CN203678576U - Portable low-voltage airless sprayer - Google Patents
Portable low-voltage airless sprayer Download PDFInfo
- Publication number
- CN203678576U CN203678576U CN201420005627.1U CN201420005627U CN203678576U CN 203678576 U CN203678576 U CN 203678576U CN 201420005627 U CN201420005627 U CN 201420005627U CN 203678576 U CN203678576 U CN 203678576U
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- CN
- China
- Prior art keywords
- water pump
- transformer
- airless sprayer
- portable low
- vessel
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Abstract
The utility model provides a portable low-voltage airless sprayer. The portable low-voltage airless sprayer comprises a mechanism chamber and a container chamber for containing paint. The mechanism chamber comprises a transformer, a storage battery connected with the transformer, a main water pump and a secondary water pump, wherein the main water pump and the secondary water pump are electrically connected with the transformer and the storage battery respectively. An output end of the transformer is provided with a main switch. A power input end of the main water pump is provided with a switch, and a power input end of the secondary water pump is provided with a switch. A water inlet of the main water pump and a water inlet of the secondary water pump are both connected with the container chamber. A water outlet of the main water pump is connected with a spray gun connector through a hose pipe, and a water outlet of the secondary water pump is connected with the container chamber. The portable low-voltage airless sprayer has the advantages of being scientific in design, convenient and easy to carry, low in voltage and power consumption, economical, practical and capable of preventing precipitation of the paint.
Description
Technical field
The utility model relates to a kind of flush coater, specifically, has related to a kind of Portable low-pressure airless sprayer.
Background technology
Existing high pressure airless spray equipment utilizes high-pressure plunger pump that coating is pressurized to 3000PSI(210kg/cm), the coating that obtains high pressure is transported to spray gun by high-pressure hose, form atomization via nozzle release pressure, thereby form fine and close coating at surface of wall, its efficiency is high, spraying effect is good, coating long service life, effectively replace cylinder construction, but, this high pressure airless spray equipment moulding is laid particular stress on, mobile dumb, expensive, and must there is Power supply more than 220V to work, in addition, too high pressure easily causes material to waft in construction, it is large that coating flies damage amount, in the time of pipe leakage, the high pressure coating flying also easily damages personnel.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby a kind of design science, portable easy band, low pressure and low consumption, economical and practical, the Portable low-pressure airless sprayer that prevents coating precipitation are provided.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of Portable low-pressure airless sprayer, comprise mechanism chamber and the vessel that holds coating, described mechanism chamber comprise transformer, with the battery of this transformer electrical connection and the major and minor water pump being connected with described transformer and described storage battery respectively, the output of described transformer is provided with master switch, and the power input of described major and minor water pump is equipped with switch; The water inlet of described major and minor water pump all connects described vessel, and the delivery port of described feed pump connects spray gun interface by flexible pipe, and the delivery port of described secondary water pump connects described vessel.
Base the above, the water inlet of described major and minor water pump is located at the bottom of described vessel, this water inlet is provided with screen pack, the delivery port of described secondary water pump is located at the bottom of described vessel.
Base the above, described spray gun interface is provided with multiple snap joint.
Base the above, described major and minor water pump is membrane pump.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model adopts low-lift pump, greatly reduces the volume and weight of complete machine, conveniently moving, cheap, increase battery, have a power failure in the situation that as emergency standby power, utilize feed pump to carry out spraying operation, utilize secondary water pump to carry out coating stirring, prevent coating precipitation, make spraying effect better.
Further, water inlet is located at the bottom of vessel, and in water inlet, screen pack is set, and makes coating free from admixture, and particle is little, and evenly, the delivery port of secondary water pump is located at vessel bottom in spraying, and mixing effect is good.
Further, spray gun interface is provided with multiple fast interfaces, use more convenient, can be for multiple people simultaneously.
It has advantages of design science, portable easy band, low pressure and low consumption, economical and practical, prevent coating precipitation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure principle chart of the present utility model.
In figure: 1. feed pump; 2. secondary water pump; 3. battery; 4. transformer; 5. water inlet; 6. main pump switch; 7. master switch; 8. auxiliary pump switch; 9. flexible pipe; 10. spray gun; 11. vessels; 12. spray gun interfaces; 13. mechanism chambers.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
Embodiment
As depicted in figs. 1 and 2, a kind of Portable low-pressure airless sprayer, comprise mechanism chamber and the vessel 11 that holds coating, described mechanism chamber 13 comprises transformer 4, the battery 3 being electrically connected with this transformer 4 and the feed pump 1 and the secondary water pump 2 that are electrically connected with described transformer 4 and described battery 3 respectively, main, secondary water pump all uses membrane pump, pressure higher pressure plunger displacement pump is little, in use can be not disorderly because of the excessive coating that causes of pressure, also can not produce water jets under high pressure because of pipeline breaking human body is impacted to injury, volume and weight is lighter, can a people complete separately carrying, the work such as use, the output of described transformer 4 is provided with master switch 7, the power input of described feed pump 1 is provided with main pump switch 6, the power input of secondary water pump 2 is equipped with auxiliary pump switch 8, open master switch 7, while disconnecting main pump switch 6 and auxiliary pump switch 8, can only charge for battery 3, three opens in work can think that battery 3 charges, the water inlet 5 of described major and minor water pump all connects the bottom of described vessel 11, and 5 places are provided with screen pack at water inlet, the delivery port of described feed pump 1 connects spray gun interface 12 by flexible pipe 9, described spray gun interface 12 places are provided with snap joint, can connect multiple spray guns 10, jointly be used by multiple people, the delivery port of described secondary water pump 2 connects the bottom of described vessel 11, the coating refluxing can play the effect of stirring in vessel, and coating is not precipitated.
When use, by whole switch closures, major and minor water pump starts to extract coating, feed pump 1 by take out coating send spray gun 10 to by flexible pipe 9 and snap joint, secondary water pump by take out coating reflux and enter vessel, coating in container 11 is impacted to stirring, having a power failure or can not directly connecing electric occasion, powered by battery 3.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (4)
1. a Portable low-pressure airless sprayer, it is characterized in that: it comprises mechanism chamber and holds the vessel of coating, described mechanism chamber comprise transformer, with the battery of this transformer electrical connection and the major and minor water pump being connected with described transformer and described storage battery respectively, the output of described transformer is provided with master switch, and the power input of described major and minor water pump is equipped with switch; The water inlet of described major and minor water pump all connects described vessel, and the delivery port of described feed pump connects spray gun interface by flexible pipe, and the delivery port of described secondary water pump connects described vessel.
2. Portable low-pressure airless sprayer according to claim 1, is characterized in that: the water inlet of described major and minor water pump is located at the bottom of described vessel, and this water inlet is provided with screen pack, and the delivery port of described secondary water pump is located at the bottom of described vessel.
3. Portable low-pressure airless sprayer according to claim 1 and 2, is characterized in that: described spray gun interface is provided with multiple snap joint.
4. Portable low-pressure airless sprayer according to claim 3, is characterized in that: described major and minor water pump is membrane pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005627.1U CN203678576U (en) | 2014-01-06 | 2014-01-06 | Portable low-voltage airless sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005627.1U CN203678576U (en) | 2014-01-06 | 2014-01-06 | Portable low-voltage airless sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678576U true CN203678576U (en) | 2014-07-02 |
Family
ID=51000538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005627.1U Expired - Fee Related CN203678576U (en) | 2014-01-06 | 2014-01-06 | Portable low-voltage airless sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683179A (en) * | 2015-06-19 | 2018-02-09 | 固瑞克明尼苏达有限公司 | Pressure feed accessory adapters for airless spray gun |
-
2014
- 2014-01-06 CN CN201420005627.1U patent/CN203678576U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683179A (en) * | 2015-06-19 | 2018-02-09 | 固瑞克明尼苏达有限公司 | Pressure feed accessory adapters for airless spray gun |
| CN107683179B (en) * | 2015-06-19 | 2020-06-19 | 固瑞克明尼苏达有限公司 | Pressure feed accessory adapter for airless spray gun |
| US11052418B2 (en) | 2015-06-19 | 2021-07-06 | Graco Minnesota Inc. | Pressure-fed accessories adapter for an airless spray gun |
| US11931765B2 (en) | 2015-06-19 | 2024-03-19 | Graco Minnesota Inc. | Pressure-fed accessories adapter for an airless spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140702 Termination date: 20170106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |