CN109050751A - A kind of perambulator - Google Patents
A kind of perambulator Download PDFInfo
- Publication number
- CN109050751A CN109050751A CN201810817532.2A CN201810817532A CN109050751A CN 109050751 A CN109050751 A CN 109050751A CN 201810817532 A CN201810817532 A CN 201810817532A CN 109050751 A CN109050751 A CN 109050751A
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- Prior art keywords
- gear
- rotation axis
- clutch
- transmission gear
- speed reducer
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- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Toys (AREA)
Abstract
A kind of perambulator, including shell, support shaft, rotation axis and tire, support shaft and rotation axis are located at the rear and front end of shell, and tire is located at the both ends of support shaft and rotation axis；The rotation axis is equipped with speed reducer and transmission device, and speed reducer is equipped with handle, and handle controls the connection between speed reducer and rotation axis；The transmission device includes transmission gear, clutch and pull rod, and clutch is fixedly connected in rotation axis, and for pull rod between clutch and transmission gear, pull rod controls the connection between transmission gear and clutch；Compared with prior art, pass through transmission device and speed reducer, it can be achieved to stop operating to rotation axis, transmission device and speed reducer one of them rotation axis can be controlled, make it possible to the parking of significantly more efficient control perambulator, so that perambulator is in the process of running, perambulator can be better controlled.
Description
Technical field
The invention belongs to perambulator technical fields, more particularly, to a kind of perambulator.
Background technique
Perambulator be it is one main kind of among toy for children, including child's bicycle, children trolley, baby walker,
Child's tricycle, five major class of children's electric motor vehicle, wherein children's electric motor vehicle, which generally refers to children, can drive the one kind that can be sat by electricity
The toy car of machine driving, children's electric motor vehicle mainly has following a few classes: electric car in the market, battery-operated motor cycle, electronic engineering truck,
Down toy electric vehicle etc..
And electric children vehicle majority is generally not easy to throw from vehicle, 1 with remote controler due to there is the seat of enclosed
Year old or more can independently take but be also ignorant of control children can be controlled by parent using remote controler, wait children to arrive
When can voluntarily controlling within 3 years old or so, so that it may voluntarily be controlled, but still needed to using the gas pedal of children's electric motor vehicle by child
There is parent to look after on one side, to ensure safety, electric car is the most salable children's electric motor vehicle type currently on the market.
Electric children vehicle in the process of running, generallys use remote controler and brake stops to electric children vehicle, in existing skill
In art, work as remote control malfunctions, when cannot shut down to retarder, remote controler cannot stop perambulator, to make
Children on perambulator there are some potential safety problemss, and brake cannot cut off the power in time, need to slam brake, nothing for a long time
Method accomplishes the parking to electric children vehicle for a long time.
Summary of the invention
The present invention is to overcome above-mentioned defect in the prior art, and it is simple to provide a kind of structure, easy to use, safely may be used
The perambulator leaned on.
In order to reach the goals above, the technical scheme adopted by the invention is that: a kind of perambulator, including shell, support shaft, turn
Moving axis and tire, support shaft and rotation axis are located at the rear and front end of shell, and tire is located at the both ends of support shaft and rotation axis；It is described
Rotation axis is equipped with speed reducer and transmission device, and speed reducer is equipped with handle, and handle controls the company between speed reducer and rotation axis
It connects；The transmission device includes transmission gear, clutch and pull rod, and clutch is fixedly connected in rotation axis, pull rod be located at from
Between clutch and transmission gear, pull rod controls the connection between transmission gear and clutch.
As a preferred solution of the present invention, the shell is equipped with foot pedal, connecting rod and pedal gear, foot pedal
Positioned at connecting rod both ends, pedal gear is fixedly connected in connecting rod.
As a preferred solution of the present invention, it is connected between the pedal gear and transmission gear by chain.
As a preferred solution of the present invention, the speed reducer includes the decelerator body, motor and output gear, output gear
Wheel is located in the decelerator body, and output gear is connected with rotation axis, and motor and output gear are rotatablely connected.
As a preferred solution of the present invention, driving gear and several gear sets, motor are additionally provided in the speed reducer
It is connected with driving gear, driving gear is meshed with several gear sets, and several gear sets are meshed with output gear.
As a preferred solution of the present invention, moving member is equipped between the output gear and handle, handle, which drives, to be moved
Moving part is mobile, and moving member drives the movement of output gear.
As a preferred solution of the present invention, the transmission gear is equipped with matching piece, and matching piece is towards clutch.
As a preferred solution of the present invention, the matching piece is located at the side of transmission gear, transmission gear it is another
Side is equipped with spring and pedestal, and spring is fixedly connected on pedestal, and spring offsets with transmission gear.
As a preferred solution of the present invention, the pull rod includes hook, connecting rod and adjusting block, adjusting block and hook position
In connecting rod two end, adjusting block is extended to above shell, is linked up between transmission gear and clutch.
As a preferred solution of the present invention, the turntable for rotating tire is connected in the support shaft.
The beneficial effects of the present invention are: compared with prior art, by transmission device and speed reducer, it can be achieved that rotation axis
Stop operating, one of them can control rotation axis for transmission device and speed reducer, make it possible to significantly more efficient control
The parking of perambulator can be better controlled perambulator so that perambulator is in the process of running.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is bottom view of the invention；
Fig. 4 is the structural schematic diagram of speed reducer；
Fig. 5 is the top view of speed reducer；
Fig. 6 is the main view of speed reducer；
Fig. 7 is the structural schematic diagram of moving member；
Fig. 8 is the structural schematic diagram of handle；
Fig. 9 is the structural schematic diagram of connector；
Figure 10 is the structural schematic diagram of transmission device；
Figure 11 is the structural schematic diagram of transmission gear；
Appended drawing reference in figure: shell 1, seat 1-1, support shaft 2, turntable 2-1, rotation axis 3, tire 4, speed reducer 5, the decelerator body
5-1, motor 5-2, output gear 5-3, handle 5-4, handle 5-4-1, pedestal 5-4-2, raised 5-4-3, driving gear 5-5, tooth
Wheel group 5-6, moving member 5-7, first movement plate 5-7-1, the second movable plate 5-7-2, bottom plate 5-7-3, skewed slot 5-7-4, sleeve 5-
7-5, terminal pad 5-8, connector 5-9, transmission device 6, transmission gear 6-1, clutch 6-2, pull rod 6-3 link up with 6-3-1, even
Bar 6-3-2, adjusting block 6-3-3, coordinating block 6-4, circular arc part 6-5, spring 6-6, locating part 6-7, matching piece 6-8, foot pedal 7,
Connecting rod 8, pedal gear 9, chain 9-1.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention.
As shown in Figure 1-3, a kind of perambulator, including shell 1, support shaft 2, rotation axis 3 and tire 4, support shaft 2 and rotation axis
3 are located at the rear and front end of shell 1, and tire 4 is located at the both ends of support shaft 2 and rotation axis 3；Rotation axis 3 is equipped with speed reducer 5 and passes
Device 6 is sent, speed reducer 5 is equipped with handle 5-4, and handle 5-4 controls the connection between speed reducer 5 and rotation axis 3；Transmission device 6
Including transmission gear 6-1, clutch 6-2 and pull rod 6-3, clutch 6-2 is fixedly connected in rotation axis 3, pull rod 6-3 be located at from
Between clutch 6-2 and transmission gear 6-1, pull rod 6-3 controls the connection between transmission gear 6-1 and clutch 6-2.
The rotation of rotation axis 3 is driven by speed reducer 5, to drive the rotation of the tire 4 in rotation axis 3, realizes perambulator
Advance, speed reducer 5 can control the connection between speed reducer 5 and rotation axis 3 by handle 5-4, when speed reducer 5 not with rotation
When axis 3 connects, speed reducer 5 is rotated without turn moving axis 3, so that perambulator is without movement.
Shell 1 is equipped with foot pedal 7, connecting rod 8 and pedal gear 9, and foot pedal 7 is located at 8 both ends of connecting rod, pedal gear
9 are fixedly connected in connecting rod 8, are connected between pedal gear 9 and transmission gear 6-1 by chain 9-1, connect in support shaft 2
There is the turntable 2-1 for rotating tire 4.
It is connected between pedal gear 9 and transmission gear 6-1 by chain 9-1, so as to step on foot pedal 7 by manpower
The rotation for realizing transmission gear 6-1, when transmission gear 6-1 is connected with clutch 6-2, it can be achieved that by stepping on foot pedal 7
The rotation of rotation axis 3 is driven, and when pull rod 6-3 separates transmission gear 6-1 with clutch 6-2, it steps on foot pedal 7 and does not drive
The rotation of rotation axis 3, so that operator can be by the work of one of drive perambulator in speed reducer 5 and foot pedal 7, together
When the rotation axis of perambulator 3 can also be stopped in time in the process of running.
As shown in figures 4-9, speed reducer 5 include the decelerator body 5-1, motor 5-2 and output gear 5-3, output gear 5-3
In in the decelerator body 5-1, and output gear 5-3 is connected with rotation axis 3, and motor 5-2 and output gear 5-3 are rotatablely connected, and subtracts
Driving gear 5-5 and two groups of teeth wheel group 5-6 is additionally provided in fast machine 5, motor 5-2 is connected with driving gear 5-5, driving gear 5-
5 are meshed with two groups of teeth wheel group 5-6, and two groups of teeth wheel group 5-6 is meshed with output gear 5-3.
Moving member 5-7 is equipped between output gear 5-3 and handle 5-4, handle 5-4 drives moving member 5-7 mobile, moving member
5-7 drives the movement of output gear 5-3, and output gear 5-3 is equipped with terminal pad 5-8 and connector 5-9, and connector 5-9 is used for
It is connect with rotation axis 3, so that rotation of the rotation of rotation axis 3 with follower link 5-9, connector 5-9 is located in terminal pad 5-8,
And connector 5-9 and terminal pad 5-8 offsets, to realize that the rotation of connector 5-9 drives the rotation of terminal pad 5-8, terminal pad
5-8 is connected with output gear 5-3, and the rotation of terminal pad 5-8 drives the rotation of output gear 5-3.
To which when driving gear 5-5, two groups of teeth wheel group 5-6 and output gear 5-3 are meshed, driving gear 5-5 can band
The rotation of follower link 5-9 realizes perambulator under the action of motor 5-2 to realize that motor 5-2 drives the rotation of rotation axis 3
Operation.
Moving member 5-7 includes first movement plate 5-7-1, the second movable plate 5-7-2 and bottom plate 5-7-3, bottom plate 5-7-3 first
Between movable plate 5-7-1 and second is mobile, and bottom plate 5-7-3 be it is arc-shaped, be located at first movement plate 5-7-1 and the second movable plate
5-7-2 is located at the two sides output gear 5-3, and first movement plate 5-7-1 and the second two sides movable plate 5-7-2 are fixed with sleeve 5-7-5,
Sleeve 5-7-5 is placed on support rod, and bottom plate 5-7-3 is equipped with the skewed slot 5-7-4 being obliquely installed.
First movement plate 5-7-1 and the second movable plate 5-7-2 are arranged in parallel, bottom plate 5-7-3 connection first movement plate 5-7-1
With the second movable plate 5-7-2, when moving member 5-7 it is mobile when, first movement plate 5-7-1 or the second movable plate 5-7-2 and output
The side of gear 5-3 offsets, so that moving member 5-7 drives the movement of output gear 5-3.
Handle 5-4 is equipped with locating rod, and locating rod is connected with the decelerator body 5-1, and handle 5-4 and locating rod 1-2 turns
Dynamic connection, handle 5-4 include that protrusion 5-4-3, pedestal 5-4-2 and handle 5-4-1, raised 5-4-3 and handle 5-4-1 are located at pedestal
The both ends 5-4-2, raised 5-4-3 are located in shell 1, and handle 5-4-1 is located at outside shell 1, and pedestal 5-4-2 and locating rod 1-2 turns
Dynamic connection, raised 5-4-3 are located in skewed slot 5-7-4, the movement of the mobile drive moving member 5-7 of raised 5-4-3.
By operator pulling handle 5-4-1, so that pedestal 5-4-2 is rotated on locating rod 1-2, to drive protrusion
The movement of 5-4-3, bottom and 1 bottom of shell of pedestal 5-4-2 offsets, and the top phase at the top of pedestal 5-4-2 and shell 1
It supports, so that pedestal 5-4-2 is more stable in shell 1, raised 5-4-3 is fixedly connected with pedestal 5-4-2, raised 5-4-3, pedestal
5-4-2 and handle 5-4-1 are located along the same line, by moving handle 5-4-1 in mobile protrusion 5-4-3.
The arc-shaped of bottom plate 5-7-3 is adapted with the running track of pedestal 5-4-2, so that protrusion 5-4-3 is always positioned at tiltedly
In slot 5-7-4, and the size of protrusion 5-4-3 is adapted with the size of skewed slot 5-7-4, and the movement of raised 5-4-3 is to skewed slot 5-7-4
Side wall play a supporting role, since skewed slot 5-7-4 is to be obliquely installed, and protrusion 5-4-3 is always positioned in same level, is made
The movement for obtaining the mobile drive moving member 5-7 of raised 5-4-3, so that the movement of output gear 5-3 is driven, to control output gear
Engaging between wheel 5-3 and gear set 5-6.
As shown in figs. 10-11, transmission gear 6-1 is equipped with matching piece 6-8, and matching piece 6-8 cooperates towards clutch 6-2
Part 6-8 is located at the side of transmission gear 6-1, and the other side of transmission gear 6-1 is equipped with spring 6-6 and pedestal 6-7, and spring 6-6 is solid
Surely it is connected on pedestal 6-7, spring 6-6 offsets with transmission gear 6-1.
Clutch 6-2 includes pedestal and two panels circular arc part 6-5, and two panels circular arc part 6-5 is fixedly connected on pedestal, two panels circle
Arc part 6-5 is equipped with gap towards matching piece 6-8 between two panels circular arc part 6-5, spring 6-6 is in compact state always, so that
Transmission gear 6-1 is by the elastic force outside from spring 6-6, so that transmission gear 6-1 is by towards the outer of clutch 6-2
Power, pull rod 6-3 are used to obstruct connection between clutch 6-2 and matching piece 6-8, thus by pull rod 6-3 to clutch 6-2 and
Connection relationship between matching piece 6-8 is controlled, and circular arc part 6-5 is vertically arranged with pedestal, is formed between two panels circular arc part 6-5
There are two gaps, and two panels circular arc part 6-5 is oppositely arranged, so that two gaps are also oppositely arranged.
Matching piece 6-8 includes pedestal and coordinating block 6-4, and two pieces of coordinating block 6-4 are fixedly connected on pedestal, two pieces of coordinating blocks
6-4 is towards circular arc part 6-5, and the size of coordinating block 6-4 is adapted with gap, and coordinating block 6-4 and circular arc part 6-5 form annulus
Shape, two sides and the circular arc part 6-5 of coordinating block 6-4 offset, realize matching piece 6-8 with clutch 6-2 being fixedly connected between the two.
Pull rod 6-3 includes hook 6-3-1, connecting rod 6-3-2 and adjusting block 6-3-3, adjusting block 6-3-3 and hook 6-3-1
In the both ends connecting rod 6-3-2, adjusting block 6-3-3 extends to 1 top of shell, and hook 6-3-1 is located at transmission gear 6-1 and clutch 6-
Between 2.
Hook 6-3-1 is U-shaped hook, and U-shaped hook has lesser opening, for preventing hook 6-3-1 disconnecting clutch 6-2
Between matching piece 6-8, when needing to be separated clutch 6-2 and matching piece 6-8, since hook 6-3-1 is bending knot
Structure, link up with the two sides of 6-3-1 respectively with offset on the inside of the pedestal of clutch 6-2 and matching piece 6-8 so that clutch 6-2 and matching
Component 6-8 is mobile to two sides, so that there is gap between circular arc part 6-5 and coordinating block 6-4, until linking up with 6-3-1 and turning
Moving axis 3 is in contact, at this time circular arc part 6-5 and coordinating block 6-4 separation, and prevents circular arc part 6-5 and coordinating block by linking up with 6-3-1
The connection of 6-4.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure is used more herein: shell 1, seat 1-1, support shaft 2, turntable 2-1, rotation axis
3, tire 4, speed reducer 5, the decelerator body 5-1, motor 5-2, output gear 5-3, handle 5-4, handle 5-4-1, pedestal 5-4-2,
Raised 5-4-3, driving gear 5-5, gear set 5-6, moving member 5-7, first movement plate 5-7-1, the second movable plate 5-7-2, bottom
Plate 5-7-3, skewed slot 5-7-4, sleeve 5-7-5, terminal pad 5-8, connector 5-9, transmission device 6, transmission gear 6-1, clutch
6-2, pull rod 6-3 link up with 6-3-1, connecting rod 6-3-2, adjusting block 6-3-3, coordinating block 6-4, circular arc part 6-5, spring 6-6, limit
Part 6-7, matching piece 6-8, foot pedal 7, connecting rod 8, pedal gear 9, the terms such as chain 9-1, but be not precluded and use other arts
A possibility that language；The use of these items is only for be more convenient to describe and explain essence of the invention；It is construed as
Any additional limitation is disagreed with spirit of that invention.
Claims (10)
1. a kind of perambulator, including shell (1), support shaft (2), rotation axis (3) and tire (4), support shaft (2) and rotation axis (3)
Positioned at the rear and front end of shell (1), tire (4) is located at the both ends of support shaft (2) and rotation axis (3)；It is characterized in that, described turn
Moving axis (3) is equipped with speed reducer (5) and transmission device (6), and speed reducer (5) is equipped with handle (5-4), and handle (5-4) control subtracts
Connection between fast machine (5) and rotation axis (3)；The transmission device (6) includes transmission gear (6-1), clutch (6-2) and draws
Bar (6-3), clutch (6-2) are fixedly connected on rotation axis (3), and pull rod (6-3) is located at clutch (6-2) and transmission gear
Between (6-1), pull rod (6-3) controls the connection between transmission gear (6-1) and clutch (6-2).
2. a kind of perambulator according to claim 1, which is characterized in that the shell (1) is equipped with foot pedal (7), connection
Bar (8) and pedal gear (9), foot pedal (7) are located at connecting rod (8) both ends, and pedal gear (9) is fixedly connected on connecting rod (8)
On.
3. a kind of perambulator according to claim 2, which is characterized in that the pedal gear (9) and transmission gear (6-1) it
Between be connected by chain (9-1).
4. a kind of perambulator according to claim 1, which is characterized in that the speed reducer (5) include the decelerator body (5-1),
Motor (5-2) and output gear (5-3), output gear (5-3) are located in the decelerator body (5-1), and output gear (5-3) with turn
Moving axis (3) is connected, and motor (5-2) and output gear (5-3) are rotatablely connected.
5. a kind of perambulator according to claim 4, which is characterized in that be additionally provided with driving gear (5- in the speed reducer (5)
5) it is connected with several gear sets (5-6), motor (5-2) with driving gear (5-5), driving gear (5-5) and several gear sets
(5-6) is meshed, and several gear sets (5-6) are meshed with output gear (5-3).
6. a kind of perambulator according to claim 5, which is characterized in that between the output gear (5-3) and handle (5-4)
Equipped with moving member (5-7), handle (5-4) drives moving member (5-7) mobile, and moving member (5-7) drives the shifting of output gear (5-3)
It is dynamic.
7. a kind of perambulator according to claim 1, which is characterized in that the transmission gear (6-1) is equipped with matching piece (6-
8), matching piece (6-8) is towards clutch (6-2).
8. a kind of perambulator according to claim 7, which is characterized in that the matching piece (6-8) is located at transmission gear (6-1)
Side, the other side of transmission gear (6-1) is equipped with spring (6-6) and pedestal (6-7), and spring (6-6) is fixedly connected on pedestal
On (6-7), spring (6-6) offsets with transmission gear (6-1).
9. a kind of perambulator according to claim 8, which is characterized in that the pull rod (6-3) includes hook (6-3-1), connects
Bar (6-3-2) and adjusting block (6-3-3), adjusting block (6-3-3) and hook (6-3-1) are located at the both ends connecting rod (6-3-2), adjusting block
(6-3-3) is extended to above shell (1), and hook (6-3-1) is located between transmission gear (6-1) and clutch (6-2).
10. a kind of perambulator according to claim 1, which is characterized in that be connected on the support shaft (2) for rotating tire
(4) turntable (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817532.2A CN109050751B (en) | 2018-07-24 | 2018-07-24 | Baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817532.2A CN109050751B (en) | 2018-07-24 | 2018-07-24 | Baby carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109050751A true CN109050751A (en) | 2018-12-21 |
| CN109050751B CN109050751B (en) | 2024-02-09 |
Family
ID=64835234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817532.2A Active CN109050751B (en) | 2018-07-24 | 2018-07-24 | Baby carrier |
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| Country | Link |
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| CN (1) | CN109050751B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077447A (en) * | 2019-03-29 | 2019-08-02 | 东莞市智乐堡儿童玩具有限公司 | A kind of electric children vehicle with clutch structure |
| CN111589170A (en) * | 2020-05-22 | 2020-08-28 | 平湖市维斯杰塑料制品厂 | Speed reducer for baby carriage |
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