CN2139601Y

CN2139601Y - Deodorization device for toilet bowl

Info

Publication number: CN2139601Y
Application number: CN 92234119
Authority: CN
Inventors: 潘常雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-30
Filing date: 1992-09-30
Publication date: 1993-08-04
Anticipated expiration: 2002-09-30

Abstract

The utility model relates to a deodorization device for toilet bowl. The utility model is characterized in that a honeycomb type activated carbon filter, two electric eye perceptrons and a fan device are arranged in the casing of the deodorization device for toilet bowl, the casing is hung under the seat pad of the sitting type toilet bowl, and the casing is fixedly attached to the circular arc side face of the main body of the sitting type toilet bowl; when the people sits on the toilet bowl, the electric eye perceptrons start induction, the fan device is caused to run, the foul gas is extracted, the foul gas is absorbed and decomposed by the honeycomb type activated carbon filter, the foul gas is completely deodorized before the foul gas diffuses toward sides, and the flavoring agent is matched. The utility model can make the people feel that the air is fragrant and fresh after the bowel movement everyday.

Description

Deodorization device for toilet bowl

The utility model belongs to the hygiene utensil, particularly the toilet deodoriser.

Can in daily life, obtain comfortable environment, taste promptly be main factor.Being easy to generate most the place of stink in the place that we live, should be the rest room, and the rest room that makes us feeling comfortable promptly be the odorless space., mostly be that the dulcet aromatic of apparatus covered stink for the moment generally in order to eliminate stink.

Can produce the main cause of stink by the rest room, be sent by the sulphur based compound of hydrogen sulfide and ammonia representative and compound nitrogen series to stay and the person of sending is maximum.In order to eliminate the aforementioned stink that sends, can effectively stink be dissolved with the chemical mode of activated carbon and physical principle and to remove.

Still there is not at present a kind of deodorant device for toilet that utilizes active carbon adsorption dual-purpose aromatic.

The purpose of this utility model is to propose a kind of new type closet deodoriser technical scheme, removes the stink that produces in the toilet clean.

Content of the present utility model comprises a box-shaped shell, and the interior suitable position of upper end housing has two electric eye perceptrons, and the tangible groove of the outer extension of this upper end housing has an air vent to lead directly in housing in the groove; One middle shell is i, and the circle hole groove on it can be inserted a cellular strainer, and this middle shell is to be inserted on the dike of groove of box-shaped shell with its inner rim; One framework is the below that is positioned at dike, is provided with a fan assembly in it; One lower house, both sides respectively have the steam vent of vertical arrangement, and this lower house is the groove that is inserted in the box-shaped shell bottom side, are provided with the device of aromatic and the device of dry cell in the housing simultaneously, and hull outside has a strut, but are with the moving sucker of a plate on it.

The utility model has the advantages that activated carbon adsorption unit is used for deodorant device for toilet removes stink in the toilet effectively.

Embodiment of the present utility model is as shown in drawings:

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is the A-A sectional drawing of the utility model figure one.

Fig. 4 is the schematic diagram of the utility model device on toilet.

Number in the figure is respectively:

1. box-shaped shell, 2. middle shell, 3. lower house, 4. groove, 5. strut, 6. aromatic, 11. electric eye perceptrons, 12. shape grooves, 13. framework, 14. fan assemblys, 121. air vents, 142. aspirating holes, 21. circle hole groove, 22. strainers, 23. activated carbon nets, 31,32. steam vents, 41. dike, 42. grooves, 51. suckers, A. toilet, A1. seat cushion, B. plug.

In conjunction with the accompanying drawings the utility model is specified:

As shown in drawings, it is stereogram of the present utility model, big like a box-shaped shell 1, middle shell 2 and lower house 3, be to adopt the plant mode on box-shaped shell 1, box-shaped shell 1 upper end suitable position and side thereof respectively have an electric eye perceptron 11, and this electric eye perceptron 11 is the combination that a kind of infrared rays is surveyed gauge and timer.Middle shell 2 can be inserted in the groove 4 of box-shaped shell 1, and lower house 3 also is inserted in the groove 42(such as the accompanying drawing 2 of the base of box-shaped shell 1).Groove 4 and 42 are framework 13, are fixed with fan assembly 14 in the framework 13, and the side of lower house 3 has the

steam vent

31 and 32 of vertical arrangement.

As shown in Figure 2, it is three-dimensional exploded view of the present utility model, the shape groove 12 that is extended with a flat road outside electric eye perceptron 11 places of box-shaped shell 1 and intends, the air vent 121(that these shape groove 12 inside are a hollow please consults accompanying drawing 3 and Fig. 4 simultaneously), air vent 121 leads directly to the inner casing bottom side in box-shaped shell 1.Box-shaped shell 1 then is interconnected to a dike 41 with the outer rim of framework 13 upper ends.Middle shell 2, in be provided with a circle hole groove 21, it is a ducted body, insert for a cellular strainer 22, cellular strainer 22 inside are provided with the cellular activated carbon net 23 of multiple field, after in cellular strainer 22 is inserted circle hole groove 21, middle shell 2 can be inserted on the dike 41 of groove 4 with its rainwater edge.There is a fan assembly 14(to see also shown in Figure 4 in the framework 13), many aspirating holes 141 are arranged directly over this fan assembly 14, this aspirating hole 141 is the central authorities that are arranged at framework 13 upper ends, one

porous steam vent

31,32 is respectively arranged in the two ends of lower house 3 downsides again, 3 shape groove 12 sides of lower house have a strut 5, this strut 5 is scalable, but is with the moving sucker 51 of a plate on it.

As shown in Figure 4, be that the utility model is installed on the schematic diagram on the toilet, be that shape groove 12 is placed on the toilet periphery of seat cushion A1 downside of toilet A, the sucker 51 of strut 5 then is adsorbed in the lateral margin of toilet A, causes to be able to whole toilet deodoriser is fixed on the toilet.

The electric weight that the utility model uses only needs 4W, and the power supply that uses is the 220V that adopts the special use of general family, converting it to worry about nothing safely 12V with transformer uses, when using be with the transformer with plug B directly be inserted in the electrical socket of the utility model and rest room (can dry cell 7 alternative, as shown in Figure 3).When people one takes toilet, certain part of hand or elbow or health is promptly by 11 inductions of electric eye perceptron, connect and make fan assembly 14 runnings immediately, generation is just drawn by fan assembly 14 via the air vent 121 of shape groove 12 inside from gas during defecation, and pass through cellular strainer 22 activations foul smell is passed through cellular activated carbon net 23 rapidly and equably, to reach the effect of deodorizing.The air after the deodorizing and the aromatic 6 of arranging in pairs or groups, it is discharged by

steam vent

31 and 32 by fan assembly 14 through aspirating hole 141, electric eye perceptron 11 of the present utility model, its timer configures, so when the people leave toilet after one minute its fan assembly 14 can stop automatically.

The utility model is except the function that can reach deodorizing, and the following advantage of tool:

1. the deodorizing flow process of stink is very even.

2. the resistance of ventilation is very little.

3. use the electricity charge cheap.

4. install small-sized succinct.

5. it is easy and convenient to substitute cellular strainer.

The utility model does not stay any stinks before and after definitely reaching and using toilet, is exactly the due society of modern courtesy.

Claims

A kind of toilet deodoriser, comprise a box-shaped shell, the interior suitable position that it is characterized in that the upper end housing has two electric eye perceptrons, the tangible groove of the outer extension of this upper end housing, have an air vent to lead directly in housing in the groove: a middle shell is i, circle hole groove on it can be inserted a cellular strainer, this middle shell is to be inserted on the dike of groove of box-shaped shell with its inner rim: a framework is the below that is positioned at dike, is provided with a fan assembly in it; One lower house, both sides respectively have the steam vent of vertical arrangement, and this lower house is the groove that is inserted in the box-shaped shell bottom side, are provided with the device of aromatic and the device of dry cell in the housing simultaneously, and hull outside has a strut, but are with the moving sucker of a plate on it.