CN102872991B - The steam spray bar of steam car washer brush - Google Patents
The steam spray bar of steam car washer brush Download PDFInfo
- Publication number
- CN102872991B CN102872991B CN201210362830.XA CN201210362830A CN102872991B CN 102872991 B CN102872991 B CN 102872991B CN 201210362830 A CN201210362830 A CN 201210362830A CN 102872991 B CN102872991 B CN 102872991B
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- China
- Prior art keywords
- steam
- circular arc
- car washer
- raised line
- flow guide
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Abstract
The invention discloses a kind of steam spray bar of steam car washer brush, it comprises the flow guide bar that center offers pod apertures, be arranged at the air inlet pipe at middle part on rear side of flow guide bar and be arranged at the circular arc raised line at middle part on front side of flow guide bar, the center of air inlet pipe offers air admission hole, circular arc raised line is evenly provided with several ventholes, and several ventholes are all connected with air admission hole by pod apertures; The surface of this circular arc raised line is arc surface, and the edge, gas outlet of venthole is circular arc, and these several ventholes are bellmouth.The invention solves steam car washer brush and leak water problem, and the design of steam spray strip adoption integral structure, decrease number of parts, reduce cost.
Description
Technical field
The present invention relates to a kind of automobile washing instrument, be specifically related to a kind of steam spray bar of steam car washer brush.
Background technology
Steam clean is the cleaning way being conducive to protecting Automobile paint most, and being the cleaning way that purposes is the widest, be the cleaning way being conducive to environmental protection most, therefore steam car washer is widely used.The gas outlet of existing steam car washer is installed in the plane, and steam is from outlet ejection at a high speed, and while pressure declines suddenly, vapor (steam) temperature obviously declines, and steam can be made so very easily to occur turbulent phenomenon, forms sub-vacuum state, and form reflux state near outlet.Therefore, steam easily condenses into the globule near outlet, and be gathered in the plane of exit, more poly-more, cause dripping with water, in use, the high-temperature water dripped can flow to user on hand, damages human body.At present, market has a kind of steam cleaner, the vapor (steam) temperature in steam gun is 100 DEG C, and steam flow is 60g/min, and its amount of dripping hourly reaches 200g/h.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of steam spray bar reducing the steam car washer brush that high temperature drips, and the design of this steam spray strip adoption integral structure, decreases number of parts, reduces cost.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of steam spray bar of steam car washer brush, it comprises the flow guide bar that center offers pod apertures, be arranged at the air inlet pipe at middle part on rear side of flow guide bar and be arranged at the circular arc raised line at middle part on front side of flow guide bar, the center of air inlet pipe offers air admission hole, circular arc raised line evenly offers several ventholes, and several ventholes are all connected with air admission hole by pod apertures; The surface of circular arc raised line is arc surface, and the edge, gas outlet of venthole is circular arc.
Wherein, several ventholes are bellmouth, and range of taper is 3 ~ 10 degree.
Wherein, the tapering of this bellmouth is 4 degree.
Wherein, air inlet pipe, circular arc raised line and flow guide bar are integral type structure.
(3) beneficial effect
Compared with prior art, the invention solves steam car washer brush and leak water problem, the not any carwash annex of outer cover, the amount of dripping hourly can drop to and be less than 25g/h, avoids in carwash process and causes adverse consequences because dripping; And the design of steam spray strip adoption integral structure, decrease number of parts, reduce cost.
Accompanying drawing explanation
Fig. 1 is the front schematic view of the steam spray bar of steam car washer brush of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
The Facad structure of the steam spray bar of steam engine brush of the present invention as shown in Figure 1, its sectional structure as shown in Figures 2 and 3, the steam spray bar of this steam engine brush comprises the flow guide bar 1 that center offers pod apertures 5, be arranged at the air inlet pipe 6 at middle part on rear side of flow guide bar 1 and be arranged at the circular arc raised line 2 at middle part on front side of flow guide bar 1, the center of air inlet pipe 6 offers air admission hole 7, circular arc raised line 2 is evenly provided with several ventholes 3, several ventholes 3 are all connected with air admission hole 7 by pod apertures 5.Venthole 3 is arranged on circular arc raised line 2, and the edge, gas outlet of venthole 3 is circular arc, make bore edges steam can not simultaneously with air condensation by contact, but progressively with air condensation by contact, reduce condensation rate.
Several ventholes 3 are bellmouth, and the tapering of this venthole 3 is 3 ~ 10 degree.Wherein, when this steam spray bar outside is not covered and established any annex, the situation of existing structure and the present invention's amount of dripping is as following table:
As seen from the above table, the present invention compares than prior art, and the amount of dripping obviously reduces, and when the tapering of venthole is 4 degree, the amount of dripping is minimum.Therefore, the present invention changes the spray angle of steam, and steam, along the fan-shaped ejection of venthole, is about to bore edges to go out with a small amount of steam of air setting, thus makes bore edges assemble steam.
And this air inlet pipe, circular arc raised line and flow guide bar integrated injection molding, the design of this employing integral structure, decreases number of parts, reduces cost.
Vapor (steam) temperature in steam gun is 100 DEG C, and steam flow is 60g/min, and the present invention's each stage improves with the situation of the amount of dripping of existing structure as shown in the table:
| Stage | Improved project | The amount of dripping (g/h) |
| Before improvement | Existing structure | 220 |
| First stage | Air inlet pipe, circular arc raised line and flow guide bar are structure as a whole | 150 |
| Second stage | Venthole edge increases the plane raised line that wall thickness is 1mm | 100 |
| Phase III | Plane raised line changes to circular arc raised line | 80 |
| Fourth stage | Flow guide bar venthole is designed to the bellmouth of 4 ° | 25 |
As seen from the above table, steam spray bar is through constantly improving, and its amount of dripping also obviously reduces, thus avoids in carwash process because the problem of dripping causes adverse consequences.
These are only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. the steam spray bar of a steam car washer brush, it is characterized in that: the steam spray bar of this steam car washer brush comprises the flow guide bar (1) that center offers pod apertures (5), be arranged at the air inlet pipe (6) at described flow guide bar (1) rear side middle part and be arranged at the circular arc raised line (2) at middle part, described flow guide bar (1) front side, the center of described air inlet pipe (6) offers air admission hole (7), described circular arc raised line (2) evenly offers several ventholes (3), described several ventholes (3) are all connected with described air admission hole (7) by described pod apertures (5), the surface of described circular arc raised line (2) is arc surface, and the edge, gas outlet of described venthole (3) is circular arc.
2. the steam of steam car washer brush sprays bar according to claim 1, it is characterized in that: described several ventholes (3) are bellmouth, and its range of taper is 3 ~ 10 degree.
3. the steam of steam car washer brush sprays bar according to claim 2, it is characterized in that: the tapering of described bellmouth is 4 degree.
4. the steam of steam car washer brush sprays bar according to claim 1, it is characterized in that: described air inlet pipe (6), circular arc raised line (2) and flow guide bar (1) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362830.XA CN102872991B (en) | 2012-09-26 | 2012-09-26 | The steam spray bar of steam car washer brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362830.XA CN102872991B (en) | 2012-09-26 | 2012-09-26 | The steam spray bar of steam car washer brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102872991A CN102872991A (en) | 2013-01-16 |
| CN102872991B true CN102872991B (en) | 2015-09-09 |
Family
ID=47474634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210362830.XA Expired - Fee Related CN102872991B (en) | 2012-09-26 | 2012-09-26 | The steam spray bar of steam car washer brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102872991B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707014A (en) * | 1995-04-03 | 1998-01-13 | Continental Innovation & Technology Inc. | Water cleaning apparatus |
| CN2399429Y (en) * | 1999-12-29 | 2000-10-04 | 龚金水 | Steam ironing machine |
| JP2003265985A (en) * | 2002-03-15 | 2003-09-24 | Makushisu Corp:Kk | Lance for cleaning narrow place in high pressure cleaning machine |
| CN201832724U (en) * | 2010-10-18 | 2011-05-18 | 美的集团有限公司 | Spray head of hanging ironing and cleaning machine |
| CN201842063U (en) * | 2010-11-10 | 2011-05-25 | 宁波雪芸机械工贸有限公司 | Washing head for steam car washer |
| CN102281953A (en) * | 2009-01-17 | 2011-12-14 | 罗伯特·博世有限公司 | Atomization device for fluids, methods for the production thereof and the use thereof |
| CN202803461U (en) * | 2012-09-26 | 2013-03-20 | 宁波雪芸机械工贸有限公司 | Steam spray bar used for steam car washer brush head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6235177B1 (en) * | 1999-09-09 | 2001-05-22 | Aerogen, Inc. | Method for the construction of an aperture plate for dispensing liquid droplets |
-
2012
- 2012-09-26 CN CN201210362830.XA patent/CN102872991B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707014A (en) * | 1995-04-03 | 1998-01-13 | Continental Innovation & Technology Inc. | Water cleaning apparatus |
| CN2399429Y (en) * | 1999-12-29 | 2000-10-04 | 龚金水 | Steam ironing machine |
| JP2003265985A (en) * | 2002-03-15 | 2003-09-24 | Makushisu Corp:Kk | Lance for cleaning narrow place in high pressure cleaning machine |
| CN102281953A (en) * | 2009-01-17 | 2011-12-14 | 罗伯特·博世有限公司 | Atomization device for fluids, methods for the production thereof and the use thereof |
| CN201832724U (en) * | 2010-10-18 | 2011-05-18 | 美的集团有限公司 | Spray head of hanging ironing and cleaning machine |
| CN201842063U (en) * | 2010-11-10 | 2011-05-25 | 宁波雪芸机械工贸有限公司 | Washing head for steam car washer |
| CN202803461U (en) * | 2012-09-26 | 2013-03-20 | 宁波雪芸机械工贸有限公司 | Steam spray bar used for steam car washer brush head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102872991A (en) | 2013-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 315111 Zhejiang city of Ningbo province Yinzhou District five Township Industrial Zone Renjiu Applicant after: Ningbo Xueyun Machinery Industry and Trade Co., Ltd. Address before: 315000 Zhejiang city of Ningbo province Yinzhou District five towns Renjiu Applicant before: Ningbo Xueyun Machinery Industry and Trade Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190926 |