CN2151189Y - Toilet cleaning apparatus with flavour - Google Patents

Abstract

The utility model discloses a toilet cleaning device with aroma, which belongs to a device used to fill cleaning agents into bowls, comprising a medicine bottle, a quantitative medicine adding device, a water collecting tank and a distributing valve which are used to guarantee the concentration of the medicine, a water guiding pipe used to cut off and store clear water, a water inlet valve, and a water outlet valve. The toilet cleaning device can also be provided with a perfume-essence diffusing device, a control circuit, and a display element for working condition. The cleaning medicine for sterilization is released automatically and quantitatively when the water level in the water collecting tank rises, and the control circuit is started to make the fan of the perfume-essence diffusing device work and display the working condition, achieving the functions of the bowl sterilization, cleaning and scaling, and the clean aroma of the room air.

Description

Toilet cleaning apparatus with flavour

The utility model is a kind of closet cleaning fragrance device, and the automatic ration of the Clean-sterilizing cleaning medicament of particularly a kind of closet is put device, belongs to the equipment that in flushing process or flushing tank in to water in adds frame cleaning agent of lavatory with sanitary installation.

The closet in washroom or lavatory is required sanitary appliance people's every day, after the excreta of human body enters closet, pours in the septic tank with clear water again.Because the surface tension of water can't be soaked into the tiny position of closet and the interface position of discharge pipe line, residual dirt is the bacterium decomposition and becomes vegetative hotbed, make closet produce stench, simultaneously, the sediment that decomposes through bacterium is attached to wall or tube wall, causes impeded drainage even results in blockage.Commercially available closet can't thoroughly be eradicated sediments such as urine dirt, common must being scrubbed by manpower.Whether some closet has cleaning device and cleaning agent, but generally can not control automatically and additional medicament, also can't display unit move.

For overcoming the defective of above-mentioned prior art, the utility model has designed a kind of closet cleaning fragrance device, can discharge the sterilizing cleaning medicament by automatic ration, and can scentetd and display unit working condition, reach automatic cleaning, sterilization, the scale removal of closet, and make the function of room air delicate fragrance.

The utility model mainly comprises flask for medicinal preparations, water guide pipeline, catch basin and the shell that contains the sterilizing cleaning agent, it is characterized in that: but following water-level lifting be provided with in the catch basin and unsteady floating seat, floating seat base connects a valve rod, this valve rod connects the valve seat that is arranged in catch basin and shell root edge, and stem bottom is connected with into, the draining valve head; The aqueduct of shell root edge has is located at the joint that shell root edge and catch basin communicate, and joint is built-in with above-mentioned valve rod, valve seat and valve head, and joint one end has arm to connect the hole to connect an arm, and the other end end face of arm is spoon mouthful shape and communicates with the closet inlet channel; Be provided with the dosed administration device in the catch basin upper end, this dosed administration device has an interchangeable flask for medicinal preparations, the flask for medicinal preparations below is provided with the distributing valve that places in the catch basin, distributing valve comprises valve gap and in order to accept the valve seat of the catch basin water yield, be provided with in the valve seat by the high and low extruding of water level wherein in three controlled system flask for medicinal preparations of air the medicament discharge to keep the certain density air chamber of catch basin inner liquid medicine.

The utility model can also be provided with the essence vaporizer, comprise that one places essence bottle and the interior spongy essence absorber of base that connects on the base, the essence vaporizer can also be with the motor of fan at its absorber rearmounted, and slotted eye shape air outlet is set on shell for this reason.

For spying on the pharmaceutical quantities in the flask for medicinal preparations, a transparent sight glass can be set on the panel of shell.

The utility model also can be provided with control circuit, and in catch basin, be equipped with the trough inner water position and rise and the positive and negative probe of start-up control circuit, a pair of high brightness LED of observable demonstration working condition in sight glass of controlled circuit control and the buzzer of the situation of reporting also are set.

Control circuit of the present utility model includes water level detecting unit, system sequence unit, timing unit, logic control element, motor motor unit and display action unit.Whether normal for detecting the work of this device, also force switch can be set on shell.

A following embodiment has comprised above-mentioned all features and parts.Do not establish the essence vaporizer, the utility model also can be realized the effect of sterilization, cleaning and descaling.In addition, do not have control circuit and demonstration, buzzing device, can finish basic function of the present utility model yet.

Fig. 1 is the stereoscopic figure of an embodiment of the utility model;

Fig. 2 is the exploded view of Fig. 1 embodiment;

Fig. 3 is the generalized section of Fig. 1 embodiment;

Fig. 4 is the circuit block diagram of Fig. 1 embodiment;

Fig. 5 is the action flow chart of Fig. 1 embodiment;

Fig. 6 is the sequential chart of the control circuit of Fig. 1 embodiment;

Fig. 7 is the action schematic diagram of the dosed administration device among Fig. 1 embodiment;

Fig. 8 to Figure 11 is the action schematic diagram of dosed administration device under different water levels of the utility model Fig. 1 embodiment; Wherein Fig. 8 shows that aqueduct introduces catch basin with clear water, and Fig. 9 shows that water level has risen to distributing valve top, and Figure 10 shows that water level begins to descend, and Figure 11 shows under the water level landed distributing valve.

Each parts and function and action below in conjunction with description of drawings the utility model embodiment.

Whether consult Fig. 1, wherein 1 is shell, and a transparent sight glass 111 is put in its panel upper right side, in order to observe the sterilizing cleaning dosage in the flask for medicinal preparations in it, need to replenish with decision.Screw 113 in order to the fixed housing body is arranged in the upper left and lower right corner of panel.There is the air outlet 12 of a slotted eye shape in the lower left corner of panel, as the air outlet of aroma gases.

In the exploded view of Fig. 2,11 is the back plate of shell 1, and 13 is press button, and whether can force to test action of the present utility model normal, and 13 can be located on the base plate or panel of shell, for expressing the connection of electric wire, is illustrated on the base plate in this figure.Among Fig. 22 is catch basin, and 3 is the essence vaporizer, and 4 is the dosed administration device, the 5th, and control circuit, 6 is aqueduct.Floating seat 21 is arranged in the catch basin 2, one valve rod that is spirally connected with it 211 is arranged at its bottom, valve rod 211 is located in valve seat 212 on the base plate of catch basin 2 and shell 1, and the bottom of valve rod 211 also is bolted with valve head 213, and valve head 213 opens and closes water intaking valve with the sink-float of floating seat 21 in catch basin.Positive and negative probe 511,512 conductings in the catch basin 2, thereby start-up control circuit working with the high and low variation of water level.When control circuit was activated, high brightness LED 521,522 mutual flickers were luminous, and simultaneously, buzzer 55 sends the sound.Control circuit also makes fan motor 53 actions, drives fan 531, uses the essence vaporizer 3 that wind dispelling blows the dead ahead.Essence vaporizer 3 comprises the spongy essence absorber 32 on its base 31, can distribute strong fragrance under motor fan drives.End at essence vaporizer base 31 is provided with essence water guide mouth 311, and its upper end communicates with essence bottle 34 by Connection Block 312.Battery in the battery case 54 provides control circuit, light emitting diode and motor required power supply.Dosed administration device 4 is made of interchangeable flask for medicinal preparations 41, distribution valve gap 42 and the valve seat 43 that includes cleaning agent.Aqueduct 6 comprises the joint 61 of the arm 62, connecting branch 62 and the catch basin 2 that link to each other with closet clear water water inlet pipe 7, and arm 62 is spoon mouthful shape with the end face of water inlet pipe 7 junctions, and the upper end of joint 61 is by being threaded onto on catch basin 2 and the shell bottom plate.Valve seat 212 and height in joint 61 upper and lower move of valve head 213 with the catch basin water level.One side of joint 61 communicates with connecting branch 62 by connector 611.

The generalized section of Fig. 3 has clearly illustrated that internal construction of the present utility model and connection thereof, and number in the figure is consistent with Fig. 2.

Fig. 4 is the block diagram of the utility model control circuit 5.561 is the water level detecting unit of catch basin among the figure; 562 is the system sequence unit; 563 is logic control element; 564 is timing unit; 565 is the motor motor unit; 566 are the action indicating member.After external swim switch or the startup of pressure step switch (arrow 560), control circuit is promptly started working by shown in the block diagram.Whether water level detecting unit 561 can be driven automatically by positive and negative probe 511,512 or the external switch of swimming, also can be by forcing step switch 13 testings normal.The signal of water level detecting unit 561 is sent to system sequence unit 562, logic control element 563 and timing unit 564, at this moment, control circuit promptly can reset (RESET), simultaneously, system sequence unit 562 transmits signal respectively to timing unit 564 and logic control element 563, after logic control element compared, judges, output control signal driven for emitting lights diode indicator lamp 521,522 and buzzer 55 actions stopped behind the certain hour.Simultaneously, timing unit is also imported timing signal CD-ROM drive motor 53, makes fan 531 send fragrance.Revolution number minute (common 5 minutes) optionally by timing unit control.No matter be in which kind of operating state, in case water level detecting unit 561 is sent signal once more, entire circuit will be reset earlier and afterwards repeat above-mentioned operation program.The action flow chart of Fig. 5 is represented the control procedure of above-mentioned control circuit.The sequential chart of Fig. 6 represented when the catch basin probe, external swim switch or force step switch to start after, water level detecting unit 561 driven for emitting lights diode (LED) 1(521), LED2(522) and the action sequence of buzzer 55, motor 53.

Fig. 7 to Figure 11 provides the assembling and the operating principle of dosed administration device 4 and catch basin 2.Dosed administration comprises the interchangeable flask for medicinal preparations 41 that includes the sterilizing cleaning agent, and flask for medicinal preparations places the upper end of catch basin 2, and its lower edge constriction combines and gos deep within the catch basin 2 with distributing valve gap 42, valve seat 43.Because flask for medicinal preparations 41 is a closed container, soup gravity wherein is in equilibrium state with a bottle outer atmospheric pressure, and therefore, soup can not flow out, and under the water inlet 422 in distributing valve, forms first-class weigh liquid level 427, i.e. the L line of flattening on the dividing plate bottom.Thereby form an air chamber A(421 in the distributing valve), air remains in the air chamber A, sees Fig. 7.When chamber pot flushing water, the end face that gos deep into clear water water inlet pipe 7 is spoonful arm of mouthful shape 62 intercepting clear water makes clear water injection catch basin 2(see Fig. 3 by aqueduct 6).Fig. 8 represents when water level in the catch basin 2 rises to distribution valve seat bottom surface, air chamber B(423) and air chamber A(421) in air push the liquid in dosed administration device 4 distributing valves originally because of water level rises, at this moment, if liquid level is extruded and drops to G line (428), original equilibrium state is destroyed, medicament is extruded by medicament bottleneck 432 and is entered catch basin 2.When water level continues to rise to X(71), Y(72), Z(73) during line,, thereby can control the pharmaceutical quantities of discharge because of the B of change compression air chamber of inflow and the air in the A, make the medicament dilution in the catch basin 2 keep certain concentration ratio.Valve seat 43 is established an air chamber C(425 in addition), the dividing plate 424 of this air chamber C can be discharged the increase of requirement and mobile from bottom to top with medicament.Fig. 9 represents that clear water is in water inlet 422 enters distributing valve combination 431 when water level rises above water inlet 422.Because the flask for medicinal preparations mouth pressure is bigger, clear water can't enter flask for medicinal preparations and will discharge from delivery port 429, also can make the medicament dilution keep certain concentration ratio.Figure 10 represents to begin to drop to when being lower than delivery port 429 when water level, and water level can not descend because of pressure balance thereupon in the distributing valve.Figure 11 represent when drawdown to valve seat below 43, outside air enters air chamber A(421 once again), liquid levels rise and reach L line (427) position in the distributing valve combination 431, state once more restores balance.

After people use closet, wash closet with manual or automatic ration flushometer with clear water usually.When clear water when closet water inlet pipe 7 enters toilet stool washing closet inwall, the utility model is located at a arm 62 that end face in the water inlet pipe 7 is spoon mouthful shape and the part clear water is dammed introduces in the catch basin 2.When the water level in the catch basin 2 rises, promptly make floating seat 21 come-ups simultaneously, drive its following valve rod 211 and valve head 213 upwards, valve-off.Simultaneously, when water level rises, can make positive and negative probe 511,512 conductings.When the clear water in the catch basin 2 rises to full-water level, promptly finish three actions (as shown in Figure 3) simultaneously: the floating seat of first interlock valve head 213 closure valves, clear water no longer enters catch basin 2; It two is positive and negative probe 511,512 turn-on control circuits 5, makes 521, the 522 mutual flickers of superbright degree light emitting diode luminous, and can from sight glass 111, show, and driving buzzer 55 sounding, light emitting diode and buzzer quit work behind the certain hour.In addition, the control electric current is CD-ROM drive motor 53 also, and fan 531 rotations are sent essence from air outlet 12, distribute pleasant fragrance; Its three, water levels rise in the process of peak level in the catch basin 2, the cleaning agent in the flask for medicinal preparations 41 is to enter catch basin 2 and to keep finite concentration.After a certain amount of clear water stream in the closet water inlet pipe 7 is finished, water promptly can be back in the water inlet pipe 7 after in the water guide pipeline 6, form a backflow effect and the sterilizing cleaning agent aqueous solution in the catch basin is imported in closet or the urinal, reach sterilization, the cleaning of closet, the purpose of scale removal, and have scentetdly, make the function of room air delicate fragrance.

Claims (7)

1, a kind of closet cleaning fragrance device, the automatic ration that is particularly related to the Clean-sterilizing cleaning medicament of a kind of closet is to putting device, belong to the lavatory and in water, add the equipment of cleaning agent with sanitary installation in flushing process or in the service sink, comprise the flask for medicinal preparations, water guide pipeline, catch basin and the crust of the device that contain the sterilizing cleaning agent, of the present utility model being characterised in that:

A. catch basin (2) but in be provided with following water-level lifting and unsteady floating seat (21), floating seat base connects a valve rod (211), this valve rod connects the valve seat (212) that is arranged in catch basin (2) and shell (1) root edge, and stem bottom is connected with into, draining valve head (213);

B. the aqueduct (6) of shell (1) root edge has and is located at the joint (61) that shell root edge and catch basin (2) communicate, joint is built-in with above-mentioned valve rod (211), valve seat (212) and valve head (213), joint one end has an arm to connect the hole to connect an arm (62), and the other end end face of arm is spoon mouthful shape and communicates with the closet inlet channel;

C. catch basin (2) upper end is provided with dosed administration device (4), this dosed administration device has an interchangeable flask for medicinal preparations (41), there is the distributing valve that places in the catch basin flask for medicinal preparations below, distributing valve comprises valve gap (42) and the valve seat (43) in order to accept the catch basin water yield, is provided with air chamber (421), (423), (425) of medicament discharge to keep catch basin inner liquid medicine concentration in three control flask for medicinal preparations that pushed air wherein by water level height in the valve seat.

2, by the described device of claim 1, it is characterized in that an essence vaporizer (3) in addition, it comprises essence bottle (34) and the interior spongy essence absorber (32) of base that places on the base (31).

3,, it is characterized in that the essence vaporizer can also be at the motor (53) of the rearmounted band fan (531) of its absorber (32), and go up the slotted eye shape air outlet that is provided with at shell (1) for this reason by the described device of claim 2.

4, by the described device of claim 1, it is characterized in that on the panel of shell (1), being provided with the transparent sight glass (111) that to spy on pharmaceutical quantities in the flask for medicinal preparations.

5, by claim 1,2,3 or 4 described devices, it is characterized in that also being provided with control circuit (5), the start-up control circuit place positive and negative probe (511), (512) of rising and move with water level in the catch basin (2), the display unit duty can observed controlled circuit is controlled in transparent sight glass a pair of light emitting diode (511), (512) and the situation of reporting buzzer (55).

6,, it is characterized in that said control circuit (5) comprises water level detecting unit (561), system sequence unit (562), timing unit (564), logic control element (563), motor motor unit (565) and indication motor unit (566) by the described device of claim 5.

7,, it is characterized in that said control circuit also is provided with and be testing normal force switch (13) whether on shell (1) by the described device of claim 6.

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