CN204416252U - A kind of law teaching course and fetching device thereof - Google Patents
A kind of law teaching course and fetching device thereof Download PDFInfo
- Publication number
- CN204416252U CN204416252U CN201520064688.XU CN201520064688U CN204416252U CN 204416252 U CN204416252 U CN 204416252U CN 201520064688 U CN201520064688 U CN 201520064688U CN 204416252 U CN204416252 U CN 204416252U
- Authority
- CN
- China
- Prior art keywords
- box body
- rolling disc
- fixedly connected
- drive belt
- law
- 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 relates to a kind of law teaching course and fetching device thereof, comprise box body, the positive side of box body is provided with opening, box body lower end is fixedly connected with gear box, box body inner bottom surface is provided with the first rolling disc and the second rolling disc, be connected by drive belt between first rolling disc and the second rolling disc, the first rolling disc is flexibly connected with box body inner bottom surface by bottom surface rotating shaft, and gear box inside is fixedly connected with motor.A kind of law teaching course of the present utility model and fetching device thereof are by being provided with the drive belt of infrared remote-control device and pressure sensor control at tray interior; and on drive belt, be provided with the independent laying rack matched with infrared remote-control device; law study course is collected and becomes simple and fast more, and greatly promote the protective value to law study course.
Description
Technical field
The utility model relates to a kind of law teaching course and fetching device thereof.
Background technology
The current collection for law study course in library is still by artificially collecting, people all need various law study course one to put at every turn specify put on laying rack, it is convenient to find when borrowing next time for giving people, need to carry back and forth, extremely waste time and energy, and be easy to wearing and tearing law study course surface when inserting law study course, and law study course is chronically exposed to outer overall appearance and the service life that also can affect law study course.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, there is provided a kind of improvement for law teaching course and fetching device thereof, solve general law study course to need manually to access collection completely, the problem of law study course of wasting time and energy and easily wear and tear.
The utility model solves the technical scheme that its technical matters adopts: a kind of law teaching course and fetching device thereof, comprise box body, the positive side of box body is provided with opening, box body lower end is fixedly connected with gear box, box body inner bottom surface is provided with the first rolling disc and the second rolling disc, be connected by drive belt between first rolling disc and the second rolling disc, first rolling disc is flexibly connected with box body inner bottom surface by bottom surface rotating shaft, gear box inside is fixedly connected with motor, motor upper end turning cylinder stretches into tray interior and is fixedly connected with the second rolling disc bottom surface axle core, drive belt upper surface is evenly distributed has several for putting the independent laying rack of law study course, independent laying rack lower surface is fixedly connected with drive belt upper surface, the corresponding drive belt position of independent laying rack inner bottom surface offers manhole, the corresponding lead to the hole site of box body inner top surface is fixedly connected with Infrared Remote-Control Sending device, the corresponding lead to the hole site of box body inner bottom surface is fixedly connected with the infrared receiving device matched with Infrared Remote-Control Sending device, infrared receiving device mouth is electrically connected with motor closing switch, first rolling disc and the second rolling disc upper surface are all fixedly connected with pressure sensor, pressure sensor mouth is electrically connected with motor start switch.
Further, conveniently Non-follow control, box body lateral wall is positioned at the manual battery isolator control be fixedly connected with below opening for controlling motor.
Further, in order to prevent dust from entering, box body lateral wall is positioned at aperture position chain connection lid for closing any opening.
Further, conveniently observe inside at any time, lid is fixedly connected with the observation window for convenient viewing internal state.
The beneficial effects of the utility model are; a kind of law teaching course of the present utility model and fetching device thereof are by being provided with the drive belt of infrared remote-control device and pressure sensor control at tray interior; and on drive belt, be provided with the independent laying rack matched with infrared remote-control device; law study course is collected and becomes simple and fast more, and greatly promote the protective value to law study course.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
In figure: 1. box body, 2. opening, 3. gear box, 4. the first rolling disc, 5. the second rolling disc, 6. drive belt, 7. rotating shaft, 8. motor, 9. independent laying rack, 10. through hole, 11. Infrared Remote-Control Sending devices, 12. infrared receiving devices, 13. pressure sensors, 14. manual battery isolator control, 15. lids, 16. observation windows, 17. turning cylinders.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of law teaching course shown in Fig. 1 and Fig. 2 and fetching device thereof, comprise box body 1, the positive side of box body 1 is provided with opening 2, box body 1 lower end is fixedly connected with gear box 3, box body 1 inner bottom surface is provided with the first rolling disc 4 and the second rolling disc 5, be connected by drive belt 6 between first rolling disc 4 and the second rolling disc 5, first rolling disc 4 is flexibly connected with box body 1 inner bottom surface by bottom surface rotating shaft 7, gear box 3 inside is fixedly connected with motor 8, motor 8 upper end turning cylinder 17 stretches into box body 1 inside and is fixedly connected with the second rolling disc 5 bottom surface axle core, drive belt 6 upper surface is evenly distributed has several for putting the independent laying rack 9 of law study course, independent laying rack 9 lower surface is fixedly connected with drive belt 6 upper surface, corresponding drive belt 6 position of independent laying rack 9 inner bottom surface offers manhole 10, corresponding through hole 10 position of box body 1 inner top surface is fixedly connected with Infrared Remote-Control Sending device 11, corresponding through hole 10 position of box body 1 inner bottom surface is fixedly connected with the infrared receiving device 12 matched with Infrared Remote-Control Sending device 11, infrared receiving device 12 mouth is electrically connected with motor 8 closing switch, first rolling disc 4 and the second rolling disc 5 upper surface are all fixedly connected with pressure sensor 13, pressure sensor 13 mouth is electrically connected with motor 8 starting switch.
Further, conveniently Non-follow control, box body 1 lateral wall is positioned at the manual battery isolator control 14 be fixedly connected with below opening for controlling motor 8, further, enter to prevent dust, box body 1 lateral wall is positioned at aperture position chain connection lid 15 for closing any opening 2, further, conveniently observe inside at any time, lid 15 is fixedly connected with the observation window 16 for convenient viewing internal state, a kind of law teaching course of the present utility model and fetching device thereof are by being provided with the drive belt 6 of infrared remote-control device and pressure sensor 13 control in box body 1 inside, and on drive belt 6, be provided with the independent laying rack 9 matched with infrared remote-control device, law study course is collected and becomes simple and fast more, and the protective value greatly promoted law study course.
Principle of work: people open manual battery isolator control 14, by opening 2, law study course is put on independent laying rack 9, pressure sensor 13 senses the weight on independent laying rack 9, starter motor 8, motor 8 starts to rotate, Infrared Remote-Control Sending device 11 launches infrared ray simultaneously, infrared ray is blocked when having law study course in independent laying rack 9, cannot be transmitted on infrared receiving device 12, but a bit independent laying rack 9 does not have law study course, infrared ray just can be transmitted on infrared receiving device 12 through through hole 10, infrared receiving device 12 just can control motor 8 and close, the independent laying rack 9 of such free time just can be parked in the place close to opening 2, be convenient for people to put into law study course, once there be law study course to put in independent laying rack 9, through hole 10 just can be blocked, infrared receiving device 12 just cannot receive infrared ray, cannot work, drive belt 6 just can rotate.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (4)
1. a law teaching course and fetching device thereof, comprise box body (1), it is characterized in that: the positive side of described box body (1) is provided with opening (2), box body (1) lower end is fixedly connected with gear box (3), box body (1) inner bottom surface is provided with the first rolling disc (4) and the second rolling disc (5), be connected by drive belt (6) between described the first rolling disc (4) and the second rolling disc (5), described the first rolling disc (4) is flexibly connected with box body (1) inner bottom surface by bottom surface rotating shaft (7), described gear box (3) inside is fixedly connected with motor (8), described motor (8) upper end turning cylinder (17) is stretched into box body (1) inside and is fixedly connected with the second rolling disc (5) bottom surface axle core, described drive belt (6) upper surface is evenly distributed has 12 for putting the independent laying rack (9) of law study course, described independent laying rack (9) lower surface is fixedly connected with drive belt (6) upper surface, corresponding drive belt (6) position of independent laying rack (9) inner bottom surface offers manhole (10), corresponding through hole (10) position of described box body (1) inner top surface is fixedly connected with Infrared Remote-Control Sending device (11), corresponding through hole (10) position of box body (1) inner bottom surface is fixedly connected with the infrared receiving device (12) matched with Infrared Remote-Control Sending device (11), described infrared receiving device (12) mouth is electrically connected with motor (8) closing switch, described the first rolling disc (4) and the second rolling disc (5) upper surface are all fixedly connected with pressure sensor (13), described pressure sensor (13) mouth is electrically connected with motor (8) starting switch.
2. a kind of law teaching course according to claim 1 and fetching device thereof, is characterized in that: described box body (1) lateral wall is positioned at the manual battery isolator control (14) be fixedly connected with below opening for controlling motor (8).
3. a kind of law teaching course according to claim 1 and fetching device thereof, is characterized in that: described box body (1) lateral wall is positioned at opening (2) position chain connection lid (15) for closing any opening (2).
4. a kind of law teaching course according to claim 3 and fetching device thereof, is characterized in that: described lid (15) is fixedly connected with the observation window (16) for convenient viewing internal state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064688.XU CN204416252U (en) | 2015-01-23 | 2015-01-23 | A kind of law teaching course and fetching device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064688.XU CN204416252U (en) | 2015-01-23 | 2015-01-23 | A kind of law teaching course and fetching device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416252U true CN204416252U (en) | 2015-06-24 |
Family
ID=53466641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064688.XU Expired - Fee Related CN204416252U (en) | 2015-01-23 | 2015-01-23 | A kind of law teaching course and fetching device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467223A (en) * | 2016-08-31 | 2017-03-01 | 江苏长诚档案设备有限公司 | A kind of vertical revolution counter locking onto box |
-
2015
- 2015-01-23 CN CN201520064688.XU patent/CN204416252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467223A (en) * | 2016-08-31 | 2017-03-01 | 江苏长诚档案设备有限公司 | A kind of vertical revolution counter locking onto box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |