Car washing machine special hot air blower

Abstract

The present invention relates to the technical field of automatic car washers, and specifically to a hot air blower for car washers. The hot air blower for car washers comprises a hot air blower and a blowing device, wherein the air outlet device comprises a cleaning liquid injection part and a blowing part, wherein the bottom of the cleaning liquid part is through-connected with the middle of the blowing part, a first air outlet is provided at the lower end of the blowing part, a second air outlet is connected to the lower side of the blowing part, an air volume adjustment component is provided on the first air outlet, and a closing component is provided on the second air outlet. By connecting the blowing device to the hot air blower, and connecting the first air outlet and the second air outlet at the lower part of the blowing device, the air outlet area of ​​the first air outlet can be adjusted, and the excess water on the surface of the car is blown away through the first air outlet, and the remaining water on the surface of the car is dried through the second air outlet, which can greatly improve the drying efficiency of the car washer.

Description

Technical Field

[0001] The invention relates to the technical field of automatic car washing machines, in particular to a hot air blower dedicated to a car washing machine. Background Art

[0002] A car washing machine is a machine that uses a computer-controlled brush and high-pressure water to automatically wash a car. It is mainly composed of a control system, circuit, air circuit, water circuit and mechanical structure. The car washing machine has the characteristics of simple operation, beautiful appearance, and little damage to the car paint. In recent years, it has been widely used in the automotive service industry. After the car washing machine washes the vehicle, it is necessary to use a related drying device to dry the water marks remaining on its surface. The hot air drying device of the car washing machine in the prior art has a low drying efficiency, and during the cleaning process of the car washing machine, the cleaning liquid is sprayed and discharged, consuming more cleaning liquid. Summary of the invention

[0003] In order to solve the problems of low drying efficiency and high consumption of cleaning fluid in the above-mentioned car washing machine, the present invention provides a hot air blower specially used for the car washing machine.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a hot air blower specially used for a car washing machine, comprising a hot air blower and a blowing device, wherein the blowing device comprises a cleaning liquid injection part and a blowing part, the bottom of the cleaning liquid part is through-connected with the middle part of the blowing part, a first air outlet is provided at the lower end of the blowing part, a second air outlet is connected to the lower side of the blowing part, an air volume adjusting component is provided on the first air outlet, and a closing component is provided on the second air outlet.

[0005] As an optimization, the upper end of the blowing part is connected to the air outlet of the hot air blower, the cleaning liquid injection part includes a cleaning liquid injection pipe, the lower end of the blowing part is inclined toward the front side of the car washing machine, and a connecting cavity is provided on the upper middle side of the blowing part, and the lower end of the cleaning liquid injection pipe is connected to the top of the connecting cavity.

[0006] As an optimization, the interior of the blowing device is flat, the blowing device is arranged inside the car washing machine, the width of the blowing device is smaller than the width of the car washing machine, and the width of the blowing device is larger than the width of the vehicle washed inside the car washing machine.

[0007] As an optimization, the air volume regulating assembly includes an air volume baffle and an air volume regulating sheet portion, the air volume regulating sheet portion is arranged inside the first air outlet, and the air volume baffle is rotatably connected to the upper side of the lower end of the first air outlet.

[0008] As an optimization, the air volume adjustment plate part includes an adjustment plate and a windshield cloth, the adjustment plate is slidably connected to the inner side surface of the first air outlet, an adjustment screw is provided inside the first air outlet, the adjustment screw is used to adjust the distance between the adjustment plate and the inner side surface of the first air outlet, a winding motor is provided on the inside of the first air outlet, the winding motor is fixedly connected to one end of the windshield cloth, and the other end of the windshield cloth is fixedly connected to the end of the adjustment plate away from the first air outlet.

[0009] As an optimization, an auxiliary groove is provided on the inner side of the first air outlet, the auxiliary groove is arranged parallel to the adjusting screw rod, and a sliding block is provided on the side of the adjusting plate, and the sliding block is slidably connected to the auxiliary groove.

[0010] As an optimization, the first air outlet is arranged toward the front side of the blowing device, the second air outlet is arranged toward the lower side of the first air outlet, and the air outlet area of ​​the second air outlet is larger than the air outlet area of ​​the first air outlet.

[0011] As an optimization, an adjustment port is provided between one side of the second air outlet and the air outlet part, the closing component is arranged in the adjustment port, the closing component includes an adjustment cylinder and a closing plate, the closing plate is slidably connected to the adjustment port, and the adjustment cylinder is used to push the closing plate to slide in the adjustment port.

[0012] As an optimization, the area of ​​the closing plate is larger than the area of ​​the connection between the second air outlet and the air outlet part, and the area of ​​the closing plate is smaller than the area of ​​the regulating port.

[0013] The beneficial effects of this solution are: the hot air blower for car washing machine has the following benefits:

[0014] By connecting a blowing device to the hot air blower, the lower part of the blowing device is connected to a first air outlet and a second air outlet, the air outlet area of ​​the first air outlet can be adjusted, the excess water on the surface of the car is blown away through the first air outlet, and the remaining water on the surface of the car is blown dry through the second air outlet, which can greatly improve the drying efficiency of the car washing machine;

[0015] By connecting the cleaning liquid injection part with the blowing part, not only can the cleaning liquid be sprayed conveniently, but also the cleaning liquid can be sprayed evenly on the top of the car by wind power, which can effectively reduce the use of cleaning liquid and save cleaning costs;

[0016] A closing component is arranged in the second air outlet, which can close the second air outlet when spraying the cleaning liquid, thereby reducing the leakage of the cleaning liquid in the second air outlet and ensuring that the cleaning liquid can be sprayed out of the first air outlet;

[0017] An air volume adjustment component is arranged in the first air outlet, which can conveniently adjust the air volume in the first air outlet, and can effectively reduce the air volume of the first air outlet during drying, so that the air can be blown out in sheet form, thereby improving the blowing effect of cleaning the top of the car and shortening the drying time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 It is an axial schematic diagram of the present invention.

[0019] Attached Figure 2 It is a rear view schematic diagram of the present invention.

[0020] Attached Figure 3 The present invention is attached Figure 2 Schematic diagram of the AA section structure.

[0021] Attached Figure 4 The present invention is attached Figure 3 Schematic diagram of the enlarged structure of part A.

[0022] Attached Figure 5 The present invention is attached Figure 4 Schematic diagram of the enlarged structure of part B.

[0023] Among them, 1. the first air outlet, 2. the second air outlet, 3. the cleaning liquid injection pipe, 4. the connecting chamber, 5. the air volume baffle, 6. the adjustment plate, 7. the wind shield cloth, 8. the adjustment screw rod, 9. the winding motor, 10. the auxiliary slot, 11. the adjustment port, 12. the adjustment cylinder, 13. the closing plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] like Figure 1 As shown, a hot air blower specially used for a car washing machine comprises a hot air blower and a blowing device, wherein the blowing device comprises a cleaning liquid injection part and a blowing part, the bottom of the cleaning liquid part is through-connected with the middle part of the blowing part, a first air outlet 1 is provided at the lower end of the blowing part, a second air outlet 2 is connected to the lower side of the blowing part, an air volume regulating component is provided on the first air outlet 1, and a closing component is provided on the second air outlet 2.

[0028] like Figure 1 As shown, the upper end of the blowing part is connected to the air outlet of the hot air blower, the cleaning liquid injection part includes a cleaning liquid injection pipe 3, the lower end of the blowing part is inclined toward the front side of the car washing machine, and a connecting cavity 4 is provided on the upper middle side of the blowing part, and the lower end of the cleaning liquid injection pipe 3 is connected through the top of the connecting cavity 4.

[0029] The interior of the blowing device is flat, the blowing device is arranged inside the car washing machine, the width of the blowing device is smaller than the width of the car washing machine, and the width of the blowing device is larger than the width of the vehicle washed inside the car washing machine.

[0030] like Figure 3 As shown, the air volume regulating assembly includes an air volume baffle 5 and an air volume regulating sheet portion, the air volume regulating sheet portion is arranged inside the first air outlet 1, and the air volume baffle 5 is rotatably connected to the upper side of the lower end of the first air outlet 1.

[0031] like Figure 4 , 5 As shown, the air volume adjustment plate part includes an adjustment plate 6 and a windshield cloth 7, the adjustment plate 6 is slidably connected to the inner side surface of the first air outlet 1, an adjustment screw rod 8 is provided inside the first air outlet 1, the adjustment screw rod 8 is used to adjust the distance between the adjustment plate 6 and the inner side surface of the first air outlet 1, a winding motor 9 is provided on the inner side of the first air outlet 1, the winding motor 9 is fixedly connected to one end of the windshield cloth 7, and the other end of the windshield cloth 7 is fixedly connected to the end of the adjustment plate 6 away from the first air outlet 1.

[0032] like Figure 4 As shown, an auxiliary groove 10 is provided inside the first air outlet 1 , and the auxiliary groove 10 is arranged parallel to the adjusting screw rod 8 . A sliding block is provided on the side of the adjusting plate 6 , and the sliding block is slidably connected to the auxiliary groove 10 .

[0033] like Figure 1 As shown, the first air outlet 1 is arranged toward the front side of the blowing device, and the second air outlet 2 is arranged toward the lower side of the first air outlet 1 , and the air outlet area of ​​the second air outlet 2 is larger than the air outlet area of ​​the first air outlet 1 .

[0034] like Figure 4 As shown, an adjusting port 11 is provided between one side of the second air outlet 2 and the air outlet part, the closing component is arranged in the adjusting port 11, the closing component includes an adjusting cylinder 12 and a closing plate 13, the closing plate 13 is slidably connected to the adjusting port 11, and the adjusting cylinder 12 is used to push the closing plate 13 to slide in the adjusting port 11.

[0035] like Figure 4 As shown, the area of ​​the closing plate 13 is larger than the area of ​​the connection between the second air outlet 2 and the air outlet part, and the area of ​​the closing plate 13 is smaller than the area of ​​the regulating port 11 .

[0036] When the device is used, the closing plate 13 is pushed by the regulating cylinder 12 so that the closing plate 13 blocks the regulating port 11 and closes the second air outlet;

[0037] The cleaning liquid is injected into the connecting cavity 4 through the cleaning liquid injection pipe 3, and the cleaning liquid flows downward through the connecting cavity 4 to reach the first air outlet 1, and blows air into the blowing part through the hot air blower, so that the disinfectant is evenly sprayed on the top of the car;

[0038] After the spraying is completed, the cleaning liquid injection pipe 3 is closed to stop spraying the cleaning liquid;

[0039] The surface of the car is scrubbed by a car washing machine, and after the scrubbing is completed, clean water is sprayed on the top of the car through the cleaning liquid injection pipe 3 to rinse the surface of the car;

[0040] After the flushing is completed, stop injecting water into the cleaning liquid injection pipe 3;

[0041] The closing plate 13 is driven to be pulled out from the regulating port 11 by the regulating cylinder 12 to open the second air outlet 2;

[0042] Blow hot air into the blowing device through the hot air blower, adjust the air volume baffle 5, and make the air volume baffle 5 rotate downward, and move the adjustment plate 6 to the upper part of the first air outlet 1 by adjusting the screw 8, and the adjustment plate 6 drives the wind shield 7 to be pulled up, so that the wind shield 7 blocks the air outlet area of ​​the first air outlet 1; reduce the air outlet area of ​​the first air outlet 1, so that the first air outlet 1 can efficiently blow away the water on the top of the car;

[0043] The air discharged from the second air outlet 2 is used to dry the water on the top of the car, thereby improving the drying efficiency of the car.

[0044] The above-mentioned specific implementation is only a specific case of the present invention. The patent protection scope of the present invention includes but is not limited to the product form and style of the above-mentioned specific implementation. Any hot air blower for car washing machine that complies with the claims of the present invention and any appropriate changes or modifications made thereto by ordinary technicians in the relevant technical field shall fall within the patent protection scope of the present invention.

Claims

1. Special hot air blower for car washing machine, characterized by: It includes a hot air blower and a blowing device, the blowing device includes a cleaning liquid injection part and a blowing part, the bottom of the cleaning liquid part is connected to the middle of the blowing part, the lower end of the blowing part is provided with a first air outlet, the lower side of the blowing part is connected with a second air outlet, the first air outlet is provided with an air volume adjustment component, and the second air outlet is provided with a closing component; The upper end of the blowing part is connected to the air outlet of the hot air blower, the cleaning liquid injection part includes a cleaning liquid injection pipe, the lower end of the blowing part is inclined toward the front side of the car washing machine, a connecting cavity is provided on the upper middle side of the blowing part, and the lower end of the cleaning liquid injection pipe is connected to the top of the connecting cavity; The interior of the blowing device is flat, the blowing device is arranged inside the car washing machine, the width of the blowing device is smaller than the width of the car washing machine, and the width of the blowing device is larger than the width of the vehicle washed inside the car washing machine; The air volume regulating assembly includes an air volume baffle and an air volume regulating sheet portion, the air volume regulating sheet portion is arranged inside the first air outlet, and the air volume baffle is rotatably connected to the upper side of the lower end of the first air outlet.

2. The hot air blower for car washing machine according to claim 1, characterized in that: The air volume adjustment plate part includes an adjustment plate and a windshield cloth, the adjustment plate is slidably connected to the inner side surface of the first air outlet, an adjustment screw is provided inside the first air outlet, the adjustment screw is used to adjust the distance between the adjustment plate and the inner side surface of the first air outlet, a winding motor is provided on the inside of the first air outlet, the winding motor is fixedly connected to one end of the windshield cloth, and the other end of the windshield cloth is fixedly connected to the end of the adjustment plate away from the first air outlet.

3. The special hot air blower for car washing machine according to claim 2, characterized in that: An auxiliary groove is provided on the inner side of the first air outlet, and the auxiliary groove is arranged parallel to the adjusting screw rod. A sliding block is provided on the side of the adjusting plate, and the sliding block is slidably connected with the auxiliary groove.

4. The hot air blower for car washing machine according to claim 3, characterized in that: The first air outlet is arranged toward the front side of the blowing device, and the second air outlet is arranged toward the lower side of the first air outlet. The air outlet area of ​​the second air outlet is larger than the air outlet area of ​​the first air outlet.

5. The hot air blower for car washing machine according to claim 4, characterized in that: An adjusting port is provided between one side of the second air outlet and the air outlet part, the closing component is arranged in the adjusting port, the closing component includes an adjusting cylinder and a closing plate, the closing plate is slidably connected to the adjusting port, and the adjusting cylinder is used to push the closing plate to slide in the adjusting port.

6. The special hot air blower for car washing machine according to claim 5, characterized in that: The area of ​​the closing plate is larger than the area of ​​the connection between the second air outlet and the air outlet part, and the area of ​​the closing plate is smaller than the area of ​​the regulating port.

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