Immersion type automatic dish washing machine

Abstract

The utility model discloses a soaking type automatic dishwasher, which belongs to the technical field of kitchen appliances and comprises a case, a case door movably hinged to the front end of the case through a hinge shaft, a cleaning water tank detachably connected in the case, a storage rack detachably connected in the cleaning water tank, a water inlet pipe fixedly connected to one side end of the case, and a water outlet pipe fixedly connected to the other side end of the case. One end of the water inlet pipe penetrates into the case and corresponds to the cleaning water tank, a fixing assembly is fixedly connected to the top wall of the case, a sliding plate and a sliding rod are slidably connected to the outer surface of the fixing assembly, an ultrasonic probe is fixedly connected to the sliding plate and corresponds to the cleaning water tank, and two hard water pipes are fixedly connected to the sliding rod; ultrasonic vibration is matched with circular flow and rotational flow stirring, three different cleaning modes are operated at the same time, a single cleaning process or more than multiple cleaning processes can be set through PLC circuit control, tableware can be quickly cleaned under the condition that cleanliness is guaranteed, and cleaning time and water and electricity consumption are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and more particularly to an immersion-type automatic dishwasher. Background Art

[0002] Dishwashers are devices used to automatically wash bowls, chopsticks, plates, dishes, knives, forks and other tableware. According to their structure, they can be divided into two categories: box type and conveyor type. They reduce the labor intensity of cooks in restaurants, hotels, government canteens, etc., improve work efficiency, and promote cleanliness and hygiene.

[0003] Currently, when washing dishes in a dishwasher, the dishes need to be placed in the dishwasher compartment, first sprayed and rinsed with a nozzle, and then disinfected and dried using high-temperature ultraviolet rays and a drying device. However, most existing dishwashers use a single or multiple spray arms to spray water onto the surface of the dishes. In order to remove stubborn stains, the dishes need to be rinsed repeatedly during the operation. Not only does this take a long time to wash and consume a lot of electricity, but the washing cleanliness is also low, which wastes electricity and water and is not energy-efficient. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide an immersion-type automatic dishwasher, which aims to solve the problem that the dishwashers in the prior art all use a single or multiple spray arms to spray water onto the surface of the tableware to clean the tableware. In order to remove stubborn stains, the tableware needs to be repeatedly rinsed during the operation, which not only takes a long time to wash and consumes a lot of electricity, but also has low washing cleanliness, wastes electricity and water, and is not energy-saving.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions:

[0008] An immersion-type automatic dishwasher comprises a chassis, a front end of the chassis is movably hinged with a chassis door via a hinge shaft, a cleaning water tank is detachably connected to the chassis, a storage rack is detachably connected to the cleaning water tank, a side end of the chassis is fixedly connected to a water inlet pipe, and one end of the water inlet pipe passes through the chassis and corresponds to the cleaning water tank, a top wall of the chassis is fixedly connected to a fixing assembly, an outer surface of the fixing assembly is slidably connected to a sliding plate and a sliding rod, an ultrasonic probe is fixedly connected to the sliding plate, and the ultrasonic probe corresponds to the cleaning water tank, two hard water pipes are fixedly connected to the sliding rod, and both hard water pipes correspond to the cleaning water tank, a side wall of the chassis is fixedly connected to an electronic water pump, an output end and an input end of the electronic water pump are fixedly connected to a hose, and two One end of the hose is fixedly connected to one end of two hard water pipes respectively, the bottom end of the chassis is fixedly connected to a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected to a magnet rotor block, the bottom wall of the cleaning water tank is fixedly connected to a positioning convex groove, a plastic-coated magnetic particle stirring water wheel is placed in the positioning convex groove, and the plastic-coated magnetic particle stirring water wheel and the magnet rotor block are non-contact magnetically attracted to each other, a drain outlet is provided on one side end of the cleaning water tank, a drain pipe is fixedly connected to one side end of the chassis, and the drain outlet corresponds to the drain pipe, an electric valve is fixedly connected to the circumferential surface of the drain pipe, the top of the chassis is fixedly connected to a PLC circuit control panel, a lifting mechanism is provided in the chassis, and the lifting mechanism corresponds to the box door to realize the lifting and lowering control of the sliding plate and the sliding rod.

[0009] As a preferred solution of the present invention, the lifting mechanism includes a fixed block, a sliding frame, two connecting rods and two springs. The fixed block is fixedly connected to the top wall of the chassis, the sliding frame is slidably inserted into the fixed block, and one end of the sliding frame corresponds to the box door. The two connecting rods are respectively hinged to the end of the sliding frame away from the box door through a hinge shaft, and the two connecting rods are respectively hinged to the sliding plate and the sliding rod through a hinge shaft. The two springs are both sleeved on the circumferential surface of the sliding frame, and both springs correspond to the fixed block.

[0010] As a preferred solution of the present invention, a sealing ring is fixedly connected to one side end of the cleaning water tank, and the sealing ring corresponds to the drain outlet.

[0011] As a preferred solution of the present invention, the symmetrical two side walls of the cleaning water tank are fixedly connected with support bars, the symmetrical two side ends of the storage rack are fixedly connected with clamping bars, and the two clamping bars are matched with the two support bars respectively.

[0012] As a preferred solution of the present invention, slideways are provided on both symmetrical ends of the cleaning water tank, positioning protrusions are fixedly connected to both symmetrical side walls of the chassis, and the two slideways are matched with the two positioning protrusions respectively.

[0013] As a preferred solution of the present invention, the front end of the cleaning water tank is fixedly connected to an inner handle, and the front end of the tank door is fixedly connected to an outer handle.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) In this solution, tableware is placed on a shelf in a cleaning water tank, the cleaning water tank is placed in a chassis and the door is closed, the plastic-coated magnetic particle stirring water wheel in the positioning groove is non-contact magnetically attracted to the magnet rotating block fixed on the external motor shaft, the door cooperates with the lifting mechanism to control the sliding plate and the sliding rod to slide downward, so that the ultrasonic probe and two hard water pipes enter the cleaning water tank, and clean water and detergent are added to the cleaning water tank through the water inlet pipe to soak the tableware and soften the stains on the surface of the tableware. The ultrasonic probe and the two hard water pipes are both located below the water level. The ultrasonic probe emits ultrasonic vibrations in the water, so that the stains on the surface of the tableware can be quickly dissolved and removed. At the same time, the electronic The water pump draws and discharges water through two hoses and two hard water pipes, so that the water in the cleaning water tank forms a rotating circulating water flow, and the water flows through the tableware for swirling flushing. The forward and reverse motors control the rotation of the magnet rotor. The magnet rotor absorbs the plastic-coated magnetic particles and drives the stirring water wheel to rotate in the positioning groove, so that the cleaning water produces a swirling and stirring water flow, further improving the cleaning effect. Ultrasonic vibration is combined with circulating flow and swirling stirring. Three different cleaning modes run simultaneously. Single and multiple cleaning processes can be set through PLC circuit control. The tableware can be cleaned quickly while ensuring cleanliness, effectively reducing cleaning time and water and electricity consumption.

[0017] (2) In this solution, the water suction and drainage circulation action of the electronic water pump causes the cleaning water to form a vortex, the ultrasonic probe enters below the surface of the cleaning water to form ultrasonic vibrations inside the water flow, and the plastic-coated magnetic stirring wheel rotates under the non-contact magnetic attraction of the magnet rotor on the external forward and reverse motor, causing the cleaning water to form a vortex. After cleaning for a period of time until the dishes are clean, the electric valve on the drain pipe is opened to discharge the waste water. After the waste water is discharged, the electric valve is closed to complete the cleaning, thereby achieving clean cleaning of the dishes and quickly removing stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the main view of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 It is a cross-sectional view of the utility model;

[0021] Figure 4 It is a side sectional view of the utility model;

[0022] Figure 5 This is the internal structure diagram of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Chassis; 2. Door; 3. Cleaning water tank; 4. Storage rack; 5. Water inlet pipe; 6. Fixing assembly; 7. Sliding plate; 8. Sliding rod; 9. Ultrasonic probe; 10. Hard water pipe; 11. Electronic water pump; 12. Hose; 13. Drain outlet; 14. Drain pipe; 15. Electric valve; 16. PLC circuit control panel; 171. Fixing block; 172. Sliding rack; 173. Connecting rod; 174. Spring; 18. Sealing ring; 19. Support bar; 20. Card bar; 21. Slide; 22. Positioning protrusion; 23. Inner handle; 24. Outer handle; 25. Forward and reverse motor; 26. Magnet rotating block; 27. Positioning protrusion; 28. Plastic-coated magnetic particle stirring water wheel. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Example:

[0029] See also Figure 1-5 , an immersion-type automatic dishwasher, comprising a chassis, a front end of the chassis 1 being movably hinged with a cabinet door 2 through a hinge shaft, a cleaning water tank 3 being detachably connected to the chassis 1, a storage rack 4 being detachably connected to the cleaning water tank 3, a side end of the chassis 1 being fixedly connected to a water inlet pipe 5, and one end of the water inlet pipe 5 passing through the chassis 1 and corresponding to the cleaning water tank 3, a top wall of the chassis 1 being fixedly connected to a fixing component 6, an outer surface of the fixing component 6 being slidably connected to a sliding plate 7 and a sliding rod 8, an ultrasonic probe 9 being fixedly connected to the sliding plate 7, and the ultrasonic probe 9 corresponding to the cleaning water tank 3, two hard water pipes 10 being fixedly connected to the sliding rod 8, and both hard water pipes 10 corresponding to the cleaning water tank 3, a side wall of the chassis 1 being fixedly connected to an electronic water pump 11, the output end and the input end of the electronic water pump 11 being fixedly connected to a hose 12, and the two hoses 12 One end is respectively fixedly connected to one end of the two hard water pipes 10, the bottom end of the chassis 1 is fixedly connected to a forward and reverse motor 25, the output end of the forward and reverse motor 25 is fixedly connected to a magnet rotor 26, the bottom wall of the cleaning water tank 3 is fixedly connected to a positioning convex groove 27, a plastic-coated magnetic particle stirring water wheel 28 is placed in the positioning convex groove 27, and the plastic-coated magnetic particle stirring water wheel 28 and the magnet rotor 26 correspond to each other in a non-contact magnetic attraction, a drain outlet 13 is provided at one side end of the cleaning water tank 3, one side end of the chassis 1 is fixedly connected to a drain pipe 14, and the drain outlet 13 corresponds to the drain pipe 14, the circumferential surface of the drain pipe 14 is fixedly connected to an electric valve 15, the top of the chassis 1 is fixedly connected to a PLC circuit control panel 16, a lifting mechanism is provided in the chassis 1, and the lifting mechanism corresponds to the box door 2 to realize the lifting control of the sliding plate 7 and the sliding rod 8.

[0030] In this embodiment, a specially designed rotatable plastic-coated magnetic particle stirring water wheel 28 is provided on the bottom wall of the washing water tank 3. The plastic-coated magnetic particle stirring water wheel 28 can be driven by the non-contact magnetic force of the forward and reverse motor 25 outside the bottom surface of the water tank to rotate rapidly. The rotating plastic-coated magnetic particle stirring water wheel 28 can stir the washing water in the washing water tank 3.The ultrasonic probe 9, the electronic water pump 11, the electric valve 15 and the forward and reverse motor 25 are all electrically connected to the PLC circuit control panel 16, and the PLC circuit control panel 16 is electrically connected to the external power supply. The cleaning water tank 3 is made of plastic or stainless steel glass and other materials, and the top is open. When washing tableware, the tableware and kitchen utensils waiting to be washed and the objects to be washed are placed in the cleaning water tank 3. A storage rack 4 is installed inside the cleaning water tank 3, and the washed tableware can be placed on the storage rack 4 for stable placement. By placing the cleaning water tank 3 in the chassis 1 and closing the door 2, the plastic-coated magnetic particle stirring water wheel 28 corresponds to the magnet rotating block 26 and is magnetically attracted, and the door 2 controls the sliding plate 7 and the sliding rod 8 on the surface of the fixed component 6 through the lifting mechanism. Slide downward to allow the ultrasonic probe 9 and the two hard water pipes 10 to enter the cleaning water tank 3, and use the water inlet pipe 5 to inject clean water and detergent at room temperature or high temperature into the cleaning water tank 3 to soak the tableware in the water tank of the dishwasher. The soaking time and the number of cleaning cycles can be set manually and automatically through the PLC circuit control panel 16. During the soaking process of the tableware, the PLC circuit control panel 16 controls the electronic water pump 11 and the forward and reverse motor 25 to start. The electronic water pump 11 sucks in cleaning water through a hose 12 and a hard water pipe 10 connected to the input end, and discharges the cleaning water through another hose 12 and another hard water pipe 10 at the output end to generate thrust, so that the cleaning water in the cleaning water tank 3 rotates and flows under the thrust of the rotation of the electronic water pump 11 The forward and reverse motor 25 drives the magnet rotor 26 to rotate. The magnet rotor 26 drives the high-temperature resistant plastic-coated magnetic particle stirring water wheel 28 to rotate in the positioning groove 27 through magnetism, so that the water in the washing box generates a swirl, thereby achieving the cleaning function. At the same time, the ultrasonic probe 9 penetrates below the level of the washing water in the washing water tank 3. The PLC circuit control panel 16 supplies power and instructions to the ultrasonic probe 9 to put it into working state. The ultrasonic probe 9 emits ultrasonic waves in the water in the washing water tank 3. The generated ultrasonic vibration separates the oil and tableware, so that the stains gradually leave the surface of the tableware and finally dissolve in the water, thereby achieving the purpose of cleaning. A drain outlet 13 is provided on one side of the washing water tank 3. The drain port 13 and the drain pipe 14 are connected to each other. The electric valve 15 controls the opening and closing of the drain pipe 14. The PLC circuit control panel 16 controls the start and stop of the electric valve 15. When the first washing step is completed, the PLC circuit control panel 16 controls the electric valve 15 to start and open the drain pipe 14, and the dirty water enters the drain pipe 14 through the drain port 13 and is discharged. If multiple washing steps are required, the washing process can be set to multiple times through the PLC circuit control panel 16. For subsequent multiple washing steps, water is first added to the washing water tank 3, and the above washing process is continued. After washing for a period of time until the dishes are clean, the electric valve 15 on the drain pipe 14 is opened to drain the waste water. After the waste water is completely discharged, the electric valve 15 is closed to complete the washing process.

[0031] Specifically, the lifting mechanism includes a fixed block 171, a sliding frame 172, two connecting rods 173 and two springs 174. The fixed block 171 is fixedly connected to the top wall of the chassis 1, the sliding frame 172 is slidably inserted into the fixed block 171, and one end of the sliding frame 172 corresponds to the box door 2. The two connecting rods 173 are respectively hinged to the end of the sliding frame 172 away from the box door 2 through a hinge shaft, and the two connecting rods 173 are respectively hinged to the sliding plate 7 and the sliding rod 8 through a hinge shaft. The two springs 174 are both mounted on the circumferential surface of the sliding frame 172, and the two springs 174 both correspond to the fixed block 171.

[0032] The two connecting rods 173 cause the sliding plate 7 and the sliding rod 8 to slide downward on the surface of the fixed assembly 6, and the sliding plate 7 and the sliding rod 8 respectively cause the ultrasonic probe 9 and the two hard water pipes 10 to move downward into the washing water tank 3 to clean the dishes.

[0033] Specifically, a sealing ring 18 is fixedly connected to one side end of the cleaning water tank 3 , and the sealing ring 18 corresponds to the drain outlet 13 .

[0034] In this embodiment, after the cleaning water tank 3 enters the chassis 1, the drain port 13 corresponds to the drain pipe 14, and the sealing ring 18 is located between the drain port 13 and the drain pipe 14 to ensure the sealing effect between the drain port 13 and the drain pipe 14.

[0035] Specifically, the symmetrical two side walls of the cleaning water tank 3 are fixedly connected with support bars 19 , the symmetrical two side ends of the storage rack 4 are fixedly connected with clamping bars 20 , and the two clamping bars 20 are matched with the two support bars 19 respectively.

[0036] In this embodiment, by placing the two clamping strips 20 into the two supporting strips 19 , the two clamping strips 20 cooperate with the two supporting strips 19 respectively to stably position the storage rack 4 in the washing water tank 3 to carry the tableware.

[0037] Specifically, slideways 21 are provided on both symmetrical ends of the cleaning water tank 3 , and positioning protrusions 22 are fixedly connected to both symmetrical side walls of the chassis 1 , and the two slideways 21 match the two positioning protrusions 22 respectively.

[0038] In this embodiment, when the cleaning water tank 3 is placed into the chassis 1, it is inserted through the two slides 21 and the two positioning protrusions 22, which can enable the cleaning water tank 3 to maintain good stability in the chassis 1 and avoid displacement during the process of washing dishes.

[0039] Specifically, an inner handle 23 is fixedly connected to the front end of the washing water tank 3 , and an outer handle 24 is fixedly connected to the front end of the tank door 2 .

[0040] In this embodiment, the inner handle 23 facilitates the taking and placing of the cleaning water tank 3 in the chassis 1 , and the outer handle 24 facilitates the opening and closing of the door 2 at the front end of the chassis 1 .

[0041] Working principle: When washing tableware, the tableware is stably placed in the washing water tank 3 through the storage rack 4, the washing water tank 3 is slid into the chassis 1, the plastic-coated magnetic particle stirring water wheel 28 corresponds to the magnet rotating block 26 and is magnetically attracted, and then the box door 2 is closed. During the closing process of the box door 2, the sliding frame 172 is pushed to slide on the fixed block 171, and the sliding frame 172 pushes the two connecting rods 173 and compresses the two springs 174. The two connecting rods 173 make the sliding plate 7 and the sliding rod 8 slide downward on the surface of the fixed component 6, and the sliding plate 7 and the sliding rod 8 respectively make the ultrasonic The probe 9 and the two hard water pipes 10 are moved downwards into the washing water tank 3, and then clean water and detergent at room temperature or high temperature are injected into the washing water tank 3 through the water inlet pipe 5, so that the tableware is immersed in the clean water. The soaking time and the number of washing cycles are controlled by the PLC circuit control panel 16. The PLC circuit control panel 16 controls the ultrasonic probe 9, the forward and reverse motor 25 and the electronic water pump 11 to start. The ultrasonic probe 9 is immersed in the clean water to generate ultrasonic vibration, which quickly decomposes the stains on the tableware. The electronic water pump 11 is driven by the two hard water pipes 10 and the two hoses 12. The cycle of pumping and discharging water causes the water to flow through the tableware to perform a swirl flushing. The forward and reverse motor 25 drives the magnet rotor 26 to rotate. The magnet rotor 26 drives the plastic-coated magnetic particle stirring water wheel 28 to rotate in the positioning convex groove 27 across the wall of the cleaning water tank 3, so that the water in the cleaning tank generates a swirl flow, which quickly removes the stains on the tableware. After the decontamination is completed, the PLC circuit control panel 16 controls the electric valve 15 to open the drain pipe 14, and the sewage generated in the cleaning water tank 3 flows into the drain pipe 14 from the drain port 13 for discharge, completing one cleaning. The specific number of cleaning times The settings are made through the PLC circuit control panel 16. When the tableware is completely cleaned, it is then sterilized and dried at high temperature to thoroughly complete the cleaning process. By opening the box door 2, the two springs 174 exert elastic force on the sliding frame 172 through the fixed block 171. The sliding frame 172 pulls the sliding plate 7 and the sliding rod 8 to slide upward on the surface of the fixed component 6 through the two connecting rods 173. The sliding plate 7 and the sliding rod 8 respectively move the ultrasonic probe 9 and the two hard water pipes 10 to the upper side of the cleaning water tank 3, so that the cleaning water tank 3 can be pulled out unimpeded to take and put the tableware.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An immersion-type automatic dishwasher, comprising a cabinet (1), characterized in that: The front end of the chassis (1) is movably hinged with a door (2) via a hinge shaft, a cleaning water tank (3) is detachably connected to the chassis (1), and a storage rack (4) is detachably connected to the cleaning water tank (3). A water inlet pipe (5) is fixedly connected to one side end of the chassis (1), and one end of the water inlet pipe (5) passes through the chassis (1) and corresponds to the cleaning water tank (3). A fixing assembly (6) is fixedly connected to the top wall of the chassis (1), and a sliding plate (7) is slidably connected to the outer surface of the fixing assembly (6). ) and a sliding rod (8), an ultrasonic probe (9) is fixedly connected to the sliding plate (7), and the ultrasonic probe (9) corresponds to the cleaning water tank (3), two hard water pipes (10) are fixedly connected to the sliding rod (8), and both hard water pipes (10) correspond to the cleaning water tank (3), an electronic water pump (11) is fixedly connected to a side wall of the chassis (1), and the output end and input end of the electronic water pump (11) are fixedly connected to hoses (12), and one end of the two hoses (12) is respectively The machine case (1) is fixedly connected to one end of two hard water pipes (10), the bottom end of the machine case (1) is fixedly connected to a forward and reverse motor (25), the output end of the forward and reverse motor (25) is fixedly connected to a magnet rotating block (26), the bottom wall of the cleaning water tank (3) is fixedly connected to a positioning convex groove (27), a plastic-coated magnetic particle stirring water wheel (28) is placed in the positioning convex groove (27), and the plastic-coated magnetic particle stirring water wheel (28) and the magnet rotating block (26) are correspondingly attracted to each other in a non-contact magnetic manner, and the cleaning water tank (3) is fixedly connected to the bottom wall of the cleaning water tank (3). A drain port (13) is provided at one side end of the chassis (1), a drain pipe (14) is fixedly connected to one side end of the chassis (1), and the drain port (13) corresponds to the drain pipe (14), an electric valve (15) is fixedly connected to the circumferential surface of the drain pipe (14), a PLC circuit control panel (16) is fixedly connected to the top of the chassis (1), and a lifting mechanism is provided in the chassis (1), and the lifting mechanism corresponds to the chassis door (2) to realize the lifting and lowering control of the sliding plate (7) and the sliding rod (8).

2. The immersion type automatic dishwasher according to claim 1, characterized in that: The lifting mechanism comprises a fixed block (171), a sliding frame (172), two connecting rods (173) and two springs (174), wherein the fixed block (171) is fixedly connected to the top wall of the chassis (1), the sliding frame (172) is slidably inserted into the fixed block (171), and one end of the sliding frame (172) corresponds to the cabinet door (2), the two connecting rods (173) are respectively hinged to one end of the sliding frame (172) away from the cabinet door (2) through a hinge shaft, and the two connecting rods (173) are respectively hinged to the sliding plate (7) and the sliding rod (8) through a hinge shaft, and the two springs (174) are both sleeved on the circumferential surface of the sliding frame (172), and the two springs (174) are both corresponding to the fixed block (171).

3. The immersion type automatic dishwasher according to claim 2, characterized in that: A sealing ring (18) is fixedly connected to one side end of the cleaning water tank (3), and the sealing ring (18) corresponds to the drain outlet (13).

4. The immersion type automatic dishwasher according to claim 3, characterized in that: The symmetrical two side walls of the cleaning water tank (3) are fixedly connected with support bars (19), and the symmetrical two side ends of the storage rack (4) are fixedly connected with clamping bars (20), and the two clamping bars (20) are matched with the two support bars (19) respectively.

5. The immersion type automatic dishwasher according to claim 4, characterized in that: The symmetrical two side ends of the cleaning water tank (3) are both provided with slideways (21), the symmetrical two side walls of the chassis (1) are both fixedly connected with positioning protrusions (22), and the two slideways (21) are matched with the two positioning protrusions (22) respectively.

6. The immersion type automatic dishwasher according to claim 5, characterized in that: The front end of the cleaning water tank (3) is fixedly connected to an inner handle (23), and the front end of the tank door (2) is fixedly connected to an outer handle (24).

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