CN219680541U - Drainage system for cleaning machine and cleaning machine - Google Patents

Drainage system for cleaning machine and cleaning machine Download PDF

Info

Publication number
CN219680541U
CN219680541U CN202320973459.4U CN202320973459U CN219680541U CN 219680541 U CN219680541 U CN 219680541U CN 202320973459 U CN202320973459 U CN 202320973459U CN 219680541 U CN219680541 U CN 219680541U
Authority
CN
China
Prior art keywords
water
water inlet
inlet channel
drainage system
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202320973459.4U
Other languages
Chinese (zh)
Inventor
钟海
朱灯光
王栋
叶芳达
林益波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fotile Kitchen Ware Co Ltd
Original Assignee
Ningbo Fotile Kitchen Ware Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN202320973459.4U priority Critical patent/CN219680541U/en
Application granted granted Critical
Publication of CN219680541U publication Critical patent/CN219680541U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

The utility model relates to a drainage system for a cleaning machine and the cleaning machine, wherein the cleaning machine is provided with an overflow port and a water outlet, the drainage system comprises a connecting pipe, a first water inlet channel and a second water inlet channel, wherein the connecting pipe is used for being connected between the water outlet and an inlet of an external sewer pipe, the first water inlet channel and the second water inlet channel are respectively communicated with the drainage channel, and the first water inlet channel is used for being communicated with the water outlet; an overflow pipe, the first end of which is in fluid communication with the overflow port, and the second end of which is in communication with the second water inlet channel; the flexible sleeve is at least partially inserted into the second water inlet channel, and the inside of the flexible sleeve is hollow for the second end of the overflow pipe to be inserted into. When actually installing, the length of the overflow pipe is reserved, the redundant length of the second end of the overflow pipe is cut off, the cut second end of the overflow pipe is only required to be inserted into the flexible sleeve, and the problem that the overflow pipe cannot be installed after being cut due to the fact that the buckle is arranged at the installation end of the overflow pipe is avoided.

Description

Drainage system for cleaning machine and cleaning machine
Technical Field
The utility model belongs to the technical field of cleaning machines, and particularly relates to a drainage system for a cleaning machine and the cleaning machine.
Background
At present, a cleaning machine is a household appliance for automatically cleaning tableware, and the cleaned washing water is discharged to a sewer through a drainage system.
The water tank dish washer with the integrated overflow assembly comprises a washing tank and a bowl washing tank, wherein the integrated overflow assembly is arranged between the washing tank and the bowl washing tank, the integrated overflow assembly comprises a washing tank overflow member and a bowl washing tank overflow member, a bowl washing tank overflow channel and an overflow drain opening which are communicated with each other are arranged in the bowl washing tank overflow member, and the washing tank overflow member is arranged on the bowl washing tank overflow member and is in extension communication with the bowl washing tank overflow channel. The above patent suffers from the following drawbacks:
the main drain pipe (downcomer) top has above-mentioned connecting pipe, because the length of overflow pipe needs to be adjusted according to user's home's downcomer position, and the overflow pipe adopts the mode of buckle to install on the connecting pipe generally, because buckle or draw-in groove setting are on the periphery wall or the interior periphery wall of overflow pipe, when needs shorten overflow pipe length, need cut out this position, can't realize the installation of overflow pipe after cutting out. In addition, the overflow pipe is connected to the connecting pipe, and the connecting pipe is located beside the dish washing sink, so that occupation of space beside the dish washing machine is increased.
Accordingly, there is a need for further improvements to existing drainage systems.
Disclosure of Invention
The first technical problem to be solved by the present utility model is to provide a drainage system for a washer, which is convenient to shorten the length of an overflow pipe while not affecting installation, aiming at the current state of the art.
The second technical problem to be solved by the utility model is to provide a cleaning machine with the drainage system.
The technical scheme adopted by the utility model for solving the first technical problem is as follows: a drainage system for a washer having an overflow port and a water outlet, the drainage system comprising:
the connecting pipe is used for being connected between the water outlet and an inlet of an external sewer pipe and comprises a drainage channel, a first water inlet channel and a second water inlet channel which are respectively communicated with the drainage channel, wherein the first water inlet channel is used for being communicated with the water outlet;
an overflow pipe having a first end in fluid communication with the overflow port and a second end in communication with the second water inlet passage;
it is characterized in that the method also comprises the following steps:
the flexible sleeve is at least partially inserted into the second water inlet channel, and the interior of the flexible sleeve is hollow for the second end of the overflow pipe to be inserted therein.
Because the overflow pipe only has water when siphoning or steam condensing, the pressure is basically not generated during discharging, and the second end of the overflow pipe cannot be separated from the flexible sleeve by adopting the inserting mode.
The flexible sleeve is made of flexible materials, can be in the form of a rubber sleeve, and can also be made of other materials.
In order to prevent water in the drainage channel from flowing back to the second water inlet channel, the second water inlet channel is further provided with a one-way valve which only allows water in the overflow pipe to be conveyed to the drainage channel in one way through the second water inlet channel.
The one-way valve has various structural forms, can adopt the structure in the prior art, can also adopt other structures, but preferably, the one-way valve comprises a tubular valve sleeve, the interior of the valve sleeve is provided with a flow passage for water to pass through, and the valve sleeve is provided with a valve plate which can move relative to the valve sleeve under the action of fluid from an overflow pipe to open the flow passage and can reset to block the flow passage.
The automatic resetting of the valve plate can adopt the form that the valve plate is an elastic valve plate or an elastic piece is arranged on the valve plate.
The valve block is mounted in various ways, but preferably, the one-way valve further comprises a connecting ring which is annular and sleeved on the periphery of the valve sleeve, the valve block is restrained on the connecting ring by a local peripheral edge, and a notch for the local peripheral edge of the valve block to pass through is formed in the peripheral wall of the valve sleeve so that the valve block is positioned in a flow channel of the valve sleeve.
The valve plate is arranged on one side of the annular flange, which is away from the flexible sleeve, and can be opened or closed under the self elastic action.
In order to prevent the flexible sleeve from completely entering the second water inlet channel, a shoulder is formed on the peripheral side of the flexible sleeve, which is far away from the tail end outlet of the second water inlet channel, in an extending manner, and the shoulder is positioned outside the second water inlet channel.
The first water inlet channel and the second water inlet channel are formed in various modes, but preferably, the first end of the connecting pipe is an opening, the outer peripheral wall of the connecting pipe is provided with a first water inlet and a second water inlet which are communicated with the water outlet channel, the periphery of the first water inlet extends outwards to form the first water inlet channel, and the periphery of the second water inlet extends outwards to form the second water inlet channel.
Preferably, the first water inlet channel and the second water inlet channel are arranged in a crossing way with the connecting pipe.
Preferably, the second end of the connection pipe has an opening, and a cover plate covering the opening is provided at the opening. Therefore, after the cover plate is removed, the second end of the connecting pipe is opened and installed on the sewer pipe connector of the user's home, and the water outlet is communicated with the sewer pipe of the user's home.
The manner of ground rows can be adopted, such as: the connecting pipe is vertically arranged, the water outlet is positioned at the lower end of the connecting pipe, and the cover plate covers the upper end of the connecting pipe. In addition, the mode of wall row can also be adopted, and the connecting pipe is the transverse arrangement at this moment.
In order to facilitate the residue discharged from the water outlet to flow into the first water inlet channel through the water discharge pipe, the device further comprises a water discharge pipe, wherein the first end of the water discharge pipe is communicated with the water outlet, and the second end of the water discharge pipe is communicated with the first water inlet channel.
In order to realize the connection of drain pipe and first water inlet channel, the second end of drain pipe inserts in the first water inlet channel, and the cover is equipped with the clamp that can lock both on the periphery wall of both.
In order to realize the sealing of the overflow pipe and the flexible sleeve and prevent water leakage, the outer peripheral wall of the overflow pipe and the inner peripheral wall of the flexible sleeve are sealed by glue.
In order to realize the sealing of the second water inlet channel and the flexible sleeve, water leakage is prevented, and the sealing is formed between the outer peripheral wall of the flexible sleeve and the inner peripheral wall of the second water inlet channel through glue spraying.
The utility model solves the second technical problem by adopting the technical proposal that: the utility model provides a cleaning machine, is including drainage system and the inside box that has the washing cavity, the delivery port is located on the bottom of box, its characterized in that: the drainage system is the drainage system, and the connecting pipe and the flexible sleeve are positioned below the box body.
Preferably, the first side wall of the tank body is provided with a through hole communicated with the washing chamber, the outer wall surface of the first side wall of the tank body is provided with a shell, the overflow port is arranged on the shell and is communicated with the through hole, the shell is provided with a water outlet communicated with the first end of the overflow pipe at a position below the overflow port, and a water flow channel communicated with the overflow port and the water outlet is arranged in the shell.
In order to ensure that water in the washing chamber can be timely discharged through the siphon effect, the water flow channel is a channel capable of generating the siphon phenomenon. Because the shell is provided with the water inlet channel which is in fluid communication with the through hole, the water inlet valve is arranged on the water inlet channel, in order to avoid the phenomenon that the water in the washing cavity is timely discharged through siphoning when the water inlet valve is damaged, and the corresponding components and parts are not damaged when the water flows to the bottom of the box body from the water inlet channel.
Preferably, the water flow channel is V-shaped or n-shaped.
Specifically, the water flow channel sequentially comprises a first vertical section, a transverse section and a second vertical section along the fluid flow path, wherein the first vertical section and the second vertical section are vertically arranged, the lower end of the first vertical section is communicated with the overflow port, the transverse section is positioned between the first vertical section and the second vertical section, the first end of the transverse section is communicated with the upper end of the first vertical section, the second end of the transverse section is communicated with the upper end of the second vertical section, and the lower end of the second vertical section is open to form the water outlet.
The housing may be a housing of the respirator or may be a separate housing, but from the standpoint of compactness of the structure, it is preferable that the housing be the shell of the respirator.
Compared with the prior art, the utility model has the advantages that: the second water inlet channel of the drainage system of the cleaning machine is internally provided with the flexible sleeve, the length of the overflow pipe is reserved in actual installation, the redundant length of the second end of the overflow pipe is cut off, then the second end of the overflow pipe after cutting is only required to be inserted into the flexible sleeve, the problem that the water inlet channel cannot be installed after cutting due to the fact that the buckle is arranged at the installation end of the overflow pipe is avoided, the whole process is convenient, and the assembly and installation requirements can be met better.
Drawings
Fig. 1 is a schematic view showing a part of a structure of a washing machine installed in a cabinet in the present embodiment;
FIG. 2 is a cross-sectional view of the washer of FIG. 1;
FIG. 3 is another angular cross-sectional view of the washer of FIG. 1;
fig. 4 is a sectional view of the drainage system in the present embodiment;
FIG. 5 is a schematic perspective exploded view of a portion of the structure of the drainage system;
fig. 6 is a cross-sectional view of a portion of the structure of the drainage system.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
The washing machine of the present embodiment is a dish washing machine that washes dishes, and includes a tank 6 and a drain system.
The inside of the box 6 is provided with a washing chamber 60, and the cleaning machine is provided with an overflow port 71 and a water outlet 61. Specifically, a through hole communicated with the washing chamber 60 is formed in the first side wall of the box 6, a respirator 07 is arranged on the outer wall surface of the first side wall of the box 6, and the shell of the respirator 07 is a shell 7. In this embodiment, the overflow port 71 is formed on a wall plate of the housing 7 corresponding to the first side wall of the case 6, and is in communication with the through hole. The housing 7 has a water outlet 72 communicating with the first end of the overflow pipe 2 at a position below the overflow port 71, and a water flow passage 70 communicating between the overflow port 71 and the water outlet 412 is provided in the housing 7. The water flow channel 70 is a channel capable of generating a siphon phenomenon, and the water flow channel 70 is V-shaped or n-shaped. In this embodiment, the water flow channel 70 sequentially includes a first vertical section 701, a transverse section 702 and a second vertical section 703 along the fluid flow path, where the first vertical section 701 and the second vertical section 703 are vertically arranged, the lower end of the first vertical section 701 is connected with the overflow port 71, the transverse section 702 is located between the first vertical section 701 and the second vertical section 703, the first end of the transverse section 702 is connected with the upper end of the first vertical section 701, the second end of the transverse section 702 is connected with the upper end of the second vertical section 703, and the lower end of the second vertical section 703 is open and is the water outlet 72.
The drainage system comprises a connecting pipe 1, an overflow pipe 2, a flexible sleeve 3, a one-way valve 4, a cover plate 5, a respirator, a drain pipe 8 and a clamp 9. Wherein the connection pipe 1 is used for being connected between the water outlet 61 and an inlet of an external sewer pipe, the connection pipe 1 comprises a drainage channel 10, and a first water inlet channel 11 and a second water inlet channel 12 which are respectively communicated with the drainage channel 10, wherein the first water inlet channel 11 is communicated with the water outlet 61. In this embodiment, the lower end of the connecting pipe 1 is the drain port 101, the outer peripheral wall of the connecting pipe 1 is provided with a first water inlet 102 and a second water inlet 103 which are communicated with the drain channel 10, the peripheral edge of the first water inlet 102 extends outwards to form the first water inlet channel 11, and the peripheral edge of the second water inlet 103 extends outwards to form the second water inlet channel 12. The first water inlet channel 11 and the second water inlet channel 12 are intersected with the connecting pipe 1, and are obliquely arranged from bottom to top gradually towards the direction away from the connecting pipe 1. The upper end of the connection pipe 1 has an opening, and a cover plate 5 covering the opening is provided at the opening. In the present embodiment, the cover plate 5 is screw-coupled to the outer circumferential wall of the connection pipe 1.
The first end of the overflow 2 is in fluid communication with the overflow 71 and the second end of the overflow 2 is in communication with the second inlet channel 12. In order to realize the installation of the second end of the overflow pipe 2 and the second water inlet channel 12, the flexible sleeve 3 is partially inserted into the second water inlet channel 12 and is hollow for the second end of the overflow pipe 2 to be inserted therein, i.e. the flexible sleeve 3 is sleeved on the periphery of the second end of the overflow pipe. In order to realize the sealing between the flexible sleeve and the inner peripheral wall of the second water inlet channel, the outer peripheral wall of the flexible sleeve 3 and the inner peripheral wall of the second water inlet channel 12 are sealed by glue. In order to realize the sealing connection between the overflow pipe and the flexible sleeve 3, the outer peripheral wall of the overflow pipe 2 and the inner peripheral wall of the flexible sleeve 3 are sealed by glue. In addition, a shoulder 31 is formed on the periphery of the end outlet of the flexible sleeve 3 far from the second water inlet channel 12 in a laterally extending manner, and the shoulder 31 is positioned outside the second water inlet channel 12. In order to avoid the overflow pipe occupying the bottom space, the outer wall surface of the box 6 is provided with a second clamping groove 63 for clamping the overflow pipe 2 on the box 6.
In order to allow the fluid to flow unidirectionally, the second water inlet channel 12 is further provided with a one-way valve 4 allowing unidirectional transport of water in the overflow pipe 2 only via the second water inlet channel 12 to the water discharge channel 10, avoiding backflow in the water discharge channel to the second water inlet channel. In this embodiment, the non-return valve 4 comprises a valve housing 41 and a valve plate 42. The valve housing 41 has a tubular shape, and a flow passage 410 through which water passes is provided in the valve housing 41. The valve housing 41 is provided with a valve plate 42 which moves relative to the valve housing 41 by the fluid from the overflow pipe 2 to open the flow path 410 and is capable of resetting to block the flow path 410. In this embodiment, the valve plate 42 is connected to the connecting ring 43, and the connecting ring 43 is annular and is sleeved on the outer periphery of the valve sleeve 41. The valve plate 42 has a partial peripheral edge which is constrained to the connecting ring 43, and the peripheral wall of the valve sleeve 41 is provided with a notch 413 through which the partial peripheral edge of the valve plate 42 passes so that the valve plate 42 is positioned in the flow passage 410 of the valve sleeve 41. In order to realize the on-off of the flow passage, the inner peripheral wall of the valve sleeve 41 is inwardly extended to form an annular flange 411 extending along the circumferential direction of the valve sleeve 41, the inner peripheral edge of the annular flange 411 is surrounded to form a water passing port 412, the valve plate 42 is positioned at one side of the annular flange 411 away from the flexible sleeve 3, the water passing port 412 is opened under the action of fluid from the overflow pipe 2, and the water passing port 412 is closed under the self elastic action.
The water outlet 61 is positioned on the bottom of the box body 6, and the connecting pipe 1 and the flexible sleeve 3 are positioned below the box body 6. The first end of the drain pipe 8 is connected to the water outlet 61, and the second end of the drain pipe 8 is connected to the first water inlet passage 11. In order to realize the installation of the second end of the drain pipe 8 and the first water inlet channel 11, specifically, the second end of the drain pipe 8 is inserted into the first water inlet channel 11, and the outer peripheral walls of the two are sleeved with a clamp 9 capable of locking the two. In order to hang the drain pipe 8, the drain pipe 8 is prevented from occupying the bottom space, and the outer wall surface of the box 6 is provided with a first clamping groove 62 for clamping the drain pipe 8 on the box 6. The first clamping groove and the second clamping groove are both positioned on the first side wall of the box body 6.
The connecting pipes adopt a ground row mode and can also adopt a wall row.
In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.
The term "fluid communication" as used herein refers to a spatial positional relationship between two components or parts (hereinafter collectively referred to as a first part and a second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow along a flow path from the first part to the second part or/and be transported to the second part, or the first part and the second part may be directly communicated with each other, or the first part and the second part may be indirectly communicated with each other through at least one third party, and the third party may be a fluid channel such as a pipe, a channel, a conduit, a flow guiding member, a hole, a groove, or the like, or a chamber allowing the fluid to flow through, or a combination thereof.

Claims (20)

1. A drainage system for a washer having an overflow (71) and a water outlet (61), the drainage system comprising:
the connecting pipe (1) is used for being connected between the water outlet (61) and an inlet of an external sewer pipe and comprises a drainage channel (10), a first water inlet channel (11) and a second water inlet channel (12) which are respectively communicated with the drainage channel (10), wherein the first water inlet channel (11) is used for being communicated with the water outlet (61);
-an overflow pipe (2) having a first end in fluid communication with said overflow (71), a second end of the overflow pipe (2) being in communication with said second water inlet channel (12);
it is characterized in that the method also comprises the following steps:
and the flexible sleeve (3) is at least partially inserted into the second water inlet channel (12) and is hollow in the interior so that the second end of the overflow pipe (2) is inserted into the flexible sleeve.
2. The drainage system of claim 1, wherein: the second water inlet channel (12) is also provided with a one-way valve (4) which only allows water in the overflow pipe (2) to be conveyed to the water discharge channel (10) in one way through the second water inlet channel (12).
3. The drainage system of claim 2, wherein: the one-way valve (4) comprises a tubular valve sleeve (41), a flow passage (410) for water to pass through is formed in the valve sleeve (41), and a valve plate (42) which can move relative to the valve sleeve (41) under the action of fluid from the overflow pipe (2) to open the flow passage (410) and can reset to block the flow passage (410) is arranged on the valve sleeve (41).
4. A drainage system according to claim 3 wherein: the one-way valve (4) further comprises a connecting ring (43) which is annular and sleeved on the periphery of the valve sleeve (41), the valve plate (42) is restrained on the connecting ring (43) at the local peripheral edge, and a notch for the local peripheral edge of the valve plate (42) to pass through is formed in the peripheral wall of the valve sleeve (41) so that the valve plate (42) is located in a flow channel (410) of the valve sleeve (41).
5. The drainage system of claim 4 wherein: the inner peripheral wall of the valve sleeve (41) extends inwards to form an annular flange (411) extending along the circumferential direction of the valve sleeve (41), the inner periphery of the annular flange (411) is surrounded to form a water passing port (412), and the valve plate (42) is positioned on one side of the annular flange (411) away from the flexible sleeve (3) and can be opened or closed under the self elastic action of the valve plate (411).
6. The drainage system of claim 1, wherein: the flexible sleeve (3) is far away from the peripheral side direction of the tail end outlet of the second water inlet channel (12), a retaining shoulder (31) is formed in an extending mode, and the retaining shoulder (31) is located outside the second water inlet channel (12).
7. The drainage system of claim 1, wherein: the first end of connecting pipe (1) is open and is outlet (101), first water inlet (102) and second water inlet (103) that are linked together with drainage channel (10) are seted up to the periphery wall of connecting pipe (1), the circumference of first water inlet (102) outwards extend and be formed with first water inlet channel (11), the circumference of second water inlet (103) outwards extend and be formed with second water inlet channel (12).
8. The drainage system of claim 7 wherein: the first water inlet channel (11) and the second water inlet channel (12) are intersected and arranged with the connecting pipe (1).
9. The drainage system of claim 7 wherein: the second end of the connecting pipe (1) is provided with an opening, and a cover plate (5) for covering the opening is arranged at the opening.
10. The drainage system of claim 9, wherein: the connecting pipes (1) are vertically arranged, the water outlet (101) is positioned at the lower end of the connecting pipes (1), and the cover plate (5) covers the upper end of the connecting pipes (1).
11. The drainage system of claim 1, wherein: the novel water heater is characterized by further comprising a water drain pipe (8), wherein the first end of the water drain pipe (8) is communicated with the water outlet (61), and the second end of the water drain pipe (8) is communicated with the first water inlet channel (11).
12. The drainage system of claim 11, wherein: the second end of the drain pipe (8) is inserted into the first water inlet channel (11), and the outer peripheral walls of the drain pipe and the first water inlet channel are sleeved with a clamp (9) capable of locking the drain pipe and the first water inlet channel.
13. A drainage system according to any of claims 1 to 12 wherein: the outer peripheral wall of the overflow pipe (2) and the inner peripheral wall of the flexible sleeve (3) are sealed by glue.
14. The drainage system of claim 12 wherein: the outer peripheral wall of the flexible sleeve (3) and the inner peripheral wall of the second water inlet channel (12) are sealed by gluing.
15. A cleaning machine comprising a drainage system and a tank (6) with a washing chamber (60) inside, said water outlet (61) being located on the bottom of said tank (6), characterized in that: the drainage system is as claimed in any one of claims 1 to 13, the connecting tube (1) and flexible sleeve (3) being located below the tank (6).
16. The cleaning machine of claim 15, wherein: the washing device comprises a washing chamber (60), a box body (6) and a water overflow port (71), wherein a through hole communicated with the washing chamber (60) is formed in a first side wall of the box body (6), a shell (7) is arranged on the outer wall surface of the first side wall of the box body (6), the water overflow port (71) is formed in the shell (7) and communicated with the through hole, the shell (7) is provided with a water outlet (72) communicated with the first end of the water overflow pipe (2) at a position below the water overflow port (71), and a water flow channel (70) communicated with the water overflow port (71) and the water outlet (412) is formed in the shell (7).
17. The cleaning machine of claim 16, wherein: the water flow channel (70) is a channel capable of generating a siphon phenomenon.
18. The cleaning machine of claim 17, wherein: the water flow channel (70) is V-shaped or n-shaped.
19. The cleaning machine of claim 17, wherein: the water flow channel (70) sequentially comprises a first vertical section (701), a transverse section (702) and a second vertical section (703), wherein the first vertical section (701) and the second vertical section (703) are vertically arranged, the lower end of the first vertical section (701) is communicated with the overflow port (71), the transverse section (702) is located between the first vertical section (701) and the second vertical section (703), the first end of the transverse section (702) is communicated with the upper end of the first vertical section (701), the second end of the transverse section (702) is communicated with the upper end of the second vertical section (703), and the lower end of the second vertical section (703) is open and is the water outlet (72).
20. The cleaning machine of claim 16, wherein: the shell (7) is a shell of the respirator.
CN202320973459.4U 2023-04-23 2023-04-23 Drainage system for cleaning machine and cleaning machine Active CN219680541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320973459.4U CN219680541U (en) 2023-04-23 2023-04-23 Drainage system for cleaning machine and cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320973459.4U CN219680541U (en) 2023-04-23 2023-04-23 Drainage system for cleaning machine and cleaning machine

Publications (1)

Publication Number Publication Date
CN219680541U true CN219680541U (en) 2023-09-15

Family

ID=87941878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320973459.4U Active CN219680541U (en) 2023-04-23 2023-04-23 Drainage system for cleaning machine and cleaning machine

Country Status (1)

Country Link
CN (1) CN219680541U (en)

Similar Documents

Publication Publication Date Title
US6612009B1 (en) Dishwasher spray arm feed system
CN109222838A (en) A kind of Multifunctional mask respirator and its dish-washing machine for dish-washing machine
JP6169996B2 (en) Flush toilet and water supply unit
CN219680541U (en) Drainage system for cleaning machine and cleaning machine
US20210108403A1 (en) Toilet device
JP2008274566A (en) Toilet stool main body and western style flush toilet stool
CN206888125U (en) A kind of anti-siphon water-drainage mechanism and closestool
CN215802067U (en) Intelligent closestool purger and intelligent closestool
CN220344345U (en) Cleaning machine
CN206337387U (en) Rotary drum washing machine
CN205296335U (en) Water -saving toilet
KR200480074Y1 (en) Cleaner discharger for toilet bowl
CN212001441U (en) Intelligent water tank anti-siphon device
JP6284398B2 (en) Flush toilets, tanks, drain sockets, connecting units, and construction methods for flush toilets
CN209285233U (en) A kind of food processor
JPH02286118A (en) Device for dish-washer
CN220847873U (en) Anti-siphon toilet water tank and toilet comprehensive water supply system
CN206428779U (en) One kind injection spiral vortex type toilet
CN210541445U (en) Dish washing machine convenient for draining water
CN217645182U (en) Anti-siphon structure of dish-washing machine
CN218204742U (en) Launching structure and water inlet and drainage system
CN210597495U (en) Drainer pipeline system of dish-washing machine
CN110638392A (en) Water drainage device of dish washer
CN217447683U (en) Cleaning equipment's base and feeding bottle cleaning machine
CN219720616U (en) Sewer pipeline structure and integrated dish washer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant