CN209009213U - A kind of tubule emulsion pumps - Google Patents
A kind of tubule emulsion pumps Download PDFInfo
- Publication number
- CN209009213U CN209009213U CN201820978592.8U CN201820978592U CN209009213U CN 209009213 U CN209009213 U CN 209009213U CN 201820978592 U CN201820978592 U CN 201820978592U CN 209009213 U CN209009213 U CN 209009213U
- Authority
- CN
- China
- Prior art keywords
- plunger shaft
- tube body
- pump plunger
- tubule
- emulsion pumps
- 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.)
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- 239000000839 emulsion Substances 0.000 title claims abstract description 26
- 210000005239 tubule Anatomy 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 239000006210 lotion Substances 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 239000006071 cream Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a kind of tubule emulsion pumps, including tube body, the upper pump plunger shaft of inner hollow is equipped in tube body, installation liner is equipped between tube body and upper pump plunger shaft, the bottom for installing liner is equipped with the first chuck, the outer peripheral surface of upper pump plunger shaft is equipped with downward opening first card slot, spring is equipped in first card slot, the lower end of spring is resisted against in the first chuck, the bottom of upper pump plunger shaft is equipped with the lower pump plunger shaft of inner hollow, and the bottom of lower pump plunger shaft is equipped with through-hole, and inside is equipped with pump pearl, pump plug is equipped in tube body, pump plug is sleeved on lower pump plunger shaft.Compared with prior art, the utility model enhances dust reduction capability by installation liner and pump plug and has preferable air-tightness, and suction pipe is chosen for thin suction pipe, for drawing the lotion of liquid.
Description
Technical field
The utility model relates to daily necessities fields, and in particular to a kind of tubule emulsion pumps.
Background technique
Emulsion pumps are common components in daily necessity, the lotion in container can be discharged by pressing emulsion pumps, because of it
Simple and convenient feature, use is very extensive, still, the existing generally existing following problems of emulsion pumps:
(1) reset spring in emulsion pumps is arranged in pump chamber more, reset spring and the indoor emulsion contacts of pump, can be to cream
Liquid causes certain pollution, not hygienic enough；
(2) emulsion pumps by pressure mouth can not realize 360 degree of rotations, and it is not convenient enough to use；
(3) pump pearl activity is arranged, and pump pearl is easily pressed into pump chamber in use process.
In addition, existing emulsion pumps the problem of there is also dust tightness, poor air-tightness, in spring reset, form pump chamber
Negative pressure it is small, pump chamber can not be made full of lotion, influence the liquid outlet quantity for pressing nozzle.
In view of this, being badly in need of improving existing emulsion pumps, preferable air-tightness is made it have, and solves to reset bullet
Spring pollutes pump chamber, dust-proof effect difference and inconvenient the problem of using.
Utility model content
Technical problem to be solved in the utility model is poor air-tightness existing for existing emulsion pumps, reset spring pollution
Pump chamber, dust-proof effect difference and inconvenient the problem of using.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is to provide a kind of tubule emulsion pumps,
Including tube body, it is equipped with the upper pump plunger shaft of inner hollow in the tube body, is equipped in installation between the tube body and the upper pump plunger shaft
Lining,
The bottom of the installation liner is equipped with the first chuck, and the outer peripheral surface of the upper pump plunger shaft is equipped with downward opening first
Card slot, first card slot is interior to be equipped with spring, and the lower end of the spring is resisted against in first chuck；
The bottom of the upper pump plunger shaft is equipped with the lower pump plunger shaft of inner hollow, and the bottom of the lower pump plunger shaft is equipped with through-hole, and inside is set
There is pump pearl, is equipped with pump plug in the tube body, the pump plug is annular in shape.
In the above scheme, the bottom surface of the lower pump body is equipped with card cylinder, is equipped in the tube body and is adapted to the card cylinder
The second chuck.
In the above scheme, the top of the tube body is arranged in the installation liner, and the top of the installation liner is equipped with
The top of the tube body is arranged in locking closure, the locking closure buckle.
In the above scheme, the lower section of the tube body is equipped with liquid sucting port, is equipped with arc-shaped cavity, the arc in the liquid sucting port
It is intracavitary to be equipped with pearl ball.
In the above scheme, the lower section of the tube body is equipped with the first mounting groove, is fitted with suction pipe in first mounting groove.
In the above scheme, the locking closure is equipped with outer cover.
In the above scheme, the top of the tube body is equipped with bottle cap and gasket, and the gasket is located in the bottle cap.
In the above scheme, the top of the upper pump plunger shaft is equipped with the second mounting groove of opening upwards, second mounting groove
It is inside fitted with by nozzle.
In the above scheme, the bottom of the installation liner is equipped with internal screw thread, the outer peripheral surface of the upper pump plunger shaft be equipped with
The external screw thread of the internal screw thread adaptation.
In the above scheme, the side wall of second mounting groove is equipped with annular flange, sets on the inner sidewall by nozzle
There is the annular groove being adapted to the annular flange, the annular flange is embedded in the annular groove.
The prior art is compared, the utility model, enhances dust reduction capability by installation liner and pump plug and has preferable
Air-tightness, suction pipe are chosen for thin suction pipe, for drawing the lotion of liquid.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model pressed status；
Fig. 2 is the cross-sectional view that the utility model bounces state.
Specific embodiment
The utility model provides a kind of tubule emulsion pumps, and reset spring and the indoor lotion of pump are mutually isolated, will not be right
Lotion causes certain pollution, and has preferable air-tightness, good by the drain effect of nozzle.With reference to the accompanying drawings of the specification and have
Body embodiment is described in detail the utility model.
As shown in Fig. 1~2, the utility model provides a kind of tubule emulsion pumps, including tube body 10, is equipped in tube body 10
The upper pump plunger shaft 20 of inner hollow is equipped with installation liner 30 between tube body 10 and upper pump plunger shaft 20.The bottom for installing liner 30 is equipped with the
The outer peripheral surface of one chuck, upper 20 top of pump plunger shaft is equipped with downward opening first card slot, is equipped with spring 40, spring in the first card slot
40 lower end is resisted against in the first chuck.The reset to upper pump plunger shaft 20 can be realized by spring 40 as a result,.
The bottom of upper pump plunger shaft 20 is equipped with the lower pump plunger shaft 50 of inner hollow, and the bottom of lower pump plunger shaft 50 is equipped with through-hole, and inside is equipped with
Pump pearl 60.Pump plug 70 is equipped in tube body 10, pump plug 70 is annular in shape.Pump plug 70 includes the inner annular wall being wholely set and outer ring
Wall, inner annular wall are equipped with through-hole, and pump plug 70 is sleeved on lower pump plunger shaft 50 by the through-hole.The outer peripheral surface of annular wall is equipped with
Groove, for being bonded with the inner wall of tube body 10, lift-off seal effect can effectively make cream during upper pump plunger shaft 20 moves down
Liquid is pressed into the inner cavity of pump plunger shaft 20, during upper pump plunger shaft 20 moves up, lotion can be made to be filled into the interior of tube body 10
In chamber, it can effectively avoid because the unsmooth problem of drain occurs in gas leakage.
Preferably, the upper end of lower pump plunger shaft 50 is embedded in and is installed in pump plunger shaft 20, and the bottom surface of lower pump plunger shaft 50 is equipped with card cylinder,
It is equipped with the second chuck being adapted to the card cylinder in tube body 10, avoids pushing pump plunger shaft 50 at present and moves down excessively, play the role of limit,
The bottom surface of upper pump plunger shaft 20 is equipped with the third chuck being adapted to pump plug 70, when upper pump plunger shaft 20 moves down, is squeezed by third chuck
Press pump plug 70 makes pump plug 70 that lower pump plunger shaft 50 be followed to move down together, thus presses to tube body 10, makes the lotion quilt in tube body 10
It is pressed into the inner cavity of pump plunger shaft 20, and is discharged eventually by upper pump plunger shaft 20.The bottom of lower pump plunger shaft 50 is equipped with annular protrusion, is used for
Block pump plug 70, during upper pump plunger shaft 20 moves up reset, annular protrusion drives pump plug 70 to move up together, makes pipe
Inner cavity in body 10 positioned at 70 lower section of pump plug forms negative pressure, is inhaled into external lotion again in the inner cavity of tube body 10.
The top of tube body 10 is arranged in installation liner 30, it is preferred that installation liner 30 is snapped connection with tube body 10, in installation
The top of lining 30 is equipped with locking closure 31, and locking closure 31 buckles the top that tube body 10 is arranged in, is additionally provided with outer cover 32 on locking closure 31, plays anti-
The effect of dirt and protection.
The lower section of tube body 10 is equipped with liquid sucting port, and arc-shaped cavity is equipped in liquid sucting port, pearl ball 80 is equipped in arc-shaped cavity, pearl ball 80 is used
In opening and closing liquid sucting port, the indentation and discharge of lotion are realized.The scope of activities that pearl ball 80 can be effectively limited by arc-shaped cavity, avoids
It deviates from liquid sucting port, causes failure.
Preferably, the lower section of tube body 10 is equipped with the first mounting groove, is fitted with suction pipe 90 in the first mounting groove, suction pipe 90 is used for
It extend into container, and directly with the emulsion contacts in container, the lotion in container is entered in tube body 10 by the suction pipe 90.
Preferably, suction pipe 90 chooses thin suction pipe, for drawing the lotion of liquid, such as shampoo, bath foam.The top of tube body 10 is equipped with
Bottle cap 11 and gasket 12, gasket 12 are located in bottle cap 12, and bottle cap 11 is equipped with internal screw thread, for being connect with container threads, container
Screwed bottle body is chosen, after bottle cap 12 is connect with bottle body, bottle body compress gasket 12 has preferable sealing effect.
The bottom for installing liner 30 is equipped with internal screw thread, and the outer peripheral surface of upper pump plunger shaft 20 is equipped with the outer spiral shell being adapted to the internal screw thread
Line.By pushing, rotating upper pump plunger shaft 20, internal screw thread can be made to screw with external screw thread, after screwing, upper pump plunger shaft 20 and installation liner 30 are solid
It is fixed, and be contracted in tube body 10, occupancy volume can be reduced, generally before factory, needs to be contracted in pump plunger shaft 20 in tube body 10.
The top of upper pump plunger shaft 20 is equipped with the second mounting groove of opening upwards, is fitted in the second mounting groove by nozzle 100, passes through
Second mounting groove can effectively avoid the impurity such as extraneous dust by entering the inner cavity of tube body 10 by the mounting portion of nozzle 100,
The inner cavity of tube body 10 has been isolated in the installation liner 30 being arranged between upper pump plunger shaft 20 and tube body 10, further enhances dust reduction capability.
The side wall of second mounting groove is equipped with annular flange, is equipped with by the inner sidewall of nozzle 100 and is adapted to the annular flange
Annular groove, annular flange insertion, it can be achieved that by 360 degree of nozzle 100 rotations, only needs to rotate by nozzle when needing in a ring groove
100, it is easy to use.
Compared with prior art, the utility model enhances dust reduction capability by installation liner and pump plug and has preferable
Air-tightness, suction pipe is chosen for thin suction pipe, for drawing the lotion of liquid.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that the enlightenments in the utility model
Under the structure change made, it is all that there is same or similar technical solution with the utility model, each fall within the utility model
Within protection scope.
Claims (9)
1. a kind of tubule emulsion pumps, including tube body, it is equipped with the upper pump plunger shaft of inner hollow in the tube body, the tube body and described
Installation liner is equipped between upper pump plunger shaft, it is characterised in that:
The bottom of the installation liner is equipped with the first chuck, and the outer peripheral surface of the upper pump plunger shaft is equipped with downward opening first card
Slot, first card slot is interior to be equipped with spring, and the lower end of the spring is resisted against in first chuck；
The bottom of the upper pump plunger shaft is equipped with the lower pump plunger shaft of inner hollow, and the bottom of the lower pump plunger shaft is equipped with through-hole, and inside is equipped with pump
Pearl, the tube body is interior to be equipped with pump plug, and the pump plug is sleeved on the lower pump plunger shaft；
The top of the tube body is arranged in the installation liner, and the top of the installation liner is equipped with locking closure, the locking closure buckle
The top of the tube body is set.
2. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the bottom surface of the lower pump plunger shaft is equipped with card
Cylinder, the tube body is interior to be equipped with the second chuck being adapted to the card cylinder.
3. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the lower section of the tube body is equipped with liquid sucting port,
It is equipped with arc-shaped cavity in the liquid sucting port, is equipped with pearl ball in the arc-shaped cavity.
4. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the lower section of the tube body is equipped with the first installation
Slot is fitted with suction pipe in first mounting groove.
5. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the locking closure is equipped with outer cover.
6. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the top of the tube body is equipped with bottle cap and pad
Piece, the gasket are located in the bottle cap.
7. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the top of the upper pump plunger shaft be equipped with opening to
On the second mounting groove, be fitted with by nozzle in second mounting groove.
8. a kind of tubule emulsion pumps according to claim 1, which is characterized in that the bottom of the installation liner is equipped with interior spiral shell
Line, the outer peripheral surface of the upper pump plunger shaft are equipped with the external screw thread being adapted to the internal screw thread.
9. a kind of tubule emulsion pumps according to claim 7, which is characterized in that the side wall of second mounting groove is equipped with
Annular flange, the inner sidewall by nozzle are equipped with the annular groove being adapted to the annular flange, and the annular flange is embedded in
In the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978592.8U CN209009213U (en) | 2018-06-25 | 2018-06-25 | A kind of tubule emulsion pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978592.8U CN209009213U (en) | 2018-06-25 | 2018-06-25 | A kind of tubule emulsion pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209009213U true CN209009213U (en) | 2019-06-21 |
Family
ID=66828482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820978592.8U Active CN209009213U (en) | 2018-06-25 | 2018-06-25 | A kind of tubule emulsion pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209009213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002976A (en) * | 2021-04-30 | 2021-06-22 | 中山市美捷时包装制品有限公司 | Prevent external spring emulsion pump of stifled structure of taking a breath |
-
2018
- 2018-06-25 CN CN201820978592.8U patent/CN209009213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002976A (en) * | 2021-04-30 | 2021-06-22 | 中山市美捷时包装制品有限公司 | Prevent external spring emulsion pump of stifled structure of taking a breath |
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| GR01 | Patent grant |