CN106829177B - It is a kind of can resorption lotion emulsion pumps - Google Patents
It is a kind of can resorption lotion emulsion pumps Download PDFInfo
- Publication number
- CN106829177B CN106829177B CN201710074156.8A CN201710074156A CN106829177B CN 106829177 B CN106829177 B CN 106829177B CN 201710074156 A CN201710074156 A CN 201710074156A CN 106829177 B CN106829177 B CN 106829177B
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- Prior art keywords
- pipe
- efferent duct
- piston
- resorption
- valve
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Classifications
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- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
- B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position
-
- 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
-
- 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
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the 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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
-
- 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
- B05B11/1074—Springs located outside pump chambers
Abstract
The present invention disclose it is a kind of can resorption lotion emulsion pumps, pump head, body and suction pipe including interconnection, efferent duct, piston and elastic spacing mechanism are equipped with body, efferent duct one end is connected with pump head, the other end is socketed with piston, and under the action of elastic spacing mechanism, move up and down in body；Piston is equipped with the lantern ring with the socket of the efferent duct mouth of pipe；The efferent duct mouth of pipe is convex pipe, and the diameter of convex pipe is less than efferent duct so that resorption chamber is formed between the outer of convex pipe and lantern ring inner wall；Further include the pipe valve for coordinating with piston and opening or closing the mouth of pipe；When efferent duct is pushed by pump head, pushing away moves downward piston, allows pipe valve to open the efferent duct mouth of pipe；When efferent duct gos up, pipe valve closes the efferent duct mouth of pipe, and gos up with piston, opens resorption chamber, houses resorption lotion.The emulsion pumps of the present invention, allow the lotion resorption remained in pump head and being housed in resorption chamber, solve the problems, such as traditional lotion pump out liquid after pump head residual lotion cause to waste or pollute.
Description
Technical field
The present invention relates to a kind of emulsion pumps, more particularly to it is a kind of can resorption lotion emulsion pumps.
Background technology
After traditional lotion pumps out liquid, pump head, which is retained, lotion, and lotion is easily subject to outside contamination or is subject to extraneous touching,
Easily dripped when even static, cause to waste or get wet and made loading end dirty, if emulsion pumps are filled with other liquid such as oil, it is lacked
Fall into just more substantially, therefore there are new problem for the improvement for emulsion pumps.
The content of the invention
Present invention aims at provide it is a kind of can resorption lotion emulsion pumps, can effectively solve traditional lotion and pump out liquid
Afterwards, pump head retain have lotion, caused lotion is easily subject to outside contamination or is subject to extraneous touching, in addition it is static when easily drip
The problems such as falling, cause to waste or get wet and make loading end dirty, polluting environment.
Provide in order to achieve the above object, technical scheme：
It is a kind of can resorption lotion emulsion pumps, including the pump head of interconnection, body and suction pipe, are equipped with the body
Efferent duct, piston and elastic spacing mechanism, described efferent duct one end are connected with pump head, and the other end is socketed with piston, and in bullet
Under the action of property position-limit mechanism, move up and down in body；The piston is equipped with the lantern ring with the socket of the efferent duct mouth of pipe；It is described defeated
The outlet pipe mouth of pipe is convex pipe, and the diameter of the convex pipe is less than efferent duct so that forms resorption between the outer of convex pipe and lantern ring inner wall
Chamber；Further include the pipe valve for coordinating with piston and opening or closing the mouth of pipe；When efferent duct is pushed by pump head, pushing away makes piston transport downwards
It is dynamic, allow pipe valve to open the efferent duct mouth of pipe；When efferent duct gos up, pipe valve closes the efferent duct mouth of pipe, and gos up with piston, opens
Resorption chamber, houses resorption lotion.
The present invention it is a kind of can resorption lotion emulsion pumps, compared with prior art, piston be equipped with and the efferent duct mouth of pipe
The lantern ring of socket, and the mouth of pipe of efferent duct is arranged to convex pipe of the diameter less than efferent duct so that in the outer and the lantern ring of convex pipe
Between wall formed resorption chamber, and between convex pipe and piston be equipped with can coordinate piston motion and be opened and closed the pipe valve of the mouth of pipe.Work as user
During using emulsion pumps, pump head is pushed, pushing away efferent duct moves downward piston, allows pipe valve to open the efferent duct mouth of pipe；Work as efferent duct
When ging up under the action of by elastic spacing mechanism, pipe valve closes the efferent duct mouth of pipe, and gos up with piston, opens the resorption
Chamber, at this time, under the action of the structure in emulsion pumps and resorption air-flow, remains in the lotion in pump head, is returned by efferent duct
Resorption intracavitary is drawn onto, houses remaining lotion, so as to solve after traditional lotion pumps out liquid, the remaining lotion of pump head is easily subject to
Outside contamination or extraneous touching, in addition it is static when the problem of easily drippage is caused to waste or pollute, effectively ensure that emulsion pumps are pacified
The health of the carrier local environment of dress, and the safety problem of use environment.
Further, the pipe valve is socketed with convex pipe, including inserting column and valve deck, the valve deck and piston base snapping；Institute
It is in flat-shaped cylinder to state inserting column, and top both sides are equipped with clasp；The convex inside pipe wall is equipped with the interior convex edge being interlockingly connected with clasp so that pipe
Valve is fixedly connected by inserting column with convex pipe.On the one hand, the inserting column is in flat-shaped cylinder so that after pipe valve is opened, lotion can be from
Flat-shaped inserting column both sides enter in efferent duct, spray exterior；Or resorption intracavitary is back to from inserting column both sides during resorption；The opposing party
Face, by the retaining ring snapping of the interior convex edge of convex inside pipe wall and inserting column top, pipe valve is tightly fixed on convex pipe, realize with it is defeated
Outlet pipe links.
Further, the piston is equipped with the through hole being socketed for inserting column and convex pipe, the via bottoms aperture be equipped with to
The bulge loop of lower extension；The valve deck edge is equipped with the flange being upturned, and passes through flange and the mutual snapping of bulge loop.Work as efferent duct
When being pushed by pump head, pushing away moves downward piston, and pipe valve is protruded piston, allows valve deck to be separated with the bulge loop of piston, opens defeated
The outlet pipe mouth of pipe；When efferent duct gos up, mutually fastened by the flange of valve deck and the bulge loop of piston, the mouth of pipe is closed, so that effectively
Ground controls the opening and closing of efferent duct.
The scope of activities for further limiting resorption lotion makes improvements, and the junction of the inserting column lower end and valve deck is equipped with and institute
The sealing ring of bulge loop conflict is stated, to strengthen the sealing effect between pipe valve and piston, closes the mouth of pipe.
Further, the sealing ring gradually expands from top to bottom, further ensures that bulge loop and the sealing of the piston
The contact surface of ring is in close contact, and blocks the mouth of pipe from bottom, the lotion of resorption can only be backed up.
On the basis of the above, internal projecting ring is equipped with the top of the lantern ring of the piston, the tube wall of the internal projecting ring and efferent duct is tight
Contiguity is touched.It is in close contact by the internal projecting ring and the tube wall of efferent duct that are equipped with the top of the lantern ring, so as to block open top so that return
Resorption intracavitary can only be back to by inhaling lotion, further control the scope of activities of resorption lotion, and limitation resorption lotion is back to resorption
In chamber.
Further, the valve deck bottom is equipped with the unloading handle extended downwardly, when being damaged so as to pipe valve, by described in operation
Unloading handle causes pipe valve to be disassembled from efferent duct, to repair or replacement operation.
The control of the lotion component of output is further improved, the junction of the body and suction pipe further include valve ball and
The movable chamber of valve ball, the accent up and down of the movable chamber are less than valve ball so that valve ball moves up and down in movable chamber, plays on or off
Close suction pipe.When user's operation emulsion pumps, when pushing pump head, intrinsic lotion is sent out, valve ball is in movable chamber bottom, closure
Suction pipe；When efferent duct gos up, under the action of piston, valve ball rises, and opens accent, lotion is pumped into body from suction pipe,
When efferent duct stops ging up, valve ball resets, and blocks suction pipe, and then efficiently control the lotion component of output.
Further the elastic spacing mechanism is made improvements, the elastic spacing mechanism includes spring, the fixing sleeve of spring,
And the spacing ring of output pipe outer wall, the fixing sleeve are equipped with and the matched limiting section of spacing ring；When efferent duct is by pump head
During pushing, efferent duct moves downward, inconsistent to the spacing ring and limiting section and stop.At this time, the efferent duct is by pipe valve
Release, the valve deck of pipe valve is separated with piston, open the efferent duct mouth of pipe.
Further, the spring has the active force stretched upwards, and pushing away makes spacing ring move upwards so that efferent duct
Go up, while allow pipe valve band piston to shift up, make the bottom of the lantern ring and fixing sleeve inconsistent, open resorption chamber.It is described defeated
The spacing ring of outlet pipe pushed away by the stretching, extension of spring make and go up reset, in the reseting procedure of efferent duct, allow pipe valve band piston to
Top offset, makes the bottom of the lantern ring on piston and fixing sleeve inconsistent and stops, and opens resorption chamber, allows and remain in lotion in pump head
Resorption intracavitary is back at the same time, so as to effectively resorption and store remaining lotion.
Brief description of the drawings
Fig. 1 be the present invention it is a kind of can resorption lotion emulsion pumps explosive view；
Fig. 2 is the sectional view of emulsion pumps inactive state of the present invention；
Fig. 3 is emulsion pumps pressed position of the present invention in the sectional view of hydrojet state；
Fig. 4 resets for emulsion pumps of the present invention and is in the lateral partial structurtes sectional view of resorption emulsion state；
Fig. 5 is emulsion pumps pressed position of the present invention in the lateral partial structurtes sectional view of hydrojet state；
Fig. 6 is another angle inactive state sectional view of emulsion pumps of the present invention；
Fig. 7 is another angle pressed position of emulsion pumps of the present invention in hydrojet state sectional view.
Fig. 8 is the pipe valve structure view of emulsion pumps of the present invention；
Fig. 9 is the piston structure view 1 of emulsion pumps of the present invention；
Figure 10 is the piston structure view 2 of emulsion pumps of the present invention.
Embodiment
Be described with reference to the drawings the present invention it is a kind of can resorption lotion emulsion pumps.
As shown in Figures 1 to 3, the emulsion pumps, including the pump head 1 of interconnection, body 2 and suction pipe 3, in the body 1
Equipped with efferent duct 4, piston 5 and elastic spacing mechanism 6, described 4 one end of efferent duct is connected with pump head 1,5 sets of the other end and piston
Connect, and under the action of elastic spacing mechanism 6, move up and down in body 2；The piston 5 is equipped with to be socketed with 4 mouth of pipe of efferent duct
The lantern ring 51；4 mouth of pipe of efferent duct is convex pipe 41, and the diameter of the convex pipe 41 is less than efferent duct 4 so that the outer of convex pipe 4
Resorption chamber 7 is formed between 51 inner wall of the lantern ring；Further include the pipe valve 8 for coordinating with piston 5 and opening or closing the mouth of pipe；When efferent duct 4
When being pushed by pump head 1, pushing away moves downward piston 5, allows pipe valve 8 to open 4 mouth of pipe of efferent duct；When efferent duct 4 gos up, pipe valve 8
4 mouth of pipe of efferent duct is closed, and is gone up with piston 5, opens resorption chamber 7, houses resorption lotion.
Wherein, as shown in Fig. 4 to 8, the pipe valve 8 is socketed with convex pipe 41, including inserting column 81 and valve deck 82, the valve deck 82
With 5 bottom snapping of piston；The inserting column 81 is in flat-shaped cylinder, and top both sides are equipped with clasp 811；41 inner wall of convex pipe be equipped with
The interior convex edge 411 that clasp 811 is interlockingly connected so that pipe valve 8 is fixedly connected by inserting column 81 with convex pipe 41.On the one hand, in flat-shaped column
The inserting column 81 of body so that after pipe valve 8 is opened, lotion can enter in efferent duct 4 from 81 both sides of inserting column, spray exterior；Or during resorption
It is back to from 81 both sides of inserting column in resorption chamber 7；On the other hand, the interior convex edge 411 and 81 top of inserting column of convex 41 inner wall of pipe are passed through
811 snapping of retaining ring, pipe valve 8 is tightly fixed on convex pipe 41, and realization links with efferent duct 4.
In addition, such as Fig. 6 to 7, shown in 9, the piston 5 is equipped with the through hole 50 being socketed for inserting column 81 and convex pipe 41, described logical
50 bottom port of hole is equipped with the bulge loop 52 extended downwardly；82 edge of valve deck is equipped with the flange 821 being upturned, and by turning over
Side 821 and 52 mutual snapping of bulge loop.When efferent duct 4 is pushed by pump head 1, pushing away moves downward piston 5, and protrudes pipe valve 8
Piston 5, allows valve deck 82 to be separated with the bulge loop 52 of piston 5, opens 4 mouth of pipe of efferent duct；When efferent duct 4 gos up, pass through valve deck 82
Flange 821 and the bulge loop 52 of piston 5 mutually fasten, close the mouth of pipe, so as to efficiently control the opening and closing of efferent duct 4.
Make to optimize to limit the scope of activities of resorption lotion, as shown in Fig. 6 to 8,81 lower end of inserting column and valve deck 82
Junction be equipped with the bulge loop 52 contradict sealing ring 812, to strengthen the sealing effect between pipe valve 8 and piston 5, close
Stopped pipe mouth.
Preferably, the sealing ring 812 gradually expands from top to bottom, further ensures that the bulge loop 52 and sealing ring of piston 5
812 contact surface is in close contact, and blocks the mouth of pipe from bottom, the lotion of resorption can only be backed up, realizes and is limited back from bottom
The lotion scope of activities of suction.
On the basis of the above, as shown in Fig. 7,10, the top of the lantern ring 51 of the piston 5 is equipped with internal projecting ring 511, the convex
Ring 511 and the tube wall of efferent duct 4 are in close contact, and so as to fulfill from the lotion activity space of top closure resorption, make resorption lotion
It can only be back in resorption chamber 7, as shown in figure 4, the further scope of activities of control resorption lotion.
Preferably, as shown in Fig. 1,8,82 bottom of valve deck is equipped with the unloading handle 820 extended downwardly, so that pipe valve 8 damages
Bad when, disassembled by operating unloading 820 pipe valve 8 of handle from efferent duct 4, to repair or replacement operation.
In addition, further optimization is made in the lotion component control to output, and as shown in Fig. 6 to 7, the body 2 and suction pipe 3
Junction further includes the movable chamber 90 of valve ball 9 and valve ball 9, and the upper accent 901 and lower accent 902 of the movable chamber 90 are less than
Valve ball 9 so that valve ball 9 moves up and down in movable chamber 90, opens or closes suction pipe 3.In practical operation, when user's operation breast
Liquid pump, when pushing pump head 1, the lotion in body 2 is sent out, and valve ball 9 is in 90 bottom of movable chamber, blocks suction pipe 3；Work as efferent duct
During 4 rise, under the action of piston 5, valve ball 9 rises, and accent 901 and lower accent 902 in opening, lotion is pumped into from suction pipe 3
In body 2, when efferent duct 4 stops ging up, valve ball 9 resets, and blocks suction pipe 3, and then efficiently control the lotion component of output.
Structure on the elastic spacing mechanism 6 is made to optimize, and as shown in Fig. 6 to 7, the elastic spacing mechanism 6 includes
The fixing sleeve 62 of spring 61, spring 61, and the spacing ring 42 of 4 outer wall of efferent duct, the fixing sleeve 62 is equipped with and spacing ring
42 matched limiting sections 620；When efferent duct 4 is pushed by pump head 1, efferent duct 4 moves downward, to the spacing ring 42 and limit
Position portion 620 is inconsistent and stops.At this time, the efferent duct 4 releases pipe valve 8, the valve deck 82 of pipe valve 8 is separated with piston 5, beats
Open 4 mouth of pipe of efferent duct.
Preferably, the spring 61 has the active force stretched upwards, and pushing away makes spacing ring 42 move upwards so that efferent duct
4 go up, while allow pipe valve 8 to be shifted up with piston 5, make the lantern ring 51 and the bottom of fixing sleeve 62 inconsistent, open resorption chamber
7.Make since the spacing ring 42 of efferent duct 4 is pushed away by the stretching, extension of spring 61 and go up to reset, in the reseting procedure of efferent duct 4, allow
Pipe valve 8 is shifted up with piston 5, is made the bottom of the lantern ring 51 on piston 5 and fixing sleeve 62 inconsistent and is stopped, opening resorption
Chamber 7, allows the lotion remained in pump head 1 to be back at the same time in resorption chamber 7, so as to effectively resorption and store remaining lotion.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula make a change and modification.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although used in this specification
Some specific terms, but these terms are merely for convenience of description, do not limit the present invention in any way.
Claims (10)
1. it is a kind of can resorption lotion emulsion pumps, including the pump head of interconnection, body and suction pipe, are equipped with the body defeated
Outlet pipe, piston and elastic spacing mechanism, described efferent duct one end are connected with pump head, and the other end is socketed with piston, and in elasticity
Under the action of position-limit mechanism, move up and down in body；It is characterized in that, the piston is equipped with the set with the socket of the efferent duct mouth of pipe
Ring；The efferent duct mouth of pipe is convex pipe, and the diameter of the convex pipe is less than efferent duct so that between the outer of convex pipe and lantern ring inner wall
Form resorption chamber；Further include the pipe valve for coordinating with piston and opening or closing the mouth of pipe；When efferent duct is pushed by pump head, pushing away makes piston
Move downward, allow pipe valve to open the efferent duct mouth of pipe；When efferent duct gos up, pipe valve closes the efferent duct mouth of pipe, and is returned with piston
Rise, open resorption chamber, house resorption lotion.
2. emulsion pumps according to claim 1, it is characterised in that the pipe valve is socketed with convex pipe, including inserting column and valve deck,
The valve deck and piston base snapping；The inserting column is in flat-shaped cylinder, and top both sides are equipped with clasp；The convex inside pipe wall be equipped with
The interior convex edge that clasp is interlockingly connected so that pipe valve is fixedly connected by inserting column with convex pipe.
3. emulsion pumps according to claim 2, it is characterised in that the piston is equipped with to be led to for what inserting column and convex pipe were socketed
Hole, the via bottoms aperture are equipped with the bulge loop extended downwardly；The valve deck edge is equipped with the flange being upturned, and by turning over
Side and the mutual snapping of bulge loop.
4. emulsion pumps according to claim 3, it is characterised in that the inserting column lower end and the junction of valve deck are equipped with and institute
State the sealing ring of bulge loop conflict.
5. emulsion pumps according to claim 4, it is characterised in that the sealing ring gradually expands from top to bottom.
6. emulsion pumps according to claim 5, it is characterised in that internal projecting ring is equipped with the top of the lantern ring of the piston, it is described
The tube wall of internal projecting ring and efferent duct is in close contact.
7. emulsion pumps according to claim 6, it is characterised in that the valve deck bottom is equipped with the unloading handle extended downwardly.
8. emulsion pumps according to claim 1, it is characterised in that the junction of the body and suction pipe further include valve ball with
And the movable chamber of valve ball, the accent up and down of the movable chamber are less than valve ball so that valve ball moves up and down in movable chamber, open or
Close suction pipe.
9. emulsion pumps according to claim 1, it is characterised in that the elastic spacing mechanism includes spring, spring is consolidated
Fixed set, and the spacing ring of output pipe outer wall, the fixing sleeve are equipped with and the matched limiting section of spacing ring；When efferent duct quilt
When pump head pushes, efferent duct moves downward, inconsistent to the spacing ring and limiting section and stop.
10. emulsion pumps according to claim 9, it is characterised in that the spring has the active force stretched upwards, and pushing away makes
Spacing ring moves upwards so that efferent duct gos up, while allows pipe valve band piston to shift up, and makes the bottom of the lantern ring and fixing sleeve
It is inconsistent, open resorption chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017100020579 | 2017-01-03 | ||
| CN201710002057 | 2017-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829177A CN106829177A (en) | 2017-06-13 |
| CN106829177B true CN106829177B (en) | 2018-05-08 |
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ID=59127362
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126024.0U Withdrawn - After Issue CN206485769U (en) | 2017-01-03 | 2017-02-10 | It is a kind of can resorption emulsion emulsion pumps |
| CN201710074156.8A Active CN106829177B (en) | 2017-01-03 | 2017-02-10 | It is a kind of can resorption lotion emulsion pumps |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126024.0U Withdrawn - After Issue CN206485769U (en) | 2017-01-03 | 2017-02-10 | It is a kind of can resorption emulsion emulsion pumps |
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| CN (2) | CN206485769U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206485769U (en) * | 2017-01-03 | 2017-09-12 | 潘玉霞 | It is a kind of can resorption emulsion emulsion pumps |
| CN107472683B (en) * | 2017-08-18 | 2023-04-11 | 潘玉霞 | Emulsion pump with suck-back function |
| CN109717599A (en) * | 2019-01-29 | 2019-05-07 | 洽兴包装工业（中国）有限公司 | Prevent the cosmetics containers of nozzle discharge hole tear drop |
| CN112027338A (en) * | 2020-09-15 | 2020-12-04 | 周勇 | Dense liquid backflow mechanism of pressing pump head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145782A (en) * | 2011-04-28 | 2011-08-10 | 叶夏英 | Pressing type emulsion spray nozzle |
| CN203359122U (en) * | 2013-05-30 | 2013-12-25 | 潘景源 | Novel external spring lotion pump |
| CN104859936A (en) * | 2014-02-26 | 2015-08-26 | 德晋（香港）控股有限公司 | Air pressure type spray nozzle device |
| CN206485769U (en) * | 2017-01-03 | 2017-09-12 | 潘玉霞 | It is a kind of can resorption emulsion emulsion pumps |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013060217A (en) * | 2011-09-13 | 2013-04-04 | Lion Corp | Liquid jetting apparatus |
-
2017
- 2017-02-10 CN CN201720126024.0U patent/CN206485769U/en not_active Withdrawn - After Issue
- 2017-02-10 CN CN201710074156.8A patent/CN106829177B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145782A (en) * | 2011-04-28 | 2011-08-10 | 叶夏英 | Pressing type emulsion spray nozzle |
| CN203359122U (en) * | 2013-05-30 | 2013-12-25 | 潘景源 | Novel external spring lotion pump |
| CN104859936A (en) * | 2014-02-26 | 2015-08-26 | 德晋（香港）控股有限公司 | Air pressure type spray nozzle device |
| CN206485769U (en) * | 2017-01-03 | 2017-09-12 | 潘玉霞 | It is a kind of can resorption emulsion emulsion pumps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106829177A (en) | 2017-06-13 |
| CN206485769U (en) | 2017-09-12 |
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