CN2128460Y - Superposed air cell sprayer - Google Patents
Superposed air cell sprayer Download PDFInfo
- Publication number
- CN2128460Y CN2128460Y CN 92208938 CN92208938U CN2128460Y CN 2128460 Y CN2128460 Y CN 2128460Y CN 92208938 CN92208938 CN 92208938 CN 92208938 U CN92208938 U CN 92208938U CN 2128460 Y CN2128460 Y CN 2128460Y
- Authority
- CN
- China
- Prior art keywords
- ball valve
- compression cylinder
- sprayer
- stopper rod
- air chamber
- 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
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a superposed air cell sprayer which can adjust the size of the nebulizer drop. The utility model is composed of a spray head, a spray lance, a piston type compressing barrel, a flexible tube, and a liquid medicine tank. The utility model is characterized in that the piston type compressing barrel is provided with a transparent air chamber, and the spray head is provided with an adjusting screw which is used to adjust the size of the nebulizer drop. The superposed air cell sprayer has the advantages of simple structure and convenient operation. Besides, the utility model can avoid the popping phenomenon generated by the overpressure of the air chamber.
Description
The utility model relates to a kind of sprayer of front positioning type air chamber.
At present, existing sprayer has the hand-rail type sprayer, piston type sprayer etc., the air chamber of these sprayers is arranged on the medicinal liquor barrel, operate behind, can not observe directly the air chamber pressure condition, air chamber superpressure explosion phenomenon can take place, and the droplet size of existing sprayer can not be adjusted.
The purpose of this utility model be exactly a kind of front positioning type air chamber will be provided and can regulate the sprayer of droplet size.
Structure of the present utility model is such: as shown in Figure 1, it is made up of shower nozzle (2), spray boom (4), piston type compressed tube (6), flexible pipe (13), medicinal liquor barrel (15) etc., it is characterized in that being equipped with on the shower nozzle (2) adjustment screw (as shown in Figure 2) of adjusting the droplet size; Spray boom (4) other end is connected to piston type compressed tube (6), on this piston type compressed tube a transparent air chamber (5) is housed, be positioned at and fix a bonding jumper on piston type compressed tube (as shown in Figure 3) barrel under the air chamber or wire (18) is " ┚ " shape, the other glass ball valve (7) of putting of bonding jumper or wire, the size diameter of ball valve is less than the diameter of spray boom inner chamber and greater than the outstanding position (19) of compression cylinder inwall soup flow export; Stopper rod (11) is hollow body, and the built-in ball valve in stopper rod (11) stem chamber (8), stopper rod stem liquid flow out the groove that an one metal wire (17) embeds the stopper rod inwall is housed, in case ball valve (8) is gone out stopper rod with soup; Be embedded with a glue bowl (9) that seals on the stopper rod tube wall, the soup bore dia at the protruding place of stopper rod inwall at embedding glue bowl place rolls to prevent ball valve backward less than the diameter of ball valve; The afterbody of stopper rod is handle (12), and handle connects plastics or rubber flexible pipe (13), and the other end of flexible pipe is connected on the medicine liquid outlet of medicinal liquor barrel (14) and locates.
The course of work of the present utility model is such: bear medicinal liquor barrel, the left hand compression cylinder (air chamber upwards) of holding with a firm grip, the right hand stem handles of holding with a firm grip, pull back stopper rod, this moment, the compression cylinder ball valve was closed, and made compression cylinder inner chamber negative pressure, and the soup of medicinal liquor barrel flows into stopper rod with flexible pipe, promote the ball valve in the stopper rod, soup flows into the compression cylinder inner chamber; When stopper rod pushed away forward, the stopper rod ball valve was closed, and the compression cylinder internal pressure is increased, when compression cylinder internal pressure during greater than air chamber pressure, promote ball valve in the compression cylinder, soup is pressed into air chamber, with the air compression, a part of soup enters air chamber, and another part soup enters spray boom to shower nozzle and sprays.Adjustment screw precession above the shower nozzle then droplet is dwindled, and screws out then droplet expansion, revolves the outage (21) of then pushing down ozzle disc (20) to the greatest extent forward, and this moment, sprayer cut out.
The utility model is simple in structure, easy to operate, cost is low, do not have the phenomenon of leaking soup.
Description of drawings:
Fig. 1 is the structure chart of sprayer.
Fig. 2 is the cutaway view of the shower nozzle adjustment screw of sprayer.
Fig. 3 is the cutaway view of the interior ball valve of compression cylinder of sprayer.
1--adjustment screw 2--shower nozzle 3--nozzle cap
4--spray boom 5--air chamber 6--compression cylinder
7,8--ball valve 9--glue bowl 10--compression cover
11--stopper rod 12--handle 13--flexible pipe
14--medicinal liquor barrel delivery port 15--medicinal liquor barrel
16--bung 17,18--copper bar or 1.0mm copper wire
The protruding place of 19--compression cylinder inwall
20--ozzle disc 21--outage
Claims (2)
1, a kind of front positioning type air chamber sprayer, contain shower nozzle (2), spray boom (4), compression cylinder (6), flexible pipe (13), medicinal liquor barrel (15) etc., it is characterized in that spray boom (4) other end that joins with shower nozzle (2) is connected to piston type compressed tube (6), is equipped with a transparent air chamber (5) on this compression cylinder; Compression cylinder (6) is by stopper rod (11), plug tube (6), cover compositions such as (10), two ball valves (7) are arranged in the compression cylinder, (8), one of them ball valve (7) is contained in the preposition air chamber soup porch in the compression cylinder, another ball valve (8) is contained in the chamber of hollow stopper rod stem, a bonding jumper or wire are housed before each ball valve, prevent that ball valve from washing away with soup, ball valve one side of stopper rod is embedded with a glue bowl (9), the afterbody of stopper rod is handle (12), handle (12) connects plastics or rubber flexible pipe (13), and the other end of flexible pipe (13) is connected on the liquid outlet (14) of medicinal liquor barrel and locates.
2, sprayer as claimed in claim 1 is characterized in that the adjustment screw of adjusting the droplet size is housed on the described shower nozzle, also is the switch of sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92208938 CN2128460Y (en) | 1992-04-30 | 1992-04-30 | Superposed air cell sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92208938 CN2128460Y (en) | 1992-04-30 | 1992-04-30 | Superposed air cell sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128460Y true CN2128460Y (en) | 1993-03-24 |
Family
ID=33762583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92208938 Expired - Fee Related CN2128460Y (en) | 1992-04-30 | 1992-04-30 | Superposed air cell sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128460Y (en) |
-
1992
- 1992-04-30 CN CN 92208938 patent/CN2128460Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2310339A1 (en) | Discharge valve assembly for trigger sprayer | |
| ATE183411T1 (en) | DISPENSER FOR DISPENSING FLUID ATOMIZED UNDER PRESSURE, WITH A CLOSURE PIECE ACTUATED BY THE PRESSURIZED FLUIDS | |
| CN2128460Y (en) | Superposed air cell sprayer | |
| CN217911018U (en) | Water spraying structure of toy water spraying gun | |
| CN201006524Y (en) | Cola bottle type air-pressure sprayer nozzle | |
| CN2379211Y (en) | Spray head of spraying apparatus | |
| CN117159855B (en) | Quantitative atomization device for lung cancer | |
| CN220046668U (en) | Perineum cleaning sterilizer | |
| CN2571493Y (en) | Nozzle for gun type spray head | |
| CN210522869U (en) | Air flue processing device of paint spraying gun | |
| CN218360055U (en) | Oil mist sprayer | |
| CN2471429Y (en) | Water spray gun | |
| CN217310014U (en) | Oil spraying bottle | |
| CN215445069U (en) | Hand-operated pressure tap | |
| CN209076932U (en) | A kind of block-proof type glass manufacture spray head | |
| CN216895826U (en) | Pressure regulating valve of sprayer | |
| CN209019650U (en) | The water tank of closed and air-pump type cosmetically utensil using this kind of water tank | |
| CN2448462Y (en) | Air humidifying spraying nozzle | |
| CN2877883Y (en) | Single-hand continuous spraying household sprayer | |
| CN210159816U (en) | Hand-held sprayer | |
| CN2248645Y (en) | Automatic ink injection appliance for fountain pen | |
| CN2505183Y (en) | Sprayer | |
| KR900006619Y1 (en) | Spary | |
| CN201165392Y (en) | Liquid-spraying type beverage bottle | |
| CN2105346U (en) | Four-purpose pressure adjustable jet |
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 |