CN104071133B - Vehicle is with cleaning device - Google Patents

Abstract

The present invention relates to a kind of raising being capable of miniaturization aesthetic property and the vehicle cleaning device of the protection to pedestrian etc. can be realized when colliding.This vehicle cleaning device is configured at configuration section (100), utilize the cleanout fluid (200) sent from reservoir that cleaned material is carried out, its nozzle (4) including having the jet (14a) to cleaned material jet cleaning liquid and by the cleaning solution supply part (15) of the cleaning solution supplying sent from reservoir to nozzle, jet is positioned at the position in the inner part of the outer surface (100a) than configuration section.Thus; owing to the jet of nozzle is positioned at the outer surface position in the inner part than configuration section; therefore vehicle cleans the overhang reduction that device highlights laterally from configuration section such that it is able to realizes the raising of miniaturization and aesthetic property, and can realize the protection to pedestrian etc. when colliding.

Description

Vehicle is with cleaning device

Technical field

The nozzle that the present invention relates to there is jet cleaning liquid and be configured at the configuration such as car body or bumper The vehicle in the portion technical field cleaning device.

Background technology

At present, one is had to be configured at the such as configuration section such as car body or bumper, clear from nozzle injection The vehicle that washing liquid is carried out with each several part to vehicle cleans device.

In such vehicle cleans device, it is known to such as have and be formed for spraying clearly The nozzle of the jet of washing liquid, the nozzle holding parts holding nozzle and the nozzle casing of covering nozzles, The device (referring for example to patent documentation 1) that the cover of lamps apparatus for vehicle is carried out by jet cleaning liquid.

At the vehicle described in patent documentation 1 with cleaning in device, nozzle, nozzle casing and nozzle handle Hold parts (nozzle holder) to join from car body or the bumper state that (top) is prominent laterally Put, utilize the cleanout fluid from nozzle injection that the outer housing of lamps apparatus for vehicle is carried out.

Citation

Patent documentation 1: Japanese Unexamined Patent Publication 11-34815 publication

Summary of the invention

The problem that invention is to be solved

But, at the vehicle described in patent documentation 1 with cleaning in device, also exist from car body or The problem that the face shaping of the part that bumper is prominent to outside is relatively big, hinder miniaturization.

Further, since nozzle casing etc. significantly highlight from car body or bumper, therefore, once occur The collision of pedestrian etc. and vehicle, significantly prominent part will contact with pedestrian etc., thus have can Pedestrian etc. can be damaged.

It is additionally, since nozzle casing etc. significantly to highlight from car body or bumper, therefore there is also U.S. The problem of the property seen difference.

Therefore, it is an object of the invention to overcome the problems referred to above, to realize miniaturization and aesthetic property Raising, and realize protection to pedestrian etc. when colliding.

For solving the means of problem

First, the vehicle cleaning device of the present invention is configured at configuration section, utilizes and send from reservoir Cleaned material is carried out by the cleanout fluid gone out, it is characterised in that possess: have to above-mentioned quilt Cleaning materials sprays the nozzle of the jet of above-mentioned cleanout fluid；Upper with by send from above-mentioned reservoir Stating cleaning solution supplying to the cleaning solution supply part of said nozzle, above-mentioned jet is positioned at joins than above-mentioned Put the outer surface in portion position in the inner part.

It is possible to reduce the overhang that nozzle highlights from the outer surface of configuration section.

Second, the vehicle cleaning device of the invention described above is preferably formed with along from above-mentioned injection The jet path of the above-mentioned cleanout fluid of mouth injection arranges or is located at above-mentioned jet path side opening The recess of position, above-mentioned recess tilts relative to the outer surface of above-mentioned configuration section.

Cleanout fluid, silt and dust etc. are thus made to flow in recess.

3rd, the vehicle cleaning device of the invention described above be preferably formed with in above-mentioned recess The end continuous print tap of side.

Thus tend to make sand, mud, dust, water droplet, sleet (frozen droplet), snow etc. from Tap flows out, it is easy to is washed away recess by the cleanout fluid flowed after ejecting cleanout fluid and discharges.

4th, the vehicle of the invention described above cleans the preferred above-mentioned recess of device with the closer to above-mentioned Mode inside jet more deflection tilts.

Recess is thus made to play the function carrying out the jet path sprayed from jet.

5th, the vehicle cleaning device of the invention described above is preferably provided with covering said nozzle also It is assemblied in the nozzle casing of above-mentioned configuration section, and is formed with above-mentioned recess at said nozzle cover.

At the nozzle casing as the parts different from configuration section, thus form recess.

The effect of invention

According to the present invention, due to the jet of nozzle be positioned at than configuration section outer surface in the inner part Position, therefore vehicle cleans the overhang reduction that device highlights laterally from configuration section, it is possible to Realize the raising of miniaturization and aesthetic property, and the guarantor to pedestrian etc. can be realized when colliding Protect.

Accompanying drawing explanation

Fig. 1 Yu Fig. 2～Figure 10 all represents that the vehicle of the present invention cleans the form of device, Fig. 1 It it is the sectional view of the vehicle cleaning device represented together with bumper.

Fig. 2 is the axonometric chart that vehicle cleans device.

Fig. 3 is the horizontal cross-sectional schematic diagram that bumper is equipped with the state of nozzle casing.

Fig. 4 is the sectional view to the bumper ongoing state of assembling nozzle cover.

Fig. 5 is the sectional view to the nozzle casing ongoing state of assembling nozzle support.

Fig. 6 is the phase negative side of the incline direction that the incline direction of recess becomes the recess in Fig. 1 To vehicle with clean device example cross-sectional schematic.

Fig. 7 is the cross-sectional schematic that nozzle casing and bumper integrated form example.

Represent together with Fig. 8 with Fig. 9 that the vehicle of the first variation cleans device, Fig. 8 be this The sectional view of one variation.

Fig. 9 is the axonometric chart of the first variation.

Figure 10 is the axonometric chart of the vehicle cleaning device of the second variation.

Symbol description

1 vehicle is with cleaning device

4 nozzles

5 nozzle casings

14a jet

15 cleaning solution supply part

20 recesses

21 taps

100 bumpers (configuration section)

100a outer surface

200 cleanout fluid

1A vehicle is with cleaning device

5A nozzle casing

20A recess

1B vehicle is with cleaning device

5B nozzle casing

Detailed description of the invention

Below, it is described with reference to clean the embodiment of device for implementing vehicle of the present invention.

Although additionally, the vehicle cleaning device that the present invention has been shown below is applied to vehicle lamp The example cleaning device of tool, but the application that the vehicle of the present invention cleans device is not limited to car With the cleaning device of light fixture, and can generally applicable work to conducts such as car body, vehicle window, Che Jing The vehicle that each several part of the cleaned material being arranged at vehicle is carried out cleans device.It addition, It is configured with vehicle and cleans the configuration section of device except vehicle use such as bumper, car body, headlamps Outside light fixture, it is also possible to the various piece of a part for employing composition vehicle, but hereinafter, As a wherein example, it is shown that vehicle cleaning device to be configured at the guarantor playing configuration section function The example of danger thick stick.Vehicle clean device such as above lower extend towards being configured at bumper.

Vehicle cleans device 1 and has junction surface (joint) 2, nozzle holder 3, nozzle 4 and Nozzle casing 5(sees figures.1.and.2).

Junction surface 2 includes the annulus 6 extended up and down, from the upper end of annulus 6 to inner side The ring-type joint portion 8 that prominent pressure contact portion 7 and the inner peripheral portion from pressure contact portion 7 highlight upward. The inner space at junction surface 2 is formed as the inflow space 2a making cleanout fluid 200 flow into.

Junction surface 2 is connected with not shown one end supplying pipe of supply cleanout fluid 200, supply The other end of pipe is connected with the not shown reservoir of storage cleanout fluid 200.

Nozzle holder 3 has the base portion 9 the most cylindrically extended up and down and base portion 9 Upper end continuous print handle part 10 the most cylindrically, the combination prominent from the bottom of base portion 9 Sheet portion 11 and the combination prominent to the opposition side in bonding pad portion 11 from the bottom of base portion 9 are with prominent Portion 12.

The inner space of base portion 9 is formed as flowing space 9a making cleanout fluid 200 flow.

The inner space of handle part 10 is formed as holding space 10a.The inner peripheral surface of handle part 10 A part is formed as the holding face 10b of dome shape.

Bonding pad portion 11 has from the bottom of base portion 9 connecting portion that (side) is prominent laterally Arm 11b that 11a, end from the outside of connecting portion 11a highlight upward and arm 11b Upper end continuously and more tilt to the direction away from base portion 9 the closer to top inclination face 11c, And engage claw 11d with the lower end continuous print tilting face 11c.Bonding pad portion 11 can be to The outer peripheral face of engaging claw 11d and base portion 9 close to or away from direction elastic deformation.

In conjunction be arranged on base portion 9 with teat 12 with the position in 180 ° of opposition sides, the bonding pad portion 11 Put.

By the joint portion 8 at junction surface 2 being inserted from below the inner side of base portion 9 and by joint portion 8 press-in nozzle holders 3, make junction surface 2 be connected with nozzle holder 3.By junction surface 2 and spray Under the state that mouth support 3 connects, the pressure contact portion 7 at junction surface 2 crimps with the lower surface of base portion 9, Inflow space 2a is made to connect with flowing space 9a.

Flowing space 9a of base portion 9 be configured with not shown compression helical spring and with compression spiral The not shown valve that the bottom of spring combines.The upper end of compression helical spring is installed on base portion 9 A part.

When compression helical spring not being applied external force, compression helical spring extends, and valve then presses The upper end of the joint portion 8 at junction surface 2 opening of the upside from top closing inflow space 2a, Cleanout fluid 200 can not be flowed to flowing space 9a from inflow space 2a.

Nozzle 4 have outer peripheral face be spherical by handle part 13 and with the upside by handle part 13 Continuous print ejection section 14.The supply space 4a being internally formed oriented lower opening at nozzle 4. Ejection section 14 is formed and supplies the jet 14a that space 4a connects.

Nozzle 4 is pressed into the handle part 10 of nozzle holder 3 with inline mode, and can be relative to handle Hold portion 10 to rotate to any direction.

The cleanout fluid 200 sent from reservoir utilizes junction surface 2 and nozzle holder 3 to be supplied to Nozzle 4.Therefore, junction surface 2 and nozzle holder 3 serve the cleanout fluid will sent from reservoir 200 functions supplying the cleaning solution supply part 15 to nozzle 4.

Nozzle casing 5 includes being positioned at the top part 16 of upside, prominent downwards from top part 16 Cylindrical portion 17 and prominent to side from cylindrical portion 17 and be positioned at the sealing surface of downside of top part 16 Portion 18.

The face shaping of top part 16 in ellipse longer before and after such as, peripheral part be set as from Cylindrical portion 17 and the flange parts 19 highlighted laterally by closing face 18.Top part 16 is formed The recess 20 of top (outside) opening.Recess 20 is along the cleanout fluid sprayed from jet 14a The jet path of 200 is arranged, as a part of function of jet path.

Top part 16 in its outer surface 16a along with advancing to outer peripheral side from central part and the most downward The curved of side's skew.

When top view, the recess 20 Breadth Maximum in such as fore-and-aft direction is more than left and right directions Breadth Maximum avette.It is straight that recess 20 is formed at the one end in direction before and after top part 16 To the position of central part, its in the lateral direction, with the closer to central authorities more downwards (inner side) The mode shape in curved surface of skew tilts, in the longitudinal direction, with from one end of top part 16, The mode that more (inner side) offsets downwards the closer to central part tilts.Therefore, recess 20 is relative Outer surface in bumper described later tilts.

With recess 20 continuous print position, be formed continuously tap 21 and by hole 22.Row Portal 21 and be formed at the position suitable with the central part of top part 16, tap by hole 22 21 is continuous with the bottom (end of inner side) of recess 20.Tap 21 up/down perforation is logical Via 22 is through substantially front and back.

Cylindrical portion 17 is substantially in vertically extending cylindrical shape, in the left and right of cylindrical portion 17 Both sides are respectively arranged with flexure strip 23,23.A part for cylindrical portion 17 is cut by flexure strip 23 The perpendicular length becoming downwards opening generally U-shaped, and cylindrical portion 17 is arranged at inside it.Elastic Sheet 23 has the closer to top the rake 23a more offset laterally and upper with rake 23a Side is continuously and locking teat 23b, locking teat 23b prominent laterally can be with bottom for propping up Point is along the direction elastic deformation moved left and right.

In the position of the close lower end of cylindrical portion 17, it is formed through the combined hole 17a before and after it. The bottom of cylindrical portion 17 is formed with the combination recess 17b of lower opening.Combined hole 17a and In conjunction with on the basis of the center of cylindrical portion 17 the 180 ° of phases being positioned at fore-and-aft direction with recess 17b Toss about.

Close face 18 part of the substantially close periphery at half position before and after top part 16 Highlight downwards, from the part of the upside of outer side covers cylindrical portion 17 substantially half.Close face The inner space of 18 connects with tap 21, is formed as discharging space 18a.Close face 18 It is provided with and is arranged at the flexure strip 23 that the flexure strip 23,23 of cylindrical portion 17 is identical.

Left surface or the right flank of closing face 18 are formed and are limited recess 18b(with reference to Fig. 3).

When nozzle 4 is held in cylindrical portion 17 of nozzle casing 5, by nozzle holder 3 Base portion 9 insert cylindrical portion 17 from below.After base portion 9 inserts cylindrical portion 17, in conjunction with prominent Portion 12 is inserted into and is positioned combination recess 17b, and makes the engaging claw in bonding pad portion 11 11d engages with the edge of opening of combined hole 17a, is thus combined with nozzle casing 5 by nozzle holder 3.

Illustrate that the vehicle of said structure cleans the step that device 1 assembles to bumper 100 below (with reference to Fig. 3～Fig. 5).

Additionally, substantially oblong-shaped installing hole longer before and after bumper 100 is formed 101, at a sidepiece of the edge of opening of installing hole 101, another sidepiece pleurapophysis oriented is set The restriction teat 101a(gone out is with reference to Fig. 3).

First, cylindrical portion 17 and the closing face 18 of nozzle casing 5 are inserted from above into installing hole 101(is with reference to Fig. 4).When nozzle casing 5 is inserted installing hole 101, by by bumper 100 Restriction teat 101a be formed at nozzle casing 5 by limit recess 18b chimeric, spray Mouth cover 5 is relative to the location of bumper 100, thus by nozzle casing 5 with suitable towards installation In bumper 100(with reference to Fig. 3).Therefore, when nozzle casing 5 is inserted installing hole 101, Nozzle casing 5 a part from top with limit in the case of teat 101a contacts, it is impossible to carry out Nozzle casing 5 is relative to the location of bumper 100 such that it is able to judge that nozzle casing 5 is with mistake Towards the installing hole 101 inserting bumper 100.

Limited recess 18b by so being formed at nozzle casing 5 and limit is set at bumper 100 Teat 101a processed, it is possible to simple structure prevent nozzle casing 5 with mistake towards being installed on guarantor Danger thick stick 100.

As shown in Figure 4, when nozzle casing 5 is inserted installing hole 101, flexure strip 23,23, Rake 23a, 23a, 23a of 23 slides along the edge of opening of installing hole 101, makes elasticity There is elastic deformation in sheet 23,23,23, by making nozzle casing 5 side further downward mobile, solves Except rake 23a, 23a, 23a are relative to the slip of the edge of opening of installing hole 101, make elasticity Sheet 23,23,23 elastic recovery, will locking teat 23b, 23b, 23b from below with installing hole The open lower side edge engaging of 101.When locking teat 23b, 23b, 23b from below with installing hole When the open lower side edge of 101 engages, the flange part 19 of top part 16 is upper with installing hole 101 Side opening edge engages, the edge of opening of installing hole 101 by flange part 19 and locking teat 23b, Nozzle casing 5, from clamping up and down, is thus installed on bumper 100 by 23b, 23b.

Then, be combined being in junction surface 2 and the nozzle under the state that hold nozzle 4 is propped up The base portion 9 of frame 3 inserts cylindrical portion 17(of nozzle casing 5 from below with reference to Fig. 5).

When base portion 9 is inserted cylindrical portion 17, the inclination face 11c in bonding pad portion 11 along The outer peripheral face of cylindrical portion 17 slides and makes bonding pad portion 11 that elastic deformation to occur, by making nozzle Support 3 side further up is mobile, releases the face 11c periphery relative to cylindrical portion 17 The slip in face, makes bonding pad portion 11 elastic recovery, will engage claw 11d from top and combined hole The open lower side edge engaging of 17a.Combination teat 12 now is inserted into and is positioned to combine Use recess 17b, make nozzle holder 3 be combined with nozzle casing 5.By by nozzle holder 3 and nozzle Cover 5 combination, thus constitute vehicle clean device 1, so far terminate vehicle cleaning device 1 to The installation exercise (with reference to Fig. 1) that bumper 100 is installed.

When vehicle is combined with bumper 100 with cleaning device 1, it is formed at nozzle 4 Jet 14a be formed at nozzle casing 5 by hole 22 near.It addition, at vehicle With cleaning device 1 under the state that bumper 100 is combined, the jet 14a of nozzle 4 is positioned at guarantor The inner side of the outer surface 100a of danger thick stick 100, vehicle only has top part 16 with in cleaning device 1 It is positioned at the upside (outside) of bumper 100.

At the vehicle of said structure with cleaning in device 1, when from reservoir via supply pipe to connecing When the inflow space 2a in conjunction portion 2 supplies cleanout fluid 200, then the pressure of cleanout fluid 200 is applied in To valve, make intrinsic pressure rising, compression helical spring is compressed so that valve and compression helical spring one Rise and be moved upward, thus open the upper side opening of inflow space 2a.

Once the upper side opening of inflow space 2a is opened, and cleanout fluid 200 just will be from inflow space 2a Flow to the supply space 4a of nozzle 4 via flowing space 9a of nozzle holder 3, and from injection Mouth 14a sprays to the lampshade 301 of the lamps apparatus for vehicle 300 as cleaned material, thus utilizes spray Lampshade 301 is carried out by the cleanout fluid 200 gone out.Cleanout fluid 200 now is along recess 20 Inclination and spray to lampshade 301.

Once stop supplying cleanout fluid 200, then interior drops, compression helical spring from reservoir Elongation so that valve the most just moves with compression helical spring, and then close inflow space 2a Upper side opening, thus stop from the jet 14a jet cleaning liquid 200 of nozzle 4.

Jet cleaning liquid 200 is being started in the period stopping injection and just from jet 14a In waiting the period after just having stopped injection, although there will be that part failing to arrive at lampshade 301 Although cleanout fluid 200 or arrive at lampshade 301 but that a part of cleanout fluid 200 of dropping is recessed The situation of flowing in portion 20, but so in recess 20, the cleanout fluid 200 of flowing will be from discharge Hole 21 is discharged via discharging space 18a.And, it is attached to bumper 100 and nozzle casing 5 The silt of top part 16 etc. and dust etc. also will be discharged from tap 21 via recess 20.

Therefore, not only recess 20 is difficult to be contaminated, and silt and dust etc. are not easy to from nozzle The jet 14a of 4 invades the inside of nozzle 4, carries out therefore, it is possible to cleaned device 1 by vehicle Suitable cleaning, and cleanout fluid 200 before arriving at lampshade 301 all without contaminated, from And it is able to ensure that vehicle cleans the efficient cleansing power of device 1.

Further, since top part 16 as it has been described above, its outer surface 16a in along with from central part to The traveling of outer circumferential side and the curved that offsets downward gently, therefore silt and dust etc. are prone to flow to Outer circumferential side so that top part 16 is difficult to be contaminated.

Although it addition, the recess 20 being formed at top part 16 be given in described above is with edge Fore-and-aft direction from the one end of top part 16 with the closer to central part (inner side) skew more downwards The example that tilts of mode, otherwise but also recess 20 can be made with along the longitudinal direction as shown in Figure 6 Tilt in the way of the closer to one end, more (inner side) offsets downwards from the central part of top part 16. In this case, recess 20 is positioned at the cleanout fluid 200 of the jet 14a injection from nozzle 4 The position of jet path side opening.

So, by make recess 20 with from the central part of top part 16 to get over the closer to one end The mode that (inner side) offsets downwards tilts, and does not arrives at that a part of cleanout fluid of lampshade 301 Although 200 or arrived at lampshade 301 but that a part of cleanout fluid 200 of dropping will be at recess Flow to the direction away from jet 14a in 20.

Therefore, silt and dust etc. are difficult to invade in nozzle 4 from the jet 14a of nozzle 4 Portion, it is possible to cleaned device 1 by vehicle and carry out suitable cleaning, and cleanout fluid 200 is supporting All without contaminated before reaching lampshade 301 such that it is able to guarantee that vehicle cleans the height of device 1 The cleansing power of effect.

Although additionally, be given in described above is that nozzle casing 5 is formed with bumper 100 split Example but it also may make nozzle casing 5 and bumper 100 be integrally formed (with reference to Fig. 7).Logical Cross and make nozzle casing 5 be integrally formed with bumper 100, it is possible to achievement unit number of packages purpose is cut down, and And without carrying out the installation exercise installed by nozzle casing 5 to bumper 100, it is possible to realize vehicle With the rapid and simplification cleaning the installation exercise that device 1 is installed to bumper 100.

Below explanation vehicle with clean the first variation of device and the second variation (with reference to Fig. 8～ Figure 10).

First illustrate that the vehicle of the first variation cleans device 1A(with reference to Fig. 8 and Fig. 9).

Additionally, the vehicle of the first variation cleans device 1A cleans device 1 with above-mentioned vehicle Compare, the difference is that only the size of nozzle casing.Therefore, the first variation is only described in detail Vehicle clean the part that device 1A and vehicle cleaning device 1 is different, for other Part, then the symbol that mark is identical with the symbol that same section in vehicle cleaning device 1 is marked Number, and the description thereof will be omitted.

The length in direction before and after the nozzle casing 5A of the vehicle use cleaning device 1A of the first variation More than the length in direction before and after nozzle casing 5.That is, top part 16A's and closing face 18A The length of fore-and-aft direction is respectively greater than top part 16 and closes the length in direction before and after facial 18. Therefore, before and after recess 20A, the length in direction is more than the length in direction before and after recess 20, recessed The 20A angle of inclination relative to the outer surface 100a of bumper 100 in portion is relative less than recess 20 Angle of inclination in the outer surface 100a of bumper 100.

In such vehicle cleans device 1A, owing to the angle of inclination of recess 20A is less, Therefore reduce the flow velocity of cleanout fluid 200, silt and the dust etc. of flowing in recess 20, make Obtain above-mentioned cleanout fluid 200, silt and dust etc. to be less susceptible to invade jet 14a such that it is able to by Vehicle cleans device 1A and carries out suitable cleaning, and is able to ensure that vehicle cleans device 1A Efficient cleansing power.

Then illustrate that the vehicle of the second variation cleans device 1B(with reference to Figure 10).

Additionally, the vehicle of the second variation cleans device 1B cleans device 1 with above-mentioned vehicle Compare, the difference is that only that the top part of nozzle casing is formed with handle hole.Therefore, the most in detail Illustrate that the vehicle cleaning device 1B of the second variation is different with vehicle cleaning device 1 Part, for other parts, then marks and vehicle cleans same section in device 1 and marked The identical symbol of symbol, and the description thereof will be omitted.

Vehicle in the second variation is used and is cleaned in device 1B, at the top part 16B of nozzle casing 5B It is formed with handle hole 24.Handle hole 24 is positioned at the surface of nozzle 4.

Have for spraying clearly as it has been described above, vehicle cleans to be provided with in device 1,1A, 1B The nozzle 4 of the jet 14a of washing liquid 200 and the cleanout fluid 200 sent from reservoir is supplied to The supply unit 15 of nozzle 4, jet 14a is positioned at ratio outside the bumper 100 being provided as configuration section The position of surface 100a (inner side) more on the lower.

Therefore, at vehicle with cleaning in device 1,1A, 1B, it is positioned at and more leans on than jet 14a The part of top (outside) is the least, from the part that bumper 100 highlights laterally See shape less, therefore, it is possible to realize miniaturization.

Further, since it is less, therefore, even if pedestrian etc. from the part that bumper 100 is prominent In the case of vehicle accident collision, vehicle cleans device 1,1A, 1B also are difficult to and pedestrian Deng contact such that it is able to pedestrian etc. is protected.

It is additionally, since vehicle and cleans device 1,1A, 1B from prominent prominent of bumper 100 Measure less, therefore, it is possible to realize the raising of aesthetic property.

Be additionally, since be formed at vehicle clean device 1, the recess 20 of 1A, 1B, 20A, 20B tilts relative to the outer surface 100a of bumper 100, therefore, and cleanout fluid 200, silt And dust etc. will flow in recess 20,20A, 20B such that it is able to suppression vehicle is with cleaning dress Put 1, the pollution of 1A, 1B.

Further, since be formed with the tap for discharging cleanout fluid 200, silt and dust etc. 21, therefore, silt and dust etc. are difficult to invade the inside of nozzle 4 from jet 14a, it is thus possible to Enough guarantee that vehicle cleans device 1, the efficient cleansing power of 1A, 1B.

And, by making recess 20,20A, 20B with the closer to jet 14a downwards The mode that (inner side) offsets tilts so that recess 20,20A, 20B can be as from jets 14a injection jet path function, and, recess 20,20A, 20B formation will not Obstacle is brought such that it is able to guaranteeing the good spray of cleanout fluid 200 to the injection of cleanout fluid 200 On the basis of penetrating state, suppression vehicle is with cleaning device 1, the pollution of 1A, 1B.

And, at vehicle with cleaning in device 1,1A, 1B, by make recess 20,20A, 20B is formed at the nozzle casing 5 as the parts different from bumper 100,5A, 5B, it is possible to Easily form recess 20,20A, 20B with high manufacturing accuracy.

Although additionally, be given in described above is that vehicle cleans device 1,1A, more than 1B Lower extension towards being configured at the example of configuration section, but vehicle is with cleaning device 1,1A, 1B also Can left and right or front and back wait any towards configuration, such as can also be configured at the side of bumper 100 Face or the side surface part etc. of car body.

Claims (6)

1. vehicle is with cleaning a device, and described vehicle cleaning device is configured at configuration section, profit With the cleanout fluid sent from reservoir, cleaned material is carried out, it is characterised in that possess:

There is the nozzle of the jet spraying described cleanout fluid to described cleaned material；With

Cleaning solution supplying by the described cleaning solution supplying sent from described reservoir to described nozzle Portion,

Described jet is positioned at the outer surface position in the inner part than described configuration section.

2. vehicle as claimed in claim 1 is with cleaning device, it is characterised in that

Described vehicle cleaning device is formed along the described cleanout fluid sprayed from described jet The recess that arranges of jet path or position recessed that be located at described jet path side opening Portion,

Described recess tilts relative to the outer surface of described configuration section.

3. vehicle as claimed in claim 2 is with cleaning device, it is characterised in that

Described vehicle cleaning device is formed with the end continuous print of the inner side with described recess and discharges Hole.

4. vehicle is used and is cleaned device as claimed in claim 2 or claim 3, it is characterised in that

Described recess is more to tilt the closer to described jet in the way of offset inboard.

5. vehicle is used and is cleaned device as claimed in claim 2 or claim 3, it is characterised in that

Described vehicle cleaning device is provided with the described nozzle of covering and is assemblied in described configuration section Nozzle casing, described nozzle casing is formed with described recess.

6. vehicle as claimed in claim 4 is with cleaning device, it is characterised in that

Described vehicle cleaning device is provided with the described nozzle of covering and is assemblied in described configuration section Nozzle casing, described nozzle casing is formed with described recess.