CN102872991A - Steam spray bar for brush head of steam car washing machine - Google Patents
Steam spray bar for brush head of steam car washing machine Download PDFInfo
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- CN102872991A CN102872991A CN201210362830XA CN201210362830A CN102872991A CN 102872991 A CN102872991 A CN 102872991A CN 201210362830X A CN201210362830X A CN 201210362830XA CN 201210362830 A CN201210362830 A CN 201210362830A CN 102872991 A CN102872991 A CN 102872991A
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- steam
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- spray bar
- air inlet
- circular arc
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Abstract
The invention discloses a steam spray bar for a brush head of a steam car washing machine, which comprises a stream guidance bar with a stream guidance hole in the center, an air inlet pipe at the middle part of the rear side of the stream guidance bar, and an arc raised bar arranged at the middle part of the front side of the stream guidance bar, wherein an air inlet hole is formed at the center of the air inlet pipe; a plurality of air outlet holes are uniformly formed on the arc raised bar and communicated with the stream guidance hole and the air inlet hole; the surface of the arc raised bar is an arc surface; the edges of the air outlets of the air outlet holes are circular arc-shaped; and the air outlet holes are tapered holes. The steam spray bar provided by the invention solves the water leakage problem of the brush head, adopts an integrated structure, reduces the number of the parts and lowers the cost.
Description
Technical field
The present invention relates to a kind of automobile washing instrument, be specifically related to the steam spray bar that a kind of steam car washer brush is used.
Background technology
Steam clean is the cleaning way that is conducive to protect the Automobile lacquer most, is the widest cleaning way of purposes, is the cleaning way that is conducive to environmental protection most, so steam car washer is widely used.Install in the plane the gas outlet of existing steam car washer, and steam is from a high speed ejection of outlet, and vapor (steam) temperature obviously descended when pressure descended suddenly, can make like this steam turbulent phenomenon very easily occur, formed inferior vacuum state near the outlet, and formed reflux state.Therefore, steam condenses into the globule easily near outlet, be gathered on the plane, exit, and is more poly-more, causes dripping with water, and in use, the high-temperature water that drips can flow to the user on hand, and human body is damaged.At present, a kind of steam cleaner is arranged on the market, the vapor (steam) temperature in the steam gun is 100 ℃, and steam flow is 60 g/min, and its amount of dripping hourly has reached 220g/h.
Summary of the invention
The technical problem that (one) will solve
The technical problem to be solved in the present invention provides and a kind ofly reduces the steam spray bar that steam car washer brush that high temperature drips is used, and the design of this steam spray strip adoption integral structure, has reduced number of spare parts, has reduced cost.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides the steam spray bar that a kind of steam car washer brush is used, it comprises that the center offers the flow guide bar of pod apertures, be arranged at the air inlet pipe at middle part, flow guide bar front side and the circular arc raised line that is arranged at flow guide bar rear side middle part, the center of air inlet pipe offers air admission hole, evenly be provided with several ventholes on the circular arc raised line, several ventholes all are 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 the integral type structure.
(3) beneficial effect
Compared with prior art, the invention solves the problem that the steam car washer brush leaks, any carwash annex of outer cover not, the amount of dripping hourly can drop to less than 25g/h, has avoided in the carwash process causing because dripping adverse consequences; And the design of steam spray strip adoption integral structure, reduced number of spare parts, reduced cost.
Description of drawings
Fig. 1 is the front schematic view of the steam spray bar used of steam car washer brush of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but can not be used for limiting the scope of the invention.
The Facad structure of the steam spray bar that steam car washer brush of the present invention is used as shown in Figure 1, its sectional structure as shown in Figures 2 and 3, the steam spray bar that this steam car washer brush is used comprises that the center offers the flow guide bar 1 of pod apertures 5, be arranged at the air inlet pipe 6 at flow guide bar 1 rear side middle part and the circular arc raised line 2 that is arranged at middle part, flow guide bar 1 front side, the center of air inlet pipe 6 offers air admission hole 7, evenly be provided with several ventholes 3 on the circular arc raised line 2, several ventholes 3 all are connected with air admission hole 1 by pod apertures 5.Venthole 3 is arranged on the circular arc raised line 2, and the edge, gas outlet of venthole 3 is circular arc,
Making can be not simultaneously and the contact with air condensation at the steam of bore edges, but progressively with the contact with air condensation, reduced condensation rate.
As seen from the above table, the present invention compares than prior art, and the amount of dripping obviously reduces, and the tapering of venthole is 4 when spending, and the amount of dripping is minimum.Therefore, the present invention has changed the spray angle of steam, and steam will soon be gone out bore edges, thereby made bore edges can not assemble steam along the fan-shaped ejection of venthole with a small amount of steam of air setting.
And, this air inlet pipe, circular arc raised line and flow guide bar integrated injection molding, the design of this employing integral structure has reduced number of spare parts, has reduced cost.
Vapor (steam) temperature in the steam gun is 100 ℃, and steam flow is 60 g/min, and each stage improvement of the present invention is as shown in the table with the situation of the amount of dripping of existing structure:
| Stage | Improved project | The amount of dripping (g/h) |
| Before the improvement | Existing structure | ?220 |
| Phase I | Air inlet pipe, circular arc raised line and flow guide bar are structure as a whole | ?150 |
| Second stage | It is the plane raised line of 1mm that the venthole edge increases wall thickness | ?100 |
| Phase III | The plane raised line changes to the circular arc raised line | ?80 |
| The quadravalence section | The flow guide bar venthole is designed to 4 ° bellmouth | ?25 |
As seen from the above table, steam spray bar is through constantly improving, and its amount of dripping also obviously reduces, thereby has avoided causing adverse consequences because of the problem of dripping in the carwash process.
It below only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away 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 used of a steam car washer brush, it is characterized in that: the steam spray bar that this steam car washer brush is used comprises that the center offers the flow guide bar of pod apertures (5) (1), be arranged at the air inlet pipe (6) at described flow guide bar (1) rear side middle part and the circular arc raised line (2) that is arranged at middle part, described flow guide bar (1) front side, the center of described air inlet pipe (6) offers air admission hole (7), evenly offer several ventholes (3) on the described circular arc raised line (2), described several ventholes (3) all are connected with described air admission hole (1) 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 spray bar used of described steam car washer brush 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 spray bar used of described steam car washer brush according to claim 2, it is characterized in that: the tapering of described bellmouth is 4 degree.
4. the steam spray bar used of described steam car washer brush according to claim 1, it is characterized in that: described air inlet pipe (6), circular arc raised line (2) and flow guide bar (5) are the 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 true CN102872991A (en) | 2013-01-16 |
| CN102872991B CN102872991B (en) | 2015-09-09 |
Family
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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 (8)
| 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 |
| US20010013554A1 (en) * | 1999-09-09 | 2001-08-16 | Scott Borland | Aperture plate and methods for its construction and use |
| 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 |
-
2012
- 2012-09-26 CN CN201210362830.XA patent/CN102872991B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707014A (en) * | 1995-04-03 | 1998-01-13 | Continental Innovation & Technology Inc. | Water cleaning apparatus |
| US20010013554A1 (en) * | 1999-09-09 | 2001-08-16 | Scott Borland | Aperture plate and methods for its construction and use |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN102872991B (en) | 2015-09-09 |
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| 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 of 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. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |