CN204473470U - A kind of emulsion pumps with double pump pearl structure - Google Patents
A kind of emulsion pumps with double pump pearl structure Download PDFInfo
- Publication number
- CN204473470U CN204473470U CN201520051351.5U CN201520051351U CN204473470U CN 204473470 U CN204473470 U CN 204473470U CN 201520051351 U CN201520051351 U CN 201520051351U CN 204473470 U CN204473470 U CN 204473470U
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- China
- Prior art keywords
- pump
- wall
- pearl
- rod
- pump rod
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Abstract
A kind of emulsion pumps with double pump pearl structure of the utility model, comprise pump chamber, pump chamber external wall of upper portion is provided with ring-shaped step, pump chamber is arranged with bottle cap, tightening cover is provided with in pump chamber upper end, pump rod on being movably set with in pump chamber, upper pump rod is arranged in tightening cover, curved mouth is connected with in upper pump rod upper end, curved mouth includes curved mouth seat, connection inner ring is provided with in curved mouth seat, curved mouth seat is provided with and the curved mouth pipe being connected inner ring and being connected, in connection, ring outer wall is provided with multiple reinforced rib, connecting inner ring is set on pump rod, pump pearl limited step is provided with in upper pump rod upper inside wall, upper pump pearl limited step is provided with pump pearl on energy, piston component is connected with in upper pump rod lower end, spring positioning step is provided with in pump chamber bottom, retracing spring is provided with between spring positioning step and piston component, pump chamber below spring positioning step is provided with pump pearl assembly, inlet on pump chamber below pump pearl assembly.The utility model structure is simple, and productive costs is relatively low.
Description
Technical field
The utility model relates to a kind of emulsion pumps with double pump pearl structure.
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.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of structure simple, the Novel light emulsion pumps that productive costs is relatively low.
In order to achieve the above object, the utility model adopts following scheme:
A kind of emulsion pumps with double pump pearl structure, 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure as above, it is characterized in that pump rod upper end is provided with grab on described, be provided with lower grab at described curved mouth lower end inner wall, described upper grab is connected on described lower grab.
A kind of emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure as above, is characterized in that the pump chamber outer wall below described ring-shaped step is arranged with packing seal.
A kind of emulsion pumps with double pump pearl structure as above, is characterized in that being socketed with liquid guiding tube outside described inlet.
In sum, the utility model relative to its beneficial effect of prior art is:
One, in the connection of curved mouth, ring outer wall arranges reinforced rib in the utility model, 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 utility model, 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 utility model 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 utility model between liquid guiding tube and pump chamber inlet, can liquid guiding tube be done less, easy sleeve pipe, material saving.
Five, the utility model structure is simple, easy to assembly, safe and reliable,
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model;
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 utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be further described:
A kind of emulsion pumps with double pump pearl structure 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 utility model can prevent described on pump pearl 12 enter the spacing projection 18 of curved mouth pipe 9.
Piston component 13 described in the utility model 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 utility model 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 utility model, pump rod 5 upper end is provided with grab 39 on described, and be provided with lower grab 40 at described curved mouth 6 lower end inner wall, described upper grab 39 is connected on described lower grab 40.Convenient and fast connection between pump rod 5 and curved mouth 6 on the utility model.
On described connection inner ring 8 outer wall, connecting thread 41 is provided with in the utility model, 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 utility model 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 utility model, 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 utility model 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 utility model, 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 utility model, 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 utility model 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 utility model between liquid guiding tube and pump chamber inlet, can liquid guiding tube be done less, easy sleeve pipe, material saving.The utility model structure is simple, easy to assembly, safe and reliable,
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the emulsion pumps with double pump pearl structure, 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure according to claim 4, it is characterized in that pump rod (5) upper end is provided with upper grab (39) on described, be provided with lower grab (40) at described curved mouth (6) lower end inner wall, described upper grab (39) is connected on described lower grab (40).
6. a kind of emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 emulsion pumps with double pump pearl structure 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 |
|---|---|---|---|
| CN201520051351.5U CN204473470U (en) | 2015-01-26 | 2015-01-26 | A kind of emulsion pumps with double pump pearl structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051351.5U CN204473470U (en) | 2015-01-26 | 2015-01-26 | A kind of emulsion pumps with double pump pearl structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204473470U true CN204473470U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051351.5U Withdrawn - After Issue CN204473470U (en) | 2015-01-26 | 2015-01-26 | A kind of emulsion pumps with double pump pearl structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204473470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590710A (en) * | 2015-01-26 | 2015-05-06 | 中山市美捷时包装制品有限公司 | Lightweight lotion pump |
-
2015
- 2015-01-26 CN CN201520051351.5U patent/CN204473470U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590710A (en) * | 2015-01-26 | 2015-05-06 | 中山市美捷时包装制品有限公司 | Lightweight lotion pump |
| CN104590710B (en) * | 2015-01-26 | 2017-04-12 | 中山市美捷时包装制品有限公司 | Lightweight lotion pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20170412 |