A refrigerator cleaning electric tool

Abstract

The present invention discloses an electric tool for cleaning refrigerators, which relates to the technical field of refrigerator cleaning, and includes a scraping device, a flushing device, a portable housing, and a rotating device. The flushing device controls the impact range and flow rate of flushing by extending and retracting the flushing water pump on the flushing mechanism, and then realizes the cleaning function by the water absorption of the water absorption cleaning hole on the wiping mechanism and the wiping action of the cleaning velvet rod. The scraping device realizes the cleaning of dead corners by the extension and retraction of the scraping head assembly, and then realizes the rapid drying function by the convection of hot and cold air through the heating assembly. The rotating device first realizes the conversion of workstations with different functions by the rotation of the rotating frame, and then sprays the deodorant by the deodorizing nozzle to cover the odor in the refrigerator to realize the deodorizing function.

Description

Technical Field

[0001] The invention relates to the technical field of refrigerator cleaning, and in particular to an electric tool for cleaning a refrigerator. Background Art

[0002] Refrigerators are essential household appliances used to store various foods. However, after long-term use, various bacteria and odors will grow, so refrigerators need to be cleaned regularly. For air conditioners, it is often necessary to hire professionals to come and clean them. Unlike air conditioners, people are often accustomed to cleaning refrigerators by themselves. However, there is a lack of special tools for self-cleaning refrigerators, which is time-consuming, laborious, and especially inadequate. Whether it is cleaned with water alone or with detergent, the internal space will be damp after cleaning and cannot be dried in time, which will further breed bacteria. Therefore, there is a need for an economical and practical refrigerator cleaning electric tool that can save manpower and time to improve the cleaning efficiency and effect of refrigerators.

[0003] For example, the patent with announcement number CN109078882B provides a refrigerator storage plate cleaning device, which includes a frame, a mobile box and a base. The frame is fixedly supported by two support plates and two support rods. The mobile box is connected between the horizontal pipe, the vertical pipe and the storage box to realize the circulation and storage of water. The base realizes the cleaning function by spraying water from the first water outlet and cleaning and wiping with the first extrusion rod and the cleaning sponge. The refrigerator storage plate cleaning device provided by the application has the advantages of preventing the storage plate from breaking and being able to remove impurities in the cleaning sponge in time. However, this solution does not have a corresponding device for cleaning the dead corners of the refrigerator, and cannot achieve the cleaning of the dead corners of the refrigerator. The interior of the refrigerator often needs to clean not only the storage plate, but also the inner wall of the refrigerator, but this solution can only clean the storage plate, and cannot clean the inner wall of the refrigerator at the same time. At the same time, deodorization and drying are also indispensable in refrigerator cleaning, but this solution cannot deodorize and dry the interior of the refrigerator. Summary of the invention

[0004] The purpose of the present invention is to provide an electric tool for cleaning a refrigerator, aiming to solve technical problems existing in the prior art such as how to clean the dead corners of the refrigerator, how to simultaneously clean the internal storage panels and the interior of the refrigerator, and how to deodorize and dry the refrigerator.

[0005] In view of the above technical problems, the technical solution adopted by the present invention is as follows: a refrigerator cleaning electric tool, comprising a scraping device, a flushing device, a portable housing, and a rotating device; a rotating device is hinged on the portable housing, the portable housing is used for manual carrying, the rotating device is used for station conversion through the rotation of the rotating frame, and then the deodorant is sprayed by the deodorizing nozzle to cover the odor in the refrigerator for deodorizing the refrigerator; a scraping device and a flushing device are fixedly installed on the rotating device, the scraping device is used to clean the dead corners of the refrigerator through the extension and extension of the scraping head assembly and flushing, and then the hot and cold air are convected through the heating assembly to quickly dry the refrigerator; the flushing device also includes a scrubbing support, a flushing mechanism and a wiping mechanism; the scrubbing support is slidably connected to the flushing mechanism, and the scrubbing support is also fixedly connected to the wiping mechanism, the flushing mechanism is used to control the impact range and flow rate of flushing through the extension and extension of the flushing water pump, and the wiping mechanism is used for water absorption and cleaning inside the refrigerator through the water absorption and wiping action of the water absorption assembly.

[0006] Furthermore, the wiping mechanism includes a water absorption component, a scrubbing guide rod, a first scrubbing screw, a first scrubbing motor, a scrubbing base, a scrubbing fixed pin, a scrubbing ball, a linear motor, a second scrubbing screw, a scrubbing slide rail, and a second scrubbing motor; the water absorption component is slidably mounted on the scrubbing guide rod, and the water absorption component is also slidably mounted on the first scrubbing screw; the first scrubbing motor is fixedly mounted on the scrubbing base; the scrubbing guide rod is fixedly mounted on the scrubbing base; the first scrubbing screw is hinged on the first scrubbing motor; the scrubbing fixed pin is slidably mounted on the scrubbing base, and the scrubbing fixed pin is also slidably mounted on the scrubbing ball for fixing fibers; the scrubbing ball is slidably mounted on the scrubbing slide rail, and the internal thread of the scrubbing ball and the external thread of the second scrubbing screw constitute a thread pair; the second scrubbing motor is fixedly mounted on the scrubbing slide rail; both ends of the second scrubbing screw are respectively hinged on the scrubbing slide rail and the second scrubbing motor; the scrubbing slide rail is fixedly mounted on the linear motor.

[0007] Furthermore, the flushing mechanism includes an auxiliary liquid spray port, a main liquid spray port, a flushing water pump, a fixed end cover, and a scrubbing electric push rod; the auxiliary liquid spray port and the main liquid spray port are fixedly installed on the flushing water pump; the flushing water pump is fixedly installed on the scrubbing electric push rod; the fixed end cover is fixedly connected to the scrubbing electric push rod for fixing the scrubbing electric push rod.

[0008] Furthermore, the water absorption component includes a water absorption cleaning hole, a cleaning velvet rod, a cleaning support, a cleaning motor, a cleaning electric push rod, and a cleaning ball; the cleaning velvet rod is hinged to the cleaning motor, and the cleaning velvet rod is also provided with multiple water absorption cleaning holes; the cleaning motor is fixedly mounted on the cleaning support; the cleaning support is fixedly mounted on the cleaning electric push rod; the cleaning electric push rod is fixedly mounted on the cleaning ball.

[0009] Furthermore, the scraping device includes a scraping base, a scraping water pump, a scraping electric push rod, a scraping connecting rod, a scraping slider, a scraping pin, a resistor cover, a scraping head assembly, and a heating assembly; the scraping head assembly is fixedly mounted on the scraping electric push rod, and the scraping head assembly is also fixedly connected to the scraping water pump; the scraping electric push rod is hinged on the scraping base; the scraping water pump is fixedly mounted on the scraping base; the interior of the scraping base is a hollow structure and is injected with cleaning agent; the two ends of the scraping connecting rod are respectively hinged on the scraping electric push rod and the scraping slider; the scraping pin is slidably mounted on the scraping slider; the heating assembly is fixedly mounted on the scraping base; and the resistor cover is fixedly mounted on the heating assembly.

[0010] Furthermore, the scraping head assembly includes a scraping angle baffle, a scraping angle water trough, a scraping angle scraper, and a scraping angle water pipe; the scraping angle scraper is fixedly mounted on the scraping angle baffle; the scraping angle water trough is provided on the scraping angle baffle, and the scraping angle water pipe is fixedly mounted on the scraping angle baffle, and the scraping angle water pipe is also aligned with the scraping angle water trough.

[0011] Furthermore, the heating component includes a drying motor, a drying electric fan, and a drying electric push rod; the drying electric fan is hinged to the drying motor; and the drying motor is hinged to the drying electric push rod.

[0012] Furthermore, the rotary device includes a rotary frame, a rotary liquid storage tank, a first deodorization motor, a first deodorization pipe, a first deodorization push rod, a second deodorization push rod, a deodorization slider, a second deodorization pipe, a second deodorization motor, and a deodorization nozzle; the rotary liquid storage tank is fixedly installed on the rotary frame; the first deodorization motor is hinged on the rotary liquid storage tank; both ends of the first deodorization pipe are respectively fixedly installed on the rotary liquid storage tank and the first deodorization push rod; the first deodorization push rod is hinged on the first deodorization motor, and the interior of the first deodorization push rod is a hollow structure; the second deodorization push rod is slidably installed on the first deodorization push rod, and the interior of the second deodorization push rod is a hollow structure; the deodorization slider is slidably installed on the rotary liquid storage tank, and the deodorization slider is also hinged to the second deodorization push rod; the second deodorization pipe is fixedly installed on the deodorization slider; the second deodorization motor is fixedly installed on the second deodorization pipe; the deodorization nozzle is hinged on the second deodorization motor.

[0013] Furthermore, the deodorizing nozzle includes a side nozzle, a front nozzle, a deodorizing water pump, and a third deodorizing pipe; the deodorizing water pump is fixedly installed on the third deodorizing pipe, and the deodorizing water pump is also provided with a side nozzle and a front nozzle.

[0014] Furthermore, the portable housing includes a rotating shell, a first lifting rod, a rotating motor, and a second lifting rod; the first lifting rod is fixedly mounted on the rotating shell; the second lifting rod is mounted on the rotating shell; and the rotating motor is hinged on the rotating shell.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The flushing device controls the impact range and flow rate of flushing by extending and retracting the flushing water pump on the flushing mechanism, and then realizes the cleaning function by absorbing water through the water absorption cleaning hole on the wiping mechanism and wiping by the cleaning velvet rod. (2) The scraping device realizes the cleaning of dead corners by extending and retracting the scraping head assembly and then realizes the rapid drying function by convection of hot and cold air through the heating assembly. (3) The rotating device first realizes the station conversion of different functions by rotating the rotating frame, and then sprays the deodorant through the deodorizing nozzle to cover the odor in the refrigerator to realize the deodorizing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the general assembly structure of the working state of an embodiment of the present invention.

[0017] Figure 2 It is a schematic structural diagram of the corner scraping device of the present invention.

[0018] Figure 3 It is a schematic structural diagram of the scraper head assembly of the present invention.

[0019] Figure 4 It is a schematic structural diagram of the heating component of the present invention.

[0020] Figure 5 The structure of the flushing device of the present invention is shown in FIG. Figure 1 .

[0021] Figure 6 The structure of the flushing device of the present invention is shown in FIG. Figure 2 .

[0022] Figure 7 It is a schematic structural diagram of the water absorbing component of the present invention.

[0023] Figure 8 It is a schematic structural diagram of the portable housing of the present invention.

[0024] Fig. 9 The structure of the rotary device of the present invention is shown in FIG. Figure 1 .

[0025] Fig.10 The structure of the rotary device of the present invention is shown in FIG. Figure 2 .

[0026] Fig.11 It is a schematic diagram of the structure of the deodorizing nozzle of the present invention.

[0027] In the figure: 1-scraping device; 2-flushing device; 3-portable housing; 4-rotating device; 101-scraping base; 102-scraping water pump; 103-scraping electric push rod; 104-scraping connecting rod; 105-scraping slider; 106-scraping pin; 107-resistance cover; 108-scraping head assembly; 109-heating assembly; 10801-scraping baffle; 10802-scraping sink; 10803-scraping plate; 10804- Scraping water pipe; 10901-drying motor; 10902-drying electric fan; 10903-drying electric push rod; 201-water absorption assembly; 202-scrubbing guide rod; 203-first scrubbing screw; 204-first scrubbing motor; 205-scrubbing base; 206-scrubbing fixing pin; 207-scrubbing ball; 208-secondary spray port; 209-main spray port; 210-flushing water pump; 211-linear motor; 212-second scrubbing wire bar; 213-scrubbing rail; 214-second scrubbing motor; 215-fixed end cover; 216-scrubbing electric push rod; 217-scrubbing support; 20101-water absorption cleaning hole; 20102-cleaning velvet rod; 20103-cleaning support; 20104-cleaning motor; 20105-cleaning electric push rod; 20106-cleaning ball; 301-rotating housing; 302-first lifting rod; 303-rotating motor; 304-second Lifting rod; 401-rotating frame; 402-rotating liquid storage tank; 403-first deodorization motor; 404-first deodorization pipe; 405-first deodorization push rod; 406-second deodorization push rod; 407-deodorization slider; 408-second deodorization pipe; 409-second deodorization motor; 410-deodorization nozzle; 41001-side nozzle; 41002-front nozzle; 41003-deodorization water pump; 41004-third deodorization pipe. DETAILED DESCRIPTION

[0028] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0029] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] Figures 1 to 11 It is a preferred embodiment of the present invention.

[0031] like Figure 1As shown, a rotating device 4 is hinged on the portable shell 3, and the portable shell 3 is used for manual carrying. The rotating device 4 is used for station conversion through the rotation of the rotating frame 401, and then the deodorant is sprayed by the deodorizing nozzle 410 to cover the odor in the refrigerator for deodorizing the refrigerator; a scraping device 1 and a flushing device 2 are fixedly installed on the rotating device 4, and the scraping device 1 is used to clean the dead corners of the refrigerator through the extension and flushing of the scraping head assembly 108, and then the hot and cold air are convected through the heating assembly 109 for rapid drying of the refrigerator; the flushing device 2 also includes a scrubbing support 217, a flushing mechanism and a wiping mechanism; the scrubbing support 217 is slidably connected to the flushing mechanism, and the scrubbing support 217 is also fixedly connected to the wiping mechanism, the flushing mechanism is used to control the impact range and flow rate of flushing through the extension and contraction of the flushing water pump 210, and the wiping mechanism is used for water absorption and cleaning inside the refrigerator through the water absorption and wiping action of the water absorption assembly 201.

[0032] like Figure 2 As shown, in the corner scraping device 1, the scraping head assembly 108 is fixedly mounted on the corner scraping electric push rod 103, and the scraping head assembly 108 is also fixedly connected to the corner scraping water pump 102; the corner scraping electric push rod 103 is hinged on the corner scraping base 101; the corner scraping water pump 102 is fixedly mounted on the corner scraping base 101; the interior of the corner scraping base 101 is a hollow structure and is injected with cleaning agent; the two ends of the corner scraping connecting rod 104 are respectively hinged on the corner scraping electric push rod 103 and the corner scraping slider 105; the corner scraping pin 106 is slidably mounted on the corner scraping slider 105; the heating assembly 109 is fixedly mounted on the corner scraping base 101; the resistor cover 107 is fixedly mounted on the heating assembly 109.

[0033] like Figure 3 As shown, in the scraping head assembly 108, the scraping angle scraper 10803 is fixedly mounted on the scraping angle baffle 10801; the scraping angle baffle 10801 is provided with a scraping angle trough 10802, and the scraping angle trough 10802 is used for the circulation of cleaning liquid; the scraping angle water pipe 10804 is fixedly mounted on the scraping angle baffle 10801, and the scraping angle water pipe 10804 is also aligned with the scraping angle trough 10802.

[0034] like Figure 4 As shown, in the heating component 109 , the drying electric fan 10902 is hinged on the drying motor 10901 ; the drying motor 10901 is hinged on the drying electric push rod 10903 .

[0035] like Figure 5 and Figure 6As shown, in the flushing device 2, the scrubbing support 217 is slidably connected to the flushing mechanism, and the scrubbing support 217 is also fixedly connected to the wiping mechanism; in the wiping mechanism, the water absorption component 201 is slidably mounted on the scrubbing guide rod 202, and the water absorption component 201 is also slidably mounted on the first scrubbing screw 203; the first scrubbing motor 204 is fixedly mounted on the scrubbing base 205; the scrubbing guide rod 202 is fixedly mounted on the scrubbing base 205; the first scrubbing screw 203 is hinged on the first scrubbing motor 204; the scrubbing fixing pin 206 is slidably mounted on the scrubbing base 205, and the scrubbing fixing pin 206 is also slidably mounted on the scrubbing ball 207 for fixing the fiber; scrubbing The ball 207 is slidably mounted on the scrubbing rail 213, and the internal thread of the scrubbing ball 207 and the external thread of the second scrubbing screw 212 constitute a thread pair; the second scrubbing motor 214 is fixedly mounted on the scrubbing rail 213; the two ends of the second scrubbing screw 212 are respectively hinged on the scrubbing rail 213 and the second scrubbing motor 214; the scrubbing rail 213 is fixedly mounted on the linear motor 211; in the flushing mechanism, the auxiliary liquid spray port 208 and the main liquid spray port 209 are fixedly mounted on the flushing water pump 210; the flushing water pump 210 is fixedly mounted on the scrubbing electric push rod 216; the fixed end cover 215 is fixedly connected to the scrubbing electric push rod 216, which is used to fix the scrubbing electric push rod 216.

[0036] like Figure 7 As shown, in the water absorption component 201, the cleaning wool rod 20102 is hinged on the cleaning motor 20104, and the cleaning wool rod 20102 is also provided with multiple water absorption cleaning holes 20101; the cleaning motor 20104 is fixedly mounted on the cleaning support 20103; the cleaning support 20103 is fixedly mounted on the cleaning electric push rod 20105; the cleaning electric push rod 20105 is fixedly mounted on the cleaning ball 20106.

[0037] like Figure 8 As shown, in the portable housing 3 , the first lifting rod 302 is fixedly mounted on the rotating housing 301 ; the second lifting rod 304 is mounted on the rotating housing 301 ; and the rotating motor 303 is hinged on the rotating housing 301 .

[0038] like Fig. 9 and Fig.10As shown, in the rotary device 4, the rotary liquid storage tank 402 is fixedly mounted on the rotary frame 401; the first deodorizing motor 403 is hinged on the rotary liquid storage tank 402; the two ends of the first deodorizing pipe 404 are respectively fixedly mounted on the rotary liquid storage tank 402 and the first deodorizing push rod 405; the first deodorizing push rod 405 is hinged on the first deodorizing motor 403, and the interior of the first deodorizing push rod 405 is a hollow structure; the second deodorizing push rod 406 is slidably mounted on the first deodorizing push rod 405, and the interior of the second deodorizing push rod 406 is a hollow structure; the deodorizing slider 407 is slidably mounted on the rotary liquid storage tank 402, and the deodorizing slider 407 is also hinged to the second deodorizing push rod 406; the second deodorizing pipe 408 is fixedly mounted on the deodorizing slider 407; the second deodorizing motor 409 is fixedly mounted on the second deodorizing pipe 408; the deodorizing nozzle 410 is hinged on the second deodorizing motor 409.

[0039] like Fig.11 As shown, in the deodorizing nozzle 410, the deodorizing water pump 41003 is fixedly installed on the third deodorizing pipe 41004, and the deodorizing water pump 41003 is also provided with a side nozzle 41001 and a front nozzle 41002.

[0040] Working principle of the present invention: Figure 1 The usage and corresponding scenarios of the present invention are given. The posture control of the refrigerator cleaning process is composed of a scraping device 1, a flushing device 2 and a rotating device 4. The posture of the scraping device 1 is determined by the rotating device 4, and the posture of the rotating device 4 is determined by the posture of the flushing device 2. The flushing device 2 is the core of the posture control of the refrigerator cleaning process.

[0041] Taking the first embodiment as an example, the rotary motor 303 on the portable housing 3 drives the rotary device 4 to rotate, so that the rotary device 4 drives the flushing device 2 to rotate to the front, and the whole refrigerator cleaning tool is lifted by manpower through the portable housing 3 to align with the compartment that needs to be cleaned. At this time, the flushing device 2 realizes all-round cleaning through the flushing mechanism and the wiping mechanism, and then the rotary motor 303 drives the rotary device 4 to rotate again, so that the scraping device 1 rotates to the front, and the scraping device 1 realizes the dead corner cleaning and moisture drying functions through the scraping head assembly 108 and the heating assembly 109. After cleaning, the rotary motor 303 drives the rotary device 4 to rotate again, so that the deodorizing nozzle 410 of the rotary device 4 rotates to the front, and then the deodorizing nozzle 410 extends to spray the deodorant to realize the deodorizing function, thereby completing the cleaning and deodorizing of the inside of the refrigerator.

[0042] Specifically, Figure 2 , Figure 3 and Figure 4As shown, the scraping angle slider 105 is manually pushed to slide on the scraping angle base 101. When the scraping angle slider 105 drives the scraping angle electric push rod 103 to be in a vertical state through the scraping angle connecting rod 104, the scraping angle latch 106 is inserted into the scraping angle base 101. After use, the scraping angle slider 105 is manually pushed. The scraping angle slider 105 drives the scraping angle electric push rod 103 to be in a lying state through the scraping angle connecting rod 104, thereby realizing the folding and unfolding functions; when the scraping angle electric push rod 103 is in a vertical state, the scraping angle electric push rod 103 is first extended to the longest state, and then the scraping angle scraper 10803 of the scraping head assembly 108 is aimed at the dead corner of the refrigerator, and the scraping angle water pump needs to be turned on at the same time. 102, the scraping water pump 102 supplies water to the scraping water tank 10802 on the scraping baffle 10801 through the scraping water pipe 10804. When the water flow hits the scraping scraper 10803, it will be refracted to the dead corner of the refrigerator, thereby realizing the scraping and flushing functions of the dead corner; when the dead corner is cleaned, the resistor cover 107 is energized to generate heat, and then the drying electric push rod 10903 on the heating component 109 is extended, and the drying motor 10901 drives the drying electric fan 10902 to revolve, and then the heat generated by the resistor cover 107 is continuously blown out to the surroundings through the rotation of the drying electric fan 10902, thereby forming a stream of hot air to realize the function of drying moisture.

[0043] like Figure 5 , Figure 6 and Figure 7As shown, the manual scrubbing base 205 and the first scrubbing screw 203 are lifted up, and when in a vertical state, the scrubbing fixing pin 206 is inserted into the scrubbing ball 207. When not in use, the scrubbing fixing pin 206 is pulled out and the scrubbing base 205 and the first scrubbing screw 203 are laid down. The folding and unfolding functions are realized; the fixed end cover 215 in the flushing mechanism is fixedly installed on the scrubbing support 217, and the scrubbing electric push rod 216 is fixed by the clamping force between the fixed end cover 215 and the scrubbing support 217. The scrubbing electric push rod 216 is extended and retracted to drive the flushing water pump 210 to extend. The flushing water pump 210 is turned on to continuously spray the cleaning liquid stored in the scrubbing support 217 from the auxiliary liquid spray port 208 and the main liquid spray port 209. The scrubbing electric push rod 216 reciprocates and retracts to realize all-round flushing of the interior of different refrigerators, and then the flushing water pump 210 is used to adjust the size of the water flow sprayed from the auxiliary liquid spray port 208 and the main liquid spray port 209, thereby realizing the flushing function of the flushing mechanism; when the flushing is completed, the second scrubbing motor 214 drives the second scrubbing screw 212 to rotate, and the second scrubbing screw 212 drives the scrubbing ball 207 to The scrubbing rail 213 slides, the linear motor 211 drives the scrubbing rail 213 to move in a circle, the first scrubbing motor 204 drives the first scrubbing screw 203 to rotate, the first scrubbing screw 203 drives the cleaning ball 20106 on the water absorption component 201 to slide on the scrubbing guide rod 202, and the cleaning motor 20104 drives the cleaning wool rod 20102 to rotate, thereby realizing an all-round cleaning function; when performing all-round cleaning, the cleaning electric push rod 20105 reciprocates and extends, driving the two cleaning supports 20103 to reciprocate and extend, thereby driving the continuous change in the distance between the two cleaning wool rods 20102, to realize a small-range repeated wiping function; the inner wall of the water absorption cleaning hole 20101 on the cleaning wool rod 20102 is a hydrophilic adsorption material, which will absorb water and also adsorb debris, thereby realizing the functions of absorbing water and adsorbing debris.

[0044] like Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, during the cleaning process, the operator needs to hold the first lifting rod 302 and the second lifting rod 304 fixedly installed on the rotary shell 301, and align the front of the rotary shell 301 with the refrigerator to realize the alignment and fixing functions; when the deodorizing nozzle 410 is in the front, the first deodorizing motor 403 drives the first deodorizing push rod 405 to rotate, the first deodorizing push rod 405 drives the second deodorizing push rod 406 to slide on the first deodorizing push rod 405, and the second deodorizing push rod 406 drives the deodorizing slider 407 to slide on the rotary liquid storage tank 402, and the deodorizing slider 407 drives the second deodorizing motor 409 and the deodorizing nozzle 410 to extend and retract, thereby realizing the extension and retraction function; the deodorizing water pump 41003 on the deodorizing nozzle 410 is turned on to turn the rotary shell 301. The deodorant on the liquid storage tank 402 flows into the deodorizing water pump 41003 along the first deodorizing pipe 404, the first deodorizing push rod 405, the second deodorizing push rod 406, the deodorizing slider 407, the second deodorizing pipe 408 and the third deodorizing pipe 41004 in sequence. The deodorizing water pump 41003 then sprays the deodorant through the side nozzle 41001 and the front nozzle 41002. At the same time, the second deodorizing motor 409 drives the deodorizing nozzle 410 to rotate, so that the deodorant rotates and sprays out, thereby realizing the deodorizing function; the upper and lower ends of the rotating frame 401 are respectively hinged on the rotating shell 301 and the rotating motor 303, and the rotating motor 303 drives the rotating frame 401 to rotate to realize the conversion of workstations and the switching of functions.

[0045] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A refrigerator cleaning electric tool, comprising a scraping device (1), a flushing device (2), a portable housing (3), and a rotating device (4), characterized in that: A rotating device (4) is hingedly connected to the portable housing (3), the portable housing (3) is used for manual carrying, the rotating device (4) is used for station conversion by rotating a rotating frame (401), and then sprays a deodorant through a deodorizing spray head (410) to cover the odor in the refrigerator, thereby deodorizing the refrigerator; a scraping device (1) and a flushing device (2) are fixedly mounted on the rotating device (4), the scraping device (1) is used to clean the dead corners of the refrigerator by extending and flushing a scraping head assembly (108), and then allows hot and cold air to circulate through a heating assembly (109), thereby quickly drying the refrigerator; the flushing device (2) also includes a scrubbing support (217), a flushing mechanism, and a wiping mechanism; the scrubbing support (217) The cleaning support (217) is slidably connected to the flushing mechanism, and the scrubbing support (217) is also fixedly connected to the wiping mechanism. The flushing mechanism is used to control the impact range and flow rate of flushing by extending and retracting the flushing water pump (210). The wiping mechanism is used to absorb water and clean the inside of the refrigerator by the water absorbing and wiping action of the water absorbing component (201). The wiping mechanism also includes a water absorbing component (201), a scrubbing guide rod (202), a first scrubbing screw (203), a first scrubbing motor (204), a scrubbing base (205), a scrubbing fixed pin (206), a scrubbing ball (207), a linear motor (211), a second scrubbing screw (212), a scrubbing slide rail (213), and a second scrubbing motor (214). The water absorbing component (201) is slidably connected to the flushing mechanism, and the scrubbing support (217) is also fixedly connected to the wiping mechanism. The flushing mechanism is used to control the impact range and flow rate of flushing by extending and retracting the flushing water pump (210). The wiping mechanism is used to absorb water and clean the inside of the refrigerator by the water absorbing and wiping action of the water absorbing component (201). The scrubbing guide rod (202) is mounted on the scrubbing guide rod (202), and the water absorption assembly (201) is also slidably mounted on the first scrubbing lead screw (203); the first scrubbing motor (204) is fixedly mounted on the scrubbing base (205); the scrubbing guide rod (202) is fixedly mounted on the scrubbing base (205); the first scrubbing lead screw (203) is hinged on the first scrubbing motor (204); the scrubbing fixing pin (206) is slidably mounted on the scrubbing base (205), and the scrubbing fixing pin (206) is also slidably mounted on the scrubbing ball (207) for fixing the limit position; the scrubbing ball (207) is slidably mounted on the scrubbing slide rail (213), and the internal thread of the scrubbing ball (207) and the external thread of the second scrubbing lead screw (212) form a thread pair ; The second scrubbing motor (214) is fixedly mounted on the scrubbing rail (213); the two ends of the second scrubbing screw (212) are respectively hinged on the scrubbing rail (213) and the second scrubbing motor (214); the scrubbing rail (213) is fixedly mounted on the linear motor (211); the scraping device (1) further comprises a scraping base (101), a scraping water pump (102), a scraping electric push rod (103), a scraping connecting rod (104), a scraping slider (105), a scraping pin (106), a resistor cover (107), a scraping head assembly (108), and a heating assembly (109); the scraping head assembly (108) is fixedly mounted on the scraping electric push rod (103), and the scraping head assembly (108) is also fixedly connected to the scraping water pump (102);The scraping angle electric push rod (103) is hinged on the scraping angle base (101); the scraping angle water pump (102) is fixedly mounted on the scraping angle base (101); the interior of the scraping angle base (101) is a hollow structure and is injected with a cleaning agent; the two ends of the scraping angle connecting rod (104) are respectively hinged on the scraping angle electric push rod (103) and the scraping angle slider (105); the scraping angle latch (106) is slidably mounted on the scraping angle slider (105); the heating component (109) is fixedly mounted on the scraping angle base (101); the resistor cover (107) is fixedly mounted on the heating component (109); the scraping head component (108) also includes a scraping angle baffle (10801 ), a scraping angle water tank (10802), a scraping angle scraper (10803), and a scraping angle water pipe (10804); the scraping angle scraper (10803) is fixedly mounted on the scraping angle baffle (10801); the scraping angle baffle (10801) is provided with a scraping angle water tank (10802), and the scraping angle water tank (10802) is used for the circulation of cleaning liquid; the scraping angle water pipe (10804) is fixedly mounted on the scraping angle baffle (10801), and the scraping angle water pipe (10804) is also aligned with the scraping angle water tank (10802); the rotating device (4) also includes a rotating frame (401), a rotating liquid storage tank (402), a first cleaning The deodorizing motor (403), the first deodorizing pipe (404), the first deodorizing push rod (405), the second deodorizing push rod (406), the deodorizing slider (407), the second deodorizing pipe (408), the second deodorizing motor (409), and the deodorizing nozzle (410); the rotary liquid storage tank (402) is fixedly mounted on the rotary frame (401); the first deodorizing motor (403) is hingedly connected to the rotary liquid storage tank (402); the two ends of the first deodorizing pipe (404) are respectively fixedly mounted on the rotary liquid storage tank (402) and the first deodorizing push rod (405); the first deodorizing push rod (405) is hingedly connected to the first deodorizing motor (410); 03), the first deodorizing push rod (405) has a hollow structure inside; the second deodorizing push rod (406) is slidably mounted on the first deodorizing push rod (405), and the second deodorizing push rod (406) has a hollow structure inside; the deodorizing slider (407) is slidably mounted on the rotary liquid storage tank (402), and the deodorizing slider (407) is also hinged to the second deodorizing push rod (406); the second deodorizing pipe (408) is fixedly mounted on the deodorizing slider (407); the second deodorizing motor (409) is fixedly mounted on the second deodorizing pipe (408); and the deodorizing nozzle (410) is hinged to the second deodorizing motor (409). ; 2. A refrigerator cleaning electric tool as claimed in claim 1, characterized in that: The flushing mechanism comprises an auxiliary liquid spraying port (208), a main liquid spraying port (209), a flushing water pump (210), a fixed end cover (215), and a scrubbing electric push rod (216); the auxiliary liquid spraying port (208) and the main liquid spraying port (209) are fixedly mounted on the flushing water pump (210); the flushing water pump (210) is fixedly mounted on the scrubbing electric push rod (216); and the fixed end cover (215) is fixedly connected to the scrubbing electric push rod (216) and is used to fix the scrubbing electric push rod (216).

3. A refrigerator cleaning electric tool as claimed in claim 2, characterized in that: The water absorption component (201) comprises a water absorption cleaning hole (20101), a cleaning velvet rod (20102), a cleaning support (20103), a cleaning motor (20104), a cleaning electric push rod (20105), and a cleaning ball (20106); the cleaning velvet rod (20102) is hinged to the cleaning motor (20104), and the cleaning velvet rod (20102) is also provided with a plurality of water absorption cleaning holes (20101); the cleaning motor (20104) is fixedly mounted on the cleaning support (20103); the cleaning support (20103) is fixedly mounted on the cleaning electric push rod (20105); and the cleaning electric push rod (20105) is fixedly mounted on the cleaning ball (20106).

4. A refrigerator cleaning electric tool as claimed in claim 3, characterized in that: The heating component (109) comprises a drying motor (10901), a drying electric fan (10902), and a drying electric push rod (10903); the drying electric fan (10902) is hinged to the drying motor (10901); and the drying motor (10901) is hinged to the drying electric push rod (10903).

5. A refrigerator cleaning electric tool as claimed in claim 4, characterized in that: The deodorizing nozzle (410) comprises a side nozzle (41001), a front nozzle (41002), a deodorizing water pump (41003), and a third deodorizing pipe (41004); the deodorizing water pump (41003) is fixedly mounted on the third deodorizing pipe (41004), and the deodorizing water pump (41003) is also provided with a side nozzle (41001) and a front nozzle (41002).

6. A refrigerator cleaning electric tool as claimed in claim 5, characterized in that: The portable housing (3) comprises a rotating housing (301), a first lifting rod (302), a rotating motor (303), and a second lifting rod (304); the first lifting rod (302) is fixedly mounted on the rotating housing (301); the second lifting rod (304) is mounted on the rotating housing (301); and the rotating motor (303) is hinged on the rotating housing (301).

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