CN206880636U - Clean robot - Google Patents

Abstract

The utility model discloses a kind of clean robot, including body, including at least base；Cleaning section, it is arranged on the base and is contacted with surface to be cleaned, the cleaning section includes installing plate and the cleaning device removably combined with the installing plate, and the installing plate connects the base；Also include vibrating device, the vibrating device is arranged on the installing plate, and the vibrating device makes cleaning section be contacted with mode of vibration with surface to be cleaned.The utility model solves clean robot in the prior art and mopped floor the problem of mode is single, and cleaning effect is bad, improves the efficiency that mops floor of clean robot, and then reduces the loss of clean robot, improves service life.

Description

cleaning robot

technical field

The utility model relates to the field of intelligent robots, in particular to a cleaning robot.

Background technique

With the advancement of society and technology, more and more families start to use cleaning robots. The cleaning robot can clean foreign objects on the floor surface without user intervention, saving users time spent on housework. In order to better clean the floor surface, cleaning robots often have the function of mopping the floor in addition to the functions of vacuuming and sweeping.

The base of the existing cleaning robot with mopping function has a mopping cloth, and the robot drags the mopping cloth when walking on the surface to be cleaned, and uses the weight of the cleaning robot itself to press the mopping cloth down to realize the mopping function . This method of using the gravity of the fuselage to mop the floor is very simple, and the cleaning power is low, resulting in incomplete cleaning of the cleaned surface.

In addition, the degree of dirtiness of the surfaces being cleaned is usually not the same. The cleaning robot mopping cloth can clean non-stubborn stains such as dust on the surface to be cleaned. For stubborn stains, such as kitchen grease stains, it is often difficult for cleaning robots to clean them only by mopping the floor.

Because the mopping efficiency of the cleaning robot with the mopping cloth is relatively low, it often takes a long time to clean the surface to be cleaned. On the one hand, this consumes power, accelerates the wear and tear of parts, and reduces the service life of the robot; on the other hand, it will also affect the experience of consumers using the product and reduce confidence in the product.

Utility model content

The technical problem to be solved by the utility model is to provide a cleaning robot with a vibrating device, which aims to solve the problem of single mopping method and poor cleaning effect of the cleaning robot in the prior art, improve the mopping efficiency of the cleaning robot, reduce the Clean the wear and tear of the robot and increase its service life.

The technical solution of the present invention is to provide a cleaning robot, including a body, at least including a robot base, a cleaning part, which is arranged on the cleaning robot base and contacts the surface to be cleaned, and the cleaning part includes a mounting plate and a The cleaning part is detachably combined, the mounting plate is connected to the base; it also includes a vibrating device, the vibrating device is arranged on the mounting plate, and the vibrating device makes the cleaning part contact the surface to be cleaned in a vibrating manner.

In order to improve the cleaning efficiency of the cleaning robot, preferably, the vibrating device selects a motor and an eccentric wheel connected to the motor, the mounting plate has an accommodating space, and the motor is arranged in the accommodating space.

In order to achieve a better vibration effect, preferably, the mounting plate is elastically connected to the base through an elastic member.

Preferably, the elastic member is several elastic glue posts or springs.

In order to achieve a better vibration effect and improve mopping efficiency, preferably, the vibration device is arranged in the middle of the mounting plate.

According to the degree of dirtiness of the surface to be cleaned, preferably, the vibration frequency of the vibration device is set between 1000 and 30000 Hz.

In order to improve the mopping efficiency, according to the dirty area of the surface to be cleaned, preferably, the vibrating device can vibrate the cleaning part left and right and/or up and down during operation to clean the surface to be cleaned.

In the embodiment of the utility model, it has the following beneficial effects: due to the addition of a vibrating device in the utility model, the cleaning robot can clean up strongly when encountering stubborn stains on the surface to be cleaned, greatly improving the cleaning effect, reducing the cleaning time, and further reducing Reduce the loss of machine parts and increase the service life of the machine.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the utility model more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are some embodiments of the embodiments of the utility model , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model mounting plate;

Fig. 3 is a schematic diagram of the installation structure of the vibration device of the present invention;

Figure 4 is the second schematic diagram of the installation structure of the vibration device of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Fig. 1 is the embodiment of the present utility model, provides a kind of cleaning robot 1, and this robot includes but not limited to following structure:

The body 2 at least includes a base 3;

The cleaning part 4 is arranged on the base 3 and contacts the surface to be cleaned. The cleaning part 4 includes a mounting plate 5 and a cleaning piece 6 detachably combined with the mounting plate 5. The mounting plate 5 is connected to the Base 3.

As preferred, the cleaning member 6 is selected from pure cotton rag or sponge. The pure cotton cloth is used as the mopping cloth because the pure cotton cloth is not only easy to absorb water, but also has strong decontamination ability; the sponge is selected as the cleaning tool 6 because the sponge has good elasticity, wear resistance and durability, and has a good cleaning effect.

Usually, the mounting plate 5 is a plate that matches the shape of the machine base 3, and is generally made of plastic integrally. The installation plate 5 is covered with a cleaning piece 6 , and the installation plate 5 and the cleaning piece 6 are detachable, and the cleaning piece 6 can be detached from the installation plate 5 . Generally, Velcro is used to paste and fix the cleaning parts on the mounting plate 5 . If the cleaning part can't reach the cleaning effect because of wear and tear, as long as the Velcro is torn off, the cleaning part 6 can be removed from the mounting plate 5, and a new cleaning part 6 is covered on the mounting plate 5 for the machine.

A vibrating device 7 is provided on the mounting plate 5 , and the vibrating device 7 makes the cleaning part 4 contact the surface to be cleaned in a vibrating manner. The vibrating device 7 refers to a power device that generates vibrating motion and can transmit the vibration sensation to the cleaning member 6, and then to the surface to be cleaned, so as to improve the cleaning effect. In practice, motors and eccentric wheels are often used as vibration devices. Electric motors are low-cost and reliable power units that produce work at very high frequencies.

Preferably, the vibrating device 7 selects a motor 8 and an eccentric wheel 9 connected to the motor. There is an accommodating space 10 inside the mounting plate for accommodating the motor 8 and the eccentric wheel 9 .

The control device 7 is electrically connected to the motor 8 to control the rotation of the motor 8 . An eccentric wheel 9 is sleeved on the motor shaft. When the motor 8 rotates, the eccentric wheel 9 can be transferred periodically. Since the center of mass of the eccentric wheel 9 is not on the center of rotation of the motor 8, the motor 8 is constantly out of balance and vibrates due to inertial action, thereby vibrating the mounting plate 5 and driving the cleaning part 6 to mop the floor.

The control unit 11 (not marked in the figure) is arranged on the body base 3, and the control unit 11 is an important part of the cleaning robot 1, which may control the operation behavior of the robot. Generally, the control unit 11 is a microprocessor, and controls the mopping behavior of the robot by controlling the vibrating device 7 .

As shown in Figure 2, in order to achieve a better vibration effect, preferably, the mounting plate 5 is elastically connected to the base 3 through a number of elastic members 12 that can be stretched in any direction. Functional elastic glue column, etc. The mounting plate 5 provided in this embodiment is provided with a raised hollow cylinder, and the elastic member 9 is four anti-vibration glue pillars 13, and the glue pillars 13 are installed in the hollow cylinder. When the vibrating device starts to vibrate, the elastic member 12 elastically supports the mounting plate 5 to better drive the cleaning part 6 to vibrate to realize the mopping function.

The installation position of the vibration device 7 may affect the cleaning effect of the cleaning robot. If the vibrating device is in the left/right/up/down position, the area near the vibrating device 7 has a strong sense of vibration, and the mopping effect is good; the area farther away from the vibrating device 7 has a weaker vibration feeling, and the mopping effect is correspondingly poor. This causes the cleaning robot to mop the floor unevenly.

Therefore, preferably, the vibrating device 7 is arranged in the middle of the mounting plate 5 in order to achieve a better vibration effect of the entire cleaning section and improve mopping efficiency. After the control unit 11 of the cleaning robot controls the vibrating device 7 to start vibrating, the vibrating sensation is evenly transmitted from the middle position of the mounting plate 5 to the surrounding direction, so that the mopping effect is good and balanced.

The vibration frequency of the vibrating device can be between 1000 and 30000 Hz. In the cleaning process, due to the different degrees of dirt on the surface to be cleaned, a relatively dirty area can use a large vibration frequency to achieve powerful cleaning; a relatively less dirty area can use a small vibration frequency to realize the cleaning function. , can also save power. Therefore, preferably, according to the degree of dirtiness of the surface to be cleaned, the vibration frequency of the vibration device 7 is set between 1000 and 30000 Hz.

In practice, the dirty area on the surface to be cleaned is different. If it is a dirty area in the left and right directions, the cleaning robot 1 moves in the left and right directions when mopping the floor, and the corresponding vibration direction should also be in the left and right direction; if it is dirty in the up and down direction area, the cleaning robot 1 travels in the up and down direction when mopping the floor, and the corresponding vibration direction should also be the left and right directions. In addition, if some areas of the surface to be cleaned have stubborn stains, it may occur that increasing the vibration frequency can not remove the stains. At this time, the vibrating device 7 is needed to make the cleaning part 4 vibrate left and right and up and down to forcefully remove the stains.

Therefore, preferably, in order to improve mopping efficiency more effectively, the vibrating device 7 can vibrate the cleaning part 4 left and right and/or up and down during operation to clean the surface to be cleaned. The vibration device 7 in this embodiment is a motor 8 and an eccentric wheel 9 connected to the motor. By controlling the motor 8, the eccentric wheel 9 and the motor 8 can vibrate left and right or up and down. As shown in FIG. 3 , the motor 8 is arranged laterally, and the eccentric wheel 9 rotates up and down on the shaft of the motor to generate up and down vibration. Similarly, as shown in FIG. 4 , the motor 8 is arranged vertically, and the eccentric wheel 9 rotates left and right on the shaft of the motor to generate left and right vibrations. In addition, two vibration devices can be installed at the same time, through the up and down/left and right settings, left and right and up and down vibrations can be realized to powerfully remove stains.

What is disclosed above is only a preferred embodiment of the utility model, and of course it cannot limit the scope of rights of the utility model. Therefore, equivalent changes made according to the claims of the utility model still fall within the scope of the utility model.

Claims (7)

1. A cleaning robot (1), comprising: The body (2), at least including the base (3); A cleaning part (4), which is arranged on the base (3) and contacts the surface to be cleaned, the cleaning part (4) includes a mounting plate (5) and a cleaning piece detachably combined with the mounting plate (5) (6), the mounting plate (5) is connected to the base (3), characterized in that: A vibrating device (7) is also included, the vibrating device (7) is arranged on the mounting plate (5), and the vibrating device (7) makes the cleaning part (4) contact the surface to be cleaned in a vibrating manner. 2. The cleaning robot (1) according to claim 1, characterized in that, the vibration device (7) comprises a motor (8) and an eccentric wheel (9) connected to the motor (8), the installation There is an accommodating space (10) inside the plate (5), and the motor (8) is arranged in the accommodating space (10). 3. The cleaning robot (1) according to Claim 1, characterized in that, the mounting plate (5) is elastically connected to the base (3) through an elastic member (12). 4. The cleaning robot (1) according to claim 3, characterized in that, the elastic member (12) is a plurality of elastic glue columns or springs. 5. The cleaning robot (1) according to claim 1, characterized in that, the vibrating device (7) is arranged in the middle of the mounting plate (5). 6. The cleaning robot (1) according to claim 1, characterized in that, the vibration frequency of the vibration device (7) is between 1000 and 30000 Hz. 7. The cleaning robot (1) according to claim 1, characterized in that, the vibrating device (7) vibrates the cleaning part (4) left and right and/or up and down during operation to clean the surface to be cleaned.