WO2006074605A1 - Brosse pour machine de lavage automatique des voitures, et machine de lavage equipee d'une telle brosse - Google Patents

Brosse pour machine de lavage automatique des voitures, et machine de lavage equipee d'une telle brosse Download PDF

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Publication number
WO2006074605A1
WO2006074605A1 PCT/CN2006/000041 CN2006000041W WO2006074605A1 WO 2006074605 A1 WO2006074605 A1 WO 2006074605A1 CN 2006000041 W CN2006000041 W CN 2006000041W WO 2006074605 A1 WO2006074605 A1 WO 2006074605A1
Authority
WO
WIPO (PCT)
Prior art keywords
brush
washing machine
car washing
water collecting
sewage
Prior art date
Application number
PCT/CN2006/000041
Other languages
English (en)
Chinese (zh)
Inventor
Baojun Zhu
Original Assignee
Baojun Zhu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 200520094910 external-priority patent/CN2766982Y/zh
Priority claimed from CN 200510019472 external-priority patent/CN1935565A/zh
Application filed by Baojun Zhu filed Critical Baojun Zhu
Publication of WO2006074605A1 publication Critical patent/WO2006074605A1/fr

Links

Classifications

    • 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
    • B60S3/06—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle

Definitions

  • the present invention relates to a brush for a car washing machine and a car washing machine using the same, and more particularly to a car wash machine capable of recovering sewage and a brush for the car washing machine. Background technique
  • the traditional car washing machine has high-pressure water gun type, tunnel type, high-pressure spray type, etc., but these currently used car washing machines do not meet the ideal requirements, respectively, there is no water saving, cost High, low efficiency and other shortcomings.
  • High-pressure water guns and tunnel car washers also have problems with inconvenient movement.
  • An object of the present invention is to provide a car washing machine which is easy to move, has a small amount of water, is convenient for recycling sewage, and a brush used in a car washing machine.
  • the brush for a car washing machine of the present invention comprises a soft body portion for washing, the top of the brush can be mounted on a rotating shaft, and the soft body portion is provided with a structure inclined at an angle to the axis, the inclined structure is from below As it moves upward from the axis, when the brush is rotated at a certain speed by the rotating shaft, the sewage can flow from bottom to top along the inclined structure due to centrifugal force and tension.
  • the inclined structure is an inclined surface provided on the lower surface of the soft body portion at an oblique angle with the axis. Further, the inclined surface is provided with a plurality of holes or grooves at a certain angle of inclination with respect to the axis. The inclined structure is a plurality of holes or slots provided in the soft body portion at a certain angle to the axis.
  • the brush further includes a hard portion for fixing the soft body portion, the hard portion being rotatable together with the rotating shaft.
  • the soft body is provided with bristles for increasing rigidity.
  • the car washing machine of the present invention comprises a power device, a water supply device, a sewage recovery device and a brush assembly, and the brush assembly comprises a brush holder, a brush and a set of sewage disposed around the brush for collecting the upward flow along the soft body portion.
  • a water device the water collecting device is in communication with the sewage recovery device through a sewage pipe, the water supply device directly inputs water into a middle portion of the brush through a water supply pipe, and a rotating shaft in the power device is connected to the brush and driven The brush rotates.
  • the water collecting device includes a water collecting ring surrounding the brush and a sump disposed at the top of the water collecting ring, the bottom of the water collecting ring is higher than the bottom of the soft body portion of the brush, and the inner wall is The bottom is upwardly inclined from the axis of the brush, and the sump is in communication with the drain pipe.
  • the water collecting ring rotates together with the rotating shaft, and the water collecting tank does not rotate, and a water tank and a hole for discharging sewage are opened on the flywheel of the rotating shaft.
  • the water collecting ring is provided on its inner wall with grooves or ribs which are gradually moved away from the axis from the bottom to the top.
  • the water collecting ring and the sump are not rotated together with the rotating shaft, and a through groove for discharging sewage is formed between the water collecting ring and the sump.
  • the water collecting ring is provided with a spiral groove on its inner wall.
  • the water collecting ring rotates with the sump along the rotating shaft, and an opening at the top of the sump is provided to facilitate insertion of the sewage pipe into the sump.
  • a magnet is disposed on the brush assembly.
  • the rotating shaft is connected to a flexible shaft which is disposed in the same connecting hose as the water supply pipe and the sewage pipe.
  • a suction pump is disposed in the sewage recovery device.
  • the water when the car is rotated at a certain speed, the water will flow from the middle to the outside due to the centrifugal force, and when flowing to the inclined surface, the hole or the groove, the water will be smoothed by the tension and the centrifugal force.
  • the inclined surface, the hole or the groove flows from the bottom to the upper, flows to the water collecting device, and is recovered from the water collecting device to the sewage collecting device.
  • the water of the car wash is formed from the middle of the brush and flows back from the outer side.
  • the order flow has the advantages of small water consumption and the possibility of recovering sewage.
  • FIG. 1 is a schematic view showing the overall structure of a car washing machine of the present invention
  • Figure 2 is a cross-sectional view of an embodiment of the brush assembly of the present invention of Figure 1;
  • Figure 3 is a bottom plan view of the brush assembly shown in Figure 2;
  • Figure 4 is a cross-sectional view showing another embodiment of the water collecting device of the present invention.
  • Figure 5 is a cross-sectional view showing still another embodiment of the water collecting device of the present invention.
  • Figure 6 is a cross-sectional view showing a first embodiment of the brush of the present invention.
  • Figure 7 is a cross-sectional view showing a second embodiment of the brush of the present invention.
  • Figure 8 is an A-direction view shown in Figure 6. detailed description
  • the car washing machine of the present invention includes a body 1, a power unit, a water supply unit, and a brush assembly.
  • the brush assembly comprises a brush handle 6, a brush 9 and a water collecting device 8.
  • the brush assembly is connected to the devices carried on the body by a connecting hose 10.
  • a water supply pipe 12, a drain pipe 20, and a flexible shaft are disposed in the brush handle 6 and the connecting hose 10.
  • the power unit includes a battery 4, an electric motor 5 , a flexible shaft and a rotating shaft 11, and the flexible shaft is connected to the rotating shaft 11, and the end of the rotating shaft 11 is connected to the brush 9 through the flywheel 110, and transmits the power provided by the battery 4 and the motor 5.
  • the water supply device includes a water tank 1, a water pump 7, and a water supply pipe 12, wherein the water tank 2 is filled with clean water, and the clean water is taken out by the water pump 7 and sent to the middle of the brush soft body portion 30 via the water supply pipe 12.
  • the soft body portion 30 is made of a sponge, and an inclined surface 14 is formed at a lower portion of the soft body portion 30 at an oblique angle to the brush axis 13. The inclined surface 14 is gradually separated from the axis 13 from the bottom to the top, and is disposed around the soft body portion 30.
  • the PT/CN2006/000041 includes a water collecting ring 15 and a sump 17, and the water collecting ring 15 rotates together with the rotating shaft 11 and the flywheel 110 at the end of the rotating shaft, and the sump 17 does not move.
  • the inside of the sump 15 is gradually separated from the bottom 13 from the bottom to the top, and is provided with grooves or ribs (not shown) which are gradually moved away from the axis from the bottom to the top to facilitate the flow of sewage from the bottom to the top.
  • the water collecting ring 15 is made of soft rubber, and its lower end is higher than the bottom of the soft body portion 30, as shown in Fig.
  • the sewage recovery device includes a sewage pipe 20 and a sewage container 3, and the sewage pipe 20 is connected to the sump 17, and the pressure that the sewage can be formed by the centrifugal force is discharged from the sump 17 through the sewage pipe 20 to the sewage container 3.
  • the soft body portion 30 is further provided with a plurality of holes 23 or grooves 24 at an oblique angle to the brush axis 13 , wherein the shape of the groove 24 is as shown in FIG. 8 , and the inclined holes 23 or grooves 24 are from the bottom to the bottom. It is farther away from the axis.
  • the sewage can flow downward from the bottom to the inclined hole 23 or the groove 24 and the inclined surface 14 by the centrifugal force.
  • the inclined holes 23 or the grooves 24 can also be provided separately, that is, they can be realized without being arranged in cooperation with the inclined faces 14.
  • a suction pump connected to the sewage pipe 20 is provided at the sewage container.
  • a sealing ring 21 is provided between the sump 17 and the flywheel 110 or a centrifugal seal design is used to prevent leakage of the sewage, and the sealing ring 21 rotates with the flywheel 110.
  • An electromagnet 22 is provided on the brush assembly to provide a stable pressure to the brush when cleaning the side of the vehicle.
  • the second embodiment of the water collecting device includes water collecting integrally formed or fixedly connected.
  • the ring 25 and the sump 26, the water collecting ring 25 and the sump 26 are not rotated together with the flywheel 110 and the rotating shaft 11, and a sewage passage 16 is provided between the water collecting ring 25 and the sump 26; the water collecting ring 25 and the brush software body
  • the gap between the portions 30 is not large, and the water on the inner wall of the water collecting ring 25 can be rotated by the rotation of the soft body portion 30, and the inner wall of the water collecting ring 25 is provided with a spiral groove which is gradually away from the axis from the bottom to the top (Fig. Not shown).
  • a third embodiment of the water collecting device includes a water collecting ring 27 and a sump 28 integrally formed or fixedly coupled together, and the water collecting dam 27 and the sump 28 rotate together with the rotating shaft 11.
  • the top of the sump 28 is provided with an opening 32 for facilitating the insertion of the sewage pipe 20.
  • the sewage pipe 20 is disposed inside the sump 28 and communicates with the sump 28 to contact the water in the sump 28, but not with the sump. 28 is directly connected, that is, does not rotate with the rotating shaft 11.
  • the sewage is taken out by the brush 9 and then enters the sump 28 by the centrifugal force through the water collecting ring 27, and the water is rotated in the sump 28 to form a pressure, which is then discharged through the sewage pipe 20.
  • the first embodiment of the brush includes a hard body portion 29 and a soft body portion 30.
  • the soft body portion 30 is made of a soft material such as a sponge, and is disposed at a lower angle with the brush axis 13 at a lower portion of the soft body portion 30.
  • the inclined surface 14 is inclined away from the axis 13 from the bottom to the top.
  • the soft body portion 30 is further provided with a plurality of holes 23 or grooves 24 at an oblique angle to the axis 13 of the brush, wherein the shape of the groove 24 is as shown in Fig. 8, and the inclined holes 23 or grooves 24 are from below. Upward from the axis 13, when the brush 9 is rotated at a certain degree, the sewage flows downward from the bottom to the inclined hole 23 or the groove 24 by the centrifugal force.
  • the soft body portion 30 is provided with bristles 31 (other hairs having the same function, such as plastic hairs, etc.) may be used to maintain the soft body portion 30 with a certain rigidity.
  • the second embodiment of the brush includes only the soft body portion 30 without the hardware portion.
  • the rest of the structure is identical to the structure of the embodiment shown in Fig. 6, and the function and usage are also the same, and therefore will not be described in detail.
  • the lower end of the water collecting ring can be cut into a hair shape to reduce the damage to the surface to be cleaned when the vehicle is occasionally contacted, and the inclined surface can directly lead to the water collecting tank without using the water collecting ring.
  • the motor can also be placed directly on the upper part of the brush assembly; some grooves can be placed on the bottom plane of the brush to facilitate the flow and cleaning of the water; the body of the car washer can also be made into a battery car with a vacuum cleaner and foam installed thereon. Machines, polishing machines, foot pad cleaning machines, lighting, etc. to better perform car wash services.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention concerne une brosse pour machine de lavage des voitures et une machine de lavage équipée d'une telle brosse. Ladite brosse comprend une section souple et est associée rigidement à un arbre rotatif. Ladite section souple comprend une portion inclinée par rapport à l'axe. Lorsque la brosse est entraînée en rotation à une vitesse prédéterminée par l'arbre rotatif, l'eau sale s'écoule à partir de la base, le long de la portion inclinée, en raison de la force centrifuge et de la force de tension. La machine de lavage comprend un dispositif moteur, un dispositif d'alimentation en eau, un dispositif de collecte des eaux sales, et un ensemble à brosse. Une telle machine de lavage présente de nombreux avantages, tels que possibilités d'emploi, économie d'eau et collecte d'eaux sales.
PCT/CN2006/000041 2005-01-14 2006-01-12 Brosse pour machine de lavage automatique des voitures, et machine de lavage equipee d'une telle brosse WO2006074605A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN200520094910.7 2005-01-14
CN 200520094910 CN2766982Y (zh) 2005-01-14 2005-01-14 清洗机及其刷子
CN 200510019472 CN1935565A (zh) 2005-09-22 2005-09-22 洗车机及其刷子
CN200510019472.2 2005-09-22

Publications (1)

Publication Number Publication Date
WO2006074605A1 true WO2006074605A1 (fr) 2006-07-20

Family

ID=36677365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000041 WO2006074605A1 (fr) 2005-01-14 2006-01-12 Brosse pour machine de lavage automatique des voitures, et machine de lavage equipee d'une telle brosse

Country Status (1)

Country Link
WO (1) WO2006074605A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057524A (zh) * 2011-10-22 2013-04-24 陈国行 带吸水罩的电动通水转动式洗车洗刷器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624290A5 (en) * 1977-11-24 1981-07-31 Milun Mitic Apparatus for washing floors
WO1999033388A1 (fr) * 1997-12-24 1999-07-08 Nam Kwang Woo Appareil permettant de nettoyer une zone surelevee
CN2608155Y (zh) * 2003-03-28 2004-03-31 邱其勇 多功能环保清洗机
CN2737477Y (zh) * 2004-08-17 2005-11-02 朱宝军 清洗机及其刷子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624290A5 (en) * 1977-11-24 1981-07-31 Milun Mitic Apparatus for washing floors
WO1999033388A1 (fr) * 1997-12-24 1999-07-08 Nam Kwang Woo Appareil permettant de nettoyer une zone surelevee
CN2608155Y (zh) * 2003-03-28 2004-03-31 邱其勇 多功能环保清洗机
CN2737477Y (zh) * 2004-08-17 2005-11-02 朱宝军 清洗机及其刷子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057524A (zh) * 2011-10-22 2013-04-24 陈国行 带吸水罩的电动通水转动式洗车洗刷器

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