CN2493238Y - Jet nozzle for fire-fighting - Google Patents
Jet nozzle for fire-fighting Download PDFInfo
- Publication number
- CN2493238Y CN2493238Y CN 01239573 CN01239573U CN2493238Y CN 2493238 Y CN2493238 Y CN 2493238Y CN 01239573 CN01239573 CN 01239573 CN 01239573 U CN01239573 U CN 01239573U CN 2493238 Y CN2493238 Y CN 2493238Y
- Authority
- CN
- China
- Prior art keywords
- applicator
- core
- shower nozzle
- sprinkler core
- nozzle shell
- 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 applicator, including a shell and a core. The front end of the shell is provided with a water hole, a seal ring is arranged between the core and the shell, the core is provided with a drain hole inside, and the lateral side of the front end of the core is provided with a plurality of water holes. In addition, the applicator also comprises a fastening nut, the fastening nut is jacketed on the core, and the fastening nut and the shell are connected through thread. The applicator with quite simple structure and convenient use is applicable to not only firefighting but also household watering and spraying with high practical value.
Description
The utility model relates to a kind of shower nozzle, particularly a kind of shower nozzle that is used for fire-fighting fire extinguishing.
The general volume of common applicator is bigger, and structure is more complicated also, is not suitable for family, particularly uses in toilet or the kitchen.Simultaneously, except considering fire-fighting function, also will take some other purposes into account in family room, as functions such as cleaning, spray and water flowers, common applicator is difficult to satisfy these demands.
The purpose of this utility model is exactly at above-mentioned situation, and a kind of simple in structure, practical applicator is provided.
For achieving the above object, the utility model has adopted following technical proposal: this applicator comprises shower nozzle shell and sprinkler core, and shower nozzle shell front end has apopore, is provided with sealing ring between sprinkler core and the shower nozzle shell, the limbers is arranged in the sprinkler core, and its front end sidepiece has several delivery ports.In addition, this applicator also comprises lock nut, and lock nut is socketed on the sprinkler core, and passes through thread connection between lock nut and the shower nozzle shell.
In this applicator, current are entered by the limbers in the sprinkler core, behind the delivery port of sprinkler core front end, spray from the apopore of shower nozzle shell front end.Sealing ring between sprinkler core and the shower nozzle shell seals, and prevents to leak.This applicator can directly be connected on the delivery port place of running water.
Obviously, this applicator structure is very simple, uses also very convenient; In addition, it not only uses as fire-fighting fire fighting, also can be suitable for the water flowers purposes of aspects such as sprinkling of family, has higher utility.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.
Accompanying drawing is the half sectional view of the applicator that provides of the utility model.
As shown in the figure, this applicator comprises shower nozzle shell 1, sprinkler core 2, sealing ring 4 and lock nut 3.In the present embodiment, it is conical that shower nozzle shell 1 profile is approximately, and the apopore 10 of its front end is less, is the direct projection state when making the current ejection, is suitable for the requirement of fire-fighting fire fighting.Delivery port 21 on the sprinkler core 2 is positioned at its front end side locations, and evenly distributes around sidepiece.Sprinkler core 2 afterbodys can directly be connected with the outlet pipe of running water by screw thread, also can be connected on the fire-fighting quick connector.Sealing ring 4 between shower nozzle shell 1 and the sprinkler core 2 is generally O shape rubber seal.In the present embodiment, between shower nozzle shell 1 and the sprinkler core 2 by thread connection.Current can only pass through from the limbers the sprinkler core 2 20, rely on sealing ring 4 sealings between shower nozzle shell 1 and the sprinkler core 2, and current can not pass through.
As shown in the figure, the lock nut 3 that is socketed on the sprinkler core 2 connects by the rear portion of screw thread with shower nozzle shell 1.3 fixations of lock nut prevent to occur between shower nozzle shell 1 and the sprinkler core 2 loosening.
Claims (2)
1, a kind of applicator, comprise shower nozzle shell (1) and sprinkler core (2), shower nozzle shell (1) front end has apopore (10), it is characterized in that being provided with sealing ring (4) between described sprinkler core (2) and the shower nozzle shell (1), limbers (20) is arranged in the sprinkler core (2), and its front end sidepiece has several delivery ports (21); This applicator also comprises lock nut (3), and lock nut (3) is socketed on the sprinkler core (2), and passes through thread connection between lock nut (3) and the shower nozzle shell (1).
2, applicator according to claim 1 is characterized in that described delivery port (21) evenly distributes around sprinkler core (2) front end sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01239573 CN2493238Y (en) | 2001-05-23 | 2001-05-23 | Jet nozzle for fire-fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01239573 CN2493238Y (en) | 2001-05-23 | 2001-05-23 | Jet nozzle for fire-fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493238Y true CN2493238Y (en) | 2002-05-29 |
Family
ID=33651981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01239573 Expired - Fee Related CN2493238Y (en) | 2001-05-23 | 2001-05-23 | Jet nozzle for fire-fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493238Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100496643C (en) * | 2005-07-01 | 2009-06-10 | 韩铁夫 | Closed type middle and low pressure water mist sprayer with single spraying nozzle |
-
2001
- 2001-05-23 CN CN 01239573 patent/CN2493238Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100496643C (en) * | 2005-07-01 | 2009-06-10 | 韩铁夫 | Closed type middle and low pressure water mist sprayer with single spraying nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |