CN103343426B - Spraying head capable of switching mist types - Google Patents
Spraying head capable of switching mist types Download PDFInfo
- Publication number
- CN103343426B CN103343426B CN201310296339.6A CN201310296339A CN103343426B CN 103343426 B CN103343426 B CN 103343426B CN 201310296339 A CN201310296339 A CN 201310296339A CN 103343426 B CN103343426 B CN 103343426B
- Authority
- CN
- China
- Prior art keywords
- cap
- control agent
- spray
- shower nozzle
- adjustment
- 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.)
- Active
Links
Images
Abstract
The invention discloses a spraying head capable of switching mist types. The spraying head capable of switching mist types comprises a spraying head connecting cap, wherein the head of the spraying head connecting cap is connected with a spraying head cap in a threaded mode, a spraying core is arranged inside the spraying head cap, a spring is arranged inside the spraying core, one end of the spring abuts against the front end of an inner cavity of the spraying core, the other end of the spring abuts against the head of an adjustment body, the adjustment body is movably arranged inside an inner cavity of an adjustment cap, and the tail of an adjustment body abuts against the surface of an inner step of the adjustment cap. The tail of the spraying head connecting cap is arranged inside the adjustment cap in a sleeved mode, the spraying head connecting cap is axially fixed with the adjustment cap, the adjustment cap is capable of rotating relative to the spraying head connecting cap, the adjustment cap drives the adjustment body to axially move when being rotated so that the adjustment body can switch between a spraying core sealing mode and a spraying rod connector sealing mode, and the adjustment cap is fixedly connected with a spraying rod connector in the axial direction. The spraying head capable of switching mist types can generate a conical mist type and a planar fan-shaped mist type, can spray a specific position to be sprayed accurately, and realizes remote spraying and large-area spraying.
Description
Technical field
The present invention relates to a kind of shower nozzle, be specifically related to a kind of shower nozzle that can change mist type.
Background technology
The spraying that shower nozzle forms is divided into two kinds, and one is spray cone, and another kind is plane sector spraying.Spray cone can spray appointment ejection electrodes exactly, and far firing range; And the spray regime of plane sector spraying is wide, can realizes large area and spray.
Existing shower nozzle can only form wherein a kind of spraying, function singleness.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of shower nozzle that can change mist type, and it can change mist type.
For solving the problems of the technologies described above, the technical solution that the present invention can change the shower nozzle of mist type is:
Comprise shower nozzle attachment cap 5, the head of shower nozzle attachment cap 5 is threaded connection sprinkler cap 1; In sprinkler cap 1, be provided with spray core 3, the head of spray core 3 is connected with the outlet of sprinkler cap 1; In spray core 3, be provided with spring 4, the inner chamber front end of spray core 3 is withstood in one end of spring 4, and the other end of spring 4 withstands the head of control agent 9; The afterbody of control agent 9 is movably set on spray boom joint 12, and spray boom joint 12 is fixedly connected with spray boom 14; Control agent 9 is movably set in the inner chamber of adjustment cap 13, and the afterbody 93 of control agent 9 props up the interior step surface of adjustment cap 13; The afterbody of shower nozzle attachment cap 5 is sheathed in adjustment cap 13, shower nozzle attachment cap 5 and adjustment cap 13 axial restraints, and adjustment cap 13 can be rotated with respect to shower nozzle attachment cap 5; Rotation adjustment cap 13, adjustment cap 13 drives control agent 9 move vertically, make control agent 9 and spray core 3 seals and and spray boom joint 12 sealing between switching; Adjustment cap 13 is connected with spray boom joint 12 axial restraints.
The interior step surface that described adjustment cap 13 is connected with control agent 9 is provided with oblique angle groove 131, and oblique angle groove 131 is along circumferentially extending, and the degree of depth of oblique angle groove 131 gradually changes from shallow to deep.
Described control agent 9 comprises housing 91, and the front end of housing 91 is provided with neck 92, and the diameter of neck 92 is less than the diameter of housing 91, between neck 92 and housing 91, forms step surface; The two side of housing 91 is symmetrically arranged with at least two central passage 95, and the two side of neck 92 is symmetrically arranged with at least two front channels 94.
The front end of the neck 92 of described control agent 9 is provided with the second sealing ring 6, the second sealing rings 6 for the end face seal between control agent 9 and spray core 3.
The front end of described spray boom joint 12 is provided with the 5th sealing ring 10, the five sealing rings 10 for the end face seal between spray boom joint 12 and control agent 9 step surfaces.
Rotate backward described adjustment cap 13, control agent 9 resets under the effect of spring 4, make the head of spray boom joint 12 and the sealing of the step surface of control agent 9, now the liquid in spray boom 14 enters the neck inner chamber of control agent 9 through the inner chamber of spray boom joint 12, and from the front channels 94 of control agent 9 to two effluents, enter the inner chamber of spray core 3, through head and sprinkler cap 1 direct projection of spray core 3, go out, finally with the form of plane sector spraying, spray.
The technique effect that the present invention can reach is:
The present invention can produce spray cone and two kinds of mist shapes of plane fan-spray, can either, exactly to specifying ejection electrodes to spray, realize Far Range, also can realize large area and spray.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the decomposing schematic representation that the present invention can change the shower nozzle of mist type;
Fig. 2 is the schematic diagram of control agent of the present invention;
Fig. 3 is the schematic diagram of adjustment cap of the present invention;
Fig. 4 is the schematic diagram that the present invention sprays with the form of spray cone;
Fig. 5 is the schematic diagram that the present invention sprays with the form of plane sector spraying.
Description of reference numerals in figure:
1 is sprinkler cap, and 2 is the first sealing ring,
3 is spray core, and 4 is spring,
5 is shower nozzle attachment cap, and 6 is the second sealing ring,
7 is the 3rd sealing ring, and 8 is the 4th sealing ring,
9 is control agent, and 10 is the 5th sealing ring,
11 is the 6th sealing ring, and 12 is spray boom joint,
13 is adjustment cap, and 14 is spray boom,
91 is housing, and 92 is neck,
93 is afterbody, and 94 is front channels,
95 is central passage,
131 is oblique angle groove, and 132 for regulating the wing.
The specific embodiment
As shown in Figure 1, the present invention can change the shower nozzle of mist type, comprises shower nozzle attachment cap 5, and the head of shower nozzle attachment cap 5 is threaded connection sprinkler cap 1, between shower nozzle attachment cap 5 and sprinkler cap 1, by the first sealing ring 2, realizes sealing;
In sprinkler cap 1, be provided with spray core 3, the head of spray core 3 is connected with the outlet of sprinkler cap 1;
In spray core 3, be provided with spring 4, the inner chamber front end of spray core 3 is withstood in one end of spring 4, and the other end of spring 4 withstands the head of control agent 9; The afterbody of control agent 9 is movably set on spray boom joint 12, and spray boom joint 12 is fixedly connected with spray boom 14;
The afterbody of shower nozzle attachment cap 5 is sheathed in adjustment cap 13, shower nozzle attachment cap 5 and adjustment cap 13 axial restraints, and adjustment cap 13 can be rotated with respect to shower nozzle attachment cap 5;
As shown in Figure 2, control agent 9 comprises housing 91, and the front end of housing 91 is provided with neck 92, and the diameter of neck 92 is less than the diameter of housing 91, between neck 92 and housing 91, forms step surface;
The two side of housing 91 is symmetrically arranged with at least two central passage 95, and the two side of neck 92 is symmetrically arranged with at least two front channels 94;
The front end of neck 92 is provided with the second sealing ring 6, the second sealing rings 6 for the end face seal between control agent 9 and spray core 3;
The stage casing of neck 92 is provided with the 3rd sealing ring 7, the three sealing rings 7 for the circumferential seal between control agent 9 and spray core 3;
The stage casing of housing 91 is provided with the 4th sealing ring 8, the four sealing rings 8 for the circumferential seal between control agent 9 and shower nozzle attachment cap 5.
The front end of spray boom joint 12 is provided with the 5th sealing ring 10, the five sealing rings 10 for the end face seal between spray boom joint 12 and control agent 9 step surfaces;
The stage casing of spray boom joint 12 is provided with the 6th sealing ring 11, the six sealing rings 11 for the circumferential seal between spray boom joint 12 and the housing 91 of control agent 9.
As shown in Figure 3, the interior step surface that adjustment cap 13 is connected with control agent 9 is provided with oblique angle groove 131, and oblique angle groove 131 is along circumferentially extending, and the degree of depth of oblique angle groove 131 gradually changes from shallow to deep; The outer wall of adjustment cap 13 is provided with and regulates the wing 132.Rotation adjustment cap 13, promotes control agent 9 vertically by oblique angle groove 131, can make control agent 9 to sinciput.
Operation principle of the present invention is as follows:
As shown in Figure 4, forward rotation adjustment cap 13, by the effect of its oblique angle groove 131, adjustment cap 13 by control agent 9 to sinciput, the front end of control agent 9 is sealed with spray core 3 by the second sealing ring 6, and now the liquid in spray boom 14 passes from the gap between the head of spray boom joint 12 and the step surface of control agent 9 through the inner chamber of spray boom joint 12, from the central passage 95 of control agent 9 to two effluents, through the inner chamber of shower nozzle attachment cap 5, enter the inner chamber of sprinkler cap 1, finally with the form of spray cone, spray;
As shown in Figure 5, rotate backward adjustment cap 13, control agent 9 resets under the effect of spring 4, make head step surface sealing with control agent 9 by the 4th sealing ring 8 of spray boom joint 12, now the liquid in spray boom 14 enters the neck inner chamber of control agent 9 through the inner chamber of spray boom joint 12, and from the front channels 94 of control agent 9 to two effluents, enters the inner chamber of spray core 3, head and sprinkler cap 1 direct projection through spray core 3 are gone out, and finally with the form of plane sector spraying, spray.
Claims (7)
1. the shower nozzle that can change mist type, is characterized in that: comprise shower nozzle attachment cap (5), the head of shower nozzle attachment cap (5) is threaded connection sprinkler cap (1); In sprinkler cap (1), be provided with spray core (3), the head of spray core (3) is connected with the outlet of sprinkler cap (1);
In spray core (3), be provided with spring (4), the inner chamber front end of spray core (3) is withstood in one end of spring (4), and the other end of spring (4) withstands the head of control agent (9); It is upper that the afterbody of control agent (9) is movably set in spray boom joint (12), and spray boom joint (12) is fixedly connected with spray boom (14);
Control agent (9) is movably set in the inner chamber of adjustment cap (13), and the afterbody (93) of control agent (9) props up the interior step surface of adjustment cap (13);
The afterbody of shower nozzle attachment cap (5) is sheathed in adjustment cap (13), shower nozzle attachment cap (5) and adjustment cap (13) axial restraint, and adjustment cap (13) can be rotated with respect to shower nozzle attachment cap (5); Rotation adjustment cap (13), adjustment cap (13) drives control agent (9) move vertically, make control agent (9) and spray core (3) sealing and and spray boom joint (12) sealing between switching;
Adjustment cap (13) is connected with spray boom joint (12) axial restraint.
2. the shower nozzle that can change mist type according to claim 1, it is characterized in that: the interior step surface that described adjustment cap (13) is connected with control agent (9) is provided with oblique angle groove (131), oblique angle groove (131) is along circumferentially extending, and the degree of depth of oblique angle groove (131) gradually changes from shallow to deep.
3. the shower nozzle that can change mist type according to claim 1, it is characterized in that: described control agent (9) comprises housing (91), the front end of housing (91) is provided with neck (92), the diameter of neck (92) is less than the diameter of housing (91), between neck (92) and housing (91), forms step surface; The two side of housing (91) is symmetrically arranged with at least two central passage (95), and the two side of neck (92) is symmetrically arranged with at least two front channels (94).
4. the shower nozzle that can change mist type according to claim 3, is characterized in that: between described shower nozzle attachment cap (5) and sprinkler cap (1), by the first sealing ring (2), realize sealing; The front end of the neck (92) of described control agent (9) is provided with the second sealing ring (6), and the second sealing ring (6) is for the end face seal between control agent (9) and spray core (3).
5. the shower nozzle that can change mist type according to claim 4, is characterized in that: the stage casing of described neck (92) is provided with the 3rd sealing ring (7); The stage casing of described housing (91) is provided with the 4th sealing ring (8); The front end of described spray boom joint (12) is provided with the 5th sealing ring (10), and the 5th sealing ring (10) is for the end face seal between spray boom joint (12) and control agent (9) step surface.
6. the shower nozzle that can change mist type according to claim 1, it is characterized in that: adjustment cap described in forward rotation (13), adjustment cap (13) by control agent (9) to sinciput, make front end and spray core (3) sealing of control agent (9), now the liquid in spray boom (14) passes from the gap between the head of spray boom joint (12) and the step surface of control agent (9) through the inner chamber of spray boom joint (12), from the central passage (95) of control agent (9) to two effluents, through the inner chamber of shower nozzle attachment cap (5), enter the inner chamber of sprinkler cap (1), finally with the form of spray cone, spray.
7. the shower nozzle that can change mist type according to claim 1, it is characterized in that: rotate backward described adjustment cap (13), control agent (9) resets under the effect of spring (4), make the head of spray boom joint (12) and the sealing of the step surface of control agent (9), now the liquid in spray boom (14) enters the neck inner chamber of control agent (9) through the inner chamber of spray boom joint (12), and from the front channels (94) of control agent (9) to two effluents, enter the inner chamber of spray core (3), head and sprinkler cap (1) direct projection through spray core (3) are gone out, finally with the form of plane sector spraying, spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310296339.6A CN103343426B (en) | 2013-07-13 | 2013-07-13 | Spraying head capable of switching mist types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310296339.6A CN103343426B (en) | 2013-07-13 | 2013-07-13 | Spraying head capable of switching mist types |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103343426A CN103343426A (en) | 2013-10-09 |
| CN103343426B true CN103343426B (en) | 2014-05-07 |
Family
ID=49278251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310296339.6A Active CN103343426B (en) | 2013-07-13 | 2013-07-13 | Spraying head capable of switching mist types |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103343426B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825793A (en) * | 2018-07-27 | 2018-11-16 | 厦门水蜻蜓卫浴科技有限公司 | Discharge switching device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194218Y (en) * | 1993-08-12 | 1995-04-12 | 周觉民 | Ceramic combined flow adjustable spraying nozzle |
| US5435491A (en) * | 1993-04-21 | 1995-07-25 | Alloy Kohki Co., Ltd. | Air mixed type spray apparatus |
| CN2404595Y (en) * | 2000-02-02 | 2000-11-08 | 何志华 | Jetting nozzle |
| CN203316282U (en) * | 2013-07-13 | 2013-12-04 | 台州信溢农业机械有限公司 | Mist conversion type shower nozzle |
-
2013
- 2013-07-13 CN CN201310296339.6A patent/CN103343426B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5435491A (en) * | 1993-04-21 | 1995-07-25 | Alloy Kohki Co., Ltd. | Air mixed type spray apparatus |
| CN2194218Y (en) * | 1993-08-12 | 1995-04-12 | 周觉民 | Ceramic combined flow adjustable spraying nozzle |
| CN2404595Y (en) * | 2000-02-02 | 2000-11-08 | 何志华 | Jetting nozzle |
| CN203316282U (en) * | 2013-07-13 | 2013-12-04 | 台州信溢农业机械有限公司 | Mist conversion type shower nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103343426A (en) | 2013-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203316282U (en) | Mist conversion type shower nozzle | |
| CN201127917Y (en) | Universal sprayer | |
| WO2013043068A3 (en) | Nozzle for spraying liquid, especially water in a snow production cannon | |
| CN203281443U (en) | Washing spraying head | |
| CN204785192U (en) | But rotary seal connects | |
| RU2560291C1 (en) | Kochetov's pneumatic atomiser | |
| CN103343426B (en) | Spraying head capable of switching mist types | |
| CN108326758B (en) | Rotary spray head based on high-pressure sand mixing water jet technology | |
| ITBO20100451A1 (en) | AIR GUN | |
| CN104785788A (en) | High pressure water atomization nozzle for steel pulverization | |
| JP2013193015A (en) | Spray nozzle | |
| CN203743563U (en) | Kitchen sink faucet | |
| CN203316294U (en) | Disc-shaped spraying head with controllable spraying hole device | |
| CN214074824U (en) | Fire control shower nozzle | |
| CN104259024A (en) | End hydraulic support spray head capable of outputting water stably | |
| CN204247414U (en) | Automatically cleaning sprinkler head | |
| CN102872564B (en) | Multifunctional high-pressure sprayer | |
| CN204051967U (en) | A kind of stable water outlet type end hydraulic support shower nozzle | |
| CN104307656B (en) | A kind of automatic-opening injection apparatus | |
| CN104174136B (en) | High-pressure water mist fire extinguisher hydraulic giant rotary rifle head | |
| CN204429529U (en) | A kind of adjustable nozzle | |
| CN209967485U (en) | Rotary injection mechanism | |
| CN203577205U (en) | Multi-functional water gun | |
| CN203664047U (en) | High pressure and low pressure switching sprayer | |
| CN103769323A (en) | Multi-mixing cavity type spray nozzle of dry type spraying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |