KR200436032Y1 - Clean device for toilet bowl - Google Patents

Abstract

The subject of the present invention relates to a toilet bowl cleaning device which detects a human body and discharges the washing water contained in the water tank according to the use time in a predetermined amount according to the toilet. More specifically, the toilet is built in the main body and the drive shaft protrudes to the front. A drive motor fixed to a fixing bracket formed on the main body; The cam part is formed so as to be rotatable on a rotating shaft protruding on the front surface of the main body so that the spur gear formed at the end of the drive shaft is engaged with the internal gear formed on the inner diameter surface, and the driving pin is protruded at a position spaced apart from the rotating shaft at the front surface. Wow; It is constructed to be rotated on the rotating shaft protruding on the front of the main body, one end is formed with a ring portion coupled to the string connected to the siphon cover for opening and closing the discharge of the washing water, the drive pin is rotated by the cam portion An actuating lever having an elongated groove formed to extend from the rotating shaft to the other rear surface so as to rotate when the driving pin is inserted; Control means for the cam portion to maintain the siphon cover in an open state and to stop the operation lever in a closed state; And fixing means for fixing the body to the wall of the water tank.

Therefore, it is possible to adjust the amount of washing water according to the feces and urine, it is possible to control the operation of the operating lever by the cam unit to rotate in one direction to provide a toilet for cleaning the toilet to prevent the overload of the equipment.

Description

Cleaner for toilet bowl {Clean device for toilet bowl}

1 is a schematic diagram showing a state in which the cleaning device according to the present invention is mounted on the water tank of the toilet seat.

Figure 2 is a partial cutaway perspective view showing the structure of the toilet seat cleaning device according to the present invention.

3 is a plan view of the toilet seat cleaning device according to the present invention.

Figure 4a is a front view showing a state before operating the operating lever of the toilet seat cleaning device according to the present invention.

Figure 4b is a front view showing a state after driving the operating lever of the toilet seat cleaning device according to the present invention.

Figure 5 is a side view of the toilet seat cleaning device according to the present invention.

<Description of the symbols for the main parts of the drawings>

101: water tank 102: main body

103: drive shaft 104: fixed bracket

105: drive motor 106: spur gear

107: internal gear 108: rotating shaft

109: drive pin 110: cam portion

111: rotating shaft 112: ring portion

113: long groove 114: operating lever

115: magnetic part 116: signal generator

117: through hole 118: long hole

119: fixing bolt 120: fixing nut

121: screw hole 122: fixed packing

123: fixing part 124: length adjusting unit

This proposal relates to a toilet bowl cleaning device that detects the human body and discharges the washing water contained in the water tank in accordance with the use time according to the use time. In particular, the amount of washing water according to the feces and urine can be adjusted. The present invention relates to a cleaning device for a toilet seat, which can be controlled by a cam unit rotating in one direction to prevent an overload of equipment.

The conventional water-saving left toilet is to separate the feces and urine by sensing the use time and use time, and to operate by separating the urine siphon cover and the fecal siphon cover.

Conventional water-saving toilet seat washing device is installed by separating the two siphon cover for the urine and stool for the upper and lower water level, the user operates the hand lever to separate the urine and stool for manual after seeing the toilet The operating bar connected to the hand lever is moved upward, and the siphon cover connected to the stool or urine chain connected to the operating bar is opened.

However, the above-described method is a lot of inconvenience because the user operates the hand lever by dividing the urine and feces manually, and in the case of malfunction due to inexperience of the user's use method is not sure, the water saving effect There was also a problem that the reliability of the operation is not high enough.

The present invention devised to solve the above problems, to provide a washing device for the toilet seat to open the siphon cover for a set time so that the user to check the time to use the toilet seat is automatically discharged cleaning water corresponding to the use time. Its purpose is to.

The above object is, in the washing device for the toilet seat to detect the human body to be discharged in a predetermined amount according to the toilet water in the water tank 101 according to the use time, it is built in the main body 102, the drive shaft 103 A driving motor 105 fixed to the fixing bracket 104 formed on the main body 102 to protrude to the front; The spur gear 106 arranged at the end of the drive shaft 103 is rotatably formed on the rotating shaft 108 protruding to the front of the body 102 so as to be engaged with the internal gear 107 formed on the inner diameter surface, A cam portion 110 in which the driving pin 109 protrudes from a position spaced apart from the rotation shaft 108 by a predetermined distance; It is constructed so as to be rotated by the rotating shaft 111 protruding to the front of the main body 102, one end is coupled to the strap (not shown) connected to a siphon cover (not shown) for opening and closing the discharge of the washing water The ring 112 is formed, and the driving pin 109 is extended from the rear surface adjacent to the other rear surface from the rotating shaft 111 so that the driving pin 109 can be rotated by the rotation of the cam unit 110. An actuating lever (114) having a long groove (113) formed therein so as to be inserted therein; Control means for the cam portion to maintain the siphon cover in an open state and to hold the operating lever 114 in a closed state; It is achieved by a toilet for cleaning the toilet, characterized in that it comprises a fixing means of the main body for fixing the main body 102 to the wall of the water tank (101).

Here, the control means of the cam unit includes a timer (not shown) built in the main body (102); A magnetic part 115 fixed to the rear surface of the other end of the operation lever 114; A signal generator 116 configured to generate a signal when the magnetic part 115 is detected when the magnetic part 115 at the other end of the operation lever 114 is rotated to a top dead center; When a predetermined time elapses after the driving motor 105 operates, the driving motor 105 is temporarily stopped according to the human body detection time and then restarted. When the signal is generated by the signal generator 116, the driving motor 105 And a control unit (not shown) to stop the operation.

And, the fixing means of the main body, a long hole 118 is formed on the upper surface to correspond to the through hole 117 formed on the bottom surface of the main body 102, the fixing bolt penetrates through the long hole 118 and the through hole 117 A fixing part 123 to which the fixing nut 120 is coupled to the main body 102, the screw hole 121 is formed on the front surface, and the fixing packing 122 is coupled to the rear surface of the fixing nut 120. The screw part 124a is fastened to the screw hole 121, and the front side head part 124b includes a length adjusting part 124 coated with a soft synthetic resin material.

Hereinafter, the configuration and operation of the present invention will be described with reference to FIGS. 1 to 5.

First, the cleaning device according to the present invention is installed in the water tank 101 as shown in Figure 1, and includes a human body detecting means.

Means for detecting the human body, there is an embodiment that has been adopted by a variety of methods using a piezoelectric sensor, a thermal infrared ray, an optical sensor, and the like, and also, through the patent application and utility model registration application Since the state is widely known to the public, the present invention is based on the above-described human body detecting means, without limiting the technology for the human body detecting means, it can be variously adopted and changed according to the intention of the designer.

Therefore, hereinafter, the cleaning apparatus except for the human body detecting means will be described.

In the main body 102 according to the present invention, in order to prevent the penetration of the washing water into the main body 102, the internal space of a predetermined size is kept in a hermetic state by a conventional sealing means.

In addition, a driving motor 105 generating a rotational force when the power is applied to the inside of the main body 102 is fixed by the fixing bracket 104 as shown in FIG. 2, and at this time, the driving shaft of the driving motor 105. 103 is fixed to protrude to the front of the main body 102.

A spur gear 106 is formed at the end of the drive shaft 103, and a rotation shaft 108 is protruded on the front surface of the main body 102 as shown in FIGS. 2 and 3 so that the internal gear 107 has an inner diameter surface. It is formed in the front, the cam portion 110 is formed to be rotatable rotatable the drive pin 109 protruded.

At this time, the internal gear 107 and the spur gear 106 of the cam unit 110 is to be engaged as shown in Figs. 2 and 3, accordingly, when the drive motor 105 is rotated, the drive shaft 103 and the spur gear ( The cam unit 110 rotates about the rotation shaft 108 by the rotation of the rotation 106, thereby enabling the driving pin 109 to rotate about the rotation shaft 108.

On the other hand, the front of the main body 102, the rotating shaft 111 is protruded as shown in Figure 2 and 3, the ring portion 112 is formed so that the strap portion for opening and closing the siphon cover (not shown) is coupled to one end The lever 114 is built up.

One end of the operation lever 114 is formed with a ring portion 112, while a long groove 113 of a predetermined length is formed toward the other end from the rear surface of the portion in which the pivot shaft 111 is arranged to drive the cam unit 110. The pin 109 is inserted into the long groove 113.

Accordingly, when the cam 110 rotates about 180 ° about the rotation shaft 108 in the state shown in FIG. 4A and the driving pin 109 is in competition, the trajectory before the competition of the driving pin 109 is determined. As the long groove 113 of the operating lever 114 is slid along, as shown in FIG. 4B, the other end of the operating lever 114 rotates downwardly about the pivot shaft 111, and in this state, the cam unit 110 further rotates. When the long groove 113 of the operating lever 114 is slid along the driving pin 109 again to move up and down to move to the original position.

At this time, in the present invention, when the operating lever 114 is rotated downward to stop for a certain time to maintain the siphon cover open state, when the operating lever 114, which was rotated down and returns to the original position, It provides a control means for the cam portion to be stopped in position.

The control means of the cam unit includes a timer that is built in the main body 102 and generates time data, and when the driving motor 105 operates, and a predetermined time elapses, that is, the operating lever 114 rotates downwardly. The driving motor 105 is temporarily displayed at the moment located at the point, and the driving motor 105 is restarted after the driving motor 105 is paused for a time corresponding to the time when the user uses the toilet by the human body detecting means. When the other end of the operation lever 114 is rotated to the top dead center by the magnetic part 115 fixed to the other end of the control unit and the operation lever 114 to control the, to detect the magnetic part 115 to generate a signal The signal generator 116 is configured.

Therefore, when the user uses the toilet bowl for a short time, it corresponds to urine, and when the user uses the toilet for a long time, after setting the human body detection time to correspond to the stool, after the human body is detected, the detected human body By the time until the detection is not detected, the control unit operates the drive motor 105, causing the operation lever 114 to rotate down.

Then, after the other end of the operation lever 114 is rotated down, the driving motor 105 during the pause time for discharging the washing water corresponding to the urine and the pause time for discharging the washing water corresponding to the feces After pausing, restart it.

Therefore, as the driving motor 105 rotates, the other end of the operating lever 114 returns to the state of FIG. 4A from FIG. 4B, and at this time, the magnetic part 115 fixed to the other end of the operating lever 114 is installed. ) Is adjacent to the signal generator 116 fixed to the main body 102, the signal generator 116 detecting the magnetic portion 115 generates a signal, accordingly, the control unit is a drive motor 105 By stopping driving), the operating lever 114 can be stopped.

On the other hand, since the size of the water tank 101 may vary depending on the shape of the toilet seat and the capacity and structure of the water tank 101, the present invention relates to the capacity and structure of the toilet seat and the water tank 101 described above. Without fixing the body 102 to the water tank 101 is provided.

The fixing means of the main body, by coupling the main body 102 and the fixing portion 123, so that the fixing portion 123 can be fixed to the wall of the water tank 101, the bottom surface of the main body 102 A plurality of through holes 117 are formed, and a long hole 118 is formed on an upper surface of the fixing part 123 so as to correspond to the through holes 117. The fixing bolt 119 is formed of the long holes 118 and the through holes 117. After passing through), by fastening the fixing nut 120 to the fixing bolt 119 through the through hole 117 inside the main body 102, so that the main body 102 can be coupled to the fixed portion 123 do.

Here, the fixing part 123 is a screw hole 121 is formed at the bottom as shown in Figure 5, a plurality of fixed packing 122 is coupled to the back, the length adjusting portion in the screw hole 121 The fastening part 123 is fixed to the wall of the water tank 101 according to the fastening depth of the length adjusting part 124 by fastening the 124.

That is, the head part 124b of the length adjusting part 124 is coated with a soft synthetic resin material, and the threaded part 124a has a predetermined length, so that the screw part 124a of the length adjusting part 124 is a screw hole 121. When gradually loosened in the length of the length adjusting unit 124 is increased, the fixed packing 122 formed on the other end (right side of the drawing in Figure 5) of the head 124b and the fixing part 123 of the length adjusting unit 124 is wall Since it is in close contact with the more tightly fixed part 123 is to be tightly coupled to the wall of the water tank 101.

Meanwhile, as shown in FIG. 5, when fastening and fastening the long hole 118 of the fixing part 123 and the through hole 117 of the main body 102 to the fixing bolt 119, the position of the fixing bolt 119 is adjusted. By adjusting, the position of the main body 102 can be variably set so that the position of the main body 102 can be adjusted so that one end of the actuating lever 114 can be positioned above the siphon cover.

As described above, the present invention detects the human body and checks the time when the user uses the toilet, so that the discharged amount of the washing water can be divided into the feces and the urine, thereby saving the washing water, and in particular, the low cost. It is possible to control the lowering and lowering rotation of the operating lever by simply rotating the drive motor in one direction, and when the operating lever is lifting and lowering, it can always be stopped in the fixed position so that the normal and reverse rotation can be performed. It can discharge the washing water without using expensive driving motor, which can reduce the production cost of the product, and prevent the overload of equipment and parts by operating the operation lever by one-way rotation without relying on forward and reverse rotation. This has the effect of extending the life of the product.

Claims (3)

In the toilet seat cleaning device to detect the human body and to discharge the cleaning water contained in the water tank according to the use time according to the toilet in a predetermined amount, A drive motor built in the main body and fixed to a fixing bracket formed on the main body such that the driving shaft protrudes to the front; The cam part is formed so as to be rotatable on a rotating shaft protruding on the front surface of the main body so that the spur gear formed at the end of the drive shaft is engaged with the internal gear formed on the inner diameter surface, and the driving pin is protruded at a position spaced apart from the rotating shaft at the front surface. Wow; It is constructed to be rotated on the rotating shaft protruding on the front of the main body, one end is formed with a ring portion coupled to the string connected to the siphon cover for opening and closing the discharge of the washing water, the drive pin is rotated by the cam portion An actuating lever having an elongated groove formed to extend from the rotating shaft to the other rear surface so as to rotate when the driving pin is inserted; Control means for the cam portion to maintain the siphon cover in an open state and to stop the operation lever in a closed state; And a fixing means for fixing the main body to the wall of the water tank. The method of claim 1, The control means of the cam portion, A timer built in the main body; A magnetic part fixed to the other rear surface of the operation lever; A signal generator configured to generate a signal when the magnetic part is detected when the magnetic part of the other end of the operating lever rotates to a top dead center; And a control unit for stopping the driving motor when a predetermined time elapses after the driving motor operates, allowing the driving motor to be temporarily stopped according to the human body sensing time, and stopping the driving motor when a signal is generated from the signal generator. Cleaning equipment. The method of claim 1, The fixing means of the main body, A long hole is formed on the upper surface to correspond to the through hole formed in the bottom of the main body, and a fastening nut is fastened to the fixing bolt through the long hole and the through hole to be coupled to the main body, and a screw hole is formed on the front side, and a fixed packing is coupled to the rear side. Fixed part; The screw hole is screwed through the screw hole, the front side head portion cleaning device for a toilet seat, characterized in that it comprises a length adjusting portion coated with a soft synthetic resin material.

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