CN204737266U - Teaching classroom garbage bin - Google Patents
Teaching classroom garbage bin Download PDFInfo
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- CN204737266U CN204737266U CN201520382051.5U CN201520382051U CN204737266U CN 204737266 U CN204737266 U CN 204737266U CN 201520382051 U CN201520382051 U CN 201520382051U CN 204737266 U CN204737266 U CN 204737266U
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- exhausting
- staving
- controller
- pulley
- bung
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Abstract
The utility model belongs to the technical field of teaching classroom equipment, a teaching classroom garbage bin is related to. The to -be -solved technical problem of the utility model is to provide a teaching classroom garbage bin. In order to solve the technical problem, the utility model provides a such teaching classroom garbage bin, including the device of uncapping, close and cover detection device, updraft ventilator, convulsions positioner, a controller, staving and bung, the device of uncapping is installed in staving right side top, close and cover detection device and install border on the staving, updraft ventilator installs in staving right side below, convulsions positioner installs in the staving bottom, the controller and the device of uncapping, close and cover detection device, updraft ventilator and convulsions positioner connect, the bung sets up on the staving, the utility model provides a current teaching classroom garbage bin can not in time get rid of the peculiar smell, pollute the shortcoming of classroom air easily, the utility model discloses the effect of in time getting rid of the peculiar smell, avoiding polluting the classroom air has been reached.
Description
Technical field
The utility model belongs to teaching classroom furniture technical field, relates to a kind of teaching classroom sewage disposer.
Background technology
Sewage disposer has another name called litter-bin or rubbish container, puts the place of rubbish exactly.Sewage disposer is most with metal or plastic cement system, and the used time puts into plastic bag, when rubbish can tie up bag lose once many.
Sewage disposer is the container of " sheltering evil people and countenance evil practices " during people live, the sewage disposer inside classroom, often has that student puts into snacks, the rubbish such as box discarded by milk, very easily produces peculiar smell, but also can produce a large amount of bacterium, attracting flies etc.
Current teaching sewage disposer can not be taken the peculiar smell of the generation of rubbish and germ away in time in time, therefore needs a kind of teaching of research and development classroom sewage disposer badly.
Utility model content
(1) technical matters that will solve
The utility model can not remove peculiar smell, easy air-polluting shortcoming in time in order to overcome sewage disposer, and the technical problems to be solved in the utility model is to provide a kind of teaching classroom sewage disposer.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of like this teaching classroom sewage disposer, include hood-opening device, close lid detecting device, extractor fan, exhausting registration device, controller, staving and bung, hood-opening device is arranged on top on the right side of staving, close lid detecting device and be arranged on staving upper edge, extractor fan is arranged on staving lower right-hand side, exhausting registration device is arranged on bottom staving, controller and hood-opening device, close lid detecting device, extractor fan and exhausting registration device and be connected, bung is arranged on staving;
Hood-opening device includes support, electronic pulley, fixed pulley, pulley line and infrared inductor, infrared inductor is arranged on bung, support installing is on the right side of staving, electronic pulley is installed below support, above support, fixed pulley is installed, electronic pulley is connected with fixed pulley by pulley line, and fixed pulley is connected with bung by pulley line, and controller is connected with infrared inductor and electronic pulley;
Close lid detecting device to include housing, stressed plate, retracing spring, detection piston, detect fluid, detect hollow stem and detect copper billet, stressed plate is connected on housing by retracing spring, detecting piston is arranged on below stressed plate, detect piston by housing, housing is built with detection fluid, and the housing left and right sides is provided with test chamber, and floating on the detection fluid in test chamber have detection hollow stem, in test chamber, both sides are provided with detection copper billet, detect copper billet and are connected with controller;
Extractor fan includes air draft head, exhaust column, blower fan, belt and exhausting motor, air draft head is provided with exhausting body, exhausting body is provided with exhausting hole, exhaust column is provided with between air draft head and blower fan, blower fan, belt and exhausting motor arrange staving external right side-lower, blower fan is connected with exhausting motor by belt, and exhausting motor is connected with controller;
Exhausting registration device includes exhausting support, electric gear and tooth bar, and exhausting support installing is bottom staving, and electric gear is arranged on exhausting support, and tooth bar engages with electric gear, and tooth bar is connected with air draft head, and electric gear is connected with controller.
Principle of work:
After bung is opened, close lid detecting device and can detect that bung is opened, so controller just controls extractor fan exhausting, also controls exhausting registration device and moves up and down and ensure that the peculiar smell upper and lower in staving is all extracted out, avoid emission of bad smell to arrive staving outside with Time Controller.
When people wants garbage throwing, infrared inductor can perceive and transmission of signal to controller, controller controls electronic pulley rotation, and pulley line is transferred in electronic pulley, and pulley line is promoted bung by fixed pulley, completes and uncaps.When after people's garbage throwing, infrared inductor perceives people and leaves, then transmission of signal is to controller, and controller controls the reversion of electronic pulley, and pulley line is released from electronic pulley, and lid is under self gravitation effect under automatic cover.
When bung closes, lid is pressed on stressed plate, and stressed plate drives piston to move down, and the fluid in test chamber then rises, and the position of detection side hollow stem rises, and after detection hollow stem engages with detection copper billet, controller just thinks that bung is completely closed.When lid is opened, retracing spring resets stressed plate, and piston moves, and the fluid in test chamber declines, and detect hollow stem and be separated with detection copper billet, controller thinks that bung opens.
Because exhausting body is spherical, exhausting body is provided with exhausting hole, the effect extracting wind can be realized preferably; Controller controls exhausting motor and rotates, and exhausting motor carries out exhausting by belt drive blower fan again, and blower fan realizes the function of exhausting again by exhaust column and air draft head.
When bung is opened, controller controls electric gear and rotates forward a period of time, and then overturns a period of time, and such tooth bar is regular up-and-down movement just, and air draft head also regular up-and-down movement thereupon, is conducive to peculiar smell upper and lower in staving all to be taken away like this.
(3) beneficial effect
The utility model solves existing teaching classroom sewage disposer can not remove peculiar smell in time, easily pollutes the shortcoming of Classroom air, the utility model reaches and removes peculiar smell in time, avoids polluting the effect of Classroom air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of hood-opening device.
Fig. 3 is the structural representation closing lid detecting device.
Fig. 4 is the structural representation of extractor fan.
The structural representation of Fig. 5 exhausting registration device.
Being labeled as in accompanying drawing: 1-hood-opening device, 2-closes lid detecting device, 3-extractor fan, 4-exhausting registration device, 5-controller, 6-staving, 7-bung, 11-support, the electronic pulley of 12-, 13-fixed pulley, 14-pulley line, 15-infrared inductor, 21-housing, 22-stressed plate, 23-retracing spring, 24-detects piston, 25-detects fluid, 26-detects hollow stem, 27-detects copper billet, 28-test chamber, 31-exhausting body, 32-exhausting hole, 33-air draft head, 34-exhaust column, 35-blower fan, 36-belt, 37-exhausting motor, 41-exhausting support, 42-electric gear, 43-tooth bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of teaching classroom sewage disposer, as Figure 1-5, include hood-opening device 1, close lid detecting device 2, extractor fan 3, exhausting registration device 4, controller 5, staving 6 and bung 7, hood-opening device 1 is arranged on top on the right side of staving 6, close lid detecting device 2 and be arranged on staving 6 upper edge, extractor fan 3 is arranged on staving 6 lower right-hand side, exhausting registration device 4 is arranged on bottom staving 6, controller 5 and hood-opening device 1, close lid detecting device 2, extractor fan 3 and exhausting registration device 4 and be connected, bung 7 is arranged on staving 6;
Hood-opening device 1 includes support 11, electronic pulley 12, fixed pulley 13, pulley line 14 and infrared inductor 15, infrared inductor 15 is arranged on bung 7, support 11 is arranged on the right side of staving 6, electronic pulley 12 is installed below support 11, fixed pulley 13 is installed above support 11, electronic pulley 12 is connected with fixed pulley 13 by pulley line 14, and fixed pulley 13 is connected with bung 7 by pulley line 14, and controller 5 is connected with infrared inductor 15 and electronic pulley 12;
Close lid detecting device 2 to include housing 21, stressed plate 22, retracing spring 23, detect piston 24, detect fluid 25, detect hollow stem 26 and detect copper billet 27, stressed plate 22 is connected on housing 21 by retracing spring 23, detecting piston 24 is arranged on below stressed plate 22, detect piston 24 by housing 21, housing 21 is built with detection fluid 25, housing 21 left and right sides is provided with test chamber 28, floating on detection fluid 25 in test chamber 28 have detection hollow stem 26, in test chamber 28, both sides are provided with and detect copper billet 27, detect copper billet 27 and are connected with controller 5;
Extractor fan 3 includes air draft head 33, exhaust column 34, blower fan 35, belt 36 and exhausting motor 37, air draft head 33 is provided with exhausting body 31, exhausting body 31 is provided with exhausting hole 32, exhaust column 34 is provided with between air draft head 33 and blower fan 35, blower fan 35, belt 36 and exhausting motor 37 arrange staving 6 external right side-lower, blower fan 35 is connected with exhausting motor 37 by belt 36, and exhausting motor 37 is connected with controller 5;
Exhausting registration device 4 includes exhausting support 4111, electric gear 42 and tooth bar 43, exhausting support 4111 is arranged on bottom staving 6, electric gear 42 is arranged on exhausting support 4111, tooth bar 43 engages with electric gear 42, tooth bar 43 is connected with air draft head 33, and electric gear 42 is connected with controller 5.
Principle of work:
After bung 7 is opened, close lid detecting device 2 and can detect that bung 7 is opened, so controller 5 just controls extractor fan 3 exhausting, also controls exhausting registration device 4 and moves up and down and ensure that the peculiar smell upper and lower in staving 6 is all extracted out, avoid emission of bad smell to arrive staving 6 outside with Time Controller 5.
When people wants garbage throwing, infrared inductor 15 can perceive and transmission of signal to controller 5, controller 5 controls electronic pulley 12 and rotates, and pulley line 14 is transferred in electronic pulley 12, and pulley line 14 is promoted bung 7 by fixed pulley 13, completes and uncaps.When after people's garbage throwing, infrared inductor 15 perceives people and leaves, then transmission of signal is to controller 5, and controller 5 controls electronic pulley 12 and reverses, and pulley line 14 is released from electronic pulley 12, and lid is under self gravitation effect under automatic cover.
When bung 7 closes, lid is pressed on stressed plate 22, and stressed plate 22 drives piston to move down, and the fluid in test chamber 28 then rises, and the position of detection side hollow stem rises, and after detection hollow stem 26 engages with detection copper billet 27, controller 5 just thinks that bung 7 is completely closed.When lid is opened, retracing spring 23 resets stressed plate 22, and piston moves, and the fluid in test chamber 28 declines, and detect hollow stem 26 and be separated with detection copper billet 27, controller 5 thinks that bung 7 opens.
Because exhausting body 31 is spherical, exhausting body 31 is provided with exhausting hole 32, the effect extracting wind can be realized preferably; Controller 5 controls exhausting motor 37 and rotates, and exhausting motor 37 drives blower fan 35 to carry out exhausting by belt 36 again, and blower fan 35 realizes the function of exhausting again by exhaust column 34 and air draft head 33.
When bung 7 is opened, controller 5 controls electric gear 42 and rotates forward a period of time, and then overturns a period of time, and such tooth bar 43 is regular up-and-down movement just, air draft head 33 also regular up-and-down movement thereupon, is conducive to peculiar smell upper and lower in staving 6 all to be taken away like this.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (1)
1. a teaching classroom sewage disposer, it is characterized in that, include hood-opening device (1), close lid detecting device (2), extractor fan (3), exhausting registration device (4), controller (5), staving (6) and bung (7), hood-opening device (1) is arranged on top, staving (6) right side, close lid detecting device (2) and be arranged on staving (6) upper edge, extractor fan (3) is arranged on staving (6) lower right-hand side, exhausting registration device (4) is arranged on staving (6) bottom, controller (5) and hood-opening device (1), close lid detecting device (2), extractor fan (3) is connected with exhausting registration device (4), bung (7) is arranged on staving (6),
Hood-opening device (1) includes support (11), electronic pulley (12), fixed pulley (13), pulley line (14) and infrared inductor (15), infrared inductor (15) is arranged on bung (7), support (11) is arranged on staving (6) right side, support (11) below is provided with electronic pulley (12), support (11) top is provided with fixed pulley (13), electronic pulley (12) is connected with fixed pulley (13) by pulley line (14), fixed pulley (13) is connected with bung (7) by pulley line (14), controller (5) is connected with infrared inductor (15) and electronic pulley (12),
Close lid detecting device (2) and include housing (21), stressed plate (22), retracing spring (23), detect piston (24), detect fluid (25), detect hollow stem (26) and detect copper billet (27), stressed plate (22) is connected on housing (21) by retracing spring (23), detect piston (24) and be arranged on stressed plate (22) below, detect piston (24) by housing (21), housing (21) is built with detection fluid (25), housing (21) left and right sides is provided with test chamber (28), detection fluid (25) in test chamber (28) is above floating detection hollow stem (26), test chamber (28) interior both sides are provided with detects copper billet (27), detect copper billet (27) to be connected with controller (5),
Extractor fan (3) includes air draft head (33), exhaust column (34), blower fan (35), belt (36) and exhausting motor (37), air draft head (33) is provided with exhausting body (31), exhausting body (31) is provided with exhausting hole (32), exhaust column (34) is provided with between air draft head (33) and blower fan (35), blower fan (35), belt (36) and exhausting motor (37) arrange staving (6) external right side-lower, blower fan (35) is connected with exhausting motor (37) by belt (36), exhausting motor (37) is connected with controller (5),
Exhausting registration device (4) includes exhausting support (41) (11), electric gear (42) and tooth bar (43), exhausting support (41) (11) are arranged on staving (6) bottom, electric gear (42) is arranged on exhausting support (41) (11), tooth bar (43) engages with electric gear (42), tooth bar (43) is connected with air draft head (33), and electric gear (42) is connected with controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382051.5U CN204737266U (en) | 2015-06-06 | 2015-06-06 | Teaching classroom garbage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382051.5U CN204737266U (en) | 2015-06-06 | 2015-06-06 | Teaching classroom garbage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204737266U true CN204737266U (en) | 2015-11-04 |
Family
ID=54419013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520382051.5U Expired - Fee Related CN204737266U (en) | 2015-06-06 | 2015-06-06 | Teaching classroom garbage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204737266U (en) |
-
2015
- 2015-06-06 CN CN201520382051.5U patent/CN204737266U/en not_active Expired - Fee Related
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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: 20151104 Termination date: 20160606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |