CN2421080Y - Nozzle for spray pistol - Google Patents
Nozzle for spray pistol Download PDFInfo
- Publication number
- CN2421080Y CN2421080Y CN 00217010 CN00217010U CN2421080Y CN 2421080 Y CN2421080 Y CN 2421080Y CN 00217010 CN00217010 CN 00217010 CN 00217010 U CN00217010 U CN 00217010U CN 2421080 Y CN2421080 Y CN 2421080Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- inner core
- core
- overcoat
- adjustable
- 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 - Lifetime
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to the technical field of a nozzle for a water spraying pistol. The utility model is designed for achieving the purpose that an outer sleeve of an adjustable spray head of the outer face of an inner core of a nozzle can not fall off because of the wrong operation. The inner core of the nozzle is in threaded connection with the outer sleeve of the adjustable spray head by the utility model. The utility model is characterized in that the front face of inner screw threads of the outer sleeve of the adjustable spray head is provided with an annular positioning groove, an O-shaped sealing ring of a sealing gap is lined in the positioning groove, the outer surface of the inner core of the nozzle is correspondingly provided with a spacing convex part simultaneously, and a spray mouth of the outer sleeve of the adjustable spray head is matched with a conical table face of a positioning core of the inner core of the nozzle. The utility model has the advantage of simple structure, and has the advantages that the outer sleeve of the spray head is prevented from falling, and water speed is adjusted. The utility model is suitable for being applied to water spraying pistols.
Description
The utility model relates to multi-functional water, especially water pistol nozzle technology field.
Water pistol is mainly as cleaning vehicle, building and water and spill the garden, the instrument on meadow, adopt adjustable nozzle at present, the taper push rod promptly is set in shower nozzle, the gap is to realize the selection of water spray shape between speed governing taper push rod and the shower nozzle spout, it as the patent No. 95229502.4 Chinese patent " a kind of multi-functional water ", its nozzle is made up of inner core and adjustable nozzle overcoat, the inner core front end has 3 to 4 symmetrically arranged small through hole and head to be the push rod of back taper, the circular hole of push rod and adjustable nozzle overcoat front end constitutes adjustable water jet, when rotating the shower nozzle overcoat, the selection and the adjustment of shape can realize spraying water, its shortcoming be the adjustable nozzle overcoat with push rod between only for being threaded, do not have position limiting structure, misoperation easily makes the adjustable nozzle overcoat break away from push rod during use, influences the convenient use of people.
The water pistol nozzle that can excessively come off because of manual rotation is provided to provide between a kind of simple in structure, adjustable nozzle overcoat and the nozzle inner core the purpose of this utility model.
The technical solution of the utility model is achieved in that this water pistol nozzle includes nozzle inner core and adjustable nozzle overcoat, mouth spray inner core with overlap outside adjustable nozzle overcoat for being threaded, it is characterized in that; Adjustable nozzle overcoat internal thread front has annular positioning groove, is lined with the O-ring seal in gap between sealed-in nozzles inner core and the adjustable nozzle overcoat in the groove, and the core outer surface correspondence has spacing protuberance in the nozzle simultaneously; Adjustable nozzle overcoat front end has spout, nozzle inner core front end is shaped on the location core accordingly, core back, location is shaped on spout joins a circular cone table top of regulating water speed, and the interior core outer surface of the nozzle behind the circular cone table top has uniform delivery port and communicates with water outlet water channel in the middle of the nozzle inner core.
This water pistol nozzle is owing to be provided with spacing hermetically-sealed construction between adjustable nozzle overcoat and the nozzle inner core, making overcoat no matter manually rotate how many cocycles can not come off from inner core yet, and simple in structure, production cost increase seldom, is convenient to promote, be convenient for people to daily use.
Description of drawings:
Fig. 1. water pistol nozzle arrangements cutaway view 1;
Fig. 2. water pistol nozzle arrangements cutaway view 2.
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail.
As shown in the figure, this water pistol nozzle includes nozzle inner core 4 and adjustable nozzle overcoat 1, nozzle inner core and outside adjustable nozzle overcoat of cover are for being threaded, and have annular positioning groove 2 in adjustable nozzle overcoat internal thread front, the groove liner has and is used for the O RunddichtringO 5 in gap between sealed-in nozzles inner core and the adjustable nozzle overcoat, the core outer surface correspondence has spacing protuberance 6 in the nozzle simultaneously, and the spacing protuberance of front end is the evagination annular, and spacing protuberance in rear portion and nozzle inner core external screw thread ring are integral.Adjustable nozzle overcoat front end has circular spout 10, corresponding nozzle inner core front end is shaped on location core 9, core back, location is shaped on spout joins a circular cone table top 11 of regulating water speed, core outer surface has a uniform 2-4 delivery port 7 in the nozzle behind the circular cone table top, delivery port communicates with water outlet water channel 3 in the middle of the nozzle inner core, better locatees between core and the circular cone table top and is shaped on annular groove 8.
Its operation principle is as follows: when the adjustable nozzle overcoat when a direction is rotated, the nozzle inner core is moved right, even lose with the shower nozzle overcoat and to be threaded, because the O RunddichtringO acts on mutually with the spacing protuberance of nozzle inner core in the locating slot, the adjustable nozzle overcoat still can be enclosed within on the nozzle inner core can not come off; When the adjustable nozzle overcoat when other direction rotates, the nozzle inner core is moved to the left, till the screw thread end is blocked.
Claims (4)
1. water pistol nozzle, include nozzle inner core (4) and adjustable nozzle overcoat (1), mouth spray inner core with overlap outside adjustable nozzle overcoat for being threaded, it is characterized in that: adjustable nozzle overcoat internal thread front has annular positioning groove (2), be lined with the O-ring seal (5) in gap between sealed-in nozzles inner core and the adjustable nozzle overcoat in the groove, the core outer surface correspondence has spacing protuberance (6) in the nozzle simultaneously; Adjustable nozzle overcoat front end has spout (10), nozzle inner core front end is shaped on location core (9) accordingly, core back, location is shaped on spout joins a circular cone table top (11) that is used for regulating water speed, and the interior core outer surface of the nozzle behind the circular cone table top has uniform delivery port (7) and communicates with water outlet water channel (3) in the middle of the nozzle inner core.
2. water pistol nozzle as claimed in claim 1 is characterized in that described delivery port (7) number is 2-4.
3. water pistol nozzle as claimed in claim 1 is characterized in that being shaped on annular groove (8) between described location core (9) and the circular cone table top (11).
4. water pistol nozzle as claimed in claim 1 is characterized in that described spacing protuberance (6) is the evagination annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217010 CN2421080Y (en) | 2000-03-23 | 2000-03-23 | Nozzle for spray pistol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217010 CN2421080Y (en) | 2000-03-23 | 2000-03-23 | Nozzle for spray pistol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421080Y true CN2421080Y (en) | 2001-02-28 |
Family
ID=33582655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217010 Expired - Lifetime CN2421080Y (en) | 2000-03-23 | 2000-03-23 | Nozzle for spray pistol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421080Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287188A (en) * | 2011-07-13 | 2011-12-21 | 湖南科技大学 | External blockage-proof nozzle |
| CN102599987A (en) * | 2012-03-31 | 2012-07-25 | 青岛易邦生物工程有限公司 | Liquid medicine sprayer |
| CN102698896A (en) * | 2012-06-27 | 2012-10-03 | 北京北机机电工业有限责任公司 | Water mist spray head |
| CN102728495A (en) * | 2012-07-24 | 2012-10-17 | 宁波绿之源工具有限公司 | Sprayer |
| CN104226497A (en) * | 2014-08-22 | 2014-12-24 | 太仓市中峰模具塑胶有限公司 | Rapid interface spray head |
| CN105940841A (en) * | 2016-06-23 | 2016-09-21 | 泰州市中艺农业生态园艺有限公司 | Handheld biogas slurry sprayer |
| CN115415090A (en) * | 2022-08-30 | 2022-12-02 | 苏州小科清洁科技有限公司 | High pressure cleaner shower nozzle |
| CN115445808A (en) * | 2022-09-22 | 2022-12-09 | 苏州守洁环保设备有限公司 | Adjustable double-fluid spraying equipment |
-
2000
- 2000-03-23 CN CN 00217010 patent/CN2421080Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287188A (en) * | 2011-07-13 | 2011-12-21 | 湖南科技大学 | External blockage-proof nozzle |
| CN102599987A (en) * | 2012-03-31 | 2012-07-25 | 青岛易邦生物工程有限公司 | Liquid medicine sprayer |
| CN102698896A (en) * | 2012-06-27 | 2012-10-03 | 北京北机机电工业有限责任公司 | Water mist spray head |
| CN102728495A (en) * | 2012-07-24 | 2012-10-17 | 宁波绿之源工具有限公司 | Sprayer |
| CN104226497A (en) * | 2014-08-22 | 2014-12-24 | 太仓市中峰模具塑胶有限公司 | Rapid interface spray head |
| CN105940841A (en) * | 2016-06-23 | 2016-09-21 | 泰州市中艺农业生态园艺有限公司 | Handheld biogas slurry sprayer |
| CN115415090A (en) * | 2022-08-30 | 2022-12-02 | 苏州小科清洁科技有限公司 | High pressure cleaner shower nozzle |
| CN115445808A (en) * | 2022-09-22 | 2022-12-09 | 苏州守洁环保设备有限公司 | Adjustable double-fluid spraying equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2421080Y (en) | Nozzle for spray pistol | |
| CN210815810U (en) | Atomizing spray gun | |
| JPH0214765A (en) | Water sprinkling nozzle | |
| CN110679441B (en) | High-efficient gardens irrigator | |
| CN2635217Y (en) | Adjustable air-water atomizing nozzle | |
| CN215655796U (en) | Water gun head | |
| CN207621383U (en) | One kind dividing ability of swimming shower | |
| CN114101178B (en) | Conversion proportioning device | |
| CN212308091U (en) | Can adjust hydraulic towards tooth ware spray lance | |
| CN207848540U (en) | Waterway switching device | |
| CN213670088U (en) | Shower nozzle apopore anti-clogging device | |
| CN207308137U (en) | Energy-saving water tap nozzle | |
| CN219877660U (en) | Portable sports spray water bottle | |
| CN2144743Y (en) | Reversal valve for water receiving device | |
| CN221072865U (en) | Wall type shower head | |
| CN215542048U (en) | Sprinkler with rotary replacement structure for spray gun | |
| CN2421077Y (en) | Spraying holes on rotary disc for spray pistol | |
| CN218554426U (en) | Adjustable spray gun nozzle | |
| CN217527890U (en) | Bury shower nozzle convenient to adjust | |
| CN209314510U (en) | A kind of intelligence watering can | |
| CN2447059Y (en) | Spray gun nozzle | |
| CN2320338Y (en) | Adjustable spray head | |
| CN219664072U (en) | Square gun nozzle with adjustable angle | |
| CN217310014U (en) | Oil spraying bottle | |
| CN2189004Y (en) | Directing type valve spray head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010228 |