Novel washing structure for automobile
By introducing hot water tanks and heaters into the car washing system, combined with a float controlled water circulation system, the problem of low defrost efficiency in cold weather is solved, fast and stable glass water heating and jetting is achieved, and the front windshield is improved Defrost efficiency of glass.
Patent Information
- Application Number
- CN202420828351.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing automotive washing systems have low defrost efficiency in cold weather. They need to wait until the frost has completely melted before using wipers. The defrost efficiency has slowed down due to the drop in the glass water temperature.
A new type of washing structure for automobiles was designed, including a hot water tank, heater, partition, scrubber, pipe, nozzle and water pump. By heating the glass water to 60℃, the water circulation is controlled by using a float ball to ensure that the glass water does not pass through. The water pipe is mixed and hot water is quickly sprayed through the second nozzle to defrost.
It realizes rapid melting of frost in cold weather, improves defrost efficiency, prevents evaporation of ethanol, ensures stable glass water temperature, and avoids the problem of extended defrost time.
Smart Images
Figure CN222224088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to a new washing structure for automobiles. Background Art
[0002] When driving a vehicle on a rainy day, the front windshield will be blocked by rain. The car's washing system is generally composed of a washer, also called a washing pot, a washing liquid pot; a water spray motor, a water spray pipe and a water spray nozzle. Normally, a car without a headlight cleaning device has only one water spray motor on the washer, which sprays glass water toward the front windshield through a water spray pipe, also called a washing pipe, so that the wiper blades can scrape it back and forth clean.
[0003] Chinese patent CN202220902489.1 discloses an anti-freeze crack washing pot, including a heat preservation mechanism, including a protective box, a placement slot arranged on the top of the protective box, a first glass box arranged in the inner cavity of the protective box, and a second glass box arranged in the inner cavity of the first glass box. The beneficial effects of the utility model are as follows: by setting the protective box, the first glass box and the second glass box are fixed, and the first glass box and the second glass box are prevented from falling due to their own gravity. By setting the placement slot for placing the washing pot body, the first glass box and the second glass box cooperate to reduce the heat transfer speed inside the placement slot, thereby avoiding the situation where the washing pot body is frozen and cracked due to excessive temperature changes inside the placement slot, and solving the problem that at extremely low temperatures, if the liquid is too full, the volume will expand and cause the car washing pot to burst, causing economic losses to the holder.
[0004] After the patent improves the anti-freeze cracking washing pot, the cooperation of the first glass box and the second glass box reduces the heat transfer speed inside the placement tank, thereby avoiding the situation where the washing pot body is frozen and cracked due to excessive temperature changes inside the placement tank. In this structure, the washing pot can spray glass water on the front windshield of the car by connecting the washing pipe. However, in the cold winter, the front windshield is prone to frost. Although the glass water contains alcohol and ethylene glycol, which can lower the freezing point of the liquid and play an antifreeze role, when using glass water at room temperature to defrost the front windshield of the car, it is necessary to wait for a certain amount of time for the frost to completely melt, and then turn on the wiper blades to wipe the water clean. In addition, in winter, the temperature of the glass water will also drop, which will cause the defrosting efficiency to slow down. For this reason, a new washing structure for automobiles is proposed. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a new washing structure for automobiles, which solves the problem raised in the above-mentioned background technology: At present, when using glass water at room temperature to defrost the front windshield of a car, it is necessary to wait for a certain period of time for the frost to completely melt, and then turn on the wiper blades to wipe the water clean. In addition, in winter, the temperature of the glass water will also drop, which will lead to a slower defrosting efficiency.
[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of washing structure for automobiles, including a hot water tank, a washer and a water pump, a heater is fixedly installed at the bottom of the inner wall of the hot water tank, a partition is fixedly connected to the inside of the hot water tank and above the heater, a washing pipe is plugged into the inside of the washer, a first branch pipe and a second branch pipe are extended from the washing pipe, a first branch pipe is plugged into the inside of the first branch pipe, a second branch pipe is plugged into the inside of the second branch pipe, and the outer walls of the first branch pipe and the second branch pipe are connected. Both are fixedly connected with sealing sleeves, the interior of the hot water tank is fixedly connected with a water pipe, the two ends of the water pipe are respectively inserted into the interiors of the two sealing sleeves, the inner cavities of the first diversion pipe and the second diversion pipe are communicated, the outer wall of the water pipe is opened with a hole, the outer wall of the water pipe and the interior of the hot water tank is fixedly connected with a drainage pipe, the interior of the hot water tank is plugged with a water suction pipe, the other end of the water suction pipe is plugged with the water suction port of the water pump, the water outlet of the water pump is fixedly connected with a water outlet pipe, the interior of the water outlet pipe is plugged with the first hot water pipe and the second hot water pipe.
[0007] Preferably, two fixed blocks are fixedly connected to the top of the partition, and sliders are slidably connected inside the two fixed blocks. A connecting plate is fixedly connected between the two sliders, and a float is fixedly connected inside the connecting plate. The float is located below the drainage tube. The float will move upward as the water level in the hot water tank increases, and finally block the drainage tube, thereby stopping the windshield washer water from continuing to be injected into the hot water tank.
[0008] Preferably, one end of the first branch pipe and one end of the second branch pipe are both fixedly connected to a first nozzle, and the glass water is sprayed toward the front windshield from the first nozzle.
[0009] Preferably, the outer walls of the two first nozzles are fixedly connected to a connecting block, the interiors of the two connecting blocks are fixedly connected to a second nozzle, the first hot water pipe and the second hot water pipe are respectively fixedly connected to the two second nozzles, and the first nozzle and the second nozzle are connected together by using the connecting block, so that the second nozzle can spray glass water toward the front windshield.
[0010] Preferably, the outer walls of the washing pipe, the first branch pipe and the second branch pipe are all provided with a plurality of pipe clamps, and the washing pipe, the first branch pipe and the second branch pipe can be fixed in the front hood of the car by means of the pipe clamps.
[0011] Preferably, the maximum heating temperature of the heater is 60° C., which can prevent the ethanol in the glass water from volatilizing.
[0012] Preferably, the injection points of the two first nozzles and the two second nozzles are the same.
[0013] The utility model provides a new washing structure for automobiles, which has the following beneficial effects:
[0014] 1. The new washing structure for automobiles uses a first branch pipe and a second branch pipe to spray glass water on the windshield. At the same time, a small amount of glass water flows into the water pipe through the first branch pipe and the second branch pipe, and then flows into the inside of the hot water tank. A heater is provided to heat the glass water in the hot water tank. The maximum temperature of the glass water does not exceed 60 degrees Celsius to prevent ethanol from volatilizing. When the front windshield needs to be defrosted, the water pump is operated to draw the glass water in the hot water tank through the water pipe, and then enters the first hot water pipe and the second hot water pipe through the water outlet pipe, and finally is sprayed from the second nozzle to the front windshield to quickly melt the frost. The new washing structure for automobiles uses the heated glass water to defrost the front windshield more quickly.
[0015] 2. The new washing structure for automobiles adopts the method of starting the washer, and the glass water in the hot water tank will increase. The float will move upward with the increase of water level. When the float rises, the sliders on both sides of the connecting plate will slide inside the fixed block, mainly playing a guiding role. When there is enough glass water in the hot water tank, the rising float will block the drainage pipe, thereby stopping the injection of glass water into the hot water tank. It can also prevent the glass water in the hot water tank from mixing with the glass water in the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a cross-sectional view of the hot water tank of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the hot water tank of the utility model;
[0019] Figure 4 It is a cross-sectional view of the hot water tank of the utility model.
[0020] In the figure: 1. hot water tank; 2. scrubber; 3. washing pipe; 4. pipe clamp; 5. first branch pipe; 6. second branch pipe; 7. first diversion pipe; 8. second diversion pipe; 9. water pump; 10. sealing sleeve; 11. outlet pipe; 12. first hot water pipe; 13. connecting block; 14. second hot water pipe; 15. second nozzle; 16. first nozzle; 17. water pipe; 18. drainage pipe; 19. heater; 20. partition; 21. fixing block; 22. float; 23. connecting plate; 24. water pump; 25. slider. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] See also Figures 1 to 4 The utility model provides a technical solution: a new type of automobile washing structure, including a hot water tank 1, a washer 2 and a water pump 9, a heater 19 is fixedly installed at the bottom of the inner wall of the hot water tank 1, a partition 20 is fixedly connected to the inside of the hot water tank 1 and located above the heater 19, a washing pipe 3 is plugged into the inside of the washer 2, a first branch pipe 5 and a second branch pipe 6 are extended from the washing pipe 3, a first branch pipe 7 is plugged into the inside of the first branch pipe 5, a second branch pipe 8 is plugged into the inside of the second branch pipe 6, and the outer walls of the first branch pipe 7 and the second branch pipe 8 are fixedly connected with sealing sleeves 10. A water pipe 17 is fixedly connected to the interior of the hot water tank 1. Both ends of the water pipe 17 are respectively inserted into the interiors of the two sealing sleeves 10. The inner cavities of the first shunt pipe 7 and the second shunt pipe 8 are communicated. A hole is opened on the outer wall of the water pipe 17. A drainage pipe 18 is fixedly connected to the outer wall of the water pipe 17 and located inside the hot water tank 1. A water pumping pipe 24 is inserted into the interior of the hot water tank 1. The other end of the water pumping pipe 24 is inserted into the water suction port of the water pump 9. The water outlet of the water pump 9 is fixedly connected to the water outlet pipe 11. The first hot water pipe 12 and the second hot water pipe 14 are inserted into the water outlet pipe 11.
[0023] Two fixed blocks 21 are fixedly connected to the top of the partition 20, and sliders 25 are slidably connected inside the two fixed blocks 21. A connecting plate 23 is fixedly connected between the two sliders 25, and a float 22 is fixedly connected inside the connecting plate 23. The float 22 is located below the drainage pipe 18. When the glass water in the hot water tank 1 increases, the float 22 will move upward with the increase of water level. When the float 22 rises, the sliders 25 on both sides of the connecting plate 23 will slide inside the fixed block 21, mainly playing a guiding role. When there is enough glass water in the hot water tank 1, the rising float 22 will block the drainage pipe 18, thereby stopping the injection of glass water into the hot water tank 1, and can also prevent the glass water in the hot water tank 1 from mixing with the glass water in the water pipe 17.
[0024] One end of the first branch pipe 5 and the second branch pipe 6 are both fixedly connected with a first nozzle 16, the outer walls of the two first nozzles 16 are both fixedly connected with a connecting block 13, the interiors of the two connecting blocks 13 are both fixedly connected with a second nozzle 15, the first hot water pipe 12 and the second hot water pipe 14 are respectively fixedly connected to the two second nozzles 15, the connecting block 13 connects the first nozzle 16 and the second nozzle 15 together, the injection points of the two first nozzles 16 and the two second nozzles 15 are the same, so that the first nozzle 16 and the second nozzle 15 can both spray the front windshield of the car.
[0025] The outer walls of the washing pipe 3, the first branch pipe 5 and the second branch pipe 6 are all provided with a plurality of pipe clamps 4. In the prior art, the washing pipe 3, the first branch pipe 5 and the second branch pipe 6 can be fixed in the front hood of the car through the pipe clamps 4.
[0026] The maximum heating temperature of the heater 19 is 60° C., which can prevent the ethanol in the windshield water from volatilizing and ensure that the temperature of the windshield water can defrost the front windshield more quickly.
[0027] In summary, when the new washing structure for automobile is used, when it is necessary to use glass water to clean the front windshield, the operating lever on the right side of the steering wheel in the car, which is also the operating lever of the wiper, is pushed toward the driver's direction to make the washer 2 operate. The glass water in the washer 2 will pass through the washing pipe 3, and then pass through the first branch pipe 5 and the second branch pipe 6 to the front windshield from the first nozzle 16. In this process, when the glass water passes through the first branch pipe 5 and the second branch pipe 6, a small amount of glass water will flow into the water pipe 17 through the first branch pipe 7 and the second branch pipe 8, and then flow into the hot water through the hole opened in the water pipe 17. The inside of the hot water tank 1, so each time the washer 2 is started, the glass water in the hot water tank 1 will increase, and the float 22 will move upward with the increase of the water level. When the float 22 rises, the sliders 25 on both sides of the connecting plate 23 will slide inside the fixed block 21, mainly playing a guiding role. When the glass water in the hot water tank 1 is enough, the rising float 22 will block the drainage pipe 18, thereby stopping the injection of glass water into the hot water tank 1, and can also prevent the glass water in the hot water tank 1 from mixing with the glass water in the water pipe 17. Then the heater 19 is set to heat the glass water in the hot water tank 1, and the temperature of the glass water will not exceed 60 degrees Celsius. In winter, the weather is cold, and the front windshield is easy to frost after a night. The water pump 9 can be activated. Through the operation of the water pump 9, the water pump 24 draws the glass water in the hot water tank 1, and then enters the first hot water pipe 12 and the second hot water pipe 14 through the outlet pipe 11, and finally shoots from the second nozzle 15 to the front windshield to melt the frost.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A new type of washing structure for automobiles, comprising a hot water tank (1), a washer (2) and a water pump (9), characterized in that: A heater (19) is fixedly installed at the bottom of the inner wall of the hot water tank (1); a partition (20) is fixedly connected to the interior of the hot water tank (1) and located above the heater (19); a washing pipe (3) is plugged into the interior of the washer (2); a first branch pipe (5) and a second branch pipe (6) are extended from the washing pipe (3); a first branch pipe (7) is plugged into the interior of the first branch pipe (5); a second branch pipe (8) is plugged into the interior of the second branch pipe (6); a sealing sleeve (10) is fixedly connected to the outer walls of the first branch pipe (7) and the second branch pipe (8); a water pipe (17) is fixedly connected to the interior of the hot water tank (1). The two ends of the water pipe (17) are respectively inserted into the inside of the two sealing sleeves (10), the inner cavities of the first shunt pipe (7) and the second shunt pipe (8) are communicated, the outer wall of the water pipe (17) is provided with a hole, the outer wall of the water pipe (17) is fixedly connected with a drainage pipe (18) located inside the hot water tank (1), the inside of the hot water tank (1) is inserted with a water pump (24), the other end of the water pump (24) is inserted with the water suction port of the water pump (9), the water outlet of the water pump (9) is fixedly connected with a water outlet pipe (11), and the inside of the water outlet pipe (11) is inserted with a first hot water pipe (12) and a second hot water pipe (14).
2. A new type of washing structure for automobile according to claim 1, characterized in that: Two fixed blocks (21) are fixedly connected to the top of the partition (20), and sliders (25) are slidably connected inside the two fixed blocks (21). A connecting plate (23) is fixedly connected between the two sliders (25), and a floating ball (22) is fixedly connected inside the connecting plate (23). The floating ball (22) is located below the drainage pipe (18).
3. A new type of washing structure for automobile according to claim 1, characterized in that: One end of each of the first branch pipe (5) and the second branch pipe (6) is fixedly connected to a first nozzle (16).
4. A new type of washing structure for automobile according to claim 3, characterized in that: The outer walls of the two first nozzles (16) are fixedly connected to a connecting block (13), the interiors of the two connecting blocks (13) are fixedly connected to a second nozzle (15), and the first hot water pipe (12) and the second hot water pipe (14) are fixedly connected to the two second nozzles (15), respectively.
5. The novel automobile washing structure according to claim 1 is characterized in that: The outer walls of the washing pipe (3), the first branch pipe (5) and the second branch pipe (6) are all provided with a plurality of pipe clamps (4).
6. The novel automobile washing structure according to claim 1 is characterized in that: The maximum heating temperature of the heater (19) is 60°C.
7. A new type of washing structure for automobile according to claim 4, characterized in that: The spraying points of the two first nozzles (16) and the two second nozzles (15) are the same.