Intelligent control wiper assembly of smart home cleaning device

Abstract

The utility model discloses intelligent control wiper assembly of smart home cleaning equipment relates to smart home equipment technical field, the lower surface of positioning board still is provided with fixed groove, the inside of fixed groove is provided with electric telescopic handle, the lower surface of elevating plate is provided with the installation slot, the inboard of installation slot is provided with the locating rod, and the inside embedding of installation slot has the wiper plate, the front surface of elevating plate is provided with the recess, the inside of recess is provided with the draw bar, the inside of elevating plate is provided with the adjusting groove, the outside of draw bar is provided with the limit board, and the outside of draw bar is connected with the spring on the one side of limit board. Through installing the wiper plate to the inside of installation slot, and through the reaction force of draw bar outside spring can make one end of this draw bar embed to the inside of fiber hole, so wiper plate can be installed with elevating plate fast, so as to facilitate the follow -up wiper work, and the setting can install and dismount wiper plate fast.

Description

Technical Field

[0001] This utility model relates to the field of smart home equipment technology, and in particular to a smart control squeegee component for smart home cleaning equipment. Background Technology

[0002] Smart home cleaning equipment refers to devices that automate cleaning tasks through intelligent technology. These devices typically connect to the home's smart network and can be controlled via smartphones, voice assistants, or other smart control systems to automatically complete household cleaning tasks such as vacuuming, mopping, and window cleaning. Common smart home cleaning equipment includes smart vacuum cleaners, smart robotic vacuum cleaners, smart window cleaning robots, and smart floor scrubbers. Currently, smart floor scrubbers utilize a squeegee to remove water from the floor.

[0003] Chinese patent disclosure for a high-efficiency intelligent floor scrubber (publication number CN109480717A) includes a base, a clean water tank, a spray pipe, a brush disc, a brush disc motor, a wastewater tank, a suction motor, a suction nozzle, and a squeegee. A reciprocating brushing device is located on the right side of the brush disc, comprising a second motor, a disc, a movable rod, and a brush plate. Support devices are located on both sides of the base bottom, each including an electric push rod and rollers. This invention features a reciprocating brushing device that drives the brush plate to reciprocate left and right, continuously brushing the floor to remove stubborn stains and further improve cleaning efficiency. It also includes a sponge brush roller and a squeezing device to squeeze out wastewater from the sponge brush roller for subsequent cleaning operations. The support devices allow the floor scrubber to be raised for easy movement.

[0004] However, most existing cleaning devices use a one-piece squeegee design, which makes it difficult to quickly remove and replace the squeegee when cleaning or replacement is needed, resulting in low practicality. For example, the aforementioned comparative document uses a one-piece installation method for the squeegee. Therefore, those skilled in the art have provided intelligent control squeegee components for smart home cleaning devices to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an intelligent control squeegee component for smart home cleaning devices, which solves the problems mentioned in the background.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an intelligent control squeegee assembly for a smart home cleaning device, including an installation plate, a positioning plate installed on one side of the installation plate, and a connecting plate disposed outside the positioning plate. Guide rods are symmetrically arranged on the lower surface of the positioning plate, and a lifting plate is connected to the lower end of the guide rods. A fixing groove is also provided on the lower surface of the positioning plate, and an electric telescopic rod is disposed inside the fixing groove. The lower surface of the lifting plate has an installation groove, the inner side of the installation groove is provided with a positioning rod, and a wiper is embedded in the installation groove. The front surface of the lifting plate has a groove, the inside of the groove is provided with a pull rod, the inside of the lifting plate has an adjustment groove, the outside of the pull rod is provided with a limit plate, and a spring is sleeved on one side of the limit plate on the outside of the pull rod.

[0007] As a further technical solution of this utility model, a limiting hole is provided on the outside of the wiper blade, and one end of the pull rod and the positioning rod is embedded in the inside of the limiting hole.

[0008] As a further technical solution of this utility model, one end of the spring is fixed to one side of the limiting plate, and the other end of the spring is fixed to the inner end of the adjusting groove.

[0009] As a further technical solution of this utility model, a connecting plate is fixed to one side of the mounting plate, and one side of the connecting plate is fixed to the outer surface of the positioning plate.

[0010] As a further technical solution of this utility model, four guide rods are symmetrically arranged on the upper surface of the lifting plate, and the positioning plate is provided with guide holes that guide the guide rods.

[0011] As a further technical solution of this utility model, the fixed end of the electric telescopic rod is installed inside the fixed groove, and the telescopic end of the electric telescopic rod is connected to the middle position of the upper surface of the lifting plate.

[0012] This utility model provides an intelligent control squeegee component for smart home cleaning devices, which has the following advantages compared with the prior art: 1. The intelligent control wiper assembly of the smart home cleaning device designed in this paper installs the wiper blade into the mounting groove. The reaction force of the external spring of the pull rod allows one end of the pull rod to be embedded into the fiber hole. This allows the wiper blade to be quickly installed with the lifting plate for subsequent wiping work. This setting allows for quick installation and removal of the wiper blade for easy replacement, making it highly practical.

[0013] 2. The intelligent control squeegee component of the smart home cleaning equipment in this design uses the operation of the electric telescopic rod inside the fixed groove to make the lifting plate rise and fall below the positioning plate. Guided by the guide rod, the squeegee rises and falls to contact the ground, thereby achieving the purpose of squeegee cleaning. Attached Figure Description

[0014] Figure 1 A schematic diagram of the intelligent control wiper assembly for a smart home cleaning device; Figure 2A schematic diagram of the squeegee structure in the intelligent control squeegee assembly of a smart home cleaning device; Figure 3 A schematic diagram of the lifting plate in the intelligent control squeegee assembly of a smart home cleaning device; Figure 4 This is a schematic diagram of the spring structure in the intelligent control squeegee assembly of a smart home cleaning device.

[0015] In the diagram: 1. Mounting plate; 11. Positioning plate; 111. Fixing groove; 12. Connecting plate; 2. Squeegee; 21. Limiting hole; 31. Lifting plate; 31. Pull rod; 32. Guide rod; 33. Mounting groove; 331. Positioning rod; 34. Groove; 35. Adjustment groove; 36. Limiting plate; 37. Spring; 4. Electric telescopic rod. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0017] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0018] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0021] Please see Figure 1-4 This utility model provides a technical solution for an intelligent control squeegee assembly for smart home cleaning equipment: it includes an installation plate 1, a positioning plate 11 installed on one side of the installation plate 1, and a connecting plate 12 set outside the positioning plate 11. Guide rods 32 are symmetrically arranged on the lower surface of the positioning plate 11, and a lifting plate 3 is connected to the lower end of the guide rods 32. A fixing groove 111 is also provided on the lower surface of the positioning plate 11. An electric telescopic rod 4 is provided inside the fixing groove 111. The operation of the electric telescopic rod 4 will cause the lifting plate 3 to rise and fall, and guide it through the guide rod 32. In this way, the position of the squeegee 2 can be adjusted to squeegee water on the ground. The lower surface of the lifting plate 3 is provided with an installation groove 33, and a positioning rod 331 is provided inside the installation groove 33. The wiper blade 2 is embedded inside the installation groove 33. The front surface of the lifting plate 3 is provided with a groove 34, and a pull rod 31 is provided inside the groove 34. An adjustment groove 35 is provided inside the lifting plate 3. A limit plate 36 is provided outside the pull rod 31, and a spring 37 is sleeved on one side of the limit plate 36. This arrangement allows the wiper blade 2 to be installed inside the installation groove 33, and the positioning rod 331 to be embedded inside one of the limit holes 21. The wiper blade 2 can be positioned and installed by embedding one end of the pull rod 31 into the other limit hole 21.

[0022] like Figure 3 and Figure 4 As shown, a limiting hole 21 is provided on the outside of the wiper blade 2. One end of the pull rod 31 and the positioning rod 331 are embedded in the inside of the limiting hole 21. One end of the spring 37 is fixed to one side of the limiting plate 36, and the other end of the spring 37 is fixed to the inner end of the adjustment groove 35. This setting allows the spring 37 to be deformed by pulling the pull rod 31. At this time, the wiper blade 2 can be moved out of the inside of the mounting groove 33 to achieve its replacement purpose.

[0023] like Figure 1 As shown, a connecting plate 12 is fixed to one side of the mounting plate 1, and the connecting plate 12 is fixed to the outer surface of the positioning plate 11. This arrangement uses the connecting plate 12 to ensure the stability of the connection between the mounting plate 1 and the positioning plate 11.

[0024] like Figure 2 and Figure 3 As shown, four guide rods 32 are symmetrically arranged on the upper surface of the lifting plate 3, and the positioning plate 11 has guide holes for guiding the guide rods 32. The fixed end of the electric telescopic rod 4 is installed inside the fixing groove 111, and the telescopic end of the electric telescopic rod 4 is connected to the middle position of the upper surface of the lifting plate 3. This arrangement will cause the lifting plate 3 to rise and fall through the operation of the electric telescopic rod 4, and guide it through the rise and fall of the guide rods 32 inside the guide holes during the rise and fall to ensure its stability.

[0025] The working principle of this utility model is as follows: When the intelligent control squeegee component of the smart home cleaning equipment of this utility model is used, the mounting plate 1 is first installed on the home cleaning equipment by bolts. When squeegeeing is required, the controller inside the home cleaning equipment controls the electric telescopic rod 4 to rise and fall. The height of the rise and fall can be preset. During the rise and fall, the lifting plate 3 moves upward and is guided by the guide rod 32, which ensures the stability of the rise and fall of the lifting plate 3. After the rise and fall, the squeegee 2 can contact the ground to achieve squeegeeing. After wiping, the wiper blade 2 rises away from the ground. When it is necessary to remove the wiper blade 2, the pull rod 31 inside the groove 34 is pulled, which causes the spring 37 inside the adjustment groove 35 to be compressed and deformed, and the limiting plate 36 to be limited. At this time, one end of the pull rod 31 will move out from the inside of the limiting hole 21, and the wiper blade 2 can be taken out from the inside of the mounting groove 33 to achieve its replacement purpose.

[0026] The household cleaning equipment used in this utility model is a known existing electrical device that can be purchased and used directly on the market. Its structure, circuit, and control principle are all known technologies. Therefore, the structure, circuit, and control principle of the device will not be described in detail here.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A smart control squeegee assembly for smart home cleaning equipment, characterized in that, It includes a mounting plate (1), a positioning plate (11) mounted on one side of the mounting plate (1), and a connecting plate (12) disposed outside the positioning plate (11). Guide rods (32) are symmetrically arranged on the lower surface of the positioning plate (11). A lifting plate (3) is connected to the lower end of the guide rods (32). A fixing groove (111) is also provided on the lower surface of the positioning plate (11). An electric telescopic rod (4) is disposed inside the fixing groove (111). The lower surface of the lifting plate (3) is provided with an installation groove (33), the inner side of the installation groove (33) is provided with a positioning rod (331), and a wiper blade (2) is embedded in the installation groove (33). The front surface of the lifting plate (3) is provided with a groove (34), the inside of the groove (34) is provided with a pull rod (31), the inside of the lifting plate (3) is provided with an adjustment groove (35), the outside of the pull rod (31) is provided with a limit plate (36), and a spring (37) is sleeved on one side of the limit plate (36) on the outside of the pull rod (31).

2. The intelligent control squeegee assembly of the smart home cleaning device according to claim 1, characterized in that, The wiper blade (2) has a limiting hole (21) on its outside, and one end of the pull rod (31) and the positioning rod (331) is embedded in the limiting hole (21).

3. The intelligent control squeegee assembly of the smart home cleaning device according to claim 1, characterized in that, One end of the spring (37) is fixed to one side of the limiting plate (36), and the other end of the spring (37) is fixed to the inner end of the adjusting groove (35).

4. The intelligent control squeegee assembly of the smart home cleaning device according to claim 1, characterized in that, A connecting plate (12) is fixed to one side of the mounting plate (1), and one side of the connecting plate (12) is fixed to the outer surface of the positioning plate (11).

5. The intelligent control squeegee assembly of the smart home cleaning device according to claim 1, characterized in that, Four guide rods (32) are symmetrically arranged on the upper surface of the lifting plate (3), and the positioning plate (11) has guide holes that guide the guide rods (32).

6. The intelligent control squeegee assembly of the smart home cleaning device according to claim 1, characterized in that, The fixed end of the electric telescopic rod (4) is installed inside the fixed groove (111), and the telescopic end of the electric telescopic rod (4) is connected to the middle position of the upper surface of the lifting plate (3).

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