Floor brush with independent power supply heating sterilization mechanism

Abstract

The invention discloses a floor brush with an independent power supply heating sterilization mechanism. The floor brush comprises a floor brush body; the power supply module comprises a power generation rubber gear, a power generator and a storage battery; the sterilizing and heating plate is fixedly mounted on the bottom surface of the floor brush body; wherein the power generation rubber gear is rotatably installed on the floor brush body, the lower side of the power generation rubber gear penetrates out of the bottom face of the floor brush body and then makes contact with the ground, a tooth groove in the upper side of the power generation rubber gear is meshed with a tooth groove in a generator rotating shaft, a generator wiring terminal is connected with the storage battery, the generator is used for charging the storage battery, and the storage battery is connected with the sterilization heating plate. Compared with the prior art, the dust collector floor brush solves the problem that an existing dust collector floor brush cannot achieve floor cleaning and sterilization under the condition that endurance is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum cleaners, and in particular to a floor brush with an independent power supply, heating and sterilization mechanism. Background Art

[0002] The working principle of a vacuum cleaner is to use an electric motor to drive the blades to rotate at high speed, generate negative air pressure in a sealed shell, and absorb dust. The vacuum cleaner cleans the floor with a floor brush.

[0003] When the floor brush of an existing vacuum cleaner is used to clean the floor, it simply absorbs the dust and wipes the floor with a roller brush. However, when the user returns home or when the pet enters the room, it is easy to bring foreign bacteria to the indoor floor. The floor brush of the existing vacuum cleaner cannot sterilize at the same time as cleaning, and the additional arrangement of sterilization equipment will affect the battery life of the vacuum cleaner. Summary of the invention

[0004] The purpose of the present invention is to provide a floor brush with an independent power supply, heating and sterilization mechanism to solve the problem that the existing vacuum cleaner floor brush cannot achieve floor cleaning and sterilization without affecting the battery life.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a floor brush with an independent power supply, heating and sterilization mechanism, comprising:

[0006] Ground brush body;

[0007] A power supply module, which includes a power generation rubber gear, a generator and a battery;

[0008] A sterilizing and heating plate, which is fixedly installed on the bottom surface of the floor brush body;

[0009] Among them, the power-generating rubber gear is rotatably installed on the floor brush body, the lower side of the power-generating rubber gear passes through the bottom surface of the floor brush body and contacts the ground, the upper side groove of the power-generating rubber gear is engaged with the groove on the generator shaft, the generator terminal is connected to the battery, the generator is used to charge the battery, and the battery is connected to the sterilization heating plate.

[0010] As a further description of the above technical solution:

[0011] A side sensing device is provided on the floor brush body, and the side sensing device includes an inclination sensor and a distance sensor. The inclination sensor is used to detect the posture of the floor brush body, and the distance sensor is used to detect the distance between the bottom surface of the floor brush body and the ground.

[0012] As a further description of the above technical solution:

[0013] The side sensing device also includes an inertial sensor, which is used to detect the movement state of the floor brush body.

[0014] As a further description of the above technical solution:

[0015] The sterilization and heating plate is arranged on one side of the roller brush, and is arranged along the axis direction of the roller brush.

[0016] As a further description of the above technical solution:

[0017] The length of the sterilization heating plate is greater than the length of the roller brush.

[0018] As a further description of the above technical solution:

[0019] A mounting groove is arranged on the bottom surface of the floor brush body, and the sterilization and heating plate is arranged in the mounting groove.

[0020] As a further description of the above technical solution:

[0021] A plurality of snap plates are arranged on the back of the sterilizing and heating plate, and the snap plates are inserted into the floor brush body after being arranged in the mounting groove.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0023] 1. In the present invention, the heat radiation generated by the sterilization heating plate is directed toward the ground to achieve heating sterilization, so that the floor brush can sterilize the indoor floor by heat energy during the process of cleaning the floor, effectively ensuring the safety of the indoor environment. The kinetic energy generated by the power generation rubber gear dragging with the floor brush is used to charge the battery, achieving sterilization without affecting the endurance of the vacuum cleaner.

[0024] 2. In the present invention, in order to prevent unnecessary danger caused by people accidentally touching the sterilization heating plate and the roller brush after the floor brush leaves the ground, an inclination sensor is used to detect the posture of the floor brush body, and a distance sensor is used to detect the distance between the bottom surface of the floor brush body and the ground, so that the power of the sterilization heating plate and the roller brush is disconnected after the floor brush leaves the ground for a set time.

[0025] 3. In the present invention, when the inertial sensor detects that the movement of the floor brush body stops and the stop time reaches the set time, the sterilization heating plate is controlled to be powered off to avoid safety hazards caused by long-term heating of the same area; at the same time, on the basis that the sterilization heating plate is not lower than the minimum output power to ensure the sterilization effect, the moving speed of the floor brush body is detected by the inertial sensor, and the output power of the sterilization heating plate is controlled to increase with the increase of the moving speed, and the output power of the sterilization heating plate is controlled to decrease with the decrease of the moving speed, so as to avoid the poor sterilization effect caused by the short heating time when the moving speed of the floor brush body is too fast, thereby effectively ensuring the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 The schematic diagram is a structural diagram of a floor brush with an independent power supply, heating and sterilization mechanism.

[0028] Figure 2 This is a schematic diagram of the structure of a floor brush with an independent power supply, heating and sterilization mechanism, as seen from above.

[0029] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Floor brush body; 11. Roller brush; 12. Mounting slot; 2. Power generating rubber gear; 3. Generator; 4. Battery; 5. Sterilization heating plate; 51. Snap plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Example 1

[0038] See also Figure 1-3 The present invention provides a technical solution: a floor brush with an independent power supply, heating and sterilization mechanism, comprising:

[0039] Floor brush body 1;

[0040] A power supply module, which includes a power generation rubber gear 2, a generator 3 and a battery 4;

[0041] A sterilizing and heating plate 5, which is fixedly mounted on the bottom surface of the floor brush body 1;

[0042] Among them, the generating rubber gear 2 is rotatably installed on the floor brush body 1, and the lower side of the generating rubber gear 2 passes through the bottom surface of the floor brush body 1 and contacts the ground. The upper tooth groove of the generating rubber gear 2 is engaged with the tooth groove on the rotating shaft of the generator 3. The terminal of the generator 3 is connected to the battery 4. The generator 3 is used to charge the battery 4, and the battery 4 is connected to the sterilization heating plate 5.

[0043] The sterilization heating plate 5 is arranged on one side of the roller brush 11, and is arranged along the axial direction of the roller brush 11. The length of the sterilization heating plate 5 is greater than the length of the roller brush 11, which effectively ensures the sterilization range of the sterilization heating plate 5. At the same time, the sterilization heating plate 5 on the rear side of the roller brush 11 can effectively dry the wet ground of the roller brush 11.

[0044] The bottom surface of the floor brush body 1 is provided with a mounting groove 12, and the sterilizing and heating plate 5 is arranged in the mounting groove 12. The sterilizing and heating plate 5 is embedded in the bottom surface of the floor brush body 1, which effectively avoids accidental contact with the sterilizing and heating plate 5 and improves safety.

[0045] Working principle: The storage battery 4 is a lithium battery. When the floor brush body 1 is dragged on the ground, the power-generating rubber gear 2 rotates due to the contact of the lower convex teeth with the ground, driving the rotating shaft of the generator 3 to rotate. The kinetic energy generated enables the generator 3 to generate electricity and charge the lithium battery, which then supplies power to the sterilization heating plate 5. The heat radiation generated by the sterilization heating plate 5 is directed toward the ground to achieve heating and sterilization, so that the floor brush can sterilize the indoor floor by heat energy during the process of cleaning the floor, effectively ensuring the safety of the indoor environment. The kinetic energy generated by the power-generating rubber gear 2 when dragging the floor brush is used to charge the storage battery 4, and sterilization is achieved without affecting the battery life of the vacuum cleaner.

[0046] Example 2

[0047] Based on the above embodiments, the present embodiment further makes the following improved technical solutions: a side sensing device 6 is provided on the floor brush body 1, and the side sensing device 6 includes an inclination sensor and a distance sensor. The inclination sensor is used to detect the posture of the floor brush body 1, and the distance sensor is used to detect the distance between the bottom surface of the floor brush body 1 and the ground.

[0048] In order to prevent unnecessary dangers caused by people accidentally touching the sterilization heating plate 5 and the roller brush 11 after the floor brush leaves the ground, an inclination sensor is used to detect the posture of the floor brush body 1, and a distance sensor is used to detect the distance between the bottom surface of the floor brush body 1 and the ground. Therefore, after the floor brush has been off the ground for a set time, such as the time is specifically set to 5 seconds, the power of the sterilization heating plate 5 and the roller brush 11 is disconnected.

[0049] Example 3

[0050] This embodiment further provides the following improved technical solution based on the above embodiment: the side sensing device 6 also includes an inertial sensor, which is used to detect the movement state of the floor brush body 1.

[0051] When the inertial sensor detects that the movement of the floor brush body 1 stops and the stop time reaches the set time, the sterilization heating plate 5 is controlled to be powered off to avoid safety hazards caused by long-term heating of the same area; at the same time, on the basis that the sterilization heating plate 5 is not lower than the minimum output power to ensure the sterilization effect, the inertial sensor is used to detect the moving speed of the floor brush body 1, and the output power of the sterilization heating plate 5 is controlled to increase with the increase of the moving speed, and the output power of the sterilization heating plate 5 is controlled to decrease with the decrease of the moving speed, so as to avoid the poor sterilization effect caused by the short heating time when the moving speed of the floor brush body 1 is too fast, thereby effectively ensuring the sterilization effect.

[0052] Inertial sensors can also be replaced by acceleration sensors.

[0053] Example 4

[0054] On the basis of the above embodiments, the present embodiment further makes the following improved technical solutions: a plurality of snap plates 51 are arranged on the back of the sterilization and heating plate 5, and the snap plates 51 are inserted into the floor brush body 1 after being inserted into the installation groove 12. The plurality of snap plates 51 arranged in a straight line effectively improve the connection strength of the sterilization and heating plate 5, prevent the sterilization and heating plate 5 from falling off, and effectively reduce safety hazards.

[0055] In order to further prevent the sterilization and heating plate 5 from falling off, screws can also be used to fix the snap plate 51 to the floor brush body 1.

[0056] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floor brush with an independent power supply, heating and sterilization mechanism, characterized in that: include: Ground brush body; A power supply module, which includes a power generation rubber gear, a generator and a battery; A sterilizing and heating plate, which is fixedly mounted on the bottom surface of the floor brush body; Among them, the generating rubber gear is rotatably installed on the floor brush body, the lower side of the generating rubber gear passes through the bottom surface of the floor brush body and contacts the ground, the upper side groove of the generating rubber gear is engaged with the groove on the generator shaft, the generator terminal is connected to the battery, the generator is used to charge the battery, and the battery is connected to the sterilization heating plate.

2. A floor brush with an independent power supply, heating and sterilization mechanism according to claim 1, characterized in that: The floor brush body is provided with a side sensing device, which includes an inclination sensor and a distance sensor. The inclination sensor is used to detect the posture of the floor brush body, and the distance sensor is used to detect the distance between the bottom surface of the floor brush body and the ground.

3. A floor brush with an independent power supply, heating and sterilization mechanism according to claim 2, characterized in that: The side sensing device also includes an inertial sensor, which is used to detect the movement state of the floor brush body.

4. A floor brush with an independent power supply, heating and sterilization mechanism according to claim 1, characterized in that: The sterilization and heating plate is arranged on one side of the roller brush, and the sterilization and heating plate is arranged along the axial direction of the roller brush.

5. A floor brush with an independent power supply, heating and sterilization mechanism according to claim 4, characterized in that: The length of the sterilization and heating plate is greater than the length of the rolling brush.

6. A floor brush with an independent power supply, heating and sterilization mechanism according to claim 1, characterized in that: A mounting groove is arranged on the bottom surface of the floor brush body, and the sterilization and heating plate is arranged in the mounting groove.

7. A floor brush with an independent power supply, heating and sterilization mechanism according to claim 6, characterized in that: A plurality of snap plates are arranged on the back of the sterilizing and heating plate, and the snap plates are inserted into the installation groove and then extend into the floor brush body.

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