CN108749779B - Car washer - Google Patents
Car washer Download PDFInfo
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- CN108749779B CN108749779B CN201810372148.6A CN201810372148A CN108749779B CN 108749779 B CN108749779 B CN 108749779B CN 201810372148 A CN201810372148 A CN 201810372148A CN 108749779 B CN108749779 B CN 108749779B
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- water supply
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- car washer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
- B60S3/047—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like using liquid or gas distributing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
- B60S3/048—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like with rotary or vibratory bodies contacting the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Brushes (AREA)
Abstract
The invention discloses a car washer, comprising: a water supply system for providing a water source; the water supply system comprises a water supply main body assembly and a water supply hose; the driving system is used for providing power for the car washer; the driving system comprises a driving main body assembly and a driving flexible shaft; the water supply main body component and the driving main body component are integrated into a whole; the water supply hose and the driving flexible shaft are combined into an integral flexible component in a modularized manner; the cleaning system is used for cleaning the vehicle body; the water supply main body assembly and the driving main body assembly are connected to one end of the integral flexible part, the cleaning system is connected to the other end of the integral flexible part and is driven to rotate by the driving flexible shaft, and water is communicated with the water supply main body assembly through the water supply hose. According to the car washer, the driving main body assembly and the cleaning system in the driving system are designed in a split mode, labor force is saved, operation is easy, convenient and fast, water is saved, and the car washer is environment-friendly.
Description
Technical Field
The invention relates to the technical field of car washers, in particular to a car washer.
Background
Along with the family ization of automobiles, the utilization rate of automobiles is higher and higher, the automobiles are washed, the automobile washing is also a big problem of a family of driving due to the increasing number of the automobiles, and the automobile washing in a car washing yard is not only time-consuming, but also high in cost, so that the automobile washing by oneself is more and more a routine operation in life. Most of the existing portable car washing devices adopt water for washing, and are limited by places and peripheral water sources, so that the conventional selection is difficult to form.
Meanwhile, the current handheld car washer has high car washing labor intensity, water source waste and unsatisfactory washing effect.
Chinese patent literature (publication date: 24/9/2014, publication number: CN 203844727U) discloses an electric car washer, which comprises a water pump, a handle, a brush disc, a fixed cover and a water pipe, wherein the fixed cover is connected with the handle through a support, the handle is provided with a motor, the motor drives the brush disc to rotate through a flexible shaft, the brush disc is provided with brush bristles and a water outlet piece, and the fixed cover is provided with a water inlet matched with the water pipe. The electric car washer adopting the structure has small water consumption and strong cleaning capability.
Above-mentioned technical scheme provides an electric washing car ware, can be through the water consumption little and realize the clarity to the car, but its motor setting is at the handle, and such structure is when the operation, because the motor is heavier, long-time operation can consume great human labor, is unfavorable for the operation.
Chinese patent document (publication No.: 31/10/2007, publication No. CN 200968293Y) discloses a bidirectional synchronous circulation pump having two coaxial impellers each having an independent pump chamber, each pump chamber having an inlet and an outlet. The bidirectional synchronous circulating pump can forcibly circulate the fluid medium in a non-closed system, and is favorable for realizing a use mode of recycling when being used. The utility model also provides an adopt the water-saving carwash ware of this two-way synchronous circulating pump, have not only the water conservation, portable, practical, characteristics such as rational in infrastructure moreover.
The technical scheme realizes forced circulation of the fluid medium in the closed system through the bidirectional synchronous circulating pump so as to achieve the purpose of water saving. However, such a car washer is expensive and very inconvenient to operate.
Disclosure of Invention
The invention aims to solve the problems that the existing car washer wastes water resources, the motor and the brush head are together, the operation consumes large labor amount and the like, and the portable light car washer which can spray water while cleaning with little water or can be directly dry-cleaned without water is designed, and the motor, the operation end and the brush head are separated, so that the operation is easy and labor-saving.
The technical scheme adopted by the invention for realizing the technical purpose is as follows: a car washer comprises:
a water supply system for providing a water source; the water supply system comprises a water supply main body assembly and a water supply hose;
the driving system is used for providing power for the car washer; the driving system comprises a driving main body assembly and a driving flexible shaft; the water supply main body component and the driving main body component are integrated into a whole; the water supply hose and the driving flexible shaft are combined into an integral flexible component in a modularized manner;
the cleaning system is used for cleaning the vehicle body; the water supply main body assembly and the driving main body assembly are connected to one end of the integral flexible part, the cleaning system is connected to the other end of the integral flexible part and is driven to rotate by the driving flexible shaft, and water is communicated with the water supply main body assembly through the water supply hose.
This car washer, through designing a water supply system, a actuating system and a clean system, and actuating main part subassembly and water supply main part subassembly are the one end that a whole set up at whole flexible part, and clean system then sets up the other end at whole flexible part, make actuating main part subassembly and the split type design of clean system, can easily clean the car through clean system in the use, and needn't operate hard because of portable actuating system, the design of clean system still makes can be with few water or can clean the car without water in the cleaning process, because be a whole with water supply hose and drive flexible axle modularized design, consequently can clean while spraying water at the clean in-process of water. This carwash ware, drive main part subassembly and the design of clean system components of a whole that can function independently among the actuating system, drive main part subassembly and water supply main part subassembly can place on the ground at the rear portion, and clean system cleans the car at front, this whole flexible part passes through water supply hose and drive flexible axle modularized design, drive main part subassembly drives the clean system of drive flexible axle drive and cleans, and the water supply hose then supplies water to clean system in step through water supply main part subassembly, and simple structure, the light convenient and fast that operates, water conservation environmental protection.
Preferably, the water supply body assembly includes a water supply container and a water supply pump, the water supply pump is disposed in the water supply container, and the water supply pump is communicated with the water supply hose. The water supply main body assembly is provided with a water supply container, the water supply container is used for containing cleaning water, and the cleaning water is pumped out by the water supply pump and then is supplied to the cleaning system for cleaning through the water supply hose.
Preferably, the water supply container comprises a container shell with a moving wheel and a container end cover, a water containing cavity and an accommodating cavity are separately arranged in the water supply container, the water supply pump and the driving main body assembly are integrally arranged in the accommodating cavity, and the water supply pump is communicated with the water containing cavity through a water supply pipe with a filter at a water inlet; the container end cover is provided with a water inlet. In order to facilitate the movement of the water supply container, the moving wheel is arranged on the container shell, in order to facilitate the water addition, the container end cover is arranged on the water supply container, the water containing cavity is arranged in the water supply container in an isolated mode and is used for containing clean water, and the containing cavity is arranged in order to facilitate the internal integrated design of the water supply pump and the driving main body assembly, so that the whole water supply container is simple and attractive in appearance. In order to prevent impurities in water from entering the cleaning system through the water supply hose to influence the cleaning quality, a filter is arranged at the water inlet of the water supply pipe, so that the water entering the cleaning system cannot have impurities, and the cleaning quality is ensured.
Preferably, the container shell is provided with a wire spool. In order to facilitate the collection and release of the integral flexible part, the wire spool is arranged on the container shell, and the integral flexible part can be wound on the wire spool when not in use, so that the whole car washer is convenient to collect and release.
Preferably, the driving body assembly comprises a driving motor and a power supply battery, and the power supply battery is a rechargeable battery or a group of 12-volt dry batteries. The driving main body assembly is driven by a driving motor, and the driving motor is powered by a rechargeable battery or a 12-volt dry battery, so that the energy consumption is low, the weight is light, and the environment is protected.
Preferably, the cleaning system comprises a transmission shaft, a water outlet pipe and a brush body, wherein one end of the transmission shaft is coaxially connected with the driving flexible shaft, the brush body is rotatably connected to the other end of the transmission shaft, and the water outlet pipe is arranged in the brush body and communicated with the water supply hose; and water outlet holes communicated with the brush body are uniformly distributed on the water outlet pipe along the radial direction. The brush body is connected with the driving flexible shaft through a transmission shaft and is driven by the driving flexible shaft to rotate, the brush body is internally provided with a water outlet pipe, the cleaning water in the water supply hose is uniformly sprayed on the automobile through the water outlet pipe and the water outlet hole, and the automobile is cleaned in all aspects in the rotating process of the brush body.
Preferably, the brush body comprises a protective shell and a main brush, wherein the protective shell is in an arc structure and surrounds the outer side of the main brush; collecting grooves which are axially arranged are respectively arranged on two side edges of the protective shell, an adsorption part is arranged in each collecting groove, and protective rubber strips are respectively arranged on the outer side edges of each collecting groove. The brush body is provided with protective housing can prevent that dust or sewage from splashing and influencing the peripheral environment at clean in-process, and the dust or the sewage that clean the brush in-process fall are collected through the collecting vat, can not influence all ring edge borders because of having cleaned the car, and the purpose that sets up the protection adhesive tape is in order to guarantee that dust or sewage do not reveal, do not splash.
Preferably, the main brush comprises a nylon brush body and a sponge brush body which are arranged at intervals in a spiral shape, and the water outlet hole is formed in the gap between the nylon brush body and the sponge brush body. The main brush is integrated with a nylon brush body and a sponge brush body at spiral intervals, so that two layers of crossed cleaning of a rough brush and a fine brush of an automobile body can be realized, and the cleaning effect is ensured.
Preferably, the cleaning system is further provided with a cleaning liquid containing device, the cleaning liquid containing device is arranged on the water outlet pipe, and the cleaning liquid containing device comprises a solution cavity and a liquid outlet communicated with the water outlet pipe. A cleaning solution containing device is added to the cleaning system to facilitate the addition of cleaning solution during the cleaning process.
Preferably, a handle connected with the cleaning system is arranged on the outer part of one end, close to the cleaning system, of the integral flexible part, and a control switch connected with the driving system and the water supply system is arranged on the handle. The handle is arranged for convenient operation, the control switch is arranged on the handle, so that the operation is more convenient, the control switch can simultaneously start the driving system and the water supply system and also can independently start the driving system without using the water supply system for dry cleaning.
The invention has the beneficial effects that: this carwash ware, with the design of drive subject subassembly and the components of a whole that can function independently of clean system among the actuating system, drive subject subassembly and water supply subject subassembly are integrated as an organic whole to be set up in the rear portion, can place on the ground without hand, the labour has been saved, and clean system sets up at front simultaneously with handle and control switch setting in brush body one end, and water supply hose and drive flexible axle are the modularized design as a whole flexible part, it is integrated inside same plastic hose, drive subject subassembly drives drive flexible axle drive clean system and cleans, and the water supply hose then supplies water to clean system in step through water supply subject subassembly, the rotation of drive flexible axle is not influenced by water supply hose, and whole flexible part not the time spent can be around establishing on the wire reel, conveniently receive and release, and this carwash ware simple structure, the light convenient operation is swift, water conservation environmental protection.
Drawings
FIG. 1 is a schematic view of a car washer according to the present invention;
FIG. 2 is a schematic view of a cleaning system of the present invention;
FIG. 3 is a schematic view of a main brush according to the present invention;
in the figure: 1. a water supply system, 2, a water supply main body assembly, 3, a water supply hose, 4, a driving system, 5, a driving main body assembly, 6, a driving flexible shaft, 7, an integral flexible component, 8, a cleaning system, 9, a water supply container, 10, a water supply pump, 11, a moving wheel, 12, a container shell, 13, a container end cover, 14, a water containing cavity, 15, a containing cavity, 16, a filter, 17, a water supply pipe, 18, a water inlet, 19, a wire winding disc, 20, a driving motor, 22, a transmission shaft, 23, a water outlet pipe, 24, a brush body, 25, a water outlet, 26, a protective shell, 27, a main brush, 28, 29, a protective rubber strip, 30, a nylon brush body, 31, a sponge brush body, 32, a cleaning liquid containing device, 33, a solution cavity, 34, a liquid outlet, 35, a handle, 36, a control switch, 37 and a handle.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments with reference to the accompanying drawings.
Example 1:
in the embodiment shown in fig. 1 and 2, a car washer comprises:
a water supply system 1 for providing a water source; the water supply system 1 comprises a water supply main body assembly 2 and a water supply hose 3;
a driving system 4, which is used for providing power for the car washer; the driving system 4 comprises a driving main body component 5 and a driving flexible shaft 6; the water supply main body assembly 2 and the driving main body assembly 5 are integrated into a whole; the water supply hose 3 and the driving flexible shaft 6 are combined into an integral flexible part 7 in a modularized way; the external part of the integral flexible part 7 is provided with a threaded sleeve which can be wound and elongated;
and a cleaning system 8 for cleaning the vehicle body; the water supply main part assembly 2 and the driving main part assembly 5 are connected at one end of the integral flexible part 7, the cleaning system 8 is connected at the other end of the integral flexible part 7, the cleaning system 8 is driven to rotate through the driving flexible shaft 6, and water is communicated with the water supply main part assembly 2 through the water supply hose 3.
The water supply main assembly 2 includes a water supply container 9 and a water supply pump 10, the water supply pump 10 being disposed in the water supply container 9, the water supply pump 10 being in communication with the water supply hose 3.
The water supply container 9 comprises a container shell 12 with a moving wheel 11 and a container end cover 13, the container end cover 13 is connected with the container shell 12 through threads, a water containing cavity 14 and an accommodating cavity 15 are separately arranged in the water supply container 9, the water supply pump 10 and the driving main body assembly 5 are integrally arranged in the accommodating cavity 15, and the water supply pump 10 is communicated with the water containing cavity 14 through a water supply pipe 17 with a filter 16 at a water inlet; the container end cap 13 is provided with a water inlet 18. The water inlet of the container end cover in this embodiment is a circular hole. A handle 37 is also provided on the container end cap.
The container case 12 is provided with a wire spool 19. The wire spool 19 is a wire winding groove concavely formed along the outer wall of the vessel shell 12.
The drive body assembly 5 includes a drive motor 20 and a power supply battery which is a rechargeable battery or a set of 12 volt dry cell batteries. In this embodiment, the power supply battery is a rechargeable battery.
The cleaning system 8 comprises a transmission shaft 22, a water outlet pipe 23 and a brush body 24, one end of the transmission shaft 22 is coaxially connected with the driving flexible shaft 6, the brush body 24 is rotatably connected to the other end of the transmission shaft 22 through a group of bearings, and the water outlet pipe 23 is arranged inside the brush body 24 and communicated with the water supply hose 6; water outlet holes 25 communicated with the brush body 24 are uniformly distributed on the water outlet pipe 23 along the radial direction. The cleaning system 8 is driven by the driving flexible shaft and the transmission shaft to rotate, so that the vehicle body is cleaned in all directions.
The brush body 24 comprises a protective shell 26 and a main brush 27, wherein the protective shell 26 is arranged outside the main brush 27 in an arc-shaped structure; collecting grooves 28 which are axially arranged are respectively arranged on two side edges of the protective shell 26, an adsorption part is arranged in each collecting groove 28, and protective rubber strips 29 are respectively arranged on the outer side edges of the collecting grooves 28. The protective shell and the collecting groove and the protective rubber strip on the protective shell enable dust or sewage generated in the cleaning process to be collected at one time, so that the external environment is not affected. The adsorbing member inside the collecting tank 28 in this embodiment is absorbent sponge that can adsorb dust and sewage.
The main brush 27 includes a nylon brush body 30 and a sponge brush body 31 which are spirally arranged at intervals, and the water outlet 25 is arranged at a gap between the nylon brush body 30 and the sponge brush body 31 (see fig. 3). The main brush is provided with the nylon brush body and the sponge brush body can realize the thickness combination, can realize the coarse brush, also can realize the smart brush.
The cleaning system 8 is further provided with a cleaning liquid containing device 32, the cleaning liquid containing device 32 is arranged on the water outlet pipe 23, and the cleaning liquid containing device 32 comprises a solution cavity 33 and a liquid outlet 34 communicated with the water outlet pipe 23.
The outer part of one end of the integral flexible component 7 close to the cleaning system 8 is provided with a handle 35 connected with the cleaning system 8, and the handle 35 is provided with a control switch 36 connected with the driving system and the water supply system.
The vehicle washing device comprises a driving motor, a water supply container, a water supply pump, a water supply hose, a driving flexible shaft and a brush body, wherein the driving motor and the water supply pump are integrated in the water supply container, the driving flexible shaft and the water supply hose are designed in a hose in a modularized mode to form an integral flexible part, the driving motor and the water supply pump are arranged at one end of the integral flexible part, and the brush body is arranged at the other end of the integral flexible part, so that the driving motor and the brush body are designed in a split mode, the driving motor can be placed on the ground at the rear part, the automobile can be easily cleaned only by holding the brush body part in the using process, the operation is not laborious because of a portable driving system, the automobile can be cleaned by using very little water in the design of the brush body, and the automobile can be cleaned without water. Because the water supply hose and the driving flexible shaft are designed into a whole in a modularized way, the rotation of the driving flexible shaft and the water supply hose work respectively in the using process without mutual influence, the appearance is attractive and simple, and the water can be sprayed and brushed simultaneously in the water cleaning process.
This carwash ware, driving motor among the actuating system and the brush body components of a whole that can function independently design among the clean system, driving motor and working shaft can place on the ground at the rear portion, the drive flexible axle drives the brush body and rotates, the water supply hose supplies water to the brush body through the working shaft in step, the rotation of drive flexible axle does not receive the influence of water supply hose, whole flexible part not time can wind and establish on the wire reel in addition, conveniently receive and release, and this carwash ware simple structure in addition, the easy convenient and fast that operates, water conservation environmental protection.
Claims (8)
1. A car washer is characterized by comprising:
a water supply system (1) for providing a water source; the water supply system (1) comprises a water supply main body component (2) and a water supply hose (3);
a driving system (4) for providing power to the vehicle washing device; the driving system (4) comprises a driving main body assembly (5) and a driving flexible shaft (6); the water supply main body component (2) and the driving main body component (5) are integrated into a whole; the water supply hose (3) and the driving flexible shaft (6) are combined into an integral flexible part (7) in a modularized way;
and a cleaning system (8) for cleaning the vehicle body; the water supply main body assembly (2) and the driving main body assembly (5) are connected to one end of the integral flexible part (7), the cleaning system (8) is connected to the other end of the integral flexible part (7), the cleaning system (8) is driven to rotate by the driving flexible shaft (6), and water is communicated with the water supply main body assembly (2) through the water supply hose (3);
the cleaning system (8) comprises a transmission shaft (22), a water outlet pipe (23) and a brush body (24); water outlet holes (25) communicated with the brush body (24) are uniformly distributed on the water outlet pipe (23) along the radial direction;
the brush body (24) comprises a protective shell (26) and a main brush (27), wherein the protective shell (26) is arranged outside the main brush (27) in an arc-shaped structure; collecting tanks (28) which are axially arranged are respectively arranged on two side edges of the protective shell (26), adsorption pieces are arranged in the collecting tanks (28), and protective rubber strips (29) are respectively arranged on the outer side edges of the collecting tanks (28);
main brush (27) including nylon brush body (30) and the sponge brush body (31) that are the heliciform interval and set up, apopore (25) set up the clearance department at nylon brush body (30) and sponge brush body (31).
2. The car washer according to claim 1, characterized in that: the water supply main body assembly (2) comprises a water supply container (9) and a water supply pump (10), the water supply pump (10) is arranged in the water supply container (9), and the water supply pump (10) is communicated with the water supply hose (3).
3. A car washer according to claim 2, characterized in that: the water supply container (9) comprises a container shell (12) with a moving wheel (11) and a container end cover (13), a water containing cavity (14) and an accommodating cavity (15) are arranged in the water supply container (9) in an isolated mode, the water supply pump (10) and the driving main body assembly (5) are integrated in the accommodating cavity (15), and the water supply pump (10) is communicated with the water containing cavity (14) through a water supply pipe (17) with a filter (16) at a water inlet; the container end cover (13) is provided with a water inlet (18).
4. A car washer according to claim 3, characterized in that: the container shell (12) is provided with a wire spool (19).
5. The car washer according to claim 1, characterized in that: the driving main body assembly (5) comprises a driving motor (20) and a power supply battery (21), wherein the power supply battery (21) is a rechargeable battery or a group of 12-volt dry batteries.
6. The car washer according to claim 1, characterized in that: one end of the transmission shaft (22) is coaxially connected with the driving flexible shaft (6), the brush body (24) is rotatably connected to the other end of the transmission shaft (22), and the water outlet pipe (23) is arranged inside the brush body (24) and communicated with the water supply hose (3).
7. A car washer according to claim 6, characterized in that: cleaning system (8) still be provided with cleaning solution accommodate device (32), cleaning solution accommodate device (32) set up on outlet pipe (23), cleaning solution accommodate device (32) include solution chamber (33) and with outlet pipe (23) the liquid outlet (34) of intercommunication.
8. A car washer according to any one of claims 1 to 7, characterized in that: the outside of the end, close to the cleaning system (8), of the integral flexible part (7) is provided with a handle (35) connected with the cleaning system (8), and the handle (35) is provided with a control switch (36) connected with the driving system (4) and the water supply system (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372148.6A CN108749779B (en) | 2018-04-24 | 2018-04-24 | Car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372148.6A CN108749779B (en) | 2018-04-24 | 2018-04-24 | Car washer |
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| Publication Number | Publication Date |
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| CN108749779A CN108749779A (en) | 2018-11-06 |
| CN108749779B true CN108749779B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810372148.6A Active CN108749779B (en) | 2018-04-24 | 2018-04-24 | Car washer |
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| CN (1) | CN108749779B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103897A (en) * | 2019-05-05 | 2019-08-09 | 王盈盈 | A kind of car washing machine |
| CN110962806A (en) * | 2019-12-27 | 2020-04-07 | 王选 | Magnetic adsorption type electric car washer |
| JP7171089B1 (en) * | 2021-08-30 | 2022-11-15 | アイコネクト株式会社 | car wash tools |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375481Y (en) * | 2009-03-31 | 2010-01-06 | 张宏伟 | External wall cleaner |
| CN203844727U (en) * | 2014-04-25 | 2014-09-24 | 杨广松 | Power-driven car washing device |
| JP2016032959A (en) * | 2014-07-31 | 2016-03-10 | 株式会社ダイフク | Car washing machine |
| KR20160057883A (en) * | 2014-11-14 | 2016-05-24 | 나일주 | Portable washing apparatus |
-
2018
- 2018-04-24 CN CN201810372148.6A patent/CN108749779B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375481Y (en) * | 2009-03-31 | 2010-01-06 | 张宏伟 | External wall cleaner |
| CN203844727U (en) * | 2014-04-25 | 2014-09-24 | 杨广松 | Power-driven car washing device |
| JP2016032959A (en) * | 2014-07-31 | 2016-03-10 | 株式会社ダイフク | Car washing machine |
| KR20160057883A (en) * | 2014-11-14 | 2016-05-24 | 나일주 | Portable washing apparatus |
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| CN108749779A (en) | 2018-11-06 |
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