CN207128971U - The switching mechanism of front-wheel during a kind of children trolley is changed to rocking horse function - Google Patents
The switching mechanism of front-wheel during a kind of children trolley is changed to rocking horse function Download PDFInfo
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- CN207128971U CN207128971U CN201721047309.1U CN201721047309U CN207128971U CN 207128971 U CN207128971 U CN 207128971U CN 201721047309 U CN201721047309 U CN 201721047309U CN 207128971 U CN207128971 U CN 207128971U
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- pin
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- fixed column
- lock slots
- stop
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Abstract
It the utility model is related to a kind of switching mechanism of front-wheel during children trolley is changed to rocking horse function, stop collar is set in the middle part of fixed seat, stop collar right-hand member opens up pin-and-hole, right-hand member opens up lock slots in the middle part of fixed seat, stop collar is connected with lock slots by pin-and-hole, stop pin left end is arranged in stop collar, stop pin right-hand member is connected through pin-and-hole with fixed column left end, fixed column right-hand member is fixedly installed on overturning seat, fixed column is arranged in lock slots, the stop pin left end sets locating part, limited block and back-moving spring are set on stop pin, back-moving spring left end is fixedly connected with limited block, back-moving spring right-hand member is connected with the fixed seat at pin-and-hole.The beneficial effects of the utility model：Convenient realize is converted from children trolley function to rocking horse function；During using rocking horse function, wheel is located at the underface of upper side body, does not influence caregiver's action, does not influence child oneself and gets on or off the bus；Polygon fixed column is fastened in the lock slots of polygon, prevents from rotating locking firmly.
Description
Technical field
It the utility model is related to perambulator field, more particularly to a kind of upset of children trolley front-wheel into rocking horse function conversion
Mechanism.
Background technology
Now with the progress of society, the development of infant article, there is the stroller of rocking horse function because being adapted to all ages and classes
The infant of section uses, and is liked extensively by people, the general children trolley with rocking horse function, preceding when being converted into rocking horse function
Trailing wheel is generally realized to side-overturning, and when using rocking horse function, easily the adult of collision side nurse, also influences child oneself
Get on or off the bus.
Utility model content
Technical problem to be solved in the utility model is：Front-wheel during a kind of children trolley is changed to rocking horse function is provided
Switching mechanism, solve the problems, such as in above-mentioned technical background.
The utility model is to solve the problems, such as that used technical scheme set forth above is：
The switching mechanism of front-wheel during a kind of children trolley is changed to rocking horse function, including fixed seat 1, overturning seat 2, fixed column
3rd, stop pin 4, limited block 5, back-moving spring 6 and stop collar 7, the middle part of fixed seat 1 set stop collar 7, and the right-hand member of stop collar 7 is opened
If pin-and-hole 8, the middle part right-hand member of fixed seat 1 opens up lock slots 9, and stop collar 7 is connected with lock slots 9 by pin-and-hole 8, stop pin 4
Left end is arranged in stop collar 7, and the right-hand member of stop pin 4 is connected through pin-and-hole 8 with the left end of fixed column 3, the fixed setting of the right-hand member of fixed column 3
On overturning seat 2, fixed column 3 is arranged in lock slots 9, and the left end of stop pin 4 sets locating part 10, limited block 5 and reset
Spring 6 is set on stop pin 4, and the left end of back-moving spring 6 is fixedly connected with limited block 5, at the right-hand member of back-moving spring 6 and pin-and-hole 8
Fixed seat 1 connects.
Described fixed seat 1 is " V " type seat, the opening of fixed seat 1 to the left, the left side upper end of fixed seat 1 and the phase of fore-stock 11
Even, the left side lower end of fixed seat 1 is connected with after-poppet 13, is opposite side with overturning seat, does not influence wheel upset.
The downside of described overturning seat 2 sets wheel 12.
The section of described fixed column 3 is polygon, and the polygon is symmetrical above and below and symmetrical polygon, is prevented
Vehicle wheel rotation.
Described lock slots 9 are the polygon lock slots 9 to match with fixed column 3, prevent vehicle wheel rotation.
Operation principle of the present utility model：From children trolley function to rocking horse function convert during, by overturning seat to
Direction away from fixed seat pulls, and it is unlocked, then is pivoted 180 degree and decontrols hand, makes overturning seat in spring-return power
In the presence of, fixed column is stuck in fixed seat lock slots, so as to realize purpose that wheel is flipped up；From rocking horse function to children
During stroller function converts, overturning seat is pulled to the direction away from fixed seat, it is unlocked, then be pivoted
180 degree decontrols hand, and making overturning seat, fixed column is stuck in fixed seat lock slots in the presence of spring-return power, so as to realize wheel
The purpose that son is flipped up.
The beneficial effects of the utility model are：1st, it is simple in construction, it is easy to operate, it is convenient realize from children trolley function to
Rocking horse function converts；When the 2nd, using rocking horse function, wheel is located at the underface of upper side body, does not influence caregiver's action, no
Child oneself is influenceed to get on or off the bus；3rd, polygon fixed column is fastened in the lock slots of polygon, prevents from rotating locking firmly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model switching process structural representation；
Fig. 3 is structural representation after the utility model upset.
Wherein, 1- fixed seats, 2- overturning seats, 3- fixed columns, 4- stop pins, 5- limited blocks, 6- back-moving springs, 7- are spacing
Set, 8- pin-and-holes, 9- lock slots, 10- locating parts, 11- fore-stocks, 12- wheels, 13- after-poppets.
Embodiment
Implementation of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Reference picture 1-3, the upset of front-wheel during a kind of children trolley described in present embodiment is changed to rocking horse function
Mechanism, including fixed seat 1, overturning seat 2, fixed column 3, stop pin 4, limited block 5, back-moving spring 6 and stop collar 7, in fixed seat 1
Portion sets stop collar 7, and the right-hand member of stop collar 7 opens up pin-and-hole 8, and the middle part right-hand member of fixed seat 1 opens up lock slots 9, stop collar 7
Connected with lock slots 9 by pin-and-hole 8, the left end of stop pin 4 is arranged in stop collar 7, and the right-hand member of stop pin 4 is through pin-and-hole 8 with fixing
The left end of post 3 is connected, and the right-hand member of fixed column 3 is fixedly installed on overturning seat 2, and fixed column 3 is arranged in lock slots 9, the stop pin 4
Left end sets locating part 10, and limited block 5 and back-moving spring 6 are set on stop pin 4, and the left end of back-moving spring 6 is fixed with limited block 5
Connection, the right-hand member of back-moving spring 6 are connected with the fixed seat 1 at pin-and-hole 8.
Described fixed seat 1 is " V " type seat, the opening of fixed seat 1 to the left, the left side upper end of fixed seat 1 and the phase of fore-stock 11
Even, the left side lower end of fixed seat 1 is connected with after-poppet 13, is opposite side with overturning seat, does not influence wheel upset.
The downside of described overturning seat 2 sets wheel 12.
The section of described fixed column 3 is hexagon, and the hexagon is symmetrical above and below and symmetrical polygon, is prevented
Wheel is overturn.
Described lock slots 9 are the hexagon lock slots 9 to match with fixed column 3, prevent wheel from overturning.
The operation principle of present embodiment：During being converted from children trolley function to rocking horse function, it will overturn
Seat pulls to the direction away from fixed seat, it is unlocked, then is pivoted 180 degree and decontrols hand, overturning seat is returned in spring
In the presence of multiple power, fixed column is stuck in fixed seat lock slots, so as to realize purpose that wheel is flipped up；From rocking horse function to
During children trolley function converts, overturning seat is pulled to the direction away from fixed seat, it is unlocked, is revolved further around axle
Turnback decontrols hand, and making overturning seat, fixed column is stuck in fixed seat lock slots in the presence of spring-return power, so as to realize
The purpose that wheel is flipped up.
The beneficial effect of present embodiment is：1st, it is simple in construction, it is easy to operate, it is convenient to realize by children trolley work(
It can be converted to rocking horse function；When the 2nd, using rocking horse function, wheel is located at the underface of upper side body, does not influence caregiver's row
It is dynamic, child oneself is not influenceed to get on or off the bus；3rd, polygon fixed column is fastened in the lock slots of polygon, prevents from rotating locking jail
Gu.
Specific implementation of the present utility model is not formed to limitation of the present utility model, every using of the present utility model similar
Structure and change, in the scope of protection of the utility model.
Claims (3)
- A kind of 1. switching mechanism of front-wheel during children trolley is changed to rocking horse function, it is characterised in that：Including fixed seat（1）, turn over Swivel base（2）, fixed column（3）, stop pin（4）, limited block（5）, back-moving spring（6）And stop collar（7）, fixed seat（1）Middle part is set Put stop collar（7）, the stop collar（7）Right-hand member opens up pin-and-hole（8）, the fixed seat（1）Middle part right-hand member opens up lock slots（9）, Stop collar（7）With lock slots（9）Pass through pin-and-hole（8）Connection, stop pin（4）Left end is arranged on stop collar（7）It is interior, stop pin（4） Right-hand member passes through pin-and-hole（8）With fixed column（3）Left end connects, fixed column（3）Right-hand member is fixedly installed on overturning seat（2）On, fixed column （3）It is arranged on lock slots（9）It is interior, the stop pin（4）Left end sets locating part（10）, limited block（5）And back-moving spring（6）Set It is located at stop pin（4）On, back-moving spring（6）Left end and limited block（5）It is fixedly connected, back-moving spring（6）Right-hand member and pin-and-hole（8）Place Fixed seat（1）Connection.
- The switching mechanism of front-wheel during 2. a kind of children trolley as claimed in claim 1 is changed to rocking horse function, it is characterised in that： Described fixed column（3）Section be polygon, the polygon is symmetrical above and below and symmetrical polygon.
- The switching mechanism of front-wheel during 3. a kind of children trolley as claimed in claim 1 is changed to rocking horse function, it is characterised in that： Described lock slots（9）For with fixed column（3）The polygon lock slots to match（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047309.1U CN207128971U (en) | 2017-08-21 | 2017-08-21 | The switching mechanism of front-wheel during a kind of children trolley is changed to rocking horse function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047309.1U CN207128971U (en) | 2017-08-21 | 2017-08-21 | The switching mechanism of front-wheel during a kind of children trolley is changed to rocking horse function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128971U true CN207128971U (en) | 2018-03-23 |
Family
ID=61635415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047309.1U Active CN207128971U (en) | 2017-08-21 | 2017-08-21 | The switching mechanism of front-wheel during a kind of children trolley is changed to rocking horse function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128971U (en) |
-
2017
- 2017-08-21 CN CN201721047309.1U patent/CN207128971U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a front wheel turnover mechanism in the function conversion from a children's cart to a rocking horse Effective date of registration: 20211029 Granted publication date: 20180323 Pledgee: Industrial and Commercial Bank of China Limited Weishan sub branch Pledgor: SHANDONG LEGEND BABY CHILDREN PRODUCTS Co.,Ltd. Registration number: Y2021980011599 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |