CN208779055U - Child drawing auxiliary device - Google Patents
Child drawing auxiliary device Download PDFInfo
- Publication number
- CN208779055U CN208779055U CN201821205853.9U CN201821205853U CN208779055U CN 208779055 U CN208779055 U CN 208779055U CN 201821205853 U CN201821205853 U CN 201821205853U CN 208779055 U CN208779055 U CN 208779055U
- Authority
- CN
- China
- Prior art keywords
- mobile
- pedestal
- driving handle
- gear ring
- face gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model child drawing auxiliary device, including pedestal and the mobile being located on pedestal, the mobile is equipped with projector, driving handle is connected between the mobile and pedestal, the lower end of the driving handle drives rotation by the first motor being set in pedestal, the upper end of the driving handle is hinged in mobile, the two sides of the driving handle upper end are equipped with the first face gear ring, the lower part of the mobile is equipped with the recessed portion for being embedded in driving handle upper end, and the interior sidewall surface of the recessed portion is equipped with the second face gear ring engaged with the first face gear ring.The utility model is by first motor driving driving handle rotation, realize the left and right adjustment of projector position, it is rotated by manually adjusting mobile around articulated shaft, realize the adjustment of projector upper and lower position, user projects to the quasi- pattern painted on the paper of the device front lower place plane, children can carry out imitation drawing according to the picture being projected out, and the drawing for being conducive to improve children is horizontal.
Description
Technical field:
The utility model relates to a kind of child drawing auxiliary devices.
Background technique:
Child drawing refers to the drawing in childhood.After children's external world is full of curious observation, pass through imagination
Power and by freely playing, using the works scribbled or drawn out.The meaning of child drawing defined there are two level, a side
Face refers to the picture without the hand for coming from children completely by teacher's guidance in pure meaning；On the other hand then refer to preceding
Drawing interest, and the paint carried out under the guidance of teacher are kept on the basis of face.
It and is not that all children paint in drawing teacher's Shi Douyou guidance, therefore influence to draw in suitable period
Draw horizontal raising.
Summary of the invention:
The purpose of this utility model is to be to provide a kind of child drawing auxiliary device, the child drawing assistant apparatus structure
Simply, design rationally, is conducive to auxiliary drawing.
To achieve the above objectives, the present invention adopts the following technical solutions:
The utility model child drawing auxiliary device, it is characterised in that: including pedestal and the mobile being located on pedestal, institute
Mobile is stated equipped with projector, driving handle is connected between the mobile and pedestal, the lower end of the driving handle is by setting
Rotation is driven in the first motor in pedestal, the upper end of the driving handle is hinged in mobile, the driving handle upper end
Two sides are equipped with the first face gear ring, and the lower part of the mobile is equipped with the recessed portion for being embedded in driving handle upper end, described recessed
The interior sidewall surface of concave portion is equipped with the second face gear ring engaged with the first face gear ring.
Further, the bottom of above-mentioned pedestal is equipped with magnet and the electromagnetic induction coil for wireless charging, the pedestal
Lower section is equipped with wireless charging base, to give electromagnetic induction coil electromagnetic induction charged.
Further, above-mentioned mobile is spherical, and the pedestal is in circular cone shape, and the border of pedestal lower part has rounding
Angle, the base back surface are densely covered with for translucent perforation, and densely covered perforation forms spiral shape.
The working principle of the utility model child drawing auxiliary device: in use, by first motor driving driving handle rotation,
The left and right adjustment for realizing projector position is rotated around articulated shaft by manually adjusting mobile, realizes projector
The adjustment of upper and lower position is projected, user projects to the quasi- pattern painted on the paper of the device front lower place plane, youngster
Child can carry out imitation drawing according to the pattern of projection, so that the drawing for being conducive to improve children is horizontal.
Detailed description of the invention:
Fig. 1 is the main view organigram of the utility model；
Fig. 2 is mobile's internal structure schematic diagram；
Fig. 3 is the local structure schematic diagram of Fig. 2；
Fig. 4 is the profile construction schematic diagram of the first face gear ring Yu driving handle articulated shaft.
Specific embodiment:
The utility model child drawing auxiliary device includes pedestal 1 and the mobile 2 that is located on pedestal 1, the mobile 2
It is equipped with projector 4, driving handle 5 is connected between the mobile 2 and pedestal 1, the lower end of the driving handle 5 is by being set to bottom
First motor 6 in seat drives rotation, and the upper end of the driving handle 5 is hinged in mobile 2,5 upper end of driving handle
Two sides are equipped with the first face gear ring 7, and the lower part of the mobile is equipped with the recessed portion 8 for being embedded in driving handle upper end, described
The interior sidewall surface of recessed portion 8 is equipped with the second face gear ring 9 engaged with the first face gear ring.When in use, it is driven by first motor
Dynamic handle rotation, realizes the left and right adjustment of projector position, is rotated by manually adjusting mobile around articulated shaft 3,
Realize the adjustment of projector upper and lower position, the quasi- pattern painted is projected to the device front lower place plane by user
Paper on, children can carry out imitation drawing according to the pattern of projection, so that the drawing for being conducive to improve children is horizontal.
Further, in order to realize wireless charging, the bottom of above-mentioned pedestal is equipped with magnet 10 and the electromagnetism for wireless charging
The lower section of induction coil 11, the pedestal is equipped with wireless charging base 12, to give electromagnetic induction coil electromagnetic induction charged.The magnet
10 are conducive to the stability of pedestal placement.Battery electric power storage after 11 induction charging of electromagnetic induction coil by being connected.
Further, reliable and stable in order to place structure, above-mentioned mobile is spherical, and the pedestal is in circular cone shape,
The border of pedestal lower part has rounded corner, and the base back surface is densely covered with for translucent perforation 13, and densely covered perforation forms spiral shell
Revolve shape.
The utility model child drawing auxiliary device can install infrared inductor, to carry out user's drawing sitting posture
It reminds, plays supervision and adjustment undesirable seats shape habit, while the device is mountable has audio player to be used to play music, draw
Preceding story, stimulus interests, in addition the device shape uses the shape-designing of snail, and material uses PC material, with excellent
Electrical insulating property, extensibility and chemical corrosion resistance and higher intensity can also connect WIFI or bluetooth on the device, with electricity
Sub- equipment connection.
The working principle of the utility model child drawing auxiliary device: in use, by first motor driving driving handle rotation,
The left and right adjustment for realizing projector position is rotated around articulated shaft by manually adjusting mobile, realizes projector
The adjustment of upper and lower position is projected, user projects to the quasi- pattern painted on the paper of the device front lower place plane, youngster
Child can carry out imitation drawing according to the pattern of projection, so that the drawing for being conducive to improve children is horizontal.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (3)
1. a kind of child drawing auxiliary device, it is characterised in that: including pedestal and the mobile being located on pedestal, the mobile
It is equipped with projector and infrared induction, driving handle, the lower end of the driving handle are connected between the mobile and pedestal
Rotation is driven by the first motor being set in pedestal, the upper end of the driving handle is hinged in mobile, the driving handle upper end
The two sides in portion are equipped with the first face gear ring, and the lower part of the mobile is equipped with the recessed portion for being embedded in driving handle upper end, institute
The interior sidewall surface for stating recessed portion is equipped with the second face gear ring engaged with the first face gear ring.
2. child drawing auxiliary device according to claim 1, it is characterised in that: the bottom of the pedestal be equipped with magnet and
For the electromagnetic induction coil of wireless charging, the lower section of the pedestal is equipped with wireless charging base, to give electromagnetic induction coil electromagnetism
Induction charging.
3. child drawing auxiliary device according to claim 1, it is characterised in that: the mobile is spherical, described
Pedestal is in circular cone shape, and the border of pedestal lower part has rounded corner, and the base back surface is densely covered with for translucent perforation, gathers
Perforation form spiral shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205853.9U CN208779055U (en) | 2018-07-27 | 2018-07-27 | Child drawing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205853.9U CN208779055U (en) | 2018-07-27 | 2018-07-27 | Child drawing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779055U true CN208779055U (en) | 2019-04-23 |
Family
ID=66154998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205853.9U Expired - Fee Related CN208779055U (en) | 2018-07-27 | 2018-07-27 | Child drawing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779055U (en) |
-
2018
- 2018-07-27 CN CN201821205853.9U patent/CN208779055U/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: 20190423 Termination date: 20200727 |