Ground air-drying cleaning device

Abstract

The ground air-drying cleaning device comprises a box body, an air inlet is formed outside one end of the box body, a long and narrow air outlet hole is formed in the bottom of the other end of the box body, an air supply device and a heating device are arranged in the end, provided with the air inlet, of the box body, and the section of the end, provided with the air outlet hole, of the box body is trapezoidal; a control panel is arranged on the surface of the end, provided with the air supply device, of the box body and controls operation of the air supply device and the heating device, by means of the method, the long and narrow air outlet holes are formed, air outflow is more concentrated, the air outlet holes are located in the bottom, blown airflow flows close to the ground, and the air outlet holes are formed in the bottom of the box body. Meanwhile, through the heating device, the air drying efficiency is improved, the heating effect can be achieved, multiple purposes are achieved, through the design of the air inlet and the air outlet holes, a fan with the low rotating speed can be used, noise generated by the floor air drying and cleaning device is lower, and the floor air drying and cleaning device is simple in structure, high in practicability, quiet and capable of saving energy.

Description

Technical Field

[0001] The utility model relates to the technical field of ground air drying, in particular to a ground air drying and cleaning device. Background Art

[0002] Every year, many people fall and get injured because the bathroom is slippery. Keeping the bathroom dry and clean can reduce the risk of falling. For this reason, a floor dryer that can quickly dry the floor is designed in the prior art. It can quickly dry water stains on the floor. Therefore, the floor dryer is often used in humid environments, such as toilets, kitchens, etc., and the floor dryer can also be used for indoor ventilation because it can supply air.

[0003] Traditional floor air dryers are large in size, consume high power, are noisy, are not suitable for home applications, and are only suitable for public environments.

[0004] Therefore, it is urgent to design a floor air-drying cleaning device to overcome the above-mentioned deficiencies of one or more prior arts. Utility Model Content

[0005] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: to provide a floor air-drying cleaning device, characterized in that it includes: a box body, an air inlet is arranged on the outside of one end of the box body, and a narrow and long air outlet is opened at the bottom of the other end of the box body, an air supply device and a heating device are arranged inside the end of the box body provided with the air inlet, the cross-section of the end of the box body provided with the air outlet is trapezoidal, and a control panel is arranged on the surface of the end of the box body provided with the air supply device, and the control panel controls the operation of the air supply device and the heating device.

[0006] In a preferred embodiment, the air supply device is an axial flow fan, and a plurality of guide blades arranged at intervals are provided in one end of the box body where the air outlet is provided, and the heating device is located between the air supply device and the guide blades.

[0007] In a preferred embodiment, a plurality of the guide blades are gradually enlarged, and the guide blades are in an arc shape.

[0008] In a preferred embodiment, the heating device is one of an electric heating wire and an electric heating tube.

[0009] In a preferred embodiment, the heating device is also connected to a temperature sensor.

[0010] In a preferred embodiment, the air supply device is a cross-flow fan, and the heating device is located between the air inlet and the air supply device.

[0011] In a preferred embodiment, the air inlet is trumpet-shaped.

[0012] In a preferred embodiment, the control panel is provided with a plurality of control buttons.

[0013] The beneficial effects of the utility model are as follows: by setting up narrow and long air outlet holes, the outflow of air is more concentrated, and the air outlet holes are located at the bottom so that the blown air flow flows close to the ground. At the same time, the heating device is used to improve the air drying efficiency, and the heating effect can also be achieved, realizing multiple uses of one item. Through the design of the air inlet and the air outlet holes, a fan with a low speed can be used, so that the noise generated by the ground air drying and cleaning device is lower. The present application has a simple structure, strong practicality, and is quiet and energy-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the second embodiment of the utility model.

[0016] In the figure:

[0017] 10. Box body; 11. Air inlet; 12. Air outlet; 13. Air supply device; 14. Heating device; 15. Control panel; 16. Guide vane. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0019] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, 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 therefore cannot be understood as a limitation on the embodiments of the present utility model.

[0020] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0021] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0022] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways. Therefore, the utility model is not limited to the specific embodiments disclosed below.

[0023] like Figure 1 As shown, the utility model provides a floor air-drying cleaning device, characterized in that it comprises: a box body 10, an air inlet 11 is provided on the outside of one end of the box body 10, a narrow and long air outlet 12 is opened at the bottom of the other end of the box body 10, an air supply device 13 and a heating device 14 are provided inside the end of the box body 10 provided with the air inlet 11, the cross-section of the end of the box body 10 provided with the air outlet 12 is trapezoidal, and a control panel 15 is provided on the surface of the end of the box body 10 provided with the air supply device 13, and the control panel 15 controls the operation of the air supply device 13 and the heating device 14;

[0024] Furthermore, the air supply device 13 is an axial flow fan, and a plurality of guide blades 16 are provided at intervals in one end of the box body 10 where the air outlet 12 is provided, and the heating device 14 is located between the air supply device 13 and the guide blades 16;

[0025] Furthermore, the plurality of guide blades 16 are gradually enlarged, and the guide blades 16 are in an arc shape;

[0026] Furthermore, the heating device 14 is one of an electric heating wire and an electric heating tube;

[0027] Furthermore, the heating device 14 is also connected to a temperature sensor;

[0028] Furthermore, the air supply device 13 is a cross-flow fan, and the heating device 14 is located between the air inlet 11 and the air supply device 13;

[0029] Furthermore, the air inlet 11 is trumpet-shaped;

[0030] Furthermore, the control panel 15 is provided with a plurality of control buttons.

[0031] Specifically, in the first embodiment, one end of the box body 10 is extended outward to be provided with a trumpet-shaped air inlet 11, and the air inlet 11 is connected to the box body 10. The trumpet-shaped air inlet 11 can reduce the disorder and turbulence of the air flow and improve the stability of the air flow. The trumpet-shaped structure is wider at the entrance and gradually shrinks inward. Such a design can accelerate the air flow and improve the air intake efficiency. At the same time, it can also disperse the air flow and reduce resonance, thereby reducing the generation of noise. An air supply device 13 and a heating device 14 are provided in the box body 10. The air supply device 13 is an axial flow fan used to make the air pressure in the box body 10 in a negative pressure state, so as to Air can be sucked in through the air inlet 11 and discharged through the air outlet 12, wherein the air outlet 12 is arranged at the bottom of the other end of the box body 10, and the air outlet 12 is long and narrow, thereby increasing the pressure of the air blown out and improving the coverage distance of the air. In order to concentrate the outflow of air and further improve the blowing pressure, the longitudinal section of one end of the box body 10 provided with the air outlet 12 is trapezoidal, that is, the space on one side where the air outlet 12 is located is smaller than the space on the other side opposite to it, so that when the air is drawn in by the air supply device 13, it is concentrated to flow out from the air outlet 12. Since the air outlet 12 is long and narrow, in order to make the air outlet more uniform, A plurality of guide blades 16 are arranged at intervals in one end of the air hole 12, and the plurality of guide blades 16 gradually expand from the end adjacent to the air inlet 11 to the direction away from the air inlet 11, and the guide blades 16 are in an arc shape, so that the airflow is more evenly distributed through the guide blades 16; in order to improve the air drying efficiency, a heating device 14 is also provided in the box body 10, and the heating device 14 is located in the end of the box body 10 where the air inlet 11 is provided, and a control panel 15 is provided on the end surface of the box body 10, and the control panel 15 is used to control the operation of the heating device 14 and the air supply device 13, and the heating device 14 and the air supply device 13 are controlled when needed. When necessary, the heating device 14 can be turned on to make the wind blown out of the air outlet 12 hot air, so as to dry the ground faster. The heating device 14 can be an electric heating wire or an electric heating tube or other products that can convert electrical energy into thermal energy. In order to make the ground air-drying cleaning device also be used as a heating device, the heating device 14 is also connected to a temperature sensor, which can be a semiconductor device or a thermocouple or a mercury thermometer and other components for detecting the current heating temperature. The control panel 15 is then used to control the output power of the heating device 14 to control the heating temperature and the rotation speed of the air supply device 13 to adapt to the heating needs.

[0032] like Figure 2 As shown, the difference between the second embodiment and the first embodiment is that the air supply device 13 is a cross-flow fan, and the heating device 14 is located between the air inlet 11 and the air supply device 13. The impeller of the cross-flow fan is located at the end where the air outlet 12 is located. Since the impeller of the cross-flow fan is cylindrical, it is not necessary to set the guide blades 16 to ensure uniform distribution of wind force.

[0033] It should be pointed out that the control panel 15 has a control circuit, a drive circuit, and a sensor circuit, wherein the drive circuit is connected to the heating device 14 and the air supply device 13 for controlling the operation of the heating device 14 and the air supply device 13, and the sensor circuit is connected to the temperature sensor of the heating device 14 and the speed sensor of the air supply device 13 for receiving signal feedback from the sensors.

[0034] In summary, the present application sets up a narrow and long air outlet 12 to make the air outflow more concentrated, and the air outlet 12 is located at the bottom so that the blown air flow flows close to the ground. At the same time, the heating device 14 is used to improve the air drying efficiency and achieve a heating effect, realizing multiple uses of one item. Through the design of the air inlet 11 and the air outlet 12, a low-speed fan can be used to reduce the noise generated by the ground air-drying and cleaning device. The present application has a simple structure, strong practicality, and is quiet and energy-saving.

[0035] The present invention is not limited to what is described in the specification and implementation modes, and therefore, additional advantages and modifications can be easily realized by those familiar with the art. Therefore, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details, representative devices, and illustrative examples shown and described herein.

Claims

1. A floor air-drying cleaning device, characterized in that: include: A box body, one end of which is provided with an air inlet, and the other end of which is provided with a narrow and long air outlet at the bottom, an air supply device and a heating device are arranged inside the end of the box body provided with the air inlet, the cross-section of the end of the box body provided with the air outlet is trapezoidal, and a control panel is arranged on the surface of the end of the box body provided with the air supply device, and the control panel controls the operation of the air supply device and the heating device.

2. The floor air-drying cleaning device according to claim 1, characterized in that: The air supply device is an axial flow fan, and a plurality of guide blades arranged at intervals are also arranged in one end of the box body where the air outlet is provided, and the heating device is located between the air supply device and the guide blades.

3. The floor air-drying cleaning device according to claim 2, characterized in that: The guide blades are gradually enlarged and are in an arc shape.

4. The floor air-drying cleaning device according to claim 1, characterized in that: The heating device is one of an electric heating wire and an electric heating tube.

5. The floor air-drying cleaning device according to claim 4, characterized in that: The heating device is also connected to a temperature sensor.

6. The floor air-drying cleaning device according to claim 1, characterized in that: The air supply device is a cross-flow fan, and the heating device is located between the air inlet and the air supply device.

7. The floor air-drying cleaning device according to claim 1, characterized in that: The air inlet is in a trumpet shape.

8. The floor air-drying cleaning device according to claim 1, characterized in that: A plurality of control buttons are arranged on the control panel.

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