Exhaust pipe type humidifier

Abstract

The utility model provides an exhaust pipe type humidifier, and relates to the field of air treatment. Comprising a main machine body, a water storage tank is arranged on one side of the main machine body, a water flowing pipe and an exhaust pipe are arranged in the main machine body, one end of the water flowing pipe penetrates through the outer wall of the main machine body and the outer wall of the water storage tank, a motor is arranged in the main machine body, and one end of an output shaft of the motor is fixedly connected with a supporting rod; the cam is fixedly connected with the supporting rod, an ejector rod is arranged on one side of the cam, the ejector rod penetrates through one side of the inner wall of the water flowing pipe and is slidably connected with the water flowing pipe, an ejector plate and an elastic pad are arranged at one end of the ejector rod, and the elastic pad is fixedly connected with the inner wall of the water flowing pipe. A fan is arranged in the fan box, the bottom of the fan is fixedly connected with the top of the supporting rod, an atomization box is arranged on the side, away from the fan box, of the fan, automatic water supplementing can be achieved through the structure, the trouble of follow-up manual water adding is effectively avoided, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment, in particular to an exhaust pipe type humidifier. Background Art

[0002] With the continuous progress of modern production and life, people's requirements for the air quality of the living space are constantly increasing. According to the statistical analysis of the international HVAC industry, humans feel most comfortable and have the highest work efficiency when living and working in an environment with a temperature of 22°C - 26°C and a relative humidity of 40 - 60% RH. At this time, the air environment also has a good protective effect on furniture and decoration. Dry air will cause a significant increase in the dust concentration in the air, an increase in the incidence of tracheitis and influenza, cracking and deformation of doors, windows and furniture, and a significant increase in static electricity, etc., which greatly affects people's work and life. Therefore, humidification is necessary.

[0003] However, the amount of water in the existing humidifiers is fixed. When the water runs out, it needs to be refilled manually, which wastes a lot of time. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an exhaust pipe type humidifier to solve the problems raised in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0008] An exhaust pipe type humidifier includes a main body and a water storage tank; inside the main body, there are an atomization tank and a fan box. The atomization tank is provided with a water flow pipe and an exhaust pipe; the water flow pipe extends to the outside of the main body and is connected to the water storage tank; the exhaust pipe penetrates through the fan box and extends to the outside of the main body; inside the main body, there is also a motor. A support rod is provided on the output shaft of the motor. At the top of the support rod, there is a fan, and the fan is located inside the fan box; a cam is fixedly sleeved on the support rod. A push rod is arranged on one side of the cam, and one end of the push rod is in contact with the cam. The other end of the push rod passes through the pipe wall of the water flow pipe and is connected to a top plate. And an elastic pad is arranged inside the pipe wall of the water flow pipe, and the top plate is in contact with the elastic pad.

[0009] Further, an air pump is arranged on the top of the water storage tank, and the exhaust port of the air pump is communicated with the inside of the water storage tank.

[0010] Further, an air pump fixing frame is fixedly connected to the top of the water storage tank, and the air pump fixing frame is fixed outside the air pump.

[0011] Further, a water inlet valve is arranged on the water storage tank.

[0012] Further, a check valve is provided inside the water pipe, and the check valve is fixedly connected to the inner wall of the water pipe.

[0013] Further, a support plate is provided on the inner bottom surface of the main body, and the ejector rod penetrates through the top end of the support plate and is movably connected to the support plate.

[0014] Further, a limit plate is provided on the inner bottom surface of the main body, and the motor is fixedly connected to the limit plate.

[0015] Further, it is characterized in that: an ultrasonic vibration sheet is provided inside the atomization box.

[0016] The utility model provides an exhaust pipe type humidifier, and the beneficial effects thereof are as follows:

[0017] 1. A cam is sleeved outside the support rod, and a push rod is arranged at one end of the cam. Therefore, when the support rod rotates, the cam will be driven to rotate. Due to the protrusion on one side of the cam, the push rod can be squeezed to move to one side. A top plate and an elastic pad are arranged at one end of the push rod, and the elastic pad is made of rubber with good elasticity. Therefore, when the push rod is squeezed to one side, the top plate will bend the elastic pad to one side. Because rubber has the ability of elastic deformation, when the elastic pad bends to one side, it will squeeze the push rod to move to the other side. Through this structure, the push rod can reciprocate, so that the water in the water pipe is squeezed to the top and transported to the atomization box, which can effectively realize automatic water replenishment, and can also control the water flow rate to prevent the atomization box from overflowing.

[0018] 2. An air pump is provided on the top of the water storage tank, which can pressurize the inside of the water storage tank, and then effectively transport the water to the atomization box through the water pipe. And a check valve is provided inside the water pipe, which can effectively prevent the water in the water pipe from flowing back. A fan box is provided on the top of the support rod, a fan is provided inside the fan box, and the fan is fixedly connected to the top of the support rod. Therefore, when the support rod rotates, the fan will be driven to rotate. One side of the exhaust pipe is the air inlet, and the other side is the air outlet. An ultrasonic vibration sheet is provided at the bottom of the atomization box. Through high-frequency resonance, the ultrasonic vibration sheet throws the water away from the water surface to generate natural floating water mist, and then the water mist is discharged from the exhaust pipe through the high-speed rotation of the fan to achieve the humidification effect. It does not require heating or chemical drugs to generate water mist, which can greatly reduce energy and save costs. Description of the Drawings

[0019] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0022] In order to more clearly illustrate the specific embodiments of the present utility model, the drawings required for use in the specific embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 is the overall structure sectional view of the present utility model;

[0024] Figure 2 is the three-dimensional view of the local parts of the present utility model;

[0025] Figure 3 is the present utility model Figure 1 is the enlarged view of the structure of part A.

[0026] In the figure: 1, main body; 2, water storage tank; 3, water pipe; 4, exhaust pipe; 5, motor; 6, support rod; 7, cam; 8, ejector rod; 9, top plate; 10, elastic pad; 11, fan box; 12, fan; 13, atomization tank; 14, air pump; 15, air pump fixing bracket; 16, inlet valve; 17, check valve; 18, support plate; 19, limit plate; 20, ultrasonic vibration sheet. Detailed implementation mode

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0029] The following will describe in detail some implementation modes of the present utility model with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0030] The embodiment of the present utility model provides an exhaust pipe type humidifier, as Figures 1-3 shown, which includes a main body 1 and a water storage tank 2; an atomization tank 13 and a fan box 11 are arranged inside the main body 1; a water flow pipe 3 and an exhaust pipe 4 are arranged in the atomization tank 13; the water flow pipe 3 extends to the outside of the main body 1 and is connected to the water storage tank 2; the exhaust pipe 4 penetrates through the fan box 11 and extends to the outside of the main body 1; a motor 5 is further arranged inside the main body 1, a support rod 6 is arranged on the output shaft of the motor 5, a fan 12 is arranged at the top of the support rod 6, and the fan 12 is located inside the fan box 11; a cam 7 is fixedly sleeved on the support rod 6, a push rod 8 is arranged on one side of the cam 7, one end of the push rod 8 is in contact with the cam, the other end of the push rod 8 passes through the pipe wall of the water flow pipe 3 and is connected to a top plate 9, and an elastic pad 10 is arranged inside the pipe wall of the water flow pipe 3, and the top plate 9 is in contact with the elastic pad 10.

[0031] More preferably, an air pump 14 is arranged at the top of the water storage tank 2, and the exhaust port of the air pump 14 is communicated with the inside of the water storage tank 2.

[0032] More preferably, an air pump fixing frame 15 is fixedly connected to the top of the water storage tank 2, and the air pump fixing frame 15 is fixed outside the air pump 14.

[0033] More preferably, a water inlet valve 16 is arranged on the water storage tank 2.

[0034] More preferably, a check valve 17 is arranged inside the water flow pipe 3, and the check valve 17 is fixedly connected to the inner wall of the water flow pipe 3.

[0035] More preferably, a support plate 18 is provided on the inner bottom surface of the main body 1, and the ejector rod 8 penetrates through the top end of the support plate 18 and is movably connected to the support plate 18.

[0036] More preferably, a limiting plate 19 is provided on the inner bottom surface of the main body 1, and the motor 5 is fixedly connected to the limiting plate 19.

[0037] More preferably, it is characterized in that: an ultrasonic vibration sheet 20 is provided inside the atomization box 13.

[0038] The specific implementation method is as follows: First, start the motor 5. The output shaft of the motor 5 rotates. Since a support rod 6 is fixedly connected to one end of the output shaft of the motor 5, when the output shaft rotates, it will drive the support rod 6 to rotate synchronously. Since a cam 7 is sleeved outside the support rod 6 and a ejector rod 8 is provided at one end of the cam 7, when the support rod 6 rotates, it will drive the cam 7 to rotate. Due to the protrusion on one side of the cam 7, it can squeeze the ejector rod 8 to move to one side. A top plate 9 and an elastic pad 10 are provided at one end of the ejector rod 8. The elastic pad 10 is made of rubber with good elasticity. Therefore, when the ejector rod 8 is squeezed to one side, the top plate 9 will bend the elastic pad 10 to one side. Because rubber has the ability of elastic deformation, when the elastic pad 10 bends to one side, it will squeeze the ejector rod 8 to move to the other side. Through this structure, the ejector rod 8 can reciprocate, so that the water in the water pipe 3 is squeezed to the top and transported to the atomization box 13, which can effectively realize automatic water replenishment, and can also control the water flow rate to prevent the atomization box 13 from overflowing. By providing an air pump 14 on the top of the water storage tank 2, the inside of the water storage tank 2 can be pressurized, and then the water can be effectively transported to the atomization box 13 through the water pipe 3. And by providing a check valve 17 inside the water pipe 3, the water in the water pipe 3 can be effectively prevented from flowing back. By providing a fan box 11 on the top of the support rod 6, a fan 12 is provided inside the fan box 11, and the fan 12 is fixedly connected to the top of the support rod 6. Therefore, when the support rod 6 rotates, it will drive the fan 12 to rotate. One side of the exhaust pipe 4 is the air inlet, and the other side of the exhaust pipe 4 is the air outlet. By providing an ultrasonic vibration sheet 20 at the bottom of the atomization box 13, the ultrasonic vibration sheet 20 generates natural floating water mist by throwing the water away from the water surface through high-frequency resonance, and then the water mist is discharged from the exhaust pipe 4 through the high-speed rotation of the fan 12 to achieve the humidification effect. It does not require heating or chemical drugs to generate water mist, which can greatly reduce energy and save costs. Through this structure, automatic water replenishment can be realized, effectively avoiding the trouble of subsequent manual water addition and greatly increasing the work efficiency.

[0039] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An exhaust pipe type humidifier, characterized in that: The invention comprises a main body (1) and a water storage tank (2); an atomizing box (13) and a fan box (11) are arranged inside the main body (1); the atomizing box (13) is provided with a water flow pipe (3) and an exhaust pipe (4); the water flow pipe (3) extends to the outside of the main body (1) and is connected to the water storage tank (2); the exhaust pipe (4) passes through the fan box (11) and extends to the outside of the main body (1); a motor (5) is also arranged inside the main body (1); the output shaft of the motor (5) is provided with a support rod (6) A fan (12) is provided at the top end of the support rod (6), and the fan (12) is located inside the fan box (11); a cam (7) is fixedly sleeved on the support rod (6), a push rod (8) is provided on one side of the cam (7), and one end of the push rod (8) is in contact with the cam, and the other end of the push rod (8) passes through the pipe wall of the water flow pipe (3) and is connected to the top plate (9), and an elastic pad (10) is provided inside the pipe wall of the water flow pipe (3), and the top plate (9) is in contact with the elastic pad (10).

2. The exhaust pipe humidifier according to claim 1, characterized in that: An air pump (14) is arranged on the top of the water storage tank (2), and an exhaust port of the air pump (14) is connected to the interior of the water storage tank (2).

3. The exhaust pipe type humidifier according to claim 2, characterized in that: An air pump fixing frame (15) is fixedly connected to the top of the water storage tank (2), and the air pump fixing frame (15) is fixed to the outside of the air pump (14).

4. The exhaust pipe type humidifier according to claim 1, characterized in that: The water storage tank (2) is provided with a water inlet valve (16).

5. The exhaust pipe type humidifier according to claim 1, characterized in that: A check valve (17) is arranged inside the water flow pipe (3), and the check valve (17) is fixedly connected to the inner wall of the water flow pipe (3).

6. The exhaust pipe type humidifier according to claim 1, characterized in that: The inner bottom surface of the main body (1) is provided with a support plate (18), and the top rod (8) passes through the top end of the support plate (18) and is movably connected to the support plate (18).

7. The exhaust pipe type humidifier according to claim 1, characterized in that: The inner bottom surface of the main body (1) is provided with a limiting plate (19), and the motor (5) is fixedly connected to the limiting plate (19).

8. The exhaust pipe type humidifier according to claim 1, characterized in that: An ultrasonic vibration sheet (20) is arranged inside the atomization box (13).

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