CN208119237U - A kind of rocking chair or trolley of provided with wheels - Google Patents
A kind of rocking chair or trolley of provided with wheels Download PDFInfo
- Publication number
- CN208119237U CN208119237U CN201721909299.8U CN201721909299U CN208119237U CN 208119237 U CN208119237 U CN 208119237U CN 201721909299 U CN201721909299 U CN 201721909299U CN 208119237 U CN208119237 U CN 208119237U
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- shell
- gear
- fixing piece
- wheel
- trolley
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/22—Devices for rocking or oscillating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/087—Braking mechanisms; Locking devices against movement by locking in a braking position
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Invalid Beds And Related Equipment (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of rocking chair of provided with wheels or trolleys,It include the support frame with seat frame,It is equipped with the mounting portion for wheel to be arranged on the support frame,It is equipped with the electric driving mechanism for carrying out back rotation for driving wheel on the support frame,The electric driving mechanism includes fixed driving motor group on the support frame,Rotating member is fixedly connected on the output shaft of the driving motor group,Deviate on the rotating member and is articulated with actuator at its axle center,The other end of the actuator is articulated with the swing component for driving the wheel to carry out back rotation,The axle center of the pivoting point of the actuator and swing component deviation swing component,The swing component is articulated on mounting portion,The electric driving mechanism further includes having the arrangement of clutch being arranged between swing component and wheel or between swing component and driving motor group,Electric driving mechanism passes through revolving part output power to actuator,Actuator driving wobble-member does oscillating motion,Wobble-member driving wheel, which is done, carrys out back rotation,To realize the function of Automatic rocking chair,It is above-mentioned to have structure simple,The both hands of parent or operator are liberated,Alleviate burden.
Description
Technical field
The utility model relates to a kind of rocking chair of provided with wheels or trolleys.
Background technique
The experience that rocking chair brings leisure as a kind of chess, to user, travels, is increasingly liked by people,
Especially in child-bearing field.Trolley can easily carry infant's outdoor activity, become during parents give birth to children
Indispensable equipment.Existing some trolleys there is no automatic rocking chair function, parent in child's interactive process, can only hand
The dynamic experience for giving child's rocking chair, the burden in physical strength is brought to parent.In addition for existing some rocking chairs, structure is multiple
Miscellaneous, shift position is difficult, and it is impossible to meet the higher requirements of people.
Utility model content
The utility model aim is to overcome the deficiencies in the prior art, and it is simple and effective to provide a kind of structure, rocking process from
The rocking chair or trolley of the provided with wheels of dynamic electric drive.
The utility model is achieved through the following technical solutions：
A kind of rocking chair or trolley of provided with wheels, include the support frame with seat frame（1）, it is equipped with use on the support frame
In setting wheel（2）Mounting portion, it is characterised in that：In support frame（1）It is equipped with and is used for driving wheel（2）Carry out the electricity of back rotation
Dynamic driving mechanism（3）, the electric driving mechanism（3）Including fixed driving motor group on the support frame（31）, in the drive
Dynamic motor group（31）Output shaft on be fixedly connected with rotating member（4）, in the rotating member（4）It is articulated at upper its axle center of deviation
Actuator（5）, the actuator（5）The other end be articulated with the swing component for driving the wheel to carry out back rotation（6）, described
Actuator（5）With swing component（6）Pivoting point deviate swing component axle center, the swing component（6）It is articulated on mounting portion, it is described
Electric driving mechanism（3）It further include having to be arranged in swing component（6）With wheel（2）Between or swing component（6）With driving motor group
（31）Between arrangement of clutch（7）.
Preferably, the arrangement of clutch（7）Including Isolating Switch（73）, clutch part（72）And sticking department（71）, the lock
Determine portion（71）Pass through connector（12）It can control wheel（2）It rotates with it, the sticking department（71）With the wheel（2）It is indirectly solid
Fixed setting, the clutch part（72）With swing component（6）It rotates and rotates, the clutch part with mounting portion（72）With the sticking department
（71）The wheel can be driven when cooperation（2）Carry out back rotation, when the clutch part（72）With the sticking department（71）When separation, institute
State wheel（2）It is freely rotated, the clutch part（72）With the sticking department（71）Cooperation at deviate wheel（2）Rotation axis
The heart is fixedly installed fixing piece on support frame as described above 1（11）, in the fixing piece（11）Centre is fixedly installed mounting box
（13）, the mounting box（13）Including first shell（131）And second shell（132）, the fixing piece（11）It is solid including first
Determine part (111) and the second fixing piece（112）, described first fixing piece (111) one end is fixed at the first shell（131）
On, second fixing piece（112）It is fixed at the second shell（132）On.
Preferably, the first shell（131）And second shell（132）Laterally fixed setting, the first shell（131）
And second shell（132）Between be provided with reinforcer（133）.
Preferably, the first shell（131）And second shell（132）Surface is respectively arranged with installation gap, the peace
It fills notch and forms installation position, horn assembly（134）It is installed on the installation position.
Preferably, the first shell（131）Or the second shell（132）Inside it is provided with battery case, the first shell
Body（131）Or the second shell（132）Close to wheel（2）Face on be provided with battery case box cover（135）.
Preferably, the sticking department（71）With the Isolating Switch（73）Between be provided with clutch locating part（74）, described
Clutch locating part（74）Upper setting limit hole（741）, the Isolating Switch（73）The clutch part can be driven（72）Along it is described from
Component（72）Axis direction movement, the clutch part（72）Its bolt when movement（721）It may pass through the limit hole（741）With
Sticking department（71）Cooperation.
Preferably, the rocking chair or trolley further include brake gear（8）, the brake gear（8）It is sold including brake
（81）, brake actuator（82）, brake switch（83）, the brake actuator（82）With the sticking department（71）Between be provided with
Brake pin locating part（84）, the brake switch（83）The brake can be driven to sell（81）It is sold along the brake（81）Axis side
To movement, the brake pin（81）It may pass through the brake pin locating part when movement（84）With sticking department（71）Cooperation.
Preferential, the electric driving mechanism（3）Inside it is additionally provided with gear set（35）, the gear set（35）Including level-one
Driving member, the gear set（35）It further include secondary transmission gear（352）, three-level transmission gear（353）, output gear（354）,
The secondary transmission gear（352）Including master gear and pinion, the three-level transmission gear（353）Including master gear and secondary tooth
Wheel, the secondary transmission gear（352）Pinion be connected to the three-level transmission gear（353）Master gear, the three-level
Transmission gear（353）Pinion be connected to the output gear（354）, the secondary transmission gear（352）With the output
Gear（354）It is installed on the three-level transmission gear（353）The same side.
Preferably, the electric driving mechanism（3）Inside it is provided with gear set（35）, the gear set and the electric drive
Mechanism（3）Motor（310）It is sequentially connected by conveyer belt.
Preferably, fixing piece is fixedly installed on support frame as described above 1（11）, in the fixing piece（11）Centre fixation is set
It is equipped with mounting box（13）, the mounting box（13）Including first shell（131）And second shell（132）, the fixing piece（11）
Including the first fixing piece (111) and the second fixing piece（112）, described first fixing piece (111) one end is fixed at described
One shell（131）On, second fixing piece（112）It is fixed at the second shell（132）On, the electric drive machine
Structure（3）It further include the 4th shell（355）, the 5th shell（356）, the 6th shell（357）, the 5th shell（356）It is dismountable solid
Surely first shell is connected（131）, the electric driving mechanism（3）Motor（310）It is fixed at by first shell（131）With
5th shell（356）In the installation cavity of formation, the gear set（35）It is mounted on by the 4th shell（355）, the 5th shell（356）
With the 6th shell（357）In the installation space of formation.
Preferably, the gear set（35）Primary transmission part be worm screw（351）, the gear set（35）It further include second level
Transmission gear（352）, three-level transmission gear（353）, output gear（354）, the worm screw（351）It is mounted on by the 5th shell
（356）With the 6th shell（357）In the installation space of formation, the secondary transmission gear（352）Gear shaft one end be connected to
5th shell（356）On, the secondary transmission gear（352）The other end of gear shaft be connected to the 6th shell（357）On, institute
State three-level transmission gear（353）Gear shaft one end be connected to the 5th shell（356）On, the three-level transmission gear（353）'s
The gear shaft other end is connected to the 4th shell（355）On, the output gear（354）It is mounted on by the 4th shell（355）6th
Shell（357）In the installation space of formation, output gear（354）Gear shaft left and right ends be respectively arranged with bearing, the axis
It holds and is separately positioned on the 4th shell（355）With the 6th shell（357）On.
Preferably, the 5th shell（356）With the 6th shell（357）It is removably fixedly connected, the 4th shell（355）With
Six shells（357）It is removably fixedly connected, the 6th shell（357）Or the 4th shell（355）With second shell（132）Detachably
Be fixedly connected.
Preferably, the connector（12）Both ends are respectively arranged with bearing, the connector（12）It is fixed with described first
Between part (111), the connector（12）Bearing is also respectively arranged between second fixing piece (112).
The prior art is compared, the utility model has the advantages that：1. a kind of rocking chair of provided with wheels disclosed in the utility model
Or trolley, electric driving mechanism are done oscillating motion, are shaken by revolving part output power to actuator, actuator driving wobble-member
Goods of furniture for display rather than for use driving wheel, which is done, carrys out back rotation, to realize the function of Automatic rocking chair, it is above-mentioned have structure is simple, liberated parent or
The both hands of operator alleviate burden；2. arrangement of clutch is provided between swing component and wheel or swing component and driving motor,
Only when clutch is switched to proper states, the utility model can just continue the function of rocking chair, have the advantages that safety；3.
Support frame is equipped with electric driving mechanism, is able to achieve full automatic electric drive and control, by Electronic control, can realize automatically
The movement of various hunting frequencies or amplitude has the advantages of easy to control, fully automatic operation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram in the mounting box region of the utility model.
Fig. 3 is the mounting box of the utility model and the assembling structure explosive view of fixing piece.
Fig. 4 is the schematic diagram of the mounting box internal structure of the utility model.
Fig. 5 is the box-packed partial structurtes explosive view of the installation of the utility model.
Fig. 6 is the arrangement of clutch of the utility model and the explosive view of brake gear.
Fig. 7 is the explosive view of the electric driving mechanism of the utility model.
Fig. 8 is the explosive view of another angle of electric driving mechanism of the utility model.
Specific embodiment
As shown in fig. 1 to fig. 4, the rocking chair or trolley of a kind of provided with wheels includes the support frame 1 with seat frame,
Support frame is equipped with the mounting portion for wheel 2 to be arranged, it is characterised in that：It is equipped with for driving wheel 2 back and forth on support frame 1
The electric driving mechanism 3 of rotation, electric driving mechanism 3 includes fixed driving motor group 31 on the support frame, in driving motor
It is fixedly connected with rotating member 4 on the output shaft of group 31, deviates on rotating member 4 and is articulated with actuator 5 at its axle center, actuator 5
The other end be articulated with the swing component 6 for carrying out back rotation for driving wheel, the pivoting point of actuator 5 and swing component 6, which deviates, to be swung
The axle center of part, swing component 6 are articulated on mounting portion, and electric driving mechanism 3 further includes having to be arranged between swing component 6 and wheel 2
Or the arrangement of clutch 7 between swing component 6 and driving motor group 31.
Arrangement of clutch 7 includes Isolating Switch 73, clutch part 72 and sticking department 71, and sticking department 71 can be controlled by connector 12
Ratch 2 rotates with it, and sticking department 71 and wheel 2 are fixedly installed indirectly, and clutch part 72 rotates with swing component 6 and mounting portion and turned
Dynamic, energy driving wheel 2 carrys out back rotation when clutch part 72 and sticking department 71 cooperate, when clutch part 72 is separated with sticking department 71, wheel
Son 2 is freely rotated, and the center of rotation of wheel 2 is deviateed at the cooperation of clutch part 72 and sticking department 71, is fixedly installed on support frame 1
There is fixing piece 11, mounting box 13 is fixedly installed among fixing piece 11, mounting box 13 includes first shell 131 and second shell
132, fixing piece 11 includes the first fixing piece 111 and the second fixing piece 112, and 12 both ends of connector are respectively arranged with bearing, is connected
Between part 12 and the first fixing piece 111, connector 12 and second fixed (be also respectively arranged with bearing, turn connector between 112
Dynamic more smooth so that driving wheel is more smooth, 111 one end of the first fixing piece is fixed in first shell 131, and second is fixed
Part 112 is fixed in second shell 132, first shell 131 and the laterally fixed setting of second shell 132, by installation
13 transverse direction of box is split as first shell 131 and second shell 132, consequently facilitating the installation of arrangement of clutch main parts size, mentions
High assembly efficiency, while mounting box 13 is in use often by biggish impact force, therefore in first shell 131
It is provided with reinforcer 133 between second shell 132, further promotes the intensity of mounting box 13, mounting box 13 is made to be not easy to split
And deformation.
As shown in figure 5, being respectively arranged with installation gap, installation gap shape in first shell 131 and 132 surface of second shell
At installation position, horn assembly 134 is installed on installation position, so that horn assembly 133 does not have to occupy inside mounting box 13
Space keeps the volume of mounting box 13 more compact, while being provided with battery case, battery in first shell 131 or second shell 132
First shell 131 or second shell 132 is arranged on the face of wheel 2 in box box cover 135, keeps mounting box layout more reasonable, together
When be also convenient for the disassembly and installation of battery case box cover.
As shown in fig. 6, being provided with clutch locating part 74 between sticking department 71 and Isolating Switch 73, set on clutch locating part 74
Set limit hole 741, Isolating Switch 73 can drive clutch part 72 to move along the axis direction of clutch part 72, clutch part 72 move when its
Bolt 721 may pass through limit hole 741 and sticking department 71 cooperates, since bolt 721 has certain length, when it moves insertion lock
The process for determining portion 71 is easy to happen shaking, and clutch locating part 74 just effectively limits bolt 721, so that clutch fills
The transmission set is more efficient and secured.Similar, brake gear 8 includes brake pin 81, brake actuator 82, brake switch 83,
Brake actuator 82 and sticking department 71 between be provided with brake pin locating part 84, brake switch 83 can driving brake pin 81 along brake
The axis direction of pin 81 moves, and brake pin 81 may pass through brake pin locating part 84 when moving and sticking department 71 cooperates, brake pin limit
Position part 84 prevent brake pin motion process shaking so that brake gear more effectively and securely.
As shown in Figure 7 and Figure 8, gear set 35, gear set and electric driving mechanism 3 are provided in electric driving mechanism 3
Motor 310 is sequentially connected by conveyer belt, so that transmission mechanism operation is more stable, gear set 35 includes primary transmission part snail
Bar 351, gear set 35 further include secondary transmission gear 352, three-level transmission gear 353, output gear 354, secondary transmission gear
352 include master gear and pinion, and three-level transmission gear 353 includes master gear and pinion, the secondary tooth of secondary transmission gear 352
Wheel is connected to the master gear of three-level transmission gear 353, and the pinion of three-level transmission gear 353 is connected to output gear 354, second level
Transmission gear 352 and output gear 354 are installed on the same side of three-level transmission gear 353, make secondary transmission gear 352 and output
The axis of gear 354 as close as possible to, to reduce the volume that gear set occupies, the final volume for reducing mounting box 13.
Electric driving mechanism 3 further includes the 4th shell 355, the 5th shell 356, the 6th shell 357, and the 5th shell 356 can
Disassembly is fixedly connected with first shell 131, and the motor 310 of electric driving mechanism 3 is fixed at by first shell 131 and the 5th
In the installation cavity that shell 356 is formed, gear set 35 is mounted on by the 4th shell 355, the 5th shell 356 and 357 shape of the 6th shell
At installation space in, by first shell 131, the 5th shell 356 formed space secure motor 310, it is easy to assembly
Overall structure is simpler simultaneously, and cost is lower.
Worm screw 351 is mounted in the installation space formed by the 5th shell 356 and the 6th shell 357, secondary transmission gear
352 gear shaft one end is connected on the 5th shell 356, and the other end of the gear shaft of secondary transmission gear 352 is connected to the 6th
On shell 357, gear shaft one end of three-level transmission gear 353 is connected on the 5th shell 356, the tooth of three-level transmission gear 353
The wheel shaft other end is connected on the 4th shell 355, and output gear 354, which is mounted on, to be formed by the 6th shell 357 of the 4th shell 355
In installation space, the gear shaft left and right ends of output gear 354 are respectively arranged with bearing, and bearing is separately positioned on the 4th shell
355 and the 6th on shell 357, and the 5th shell 356 is removably fixedly connected with the 6th shell 357, the 4th shell 355 and the 6th
Shell 357 is removably fixedly connected, and removably fixation connects with second shell 132 for the 6th shell 357 or the 4th shell 355
It connects, is cooperated by the assembly of shell and gear, installation volume is also greatly reduced while realizing driving function, is pacified simultaneously
Dress is succinct, firmly installs, and the final volume for reducing mounting box 13 promotes product reliability.
Claims (13)
1. the rocking chair or trolley of a kind of provided with wheels include the support frame with seat frame（1）, it is equipped be used on the support frame
Wheel is set（2）Mounting portion, it is characterised in that：In support frame（1）It is equipped with and is used for driving wheel（2）Carry out the electronic of back rotation
Driving mechanism（3）, the electric driving mechanism（3）Including fixed driving motor group on the support frame（31）, in the driving
Motor group（31）Output shaft on be fixedly connected with rotating member（4）, in the rotating member（4）Drive is articulated at upper its axle center of deviation
Moving part（5）, the actuator（5）The other end be articulated with the swing component for driving the wheel to carry out back rotation（6）, the drive
Moving part（5）With swing component（6）Pivoting point deviate swing component axle center, the swing component（6）It is articulated on mounting portion, the electricity
Dynamic driving mechanism（3）It further include having to be arranged in swing component（6）With wheel（2）Between or swing component（6）With driving motor group
（31）Between arrangement of clutch（7）.
2. the rocking chair or trolley of a kind of provided with wheels according to claim 1, it is characterised in that：The arrangement of clutch（7）
Including Isolating Switch（73）, clutch part（72）And sticking department（71）, the sticking department（71）Pass through connector（12）It can control wheel
Son（2）It rotates with it, the sticking department（71）With the wheel（2）Fixed setting indirectly, the clutch part（72）With swing component
（6）It rotates and rotates, the clutch part with mounting portion（72）With the sticking department（71）The wheel can be driven when cooperation（2）Come
Back rotation, when the clutch part（72）With the sticking department（71）When separation, the wheel（2）It is freely rotated, the clutch part
（72）With the sticking department（71）Cooperation at deviate wheel（2）Center of rotation, be fixedly installed on support frame as described above 1
Determine part（11）, in the fixing piece（11）Centre is fixedly installed mounting box（13）, the mounting box（13）Including first shell
（131）And second shell（132）, the fixing piece（11）Including the first fixing piece (111) and the second fixing piece（112）, described
First fixing piece (111) one end is fixed at the first shell（131）On, second fixing piece（112）Fixed setting
In the second shell（132）On.
3. the rocking chair or trolley of a kind of provided with wheels according to claim 2, it is characterised in that：The first shell
（131）And second shell（132）Laterally fixed setting, the first shell（131）And second shell（132）Between be provided with plus
Strong part（133）.
4. the rocking chair or trolley of a kind of provided with wheels according to claim 2, it is characterised in that：The first shell
（131）And second shell（132）Surface is respectively arranged with installation gap, and the installation gap forms installation position, horn assembly
（134）It is installed on the installation position.
5. a kind of rocking chair or trolley of provided with wheels according to claim 2 to 4 any claim, it is characterised in that：
The first shell（131）Or the second shell（132）It is inside provided with battery case, in the first shell（131）Or it is described
Second shell（132）Close to wheel（2）Face on be provided with battery case box cover（135）.
6. the rocking chair or trolley of a kind of provided with wheels according to claim 2, it is characterised in that：The sticking department（71）With
The Isolating Switch（73）Between be provided with clutch locating part（74）, the clutch locating part（74）Upper setting limit hole（741）,
The Isolating Switch（73）The clutch part can be driven（72）Along the clutch part（72）Axis direction movement, the clutch part
（72）Its bolt when movement（721）It may pass through the limit hole（741）With sticking department（71）Cooperation.
7. the rocking chair or trolley of a kind of provided with wheels according to claim 2, it is characterised in that：The rocking chair or trolley
It further include brake gear（8）, the brake gear（8）It is sold including brake（81）, brake actuator（82）, brake switch（83）,
The brake actuator（82）With the sticking department（71）Between be provided with brake pin locating part（84）, the brake switch（83）
The brake can be driven to sell（81）It is sold along the brake（81）Axis direction movement, the brake sells（81）It may pass through when movement
Locating part is sold in the brake（84）With sticking department（71）Cooperation.
8. the rocking chair or trolley of a kind of provided with wheels according to claim 1, it is characterised in that：The electric driving mechanism
（3）Inside it is provided with gear set（35）, the gear set（35）Including primary transmission part, the gear set（35）It further include that second level passes
Moving gear（352）, three-level transmission gear（353）, output gear（354）, the secondary transmission gear（352）Including master gear and
Pinion, the three-level transmission gear（353）Including master gear and pinion, the secondary transmission gear（352）Pinion
It is connected to the three-level transmission gear（353）Master gear, the three-level transmission gear（353）Pinion be connected to it is described defeated
Gear out（354）, the secondary transmission gear（352）With the output gear（354）It is installed on the three-level transmission gear
（353）The same side.
9. the rocking chair or trolley of a kind of provided with wheels according to claim 8, it is characterised in that：The electric driving mechanism
（3）Inside it is provided with gear set（35）, the gear set and the electric driving mechanism（3）Motor（310）It is passed by conveyer belt
Dynamic connection.
10. according to a kind of rocking chair or trolley of provided with wheels as claimed in claim 9, it is characterised in that：It is solid on support frame as described above 1
Surely it is provided with fixing piece（11）, in the fixing piece（11）Centre is fixedly installed mounting box（13）, the mounting box（13）Packet
Include first shell（131）And second shell（132）, the fixing piece（11）Including the first fixing piece (111) and the second fixing piece
（112）, described first fixing piece (111) one end is fixed at the first shell（131）On, second fixing piece
（112）It is fixed at the second shell（132）On, the electric driving mechanism（3）It further include the 4th shell（355）,
Five shells（356）, the 6th shell（357）, the 5th shell（356）Removably it is fixedly connected with first shell（131）, described electronic
Driving mechanism（3）Motor（310）It is fixed at by first shell（131）With the 5th shell（356）In the installation cavity of formation,
The gear set（35）It is mounted on by the 4th shell（355）, the 5th shell（356）With the 6th shell（357）The installation of formation is empty
In.
11. the rocking chair or trolley of a kind of provided with wheels according to claim 10, it is characterised in that：The gear set（35）
Primary transmission part be worm screw（351）, the gear set（35）It further include secondary transmission gear（352）, three-level transmission gear
（353）, output gear（354）, the worm screw（351）It is mounted on by the 5th shell（356）With the 6th shell（357）The peace of formation
It fills in space, the secondary transmission gear（352）Gear shaft one end be connected to the 5th shell（356）On, the secondary transmission
Gear（352）The other end of gear shaft be connected to the 6th shell（357）On, the three-level transmission gear（353）Gear shaft
One end is connected to the 5th shell（356）On, the three-level transmission gear（353）The gear shaft other end be connected to the 4th shell
（355）On, the output gear（354）It is mounted on by the 4th shell（355）6th shell（357）In the installation space of formation,
Output gear（354）Gear shaft left and right ends be respectively arranged with bearing, the bearing is separately positioned on the 4th shell（355）With
6th shell（357）On.
12. according to a kind of rocking chair or trolley of provided with wheels described in any one of claim 10, it is characterised in that：5th shell（356）With
6th shell（357）It is removably fixedly connected, the 4th shell（355）With the 6th shell（357）Removably it is fixedly connected, the
Six shells（357）Or the 4th shell（355）With second shell（132）Removably it is fixedly connected.
13. the rocking chair or trolley of a kind of provided with wheels according to claim 2, it is characterised in that：The connector（12）
Both ends are respectively arranged with bearing, the connector（12）Between first fixing piece (111), the connector（12）With institute
It states and is also respectively arranged with bearing between the second fixing piece (112).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886652 | 2017-07-19 | ||
| CN2017208866529 | 2017-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208119237U true CN208119237U (en) | 2018-11-20 |
Family
ID=62516908
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930352.2U Active CN208119238U (en) | 2017-07-19 | 2017-12-13 | A kind of rocking chair or trolley of provided with wheels |
| CN201711500601.9A Pending CN109278842A (en) | 2017-07-19 | 2017-12-13 | A kind of rocking chair or trolley of provided with wheels |
| CN201711500602.3A Pending CN109278843A (en) | 2017-07-19 | 2017-12-16 | A kind of rocking chair or trolley of provided with wheels |
| CN201721930351.8U Active CN208868120U (en) | 2017-07-19 | 2017-12-16 | A kind of trolley of provided with wheels |
| CN201711492558.6A Pending CN108163039A (en) | 2017-07-19 | 2017-12-30 | The rocking chair or trolley of a kind of provided with wheels |
| CN201721909299.8U Active CN208119237U (en) | 2017-07-19 | 2017-12-30 | A kind of rocking chair or trolley of provided with wheels |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930352.2U Active CN208119238U (en) | 2017-07-19 | 2017-12-13 | A kind of rocking chair or trolley of provided with wheels |
| CN201711500601.9A Pending CN109278842A (en) | 2017-07-19 | 2017-12-13 | A kind of rocking chair or trolley of provided with wheels |
| CN201711500602.3A Pending CN109278843A (en) | 2017-07-19 | 2017-12-16 | A kind of rocking chair or trolley of provided with wheels |
| CN201721930351.8U Active CN208868120U (en) | 2017-07-19 | 2017-12-16 | A kind of trolley of provided with wheels |
| CN201711492558.6A Pending CN108163039A (en) | 2017-07-19 | 2017-12-30 | The rocking chair or trolley of a kind of provided with wheels |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE202019101456U1 (en) * | 2019-03-14 | 2019-03-21 | Cybex Gmbh | Stroller frame and stroller |
| US10988158B2 (en) * | 2019-05-22 | 2021-04-27 | Titan Medical Inc. | Brake assembly for robotic surgery system |
| CN112238890A (en) * | 2019-07-16 | 2021-01-19 | 明门(中国)幼童用品有限公司 | Wheel set connecting mechanism and baby carriage frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116632U (en) * | 1990-12-17 | 1992-09-23 | 杨友卿 | Auto-rocking carriage for children |
| CN201585743U (en) * | 2009-12-24 | 2010-09-22 | 冯培光 | Electric rocking chair for baby |
| CN105923038B (en) * | 2016-06-02 | 2018-10-19 | 中山市童印儿童用品有限公司 | A kind of Rocking cycle |
-
2017
- 2017-12-13 CN CN201721930352.2U patent/CN208119238U/en active Active
- 2017-12-13 CN CN201711500601.9A patent/CN109278842A/en active Pending
- 2017-12-16 CN CN201711500602.3A patent/CN109278843A/en active Pending
- 2017-12-16 CN CN201721930351.8U patent/CN208868120U/en active Active
- 2017-12-30 CN CN201711492558.6A patent/CN108163039A/en active Pending
- 2017-12-30 CN CN201721909299.8U patent/CN208119237U/en active Active
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| Publication number | Publication date |
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| CN208868120U (en) | 2019-05-17 |
| CN109278842A (en) | 2019-01-29 |
| CN109278843A (en) | 2019-01-29 |
| CN108163039A (en) | 2018-06-15 |
| CN208119238U (en) | 2018-11-20 |
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