CN203667198U - Large emulsion pump - Google Patents
Large emulsion pump Download PDFInfo
- Publication number
- CN203667198U CN203667198U CN201320850772.5U CN201320850772U CN203667198U CN 203667198 U CN203667198 U CN 203667198U CN 201320850772 U CN201320850772 U CN 201320850772U CN 203667198 U CN203667198 U CN 203667198U
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- China
- Prior art keywords
- connected chamber
- piston
- chamber
- communicates
- head cap
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of emulsion suction devices, in particular to a large emulsion pump. The large emulsion pump is simple in structure and convenient to use, package and convey, and the damage generated in the conveying process is reduced. During production, the cost and production efficiency can be effectively controlled, and the production cycle is shortened. The large emulsion pump comprises a head cap, a piston rod, a pump body and a sucker. A first communicating cavity is formed inside the head cap. A liquid outlet is formed in the head cap. A second communicating cavity is formed inside the piston rod. A piston is arranged at the bottom of the piston rod. A third communicating cavity is formed inside the piston. A fourth communicating cavity is formed inside the pump body. The piston is located inside the fourth communicating cavity and can move up and down. The fourth communicating cavity is internally provided with a spring and a positioning sleeve. A fifth communicating cavity is formed inside the positioning sleeve. When the piston moves downwards to the limiting position, the positioning sleeve is sleeved with the piston, the sucker is connected with the bottom of the pump body, a sixth communicating cavity is formed inside the sucker, and a liquid inlet is formed in the sucker.
Description
Technical field
The utility model relates to emulsion aspiration device technical field, particularly relates to the large pump of a kind of emulsion.
Background technology
As everyone knows, the large pump of emulsion generally coordinates lotion pump to use, and is arranged on the bottle mouth position of lotion pump, for by emulsion sucking-off in lotion pump, because it has good leak tightness and the fine control of sucking-off amount, is therefore widely used in emulsion apparatus for placing; The large pump of emulsion now using on market has many types, is broadly divided into three classes, and a series products is that large pump head cap stretches naturally, and the problem of this series products is to increase packaging space, and head cap sponson easily damages, and affects like this Storage Box transport; One series products is to be threaded with connection cover and to coordinate and screw on head cap, and this series products is convenient not in the use, does not meet the market demand; One series products, because of its complex structure, is difficult to be effectively controlled in productive costs and production efficiency.
Utility model content
For solving the problems of the technologies described above, it is a kind of simple in structure, easy to use that the utility model provides, and is convenient to packed and transported, reduces the damage producing in transportation; Also can control cost and production efficiency by actv. aborning, lower the large pump of emulsion of production cycle.
The large pump of emulsion of the present utility model, comprise head cap, piston rod, the pump housing and suction pipe, the inside of described head cap is provided with the first connected chamber, on described head cap, be provided with liquid outlet, described liquid outlet communicates with the first connected chamber, and described head cap and piston rod link together, and is provided with the second connected chamber in described piston rod, described the first connected chamber communicates with the second connected chamber, and is provided with upper glass pearl in the connectivity part of the first connected chamber and the second connected chamber, the bottom of described piston rod is provided with piston, the inside of described piston is provided with third connecting chamber, described the second connected chamber communicates with third connecting chamber, in the described pump housing, be provided with the 4th connected chamber, described piston is positioned at the 4th connected chamber can up-and-down movement, in described the 4th connected chamber, be provided with spring and locating bush, described third connecting chamber communicates with the 4th connected chamber, the top of described spring contacts with piston, the bottom of described spring contacts with locating bush, the inside of described locating bush is provided with the 5th connected chamber, described the 4th connected chamber contacts with the 5th connected chamber, in the time that described piston moves downward to end position, described piston bush is contained in the outside of described locating bush, and now described third connecting chamber communicates with the 5th connected chamber, described suction pipe is connected with the bottom of the pump housing, in described suction pipe, be provided with the 6th connected chamber, on described suction pipe, be provided with liquid inlet, described liquid inlet communicates with the 6th connected chamber, the 6th connected chamber communicates with the 5th connected chamber, and be provided with lower-glass pearl in the connectivity part of the 5th connected chamber and the 6th connected chamber.
The large pump of emulsion of the present utility model, also comprises stifle, and described stifle is arranged on the top of the pump housing, and described piston rod is connected with piston through described stifle, and in the time that described piston moves up to end position, the top of described piston contacts with the bottom of stifle.
The large pump of emulsion of the present utility model, also comprises large lid and connection cover, and described stifle is arranged on the inside of described connection cover, and described connection cover and great Gai be fixed together, and described large lid is arranged on the outside of the described pump housing.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, can reach simple in structure, easy to use, be convenient to packed and transported, reduce the damage producing in transportation; Also can control cost and production efficiency by actv. aborning, lower the effect of production cycle.
Brief description of the drawings
Fig. 1 is the structural representation of the large pump closed condition of emulsion of the present utility model;
Fig. 2 is the structural representation of the large pump open mode of emulsion of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, the large pump of emulsion of the present utility model, comprise head cap 1, piston rod 2, the pump housing 3 and suction pipe 4, the inside of head cap is provided with the first connected chamber, is provided with liquid outlet 5 on head cap, and liquid outlet communicates with the first connected chamber, head cap and piston rod link together, in piston rod, be provided with the second connected chamber, the first connected chamber communicates with the second connected chamber, and is provided with upper glass pearl 6 in the connectivity part of the first connected chamber and the second connected chamber, the bottom of piston rod is provided with piston 7, the inside of piston is provided with third connecting chamber, the second connected chamber communicates with third connecting chamber, in the pump housing, be provided with the 4th connected chamber, piston is positioned at the 4th connected chamber can up-and-down movement, in the 4th connected chamber, be provided with spring 8 and locating bush 9, third connecting chamber communicates with the 4th connected chamber, the top of spring contacts with piston, the bottom of spring contacts with locating bush, the inside of locating bush is provided with the 5th connected chamber, the 4th connected chamber contacts with the 5th connected chamber, in the time that piston moves downward to end position, piston bush is contained in the outside of locating bush, and now third connecting chamber communicates with the 5th connected chamber, suction pipe is connected with the bottom of the pump housing, in suction pipe, be provided with the 6th connected chamber, on suction pipe, be provided with liquid inlet 10, liquid inlet communicates with the 6th connected chamber, the 6th connected chamber communicates with the 5th connected chamber, and be provided with lower-glass pearl 11 in the connectivity part of the 5th connected chamber and the 6th connected chamber, by above-mentioned setting, can reach simple in structure, easy to use, be convenient to packed and transported, reduce the damage producing in transportation, also can control cost and production efficiency by actv. aborning, lower the effect of production cycle.
The large pump of emulsion of the present utility model, also comprises stifle 12, and stifle is arranged on the top of the pump housing, and piston rod is connected with piston through stifle, and in the time that piston moves up to end position, the top of piston contacts with the bottom of stifle.
The large pump of emulsion of the present utility model, also comprises large lid 13 and connection cover 14, and stifle is arranged on the inside of connection cover, and connection cover and great Gai be fixed together, and large lid is arranged on the outside of the pump housing.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. the large pump of emulsion, it is characterized in that, comprise head cap, piston rod, the pump housing and suction pipe, the inside of described head cap is provided with the first connected chamber, on described head cap, is provided with liquid outlet, and described liquid outlet communicates with the first connected chamber, described head cap and piston rod link together, in described piston rod, be provided with the second connected chamber, described the first connected chamber communicates with the second connected chamber, and is provided with upper glass pearl in the connectivity part of the first connected chamber and the second connected chamber, the bottom of described piston rod is provided with piston, the inside of described piston is provided with third connecting chamber, described the second connected chamber communicates with third connecting chamber, in the described pump housing, be provided with the 4th connected chamber, described piston is positioned at the 4th connected chamber can up-and-down movement, in described the 4th connected chamber, be provided with spring and locating bush, described third connecting chamber communicates with the 4th connected chamber, the top of described spring contacts with piston, the bottom of described spring contacts with locating bush, the inside of described locating bush is provided with the 5th connected chamber, described the 4th connected chamber contacts with the 5th connected chamber, in the time that described piston moves downward to end position, described piston bush is contained in the outside of described locating bush, and now described third connecting chamber communicates with the 5th connected chamber, described suction pipe is connected with the bottom of the pump housing, in described suction pipe, be provided with the 6th connected chamber, on described suction pipe, be provided with liquid inlet, described liquid inlet communicates with the 6th connected chamber, the 6th connected chamber communicates with the 5th connected chamber, and be provided with lower-glass pearl in the connectivity part of the 5th connected chamber and the 6th connected chamber.
2. the large pump of emulsion as claimed in claim 1, is characterized in that, also comprises stifle, described stifle is arranged on the top of the pump housing, and described piston rod is connected with piston through described stifle, and in the time that described piston moves up to end position, the top of described piston contacts with the bottom of stifle.
3. the large pump of emulsion as claimed in claim 2, is characterized in that, also comprises large lid and connection cover, and described stifle is arranged on the inside of described connection cover, and described connection cover and great Gai be fixed together, and described large lid is arranged on the outside of the described pump housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850772.5U CN203667198U (en) | 2013-12-20 | 2013-12-20 | Large emulsion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850772.5U CN203667198U (en) | 2013-12-20 | 2013-12-20 | Large emulsion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667198U true CN203667198U (en) | 2014-06-25 |
Family
ID=50963518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850772.5U Expired - Fee Related CN203667198U (en) | 2013-12-20 | 2013-12-20 | Large emulsion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667198U (en) |
-
2013
- 2013-12-20 CN CN201320850772.5U patent/CN203667198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20181220 |