Wind-direction-adjustable intelligent pedestal pan drying device

Abstract

The utility model relates to the field of sanitary ware, in particular to a wind-direction-adjustable intelligent toilet bowl drying device which comprises a shell, an air blower, a heating device, a first adjusting device and a second adjusting device installed in the shell, a ventilating duct is formed in the shell, the air blower is located at an air inlet of the ventilating duct, the heating device is installed in the shell, and the second adjusting device is installed in the shell. The first adjusting device comprises a first wind shield located at an air outlet of the ventilation duct, one end of the first wind shield is rotationally connected with the shell, the second adjusting device comprises a second wind shield located between the first wind shield and the heating device, and the second wind shield is rotationally connected with the inner wall of the shell. An included angle is formed between the rotating direction of the first wind shield and the rotating direction of the second wind shield. According to the device, through cooperation of the first wind shield and the second wind shield, the concentration position and the blowing-out angle of warm air can be controlled, the air outlet angle and position can be adjusted according to the requirements of different users, and the applicability is better.

Description

Technical Field

[0001] The utility model relates to the field of sanitary appliances, and more specifically, to an intelligent toilet drying device with adjustable wind direction. Background Art

[0002] Smart toilets, also known as intelligent toilets or electronic toilets, refer to sanitary appliances controlled by electronic circuits that are installed on traditional ceramic or plastic toilet bases. Compared with ordinary toilets, smart toilets are significantly more functional and can realize functions such as cleaning, heating, antibacterial, deodorizing, lid opening, and lighting, which improves the quality of life. Therefore, smart toilets are becoming more and more popular and sought after by consumers, becoming a field with great development potential.

[0003] Most existing smart toilets are equipped with a warm air drying function, which can blow out warm air after the user uses the toilet, so that the buttocks after washing are dry and refreshed, thereby improving the user's comfort and experience. However, the air duct size of the existing toilet drying device is fixed. However, in actual use, factors such as different body shapes and sitting positions will lead to different users' needs for blowing positions and air outlet angles. Existing smart toilets can neither adjust the blowing angle nor choose overall drying or drying a specific part of the human body according to actual needs. The fixed air outlet angle and blowing position will reduce the user's comfort and experience, and have poor applicability. Utility Model Content

[0004] The purpose of the present utility model is to overcome the deficiency of the drying device of the prior art smart toilet that the blowing angle and the air outlet position cannot be adjusted, and to provide a smart toilet drying device with adjustable wind direction, which can adjust the blowing position and the air outlet angle according to the user's different requirements for the blowing position, and has better applicability.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] Provided is an intelligent toilet drying device with adjustable wind direction, comprising a shell, a blower, a heating device, a first adjusting device, and a second adjusting device installed inside the shell, wherein a ventilation duct is formed inside the shell, the blower is installed inside the shell and located at the air inlet of the ventilation duct, the heating device is installed inside the shell and located at the ventilation duct, the first adjusting device comprises a first windshield, a first transmission assembly, and a first driving member installed on the shell, the first windshield is located at the air outlet of the ventilation duct, one end of the first windshield is rotatably connected to the shell, the first driving assembly is transmission-connected to the first windshield via the first transmission member, the second adjusting device comprises a plurality of second windshields, a second transmission assembly, and a second driving member installed on the shell, the second windshield is located between the first windshield and the heating device, the second windshield is rotationally connected to the inner wall of the shell, the second driving member is transmission-connected to the second windshield via the second transmission assembly, and the rotation direction of the first windshield and the rotation direction of the second windshield form an angle.

[0007] The utility model provides an intelligent toilet drying device with adjustable wind direction. When the user turns on the drying function of the intelligent toilet, the blower starts to blow out cold air. The first driving member drives the first wind shield to open a certain angle through the first transmission component, and the second driving member drives the second wind shield to open a certain angle through the second transmission component. The cold air will become warm air after passing through the heating device, and then the warm air will flow in the ventilation duct. The second wind shield and the inner wall of the shell will form an air column. Since the second wind shield is rotatably connected to the inner wall of the shell, the volume of the air column enclosed by the second wind shield and the inner wall of the shell can be changed by changing the rotation angle of the second wind shield. Since the flow rate of the warm air is fixed, it can be changed by changing The rotation angle of the second wind shield is changed to change the concentrated position and wind speed of the blowing air. When the rotation angle of the second wind shield is larger, the position where the warm air is blown out is more concentrated, and the wind speed is faster. When the rotation angle of the second wind shield is smaller, the warm air is blown out more dispersed and evenly, and overall drying can be performed. After passing through the second wind shield, the warm air reaches the air outlet of the ventilation duct. The first wind shield will play a final guiding role for the warm air, so that the warm air changes its angle again and blows in the direction of the human body, thereby realizing the drying function. The device can control the concentrated position and blowing angle of the warm air through the cooperation of the first wind shield and the second wind shield. The angle and position of the air outlet can be adjusted according to the needs of different users, and the applicability is better.

[0008] Further, the second wind baffle has two, when the device is in the closed state, the two second wind baffles are parallel to each other. By adjusting the rotation angle of the two second wind baffles, the position and wind speed of the blowing can also be adjusted. If the two second wind baffles are rotated towards each other, the air outlet formed by the two second wind baffles is smaller, the drying position of the device is more concentrated, the wind speed is faster, and the body can be accurately dried. If the two second wind baffles are rotated in opposite directions, the air outlet formed by the two second wind baffles is larger, the drying position of the device is more diffuse, the wind speed is slower, and the whole body can be dried. The user can select different blowing modes according to the needs. If the two second wind baffles are rotated at the same angle and in the same direction, the wind can be swept, so that the blowing position can be adjusted according to the user's use demand, and the applicability is better.

[0009] Further, one end of the first wind baffle is rotatably connected to the bottom of the shell, and the rotation axis of the first wind baffle is parallel to the horizontal plane. Since the drying device is arranged below the human body, the warm air needs to be blown upwards, and the first wind baffle is rotatably connected to the bottom of the shell, so that the first wind baffle guides the warm air upwards, which is more in line with the actual use.

[0010] Further, the rotation direction of the first wind baffle is perpendicular to the rotation direction of the second wind baffle. The first wind baffle realizes up-down swinging, and the second wind baffle realizes left-right swinging, so that the blowing range is larger, the use demand of different users is met, and the applicability is better.

[0011] Further, when the device is in the closed state, the first wind baffle completely covers the air outlet of the ventilation duct. When the user does not use the toilet, the first wind baffle covers the ventilation duct, and the ventilation duct is kept clean.

[0012] Further, the first driving member is a rotary driving member, the first transmission assembly includes a first rack, a first driven wheel fixed to one end of the first wind baffle, and a first driving wheel fixedly connected to the output end of the first driving member, and the first rack is engaged with the first driven wheel and the first driving wheel. The first driving member outputs rotary motion, the first rack changes the rotary motion into linear motion, and then drives the first driven wheel engaged therewith to rotate, thereby driving the first wind baffle to rotate, and realizing transmission.

[0013] Furthermore, the second driving member is a rotary driving member, and the second transmission assembly includes a second rack, a second driven wheel fixed to one end of the two second windshields, and a second driving wheel fixedly connected to the output shaft of the second driving member. The second driving wheel is simultaneously engaged with the second rack and one of the second windshields, and the second rack is simultaneously engaged with the second driving wheel and the other second windshield. Rotation of the second driving wheel drives the second driven wheel engaged therewith to rotate in the opposite direction, causing the second windshield to rotate accordingly, and at the same time driving the second rack to move linearly, causing the other second transmission wheel to rotate accordingly, causing the two second windshields to rotate toward or away from each other, thereby adjusting the concentration or dispersion of the air output and adjusting the air output speed.

[0014] Furthermore, a plurality of sliding baffles are provided inside the housing, and the sliding baffles are slidably connected to the portion of the first rack that is not provided with teeth. The sliding baffles are slidably connected to the first rack to provide a position limit for the first rack, thereby improving the stability of the first rack and preventing it from deflecting.

[0015] Furthermore, the first driving member, the first transmission assembly, the second driving member, and the second transmission assembly are all mounted outside the housing. Compared to mounting them inside the housing, mounting them outside the housing reduces wind obstruction and allows for smoother wind flow.

[0016] Furthermore, the first and second drive members are each provided with a waterproof cover, and both the first and second transmission assemblies are made of plastic. Since water splashes easily inside a toilet, the waterproof cover prevents water from entering the first and second drive members. The plastic first and second transmission assemblies are also less susceptible to rust, extending their service life.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. Through the cooperation of the first windshield and the second windshield, the concentrated position and blowing angle of the warm air can be controlled. The angle and position of the air outlet can be adjusted according to the needs of different users, which has better applicability;

[0019] 2. The two second wind shields are arranged in parallel, and the rotation direction of the first wind shield is perpendicular to the rotation direction of the second wind shield. At the same time, the blowing area and blowing angle can be adjusted, and the adjustment range is large, which makes the applicability better;

[0020] 3. Through the cooperation of the first transmission assembly and the first driving member, and the cooperation of the second transmission assembly and the second driving member, the angles of the first windshield and the second windshield are adjusted, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of an intelligent toilet drying device with adjustable wind direction;

[0022] Figure 2 is a structural schematic diagram of the first regulating device;

[0023] Figure 3 is a structural schematic diagram of the second regulating device;

[0024] Figure 4 This is a schematic diagram of the working status of an intelligent toilet drying device with adjustable wind direction.

[0025] In the accompanying drawings: 100, shell; 110, ventilation duct; 120, sliding baffle; 200, blower; 300, heating device; 400, first adjusting device; 410, first wind shield; 420, first transmission assembly; 421, first rack; 422, first driving wheel; 423, first driven wheel; 430, first driving member; 500, second adjusting device; 510, second wind shield; 520, second transmission assembly; 521, second rack; 522, second driving wheel; 523, second driven wheel; 530, second driving member; 600, waterproof cover; 700, toilet body. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic, not actual, representations. They should not be construed as limiting this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted from the drawings.

[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and so on indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] Example 1

[0029] This embodiment is the first embodiment of an intelligent toilet drying device with adjustable wind direction. Figure 1-4As shown, the housing 100, the blower 200, the heating device 300, the first regulating device 400 and the second regulating device 500 installed inside the housing 100 are shown. Figure 4 As shown, the shell 100 is installed inside the toilet body 700. In this embodiment, the heating device 300 is a mica heater. The interior of the shell 100 forms a ventilation duct 110. The blower 200 is installed inside the shell 100 and is located at the air inlet of the ventilation duct 110. The heating device 300 is installed inside the shell 100 and is located at the ventilation duct 110. The first adjusting device 400 includes a first windshield 410, a first transmission assembly 420 and a first driving member 430 installed on the shell 100. The first windshield 410 is located at the air outlet of the ventilation duct 110. One end of the first windshield 410 is rotatably connected to the bottom of the shell 100. The rotation axis of the first windshield 410 is parallel to the horizontal plane. The first driving member 430 is transmitted to the first windshield 410 through the first transmission assembly 420. The second regulating device 500 includes two second windshields 510, a second transmission assembly 520 and a second driving member 530 installed on the shell 100. The second windshield 510 is located between the first windshield 410 and the heating device 300. The second windshield 510 is rotatably connected to the inner wall of the shell 100. When the device is in a closed state, the two second windshields 510 are parallel to each other. The second driving member 530 is transmission-connected to the second windshield 510 through the second transmission assembly 520. The rotation direction of the first windshield 410 is perpendicular to the rotation direction of the second windshield 510. When the device is in a closed state, the first windshield 410 completely covers the air outlet of the ventilation duct 110. In this embodiment, the first driving member 430 and the second driving member 530 are both stepper motors.

[0030] The working principle of this embodiment is as follows:

[0031] When the user turns on the drying function of the smart toilet, the blower 200 will start and blow out cold air. The first driving member 430 will drive the first windshield 410 to open a certain angle through the first transmission component 420, and the second driving member 530 will drive the second windshield 510 to open a certain angle through the second transmission component 520. The cold air will become warm air after passing through the heating device 300, and then the warm air will flow in the ventilation duct 110. The second windshield 510 and the inner wall of the shell 100 will form an air column. The windshield 510 is rotatably connected to the inner wall of the shell 100. Therefore, by changing the rotation angle of the second windshield 510, the volume of the air column enclosed by the second windshield 510 and the inner wall of the shell 100 is changed. Since the flow rate of the warm air is constant, the concentrated position and wind speed of the blowing air can be changed by changing the rotation angle of the second windshield 510. In this embodiment, when the two second windshields 510 rotate toward each other, the air outlet formed by the two second windshields 510 is smaller, the drying area of ​​the device is smaller, the wind speed is faster, and it can be used for drying the hot air. In order to accurately dry a certain part of the human body, when the two second wind shields 510 rotate in opposite directions, the air outlet formed by the two second wind shields 510 is larger, then the drying area of ​​the device is larger, the wind speed is slower, and overall drying can be performed. The user can adjust different blowing modes according to needs. If the two second wind shields 510 rotate at the same angle and in the same direction, wind sweeping can be achieved. The blowing position can be adjusted according to the user's usage needs, and the applicability is better. After passing through the second wind shield 510, the warm air reaches the air outlet of the ventilation duct 110. The first wind shield 410 will play a final guiding role for the warm air, so that the warm air changes its angle again and blows in the direction of the human body, thereby achieving the drying function. The device can control the angle and position of the warm air blowing through the cooperation of the first wind shield 410 and the second wind shield 510. The air outlet angle and the wind concentration position can be adjusted according to the needs of different users, and the applicability is better. When the user is not using the toilet, the first wind shield 410 will cover the ventilation duct 110 to keep the ventilation duct 110 clean.

[0032] In addition, there may be one or more second windshields 510 , and the shapes of the first windshield 410 and the second windshield 510 may be designed to be curved or flat according to actual needs.

[0033] Example 2

[0034] This embodiment is a second embodiment of an intelligent toilet drying device with adjustable wind direction. This embodiment is similar to the first embodiment, except that Figure 2-3As shown, the first driving member 430 is a rotating driving member, the first transmission assembly 420 includes a first rack 421, a first driven wheel 423 fixed to one end of the first windshield 410, and a first driving wheel 422 fixedly connected to the output end of the first driving member 430, the first rack 421 is simultaneously engaged with the first driven wheel 423 and the first driving wheel 422, the second driving member 530 is a rotating driving member, the second transmission assembly 520 includes a second rack 521, a second driven wheel 523 fixed to one end of the two second windshields 510, and an output shaft connected to the second driving member 530 The second driving wheel 522 is fixedly connected, and the second driving wheel 522 is meshed with the second rack 521 and a second driven wheel 423 at the same time. The second rack 521 is meshed with the second driving wheel 522 and another second driven wheel 423 at the same time. In this embodiment, the first driving member 430 and the second driving member 530 are both stepping motors. Two sliding baffles 120 are also provided inside the shell 100. Partial teeth are provided on both sides of the first rack 421. The two sliding baffles 120 are respectively movably connected to the parts of both sides of the first rack 421 that are not provided with teeth.

[0035] The working principle of this embodiment is as follows:

[0036] The first driving member 430 outputs rotational motion, the first rack 421 changes the rotational motion into linear motion, and then drives the first driven wheel 423 engaged therewith to rotate, thereby driving the first wind deflector 410 to rotate, realizing transmission. The rotation of the second driving wheel 522 will drive a second driven wheel 523 engaged therewith to rotate in the opposite direction, and the second wind deflector 510 will also rotate accordingly, and will also drive the second rack 521 to move linearly, and the second driven wheel 523 will also rotate accordingly, so that the two second wind deflectors 510 can rotate toward or away from each other, thereby adjusting the air outlet position. The sliding baffle 120 is slidably connected to the first rack 421, providing a limit for the first rack 421, so that the first rack 421 has better stability and avoids offset.

[0037] Herein, another arrangement of the second transmission assembly 520 is provided. Different from the above embodiment, the second driving wheel 522 is only engaged with the second rack 521, and the second rack 521 is simultaneously engaged with the two second driven wheels 523 and the second driving wheel 522. Therefore, when the second driving member 530 rotates the same angle, the two second windshields 510 rotate the same direction and the same angle. Therefore, this arrangement can achieve up and down sweeping of wind.

[0038] In addition, the first transmission assembly 420 may also be a belt transmission assembly, a chain transmission assembly, etc.

[0039] Example 3

[0040] The third embodiment of the wind direction adjustable intelligent toilet drying device is similar to the first embodiment and the second embodiment, and the difference is that, as shown in Figure 1-3 The first driving member 430, the first transmission assembly 420, the second driving member 530 and the second transmission assembly 520 are all mounted outside the shell 100, the first driving member 430 and the second driving member 530 are both provided with a waterproof cover 600, and the first transmission assembly 420 and the second transmission assembly 520 are both made of plastic.

[0041] The working principle of the embodiment is as follows:

[0042] Compared with being mounted inside the shell 100, mounting the first driving member 430, the first transmission assembly 420, the second driving member 530 and the second transmission assembly 520 outside the shell 100 reduces the obstruction to the wind, so that the flow of the wind is smoother, since water splashes are easy to occur inside the toilet, the waterproof cover 600 avoids the first driving member 430 and the second driving member 530 from being filled with water, and the first transmission assembly 420 and the second transmission assembly 520 made of plastic are not easy to rust, so that the service life is longer.

[0043] In the specific contents of the above specific embodiments, each technical feature can be combined arbitrarily without contradiction, and in order to make the description simple, all possible combinations of the above technical features are not described, however, as long as the combination of the technical features does not exist contradiction, it should be considered as the scope of the present application.

[0044] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An intelligent toilet drying device with adjustable wind direction, comprising a housing (100), a blower (200) and a heating device (300), wherein a ventilation duct (110) is formed inside the housing (100), the blower (200) is installed inside the housing (100) and is located at the air inlet of the ventilation duct (110), and the heating device (300) is installed inside the housing (100) and is located at the ventilation duct (110), characterized in that: The invention also includes a first regulating device (400) and a second regulating device (500) installed inside the shell (100), wherein the first regulating device (400) includes a first windshield (410), a first transmission assembly (420) and a first driving member (430) installed on the shell (100), wherein the first windshield (410) is located at the air outlet of the ventilation duct (110), one end of the first windshield (410) is rotatably connected to the shell (100), the first driving member (430) is transmission-connected to the first windshield (410) through the first transmission assembly (420), and the second regulating device (400) is a first regulating device (400) installed inside the shell (100), wherein the first windshield (410) is located at the air outlet of the ventilation duct (110), the first windshield (410) is rotationally connected to the shell (100), the first driving member (430) is transmission-connected to the first windshield (410) through the first transmission assembly (420), and the second regulating device (400) is a first regulating device (400) installed inside the shell (100), wherein the first windshield (410) is rotationally connected to the first windshield (410) through the first transmission assembly (420). The device (500) comprises a plurality of second windshields (510), a second transmission assembly (520) and a second driving member (530) mounted on the shell (100); the second windshields (510) are located between the first windshield (410) and the heating device (300); the second windshields (510) are rotationally connected to the inner wall of the shell (100); the second driving member (530) is transmission-connected to the second windshields (510) via the second transmission assembly (520); and the rotation direction of the first windshield (410) and the rotation direction of the second windshield (510) form an angle.

2. The intelligent toilet drying device with adjustable wind direction according to claim 1, characterized in that: There are two second wind shields (510), and when the device is in a closed state, the two second wind shields (510) are parallel to each other.

3. The intelligent toilet drying device with adjustable wind direction according to claim 2, characterized in that: One end of the first windshield (410) is rotatably connected to the bottom of the housing (100), and the rotation axis of the first windshield (410) is parallel to a horizontal plane.

4. The intelligent toilet drying device with adjustable wind direction according to claim 3, characterized in that: The rotation direction of the first wind shield (410) and the rotation direction of the second wind shield (510) are perpendicular to each other.

5. The intelligent toilet drying device with adjustable wind direction according to claim 1, characterized in that: When the device is in a closed state, the first wind shield (410) completely covers the air outlet of the ventilation duct (110).

6. The intelligent toilet drying device with adjustable wind direction according to claim 1, characterized in that: The first driving member (430) is a rotating driving member. The first transmission assembly (420) includes a first rack (421), a first driven wheel (423) fixed to one end of the first windshield (410), and a first driving wheel (422) fixedly connected to the output end of the first driving member (430). The first rack (421) is meshed with the first driven wheel (423) and the first driving wheel (422) at the same time.

7. The intelligent toilet drying device with adjustable wind direction according to claim 6, characterized in that: The second driving member (530) is a rotating driving member, and the second transmission assembly (520) includes a second rack (521), a second driven wheel (523) fixed to one end of the two second windshields (510), and a second driving wheel (522) fixedly connected to the output shaft of the second driving member (530), the second driving wheel (522) is simultaneously engaged with the second rack (521) and one of the second windshields (510), and the second rack (521) is simultaneously engaged with the second driving wheel (522) and the other second windshield (510).

8. The intelligent toilet drying device with adjustable wind direction according to claim 7, characterized in that: A plurality of sliding baffles (120) are further provided inside the housing (100), and the sliding baffles (120) are slidably connected to the portion of the first rack (421) that is not provided with teeth.

9. The intelligent toilet drying device with adjustable wind direction according to any one of claims 1 to 8, characterized in that: The first driving member (430), the first transmission assembly (420), the second driving member (530) and the second transmission assembly (520) are all installed outside the housing (100).

10. An intelligent toilet drying device with adjustable wind direction according to any one of claims 1 to 8, characterized in that: The first driving member (430) and the second driving member (530) are both provided with waterproof covers (600) on their exteriors, and the first transmission assembly (420) and the second transmission assembly (520) are both made of plastic.

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