CN209492580U - A kind of children wave cart - Google Patents
A kind of children wave cart Download PDFInfo
- Publication number
- CN209492580U CN209492580U CN201821332860.5U CN201821332860U CN209492580U CN 209492580 U CN209492580 U CN 209492580U CN 201821332860 U CN201821332860 U CN 201821332860U CN 209492580 U CN209492580 U CN 209492580U
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- frame
- rotating turret
- folding
- rotation section
- swinging frame
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Abstract
Children provided by the utility model wave cart, comprising: swinging frame comprising two folding rods, a folding rod are pivotally connected by the folding mechanism being set on swinging frame and another folding rod；Moving portion on swinging frame；Rotating turret, one end far from rotation section is pivotally connected on one end and rotating turret on swinging frame far from moving portion；Electric driving mechanism, including driving assembly and driving motor, it is pivotally connected close to one end of rotation section or on swinging frame close to one end of moving portion on the other end and rotating turret of driving assembly, driving motor is fixed at one end on rocking carrier on one end of moving portion or rotating turret close to rotation section；The portions frame of two supporting points is provided with rocking carrier.The children wave cart its electric driving mechanism far from pivoting point, drive laborsaving, swinging frame, rotating turret and electric driving mechanism, which form triangle, keeps vehicle frame firm, two supporting points of portions frame and swinging frame pivot joint, to which portions frame follows swinging frame folding, folding zoarium product is not influenced.
Description
Technical field
The utility model relates to a kind of children to wave cart.
Background technique
Children wave cart as a kind of tool for carrying infant's outdoor activity, are becoming during parents give birth to children
Indispensable equipment.Existing some trolleys there is no automatic swing function, parent in child's interactive process, can only hand
, there are some trolleys with automatic swinging, because there is electric drive part to cause in the market in the dynamic experience for giving child's rocking chair
Volume is big after portions frame and vehicle frame folding, not readily portable outgoing, very big inconvenience is brought to parent, it is impossible to meet disappear
The person's of expense demand.There are also because electric driving mechanism designs on vehicle frame and unreasonable causes powered part power inadequate.
Utility model content
The utility model aim is to overcome the deficiencies in the prior art, provides a kind of electric driving mechanism and support frame, seat
Portion's frame rationally designs so that wave that cart structure is simple, and folding volume is small, easy to carry, safety and firmness, and power is sufficient.
The utility model is achieved through the following technical solutions:
A kind of children trolley it is characterized by:
Swinging frame, swinging frame are equipped with moving portion, and moving portion moves on the support surface, swinging frame include the first folding rod and
Second folding rod,
Folding mechanism, folding mechanism are arranged on swinging frame, and the first folding rod passes through folding mechanism and the second folding rod pivot
It connects
Rotating turret, rotating turret are equipped with rotation section, rotation section and support face contact,
One end far from rotation section is pivotally connected on one end and rotating turret on swinging frame far from moving portion,
Electric driving mechanism, electric driving mechanism include driving motor and driving assembly, and driving assembly one end and driving are electric
The output shaft of machine is pivotally connected, and is moved on the other end and rotating turret of driving assembly close to one end of rotation section or with close on swinging frame
The one end in portion is pivotally connected, and driving motor is fixed on rocking carrier on one end of moving portion or rotating turret close to rotation section
One end,
Portions frame, portions frame and rocking carrier are provided with the first supporting point and the second supporting point, the portions frame and the first folding
Folded bar pivot joint is the first supporting point, and the portions frame and the pivot joint of the second folding rod are the second supporting point.
It is further defined in that on rocking carrier and is articulated with handrail, drive is provided between the handrail and portions frame
Lever, one end of drive rod and handrail are pivotally connected, and the other end and portions frame are pivotally connected.
It is further defined in that first folding rod is bent close to one end of moving portion to far from rotation section direction.
It is further defined in that the moving portion is wheel, the rotation section is wheel, and the rotation section is set as two,
It is provided with the lateral fixing pipe for fixing two rotation sections between described two rotation sections, is provided on the rotating turret
The braking mechanism that locking unlock is carried out to wheel is additionally provided on the rotating turret and carries out locking and unlocking to driving assembly
Driving assembly locks unlocking mechanism, linkage mechanism is additionally provided on rotating turret, the linkage mechanism control braking mechanism is to wheel
When son is locked the linkage mechanism and meanwhile control driving assembly locking unlocking mechanism to driving assembly unlock, the gear
Structure controls linkage mechanism when braking mechanism is unlocked wheel while controlling driving assembly locking unlocking mechanism to driving
Component is locked.
It is further defined in that linkage mechanism includes linked switch, linkage driving part, linked switch is fixed with linkage driving part
It is arranged, the linkage driving part and lateral fixing pipe pivot, and are set on the linkage driving part there are two driving height inclined-plane, described
Linkage driving part is integrated setting.
Compared with prior art, the utility model has the advantages that:
A kind of children disclosed in the utility model wave cart, and electric driving mechanism is arranged far from pivoting point, to make
Driving force is obtained away from lengthening, so that electric drive is laborsaving, swinging frame, rotating turret and electric driving mechanism form triangle, work as locking
Driving assembly vehicle frame when cart uses is firm, and two supporting points of portions frame and swinging frame are pivotally connected and are articulated in folding mechanism
When the folding of two sides, also portions frame can be made to follow swinging frame folding so that portions frame is not related with rotating turret, thus
Folding zoarium product is not influenced.A kind of children wave cart not only and have automatic swinging but also have safety and firmness folding volume is small simultaneously.
Arrangement of clutch is provided between swing component and wheel or swing component and driving motor, only when clutch is switched to conjunction
When suitable state, the utility model can just continue the function of rocking chair, have the advantages that safety.
Support frame is equipped with electric driving mechanism, is able to achieve full automatic electric drive and control, passes through Electronic control, energy
Automatically it realizes the movement of various hunting frequencies or amplitude, there is the advantages of easy to control, fully automatic operation.
Detailed description of the invention
Fig. 1 be the utility model children wave cart without handrail unfolded state structural schematic diagram.
Fig. 2 is that the utility model children wave structural blast schematic diagram in cart Fig. 1 at A.
Fig. 3 is the Armrest unfolded state structural schematic diagram that the utility model children wave cart.
Fig. 4 is the Armrest folding state structural schematic diagram that the utility model children wave cart.
Fig. 5 be the utility model children wave cart without armrest folding status architecture schematic diagram.
Fig. 6 is the braking mechanism structural schematic diagram that the utility model children wave cart.
Fig. 7 is the electric driving mechanism configuration schematic diagram that the utility model children wave cart.
Specific embodiment
1 to 7 pairs of the utility model are further described with reference to the accompanying drawing: a kind of children wave cart: the of swinging frame 1
One folding rod 2 is equipped with moving portion 3, and moving portion 3 moves on the support surface, and swinging frame 1 includes the first folding rod 2 and the second folding rod
4, the first folding rod 2 is pivotally connected by folding mechanism 5 and the second folding rod 4, is equipped with rotation section 7 on rotating turret 6, rotation section 7 and
Support face contact.One end far from rotation section 7 is pivotally connected on one end and rotating turret 6 on swinging frame 1 far from moving portion 3.Portions frame 8
It is pivotally connected with the first folding rod 2, portions frame 8 is pivotally connected with the second folding rod 4 simultaneously, and electric driving mechanism 9 includes 10 He of driving motor
The output shaft of driving assembly 11,11 one end of driving assembly and driving motor 10 is pivotally connected, the other end and rotating turret 6 of driving assembly 11
It is upper to be pivotally connected close to one end of rotation section 7 or on swinging frame 1 close to one end of moving portion 3.Driving motor 10 is fixed at pendulum
One end in moving frame 1 on one end of moving portion 3 or rotating turret 6 close to rotation section 7.When folding mechanism 5 unlocks second
Folding rod 4 drives the first folding rod 2 to become smaller with 9 angle of electric driving mechanism and draw close with the second folding rod 4, while rotating turret 6
Become smaller with 4 angle of the second folding rod and is drawn close with the first folding rod 2 and electric driving mechanism 9, thus realize folding, it is small in size.
When folding mechanism 5 locks, the first folding rod 2 and the second folding rod 4 are fixed, and the second folding rod 4 is pivotally connected with rotating turret 6, and first
Folding rod 2 and 9 one end of electric driving mechanism are pivotally connected, and rotating turret 6 is connect with 9 other end of electric driving mechanism, form stable youngster
Child waves cart unfolded state, and folding mechanism 5 is opened by gear 12, the first flap cover 13, the second flap cover 14, drawstring 15, drawstring
16, drawing article 17, reset spring are closed, drawing article 17 is pivotally connected with gear 12 and with the first flap cover 13 and the second flap cover 14,
Gear 12 is driven when drawing article 17 rotates, and is exited lock-bit so that the first flap cover 13 and the second flap cover 14 are equivalent, is pulled
Gear 12 and lock-bit 18, which reset, when part 17 resets forms locking.
It is articulated with handrail 19 on swinging frame 1, is provided with drive rod 20 between the handrail 19 and portions frame 8,
One end of drive rod 20 and handrail 19 are pivotally connected, and the other end and portions frame 8 are pivotally connected.Handrail 19 follows 8 phase of portions frame when folding
Swinging frame 1 is rotated and is rotated.So that handrail 19 with children wave cart together with folding do not influence volume.
First folding rod 2 is bent close to one end of moving portion 3 to far from 7 direction of rotation section, so that moving portion 3 when folding
Wheel does not exceed the wheel of rotation section 7, to reduce volume.
Moving portion 3 is wheel, and the rotation section 7 is wheel, and the rotation section 7 is set as two, in described two rotations
The lateral fixing pipe 21 for fixing two rotation sections 7 is provided between portion 7, be provided on the rotating turret 6 to wheel into
The braking mechanism 22 of row locking unlock, braking mechanism 22 includes brake lock rationed marketing 23, brake lock price fixing 24 is equipped with and brake lock
The hole of the cooperation of rationed marketing 23, reset spring, driving assembly 11 include reset spring and driving assembly locking pin 25, and there are also driving assemblies
Locking disk 26, driving assembly locking disk 26 are equipped with the hole cooperated with driving assembly locking pin 25, and linkage mechanism 27 includes linkage
Switch 28, linkage driving part 29, linkage driving part 29 are equipped with hole, are pivotally connected with lateral fixing pipe 21, on linkage driving part 29
Equipped with the hole and height inclined-plane passed through for brake lock rationed marketing 23, it is additionally provided on linkage driving part 29 and is passed through for driving assembly 11
Hole, that is, height inclined-plane, brake lock rationed marketing 23 slides to low inclined-plane by high inclined-plane when the linked switch 28 is stepped on, in reset spring
Under the action of so that the hole on brake lock rationed marketing 23 and brake lock price fixing 24 cooperatively forms locking, while driving assembly locking
Pin 25 slides to high inclined-plane by low inclined-plane so that driving assembly locking pin 25 separated with the hole on driving assembly locking disk 26 from
And unlock is formed, enable driving motor 10 to drive driving assembly 11 alternately close to drive 1 relative rotation portion 7 of swinging frame to continue
And far to realizing that children wave the swing function of cart, make when linked switch 28 up lifts brake lock rationed marketing 23 from
Low inclined-plane slides to high inclined-plane, so that brake lock rationed marketing 23 separates to form unlock with the hole on brake lock price fixing 24, makes simultaneously
It obtains driving assembly locking pin 25 and slides to low inclined-plane from high inclined-plane, so that brake lock rationed marketing 23 and drive under action of reset spring
Hole on dynamic component locking disk 26 cooperatively forms locking, and linkage driving part 29 is integrated setting, makes 27 1 key operation of linkage mechanism
It is simple and convenient, it is at low cost.When wheel brake, wheel is rotation section 7, while being unlocked to the driving assembly of electric driving mechanism 9 11
Form the swing function that normal children wave cart.Waving rotation section 7 when cart waves in children will not move on a large scale, protect
Demonstrate,proved children wave cart using safe.When wheel unlock when simultaneously driving assembly 11 is locked, at this time swinging frame 1,
Rotating turret 6, electric driving mechanism 9 form a fixed triangle, and when trolley uses, vehicle frame stablizes safety.
Claims (5)
1. a kind of children wave cart, it is characterised in that:
Swinging frame, swinging frame are equipped with moving portion, and moving portion contacts on the support surface, and swinging frame includes the first folding rod and second
Folding rod,
Folding mechanism, folding mechanism are arranged on swinging frame, and the first folding rod is pivotally connected by folding mechanism and the second folding rod
Rotating turret, rotating turret are equipped with rotation section, rotation section and support face contact,
One end far from rotation section is pivotally connected on one end and rotating turret on swinging frame far from moving portion,
Electric driving mechanism, electric driving mechanism include driving motor and driving assembly, driving assembly one end and driving motor
Output shaft pivot joint, on the other end and rotating turret of driving assembly close to rotation section one end or on swinging frame close to moving portion
One end pivot joint,
Driving motor is fixed on one end swinging frame of moving portion or on one end rotating turret of rotation section,
Portions frame, portions frame and rocking carrier are provided with the first supporting point and the second supporting point, the portions frame and the first folding rod
Pivot joint is the first supporting point, and the portions frame and the pivot joint of the second folding rod are the second supporting point.
2. children according to claim 1 wave cart, it is characterised in that handrail is articulated on rocking carrier, described
Drive rod is provided between handrail and portions frame, one end of drive rod and handrail are pivotally connected, and the other end and portions frame are pivotally connected.
3. children according to claim 1 wave cart, it is characterised in that first folding rod is close to the one of moving portion
It holds to far from rotation section direction and is bent.
4. children according to claim 1 wave cart, it is characterised in that the moving portion is wheel, and the rotation section is
Wheel, the rotation section are set as two, and the transverse direction for fixing two rotation sections is provided between described two rotation sections
Fixing pipe is provided with the braking mechanism for carrying out locking unlock to wheel on the rotating turret, also sets up on the rotating turret
There is the driving assembly for carrying out locking and unlocking to driving assembly to lock unlocking mechanism, linkage mechanism be additionally provided on rotating turret,
The linkage mechanism controls linkage mechanism when braking mechanism locks wheel while controlling driving assembly locking unlock
Mechanism unlocks driving assembly, linkage mechanism control braking mechanism linkage mechanism same time control when being unlocked wheel
Driving assembly locking unlocking mechanism processed locks driving assembly.
5. children according to claim 4 wave cart, it is characterised in that linkage mechanism includes linked switch, linkage driving
Part, linked switch and linkage driving part are fixedly installed, and the linkage driving part and lateral fixing pipe pivot, the linkage driving part
On set there are two height inclined-plane is driven, the linkage driving part is integrated setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332860.5U CN209492580U (en) | 2018-08-17 | 2018-08-17 | A kind of children wave cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332860.5U CN209492580U (en) | 2018-08-17 | 2018-08-17 | A kind of children wave cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209492580U true CN209492580U (en) | 2019-10-15 |
Family
ID=68150548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332860.5U Active CN209492580U (en) | 2018-08-17 | 2018-08-17 | A kind of children wave cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209492580U (en) |
-
2018
- 2018-08-17 CN CN201821332860.5U patent/CN209492580U/en active Active
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| GR01 | Patent grant |