CN201596583U - Spiral water passage spray gun device for high pressure washer - Google Patents
Spiral water passage spray gun device for high pressure washer Download PDFInfo
- Publication number
- CN201596583U CN201596583U CN200920295174XU CN200920295174U CN201596583U CN 201596583 U CN201596583 U CN 201596583U CN 200920295174X U CN200920295174X U CN 200920295174XU CN 200920295174 U CN200920295174 U CN 200920295174U CN 201596583 U CN201596583 U CN 201596583U
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- water
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- water passage
- spray gun
- pressure
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Abstract
The utility model relates to a spiral water passage spray gun device for a high pressure washer. The water gun spray heads of the high pressure washers in the prior art mostly adopt round orifice straight spraying or fan-shaped spraying structure, resulting in the shortcoming of high water and energy consumption. The spiral water passage spray gun device comprises a spiral shaft, a water passage base, a water inlet port and a water outlet port, wherein the water passage base is connected with the water inlet port and the water outlet port, and the spiral shaft is arranged inside the water passage base and is matched with the water passage base to form a spiral water passage with a spiral lead angle therein. Under the same water pressure and flow, in unit time, the jet flow jetted from the spiral water passage spray gun device provided by the utility model has longer range than the range of the jet flow jetted from the straight flow passage.
Description
Technical field
The utility model relates to jetting machine spiral channel spray gun device, a kind of specifically spray gun device that can improve hydraulic giant range of jet and stable water pressure.
Background technology
At present, traditional Water-syringe shospay nozzle mostly adopts the circular hole straight line to spray or the fan-shaped spray structure, under existing situation, enlarge spray regime and improve range as need, must increase pressure and flow, promptly the power to power section promotes, and not only can increase water consumption and improve by this kind mode, is unfavorable for water saving, simultaneously, also increase energy consumption accordingly; In addition, if but increase voltage regulator controllers, then can improve material and cost of manufacture greatly, and make operating aspect increase certain complexity.
The utility model content
The purpose of this utility model is exactly the deficiency that will overcome existing apparatus, provide that a kind of energy consumption is low, environmental protection, spray gun device easy to use, simple to operate, make in not supercharging, do not increase the purpose that realizes improving range, enlarges spray regime under the situation of flow, the utility model provides following technical scheme for this reason:
Jetting machine spiral channel spray gun device, comprise the water channel pedestal, water supply connector, water out adapter is connected water supply connector and water out adapter with the water channel pedestal, it is characterized in that: described spray gun device also comprises helical axis, this helical axis is arranged on the water channel base interior and cooperates with the water channel pedestal and forms spiral channel, has lead angle in this spiral channel, when current are carried in helical duct, can form a two-way water resistance district, the hydraulic pressure that pump housing force feed is come out forms a pressure buffer area in spiral channel, and carry out pressure by delivery port and discharge, the pressure of delivery port will be greater than the pressure of water inlet in unit interval, thus the effect that realizes improving range.
The course of work of the present utility model is: when external pressurization equipment is pressed into spiral channel with water under high pressure by water supply connector, water under high pressure is because the lead angle in the cavity, can be subjected to certain flow resistance, and form impedance with the hydraulic pressure of water inlet, at this moment, the hydraulic pressure that hydraulic pressure in the spiral cavity equals water inlet in fact deducts the flow resistance pressure that lead angle forms, be the pressure of the interior pressure of spiral channel less than water inlet, and external pressurization equipment continues water under high pressure is injected in the spiral cavity, make the water capacity in the cavity constantly increase, cause the gap between hydrone and the hydrone to reduce, density increases, principle according to power and reaction force, the interior hydraulic pressure of spiral channel this moment, discharge by water inlet if want, the inevitable flow resistance influence that also is subjected to lead angle, therefore, hydraulic pressure in the spiral cavity this moment not only is subjected to the pressurized effect of water inlet hydraulic pressure, be subjected to the flow resistance influence that the lead angle in the spiral cavity forms simultaneously, pressure in the spiral cavity equals the flow resistance pressure that water inlet pressure adds lead angle, and promptly the pressure in the spiral channel is greater than the pressure of water inlet.At this moment, just finished a pressurized effect, water under high pressure this moment carries out pressure by delivery port and discharges the pressure that the pressure that is discharged in the unit interval has been imported apparently higher than water inlet.Thereby it is farther to have played range, wider effect.
Use the present invention can reach following beneficial effect: under identical hydraulic pressure and flow, in the unit interval, the jet ratio line flowing channel range that ejects is farther, wider.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, novel helical axis 3, water channel pedestal 2, water inlet interface 1 and the water out adapter 4 of comprising of this use, water channel pedestal 2 connects water supply connector 1 and water out adapter 4, helical axis 3 is arranged on water channel pedestal 2 inside and cooperates the formation spiral channel with water channel pedestal 2, has lead angle in this spiral channel.
The course of work of the present utility model is: when external pressurization equipment is pressed into spiral channel with water under high pressure by water supply connector, water under high pressure is because the lead angle in the cavity, can be subjected to certain flow resistance, and form impedance with the hydraulic pressure of water inlet, at this moment, the hydraulic pressure that hydraulic pressure in the spiral cavity equals water inlet in fact deducts the flow resistance pressure that lead angle forms, be the pressure of the interior pressure of spiral channel less than water inlet, and external pressurization equipment continues water under high pressure is injected in the spiral cavity, make the water capacity in the cavity constantly increase, cause the gap between hydrone and the hydrone to reduce, density increases, principle according to power and reaction force, the interior hydraulic pressure of spiral channel this moment, discharge by water inlet if want, the inevitable flow resistance influence that also is subjected to lead angle, therefore, hydraulic pressure in the spiral cavity this moment not only is subjected to the pressurized effect of water inlet hydraulic pressure, be subjected to the flow resistance influence that the lead angle in the spiral cavity forms simultaneously, pressure in the spiral cavity equals the flow resistance pressure that water inlet pressure adds lead angle, and promptly the pressure in the spiral channel is greater than the pressure of water inlet.At this moment, just finished a pressurized effect, water under high pressure this moment carries out pressure by delivery port and discharges the pressure that the pressure that is discharged in the unit interval has been imported apparently higher than water inlet.Thereby it is farther to have played range, wider effect.
At last, should be pointed out that above embodiment only is the novel more representational example of this use.Obviously; the novel technical scheme of this use is not limited to the foregoing description; many distortion can also be arranged, and those of ordinary skill in the art can all should think protection domain of the present utility model from these all distortion of using novel disclosed content directly to derive or associate.
Claims (1)
1. jetting machine spiral channel spray gun device, comprise water channel pedestal (2), water supply connector (1) and water out adapter (4), water channel pedestal (2) connects water supply connector (1) and water out adapter (4), it is characterized in that: described spray gun device also comprises helical axis (3), this helical axis (3) is arranged on water channel pedestal (2) inside and cooperates the formation spiral channel with water channel pedestal (2), has lead angle in this spiral channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920295174XU CN201596583U (en) | 2009-12-28 | 2009-12-28 | Spiral water passage spray gun device for high pressure washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920295174XU CN201596583U (en) | 2009-12-28 | 2009-12-28 | Spiral water passage spray gun device for high pressure washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596583U true CN201596583U (en) | 2010-10-06 |
Family
ID=42807629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920295174XU Expired - Fee Related CN201596583U (en) | 2009-12-28 | 2009-12-28 | Spiral water passage spray gun device for high pressure washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317478A (en) * | 2017-07-31 | 2019-02-12 | 佛山市顺德区洁家环保设备科技有限公司 | Vehicle air conditioner cleaning equipment |
| CN112439634A (en) * | 2020-12-09 | 2021-03-05 | 苏正杰 | Shower nozzle for marine fountain |
| CN114470592A (en) * | 2022-03-18 | 2022-05-13 | 许家菘 | Fire extinguisher nozzle |
| CN114939565A (en) * | 2022-04-18 | 2022-08-26 | 瑞力杰(北京)智能科技有限公司 | Method for cleaning core sand in spiral air passage |
-
2009
- 2009-12-28 CN CN200920295174XU patent/CN201596583U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317478A (en) * | 2017-07-31 | 2019-02-12 | 佛山市顺德区洁家环保设备科技有限公司 | Vehicle air conditioner cleaning equipment |
| CN112439634A (en) * | 2020-12-09 | 2021-03-05 | 苏正杰 | Shower nozzle for marine fountain |
| CN112439634B (en) * | 2020-12-09 | 2022-06-03 | 苏正杰 | Shower nozzle for marine fountain |
| CN114470592A (en) * | 2022-03-18 | 2022-05-13 | 许家菘 | Fire extinguisher nozzle |
| CN114939565A (en) * | 2022-04-18 | 2022-08-26 | 瑞力杰(北京)智能科技有限公司 | Method for cleaning core sand in spiral air passage |
| CN114939565B (en) * | 2022-04-18 | 2023-03-03 | 瑞力杰(北京)智能科技有限公司 | Cleaning method for core sand in spiral air passage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20171228 |