Dual-purpose electric window cleaner

Abstract

The utility model discloses a dual -purpose electric window cleaner, including the head, the upper end detachably connected with dual -purpose work head of head, the lower end detachably connected with multiple section combination pole of head, dual -purpose work head includes scrubbing assembly and scraping assembly, is provided with spraying assembly and dirt suction assembly on the head, and the nozzle of spraying assembly sets up on the head with scrubbing assembly same side, and dirt suction assembly is linked with scraping assembly, still be provided with the manual control structure of drive spraying assembly and the automatic control structure for driving dirt suction assembly on the head. The utility model discloses a window cleaner, through design dual -purpose work head, can replace and use the function of scrubbing and scraping, need not frequently dismount and change window cleaning accessory, especially for the high -rise window cleaning, only need to operate manual control structure or automatic control structure, can quickly open the window cleaning function required, convenient operation can improve the use efficiency of window cleaner.

Description

Technical Field

[0001] This utility model relates to the field of window cleaning device technology, specifically a dual-purpose electric window cleaning device. Background Technology

[0002] Window cleaners are tools used to clean windows. They can be divided into several types according to their design and function. Manual window cleaners are the most traditional way to clean windows, including window cloths, newspapers, and glass scrapers. Electric window cleaners are a convenient and quick way to clean windows. They are powered by batteries or electricity and can easily remove stains and dust from windows.

[0003] Regarding the above and existing related technologies, current window cleaners generally only have the function of using a cleaning cloth or a scraper separately, which often requires separate operation. For example, changing the cleaning cloth or scraper on the same window cleaner, or directly configuring two window cleaner tools, is obviously more cumbersome to operate and also has higher operating costs. Utility Model Content

[0004] The purpose of this utility model is to provide a dual-purpose electric window cleaner, which solves the problem that existing window cleaners can generally only use one function at a time, which is cumbersome to operate and has a high cost of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dual-purpose electric window cleaner includes a head unit. A dual-purpose working head is detachably connected to the upper end of the head unit, and a multi-section combination rod is detachably connected to the lower end of the head unit. The dual-purpose working head includes a scrubbing component and a scraping component. The head unit is equipped with a spraying component and a suction component. The nozzle of the spraying component is located on the same side of the head unit as the scrubbing component. The suction component is connected to the scraping component. The head unit is also equipped with a manual control structure for driving the spraying component and an automatic control structure for driving the suction component.

[0007] Preferably, the dual-purpose working head described above includes a mounting base, the lower end of which is provided with a mounting head, a slot, and a pressing plate, the pressing plate being provided with a locking block, the upper end of which is provided with a connecting head and a connecting frame, the scrubbing assembly including a scrubbing plate and a scrubbing cloth detachably connected to the scrubbing plate, the scrubbing plate being rotatably connected to the connecting head, the scraping assembly including a scraper and a scraper strip detachably connected to the scraper, the scraper being disposed on the connecting frame, and both the scraper and the connecting frame being provided with water inlets communicating with the mounting head at intervals.

[0008] Preferably, the aforementioned head includes a first outer shell and a second outer shell, which are symmetrically fastened together to form an installation cavity and a handle. The spraying assembly includes a water pump, a clean water tank, and a nozzle. The water pump is disposed in the installation cavity, and the clean water tank is detachably connected to the outside of the first outer shell. The inlet of the water pump is connected to the clean water tank via an inlet pipe, and the outlet of the water pump is connected to the nozzle via an outlet pipe. The suction assembly includes a motor, a separating fan blade, and a wastewater tank. An internal connector is also provided in the installation cavity. The internal connector includes a first connecting seat and a second connecting seat that are sleeved together. The motor is connected between the first connecting seat and the second outer shell. The separating fan blade is rotatably connected to the output shaft of the motor and is located inside the first connecting seat. The mounting head is sleeved onto the upper end of the second connecting seat and engaged in a slot. The wastewater tank is detachably connected to the outside of the second outer shell. The mounting head, the second connecting seat, and the first connecting seat are all interconnected, and the first connecting seat and the second outer shell are also provided with corresponding drain ports communicating with the wastewater tank.

[0009] Preferably, the aforementioned mounting cavity is further designed with a mounting bracket. The manual control structure includes a trigger component that is rotatably connected to the mounting bracket through the first housing, and the end of the trigger component abuts against the compression rod of the water pump. The automatic control structure includes a button and a controller. The controller is mounted on the mounting bracket, and the button protrudes from the second housing. A battery is also provided inside the motor head, and the button, controller, motor, and battery are all electrically connected.

[0010] Preferably, the multi-section combination rod mentioned above includes at least two insert rods, and the insert rods are telescopically connected or detachably connected by a snap-fit ​​structure, wherein one end of one insert rod is connected to the handle, and one end of one insert rod is connected to the grip 20.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the window cleaner of this utility model, by designing a dual-purpose working head, can switch between wiping and scraping functions, eliminating the need for frequent disassembly and replacement of window cleaning accessories. Especially when cleaning windows at heights, the required window cleaning function can be quickly activated by simply operating the manual or automatic control structure, making operation convenient and improving the efficiency of the window cleaner. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the disassembled structure between the dual-purpose working head and the first outer shell in this utility model;

[0014] Figure 3 for Figure 2 Enlarged structural diagram of section A in the middle;

[0015] Figure 4 This is a schematic diagram of the disassembled structure between the dual-purpose working head and the machine head in this utility model;

[0016] Figure 5 for Figure 4 A magnified structural diagram of section B.

[0017] In the diagram: 1-Head; 2-Dual-purpose working head; 3-Multi-section combination rod; 4-Wiping plate; 5-Wiping cloth; 6-Scraper; 7-Scraper strip; 8-Water pump; 9-Clean water tank; 10-Nozzle; 11-Motor; 12-Separating fan blade; 13-Sewage tank; 14-First connecting seat; 15-Second connecting seat; 16-Mounting bracket; 17-Trigger component; 18-Button; 19-Controller; 20-Handle; 101-First outer shell; 102-Second outer shell; 103-Handle part; 201-Mounting head; 202-Slot; 203-Pressing piece; 204-Card block; 205-Connecting head; 206-Connecting head frame; 301-Insertion rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1-5 As shown, a dual-purpose electric window cleaner includes a head 1, a dual-purpose working head 2 detachably connected to the upper end of the head 1, and a multi-section combination rod 3 detachably connected to the lower end of the head 1. The dual-purpose working head 2 includes a wiping component and a scraping component. The head 1 is equipped with a spraying component and a suction component, and the nozzle 10 of the spraying component is located on the same side of the head 1 as the wiping component. The suction component is connected to the scraping component. The head 1 is also equipped with a manual control structure for driving the spraying component and an automatic control structure for driving the suction component. The automatic control structure enables the electric operation of the window cleaner and mainly includes a button, a controller 19, a battery, and other accessories. Combined with the motor 11 of the suction component, it realizes the functions of automatically scraping water stains and recycling wastewater.

[0020] This utility model of window cleaner, through the design of a dual-purpose working head 2, can switch between wiping and scraping functions, eliminating the need for frequent disassembly and replacement of window cleaning accessories. Especially for cleaning windows at heights, the required window cleaning function can be quickly activated by simply operating the manual or automatic control structure, making it easy to operate and improving the efficiency of the window cleaner.

[0021] Furthermore, the dual-purpose working head 2 includes a mounting base, with a mounting head 201, a slot 202, and a pressing plate 203 at the lower end of the mounting base. A locking block 204 is provided on the pressing plate 203. A connecting head 205 and a connecting frame 206 are provided at the upper end of the mounting base. The scrubbing assembly includes a scrubbing plate 4 and a scrubbing cloth 5 detachably connected to the scrubbing plate 4. The scrubbing plate 4 is rotatably connected to the connecting head 205. The scraping assembly includes a scraper 6 and a scraper strip 7 detachably connected to the scraper 6. The scraper 6 is provided on the connecting frame 206, and both the scraper 6 and the connecting frame 206 are provided with water inlets that communicate with the mounting head 201 at intervals. The above design allows for flexible replacement of the entire working head through the design of the mounting base, making operation convenient; the rotatable connection between the wiping plate 4 and the connector 205 facilitates flexible rotation of the wiping direction of the wiping plate 4, improving wiping efficiency, and also facilitates the replacement of the wiping cloth 5; the cooperative design of the connecting frame 206 and the scraper 6 allows the scraped wastewater to flow into the wastewater tank 13 in real time, improving cleaning efficiency and facilitating the convenient replacement of the scraper 7.

[0022] Furthermore, the head unit 1 includes a first outer shell 101 and a second outer shell 102, and the two outer shells are symmetrically fastened together to form an installation cavity and a handle 103. The spraying assembly includes a water pump 8, a clean water tank 9, and a nozzle 10. The water pump 8 is disposed in the installation cavity, and the clean water tank 9 is detachably connected to the outside of the first outer shell 101. The inlet of the water pump 8 is connected to the clean water tank 9 via an inlet pipe, and the outlet of the water pump 8 is connected to the nozzle 10 via an outlet pipe. The suction assembly includes a motor 11, a separating fan blade 12, and a wastewater tank 13. An internal connector is also provided in the installation cavity, the internal connector including a sleeved first... Connecting seat 14 and second connecting seat 15, motor 11 is connected between first connecting seat 14 and second housing 102, separating fan blade 12 is rotatably connected to the output shaft of motor 11 and the separating fan blade 12 is located inside first connecting seat 14, mounting head 201 is sleeved into the upper end of second connecting seat 15 and snapped into slot 202, sewage tank 13 is detachably connected to the outside of second housing 102, mounting head 201, second connecting seat 15 and first connecting seat 14 are all connected, and sewage outlets communicating with sewage tank 13 are also correspondingly provided on first connecting seat 14 and second housing 102.

[0023] The above design forms the head 1 by interlocking two half-shells and fixing them with multiple screws. The clean water tank 9 and the wastewater tank 13 can be designed in a C-shape with buckle structures. Corresponding slot structures are designed on the first outer shell 101 and the second outer shell 102 to facilitate the detachable fastening of the clean water tank 9 and the wastewater tank 13 to both sides of the head. Other accessories of the spraying and decontamination components are placed inside the head 1, making them integrated with the head 1. This makes the overall structure of the product compact and beautiful, and also facilitates the installation and maintenance of parts. The inlet and outlet pipes are both flexible hoses, which can be bent and connected according to the internal structure of the head 1.

[0024] Furthermore, a mounting bracket 16 is designed within the mounting cavity. The manual control structure includes a trigger 17, which passes through the first housing 101 and is rotatably connected to the mounting bracket 16. The end of the trigger 17 abuts against the compression rod of the water pump 8. The automatic control structure includes a button 18 and a controller 19. The controller 19 is mounted on the mounting bracket 16, and the button 18 protrudes from the second housing 102. A battery is also installed inside the motor head 1, and the button 18, controller 19, motor 11, and battery are all electrically connected. This design, through the mounting bracket 16, facilitates the effective and stable installation of the trigger 17, controller 19, and button 18, thereby improving the product's ease of use and stability.

[0025] Furthermore, the multi-section combination rod 3 includes at least two insertion rods 301, which are telescopically connected or detachably connected via a snap-fit ​​structure. One end of one insertion rod 301 is connected to the handle 103, and the other end of the insertion rod 301 is connected to the grip 20. This design allows for flexible design of the number of insertion rods 301 and matching of different connection structures according to practical needs, enabling the product to have different usable lengths, expanding its application range while reducing its storage volume.

[0026] When in use, first install the above-mentioned parts. When using at a low position, you can choose not to install the multi-section combination rod 3, and directly hold the handle 103 of the head 1. By pressing down the trigger 17, the end of the trigger 17 that contacts the water pump 8 will move, thereby causing the water pump 8 to work. The water pump 8 will draw out the clean water in the clean water tank 9 (a gravity suction ball can be set at the end of the water pipe placed in the clean water tank 9 to ensure water suction efficiency), and then spray it out from the nozzle 10. The nozzle 10 is located below the scrubbing assembly, so that the water can come into contact with the glass or other carriers to be cleaned, and then be cleaned by the wiping cloth 5. After cleaning, press the button 18 to turn on the motor 11. The motor 11 will drive the separating fan blade 12 to rotate, thereby sucking the sewage scraped by the scraper 7 into the sewage tank in sequence. After the work is completed, turn off the motor 11 by pressing the button 18.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dual-purpose electric window cleaner, comprising a head, characterized in that: The upper end of the machine head is detachably connected to a dual-purpose working head, and the lower end of the machine head is detachably connected to a multi-section combination rod. The dual-purpose working head includes a scrubbing component and a scraping component. The machine head is equipped with a spraying component and a suction component, and the nozzle of the spraying component is located on the same side of the machine head as the scrubbing component. The suction component is connected to the scraping component. The machine head is also equipped with a manual control structure for driving the spraying component and an automatic control structure for driving the suction component.

2. The dual-purpose electric window cleaner according to claim 1, characterized in that: The dual-purpose working head includes a mounting base, the lower end of which is provided with a mounting head, a slot and a pressing plate, and a locking block on the pressing plate. The upper end of the mounting base is provided with a connecting head and a connecting frame. The scrubbing assembly includes a scrubbing plate and a scrubbing cloth detachably connected to the scrubbing plate. The scrubbing plate is rotatably connected to the connecting head. The scraping assembly includes a scraper and a scraper strip detachably connected to the scraper. The scraper is disposed on the connecting frame, and both the scraper and the connecting frame are provided with water inlets that communicate with the mounting head at intervals.

3. The dual-purpose electric window cleaner according to claim 2, characterized in that: The machine head includes a first outer shell and a second outer shell, which are symmetrically fastened together to form an installation cavity and a handle. The spraying assembly includes a water pump, a clean water tank, and a nozzle. The water pump is located in the installation cavity, and the clean water tank is detachably connected to the outside of the first outer shell. The inlet of the water pump is connected to the clean water tank via an inlet pipe, and the outlet of the water pump is connected to the nozzle via an outlet pipe. The suction assembly includes a motor, a separating fan blade, and a wastewater tank. An internal connector is also provided in the installation cavity. The internal connector includes a first connecting seat and a second connecting seat that are sleeved together. The motor is connected between the first connecting seat and the second outer shell. The separating fan blade is rotatably connected to the output shaft of the motor and is located inside the first connecting seat. The installation head is fitted into the upper end of the second connecting seat and engaged in a slot. The wastewater tank is detachably connected to the outside of the second outer shell. The installation head, the second connecting seat, and the first connecting seat are all interconnected, and the first connecting seat and the second outer shell are also provided with corresponding drain ports that communicate with the wastewater tank.

4. A dual-purpose electric window cleaner according to claim 3, characterized in that: The mounting cavity is also designed with a mounting bracket. The manual control structure includes a trigger, which is rotatably connected to the mounting bracket through the first housing, and the end of the trigger abuts against the compression rod of the water pump. The automatic control structure includes a button and a controller, which is mounted on the mounting bracket, and the button protrudes from the second housing. The head is also equipped with a battery, and the button, controller, motor and battery are all electrically connected.

5. A dual-purpose electric window cleaner according to claim 4, characterized in that: The multi-section combination rod includes at least two insert rods, which are telescopically connected or detachably connected by a snap-fit ​​structure. One end of one insert rod is connected to the grip, and the other end of the insert rod is connected to the handle.

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