CN103708091B - The dual spring atomizing pump that a kind of spray effect is good - Google Patents
The dual spring atomizing pump that a kind of spray effect is good Download PDFInfo
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- CN103708091B CN103708091B CN201310684332.1A CN201310684332A CN103708091B CN 103708091 B CN103708091 B CN 103708091B CN 201310684332 A CN201310684332 A CN 201310684332A CN 103708091 B CN103708091 B CN 103708091B
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- pump
- district
- rod
- lid
- pump rod
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- 239000007921 spray Substances 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 title claims abstract description 24
- 230000009977 dual effect Effects 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention discloses the dual spring atomizing pump that a kind of spray effect is good, include combination lid, it is provided with pump assembly in combining lid, it is provided with button on pump assembly top, it is provided with cloud point at the button port of export, pump assembly includes pump chamber, tightening cover in pump chamber upper inside wall, tightening cover is provided with locating convex block, it is provided with locating slot on pump chamber top, locating convex block is arranged in locating slot, pump rod on being provided with in tightening cover, upper pump rod is provided with limited step, button is connected on pump rod, it is arranged with piston on upper pump rod outer wall below limited step, auxiliary spring it is provided with between piston and limited step, auxiliary spring is set on pump rod, lower pump rod it is provided with in pump chamber below upper pump rod, it is provided with positioning step in pump chamber bottom, it is provided with main spring between lower pump rod and positioning step, it is provided with pump pearl in pump chamber bottom.Purpose is to provide a kind of simple in construction, easy for installation, plays pump fast, and spray volume is the most stable, the dual spring atomizing pump that spray effect is good.
Description
Technical field
The present invention relates to the dual spring atomizing pump that a kind of spray effect is good.
Background technology
Atomizing pump is due to its design fineness, easy to use, the most widely application and daily use chemicals and medicine
Etc. industry.But existing part is the most, assemble inconvenience.And due in design
, in use there is pump relatively slow in defect, spray volume is not sufficiently stable relatively, spraying
The shortcomings such as poor effect.The demand of user can not be met.
So, existing atomizing pump awaits the most perfect.
Summary of the invention
The invention aims to overcome weak point of the prior art, it is provided that a kind of structure
Simply, easy for installation, play pump fast, spray volume is the most stable, the dual spring spray that spray effect is good
Mist pump.
In order to achieve the above object, the present invention uses below scheme:
The dual spring atomizing pump that a kind of spray effect is good, includes combination lid, it is characterised in that:
In described combination lid, it is provided with pump assembly, is provided with on described pump assembly top described in driving
The button of pump assembly work, is provided with cloud point, described pump assembly at the described button port of export
Include pump chamber, be provided with tightening cover in described pump chamber upper inside wall, described tightening cover sets
Having locating convex block, be provided with locating slot on described pump chamber top, described locating convex block is arranged on location
In groove, in described tightening cover, it is provided with pump rod, on described, on pump rod, be provided with limited step,
The upper pump rod on described limited step top stretches out combination lid, the upper pump rod of described limited step bottom
Being arranged in combination lid, described button is connected on pump rod, below described limited step
It is arranged with piston on upper pump rod outer wall, between described piston and limited step, is provided with auxiliary spring,
Described auxiliary spring is set on pump rod, is provided with lower pump on described in pump chamber below pump rod
Bar, is provided with positioning step in described pump chamber bottom, sets between described lower pump rod and positioning step
There is main spring, be provided with pump pearl in described pump chamber bottom.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that described pump
Room includes the first pump district, is provided with the second pump district below described first pump district, the second pump district
Internal diameter, less than the internal diameter in the first pump district, is provided with first between described first pump district and the second pump district
Connecting portion, connects You Sanbeng district, the internal diameter in described 3rd pump district in described second lower end, pump district
Less than described second pump district internal diameter, between described second pump district and the 3rd pump district, it is provided with second even
Meeting portion, described positioning step is arranged on below described 3rd pump district.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that described knot
Closing lid includes lid, is provided with evagination connecting portion, at described evagination on described lid upper surface
Being provided with installing hole in the middle of connecting portion, described upper pump rod is arranged in installing hole, at described evagination even
The portion inwall of connecing is provided with button bit, and the first described pump district outer wall is provided with position limiting convex ring, described limit
Position bulge loop is fastened on described button bit.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that under described
Pump rod includes the lower pump rod body that can insert pump rod inner chamber, sets on described lower pump rod body lower end
There is seal head.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that described
It is provided with pad in conjunction with in lid.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that described
Pump chamber lower end connects liquid guiding tube.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that described
It is provided with connection screw thread in conjunction with in lid.
The dual spring atomizing pump that a kind of spray effect as above is good, it is characterised in that described
It is provided with location notch hole in conjunction with lid lower surface.
In sum, relative to prior art, it provides the benefit that the present invention:
One, present configuration is simple, is provided with pump assembly, on pump assembly in combining lid
Portion is provided with nozzle assembly, and pump assembly uses dual spring design so that aerosol apparatus of the present invention plays pump
Hurry up, spray volume is stable.
Two, the present invention is provided with cloud point at the button port of export, spray effect has been effectively ensured.
Three, the present invention is provided with location notch hole on lid lower surface combining, in conjunction with lid with bottle even
Well lock when connecing, prevent combining lid and be mutually disengaged with bottle.
Accompanying drawing explanation
Fig. 1 is the 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 in Fig. 3 at A；
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 combines lid.
Detailed description of the invention
The invention will be further described with detailed description of the invention in explanation below in conjunction with the accompanying drawings:
The dual spring atomizing pump that a kind of spray effect as shown in Figures 1 to 3 is good, includes combination
Lid 1, is provided with pump assembly 2 in described combination lid 1, is provided with on described pump assembly 2 top
The button 3 of described pump assembly 2 work can be driven, be provided with cloud point 4 at described button 3 port of export,
Described pump assembly 2 includes pump chamber 21, is provided with lock in described pump chamber 21 upper inside wall
Tight lid 22, is provided with locating convex block 23 on described tightening cover 22, sets on described pump chamber 21 top
Having locating slot 24, described locating convex block 23 is arranged in locating slot 24, at described tightening cover
It is provided with pump rod 25 in 22, on described, on pump rod 25, be provided with limited step 26, described spacing
The upper pump rod 25 on step 26 top stretches out and combines lid 1, the upper pump of described limited step 26 bottom
Bar 25 is arranged in combination lid 1, and described button 3 is connected on pump rod 25, in described limit
Be arranged with piston 27 on upper pump rod 25 outer wall below the step 26 of position, described piston 27 with
Being provided with auxiliary spring 28 between limited step 26, described auxiliary spring 28 is set in pump rod 25
On, on described, it is provided with lower pump rod 29, at described pump chamber 21 in pump chamber 21 below pump rod 25
Bottom is provided with positioning step 210, is provided with master between described lower pump rod 29 and positioning step 210
Spring 2110, is provided with pump pearl 2120 in described pump chamber 21 bottom.
As shown in Figure 6, heretofore described lower pump rod 29 includes and can insert in pump rod 25
The lower pump rod body 291 in chamber, is provided with seal head 292 on described lower pump rod body 291 lower end.
As shown in Fig. 2,3,4 and 7, heretofore described pump chamber 21 includes the first pump district
211, below described first pump district 211, it is provided with the second pump district 212, the second pump district 212 interior
Footpath less than the internal diameter in the first pump district 211, in described first pump district 211 and the second pump district 212 it
Between be provided with the first connecting portion 213, described second lower end, pump district 212 connect You Sanbeng district 214,
The internal diameter in described 3rd pump district 214 is less than described second pump district 212 internal diameter, at described second pump
The second connecting portion 215, described positioning step 210 it is provided with between district 212 and the 3rd pump district 214
It is arranged on below described 3rd pump district 214.
As shown in Fig. 1,2,3 and 8, combination lid 1 of the present invention includes lid 11,
Described lid 11 upper surface is provided with evagination connecting portion 12, in the middle of described evagination connecting portion 12
Being provided with installing hole 13, described upper pump rod 25 is arranged in installing hole 13, connects at described evagination
Portion 12 inwall is provided with button bit 14, and the first described pump district 211 outer wall is provided with position limiting convex ring
2111, described position limiting convex ring 2111 is fastened on described button bit 14.
The present invention is provided with pad 5 in described combination lid 1.
The present invention connects in described pump chamber 21 lower end and has liquid guiding tube 6.In described combination lid 1
It is provided with connection screw thread 7.Described combination lid 1 lower surface is provided with location notch hole 8.
The operation principle of the present invention:
1, during pressing button 3, the elastic force of main spring 2110, button 3 is overcome to move down, because of
The elastic force effect of auxiliary spring 28, piston 27 and then moves down together, the gas of pump chamber 21 inner chamber
Compressed, when piston 27 withstands first between the first pump district 211 and the second pump district 212 even
During the portion 213 of connecing, auxiliary spring 28 elastic force, piston 27 and lower pump rod 29 sealing position is overcome to be beaten
Opening, pump chamber 21 inner chamber gas will be discharged from this position；Lower pump rod 29 moves down into the second pump district
212 and the 3rd the second connecting portions 215 between pump district 214, button 3 is pressed under stopping；
3, during release button 3, because of main spring 2110 and the effect of auxiliary spring 28, piston 27
Seal rapidly with lower pump rod 29 and together with resilience, pump chamber 21 inner chamber formed parital vacuum,
Under external atmosphere pressure effect, liquid is introduced and wash open in pump pearl 2120 enters from liquid guiding tube 6
Chamber；Continue pressing, because of liquid Incoercibility thus liquid is flowed through cloud point by upper pump rod 25
Form vaporific ejection.
The ultimate principle of the present invention and principal character and the present invention have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments,
The principle that the present invention is simply described described in above-described embodiment and description, without departing from this
On the premise of bright spirit and scope, the present invention also has various changes and modifications, these change and
Improvement both falls within scope of the claimed invention.Claimed scope is by appended
Claims and equivalent thereof define.
Claims (4)
1. the dual spring atomizing pump that spray effect is good, includes combination lid (1), and it is special
Levy and be: in described combination lid (1), be provided with pump assembly (2), at described pump assembly
(2) top is provided with the button (3) that described pump assembly (2) can be driven to work, described
Button (3) port of export is provided with cloud point (4), and described pump assembly (2) includes pump chamber
(21), it is provided with tightening cover (22), at described lock in described pump chamber (21) upper inside wall
Tight lid (22) is provided with locating convex block (23), is provided with location on described pump chamber (21) top
Groove (24), described locating convex block (23) is arranged in locating slot (24), at described lock
It is provided with pump rod (25) in tight lid (22), on described, be provided with limiting stand on pump rod (25)
Rank (26), the upper pump rod (25) on described limited step (26) top stretches out combination lid (1),
The upper pump rod (25) of described limited step (26) bottom is arranged in combination lid (1), institute
State button (3) to be connected on pump rod (25), in described limited step (26) lower section
Piston (27) it is arranged with, at described piston (27) and limiting stand on upper pump rod (25) outer wall
Being provided with auxiliary spring (28) between rank (26), described auxiliary spring (28) is set in pump rod
(25), on, on described, it is provided with lower pump rod (29) in the pump chamber (21) of pump rod (25) lower section,
It is provided with positioning step (210), described lower pump rod (29) in described pump chamber (21) bottom
And it is provided with main spring (2110) between positioning step (210), under described pump chamber (21)
Portion is provided with pump pearl (2120), and described pump chamber (21) includes the first pump district (211), in institute
State the first lower section, pump district (211) and be provided with the second pump district (212), the second pump district (212)
Internal diameter is less than the internal diameter in the first pump district (211), at described first pump district (211) and the second pump
The first connecting portion (213) it is provided with, under described second pump district (212) between district (212)
End connects You Sanbeng district (214), and the internal diameter in described 3rd pump district (214) is less than described the
Two pump district (212) internal diameters, in described second pump district (212) and the 3rd pump district (214) it
Between be provided with the second connecting portion (215), described positioning step (210) is arranged on described 3rd pump
Lower section, district (214).
The dual spring atomizing pump that a kind of spray effect the most according to claim 1 is good, its
It is characterised by that described combination lid (1) includes lid (11), on described lid (11)
End face is provided with evagination connecting portion (12), is provided with peace in the middle of described evagination connecting portion (12)
Dress hole (13), described upper pump rod (25) is arranged in installing hole (13), at described evagination
Connecting portion (12) inwall is provided with button bit (14), the first described pump district (211) outer wall
Being provided with position limiting convex ring (2111), described position limiting convex ring (2111) is fastened on described button bit (14)
On.
The dual spring atomizing pump that a kind of spray effect the most according to claim 1 is good, its
It is characterised by that described lower pump rod (29) includes the lower pump rod that can insert pump rod (25) inner chamber
Body (291), is provided with seal head (292) on described lower pump rod body (291) lower end.
The dual spring atomizing pump that a kind of spray effect the most according to claim 1 and 2 is good,
It is characterized in that being provided with pad (5), in described pump chamber (21) in described combination lid (1)
Lower end connects liquid guiding tube (6), is provided with connection screw thread (7) in described combination lid (1),
Described combination lid (1) lower surface is provided with location notch hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310684332.1A CN103708091B (en) | 2013-12-13 | 2013-12-13 | The dual spring atomizing pump that a kind of spray effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310684332.1A CN103708091B (en) | 2013-12-13 | 2013-12-13 | The dual spring atomizing pump that a kind of spray effect is good |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103708091A CN103708091A (en) | 2014-04-09 |
| CN103708091B true CN103708091B (en) | 2016-08-17 |
Family
ID=50401510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310684332.1A Active CN103708091B (en) | 2013-12-13 | 2013-12-13 | The dual spring atomizing pump that a kind of spray effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103708091B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173425A (en) * | 2015-07-30 | 2015-12-23 | 中山市美捷时包装制品有限公司 | Spraying tank device convenient to use |
| CN109649821A (en) * | 2018-11-14 | 2019-04-19 | 杭州余杭振华日化玻璃有限公司 | A kind of external spring type pump core |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2666852A1 (en) * | 1990-09-17 | 1992-03-20 | Step Soc Tech Pulverisation | MANUAL PRECOMPRESSION PUMP. |
| EP0810036A2 (en) * | 1996-05-30 | 1997-12-03 | SHB Warenhandels- und Beteiligungs GmbH | Closure cap with integrated dispensing pump |
| CN1578748A (en) * | 2001-11-07 | 2005-02-09 | 瓦卢瓦有限合伙公司 | Fluid product dispensing pump |
| CN201873157U (en) * | 2010-10-28 | 2011-06-22 | 雷宜春 | Pump head device for liquid container |
| CN202642383U (en) * | 2012-05-07 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Foam pump |
| CN202638659U (en) * | 2012-05-05 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Atomizing pump with double springs |
-
2013
- 2013-12-13 CN CN201310684332.1A patent/CN103708091B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2666852A1 (en) * | 1990-09-17 | 1992-03-20 | Step Soc Tech Pulverisation | MANUAL PRECOMPRESSION PUMP. |
| EP0810036A2 (en) * | 1996-05-30 | 1997-12-03 | SHB Warenhandels- und Beteiligungs GmbH | Closure cap with integrated dispensing pump |
| CN1578748A (en) * | 2001-11-07 | 2005-02-09 | 瓦卢瓦有限合伙公司 | Fluid product dispensing pump |
| CN201873157U (en) * | 2010-10-28 | 2011-06-22 | 雷宜春 | Pump head device for liquid container |
| CN202638659U (en) * | 2012-05-05 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Atomizing pump with double springs |
| CN202642383U (en) * | 2012-05-07 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Foam pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103708091A (en) | 2014-04-09 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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. |