TWM596247U - Automatic flush toilet structure - Google Patents

Abstract

This creation relates to an automatic flush toilet structure, which mainly includes a flush unit and a power supply unit, so that the flush unit and the power supply unit are set in a toilet water storage tank and overflow with the toilet water storage tank The water pipe is fixedly connected, so that after the user goes to the toilet, the flushing unit can be activated by a sensing unit provided outside the toilet water storage tank, so that the flushing unit lifts the connected water stop cover to carry out the toilet. The flushing action avoids the risk of bacterial infection caused by pressing the flushing switch by hand. In addition, because the creative unit connects the flushing unit and the power supply unit to the overflow pipe in the toilet tank, the convenience of assembly can be improved. In addition, it will not cause damage to the toilet structure. According to this, it is possible to attract consumers to purchase installation benefits.

Description

Automatic flush toilet structure

This creation is about an automatic flush toilet structure, especially an overflow pipe that can easily flush the flush unit and power supply unit into the toilet tank, without causing damage to the toilet structure, and has the convenience of installation Automatic flush toilet structure.

According to the press, the flushing device of the existing toilet mainly presses the flushing switch manually after going to the toilet to drain the water in the toilet tank into the toilet to flush away the toilet. However, when you press the flush switch of the toilet with your hand, it will leave sweat, bacteria, urine and other dirt on the flush switch, especially in public toilets such as company offices or business premises. A lot of dirt is left on the switch, which causes the risk of infection with bacteria.

Therefore, it is the industry that develops automatic flushing toilets, please refer to the bulletin I547623 "Multi-sensor Field Smart Toilet", the bulletin M412194 "Toilet Automatic Flushing Device", and the bulletin M425896 "Automatic Flushing" "Payment Structure", the announcement M467692 "Toilet Intelligent Control Flushing Device" and the announcement M479331 "Automatic Induction Flushing Toilet" and other pre-patent patents, although the technical content disclosed in these pre-patent patent cases can reach no manpower The effect of automatic flushing can be achieved by manually pressing the flush switch; however, the previous cases of these patents only require the selection of a new toilet with automatic flushing function when it is newly installed. For the old traditional toilets that have been installed , It needs to be modified, and its flushing control mechanism is installed on the wall of the toilet. When assembling, it must be drilled and screwed on the wall of the toilet, which not only causes troubles in assembly, but also causes damage to the structure of the old toilet. However, it is difficult for consumers to universally accept it, resulting in limitations in use.

The reason is that, in view of the fact that the existing automatic flush toilet structure still has the above defects during assembly and use, it is assisted by its many years of manufacturing and design experience and knowledge in related fields, and after many ingenuity, research and creation of this creation .

This creation is about an automatic flush toilet structure. Its main purpose is to provide an overflow pipe that can easily flush the flush unit and power supply unit into the toilet tank without causing damage to the toilet structure. Automatic flush toilet structure for ease of installation.

In order to achieve the above-mentioned implementation purpose, the author has developed the following automatic flush toilet structure, which mainly includes a flush unit and a power supply unit, and the flush unit and the power supply unit are installed in a toilet water storage tank, and The flush unit is provided with a first socket unit, and the power supply unit is provided with a second socket unit, and the first socket unit of the flush unit, the second socket unit of the power unit and the toilet The overflow pipe in the water storage tank is sleeved and fixed, and the flushing unit is connected with the water stop cover in the toilet water storage tank by a transmission member, and the power supply unit and the flushing unit are electrically connected Lines are connected.

The automatic flush toilet structure as described above, wherein the flush unit includes a motor, the motor is provided with a motor housing, and the rotating shaft of the motor extends out of the motor housing and pivots outside the motor housing A swing arm is connected, and a reduction gear set is connected between the rotating shaft of the motor and the swing arm, and the first sleeve unit is connected outside the motor housing, and the swing arm and the toilet water storage tank are connected The transmission member is connected between the water stop covers.

The automatic flush toilet structure as described above, wherein the first socket unit of the flushing unit includes two clamp arms that are relatively spaced apart, and connects one end of the two clamp arms to the motor housing, and the second A clamping space is formed between the clamping arms, and a corresponding arc concave portion is formed on a surface of the two clamping arms on the clamping space, and the arc concave portions of the two clamping arms are correspondingly sleeved in the toilet tank Of the overflow pipe, and the other end of the two clamping arms is connected to the motor housing at the other end through a locking assembly to lock the fixing portion of the two clamping arms to the overflow pipe.

The automatic flush toilet structure as described above, wherein the power supply unit is provided with a power supply housing, and at least one battery is provided in the power supply housing, and the second socket unit is connected outside the power supply housing, the The second sleeve unit is formed with a ring body, and a notch is provided on one side of the ring body to communicate with the ring hole of the ring body, and the ring hole of the ring body is formed with a stretch elasticity to communicate with the toilet The overflow pipe inside the water storage tank is sleeved and fixed.

The automatic flush toilet structure as described above, wherein the automatic flush toilet structure further includes a sensing unit, so that the sensing unit is arranged outside the toilet water storage tank, and wired with the motor of the flush unit Wireless signal link.

The automatic flush toilet structure as described above, wherein a cover is provided on the toilet water storage tank, and the sensing unit is installed on the top surface of the toilet water storage tank cover.

In this way, after the user goes to the toilet, the flushing unit can be activated by a sensing unit provided outside the toilet water storage tank, so that the flushing unit lifts the connected water stop cover to flush the toilet, so as to To avoid the risk of germ infection caused by pressing the flush switch with your hand, in addition, because the creative unit connects the flush unit and the power supply unit to the overflow pipe in the toilet tank, according to this, in addition to improving the convenience of assembly, it will not Causes damage to the toilet structure, according to which, to achieve consumers who are attracted to purchase installation benefits.

In order to make the technical means of this creation and the effects it can achieve more complete and clear disclosure, here are detailed descriptions, please refer to the disclosed schemes and figures:

First of all, please refer to the first to fourth pictures, the structure of the automatic flush toilet for this creation mainly includes a flush unit (1), a power supply unit (2) and a sensing unit (3). The flushing unit (1) and the power supply unit (2) are arranged in a toilet water storage tank (4), and the sensing unit (3) is arranged outside the toilet water storage tank (4) or at a suitable place outside the toilet; wherein:

The flushing unit (1) includes a motor (11), so that the rotating shaft (111) of the motor (11) extends out of the motor housing (112) and pivots outside the motor housing (112) A swing arm (12) is connected, and a reduction gear set (13) is connected between the rotating shaft (111) and the swing arm (12) of the motor (11), and a motor arm (112) is connected outside A first socket unit (14), the first socket unit (14) includes two clamp arms (141) that are relatively spaced apart, and one end of the two clamp arms (141) is connected to the motor housing (112) A clamping space (142) is formed between the two clamping arms (141), and a corresponding arc concave portion (143) is formed on the two clamping arms (141) on one side of the clamping space (142) And make the arc concave part (143) of the two clamping arms (141) correspondingly sleeve with the overflow pipe (41) provided in the toilet water storage tank (4), and make the two clamping arms (141) opposite to the motor shell The other end of the body (112) is connected with a locking component (15). The locking component (15) can be a combination of a screw (151) and a nut (152) to fix the two clamping arms (141) ) The arc concave portion (143) is connected to the overflow pipe (41), and the swing arm (12) is connected to one end of a transmission member (16) which is a pull rope, and the other end of the transmission member (16) is connected to The water stop cover (42) provided in the toilet water storage tank (4) is connected;

The power supply unit (2) is provided with at least one battery in the power supply housing (21) of the power supply unit (2), and a second socket unit (22) is connected outside the power supply housing (21), The second sleeve unit (22) is formed with a ring body (221), and a notch (222) is provided on one side of the ring body (221) to communicate with the ring hole (223) of the ring body (221) , So that the ring hole (223) of the ring body (221) is formed with tension elasticity, and the ring hole (223) of the ring body (221) and the overflow pipe (41) in the toilet water storage tank (4) The socket is fixed, and the power supply unit (2) and the motor (11) of the flushing unit (1) are connected by a conductive wire (23);

The sensing unit (3) is installed on the top surface of the lid (43) of the toilet water storage tank (4), and the sensing unit (3) and the flushing unit (1) The motors (11) are connected by wired or wireless signals, and the sensing unit (3) can be an infrared detector.

According to this, when the user wants to flush after the toilet is used, the sensor unit (3) can be shielded by hand to start the induction. When the induction unit (3) receives the activation signal, it will send a message to The motor (11) of the flushing unit (1) operates to start the motor (11) of the flushing unit (1). Please also refer to the fifth and sixth figures, the rotating shaft (111) of the motor (11) Drive the swing arm (12) upward through the reduction gear set (13) to swing the swing arm up to an angle, so that the swing arm (12) stops the toilet water tank (4) through the connected transmission member (16) The water cover (42) is pulled up to disengage the water stop cover (42) from covering the drain pipe (44) in the toilet tank (4), so that the water contained in the toilet tank (4) is drained After the output of the tube (44) flushes the toilet, when the preset time is reached, the rotating shaft (111) of the motor (11) then drives the swing arm (12) downward to reset through the reduction gear set (13), Then, the water stop cover (42) is re-covered on the nozzle of the drain pipe (44) of the toilet water storage tank (4).

In this way, the user can use the automatic flush toilet structure design to flush the toilet without pressing the flush switch directly after using the toilet, so as to keep the toilet clean and reduce the risk of infection. In addition, because this work is assembled, the flushing unit (1) and the power supply unit (2) are sleeved and fixed to the overflow pipe (41) in the toilet tank (4), and the sensing unit (3) is installed on The top of the lid (43) of the toilet water storage tank (4), so it is very convenient to modify the installed old toilet, and there is no need to drill the toilet and other damages. Here, it is popularized to attract consumers to buy In addition, because this creative department has not caused any damage to the original toilet structure, the user can still manually press the flush switch according to personal needs to flush the toilet.

The foregoing embodiments or drawings do not limit the implementation of the automatic flush toilet structure in this creation. The induction unit (3) in this creation can be assembled on the top surface of the lid (43) of the toilet water storage tank (4). It can be assembled at a suitable position outside the toilet, such as a wall adjacent to the toilet to facilitate the user to start the flushing place. Any changes or modifications made by those with ordinary knowledge in the technical field should be deemed not to deviate from this creation Patent scope.

It can be seen from the above structure and implementation that the creative department has the following advantages:

1. During the assembly of the automatic flush toilet structure in this creation, the flush unit and the power supply unit are sleeved and fixed to the overflow pipe in the toilet tank, and the sensor unit is installed on the top surface of the lid of the toilet tank. In this way, to achieve a simple assembly effect.

2. The automatic flush toilet structure of this creation does not need to be drilled and other damage to the toilet when it is assembled. Here, it can increase the consumer's willingness to accept and then achieve the benefits of universal use.

3. The automatic flush toilet structure in this creation does not cause any damage to the original toilet structure, so users can still manually press the flush switch according to their personal needs to flush the toilet to improve the convenience of use.

In summary, the embodiments of this creation can indeed achieve the expected effect, and the specific structure disclosed by it has not only not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law and To request that you file an application for a new type of patent in accordance with the law, pleading for the review and granting the patent, you feel truly virtuous.

1: Flushing unit

11: Motor

111: shaft

112: Motor housing

12: Swing arm

13: Reduction gear set

14: The first socket unit

141: Clamp arm

142: clamping space

143: Arc recess

15: Locking components

151: screw

152: Nut

16: Transmission parts

2: Power supply unit

21: Power supply housing

22: Second socket unit

221: Torus

222: Notch

223: Ring hole

23: conductive wire

3: Induction unit

4: toilet water storage tank

41: overflow pipe

42: Water stop cap

43: Box cover

44: Drain

Figure 1: The overall cross-sectional view of this creation

The second picture: the three-dimensional exploded view of this creation

The third picture: the three-dimensional picture of this creation

Figure 4: Front view of this creation

Fifth figure: The overall cross-sectional view of the use state of this creation

Figure 6: Front view of the working state of this creation

1: Flushing unit

11: Motor

111: shaft

112: Motor housing

12: Swing arm

13: Reduction gear set

14: The first socket unit

141: Clamp arm

142: clamping space

143: Arc recess

15: Locking components

151: screw

152: Nut

16: Transmission parts

2: Power supply unit

21: Power supply housing

22: Second socket unit

221: Torus

222: Notch

223: Ring hole

23: conductive wire

41: overflow pipe

Claims (6)

An automatic flush toilet structure mainly includes a flush unit and a power supply unit, and the flush unit and the power supply unit are arranged in a toilet water storage tank, and a first socket unit is provided on the flush unit. In addition, a second socket unit is provided in the power supply unit, and the first socket unit of the flushing unit and the second socket unit of the power supply unit are socketed and fixed with the overflow pipe provided in the toilet tank, and The flushing unit is connected with the water stop cover provided in the toilet water storage tank by a transmission member, and the power supply unit and the flushing unit are connected by a conductive wire. The automatic flush toilet structure according to claim 1, wherein the flush unit includes a motor, the motor is provided with a motor housing, and the rotating shaft of the motor extends out of the motor housing, and then the motor A swing arm is pivotally connected to the outside of the housing, and a reduction gear set is connected between the rotating shaft of the motor and the swing arm, and the first sleeve unit is connected outside the motor housing, and the swing arm and the toilet are stored The water stop covers in the water tank are connected by the transmission member. The automatic flush toilet structure as described in claim 2, wherein the first socket unit of the flush unit includes two clamp arms that are set at relatively intervals, and connects one end of the two clamp arms to the motor housing, A clamping space is formed between the two clamping arms, and a corresponding arc concave portion is formed on a surface of the two clamping arms on the clamping space, and the arc concave portions of the two clamping arms are correspondingly sleeved on the toilet storage The overflow pipe provided in the water tank makes the two clamp arms opposite to the other end of the motor housing connected with a locking component to lock the sleeve of the overflow pipe of the arc concave portion of the two clamp arms. The automatic flush toilet structure according to claim 1, wherein the power supply unit is provided with a power supply housing, and at least one battery is provided in the power supply housing, and the second socket unit is connected to the power supply housing In vitro, the second sleeve unit is formed with a ring body, and a notch is provided on one side of the ring body to communicate with the ring hole of the ring body, so that the ring hole of the ring body is formed with a stretch elasticity to It is sleeved and fixed with the overflow pipe inside the toilet water storage tank. The automatic flush toilet structure according to claim 1, wherein the automatic flush toilet structure further includes a sensing unit, which is arranged outside the toilet tank and between the flushing unit and the motor Connect with wired or wireless signals. The automatic flush toilet structure according to claim 5, wherein a cover is provided on the toilet water storage tank, and the sensing unit is installed on the top surface of the toilet water storage tank cover.

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