foot stand, a rear foot stand and rear wheel seats. Front wheels are arranged at the lower end of the front foot stand, rear wheels are disposed at the lower end of the rear foot stand, the rear wheel seats are arranged on sides of the rear wheels, the upper end of the front foot stand is pivotally connected with the lower end of the handlebar, a locking component which locks the front foot stand and the handlebar and has a locking position and an unlocking position is arranged at a pivotal connection position of the front foot stand and the handlebar, the rear foot stand consists of rear feet and pivotal connection pipes, upper ends of the rear feet are pivotally connected with the handlebar, lower ends of the rear feet are pivotally connected with the rear wheel seats, upper ends of the pivotal connection pipes are pivotally connected with the front foot stand, and lower ends of the pivotal connection pipes are pivotally connected with the rear wheel seats. The baby carriage frame is simple in structure and can be folded at simple operation steps, and all components of the frame can be folded in a linkage manner so that the frame can be quickly folded. The utility model simultaneously discloses a baby carriage comprising the baby carriage frame.
Description
Technical field
The utility model relates to the perambulator field, relates in particular to a kind of perambulator and vehicle frame thereof.
Background technology
At present, the child's articles for use on the market are more and more, and wherein comparatively common have a perambulator.In order to meet people's demand, perambulator is as the instrument that transports the child, and its kind and performance are more and more diversified, and the common trait of existing perambulator is all to be provided with wheel, thereby father and mother can shove along easily, have saved a lot of muscle power.
Though the appearance of perambulator has alleviated father and mother's burden, still there is weak point in existing stroller configuration.Put in order under obsolete situation, to fold; Existing perambulator comprises the vehicle frame with expanded position and folding position; Said vehicle frame comprises driver, handle, preceding foot rest and rear leg; The upper end of foot rest and rear leg is hinged before said; The lower end of foot rest and rear leg is connected with wheel respectively before said, and upper end and said handle and said driver hinged place that said handle is articulated in said driver are provided with first locked component with latched position and unlocked position, and said handle is provided with operating mechanism; Said operating mechanism is controlled said first locked component and is switched to unlocked position from latched position; The hinged place of said driver's lower end and hinged and said driver in the upper end of said rear leg and said rear leg is provided with second locked component with latched position and unlocked position, and the lower end of said handle is connected with said second locked component and controls said second locked component through rope and switches to unlocked position from latched position, thereby makes said first locked component be positioned at unlocked position following time when pressing said operating mechanism; Said handle is rotary folding forward; Forward in the process of rotary folding, said handle is controlled said second locked component and is switched to unlocked position from latched position at said handle, thus the said driver and the said rear foot and the said rear foot and said before can realize folding between the foot rest.Because the folding elder generation's said operating mechanism of operation that needs of above-mentioned perambulator makes the said first locked component release; Promoting said handle again rotates forward and folds; The release under the control of said handle of said second unlock component; Just can realize at last folding between the said driver and the said rear foot and the said rear foot and the said preceding foot rest, therefore, the complex structure of existing stroller and the complex operation step that realization folds.
Therefore, be necessary to provide a kind of follow-on perambulator and vehicle frame thereof to overcome above-mentioned defective.
The utility model content
The purpose of the utility model provides a kind of stroller, said stroller simple in structure, realize that the control step fold is simple and can fold each parts of vehicle frame linkedly, thereby can carry out folding of vehicle frame apace.
Another purpose of the utility model provides a kind of perambulator, the vehicle frame of said perambulator simple in structure, realize that the control step fold is simple and can fold each parts of vehicle frame linkedly, thereby said perambulator can carry out folding of vehicle frame apace.
To achieve these goals; The utility model provides a kind of stroller; Comprise driver, preceding foot rest, rear leg and rear wheel seat, the lower end of said preceding foot rest is provided with front vehicle wheel, and the lower end of said rear leg is provided with rear wheel; Said rear wheel seat is located at the side of said rear wheel; The upper end of foot rest and said driver's lower end articulates before said, and said preceding foot rest and said driver's articulated section is provided with the locked component with latched position and unlocked position with both lockings, and said rear leg comprises the rear foot and articulates pipe; The upper end of the said rear foot and said driver's pivot joint, lower end and said rear wheel seat articulate, and the upper end of said pivot joint pipe and said preceding foot rest pivot joint, lower end and said rear wheel seat articulate.
Preferably; Also comprise folding attaching parts, the said attaching parts that folds comprises first attaching parts and second attaching parts, and said first attaching parts is sheathed on said driver's lower end; Said second attaching parts is sheathed on the upper end of said front vehicle frame; Said first attaching parts and said second attaching parts articulate, and the upper end of the said rear foot and said first attaching parts articulate, and the upper end of said pivot joint pipe and said second attaching parts articulate.
Preferably; Said driver's upper end is provided with handle; When said locked component is in the unlocked position; Promote said handle towards said rear leg direction, thus make said driver with said before foot rest, the said rear foot and said pivot joint pipe and said pivot joint pipe and said preceding foot rest under stressed situation, fold synchronously.
Preferably, said rear wheel seat comprises that first round pedestal and second takes turns pedestal, and said first round pedestal is fixed at the side of said rear wheel, and said second takes turns pedestal and said first round pedestal articulates.
Preferably, said rear wheel seat also comprises elastic component, and said elastic component contacts at said first round pedestal and said second and takes turns between the pedestal.
In order to realize above-mentioned another purpose; The utility model provides a kind of perambulator with above-mentioned stroller; Comprise seat-assembly and said stroller, said seat-assembly is located on the said stroller detachablely and rotatably is connected with said stroller engaging.
Preferably, said seat-assembly rotatably is connected with said locked component engaging.
Compared with prior art; The upper end of the preceding foot rest of the utility model stroller and said driver's lower end articulate and its articulated section is provided with the locked component with latched position and unlocked position with both lockings; The upper end of the rear foot of said rear leg and said driver's pivot joint, lower end and the rear wheel seat that is positioned at said rear wheel side articulate; The upper end of the pivot joint pipe of said rear leg and said preceding foot rest pivot joint, lower end and said rear wheel seat articulate; When needs folded said stroller, only needing will be said before after the locked component release between foot rest and the said driver, and the said rear foot direction of court promotes said handle; Make said driver to said rear leg near; Make said first attaching parts synchronously near said second attaching parts, and the said rear foot is also synchronously near said pivot joint pipe, so said driver and the said rear foot, said driver and said before foot rest and said before foot rest and said pivot joint pipe under stressed situation, realize folding.To sum up, the utility model stroller compare existing stroller simple in structure, realize that the control step that folds is simple and can fold each parts of vehicle frame linkedly, thereby can carry out folding of vehicle frame apace.
Through following description and combine accompanying drawing, it is more clear that the utility model will become, and these accompanying drawings are used to explain the embodiment of the utility model.
Description of drawings
Fig. 1 is the structural representation of stroller in specific embodiment of the utility model.
Fig. 2 is the structural representation under another angle of stroller shown in Figure 1.
Fig. 3 is the structural representation of the rear wheel seat of stroller shown in Figure 2.
Fig. 4 is a stroller shown in Figure 1 structural representation under the angle again.
Fig. 5 is the structural representation under another state of stroller shown in Figure 4.
Fig. 6 is the structural representation of perambulator in another specific embodiment of the utility model.
Fig. 7 is the structural representation under another state of perambulator shown in Figure 6.
Fig. 8 is a perambulator shown in Figure 6 structural representation under the state again.
The specific embodiment
With reference now to accompanying drawing, describe the embodiment of the utility model, the similar elements label is represented similar elements in the accompanying drawing.As stated, the utility model provides a kind of perambulator and vehicle frame thereof, and the body frame structure for automotive of said perambulator is simple, realize that the control step that folds is simple and can fold each parts of vehicle frame linkedly, thereby said perambulator can carry out folding of vehicle frame apace.
With reference to figure 1-5, a specific embodiment of the utility model discloses a kind of stroller 1, and said stroller 1 comprises driver 10, preceding foot rest 20, rear leg 30 and rear wheel seat 40.The both sides, lower end of foot rest 20 are respectively equipped with a front vehicle wheel 51 before said; The both sides, lower end of said rear leg 30 articulate a rear wheel seat 40 respectively; Be provided with first rotating shaft 61 between two said rear wheel seats 40; The outside of each said rear wheel seat 40 is respectively equipped with the two ends that 52, two said rear wheels 52 of a rear wheel are articulated in said first rotating shaft 61 respectively.The upper end of foot rest 20 and said driver's 10 lower end articulates through second rotating shaft 62 before said; Foot rest 20 is provided with the locked component 70 of foot rest before said 20 with said driver's 10 lockings with said driver's 10 articulated section before said, and said locked component 70 has locked.Particularly; Also comprise and fold attaching parts; The said attaching parts that folds comprises first attaching parts 81 and second attaching parts 82; Said first attaching parts 81 is sheathed on said driver's 10 lower end, and said second attaching parts 82 is sheathed on the upper end of said preceding foot rest 20, and said first attaching parts 81 and said second attaching parts 82 are located at the articulated section of said first attaching parts 81 and said second attaching parts 82 through said second rotating shaft, 62 pivot joints and said locked component 70.In the present embodiment; Said driver's 10 upper end is provided with handle 11; After said locked component 70 switches to unlocked position from latched position; Promote towards said rear leg 30 directions by said handle 11, said driver 10, preceding foot rest 20 and rear leg 30 are close to each other realizes folding of said stroller 1 thereby can drive.
Said rear leg 30 comprises the rear foot 31 and articulates pipe 32; The upper end of the said rear foot 31 articulates through the 3rd rotating shaft 63 and said first attaching parts 81 of being located at said driver 10 lower ends; The lower end of the said rear foot 31 articulates through the 4th rotating shaft 64 and said rear wheel seat 40; The upper end of said pivot joint pipe 32 articulates through the 5th rotating shaft 65 and second attaching parts 82 of being located at said preceding foot rest 20 upper ends, and the lower end of said pivot joint pipe 32 articulates through the 6th rotating shaft 66 and said rear wheel seat 40.Particularly; Said rear wheel seat 40 comprises that first round pedestal 41 and second takes turns pedestal 42; The said rear foot 31 is taken turns pedestal 42 pivot joints with said second respectively with the lower end of said pivot joint pipe 32; One end of said first round pedestal 41 is taken turns pedestal 42 pivot joints with said second further, and the other end of said first round pedestal 41 is fixed in said first rotating shaft 61 and is positioned at the inboard of said rear wheel 52.With reference to figure 2-3; Offer accommodating area 410 on the said first round pedestal 41; Said second takes turns pedestal 42 parts is contained in the said accommodating area 410, forms conflict pieces (figure does not show) in the said accommodating area 410, said second take turns pedestal 42 the rear end convex with a projection 420; Said rear wheel seat 40 also comprises elastic component 43, and said elastic component 43 contacts between said conflict piece and the said projection 420.In the use of said stroller 1,43 pairs of first round pedestals 41 of said elastic component and second are taken turns the effect of playing buffering that relatively rotates that takes place between the pedestal 42, thereby make that the support effect of said stroller 1 is firm.In the present embodiment, said elastic component 43 is a spring, alternatively, also can be other suitable elastic constructions.
With reference to figure 6-8; Another specific embodiment of the utility model discloses a kind of perambulator 2 with stroller 1 in the foregoing description; Said perambulator 2 comprises seat-assembly 200 and said stroller 1, and said seat-assembly 200 is located on the said stroller 1 detachablely and rotatably is connected with said stroller 1 engaging.Particularly, said seat-assembly 200 rotatably is connected with said locked component 70 engagings.The concrete structure of said stroller 1 has been carried out detailed description above, will no longer be repeated in this description here.
In sum; The upper end of the preceding foot rest 20 of the utility model stroller 1 and said driver 10 lower end articulate and its articulated section is provided with the locked component with latched position and unlocked position 70 with both lockings; The upper end of the rear foot 31 of said rear leg 30 and said driver 10 articulate, the lower end is fixed on the rear wheel seat 40 that is positioned at said rear wheel 52 sides; The upper end of the pivot joint pipe 32 of said rear leg 30 and said preceding foot rest 20 pivot joints, lower end and said rear wheel seat 40 articulate; When needs fold said stroller 1; Only needing will be before said after locked component 70 releases between foot rest 20 and the said driver 10; Promote said handle 11 towards said rear leg 30 directions, make said driver 10 around said second rotating shaft 62 to said rear leg 30 near, make said first attaching parts 81 synchronously near said second attaching parts 82; And the said rear foot 31 is also synchronously near said pivot joint pipe 32, so said driver 10 and the said rear foot 31, said driver 10 with said before foot rest 20 and said before foot rest 20 under stressed situation, realize folding with said pivot joint pipe 32.Therefore, the utility model stroller 1 simple in structure, realize that the control step fold is simple and can fold each parts of vehicle frame linkedly, thereby can carry out folding of vehicle frame apace.
More than combine most preferred embodiment that 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 the essence of the utility model.
Claims (7)
1. a stroller comprises driver, preceding foot rest and rear leg, and the lower end of said preceding foot rest is provided with front vehicle wheel; The lower end of said rear leg is provided with rear wheel, it is characterized in that, also comprises rear wheel seat; Said rear wheel seat is located at the side of said rear wheel; The upper end of foot rest and said driver's lower end articulates before said, and said preceding foot rest and said driver's articulated section is provided with the locked component with latched position and unlocked position with both lockings, and said rear leg comprises the rear foot and articulates pipe; The upper end of the said rear foot and said driver's pivot joint, lower end and said rear wheel seat articulate, and the upper end of said pivot joint pipe and said preceding foot rest pivot joint, lower end and said rear wheel seat articulate.
2. stroller as claimed in claim 1 is characterized in that, also comprises folding attaching parts; The said attaching parts that folds comprises first attaching parts and second attaching parts; Said first attaching parts is sheathed on said driver's lower end, and said second attaching parts is sheathed on the upper end of said front vehicle frame, and said first attaching parts and said second attaching parts articulate; The upper end of the said rear foot and said first attaching parts articulate, and the upper end of said pivot joint pipe and said second attaching parts articulate.
3. stroller as claimed in claim 1; It is characterized in that; Said driver's upper end is provided with handle; When said locked component is in the unlocked position, promote said handle towards said rear leg direction, thereby make said driver with said before foot rest, the said rear foot and said pivot joint pipe and said pivot joint pipe and said preceding foot rest under stressed situation, fold synchronously.
4. stroller as claimed in claim 1 is characterized in that, said rear wheel seat comprises that first round pedestal and second takes turns pedestal, and said first round pedestal is fixed at the side of said rear wheel, and said second takes turns pedestal and said first round pedestal articulates.
5. stroller as claimed in claim 4 is characterized in that said rear wheel seat also comprises elastic component, and said elastic component contacts at said first round pedestal and said second and takes turns between the pedestal.
6. perambulator that has like each described stroller of claim 1-5; It is characterized in that; Comprise seat-assembly and said stroller, said seat-assembly is located on the said stroller detachablely and rotatably is connected with said stroller engaging.
7. a perambulator that has like the said stroller of claim 6 is characterized in that, said seat-assembly rotatably is connected with said locked component engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202064118U CN202124057U (en) | 2011-06-17 | 2011-06-17 | Baby carriage and frame thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202064118U CN202124057U (en) | 2011-06-17 | 2011-06-17 | Baby carriage and frame thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124057U true CN202124057U (en) | 2012-01-25 |
Family
ID=45487126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202064118U Expired - Lifetime CN202124057U (en) | 2011-06-17 | 2011-06-17 | Baby carriage and frame thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031691A (en) * | 2013-10-30 | 2017-08-11 | 明门香港股份有限公司 | Baby carriage frame |
-
2011
- 2011-06-17 CN CN2011202064118U patent/CN202124057U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031691A (en) * | 2013-10-30 | 2017-08-11 | 明门香港股份有限公司 | Baby carriage frame |
| CN107031691B (en) * | 2013-10-30 | 2019-01-22 | 明门香港股份有限公司 | Baby carriage frame |
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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 |
Granted publication date: 20120125 |
|
| CX01 | Expiry of patent term |