Humidifier with controllable mist outlet amount

Abstract

The utility model relates to the technical field of humidifiers, and provides a humidifier with controllable mist output, which comprises a support frame and a protective shell, the bottom end of the inner wall of the protective shell is fixedly connected with an atomizing water tank, the top end of the atomizing water tank is fixedly connected with a water pump, and the output end of the water pump is fixedly connected with an adjusting box. A connecting frame is fixedly connected to the right side of the protective shell, a control switch is installed on the front side of the connecting frame, a first motor is fixedly connected to the right side of the connecting frame, a first bevel gear is fixedly connected to the driving end of the first motor, and a second bevel gear is connected to the rear side of the first bevel gear in an engaged mode. According to the humidifier, through cooperation of the adjusting box, the control switch, the first motor, the first bevel gear, the second bevel gear, the first transmission rod, the worm, the worm gear, the second transmission rod and the transmission plate, the effect of controlling the mist outlet amount and density is achieved, a user can flexibly adjust the mist outlet amount of the humidifier according to factors such as indoor humidity, seasons and personal preference, and the user experience is improved. And customized humidification experience is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, and in particular to a humidifier with controllable mist output. Background Art

[0002] A humidifier is a popular household appliance that can atomize the water molecules in a liquid to increase the humidity in the room and keep the air moist. It has the functions of increasing air humidity, preventing respiratory diseases, moisturizing the skin, and helping sleep.

[0003] After searching, the existing patent (Announcement No.: CN218820791U) discloses a new type of humidifier, which includes a base, a water tank and a mist outlet cover. The base is provided with a mounting cavity and an atomizing slot for fixing the water tank. The mounting cavity is connected to the atomizing slot. The atomizing device is provided in the atomizing slot. The mist outlet cover is provided with a mist outlet and is covered on the atomizing slot. The bottom of the water tank is embedded in the mounting cavity, and a push-type water outlet valve is provided at the bottom of the water tank. The humidifier separates the water tank and the atomizing slot on both sides, and the water tank can be refilled after being disassembled, which is convenient for user operation. The water tank is provided with a push-type water outlet valve, which can seal the water tank after the water tank is disassembled to prevent water leakage.

[0004] However, in the above solution, it is difficult to control the amount of mist output from the humidifier, and it cannot be adjusted according to the indoor humidity or user needs. As a result, in some cases, the amount of mist output from the humidifier is too high or too low, affecting the user experience and having low flexibility.

[0005] In view of this, the utility model proposes a humidifier with controllable mist output. Utility Model Content

[0006] The utility model provides a humidifier with controllable mist output, which solves the problem in the related art that it is difficult to control the mist output of the humidifier.

[0007] The technical solution of the utility model is as follows: A humidifier with controllable mist output, comprising a supporting frame and a protective shell, the bottom end of the inner wall of the protective shell is fixedly connected to an atomizing water tank, the top of the atomizing water tank is fixedly connected to a water pump, the output end of the water pump is fixedly connected to an adjusting box, the right side of the protective shell is fixedly connected to a connecting frame, a control switch is installed on the front side of the connecting frame, the right side of the connecting frame is fixedly connected to a motor 1, the driving end of the motor 1 is fixedly connected to a bevel gear 1, the rear side of the bevel gear 1 is meshedly connected to a bevel gear 2, the middle part of the inner wall of the bevel gear 2 is fixedly connected to a transmission rod 1, the rear side of the transmission rod 1 is fixedly connected to a worm, the upper end of the worm is meshedly connected to a worm wheel, the middle part of the inner wall of the worm wheel is fixedly connected to a transmission rod 2, the left side of the transmission rod 2 is fixedly connected to a transmission plate, and the transmission plate is rotatably connected to the inner wall of the adjusting box.

[0008] Preferably, a front side of the transmission rod is rotatably connected to the front end of the inner wall of the connecting frame, and a rear side of the worm is rotatably connected to the rear end of the inner wall of the connecting frame.

[0009] Preferably, an atomizing nozzle is fixedly connected to the top of the regulating box, and the atomizing nozzle is fixedly connected to the top of the inner wall of the protective shell.

[0010] Preferably, a mounting plate is fixedly connected to the top end of the support frame, and the mounting plate is fixedly connected to the bottom end of the protective shell.

[0011] Preferably, the bottom end of the inner wall of the support frame is fixedly connected with evenly distributed positioning frames, and the bottom end of the inner wall of the support frame is fixedly connected with left and right opposite limiting rods.

[0012] Preferably, a second motor is fixedly connected to the middle of the bottom end of the mounting plate, and a screw is fixedly connected to the driving end of the second motor.

[0013] Preferably, a threaded block is threadedly connected to the outer side of the screw rod, and left and right opposite T-shaped connecting plates are fixedly connected to the outer side of the threaded block.

[0014] Preferably, the T-shaped connecting plate is slidably connected to the outside of the limiting rod, a spring is sleeved on the outside of the limiting rod, the top end of the spring is fixedly connected to the bottom end of the mounting plate, and the bottom end of the spring is fixedly connected to the top end of the T-shaped connecting plate.

[0015] Preferably, the outer side of the T-shaped connecting plate is fixedly connected with front and rear opposite positioning plates, and the positioning plates are slidably connected to the inside of the positioning frame.

[0016] Preferably, a universal wheel is fixedly connected to the bottom end of the positioning plate.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, the effect of controlling the amount and density of mist output is achieved through the cooperation of the adjustment box, the control switch, the motor one, the bevel gear one, the bevel gear two, the transmission rod one, the worm, the worm gear, the transmission rod two and the transmission plate. The user can flexibly adjust the mist output of the humidifier according to factors such as indoor humidity, season and personal preference to achieve a customized humidification experience. By controlling the mist output of the humidifier, excessive consumption of water and energy can be avoided. When the humidity is high or less humidity is required, reducing the mist output can save water and electricity consumption and reduce energy waste.

[0019] 2. In the utility model, the bottom of the humidifier is reinforced by the cooperation of motor 2, screw, threaded block, T-type connecting plate, positioning plate, positioning frame, universal wheel, limit rod and spring. During use, the universal wheel can be retracted into the support frame, so as to be connected and reinforced with the contact surface through the support frame, thereby further improving the stability during use. At the same time, it can effectively reduce the damage of the humidifier caused by vibration or external force during use, improve the durability of the humidifier, extend its service life, and reduce the cost of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the protective shell of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the connecting frame of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the support frame of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the positioning frame of the utility model.

[0026] In the figure: 1. support frame; 2. mounting plate; 3. protective shell; 4. connecting frame; 5. atomizing water tank; 6. water pump; 7. regulating box; 8. atomizing nozzle; 9. control switch; 10. motor 1; 11. bevel gear 1; 12. bevel gear 2; 13. transmission rod 1; 14. worm; 15. worm gear; 16. transmission rod 2; 17. transmission plate; 18. motor 2; 19. screw; 20. threaded block; 21. T-type connecting plate; 22. positioning plate; 23. positioning frame; 24. universal wheel; 25. limit rod; 26. spring. DETAILED DESCRIPTION

[0027] The following will be combined with 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 of 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.

[0028] Example 1

[0029] A preferred embodiment of the humidifier with controllable mist output provided by the utility model is as follows: Figures 1 to 5 As shown: a humidifier with controllable mist output, including a support frame 1 and a protective shell 3, the bottom end of the inner wall of the protective shell 3 is fixedly connected to an atomizing water tank 5, the protective shell 3 plays a fixed supporting role for the atomizing water tank 5, the top of the atomizing water tank 5 is fixedly connected to a water pump 6, the output end of the water pump 6 is fixedly connected to a regulating box 7, the water pump 6 has a fixing effect on the regulating box 7, the right side of the protective shell 3 is fixedly connected to a connecting frame 4, the protective shell 3 plays a fixing role on the connecting frame 4, a control switch 9 is installed on the front side of the connecting frame 4, a motor 10 is fixedly connected to the right side of the connecting frame 4, in order to further improve the stability of the motor 10, and the operation of the motor 10 can be controlled by the control switch 9, the driving end of the motor 10 is fixedly connected to a bevel gear 11, the bevel gear 11 can be driven to rotate by the motor 10, and the rear side of the bevel gear 11 is meshed with a bevel gear 212, bevel gear 11 drives bevel gear 2 12 to rotate through its own meshing transmission during the rotation process, a transmission rod 13 is fixedly connected to the middle part of the inner wall of bevel gear 2 12, further drives the transmission rod 13 to rotate, a worm 14 is fixedly connected to the rear side of the transmission rod 13, and the worm 14 is driven to rotate by the rotation of the transmission rod 13, a worm wheel 15 is meshingly connected to the upper end of the worm 14, and the worm 14 drives the worm wheel 15 to rotate through its own meshing transmission during the rotation process, a transmission rod 2 16 is fixedly connected to the middle part of the inner wall of the worm wheel 15, further drives the transmission rod 2 16 to rotate, a transmission plate 17 is fixedly connected to the left side of the transmission rod 2 16, and the transmission plate 17 is driven to rotate by the rotation of the transmission rod 2 16, and the transmission plate 17 is rotatably connected to the inner wall of the adjustment box 7, and the transmission plate 17 fits the inner wall of the adjustment box 7.

[0030] In this embodiment, the front side of the transmission rod 13 is rotatably connected to the front end of the inner wall of the connecting frame 4, and the rear side of the worm 14 is rotatably connected to the rear end of the inner wall of the connecting frame 4, in order to further improve the stability of the transmission rod 13 and the worm 14 during rotation.

[0031] In this embodiment, an atomizing nozzle 8 is fixedly connected to the top of the regulating box 7, and the atomizing nozzle 8 is fixedly connected to the top of the inner wall of the protective shell 3 in order to further improve the stability of the atomizing nozzle 8. The inner wall of the regulating box 7 can be blocked to varying degrees by rotating the transmission plate 17, thereby blocking the output flow between the atomizing water tank 5 and the atomizing nozzle 8, thereby achieving the effect of controlling the size and density of the mist output.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of the humidifier with controllable mist output size provided by the utility model is as follows: Figures 1 to 5As shown: the top of the support frame 1 is fixedly connected with a mounting plate 2, the support frame 1 plays a role of fixed support for the mounting plate 2, the mounting plate 2 is fixedly connected to the bottom end of the protective shell 3, the mounting plate 2 plays a role of fixed support for the protective shell 3.

[0034] In this embodiment, the bottom end of the inner wall of the support frame 1 is fixedly connected with evenly distributed positioning frames 23, and the support frame 1 plays a fixed supporting role for the positioning frames 23. The bottom end of the inner wall of the support frame 1 is fixedly connected with left and right opposite limiting rods 25, and the support frame 1 plays a fixed supporting role for the limiting rods 25.

[0035] In this embodiment, a second motor 18 is fixedly connected to the middle of the bottom end of the mounting plate 2 in order to further improve the stability of the second motor 18. A screw 19 is fixedly connected to the driving end of the second motor 18, and the screw 19 can be driven to rotate by the second motor 18.

[0036] In this embodiment, the outer side of the screw rod 19 is threadedly connected to a threaded block 20, and the screw rod 19 rotates to drive the threaded block 20 to move up and down. The outer side of the threaded block 20 is fixedly connected to left and right opposite T-shaped connecting plates 21, which further drives the T-shaped connecting plates 21 to move up and down.

[0037] In this embodiment, the T-shaped connecting plate 21 is slidably connected to the outside of the limiting rod 25. The T-shaped connecting plate 21 can be limited by the limiting rod 25 to prevent it from deflecting during movement. A spring 26 is sleeved on the outside of the limiting rod 25. The top end of the spring 26 is fixedly connected to the bottom end of the mounting plate 2, and the bottom end of the spring 26 is fixedly connected to the top end of the T-shaped connecting plate 21. This is to further enhance the stability of the spring 26, and the spring 26 can provide a certain buffering effect.

[0038] In this embodiment, the outer side of the T-shaped connecting plate 21 is fixedly connected with front and rear positioning plates 22. The movement of the T-shaped connecting plate 21 drives the positioning plate 22 to move. The positioning plate 22 is slidably connected inside the positioning frame 23 to further improve the stability of the positioning plate 22 during movement.

[0039] In this embodiment, a universal wheel 24 is fixedly connected to the bottom end of the positioning plate 22. The universal wheel 24 is driven to move by the movement of the positioning plate 22. The universal wheel 24 can be further retracted into the interior of the support frame 1 and connected and reinforced with the contact surface through the support frame 1, thereby increasing the friction with the contact surface and making the overall structure more stable.

[0040] The working principle and use process of the utility model are as follows: first, push the humidifier to a suitable position, start the motor 2 18, and drive the screw 19 to rotate through the motor 2 18, thereby driving the threaded block 20 and the T-shaped connecting plate 21 to move synchronously, and the T-shaped connecting plate 21 is limited by the limit rod 25 during the movement to avoid deviation. The positioning plate 22 is driven to move inside the positioning frame 23 through the movement of the T-shaped connecting plate 21, and the universal wheel 24 is further driven to move, so that it is retracted into the support frame 1, and the support frame 1 is connected and reinforced with the contact surface, thereby increasing the friction with the contact surface, making the overall structure more stable, and at the same time effectively reducing the damage caused by vibration or external force during the use of the humidifier, improving the durability of the humidifier, and extending its service life. Start the control switch 9, and then control the motor 10 is operated, and the motor 10 drives the bevel gear 11 to rotate. During the rotation, the bevel gear 11 drives the bevel gear 2 12 to rotate through its own meshing transmission, and further drives the transmission rod 13 to rotate. The rotation of the transmission rod 13 drives the worm 14 to rotate. During the rotation, the worm 14 drives the worm wheel 15 to rotate through its own meshing transmission, and further drives the transmission rod 2 16 to rotate. The rotation of the transmission rod 2 16 drives the transmission plate 17 to rotate, so that the inner wall of the adjustment box 7 can be shielded to different degrees, and the output flow between the atomizing water tank 5 and the atomizing nozzle 8 can be blocked, so as to achieve the effect of controlling the size and density of the fog output. The user can flexibly adjust the fog output of the humidifier according to factors such as indoor humidity, season and personal preference, so as to achieve a customized humidification experience.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A humidifier with controllable mist output, comprising a support frame (1) and a protective shell (3), characterized in that: The bottom end of the inner wall of the protective shell (3) is fixedly connected to an atomizing water tank (5), the top end of the atomizing water tank (5) is fixedly connected to a water pump (6), the output end of the water pump (6) is fixedly connected to a regulating box (7), the right side of the protective shell (3) is fixedly connected to a connecting frame (4), the front side of the connecting frame (4) is equipped with a control switch (9), the right side of the connecting frame (4) is fixedly connected to a motor 1 (10), the driving end of the motor 1 (10) is fixedly connected to a bevel gear 1 (11), and the bevel gear 1 The rear side of the gear (11) is meshedly connected with a bevel gear (12), the middle part of the inner wall of the bevel gear (12) is fixedly connected with a transmission rod (13), the rear side of the transmission rod (13) is fixedly connected with a worm (14), the upper end of the worm (14) is meshedly connected with a worm wheel (15), the middle part of the inner wall of the worm wheel (15) is fixedly connected with a transmission rod (16), the left side of the transmission rod (16) is fixedly connected with a transmission plate (17), and the transmission plate (17) is rotatably connected to the inner wall of the adjustment box (7).

2. A humidifier with controllable mist output according to claim 1, characterized in that: The front side of the transmission rod (13) is rotatably connected to the front end of the inner wall of the connecting frame (4), and the rear side of the worm (14) is rotatably connected to the rear end of the inner wall of the connecting frame (4).

3. A humidifier with controllable mist output according to claim 1, characterized in that: The top of the regulating box (7) is fixedly connected to an atomizing nozzle (8), and the atomizing nozzle (8) is fixedly connected to the top of the inner wall of the protective shell (3).

4. A humidifier with controllable mist output according to claim 1, characterized in that: The top end of the support frame (1) is fixedly connected to a mounting plate (2), and the mounting plate (2) is fixedly connected to the bottom end of the protective shell (3).

5. A humidifier with controllable mist output according to claim 1, characterized in that: The bottom end of the inner wall of the support frame (1) is fixedly connected to uniformly distributed positioning frames (23), and the bottom end of the inner wall of the support frame (1) is fixedly connected to left and right opposing limiting rods (25).

6. A humidifier with controllable mist output according to claim 4, characterized in that: A second motor (18) is fixedly connected to the middle of the bottom end of the mounting plate (2), and a screw rod (19) is fixedly connected to the driving end of the second motor (18).

7. A humidifier with controllable mist output according to claim 6, characterized in that: The outer side of the screw rod (19) is threadedly connected to a threaded block (20), and the outer side of the threaded block (20) is fixedly connected to left and right opposite T-shaped connecting plates (21).

8. A humidifier with controllable mist output according to claim 7, characterized in that: The T-shaped connecting plate (21) is slidably connected to the outside of the limiting rod (25), and a spring (26) is sleeved on the outside of the limiting rod (25). The top end of the spring (26) is fixedly connected to the bottom end of the mounting plate (2), and the bottom end of the spring (26) is fixedly connected to the top end of the T-shaped connecting plate (21).

9. A humidifier with controllable mist output according to claim 8, characterized in that: Front and rear positioning plates (22) are fixedly connected to the outside of the T-shaped connecting plate (21), and the positioning plates (22) are slidably connected to the inside of the positioning frame (23).

10. A humidifier with controllable mist output according to claim 9, characterized in that: The bottom end of the positioning plate (22) is fixedly connected with a universal wheel (24).

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