CN202570476U - Adjustable flushing nozzle - Google Patents
Adjustable flushing nozzle Download PDFInfo
- Publication number
- CN202570476U CN202570476U CN 201220054302 CN201220054302U CN202570476U CN 202570476 U CN202570476 U CN 202570476U CN 201220054302 CN201220054302 CN 201220054302 CN 201220054302 U CN201220054302 U CN 201220054302U CN 202570476 U CN202570476 U CN 202570476U
- Authority
- CN
- China
- Prior art keywords
- middle sleeve
- outer tube
- nozzle
- casing pipe
- relative
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an adjustable flushing nozzle which comprises an outer casing pipe, and a water outlet of the nozzle is arranged at the front end of the outer casing pipe. A middle casing pipe coaxially arranged in the outer casing pipe can rotate relatively to the outer casing pipe around a central axis. A pipe core capable of horizontally moving relatively to the middle casing pipe in the axial direction is arranged in the middle casing pipe. A water inlet of the nozzle is arranged at the rear end of the pipe core, and by means of the relative horizontal move of the pipe core, the nozzle can be opened or closed, the water outlet of the outer casing pipe is further provided with a water division device which disperses water flow sprayed from the middle casing pipe, and by means of the relative rotation of the outer casing pipe, the water division device is driven to adjust the shape of water flow sprayed from the nozzle. According to the different rotating angles, various disperse shapes of the water flow can be achieved, on one hand, the spraying area of the nozzle is enlarged, and the adjustable flushing nozzle is convenient to spray a material stack, and on the other hand, water resource is saved, and the effect of dust fall is improved.
Description
Technical field
The adjustable Flushing nozzle that the utility model uses when relating to a kind of spray water.
Background technology
Store the place at granular materials such as coal dust, stone flours, numerous dust of kicking up easily in the banking process of material cause severe contamination to environment, need in time take effective measurements for reduction, for example make water pipe attend water spray dust toward bank, pollutant at the scene.
Generally, the current of water spray tube head ejection are more concentrated, can not be by effective dispersion; Area coverage is little, and can not repeat water spray inevitably in order to spray according to the alteration of form current shape of bank comprehensively; Waste water resource, and dust-laying effect is bad.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model is to provide a kind of adjustable Flushing nozzle, and this shower nozzle can be adjusted the shape of ejection current easily.
In order to achieve the above object; A kind of adjustable Flushing nozzle of the utility model comprises an outer tube, and the outer tube front end is the shower nozzle delivery port; Being coaxially arranged with in the said outer tube can be around the middle sleeve of the relative outer tube rotation of central axis; Being provided with in the said middle sleeve can be at the tube core of axially relative middle sleeve translation, and said tube core rear end is the shower nozzle water inlet, opens or close this shower nozzle through the relative translation of tube core; The delivery port of said outer tube also is provided with the division box of dispersion from middle sleeve ejection current, drives the shape of these shower nozzle ejection current of division box adjustment through the relative rotation of outer tube.
Further, be provided with the straight pin stopping means between said outer tube and the middle sleeve, this straight pin stopping means can be realized moving axially of the relative tube core of middle sleeve, is provided with circumferential annular groove rotating of this stopping means of middle sleeve surface engagement.
Further, be provided with the straight pin stopping means between said middle sleeve and the tube core, this straight pin stopping means can be realized the axial rotation of the relative middle sleeve of outer tube, cooperates the translation of this stopping means to be provided with axially extended glide mirror (plane) in die surfaces.
Further, said division box and middle sleeve fix, the outer tube compressing deformable of being rotated, and the center is provided with the sheet metal that can thereupon be out of shape.
Further, the front end of said tube core has delivery port, and delivery port is sealed or opens by middle sleeve when the tube core translation, and stretch out from the outer tube rear end its rear end, can external water source.
Further, between said outer tube and the middle sleeve, be respectively arranged with sealing device between said middle sleeve and the tube core.
Be provided with the water diversing sheet that can disperse current in the Flushing nozzle of the utility model, the building block through rotary nozzle is realized the distortion of water diversing sheet, along with the difference of the anglec of rotation; Can realize the multiple dispersion shape of current, enlarge the spray area of shower nozzle on the one hand, make things convenient for sprinkling bank; Save water resource on the other hand; Improved dust-laying effect, this shower nozzle can be realized opening and closing through the relative translation between the parts, makes that the use of shower nozzle is convenient.
Description of drawings
Fig. 1 is the cutaway view of the utility model;
Fig. 2 is along the cutaway view of A-A to the utility model among Fig. 1;
Fig. 3 is the stereogram of the utility model.
Among the figure: 1. outer tube, 2. middle sleeve, 2-1. annular groove, 3. straight pin, 4. tube core, 4-1. delivery port, 4-2. glide mirror (plane), 5. straight pin, 6. minute water core, 7. water diversing sheet.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to structure, characteristic and the effect of the utility model specify as after.
Like Fig. 1, Fig. 2, shown in Figure 3ly designed one of embodiment by the utility model; In this embodiment; A kind of adjustable Flushing nozzle comprises an outer tube 1, and being coaxially arranged with in this outer tube 1 can be around the middle sleeve 2 of relative outer tube 1 rotation of central axis; Being provided with in the middle sleeve 2 can be at the tube core 4 of axially relative middle sleeve 2 translations; This shower nozzle is opened or is closed in relative translation through tube core 4, and the delivery port of outer tube 1 also is provided with the branch water core 6 of dispersion from middle sleeve 2 ejection current, sprays the shape of current through relative this shower nozzle of rotation adjustment of outer tube 1.
Like Fig. 1, shown in Figure 3; Be provided with straight pin 3 stopping means between outer tube 1 and the middle sleeve 2; Be provided with annular groove 2-1 rotating of this straight pin 3 of middle sleeve 2 surface engagement around central axis; This stopping means only allows outer tube 1 and middle sleeve 2 to rotate relatively around central axis, and sleeve pipe 1 drives middle sleeve 2 and moves together when tube core 4 moves axially outside.
As shown in Figure 1; Be provided with straight pin 5 stopping means between middle sleeve 2 and the tube core 4; Translation at this straight pin 5 of tube core 4 surface engagement is provided with axially extended glide mirror (plane) 4-2; This stopping means only allows middle sleeve 2 and tube core 4 in axial relative translation, and middle sleeve 2 kept sync bits with tube core 4 when sleeve pipe 1 relative middle sleeve 2 axially rotated outside.
Like Fig. 1, shown in Figure 2, divide water core 6 and middle sleeve 2 to fix, have convexity on the delivery port inwall of outer tube 1; When sleeve pipe 1 relative middle sleeve 2 rotates outside; Divide water core 6 to receive protruding compressing deformable, the center is provided with the water diversing sheet 7 that can thereupon be out of shape, and the current that spray from middle sleeve 2 spray through minute water core 6; Along with water diversing sheet 7 shape variation, the current that spray in this shower nozzle receive the interference of water diversing sheet 7 also to demonstrate different dispersion shapes.
As shown in Figure 1, the front end of tube core 4 has delivery port 4-1, and delivery port 4-1 is sealed or opens by middle sleeve 2 when tube core 4 translations, and stretch out from outer tube 1 rear end its rear end, can external water source.
In order to prevent to leak between each external member of this shower nozzle, outside between sleeve pipe 1 and the middle sleeve 2, be respectively arranged with sealing device, the sealing ring of different-diameter as shown in fig. 1 between middle sleeve 2 and the tube core 4.
When using this Flushing nozzle, the rear end of a holds outer tube 1, one holds tube core 4, two hands oppositely apply torsion, can realize the distortion of these shower nozzle ejection current, and two hands apply reverse axial tension, can realize the switching of this shower nozzle.
Above saidly be construed as the utility model and be not limited to above embodiment just for the utility model is described, the various variation that meet the utility model thought are all within the protection domain of the utility model.
Claims (6)
1. adjustable Flushing nozzle; It is characterized in that comprise an outer tube, the outer tube front end is the shower nozzle delivery port; Being coaxially arranged with in the said outer tube can be around the middle sleeve of the relative outer tube rotation of central axis; Being provided with in the said middle sleeve can be at the tube core of axially relative middle sleeve translation, and said tube core rear end is the shower nozzle water inlet, opens or close this shower nozzle through the relative translation of tube core; The delivery port of said outer tube also is provided with the division box of dispersion from middle sleeve ejection current, drives the shape of these shower nozzle ejection current of division box adjustment through the relative rotation of outer tube.
2. Flushing nozzle as claimed in claim 1; It is characterized in that; Be provided with the straight pin stopping means between said outer tube and the middle sleeve, this straight pin stopping means can be realized moving axially of the relative tube core of middle sleeve, is provided with circumferential annular groove rotating of this stopping means of middle sleeve surface engagement.
3. Flushing nozzle as claimed in claim 1; It is characterized in that; Be provided with the straight pin stopping means between said middle sleeve and the tube core; This straight pin stopping means can be realized the axial rotation of the relative middle sleeve of outer tube, cooperates the translation of this stopping means to be provided with axially extended glide mirror (plane) in die surfaces.
4. Flushing nozzle as claimed in claim 1 is characterized in that said division box and middle sleeve fix, the outer tube compressing deformable of being rotated, and the center is provided with the sheet metal that can thereupon be out of shape.
5. Flushing nozzle as claimed in claim 1 is characterized in that the front end of said tube core has delivery port, and delivery port is sealed or opens by middle sleeve when the tube core translation, and stretch out from the outer tube rear end its rear end, can external water source.
6. Flushing nozzle as claimed in claim 1 is characterized in that, between said outer tube and the middle sleeve, be respectively arranged with sealing device between said middle sleeve and the tube core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220054302 CN202570476U (en) | 2012-02-20 | 2012-02-20 | Adjustable flushing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220054302 CN202570476U (en) | 2012-02-20 | 2012-02-20 | Adjustable flushing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570476U true CN202570476U (en) | 2012-12-05 |
Family
ID=47239930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220054302 Expired - Fee Related CN202570476U (en) | 2012-02-20 | 2012-02-20 | Adjustable flushing nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451889A (en) * | 2013-08-13 | 2016-03-30 | 萨姆斯技术公司 | Atomizer for a lubricant product and lubrication system comprising said atomizer |
| CN107072759A (en) * | 2014-10-29 | 2017-08-18 | 皇家飞利浦有限公司 | The adjustable component and nozzle of stream mode are exported for providing various liquid/airs |
| CN113769996A (en) * | 2021-08-02 | 2021-12-10 | 宁波镇海昕龙网络科技有限公司 | Exempt from to wash foaming rifle |
-
2012
- 2012-02-20 CN CN 201220054302 patent/CN202570476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451889A (en) * | 2013-08-13 | 2016-03-30 | 萨姆斯技术公司 | Atomizer for a lubricant product and lubrication system comprising said atomizer |
| CN107072759A (en) * | 2014-10-29 | 2017-08-18 | 皇家飞利浦有限公司 | The adjustable component and nozzle of stream mode are exported for providing various liquid/airs |
| CN113769996A (en) * | 2021-08-02 | 2021-12-10 | 宁波镇海昕龙网络科技有限公司 | Exempt from to wash foaming rifle |
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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: 20121205 Termination date: 20200220 |