Adjusting device for humidifier

Abstract

The utility model relates to the technical field of household appliances, in particular to an adjusting device for a humidifier, which comprises a humidifier main body and a base, the upper end of the inner side of the humidifier main body is fixedly connected with a fixed spraying plate, and the lower end of the fixed spraying plate is rotatably connected with a rotary adjusting plate. A rotating adjusting plate is fixedly connected to the lower side of the interior of the fixing frame, the rotating adjusting plate is rotationally connected with the humidifier body, a driven gear ring is fixedly connected to the outer side face of the rotating adjusting plate, and a transmission gear is rotationally connected to the lower side of the interior of the fixing frame. According to the humidifier, the transmission gear can drive the driven gear ring to rotate, so that the arranged rotating adjusting plate can rotate, spraying holes in the inner sides of the fixed spraying plate and the rotating adjusting plate can be staggered or aligned, the size of a spraying outlet can be conveniently adjusted, and the spraying outlet can be closed when the humidifier is not used; and dust is prevented from falling into the humidifier.

Description

Technical Field

[0001] The utility model relates to a regulating device for a humidifier, belonging to the technical field of household appliances. Background Art

[0002] A humidifier is a household appliance that increases the humidity in a room. A humidifier can humidify a designated room, or it can be connected to a boiler or central air conditioning system to humidify the entire building. Humidifiers are mainly divided into two types according to their use: household humidifiers and industrial humidifiers. Among them, ultrasonic humidifiers have high and uniform humidification intensity, low power consumption, and long service life. They also have functions such as medical atomization, cold compress bath, and jewelry cleaning.

[0003] During use of existing humidifiers, the mist outlet of the humidifier is installed in a fixed structure, which makes it difficult to quickly adjust the amount of spray, and it is easy for dust floating in the air to fall into the humidifier when the humidifier is not in use, affecting the internal cleanliness of the humidifier; and existing humidifiers usually adopt an overall fixed installation, so that they can only be placed on a plane for humidification in a fixed direction, thereby making the humidity in the space close to the humidifier and far away from the humidifier uneven, reducing the use effect of the humidifier. Utility Model Content

[0004] The purpose of the utility model is to provide a regulating device for a humidifier to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A regulating device for a humidifier comprises a humidifier body and a base, wherein a fixed spray plate is fixedly connected to the inner upper end of the humidifier body, a rotating adjustment plate is rotatably connected to the lower end of the fixed spray plate, the rotating adjustment plate is rotatably connected to the humidifier body, a driven gear ring is fixedly connected to the outer side surface of the rotating adjustment plate, a fixed frame is fixedly connected to the upper front end of the humidifier body, a transmission gear is rotatably connected to the inner lower side of the fixed frame, the transmission gear and the driven gear ring are meshed and connected, a base is provided below the humidifier body, a rotating disk is rotatably connected to the upper end of the base, and a side support plate is fixedly connected to the outer side of the upper end of the rotating disk.

[0007] Furthermore, the front left side of the fixed frame is rotatably connected to a rotating block, the rear end of the rotating block is fixedly connected to a first worm, the right end of the first worm is meshingly connected to a first worm wheel, and the first worm wheel is fixedly connected to the transmission gear.

[0008] Furthermore, spray holes are provided on the inner sides of the fixed spray plate and the rotating adjustment plate.

[0009] Furthermore, a motor is fixedly connected to the left rear side of the base, a second worm is fixedly connected to the front end of the output shaft of the motor, a second worm wheel is meshingly connected to the right side of the second worm wheel, and the second worm wheel is fixedly connected to the rotating disk.

[0010] Furthermore, a fixing sleeve is fixedly connected to the outer upper end of the side support plate, a connecting shaft block is rotatably connected to the inner side of the fixing sleeve, the connecting shaft block is fixedly connected to the humidifier body, a spring pin is fixedly connected to the inner side of the right end of the connecting shaft block, the spring pin and the fixing sleeve are slidably connected, a slot is provided on the inner side of the fixing sleeve, and the position and size of the slot correspond to the position and size of the spring pin.

[0011] Furthermore, a circular slot is provided on the inner side wall of the humidifier body, and the position and size of the circular slot correspond to the position and size of the driven gear ring.

[0012] The beneficial effects of the utility model are:

[0013] The utility model can make the first worm drive the first worm wheel to rotate by rotating the rotating block, so that the transmission gear can drive the driven gear ring to rotate, and then the rotating adjustment plate can be rotated, so that the spray holes on the inner sides of the fixed spray plate and the rotating adjustment plate can be staggered or aligned, so as to adjust the size of the spray outlet, and the spray outlet can be closed when the humidifier is not in use to prevent dust from falling into the humidifier. The utility model uses the function of the connecting shaft block to enable the humidifier body to be rotatably connected with the side support plate, and at the same time, the humidifier body can be rotated and adjusted to an angle under human power through the function of the spring pin, and can remain stable after losing human power, so as to facilitate the adjustment of the spray angle, and at the same time, the second worm can drive the second worm wheel to rotate by rotating the motor, so that the rotating disk can drive the side support plate to rotate, so that the humidifier body can rotate in the horizontal direction, so as to increase the humidification range, improve the indoor humidification speed and uniformity, and facilitate fixed-point humidification according to the required humidification position, thereby improving the adjustability of the humidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a front view of a regulating device for a humidifier of the utility model;

[0016] Figure 2 This is a cross-sectional view of the installation structure of a fixing frame of a regulating device for a humidifier of the utility model;

[0017] Figure 3 This is a cross-sectional view of the installation structure of the base and the rotating disk of a regulating device for a humidifier of the utility model;

[0018] Figure 4 This is a cross-sectional view of the installation structure of a fixing sleeve of a regulating device for a humidifier of the utility model;

[0019] Numbers in the figure: 1. Humidifier body; 2. Fixed spray plate; 3. Rotating adjustment plate; 4. Driven gear ring; 5. Fixed frame; 6. Transmission gear; 7. Base; 8. Rotating disk; 9. Side support plate; 10. Rotating block; 11. First worm; 12. First worm wheel; 13. Spray hole; 14. Motor; 15. Second worm; 16. Second worm wheel; 17. Fixed sleeve; 18. Connecting shaft block; 19. Spring pin; 20. Slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] A regulating device for a humidifier comprises a humidifier body 1 and a base 7, wherein a fixed spray plate 2 is fixedly connected to the inner upper end of the humidifier body 1, a rotating adjustment plate 3 is rotatably connected to the lower end of the fixed spray plate 2, the rotating adjustment plate 3 is rotatably connected to the humidifier body 1, a driven gear ring 4 is fixedly connected to the outer side of the rotating adjustment plate 3, a fixed frame 5 is fixedly connected to the upper front end of the humidifier body 1, a transmission gear 6 is rotatably connected to the lower inner side of the fixed frame 5, the transmission gear 6 is meshed with the driven gear ring 4, a rotating block 10 is rotatably connected to the left front end of the fixed frame 5, a first worm 11 is fixedly connected to the rear end of the rotating block 10, a first worm 11 is meshed with the right end of the first worm 11, and a first worm wheel 12 is meshed with the first worm wheel 12 and the transmission gear 6. The humidifier body 1 is fixedly connected, and spray holes 13 are provided on the inner sides of the fixed spray plate 2 and the rotating adjustment plate 3. A circular card slot 20 is provided on the inner side wall of the humidifier body 1. The position and size of the circular card slot 20 correspond to the position and size of the driven gear ring 4. When the humidifier is in use, the first worm 11 can drive the first worm wheel 12 to rotate by rotating the rotating block 10, so that the transmission gear 6 can drive the driven gear ring 4 to rotate, and then the rotating adjustment plate 3 can be rotated, so that the spray holes 13 on the inner sides of the fixed spray plate 2 and the rotating adjustment plate 3 can be staggered or aligned, so as to adjust the size of the spray outlet, and the spray outlet can be closed when the humidifier is not in use to prevent dust from falling into the humidifier.

[0023] Example 2 Please refer to Figure 1 , Figure 3 and Figure 4The difference between this embodiment and embodiment 1 is that a base 7 is provided below the humidifier body 1, and a rotating disk 8 is rotatably connected to the upper end of the base 7, and a side support plate 9 is fixedly connected to the outer side of the upper end of the rotating disk 8, and a motor 14 is fixedly connected to the inner left rear side of the base 7, and a second worm 15 is fixedly connected to the front end of the output shaft of the motor 14, and a second worm gear 16 is meshedly connected to the right side of the second worm gear 15, and the second worm gear 16 is fixedly connected to the rotating disk 8, and a fixing sleeve 17 is fixedly connected to the upper end of the outer side of the side support plate 9, and a connecting shaft block 18 is rotatably connected to the inner side of the fixing sleeve 17, and the connecting shaft block 18 is fixedly connected to the humidifier body 1, and a spring pin 19 is fixedly connected to the inner side of the right end of the connecting shaft block 18, and the spring pin 19 is slidably connected to the fixing sleeve 17, and the inner side of the fixing sleeve 17 is provided with The card slot 20, the position and size of the card slot 20 correspond to the position and size of the spring pin 19, and the humidifier body 1 can be rotatably connected to the side support plate 9 by utilizing the function of the provided connecting shaft block 18. At the same time, the humidifier body 1 can be rotated and adjusted to an angle under human power through the function of the provided spring pin 19, and can remain stable after losing human power, thereby facilitating the adjustment of the spray angle. At the same time, the second worm 15 can drive the second worm wheel 16 to rotate by rotating the motor 14, so that the rotating disk 8 can drive the side support plate 9 to rotate, so that the humidifier body 1 can rotate in the horizontal direction, so as to increase the humidification range, improve the indoor humidification speed and uniformity, and facilitate fixed-point humidification processing according to the required humidification position, thereby improving the adjustability of the humidifier.

[0024] Working principle of the utility model: this device is powered by an external power supply when in use. When the humidifier is in use, the first worm 11 drives the first worm wheel 12 to rotate by rotating the rotating block 10, so that the transmission gear 6 can drive the driven gear ring 4 to rotate, and then the rotating adjustment plate 3 can be rotated, so that the spray holes 13 on the inner sides of the fixed spray plate 2 and the rotating adjustment plate 3 can be staggered or aligned, so as to adjust the size of the spray outlet, and the spray outlet can be closed when the humidifier is not in use to prevent dust from falling into the humidifier, and the humidifier can be humidified by using the function of the connecting shaft block 18. The main body 1 can be rotatably connected to the side support plate 9. At the same time, the spring pin 19 can be used to rotate and adjust the angle of the humidifier main body 1 under human power, and it can remain stable after losing human power, which is convenient for adjusting the spray angle. At the same time, the second worm 15 can drive the second worm gear 16 to rotate by rotating the motor 14, so that the rotating disk 8 can drive the side support plate 9 to rotate, so that the humidifier main body 1 can rotate in the horizontal direction, so as to increase the humidification range, improve the indoor humidification speed and uniformity, and facilitate fixed-point humidification treatment according to the required humidification position, thereby improving the adjustability of the humidifier.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A regulating device for a humidifier, comprising a humidifier body (1) and a base (7), characterized in that: The upper inner end of the humidifier body (1) is fixedly connected to a fixed spray plate (2), the lower end of the fixed spray plate (2) is rotatably connected to a rotating adjustment plate (3), the rotating adjustment plate (3) is rotatably connected to the humidifier body (1), the outer side of the rotating adjustment plate (3) is fixedly connected to a driven gear ring (4), the upper front end of the humidifier body (1) is fixedly connected to a fixed frame (5), the lower inner side of the fixed frame (5) is rotatably connected to a transmission gear (6), the transmission gear (6) is meshingly connected to the driven gear ring (4), a base (7) is provided below the humidifier body (1), the upper end of the base (7) is rotatably connected to a rotating disk (8), and the upper outer side of the rotating disk (8) is fixedly connected to a side support plate (9).

2. A humidifier regulating device according to claim 1, characterized in that: The left side of the front end of the fixed frame (5) is rotatably connected to a rotating block (10), the rear end of the rotating block (10) is fixedly connected to a first worm (11), the right end of the first worm (11) is meshingly connected to a first worm wheel (12), and the first worm wheel (12) is fixedly connected to the transmission gear (6).

3. A humidifier regulating device according to claim 1, characterized in that: The inner sides of the fixed spray plate (2) and the rotating adjustment plate (3) are both provided with spray holes (13).

4. The humidifier regulating device according to claim 1, characterized in that: A motor (14) is fixedly connected to the left rear side of the interior of the base (7); a second worm (15) is fixedly connected to the front end of the output shaft of the motor (14); a second worm wheel (16) is meshedly connected to the right side of the second worm wheel (15); and the second worm wheel (16) is fixedly connected to the rotating disk (8).

5. The humidifier regulating device according to claim 1, characterized in that: A fixing sleeve (17) is fixedly connected to the upper outer end of the side support plate (9), a connecting shaft block (18) is rotatably connected to the inner side of the fixing sleeve (17), the connecting shaft block (18) is fixedly connected to the humidifier body (1), a spring pin (19) is fixedly connected to the inner side of the right end of the connecting shaft block (18), the spring pin (19) is slidably connected to the fixing sleeve (17), a slot (20) is provided on the inner side surface of the fixing sleeve (17), the position and size of the slot (20) correspond to the position and size of the spring pin (19).

6. A humidifier regulating device according to claim 1, characterized in that: The inner side wall of the humidifier body (1) is provided with a circular slot (20), and the position and size of the circular slot (20) correspond to the position and size of the driven gear ring (4).

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