CN205306355U - A lectern for political ideology teaching work - Google Patents
A lectern for political ideology teaching work Download PDFInfo
- Publication number
- CN205306355U CN205306355U CN201521044491.6U CN201521044491U CN205306355U CN 205306355 U CN205306355 U CN 205306355U CN 201521044491 U CN201521044491 U CN 201521044491U CN 205306355 U CN205306355 U CN 205306355U
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- China
- Prior art keywords
- bearing plate
- lectern
- groove
- water tank
- embedded
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- Expired - Fee Related
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Abstract
The utility model discloses a lectern for political ideology teaching work, including desktop and ash removal device, the bearing plate is equipped with to inside the inlaying of open -top of recess, the upper surface inboard of bearing plate is inlayed and is equipped with vibrating mass, the inside of bearing plate is still inlayed and is equipped with pressure sensor, through a hub connection between the lower surface of bearing plate and the internal surface of recess, the top of counter roll transversely is provided with the rotating electrical machines with the lower surface junction of bearing plate, an inside side of recess and the embedded exhaust tube of installing in one end junction of bearing plate, ventilation motor has been installed at the middle part of exhaust tube, ventilation motor's the end of giving vent to anger is pegged graft in the inside of water tank. This a lectern for political ideology teaching work adds the ash removal device who establishes and can cooperate with exhaust tube, ventilation motor, water tank, will trickle down and clear away and collect at the surperficial dust of lectern, the air purification of the environment of conveniently imparting knowledge to students and the utilization of teaching wastes material.
Description
Technical field
The utility model relates to teaching aid technical field, is specially a kind of lectern for political ideology teaching.
Background technology
Lectern is that present people impart knowledge to students a very important part in life, all needs to use lectern to place the article such as books, chalk, often can use lectern in political ideology teaching when teachers' instruction. The dust produced when teaching can not effectively be cleared up by now conventional lectern, brings certain impact to teaching.
Practical novel content
The purpose of this utility model is to provide a kind of lectern for political ideology teaching, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of lectern for political ideology teaching, comprise desktop and deashing device, the upper surface of described desktop is embedded with deashing device, described deashing device is made up of bearing plate and fulcrum, the upper surface of described desktop has offered groove, the open top inside of described groove is embedded with bearing plate, it is embedded with vibrating mass inside the upper surface of described bearing plate, the inside of described bearing plate is also embedded with pressure transmitter, it is connected by fulcrum between the lower surface of described bearing plate and the internal surface of groove, the top of described fulcrum and the lower surface junction of bearing plate are horizontally arranged with rotating machine, embedding in the interior side face of described groove and the junction, one end of bearing plate extraction pipe is installed, the middle part of described extraction pipe is equiped with exhausting motor, described exhausting motor is positioned at the internal surface bottom of groove, the lower surface of described desktop is also connected with water tank, the outlet side of described exhausting motor is plugged in the inside of water tank, the top of described water tank is connected with escape pipe, the gap of described escape pipe and inside grooves is connected, the inside of described desktop is also embedded with control chip, the input terminus of described control chip is connected with pressure transmitter, the output terminal of described control chip and vibrating mass, rotating machine and exhausting motor connect.
Preferably, the quantity of described vibrating mass and pressure transmitter is all no less than two, and all along bearing plate axisymmetrical, evenly lay.
Preferably, the both ends of the surface of described bearing plate are inclined-plane, and the opening inner shape of described groove and the both ends of the surface shape of bearing plate match.
Preferably, sewage draining exit has been offered in the bottom of described water tank, and described sewage draining exit is connected with outside drying unit.
Compared with prior art, the beneficial effects of the utility model are: the deashing device that this lectern being used for political ideology teaching adds can match with extraction pipe, exhausting motor, water tank, saying that the dust of table surface is removed and collected by trickling down, facilitate the purification of air of teaching environment and the utilization of teaching refuse, there is good result of use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model desktop cross-sectional view;
Fig. 3 is the utility model working order desktop cross-sectional view.
In figure: 1 desktop, 2 deashing devices, 21 bearing plates, 22 fulcrums, 3 grooves, 4 vibrating masss, 5 pressure transmitters, 6 rotating machines, 7 extraction pipes, 8 exhausting motors, 9 water tanks, 10 escape pipes, 11 control chip, 12 sewage draining exits.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of lectern for political ideology teaching, comprise desktop 1, deashing device 2, bearing plate 21, fulcrum 22, groove 3, vibrating mass 4, pressure transmitter 5, rotating machine 6, extraction pipe 7, exhausting motor 8, water tank 9, escape pipe 10, control chip 11 and sewage draining exit 12, the upper surface of desktop 1 is embedded with deashing device 2, deashing device 2 is made up of bearing plate 21 and fulcrum 22, the upper surface of desktop 1 has offered groove 3, the open top inside of groove 3 is embedded with bearing plate 21, the both ends of the surface of bearing plate 21 are inclined-plane, the opening inner shape of groove 3 and the both ends of the surface shape of bearing plate 21 match, vibrating mass 4 it is embedded with inside the upper surface of bearing plate 21, the inside of bearing plate 21 is also embedded with pressure transmitter 5, vibrating mass 4 is all no less than two with the quantity of pressure transmitter 5, and all along the axisymmetrical of bearing plate 21, evenly lay, it is connected by fulcrum 22 between the lower surface of bearing plate 21 and the internal surface of groove 3, the top of fulcrum 22 and the lower surface junction of bearing plate 21 are horizontally arranged with rotating machine 6, embedding in the interior side face of groove 3 and the junction, one end of bearing plate 21 extraction pipe 7 is installed, the middle part of extraction pipe 7 is equiped with exhausting motor 8, exhausting motor 8 is positioned at the internal surface bottom of groove 3, the lower surface of desktop 1 is also connected with water tank 9, the setting of water tank 9 can precipitate the dust in air, reach good cleaning, decontamination effect improving, the outlet side of exhausting motor 8 is plugged in the inside of water tank 9, the top of water tank 9 is connected with escape pipe 10, escape pipe 10 is connected with the gap of groove 3 inside, the inside of desktop 1 is also embedded with control chip 11, the input terminus of control chip 11 is connected with pressure transmitter 5, the output terminal of control chip 11 and vibrating mass 4, rotating machine 6 and exhausting motor 8 connect, sewage draining exit 12 has been offered in the bottom of water tank 9, sewage draining exit 12 is connected with outside drying unit, can be undertaken the chalk dust of mobile phone drying recycling, reach the object of energy-conserving and environment-protective.
When the utility model works, if being in teaching process, then the upper surface of desktop 1 is placed with weight, and such as the books etc. of teacher, pressure transmitter 5 senses and makes control chip 11 control device not take relevant action; If being in after class or in classes are over process, then the upper surface of desktop 1 is not placed with weight, pressure transmitter 5 senses and makes control chip 11 control rotating machine 6 and rotate, one end of bearing plate 21 is tilted, under gravity thus the chalk dust that bearing plate 21 upper surface falls is fallen in the inlet mouth of extraction pipe 7, vibrating mass 4 shakes simultaneously, improve the degree of dust landing, the inside of dust suction water tank 9 is precipitated by exhausting motor 8, and clean air is discharged, complete collection, the cleaning work of dust.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (4)
1. the lectern for political ideology teaching, comprise desktop (1) and deashing device (2), it is characterized in that: the upper surface of described desktop (1) is embedded with deashing device (2), described deashing device (2) is made up of bearing plate (21) and fulcrum (22), the upper surface of described desktop (1) has offered groove (3), the open top inside of described groove (3) is embedded with bearing plate (21), vibrating mass (4) it is embedded with inside the upper surface of described bearing plate (21), the inside of described bearing plate (21) is also embedded with pressure transmitter (5), it is connected by fulcrum (22) between the lower surface of described bearing plate (21) and the internal surface of groove (3), the top of described fulcrum (22) and the lower surface junction of bearing plate (21) are horizontally arranged with rotating machine (6), embedding in the interior side face of described groove (3) and the junction, one end of bearing plate (21) extraction pipe (7) is installed, the middle part of described extraction pipe (7) is equiped with exhausting motor (8), described exhausting motor (8) is positioned at the internal surface bottom of groove (3), the lower surface of described desktop (1) is also connected with water tank (9), the outlet side of described exhausting motor (8) is plugged in the inside of water tank (9), the top of described water tank (9) is connected with escape pipe (10), described escape pipe (10) is connected with the gap of groove (3) inside, the inside of described desktop (1) is also embedded with control chip (11), the input terminus of described control chip (11) is connected with pressure transmitter (5), the output terminal of described control chip (11) and vibrating mass (4), rotating machine (6) and exhausting motor (8) connect.
2. a kind of lectern for political ideology teaching according to claim 1, it is characterised in that: the quantity of described vibrating mass (4) and pressure transmitter (5) is all no less than two, and all along bearing plate (21) axisymmetrical, evenly lay.
3. a kind of lectern for political ideology teaching according to claim 1, it is characterised in that: the both ends of the surface of described bearing plate (21) are inclined-plane, and the opening inner shape of described groove (3) and the both ends of the surface shape of bearing plate (21) match.
4. a kind of lectern for political ideology teaching according to claim 1, it is characterised in that: sewage draining exit (12) has been offered in the bottom of described water tank (9), and described sewage draining exit (12) is connected with outside drying unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044491.6U CN205306355U (en) | 2015-12-15 | 2015-12-15 | A lectern for political ideology teaching work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044491.6U CN205306355U (en) | 2015-12-15 | 2015-12-15 | A lectern for political ideology teaching work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306355U true CN205306355U (en) | 2016-06-15 |
Family
ID=56185136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521044491.6U Expired - Fee Related CN205306355U (en) | 2015-12-15 | 2015-12-15 | A lectern for political ideology teaching work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205306355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209152A (en) * | 2021-12-22 | 2022-03-22 | 王业开 | Teaching lectern convenient to desktop clearance |
-
2015
- 2015-12-15 CN CN201521044491.6U patent/CN205306355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209152A (en) * | 2021-12-22 | 2022-03-22 | 王业开 | Teaching lectern convenient to desktop clearance |
| CN114209152B (en) * | 2021-12-22 | 2024-01-26 | 王业开 | Teaching lectern convenient to desktop clearance |
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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: 20160615 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |