TW202112290A - Multifunctional cleaning device - Google Patents

Abstract

A multifunctional cleaning device includes a main body, a telescopic tube body, a cleaning head set and a control unit. Multiple drive units are mounted on one side of the main body. The main body has a detection unit for detecting cleaning range and path. The telescopic tube body is telescopically connected with the main body. The telescopic tube body has a first end and a second end. The first and second ends are respectively connected with the main body and the cleaning head set in communication therewith. The control unit is disposed in the main body to execute system control and judge received signals so as to give commands to the drive units for controlling the move of the main body.

Description

Multifunctional cleaning device

The present invention relates to a cleaning device, especially a cleaning device with multi-purpose functions.

The easiest tool for sweeping ground trash is a broom. A small area of ground trash can be dealt with with a broom, but a broom is an extremely inefficient way to remove a large area of ground. In order to achieve the purpose of labor-saving cleaning, vacuum cleaners have been introduced, and traditional hand-held vacuum cleaners are further divided into handheld vacuum cleaners controlled by the user, or there is another non-hand-held "sweeping robot", which can be used in the course of the journey. The middle sweeper automatically sweeps and collects ground garbage. However, both traditional hand-held vacuum cleaners and sweeping robots have their own shortcomings. Although hand-held vacuum cleaners have better cleaning effects, they need to be controlled by hands during operation. Although the sweeping robot does not require human control, it is because of its size and The limitation of the structure makes it difficult to penetrate into areas with many obstacles or low areas (such as chairs, tables, furniture), so the vacuuming effect cannot reach the efficiency of traditional handheld vacuum cleaners, and the sweeping robot encounters obstacles in the cleaning process Objects can’t detach by themselves, causing the sweeping robot to get stuck and unable to continue to operate. In addition, there is also a non-hand-held "mopping robot" on the market. The problem is the same as that of the "sweeping robot", which is limited in size and structure. Therefore, the mopping and cleaning function of the "mopping robot" also needs to be improved. Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the inventors of this case and the related manufacturers engaged in this industry urgently want to study and improve.

Therefore, in order to effectively solve the above-mentioned problems, the main purpose of the present invention is to provide a multifunctional cleaning device with multi-purpose functions. The secondary objective of the present invention is to provide a multifunctional cleaning device that can greatly improve the cleaning efficiency. The secondary objective of the present invention is to provide a multifunctional cleaning device that can simultaneously have the functions of cleaning and mopping. The secondary objective of the present invention is to provide a multifunctional cleaning device that can adjust the cleaning force according to different floor materials. The secondary objective of the present invention is to provide a multifunctional cleaning device with carrying function. To achieve the above objective, the present invention provides a multifunctional cleaning device, which includes a body, a telescopic tube, a cleaning head assembly and a control unit. One side of the body is equipped with a plurality of driving units and has a detection unit. The unit is used to detect the cleaning range and path. The telescopic tube body is telescopically connected to the body, and the telescopic tube body has a first end and a second end, and the first end is connected to one end of the body And communicate with the main body, the second end is correspondingly connected with the cleaning head assembly, and the cleaning head assembly is communicated with the telescopic tube body, the control unit is arranged in the body, and it is used to perform system control And it is determined that the received signal conveys an instruction to the driving unit to control the displacement of the body. Through the design of the structure of the present invention, the body of the multifunctional cleaning device not only has the detection unit to detect the cleaning range and path, and controls and transmits commands to the drive unit to control the movement of the body through the control unit. The main body is also equipped with a telescopic tube body that can be telescoped, and the cleaning head assembly can simulate the working form of a conventional hand-held vacuum cleaner. Furthermore, the cleaning head assembly is further provided with a sensing module, the cleaning head assembly can sense the ground of different materials through the sensing module to adjust the cleaning force, and the cleaning head assembly includes a suction head unit and a The nozzle unit is used to perform the dust collection mode, and the nozzle unit is used to perform the mopping mode, so the user can arbitrarily replace the cleaning head assembly according to the needs of use. In addition, the multifunctional cleaning device also has a carrying unit correspondingly installed above the main body, and the user can place the object to be carried on the carrying unit and move the object to any position through the driving unit of the main body. Therefore, the multifunctional cleaning device of the present invention combines the advantages of traditional vacuum cleaners, sweeping robots, and mopping robots on the market to achieve a significant increase in cleaning efficiency and a cleaning device with multi-purpose functions such as moving and transporting objects.

The above-mentioned objects and structural and functional characteristics of the present invention will be described based on the preferred embodiments of the accompanying drawings. Please refer to Figures 1 and 2, which are perspective views of the multifunctional cleaning device of the present invention. As shown in the figure, a multifunctional cleaning device 2 includes a body 20, a telescopic tube 22, a cleaning head assembly 23, and A control unit 24. A plurality of drive units 21 are installed on one side of the main body 20. The main body 20 has a detection unit 200 for detecting the cleaning range and path. The telescopic tube 22 is telescopic (please Also refer to Figures 3 and 4) opposite to the main body 20 and arranged in parallel with a ground (not shown). The telescopic tube body 22 has a first end 220 and a second end 221. The telescopic tube body 22 has a first end 220 and a second end 221. The first end 220 is connected to one end of the main body 20 and communicates with the main body 20, the second end 221 is opposed to the cleaning head assembly 23 and communicates with each other, and the control unit 24 is correspondingly disposed on the main body 20. Inside, it is used to perform system control and determine that the received signal transmits instructions to the drive unit 21 to control the displacement of the body 20. The aforementioned body 20 also has a drive motor 6 and a dust suction motor 5. The drive unit 21 is electrically connected to the drive motor 6. The drive motor 6 provides the power source required for the operation of the drive units 21. The dust suction motor 5 Provide the power source required by the multifunctional cleaning device 2 for dust collection. The cleaning head assembly 23 further includes a suction head unit 230 and a spray head unit 231. The suction head unit 230 is used to perform a vacuuming mode, and the spray head unit 231 is used to perform a mopping mode. The suction head unit 230 or the nozzle unit 231 is connected to the second end 221 of the telescopic tube body 22, and the suction head unit 230 further has an opening 2300. Therefore, when the user connects the suction head unit 230 to the telescopic tube body 22 When the dust collection mode is executed, the opening 2300 of the suction head unit 230 sucks dust and dirt, and then passes through the telescopic tube body 22 to be sucked into a dust collection unit 4 of the body 20, so that the dust and dirt can be concentrated in the dust collection unit 4 Inside unit 4. Please also refer to Figure 5. When the user wants to perform the mopping mode, the aforementioned spray head unit 231 is docked to the telescopic tube body 22, and the spray head unit 231 further has at least one water outlet 2310, and the body 20 is provided with a The liquid storage tank 3 contains a liquid, and the water outlet 2310 is connected to the liquid storage tank 3. Therefore, the control unit 24 controls the nozzle unit 231 to spray the liquid from the water outlet 2310 (for example, it can be clean Liquid, tap water or mixed liquid, etc.) and the telescopic tube body 22 moves back and forth to drag (wipe) the ground dry to achieve the mopping effect. It should be noted that the aforementioned cleaning head assembly 23 is further provided with a sensing module 25, and the cleaning head assembly 23 can sense different materials (such as cement floor, wooden floor, marble floor, etc.) through the sensing module 25. To adjust the suction force of the cleaning head assembly 23 and the cleaning force of the mopping on the floor of tile floor, carpeted or rough floor, etc.), to avoid damaging the floor during the cleaning of the floor and at the same time maintain a certain cleaning effect. Therefore, through the design of the structure of the present invention, the body 20 of the multifunctional cleaning device 2 not only has the detection unit 200 to detect the cleaning range and path, but also controls and transmits commands to the drive unit 21 through the control unit 24 In addition to controlling the movement of the main body 20, the main body 20 is also equipped with a retractable telescopic tube body 22 to be cleaned to positions (such as corners, gaps, etc.) that the conventional sweeping robot cannot clean, and is matched with the cleaning head assembly 23 can simulate the working form of a conventional hand-held vacuum cleaner. In other words, the multifunctional cleaning device 2 combines the advantages of traditional vacuum cleaners, sweeping robots, and mopping robots on the market to greatly improve cleaning efficiency. In addition, please refer to FIG. 6 again. The multifunctional cleaning device 2 of the present invention further has a carrying unit 7 correspondingly installed above the main body 20. The user can place the article 8 to be carried on the carrying unit 7 and pass through The driving unit 21 of the main body 20 transports and moves the article 8 to any position, so the multifunctional cleaning device 2 also has the additional function of moving and transporting the article 8, and is a cleaning device 2 with multiple functions. As mentioned above, the present invention has the following advantages compared with the prior art: 1. With multi-purpose function; 2. Significantly improve the cleaning efficiency; 3. It has the functions of cleaning and mopping at the same time; 4. The cleaning force can be adjusted according to different floor materials. The present invention has been described in detail above, but what is described above is only a preferred embodiment of the present invention, and should not limit the scope of implementation of the present invention, that is, all equivalent changes and modifications made in accordance with the scope of application of the present invention Etc., should still be covered by the patent of the present invention.

2: cleaning device 20: body 200: detection unit 21: drive unit 22: Telescopic tube body 220: first end 221: second end 23: Cleaning head assembly 230: Suction head unit 2300: opening 231: print head unit 2310: water outlet 24: control unit 25: Sensing module 3: Reservoir 4: Dust collection unit 5: Vacuum motor 6: Drive motor 7: Carrying unit 8: Items

Figure 1 is a perspective view of the multifunctional cleaning device of the present invention; Figure 2 is a perspective view of the multifunctional cleaning device of the present invention; Figure 3 is a schematic diagram of the implementation of the telescopic tube body of the present invention when it is telescopic; Figure 4 is a schematic diagram of the implementation of the telescopic tube body of the present invention when it is telescopic; Figure 5 is a schematic diagram of the implementation of the spray head unit of the present invention when spraying liquid; Figure 6 is a schematic diagram of an embodiment of the multifunctional cleaning device of the present invention.

2: cleaning device

20: body

21: drive unit

22: Telescopic tube body

220: first end

221: second end

23: Cleaning head assembly

4: Dust collection unit

Claims (10)

A multifunctional cleaning device includes: A body, one side of which is equipped with a plurality of driving units, and the body has a detection unit for detecting the side cleaning range and path; A telescopic tube body is telescopically connected to the body, the telescopic tube body has a first end and a second end, and the first end is connected to one end of the body and communicated with the body; A cleaning head assembly, which is correspondingly installed at the second end and communicated with the telescopic tube body; and A control unit is arranged in the main body, and the control unit is used to perform system control and determine that the received signal transmits instructions to the drive unit to control the displacement of the main body. The multifunctional cleaning device according to claim 1, wherein the cleaning head assembly is further provided with a sensing module, and the cleaning head assembly can sense the ground of different materials through the sensing module to adjust the cleaning force. The multifunctional cleaning device according to claim 1, wherein the cleaning head assembly further includes a suction head unit and a nozzle unit, and the second end of the telescopic tube body is connected to any one of the suction head unit and the nozzle unit Relatively connected. The multifunctional cleaning device according to claim 3, wherein the spray head unit further has at least one water outlet hole, and the control unit controls the spray head unit to spray a liquid from the water outlet hole to execute the mopping mode. The multifunctional cleaning device according to claim 4, wherein the main body further has a liquid storage tank for containing the liquid, and the water outlet is connected with the liquid storage tank. The multifunctional cleaning device according to claim 3, wherein the main body further has a dust collecting unit, and an opening of the suction head unit sucks dust and dirt into the dust collecting unit through the telescopic tube body for collection . The multifunctional cleaning device according to claim 1, wherein the main body further has a dust suction motor, which provides the power source required by the multifunctional cleaning device for vacuuming. The multifunctional cleaning device according to claim 1, wherein the drive unit is further connected with a drive motor, and the drive motor provides a power source required for the operation of the drive units. The multifunctional cleaning device according to claim 1, wherein the telescopic tube system is arranged on the main body in parallel with the ground. The multifunctional cleaning device according to claim 1, wherein there is a carrying unit correspondingly installed above the main body, and the carrying unit is used to carry and transport at least one article.

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