Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
  • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
  • B05B1/10—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in the form of a fine jet, e.g. for use in wind-screen washers
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
  • B60S1/00—Cleaning of vehicles
  • B60S1/02—Cleaning windscreens, windows or optical devices
  • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
  • B60S1/48—Liquid supply therefor
  • B60S1/52—Arrangement of nozzles; Liquid spreading means
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
  • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
  • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
  • B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented

Definitions

• the invention relates to a device for applying an object with a liquid according to the preamble of claim 1.
• Such a device is known from GB 2 121 318 A.
• the known device has a holding body, which can be connected to a liquid line arrangement. Furthermore, a nozzle body is present, which is rotatably mounted in the holding body via a ball and socket connection and is fluid-mechanically connected to the holding body. Due to the all-round rotation of the effective direction of the nozzle body is adjustable within certain limits.
• the invention has for its object to provide a device of the type mentioned, which is characterized in a simple construction by a durable connection between the nozzle body and the holding body.
• FIG. 1 is a perspective view of an embodiment of a device according to the invention with a holding body and a nozzle body prior to its insertion into the holding body,
• FIG. 2 is a perspective view of the embodiment of FIG. 1 with the inserted into the holding body nozzle body
• FIG. 2 in a cross section, the embodiment of FIG. 2,
• FIG. 4 is a perspective partially sectioned view of the embodiment of FIG. 2,
• FIG. 5 is a perspective view of another embodiment of a device according to the invention with a nozzle body received by a latching structure
• FIG. 6 in a cross section, the embodiment of FIG. 5 and
• FIG. 7 shows the embodiment of FIG. 5 in a longitudinal section through the nozzle body.
• Fig. 1 shows a perspective view of an embodiment of a device according to the invention for applying an object to a liquid, such as a disc on a motor vehicle with a cleaning fluid as provided with additives water.
• This device according to the invention has a holding body 1 made of plastic, which can be connected via a connecting piece 2 to a liquid-conducting arrangement (not shown in FIG. 1).
• the holding body 1 is formed with a feed channel arrangement 3, via which liquid from the liquid line arrangement can be passed through the holding body 1.
• the connecting piece 2 is attached to a block-like center piece 4, which in turn is connected via a chamfered for reinforcement intermediate portion 5 with a hollow cylinder-like bearing piece 6.
• the bearing piece 6 encloses a substantially cylindrical receiving space 8 with an outer wall closed except for an outlet recess 7.
• the bearing piece 6 has an open end face 9 and an end face 11 which is closed by an end wall 10.
• the embodiment according to the invention according to FIG. 1 has a nozzle body 12, which has a substantially cylindrical shape, which is adapted to the dimensions of the receiving space 8.
• the nozzle body 12 has a chamfered, flat first end face 13, a second end face 15, which is opposite the first end face 13 and has a depression arrangement 14 as adjustment means, and a middle part 16 arranged between the end faces 13, 15.
• the recess assembly 14 is formed as a slot which is adapted for engagement with a flat blade having a screwdriver as an adjustment tool.
• the recess assembly 14 is formed with two slots aligned at right angles to each other which are adapted for engagement with a Phillips screwdriver as adjusting means.
• the middle part 16 accommodates a nozzle channel arrangement 17 which, when the nozzle body 12 is arranged in the holding body 1, is fluid-mechanically connected to the feed channel arrangement 3, with an outlet end 18 of the nozzle channel arrangement 17 at least in sections within the outlet recess 7 of the bearing piece 6 in the intended arrangement is arranged.
• FIG. 2 shows in a perspective view the exemplary embodiment according to FIG. 1 in the intended arrangement of the nozzle body 12 in the bearing piece 6 of the holding body 1 with a view of the outlet recess.
• the Auslassausnaturalung 7 extends circumferentially over a certain angle section which is sufficiently dimensioned so that the nozzle body 12 and thus the outlet end 18 for proper alignment of a leaking from the device according to the invention liquid jet or liquid fan can be aligned.
• the nozzle channel arrangement 17 creates a fluid connection to the feed channel arrangement 3, since it is in fluid communication with the region of the feed channel arrangement 3 enclosed by the intermediate section 5.
• FIG. 3 shows a cross-section through the exemplary embodiment explained above in the arrangement according to FIG. 2.
• the nozzle channel arrangement 17 is formed as a straight channel with a chamber which crosses the nozzle body 12 in the middle. Furthermore, it can be seen in FIG. 3 that the nozzle body 12 is formed with an inlet recess 20 on the side opposite the outlet end 18. Into the inlet recess 20 opens on the one hand in an inlet end 21, the nozzle channel assembly 17 and on the other hand facing away from the connecting piece 2 end of the feed channel assembly 3. The inlet recess 20 extends over a substantially corresponding to the angular range of Auslassausappelung 7 angle range, so that when arranged the outlet end 18 in the Auslassausnaturalung 7 the fluid mechanical connection between the feed channel assembly 3 and the nozzle channel assembly 17 is ensured.
• FIG. 4 shows in a longitudinal section the embodiment explained in the arrangement according to FIG. 2. It can be seen from FIG. 4 that the locking bead 19 engages in a likewise circumferential locking groove 22 formed in the bearing piece 6. As a result, the nozzle body 12 is secured against unintentional leakage from the bearing piece 6.
• FIG. 5 shows a perspective view of a further exemplary embodiment of a device according to the invention, wherein in the exemplary embodiment explained with reference to FIGS. 1 to 4 and the further embodiment explained below, corresponding elements are provided with the same reference numerals and optionally not explained in greater detail are.
• the bearing piece 6 is connected to a latching structure 23 having a number of latching tabs and webs in order to fasten the nozzle body 12 to a carrier part (not shown in FIG. 5) and in the intended arrangement to keep.
• the adjusting means are formed by a number of web-like elevations 25 projecting over a bottom region 24, which also allow the nozzle body 12 to be rotated by hand.
• FIG. 6 shows in a cross section the exemplary embodiment according to FIG. 5. It can be seen that a nozzle insert part 26 is inserted into the nozzle body 12, which is preferably designed as a fan beam chip for generating an automatically oscillating outlet beam.
• a circumferential sealing ring 27 is present between the bearing piece 6 and the nozzle body 12 as a seal, which is in an at arranged in this embodiment in the nozzle body 12 receiving groove 28 is arranged.
• a slot is likewise formed as a recess arrangement 14 in order to be able to adjust the nozzle body 12 by means of a screwdriver with a blade.

Landscapes

• Engineering & Computer Science (AREA)
• Water Supply & Treatment (AREA)
• Mechanical Engineering (AREA)
• Nozzles (AREA)
• Cleaning By Liquid Or Steam (AREA)
• Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=37056770

Family Applications (1)

Country Status (9)

Families Citing this family (10)

Family Cites Families (11)

• 2005
  • 2005-08-18 DE DE102005039009A patent/DE102005039009A1/de not_active Withdrawn
• 2006
  • 2006-07-13 WO PCT/EP2006/006839 patent/WO2007019919A1/de not_active Ceased
  • 2006-07-13 CN CNA2006800301093A patent/CN101242905A/zh active Pending
  • 2006-07-13 BR BRPI0614988-0A patent/BRPI0614988A2/pt not_active IP Right Cessation
  • 2006-07-13 EP EP06776202A patent/EP1919629A1/de not_active Withdrawn
  • 2006-07-13 KR KR1020087003107A patent/KR20080033369A/ko not_active Ceased
  • 2006-07-13 US US12/063,062 patent/US20100224707A1/en not_active Abandoned
  • 2006-07-13 RU RU2008109907/12A patent/RU2008109907A/ru not_active Application Discontinuation
  • 2006-07-13 JP JP2008526388A patent/JP2009504390A/ja not_active Withdrawn

Non-Patent Citations (1)

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