CN103691599A - Atomizing pump convenient to assemble - Google Patents
Atomizing pump convenient to assemble Download PDFInfo
- Publication number
- CN103691599A CN103691599A CN201310688431.7A CN201310688431A CN103691599A CN 103691599 A CN103691599 A CN 103691599A CN 201310688431 A CN201310688431 A CN 201310688431A CN 103691599 A CN103691599 A CN 103691599A
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- CN
- China
- Prior art keywords
- pump
- district
- rod
- envelope cup
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses an atomizing pump convenient to assemble, which comprises a sealed cup and is characterized in that a pump chamber is arranged in the sealed cup; a pump core assembly is arranged on the pump chamber; a button capable of driving the pump core assembly to work is arranged on the upper part of the pump core assembly; a mist point is arranged on the outlet end of the button; a gasket connecting ring is arranged on the upper end face of the pump chamber; a sealing inner gasket is sleeved on the gasket connecting ring; the upper end face of the sealing inner gasket is pressed on the inner wall of the sealed cup; the pump chamber is fixedly connected to the sealed cup by an inwards convex grapping opening which is arranged in the sealed cup. The invention aims at overcoming the defects in the prior art, and provides the atomizing pump convenient to assemble, which is simple in structure, convenient in connection, rapid in starting the pump and relatively stable in ejection quantity.
Description
Technical field
The present invention relates to a kind of atomizing pump easy to assembly.
Background technology
Atomizing pump is due to its design fineness, easy to use, widely the industry such as application and daily use chemicals and medicine.But existing complex structure, manufacture difficulty is large, and production cost is high.
The shortcomings such as in addition, the defect due in existing atomizing pump design, has in use existed pump relatively slow, and spray volume is stable relatively not.Can not meet user's demand.
So existing atomizing pump awaits further perfect.
Summary of the invention
The object of the invention is, in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to connect, plays pump fast, and spray volume is relatively stable, atomizing pump easy to assembly.
In order to achieve the above object, the present invention adopts following scheme:
A kind of atomizing pump easy to assembly, include envelope cup, it is characterized in that: in described envelope cup, be provided with pump chamber, on described pump chamber, be provided with pump core assembly, on described pump core assembly top, be provided with the button of energy driving pump core assembly work, on the described button port of export, be provided with cloud point, on described pump chamber upper surface, be provided with pad connecting ring, on described pad connecting ring, be arranged with sealing internal gasket, top, described sealing internal gasket upper surface is pressed on envelope cup inwall, and described pump chamber is grabbed mouth and is fixedly connected in envelope cup by being arranged on convex on envelope cup.
A kind of atomizing pump easy to assembly as above, it is characterized in that described pump chamber includes the first pump district, below described the first pump district, be provided with the second pump district, the internal diameter in the second pump district is less than the internal diameter in the first pump district, between described the first pump district and the second pump district, be provided with the first connecting portion, in described the second lower end, pump district, be connected with San Beng district, the internal diameter in described San Beng district is less than described the second pump district internal diameter, between described the second Yu Sanbeng district, pump district, be provided with the second connecting portion, below described San Beng district, be provided with positioning step.
A kind of atomizing pump easy to assembly as above, it is characterized in that described pump core assembly includes the locking cover that is arranged on pump chamber upper inside wall, in described locking cover, be provided with pump rod, on pump rod, be provided with limited step on described, the upper pump rod on described limited step top stretches out described envelope cup, the upper pump rod of described limited step bottom is arranged in envelope cup, described button is connected on pump rod, on upper pump rod outer wall below described limited step, be arranged with piston, between described piston and limited step, be provided with auxiliary spring, described auxiliary spring is set on pump rod, in pump chamber on described below pump rod, be provided with lower pump rod, between described lower pump rod and positioning step, be provided with main spring, in described pump chamber bottom, be provided with pump pearl.
A kind of atomizing pump easy to assembly as above, is characterized in that described lower pump rod includes the lower pump rod body that can insert pump rod inner chamber, on described lower pump rod body lower end, is provided with the bulb boss coordinating with main spring.
A kind of atomizing pump easy to assembly as above, it is characterized in that described envelope cup includes envelope cup, on described envelope cup, be provided with evagination connecting portion, on described evagination connecting portion, be provided with installing hole, described pump chamber is arranged in evagination connecting portion, in described pump chamber upper end, outer wall is provided with position limiting convex ring, and described convex is grabbed mouth and is fastened on position limiting convex ring lower surface.
A kind of atomizing pump easy to assembly as above, is characterized in that being provided with outer pad in described envelope cup.
A kind of atomizing pump easy to assembly as above, is characterized in that being connected with liquid guiding tube in described pump chamber lower end.
In sum, the present invention with respect to its beneficial effect of prior art is:
One, the present invention is simple in structure, easy to assembly, and production cost is low.
Two, middle pump body of the present invention and internal gasket and envelope cup adopt and grab a mouthful mode fit sealing, good sealing effect, and energy anti-leak, coordinates simple, safety, reliable.
Three, middle pump body assembly of the present invention adopts dual spring design, makes sprayer of the present invention play pump fast, and spray volume is stable.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is Fig. 1 midship section schematic diagram;
Fig. 4 is the enlarged drawing at A place in Fig. 3;
Fig. 5 is the schematic diagram of tightening cover in the present invention;
Fig. 6 is the schematic diagram of pump rod under the present invention;
Fig. 7 is the schematic diagram of pump chamber of the present invention;
Fig. 8 is the schematic diagram that the present invention seals cup.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the invention will be further described:
Atomizing pump a kind of easy to assembly as shown in Fig. 1 to 8, include envelope cup 1, in described envelope cup 1, be provided with pump chamber 2, on described pump chamber 2, be provided with pump core assembly 3, on described pump core assembly 3 tops, be provided with the button 4 of energy driving pump core assembly 3 work, on described button 4 ports of export, be provided with cloud point 9, on described pump chamber 2 upper surfaces, be provided with pad connecting ring 21, on described pad connecting ring 21, be arranged with sealing internal gasket 5, described sealing internal gasket 5 tops, upper surface are pressed on envelope cup 1 inwall, described pump chamber 2 is grabbed mouthfuls 6 and is fixedly connected in envelope cup 1 by being arranged on convex on envelope cup 1.
As shown in Figure 7, pump chamber described in the present invention 2 includes the first pump district 211, below described the first pump district 211, be provided with the second pump district 212, the internal diameter in the second pump district 212 is less than the internal diameter in the first pump district 211, between described the first pump district 211 and the second pump district 212, be provided with the first connecting portion 213, in 212 lower ends, described the second pump district, be connected with San Beng district 214, the internal diameter in described San Beng district 214 is less than described the second pump district 212 internal diameters, between 212 Yu Sanbeng districts 214, described the second pump district, be provided with the second connecting portion 215, below described San Beng district 214, be provided with positioning step 216.
As shown in Figures 2 to 4, the core assembly of pump described in the present invention 3 includes the locking cover 31 that is arranged on pump chamber 2 upper inside wall, in described locking cover 31, be provided with pump rod 32, on pump rod 32, be provided with limited step 33 on described, the upper pump rod 32 on described limited step 33 tops stretches out described envelope cup 1, the upper pump rod 32 of described limited step 33 bottoms is arranged in envelope cup 1, described button 4 is connected on pump rod 32, on upper pump rod 32 outer walls below described limited step 33, be arranged with piston 34, between described piston 34 and limited step 33, be provided with auxiliary spring 35, described auxiliary spring 35 is set on pump rod 32, in pump chamber 2 on described below pump rod 32, be provided with lower pump rod 36, between described lower pump rod 36 and positioning step 216, be provided with main spring 37, in described pump chamber 2 bottoms, be provided with pump pearl 38.
As shown in Figure 6, described in the present invention, lower pump rod 36 includes the lower pump rod body 361 that can insert pump rod 32 inner chambers, on described lower pump rod body 361 lower ends, is provided with the bulb boss 362 coordinating with main spring.
The cup of envelope described in the present invention 1 includes envelope cup 11, on described envelope cup 11, be provided with evagination connecting portion 12, on described evagination connecting portion 12, be provided with installing hole 13, described pump chamber 2 is arranged in evagination connecting portion 12, at described pump chamber 2 upper end outer walls, be provided with position limiting convex ring 22, described convex is grabbed mouth 6 and is fastened on position limiting convex ring 22 lower surfaces.
In the present invention, in described envelope cup 11, be provided with outer pad 7.In described pump chamber 2 lower ends, be connected with liquid guiding tube 8.
Operation principle of the present invention:
While 1, pressing button, overcome main spring elastic force, button moves down, because of the effect of auxiliary spring elastic force, piston and then moves down together, and inner chamber gas is compressed, when piston withstands pump chamber, overcome auxiliary spring elastic force piston and lower pump rod sealing position is opened, inner chamber gas from then on position is discharged from;
2, during release button, because of major-minor spring action, piston and lower pump rod rapidly sealing and together with resilience, inner chamber forms parital vacuum, under external atmosphere pressure effect, pump pearl is introduced and washed open to liquid from liquid guiding tube and enter inner chamber; Continue to press, thereby liquid is formed to vaporific ejection by the upper pump rod cloud point of flowing through because of liquid Incoercibility.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. an atomizing pump easy to assembly, include envelope cup (1), it is characterized in that: in described envelope cup (1), be provided with pump chamber (2), on described pump chamber (2), be provided with pump core assembly (3), on described pump core assembly (3) top, be provided with the button (4) of energy driving pump core assembly (3) work, on described button (4) port of export, be provided with cloud point (9), on described pump chamber (2) upper surface, be provided with pad connecting ring (21), on described pad connecting ring (21), be arranged with sealing internal gasket (5), described top, sealing internal gasket (5) upper surface is pressed on envelope cup (1) inwall, described pump chamber (2) is grabbed mouthful (6) and is fixedly connected in envelope cup (1) by being arranged on convex on envelope cup (1).
2. a kind of atomizing pump easy to assembly according to claim 1, it is characterized in that described pump chamber (2) includes the first pump district (211), in described the first below, pump district (211), be provided with the second pump district (212), the internal diameter in the second pump district (212) is less than the internal diameter in the first pump district (211), between described the first pump district (211) and the second pump district (212), be provided with the first connecting portion (213), in described the second lower end, pump district (212), be connected with San Beng district (214), the internal diameter in described San Beng district (214) is less than described the second pump district (212) internal diameter, between described the second pump district (212) Yu Sanbeng district (214), be provided with the second connecting portion (215), in below, described San Beng district (214), be provided with positioning step (216).
3. a kind of atomizing pump easy to assembly according to claim 2, it is characterized in that described pump core assembly (3) includes the locking cover (31) that is arranged on pump chamber (2) upper inside wall, in described locking cover (31), be provided with upper pump rod (32), on pump rod (32), be provided with limited step (33) on described, the upper pump rod (32) on described limited step (33) top stretches out described envelope cup (1), the upper pump rod (32) of described limited step (33) bottom is arranged in envelope cup (1), described button (4) is connected on pump rod (32), on upper pump rod (32) outer wall of described limited step (33) below, be arranged with piston (34), between described piston (34) and limited step (33), be provided with auxiliary spring (35), described auxiliary spring (35) is set on pump rod (32), in the pump chamber (2) of pump rod on described (32) below, be provided with lower pump rod (36), between described lower pump rod (36) and positioning step (216), be provided with main spring (37), in described pump chamber (2) bottom, be provided with pump pearl (38).
4. a kind of atomizing pump easy to assembly according to claim 3, it is characterized in that described lower pump rod (36) includes the lower pump rod body (361) that can insert pump rod (32) inner chamber, on described lower pump rod body (361) lower end, be provided with the bulb boss (362) coordinating with spring.
5. a kind of atomizing pump easy to assembly according to claim 1, it is characterized in that described envelope cup (1) includes envelope cup (11), on described envelope cup (11), be provided with evagination connecting portion (12), on described evagination connecting portion (12), be provided with installing hole (13), described pump chamber (2) is arranged in evagination connecting portion (12), in described pump chamber (2) upper end, outer wall is provided with position limiting convex ring (22), and described convex is grabbed mouthful (6) and is fastened on position limiting convex ring (22) lower surface.
6. a kind of atomizing pump easy to assembly according to claim 5, is characterized in that being provided with outer pad (7) in described envelope cup (11).
7. a kind of atomizing pump easy to assembly according to claim 3, is characterized in that being connected with liquid guiding tube (8) in described pump chamber (2) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688431.7A CN103691599B (en) | 2013-12-13 | 2013-12-13 | A kind of atomizing pump easy to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688431.7A CN103691599B (en) | 2013-12-13 | 2013-12-13 | A kind of atomizing pump easy to assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103691599A true CN103691599A (en) | 2014-04-02 |
| CN103691599B CN103691599B (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688431.7A Active CN103691599B (en) | 2013-12-13 | 2013-12-13 | A kind of atomizing pump easy to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691599B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005722A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standardized self-locking liquid dispensing pump with spring built-in |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332561B1 (en) * | 1998-03-26 | 2001-12-25 | Valois S.A. | Airless dispensing device |
| CN1440313A (en) * | 2000-07-07 | 2003-09-03 | 瓦卢瓦有限合伙公司 | Fluid product dispensing pump |
| CN201579158U (en) * | 2009-12-21 | 2010-09-15 | 陈秋火 | Back suction type drip-proof shower nozzle |
| CN203635389U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Novel atomizing pump device with sealing cup |
-
2013
- 2013-12-13 CN CN201310688431.7A patent/CN103691599B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332561B1 (en) * | 1998-03-26 | 2001-12-25 | Valois S.A. | Airless dispensing device |
| CN1440313A (en) * | 2000-07-07 | 2003-09-03 | 瓦卢瓦有限合伙公司 | Fluid product dispensing pump |
| CN201579158U (en) * | 2009-12-21 | 2010-09-15 | 陈秋火 | Back suction type drip-proof shower nozzle |
| CN203635389U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Novel atomizing pump device with sealing cup |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005722A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standardized self-locking liquid dispensing pump with spring built-in |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103691599B (en) | 2016-08-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |