CN201082396Y - Improved high pressure cleaning machine showerhead - Google Patents
Improved high pressure cleaning machine showerhead Download PDFInfo
- Publication number
- CN201082396Y CN201082396Y CNU2007201551577U CN200720155157U CN201082396Y CN 201082396 Y CN201082396 Y CN 201082396Y CN U2007201551577 U CNU2007201551577 U CN U2007201551577U CN 200720155157 U CN200720155157 U CN 200720155157U CN 201082396 Y CN201082396 Y CN 201082396Y
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- China
- Prior art keywords
- shower nozzle
- water
- positioning sleeve
- logged base
- nozzle cover
- 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
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Abstract
The utility model relates to an improved high pressure cleaning machine spraying head, which comprises a spraying head connected with a water gun rod head, a rotary positioning sleeve is arranged at the inner front end of the spraying head cover, a water inlet seat is arranged at the inner rear part of the spraying head cover, and a plurality of water inlet holes are arranged on the water inlet seat; a rotating rod is arranged between the water inlet seat and the rotary positioning sleeve, a spraying nozzle matched with the rotary positioning sleeve is arranged at the front end of the rotating rod, a concave cavity is provided at the rear end of the rotating rod, and a rotating block is arranged in the concave cavity; a water input is arranged on the rotating rod. the structure of the rotating rod not only is simple, but also the utility model can spray out water in an annular shape or a lotus shape, therefore, the water spraying area s increased, the workload is reduced, and the working efficiency is improved.
Description
Technical field:
The utility model relates to the jetting machine shower nozzle of a kind of high-pressure cleaning device, particularly a kind of improvement.
Background technology:
Jetting machine shower nozzle water spray mode of the prior art is: hydraulic giant barral of a gun head places in the shower nozzle cover, water directly sprays by the apopore of shower nozzle cover front end, thereby realize the purpose of water spray, the water that this mode sprays is linearly, so the water spray area is big inadequately, more time-consuming during cleaning, operating efficiency is not high.
The utility model content:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, water-outlet area big, clean conveniently cleaning machine shower nozzle.
The jetting machine shower nozzle of a kind of improvement that provides according to the utility model, comprise the shower nozzle cover that is connected with hydraulic giant barral of a gun head, described shower nozzle cover Inner Front End is provided with a rotation positioning sleeve, and the rear portion is provided with a water-logged base in the described shower nozzle cover, and described water-logged base is provided with some inlet openings; Be provided with a swingle between described water-logged base and the described rotation positioning sleeve, described swingle front end is provided with a nozzle that matches with described rotation positioning sleeve, and the rear end has a cavity, and described cavity is built-in with spill spin block; Also be provided with water inlet on the described swingle.
The utility model also has following attached technical characterictic:
Described nozzle is bullet-shaped, and described rotation positioning sleeve is a circular cylinder, its inside have one with the movable tapered recess that cooperates of nozzle, the front end of described tapered recess is provided with one and the corresponding delivery port of jet hole.
Described inlet opening is the inclined hole shape, and along circumferentially being evenly distributed on the described water-logged base.
Described hydraulic giant barral of a gun head stretches into the inner and spiral connection with it of described shower nozzle cover, and also is provided with sealing ring between the front end of hydraulic giant barral of a gun head and the shower nozzle cover.
Described water-logged base is a cover-shaped body, and described water-logged base places described hydraulic giant barral of a gun head front end, and with described shower nozzle cover inwall matched in clearance, described spill spin block is a cylinder, its rear end is resisted against on the described water-logged base inner surface.
According to the jetting machine shower nozzle that the utility model provides, prior art has following advantage relatively:
The utility model is provided with a swingle in the shower nozzle cover, this swingle is not only simple in structure, but also water can be sprayed with ring-type or lotus shape, thereby has increased the water spray area, has reduced workload and scavenging period, has improved operating efficiency.
Description of drawings:
Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation cutaway view according to jetting machine shower nozzle described in the utility model;
Fig. 2 is the axial schematic diagram of water-logged base shown in Fig. 1;
Fig. 3 is the structural representation cutaway view of rotation positioning sleeve in the utility model.
As shown in Figure 1 to Figure 3, the jetting machine shower nozzle that provides according to the utility model, comprise the shower nozzle cover 1 that is connected with hydraulic giant barral of a gun head 7, shower nozzle cover 1 Inner Front End is provided with a rotation positioning sleeve 2, the rear portion is provided with a water-logged base 3 in the shower nozzle cover 1, and water-logged base 3 upper edges circumferentially are evenly distributed with some oblique shapes inlet opening 32; Be provided with a swingle 4 between water-logged base 3 and the rotation positioning sleeve 2, swingle 4 front ends are provided with a nozzle 41 that matches with the rotation positioning sleeve, the rear end has a cavity 42, cavity 42 is built-in with spill spin block 421, spill spin block 421 can increase the counterweight of swingle 4, strengthen its centrifugal force, make that working stability and rotating speed are well-balanced; Also be provided with water inlet 5 on the swingle 4.
As mentioned above, described nozzle 41 is bullet-shaped, and rotation positioning sleeve 2 is a circular cylinder, its inside have one with the movable tapered recess 21 that cooperate of nozzle 41, the front end of tapered recess 21 is provided with one and the corresponding delivery port 412 of jet hole.Operation principle of the present utility model is: water under high pressure enters in the shower nozzle cover 1 from the inlet opening 32 on the water-logged base 3 through the hydraulic giant barral of a gun, because inlet opening 32 is an inclined hole, therefore the water that enters in the shower nozzle cover 1 can form swirl shape, thereby can rotate by driven rotary bar 4, when rotary body rotates to the somewhere, the water that enters from inlet opening 32 is penetrated just in cavity 42, rotate and impact swingle 4 once more, thereby swingle 4 is constantly rotated, because swingle 4 front end nozzles 41 cooperate by the pyramidal structure activity with rotation positioning sleeve 2, therefore, swingle 4 can be around the axis 360 degree rotations of shower nozzle cover 1; Simultaneously, the water that enters in the shower nozzle cover 1 can enter in the swingle 4 from water inlet 5, and after passing through jet hole and delivery port 412 successively, the water jet from the shower nozzle cover 1 in the form of a ring or the lotus shape ejection, thereby increased the water spray area greatly, make and clean convenient and swiftization.
As mentioned above, hydraulic giant barral of a gun head 7 stretches into the 1 inner and spiral connection with it of shower nozzle cover, and also be provided with sealing ring 71 between the front end of hydraulic giant barral of a gun head 7 and the shower nozzle cover, the spiral connected mode connects, not only connect reliable, and installation and removal are convenient, and sealing ring 71 can prevent that the water that enters in the shower nozzle cover 1 is excessive.
As mentioned above, water-logged base 3 is a cover-shaped body, its water-logged base 3 places hydraulic giant barral of a gun head 7 front ends, and with shower nozzle cover inwall matched in clearance, spill spin block 421 is a cylinder, its rear end contact is on water-logged base 3 inner surfaces, and so swingle 4 just has two strong points, can avoid the phenomenon that drops during rotation.
As mentioned above, base 3 and swingle 4 are plastic products, have reduced manufacturing cost, have improved the intensity of swingle; Rotation positioning sleeve 2, nozzle 41, spill spin block 421 are metallic article, and be not easy to wear, durable in use, thereby increased service life, improved the service life of shower nozzle integral body.
The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (5)
1. the jetting machine shower nozzle of an improvement, comprise the shower nozzle cover (1) that is connected with hydraulic giant barral of a gun head (7), it is characterized in that: described shower nozzle cover (1) Inner Front End is provided with a rotation positioning sleeve (2), the interior rear portion of described shower nozzle cover (1) is provided with a water-logged base (3), and described water-logged base (3) is provided with some inlet openings (32); Be provided with a swingle (4) between described water-logged base (3) and the described rotation positioning sleeve (2), described swingle (4) front end is provided with a nozzle (41) that matches with described rotation positioning sleeve, the rear end has a cavity (42), and described cavity (42) is built-in with spill spin block (421); Also be provided with water inlet (5) on the described swingle.
2. jetting machine shower nozzle according to claim 1, it is characterized in that: described nozzle (41) is bullet-shaped, described rotation positioning sleeve (2) is a circular cylinder, its inside have one with the movable tapered recess (21) that cooperates of nozzle (41), the front end of described tapered recess (21) is provided with one and the corresponding delivery port of jet hole (412).
3. jetting machine shower nozzle according to claim 1 and 2 is characterized in that: described inlet opening (32) are the inclined hole shape, and along circumferentially being evenly distributed on the described water-logged base (3).
4. jetting machine shower nozzle according to claim 1 and 2 is characterized in that: described hydraulic giant barral of a gun head (7) stretches into the inner and spiral connection with it of described shower nozzle cover (1), and also is provided with sealing ring (71) between the front end of hydraulic giant barral of a gun head (7) and the shower nozzle cover.
5. jetting machine shower nozzle according to claim 4, it is characterized in that: described water-logged base (3) is a cover-shaped body, it places described hydraulic giant barral of a gun head (7) front end, and with described shower nozzle cover inwall matched in clearance, described spill spin block (421) is a cylinder, and its rear end is resisted against on described water-logged base (3) front end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201551577U CN201082396Y (en) | 2007-07-09 | 2007-07-09 | Improved high pressure cleaning machine showerhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201551577U CN201082396Y (en) | 2007-07-09 | 2007-07-09 | Improved high pressure cleaning machine showerhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082396Y true CN201082396Y (en) | 2008-07-09 |
Family
ID=39624859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201551577U Expired - Fee Related CN201082396Y (en) | 2007-07-09 | 2007-07-09 | Improved high pressure cleaning machine showerhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082396Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008131A (en) * | 2012-11-28 | 2013-04-03 | 无锡市耀恩科技有限公司 | Rotary spray head device for high-pressure cleaning machine |
| CN107309106A (en) * | 2017-08-28 | 2017-11-03 | 威特龙消防安全集团股份公司 | A kind of stepless adjustable shower nozzle of spreading of spray |
| CN107512249A (en) * | 2017-08-15 | 2017-12-26 | 重庆速腾机械制造有限公司 | Car washing machine |
| CN109013510A (en) * | 2018-09-11 | 2018-12-18 | 上海水威环境技术股份有限公司 | A kind of automatically controlled rifle of micro- water jet |
| CN113531471A (en) * | 2021-08-04 | 2021-10-22 | 刘云堂 | Dust removal and purification device of high-pressure water spraying street lamp system |
-
2007
- 2007-07-09 CN CNU2007201551577U patent/CN201082396Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008131A (en) * | 2012-11-28 | 2013-04-03 | 无锡市耀恩科技有限公司 | Rotary spray head device for high-pressure cleaning machine |
| CN107512249A (en) * | 2017-08-15 | 2017-12-26 | 重庆速腾机械制造有限公司 | Car washing machine |
| CN107309106A (en) * | 2017-08-28 | 2017-11-03 | 威特龙消防安全集团股份公司 | A kind of stepless adjustable shower nozzle of spreading of spray |
| CN109013510A (en) * | 2018-09-11 | 2018-12-18 | 上海水威环境技术股份有限公司 | A kind of automatically controlled rifle of micro- water jet |
| CN113531471A (en) * | 2021-08-04 | 2021-10-22 | 刘云堂 | Dust removal and purification device of high-pressure water spraying street lamp system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20130709 |