CN105057140A - Atomizing pump - Google Patents

Atomizing pump Download PDF

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Publication number
CN105057140A
CN105057140A CN201510467551.3A CN201510467551A CN105057140A CN 105057140 A CN105057140 A CN 105057140A CN 201510467551 A CN201510467551 A CN 201510467551A CN 105057140 A CN105057140 A CN 105057140A
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CN
China
Prior art keywords
pump
rod
plug
pump chamber
pump rod
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.)
Pending
Application number
CN201510467551.3A
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Chinese (zh)
Inventor
梁金考
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Majesty Packaging Products Co Ltd
Original Assignee
Zhongshan Majesty Packaging Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongshan Majesty Packaging Products Co Ltd filed Critical Zhongshan Majesty Packaging Products Co Ltd
Priority to CN201510467551.3A priority Critical patent/CN105057140A/en
Publication of CN105057140A publication Critical patent/CN105057140A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an atomizing pump. The atomizing pump comprises a combination cover. A pump chamber is arranged in the combination cover in a connected manner. An upper pump rod is arranged in the pump chamber. A limiting convex block is arranged on the outer wall of the upper pump rod. The part, below the limiting convex block, of the upper pump rod is movably sleeved with a suction plug. A lower pump rod is arranged below the suction plug. A plug is arranged at the lower end of the lower pump rod. The lower pump rod is movably arranged in the upper pump rod. A lower ejection spring is arranged between the lower end of the lower pump rod and the pump chamber. An upper ejection spring is arranged between the suction plug and the limiting convex block. A pump ball mechanism is arranged at the liquid inlet end of the pump chamber. The part, at the upper end of the limiting convex block, of the upper pump rod is sleeved with a locking cover. The upper end of the upper pump rod extends out of the pump chamber. An atomizing press nozzle is connected to the upper end of the upper pump rod. The atomizing pump overcomes the defects of the prior art and is simple in structure, capable of preventing pollutants such as dust from entering an atomizer, capable of preventing the button from being pressed by accident, safe, reliable and convenient to use.

Description

A kind of atomizing pump
Technical field
The present invention relates to a kind of atomizing pump.
Background technology
Existing atomizing pump is exquisite, easy to use due to its design, applies widely and the industry such as daily use chemicals and medicine.But existing atomizing pump is after knocked-down packing, the nozzle of atomizing pump will be chronically exposed to outside, and in use procedure, the pollutant of dust and so on is easy to enter into nozzle, pollutes.The shortcomings such as existing atomizing pump is due to the defect in design in addition, in use there is pump relatively slow, and spray volume is stable relatively not.The demand of user can not be met.
Existing oral cavity sprayer does not generally have protective device, and in transport or use procedure, the button of sprayer is easy to be extruded because of maloperation move down, thus causes wasting or the generation of unnecessary accident, and security is not strong.
So existing sprayer awaits perfect further.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, providing a kind of structure simple, can effectively prevent the pollutants such as dust from entering in sprayer, and effectively prevent by by mistake by, safe and reliable, atomizing pump easy to use.
In order to achieve the above object, the present invention adopts following scheme:
A kind of atomizing pump, include the combining cover for being connected with bottle, it is characterized in that: in described combining cover, be connected with pump chamber, pump rod is provided with in described pump chamber, pump rod outer wall is provided with spacing block set on described, on upper pump rod below described spacing block set, movable sleeve is provided with and inhales plug, lower pump rod is provided with in described suction plug below, the chock plug closing pump chamber liquid feeding end is provided with in described lower pump rod lower end, described lower pump rod is movably arranged in described upper pump rod, be provided with between lower pump rod lower end and pump chamber and chock plug top can be made to be pressed in suction lower top pressure spring of pump rod lower end inlet beyond the Great Wall thus on closing, top pressure spring is provided with between described suction plug and spacing block set, Beng Zhu mechanism is provided with at described pump chamber liquid feeding end, the upper pump rod of described spacing block set upper end is arranged with and pump rod outer wall and pump chamber inner wall formative dynamics can be made to seal and upper pump rod can be locked in the tightening cover in pump chamber, pump chamber is stretched out in described upper pump rod upper end, pump rod upper end is connected with hydrojet by chewing on described.
A kind of atomizing pump as above, it is characterized in that described combining cover includes lid, pump chamber installation portion is upwards extended with in described lid upper surface, spacing draw-in groove is provided with in described pump chamber installation portion, in described pump chamber upper end, outer wall is provided with positioning wedged block, described positioning wedged block is fastened in described spacing draw-in groove, bottleneck connecting portion is provided with below described lid, internal thread is provided with in described bottleneck connecting portion, external screw thread is provided with in bottle upper end, described lid is threaded on bottle, sealing gasket is provided with between described lid and the bottleneck of bottle, described sealing gasket is set in pump chamber outer wall.
A kind of atomizing pump as above, it is characterized in that the lid outside described pump chamber installation portion is upwards extended with guiding connecting ring, described hydrojet is arranged in guiding connecting ring by chewing lower end, described guiding connecting ring outer wall is arranged with dust cover, and described hydrojet is arranged in described dust cover by chewing.
A kind of atomizing pump as above, it is characterized in that described chock plug includes chock plug body, described chock plug body is provided with annular flange upwards, between described annular flange inwall and lower pump rod outer wall, is provided with storage tank, the lower pump rod outer wall of described storage tank is interval with multiple convex tendon.
A kind of atomizing pump as above, it is characterized in that described suction plug includes inner plug body, described inner plug body is connected with outer cock body by connecting ring, described outer cock body and pump chamber inner wall dynamic seal (packing), described inner plug body and the dynamic seal (packing) of upper pump rod outer wall, can be formed with chock plug when described inner plug body lower end is plugged on storage tank and seal.
A kind of atomizing pump as above, is provided with the first step that suction plug can be made to be separated with lower pump rod when pump rod moves down described in it is characterized in that, is provided with and can forms with chock plug the second step sealed in the pump chamber below described first step in pump chamber.
A kind of atomizing pump as above, it is characterized in that described hydrojet includes head by chewing, feed pathway is provided with in described head, described upper pump rod is plugged in described feed pathway, liquid outlet channel is provided with in described head, described head is provided with the liquid outlet be communicated with liquid outlet channel, in described liquid outlet, is provided with cloud point.
A kind of atomizing pump as above, it is characterized in that being provided with clamping annular groove on described guiding connecting ring lower end outer wall, be provided with clamping bulge loop at described dust cover lower end inner wall, described clamping bulge loop is fastened in clamping annular groove.
A kind of atomizing pump as above, it is characterized in that described Beng Zhu mechanism includes the pump pearl room being arranged on pump chamber liquid feeding end, be provided with pump pearl in described pump pearl indoor, be provided with positioning step in the pump chamber above described pump pearl room, top, described lower top pressure spring lower end is pressed on positioning step.
A kind of atomizing pump as above, is characterized in that being provided with liquid guiding tube on described pump chamber liquid feeding end, is provided with in described liquid guiding tube lower end the angular cut being convenient to feed liquor.
In sum, the present invention relative to its beneficial effect of prior art is:
One, on combining cover, be socketed with protecting casing in the present invention, effectively ensure that sprayer of the present invention is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation, effectively preventing pollution thing enters nozzle, safety and sanitation simultaneously.
Two, atomizing pump device structure of the present invention is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is generalized section of the present invention;
Fig. 3 is decomposing schematic representation of the present invention;
Fig. 4 is the enlarged diagram at A place in Fig. 2.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
A kind of atomizing pump as shown in Figures 1 to 4, include the combining cover 1 for being connected with bottle, pump chamber 2 is connected with in described combining cover 1, pump rod 3 is provided with in described pump chamber 2, pump rod 3 outer wall is provided with spacing block set 4 on described, on upper pump rod 3 below described spacing block set 4, movable sleeve is provided with and inhales plug 5, lower pump rod 6 is provided with below described suction plug 5, the chock plug 7 closing pump chamber 2 liquid feeding end is provided with in described lower pump rod 6 lower end, described lower pump rod 6 is movably arranged in described upper pump rod 3, be provided with between lower pump rod 6 lower end and pump chamber and chock plug 7 can be made to push up be pressed in inhale on plug 5 thus close the lower top pressure spring 9 of pump rod 3 lower end inlet, top pressure spring 10 is provided with between described suction plug 5 and spacing block set 4, Beng Zhu mechanism 11 is provided with at described pump chamber 2 liquid feeding end, the upper pump rod 3 of described spacing block set 4 upper end is arranged with and pump rod 3 outer wall and pump chamber 2 inwall formative dynamics can be made to seal and upper pump rod 3 can be locked in the tightening cover 12 in pump chamber, pump chamber 2 is stretched out in described upper pump rod 3 upper end, pump rod 3 upper end is connected with hydrojet by chewing 13 on described.
Combining cover 1 described in the present invention includes lid 101, pump chamber installation portion 102 is upwards extended with in described lid 101 upper surface, spacing draw-in groove 103 is provided with in described pump chamber installation portion 102, in described pump chamber 2 upper end, outer wall is provided with positioning wedged block 104, described positioning wedged block 104 is fastened in described spacing draw-in groove 103, bottleneck connecting portion 105 is provided with below described lid 11, internal thread 106 is provided with in described bottleneck connecting portion 105, external screw thread is provided with in bottle upper end, described lid 11 is threaded on bottle, sealing gasket 107 is provided with between described lid 11 and the bottleneck of bottle, described sealing gasket 107 is set in pump chamber 2 outer wall.
Lid 11 in the present invention outside described pump chamber installation portion 102 is upwards extended with guiding connecting ring 108, described hydrojet is arranged in guiding connecting ring 108 by chewing 13 lower ends, described guiding connecting ring 108 outer wall is arranged with dust cover 14, and described hydrojet is arranged in described dust cover 14 by chewing 13.
On combining cover, be socketed with protecting casing in the present invention, effectively ensure that sprayer of the present invention is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation, effectively preventing pollution thing enters nozzle, safety and sanitation simultaneously.
Chock plug 7 of the present invention includes chock plug body 71, described chock plug body 71 is provided with annular flange 72 upwards, be provided with storage tank 73 between described annular flange 72 inwall and lower pump rod 6 outer wall, lower pump rod 6 outer wall of described storage tank 73 is interval with multiple convex tendon 74.
Suction plug 5 described in the present invention includes inner plug body 51, described inner plug body 51 is connected with outer cock body 53 by connecting ring 52, described outer cock body 53 and the dynamic seal (packing) of pump chamber 2 inwall, described inner plug body 51 and the dynamic seal (packing) of upper pump rod 3 outer wall, can be formed with chock plug 7 when described inner plug body 51 lower end is plugged on storage tank 73 and seal.
In pump chamber 2, be provided with the first step 21 that suction plug 5 can be made to be separated with lower pump rod 6 when pump rod 3 moves down described in the present invention, be provided with in the pump chamber 2 below described first step 21 and can form with chock plug 7 second step 22 sealed.
Hydrojet described in the present invention includes head 131 by chewing 13, feed pathway 132 is provided with in described head 131, described upper pump rod 3 is plugged in described feed pathway 132, liquid outlet channel 133 is provided with in described head 131, described head 131 is provided with the liquid outlet 134 be communicated with liquid outlet channel 133, in described liquid outlet 134, is provided with cloud point 135.
On described guiding connecting ring 108 lower end outer wall, be provided with clamping annular groove 1081 in the present invention, be provided with clamping bulge loop 141 at described dust cover 14 lower end inner wall, described clamping bulge loop 141 is fastened in clamping annular groove 1081.
Beng Zhu mechanism 11 described in the present invention includes the pump pearl room 111 being arranged on pump chamber 2 liquid feeding end, pump pearl 112 is provided with in described pump pearl room 111, be provided with positioning step 113 in pump chamber above described pump pearl room 111, top, described lower top pressure spring 9 lower end is pressed on positioning step 113.
On described pump chamber 2 liquid feeding end, be provided with liquid guiding tube 15 in the present invention, be provided with in described liquid guiding tube 15 lower end the angular cut 151 being convenient to feed liquor.
Atomizing pump device structure of the present invention is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Operation principle in the present invention:
1, in use first dust cap is taken off;
When 2, pressing head, overcome the elastic force of lower top pressure spring, head moves down, because of the elastic force effect of upper top pressure spring, inhaling plug follows upper pump rod to move down together, and the gas of pump chamber inner chamber is compressed, when inhaling plug and withstanding first step, inhale plug motionless, upper and lower pump rod continues to move down, and now goes up top pressure spring and is compressed, and inhales plug and is separated with upper pump rod, the chock plug of lower pump rod and inhale the sealing position between fill in and be opened, from then on pump chamber inner chamber gas general be discharged position; When lower pump rod moves down into second step, upper and lower pump rod stops moving down;
When 3, unclamping head, because of the effect of lower top pressure spring and upper top pressure spring, inhale plug seal rapidly with the chock plug of lower pump rod and together with resilience, pump chamber inner chamber forms parital vacuum, under external atmosphere pressure effect, liquid is introduced from liquid guiding tube and washed pump pearl open enter inner chamber; Continue pressing, because of liquid Incoercibility the cloud point that liquid flows through blast tube by upper pump rod formed vaporific ejection.
More than show and describe general 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; what describe in above-described embodiment and description 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.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (10)

1. an atomizing pump, include the combining cover (1) for being connected with bottle, it is characterized in that: in described combining cover (1), be connected with pump chamber (2), upper pump rod (3) is provided with in described pump chamber (2), pump rod (3) outer wall is provided with spacing block set (4) on described, be provided with at the upper movable sleeve of the upper pump rod (3) of described spacing block set (4) below and inhale plug (5), lower pump rod (6) is provided with in described suction plug (5) below, the chock plug (7) closing pump chamber (2) liquid feeding end is provided with in described lower pump rod (6) lower end, described lower pump rod (6) is movably arranged in described upper pump rod (3), be provided with between lower end and pump chamber at lower pump rod (6) that chock plug (7) to be made to push up be pressed in inhale plug (5) upper thus close the lower top pressure spring (9) of upper pump rod (3) lower end inlet, upper top pressure spring (10) is provided with between described suction plug (5) and spacing block set (4), Beng Zhu mechanism (11) is provided with at described pump chamber (2) liquid feeding end, the upper pump rod (3) of described spacing block set (4) upper end is arranged with and upper pump rod (3) outer wall and pump chamber (2) inwall formative dynamics can be made to seal and the tightening cover (12) that upper pump rod (3) can be locked in pump chamber, pump chamber (2) is stretched out in described upper pump rod (3) upper end, pump rod (3) upper end is connected with hydrojet by chewing (13) on described.
2. a kind of atomizing pump according to claim 1, it is characterized in that described combining cover (1) includes lid (101), pump chamber installation portion (102) is upwards extended with in described lid (101) upper surface, spacing draw-in groove (103) is provided with in described pump chamber installation portion (102), in described pump chamber (2) upper end, outer wall is provided with positioning wedged block (104), described positioning wedged block (104) is fastened in described spacing draw-in groove (103), bottleneck connecting portion (105) is provided with in described lid (11) below, internal thread (106) is provided with in described bottleneck connecting portion (105), external screw thread is provided with in bottle upper end, described lid (11) is threaded on bottle, sealing gasket (107) is provided with between described lid (11) and the bottleneck of bottle, described sealing gasket (107) is set in pump chamber (2) outer wall.
3. a kind of atomizing pump according to claim 2, it is characterized in that upwards being extended with guiding connecting ring (108) on the lid (11) in described pump chamber installation portion (102) outside, described hydrojet is arranged in guiding connecting ring (108) by chewing (13) lower end, described guiding connecting ring (108) outer wall is arranged with dust cover (14), and described hydrojet is arranged in described dust cover (14) by chewing (13).
4. a kind of atomizing pump according to claim 1, it is characterized in that described chock plug (7) includes chock plug body (71), described chock plug body (71) is provided with annular flange (72) upwards, be provided with storage tank (73) between described annular flange (72) inwall and lower pump rod (6) outer wall, lower pump rod (6) outer wall of described storage tank (73) is interval with multiple convex tendon (74).
5. a kind of atomizing pump according to claim 1, it is characterized in that described suction plug (5) includes inner plug body (51), described inner plug body (51) is connected with outer cock body (53) by connecting ring (52), described outer cock body (53) and pump chamber (2) inwall dynamic seal (packing), described inner plug body (51) and upper pump rod (3) outer wall dynamic seal (packing), can be formed with chock plug (7) when described inner plug body (51) lower end is plugged on storage tank (73) and seal.
6. a kind of atomizing pump according to claim 1, in pump chamber (2), be provided with the first step (21) that suction plug (5) can be made to be separated with lower pump rod (6) when upper pump rod (3) moves down described in it is characterized in that, in the pump chamber (2) of described first step (21) below, be provided with second step (22).
7. a kind of atomizing pump according to claim 1, it is characterized in that described hydrojet includes head (131) by chewing (13), feed pathway (132) is provided with in described head (131), described upper pump rod (3) is plugged in described feed pathway (132), liquid outlet channel (133) is provided with in described head (131), described head (131) is provided with the liquid outlet (134) be communicated with liquid outlet channel (133), in described liquid outlet (134), is provided with cloud point (135).
8. a kind of atomizing pump according to claim 3, it is characterized in that being provided with clamping annular groove (1081) on described guiding connecting ring (108) lower end outer wall, be provided with clamping bulge loop (141) at described dust cover (14) lower end inner wall, described clamping bulge loop (141) is fastened in clamping annular groove (1081).
9. a kind of atomizing pump according to claim 1, it is characterized in that described Beng Zhu mechanism (11) includes the pump pearl room (111) being arranged on pump chamber (2) liquid feeding end, pump pearl (112) is provided with in described pump pearl room (111), in the pump chamber of described pump pearl room (111) top, be provided with positioning step (113), top, described lower top pressure spring (9) lower end is pressed on positioning step (113).
10. a kind of atomizing pump according to claim 1, it is characterized in that being provided with liquid guiding tube (15) on described pump chamber (2) liquid feeding end, be provided with the angular cut (151) being convenient to feed liquor in described liquid guiding tube (15) lower end.
CN201510467551.3A 2015-07-30 2015-07-30 Atomizing pump Pending CN105057140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510467551.3A CN105057140A (en) 2015-07-30 2015-07-30 Atomizing pump

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Application Number Priority Date Filing Date Title
CN201510467551.3A CN105057140A (en) 2015-07-30 2015-07-30 Atomizing pump

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CN105057140A true CN105057140A (en) 2015-11-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413912A (en) * 2015-12-25 2016-03-23 中山市美捷时包装制品有限公司 Built-out spring spray pump
CN105620893A (en) * 2015-12-25 2016-06-01 中山市美捷时包装制品有限公司 Emulsion pump with external springs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2174186A1 (en) * 1995-04-13 1996-10-14 Pedro P. Montaner Precompression Pump Sprayer
CN1235565A (en) * 1996-10-30 1999-11-17 普罗克特和甘保尔公司 Concentrated reduced dosage spray pump delivery system
TW559570B (en) * 2001-03-22 2003-11-01 Yoshino Kogyosho Co Ltd Pressure accumulation type liquid ejector
CN101973431A (en) * 2010-10-12 2011-02-16 施华明 Miniature sprayer pump core and two-stroke pressing method thereof
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
CN204890838U (en) * 2015-07-30 2015-12-23 中山市美捷时包装制品有限公司 Sprayer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2174186A1 (en) * 1995-04-13 1996-10-14 Pedro P. Montaner Precompression Pump Sprayer
CN1235565A (en) * 1996-10-30 1999-11-17 普罗克特和甘保尔公司 Concentrated reduced dosage spray pump delivery system
TW559570B (en) * 2001-03-22 2003-11-01 Yoshino Kogyosho Co Ltd Pressure accumulation type liquid ejector
CN101973431A (en) * 2010-10-12 2011-02-16 施华明 Miniature sprayer pump core and two-stroke pressing method thereof
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
CN204890838U (en) * 2015-07-30 2015-12-23 中山市美捷时包装制品有限公司 Sprayer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413912A (en) * 2015-12-25 2016-03-23 中山市美捷时包装制品有限公司 Built-out spring spray pump
CN105620893A (en) * 2015-12-25 2016-06-01 中山市美捷时包装制品有限公司 Emulsion pump with external springs

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Application publication date: 20151118