CN206086843U - Supplementary implementation device of baby's shallow - Google Patents
Supplementary implementation device of baby's shallow Download PDFInfo
- Publication number
- CN206086843U CN206086843U CN201621053742.1U CN201621053742U CN206086843U CN 206086843 U CN206086843 U CN 206086843U CN 201621053742 U CN201621053742 U CN 201621053742U CN 206086843 U CN206086843 U CN 206086843U
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- signal
- motor
- receiving unit
- vehicle frame
- awning
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Abstract
The utility model discloses a supplementary implementation device of baby's shallow, including frame, sunshade and rear wheel subassembly, be equipped with the signalling unit on frame or the sunshade, sunroof portion is close to a position that pushes away and is equipped with the inductor that is used for impelling signalling unit signals, the inductor forms induction area to the sunroof portion of front side top pushing away, be equipped with signal receiving unit on the back wheel seat and can drive the trailing axle pivoted motor of rear wheel subassembly, the signalling unit and signal receiving unit signal connection, push away passerby when carrying out the hand stretch into above -mentioned induction area, signalling unit signals, signal receiving unit accept signal rear drive motor, the trailing axle that the motor drove the rear wheel subassembly rotates, realizes supplementary carrying out, when pushing away passerby's hand and recess above -mentioned induction area, signal disappeared, motor stop work, avoid the hand to throw off motor continuation work when pushing away like this and produced the potential safety hazard, when providing the power -assist effect, improved the security performance of whole car.
Description
Technical field
This utility model is related to a kind of auxiliary pushing device of doll carriage.
Background technology
Doll carriage is received by increasing family, would generally be taken when travelling outdoors, when by doll carriage
Can be for infant sitting during opening, to mitigate the burden nursed, doll carriage can fold to reduce volume.
Existing doll carriage includes vehicle frame, the front component for being arranged on front side of vehicle frame lower section and is arranged on lower section on rear side of vehicle frame
Wheel assembly.When doll carriage is carried out, the car for pushing away that passerby coordinates front and rear wheel component to the forward thrust of vehicle frame handle is relied primarily on
Wheel rotates and then realizes walking on the ground, but carries out for a long time, pushes away passerby and relatively works hard.
The content of the invention
This utility model purpose is：A kind of auxiliary pushing device of doll carriage is provided, is pushed away when passerby carries out and is held handle
Soft-touch control can be touched, makes signal transmitter unit send signal, signal receiving unit receives motor after signal, motor
Hind axle rotation is driven to realize auxiliary pushing, and when pushing away passerby's handss and leaving handle, unclamp soft-touch control, blackout, motor
Quit work, this avoid motor when handss disengage handle and work on and produce potential safety hazard, the same of power-assist effect is being provided
When, improve the security performance of car load.
The technical solution of the utility model is：A kind of auxiliary pushing device of doll carriage, including with handle and trailing wheel
The vehicle frame of seat, the awning being arranged on vehicle frame and the wheel assembly for being arranged on vehicle frame rear side, the vehicle frame or awning
Signal transmitter unit is provided with, the position at the top of awning near handle is provided with for promoting signal transmitter unit to send signal
Induction apparatuss, awning over top of the induction apparatuss on front side of handle form induction region, and the rear wheel seat is provided with signal reception
Unit and the motor that the hind axle of wheel assembly rotates, the signal transmitter unit and the signal receiving unit signal can be driven
Connection, the vehicle frame are provided with the power subsystem for powering to induction apparatuss, signal transmitter unit and signal receiving unit, carry out
When person carries out, handss stretch into above-mentioned induction region, and signal transmitter unit sends signal, and signal receiving unit is driven after receiving signal
Motor, motor drive the hind axle of wheel assembly to rotate, and realize auxiliary pushing, when pushing away passerby's handss and recessing above-mentioned induction region,
Blackout, motor quit work.
Concrete mounting means between the motor and hind axle is：The output shaft center of the motor is provided with non-circular
Hole, the end of the hind axle are convexly equipped with corresponding non-circular axle portion, and the hind axle and motor output shaft pass through non-circular shaft
Realize interlocking with the grafting of non-circular hole in portion.
Preferably, the handle is provided with for the strong and weak regulation button of Regulate signal transmitter unit transmission signal, is adjusted
Button by Regulate signal power come regulation motor rotating speed, and then realize carry out speed adjust.
Preferably, the awning is made using radiation-proof cloth, can the radiation signal that sends of block induced device, it is to avoid
The induced signal that induction apparatuss send has a negative impact to the infant below awning, it also avoid avoiding induction of signal to treasured
Precious and automatic un-brake.
The utility model has the advantages that：This utility model is provided with induction apparatuss on handle, pushes away handss when passerby carries out and stretches into
Induction region is stated, makes signal transmitter unit send signal, signal receiving unit receives motor after signal, after motor drives
Auxiliary pushing is realized in wheel shaft rotation, and when pushing away passerby's handss and leaving handle, recess above-mentioned induction region, blackout, motor stop
Only work, this avoid motor when handss disengage handle and work on and produce potential safety hazard, while power-assist effect is provided,
Improve the security performance of car load.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model：
Structural representations of the Fig. 1 for this utility model a direction；
Structural representations of the Fig. 2 for this utility model other direction；
Fig. 3 is the structural representation at rear wheel seat in this utility model；
Fig. 4 is the structural scheme of mechanism of motor in Fig. 3；
Fig. 5 is the structural representation of wheel assembly in this utility model；
Structural representations of the Fig. 6 for regulation button on handle in this utility model.
Wherein：1 vehicle frame；11 handles；112 adjust button；12 rear wheel seats；121 signal receiving units；122 motors；
2 wheel assemblies；21 hind axles；211 non-circular axle portions；
3 power subsystems；
4 awnings；
5 induction apparatuss.
Specific embodiment
Embodiment：As shown in Figures 1 to 6, a kind of auxiliary pushing device of doll carriage, including with handle 11 and trailing wheel
The vehicle frame 1 of seat 12, the awning 4 being arranged on vehicle frame and the wheel assembly 2 for being arranged on 1 rear side of vehicle frame, the vehicle frame 1 or
Awning 4 is provided with signal transmitter unit, and the position at the top of awning 4 near handle 11 is provided with for promoting signal transmitter unit
The induction apparatuss 5 of signal are sent, awning 4 over top of the induction apparatuss 5 on front side of handle forms induction region, the rear wheel seat 12
It is provided with signal receiving unit 121 and the motor 122 that the hind axle 21 of wheel assembly 2 rotates can be driven, the signal transmitting is single
First and described 121 signal of signal receiving unit connection, the vehicle frame 1 are provided with for induction apparatuss 5, signal transmitter unit and letter
The power subsystem 3 of number receiving unit 121 power supply, pushes away handss when passerby carries out and stretches into above-mentioned induction region, and signal transmitter unit sends
Signal, signal receiving unit 121 receive motor 122 after signal, and motor 122 drives 21 turns of the hind axle of wheel assembly 2
It is dynamic, auxiliary pushing is realized, when pushing away passerby's handss and recessing above-mentioned induction region, blackout, motor quit work.
In the present embodiment, the concrete mounting means between the motor and hind axle is：In the output shaft of the motor 122
The heart is provided with non-circular hole 1221, and the end of the hind axle 21 is convexly equipped with corresponding non-circular axle portion 211,21 He of the hind axle
Grafting of 122 output shaft of motor by non-circular axle portion 211 with non-circular hole 1221 is realized interlocking.
In the present embodiment, the handle 11 is provided with for the strong and weak regulation button of Regulate signal transmitter unit transmission signal
112, button 112 is adjusted by Regulate signal power come 122 rotating speed of regulation motor, and then realize that carrying out speed is adjusted.
In the present embodiment, the awning 4 is made using radiation-proof cloth, can the radiation signal that sends of block induced device 5,
Avoid the induced signal that induction apparatuss send to have a negative impact the infant below awning, it also avoid avoiding signal sense
Baby should be arrived and automatic un-brake.
This utility model is provided with induction apparatuss 5 on handle 11, pushes away handss when passerby carries out and stretches into above-mentioned induction region, makes signal
Transmitter unit sends signal, and signal receiving unit 121 receives motor 122 after signal, and motor 122 drives hind axle 21 to revolve
Turn to realize auxiliary pushing, and when pushing away passerby's handss and leaving handle 11, recess above-mentioned induction region, blackout, motor 122 stop
Work, this avoid motor 122 when handss disengage handle 11 and works on and produce potential safety hazard, providing the same of power-assist effect
When, improve the security performance of car load.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.In addition to the implementation, this utility model can also have other embodiment.All employing equivalents or equivalent transformation are formed
Technical scheme, all fall within this utility model it is claimed within the scope of.
Claims (4)
1. a kind of auxiliary pushing device of doll carriage, including the vehicle frame (1) with handle (11) and rear wheel seat (12), is arranged on
Awning (4) on vehicle frame and it is arranged on the wheel assembly (2) of vehicle frame (1) rear side, it is characterised in that：The vehicle frame (1)
Or awning (4) is provided with signal transmitter unit, the position at the top of awning (4) near handle (11) is provided with for promoting signal
Transmitter unit sends the induction apparatuss (5) of signal, and awning (4) over top of the induction apparatuss (5) on front side of handle forms induction zone
Domain, the rear wheel seat (12) are provided with signal receiving unit (121) and can drive what the hind axle (21) of wheel assembly (2) was rotated
Motor (122), the signal transmitter unit and the connection of the signal receiving unit (121) signal, the vehicle frame (1) are provided with use
In the power subsystem (3) powered to induction apparatuss (5), signal transmitter unit and signal receiving unit (121), handss when passerby carries out are pushed away
Above-mentioned induction region is stretched into, signal transmitter unit sends signal, and signal receiving unit (121) receives motor after signal
(122), motor (122) drives the hind axle (21) of wheel assembly (2) to rotate, and realizes auxiliary pushing, recesses when passerby's handss are pushed away
When stating induction region, blackout, motor quit work.
2. the auxiliary pushing device of a kind of doll carriage according to claim 1, it is characterised in that：The motor (122)
Output shaft center be provided with non-circular hole (1221), the end of the hind axle (21) is convexly equipped with corresponding non-circular axle portion
(211), the hind axle (21) and motor (122) output shaft are slotting with non-circular hole (1221) by non-circular axle portion (211)
Connect realization to interlock.
3. the auxiliary pushing device of a kind of doll carriage according to claim 1 and 2, it is characterised in that：The handle
(11) be provided with for the strong and weak regulation button (112) of Regulate signal transmitter unit transmission signal, button (112) is adjusted by adjusting
Section signal strength carrys out regulation motor (122) rotating speed, and then realizes that carrying out speed is adjusted.
4. the auxiliary pushing device of a kind of doll carriage according to claim 1 and 2, it is characterised in that：The awning
(4) made using radiation-proof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053742.1U CN206086843U (en) | 2016-09-14 | 2016-09-14 | Supplementary implementation device of baby's shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053742.1U CN206086843U (en) | 2016-09-14 | 2016-09-14 | Supplementary implementation device of baby's shallow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086843U true CN206086843U (en) | 2017-04-12 |
Family
ID=58476569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053742.1U Active CN206086843U (en) | 2016-09-14 | 2016-09-14 | Supplementary implementation device of baby's shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086843U (en) |
-
2016
- 2016-09-14 CN CN201621053742.1U patent/CN206086843U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |