CN209620194U - A kind of intelligence lavatory air exhausting device - Google Patents
A kind of intelligence lavatory air exhausting device Download PDFInfo
- Publication number
- CN209620194U CN209620194U CN201920218461.4U CN201920218461U CN209620194U CN 209620194 U CN209620194 U CN 209620194U CN 201920218461 U CN201920218461 U CN 201920218461U CN 209620194 U CN209620194 U CN 209620194U
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- CN
- China
- Prior art keywords
- threaded rod
- support plate
- bevel gear
- air exhausting
- installing pipe
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- 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.)
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Abstract
The utility model belongs to lavatory aeration technology field, in particular a kind of intelligent lavatory air exhausting device, including mounting rack, installing pipe is fixedly installed on the mounting rack, useful first support plate is fixedly mounted on the inner wall of the installing pipe, servo motor is fixedly installed at the top of first support plate, fixing sleeve is equipped with the first bevel gear on the output shaft of the servo motor, the first threaded rod and the second threaded rod are rotatably equipped in first support plate, equal fixing sleeve is equipped with belt pulley on first threaded rod and the second threaded rod, and the same belt is wound between two belt pulleys, fixing sleeve is equipped with the second bevel gear on first threaded rod, and second bevel gear be meshed with the first bevel gear.The utility model is practical, in lavatory ventilation, effectively can be filtered deodorization to gas frowzy, to improve the health and comfort for around waiting people.
Description
Technical field
The utility model relates to lavatory aeration technology field more particularly to a kind of intelligent lavatory air exhausting devices.
Background technique
Lavatory, which refers to be built by the mankind, specializes in the mankind (or other refer in particular to biology, such as domestic animal) progress physiology excretion and placement
The place of (processing) excreta, many Intelligent hardwares are applied in lavatory in existing technology, such as intelligent flushing, intelligent closestool
Deng to improve convenience when people go to toilet.
But existing intelligent lavatory, especially public lavatory, stink will affect people's health and comfort, ventilation is
Extremely important a part, and only wind is discharged outside lavatory when traditional intelligent lavatory air draft, people wait on lavatory periphery
When can smell stench, extremely influence around wait the health and comfort of people, for this purpose, proposing a kind of intelligent lavatory air exhausting device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of intelligent lavatory row proposed
Wind apparatus.
To achieve the goals above, the utility model adopts the technical scheme that a kind of intelligent lavatory air exhausting device, packet
Mounting rack is included, installing pipe is fixedly installed on the mounting rack, useful first support is fixedly mounted on the inner wall of the installing pipe
Plate is fixedly installed with servo motor at the top of first support plate, and fixing sleeve is equipped with the on the output shaft of the servo motor
One bevel gear, is rotatably equipped with the first threaded rod and the second threaded rod in first support plate, first threaded rod with
Equal fixing sleeve is equipped with belt pulley on second threaded rod, and the same belt is wound between two belt pulleys, first screw thread
Fixing sleeve is equipped with the second bevel gear on bar, and the second bevel gear is meshed with the first bevel gear, first threaded rod
Round tube is installed with screw thread equal on the second threaded rod, same second support plate is fixedly installed at the top of two round tubes, it is described
Second support plate is equipped with filter screen, and first support plate is equipped with blower, offers in first support plate multiple logical
Air holes.
Preferably, identical external screw thread, the inner wall of two round tubes are offered on first threaded rod and the second threaded rod
On offer identical internal screw thread, the external screw thread is meshed with internal screw thread.
Preferably, the top in first support plate is opened up there are two first through hole, is equipped in two first through hole
Bearing, the outer ring of two bearings are fixedly connected with the inner wall of two first through hole, and fixation is arranged the inner ring of two bearings respectively
On the first threaded rod and the second threaded rod.
Preferably, sliding slot is offered on two side inner walls of the installing pipe, the side that two round tubes are located remotely from each other is equal
It is fixedly installed with limited block, the inner wall of the limited block and sliding slot is slidably connected.
Preferably, active carbon is equipped in the filter screen.
Preferably, the installing pipe is equipped with two-direction switch.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through mounting rack, installing pipe, the
One support plate, the second support plate, filter screen, blower and ventilation hole match, and mounting rack is mounted on the mounting plate at the top of lavatory,
Installing pipe is connected with ventilation duct, and the air in lavatory is drawn onto installing pipe by blower, carries out by the active carbon in filter screen
Absorption removes stink, when preventing from being discharged to outside lavatory with gas frowzy, influences the health and comfort of surrounding population；
Pass through mounting rack, installing pipe, the first support plate, servo motor, the first bevel gear, the first threaded rod, the second spiral shell
Rasp bar, belt pulley, belt, the second bevel gear, round tube, the second support plate, filter screen, blower and ventilation hole match, and have served as
The rotating forward button that two-direction switch is opened when needing replacing is used for a long time in strainer, and servo motor drives the rotation of the first bevel gear, the
One bevel gear drives the rotation of the second bevel gear, and the second bevel gear drives the rotation of the first threaded rod, and the first threaded rod drives
Pulley rotation, belt pulley drive belt movement, and belt drives the pulley rotation on the second threaded rod, to drive the second spiral shell
Rasp bar moves synchronously, and the first threaded rod drives round tube to move downward with the second threaded rod, and round tube drives the second support plate to transport downwards
It is dynamic, so that the second support plate is moved out installing pipe, staff carries out cleaning replacement to the filter screen in the second support plate, will
The filter screen finished changing is put into the second support plate, restarts the reversion button of two-direction switch, resets the device.
The utility model is practical, in lavatory ventilation, can effectively remove to being filtered with gas frowzy
It is smelly, to improve the health and comfort for around waiting people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in the utility model；
Fig. 3 is the assembling structure schematic diagram of the first bevel gear and the second bevel gear in the utility model；
In figure: 1, mounting rack；2, installing pipe；3, the first support plate；4, servo motor；5, the first bevel gear；6, first
Threaded rod；7, the second threaded rod；8, belt pulley；9, belt；10, the second bevel gear；11, round tube；12, the second support plate；13,
Filter screen；14, blower；15, ventilation hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligence lavatory air exhausting device, including installation
Frame 1 is fixedly installed with installing pipe 2 on mounting rack 1, is fixedly mounted useful first support plate 3 on the inner wall of installing pipe 2, and first
The top of fagging 3 is fixedly installed with servo motor 4, and fixing sleeve is equipped with the first bevel gear 5 on the output shaft of servo motor 4, the
Be rotatably equipped with the first threaded rod 6 and the second threaded rod 7 in one support plate 3, the first threaded rod 6 with it is solid on the second threaded rod 7
Surely it is arranged with belt pulley 8, and is wound with the same belt 9 between two belt pulleys 8, fixing sleeve is equipped with the on the first threaded rod 6
Two bevel gears 10, and the second bevel gear 10 is meshed with the first bevel gear 5, on the first threaded rod 6 and the second threaded rod 7
Equal screw thread is equipped with round tube 11, and the top of two round tubes 11 is fixedly installed with same second support plate 12, the second support plate 12
It is equipped with filter screen 13, the first support plate 3 is equipped with blower 14, offers multiple ventilation holes 15 in the first support plate 3；
Identical external screw thread is offered on first threaded rod 6 and the second threaded rod 7, is opened up on the inner wall of two round tubes 11
There is identical internal screw thread, external screw thread is meshed with internal screw thread, so that the first threaded rod 6 and the second threaded rod 7 can while rotation
To drive round tube 11 to slide, the top in the first support plate 3 is opened up there are two first through hole, is equipped with axis in two first through hole
It holds, the outer ring of two bearings is fixedly connected with the inner wall of two first through hole, and fixation is set in the inner ring of two bearings respectively
On first threaded rod 6 and the second threaded rod 7, so that the first threaded rod 6 and the second threaded rod 7 are able to support and fix, make the first spiral shell
Rasp bar 6 can be rotated preferably with the second threaded rod 7, offer sliding slot on two side inner walls of installing pipe 2, and two
The side that round tube 11 is located remotely from each other is fixedly installed with limited block, and the inner wall of limited block and sliding slot is slidably connected, and rises to round tube 11
To position-limiting action, filter screen 13 is interior to be equipped with active carbon, can play the role of deodorization and adsorbing contaminant, and installing pipe 2 is equipped with
Clockwise switch, convenient for controlling servo motor 4, by mounting rack 1, installing pipe 2, the first support plate 3, the second support plate 12,
Filter screen 13, blower 14 and ventilation hole 15 match, and mounting rack 1 is mounted on the mounting plate at the top of lavatory, installing pipe 2 and ventilation
Pipe is connected, and the air in lavatory is drawn onto installing pipe 2 by blower 14, is adsorbed, is removed by the active carbon in filter screen 13
Stink is removed, when preventing from being discharged to outside lavatory with gas frowzy, the health and comfort of surrounding population is influenced, passes through mounting rack
1, installing pipe 2, the first support plate 3, servo motor 4, the first bevel gear 5, the first threaded rod 6, the second threaded rod 7, belt pulley
8, belt 9, the second bevel gear 10, round tube 11, the second support plate 12, filter screen 13, blower 14 and ventilation hole 15 match, when
Filter screen 13, is used for a long time the rotating forward button that two-direction switch is opened when needing replacing, and servo motor 4 drives the first bevel gear 5
Rotation, the first bevel gear 5 drive the rotation of the second bevel gear 10, and the second bevel gear 10 drives the rotation of the first threaded rod 6, the
One threaded rod 6 drives belt pulley 8 to rotate, and belt pulley 8 drives belt 9 to move, and belt 9 drives the belt pulley on the second threaded rod 7
8 rotations, so that the second threaded rod 7 be driven to move synchronously, the first threaded rod 6 drives round tube 11 to move downward with the second threaded rod 7,
Round tube 11 drives the second support plate 12 to move downward, and the second support plate 12 is made to move out installing pipe 2, and staff supports to second
Filter screen 13 on plate 12 carries out cleaning replacement, and the filter screen 13 finished changing is put into the second support plate 12, is restarted down
The reversion button of clockwise switch resets the device, and the utility model is practical, can be effective in lavatory ventilation
It is filtered deodorization to gas frowzy, to improve the health and comfort for around waiting people.
Working principle: the model HY2-8 of two-direction switch, two-direction switch, servo motor 4 and external power supply by conducting wire according to
Secondary electric connection constitutes closed circuit, and blower 14 is successively electrically connected composition with external power supply by button switch by conducting wire and closed
Circuit is closed, button switch is set in lavatory, in use, mounting rack 1 is mounted on the mounting plate at the top of lavatory, installing pipe 2 and logical
Air hose is connected, and the air in lavatory is drawn onto installing pipe 2 by blower 14, is adsorbed by the active carbon in filter screen 13,
Stink is removed, when preventing from being discharged to outside lavatory with gas frowzy, the health and comfort of surrounding population is influenced, works as filter screen
When 13 long-time services need replacing, the rotating forward button of two-direction switch is opened, servo motor 4 is activated, servo motor 4 drives
The rotation of first bevel gear 5, the first bevel gear 5 drive the rotation of the second bevel gear 10, and the second bevel gear 10 drives first
Threaded rod 6 rotates, and the first threaded rod 6 drives belt pulley 8 to rotate, and belt pulley 8 drives belt 9 to move, and belt 9 drives the second screw thread
Belt pulley 8 on bar 7 rotates, so that the second threaded rod 7 be driven to move synchronously, the first threaded rod 6 and the second threaded rod 7 are driven
Round tube 11 moves downward, and round tube 11 drives the second support plate 12 to move downward, and the second support plate 12 is made to move out installing pipe 2, work
Make personnel and cleaning replacement is carried out to the filter screen 13 in the second support plate 12, the filter screen 13 finished changing is put into the second support
On plate 12, restart the reversion button of two-direction switch, resets the device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of intelligence lavatory air exhausting device, including mounting rack (1), it is characterised in that: be fixedly installed on the mounting rack (1)
Useful first support plate (3) is fixedly mounted on the inner wall of the installing pipe (2) in installing pipe (2), first support plate (3)
Top is fixedly installed with servo motor (4), and fixing sleeve is equipped with the first bevel gear (5) on the output shaft of the servo motor (4),
Be rotatably equipped with the first threaded rod (6) and the second threaded rod (7) on first support plate (3), first threaded rod (6) with
Equal fixing sleeve is equipped with belt pulley (8) on second threaded rod (7), and is wound with the same belt (9) between two belt pulleys (8),
Fixing sleeve is equipped with the second bevel gear (10) on first threaded rod (6), and the second bevel gear (10) and the first umbrella shape tooth
Wheel (5) is meshed, and screw thread is equipped with round tube (11) on first threaded rod (6) and the second threaded rod (7), two round tubes
(11) same second support plate (12) is fixedly installed at the top of, second support plate (12) is equipped with filter screen (13),
First support plate (3) is equipped with blower (14), offers multiple ventilation holes (15) on first support plate (3).
2. a kind of intelligent lavatory air exhausting device according to claim 1, it is characterised in that: first threaded rod (6) with
Identical external screw thread is offered on second threaded rod (7), and identical internal screw thread is offered on the inner wall of two round tubes (11), it is described
External screw thread is meshed with internal screw thread.
3. a kind of intelligent lavatory air exhausting device according to claim 1, it is characterised in that: on first support plate (3)
Top open up there are two first through hole, be equipped with bearing in two first through hole, the outer ring of two bearings with two first
The inner wall of through-hole is fixedly connected, and fixation is set in the first threaded rod (6) and the second threaded rod (7) to the inner ring of two bearings respectively
On.
4. a kind of intelligent lavatory air exhausting device according to claim 1, it is characterised in that: two of the installing pipe (2)
Sliding slot is offered on the inner wall of side, the side that two round tubes (11) are located remotely from each other is fixedly installed with limited block, the limited block
It is slidably connected with the inner wall of sliding slot.
5. a kind of intelligent lavatory air exhausting device according to claim 1, it is characterised in that: be equipped in the filter screen (13)
Active carbon.
6. a kind of intelligent lavatory air exhausting device according to claim 1, it is characterised in that: the installing pipe (2) is equipped with
Two-direction switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218461.4U CN209620194U (en) | 2019-02-21 | 2019-02-21 | A kind of intelligence lavatory air exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218461.4U CN209620194U (en) | 2019-02-21 | 2019-02-21 | A kind of intelligence lavatory air exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620194U true CN209620194U (en) | 2019-11-12 |
Family
ID=68454124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920218461.4U Expired - Fee Related CN209620194U (en) | 2019-02-21 | 2019-02-21 | A kind of intelligence lavatory air exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554931A (en) * | 2020-12-07 | 2021-03-26 | 西安石油大学 | Tunnel ventilation developments exhaust device based on pollutant concentration |
-
2019
- 2019-02-21 CN CN201920218461.4U patent/CN209620194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554931A (en) * | 2020-12-07 | 2021-03-26 | 西安石油大学 | Tunnel ventilation developments exhaust device based on pollutant concentration |
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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: 20191112 |