CN210916675U - Spraying device of drum washing machine - Google Patents
Spraying device of drum washing machine Download PDFInfo
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- CN210916675U CN210916675U CN201921732764.4U CN201921732764U CN210916675U CN 210916675 U CN210916675 U CN 210916675U CN 201921732764 U CN201921732764 U CN 201921732764U CN 210916675 U CN210916675 U CN 210916675U
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- washing machine
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- fixed seat
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- 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
Abstract
A spray device of a drum washing machine comprises a mounting seat, a fixed seat, an observation window, a water tank and a mounting frame; the mounting seat is provided with a lock pin; an observation window is arranged on the mounting seat; the observation window comprises a first panel and a second panel; the fixed seat is arranged on the washing machine body; the fixed seat is provided with a lock hole which is matched and locked with the lock pin; the fixed seat is provided with a rotating shaft, and the mounting seat is rotationally connected with the rotating shaft; the mounting rack is arranged at the bottom of the water tank; the mounting rack is provided with a first spray head and a second spray head; the first spray heads are arranged in plurality and communicated with the water tank; the first spray head is provided with an inclined diversion trench, and sprays water towards the second panel; the second spray heads are positioned on two sides of the mounting frame, a booster pump is arranged inside the water tank, and a flow guide pipe is arranged on the water tank and is communicated with the second spray heads; the second spray head sprays water towards the second panel; the utility model discloses simple structure can wash detergent or washing powder down, practices thrift the water source simultaneously more.
Description
Technical Field
The utility model relates to a spray set technical field especially relates to a drum type washing machine's spray set.
Background
The drum washing machine originates from Europe, and the washing method is designed by simulating the principle that a hammer strikes clothes. The drum washing machine is composed of a stainless steel inner barrel, a mechanical program controller, a shell protected by three steps of phosphorization, electrophoresis and spraying, and a plurality of heavy cement blocks for balancing the huge centrifugal force generated when the drum rotates to do repeated movement, and the washing powder and the water together act to wash the clothes; the observation window of the drum washing machine is stained with detergent or washing powder in the washing process, and when the washing machine is dehydrated, if the detergent or the washing powder is not washed, the residual detergent or the washing powder gradually flows to be contacted with clothes, so that the clothes cannot be rinsed cleanly, and the clothes need to be rinsed for many times, thereby wasting water sources.
In order to solve the above problems, the present application provides a spraying device of a drum washing machine.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the observation window that solves the drum type washing machine who exists among the background art can be stained with detergent or washing powder in the washing process, during the washing machine dehydration, if do not wash detergent or washing powder, remaining detergent or washing powder can flow gradually and the clothes contact, cause the clothes rinsing unclean, need rinsing many times, the technical problem at extravagant water source, the utility model provides a drum type washing machine's spray set, the utility model discloses simple structure can be with detergent or washing powder down of washing, practices thrift the water source simultaneously more.
(II) technical scheme
In order to solve the problems, the utility model provides a spraying device of a drum washing machine, which comprises a mounting seat, a fixed seat, an observation window, a water tank and a mounting rack;
the mounting seat is provided with a lock pin; an observation window is arranged on the mounting seat; the observation window comprises a first panel and a second panel; the first panel is arranged in an arc shape and faces the outside of the machine body; the second panel is arranged in a circular truncated cone shape and protrudes towards the interior of the machine body; the fixed seat is arranged on the washing machine body;
the fixed seat is provided with a lock hole which is matched and locked with the lock pin; the fixed seat is provided with a rotating shaft, and the mounting seat is rotationally connected with the rotating shaft; the water tank is embedded in the fixed seat and positioned at the top of the fixed seat; the mounting rack is arranged at the bottom of the water tank; the mounting rack is provided with a first spray head and a second spray head; the first spray heads are arranged in plurality and communicated with the water tank; the first spray head is provided with an inclined diversion trench, and sprays water towards the second panel; the second spray heads are positioned on two sides of the mounting frame, a booster pump is arranged inside the water tank, and a flow guide pipe is arranged on the water tank and is communicated with the second spray heads; the second spray head sprays water towards the second panel.
Preferably, one side of the water tank is provided with a water filling port, and the water filling port is connected with a water filling pipe of the washing machine through a pipeline.
Preferably, the first panel and the second panel are not in contact with each other; a cavity is formed between the first panel and the second panel.
Preferably, the bottom of fixing base is provided with water drainage tank, and water drainage tank's top is provided with the opening, water drainage tank and the drain pipe intercommunication of organism.
Preferably, the mounting seat is provided with an inward-sunken sealing groove, and the fixed seat is provided with a sealing rubber strip; the sealing rubber strip is clamped into the sealing groove to form a sealing structure.
Preferably, the sealing groove is made of elastic rubber material.
Preferably, the first panel and the second panel are made of transparent polymer plastics.
The above technical scheme of the utility model has following profitable technological effect: in the utility model, the water tank is embedded in the fixed seat and is positioned at the top of the fixed seat; the mounting rack is arranged at the bottom of the water tank; the mounting rack is provided with a first spray head and a second spray head; the first spray heads are arranged in plurality and communicated with the water tank; when detergent or washing powder is adhered to the observation window, water in the water tank is injected into the first spray nozzle, the water is sprayed out of the first spray nozzle and flows along the guide groove which is obliquely arranged on the first spray nozzle, and finally a water curtain is formed on the second panel, and the detergent and the washing powder on the observation window can be effectively washed downwards along with the downward flow of the water curtain; then a booster pump in the water tank is started to boost the water and spray the water out through a second spray head; the water flow jetted by the second nozzle flushes the second panel for the second time so as to clean detergent and washing powder; compared with the traditional spraying device, the secondary washing cleaning effect is better, and simultaneously, water sources are saved; one part of water mixed with washing powder or detergent under washing enters a drainage tank and is discharged out of the machine body, and the other part of water is mixed in the barrel body of the washing machine and is discharged out of the machine body after being mixed with water in the barrel body; the second panel of the utility model is convex towards the inner part of the barrel body; the water sprayed by the first spray head can easily form a water curtain on the second panel; the utility model discloses simple structure can wash detergent or washing powder down, practices thrift the water source simultaneously more.
Drawings
Fig. 1 is a schematic structural view of a spraying device of a drum washing machine according to the present invention.
Fig. 2 is a schematic structural view of an observation window in the spraying device of the drum washing machine of the present invention.
Fig. 3 is a schematic view of a connection structure between a water tank and a mounting frame in the spraying device of the drum washing machine of the present invention.
Fig. 4 is an enlarged schematic structural diagram of the first nozzle in the spraying device of the drum washing machine of the present invention.
Reference numerals: 1. a mounting seat; 2. a lock pin; 3. a sealing groove; 4. an observation window; 401. a first panel; 402. a second panel; 5. a rotating shaft; 6. a fixed seat; 7. a water tank; 8. a mounting frame; 9. a lock hole; 10. a water discharge tank; 11. a water injection port; 12. a first nozzle; 13. a second nozzle; 14. a flow guide pipe; 15. a diversion trench; 16. and sealing rubber strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the spraying device of the drum washing machine of the present invention comprises a mounting base 1, a fixing base 6, an observation window 4, a water tank 7 and a mounting rack 8;
the mounting seat 1 is provided with a lock pin 2; an observation window 4 is arranged on the mounting seat 1; the observation window 4 includes a first panel 401 and a second panel 402; the first panel 401 is arranged in a circular arc shape and is arranged towards the outside of the machine body; the second panel 402 is arranged in a circular truncated cone shape and protrudes towards the inside of the machine body; the fixed seat 6 is arranged on the washing machine body;
the fixed seat 6 is provided with a lock hole 9 which is matched and locked with the lock pin 2; the fixed seat 6 is provided with a rotating shaft 5, and the mounting seat 1 is rotatably connected with the rotating shaft 5; the water tank 7 is embedded in the fixed seat 6 and is positioned at the top of the fixed seat 6; the mounting rack 8 is arranged at the bottom of the water tank 7; a first spray head 12 and a second spray head 13 are arranged on the mounting frame 8; a plurality of first nozzles 12 are arranged, and the first nozzles 12 are communicated with the water tank 7; the first nozzle 12 is provided with an inclined diversion trench 15, and the first nozzle 12 sprays water towards the second panel 402; the second spray nozzles 13 are positioned on two sides of the mounting frame 8, a booster pump is arranged inside the water tank 7, a guide pipe 14 is arranged on the water tank 7, and the guide pipe 14 is communicated with the second spray nozzles 13; the second spray head 13 sprays water toward the second panel 402.
In an alternative embodiment, a water filling port 11 is provided at one side of the water tank 7, and the water filling port 11 is connected to a water filling pipe of the washing machine through a pipe.
In an alternative embodiment, the first panel 401 and the second panel 402 are not in contact with each other; a cavity is formed between the first panel 401 and the second panel 402 to reduce noise generated when the washing machine operates.
In an alternative embodiment, the bottom of the fixed seat 6 is provided with a drainage groove 10, the top of the drainage groove 10 is provided with an opening, and the drainage groove 10 is communicated with a drainage pipe of the machine body.
In an alternative embodiment, the mounting seat 1 is provided with an inward-recessed sealing groove 3, and the fixed seat 6 is provided with a sealing rubber strip 16; the sealing rubber strip 16 is clamped into the sealing groove 3 to form a sealing structure.
In an alternative embodiment, the sealing groove 3 is made of an elastic rubber material.
In an alternative embodiment, the first panel 401 and the second panel 402 are made of transparent polymer plastic.
In the utility model, the water tank 7 is embedded in the fixed seat 6 and is positioned at the top of the fixed seat 6; the mounting rack 8 is arranged at the bottom of the water tank 7; a first spray head 12 and a second spray head 13 are arranged on the mounting frame 8; a plurality of first nozzles 12 are arranged, and the first nozzles 12 are communicated with the water tank 7; when detergent or washing powder is adhered to the observation window 4, water in the water tank 7 is injected into the first spray nozzle 12, the water is sprayed out of the first spray nozzle 12 and flows along the guide groove 15 which is obliquely arranged on the first spray nozzle 12, and finally a water curtain is formed on the second panel 402, and the detergent and the washing powder on the observation window 4 can be effectively washed downwards along with the downward flow of the water curtain; then, a booster pump in the water tank 7 is started to boost the water and spray the water out through a second spray head 13; the water flow ejected by the second nozzle 13 flushes the second panel 402 for the second time, so as to clean the detergent and the washing powder; compared with the traditional spraying device, the secondary washing cleaning effect is better, and simultaneously, water sources are saved; one part of water mixed with washing powder or detergent under washing enters the drainage tank 10 and is discharged out of the machine body, and the other part of water is mixed in the barrel body of the washing machine and is discharged out of the machine body after being mixed with water in the barrel body; the second panel 402 of the present invention protrudes toward the inside of the barrel body; the water sprayed by the first spray head 12 can easily form a water curtain on the second panel 402; the utility model discloses simple structure can wash detergent or washing powder down, practices thrift the water source simultaneously more.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A spraying device of a drum washing machine is characterized by comprising a mounting seat (1), a fixed seat (6), an observation window (4), a water tank (7) and a mounting frame (8);
a lock pin (2) is arranged on the mounting seat (1); an observation window (4) is arranged on the mounting seat (1); the viewing window (4) comprises a first panel (401) and a second panel (402); the first panel (401) is arranged in an arc shape and faces the outside of the machine body; the second panel (402) is arranged in a circular truncated cone shape and protrudes towards the inside of the machine body; the fixed seat (6) is arranged on the washing machine body;
a lock hole (9) matched and locked with the lock pin (2) is arranged on the fixed seat (6); the fixed seat (6) is provided with a rotating shaft (5), and the mounting seat (1) is rotatably connected with the rotating shaft (5); the water tank (7) is embedded in the fixed seat (6) and is positioned at the top of the fixed seat (6); the mounting rack (8) is arranged at the bottom of the water tank (7); a first spray head (12) and a second spray head (13) are arranged on the mounting rack (8); a plurality of first spray heads (12) are arranged, and the first spray heads (12) are communicated with the water tank (7); an inclined diversion trench (15) is formed in the first spray head (12), and the first spray head (12) sprays water towards the second panel (402); the second spray heads (13) are positioned on two sides of the mounting frame (8), a booster pump is arranged inside the water tank (7), a guide pipe (14) is arranged on the water tank (7), and the guide pipe (14) is communicated with the second spray heads (13); the second spray head (13) sprays water toward the second panel (402).
2. The sprinkling apparatus of a drum washing machine according to claim 1, wherein a water filling port (11) is provided at one side of the water tank (7), and the water filling port (11) is connected with a water filling pipe of the washing machine through a pipe.
3. The shower device of a drum washing machine according to claim 1, wherein the first panel (401) and the second panel (402) are not in contact with each other; a cavity is formed between the first panel (401) and the second panel (402).
4. The spraying device of the drum washing machine according to claim 1, characterized in that the bottom of the fixed seat (6) is provided with a drain groove (10), the top of the drain groove (10) is provided with an opening, and the drain groove (10) is communicated with a drain pipe of the machine body.
5. The spraying device of the drum washing machine according to claim 1, characterized in that the mounting seat (1) is provided with an inward-recessed sealing groove (3), and the fixed seat (6) is provided with a sealing rubber strip (16); the sealing rubber strip (16) is clamped into the sealing groove (3) to form a sealing structure.
6. The spraying device of a drum washing machine according to claim 1, characterized in that the sealing groove (3) is made of elastic rubber material.
7. The spraying device of a drum washing machine according to claim 1, characterized in that the first panel (401) and the second panel (402) are made of transparent polymer plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732764.4U CN210916675U (en) | 2019-10-15 | 2019-10-15 | Spraying device of drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732764.4U CN210916675U (en) | 2019-10-15 | 2019-10-15 | Spraying device of drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210916675U true CN210916675U (en) | 2020-07-03 |
Family
ID=71360533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732764.4U Active CN210916675U (en) | 2019-10-15 | 2019-10-15 | Spraying device of drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210916675U (en) |
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2019
- 2019-10-15 CN CN201921732764.4U patent/CN210916675U/en active Active
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