Sterilization flushing device and toilet stool

Abstract

The utility model relates to the technical field of bathroom accessories, in particular to a sterilizing and flushing device and a toilet stool with the sterilizing and flushing device, the sterilizing and flushing device comprises a water inlet waterway, a flushing rod group and a sterilizing component, the water inlet waterway comprises a water inlet end and a water outlet end, the water inlet end is used for being connected to a tap water pipe network, and the water outlet end is connected to the flushing rod group. The sterilization assembly comprises an air pipe connected to the water inlet way and used for supplying sterilization gas to the water inlet way, the sterilization gas and water are mixed to form sterilization water, the sterilization water is supplied to the flushing rod set through the water outlet end, the flushing rod set is used for spraying out the sterilization water from the water inlet way, and the sterilization water has the sterilization function. The device is used for sterilizing a flushed part. The sterilizing water can kill bacteria in tap water, so that a user using the flushing device is prevented from getting ill; and bacteria in the place covered by the sterilization water can be killed, and the effect of sterilizing and disinfecting the flushed part is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bathroom technology, specifically to a sterilization flushing device and toilet. BACKGROUND

[0002] In the existing toilet, there is a toilet with a human body flushing device, the existing human body flushing device supplies tap water to the nozzle to spray out, so as to spray to the part of human body to be washed for washing. There are bacteria in tap water, after spraying to the human body, the bacteria from tap water will infect the human body, and long-term use of the human body flushing device may cause disease due to bacteria. SUMMARY

[0003] The utility model discloses a sterilization flushing device and toilet, which reduces the bacteria in the flushing water of the human body flushing device through the sterilization assembly, so as to solve the problem that the bacteria in the flushing water of the existing human body flushing device may cause disease.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model comprises:

[0005] A sterilization flushing device, comprising a water inlet waterway, a flushing rod group and a sterilization assembly, the water inlet waterway comprises a water inlet end and a water outlet end, the water inlet end is used for connecting to a tap water pipe network, the water outlet end is connected to the flushing rod group, the sterilization assembly comprises an air pipe connected to the water inlet waterway, for supplying sterilization gas to the water inlet waterway, so that the sterilization gas mixes with water to form sterilization water, and the sterilization water is supplied to the flushing rod group through the water outlet end, the flushing rod group is used for spraying the sterilization water from the water inlet waterway, the sterilization water is water with sterilization function, which is used for sterilizing the part to be washed.

[0006] In one embodiment, the water inlet waterway and the air pipe are connected through a tee joint, the tee joint comprises a main channel and a secondary channel, the main channel extends along a straight line, the secondary channel forms an angle with the main channel, the main channel is connected to the water inlet waterway to form a part of the water inlet waterway, and the secondary channel is connected to the air pipe, so that the sterilization gas flows into the water inlet waterway through the secondary channel by means of the water flow of the main channel.

[0007] In one embodiment, the water inlet waterway comprises a first water pipe, a second water pipe and a pressure pump arranged between the first water pipe and the second water pipe, the first water pipe is used for connecting to the tap water pipe network, the second water pipe is connected to the pressure pump and the flushing rod group, and the tee joint is arranged in the second water pipe or the first water pipe, so that the sterilization gas flows into the second water pipe or the first water pipe through the tee joint.

[0008] In one embodiment, the second water pipes are at least one group, and each group of the second water pipes is connected to one of the gas pipes through one of the three-way pipes.

[0009] In one embodiment, the angle between the main channel and the secondary channel is less than or equal to 90°, so that the angle between the water flow direction in the main channel and the gas flow direction in the secondary channel forms an acute angle or a right angle.

[0010] In one embodiment, the sterilization gas is ozone or chlorine.

[0011] In one embodiment, the flushing rod group comprises at least one spray outlet for spraying the sterilization water to the human body.

[0012] The technical scheme of the utility model further includes: a toilet comprising the above sterilization flushing device.

[0013] In one embodiment, the toilet is a toilet bowl.

[0014] In one embodiment, the toilet bowl comprises a toilet body, the rear end of the toilet body is provided with a mounting plate, the flushing rod group comprises a spray rod for spraying the sterilization water, the flushing rod group is arranged on the mounting plate, and the spray rod and the mounting plate form a relative moving connection relationship, so that the spray rod moves to a water spraying position in front of the toilet body or moves to a storage position behind the toilet body.

[0015] The utility model has the advantages that: the utility model discloses a sterilization assembly is arranged and connected to the water inlet waterway, and the sterilization gas is mixed with water to form sterilization water, which can not only kill the bacteria in tap water and prevent the user using the flushing device from getting sick, but also can kill the bacteria in the place covered by the sterilization water, that is, the bacteria in the part to be flushed can be killed, and the bacteria originally existing in the part to be flushed can be killed, so that the part to be flushed can be sterilized and disinfected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the perspective view of the utility model embodiment.

[0017] Figure 2 is another perspective view of the utility model embodiment.

[0018] Figure 3 is the toilet body perspective view of the utility model embodiment.

[0019] Figure 4 is the mounting structure diagram of the sterilization flushing device mounted on the mounting plate of the utility model embodiment.

[0020] Figure 5is a structural diagram of another embodiment of the utility model.

[0021] Among them: 1 toilet body, 11 sewage cavity, 12 installation cavity, 2 mounting plate, 3 water inlet, 301 water inlet end, 302 water outlet end, 31 first water pipe, 32 second water pipe, 321 wash pipe, 322 hip wash pipe, 323 spray rod cleaning pipe, 33 pressure pump, 34 water distribution valve, 35 air pump, 4 flushing rod group, 41 spray rod, 411 spray outlet, 42 mounting rod, 51 air pipe, 52 ozone generator, 6 tee, 61 main channel, 62 secondary channel. DETAILED DESCRIPTION

[0022] To further illustrate the embodiments, the utility model provides with drawings.These drawings are part of the utility model disclosure, which is mainly used to illustrate the embodiments, and can be combined with the related description of the specification to explain the operation principle of the embodiments.With reference to these contents, those skilled in the art should understand other possible embodiments and the advantages of the utility model.The components in the drawings are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0023] The utility model discloses a kind of sterilization flushing devices and the closestool with the sterilization flushing device of it.The closestool can be toilet, squatting toilet, urinal, refer to Figures 1 to 4 As shown in the drawing, taking the toilet as an example, the toilet includes toilet body 1, and the rear end of the toilet body 1 is provided with mounting plate 2, and the sterilization flushing device is installed on the mounting plate 2.The toilet body 1 includes sewage cavity 11 located in front and installation cavity 12 located in rear, and the mounting plate 2 is arranged in the installation cavity 12, and the mounting plate 2 is further provided with electric control device to control the sterilization flushing device by electric control.The toilet with flushing device and electric control device and other devices in the field is called "intelligent toilet", and the intelligent toilet is prior art, which will not be described here.

[0024] The sterilization flushing device comprises a water inlet waterway 3, a flushing rod group 4 and a sterilization assembly (only the air pipe 51 of the sterilization assembly is shown in the figure), the water inlet waterway 3 comprises a water inlet end 301 and a water outlet end 302, the water inlet end 301 is used for being connected to a tap water pipe network, the water inlet end 301 of the embodiment is provided with a water inlet joint, a user uses an external water pipe to connect the water inlet joint with a tap water angle valve of a bathroom, so as to realize water supply of the sterilization flushing device. The water outlet end 302 is connected to the flushing rod group 4, the flushing rod group 4 comprises a spray rod 41 and a mounting rod 42, the mounting rod 42 is fixedly mounted on the mounting plate 2, the spray rod 41 is slidably mounted on the mounting rod 42 and can slide along the extension direction of the mounting rod 42, so that the spray rod 41 and the mounting plate 2 form a relative moving connection relationship. The spray rod 41 can move to a water spraying position in front of the toilet body 1 or move to a storage position behind the toilet body 1, when the spray rod 41 moves to the water spraying position, water is sprayed outward to flush a human body or other positions to be flushed such as a sewage cavity; when the spray rod 41 moves to the storage position, the spray rod 41 is stored on the mounting plate 2, so that the toilet is more beautiful.

[0025] The rear end of the spray rod 41 is connected to the water outlet end 302 of the water inlet waterway 3, and the front end of the spray rod 41 is provided with at least one spray outlet 411, so that the flushing water is sprayed out from the corresponding spray outlet 411, so as to flush the human body or the sewage cavity of the toilet.

[0026] Referring to Figures 1 to 4 As shown, the sterilization assembly comprises an air pipe 51 connected to the water inlet waterway 3, so as to supply sterilization gas to the water inlet waterway 3, so that the sterilization gas is mixed with water to form sterilization water, and the sterilization water is supplied to the spray rod 41 of the flushing rod group 4 through the water outlet end 302, and the spray outlet 411 of the spray rod 41 sprays the sterilization water from the water inlet waterway 3, the sterilization water is water with sterilization function, and is used for sterilizing the position to be flushed. The position to be flushed is determined according to the water spraying position of the spray rod 41, for the spray rod 41 used only for flushing the human body, the position to be flushed is the human body, and for the spray rod 41 used for flushing the human body and the sewage cavity 11 of the toilet body 1, the position to be flushed is the human body and the sewage cavity 11, the sewage cavity 11 is included in the flushing range, so that the sterilization treatment can be performed on the sewage cavity 11, and the bacteria existing in the sewage cavity are reduced.

[0027] By arranging the sterilization assembly and connecting the sterilization assembly to the water inlet waterway 3, the sterilization gas is mixed with water to form sterilization water, which not only can kill the bacteria in tap water, so as to prevent the user using the flushing device from getting sick, but also can kill the bacteria in the place covered by the sterilization water, that is, the bacteria in the position to be flushed can be killed, the bacteria originally existing in the position to be flushed are killed, and the sterilization and disinfection effect on the position to be flushed is achieved.

[0028] The water inlet channel 3 and the air pipe 51 are connected by a tee 6, the tee 6 comprises a main passage 61 and a secondary passage 62, the main passage 61 extends in a straight line, the secondary passage 62 forms an angle with the main passage 61, the main passage 61 is connected to the water inlet channel 3 to form a part of the water inlet channel 3, the secondary passage 62 is connected to the air pipe 51, so that the sterilization gas is flowed into the water inlet channel 3 through the secondary passage 62 by the water flow suction of the main passage 61. The main passage 61 is arranged to extend in a straight line, so that the energy loss of the water flow in the main passage 61 can be reduced, and the water flow rate is maintained at a high flow rate. When the water flow passes through the junction of the main passage 61 and the secondary passage 62, a negative pressure is formed at the secondary passage 62 on one side of the main passage 61, so that the gas in the air pipe 51 connected to the secondary passage 62 is forced to enter the main passage 61, and the sterilization gas is further introduced into the water inlet channel 3 to mix with the tap water to form sterilization water, so that the water sprayed by the spray rod 41 is sterilization water. The angle between the main passage 61 and the secondary passage 62 is less than or equal to 90°, so that the angle between the water flow direction and the air flow direction forms an acute angle or a right angle. In the embodiment, the angle is an acute angle, which is beneficial to the air flow following the water flow, and is beneficial to reducing the disturbance of the air flow to the water flow compared with an obtuse angle. In other embodiments, the angle between the main passage 61 and the secondary passage 62 can also be 90°, so that the water flow direction and the air flow direction form a right angle.

[0029] The water inlet channel 3 comprises a first water pipe 31, a second water pipe 32, and a pressure pump 33 arranged between the first water pipe 31 and the second water pipe 32, the first water pipe 31 is used to be connected to a tap water pipe network, the second water pipe 32 is connected to the pressure pump 33 and the spray rod 41 of the flushing rod group 4, and the tee 6 is arranged in the second water pipe 32, so that the sterilization gas flows into the second water pipe 32 through the tee 6. The pressure pump 33 arranged in the water inlet channel 3 can increase the water flow rate and the pressure in the second water pipe 32, so as to form a greater negative pressure at the secondary passage 62, to strengthen the attraction of the water flow in the water inlet channel 3 to the sterilization gas, to increase the amount of sterilization gas supplied to the water inlet channel, to improve the concentration of sterilization gas in the sterilization water, and to further enhance the sterilization effect of the sterilization water.

[0030] When the water inlet pressure is large enough, the tee 6 can also be arranged in the first water pipe 31, as long as the sterilization gas can be sucked into the first water pipe 31 by the negative pressure formed by the water flow in the first water pipe 31. In addition, besides using the negative pressure formed by the water flow to make the sterilization gas enter the water inlet channel 3, a gas pump can also be used to supply the sterilization gas to the water inlet channel 3, that is, the sterilization gas enters the water inlet channel 3 by the positive pressure thrust.

[0031] The second water pipes 32 are at least one group, and each group of the second water pipes 32 is connected to an air pipe 51 through a tee joint 6. In the embodiment, the second water pipes 32 are one group, so that the pressurizing pump 33 has only one water outlet connected to the second water pipes 32. This design can simplify the structure of the sterilizing and flushing device and reduce the failure rate. In other embodiments, the second water pipes 32 can be two or more groups, and the number of the second water pipes 32 can be changed according to the number of water paths of the spray rod 41. For example, the second water pipes 32 can be two groups, as shown in Fig. 2, or three groups, as shown in Fig. 3. Figure 5 As shown in Fig. 3, the second water pipes 32 are three groups, namely, a washing pipe 321 for the private parts, a washing pipe 322 for the buttocks, and a washing pipe 323 for the spray rod. The first water pipes 31 and the second water pipes 32 are connected through a water distribution valve 34, which is used to supply water flow to one of the washing pipe 321 for the private parts, the washing pipe 322 for the buttocks, and the washing pipe 323 for the spray rod. An air pump 35 is further provided to pump air into the water flow to increase the air content in the water. The structure of the flushing rod group 4 is known in the art, and thus will not be described here.

[0032] It should be noted that the first water pipes 31 and the second water pipes 32 do not refer to a single water pipe, but refer to a water pipe formed by dividing the water inlet water path 3 along the direction of water flow to allow water flow in a certain section to pass through. The water pipe between the water inlet end 301 of the water inlet water path 3 and the pressurizing pump 33 or the water distribution valve 34 is the first water pipe 31, and the water flow pressure in the first water pipe 31 is relatively small and is related to the water supply pressure of the water pipe network. The water pipe between the pressurizing pump 33 or the water distribution valve 34 and the water outlet end 302 of the water inlet water path 3 is the second water pipe 32, and the water flow pressure in the first water pipe 31 is pressurized by the pressurizing pump 33, so the water pressure is relatively high.

[0033] As shown in Fig. 3, the second water pipes 32 are three groups, namely, a washing pipe 321 for the private parts, a washing pipe 322 for the buttocks, and a washing pipe 323 for the spray rod. The first water pipes 31 and the second water pipes 32 are connected through a water distribution valve 34, which is used to supply water flow to one of the washing pipe 321 for the private parts, the washing pipe 322 for the buttocks, and the washing pipe 323 for the spray rod. An air pump 35 is further provided to pump air into the water flow to increase the air content in the water. The structure of the flushing rod group 4 is known in the art, and thus will not be described here. Figures 1 to 4 As shown in Fig. 3, the second water pipes 32 are three groups, namely, a washing pipe 321 for the private parts, a washing pipe 322 for the buttocks, and a washing pipe 323 for the spray rod. The first water pipes 31 and the second water pipes 32 are connected through a water distribution valve 34, which is used to supply water flow to one of the washing pipe 321 for the private parts, the washing pipe 322 for the buttocks, and the washing pipe 323 for the spray rod. An air pump 35 is further provided to pump air into the water flow to increase the air content in the water. The structure of the flushing rod group 4 is known in the art, and thus will not be described here.

[0034] The working process of the utility model is as follows: when the spray rod 41 needs to supply water, the spray rod 41 moves forward to a predetermined position, the water inlet water path 3 is supplied with water, the water flow is pressurized by the pressurizing pump 33 and then flows through the tee joint 6, and when the water flow passes through the main passage 61 of the tee joint 6, negative pressure is formed in the secondary passage 62, so that the gas in the ozone generator 52 flows to the main passage 61 through the air pipe 51 and is mixed with the water flow in the main passage 61 to form sterilizing water, and the sterilizing water is sprayed out of the spray outlet 411 of the spray rod 41 to the flushing position, so that the flushing position is sterilized.

[0035] The sterilizing flushing device of the above embodiment is installed on a toilet bowl, and in other embodiments, can be installed on a squat toilet or urinal for flushing the human body and / or the body of the toilet (the body of the squat toilet or urinal).

[0036] Although the utility model is specifically shown and introduced in combination with the preferred embodiments, those skilled in the art should understand that the remaining unexplained parts are prior art, and various changes made to the utility model in form and details without departing from the spirit and scope of the utility model defined by the appended claims all fall within the protection scope of the utility model.

Claims

1. A germicidal flush device characterized by: The sterilization flushing device comprises a water inlet channel, a flushing rod group and a sterilization assembly. The water inlet channel comprises a water inlet end and a water outlet end. The water inlet end is connected to a water pipe network. The water outlet end is connected to the flushing rod group. The sterilization assembly comprises an air pipe connected to the water inlet channel. The air pipe is used to supply sterilization gas to the water inlet channel. The sterilization gas is mixed with water to form sterilization water. The sterilization water is supplied to the flushing rod group through the water outlet end. The sterilization water is water with sterilization function and is used to sterilize the flushed part.

2. A germicidal flush device according to claim 1, wherein: The water inlet channel and the air pipe are connected by a tee joint. The tee joint comprises a main channel and a secondary channel. The main channel extends along a straight line. The secondary channel forms an angle with the main channel. The main channel is connected to the water inlet channel to form a part of the water inlet channel. The secondary channel is connected to the air pipe. The sterilization gas flows into the water inlet channel through the secondary channel by means of water flow in the main channel.

3. A germicidal flush device according to claim 2, wherein: The water inlet channel comprises a first water pipe, a second water pipe and a pressure pump arranged between the first water pipe and the second water pipe. The first water pipe is connected to the water pipe network. The second water pipe is connected to the pressure pump and the flushing rod group. The tee joint is arranged in the second water pipe or the first water pipe. The sterilization gas flows into the second water pipe or the first water pipe through the tee joint.

4. A germicidal flush device according to claim 3, wherein: The second water pipe is at least one group. Each group of the second water pipe is connected to one air pipe through one tee joint.

5. A germicidal flush device as defined in claim 2, wherein: The angle between the main channel and the secondary channel is less than or equal to 90°. The angle between the water flow direction in the main channel and the gas flow direction in the secondary channel forms an acute angle or a right angle.

6. A germicidal flush device as defined in claim 1, wherein: The sterilization gas is ozone or chlorine.

7. A germicidal flush device as defined in claim 1, wherein: The flushing rod group comprises at least one spray outlet. The spray outlet is used to spray the sterilization water to the human body.

8. A toilet comprising the sterilization flushing device according to any one of claims 1-7.

9. A water closet according to claim 8, wherein: The toilet is a toilet seat.

10. A water closet according to claim 9, wherein: The toilet seat comprises a toilet body. The toilet body is provided with a mounting plate. The flushing rod group comprises a spray rod used to spray the sterilization water. The flushing rod group is arranged on the mounting plate. The spray rod and the mounting plate form a relative moving connection relationship. The spray rod moves to a water spraying position in front of the toilet body or moves to a storage position behind the toilet body.

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