CN211316449U

CN211316449U - Toilet exhaust device

Info

Publication number: CN211316449U
Application number: CN201922317279.7U
Authority: CN
Inventors: 宋世奇
Original assignee: Tangshan Daishi Environmental Protection Technology Co ltd
Current assignee: Tangshan Daishi Environmental Protection Technology Co ltd
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-08-21
Anticipated expiration: 2029-12-22

Abstract

The utility model discloses a lavatory exhaust device, concretely relates to lavatory technical field that airs exhaust, the fruit pick-up device comprises a frame body, the inside clean mechanism that is equipped with of framework, clean mechanism extends to framework top cover and is equipped with the slider, filter screen outside cover is equipped with two and cleans the pad, the inside brush that is equipped with of slider, two the fixed connecting plate that is equipped with between the slider. The utility model discloses a micro motor drives incomplete gear revolve, under incomplete gear and a plurality of teeth of a cogwheel engaged state, the plate body drives through the connecting plate and drives two sliders, four brushes and four clean and fill up downstream, the spring shrink, when treating incomplete gear and a plurality of teeth of a cogwheel and break away from engaged state, the spring passes through the connecting plate and drives two sliders, four brushes and four clean and fill up the upward movement, then cooperate the atomizing shower nozzle again and clean the dust, then the pivot is incessantly rotated, and then can constantly clear up the filter screen, staff's working strength has been alleviateed, resources are saved.

Description

Toilet exhaust device

Technical Field

The embodiment of the utility model provides a relate to the lavatory technical field that airs exhaust, concretely relates to lavatory exhaust device.

Background

The toilet is widely used as a place where human beings (or other specific living things such as livestock) construct a device dedicated to physiological excretion and placement (disposal) of excrement, and the toilet is an indispensable living condition in human life, so various designs are provided for the toilet, but the toilet is a place where odor is accumulated, and the odor affects the health and comfort of people, so that an exhaust device for the toilet is developed.

The prior art has the following defects: in the prior art, the toilet exhaust air needs to be discharged after odor in the toilet is removed by using an activated carbon filter plate, however, after the toilet exhaust air is used for a long time, dust in odor adsorbs the activated carbon filter plate, workers and staff need to replace the activated carbon filter plate to normally work, the working strength of the workers is increased, and unnecessary waste of resources is caused, so that the toilet exhaust air device is needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a toilet exhaust device, drive the incomplete gear through micro-motor and rotate, under the meshing state of incomplete gear and a plurality of teeth of a cogwheel, the plate body drives two sliders, four brushes and four wiping pads through the connecting plate and moves downwards, the spring contracts, when the incomplete gear breaks away from the meshing state with a plurality of teeth of a cogwheel, the spring drives two sliders, four brushes and four wiping pads through the connecting plate and moves upwards, then cooperate with the atomizing nozzle to clean the dust, then the rotating shaft rotates endlessly, and then can continuously clean the filter screen, the working strength of workers is reduced, resources are saved, so as to solve the problem that in the prior art, because the toilet exhaust needs to use the active carbon to deodorize the smell of the filter plate toilet, the active carbon filter plate can be discharged, however, the dust in the odor can adsorb the active carbon filter plate after long-time use, staff personnel must change the active carbon filter plate, just can normally work, has increased staff's working strength, and causes the extravagant problem of resource unnecessary.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a toilet exhaust device comprises a frame body, wherein a cleaning mechanism is arranged in the frame body and extends to the top of the frame body;

the cleaning mechanism comprises two filter screens, the two filter screens are arranged inside the frame body, a sliding block is sleeved outside the filter screens, two cleaning pads are sleeved outside the filter screens, a hairbrush is arranged inside the sliding block, a connecting plate is fixedly arranged between the two sliding blocks, a plate body is fixedly arranged on one side of one sliding block, a plurality of gear teeth are processed on the plate body, a micro motor is arranged on the front side of the plate body, a rotating shaft is fixedly arranged at the output end of the micro motor, an incomplete gear is fixedly sleeved outside the rotating shaft and is meshed with the plurality of gear teeth, a stand column is fixedly arranged at the bottom of the inner cavity of the frame body and penetrates through the connecting plate and extends to the top of the connecting plate, the stand column is attached to the connecting plate, a spring is fixedly arranged at the bottom of the connecting plate and, the fixed first water tank that is equipped with in stand top, first water tank top and framework inner chamber top fixed connection, first water tank bottom is fixed and is equipped with a plurality of atomizer, and is a plurality of the atomizer all establishes in the stand outside.

Further, first water tank top is equipped with the inlet tube, inlet tube one end is passed the framework and is extended to the framework top, inlet tube and framework fixed connection, the fixed micro-water pump that is equipped with of inlet tube one end, the fixed drinking-water pipe that is equipped with of micro-water pump opposite side, drinking-water pipe and external water piping connection.

Further, a second water tank is fixedly arranged at the bottom of the frame body, the frame body is communicated with the second water tank through a plurality of through holes, a switch valve is fixedly arranged at the bottom of the second water tank, and the bottom of an inner cavity of the second water tank is processed into a slope shape.

Furthermore, an active carbon filter plate is fixedly arranged in the frame body, and the active carbon filter plate is arranged on one side of the sliding block.

Furthermore, exhaust fans are fixedly arranged on two sides of the rotating shaft.

Further, framework outside cover is equipped with air pipe, air pipe establishes in drinking-water pipe one side, be equipped with sealed frame between air pipe and the framework, the air pipe top is equipped with the bolt, the bolt passes inside air pipe and sealed frame and extend into the framework, bolt and air pipe and framework bolted connection.

Further, two clean the pad and establish respectively at slider top and bottom, clean pad and slider fixed connection, slider, brush and clean the pad and all laminate mutually with the filter screen.

The embodiment of the utility model provides a have following advantage:

drive incomplete gear through micro motor and rotate, under incomplete gear and a plurality of teeth of a cogwheel engaged state, the plate body drives and drives two sliders through the connecting plate, four brushes and four clean and fill up downstream, the spring shrink, when treating incomplete gear and a plurality of teeth of a cogwheel disengaged state, the spring passes through the connecting plate and drives two sliders, four brushes and four clean and fill up the up-going motion, then cooperate the atomizing shower nozzle again and clean the dust, then the pivot is incessantly rotated, and then can constantly clear up the filter screen, compared with the prior art, staff's working strength has been alleviateed, resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view of the overall structure provided by the present invention;

fig. 3 is a schematic cross-sectional view provided by the present invention;

fig. 4 is an enlarged view of a portion a provided in fig. 2 according to the present invention;

fig. 5 is a perspective view of a gear tooth provided by the present invention;

in the figure: the device comprises a frame body 1, a filter screen 2, a sliding block 3, a brush 4, a connecting plate 5, a plate body 6, gear teeth 7, a micro motor 8, a rotating shaft 9, an incomplete gear 10, a vertical column 11, a spring 12, a first water tank 13, an atomizing nozzle 14, a water inlet pipe 15, a micro water pump 16, a wiping pad 17, a through hole 18, a second water tank 19, an active carbon filter plate 20, an exhaust fan 21 and a ventilation pipeline 22.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the toilet air exhausting device of the embodiment comprises a frame body 1, wherein a cleaning mechanism is arranged inside the frame body 1, and the cleaning mechanism extends to the top of the frame body 1;

the cleaning mechanism comprises two filter screens 2, the two filter screens 2 are arranged inside a frame body 1, a slider 3 is sleeved outside the filter screens 2, two wiping pads 17 are sleeved outside the filter screens 2, a brush 4 is arranged inside the slider 3, a connecting plate 5 is fixedly arranged between the two sliders 3, one slider 3 is fixedly provided with a plate body 6 on one side, a plurality of gear teeth 7 are processed on the plate body 6, a micro motor 8 is arranged on the front side of the plate body 6, a rotating shaft 9 is fixedly arranged at the output end of the micro motor 8, an incomplete gear 10 is fixedly arranged outside the rotating shaft 9, the incomplete gear 10 is meshed with the plurality of gear teeth 7, a stand column 11 is fixedly arranged at the bottom of an inner cavity of the frame body 1, the stand column 11 penetrates through the connecting plate 5 and extends to the top of the connecting plate 5, the stand column 11 is attached to the connecting plate, the spring 12 sleeve is established in the stand 11 outside, spring 12 bottom and 1 inner chamber bottom fixed connection of framework, the fixed first water tank 13 that is equipped with in stand 11 top, 13 top and 1 inner chamber top fixed connection of framework in first water tank, 13 fixed a plurality of atomizer 14 that are equipped with in first water tank bottom, it is a plurality of atomizer 14 all establishes in the stand 11 outside.

Further, first water tank 13 top is equipped with

inlet tube

15, 15 one ends of inlet tube pass framework 1 and extend to framework 1 top, inlet tube 15 and framework 1 fixed connection, 15 one ends of inlet tube are fixed and are equipped with micro-water pump 16, the fixed drinking-water pipe that is equipped with of micro-water pump 16 opposite side, the drinking-water pipe is connected with external water piping, is convenient for through drinking-water pipe and inlet tube 15 to water injection in first water tank 13.

Further, the bottom of the frame body 1 is fixedly provided with a second water tank 19, the frame body 1 is communicated with the second water tank 19 through a plurality of through holes 18, the bottom of the second water tank 19 is fixedly provided with a switch valve, and the bottom of the inner cavity of the second water tank 19 is processed into a slope shape, so that the dirt falling into the second water tank 19 can be smoothly discharged.

Furthermore, an active carbon filter plate 20 is fixedly arranged in the frame body 1, the active carbon filter plate 20 is arranged on one side of the slide block 3, and odor can be removed through the active carbon filter plate 20.

Furthermore, exhaust fans 21 are fixedly arranged on both sides of the rotating shaft 9, and the ventilation of odor in the ventilation duct 22 can be accelerated by the exhaust fans 21.

Further, 1 outside cover of framework is equipped with air pipe 22, air pipe 22 is established in drinking-water pipe one side, be equipped with sealed frame between air pipe 22 and the framework 1, air pipe 22 top is equipped with the bolt, the bolt passes inside air pipe 22 and sealed frame and extend into framework 1, bolt and

air pipe

22 and 1 bolted connection of framework can make framework 1 and air pipe 22 zonulae occludens through sealed frame.

Further, two it establishes respectively at slider 3 top and bottom to clean pad 17, clean pad 17 and slider 3 fixed connection, slider 3, brush 4 and clean pad 17 all laminate mutually with filter screen 2, clean the filter screen through brush 4 and clean pad 17 and clear up.

The implementation scenario is specifically as follows: when the utility model is put into practical use, the utility model is fixedly connected with an air pipe 22 through bolts, then a micro motor 8 drives a fan 21 to rotate, the fan 21 rotates to accelerate the circulation speed of the odor in the air pipe 22, then the odor moves along the direction of a frame body 1, meanwhile, a micro water pump 16 extracts the water in an external water pipe through a water pumping pipe, then the water is input into a first box body 13 through a water inlet pipe 15, then a plurality of atomizing nozzles 14 change the liquid water in the first box body 13 into water mist to be filled between two filter screens 2, then the water mist adsorbs the dust in the odor, then the dust falls into a second water tank 19 through a plurality of through holes 18, because an incomplete gear 10 is meshed with a plurality of gear teeth 7 on a plate body 6, the plate body 6 is fixedly connected with a slide block 3, and the two slide blocks 3 are fixedly connected through a connecting plate 5, therefore, the rotating shaft 9 drives the incomplete gear 7 to rotate, then under the condition that the incomplete gear 10 is meshed with the gear teeth 7, the plate body 6 drives the two sliding blocks 3, the four brushes 4 and the four wiping pads 17 to move downwards, then the brushes 4 clean dust on the filter screen 2, the wiping pads 17 wipe condensed water drops on the filter screen 2, meanwhile, the springs 12 at the bottom of the connecting plate 5 are stressed to shrink, then after the incomplete gear 10 is disengaged with the gear teeth 7, the springs 12 drive the connecting plate 5 to move upwards through self elasticity, the connecting plate 5 drives the two sliding blocks 3, the four brushes 4 and the four wiping pads 17 to move upwards, further, the filter screen 2 is cleaned for the second time, the cleaned and dropped dirt falls into the second water tank 19 through the through holes 18, then dust in the air is removed through the two layers of filter screens 2, further, and further, the dust is prevented from adsorbing the activated carbon filter screens 20, with this the staff of having avoided needing to change filter screen 2 and active carbon filter screen 20, the working strength who has alleviateed the staff, the resource has been practiced thrift, this embodiment has specifically solved among the prior art lavatory and has exhausted and need use the active carbon filter plate to remove the flavor of lavatory and just can discharge after the flavor, however under the long-time use, dust in the foul smell just can adsorb the active carbon filter plate, the staff must change the active carbon filter plate, just can normally work, staff's working strength has been increased, and cause the extravagant problem of resource unnecessary.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, when the utility model is put into practical use, firstly, the utility model is fixedly connected with an air duct 22 through bolts, then a micro motor 8 drives a fan 21 to rotate, odor moves along the direction of a frame body 1, meanwhile, a micro water pump 16 inputs water into a first box body 13 through a water inlet pipe 15, then a plurality of atomizing nozzles 14 change liquid water into water mist which is filled between two filter screens 2, then the water mist absorbs dust in the odor, then the dust falls into a second water tank 19 through a plurality of through holes 18, a rotating shaft 9 drives an incomplete gear 7 to rotate, then under the condition that the incomplete gear 10 is meshed with the gear teeth 7, the plate body 6 drives two sliders 3, four brushes 4 and four wiping pads 17 to move downwards, meanwhile, a spring 12 at the bottom of a connecting plate 5 is stressed to shrink, and then after the incomplete gear 10 is disengaged with the gear teeth 7, the spring 12 drives the connecting plate 5 to move upwards through self elasticity, and the connecting plate 5 drives the two sliding blocks 3, the four brushes 4 and the four wiping pads 17 to move upwards, so that the filter screen 2 is cleaned for the second time.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A toilet exhaust device, comprising a frame body (1), characterized in that: a cleaning mechanism is arranged inside the frame body (1) and extends to the top of the frame body (1);

the cleaning mechanism comprises two filter screens (2) and two filter screens (2) which are all arranged inside a frame body (1), a slider (3) is sleeved on the outer side of each filter screen (2), two wiping pads (17) are sleeved on the outer side of each filter screen (2), a brush (4) is arranged inside each slider (3), two connecting plates (5) are fixedly arranged between the sliders (3), one connecting plate body (6) is fixedly arranged on one side of each slider (3), a plurality of gear teeth (7) are processed on the plate body (6), a micro motor (8) is arranged on the front side of each plate body (6), a rotating shaft (9) is fixedly arranged at the output end of each micro motor (8), an incomplete gear (10) is fixedly arranged on the outer side of the rotating shaft (9), the incomplete gear (10) is meshed with the gear teeth (7), and an upright column (11) is fixedly arranged at the bottom, stand (11) pass connecting plate (5) and extend to connecting plate (5) top, stand (11) laminate mutually with connecting plate (5), fixed spring (12) that is equipped with in connecting plate (5) bottom, spring (12) cover is established in the stand (11) outside, spring (12) bottom and framework (1) inner chamber bottom fixed connection, the fixed first water tank (13) that is equipped with in stand (11) top, first water tank (13) top and framework (1) inner chamber top fixed connection, fixed a plurality of atomizer (14) that are equipped with in first water tank (13) bottom, it is a plurality of atomizer (14) all establish in the stand (11) outside.

2. A lavatory air venting device according to claim 1, characterised in that: first water tank (13) top is equipped with inlet tube (15), inlet tube (15) one end is passed framework (1) and is extended to framework (1) top, inlet tube (15) and framework (1) fixed connection, inlet tube (15) one end is fixed and is equipped with micro-pump (16), micro-pump (16) opposite side is fixed and is equipped with the drinking-water pipe, drinking-water pipe and external water piping connection.

3. A lavatory air venting device according to claim 1, characterised in that: the bottom of the frame body (1) is fixedly provided with a second water tank (19), the frame body (1) is communicated with the second water tank (19) through a plurality of through holes (18), the bottom of the second water tank (19) is fixedly provided with a switch valve, and the bottom of the inner cavity of the second water tank (19) is processed into a slope shape.

4. A lavatory air venting device according to claim 1, characterised in that: the frame body (1) is internally and fixedly provided with an active carbon filter plate (20), and the active carbon filter plate (20) is arranged on one side of a sliding block (3).

5. A lavatory air venting device according to claim 1, characterised in that: and exhaust fans (21) are fixedly arranged on two sides of the rotating shaft (9).

6. A lavatory air venting device according to claim 2, wherein: frame (1) outside cover is equipped with air pipe (22), air pipe (22) are established in drinking-water pipe one side, be equipped with sealed frame between air pipe (22) and frame (1), air pipe (22) top is equipped with the bolt, the bolt passes inside air pipe (22) and sealed frame and extend into frame (1), bolt and air pipe (22) and frame (1) bolted connection.

7. A lavatory air venting device according to claim 1, characterised in that: two wipe pad (17) and establish respectively in slider (3) top and bottom, wipe pad (17) and slider (3) fixed connection, slider (3), brush (4) and wipe pad (17) all laminate mutually with filter screen (2).