CN220045831U - Overflow protection structure of dish washer - Google Patents
Overflow protection structure of dish washer Download PDFInfo
- Publication number
- CN220045831U CN220045831U CN202320976402.XU CN202320976402U CN220045831U CN 220045831 U CN220045831 U CN 220045831U CN 202320976402 U CN202320976402 U CN 202320976402U CN 220045831 U CN220045831 U CN 220045831U
- Authority
- CN
- China
- Prior art keywords
- dish washer
- bottom frame
- water
- fixedly arranged
- fixed mounting
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000005192 partition Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000005188 flotation Methods 0.000 claims 1
- 238000004851 dishwashing Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 15
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides an overflow protection structure of a dish washer, which relates to the technical field of dish washers and comprises the following components: a bottom frame of the dish washer; the telescopic rods are fixedly arranged at four corners of the bottom of the inner wall of the bottom frame of the dish-washing machine, and one ends of the telescopic rods are fixedly provided with partition plates. According to the utility model, when water exists in the bottom frame of the dish washer, the partition board can bear the weight of the water, so that the partition board moves downwards, the telescopic rod can be synchronously contracted to compress the spring under the effect of the rubber sealing frame, when the partition board descends to a certain degree due to more water, the pressure sensor II is contacted with the round rod, so that a signal is transmitted to the controller through the pressure sensor II, the electromagnetic valve I is controlled to be opened through the controller, the water in the bottom frame of the dish washer enters the telescopic hose I through the electromagnetic valve I and is discharged through the drain pipe I, and the overflow condition of the bottom frame of the dish washer can be prevented.
Description
Technical Field
The utility model relates to the technical field of dish washers, in particular to an overflow protection structure of a dish washer.
Background
A dishwasher is a device for automatically washing dishes such as bowls, chopsticks, plates, dishes, knives, forks, etc. The full-automatic dish-washing machine on the market can be divided into two types, namely household and commercial, and the household full-automatic dish-washing machine is only suitable for families and mainly comprises a cabinet type, a table type and a water tank integrated type.
However, in the prior art, most dish washers generally have abnormal conditions, such as overflow protection devices of water paths leaking water or excessive water inflow, which cause water to overflow the washing cavity of the dish washer, and alarm signals are generated when water is leaked only by a float type or an electrode type, but the water leakage is excessive, and the water level is possibly diffused until the water is in contact with or even is beyond the internal electric devices of the dish washer, so that short circuit is caused.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, most dish washers generally have abnormal conditions, such as overflow protection devices of water paths, excessive water inflow and the like, which cause water to overflow a washing cavity of the dish washer, alarm signals are generated when water is leaked only by a float type or an electrode type, but the water leakage is excessive, the water level is possibly diffused until the water is contacted with or even is beyond an internal electric device of the dish washer, and short circuit is caused.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an overflow protection structure of a dish washer, comprising:
a bottom frame of the dish washer;
the telescopic rods are fixedly arranged at four corners of the bottom of the inner wall of the bottom frame of the dish-washing machine, one ends of the telescopic rods are fixedly provided with partition plates, rubber sealing frames are fixedly sleeved on the outer surfaces of the partition plates, and the outer surfaces of the rubber sealing frames are movably embedded in the bottom frame of the dish-washing machine;
the springs are respectively and movably sleeved on the outer surfaces of the telescopic rods, one ends of the springs are fixedly arranged at the bottom of the inner wall of the bottom frame of the dish washer, and the other ends of the springs are fixedly arranged at the bottom of the partition plate;
a second pressure sensor; the baffle plate is fixedly arranged at the bottom of the baffle plate;
the round rod is fixedly arranged at the bottom of the inner wall of the bottom frame of the dish washer;
and the first electromagnetic valve is fixedly embedded in the center of the partition plate.
Preferably, the center department fixed mounting of baffle bottom has flexible hose one, the fixed drain pipe one that inlays in center department of dish washer underframe bottom, the one end fixed mounting of flexible hose one is in the bottom of dish washer underframe inner wall, the one end of flexible hose one is linked together with the one end of drain pipe one.
Preferably, the bottom fixed mounting of baffle has the water pump, the water absorption end fixed mounting of water pump has the connecting pipe, the one end fixed mounting of connecting pipe is in the bottom of baffle, the drain end fixed mounting of water pump has flexible hose two, flexible hose two one end fixed mounting is in the bottom of dishwasher underframe inner wall, the bottom fixed embedding of dishwasher underframe has drain pipe two, the one end of drain pipe two is linked together with the one end of flexible hose two.
Preferably, an H-shaped block is fixedly arranged on one side of the inner wall, close to the top, of the bottom frame of the dish washer, a sliding rod is movably embedded in the center of the H-shaped block, a buoyancy bag is fixedly arranged at one end of the sliding rod, and an extrusion block is fixedly arranged at the other end of the sliding rod.
Preferably, a square block is fixedly arranged on one side of the inner wall, close to the top, of the bottom frame of the dish washer, and a first pressure sensor is fixedly arranged at the bottom of the square block.
Preferably, the top of the partition plate is fixedly embedded with a second electromagnetic valve.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, when water exists in the bottom frame of the dish washer, the partition board can bear the weight of the water, so that the partition board moves downwards, the telescopic rod can be synchronously contracted to compress the spring under the effect of the rubber sealing frame, when the partition board descends to a certain degree due to more water, the pressure sensor II is contacted with the round rod, so that a signal is transmitted to the controller through the pressure sensor II, the electromagnetic valve I is controlled to be opened through the controller, the water in the bottom frame of the dish washer enters the telescopic hose I through the electromagnetic valve I and is discharged through the drain pipe I, and the overflow condition of the bottom frame of the dish washer can be prevented.
2. When the water rushing into the bottom frame of the dish washer is more turbulent, the first drainage pipe discharges water smaller than the water entering the bottom frame of the dish washer, the buoyancy bag drives the sliding rod to move upwards, when the buoyancy bag moves to a certain extent, the extrusion block contacts the first pressure sensor, the first pressure sensor transmits signals to the controller, the second electromagnetic valve is controlled to be opened by the controller, the water pump is synchronously controlled to start, the water inside the bottom frame of the dish washer is sucked by the connecting pipe, the water is input into the second telescopic hose, and finally the water is discharged through the second drainage pipe, so that the protection of overflow of the dish washer can be further improved, the overflow of the water in the dish washer caused by water leakage is avoided, and the safety of electric devices inside the dish washer is protected.
Drawings
FIG. 1 is a schematic diagram of a structure of overflow protection structure of a dishwasher;
FIG. 2 is a schematic cross-sectional view of an overflow protection structure of a dishwasher according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a water overflow protection structure of a dishwasher according to the present utility model;
fig. 4 is an enlarged schematic view of a portion a of the overflow protection structure of a dishwasher according to the present utility model.
Legend description:
1. a bottom frame of the dish washer; 101. a partition plate; 102. a rubber seal frame; 103. a first electromagnetic valve; 104. a second electromagnetic valve; 105. a first telescopic hose; 106. a drain pipe I; 2. h-shaped blocks; 201. a slide bar; 202. extruding a block; 203. a buoyancy bag; 204. a square block; 205. a first pressure sensor; 3. a telescopic rod; 301. a spring; 302. a second pressure sensor; 303. a round bar; 4. a water pump; 401. a connecting pipe; 402. a second telescopic hose; 403. and a second water draining pipe.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1 as shown in fig. 1 to 4, the present utility model provides an overflow protection structure of a dishwasher, comprising:
a dishwasher bottom frame 1;
the telescopic rods 3 are fixedly arranged at four corners of the bottom of the inner wall of the bottom frame 1 of the dish washer, one ends of the telescopic rods 3 are fixedly provided with a partition plate 101, the outer surface of the partition plate 101 is fixedly sleeved with a rubber sealing frame 102, and the outer surface of the rubber sealing frame 102 is movably embedded in the bottom frame 1 of the dish washer;
the plurality of springs 301 are respectively and movably sleeved on the outer surfaces of the plurality of telescopic rods 3, one ends of the plurality of springs 301 are fixedly arranged at the bottom of the inner wall of the bottom frame 1 of the dish washer, and the other ends of the plurality of springs 301 are fixedly arranged at the bottom of the partition plate 101;
a second pressure sensor 302; fixedly installed at the bottom of the partition 101;
the round rod 303 is fixedly arranged at the bottom of the inner wall of the bottom frame 1 of the dish washer;
the first electromagnetic valve 103 is fixedly embedded in the center of the partition board 101.
Further, as shown in fig. 1-4, a first telescopic hose 105 is fixedly installed at the center of the bottom of the partition 101, a first drain pipe 106 is fixedly embedded at the center of the bottom frame 1 of the dish washer, one end of the first telescopic hose 105 is fixedly installed at the bottom of the inner wall of the bottom frame 1 of the dish washer, one end of the first telescopic hose 105 is communicated with one end of the first drain pipe 106, when the partition 101 descends or ascends, the first telescopic hose 105 can be compressed or stretched, and water can be discharged through the cooperation of the first telescopic hose 105 and the first drain pipe 106.
Further, as shown in fig. 1-4, a water pump 4 is fixedly installed at the bottom of the partition board 101, a connecting pipe 401 is fixedly installed at the water absorbing end of the water pump 4, one end of the connecting pipe 401 is fixedly installed at the bottom of the partition board 101, a second flexible pipe 402 is fixedly installed at the water draining end of the water pump 4, one end of the second flexible pipe 402 is fixedly installed at the bottom of the inner wall of the bottom frame 1 of the dish washer, a second drain pipe 403 is fixedly embedded at the bottom of the bottom frame 1 of the dish washer, one end of the second drain pipe 403 is communicated with one end of the second flexible pipe 402, and the water is started by controlling the water pump 4 to suck the water inside the bottom frame 1 of the dish washer, is input into the second flexible pipe 402 and finally discharged through the second drain pipe 403, and the second flexible pipe 402 is arranged to play a role in stretching or shrinking.
Further, as shown in fig. 1-4, an H-shaped block 2 is fixedly installed on one side of the inner wall of the bottom frame 1 of the dish washer, which is close to the top, a sliding rod 201 is movably embedded in the center of the H-shaped block 2, one end of the sliding rod 201 is fixedly provided with a float bag 203, the other end of the sliding rod 201 is fixedly provided with an extrusion block 202, and when water is in the bottom frame 1 of the dish washer, the float bag 203 can float, so that the extrusion block 202 is driven to move upwards.
Further, as shown in fig. 1-4, a block 204 is fixedly installed on one side of the inner wall of the bottom frame 1 of the dish washer, which is close to the top, and a first pressure sensor 205 is fixedly installed on the bottom of the block 204, so that when the first pressure sensor 205 is collided, the first pressure sensor 205 can transmit signals to the controller.
Further, as shown in fig. 1-4, the top of the partition 101 is fixedly embedded with a second electromagnetic valve 104, and the second electromagnetic valve 104 is controlled to be opened, so that water in the bottom frame 1 of the dish washer is conveniently discharged.
Working principle: when the inside of dish washer underframe 1 has water during the use, baffle 101 can receive the weight of water, make baffle 101 downwardly moving, through under the effect of rubber seal frame 102, make telescopic link 3 shrink in step, make spring 301 compress, when baffle 101 is because of the water is more, when falling to certain degree, make pressure sensor two 302 and round bar 303 contact, thereby signal transmission to the controller through pressure sensor two 302, open through controller control solenoid valve one 103, thereby make dish washer underframe 1 inside water enter into flexible hose one 105 through solenoid valve one 103, and discharge through drain pipe one 106, thereby can prevent dish washer underframe 1 from appearing the circumstances of overflow, because baffle 101 is in the in-process of decline, make dish washer underframe 1 upper portion can the water volume increase of packing into, make dish washer underframe 1 inside flung water flow when mild, but when the inside water of underframe 1 is more rapid, drain pipe one 106 water displacement is less than dish washer inside 205, make the inside water displacement of inner portion of seat 205 drive down, make the water displacement sensor one's seat 2, make the water displacement of control channel one side of control solenoid valve one, and make the inside water displacement sensor one more, and make the water displacement sensor one more, and the water displacement sensor one is driven by the control valve one, and the water displacement of one is driven by the inside water displacement sensor one, and one is driven by the water displacement sensor one, and one is more, and the water displacement sensor one is driven by the water displacement of water displacement sensor one is more, and the water displacement of water, and the inside is more, the water displacement of the inside of water, and the inner volume is compressed, and the water, and a certain is left is small.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An overflow protection structure of a dish washer, comprising:
a dishwasher bottom frame (1);
the telescopic rods (3) are fixedly arranged at four corners of the bottom of the inner wall of the bottom frame (1) of the dish washer, one ends of the telescopic rods (3) are fixedly provided with the partition plates (101), the outer surface of each partition plate (101) is fixedly sleeved with a rubber sealing frame (102), and the outer surfaces of the rubber sealing frames (102) are movably embedded in the bottom frame (1) of the dish washer;
the springs (301) are respectively and movably sleeved on the outer surfaces of the telescopic rods (3), one ends of the springs (301) are fixedly arranged at the bottom of the inner wall of the bottom frame (1) of the dish washer, and the other ends of the springs (301) are fixedly arranged at the bottom of the partition plate (101);
a second pressure sensor (302); is fixedly arranged at the bottom of the partition board (101);
the round rod (303) is fixedly arranged at the bottom of the inner wall of the bottom frame (1) of the dish washer;
the first electromagnetic valve (103) is fixedly embedded in the center of the partition board (101).
2. The overflow protection structure of a dishwasher according to claim 1, wherein: the novel dish washer is characterized in that a first telescopic hose (105) is fixedly arranged at the center of the bottom of the partition plate (101), a first drain pipe (106) is fixedly embedded in the center of the bottom of the dish washer bottom frame (1), one end of the first telescopic hose (105) is fixedly arranged at the bottom of the inner wall of the dish washer bottom frame (1), and one end of the first telescopic hose (105) is communicated with one end of the first drain pipe (106).
3. The overflow protection structure of a dishwasher according to claim 2, wherein: the bottom fixed mounting of baffle (101) has water pump (4), the water absorption end fixed mounting of water pump (4) has connecting pipe (401), the one end fixed mounting of connecting pipe (401) is in the bottom of baffle (101), the fixed mounting of the drainage end of water pump (4) has flexible hose two (402), flexible hose two (402) one end fixed mounting is in the bottom of dish washer underframe (1) inner wall, the fixed drain pipe two (403) that inlays in the bottom of dish washer underframe (1), the one end of drain pipe two (403) is linked together with the one end of flexible hose two (402).
4. A dishwasher overflow protection structure as claimed in claim 3, wherein: the dish washer underframe (1) is close to inner wall one side fixed mounting of top has H type piece (2), the center department activity of H type piece (2) has inlayed slide bar (201), the one end fixed mounting of slide bar (201) has flotation bladder (203), the other end fixed mounting of slide bar (201) has extrusion piece (202).
5. The overflow protection structure of a dishwasher according to claim 4, wherein: a square block (204) is fixedly arranged on one side, close to the top, of the inner wall of the bottom frame (1) of the dish washer, and a first pressure sensor (205) is fixedly arranged at the bottom of the square block (204).
6. A dishwasher overflow protection structure as claimed in claim 3, wherein: the top of the partition plate (101) is fixedly embedded with a second electromagnetic valve (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976402.XU CN220045831U (en) | 2023-04-26 | 2023-04-26 | Overflow protection structure of dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976402.XU CN220045831U (en) | 2023-04-26 | 2023-04-26 | Overflow protection structure of dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045831U true CN220045831U (en) | 2023-11-21 |
Family
ID=88751828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320976402.XU Active CN220045831U (en) | 2023-04-26 | 2023-04-26 | Overflow protection structure of dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045831U (en) |
-
2023
- 2023-04-26 CN CN202320976402.XU patent/CN220045831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101054148B1 (en) | Air brake in dishwasher | |
| US7451773B2 (en) | Dishwasher | |
| CN220045831U (en) | Overflow protection structure of dish washer | |
| CN116537329A (en) | Low-pressure high-impulse flushing structure of intelligent water-saving closestool and using method thereof | |
| CN106522321B (en) | Integrated cleaning water tank | |
| CN109044134A (en) | A kind of fruits and vegetables and tableware integration single-chamber room cleaning case | |
| KR100457576B1 (en) | Dish washer | |
| CN102151104A (en) | Water-free toilet | |
| CN112064269B (en) | Clothing production rinsing precipitation equipment with from drainage and anti-overflow function | |
| CN213740110U (en) | Washing device for small articles | |
| CN212597565U (en) | Anti-siphon structure of bottle washing machine | |
| CN210194795U (en) | Detergent adding device of closestool | |
| CN109124515B (en) | Ultrasonic water tank dish washing machine | |
| CN213371425U (en) | Energy-saving equipment with automatic water replenishing function for drinking water | |
| CN210902885U (en) | Anti-siphon structure and dish washing machine | |
| CN210582414U (en) | Table type dish washing machine | |
| CN106948127A (en) | A kind of pressure washers and Pressure Wash method | |
| CN209915899U (en) | Soft all-in-one of exhaling | |
| CN219846439U (en) | Cleaning machine | |
| CN208799114U (en) | A kind of beet washer | |
| CN213721325U (en) | Broken wall machine with protective structure | |
| CN220494884U (en) | Overflow return air box and cleaning device with same | |
| CN219846441U (en) | Cleaning machine | |
| CN100431468C (en) | Air brake of bowl washer | |
| CN219846442U (en) | Cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |