CN211618648U - Novel emulsion pump - Google Patents
Novel emulsion pump Download PDFInfo
- Publication number
- CN211618648U CN211618648U CN202020057421.9U CN202020057421U CN211618648U CN 211618648 U CN211618648 U CN 211618648U CN 202020057421 U CN202020057421 U CN 202020057421U CN 211618648 U CN211618648 U CN 211618648U
- Authority
- CN
- China
- Prior art keywords
- main column
- lock cover
- outer side
- liquid storage
- storage pipe
- 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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Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims description 46
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 239000006210 lotion Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008269 hand cream Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
- B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke 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
- B05B11/1001—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
- B05B11/1042—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 application provides a novel emulsion pump, wherein a circle of ratchet structure is arranged on the outer side wall of a connecting cylinder, and a circle of pawl structure is arranged on the inner side wall of one end of a main column, which is far away from a lock cover; the head screwing machine presses down the press nozzle and simultaneously moves the main column along the axial direction of the lock cover, and the external thread of the main column is in threaded connection with the internal thread in the lock cover by rotating the main column; when the head twisting machine continues to twist the pressing nozzle, and when the force for driving the pressing nozzle to rotate by the head twisting machine is greater than the maximum friction force for connecting the pressing nozzle and the main column, the pressing nozzle can rotate relative to the main column, so that the pressing nozzle is prevented from continuously driving the main column to rotate and damaging the pressing nozzle or the main column; when the lock is needed to be normally used, the button is manually rotated, and the ratchet structure on the button can be abutted against the pawl structure on the main column at the moment, so that the button can drive the main column to rotate together, the external thread on the outer side wall of the main column is screwed away from the internal thread in the lock cover, and the main column moves in the direction away from the lock cover along the axial direction of the lock cover under the action of the external spring.
Description
Technical Field
The utility model relates to a lotion pump field indicates a novel lotion pump especially.
Background
The lotion bottle is a common container, and most of the lotion bottles contain shower gel, shampoo, hand cream and the like used in daily life. The existing emulsion bottle comprises a bottle body, an emulsion pump is arranged on the bottle body, and emulsion in the bottle body is pumped out of the bottle body by pressing the emulsion pump.
The traditional emulsion pump needs to adopt a head screwing machine before leaving factory, a press nozzle and a main column connected with the press nozzle are pressed down, and the press nozzle and a main column connected with the press nozzle rotate simultaneously to connect the main column with a lock cover, so that the press nozzle can be fixed in a pressed state, and the space is reduced, and the traditional emulsion pump is convenient to transport; however, in the working process of the existing head screwing machine, the pressing nozzle and the main column are easy to be screwed down, so that the pressing nozzle and the main column cannot be normally connected, and the pressing nozzle cannot drive the main column to synchronously rotate; and because follow-up use needs the main post to rotate to opposite direction to through the spring make press the mouth to shift up, press the mouth and screw up with the main post and break and can lead to the user to use normally.
Disclosure of Invention
In order to solve the problems, the utility model provides a novel emulsion pump, which can avoid the damage of the button and the main column and ensure the normal use of the emulsion pump.
In order to achieve the above object, the utility model adopts the following technical scheme: a novel emulsion pump comprises a press nozzle, a main column, a liquid storage pipe, a lock cover, an external spring, a movable piston and an auxiliary column which is arranged in the liquid storage pipe and is positioned below the lock cover, wherein the upper end of the lock cover is sleeved at the top end of the liquid storage pipe, and the lower end of the lock cover extends into the liquid storage pipe; one end of the main column is assembled with the button, the other end of the main column penetrates through the lock cover to extend into the liquid storage pipe and is connected with the auxiliary column, the main column can move freely along the axial direction of the lock cover, the movable piston is sleeved on the outer side surface of the auxiliary column, and the outer side surface of the movable piston is movably connected with the inner side surface of the liquid storage pipe; the external spring is sleeved on the outer side surface of the main column, elastically props between the main column and the locking cover, and a glass ball is further arranged inside the lower end of the liquid storage pipe; the inner wall of the lock cover is provided with internal threads, and the outer side wall of the main column, which is positioned in the lock cover, is provided with external threads corresponding to the internal threads; the main column moves along the axial direction of the lock cover, and the external thread of the main column is in threaded connection with the internal thread in the lock cover by rotating the main column; the button is characterized in that a connecting cylinder connected with the main column is arranged according to the button, a circle of ratchet structure is arranged on the outer side wall of the connecting cylinder, a circle of pawl structure corresponding to the ratchet structure is arranged on the inner side wall of one end, far away from the lock cover, of the main column, the button is inserted into one end, far away from the lock cover, of the main column through the connecting cylinder, and the ratchet structure is meshed with the pawl structure.
Furthermore, the outer side surface of one end of the main column close to the pressing nozzle is vertically connected with a circle of first connecting boss, and the outer side surface of the first connecting boss is sleeved with a circle of inserting block, wherein the inner side surface of the inserting block, the surface of the first connecting boss and the outer side surface of the main column enclose a first inserting groove, and the inner side surface of the inserting block, the bottom surface of the first connecting boss and the outer side surface of the main column enclose a second inserting groove; the connecting cylinder of the press nozzle is fixedly inserted into the first insertion groove, and the upper end of the external spring is abutted against the second insertion groove; wherein the pawl structures are uniformly distributed on the inner side surface of the insertion block.
Furthermore, the outer side surface of the main column is provided with a circle of first connecting bulges, the inner wall of the connecting cylinder is provided with first connecting grooves corresponding to the first connecting bulges, the connecting cylinder of the button is spliced and fixed in the first splicing grooves, and the first connecting bulges on the outer side surface of the main column are assembled with the first connecting grooves.
The liquid storage pipe is provided with a circle of second connecting lug boss on the outer side face close to one end of the pressing nozzle, the gasket is sleeved on the outer side face of the liquid storage pipe, and the surface of the gasket is tightly attached to the bottom face of the second connecting lug boss.
Further, the lateral surface on the top of liquid storage pipe is provided with a plurality of circles of third connection arch, the inner wall of the top junction of locking closure and liquid storage pipe is provided with a plurality of circles of third spread groove that correspond with the third connection arch, the top of liquid storage pipe is established at the locking closure upper end cover, just the protruding equipment of third connection is in the third spread groove.
Furthermore, a bottle cap is sleeved at one end, close to the pressing nozzle, of the liquid storage pipe, and the bottle cap is tightly attached to the surface of the second connecting boss.
The beneficial effects of the utility model reside in that: in the application, a circle of ratchet structure is arranged on the outer side wall of the connecting cylinder, and a circle of pawl structure corresponding to the ratchet structure is arranged on the inner side wall of one end, away from the lock cover, of the main column; the head screwing machine presses down the press nozzle and simultaneously moves the main column along the axial direction of the lock cover, and the external thread of the main column is in threaded connection with the internal thread in the lock cover by rotating the main column; when the head twisting machine continues to twist the pressing nozzle, and when the force for driving the pressing nozzle to rotate by the head twisting machine is greater than the maximum friction force for connecting the pressing nozzle and the main column, the pressing nozzle can rotate relative to the main column, so that the main column and the pressing nozzle are prevented from being damaged due to the fact that the pressing nozzle continues to drive the main column to rotate; when the lock is used normally, the button is rotated manually, and the ratchet structure on the button will abut against the pawl structure on the main column, so that the button can drive the main column to rotate together, and the outer thread of the outer side wall of the main column is screwed off the inner thread in the lock cover and the main column moves axially along the lock cover in the direction away from the lock cover under the action of the external spring.
Drawings
Fig. 1 is a sectional view of the lotion pump of the present invention.
Fig. 2 is a sectional view of the center pillar of the present invention.
Fig. 3 is a cross-sectional view of the middle lock cover of the present invention.
Fig. 4 is a cross-sectional view of the liquid storage tube of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the button and the main column of the present invention.
The reference numbers illustrate: 1. pressing the mouth; 100. a connecting cylinder; 101. a ratchet structure; 102. a first connecting groove; 2. a housing; 3. a locking cover; 31. a third connecting groove; 32. an internal thread; 4. a gasket; 5. an external spring; 6. a bottle cap; 7. a main column; 71. a first connecting boss; 72. an insertion block; 73. a first insertion groove; 74. a second insertion groove; 75. a first connecting projection; 76. a pawl structure; 77. an external thread; 8. a movable piston; 9. a secondary column; 10. a glass ball; 11. a liquid storage pipe; 111. a second connecting boss; 112. a third connecting projection; 12. a straw.
Detailed Description
Referring to fig. 1-5, the present invention relates to a novel lotion pump, which comprises a push nozzle 1, a main column 7, a liquid storage tube 11, a lock cover 3, an external spring 5, a movable piston 8, and an auxiliary column 9 disposed in the liquid storage tube 11 and below the lock cover 3, wherein the upper end of the lock cover 3 is sleeved on the top end of the liquid storage tube 11, and the lower end of the lock cover 3 extends into the liquid storage tube 11; one end of the main column 7 is assembled with the push nozzle 1, the other end of the main column 7 penetrates through the locking cover 3, extends into the liquid storage pipe 11 and is connected with the auxiliary column 9, the main column 7 can move freely along the axial direction of the locking cover 3, the movable piston 8 is sleeved on the outer side surface of the auxiliary column 9, and the outer side surface of the movable piston 8 is movably connected with the inner side surface of the liquid storage pipe 11; the external spring 5 is sleeved on the outer side surface of the main column 7, the external spring 5 is elastically supported between the main column 7 and the locking cover 3, and a glass ball 10 is further arranged inside the lower end of the liquid storage pipe 11; the inner wall of the locking cover 3 is provided with internal threads 32, and the outer side wall of the main column 7, which is positioned in the locking cover 3, is provided with external threads 77 corresponding to the internal threads 32; wherein the main post 7 moves in the axial direction of the locking cap 3 and the external thread 77 of the main post 7 is screwed with the internal thread 32 in the locking cap 3 by rotating the main post 7; the button 1 is provided with a connecting cylinder 100 connected with the main column 7, the outer side wall of the connecting cylinder 100 is provided with a circle of ratchet structures 101, the inner side wall of one end, far away from the lock cover 3, of the main column 7 is provided with a circle of pawl structures 76 corresponding to the ratchet structures 101, the button 1 is inserted into one end, far away from the lock cover 3, of the main column 7 through the connecting cylinder 100, and the ratchet structures 101 and the pawl structures 76 are meshed with each other.
The invention realizes the pumping of liquid by utilizing the hydraulic pump principle, after the main column 7 is pressed downwards, the liquid storage pipe 11 discharges air to form vacuum to absorb the liquid to flow upwards and drive the glass ball 10 to move upwards, and the ball falls back after the liquid flows out to prevent the liquid from flowing back, thereby avoiding the liquid from flowing back to pollute products.
Referring to fig. 1-5, since in the present application, the outer side wall of the connecting cylinder 100 is provided with a circle of ratchet structures 101, the inner side wall of the end of the main column 7 away from the locking cover 3 is provided with a circle of pawl structures 76 corresponding to the ratchet structures 101, wherein the push button 1 is inserted into the end of the main column 7 away from the locking cover 3 through the connecting cylinder 100, and the ratchet structures 101 and the pawl structures 76 are engaged with each other; when a screwing head machine is adopted to press down the pressing nozzle 1, the main column 7 moves along the axial direction of the lock cover 3, and the main column 7 is rotated to enable the external thread 77 of the main column 7 to be in threaded connection with the internal thread 32 in the lock cover 3 (the force for driving the pressing nozzle 1 to rotate by the screwing head machine is smaller than the maximum friction force for connecting the pressing nozzle 1 with the main column 7, so that the pressing nozzle 1 and the main column 7 are relatively static); the corresponding protection device is arranged in the application, when the pressing nozzle 1 is continuously screwed by the head screwing machine, and when the force for driving the pressing nozzle 1 to rotate by the head screwing machine is larger than the maximum friction force for connecting the pressing nozzle 1 and the main column 7, the pressing nozzle 1 can rotate relative to the main column 7, so that the main column 7 is prevented from being continuously driven to rotate by the pressing nozzle 1, and the damage between the main column 7 and the pressing nozzle 1 is avoided; when the lock is used normally, the button 1 is rotated manually, and the ratchet structure 101 on the button 1 abuts against the pawl structure 76 on the main column 7, so that the button 1 can drive the main column 7 to rotate together (at the same time, the button 1 and the main column 7 rotate simultaneously), so that the external thread 77 on the outer side wall of the main column 7 is screwed away from the internal thread 32 in the lock cover 3, and the main column 7 moves in the direction away from the lock cover 3 along the axial direction of the lock cover 3 under the action of the external spring 5.
Further, the outer side surface of one end of the main column 7 close to the push button 1 is vertically connected with a circle of first connecting boss 71, and the outer side surface of the first connecting boss 71 is sleeved with a circle of inserting block 72, wherein the inner side surface of the inserting block 72, the surface of the first connecting boss 71 and the outer side surface of the main column 7 enclose a first inserting groove 73, and the inner side surface of the inserting block 72, the bottom surface of the first connecting boss 71 and the outer side surface of the main column 7 enclose a second inserting groove 74; the connecting cylinder 100 of the button 1 is inserted and fixed in the first insertion groove 73, and the upper end of the external spring 5 abuts against the second insertion groove 74; wherein the detent structures 76 are distributed uniformly on the inner side of the plug-in piece 72. Furthermore, in this embodiment, the pawl structure 76 is a resilient pawl piece, and referring to fig. 1-5, when the button 1 rotates clockwise, the pawl piece will be locked in the ratchet groove between two ratchets, and when the button 1 continues to rotate clockwise, the main column 7 will be driven to rotate synchronously.
In this embodiment, the inner side surface of the insertion block 72, the surface of the connection boss, and the outer side surface of the main post 7 define a first insertion groove 73, which can be stably connected to the connection tube 100 of the button 1, and the inner side surface of the insertion block 72, the bottom surface of the connection boss, and the outer side surface of the main post 7 define a second insertion groove 74, which can provide a cavity for placing the external spring 5. Meanwhile, the external spring 5 is arranged between the main column 7 and the lock cover 3 and is not in direct contact with the emulsion, so that the situation that the product performance is seriously influenced due to chemical reaction after the liquid is in contact with the metal can be effectively prevented.
Further, a circle of first connecting protrusions 75 are arranged on the outer side surface of the main column 7, first connecting grooves 102 corresponding to the first connecting protrusions 75 are formed in the inner wall of the connecting cylinder 100, the connecting cylinder 100 of the button 1 is fixedly inserted into the first inserting grooves 73, and the first connecting protrusions 75 and the first connecting grooves 102 on the outer side surface of the main column 7 are assembled. In which the connector barrel 100 of the push button 1 is engaged with the first coupling projection 75 through the first coupling groove 102, the coupling therebetween can be stabilized and the coupling cannot be easily separated even if a force is applied in the axial direction of the main post 7.
Further, still include gasket 4, the lateral surface that the liquid storage pipe 11 is close to according to the one end of chewing 1 is provided with round second and connects boss 111, 4 covers of gasket are established at the lateral surface of liquid storage pipe 11, just the surface of gasket 4 pastes closely with the bottom surface of second connection boss 111.
Further, the lateral surface on the top of stock solution pipe 11 is provided with a plurality of rings of third and connects protruding 112, the inner wall of the top junction of locking closure 3 and stock solution pipe 11 is provided with a plurality of rings and the third spread groove 31 that third connection protruding 112 corresponds, the top of stock solution pipe 11 is established to locking closure 3 upper end cover, just third connection protruding 112 is joined in marriage the dress in third spread groove 31. The third connecting groove 31 of the locking cap 3 is engaged with the third connecting protrusion 112, so that the connection therebetween can be stabilized, and the locking cap 3 cannot be easily separated even if it is subjected to a force in the axial direction.
Further, the bottle cap 6 is further included, the bottle cap 6 is sleeved at one end, close to the button 1, of the liquid storage pipe 11, and the bottle cap 6 is attached to the surface of the second connecting boss 111.
Further, a suction pipe 12 is also included, and the upper end of the suction pipe 12 is connected with the tail end of the liquid storage pipe 11.
Further, still include dustcoat 2, the dustcoat 2 cover is established at the lateral surface of locking closure 3.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (6)
1. A novel emulsion pump comprises a press nozzle, a main column, a liquid storage pipe, a lock cover, an external spring, a movable piston and an auxiliary column which is arranged in the liquid storage pipe and is positioned below the lock cover, wherein the upper end of the lock cover is sleeved at the top end of the liquid storage pipe, and the lower end of the lock cover extends into the liquid storage pipe; one end of the main column is assembled with the button, the other end of the main column penetrates through the lock cover to extend into the liquid storage pipe and is connected with the auxiliary column, the main column can move freely along the axial direction of the lock cover, the movable piston is sleeved on the outer side surface of the auxiliary column, and the outer side surface of the movable piston is movably connected with the inner side surface of the liquid storage pipe; the external spring is sleeved on the outer side surface of the main column, elastically props between the main column and the locking cover, and a glass ball is further arranged inside the lower end of the liquid storage pipe; the method is characterized in that: the inner wall of the lock cover is provided with internal threads, and the outer side wall of the main column, which is positioned in the lock cover, is provided with external threads corresponding to the internal threads; the main column moves along the axial direction of the lock cover, and the external thread of the main column is in threaded connection with the internal thread in the lock cover by rotating the main column; the button is characterized in that a connecting cylinder connected with the main column is arranged according to the button, a circle of ratchet structure is arranged on the outer side wall of the connecting cylinder, a circle of pawl structure corresponding to the ratchet structure is arranged on the inner side wall of one end, far away from the lock cover, of the main column, the button is inserted into one end, far away from the lock cover, of the main column through the connecting cylinder, and the ratchet structure is meshed with the pawl structure.
2. A novel emulsion pump as claimed in claim 1, wherein: the outer side surface of one end, close to the press nozzle, of the main column is vertically connected with a circle of first connecting boss, and the outer side surface of the first connecting boss is sleeved with a circle of inserting block, wherein the inner side surface of the inserting block, the surface of the first connecting boss and the outer side surface of the main column enclose a first inserting groove, and the inner side surface of the inserting block, the bottom surface of the first connecting boss and the outer side surface of the main column enclose a second inserting groove; the connecting cylinder of the press nozzle is fixedly inserted into the first insertion groove, and the upper end of the external spring is abutted against the second insertion groove; wherein the pawl structures are uniformly distributed on the inner side surface of the insertion block.
3. A novel emulsion pump as claimed in claim 2, wherein: the outer side surface of the main column is provided with a circle of first connecting bulges, the inner wall of the connecting cylinder is provided with first connecting grooves corresponding to the first connecting bulges, the connecting cylinder of the button is inserted and fixed in the first inserting grooves, and the first connecting bulges on the outer side surface of the main column are assembled with the first connecting grooves.
4. A novel emulsion pump as claimed in claim 1, wherein: the liquid storage pipe is provided with a circle of second connecting lug boss on the outer side face close to one end of the pressing nozzle, the gasket is sleeved on the outer side face of the liquid storage pipe, and the surface of the gasket is tightly attached to the bottom face of the second connecting lug boss.
5. A novel emulsion pump as claimed in claim 1, wherein: the lateral surface on the top of liquid storage pipe is provided with a plurality of rings of third and connects protrudingly, the inner wall of the top junction of locking closure and liquid storage pipe is provided with a plurality of rings of third spread groove that correspond with the third connection arch, the top at the liquid storage pipe is established to the locking closure top end cover, just the protruding equipment of joining in marriage of third is in the third spread groove.
6. A novel emulsion pump according to claim 4, wherein: and a bottle cap is sleeved at one end of the liquid storage pipe close to the press nozzle, and the bottle cap is tightly attached to the surface of the second connecting boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057421.9U CN211618648U (en) | 2020-01-12 | 2020-01-12 | Novel emulsion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057421.9U CN211618648U (en) | 2020-01-12 | 2020-01-12 | Novel emulsion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211618648U true CN211618648U (en) | 2020-10-02 |
Family
ID=72637139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020057421.9U Active CN211618648U (en) | 2020-01-12 | 2020-01-12 | Novel emulsion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211618648U (en) |
-
2020
- 2020-01-12 CN CN202020057421.9U patent/CN211618648U/en active Active
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