CN2532915Y - Hand negative pressure sprayer - Google Patents
Hand negative pressure sprayer Download PDFInfo
- Publication number
- CN2532915Y CN2532915Y CN 02218238 CN02218238U CN2532915Y CN 2532915 Y CN2532915 Y CN 2532915Y CN 02218238 CN02218238 CN 02218238 CN 02218238 U CN02218238 U CN 02218238U CN 2532915 Y CN2532915 Y CN 2532915Y
- Authority
- CN
- China
- Prior art keywords
- groove
- connection cover
- suction type
- type sprayer
- recess
- 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
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Disclosed is a manual negative-pressure sprayer, which is composed of a sprayer head, a pump body, a connection cover and a suction pipe, wherein, the pump body is structured by a piston, a spring and a single-direction valve, the connection cover is a circular cover with a concave facing downward, the circular cover is covered on the pump body, a circuit of grooves are arranged on the periphery of the concave, the size of the circular cover concave is in accordance with the size of a port of a connected liquid storage tank, and the width of the groove matches the thickness of the port of the liquid storage tank. The device can be conveniently applied to a metal liquid storage tank.
Description
Technical field
The utility model relates to a kind of sprayer, especially is applicable to the manual suction type sprayer on the metal can.
Background technology
The sprayer that is used in the life now on the metal can all is the pressurized type spraying, promptly in metal can, just must in jar, fill plus-pressure during filling liquid, when pressing when pressing shower nozzle, liquid in the metal can fills the pressure ejection that adds by institute, its nozzle forms fixed the connection with tank body, and the manual suction type sprayer of current non-pressurising is used on the metal can beyond example still.
Summary of the invention
The purpose of this utility model provides a kind of manual suction type sprayer of being convenient to the non-pressurising that is connected with metal can, to overcome the weak point of prior art, make metal can be easily with the manual suction type sprayer of non-pressurising.
The utility model is achieved through the following technical solutions.
A kind of manual suction type sprayer is made up of shower nozzle, the pump housing, connection cover and suction pipe, its middle pump body is to be made of piston, spring, check valve, connection cover is a kind of recess circular lid down, this circular lid is set on the pump housing, has the downward groove of a circle at the edge of recess, the jar mouthful size of the size of circular lid recess and coupled fluid reservoir adapts, the groove width of groove and fluid reservoir the thickness on jar mouth limit match.
Like this, withhold on the jar mouth, sprayer and tank body are linked, overcome metal can and be difficult for making the defective of screw thread mouth, thereby realized the application of manual suction type sprayer on metal can of non-pressurising by the connection cover of with groove.
The utility model has the advantages that the manual spray of negative pressure device of non-pressurising can be used on the metal fluid reservoir easily, and simple in structure, be easy to make.
Description of drawings
Fig. 1 is manual suction type sprayer cut-away view
Fig. 2 is manual suction type sprayer user mode cut-away view
Specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, 2, a kind of manual suction type sprayer is made up of shower nozzle 1, the pump housing 2, connection cover 3 and suction pipe 4, its middle pump body 2 is to be made of piston 5, spring 6, check valve 7, connection cover 3 is a kind of recess circular lid down, this circular lid is set on the pump housing 2, have the downward groove 8 of a circle at the edge of recess, the jar mouthful size of the size of circular lid recess and coupled fluid reservoir 10 adapts, and the thickness on the jar mouthful limit of the groove width of groove 8 and fluid reservoir 10 matches.The groove madial wall of the groove 8 on the connection cover 3 tilts in groove slightly, forms bayonet socket.Like this, when the bottom of the suction pipe 4 and the pump housing 2 (check valve 7, spring 6) is inserted in the fluid reservoir 10, connection cover 3 is directly withheld on the jar mouth of fluid reservoir 10, a jar mouthful limit just is embedded in the groove 8, thereby manual suction type sprayer has been contained on the metal fluid reservoir.In order to increase tightness, can in groove 8, increase by a sealing ring 9.
During use, when hand clicks fog-spray nozzle 1, piston 5 moves downward, extrusion spring 6, and the check valve 7 of spring 6 ends is opened, and the liquid pressurized that fluid reservoir is 10 li outwards ejects by suction pipe 4.
Connection cover 3 of the present utility model can adopt the engineering plastics with certain DE to make.Obviously, the utility model not only can be used for metal can, also can be used for the tank body of materials such as glass, porcelain.
Claims (3)
1, a kind of manual suction type sprayer, form by shower nozzle (1), the pump housing (2), connection cover (3) and suction pipe (4), its middle pump body (2) is to be made of piston (5), spring (6), check valve (7), it is characterized in that, connection cover (3) is a kind of recess circular lid down, this circular lid is set on the pump housing (2), has the downward groove (8) of a circle at the edge of recess, the jar mouthful size of the size of circular lid recess and coupled fluid reservoir adapts, and the thickness on the jar mouthful limit of the groove width of groove (8) and (10) of fluid reservoir matches.
2, manual suction type sprayer according to claim 1 is characterized in that, the groove madial wall of the groove (8) on the connection cover (3) tilts in groove slightly, forms bayonet socket.
3, manual suction type sprayer according to claim 1 is characterized in that, is provided with sealing ring (9) in groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218238 CN2532915Y (en) | 2002-01-05 | 2002-01-05 | Hand negative pressure sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218238 CN2532915Y (en) | 2002-01-05 | 2002-01-05 | Hand negative pressure sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532915Y true CN2532915Y (en) | 2003-01-29 |
Family
ID=33696917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218238 Expired - Fee Related CN2532915Y (en) | 2002-01-05 | 2002-01-05 | Hand negative pressure sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532915Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450446A (en) * | 2018-04-11 | 2018-08-28 | 朱子中 | Electronic antomobile sprayer |
-
2002
- 2002-01-05 CN CN 02218238 patent/CN2532915Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450446A (en) * | 2018-04-11 | 2018-08-28 | 朱子中 | Electronic antomobile sprayer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108480084A (en) | A kind of spray gun structure | |
| CN2532915Y (en) | Hand negative pressure sprayer | |
| CN210311611U (en) | External screw pump of spring | |
| CN2328612Y (en) | Plastic spray gun capable of changing liquid spray condition | |
| CN209650985U (en) | Optimization-type spray bottle | |
| CN218705304U (en) | Get liquid lid and packing bottle | |
| CN208230166U (en) | spray gun structure | |
| CN203791093U (en) | Plastic sealing cup atomizing pump | |
| CN221164091U (en) | Miniature spray pump | |
| CN214778066U (en) | Liquid filling structure of liquid filling bottle | |
| CN202343372U (en) | All-around spray pump | |
| CN201044908Y (en) | Emulsion pump, atomizing pump, container capping component and one-way valve employed therein | |
| CN217754878U (en) | Quick flushing device of high-pressure sealer | |
| CN204713746U (en) | A kind of two exporting emulsions bottle | |
| CN216835124U (en) | Skin care products external packing spray bottle | |
| CN2455962Y (en) | Leakageproof water saving valve | |
| CN210585500U (en) | Spraying pump with water sealing device | |
| CN213535781U (en) | A hand pump for cosmetic bottle | |
| CN220458815U (en) | Perfume bottle body structure not prone to volatilization | |
| CN109703918A (en) | Optimization-type spray bottle | |
| CN115919055B (en) | Perfume bottle | |
| CN220054814U (en) | Portable spray bottle annotates liquid structure | |
| CN2763082Y (en) | Glue bottle | |
| CN2697343Y (en) | Liquid spraying pump | |
| CN213849194U (en) | Cosmetics container bottle convenient to use |
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 |