CN207680042U - A kind of worm screw trolley - Google Patents
A kind of worm screw trolley Download PDFInfo
- Publication number
- CN207680042U CN207680042U CN201721441692.9U CN201721441692U CN207680042U CN 207680042 U CN207680042 U CN 207680042U CN 201721441692 U CN201721441692 U CN 201721441692U CN 207680042 U CN207680042 U CN 207680042U
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- China
- Prior art keywords
- worm screw
- accumulator
- gear
- motor
- battery case
- Prior art date
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000003086 colorant Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model is related to a kind of worm screw trolleies, including vehicle body and two front vehicle wheels and two rear wheels in the body bottom are set, battery case is provided in vehicle body, accumulator is installed in battery case, worm screw and motor are provided on the battery case, motor is electrically connected with the accumulator, worm screw is located at the side of the output shaft of the motor, and the output shaft of motor is connected with the worm screw, it is provided with the first gear being matched therewith below worm screw, second transmission gear of first gear side end face fixed setting is matched with the third transmission gear being arranged on rear car wheel shaft, solar cell panel assembly and music player are additionally provided on battery case, solar cell panel assembly is electrically connected with accumulator, accumulator is electrically connected with music player.The beneficial effects of the utility model are, provide a kind of worm screw trolley its have the characteristics that simple in structure, solar powered and convenient disassembly.
Description
Technical field
The utility model is related to a kind of worm screw trolleies.
Background technology
Worm gear mechanism is commonly used to transmit the movement between two alternating axis and power.Worm gear and worm screw plane therebetween
It is inside equivalent to wheel and rack, worm screw is again similar to screw configuration.Parameter includes modulus m, pressure angle, diametral quotient q, leads
Journey angle, number of threads, the worm gear number of teeth, addendum coefficient (taking 1) and tip clearance coefficient (taking 0.2).Wherein, modulus m and pressure angle are
Refer to the modulus and pressure angle of worm screw axial plane, that is, the modulus and pressure angle of first gear end face, and is standard value；Worm screw diameter
Coefficient q is the ratio of reference diameter of worm and its modulus m.
There are various toy cars currently on the market, various informative, and the configurations of these trolleies.With regard to driving side
For formula, have manually and electronic, also there is radio or an infrared control, but current toy car generally only before
Into and fallback function, and cannot remove, can not see how the structure and trolley inside toy car move, to
The interest of playing of children is reduced, in addition uses motor-driven toy car since electrical consumption is larger, leads to the electricity newly changed
Pond is used up quickly, and to have to remove to buy new battery always, each of which increases the economy of family to pay.
Utility model content
In view of the above-mentioned problems in the prior art, the main purpose of the utility model is to provide a kind of worm screw is small
Vehicle has the characteristics that simple in structure, solar powered and convenient disassembly.
The technical solution of the utility model is such：
A kind of worm screw trolley, including vehicle body and two front vehicle wheels and two rear cars in the body bottom are set
Wheel is provided with battery case in the vehicle body, accumulator is equipped in the battery case, be provided on the battery case worm screw and
Motor, the motor are electrically connected with the accumulator, and the worm screw is located at the side of the output shaft of the motor, and the electricity
The output shaft of machine is connected with the worm screw, and the first gear being matched therewith is provided with below the worm screw, meanwhile, described first
Second transmission gear of gear side end face fixed setting is matched with the third transmission gear being arranged on the rear car wheel shaft,
Solar cell panel assembly and music player, the solar cell panel assembly and the storage are additionally provided on the battery case
Battery is electrically connected, and the accumulator is electrically connected with the music player.
Wherein：Second transmission gear and first transmission gear are coaxial, and are connected by fixing axle and the vehicle body
It connects.
The first gear is arranged at the center of the fixing axle.
Vehicle body lateral surface lower part is provided with multiple lampions, and the lampion is electrically connected with the accumulator.
The lampion is LED energy-saving lamps, and the quantity of the lampion is more than six, is evenly distributed on outside the vehicle body
Side lower.
The utility model has the following advantages and beneficial effect：The utility model drives trolley by first gear and worm screw
Advance, children can be allowed to feel the feeling of freshness for having certain.In addition, increase lampion and music player, play at night when
It waits, picture as smart as a new pin, can substantially increase the playability of toy, to improve the interest of playing of child.Meanwhile this reality
With the novel mode powered using solar cell panel assembly, it is possible to reduce the economic expenditure of family, additionally, due to this reality
What it is with novel use is all modularization assembling design, and it is how to have rotated that can allow children oneself assembled by hand and understanding trolley
Come, to increase the manipulative ability of children and to the entertainment interest of toy.The utility model also have it is easy to operate, can
The strong and economical and practical feature of object for appreciation property.
Description of the drawings
Fig. 1 is the structural schematic diagram for the worm screw trolley that the utility model embodiment provides.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
As shown in Figure 1：The worm screw trolley of the utility model embodiment, including vehicle body 6 and setting are in 6 bottom of the vehicle body
Two front vehicle wheels 3 and two rear wheels 10, be provided with battery case 2 in the vehicle body 6, storage be installed in the battery case 2
Battery (in figure for show) is provided with worm screw 4 and motor 1 on the battery case 2, and the motor 1 and the accumulator are electrical
Connection, the worm screw 4 are located at the side of the output shaft of the motor 1, and the output shaft of the motor 1 and 4 phase of the worm screw
Even, 4 lower section of the worm screw is provided with the first gear 5 being matched therewith, meanwhile, the fixed setting of 5 side end face of the first gear
The second transmission gear 13 matched with the third transmission gear 11 being arranged on the rear car wheel shaft 14, and the third tooth
Wheel 13 is fixed at the center of the rear car wheel shaft 14, and solar cell panel assembly 7 is additionally provided on the battery case 2
With music player 9, the solar cell panel assembly 7 is electrically connected with the accumulator, the accumulator and the music
Player 9 is electrically connected.
Second transmission gear 13 is coaxial with the first gear 5, and is connect with the vehicle body 6 by fixing axle 12.
The first gear 5 is arranged at the center of the fixing axle 12.
6 lateral surface lower part of the vehicle body is provided with multiple lampions 8, and the lampion is electrically connected with the accumulator.
The lampion 8 is LED energy-saving lamps, and the quantity of the lampion 8 is more than six, is evenly distributed on the vehicle body
6 lateral surface lower parts.
The operation principle of the worm screw trolley of the utility model embodiment is：The utility model is before use, by solar-electricity
The electric energy of absorption is passed to accumulator and stored by pond panel assembly, and when playing, the electric energy of storage is supplied electricity by accumulator
Machine, lampion and music broadcast device, only need to open corresponding switch at this time.Then, motor drives worm screw rotation, in turn
Drive matches first gear with worm screw, and the rotation of first gear drives the second of 5 side end face of the first gear fixed setting
Transmission gear 13 rotates, and the second transmission gear 13 drives third transmission gear 11, and third transmission gear 11 is driven by rear wheel
Axis drives rear wheel rotation；Coordinate the color change that music player plays music and lampion is sent out simultaneously, considerably increases
The degree of object for appreciation of worm screw trolley.
The utility model drives worm screw trolley to advance by first gear and worm screw, can allow children feel to have it is certain new
Fresh sense.In addition, increasing lampion and music player, when playing at night, picture as smart as a new pin, can substantially increase
The playability of toy, to improve the interest of playing of child.Meanwhile the utility model is using solar cell panel assembly
The mode of power supply, it is possible to reduce the economic expenditure of family, what it is additionally, due to the utility model use is all modularization assembling design,
Can allow children oneself assembled by hand and understand trolley how to move, to increase the manipulative ability of children with
And the entertainment interest to toy.The utility model also has the characteristics that easy to operate, playability is strong and economical and practical.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art
It should be understood that：It can still modify to the technical solution recorded in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (5)
1. a kind of worm screw trolley, it is characterised in that：Including vehicle body and be arranged the body bottom two front vehicle wheels and
Two rear wheels are provided with battery case in the vehicle body, accumulator are equipped in the battery case, is provided on the battery case
Worm screw and motor, the motor are electrically connected with the accumulator, and the worm screw is located at the side of the output shaft of the motor,
And the output shaft of the motor is connected with the worm screw, and the first gear being matched therewith is provided with below the worm screw, meanwhile,
The third driving cog being arranged on the second transmission gear and the rear car wheel shaft of the first gear side end face fixed setting
Wheel matches, and solar cell panel assembly and music player, the solar panel dress are additionally provided on the battery case
It sets and is electrically connected with the accumulator, the accumulator is electrically connected with the music player.
2. worm screw trolley according to claim 1, which is characterized in that second transmission gear and the first gear are same
Axis, and connect with the vehicle body by fixing axle.
3. worm screw trolley according to claim 1, which is characterized in that the first gear is arranged in the fixing axle
At the heart.
4. worm screw trolley according to claim 1, which is characterized in that vehicle body lateral surface lower part is provided with multiple colours
Lamp, the lampion are electrically connected with the accumulator.
5. worm screw trolley according to claim 4, which is characterized in that the lampion is LED energy-saving lamps, and the colour
The quantity of lamp is more than six, is evenly distributed on vehicle body lateral surface lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441692.9U CN207680042U (en) | 2017-10-31 | 2017-10-31 | A kind of worm screw trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441692.9U CN207680042U (en) | 2017-10-31 | 2017-10-31 | A kind of worm screw trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680042U true CN207680042U (en) | 2018-08-03 |
Family
ID=62989649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721441692.9U Expired - Fee Related CN207680042U (en) | 2017-10-31 | 2017-10-31 | A kind of worm screw trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680042U (en) |
-
2017
- 2017-10-31 CN CN201721441692.9U patent/CN207680042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20201031 |