CN104590710A - Lightweight lotion pump - Google Patents
Lightweight lotion pump Download PDFInfo
- Publication number
- CN104590710A CN104590710A CN201510046448.1A CN201510046448A CN104590710A CN 104590710 A CN104590710 A CN 104590710A CN 201510046448 A CN201510046448 A CN 201510046448A CN 104590710 A CN104590710 A CN 104590710A
- Authority
- CN
- China
- Prior art keywords
- pump
- wall
- pump rod
- rod
- pump 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.)
- Granted
Links
- 239000006210 lotion Substances 0.000 title claims abstract 13
- 239000007788 liquid Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 7
- 238000013213 extrapolation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
-
- 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a lightweight lotion pump which comprises a pump chamber, wherein an annular step is arranged on the outer wall of the upper part of the pump chamber; a bottle cap sleeves the pump chamber; a locking cover is arranged at the upper end of the pump chamber; an upper pump rod is movably arranged in the pump chamber; the upper pump rod is arranged in the locking cover; the upper end of the upper pump rod is connected with a curved nozzle; the curved nozzle comprises a curved nozzle seat; an inner connecting ring is arranged in the curved nozzle seat; a curved nozzle pipe communicated with the inner connecting ring is arranged on the curved nozzle seat; a plurality of reinforcing ribs are arranged on the outer wall of the inner connecting ring; the inner connecting ring sleeves the upper pump rod; an upper pump bead limit step is arranged on the inner wall of the upper part of the upper pump rod; an upper pump bead is arranged on the upper pump bead limit step; a piston component is connected with the lower end of the upper pump rod; a spring locating step is arranged at the lower part of the pump chamber; a reset spring is arranged between the spring locating step and the piston component; a pump bead component is arranged on the pump chamber under the spring locating step; the pump chamber under the pump beam component upper is provided with a fluid inlet. The lightweight lotion pump disclosed by the invention is simple in structure and relatively low in production cost.
Description
Technical field
The present invention relates to a kind of weight-saving emulsion pumps.
Background technology
Emulsion pumps is exquisite, easy to use due to its design, applies widely and the industry such as daily use chemicals and medicine.But existing emulsion pumps part is many, complex structure, manufacture difficulty is large, and productive costs is high, and due to the defect in existing emulsion pumps design, product consume material is relatively many, increases productive costs.
So existing emulsion pumps all 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, the lightweight emulsion pumps that productive costs is relatively low.
In order to achieve the above object, the present invention adopts following scheme:
A kind of weight-saving emulsion pumps, it is characterized in that: include pump chamber, ring-shaped step is provided with in described pump chamber external wall of upper portion, described pump chamber is arranged with bottle cap, the tightening cover that bottle cap lock can be fixed on ring-shaped step is provided with in described pump chamber upper end, pump rod is movably set with in described pump chamber, described upper pump rod is arranged in described tightening cover, pump rod upper end is connected with curved mouth on described, described curved mouth includes curved mouth seat, connection inner ring is provided with in described curved mouth seat, described curved mouth seat is provided with and the described curved mouth pipe being connected inner ring and being connected, in described connection, ring outer wall is provided with multiple reinforced rib, described connection inner ring is set on described upper pump rod, pump rod upper inside wall is provided with pump pearl limited step on described, pump pearl limited step is provided with pump pearl on energy on described, pump rod lower end is connected with piston component on described, spring positioning step is provided with in described pump chamber bottom, retracing spring is provided with between described spring positioning step and piston component, pump chamber below described spring positioning step is provided with pump pearl assembly, inlet on pump chamber below described pump pearl assembly.
A kind of weight-saving emulsion pumps as above, it is characterized in that being provided with in described connection inner ring can prevent described on pump pearl enter the spacing projection of curved mouth pipe.
A kind of weight-saving emulsion pumps as above, it is characterized in that described piston component includes lower pump rod, described lower pump rod external wall of upper portion is provided with two button line, pump rod lower end inner wall is provided with pair catching groove with described two button on position corresponding to line on described, described two button cableties are connected in described pair of catching groove, limiting section is provided with in descended pump rod lower end, upper pump rod bottom outer wall is provided with position limiting convex ring, between described position limiting convex ring and limiting section, movable sleeve is provided with piston, described lower pump rod is provided with the through hole running through lower pump rod, gap is provided with between described lower pump rod outer wall and piston inner wall, described gap and through hole are interconnected, described piston includes obturating plug, the outer cock body that can seal with pump chamber inner wall is provided with outside described obturating plug, the inner plug body that can seal with upper pump rod outer wall or limiting section outer wall is provided with inside described obturating plug, be provided with in described obturating plug upper end and can form with tightening cover the intermediate seal bulge loop sealed, described intermediate seal bulge loop is arranged on the obturating plug between described outer cock body and inner plug body.
A kind of weight-saving emulsion pumps as above, it is characterized in that described tightening cover includes lid, described lid is provided with outer connection bulge loop and interior connection bulge loop, button wire casing is provided with at described outer connection bulge loop inwall, the button wire loop matched with described button wire casing is provided with at described pump chamber upper end outer wall, the seal ring that can seal with upper pump rod outer wall is provided with in described interior connection bulge loop bottom, described seal ring is connected with interior the annular groove being provided with between bulge loop and being convenient to seal ring deformation, connection annular groove is provided with in described intermediate seal bulge loop upper end, when piston rises to most significant bit, described intermediate seal bulge loop is arranged in described connection annular groove.
A kind of weight-saving emulsion pumps as above, it is characterized in that pump rod upper end is provided with upper clamping hook on described, be provided with lower snap fit at described curved mouth lower end inner wall, described upper clamping hook is connected on described lower snap fit.
A kind of weight-saving emulsion pumps as above, it is characterized in that, in described connection, ring outer wall is provided with connecting thread, the screw thread that spins is provided with at described interior connection bulge loop inwall, during the locking of curved mouth described connecting thread be screwed in described in spin in screw thread, pump rod top is provided with limited step on described, and top, described connection inner ring lower end is pressed on described limited step.
A kind of weight-saving emulsion pumps as above, is characterized in that described Beng Zhu mechanism includes pump pearl room, is provided with pump pearl in described pump pearl indoor, is provided with the spacing connection step preventing pump pearl from falling into inlet in lower end, described pump pearl room.
A kind of weight-saving emulsion pumps as above, it is characterized in that being provided with spring card slot in described limiting section, described retracing spring one end is arranged in described spring card slot.
A kind of weight-saving emulsion pumps as above, is characterized in that the pump chamber outer wall below described ring-shaped step is arranged with packing seal.
A kind of weight-saving emulsion pumps as above, is characterized in that being socketed with liquid guiding tube outside described inlet.
In sum, the present invention relative to its beneficial effect of prior art is:
One, in the connection of curved mouth, ring outer wall arranges reinforced rib in the present invention, can by thicker thinning, reach the object of saving material, existing same style emulsion pumps alleviates 20%-30% on raw MAT'L on year-on-year basis, also can solve the bubble, the shrink mark that produce at injection moulding process because glue position is thick.
Two, in the present invention, footpath at the bottom of the tooth of lock bottle cap is strengthened, not only material saving, also increase the variety coordinated with bottle.
Three, descending pump rod to coordinate with upper pump rod in the present invention adopts two mode of detaining line and two catching groove to coordinate fastening, convenient and fast connection, solid and reliable.
Four, adopt the mode of extrapolation fastening in the present invention between liquid guiding tube and pump chamber inlet, can liquid guiding tube be done less, easy sleeve pipe, material saving.
Five, structure of the present invention is simple, easy to assembly, safe and reliable,
Accompanying drawing explanation
Fig. 1 is generalized section of the present invention;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the enlarged drawing at B place in Fig. 1;
Fig. 4 is the block diagram of the curved mouth of the present invention.
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 weight-saving emulsion pumps as shown in Figures 1 to 4, include pump chamber 1, ring-shaped step 2 is provided with in described pump chamber 1 external wall of upper portion, described pump chamber 1 is arranged with bottle cap 3, the tightening cover 4 that bottle cap 3 can be locked on ring-shaped step 2 is provided with in described pump chamber 1 upper end, pump rod 5 is movably set with in described pump chamber 1, described upper pump rod 5 is arranged in described tightening cover 4, pump rod 5 upper end is connected with curved mouth 6 on described, described curved mouth 6 includes curved mouth seat 7, be provided with in described curved mouth seat 7 and connect inner ring 8, described curved mouth seat 7 is provided with and the described curved mouth pipe 9 being connected inner ring 8 and being connected, described connection inner ring 8 outer wall is provided with multiple reinforced rib 10, described connection inner ring 8 is set on described upper pump rod 5, pump rod 5 upper inside wall is provided with pump pearl limited step 11 on described, pump pearl limited step 11 is provided with pump pearl 12 on described, pump rod 5 lower end is connected with piston component 13 on described, spring positioning step 14 is provided with in described pump chamber 1 bottom, retracing spring 15 is provided with between described spring positioning step 14 and piston component 13, pump chamber 1 below described spring positioning step 14 is provided with pump pearl assembly 16, inlet 17 on pump chamber 1 below described pump pearl assembly 16.
Be provided with in described connection inner ring 8 in the present invention can prevent described on pump pearl 12 enter the spacing projection 18 of curved mouth pipe 9.
Piston component 13 described in the present invention includes lower pump rod 19, described lower pump rod 19 external wall of upper portion is provided with two button line 20, pump rod 5 lower end inner wall is provided with pair catching groove 21 with described two button on position corresponding to line 20 on described, described two button lines 20 snap onto in described pair of catching groove 21, limiting section 22 is provided with in descended pump rod 19 lower end, upper pump rod 5 bottom outer wall is provided with position limiting convex ring 23, between described position limiting convex ring 23 and limiting section 22, movable sleeve is provided with piston 24, described lower pump rod 19 is provided with the through hole 25 running through lower pump rod 19, gap 26 is provided with between described lower pump rod 19 outer wall and piston 24 inwall, described gap 26 is interconnected with through hole 25, described piston 24 includes obturating plug 27, be provided with outside described obturating plug 27 can with the outer cock body 28 of pump chamber 1 inner wall sealing, the inner plug body 29 that can seal with upper pump rod 5 outer wall or limiting section 22 outer wall is provided with inside described obturating plug 27, be provided with in described obturating plug 27 upper end and can form with tightening cover 4 the intermediate seal bulge loop 30 sealed, described intermediate seal bulge loop 30 is arranged on the obturating plug 27 between described outer cock body 28 and inner plug body 29.
Tightening cover 4 described in the present invention includes lid 31, described lid 31 is provided with outer connection bulge loop 32 and interior connection bulge loop 33, button wire casing 34 is provided with at described outer connection bulge loop 32 inwall, in described pump chamber 1 upper end, outer wall is provided with the button wire loop 35 matched with described button wire casing 34, the seal ring 37 that can seal with upper pump rod 5 outer wall is provided with in described interior connection bulge loop 33 bottom, described seal ring 37 is connected with interior the annular groove 36 being provided with between bulge loop 33 and being convenient to seal ring 37 deformation, be provided with in described intermediate seal bulge loop 30 upper end and connect annular groove 38, when piston 24 rises to most significant bit, described intermediate seal bulge loop 30 is arranged in described connection annular groove 38.
In the present invention, pump rod 5 upper end is provided with upper clamping hook 39 on described, and be provided with lower snap fit 40 at described curved mouth 6 lower end inner wall, described upper clamping hook 39 is connected on described lower snap fit 40.Convenient and fast connection between pump rod 5 and curved mouth 6 in the present invention.
On described connection inner ring 8 outer wall, connecting thread 41 is provided with in the present invention, the screw thread 42 that spins is provided with at described interior connection bulge loop 33 inwall, when curved mouth 6 locks described connecting thread 41 be screwed in described in spin in screw thread 42, pump rod 5 top is provided with limited step 43 on described, and top, described connection inner ring 8 lower end is pressed on described limited step 43.It is convenient to lock between curved mouth 6 and tightening cover, effectively prevents from missing by and causing unnecessary trouble.
Beng Zhu mechanism 44 described in the present invention includes pump pearl room 45, in described pump pearl room 45, be provided with pump pearl 46, is provided with in lower end, described pump pearl room 45 the spacing connection step 47 preventing pump pearl 46 from falling into inlet 17.
In described limiting section 22, be provided with spring card slot 48 in the present invention, described retracing spring 15 one end is arranged in described spring card slot 48.Retracing spring 15 positioning stablity is firm.
Pump chamber 1 outer wall in the present invention below described ring-shaped step 2 is arranged with packing seal 49.Liquid guiding tube 50 is socketed with outside described inlet 17.
In the connection of curved mouth, ring outer wall arranges reinforced rib in the present invention, can by thicker thinning, reach the object of saving material, existing same style emulsion pumps alleviates 20%-30% on raw MAT'L on year-on-year basis, also can solve the bubble, the shrink mark that produce at injection moulding process because glue position is thick.In the present invention, footpath at the bottom of the tooth of lock bottle cap is strengthened, not only material saving, also increase the variety coordinated with bottle.Descend pump rod to coordinate with upper pump rod in the present invention and adopt two mode of detaining line and two catching groove to coordinate fastening, convenient and fast connection, solid and reliable.Adopt the mode of extrapolation fastening in the present invention between liquid guiding tube and pump chamber inlet, can liquid guiding tube be done less, easy sleeve pipe, material saving.Structure of the present invention is simple, easy to assembly, safe and reliable,
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets 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. a weight-saving Novel lotion pump, it is characterized in that: include pump chamber (1), ring-shaped step (2) is provided with in described pump chamber (1) external wall of upper portion, described pump chamber (1) is arranged with bottle cap (3), the tightening cover (4) that bottle cap (3) can be locked on ring-shaped step (2) is provided with in described pump chamber (1) upper end, upper pump rod (5) is movably set with in described pump chamber (1), described upper pump rod (5) is arranged in described tightening cover (4), pump rod (5) upper end is connected with curved mouth (6) on described, described curved mouth (6) includes curved mouth seat (7), be provided with in described curved mouth seat (7) and connect inner ring (8), described curved mouth seat (7) is provided with and the described curved mouth pipe (9) being connected inner ring (8) and being connected, described connection inner ring (8) outer wall is provided with multiple reinforced rib (10), described connection inner ring (8) is set on described upper pump rod (5), pump rod (5) upper inside wall is provided with upper pump pearl limited step (11) on described, pump pearl limited step (11) is provided with upper pump pearl (12) on described, pump rod (5) lower end is connected with piston component (13) on described, spring positioning step (14) is provided with in described pump chamber (1) bottom, retracing spring (15) is provided with between described spring positioning step (14) and piston component (13), the pump chamber (1) of described spring positioning step (14) below is provided with pump pearl assembly (16), at the upper inlet (17) of pump chamber (1) of described pump pearl assembly (16) below.
2. a kind of weight-saving Novel lotion pump according to claim 1, is characterized in that being provided with in described connection inner ring (8) and can prevent described upper pump pearl (12) from entering the spacing projection (18) of curved mouth pipe (9).
3. a kind of weight-saving Novel lotion pump according to claim 1, it is characterized in that described piston component (13) includes lower pump rod (19), described lower pump rod (19) external wall of upper portion is provided with two button line (20), pump rod (5) lower end inner wall is provided with pair catching groove (21) with described two button on position corresponding to line (20) on described, described two buttons line (20) snap onto in described pair of catching groove (21), limiting section (22) is provided with in descended pump rod (19) lower end, upper pump rod (5) bottom outer wall is provided with position limiting convex ring (23), between described position limiting convex ring (23) and limiting section (22), movable sleeve is provided with piston (24), described lower pump rod (19) is provided with the through hole (25) running through lower pump rod (19), gap (26) is provided with between described lower pump rod (19) outer wall and piston (24) inwall, described gap (26) and through hole (25) are interconnected, described piston (24) includes obturating plug (27), described obturating plug (27) outside be provided with can with the outer cock body (28) of pump chamber (1) inner wall sealing, the inner plug body (29) that can seal with upper pump rod (5) outer wall or limiting section (22) outer wall is provided with in described obturating plug (27) inner side, be provided with in described obturating plug (27) upper end and can form with tightening cover (4) the intermediate seal bulge loop (30) sealed, described intermediate seal bulge loop (30) is arranged on the obturating plug (27) between described outer cock body (28) and inner plug body (29).
4. a kind of weight-saving Novel lotion pump according to claim 3, it is characterized in that described tightening cover (4) includes lid (31), described lid (31) is provided with outer connection bulge loop (32) and interior connection bulge loop (33), button wire casing (34) is provided with at described outer connection bulge loop (32) inwall, the button wire loop (35) matched with described button wire casing (34) is provided with at described pump chamber (1) upper end outer wall, the seal ring (37) that can seal with upper pump rod (5) outer wall is provided with in described interior connection bulge loop (33) bottom, described seal ring (37) is connected with interior the annular groove (36) being provided with between bulge loop (33) and being convenient to seal ring (37) deformation, be provided with in described intermediate seal bulge loop (30) upper end and connect annular groove (38), when piston (24) rises to most significant bit, described intermediate seal bulge loop (30) is arranged in described connection annular groove (38).
5. a kind of weight-saving Novel lotion pump according to claim 4, it is characterized in that pump rod (5) upper end is provided with upper clamping hook (39) on described, be provided with lower snap fit (40) at described curved mouth (6) lower end inner wall, described upper clamping hook (39) is connected on described lower snap fit (40).
6. a kind of weight-saving Novel lotion pump according to claim 5, it is characterized in that being provided with connecting thread (41) on described connection inner ring (8) outer wall, the screw thread that spins (42) is provided with at described interior connection bulge loop (33) inwall, curved mouth (6) locking time described connecting thread (41) be screwed in described in spin in screw thread (42), pump rod (5) top is provided with limited step (43) on described, and top, described connection inner ring (8) lower end is pressed on described limited step (43).
7. a kind of weight-saving Novel lotion pump according to claim 1, it is characterized in that described Beng Zhu mechanism (44) includes pump pearl room (45), in described pump pearl room (45), be provided with pump pearl (46), be provided with the spacing connection step (47) preventing pump pearl (46) from falling into inlet (17) in described pump pearl room (45) lower end.
8. a kind of weight-saving Novel lotion pump according to claim 1, it is characterized in that being provided with spring card slot (48) in described limiting section (22), described retracing spring (15) one end is arranged in described spring card slot (48).
9. a kind of weight-saving Novel lotion pump according to claim 1, is characterized in that being arranged with packing seal (49) at pump chamber (1) outer wall of described ring-shaped step (2) below.
10. a kind of weight-saving Novel lotion pump according to claim 1, is characterized in that being socketed with liquid guiding tube (50) outside described inlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046448.1A CN104590710B (en) | 2015-01-26 | 2015-01-26 | Lightweight lotion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046448.1A CN104590710B (en) | 2015-01-26 | 2015-01-26 | Lightweight lotion pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590710A true CN104590710A (en) | 2015-05-06 |
| CN104590710B CN104590710B (en) | 2017-04-12 |
Family
ID=53116852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046448.1A Active CN104590710B (en) | 2015-01-26 | 2015-01-26 | Lightweight lotion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590710B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051295A (en) * | 2018-09-20 | 2018-12-21 | 中山市美捷时包装制品有限公司 | A kind of structure of container with external spring vacuum pump |
| CN109502169A (en) * | 2018-11-18 | 2019-03-22 | 上海过翼实业有限公司 | Seal liquid lid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145609A (en) * | 1995-01-27 | 1997-03-19 | 株式会社吉野工业所 | Liquid jet pump |
| CN2371155Y (en) * | 1999-04-12 | 2000-03-29 | 丁要武 | Multifuntional emulsion pump |
| JP2001048215A (en) * | 1999-07-30 | 2001-02-20 | Yoshino Kogyosho Co Ltd | Pump type liquid jet container |
| CN201770163U (en) * | 2010-01-12 | 2011-03-23 | 宁波圣捷喷雾泵有限公司 | Liquid pressure pump |
| CN204473470U (en) * | 2015-01-26 | 2015-07-15 | 中山市美捷时包装制品有限公司 | A kind of emulsion pumps with double pump pearl structure |
-
2015
- 2015-01-26 CN CN201510046448.1A patent/CN104590710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145609A (en) * | 1995-01-27 | 1997-03-19 | 株式会社吉野工业所 | Liquid jet pump |
| CN2371155Y (en) * | 1999-04-12 | 2000-03-29 | 丁要武 | Multifuntional emulsion pump |
| JP2001048215A (en) * | 1999-07-30 | 2001-02-20 | Yoshino Kogyosho Co Ltd | Pump type liquid jet container |
| CN201770163U (en) * | 2010-01-12 | 2011-03-23 | 宁波圣捷喷雾泵有限公司 | Liquid pressure pump |
| CN204473470U (en) * | 2015-01-26 | 2015-07-15 | 中山市美捷时包装制品有限公司 | A kind of emulsion pumps with double pump pearl structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051295A (en) * | 2018-09-20 | 2018-12-21 | 中山市美捷时包装制品有限公司 | A kind of structure of container with external spring vacuum pump |
| CN109502169A (en) * | 2018-11-18 | 2019-03-22 | 上海过翼实业有限公司 | Seal liquid lid |
| CN109502169B (en) * | 2018-11-18 | 2024-02-06 | 上海过翼实业有限公司 | Sealing liquid cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104590710B (en) | 2017-04-12 |
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