CN202823707U - Novel finger-pressing sprayer - Google Patents
Novel finger-pressing sprayer Download PDFInfo
- Publication number
- CN202823707U CN202823707U CN 201220559328 CN201220559328U CN202823707U CN 202823707 U CN202823707 U CN 202823707U CN 201220559328 CN201220559328 CN 201220559328 CN 201220559328 U CN201220559328 U CN 201220559328U CN 202823707 U CN202823707 U CN 202823707U
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- Prior art keywords
- plastic
- finger
- plastic bottle
- spring
- cavity
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- Expired - Fee Related
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Abstract
The utility model discloses a novel finger-pressing sprayer which is composed of a finger-pressing cover, a spring, a plastic bottle cover, a liquid guiding pipe, a floating piston, a plastic cavity, an overflowing cavity, a plastic bottle body, a glass bead, a liquid suction pipe, a spraying nozzle and a spraying head. The plastic cavity is made of elastic plastics, the glass bead is arranged on the lower portion of the plastic cavity, the liquid suction pipe is connected with the lower end of the plastic cavity through an inserted opening, and the finger-pressing cover is connected with the spraying head through a clamp buckle which is provided with a protrusion head and a concave platform. The finger-pressing cover is connected with the liquid guiding pipe through the clamp buckle, the plastic bottle cover is connected with the plastic bottle body in a fastening mode through threads, the upper end of the plastic cavity is connected with the plastic bottle cover through a clamp buckle which is provided with a protrusion head and a concave platform, and the spring is arranged in a spring groove on the plastic bottle cover. The novel finger-pressing sprayer is simple in structure, convenient to use and long in service life.
Description
Technical field
The utility model relates to the miniaturised nebuliser field, espespecially a kind of novel finger-pressure spray day with fog.
Background technology
Along with the progress of science and technology and improving constantly of people's living standard, miniaturised nebuliser is used widely, when bringing convenience to people, also come with some shortcomings, for this reason, have a lot of scientific and technical personnel constantly to develop the sprayer that makes new advances, structure is various, and is various informative.Existing miniaturised nebuliser, in use, liquid is before the atomizing mouth atomizing, and liquid contacts with metal spring, even liquid is wanted complete submergence metal spring, therefore, especially work as liquid spring metal is had chemical reactivity or corrosivity, moreover, when liquid has acidity or alkalescence, liquid and metal spring produce inevitably and influence each other, and present miniaturised nebuliser all is difficult to meet the demands.
Summary of the invention
A kind of novel finger-pressure spray day with fog of the utility model is characterized in that overcoming the deficiency of prior art, and the finger-pressure spray day with fog that provides a kind of spring metal not contact with hydrojet is simple in structure, easy to use.
To achieve these goals, technical solution of the present utility model is: a kind of novel finger-pressure spray day with fog is by finger gland, spring, plastic bottle closure, catheter, floating piston, plastic chamber, the overflow core, plastic bottle body, bead, pipette, atomizing mouth and shower nozzle form, plastic chamber is to be made by elastoplast, bead is inserted the plastic chamber bottom, pipette is connected by socket with the lower end of plastic chamber, finger gland and shower nozzle are connected by the plush copper that is respectively equipped with and the buckle of concave station, finger gland is connected by the buckle that is provided with catheter, plastic bottle closure is connected by screw threads for fastening with plastic bottle body, the upper end of plastic chamber and plastic bottle closure are connected by the plush copper that is respectively equipped with and the buckle of concave station, and spring places in the spring groove that arranges on the plastic bottle closure.
The beneficial effects of the utility model are: by finger gland to the compression of spring and catheter with loosen, with finish hydrojet by in the plastic chamber through atomizing mouth ejection or hydrojet by catheter in bead enters plastic chamber, whole process hydrojet does not contact with spring, can completely cut off spring to the corrosion to spring of the impact of hydrojet or hydrojet, simple in structure, easy to use, the life-span is long.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Among the figure: 1, finger gland, 2, spring, 3, plastic bottle closure, 4, catheter, 5, floating piston, 6, plastic chamber, 7, the overflow core, 8, plastic bottle body, 9, bead, 10, pipette, 11, atomizing mouth, 12, shower nozzle.
The specific embodiment
Shown in accompanying drawing, a kind of novel finger-pressure spray day with fog is by finger gland 1, spring 2, plastic bottle closure 3, catheter 4, floating piston 5, plastic chamber 6, overflow core 7, plastic bottle body 8, bead 9, pipette 10, atomizing mouth 11 and shower nozzle 12 form, plastic chamber 6 is to be made by elastoplast, bead 9 is inserted plastic chamber 6 bottoms, pipette 10 is connected by socket with the lower end of plastic chamber 6, finger gland 1 and shower nozzle 12 are connected by the plush copper that is respectively equipped with and the buckle of concave station, finger gland 1 is connected by the buckle that is provided with catheter 4, plastic bottle closure 3 and plastic bottle body 8 are connected by screw threads for fastening, the upper end of plastic chamber 6 and plastic bottle closure 3 are connected by the plush copper that is respectively equipped with and the buckle of concave station, and spring 2 places in the spring groove that arranges on the plastic bottle closure 3.
During use, depress finger gland 1, drive floating piston 5 by catheter 4 and spring 2 and move down, make the smaller volume of plastic chamber 6, bead 9 also moves down, and blocks the lower end outlet of plastic chamber 6, and the air in the plastic chamber 6 is discharged by overflow core 7 and catheter 4; Unclamp finger gland 1, floating piston 5 moves up under spring 2 and catheter 4 drives, plastic chamber 6 interior formation negative pressure, and the hydrojet in the plastic bottle body 8 is through pipette 10, washing bead 9 open enters in the plastic chamber 6, again press down finger gland 1, floating piston 5 moves down, and bead 9 pressurizeds move down the lower end outlet of blocking plastic chamber 6, hydrojet can't reflux, the plastic chamber 6 interior hydrojets of pressurized enter catheter 4 by overflow core 7, again through finger gland 1 and shower nozzle 12, by atomizing mouth 11 ejections.
The above; embodiment only is that preferred embodiment of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite of the spirit that does not break away from the utility model technology; various distortion and improvement that this area engineers and technicians make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. novel finger-pressure spray day with fog, it is characterized in that: described finger-pressure spray day with fog is by finger gland, spring, plastic bottle closure, catheter, floating piston, plastic chamber, the overflow core, plastic bottle body, bead, pipette, atomizing mouth and shower nozzle form, plastic chamber is to be made by elastoplast, bead is inserted the plastic chamber bottom, pipette is connected by socket with the lower end of plastic chamber, finger gland and shower nozzle are connected by the plush copper that is respectively equipped with and the buckle of concave station, finger gland is connected by the buckle that is provided with catheter, plastic bottle closure is connected by screw threads for fastening with plastic bottle body, the upper end of plastic chamber and plastic bottle closure are connected by the plush copper that is respectively equipped with and the buckle of concave station, and spring places in the spring groove that arranges on the plastic bottle closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559328 CN202823707U (en) | 2012-10-30 | 2012-10-30 | Novel finger-pressing sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559328 CN202823707U (en) | 2012-10-30 | 2012-10-30 | Novel finger-pressing sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823707U true CN202823707U (en) | 2013-03-27 |
Family
ID=47935504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559328 Expired - Fee Related CN202823707U (en) | 2012-10-30 | 2012-10-30 | Novel finger-pressing sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971886A (en) * | 2015-07-28 | 2015-10-14 | 兖州煤业股份有限公司 | Water spraying device of medium draining screen |
-
2012
- 2012-10-30 CN CN 201220559328 patent/CN202823707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971886A (en) * | 2015-07-28 | 2015-10-14 | 兖州煤业股份有限公司 | Water spraying device of medium draining screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131030 |