CN206434851U - A kind of electric shake car drive device - Google Patents
A kind of electric shake car drive device Download PDFInfo
- Publication number
- CN206434851U CN206434851U CN201720048156.6U CN201720048156U CN206434851U CN 206434851 U CN206434851 U CN 206434851U CN 201720048156 U CN201720048156 U CN 201720048156U CN 206434851 U CN206434851 U CN 206434851U
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- grooves
- swing arm
- support abutment
- roller
- cam
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Abstract
A kind of electric shake car drive device, belongs to hand-car technical field.The utility model is rational in infrastructure, compact, stable, easy for installation, and operation noise is small, and motor uses brushless worm gear speed-reducing motor, directly can be connected with dc source, and rated voltage is far below the safe voltage of human body, and children from getting electric shock can be prevented dangerous.
Description
Technical field
The utility model belongs to hand-car technical field, is specifically related to a kind of electric shake car drive device.
Background technology
Hand-car is also known as Rocking cycle, children's coin swing machine etc., is a kind of recreation facility.Hand-car novel in appearance, color
It is gorgeous, it is the recreational machine that children like taking very much.Rocked back and forth after hand-car starts above and below body, and mix liquid crystal animation
The annexes such as screen, MP3 allow children to have preferably happy enjoy.
At present, the phenomenon of waving of hand-car is by setting motor (referring to Fig. 1) in the frame of hand-car, and passing through skin
Belt wheel, belt and motor are come what is realized, and this structure has the following disadvantages：1) operation noise is big, and belt easily occurs to beat
Sliding, run time is long easily to there is belt aging phenomenon of rupture, it is necessary to change belt in time, causes to change, inconvenient for use；2)
Motor uses alternating current generator, and power consumption is than larger, and breakage easily occurs in power line after a certain period of use time, there is Danger Electric shock risk；3)
Structure is not compact, and operation stability is bad, installs inconvenience.
The content of the invention
The utility model is mainly the technical problem solved present in above-mentioned prior art and driven there is provided a kind of electric shake car
Dynamic device.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：One kind is electronic to swagger
Car drive device, including bottom plate, left support pin, right support pin and motor, it is characterised in that the motor is subtracted using turbo-dynamo
Speed motor, input voltage is dc source, and rated voltage is 10-24V, and front apron, the right side are provided with by bolt on the bottom plate
Bearing, rear baffle and left support abutment, the front apron, right support abutment, rear baffle, left support abutment and bottom plate constitute the rectangular of upper end open
It is provided with body, cuboid in accommodating chamber, the accommodating chamber and is provided with a cam and No. two cams, a cam is located at No. two cams
Front side, the end of a cam is provided with a circular hole, and the end of No. two cams is provided with No. two circular holes, the front
Plate is provided with No. three circular holes, and the rear baffle is provided with No. four circular holes, a circular hole, No. two circular holes, No. three circular holes and four
Number circular hole coaxial, the output end of the motor is connected with rotating shaft, and the rotating shaft is each passed through No. four circular holes, No. two circular holes, a circles
Hole and No. three circular holes, and a cam and No. two cams are symmetrically sleeved in the rotating shaft, are rotated with axis of rotation, the left side
The end of bearing is provided with sliding block, the sliding block and a groove match provided with a groove, the left support pin, and sliding block can
Slided up and down in a groove, connector is connected with the top of the left support pin, the other end of connector is connected with left swing arm, institute
The other end for stating left swing arm is connected with roller, and roller is connected by axle with left swing arm, and roller is contacted with the side wall of a cam, institute
The top of left support abutment is stated provided with No. two grooves, is placed in the middle part of left swing arm in No. two grooves, and pass through axle and No. two grooves companies
Connect, No. three grooves are additionally provided with the top of the left support abutment, No. three grooves, which are located in the left side of No. two grooves, No. three grooves, to be set
There is spring, the other end of spring is contacted with the bottom of left swing arm, the end of the right support abutment is provided with a groove, the right support
Pin is provided with sliding block, the sliding block and a groove match, and sliding block can be slided up and down in a groove, the right support pin
Top be connected with connector, the other end of connector is connected with right swing arm, and the other end of the right swing arm is connected with roller, and roller passes through
Axle is connected with right swing arm, and roller is contacted with the side wall of No. two cams, and the top of the right support abutment is provided with No. two grooves, right swing arm
Middle part be placed in No. two grooves, and be connected by axle with No. two grooves, No. three grooves be additionally provided with the top of the right support abutment,
No. three grooves, which are located in the right side of No. two grooves, No. three grooves, is provided with spring, the other end of spring and the bottom of right swing arm
Contact.
The utility model has the advantage that：The utility model is rational in infrastructure, compact, stable, easy for installation, fortune
Row noise is small, and motor uses brushless worm gear speed-reducing motor, directly can be connected with dc source, and rated voltage is far below the peace of human body
Full voltage, can prevent children from getting electric shock dangerous.
Brief description of the drawings
Fig. 1 is the structural representation of background technology；
Fig. 2 is a kind of structural representation of the present utility model；
Fig. 3 is a kind of schematic front view of the present utility model；
Fig. 4 is a kind of schematic cross-sectional view of the present utility model；
Fig. 5 is that one kind of the present utility model uses schematic diagram.
In figure：1st, belt；2nd, frame；3rd, motor；4th, bottom plate；5th, left support pin；6th, right support pin；7th, front apron；8th, it is right
Bearing；9th, rear baffle；10th, left support abutment；11st, a cam；12nd, No. two cams；13rd, a circular hole；14th, No. three circular holes；15th, turn
Axle；16th, a groove；17th, sliding block；18th, connector；19th, left swing arm；20th, roller；21st, axle；22nd, No. two grooves；23rd, No. three
Groove；24th, spring；25th, right swing arm.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of electric shake car drive device, as shown in Figure 2-5, including bottom plate, left support pin, right support pin
And motor, bottom plate can be connected by welding with the frame of hand-car, and the motor is using turbo-dynamo reducing motor, input voltage
For dc source, rated voltage is 10-24V, and front apron, right support abutment, rear baffle and a left side are provided with by bolt on the bottom plate
Bearing, the front apron, right support abutment, rear baffle, left support abutment and bottom plate are constituted in the cuboid of upper end open, cuboid provided with appearance
Receive chamber, a cam and No. two cams are provided with the accommodating chamber, a cam is located at the front side of No. two cams, and described No. one convex
The end of wheel is provided with a circular hole, and the end of No. two cams is provided with No. two circular holes, and the front apron is provided with No. three circular holes,
The rear baffle is provided with No. four circular holes, a circular hole, No. two circular holes, No. three circular holes and No. four circular hole coaxials, the electricity
The output end of machine is connected with rotating shaft, and the rotating shaft is each passed through No. four circular holes, No. two circular holes, a circular hole and No. three circular holes, and one
Number cam and No. two cams are symmetrically sleeved in the rotating shaft, are rotated with axis of rotation, and the end of the left support abutment is provided with one
Number groove, the left support pin is provided with sliding block, the sliding block and a groove match, sliding block can be in a groove above and below
Slide, be connected with connector at the top of the left support pin, the other end of connector is connected with left swing arm, the other end of the left swing arm
Roller is connected with, roller is connected by axle with left swing arm, and roller is contacted with the side wall of a cam, is set at the top of the left support abutment
Have and be placed in the middle part of No. two grooves, left swing arm in No. two grooves, and be connected by axle with No. two grooves, the top of the left support abutment
Portion is additionally provided with No. three grooves, and No. three grooves, which are located in the left side of No. two grooves, No. three grooves, is provided with spring, spring it is another
End is contacted with the bottom of left swing arm, and the end of the right support abutment is provided with a groove, and the right support pin is provided with sliding block, described
Sliding block and a groove match, sliding block can be slided up and down in a groove, and connector is connected with the top of the right support pin,
The other end of connector is connected with right swing arm, and the other end of the right swing arm is connected with roller, and roller is connected by axle with right swing arm, and
Roller is contacted with the side wall of No. two cams, and the top of the right support abutment, which is provided with the middle part of No. two grooves, right swing arm, is placed on No. two
In groove, and it is connected by axle with No. two grooves, No. three grooves is additionally provided with the top of the right support abutment, No. three grooves is located at No. two
Spring is provided with the right side of groove, No. three grooves, the other end of spring is contacted with the bottom of right swing arm.
In use, motor-driven rotatable shaft is rotated, rotating shaft drives a cam and the rotation of No. two cams, and a cam is from minimum
Point rotation is rotated to minimum point to after peak, then from peak, and No. two cams are rotated to minimum point from peak, then from minimum
Put rotation to peak, a cam and No. two cams and replace the position for changing highs and lows.In a cam from most
During low spot is rotated to peak, because the roller on left swing arm is contacted with the side wall of a cam, a cam is to rolling
Wheel provides a upward active force, the right-hand member of left swing arm is increased, and its left end declines, and left swing arm left end, which declines, drives left support
Pin is moved down, while left swing arm is extruded spring, at the same time, No. two cams are rotated to minimum point from peak,
In the presence of roller self gravitation and spring-return power, the left end of right swing arm declines, and its right-hand member rises, so as to drive right support
Pin is moved up；During a cam is rotated to minimum point from peak, in roller self gravitation and spring-return
In the presence of power, the right-hand member of left swing arm declines, and its left end rises, so that moved up with left support pin, at the same time, No. two
Cam is rotated to peak from minimum point, because the roller on right swing arm is contacted with the side wall of No. two cams, and No. two cams are to rolling
Wheel provides a upward active force, the left end of right swing arm is increased, and its right-hand member declines, and right swing arm right-hand member, which declines, drives right support
Pin is moved down；A number cam and No. two cams alternately change the position of highs and lows, drive left support pin and right branch
Spike is alternately moved up or moved down, so that hand-car is vacillated now to the left, now to the right.
The utility model is rational in infrastructure, compact, stable, easy for installation, and operation noise is small, and motor uses brushless turbine
Reducing motor, directly can be connected with dc source, and rated voltage is far below the safe voltage of human body, can prevent children from getting electric shock from endangering
Danger.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.It is every according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, are considered as belonging to protection domain of the present utility model.
Claims (1)
1. a kind of electric shake car drive device, including bottom plate, left support pin, right support pin and motor, it is characterised in that described
Motor uses turbo-dynamo reducing motor, and input voltage is dc source, and rated voltage is 10-24V, and spiral shell is passed through on the bottom plate
Bolt is provided with front apron, right support abutment, rear baffle and left support abutment, the front apron, right support abutment, rear baffle, left support abutment and bottom plate structure
Into the cuboid of upper end open, it is provided with cuboid in accommodating chamber, the accommodating chamber and is provided with a cam and No. two cams, No. one
Cam is located at the front side of No. two cams, and the end of a cam is provided with a circular hole, and the end of No. two cams is provided with
No. two circular holes, the front apron is provided with No. three circular holes, and the rear baffle is provided with No. four circular holes, a circular hole, No. two
Circular hole, No. three circular holes and No. four circular hole coaxials, the output end of the motor are connected with rotating shaft, and the rotating shaft is each passed through No. four circles
Hole, No. two circular holes, a circular hole and No. three circular holes, and a cam and No. two cams are symmetrically sleeved in the rotating shaft, with turning
Axle is rotated and rotated, and the end of the left support abutment is provided with a groove, and the left support pin is provided with sliding block, the sliding block and one
Number groove match, sliding block can be slided up and down in a groove, and connector is connected with the top of the left support pin, connector
The other end is connected with left swing arm, and the other end of the left swing arm is connected with roller, and roller is connected by axle with left swing arm, and roller and one
The side wall contact of number cam, the top of the left support abutment is placed in No. two grooves in the middle part of left swing arm provided with No. two grooves, and
It is connected by axle with No. two grooves, No. three grooves is additionally provided with the top of the left support abutment, No. three grooves is located at a left side for No. two grooves
Spring is provided with side, No. three grooves, the other end of spring is contacted with the bottom of left swing arm, and the end of the right support abutment is provided with
A number groove, the right support pin be provided with sliding block, the sliding block and a groove match, sliding block can be in a groove on
Be connected with connector at the top of lower slider, the right support pin, the other end of connector is connected with right swing arm, the right swing arm it is another
End is connected with roller, and roller is connected by axle with right swing arm, and roller is contacted with the side wall of No. two cams, the top of the right support abutment
Provided with No. two grooves, it is placed in No. two grooves, and is connected by axle with No. two grooves in the middle part of right swing arm, the right support abutment
Top is additionally provided with No. three grooves, and No. three grooves, which are located in the right side of No. two grooves, No. three grooves, is provided with spring, spring it is another
One end is contacted with the bottom of right swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048156.6U CN206434851U (en) | 2017-01-16 | 2017-01-16 | A kind of electric shake car drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048156.6U CN206434851U (en) | 2017-01-16 | 2017-01-16 | A kind of electric shake car drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434851U true CN206434851U (en) | 2017-08-25 |
Family
ID=59635729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048156.6U Withdrawn - After Issue CN206434851U (en) | 2017-01-16 | 2017-01-16 | A kind of electric shake car drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669157A (en) * | 2017-01-16 | 2017-05-17 | 浙江旺得福车业有限公司 | Electrical rocking vehicle driving device |
-
2017
- 2017-01-16 CN CN201720048156.6U patent/CN206434851U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669157A (en) * | 2017-01-16 | 2017-05-17 | 浙江旺得福车业有限公司 | Electrical rocking vehicle driving device |
| CN106669157B (en) * | 2017-01-16 | 2018-07-27 | 浙江旺得福车业有限公司 | A kind of electric shake car driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170825 Effective date of abandoning: 20180727 |
|
| AV01 | Patent right actively abandoned |