CN106143571B - Perambulator with auxiliary wheel device - Google Patents
Perambulator with auxiliary wheel device Download PDFInfo
- Publication number
- CN106143571B CN106143571B CN201510127741.0A CN201510127741A CN106143571B CN 106143571 B CN106143571 B CN 106143571B CN 201510127741 A CN201510127741 A CN 201510127741A CN 106143571 B CN106143571 B CN 106143571B
- Authority
- CN
- China
- Prior art keywords
- auxiliary wheel
- wheel
- wheel device
- ridge bar
- perambulator
- 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
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
A kind of perambulator with auxiliary wheel device, the auxiliary wheel device is included before being sheathed on an axle rod and being located at respectively, a front wheel carrier and a rear wheel frame for both sides afterwards, at least one preceding auxiliary wheel for being set to the front wheel carrier, at least one rear auxiliary wheel for being set to the rear wheel frame, one can slidably be sheathed on the ridge bar of a vehicle frame and be connected to the sliding component of the front wheel carrier and the rear wheel frame, the auxiliary wheel device can move between an expanded position and a stowed position, in the expanded position, the sliding component is by being butted on the axle rod, the front wheel carrier and the rear wheel frame near floor level are simultaneously facing forward respectively, after extend, but the preceding auxiliary wheel and the rear auxiliary wheel can not contact ground simultaneously, in the stowed position, the sliding component slides and upward far from the axle rod, the preceding auxiliary wheel and the rear auxiliary wheel are close to each other and far from ground.The perambulator can be moved in the form of two-wheel, three-wheel whereby, therefore can be applicable in multiple road, also have the advantages that easy folding and expansion.
Description
Technical field
The present invention relates to a kind of perambulator, more particularly to a kind of perambulator with auxiliary wheel device.
Background technology
It is a kind of general perambulator refering to Fig. 1, the vehicle of the vehicle frame is set to comprising a foldable vehicle frame 11, four
Wheel 12 and a handle 13 for being set to the vehicle frame 11.
In general, the quantity of wheel can influence the stability and mobility of perambulator, that is to say, that four wheels 12
Although perambulator is stablized but can not be applied to multiple road, such as：Sandy beach, narrow road, rolling topography etc., however, with baby children
Youngster goes on a tour has become a kind of trend now, therefore when going on a tour on family to seashore or mountain, and general perambulator is just not easy
It moves, brings inconvenience in different landform.On the other hand, due to existing perambulator, front and rear wheel spacing farther out, institute
With in the steering or revolution for carrying out entire perambulator, radius of turn is larger, if at more narrow space, there is manipulation
The shortcomings that property is more bad.
In addition, although the vehicle frame 11 is foldable, due to the relationship of the wheel 12, the structure of the vehicle frame 11 will be answered relatively
Miscellaneous, the structure of the vehicle frame 11 loosens in order to prevent, and will setting the locating parts such as various locks, trip in each joint, (figure is not
Show), therefore folding could be carried out it is necessary to sequentially adjust each locating part in the folding vehicle frame 11, it can devote a tremendous amount of time
It is quite inconvenient in folding or expansion perambulator.
Invention content
The purpose of the present invention is to provide a kind of folding and expansion easily and can be applicable in various road surfaces with auxiliary wheel fill
The perambulator put.
The perambulator with auxiliary wheel device of the present invention, includes a vehicle frame, two wheels, a handle, a seat
Chair unit and an auxiliary wheel device.
The vehicle frame is set to the axle rod and prolongs upward including a near floor level and the axle rod laterally set and one
The ridge bar stretched.The wheel is located in two opposite ends of the axle rod and can be in ground surface respectively.The handle and the seat list
Member is set to the vehicle frame.
The auxiliary wheel device include be sheathed on the axle rod and respectively positioned at front and rear sides a front wheel carrier and one after
Wheel carrier, at least one preceding auxiliary wheel for being set to the front wheel carrier, at least one rear auxiliary wheel for being set to the rear wheel frame, an energy
It is slidably sheathed on the ridge bar of the vehicle frame and is connected to the sliding component of the front wheel carrier and the rear wheel frame, the auxiliary wheel device energy
It is moved between an expanded position and a stowed position, in the expanded position, the sliding component is by being butted on the axle rod, before this
Wheel carrier and the rear wheel frame near floor level and respectively towards forward and backward extension, but the preceding auxiliary wheel and the rear auxiliary wheel can not contact simultaneously
Ground, in the stowed position, which slides upward and far from the axle rod, the preceding auxiliary wheel and the rear auxiliary wheel are each other
Close to and far from ground.
The perambulator with auxiliary wheel device of the present invention, in the expanded position, the preceding auxiliary wheel and the rear auxiliary wheel
Respectively with the half of the summation of ground distance, less than one of wheel core wheel to ground distance.
The perambulator with auxiliary wheel device of the present invention, the auxiliary wheel device further include the receipts for being set to the ridge bar
Close locating piece, the sliding component tool there are one can for this fold locating piece fix fold hole, exist for positioning the auxiliary wheel device
The stowed position.
The perambulator with auxiliary wheel device of the present invention, the auxiliary wheel device further include a control module, the control
For module tool there are two being respectively arranged at the expansion locating piece of the ridge bar, which also has that there are two can divide in the expanded position
Not Gong the expansion locating piece setting deployment aperture, for positioning the auxiliary wheel device in the expanded position.
The perambulator with auxiliary wheel device of the present invention, there are one be sheathed on the ridge bar and have the receipts for sliding component tool
Conjunction hole is articulated in the sliding ontology and is pivotally connected the front wheel carrier and the rear wheel frame respectively with the sliding ontology of the deployment aperture and two
The gearing body of rod.
The perambulator with auxiliary wheel device of the present invention, the expansion locating piece is hubbed in the hollow ridge bar and portion
Point protrusion, to be fastened in the deployment aperture respectively, which also has there are one being set to the ridge bar and can make the expansion
The protrusion part of locating piece is accommodated in the driving unit in the ridge bar.
The perambulator with auxiliary wheel device of the present invention, there are one the gearings being set in the ridge bar for driving unit tool
Part, one can be pressed and can the contact moving part operating knob, two be set to the moving part and connect the expansion respectively
The transmission rope of locating piece.
The perambulator with auxiliary wheel device of the present invention, there are one can be by the oblique of the operating knob contact for moving part tool
Face when pressing the operating knob and the contact inclined-plane, can interlock the moving part and up move and then pull the transmission rope.
The perambulator with auxiliary wheel device of the present invention, the driving unit also have there are one be set to the peace of the operating knob
Full button, which can move between a locking position and a unlocked position, in the locking position, the safety buckle contact
In outside the ridge bar to limit the operating knob so that the operating knob can not be pressed the contact moving part, should in the unlocked position
Safety buckle can be stretched into the ridge bar, and the operating knob is enable to be pressed simultaneously contact moving part.
The perambulator with auxiliary wheel device of the present invention, the control module also have that there are two be set in the ridge bar and divide
It is not resisted against the expansion locating piece, and the elastic component for protruding outward the expansion locating piece so that in the expansion positioning
Part can return back to the state that part protrudes from the ridge bar after being taken in the ridge bar respectively.
The beneficial effects of the present invention are：By the setting of the auxiliary wheel device, which can be with two-wheel, three-wheel
Form moves, therefore can be applicable in multiple road, also has the advantages that easy folding and expansion.
Description of the drawings
The other features and effect of the present invention, will clearly be presented in the embodiment with reference to schema, wherein：
Fig. 1 is a stereogram, illustrates a kind of existing perambulator；
Fig. 2 is a stereogram, illustrates that the present invention has one embodiment of perambulator of auxiliary wheel device；
Fig. 3 is a partial perspective view, illustrates that an auxiliary wheel device of the embodiment is located at an expanded position；
Fig. 4 is a partial side view, illustrate the auxiliary wheel device a preceding auxiliary wheel and one after auxiliary wheel it is opposite
The position of one wheel；
Fig. 5 is the view of a similar Fig. 4, illustrates that the preceding auxiliary wheel of the embodiment abuts against the situation on ground；
Fig. 6 is a partial sectional view, illustrates the internal structure of the auxiliary wheel device of the embodiment；
Fig. 7 is a partial sectional view, illustrates a driving unit of the auxiliary wheel device of the embodiment, the driving list
One safety buckle of member is located at a locking position；
Fig. 8 is the view of a similar Fig. 7, illustrates that the safety buckle of the embodiment is located at a unlocked position；
Fig. 9 is the view of a similar Fig. 7, illustrates that an operating knob of the embodiment is pressed simultaneously one gearing of contact
Part；
Figure 10 is the view of a similar Fig. 6, when illustrating that the operating knob is pressed, two expansion positioning of the driving unit
Part is incorporated into a ridge bar；
Figure 11 is a partial side view, illustrates that the auxiliary wheel device of the embodiment is located at a stowed position；And
Figure 12 is a stereogram, illustrates a seat unit, a handle, a vehicle frame and the auxiliary of the embodiment
The folding aspect of wheel apparatus.
Specific embodiment
Referring to Fig.2, the present invention has one embodiment of the perambulator of auxiliary wheel device, 2, two vehicles of a vehicle frame are included
Wheel 3,4, seat units 5 of a handle and an auxiliary wheel device 6.
The vehicle frame 2 is set to the axle rod 21 simultaneously including a near floor level and the axle rod 21 laterally set and one
Extension and hollow ridge bar 22 upward.
The wheel 3 is located in two opposite ends of the axle rod 21 respectively, and can distinguish in ground surface, the wheel 3
It is micro- inwardly in opposite directions to incline.
The handle 4 is set to the vehicle frame 2 and shape is in reverse U shape, can be held for people and push or pull on the perambulator.
The seat unit 5 is set to the vehicle frame 2, infant can be supplied to take.
The important technology feature of the wheel 3, the handle 4 and the 5 non-this case of seat unit, so not going to live in the household of one's in-laws on getting married in detail herein
It states.
Refering to Fig. 3, which includes being sheathed on the axle rod 21 and respectively before one of front and rear sides
The preceding auxiliary wheel 63, two that wheel carrier 61 and a rear wheel frame 62, two are set to the front wheel carrier 61 is hubbed at the rear wheel frame 62
64, ridge bars 22 that can be slidably sheathed on the vehicle frame 2 of auxiliary wheel and it is connected to the front wheel carrier 61 and the rear wheel frame afterwards
What 62 sliding component 65, one was set to the ridge bar 22 folds locating piece 66 and a control module 7.
In the present embodiment, since the rear auxiliary wheel 64 is respectively hubbed at the rear wheel frame 62 with a shaft 641 respectively,
By the rear auxiliary wheel 64, the opposite rear wheel frame 62 pivots centered on the shaft 641 so that the perambulator can be turned to
And the action of revolution, moreover, auxiliary wheel 64 and the spacing of the wheel 3 to each other are short after described, so compared to existing baby
Youngster's vehicle, the radius of gyration of the present embodiment is small, has the advantages that handling good.It is understood that the auxiliary wheel device 6 also can
Only there are one auxiliary wheels 64 after preceding auxiliary wheel 63 and one for setting, can equally reach the purpose and efficacy of the present embodiment.
The auxiliary wheel device 6 can move between an expanded position and a stowed position (see Figure 11), in the expansion position
When putting, the sliding component 65 is by being butted on the axle rod 21, and the front wheel carrier 61 and 62 near floor level of rear wheel frame and respectively towards forward and backward
Extension, in the stowed position, which slide upward and the separate axle rod 21, the preceding auxiliary wheel 63 and it is described after
Auxiliary wheel 64 is close to each other and far from ground.
Refering to Fig. 4 and Fig. 5, in the expanded position, the core wheel of one of wheel 3 forms a wheel height apart from ground
D, the preceding auxiliary wheel 63 and the rear auxiliary wheel 64 are respectively formed a front-wheel high d2 of high d1 and trailing wheel, the wheel apart from ground
High D is more than the average value (D of the high d1 of the front-wheel and high d2 of the trailing wheel>), also, the preceding auxiliary wheel 63 and described (d1+d2)/2
Auxiliary wheel 64 can not contact ground simultaneously afterwards, when the perambulator when moving, can (see Fig. 4) only be rolled with the wheel 3,
Can with the wheel plus the preceding auxiliary wheel 63 (or described after auxiliary wheel 64) and with the motion of defect modes of similar tricycle (see
Fig. 5), when to be stopped, it is only necessary to lean on ground for center of gravity with the preceding auxiliary wheel 63 or the rear auxiliary wheel 64, it will be able to make
The perambulator is stood, without forward or incidence fall backwards, having the function of that convenient stay stands and avoid toppling over danger.
Refering to Fig. 3 and Fig. 6, there are one the sliding ontologies for being sheathed on the ridge bar 22 for the tool of sliding component 65 of the auxiliary wheel device 6
651 and two be articulated in the sliding ontology 651 and be pivotally connected the front wheel carrier 61 and the gearing body of rod 652 of the rear wheel frame 62 respectively.
The sliding ontology 651 tool there are one the stowed position for this fold locating piece 66 setting fold hole 653 and two
A deployment aperture 654.
In the present embodiment, this folds locating piece 66 as a bead, this folds hole 653 as a circular hole, therefore is not required to
The bead can be just caught in or be detached from the circular hole by additional control element, it is to be understood that this folds locating piece 66 and the receipts
Other kinds of positioning methods can also be used by closing hole 653, can equally reach the purpose and efficacy of the present embodiment.
There are two 71, two settings of expansion locating piece for being set in the ridge bar 22 and part protrusion for the control module 7 tool
In the ridge bar 22 and the elastic component 72 of locating piece 71 and one, which is unfolded, described in contact respectively can receive the expansion locating piece 71
Enter the driving unit 73 in the ridge bar 22.
Refering to Fig. 6, in the expanded position, the expansion locating piece 71 by the elastic component 72 elastic force and convex
It stretches, and is respectively clamped into the deployment aperture 654 of the sliding ontology 651, to fix the sliding ontology 651, when the expansion positioning
(see Figure 10) when part 71 is incorporated into the ridge bar 22, by the elastic force of the elastic component 72, can restore to partly protruding the ridge
The state of bar 22.
Refering to Fig. 6 and Fig. 7, there are one can be set to up or down in the ridge bar 22 and with one for the driving unit 73 tool
The moving part 731, two on a inclined-plane 732 is set to the moving part 731 and connects the transmission rope of the expansion locating piece 71 respectively
733rd, an operating knob 734 and a safety buckle for being set to the operating knob 734 that the simultaneously energy contact inclined-plane 732 can be pressed
735。
Refering to Fig. 7 and Fig. 8, which can move between a locking position (Fig. 7) and a unlocked position (Fig. 8)
Dynamic, in the locking position, which is resisted against outside the ridge bar 22 to limit the operating knob 734 so that the operating knob
734 can not be pressed the contact moving part 731, and in the unlocked position, which can stretch into the ridge bar 22, make this
Operating knob 734 can be pressed simultaneously contact moving part 731.
Refering to Fig. 9 and Figure 10, when the operating knob 734 is pressed the simultaneously inclined-plane 732 of the contact moving part 731, can make
The moving part 731 is raised (compares Fig. 8 and Fig. 9) upwards, pulls the expansion locating piece 71 by the transmission rope 733, makes
The expansion locating piece 71 can compress the elastic component 72 and be incorporated into the ridge bar 22 respectively, and be detached from the deployment aperture 654 (see
Fig. 6), with fixation of the releasing to the sliding ontology 651.
Refering to Figure 10 and Figure 11, when the expansion locating piece 71 is incorporated into the ridge bar 22, it will be able to by the sliding sheet
Along the ridge bar 22, sliding lifts body 651 upwards, passes through the gearing body of rod 652, it will be able to by the front wheel carrier 61 and the rear wheel frame
62 interlock folding and the neighbouring ridge bar 22 so that the preceding auxiliary wheel 63 and the rear auxiliary wheel 64 are far from ground.
To sum up, it operationally, when being intended to the auxiliary wheel device 6 being moved to the stowed position by the expanded position, needs
The safety buckle 735 first switched into the unlocked position, then press the operating knob 734, to allow the moving part 731 by upper lift
The transmission rope 733 is interlocked, and then the expansion locating piece 71 is pulled to be detached from the deployment aperture 654, thus, be used with allowing
Person can operate the sliding ontology 651 and fold locating piece 66 toward stowed position movement by this again and position so that described preceding auxiliary
Help wheel 63 and the rear auxiliary wheel 64 close towards the ridge bar 22 in opposite directions.On the contrary, it is then by pushing directly on the sliding ontology 651
Locating piece 66 is folded with regard to the sliding ontology 651 can be made to be detached from this, the sliding ontology 651 can be moved to by the stowed position
The expanded position, with drive the preceding auxiliary wheel 63 and it is described after auxiliary wheel 64 backwards to separate and be unfolded, thus, in the baby
Youngster garage just can contact ground with the preceding auxiliary wheel 63 or the rear auxiliary wheel 64, there is it conveniently to stay during
Vertical effect.
Refering to Figure 12, when which is folded to the stowed position, additionally it is possible to by the handle 4, the seat unit
5 carry out folding, can further save storage space.
Via described above, the advantages of the present embodiment, can be summarized as follows：
First, the vehicle frame 2 only needs to include the axle rod 21 and the ridge bar 22, it will be able to while for the wheel 3 and this is auxiliary
Wheel apparatus 6 is helped to install, the structure of the vehicle frame 2 can be simplified really.
It 2nd, can be by the baby by the setting of the preceding auxiliary wheel 63 and the relatively described wheel 3 of the rear auxiliary wheel 64
Vehicle is moved in the form of two-wheel or tricycle, additionally it is possible to balance be kept not fall down, compared to existing four-wheel perambulator, this hair
The bright perambulator with auxiliary wheel device in the case of not loss of stability, can improve the mobility of perambulator really.
It 3rd, can be by the auxiliary of the perambulator by the setting of the front wheel carrier 61, the rear wheel frame 62 and the sliding component 65
Wheel apparatus 6 is folded to the stowed position from the expanded position, and perambulator can be suitable for general road, sandy beach, narrow road and be risen
The landform of volt in response to different use environments, on the other hand, storage space can be saved in storage really.
4th, the sliding component 65 can be positioned at by the expanded position by the expansion locating piece 71 of the control module 7 really,
The driving unit 73 can adjust the expansion locating piece 71, and the sliding component 65 is enable to slide upwards and achievees the purpose that folding.
5th, by the setting of the safety buckle 735 of the driving unit 73, the operating knob 734 can be avoided because accidentally touch or
Improper extruding causes the sliding component 65 to loosen.
6th, it is short by the rear auxiliary wheel 64 and the spacing of the wheel 3 to each other, so compared to existing baby
Vehicle, the radius of gyration is small, has the advantages that handling good.
In conclusion the present invention has the perambulator of auxiliary wheel device, multiple road can be applicable in and folded easily and certain
Storage space is saved, also there is high stability, so the purpose of the present invention can be reached really.
Claims (10)
1. a kind of perambulator with auxiliary wheel device, comprising：
One vehicle frame is set to the axle rod including a near floor level and the axle rod laterally set and one and prolongs upward
The ridge bar stretched；
Two wheels, be located in respectively the axle rod two opposite ends and can be in ground surface；
A handle is set to the vehicle frame；And
One seat unit, is set to the vehicle frame；
It is characterized in that：The perambulator also includes：
One auxiliary wheel device, including be sheathed on the axle rod and respectively positioned at front and rear sides a front wheel carrier and one after
Wheel carrier, at least one preceding auxiliary wheel for being set to the front wheel carrier, at least one rear auxiliary wheel for being set to the rear wheel frame, an energy
It is slidably sheathed on the ridge bar of the vehicle frame and is connected to the sliding component of the front wheel carrier and the rear wheel frame, the auxiliary wheel device energy
It is moved between an expanded position and a stowed position, in the expanded position, the sliding component is by being butted on the axle rod, before this
Wheel carrier and the rear wheel frame near floor level and respectively towards forward and backward extension, but the preceding auxiliary wheel and the rear auxiliary wheel can not contact simultaneously
Ground, in the stowed position, which slides upward and far from the axle rod, the preceding auxiliary wheel and the rear auxiliary wheel are each other
Close to and far from ground.
2. the perambulator according to claim 1 with auxiliary wheel device, it is characterised in that：It, should in the expanded position
Preceding auxiliary wheel and the rear auxiliary wheel half with the summation of ground distance respectively, less than one of wheel core wheel to ground
Distance.
3. the perambulator according to claim 1 with auxiliary wheel device, it is characterised in that：The auxiliary wheel device further includes
One be set to the ridge bar fold locating piece, there are one the hole that folds that locating piece fixing can be folded for this, use for sliding component tool
In position the auxiliary wheel device in the stowed position.
4. the perambulator according to claim 3 with auxiliary wheel device, it is characterised in that：The auxiliary wheel device further includes
One control module, there are two the expansion locating pieces for being respectively arranged at the ridge bar for control module tool, and the sliding component is also with two
A deployment aperture that can be set respectively for the expansion locating piece in the expanded position, for positioning the auxiliary wheel device in the expansion
Position.
5. the perambulator according to claim 4 with auxiliary wheel device, it is characterised in that：There are one cover for sliding component tool
Set on the ridge bar and with this fold hole and the deployment aperture sliding ontology and two be articulated in the sliding ontology and distinguish pivot
Connect the front wheel carrier and the gearing body of rod of the rear wheel frame.
6. the perambulator according to claim 5 with auxiliary wheel device, it is characterised in that：The expansion locating piece is pivoted
It is protruded in the hollow ridge bar and part, to be fastened in the deployment aperture respectively, which also has there are one being set to
The ridge bar and the driving unit for protruding part and being accommodated in the ridge bar that the expansion locating piece can be made.
7. the perambulator according to claim 6 with auxiliary wheel device, it is characterised in that：There are one driving unit tools
The moving part that is set in the ridge bar, one can be pressed and can the contact moving part operating knob, two be set to the gearing
Part and the transmission rope for connecting the expansion locating piece respectively.
8. the perambulator according to claim 7 with auxiliary wheel device, it is characterised in that：There are one energy for moving part tool
By the inclined-plane of the operating knob contact, when pressing the operating knob and the contact inclined-plane, can interlock the moving part up move and then
Pull the transmission rope.
9. the perambulator according to claim 8 with auxiliary wheel device, it is characterised in that：The driving unit also has one
A safety buckle for being set to the operating knob, which can move between a locking position and a unlocked position, in the lock
When maintenance is put, which is resisted against outside the ridge bar to limit the operating knob so that the operating knob can not be pressed the contact company
Moving part, in the unlocked position, which can stretch into the ridge bar, and the operating knob is enable to be pressed simultaneously contact moving part.
10. the perambulator according to claim 5 with auxiliary wheel device, it is characterised in that：The control module also has
Two are set in the ridge bar and are resisted against the expansion locating piece respectively, and the elasticity for protruding outward the expansion locating piece
Part so that the state that part protrudes from the ridge bar can be returned back to after the expansion locating piece is taken in the ridge bar respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127741.0A CN106143571B (en) | 2015-03-24 | 2015-03-24 | Perambulator with auxiliary wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127741.0A CN106143571B (en) | 2015-03-24 | 2015-03-24 | Perambulator with auxiliary wheel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106143571A CN106143571A (en) | 2016-11-23 |
| CN106143571B true CN106143571B (en) | 2018-07-03 |
Family
ID=58063700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510127741.0A Expired - Fee Related CN106143571B (en) | 2015-03-24 | 2015-03-24 | Perambulator with auxiliary wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143571B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2250962B (en) * | 1990-12-17 | 1995-01-11 | Lin Chanh Pahn | Multipurpose baby cart |
| CN1891550A (en) * | 2005-07-07 | 2007-01-10 | 珍妮有限公司 | Foldable bottom rack for baby carriage |
| CN203358652U (en) * | 2013-07-03 | 2013-12-25 | 广东乐美达集团有限公司 | Simple folding baby carriage frame |
| GB2505536A (en) * | 2012-09-04 | 2014-03-05 | Stephanie Rohl | Child seat |
| CN204548200U (en) * | 2015-03-24 | 2015-08-12 | 环玮企业股份有限公司 | There is the perambulator of auxiliary wheel device |
-
2015
- 2015-03-24 CN CN201510127741.0A patent/CN106143571B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2250962B (en) * | 1990-12-17 | 1995-01-11 | Lin Chanh Pahn | Multipurpose baby cart |
| CN1891550A (en) * | 2005-07-07 | 2007-01-10 | 珍妮有限公司 | Foldable bottom rack for baby carriage |
| GB2505536A (en) * | 2012-09-04 | 2014-03-05 | Stephanie Rohl | Child seat |
| CN203358652U (en) * | 2013-07-03 | 2013-12-25 | 广东乐美达集团有限公司 | Simple folding baby carriage frame |
| CN204548200U (en) * | 2015-03-24 | 2015-08-12 | 环玮企业股份有限公司 | There is the perambulator of auxiliary wheel device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106143571A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11904925B2 (en) | Folding stroller | |
| CN106828579B (en) | Seat and frame interlocked integrated folding baby stroller | |
| US20120068433A1 (en) | human powered commuter vehicle | |
| CN110104048A (en) | It can be with the tricycle and selection status method of rotary state and steering state operation | |
| CN106347444B (en) | Convenient for the frame for baby cart of storage after a kind of folding | |
| CN206384014U (en) | Baby seat pocket and children trolley | |
| CN201077471Y (en) | Bidirectional collapsible cart | |
| CN103963818B (en) | Stroller | |
| CN109466614B (en) | Foldable trolley | |
| CN207790807U (en) | A kind of child's tricycle | |
| CN104973186A (en) | Foldable bicycle | |
| CN204415487U (en) | A kind of frame for baby cart being convenient to folding storage | |
| CN106143571B (en) | Perambulator with auxiliary wheel device | |
| CN206125115U (en) | Bassinet frame of being convenient for to accomodate after folding | |
| EP3552922A1 (en) | Two-person stroller | |
| CN206734372U (en) | Children trolley | |
| CN204548200U (en) | There is the perambulator of auxiliary wheel device | |
| CN104554412A (en) | Stroller frame convenient to fold and receive | |
| CN107776641A (en) | Stroller frame | |
| CN206510947U (en) | A kind of baby stroller skeleton | |
| CN206384004U (en) | Children trolley | |
| CN208813290U (en) | Foldable stroller | |
| CN206327422U (en) | One kind lifting folding folding pushchair | |
| CN105599800B (en) | A kind of children trolley | |
| CN206155530U (en) | Folding baby's shallow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 41 Youshi Road, Dajia District, Taichung, Taiwan, China Patentee after: Hefengke Industry Co., Ltd Address before: Taichung City, Taiwan, China Patentee before: Huanwei Enterprises Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |