CN207128970U - The switching mechanism of trailing wheel during a kind of children trolley is changed to rocking horse function - Google Patents
The switching mechanism of trailing wheel during a kind of children trolley is changed to rocking horse function Download PDFInfo
- Publication number
- CN207128970U CN207128970U CN201721047306.8U CN201721047306U CN207128970U CN 207128970 U CN207128970 U CN 207128970U CN 201721047306 U CN201721047306 U CN 201721047306U CN 207128970 U CN207128970 U CN 207128970U
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- overturning seat
- seat
- clamping block
- limiting card
- fixed seat
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Abstract
It the utility model is related to a kind of switching mechanism of trailing wheel during children trolley is changed to rocking horse function, fixed seat right-hand member is arranged on inside overturning seat left end, cover plate is set on front side of overturning seat, fixed seat, overturning seat, cover plate are by fastening pin connection, holding pin is located at the nearly left end of overturning seat, overturning seat right-hand member opens up latch well, leading portion opens up limited mouth on the left of latch well, limiting card is set on front side of fixed seat right-hand member, limiting card is located in limited mouth, locking device is set in latch well, and limiting card is fastened on the upside of locking device.The beneficial effects of the utility model：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；Clamping block is located in the neck on the downside of limiting card, prevents overturning seat from rotating；Clamping block is fastened on the upper side of limiting card after upset, and limiting plate button is against on the limit rib on the upside of fixed seat, prevents the overturning seat after upset from rotating.
Description
Technical field
It the utility model is related to perambulator field, more particularly to a kind of upset of children trolley trailing 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：Trailing 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：
A kind of children trolley to rocking horse function change in trailing wheel switching mechanism, including fixed seat 1, overturning seat 2, cover plate 3,
Holding pin 4 and locking device 5, the right-hand member of fixed seat 1 are arranged on inside the left end of overturning seat 2, and the front side of overturning seat 2 sets cover plate 3, fixed
Seat 1, overturning seat 2, cover plate 3 are connected by holding pin 4, and holding pin 4 is located at 2 nearly left end of overturning seat, and the right-hand member of overturning seat 2 opens up
Latch well 6, the left side leading portion of latch well 6 open up limited mouth 7, set limiting card 8 on front side of the right-hand member of fixed seat 1, limiting card 8 is located at
In limited mouth 7, locking device 5 is set, limiting card 8 is fastened on the upside of locking device 5 in latch well 6.
The described upside of fixed seat 1 sets limit rib 9.
Described fixed seat 1 is connected with stroller frame.
The described upside of overturning seat 2 sets limiting plate 10.
The described right-hand member of overturning seat 2 sets wheel 12, and wheel 12 is located on rear side of the right-hand member of overturning seat 2.
Described holding pin 4 sequentially passes through the rear wall of overturning seat 2, fixed seat 1, the front side wall of overturning seat 2 and cover plate 3, makes solid
Reservation 1, overturning seat 2, cover plate 3 are fixedly connected.
Described locking device 5 includes stop pin 13, clamping block 14 and back-moving spring 15, and the back segment of stop pin 13 is arranged on
In latch well 6, the leading portion of stop pin 13 is arranged on the front side of cover plate 3 through cover plate 3, and clamping block 14, locking are set on stop pin 13
Block 14 is located in latch well 6, and back-moving spring 15 is set on stop pin 13, and the rear end of back-moving spring 15 connects with the rear wall of overturning seat 2
Connect, the front end of back-moving spring 15 is connected with clamping block 14.
The described downside of limiting card 8 opens up the neck 16 being engaged with clamping block 14, and limiting card 8 is fastened on clamping block 14
Side, clamping block 14 are located in neck 16, prevent overturning seat from rotating.
Operation principle of the present utility model：Using state during children trolley function, the clamping block on locking device is located at
In neck on the downside of limiting card, wheel can not be flipped up, and be locked；The mistake realized from children trolley function to rocking horse function
Journey, to internal pressure locking device, compress back-moving spring, clamping block departs from neck to be locked, then is flipped up, so as to release lock
It is fixed；When overturning seat is rotated on the upside of fixed seat, locking device is resetted in the presence of back-moving spring restoring force, and clamping block card is set
On limiting card upper side, the limiting plate button on the upside of overturning seat is against on the limit rib on the upside of fixed seat, so as to realize wheel to
The purpose of upper upset.
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, clamping block is located in the neck on the downside of limiting card, prevents overturning seat from rotating；4th, locked after overturning
Block is fastened on the upper side of limiting card, and limiting plate button is against on the limit rib on the upside of fixed seat, prevents the overturning seat after upset
Rotate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model rollover states reference chart；
Fig. 3 is structural representation in the utility model upset；
Fig. 4 is state reference map after the utility model upset；
Fig. 5 is structural representation after the utility model upset.
Wherein, 1- fixed seats, 2- overturning seats, 3- cover plates, 4- holding pins, 5- locking devices, 6- latch wells, 7- limited mouths,
8- limiting cards, 9- limit ribs, 10- limiting plates, 12- wheels, 13- stop pins, 14- clamping blocks, 15- back-moving springs, 16- necks.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Reference picture 1-5, the upset of trailing 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, cover plate 3, holding pin 4 and locking device 5, it is left that the right-hand member of fixed seat 1 is arranged on overturning seat 2
End is internal, and the front side of overturning seat 2 sets cover plate 3, and fixed seat 1, overturning seat 2, cover plate 3 are connected by holding pin 4, and holding pin 4 is located at
2 nearly left end of overturning seat, the right-hand member of overturning seat 2 open up latch well 6, and the left side leading portion of latch well 6 opens up limited mouth 7, the fixation
Limiting card 8 is set on front side of 1 right-hand member of seat, limiting card 8 is located in limited mouth 7, and locking device 5 is set in latch well 6, and limiting card 8 blocks
It is located at the upside of locking device 5.
The described upside of fixed seat 1 sets limit rib 9.
Described fixed seat 1 is connected with stroller frame.
The described upside of overturning seat 2 sets limiting plate 10.
The described right-hand member of overturning seat 2 sets wheel 12, and wheel 12 is located on rear side of the right-hand member of overturning seat 2.
Described holding pin 4 sequentially passes through the rear wall of overturning seat 2, fixed seat 1, the front side wall of overturning seat 2 and cover plate 3, makes solid
Reservation 1, overturning seat 2, cover plate 3 are fixedly connected.
Described locking device 5 includes stop pin 13, clamping block 14 and back-moving spring 15, and the back segment of stop pin 13 is arranged on
In latch well 6, the leading portion of stop pin 13 is arranged on the front side of cover plate 3 through cover plate 3, and clamping block 14, locking are set on stop pin 13
Block 14 is located in latch well 6, and back-moving spring 15 is set on stop pin 13, and the rear end of back-moving spring 15 connects with the rear wall of overturning seat 2
Connect, the front end of back-moving spring 15 is connected with clamping block 14.
The described downside of limiting card 8 opens up the neck 16 being engaged with clamping block 14, and limiting card 8 is fastened on clamping block 14
Side, clamping block 14 are located in neck 16, prevent overturning seat from rotating.
The operation principle of present embodiment：Using state during children trolley function, the clamping block on locking device
In the neck on the downside of limiting card, wheel can not be flipped up, and be locked；Realized from children trolley function to rocking horse function
Process, to internal pressure locking device, compress back-moving spring, clamping block departs from neck to be locked, then is flipped up, so as to release lock
It is fixed；When overturning seat is rotated on the upside of fixed seat, locking device is resetted in the presence of back-moving spring restoring force, and clamping block card is set
On limiting card upper side, the limiting plate button on the upside of overturning seat is against on the limit rib on the upside of fixed seat, so as to realize wheel to
The purpose of upper upset.
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, clamping block is located in the neck on the downside of limiting card, prevents overturning seat from rotating；4th, overturn
Clamping block is fastened on the upper side of limiting card afterwards, and limiting plate button is against on the limit rib on the upside of fixed seat, after preventing upset
Overturning seat rotates.
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 (5)
- A kind of 1. switching mechanism of trailing wheel during children trolley is changed to rocking horse function, it is characterised in that：Including fixed seat（1）, turn over Swivel base（2）, cover plate（3）, holding pin（4）And locking device（5）, fixed seat（1）Right-hand member is arranged on overturning seat（2）Inside left end, Overturning seat（2）Front side sets cover plate（3）, fixed seat（1）, overturning seat（2）, cover plate（3）Pass through holding pin（4）Connection, holding pin （4）Positioned at overturning seat（2）Nearly left end, the overturning seat（2）Right-hand member opens up latch well（6）, latch well（6）Left side leading portion opens up limit Position mouth（7）, the fixed seat（1）Limiting card is set on front side of right-hand member（8）, limiting card（8）Positioned at limited mouth（7）It is interior, latch well（6） Interior setting locking device（5）, limiting card（8）It is fastened on locking device（5）Upside.
- The switching mechanism of trailing 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 seat（1）Upside sets limit rib（9）.
- The switching mechanism of trailing 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 overturning seat（2）Upside sets limiting plate（10）.
- The switching mechanism of trailing wheel during 4. a kind of children trolley as claimed in claim 1 is changed to rocking horse function, it is characterised in that： Described locking device（5）Including stop pin（13）, clamping block（14）And back-moving spring（15）, stop pin（13）Back segment set In latch well（6）It is interior, stop pin（13）Leading portion pass through cover plate（3）It is arranged on cover plate（3）Front side, stop pin（13）It is upper that lock is set Determine block（14）, clamping block（14）Positioned at latch well（6）It is interior, back-moving spring（15）It is set in stop pin（13）On, back-moving spring （15）Rear end and overturning seat（2）Rear wall connects, back-moving spring（15）Front end and clamping block（14）Connection.
- The switching mechanism of trailing wheel during 5. a kind of children trolley as claimed in claim 1 is changed to rocking horse function, it is characterised in that： Described limiting card（8）Downside opens up and clamping block（14）The neck being engaged（16）, limiting card（8）It is fastened on clamping block（14） Upside, clamping block（14）Positioned at neck（16）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047306.8U CN207128970U (en) | 2017-08-21 | 2017-08-21 | The switching mechanism of trailing wheel during a kind of children trolley is changed to rocking horse function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047306.8U CN207128970U (en) | 2017-08-21 | 2017-08-21 | The switching mechanism of trailing wheel during a kind of children trolley is changed to rocking horse function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128970U true CN207128970U (en) | 2018-03-23 |
Family
ID=61635465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047306.8U Active CN207128970U (en) | 2017-08-21 | 2017-08-21 | The switching mechanism of trailing wheel during a kind of children trolley is changed to rocking horse function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128970U (en) |
-
2017
- 2017-08-21 CN CN201721047306.8U patent/CN207128970U/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 rear 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 |