CN103895612A - Vehicle cleaning apparatus - Google Patents
Vehicle cleaning apparatus Download PDFInfo
- Publication number
- CN103895612A CN103895612A CN201310737969.2A CN201310737969A CN103895612A CN 103895612 A CN103895612 A CN 103895612A CN 201310737969 A CN201310737969 A CN 201310737969A CN 103895612 A CN103895612 A CN 103895612A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- maintaining part
- nozzle maintaining
- decontaminating apparatus
- vehicle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title abstract 5
- 239000003599 detergent Substances 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000001815 facial effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The present invention relates to a vehicle cleaning apparatus with the object of acquiring a smaller cleaning apparatus with smaller number of components. The appartaus comprises a nozzle keeper (2) which is provided with a protruded nozzle keeping portion (4) at the front end of a vehicle body (100) or a bumper. Inside the nozzle is provided a communication channel (2a) for cleaning liquid (200). A nozzle (3) is provided with a cleaning liquid outlet mouth (10a) which is embedded to the nozzle keeper. Therefore, this design does not have to be provided with a special component for keeping a nozzle. And the number of components for the apparatus is reduced. In addition, the protruded nozzle keeping portion is also small. So the whole size of the apparatus is reduced.
Description
Technical field
The present invention relates to a kind of vehicle decontaminating apparatus.Particularly, the technical field relating to is: arrange have the nozzle holding element of nozzle maintaining part and in addition embedding shape be arranged on the nozzle of nozzle maintaining part, seek the reduction of miniaturization and part count.
Background technology
Existing decontaminating apparatus, its part is given prominence to from the outward opening portion that is formed on car body or bumper/spoiler, from nozzle ejection detergent remover, cleans the surface of the outer cover of lamps apparatus for vehicle.
Existing decontaminating apparatus comprises: nozzle, and it is located at front, sprays detergent remover; Holding member, its outer peripheral face forms dome shape, and nozzle is inserted into maintenance; Nozzle holding element, it has roughly nozzle maintaining part cylindraceous (for example, referring to Patent Document 1) of formation.
At the disclosed decontaminating apparatus of patent documentation 1, keep the holding member of nozzle to be inserted into the nozzle maintaining part that is arranged on nozzle holding element, rotate to any direction relative to nozzle maintaining part by holding member, can adjust from the injection direction of the detergent remover of nozzle ejection.
Nozzle maintaining part, holding member, nozzle, with from car body or the bumper/spoiler state configuration outstanding to outside, are cleaned the surface of the outer cover of lamps apparatus for vehicle by the detergent remover from nozzle ejection.
Prior art document
Patent documentation
Patent documentation 1: Japanese kokai publication hei 11-34815 communique
Summary of the invention
The technical scheme that invention will solve
But at the decontaminating apparatus described in patent documentation 1, because holding member is inserted in nozzle maintaining part, nozzle is inserted in holding member, so dispose two parts of holding member and nozzle in the inner side of nozzle maintaining part.Therefore, exist the profile of the outstanding part to outside from car body or bumper/spoiler large, hinder the problem of miniaturization.
In addition, formed by nozzle maintaining part, holding member, the nozzle of nozzle holding element from car body or the bumper/spoiler part outstanding to outside, also have the problem that part count is many.
Therefore, decontaminating apparatus of the present invention is intended to seek the reduction of miniaturization and part count.
The technical scheme of technical solution problem
In order to solve above-mentioned technical matters, vehicle comprises with decontaminating apparatus: nozzle holding element, and it has from car body or the outstanding nozzle maintaining part of bumper/spoiler at leading section, forms the mobile flow passage of detergent remover of being supplied by cassette for supplying in inside; Nozzle, it has the discharge orifice that is injected in the mobile described detergent remover of described flow passage, and embedding shape is installed in described nozzle maintaining part in addition.
Therefore, at vehicle decontaminating apparatus, from car body or the outstanding part of bumper/spoiler by the profile of the nozzle maintaining part of nozzle holding element and be embedded in the nozzle of nozzle maintaining part profile determine.
The effect of invention
Vehicle decontaminating apparatus of the present invention, is characterized in that, comprising: nozzle holding element, and it has from car body or the outstanding nozzle maintaining part of bumper/spoiler at leading section, forms the mobile flow passage of detergent remover of being supplied by cassette for supplying in inside; Nozzle, it has the discharge orifice that is injected in the mobile described detergent remover of described flow passage, and embedding shape is installed in described nozzle maintaining part in addition.
Therefore,, without the holding member that keeps nozzle is set, can seek the reduction of part count, and the profile of the outstanding part to outside is little from car body or bumper/spoiler, can seek miniaturization.
In the invention described in technical scheme 2, at least a portion of the outside face of described nozzle maintaining part forms dome shape, the relatively described nozzle holding element of described nozzle, can be rotated as benchmark with the center of the part forming using dome shape of described nozzle maintaining part.
Therefore, according to the position of the lamps apparatus for vehicle of relative decontaminating apparatus, can change the discharge direction of detergent remover, seek the raising of washing (-)off properties.
In the invention described in technical scheme 3, be provided with stop teat at the inner peripheral surface of described nozzle, it is outstanding to the inside, in the time being installed in described nozzle maintaining part, contacts with the outside face of described nozzle maintaining part.
Therefore, contact with nozzle maintaining part by stop teat, the relative nozzle maintaining part installation site of nozzle is determined, forms and has a certain size the flowing space, so can guarantee the good jet performance of decontaminating apparatus in the inside of nozzle.
In the invention described in technical scheme 4, form stage portion at the outer peripheral face of described nozzle maintaining part; On the outer peripheral face of described nozzle maintaining part, form as the minor diameter part of dome shape than the more forward distolateral part of described stage portion, described minor diameter part is centered by the bench mark of regulation; On the outer peripheral face of described nozzle maintaining part, across described stage portion and the part of a side contrary with described minor diameter part forms as the large-diameter portion of dome shape, described large-diameter portion is centered by described bench mark; The radius of curvature of described minor diameter part is less than the radius of curvature of described large-diameter portion.
Therefore, with nozzle maintaining part form minor diameter part correspondingly, the size in the axial direction of nozzle holding element diminishes, and can seek the miniaturization of decontaminating apparatus.
Brief description of the drawings
Fig. 1 is and together with Fig. 2 to Fig. 5, represents the figure of the preferred forms of vehicle of the present invention decontaminating apparatus, is the exploded perspective view of the decontaminating apparatus that represents together with car body or bumper/spoiler.
Fig. 2 represents that nozzle is installed in the amplification view of the state of nozzle maintaining part.
Fig. 3 is the amplification view of the state that represents that nozzle rotates relative to nozzle maintaining part.
Fig. 4 is the block diagram that is arranged on the decontaminating apparatus of the state representation of car body or bumper/spoiler.
Fig. 5 is the cutaway view that is arranged on the decontaminating apparatus of the state representation of car body or bumper/spoiler.
Nomenclature
1 decontaminating apparatus 2 nozzle holding element 2a flow passage 3 nozzle 4 nozzle maintaining part 4a stage portion 4b minor diameter part 4c large-diameter portion 10a discharge orifice 11 stop teat 100 car body 200 detergent remover 300 lamps apparatus for vehicle
Detailed description of the invention
Below, with reference to accompanying drawing, the preferred forms of implementing vehicle of the present invention decontaminating apparatus is described.
In addition, although in following explanation is the example that vehicle decontaminating apparatus is useful in to vehicle decontaminating apparatus, but the applicable vehicle decontaminating apparatus that is not limited to of decontaminating apparatus for vehicle of the present invention, also can as car body, window, mirror etc. be located at vehicle each several part decontaminating apparatus and be extensively suitable for.
Decontaminating apparatus 1 has nozzle holding element 2 and nozzle 3(with reference to Fig. 1).
In nozzle maintaining part 4, its outer peripheral face forms dome shape, axially becomes the direction that relative above-below direction tilts a little.
Near the position upper end of nozzle maintaining part 4 has stage portion 4a, this stage portion 4a towards roughly top, to circumferential extension.At the outer peripheral face of nozzle maintaining part 4, more form as the minor diameter part 4b centered by the bench mark M by regulation to the part of upside than stage portion 4a, more form as the large-diameter portion 4c centered by bench mark M to the part of downside than stage portion 4b.
Connecting part 5 comprises: axial region 5a, and it links nozzle maintaining part 4 and collar joint portion 6, extends at above-below direction; Flank 5b, 5b ..., its outer peripheral face from axial region 5a is outstanding to foreign side respectively.Connecting part 5 due to flank 5b, 5b ... and rigidity uprises.
Connecting piece portion 8 is made up of with the retainer 8b that is located at upper end the pipe joint portion 8a that is combined with not shown connecting piece.Retainer 8b forms the outstanding shape of relative pipe joint portion 8aXiang foreign side.The front end face of connecting piece contacts with the lower surface of retainer 8b, utilizes retainer 8b to carry out the axial location with respect to connecting piece portion 8 of connecting piece.
In addition, be provided with the open and close valve that opens and closes its stream at connecting piece, by open open and close valve, detergent remover never graphic cassette for supplying is supplied to nozzle holding element 2 via connecting piece, flow to nozzle 3 from nozzle holding element 2, by closing open and close valve, stop the supply towards the detergent remover of nozzle holding element 2.
Be provided with location teat 8c, 8c at the upper surface of the retainer 8b of connecting piece portion 8, described location teat 8c, 8c are outstanding upward respectively in the opposition side of 180 ° across small diameter part 7.
The profile of nozzle 3 is larger than the nozzle maintaining part 4 of nozzle holding element 2, is configured to: roughly fitting portion cylindraceous 9 and the cap 10 of closing the opening of the upside of fitting portion 9 form.
Inner peripheral surface in the upper end of fitting portion 9 is provided with to the inside outstanding stop teat 11, and stop teat 11 forms with ring-type.Stop teat 11 have towards all shape 11a of portion of inner side and in the lower end of all shape 11a of portion continuous and downward lower surface portion 11b.
At the inner peripheral surface of fitting portion 9, the part of the downside of stop teat 11 forms as facial 9a of week.
Be formed with the discharge orifice 10a to side opening at cap 10.
At nozzle 3, beyond fitting portion 9, embedding shape is pressed into the nozzle maintaining part 4 of nozzle holding element 2 and is mounted.Be installed at nozzle 3 under the state of nozzle maintaining part 4, all shape 11a of portion corner angle portion continuous with lower surface portion 11b of stop teat 11 contacts with the minor diameter part 4b line of nozzle maintaining part 4 at contact point A, and a part of all facial 9a contacts with the large-diameter portion 4c line of nozzle maintaining part 4 at contact point B.
Now, as mentioned above, owing to producing gap 12 between the stage portion 4a of nozzle maintaining part 4 and the lower surface portion 11b of stop teat 11, so swivel nozzle 3 reliably.
In addition, contact with stage portion 4a by stop teat 11, the rotation of nozzle 3 is limited, and by forming stop teat 11 and stage portion 4a, prevents excessive rotate (inclination) of nozzle 3 relative to nozzle maintaining part 4.
Further, due in the time that nozzle 3 is installed in nozzle maintaining part 4, stop teat 11 contacts with nozzle maintaining part 4 at contact point A, so as mentioned above, in the inside of nozzle 3, form the flowing space 13 above nozzle maintaining part 4.
Therefore, contact with nozzle maintaining part 4 by stop teat 11, the installation site of nozzle 3 relative nozzle maintaining parts 4 determined, the size of the flowing space 13 is roughly certain and irrelevant with respect to the anglec of rotation of nozzle maintaining part 4 with nozzle 3, so can guarantee the good jet performance of decontaminating apparatus 1.
In addition further, form stage portion 4a in nozzle maintaining part 4, form minor diameter part 4b and the large-diameter portion 4c of dome shape in nozzle maintaining part 4, described minor diameter part 4b and large-diameter portion 4c are all centered by bench mark M and the varying in size of radius of curvature, with form minor diameter part 4b correspondingly in nozzle maintaining part 4, size on axial (above-below direction) of nozzle holding element 2 diminishes, and can seek the miniaturization of decontaminating apparatus 1.
As mentioned above, be installed at nozzle 3 under the state of nozzle maintaining part 4, nozzle holding element 2 from top (foreign side) pass through insert be formed on car body 100 or bumper/spoiler pass through jack 100a, the flange part 6a that is located at the collar joint portion 6 of nozzle holding element 2 becomes and the state of outer openings edge contact that passes through jack 100a.
Pass through jack 100a if nozzle holding element 2 passes through to be inserted in, the collar 14 is installed in collar joint portion 6(with reference to Fig. 1, Fig. 4 and Fig. 5).
The collar 14 has the base portion 15 extending at left and right directions and distinguishes forwards outstanding side surface part 16,16 from the left and right sides portion of base portion 15, be provided with come off restriction protuberance 16a, 16a in the bottom of the leading section of side surface part 16,16, described in come off restriction protuberance 16a, 16a outstanding to direction adjacent to each other.
The collar 14 is for example assembled in small diameter part 7 from rear, then, be moved upward and be arranged on collar joint portion.Be installed at the collar 14 under the state of collar joint portion 6, the upper surface of the collar 14 contacts with the inside face of car body 100 or bumper/spoiler, and come off restriction protuberance 16a, 16a are fastened on the front surface of collar joint portion 6, prevent that the collar joint portion 6 from coming off,, prevent rearward extracting.
Then, install and press pressing spring 17 at nozzle holding element 2.There is base portion 18 and the outstanding spring portion 19,19 forwards roughly from the both ends, left and right of base portion 18 by pressing spring 17.
The abutting part 21 of pressing that spring portion 19 is formed with convex surface shape continuously and upward by the front end of the 20He press section, press section 20 forming with convex surface shape continuously and downward at base portion 18 forms.Be formed with the positioning groove 20a of opening downwards in the bottom of press section 20.
For example be assembled in small diameter part 7 from rear by pressing spring 17, base portion 18 from below by the lower surface of base portion 15 that is pressed in the collar 14, press abutting part 21,21 respectively from below by the lower surface that is pressed in come off restriction protuberance 16a, 16a, press section 20 from top by the upper surface of retainer 8b that is pressed in connecting piece portion 8.Now, positioning groove 20a, 20a that the location teat 8c of connecting piece portion 8,8c are fastened on respectively press section 20, carry out the location with respect to nozzle holding element 2 by pressing spring 17.
If be installed in the above described manner nozzle holding element 2 by pressing spring 17, the collar 14 spring 17 application of force upward that is pressed, be pressed against the lower surface of car body 100 or bumper/spoiler from below, and, nozzle holding element 2 is stressed downwards, flange part 6a is pressed against the upper surface of car body 100 or bumper/spoiler from top, nozzle holding element 2 is fixed on car body 100 or bumper/spoiler.
Be fixed in the above described manner at nozzle holding element 2 under the state of car body 100 or bumper/spoiler, protective case 22 is installed in nozzle holding element 2.Protective case 22 has the bowl-shape cover portion 23 of opening and the bonding pad 24,24 of giving prominence to from cover portion 23 downwards downwards.Be formed with injection orifice 23a in cover portion 23.Bottom at bonding pad 24,24 is formed with connecting hole 24a, 24a.
In the above described manner, be arranged on car body 100 or bumper/spoiler by nozzle holding element 2 by the collar 14 with by pressing spring 17, without the utilization parts that are threaded, nozzle holding element 2 be arranged on to car body 100 or bumper/spoiler.Therefore, do not need the special space for being threaded, can seek miniaturization.In addition, do not need the operation that is threaded, can seek the raising of workability.
In the decontaminating apparatus 1 forming in the above described manner, if supply detergent remover 200 from cassette for supplying to connecting piece,, by the open open and close valve of pressure of detergent remover 200, detergent remover 200 flows at the flow passage 2a of nozzle holding element 2.The detergent remover 200 mobile at flow passage 2a flows to the flowing space 13 of nozzle 3, sprays via the injection orifice 23a of protective case 22 from discharge orifice 10a to the lampshade 301 of lamps apparatus for vehicle 300, and the injected detergent remover 200 of lampshade 301 is cleaned (with reference to Fig. 5).
If the supply from the detergent remover 200 of cassette for supplying stops, open and close valve is closed, and stops from the injection of the detergent remover 200 of nozzle 3.
As mentioned above, at decontaminating apparatus 1, beyond nozzle 3, embedding shape is arranged on the nozzle maintaining part 4 of nozzle holding element 2.
Therefore, do not need the holding member that keeps nozzle 3 is set, can seek the reduction of part count, and the profile of the outstanding part to outside is little from car body 100 or bumper/spoiler, can seek miniaturization.
In addition, because nozzle 3 can rotate centered by bench mark M relative to nozzle maintaining part 4, can change according to the position of the lamps apparatus for vehicle of relative decontaminating apparatus 1 300 the discharge direction of detergent remover 200, seek the raising of washing (-)off properties.
All just implement in the shape of the each several part shown in the preferred forms for implementing foregoing invention and structure the example of specializing carrying out time of the present invention, can not restrictively explain thus technical scope of the present invention.
Claims (4)
1. a vehicle decontaminating apparatus, is characterized in that, comprising:
Nozzle holding element, it has from car body or the outstanding nozzle maintaining part of bumper/spoiler at leading section, forms the mobile flow passage of detergent remover of being supplied by cassette for supplying in inside;
Nozzle, it has the discharge orifice that is injected in the mobile described detergent remover of described flow passage, and embedding shape is installed in described nozzle maintaining part in addition.
2. vehicle decontaminating apparatus according to claim 1, is characterized in that,
At least a portion of the outside face of described nozzle maintaining part forms dome shape,
The relatively described nozzle holding element of described nozzle, can be rotated as benchmark with the center of the part forming using dome shape of described nozzle maintaining part.
3. according to the vehicle decontaminating apparatus described in claim 1 or 2, it is characterized in that,
Be provided with stop teat at the inner peripheral surface of described nozzle, this stop teat is outstanding to the inside, in the time being installed in described nozzle maintaining part, contacts with the outside face of described nozzle maintaining part.
4. according to the vehicle decontaminating apparatus described in any one in claims 1 to 3, it is characterized in that,
Outer peripheral face in described nozzle maintaining part forms stage portion,
On the outer peripheral face of described nozzle maintaining part, form as the minor diameter part of dome shape than the more forward distolateral part of described stage portion, described minor diameter part centered by the bench mark of regulation,
On the outer peripheral face of described nozzle maintaining part, across described stage portion and the part of a side contrary with described minor diameter part forms as the large-diameter portion of dome shape, described large-diameter portion centered by described bench mark,
The radius of curvature of described minor diameter part is less than the radius of curvature of described large-diameter portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-282388 | 2012-12-26 | ||
| JP2012282388A JP6081191B2 (en) | 2012-12-26 | 2012-12-26 | Vehicle cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895612A true CN103895612A (en) | 2014-07-02 |
| CN103895612B CN103895612B (en) | 2017-09-08 |
Family
ID=50987302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737969.2A Active CN103895612B (en) | 2012-12-26 | 2013-12-26 | Vehicle decontaminating apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6081191B2 (en) |
| CN (1) | CN103895612B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110325284A (en) * | 2017-02-27 | 2019-10-11 | 伊原科技株式会社 | Spray nozzle device and nozzle unit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7207206B2 (en) * | 2019-07-04 | 2023-01-18 | 株式会社デンソー | In-vehicle sensor cleaning device |
| JP7330813B2 (en) * | 2019-08-15 | 2023-08-22 | 株式会社小糸製作所 | Method for attaching vehicle cleaner to vehicle member and vehicle cleaner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347930A (en) * | 2000-06-08 | 2001-12-18 | Asmo Co Ltd | Jet nozzle |
| WO2006002942A1 (en) * | 2004-07-01 | 2006-01-12 | Fico Transpar, S.A. | Connection means |
| CN201276091Y (en) * | 2008-09-05 | 2009-07-22 | 科博达技术有限公司 | Automobile headlamp cleaning device |
| CN201816559U (en) * | 2010-06-23 | 2011-05-04 | 宁波奥云德电器有限公司 | Fixed adjustable automobile-headlight nozzle |
| CN102729958A (en) * | 2011-04-14 | 2012-10-17 | 株式会社小糸制作所 | Vehicle lamp washer system and nozzle cover |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316757Y2 (en) * | 1973-11-20 | 1978-05-04 | ||
| US5249632A (en) * | 1990-09-26 | 1993-10-05 | Helitactics Ltd. | Remote nozzle unit |
| FR2752755B1 (en) * | 1996-09-05 | 1998-10-30 | Coutier Moulage Gen Ind | JET FOR WASHING THE WINDSCREEN OF A VEHICLE |
| JP2011121574A (en) * | 2009-11-10 | 2011-06-23 | Stanley Electric Co Ltd | Washing device of lighting fixture for vehicle |
-
2012
- 2012-12-26 JP JP2012282388A patent/JP6081191B2/en active Active
-
2013
- 2013-12-26 CN CN201310737969.2A patent/CN103895612B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347930A (en) * | 2000-06-08 | 2001-12-18 | Asmo Co Ltd | Jet nozzle |
| WO2006002942A1 (en) * | 2004-07-01 | 2006-01-12 | Fico Transpar, S.A. | Connection means |
| CN201276091Y (en) * | 2008-09-05 | 2009-07-22 | 科博达技术有限公司 | Automobile headlamp cleaning device |
| CN201816559U (en) * | 2010-06-23 | 2011-05-04 | 宁波奥云德电器有限公司 | Fixed adjustable automobile-headlight nozzle |
| CN102729958A (en) * | 2011-04-14 | 2012-10-17 | 株式会社小糸制作所 | Vehicle lamp washer system and nozzle cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110325284A (en) * | 2017-02-27 | 2019-10-11 | 伊原科技株式会社 | Spray nozzle device and nozzle unit |
| CN110325284B (en) * | 2017-02-27 | 2022-05-13 | 伊原科技株式会社 | Nozzle device and nozzle unit |
| US11338314B2 (en) | 2017-02-27 | 2022-05-24 | Ihara Science Corporation | Nozzle device and nozzle unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6081191B2 (en) | 2017-02-15 |
| JP2014125058A (en) | 2014-07-07 |
| CN103895612B (en) | 2017-09-08 |
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