Pressing type flushing device

By designing a press-type flushing device, using the combination of the shell and the spray pipe, combined with micro-moving or magnetic induction switches to control the pump, the existing tea wash pot has been solved, and the simple and convenient cleaning and efficient disinfection of the tea set is achieved.

CN222657004UActive Publication Date: 2025-03-25ZHONGSHAN CHENGDEXIN ELECTRIC CO LTD
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Patent Information

Application Number
CN202421297701.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-03-25
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

The existing tea wash pots are used to clean the tea sets. The steps are complicated, the operation is troublesome, and there are water traces that are not hygienic.

Method used

A press-type flushing device is designed, including a housing, a water pump, a first switch and a spray pipe. The housing has a spray chamber, and the upper end of the spray pipe extends into the spray chamber and can move up and down relative to the housing. The first switch controls the opening and closing of the water pump through a micro-moving or magnetic induction switch to realize the pressing and flushing of the tea set.

Benefits of technology

The cleaning steps of tea sets are simplified and easy to operate, avoiding water trace residues and bacterial growth, and improving cleaning and hygiene.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222657004U_ABST
    Figure CN222657004U_ABST
Patent Text Reader

Abstract

The utility model discloses a push type flushing device which comprises a shell, a water suction pump, a first switch and a spraying pipe, the shell is provided with a spraying cavity, the upper end of the spraying pipe extends into the lower end of the spraying cavity to be communicated with the water outlet end of the water suction pump, the first switch is arranged on one side of the spraying pipe, the water suction pump is controlled by the first switch, and the spraying pipe can move up and down relative to the shell. The spraying pipe moves downwards to enable the first switch to start the water suction pump, and the spraying pipe moves upwards to enable the first switch to close the water suction pump. The pressing type flushing device is provided with the shell, the water suction pump, the first switch and the spraying pipe, the shell is provided with the spraying cavity, the upper end of the spraying pipe extends into the spraying cavity and can move up and down relative to the shell to enable the first switch to start and stop the water suction pump, pressing flushing of the tea set is achieved, flushing steps are simple, and operation is convenient and fast.
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Description

Technical Field

[0001] The utility model relates to the technical field of tea set cleaning, in particular to a press-type flushing device. Background Art

[0002] The existing tea-making tea table includes a panel, a teapot and a tea washing pot arranged on the panel. Among them, the tea washing pot is used to wash the used tea sets. Specifically, the steps of using the tea washing pot are as follows: first, pour clean water into the tea washing pot, then put the used tea sets into the tea washing pot, then boil the water in the pot to disinfect the tea sets, and finally, remove the tea sets from the tea washing pot or pour out the water in the pot. In summary, the existing tea washing pot washes the tea sets by boiling and washing, which has cumbersome steps, troublesome operation and unsanitary water marks. Utility Model Content

[0003] The utility model aims to provide a press-type flushing device to solve the problem that the existing tea washing pot washes tea sets by boiling and washing, which has cumbersome steps and troublesome operation.

[0004] The utility model is realized through the following technical solutions:

[0005] A press-type flushing device is used for cleaning tea sets, comprising a shell, a water pump, a first switch and a spray pipe, the shell having a spray chamber, the upper end of the spray pipe extending into the lower end of the spray chamber and connected to the water outlet end of the water pump, the first switch being arranged on one side of the spray pipe, the water pump being controlled by the first switch, the spray pipe being able to move up and down relative to the shell, the spray pipe moving downward causes the first switch to start the water pump, and the spray pipe moving upward causes the first switch to shut down the water pump.

[0006] Further, the first switch is a micro switch, the first switch has a driving rod, the spray pipe has a stop portion located above the driving rod, when the spray pipe moves downward so that the stop portion stops on the driving rod, the first switch starts the water pump, and when the spray pipe moves upward so that the stop portion is separated from the driving rod, the first switch turns off the water pump; or the first switch is a magnetic induction switch, the spray pipe is provided with a magnetic part above the first switch, the spray pipe moves downward so that the first switch starts the water pump, and the spray pipe moves upward so that the first switch turns off the water pump.

[0007] Furthermore, the shell body has an upper shell and a lower shell, the upper shell has the spray chamber, the lower shell has a disinfection chamber opening upward, the upper shell is detachably connected to the lower shell at the opening of the disinfection chamber, and a drying component and a disinfection component are provided on the lower shell, the drying component is used to heat the air in the disinfection chamber, and the disinfection component is used to disinfect the disinfection chamber.

[0008] Furthermore, the lower shell is provided with a second switch, the drying component and the disinfection component are controlled by the second switch, and the upper shell is provided with a trigger component, which enables the second switch to start the drying component and the disinfection component when the upper shell is connected to the lower shell, and enables the second switch to close the drying component and the disinfection component when the upper shell is detached from the lower shell.

[0009] Furthermore, the lower shell has an assembly cavity arranged on one side of the disinfection chamber, the drying component is arranged in the assembly cavity, the drying component includes an air inlet pipe connected with the disinfection chamber through an air inlet, a heating element arranged in the air inlet pipe and a fan arranged on one side of the heating element, the heating element is used to heat the air in the air inlet pipe, and the fan is used to blow the high-temperature air in the air inlet pipe into the disinfection chamber; and / or the disinfection component includes an ultraviolet lamp arranged in the disinfection chamber.

[0010] Further, the lower shell has an assembly cavity located below the disinfection cavity, the spray pipe extends from the assembly cavity to the spray cavity, the first switch is arranged in the assembly cavity and located on one side of the spray pipe; and / or the spray cavity is provided with an upper sewage outlet at its bottom, the disinfection cavity is provided with an inner drainage pipe connected to the upper sewage outlet on its cavity wall, the assembly cavity is provided with an outer drainage pipe connected to the inner drainage pipe, the disinfection cavity is provided with a lower sewage outlet at its bottom and a lower drainage pipe extending from the lower sewage outlet into the assembly cavity.

[0011] Furthermore, a dirt-isolating basket detachably fixedly connected to the spray pipe is provided in the spray chamber, and the dirt-isolating basket has an assembly hole for inserting the spray pipe and a spray hole located above the spray pipe and connected to the spray pipe, and there are a plurality of spray holes.

[0012] Furthermore, a first sealing groove is provided on the outer wall of the upper end of the spray pipe, and a first sealing ring is provided in the first sealing groove, which abuts against the wall of the assembly hole; and / or a first insertion hole for inserting the spray pipe and a positioning ring extending upward from the first insertion hole are provided at the bottom of the spray chamber, and the dirt separator has a positioning groove arranged outside the assembly hole for inserting the positioning ring.

[0013] Furthermore, the bottom of the spray chamber is inclined downward from left to right, and an upper sewage outlet is provided at its lower right side.

[0014] Furthermore, the spray pipe is provided with an elastic member for driving the spray pipe to move upward.

[0015] The advantage of the technical solution is that by configuring the push-type flushing device into a shell, a water pump, a first switch and a spray pipe, the shell has a spray chamber, the upper end of the spray pipe extends into the spray chamber and can move up and down relative to the shell to make the first switch open and close the water pump, thereby realizing the push-to-flush of the tea set, the flushing steps are simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0018] Figure 1 is a three-dimensional diagram of a press-type flushing device disclosed in an embodiment;

[0019] Figure 2 is an exploded view of a push-type flushing device disclosed in an embodiment;

[0020] Figure 3 is a top view of the push-type flushing device disclosed in the embodiment;

[0021] Figure 4 yes Figure 3 Sectional view at AA in the middle;

[0022] Figure 5 yes Figure 4 A partial enlarged view of point D in the middle;

[0023] Figure 6 yes Figure 4 A partial enlarged view of point E in the middle;

[0024] Figure 7 yes Figure 3 Sectional view at the middle BB;

[0025] Figure 8 yes Figure 7 A partial enlarged view of point F in the middle;

[0026] Fig. 9 yes Figure 3 Sectional view at CC;

[0027] Fig.10 is a three-dimensional view of the dirt isolation basket in the embodiment from the first direction;

[0028] Fig.11 is a three-dimensional view of the dirt isolation basket in the embodiment in the second direction;

[0029] Fig.12 2 is a three-dimensional diagram of the upper shell in the embodiment. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example: Figure 1-12 As shown, the push-type flushing device includes a shell 1, a water pump (not marked in the figure), a first switch 2 and a spray pipe 3. The shell 1 has a spray chamber 101. The upper end of the spray pipe 3 extends into the spray chamber 101 and the lower end is connected to the water outlet end of the water pump. The first switch 2 is arranged on one side of the spray pipe 3. The water pump is controlled by the first switch 2. The spray pipe 3 can move up and down relative to the shell 1. When the spray pipe 3 moves down and stops on the first switch 2, the first switch 2 starts the water pump. When the spray pipe 3 moves up and disengages from the first switch 2, the first switch 2 turns off the water pump. When the water pump starts to pump water, the upper end of the spray pipe 3 sprays water, and the water inlet end of the water pump is connected to an external water pipe.

[0032] When the press-type flushing device is used to clean the tea set, the steps are as follows: the tea set is turned upside down to press the spray pipe 3, the spray pipe 3 moves downward to make the first switch 2 start the water pump, the water pump pumps water to make the upper end of the spray pipe 3 spray water to rinse the tea set, the tea set is cleaned and moved away from the spray pipe 3, the spray pipe 3 moves upward to reset and disengage from the first switch 2, the first switch 2 turns off the water pump, and the water pump stops pumping water.

[0033] In summary, the present embodiment provides a press-type flushing device to solve the problem that the existing tea washing pot cleans tea sets by boiling and washing, which has complicated steps and troublesome operation. The press-type flushing device is mainly configured into a shell 1, a water pump, a first switch 2 and a spray pipe 3. The shell 1 has a spray chamber 101. The upper end of the spray pipe 3 extends into the spray chamber 101 and can move up and down relative to the shell 1 to make the first switch 2 open and close the water pump, thereby realizing the press flushing of the tea set. The flushing steps are simple and the operation is convenient.

[0034] The first switch 2 includes but is not limited to a micro switch and a magnetic induction switch.

[0035] As an embodiment, the first switch 2 is a micro switch, the first switch 2 has a driving rod 201, and the spray pipe 3 has a stop portion 301 located above the driving rod 201. When the spray pipe 3 moves downward and the stop portion 301 stops on the driving rod 201, the first switch 2 starts the water pump. When the spray pipe 3 moves upward and the stop portion 301 is separated from the driving rod 201, the first switch 2 turns off the water pump.

[0036] As an embodiment, the first switch 2 is a magnetic induction switch, and the spray pipe 3 is provided with a magnetic part (not marked in the figure) above the first switch 2. The spray pipe 3 moves downward to make the first switch 2 start the water pump, and the spray pipe 3 moves upward to make the first switch 2 stop the water pump.

[0037] In the embodiment of the utility model, the housing 1 has an upper housing 102 and a lower housing 103, the upper housing 102 has a spray chamber 101, the lower housing 103 has a disinfection chamber 104 opening upward, the upper housing 102 is detachably connected to the lower housing 103 at the opening of the disinfection chamber 104, and a drying assembly 4 and a disinfection assembly (not shown in the figure) are provided on the lower housing 103, the drying assembly 4 is used to heat up the air in the disinfection chamber 104, and the disinfection assembly is used to disinfect the disinfection chamber 104. The above arrangement is provided by arranging the housing 1 into a detachably connected upper housing 102 and a lower housing 103, and arranging the disinfection chamber 104, the drying assembly 4 and the disinfection assembly on the lower housing 103, so that the tea set after spraying can be placed in the disinfection chamber 104 for drying and disinfection, and water marks and bacteria on the tea set are removed to avoid water marks remaining and bacteria breeding.

[0038] In the embodiment of the utility model, the housing 1 has an upper cover 100 , the spray chamber 101 opens upward, and the upper cover 100 is detachably connected to the housing 1 at the opening of the spray chamber 101 .

[0039] In the embodiment of the utility model, the lower shell 103 is provided with a second switch 5, the drying assembly 4 and the disinfection assembly are controlled by the second switch 5, and the upper shell 102 is provided with a trigger 6. When the upper shell 102 is connected to the lower shell 103, the trigger 6 causes the second switch 5 to start the drying assembly 4 and the disinfection assembly, and when the upper shell 102 is separated from the lower shell 103, the trigger 6 causes the second switch 5 to close the drying assembly 4 and the disinfection assembly. The above-mentioned setting is provided by providing the second switch 5 on the lower shell 103 and the trigger 6 on the upper shell 102, so that the second switch 5 starts or closes the drying assembly 4 and the disinfection assembly when the upper shell 102 is connected to or separated from the lower shell 103, thereby avoiding the danger caused by the drying assembly 4 and the disinfection assembly still being in operation when the upper shell 102 is separated from the lower shell 103.

[0040] The second switch 5 includes but is not limited to a micro switch and a magnetic induction switch. When the second switch 5 is a magnetic induction switch, the trigger member 6 is a magnetic member. When the second switch 5 is a micro switch, the trigger member 6 is a push rod for pushing the second switch 5.

[0041] In the embodiment of the utility model, the lower shell 103 has an assembly chamber 105 arranged at one side of the disinfection chamber 104, and the drying assembly 4 is arranged in the assembly chamber 105. The drying assembly 4 includes an air inlet pipe 401 connected to the disinfection chamber 104 through an air inlet 106, a heating element 402 arranged in the air inlet pipe 401, and a fan 403 arranged at one side of the heating element 402. The heating element 402 is used to heat the air in the air inlet pipe 401, and the fan 403 is used to blow the high-temperature air in the air inlet pipe 401 into the disinfection chamber 104. The above-mentioned setting realizes the heating of the air in the disinfection chamber 104 by configuring the drying assembly 4 into the air inlet pipe 401, the heating element 402 and the fan 403, and the structure is simple and the implementation is convenient.

[0042] In the embodiment of the utility model, the disinfection component includes an ultraviolet lamp (not shown) disposed in the disinfection chamber 104. The above arrangement realizes disinfection of tea sets in the disinfection chamber 104 by configuring the disinfection component as an ultraviolet lamp disposed in the disinfection chamber 104, which has a simple structure and is easy to implement.

[0043] In the embodiment of the utility model, the assembly chamber 105 is located below the disinfection chamber 104, the spray pipe 3 extends from the assembly chamber 105 to the spray chamber 101, and the first switch 2 is arranged in the assembly chamber 105 and located on one side of the spray pipe 3. The above arrangement is by arranging the assembly chamber 105 below the disinfection chamber 104, the spray pipe 3 extends from the assembly chamber 105 to the spray chamber 101, and the first switch 2 is arranged in the assembly chamber 105 and located on one side of the spray pipe 3, so that the components are compactly arranged in the housing 1, and the space utilization rate is high.

[0044] In the embodiment of the utility model, the spray chamber 101 is provided with an upper sewage outlet 107 at its bottom, the disinfection chamber 104 is provided with an inner drainage pipe 108 connected with the upper sewage outlet 107 at its wall, the assembly chamber 105 is provided with an outer drainage pipe 109 connected with the inner drainage pipe 108, and the disinfection chamber 104 is provided with a lower sewage outlet (not shown in the figure) at its bottom and a lower drainage pipe 111 extending from the lower sewage outlet into the assembly chamber 105. Among them, the outer drainage pipe 109 and the lower drainage pipe 111 are respectively connected with external pipelines. The above arrangement forms two independent sewage discharge channels through the upper sewage outlet 107, the inner drainage pipe 108 and the outer drainage pipe 109, and the lower sewage outlet and the lower drainage pipe 111 connected in sequence, with good sewage discharge effect and compact and reasonable structure.

[0045] In the embodiment of the utility model, a dirt-isolating basket 7 is provided in the spray chamber 101 and is detachably fixedly connected to the spray pipe 3. The dirt-isolating basket 7 has an assembly hole 701 for the spray pipe 3 to be inserted and a spray hole 702 located above the spray pipe 3 and connected to the spray pipe 3. There are a plurality of spray holes 702. The above arrangement is provided by arranging the dirt-isolating basket 7 in the spray chamber 101, and arranging the assembly hole 701 for the spray pipe 3 to be inserted and the spray hole 702 located above the spray pipe 3 and connected to the spray pipe 3 on the dirt-isolating basket 7. When the tea set is turned upside down and the spray pipe 3 is pressed for washing, solid-liquid separation is achieved.

[0046] In the embodiment of the utility model, the upper outer wall of the spray pipe 3 is provided with a first sealing groove 302, and a first sealing ring 303 is provided in the first sealing groove 302 to abut against the hole wall of the assembly hole 701. The above arrangement provides good sealing performance between the spray pipe 3 and the assembly hole 701 by providing the first sealing groove 302 on the upper outer wall of the spray pipe 3 and providing the first sealing ring 303 in the first sealing groove 302, thereby preventing water from flowing into the disinfection chamber 104 along the outer wall of the spray pipe 3.

[0047] In the embodiment of the utility model, the bottom of the spray chamber 101 is provided with a first plug hole 112 for the spray pipe 3 to be inserted and a positioning ring 113 extending upward from the first plug hole 112, and the dirt isolation basket 7 has a positioning groove 703 arranged outside the assembly hole 701 for the positioning ring 113 to be inserted. The above arrangement is provided at the bottom of the spray chamber 101. The first plug hole 112 and the positioning ring 113 extending upward from the first plug hole 112 are provided, and the positioning groove 703 arranged outside the assembly hole 701 for the positioning ring 113 to be inserted is provided on the dirt isolation basket 7, so that the spray pipe 3 and the housing 1 are assembled stably.

[0048] In the embodiment of the utility model, the outer wall of the spray pipe 3 is provided with a second sealing groove (not marked in the figure) located below the first sealing groove 302, and a second sealing ring (not marked in the figure) is provided in the second sealing groove to abut against the groove wall of the positioning groove 703. The above arrangement provides a good sealing performance between the spray pipe 3 and the positioning groove 703 by providing the second sealing groove on the outer wall of the spray pipe 3 and providing the second sealing ring in the second sealing groove, thereby preventing water from flowing into the disinfection chamber 104 along the outer wall of the spray pipe 3.

[0049] In the embodiment of the utility model, the spray pipe 3 is provided with an elastic member 8 for driving it to move upward. Specifically, the elastic member 8 is a spring. Since the spray pipe 3 is provided with the elastic member 8 for driving it to move upward, the spray pipe 3 can be quickly moved upward and reset when the external force acting on it is eliminated.

[0050] In the embodiment of the utility model, the disinfection chamber 104 is provided at its bottom with a second insertion hole (not shown in the figure) for inserting the spray pipe 3 and an inner ring 115 extending upward from the second insertion hole, the spray pipe 3 is provided with an outer ring 304 arranged outside the inner ring 115 and enclosed with the inner ring 115 to form an assembly space 9, and the spray pipe 3 is penetrated with an elastic member 8 accommodated in the assembly space 9. The above arrangement allows the elastic member 8 to be assembled stably.

[0051] In the embodiment of the utility model, the bottom of the spray chamber 101 is tilted downward from left to right, and an upper drain outlet 107 is provided at the lower right side thereof. The above arrangement is made by configuring the bottom of the spray chamber 101 to be tilted downward from left to right, and providing the upper drain outlet 107 at the lower right side of the bottom of the spray chamber 101, so that the sewage is gathered on one side for easy discharge.

[0052] In the embodiment of the utility model, the bottom of the spray chamber 101 has a plurality of drainage grooves 116 , and the plurality of drainage grooves 116 extend left and right and are spaced apart from each other front to back.

[0053] In the embodiment of the utility model, a drain rack 10 located in the disinfection chamber 104 is provided on the spray pipe 3 .

[0054] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center of a circle", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0055] As described above, one or more implementation methods are provided in combination with specific contents, and the specific implementation of the utility model is not limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or some technical deductions or replacements made on the premise of the concept of the utility model should be regarded as the protection of the utility model.

Claims

1. A press-type flushing device for cleaning tea sets, characterized in that: It includes a shell, a water pump, a first switch and a spray pipe, the shell has a spray chamber, the upper end of the spray pipe extends into the lower end of the spray chamber and is connected to the water outlet end of the water pump, the first switch is arranged on one side of the spray pipe, the water pump is controlled by the first switch, the spray pipe can move up and down relative to the shell, the spray pipe moves downward to make the first switch start the water pump, and the spray pipe moves upward to make the first switch shut down the water pump.

2. The push-type flushing device according to claim 1, characterized in that: The first switch is a micro switch, and the first switch has a driving rod. The spray pipe has a stopper located above the driving rod. When the spray pipe moves downward to make the stopper stop on the driving rod, the first switch starts the water pump. When the spray pipe moves upward to make the stopper separate from the driving rod, the first switch turns off the water pump. Or the first switch is a magnetic induction switch, the spray pipe is provided with a magnetic part above the first switch, the spray pipe moves downward to enable the first switch to start the water pump, and the spray pipe moves upward to enable the first switch to shut down the water pump.

3. The push-type flushing device according to claim 1, characterized in that: The shell body comprises an upper shell and a lower shell, the upper shell comprises the spray chamber, the lower shell comprises a disinfection chamber opening upward, the upper shell is detachably connected to the lower shell at the opening of the disinfection chamber, a drying component and a disinfection component are provided on the lower shell, the drying component is used to heat up the air in the disinfection chamber, and the disinfection component is used to disinfect the disinfection chamber.

4. The push-type flushing device according to claim 3, characterized in that: The lower shell is provided with a second switch, and the drying component and the disinfection component are controlled by the second switch. The upper shell is provided with a trigger component, and the trigger component causes the second switch to start the drying component and the disinfection component when the upper shell is connected to the lower shell, and the trigger component causes the second switch to close the drying component and the disinfection component when the upper shell is detached from the lower shell.

5. The push-type flushing device according to claim 3, characterized in that: The lower shell has an assembly cavity arranged on one side of the disinfection cavity, the drying assembly is arranged in the assembly cavity, the drying assembly includes an air inlet pipe connected to the disinfection cavity through an air inlet, a heating element arranged in the air inlet pipe, and a fan arranged on one side of the heating element, the heating element is used to heat the air in the air inlet pipe, and the fan is used to blow the high-temperature air in the air inlet pipe into the disinfection cavity; And / or the disinfection component includes an ultraviolet lamp arranged in the disinfection chamber.

6. The push-type flushing device according to claim 3, characterized in that: The lower shell has an assembly cavity located below the disinfection cavity, the spray pipe extends from the assembly cavity to the spray cavity, and the first switch is arranged in the assembly cavity and located on one side of the spray pipe; And / or the spray chamber is provided with an upper drain outlet at its bottom, the disinfection chamber is provided with an inner drain pipe connected to the upper drain outlet on its wall, the assembly chamber is provided with an outer drain pipe connected to the inner drain pipe, the disinfection chamber is provided with a lower drain outlet at its bottom and a lower drain pipe extending from the lower drain outlet into the assembly chamber.

7. The push-type flushing device according to claim 1, characterized in that: The spray chamber is provided with a dirt isolation basket which is detachably fixedly connected to the spray pipe. The dirt isolation basket has an assembly hole for inserting the spray pipe and a spray hole located above the spray pipe and connected to the spray pipe. There are a plurality of spray holes.

8. The push-type flushing device according to claim 7, characterized in that: The outer wall of the upper end of the spray pipe is provided with a first sealing groove, and a first sealing ring is provided in the first sealing groove to abut against the wall of the assembly hole; And / or the bottom of the spray chamber is provided with a first insertion hole for inserting the spray pipe and a positioning ring extending upward from the first insertion hole, and the dirt isolation basket has a positioning groove arranged outside the assembly hole for inserting the positioning ring.

9. The push-type flushing device according to claim 1, characterized in that: The bottom of the spray chamber is inclined downward from left to right, and an upper sewage outlet is arranged at the lower right side thereof.

10. The push-type flushing device according to claim 1, characterized in that: The spray pipe is provided with an elastic member for driving the spray pipe to move upward.