CN1091796A - Closet peculiar smell remover - Google Patents

Abstract

A kind of closet peculiar smell remover, by new-type nightstool circle (1), exhauster (2), the air inlet mouth of pipe (3) and stack (4) are formed.An exhaust nozzle (11) that crosses this sidewall is arranged on the sidewall of this new-type nightstool circle, its inboard communicates with nightstool inside, the outside is connected with the air inlet pipe (3) of exhauster (2), and the stack (4) of exhauster (2) is connected with air channel, washroom (7) by the pipe connections (5) that is installed on the air channel, washroom (7).This device makes the bad smell that produces when separating just and is harmful to moist gas does not just directly drain from nightstool before permeating into the washroom.

Description

Closet peculiar smell remover

The present invention relates to the device that the washroom purifies air, be specifically related in the washroom peculiar smell device of seat bucket just the time, hereinafter referred to as washroom toilet peculiar smell device.

As everyone knows, the washroom in existing esidential building, hotel, restaurant etc. adopts a formula chamber pot mostly, human body gas discharging and that ight soil distributed will permeate into whole washroom when just separating, these peculiar smell mainly are created in ight soil in the drowning preceding time, in case after ight soil fell into water, just flavor just seldom came out.The peculiar smell of these ight soil is very pungent unpleasant, makes us nauseating, and shows according to interrelated data, contains Toxic matter in these gases, and is very unfavorable to health behind the suction human body; In addition, because the structure of seat bucket itself, the wet gas that produces in the time of just is difficult for diffusion, converges in the present bucket, after contacting in these moisture and the stern, the very uncomfortable wet sense of a kind of people of making is arranged just, and this uncomfortable feeling shows particularly outstanding in summer.

The existing purification style that is used for washroom eliminating peculiar smell and pernicious gas all adopts ventilation fan or throws in a taste removal material toward the seat bucket.With regard to ventilation fan, generally it is contained on the air channel, washroom, because peculiar smell that produces in the time of just and the disperse of pernicious gas elder generation are in the washroom, it could be discharged through ventilation fan after a while, so the people is smelt a strange smell and suck some pernicious gases, so ventilation fan can not be accomplished and makes the people can't smell peculiar smell fully and suck pernicious gas.Just drop into taste removal material face speech toward the seat bucket, it has solved the problem that the ight soil after falling into water emits bad smell, but the human body discharging peculiar smell and the pernicious gas that give out before falling into water for ight soil are inoperative, therefore the people is smelt a strange smell and sucks toxic gas.If above-mentioned two kinds of methods are used simultaneously, its result does not have the difference of essence with using separately ventilation fan, makes the uncomfortable problem of buttocks just make the people can't smell peculiar smell fully promptly can not solve the time yet and suck toxic gas and distribute moisture when just separating.

In order to overcome above-mentioned shortcoming of the prior art, therefore the object of the invention is: the bad smell and the pernicious gas that produce when just separating are not just directly drained from the seat bucket before permeating into the washroom, make the people can't smell peculiar smell fully and can not suck to be unfavorable for healthy gas, and accomplish the discomfort that wet gas caused to buttocks in the seat bucket when elimination was just separated simultaneously.

Above-mentioned purpose of the present invention is achieved like this, a kind of novel washroom toilet peculiar smell device has promptly been proposed, it is by new-type seat bucket circle, exhauster, air inlet pipe and stack are formed, this new-type seat bucket circle has the shape of tradition seat bucket circle basically, on the upper surface of its closely connected present bucket 6 in bottom, an exhaust nozzle that crosses sidewall is arranged on the sidewall of this bucket circle, its inboard communicates with seat bucket inside, the outside is connected with the air inlet pipe of exhauster, the stack of exhauster is connected with the air channel, washroom by the pipe connections that is installed on the air channel, washroom, exhauster utilizes power line and latch to be electrically connected with the city, can start and close exhauster by the power switch on operations platoon's mechanism of qi.Thus, just make and be discharged to ight soil peculiar smell before falling into water and gas from human body and directly from the seat bucket, be deflated in the air channel that machine is discharged to the washroom.

Do more deep understanding for various configurations and advantage, below will be described in detail each preferred embodiment of the present invention by means of accompanying drawing to washroom of the present invention toilet peculiar smell device.

Fig. 1: the structure of the washroom toilet peculiar smell device of a preferred embodiment of the present invention is always schemed;

Fig. 2 a: the phantom drawing of the new-type seat bucket circle in the foregoing description;

Fig. 2 b: the gasket structure figure of this new-type seat bucket circle;

Fig. 3: the structural representation of the exhauster in the foregoing description, wherein part is represented with section;

Fig. 4 a: the structure of fan blade in this exhauster;

Fig. 4 b: the structure of ducting part in this exhauster;

Fig. 5: the structure of an alternative embodiment of the invention is always schemed;

Fig. 6: the structure of another embodiment of the present invention is always schemed;

Fig. 7: the circuit diagram of washroom of the present invention toilet peculiar smell device.

As shown in Figure 1, this is that the structure of the washroom toilet peculiar smell device of a preferred embodiment of the invention is always schemed, this washroom toilet peculiar smell device is by new-type seat bucket circle 1, exhauster 2, air inlet pipe 3 and stack 4 are formed, this new-type seat bucket circle 1 has the shape of tradition seat bucket circle basically, on the upper surface of its closely connected present bucket 6 in bottom, an exhaust nozzle 11 that crosses sidewall is arranged on the sidewall of this bucket circle 1, its inboard communicates with seat bucket inside, the outside is connected with the air inlet pipe 3 of exhauster 2, the stack 4 of exhauster 2 is connected with air channel, washroom 7 by the pipe connections 5 that is installed on the air channel, washroom 7, exhauster 2 utilizes power line and latch to be electrically connected with the city, can start and close exhauster 2 by the power switch 22 on operations platoon's mechanism of qi 2 handles 21, and its air inlet pipe and stack are plastic flexible pipe.

The working method of this washroom toilet peculiar smell device is such: when the people is sitting in when just separating on the seat bucket circle 1, just operating power switch 22 is devoted oneself to work exhauster 2, under the effect of bleeding of exhauster 2, make the air flow seat bucket in the washroom, and peculiar smell and the gas of just separating generation are entered in the exhauster 2 together by exhaust nozzle on the seat ring 11 and air inlet pipe 3, be discharged in the air channel, washroom 7 by stack 4 again, form air stream.

Use washroom of the present invention toilet peculiar smell device, just can make and be discharged to ight soil peculiar smell before falling into water and gas from human body and directly from the seat bucket, be deflated machine and be discharged in the air channel, washroom, make the people can't smell peculiar smell on the one hand fully and can not suck and be unfavorable for healthy gas, on the other hand since just when separating the wet gas in the seat bucket also be deflated machine and directly drain, just eliminate the discomfort of buttocks when the people just separates, therefore just reached purpose of the present invention.

Fig. 2 a represents the phantom drawing of new-type seat bucket circle 1 bottom direction, this bucket circle 1 comprises a face circle 10 and a foundation ring 12, they are to constitute one, can be by material such as plastics or timber, the shape of its face circle 10 is similar to traditional seat ring upper surface, but the more traditional seat ring of the radian in cross section is mild, and has the configuration of inside M shape at its rear side, so that the buttocks rear side is formed supporting, people's seat is felt comfortably cool in the above.Foundation ring 12 its width are little than face circle 10, its side has certain thickness, on the position after its lateral deviation, be provided with the zone of widening 13, the width of its width approaching face circle 10, be provided with the exhaust nozzle 11 that passes across sidewall in these zone 13 inside middle, on the bottom surface of foundation ring 12, be provided with several small sircle holes that does not penetrate 14, be used for fixing a sealing ring 15.Shown in Fig. 2 b, sealing circle 15 has and the identical size in 12 bottom surfaces, foundation ring, width unanimity everywhere, thinner thickness, it is made by rubber or plastic material, preferably rubber makes, the bullet 16 that has several protrusions on the bottom surface of sealing ring 15, be used for being embedded into the hole 14 on 12 bottom surfaces, foundation ring, so that form simple and direct fixedlying connected with seat bucket circle 1, certainly also can not use the fixed form of hole 14 and nahlock 16, and adopt other mode, for example sealing ring 15 is installed on the bottom of seat bucket circle 1 with screw.

Fig. 3 is the structure chart of the exhauster 2 in the washroom toilet peculiar smell device of this embodiment, and it is a drum that top diameter is slightly littler than following diameter, and the top is hemispheric, and its shell divides upper, middle, and lower part, makes by plastics.Two one-way wheels 40 are housed below lower casing 20, and a universal wheel 41, the latter is used for guiding, and one-way wheel is inserted in the cinclides of lower casing 20 with the opening bearing pin.A carriage 27 is housed on the end face of lower casing 20, the cylinder cavity that a lower ending opening is arranged in this carriage, elastic tape 28 is housed in the tube chamber from the bottom to top, lower air duct shell 29, ducting part 31, the axle head of 32, one single-phase AC motors 33 of upper air duct shell is installed on the upper air duct shell 32, centrifugal fan 30 is housed on its spindle nose, and this fan blade 30 can rotate between lower air duct shell 29 and ducting part 31 freely.The end opening of mesochite 23 is connected with the suitable for reading of lower casing 20, has the air port on the top of mesochite 23, has inside electric machine support in the middle of it, and it is pressed on the other end of motor 33 by elastic tape 34.Because the upper and lower of motor 33 has elastomeric element 34 and 28, thereby reduced the vibration and the noise of motor.Being provided with a handle 21 on a side of mesochite 23, a power switch 22 is housed on it, for example is a touch-tone switch, is used for starting and turn-offing motor 33.The end opening of upper casing 24 is connected with the suitable for reading of mesochite 23, and the upper casing top is hemispherical and is divided into left and right sides two parts by a dividing plate 42 that its right part is divided into hollow-core construction, is used for conducts airflow; Left part is divided into toilet paper holder, its lid 35 can utilize the hinge (not shown) that is located at the top to open upward, so that pack toilet paper circle 38 into, paper circle 38 is stuck in the axle bed 37 of tegmental wall by axle 36, in the place ahead of lid 35 exit slot 39 is arranged, be used for from wherein pulling out toilet paper.The interface of upper, middle and lower shell connects available screw thread, buckle or screw and connects.In addition, on lower casing, be provided with air inlet port 25, on upper casing, be provided with gas outlet 26.

The working method of exhauster 2 is as follows: after pressing power switch 22 motor 33 is started, centrifugal fan 30 rotates, it makes the gas in the air inlet pipe 3 be drawn into the lower casing 20 and via the hole of carriage 27 belows, be drawn into along direction shown in the arrow among Fig. 3 in the hole 300 of centrifugation blade below from air inlet port 25; The structural table of this centrifugation blade is shown on Fig. 4 a, and it is made up of upper and lower clamping plate 301,302 and a plurality of fan blade 303, and air communication is crossed fan blade 303 and flowed to outside formation side direction eddy flow.Referring to Fig. 4 b, the figure shows the phantom drawing of ducting part 31, laterally be screwed into the top of these parts from the air port 311 of these ducting part 31 belows by the next air-flow of fan blade, be provided with a plurality of spiral side plates 312 above it, under the stopping of this side plate 312, air-flow changes direction, upwards flows, 26 flow out through the gas outlet along the direction of arrow among Fig. 3 in then upwards flow through the hole on the upper air duct shell 32 and the hole at mesochite 23 tops of air-flow again.Then air-flow is discharged in the air channel, washroom 7 through stack 4, pipe connections 5 again.

This exhauster dual-use material had both been made exhaust usefulness, made toilet paper holder again, got paper when its height is fit to toilet, and was provided with wheel, and the user can move freely as required, and exhauster is provided with handle, took away when being convenient to clean the toilet.

The foregoing description is particularly suitable for being provided with between the domestic hygiene of seat bucket and hotel, washroom, restaurant make the smell that is used for getting rid of when just separating, and at other peculiar smell that also can be used for discharging the washroom At All Other Times, as smoke etc.Its installation is very convenient, only needs to replace traditional seat bucket circle to use with new-type seat bucket circle 1 of the present invention.

Fig. 5 represents another preferred embodiment of the present invention, a principle and last identical but exhauster 8 that configuration is different have wherein been used, exhauster 8 can directly be installed on the air channel, washroom 7, its gas outlet directly is communicated with air channel 7, just saved stack, remainder is same as the previously described embodiments basically, at this moment can step on switch 9 or a unlatching and the shutoff that the pressure switch (not shown) of placing between present bucket circle bottom and the seat bucket face comes operations platoon's mechanism of qi 8 by a pin.The advantage of this embodiment is to save the space.

Fig. 6 represents another preferred embodiment of the present invention, and the characteristics of this embodiment are that exhaust nozzle is not arranged on the seat bucket circle, and are arranged on the back upper place of seat bucket 60, it be positioned at water inlet pipe mouth above, with seat bucket internal communication.Just propose a kind of novel seat bucket, it not only has water inlet pipe mouth, also has exhaust pipe mouth.This exhaust pipe mouth can be connected on the exhauster 8 by a wireway 3, and situation is similar to the example among Fig. 5, and one section of different is this wireway 3 can be concealed and is placed in the toilet wall, as shown in phantom in Figure 6.Its console switch can use pressure switch or the pin of laying present bucket circle bottom to step on switch.The advantage of this embodiment is to save more the space, and it is suitable for the layout between novel sanitation from now on.

Fig. 7 is the circuit diagram of washroom of the present invention toilet peculiar smell device, and wherein label 33 is a single-phase AC motor, K switch ₁Be equivalent to above-mentioned power switch 22, K switch ₂Be equivalent to above-mentioned pressure switch or pin and step on switch, for these two K switch ₁, K ₂Can save wherein any or be used simultaneously.

In sum, the advantage of toilet of the present invention toilet peculiar smell device is: in time discharge peculiar smell, the people a bit be can't smell be pungent nauseating just flavor and can not suck pernicious gas, be conducive to health; And owing to drained wet gas, the discomfort of buttocks when just having eliminated just; The invention provides in addition different embodiments, both can be suitable for existing pad for toilet closet, provide new structure for pad for toilet closet in the future again.

Claims (6)

1, a kind of washroom toilet peculiar smell device, it is made of the air draft parts that are connected with the air channel, washroom, it is characterized in that: this washroom toilet peculiar smell device is by new-type seat bucket circle (1), exhauster (2) as the air draft parts, air inlet pipe (3) and stack (4) are formed, this new-type seat bucket circle (1) has the shape of tradition seat bucket circle basically, on the upper surface of its closely connected present bucket in bottom (6), an exhaust nozzle (11) that crosses sidewall is arranged on the sidewall of this bucket circle (1), its inboard communicates with seat bucket inside, the outside is connected with the air inlet pipe (3) of exhauster (2), the stack (4) of exhauster (2) is connected with air channel, washroom (7) by the pipe connections (5) that is installed on the air channel, washroom (7), exhauster (2) utilizes power line and latch to be electrically connected with the city, can start and close exhauster (2) by the power switch (22) on operations platoon's mechanism of qi (2).

2, washroom according to claim 1 toilet peculiar smell device, it is characterized in that: described seat bucket circle (1) comprises a face circle (10) and a foundation ring (12), they constitute one, make by plastics or timber, the shape of its face circle (10) is similar to traditional seat ring upper surface, but radian more traditional seat ring in cross section is mild, and the configuration that has inside M shape at its rear side, foundation ring (12) width is little than face circle (10), its side has certain thickness, on the position after its lateral deviation, be provided with widened section (13), the width of its width approaching face circle (10), be provided with the exhaust nozzle (11) that crosses sidewall in this zone (13) inside middle, on the bottom surface of foundation ring (12), be provided with several small sircle holes that does not penetrate (14), be used for fixing a sealing ring (15), sealing ring (15) has and the identical size in bottom surface, foundation ring (12), width unanimity everywhere, thinner thickness, it is made by rubber or plastic material, preferably rubber makes, the bullet (16) that has several protrusions on the bottom surface of sealing ring (15), be used for being embedded into the hole (14) of bottom surface, foundation ring (12), so that form simple and direct fixedlying connected with seat bucket circle (1), this connection also can be adopted alternate manner, for example with screw sealing ring (15) is installed on the bottom of seat bucket circle (1).

3, washroom according to claim 1 toilet peculiar smell device, it is characterized in that: described exhauster (2) is a drum that top diameter is slightly littler than following diameter, the top is hemispheric, on its shell divides, in, following three parts, make by plastics, two one-way wheels (40) and a universal wheel (41) are housed in the below of lower casing (20), one-way wheel (40) is inserted in the wall of lower casing (20) with the opening bearing pin, a carriage (27) is housed on the end face of lower casing (20), the cylinder cavity that a lower ending opening is arranged in this carriage, elastic tape (28) is housed therein from the bottom to top, lower air duct shell (29), ducting part (31), upper air duct shell (32), the axle head of a single-phase AC motor (33) is installed on the upper air duct shell (32), its spindle nose is equipped with centrifugal fan (30), this fan blade (30) can freely rotate between lower air duct shell (29) and ducting part (31), suitable for reading being connected of the end opening of mesochite (23) and lower casing (20), has the air port on the top of mesochite (23), has inside electric machine support in the middle of it, it is pressed on the other end of motor (33) by elastic tape (34), on a side of mesochite (23), be provided with a handle (21), power switch (22) is housed on it, suitable for reading being connected of the end opening of upper casing (24) and mesochite (23), on, in, the interface of lower casing connects available screw thread, buckle or screw connect, this external lower casing is provided with air inlet port (25), is provided with gas outlet (26) on upper casing.

4, washroom according to claim 3 toilet peculiar smell device is characterized in that: described upper casing (24) top is hemispherical and is divided into left and right sides two parts by a dividing plate (42) that its right part is divided into hollow-core construction, is used for conducts airflow; Left part is divided into toilet paper holder, its lid (35) can utilize the hinge that is located at the top to open upward, the toilet paper circle (38) so that pack into, paper circle (38) is stuck in the axle bed (37) of tegmental wall by axle (36), in the place ahead of lid (35) an exit slot (39) is arranged, be used for from wherein pulling out toilet paper.

5, washroom according to claim 1 toilet peculiar smell device, it is characterized in that: described exhaust component is an exhauster (8) that can be directly installed on the air channel, washroom (7), its gas outlet directly is communicated with air channel (7), and can operate this exhauster (8) by the pressure switch that a pin is stepped between switch (9) or a placement present bucket circle bottom and the bucket face.

6, a kind of washroom toilet peculiar smell device, it is made of the air draft parts that are connected with the air channel, washroom, it is characterized in that: the back upper place of present bucket (60) is provided with exhaust pipe mouth, it be positioned at water inlet pipe mouth above, with seat bucket internal communication, this exhaust pipe mouth can be connected on the exhauster (8) that is installed on the air channel, washroom (7) by a wireway (3), one section of described wireway (3) can be concealed and is placed in the toilet wall, and its console switch can use a pressure switch or a pin that present bucket circle bottom is installed to step on switch.

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