CN202366804U - Adjustable water-saving spray nozzle - Google Patents
Adjustable water-saving spray nozzle Download PDFInfo
- Publication number
- CN202366804U CN202366804U CN2011205112397U CN201120511239U CN202366804U CN 202366804 U CN202366804 U CN 202366804U CN 2011205112397 U CN2011205112397 U CN 2011205112397U CN 201120511239 U CN201120511239 U CN 201120511239U CN 202366804 U CN202366804 U CN 202366804U
- Authority
- CN
- China
- Prior art keywords
- groove
- lower house
- seal
- upper shell
- sprinkler head
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract 1
- 239000002360 explosive Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of valve components and particularly relates to an adjustable water-saving spray nozzle. An annular groove is arranged on the inner side of the opening end of a cup-shaped casing, an annular seal gasket is arranged on the annular groove, a filter screen is arranged on the annular seal gasket, a groove is arranged on the inner bottom of the closed end of the casing, an atomizing spray hole is arranged in the middle of the bottom wall of the groove, a swirler is arranged on the groove, a spiral groove arranged on the side wall of the swirler is communicated with the atomizing spray hole, and an internal thread or an external thread for external connection is arranged on the side wall of the opening end of the casing. The adjustable water-saving spray nozzle has the advantages that: when the adjustable water-saving spray nozzle is used at ordinary times, water flow sprayed by a faucet flows through the swirler and is sprayed by the atomizing spray hole to form mist type water flow, so that the water volume is reduced while the moist effect of the water flow is improved, and the water resource is saved; an upper casing and a lower casing can be conveniently and relatively screwed or unscrewed to adjust the water volume of the spray nozzle as needed; and the adjustable water-saving spray nozzle is not only applicable to public places such as hotels, canteens, public toilets and the like, but also applicable to households.
Description
Technical field
The utility model belongs to the valve member technical field, refers in particular to a kind of scalable sprinkler head.
Background technology
Toilet or the tap on the pond one in places such as family, hotel, dining room, public lavatorys are opened, and water yield is very big, has substantially exceeded water consumption required when people wash one's hands; The water of ejection can cause waste too much, and spatters people's coat-sleeve easily with water, when regulating tap current flow; Need rotation or up and down the master cock handle regulate and control; Sometimes need carry out two to three actions or fine setting more frequently, just can reach the water yield that oneself needs, when for example using hand cleanser; Current are excessive directly to be washed away hand cleanser easily, not only causes the waste of current and hand cleanser and the dirt-removing power of hand cleanser not to play best effect.
Summary of the invention
The purpose of the utility model provides a kind of scalable sprinkler head.
The purpose of the utility model is achieved in that the scalable sprinkler head; Cup-shaped shell nozzle end inboard is provided with annular groove; Annular groove is provided with Gask-O-Seal, and Gask-O-Seal is provided with filter screen, and the interior end of the blind end of housing is provided with groove; Be provided with the atomizing spray hole on the diapire of groove between two parties; Groove is provided with cyclone, and the helicla flute that is provided with on the sidewall of cyclone is communicated with described atomizing spray hole, and the sidewall of shell nozzle end is provided with the internal thread or the external screw thread of external usefulness.
The sidewall of above-mentioned cyclone is provided with plural helicla flute, and described helicla flute is communicated with cylindrical groove on the cyclone diapire, and described atomizing spray hole is arranged in the housing in the cylindrical groove at the end.
Above-mentioned Gask-O-Seal is an integral structure with the filter screen that is arranged on the Gask-O-Seal.
The concrete structure of above-mentioned housing is: form housing by the internal thread of upper shell openend and the external thread bolt connection of lower house; The interior end of upper shell blind end, be provided with described groove; Be provided with described atomizing spray hole on the diapire of groove between two parties; Groove is provided with described cyclone; The helicla flute that is provided with on the sidewall of cyclone is communicated with described atomizing spray hole, on the outside mount pad in the upper end of the lower house of hollow spool is installed, and circumferentially is evenly equipped with apopore axial more than two on the ring-shaped valve seats outside the groove of the corresponding upper shell of spool; Be provided with sealing ring between the inner cylinder face of upper shell and the external cylindrical surface of lower house; The inboard, lower end of lower house is provided with described annular groove, and annular groove is provided with described Gask-O-Seal, and Gask-O-Seal is provided with described filter screen; Unscrewing relatively or screwing of upper shell and lower house can make apopore on the upper shell be communicated with the hollow bulb of lower house or break off, and the lower end sidewall of lower house is provided with the internal thread or the external screw thread of external usefulness.
Above-mentioned spool is the rubber seal of annular, and the cross section of rubber seal is a rectangular surfaces.
The horn-like of diffused is arranged on the top of above-mentioned apopore.
Above-mentioned apopore has six.
Above-mentioned upper shell is or/and the external cylindrical surface of lower house is provided with anti-skidding concaveconvex structure.
The utility model is compared the outstanding and beneficial technical effects of prior art:
When 1, the utility model used at ordinary times, the current of tap ejection were through the cyclone ejection through the atomizing spray hole again, and the water of atomizing spray hole ejection is vaporific, when reducing water yield, has increased the wettability effect of current, has practiced thrift water resource.
2, the unscrewing relatively or screw and apopore on the upper shell is communicated with the hollow bulb of lower house or breaks off of the upper shell of the utility model and lower house, when unscrewing the water outlet quantitative change of shower nozzle big, can regulate the water yield of shower nozzle very easily as required.
3, the lower end sidewall of the housing of the utility model is provided with the internal thread or the external screw thread of external usefulness, can be connected with tap very easily, is applicable to the toilet or the pond of public places such as family, hotel, dining room, public lavatory.
Description of drawings
Fig. 1 is the front view of the embodiment 1 of the utility model.
Fig. 2 is the cutaway view of the embodiment 1 of the utility model.
Fig. 3 is the explosive view of the embodiment 1 of the utility model.
Fig. 4 is the front view of the embodiment 2 of the utility model.
Fig. 5 is the cutaway view of the embodiment 2 of the utility model.
Fig. 6 is the explosive view of the embodiment 2 of the utility model.
Fig. 7 is the schematic perspective view of the embodiment 2 of the utility model.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-7:
Embodiment 1: shown in Fig. 1-3; The scalable sprinkler head, cup-shaped housing 1 openend inboard is provided with annular groove 21, and annular groove 21 is provided with Gask-O-Seal 22; Gask-O-Seal 22 is provided with filter screen 23; The interior end of the blind end of housing 1, be provided with groove 28, is provided with atomizing spray hole 26 on the diapire of groove 28 between two parties, and groove 28 is provided with cyclone 25; The helicla flute 27 that is provided with on the sidewall of cyclone 25 is communicated with described atomizing spray hole 26, and the sidewall of housing 1 openend is provided with the internal thread or the external screw thread 11 of external usefulness.
The sidewall of above-mentioned cyclone 25 is provided with plural helicla flute 27, and described helicla flute 27 is communicated with cylindrical groove 24 on cyclone 25 diapires, and described atomizing spray hole 26 is arranged in the housing 1 in the cylindrical groove 24 at the end.
Above-mentioned Gask-O-Seal 22 is integral structure with the filter screen 23 that is arranged on the Gask-O-Seal 22.
Embodiment 2: shown in Fig. 4-7; Embodiment 2 is basic identical with the structure of embodiment 1; Its difference is: the concrete structure of housing is: form housing by the internal thread of upper shell 41 openends and the external thread bolt connection of lower house 43; The interior end of upper shell 41 blind ends, be provided with described groove 28; Be provided with described atomizing spray hole 26 on the diapire of groove 28 between two parties, groove 28 is provided with described cyclone 25, and the helicla flute 27 that is provided with on the sidewall of cyclone 25 is communicated with described atomizing spray hole 26; On the mount pad of the outside, upper end of the lower house 43 of hollow spool 52 is installed; With circumferentially be evenly equipped with apopore axial more than two 54 on the ring-shaped valve seats outside the groove 28 of spool 52 corresponding upper shells 41, be provided with sealing ring 51 between the external cylindrical surface of the inner cylinder face of upper shell 41 and lower house 43, the inboard, lower end of lower house 43 is provided with described annular groove 21; Annular groove 21 is provided with described Gask-O-Seal 22; Gask-O-Seal 22 is provided with described filter screen 23, and unscrewing relatively or screwing of upper shell 41 and lower house 43 can make apopore 54 on the upper shell 41 be communicated with the hollow bulb 56 of lower house 43 or break off, and the lower end sidewall of lower house 43 is provided with the internal thread or the external screw thread 11 of external usefulness.
Above-mentioned spool 52 is the rubber seal of annular, and the cross section of rubber seal is a rectangular surfaces.
Horn-like 55 of diffused is arranged on the top of above-mentioned apopore 54.
Above-mentioned apopore 54 has six.
Above-mentioned upper shell 41 is or/and the external cylindrical surface of lower house 43 is provided with anti-skidding concaveconvex structure 42.
The foregoing description is merely the preferred embodiment of the utility model, is not the protection domain that limits the utility model according to this, so: the equivalence that all structures according to the utility model, shape, principle are done changes, and all should be covered by within the protection domain of the utility model.
Claims (8)
1. scalable sprinkler head, it is characterized in that: cup-shaped shell nozzle end inboard is provided with annular groove, and annular groove is provided with Gask-O-Seal; Gask-O-Seal is provided with filter screen; The interior end of the blind end of housing, be provided with groove, is provided with the atomizing spray hole on the diapire of groove between two parties, and groove is provided with cyclone; The helicla flute that is provided with on the sidewall of cyclone is communicated with described atomizing spray hole, and the sidewall of shell nozzle end is provided with the internal thread or the external screw thread of external usefulness.
2. scalable sprinkler head according to claim 1; It is characterized in that: the sidewall of described cyclone is provided with plural helicla flute; Described helicla flute is communicated with cylindrical groove on the cyclone diapire, and described atomizing spray hole is arranged in the housing in the cylindrical groove at the end.
3. scalable sprinkler head according to claim 1 is characterized in that: described Gask-O-Seal is an integral structure with the filter screen that is arranged on the Gask-O-Seal.
4. according to each described scalable sprinkler head of claim 1-3; It is characterized in that: the concrete structure of described housing is: form housing by the internal thread of upper shell openend and the external thread bolt connection of lower house; The interior end of upper shell blind end, be provided with described groove; Be provided with described atomizing spray hole on the diapire of groove between two parties, groove is provided with described cyclone, and the helicla flute that is provided with on the sidewall of cyclone is communicated with described atomizing spray hole; On the mount pad of the outside, upper end of the lower house of hollow spool is installed; With circumferentially be evenly equipped with apopore axial more than two on the ring-shaped valve seats outside the groove of the corresponding upper shell of spool, be provided with sealing ring between the inner cylinder face of upper shell and the external cylindrical surface of lower house, the inboard, lower end of lower house is provided with described annular groove; Annular groove is provided with described Gask-O-Seal; Gask-O-Seal is provided with described filter screen, and unscrewing relatively or screwing of upper shell and lower house can make apopore on the upper shell be communicated with the hollow bulb of lower house or break off, and the lower end sidewall of lower house is provided with the internal thread or the external screw thread of external usefulness.
5. scalable sprinkler head according to claim 4 is characterized in that: described spool is the rubber seal of annular, and the cross section of rubber seal is a rectangular surfaces.
6. scalable sprinkler head according to claim 4 is characterized in that: the horn-like of diffused is arranged on the top of described apopore.
7. scalable sprinkler head according to claim 6 is characterized in that: described apopore has six.
8. scalable sprinkler head according to claim 4 is characterized in that: described upper shell is or/and the external cylindrical surface of lower house is provided with anti-skidding concaveconvex structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205112397U CN202366804U (en) | 2011-12-09 | 2011-12-09 | Adjustable water-saving spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205112397U CN202366804U (en) | 2011-12-09 | 2011-12-09 | Adjustable water-saving spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366804U true CN202366804U (en) | 2012-08-08 |
Family
ID=46590529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205112397U Expired - Fee Related CN202366804U (en) | 2011-12-09 | 2011-12-09 | Adjustable water-saving spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148204A (en) * | 2014-07-29 | 2014-11-19 | 王宏勋 | Water saving sprayer with water filtering function |
| CN105961177A (en) * | 2016-07-06 | 2016-09-28 | 郑州海力特农林科技有限公司 | High-pressure fine-water-mist aeroponic-cultivation spray head |
| CN115889010A (en) * | 2021-08-12 | 2023-04-04 | 湖南迪宏物联科技有限公司 | An anti-drip nozzle with adjustable fog volume |
-
2011
- 2011-12-09 CN CN2011205112397U patent/CN202366804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148204A (en) * | 2014-07-29 | 2014-11-19 | 王宏勋 | Water saving sprayer with water filtering function |
| CN105961177A (en) * | 2016-07-06 | 2016-09-28 | 郑州海力特农林科技有限公司 | High-pressure fine-water-mist aeroponic-cultivation spray head |
| CN115889010A (en) * | 2021-08-12 | 2023-04-04 | 湖南迪宏物联科技有限公司 | An anti-drip nozzle with adjustable fog volume |
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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: 20120808 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |