CN103708094B - Atomizing pump device capable of quickly starting to pump - Google Patents

Atomizing pump device capable of quickly starting to pump Download PDF

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Publication number
CN103708094B
CN103708094B CN201310692205.6A CN201310692205A CN103708094B CN 103708094 B CN103708094 B CN 103708094B CN 201310692205 A CN201310692205 A CN 201310692205A CN 103708094 B CN103708094 B CN 103708094B
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China
Prior art keywords
pump
rod
area
lid
chamber
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CN201310692205.6A
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Chinese (zh)
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CN103708094A (en
Inventor
梁金考
施永忠
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Zhongshan Majesty Packaging Products Co Ltd
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Zhongshan Majesty Packaging Products Co Ltd
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Abstract

The invention discloses an atomizing pump device capable of quickly starting to pump. The atomizing pump device comprises a connecting cap. A pump unit is disposed inside the connecting cap. The upper portion of the connecting cap is provided with a button which can be used to drive the pump unit to operate. The connecting cap is provided with a connecting convex ring sleeved with a dust cap. The button is disposed inside the dust cap. The pump unit comprises a pump chamber. The inner wall of the upper portion of the pump chamber is provided with a locking cap. An upper pump rod is disposed inside the locking cap and provided with a limit step. The button is connected to the upper pump rod. A piston sleeves the outer wall of the upper pump rod below the limit step. An auxiliary spring is arranged between the piston and the limit step and sleeves the upper pump rod. A lower pump rod is arranged inside the pump chamber below the upper pump rod. The lower portion of the pump chamber is provided with a positioning step. A main spring is arranged between the lower pump rod and the positioning step. The lower portion of the pump chamber is provided with a pump ball. The atomizing pump device provided according to the aim is simple in structure, dust proof, sanitary, capable of quickly starting to pump and relatively stable in ejection volume.

Description

The fast atomizing pump device of a kind of pump
Technical field
The present invention relates to the fast atomizing pump device of a kind of pump.
Background technology
Atomizing pump is exquisite due to its design, easy to use, widely applies and the industry such as daily use chemicals and medicine.But it is existing Atomizing pump after knocked-down packing, the nozzle of atomizing pump will be chronically exposed to outside, the pollution of dust etc during use Thing is easily advanced into nozzle, pollutes.In addition existing atomizing pump, due to the defect in design, exists in use Play pump relatively slow, spray volume is with respect to the shortcomings of being not sufficiently stable.The demand of user can not be met.
So, existing atomizing pump awaits perfect further.
Content of the invention
The invention aims to overcoming weak point of the prior art, provide a kind of structure simple, dust-proof sanitary, Play pump fast, spray volume is relatively stable, play the fast atomizing pump device of pump.
In order to achieve the above object, the present invention adopts below scheme:
The fast atomizing pump device of a kind of pump, include with reference to lid it is characterised in that:It is provided with the pump housing in described combination lid Assembly, is provided with, on described pump assembly top, the button that can drive pump housing component operation, described combination cover be provided with connection convex Ring, is arranged with dust cap outside described connection bulge loop, and described button is arranged in dust cap, and described pump assembly includes There is pump chamber, the locking lid in described pump chamber upper inside wall, it is provided with pump rod in described locking lid, pump rod on described It is provided with limited step, the upper pump rod on described limited step top stretches out described combination lid, the upper pump of described limited step bottom Bar is arranged on reference in lid, and described button connects are on upper pump rod, sheathed on the upper pump rod outer wall below described limited step There is piston, be provided with auxiliary spring between described piston and limited step, described auxiliary spring is set on pump rod, on described It is provided with lower pump rod in pump chamber below pump rod, is provided with positioning step in described pump chamber bottom, in described lower pump rod and positioning step Between be provided with main spring, be provided with pump pearl in described pump chamber bottom.
A kind of fast atomizing pump device of pump is provided with convex it is characterised in that covering in described locking as above Block, is provided with location hole in described pump chamber upper end, and described locating convex block is arranged on positioning in the hole.
The fast atomizing pump device of a kind of pump is it is characterised in that described pump chamber includes the first pump area as above, It is provided with the second pump area, the internal diameter in the second pump area is less than the internal diameter in the first pump area, in described first pump area below described first pump area It is provided with first connecting portion and the second pump area between, be connected with the 3rd pump area in described second pump area lower end, described 3rd pump area Internal diameter is less than described second pump area internal diameter, is provided with second connecting portion, described positioning between described second pump area and the 3rd pump area Step is arranged on below described 3rd pump area.
The fast atomizing pump device of a kind of pump is it is characterised in that described combination lid includes lid, in institute as above State lid upper surface and be provided with evagination connecting portion, in the middle of described evagination connecting portion, be provided with installing hole, described upper pump rod is arranged on In the hole is installed, described connection bulge loop is arranged on outside evagination connecting portion, is provided with convex on described evagination connecting portion inwall Ring, the first described pump area outer wall is provided with position limiting convex ring, and described position limiting convex ring is fastened on described positioning convex ring.
The fast atomizing pump device of a kind of pump is it is characterised in that described button includes push-button socket as above, in institute State push-button socket and be provided with outlet, described outlet is provided with cloud point.
A kind of fast atomizing pump device of pump can insert pump it is characterised in that described lower pump rod includes as above The lower pump rod body of bar inner chamber, is provided with seal head on described lower pump rod body lower end.
The fast atomizing pump device of a kind of pump is it is characterised in that be provided with pad in described combination lid as above.
A kind of fast atomizing pump device of pump draws liquid it is characterised in that being connected with described pump chamber lower end as above Pipe.
The fast atomizing pump device of a kind of pump is it is characterised in that be provided with connection spiral shell in described combination lid as above Line.
The fast atomizing pump device of a kind of pump is it is characterised in that be provided with positioning in described combination lid lower surface as above Groove.
In sum, the present invention with respect to prior art its advantage is:
First, present configuration is simple, is provided with pump assembly combining in lid, is provided with button on pump assembly top, in knot Closing lid is provided with connection bulge loop, is arranged with dust cap connecting outside bulge loop, effectively prevents the pollutant of dust etc from entering button, Ensure that the health of atomizing pump.
2nd, the present invention is provided with cloud point in the outlet of described push-button socket, and spray effect has been effectively ensured.
3rd, so that sprayer of the present invention rises, pump is fast using dual spring design for middle pump body assembly of the present invention, and spray volume is stable.
Brief description
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 at A in Fig. 3;
Fig. 5 is the schematic diagram locking lid 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 combines the schematic diagram of lid for the present invention.
Specific embodiment
The invention will be further described with specific embodiment for explanation below in conjunction with the accompanying drawings:
The fast atomizing pump device of a kind of pump as shown in Figures 1 to 3, includes with reference to lid 1, sets in described combination lid 1 There is pump assembly 2, be provided with, on described pump assembly 2 top, the button 3 that pump assembly 2 work can be driven, on described combination lid 1 It is provided with connection bulge loop 15, be arranged with dust cap 4 outside described connection bulge loop 15, described button 3 is arranged in dust cap 4, Described pump assembly 2 includes pump chamber 21, the locking lid 22 in described pump chamber 21 upper inside wall, described pump assembly 2 include pump chamber 21, are provided with locking lid 22 in described pump chamber 21 upper inside wall, are provided with pump rod in described locking lid 22 23, it is provided with limited step 24 on pump rod 23 on described, the upper pump rod 23 on described limited step 24 top stretches out described combination lid 1, the upper pump rod 23 of described limited step 24 bottom is arranged on reference in lid 1, and described nozzle button 3 is connected on pump rod 23, Upper pump rod 23 outer wall below described limited step 24 is arranged with piston 25, between described piston 25 and limited step 24 It is provided with auxiliary spring 26, described auxiliary spring 26 is set on pump rod 23, be provided with the pump chamber 21 below pump rod 23 on described Lower pump rod 27, is provided with positioning step 28 in described pump chamber 21 bottom, is provided with master between described lower pump rod 27 and positioning step 28 Spring 29, is provided with pump pearl 210 in described pump chamber 21 bottom.In the present invention, dust cap 4 effectively prevents the pollutant of dust etc from entering Enter button 3 it is ensured that the health of atomizing pump.
Heretofore described lower pump rod 27 includes the lower pump rod body 271 that can insert pump rod 23 inner chamber, in described lower pump The body of rod 271 lower end is provided with seal head 272.
As best shown in figures 5 and 7, it is provided with locating convex block 221 on described locking lid 22 in the present invention, in described pump chamber 21 upper end It is provided with location hole 216, described locating convex block 221 is arranged in location hole 216.
As shown in Fig. 2,3,4 and 7, heretofore described pump chamber 21 includes the first pump area 211, in described first pump area It is provided with the second pump area 212, the internal diameter in the second pump area 212 is less than the internal diameter in the first pump area 211, in described first pump area below 211 211 and second are provided with first connecting portion 213 between pump area 212, are connected with the 3rd pump area 214 in described second pump area 212 lower end, The internal diameter in described 3rd pump area 214 is less than described second pump area 212 internal diameter, described second pump area 212 and the 3rd pump area 214 it Between be provided with second connecting portion 215, described positioning step 28 is arranged on below described 3rd pump area 214.
As shown in Fig. 1,2,3,4 and 8, heretofore described combination lid 1 includes lid 11, in described lid 11 upper surface It is provided with evagination connecting portion 12, is provided with installing hole 13 in the middle of described evagination connecting portion 12, described upper pump rod 23 is arranged on installation In hole 13, described evagination connecting portion 12 inwall is provided with positioning convex ring 14, described the first pump area 211 outer wall is provided with limit Position bulge loop 2111, described position limiting convex ring 2111 is fastened on described positioning convex ring 14.
As shown in Figures 2 and 3, heretofore described button 3 includes push-button socket 31, is provided with outlet on described push-button socket 31 32, described outlet 32 is provided with cloud point 33.Spray effect has been effectively ensured.
It is provided with pad 5 in described combination lid 1 in the present invention.It is connected with liquid guiding tube 6 in described pump chamber 21 lower end.Described It is provided with connection screw thread 7 in conjunction with lid 1.It is provided with locating slot 8 in described combination lid 1 lower surface.
The operation principle of the present invention:
1st, first pull out dust cap 4 in use;
When the 2nd, pressing button 3, overcome the elastic force of main spring 29, button 3 moves down, because of the elastic force effect of auxiliary spring 26, piston 25 and then move down together, and the gas of pump chamber 21 inner chamber is compressed, when piston 25 withstand the first pump area 211 and the second pump area 212 it Between first connecting portion 213 when, overcome auxiliary spring 26 elastic force, piston 25 is opened with lower pump rod 27 sealing position, pump chamber 21 inner chamber Gas will be discharged from this position;Lower pump rod 27 moves down into the second connecting portion between the second pump area 212 and the 3rd pump area 214 215, button 3 stops pushing;
When the 3rd, unclamping head 31, because of the effect of main spring 29 and auxiliary spring 26, piston 25 and lower pump rod 27 seal rapidly simultaneously Resilience together, pump chamber 21 inner chamber forms parital vacuum, under external atmosphere pressure effect, liquid is introduced from liquid guiding tube 6 and washes open Pump pearl 228 enters inner chamber;Continue pressing, because of liquid Incoercibility thus liquid is flowed through cloud point by upper pump rod 23 form mist Shape sprays.
General principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The skill of the industry The simply explanation it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and specification for the art personnel The 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, these Changes and improvements both fall within scope of the claimed invention.Claimed scope by appending claims and Its equivalent thereof.

Claims (7)

1. the fast atomizing pump device of a kind of pump, include with reference to lid (1) it is characterised in that:It is provided with described combination lid (1) Pump assembly (2), is provided with, on described pump assembly (2) top, the button (3) that pump assembly (2) can be driven to work, in described knot Closing lid (1) is provided with connection bulge loop (15), is arranged with dust cap (4) outside the described connection bulge loop (15), described button (3) It is arranged in dust cap (4), described pump assembly (2) includes pump chamber (21), sets in described pump chamber (21) upper inside wall There is locking lid (22), in described locking lid (22), be provided with upper pump rod (23), be provided with limiting stand on pump rod (23) on described Rank (24), the upper pump rod (23) on described limited step (24) top stretches out described combination lid (1), described limited step (24) bottom Upper pump rod (23) be arranged on reference to lid (1) in, described button (3) is connected on pump rod (23), in described limited step (24) it is arranged with piston (25) on upper pump rod (23) outer wall below, be provided between described piston (25) and limited step (24) Auxiliary spring (26), described auxiliary spring (26) is set on pump rod (23), the pump chamber (21) below pump rod (23) on described Inside it is provided with lower pump rod (27), is provided with positioning step (28) in described pump chamber (21) bottom, in described lower pump rod (27) and positioning table It is provided with main spring (29) between rank (28), is provided with pump pearl (210) in described pump chamber (21) bottom, described locking lid (22) sets There is locating convex block (221), be provided with location hole (216) in described pump chamber (21) upper end, described locating convex block (221) is arranged on fixed In position hole (216).
2. the fast atomizing pump device of a kind of pump according to claim 1 is it is characterised in that described pump chamber (21) includes First pump area (211), is provided with the second pump area (212) below described first pump area (211), and the internal diameter in the second pump area (212) is little In the internal diameter in the first pump area (211), between described first pump area (211) and the second pump area (212), it is provided with first connecting portion (213), it is connected with the 3rd pump area (214) in described second pump area (212) lower end, the internal diameter in described 3rd pump area (214) is less than Described second pump area (212) internal diameter, is provided with second connecting portion between described second pump area (212) and the 3rd pump area (214) (215), described positioning step (28) is arranged on below described 3rd pump area (214).
3. the fast atomizing pump device of a kind of pump according to claim 2 is it is characterised in that described combination lid (1) includes Lid (11), is provided with evagination connecting portion (12) on described lid (11) upper surface, sets in the middle of described evagination connecting portion (12) There is installing hole (13), described upper pump rod (23) is arranged in installing hole (13), is provided with described evagination connecting portion (12) inwall Positioning convex ring (14), is provided with position limiting convex ring (2111), described position limiting convex ring (2111) on the first described pump area (211) outer wall It is fastened on described positioning convex ring (14).
4. the fast atomizing pump device of a kind of pump according to claim 1 is it is characterised in that described button (3) includes and presses Button seat (31), is provided with outlet (32) on described push-button socket (31), is provided with cloud point (33) in described outlet (32).
5. the fast atomizing pump device of a kind of pump according to claim 1 is it is characterised in that described lower pump rod (27) includes There is the lower pump rod body (271) that can insert pump rod (23) inner chamber, described lower pump rod body (271) lower end is provided with seal head (272).
6. the fast atomizing pump device of a kind of pump according to claim 1 and 2 is it is characterised in that in described combination lid (1) Inside it is provided with pad (5).
7. the fast atomizing pump device of a kind of pump according to claim 2 is it is characterised in that in described pump chamber (21) lower end It is connected with liquid guiding tube (6), in described combination lid (1), is provided with connection screw thread (7), it is fixed to be provided with described combination lid (1) lower surface Position groove (8).
CN201310692205.6A 2013-12-13 2013-12-13 Atomizing pump device capable of quickly starting to pump Active CN103708094B (en)

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Application Number Priority Date Filing Date Title
CN201310692205.6A CN103708094B (en) 2013-12-13 2013-12-13 Atomizing pump device capable of quickly starting to pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310692205.6A CN103708094B (en) 2013-12-13 2013-12-13 Atomizing pump device capable of quickly starting to pump

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CN103708094A CN103708094A (en) 2014-04-09
CN103708094B true CN103708094B (en) 2017-02-15

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149134A (en) * 2015-07-30 2015-12-16 中山市美捷时包装制品有限公司 Sprayer with dust cover
CN108423295A (en) * 2018-03-30 2018-08-21 广东知识城运营服务有限公司 A kind of emulsion pumps
CN109747964B (en) * 2018-12-10 2020-05-12 浙江正庄实业有限公司 Ultraviolet-proof high-rigidity self-sealing type spray head and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612890B1 (en) * 1987-03-26 1989-12-29 Step Soc Tech Pulverisation DOSER ASSEMBLY FOR PASTY OR SEMI-LIQUID PRODUCT
US5038965A (en) * 1990-04-06 1991-08-13 Spruhventile Gmbh Pump dispenser for delivering a predetermined dosage regardless of method of actuation
SI9600118A (en) * 1995-04-13 1996-10-31 Monturas Sa Precompression pump sprayer
CN2767359Y (en) * 2004-12-28 2006-03-29 崔栽焕 Vacuum type liquid sucking cartridge
CN2795074Y (en) * 2005-04-26 2006-07-12 林添大 Spray pump with dust-proof cover
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
CN203635393U (en) * 2013-12-13 2014-06-11 中山市美捷时包装制品有限公司 Atomizing pump with dustproof cover

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