CN206653804U - A kind of circuit auxiliary study device - Google Patents
A kind of circuit auxiliary study device Download PDFInfo
- Publication number
- CN206653804U CN206653804U CN201621345984.8U CN201621345984U CN206653804U CN 206653804 U CN206653804 U CN 206653804U CN 201621345984 U CN201621345984 U CN 201621345984U CN 206653804 U CN206653804 U CN 206653804U
- Authority
- CN
- China
- Prior art keywords
- box
- groove
- cover plate
- oneself
- hinged
- 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 discloses a kind of circuit auxiliary study device, is related to electric circuit teaching apparatus field, including carry-on box, it is characterized in that：It is described to be provided with blank groove on box with oneself, magnetic white board is provided with the blank groove, the blank groove side is provided with cavity, motor is fixed with the cavity, the motor connection has leading screw, sliding block is provided with the leading screw, the sliding block side is connected with the whiteboard eraser of strip, the whiteboard eraser is arranged on the upper surface of the magnetic white board, described box one end with oneself is provided with symmetrical hinged block, hinge bar is connected with the hinged block, the second cover plate is hinged with the hinge bar, second cover plate is hinged with the first cover plate.The utility model facilitates student to carry out circuit learning whenever and wherever possible.
Description
Technical field
Electric circuit teaching apparatus field is the utility model is related to, specifically, is related to a kind of circuit auxiliary study device.
Background technology
Circuit learning is all the thing of a headache for most student, especially for the connection side of circuit
Formula needs the exercise in Dalian, now on the market also without a suitable student free time, open air, by bus when carry out
The device of exercise to be carried with, is directly practised on book, such mode not only wastes notebook, and under many circumstances
Be inconvenient to carry out.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of circuit auxiliary study device, facilitates student whenever and wherever possible
Carry out circuit learning.
The utility model, which adopts the following technical scheme that, realizes goal of the invention：
A kind of circuit auxiliary study device, including carry-on box, it is characterized in that：It is described to be provided with blank groove, institute on box with oneself
State and magnetic white board is provided with blank groove, the blank groove side is provided with cavity, and motor, the electricity are fixed with the cavity
Machine is connected with leading screw, and sliding block is provided with the leading screw, and the sliding block side is connected with the whiteboard eraser of strip, and the whiteboard eraser is set
Put and be provided with symmetrical hinged block in the upper surface of the magnetic white board, described box one end with oneself, connected in the hinged block hinged
Extension bar, the second cover plate is hinged with the hinge bar, second cover plate is hinged with the first cover plate.
It is described to be provided with a groove on box with oneself as the further restriction of the technical program, it can be placed with described groove
White board marker.
It is described to be provided with mobile phone groove on box with oneself as the further restriction of the technical program, it is provided with the inside of mobile phone groove
The soft ball of symmetrical rubber.
As the further restriction of the technical program, the box upper surface with oneself is provided with magnet.
As the further restriction of the technical program, described groove is provided with neck.
The advantages of the utility model and good effect are：Carry-on box is of moderate size, handy to carry about, is being learnt
When, mobile phone can be put into wherein by the mobile phone groove set on carry-on box, facilitated student voluntarily to supervise, improved learning efficiency；Rubber
Soft ball can be such that mobile phone steadily is fixed in mobile phone groove, not fall off；
White board marker can be prevented in a groove, conveniently take storage；
Magnetic white board is fixed with blank groove, convenience is when carrying out dictation training with white board marker in the enterprising row write of magnetic white board
Make, can open motor after writing, the sliding block on leading screw drives whiteboard eraser to be slided on magnetic white board, and person's handwriting is wiped, and saves
About paper, it may be reused；
First cover plate and the second cover plate are hinged, when not in use, can be by carry-on lid, and the first cover plate can be inhaled on carry-on box
Magnet on, white board marker will not be skidded off, avoid carry-on box from colliding with and go wrong, improve the quality of carry-on box；
In use, the first cover plate and the second cover plate are started, the first cover plate is stuck in the neck on a groove, can be by books etc.
Slant setting is on the first cover plate, convenient observation.
Brief description of the drawings
Fig. 1 is 3 dimensional drawing of the present utility model.
Fig. 2 is the structural representation of box with oneself of the present utility model.
Fig. 3 is the unused state schematic diagram of box with oneself of the present utility model.
Fig. 4 is the use state diagram of box with oneself of the present utility model.
In figure：1st, the first cover plate, the 2, second cover plate, 3, carry-on box, 4, mobile phone groove, 5, a groove, 6, neck, 7, magnetic it is white
Plate, 8, leading screw, 9, sliding block, 10, magnet, 11, whiteboard eraser, 12, motor, 13, blank groove, 14, the soft ball of rubber, 15, hinged block,
16th, hinge bar, 17 cavitys.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As Figure 1-Figure 4, the utility model includes carry-on box 3, described to be provided with blank groove 13 on box 3 with oneself, described
Magnetic white board 7 is provided with blank groove 13, the side of blank groove 13 is provided with cavity 17, motor is fixed with the cavity 17
12, the motor 12 is connected with leading screw 8, and sliding block 9 is provided with the leading screw 8, and the side of sliding block 9 is connected with the blank of strip
11 are wiped, the whiteboard eraser 11 is arranged on the upper surface of the magnetic white board 7, and described one end of box 3 with oneself is provided with symmetrical hinged block
15, hinge bar 16 is connected with the hinged block 15, the second cover plate 2 is hinged with the hinge bar 16, second cover plate 2 is cut with scissors
It is connected to the first cover plate 1.
It is described to be provided with a groove 5 on box 3 with oneself, it can be placed with white board marker in described groove 5（Using existing product, in figure
It is not shown）.
Described to be provided with mobile phone groove 4 on box 3 with oneself, the inner side of mobile phone groove 4 is provided with the soft ball 14 of symmetrical rubber.
The upper surface of box 3 with oneself is provided with magnet 10.
Described groove 5 is provided with neck 6.
First cover plate 1 uses metal material, being capable of adsorption magnet 10.
Workflow of the present utility model is：Carry-on box is handy to carry about, in use, raising the He of the first cover plate 1 manually
Second cover plate 2, strong first cover plate are stuck in the neck 6 on a groove 5, and mobile phone can be put into by the mobile phone groove 4 set on carry-on box 3
Wherein, the soft ball 14 of rubber can be such that mobile phone steadily is fixed in mobile phone groove 4, not fall off, white board marker can be prevented in a groove 5
It is interior, storage is taken at any time, magnetic white board 7 is fixed with blank groove 13, when carrying out circuit learning with white board marker in magnetic white board 7
On practised, rotate forward motor 12 after writing, the output shaft of motor 12 is connected with leading screw 8, drives leading screw 8 to rotate, leading screw 8
On sliding block 9 drive whiteboard eraser 11 slided on magnetic white board 7, whiteboard eraser 11 slides into the other end from one end of magnetic white board 7
When close motor 12, person's handwriting is wiped, when needing to use whiteboard eraser 11 again, motor 12 inverts, and whiteboard eraser 11 repeats again
Motion is stated, slides from the other end of magnetic white board 7, it is reciprocal to carry out, write using magnetic white board 7, save paper, can
To reuse, after terminating, the first cover plate 1 is closed, holds magnet 10.
Disclosed above is only a specific embodiment of the present utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (5)
1. a kind of circuit auxiliary study device, including carry-on box, it is characterized in that：It is described to be provided with blank groove on box with oneself, it is described
Magnetic white board is provided with blank groove, the blank groove side is provided with cavity, and motor, the motor are fixed with the cavity
Leading screw is connected with, sliding block is provided with the leading screw, the sliding block side is connected with the whiteboard eraser of strip, and the whiteboard eraser is set
In the upper surface of the magnetic white board, described box one end with oneself is provided with symmetrical hinged block, is connected with the hinged block be hinged
Bar, the second cover plate is hinged with the hinge bar, second cover plate is hinged with the first cover plate.
2. circuit auxiliary study device according to claim 1, it is characterized in that：It is described to be provided with a groove, institute on box with oneself
White board marker can be placed with by stating in a groove.
3. circuit auxiliary study device according to claim 1, it is characterized in that：It is described to be provided with mobile phone groove on box with oneself,
The soft ball of symmetrical rubber is provided with the inside of mobile phone groove.
4. circuit auxiliary study device according to claim 1, it is characterized in that：The box upper surface with oneself is provided with magnet.
5. circuit auxiliary study device according to claim 2, it is characterized in that：Described groove is provided with neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345984.8U CN206653804U (en) | 2016-12-09 | 2016-12-09 | A kind of circuit auxiliary study device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345984.8U CN206653804U (en) | 2016-12-09 | 2016-12-09 | A kind of circuit auxiliary study device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206653804U true CN206653804U (en) | 2017-11-21 |
Family
ID=60313073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621345984.8U Expired - Fee Related CN206653804U (en) | 2016-12-09 | 2016-12-09 | A kind of circuit auxiliary study device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206653804U (en) |
-
2016
- 2016-12-09 CN CN201621345984.8U patent/CN206653804U/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: 20171121 Termination date: 20181209 |