CN2484417Y - Universal pump - Google Patents
Universal pump Download PDFInfo
- Publication number
- CN2484417Y CN2484417Y CN 01237636 CN01237636U CN2484417Y CN 2484417 Y CN2484417 Y CN 2484417Y CN 01237636 CN01237636 CN 01237636 CN 01237636 U CN01237636 U CN 01237636U CN 2484417 Y CN2484417 Y CN 2484417Y
- Authority
- CN
- China
- Prior art keywords
- valve
- hole
- pump
- infusion hole
- suction pipe
- 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
- 238000001802 infusion Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000005213 imbibition Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000005507 spraying Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a universal pump, which comprises a head 1, a nozzle 2, a connection cover 6, a pump body 5, an upper piston 3, a lower piston 10, an ejector pin 4, a spring 11, a ball 9 and a suction pipe 13; a bi-direction valve 12 is connected at the lower end of the pump body 5; the bi-direction valve comprises a valve body 14 and a steel ball 15; a liquid infusion hole 16 is arranged on the upper end surface of a valve body along the direction of a valve hole 18; a liquid suction groove 17 is arranged on the external wall surface of the valve body in the same direction; the groove bottom of the liquid suction groove is connected with the liquid infusion hole; the hole bottom of the liquid infusion hole is communicated with the valve hole; the steel ball 15 is arranged in the liquid infusion hole and the suction pipe is inserted into the valve hole of the bi-direction valve. The utility model implements the jetting towards any orientation and even the reversed jetting so as to meet the demand of spraying the special parts of the human body.
Description
The utility model relates to a kind of pump.But be specifically related to a kind of Universal pump of arbitrary orientation spraying liquid.Belong to the spray apparatus technical field.
Common liquid pump is generally formed by pressing head, nozzle, connecting cover, the pump housing, upper and lower piston, push rod (valve), spring, ball and suction pipe etc.During spraying, depress and press head, valve is opened thereupon, and liquid is pressed onto the nozzle zone by the upper piston endoporus in the pump housing, and liquid is ejection fast under the effect of pump internal pressure.Because it is provided with single valve.Pot liquid can only enter from suction pipe, and during spraying, can only just spray (vertically spray) or tilt to tiltedly spray in the 30 degree scopes, when pot liquid gradually reduces, can not the arbitrarily angled spray even the spray of falling.Therefore its injection orientation is restricted, and particularly when when solution need spray to the human body privileged sites, it is very inconvenient to operate.
The purpose of this utility model is to provide a kind of energy arbitrary orientation to spray even falls the Universal pump of spray.
The purpose of this utility model is such realization: a kind of Universal pump, and comprise and press head, nozzle, connecting cover, the pump housing, upper piston, push rod, lower piston, spring, ball and suction pipe, be characterized in that pump housing lower end is connected with a two-way valve.
Two-way valve of the present utility model includes valve body and steel ball, upper edge, valve body upper-end surface valve opening direction offers an infusion hole, equidirectional offers an imbibition groove on the valve outer wall face, imbibition groove bottom land and infusion hole join, infusion hole communicates with valve opening, steel ball places in the infusion hole, and suction pipe inserts in the two-way valve valve opening.
Compare with existing one-way pump, because the utility model adopts double-valve structure, when just spraying, two-way valve only plays interconnect function, and pot liquid still sucks the pump housing from suction pipe, sprays by nozzle.When solution need spray to the human body privileged sites, the pump jar can be inverted, when solution can't pass through in the suction pipe mouth suction pipe, the two-way valve valve ball sinks automatically, two-way valve is opened automatically, solution enters the pump housing through imbibition groove, infusion hole from the two-way valve valve, still can be by the nozzle ejection that nebulizes fast under the effect of pump housing internal pressure.Therefore but the utility model arbitrary orientation sprays even falls to spray.
Fig. 1 is a general structure schematic representation of the present utility model.
Fig. 2 is a two-way valve structural representation of the present utility model.
Fig. 3 is the plan view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Below in conjunction with accompanying drawing the utility model is described in further detail:
As Fig. 1, the utility model is a kind of Universal pump, mainly by press 1, nozzle 2, connecting cover 6, the pump housing 5, upper piston 3, push rod 4, O type circle 7, packing ring 8, ball 9, lower piston 10, spring 11, two-way valve 12 and suction pipe 13 form.
As Fig. 2-4, two-way valve 12 is made up of valve body 14 and steel ball 15.Upper edge, valve body 14 upper-end surface valve opening 18 directions offer an infusion hole 16, equidirectional offers an imbibition groove 17 on the valve outer wall face, imbibition groove 17 bottom lands and infusion hole 16 join, infusion hole 16 communicates by an inclined hole 19 with valve opening 18, steel ball 15 places in the infusion hole 16, and insert in the two-way valve valve opening 18 suction pipe 13 upper ends.
Depress when pressing head, valve ball is tightly sealed pump housing bottom because of pressure, makes the interior liquid of the pump housing can't flow to the pump bottom.Move downward along with pressing head, valve is opened thereupon, and behind the valve open, liquid is pressed onto the nozzle zone by the upper piston endoporus in the pump housing, and liquid is ejection fast under the effect of pump internal pressure.Along with finger pressure stops, pressing head and go up to original position because of spring action, piston also because of popped up by spring force, becomes vacuum in the pump housing, and ball upwards floats because of external pressure, and perfume is entered in the pump housing once more by suction pipe, forms the circulation spray process.
When solution need spray to the human body privileged sites, the pump jar can be inverted, when soup can't pass through in the suction pipe mouth suction pipe, the two-way valve steel ball sinks automatically, two way valve is opened automatically, and solution enters the pump housing from two way valve, still can be by the nozzle ejection that nebulizes fast under the effect of pump internal pressure.
Claims (3)
1, a kind of Universal pump, comprise and press head (1), nozzle (2), connecting cover (6), the pump housing (5), upper piston (3), push rod (4), lower piston (10), spring (11), ball (9) and suction pipe (13), it is characterized in that the pump housing (5) lower end is connected with a two-way valve (12).
2, a kind of Universal pump according to claim 1, it is characterized in that two-way valve (12) includes valve body (14) and steel ball (15), valve body (14) upper edge, upper-end surface valve opening (18) direction offers an infusion hole (16), equidirectional offers an imbibition groove (17) on the valve outer wall face, imbibition groove (17) bottom land and infusion hole (16) join, communicate with valve opening (18) at the bottom of infusion hole (16) hole, steel ball (15) places in the infusion hole (16), and suction pipe (13) inserts in the two-way valve valve opening (18).
3, a kind of Universal pump according to claim 2 is characterized in that communicating by an inclined hole (19) at the bottom of infusion hole (16) hole with between valve opening (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237636 CN2484417Y (en) | 2001-05-07 | 2001-05-07 | Universal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237636 CN2484417Y (en) | 2001-05-07 | 2001-05-07 | Universal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2484417Y true CN2484417Y (en) | 2002-04-03 |
Family
ID=33650398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237636 Expired - Fee Related CN2484417Y (en) | 2001-05-07 | 2001-05-07 | Universal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2484417Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706500A (en) * | 2013-12-13 | 2014-04-09 | 中山市美捷时包装制品有限公司 | Atomizing pump device |
-
2001
- 2001-05-07 CN CN 01237636 patent/CN2484417Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706500A (en) * | 2013-12-13 | 2014-04-09 | 中山市美捷时包装制品有限公司 | Atomizing pump device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NONE WUXI JIKE PRECISION INDUSTRY CO., LTD. Free format text: FORMER OWNER: SUN BINGZHONG Effective date: 20060818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060818 Address after: 214407, snow leopard Road, 2 Industrial Zone, Huang Huan Road West, Jiangyin, Jiangsu Patentee after: Wuxi SunMart Technology Co., Ltd. Address before: 214407 No. 50 Jinfeng South Road, Huang Tang Town, Jiangsu, Jiangyin Patentee before: Sun Bingzhong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020403 |