CN208307413U - A kind of protective cover, thread and pump core Contiuum type emulsion pumps - Google Patents
A kind of protective cover, thread and pump core Contiuum type emulsion pumps Download PDFInfo
- Publication number
- CN208307413U CN208307413U CN201820742462.4U CN201820742462U CN208307413U CN 208307413 U CN208307413 U CN 208307413U CN 201820742462 U CN201820742462 U CN 201820742462U CN 208307413 U CN208307413 U CN 208307413U
- Authority
- CN
- China
- Prior art keywords
- thread
- seat
- ontology
- protective cover
- principal post
- 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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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
- B05B11/1043—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
- B05B11/0005—Components or details
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
- B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
-
- 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
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0064—Lift valves
-
- 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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
- B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
-
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
A kind of protective cover, thread and pump core Contiuum type emulsion pumps, including thread, ontology, head, principal post, subpost, piston, spring, spool and suction pipe, the center of the top plate of the thread is equipped with guide pipe, and annulus seat is arranged in the lower end of guide pipe, and the centre bore of annulus seat is equipped with fastening interface；The head includes top plate portion, sleeve part, the fluid hole for being located at top plate portion center and patches set around fluid hole；It further include sealed seat, liquid valve core and protection cap, annulus seat and the piston cooperate stop bit；The sleeve part of head is slidably matched with guide pipe；Patch the upper end grafting of set and principal post；The lower end of principal post is slidably matched with guide sleeve, and guide sleeve is inserted into spring, the backplanes support spring of annular groove, and the upper end of spring and the flange of principal post cooperate；Protection cap detachably cooperates with thread.Due to using such structure, by protective cover disassembly after protective cover is separated with screw in other words, so that it may which head goes out liquid, and lotion is directly sprayed on hand；It is easy to use.
Description
Technical field
The utility model relates to a kind of emulsion pumps.
Background technique
Currently available technology, a kind of emulsion pumps, including thread, ontology, head, principal post, subpost, piston, spring, spool and
Suction pipe, head are connect with principal post, and principal post is connect with subpost, and piston is located on subpost；The upper end of ontology is connect with thread, suction pipe with
The liquid feeding end of ontology connects, and spool is located on the bottom plate of ontology；The inner wall of piston and ontology is slidably matched；Head includes liquid
Mouth.There are problems to be: top body portion is big, inconvenient to use when especially applying cosmetics.
Utility model content
The purpose of this utility model is: a kind of emulsion pumps with protective cover are provided, it have it is easy to use, prevent malfunction
Feature.
The utility model is realized in this way: a kind of protective cover, thread and pump core Contiuum type emulsion pumps, including thread, this
Body, head, principal post, subpost, piston, spring, spool and suction pipe, head are connect with principal post, and principal post is connect with subpost, and piston is located at
On subpost；The upper end of ontology is connect with thread, and the liquid feeding end connection of suction pipe and ontology, spool is located on the bottom plate of ontology；Piston
It is slidably matched with the inner wall of ontology；It is characterized in that the center of the top plate of the thread is equipped with guide pipe, under guide pipe
End setting annulus seat, the centre bore of annulus seat are equipped with fastening interface；
The head includes top plate portion, sleeve part, the fluid hole for being located at top plate portion center and patches set around fluid hole；
Fluid hole is provided with counterbore, and the bottom plate of counterbore is equipped with radial protrusion, is provided with axial projection, axial projection and diameter on fluid hole
Intersect to protrusion；
It further include sealed seat, liquid valve core and protection cap, sealed seat includes annulus seat and ring of the upper surface with annular groove
The integrally formed guide sleeve of connected in star inner wall and the sealed slotware that annular groove external annulus upper end is set；
Liquid valve core includes Valve core blade, valve rod and plush copper；
Valve rod cooperates stop bit with fluid hole, plush copper and axial raised lower end is passed through, and Valve core blade is embedded in counterbore, Valve core blade
It supports and cooperates with radial protrusion, valve rod and axial projection cooperate, and have liquid out between the outer circumferential surface of Valve core blade and the inner wall of counterbore
Gap；The ontology passes through annulus seat, and the flange of ontology is bonded with annulus seat, and fastening interface links together with ontology；Annulus
In the upper end of seat insertion ontology, the upper open end of ontology is inserted into the locking slot of sealed slotware；Annulus seat and the piston cooperate
Stop bit；The sleeve part of head is slidably matched with guide pipe；Patch the upper end grafting of set and principal post；The lower end of principal post and guide sleeve are sliding
Dynamic cooperation, guide sleeve are inserted into spring, the backplanes support spring of annular groove, and the upper end of spring and the flange of principal post cooperate；It protects
Protecting cover detachably cooperates with thread.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps are characterized in that the counterbore in rounding
Taper type, the outer circumferential surface of the Valve core blade are in rounding taper type.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps, are characterized in that the upper end of the principal post
It is provided with sleeve seat, the flange of the upper end of the principal post is located on sleeve seat；
Grafting set and the grafting of sleeve seat；Sleeve seat is inserted into the upper end of the spring.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps, are characterized in that the protection cap and institute
Thread is stated to be articulated.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps, are characterized in that the upper end of the thread
It is provided with cage, cage is equipped with annular button bit；
The protection cap is equipped with clasp, and clasp detachably cooperates with button bit.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps, are characterized in that the top plate of the thread
In the curved form of upper opening；
The top plate portion of the head is in the curved form of upper opening.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps, are characterized in that the spool includes cylinder
Shape seat, round core plate and the elastic rib for connecting round core plate with cylindrical seat,
The ontology is equipped with spool chamber, and spool chamber top is equipped with annular gear, and bottom plate is equipped with annular protrusion；
Cylindrical seat is arranged in spool chamber, and the upper end of annular gear and cylindrical seat cooperates positioning；Round core plate and convex annular
Play fitting.
A kind of protective cover, thread and the pump core Contiuum type emulsion pumps, be characterized in that the liquid valve core by
Rubber material is made.
A kind of emulsion pumps with protective cover of the utility model, due to using such structure, in other words by protective cover disassembly
After protective cover is separated with screw, so that it may which head goes out liquid, and lotion is directly sprayed on hand；It is easy to use.
Detailed description of the invention
Fig. 1 is the cross-sectional view under the utility model protective cover and thread buckling state.
Fig. 2 is the stereogram exploded view under the utility model uncapped state.
Fig. 3 is the top view of the utility model head.
Fig. 4 is the three-dimensional cutaway view of the utility model head.
Fig. 5 is the perspective view of the utility model spool.
Fig. 6 is the perspective view under the utility model uncapped state.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of protective cover, thread and pump core Contiuum type emulsion pumps, including thread 1, ontology 2, head 3, master
Column 4, subpost 5, piston 6, spring 7, spool 8 and suction pipe 9, head 3 are connect with principal post 4, and principal post 4 is connect with subpost 5, and piston 6 is set
On subpost 5, there is delivery hole 51 at 5 upper end opening of subpost, the position that piston is arranged, and lower end sets piston gear 52；The upper end of ontology 2
It is connect with thread 1, suction pipe 9 is connect with the liquid feeding end of ontology 2, and spool 8 is located on the bottom plate of the outlet end of ontology 2；Piston 6 and sheet
The inner wall of body 2 is slidably matched.
The center of the top plate of the thread 1 is equipped with guide pipe 1A, and the lower end of guide pipe is arranged annulus seat 1B, in annulus seat
Heart hole is equipped with fastening interface 1C；
The head 3 includes top plate portion 31, sleeve part 32, the fluid hole 33 for being located at top plate portion center and surround fluid hole
Patch set 34；Fluid hole 33 is provided with counterbore 35, and the bottom plate of counterbore 35 is equipped with radial protrusion 351, is provided on fluid hole 33
Axial projection 331, axial projection 331 and radial protrusion 351 intersect；
It further include sealed seat 10, liquid valve core 11 and protection cap 12, sealed seat 10 includes circle of the upper surface with annular groove
Ring seat 101 and the integrally formed guide sleeve 102 of annular groove inner wall and the sealed slotware that annular groove external annulus upper end is set
103；
Liquid valve core 11 includes Valve core blade 111, valve rod 112 and plush copper 113；The liquid valve core 11 is by rubber material system
At.
Valve rod 112 cooperates stop bit with fluid hole 33, plush copper 113 and the lower end of axial projection 331 is passed through, and Valve core blade 111 is embedding
Enter in counterbore 35, the lower end surface of Valve core blade 111 and the support of radial protrusion 351 cooperate, and valve rod 112 and axial projection 331 cooperate, valve
There is liquid gap out between the outer circumferential surface of chip 111 and the inner wall of counterbore 35；The ontology 2 passes through annulus seat 1B, the method for ontology 2
Orchid 21 is bonded with annulus seat 1B, and fastening interface 1C links together with ontology 2；The annulus seat 101 of sealed seat 10 is inserted into ontology 2
In upper end, the upper open end of ontology 2 is inserted into the locking slot of sealed slotware 103；Annulus seat 101 and the piston 6 cooperate stop bit；
The sleeve part 32 of head 3 is slidably matched with guide pipe 1A；Patch the upper end grafting of set 34 with principal post 4；The lower end of principal post 4 and guiding
Set 102 is slidably matched, and guide sleeve 102 is inserted into spring 7, the backplanes support spring 7 of annular groove, the upper end of spring 7 and principal post 4
Flange 41 cooperate；Protection cap 12 and thread 1 detachably cooperate.
As shown in Figure 1, shown in Figure 5, the spool 8 includes cylindrical seat 81, round core plate 82 and connects round core plate and cylindrical seat
The elastic rib 83 connect,
The ontology 2 is equipped with spool chamber 22, and spool chamber top is equipped with annular gear 221, and bottom plate is equipped with annular protrusion
222；
Cylindrical seat 81 is arranged in spool chamber 22, and the upper end of annular gear 221 and cylindrical seat 81, which cooperates, to be positioned；Round core plate
82 are bonded with annular protrusion 223.
The counterbore 35 is in rounding taper type, and the outer circumferential surface of the Valve core blade 111 is in rounding taper type；Or.Counterbore 35
Lower part is cylindrical, top is in rounding taper type；The lower end of the outer circumferential surface of the Valve core blade 111 is cylindrical, and upper end is in
Truncated cone.
The upper end of the principal post 4 is provided with sleeve seat 42, and the flange 41 of the upper end of the principal post 4 is located on sleeve seat 42；
Grafting set 34 and 42 grafting of sleeve seat；Sleeve seat 42 is inserted into the upper end of the spring 7.
The protection cap 12 is articulated with the thread 1.
The upper end of the thread 1 is provided with cage 1D, and cage 1D is equipped with annular button bit 1D1；
The protection cap 12 is equipped with clasp 121, and clasp 121 detachably cooperates with button bit 1D1.
The top plate of the thread 1 is in the curved form of upper opening；The top plate portion 31 of the head 3 is in the curved form of upper opening.
Using such structure, it can be convenient to pick up and take lotion.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The protection scope of the utility model.
Claims (8)
1. a kind of protective cover, thread and pump core Contiuum type emulsion pumps, including thread, ontology, head, principal post, subpost, piston, bullet
Spring, spool and suction pipe, head are connect with principal post, and principal post is connect with subpost, and piston is located on subpost；The upper end of ontology and thread connect
It connects, the liquid feeding end connection of suction pipe and ontology, spool is located on the bottom plate of ontology；The inner wall of piston and ontology is slidably matched；It is special
Sign is: the center of the top plate of the thread is equipped with guide pipe, and the lower end of guide pipe is arranged annulus seat, on the centre bore of annulus seat
Equipped with fastening interface；
The head includes top plate portion, sleeve part, the fluid hole for being located at top plate portion center and patches set around fluid hole；Liquid out
Hole is provided with counterbore, and the bottom plate of counterbore is equipped with radial protrusion, is provided with axial projection, axial projection and radial convex on fluid hole
Play intersection；
It further include sealed seat, liquid valve core and protection cap, sealed seat includes annulus seat of the upper surface with annular groove, recessed with annular
The integrally formed guide sleeve of slot inner wall and the sealed slotware that annular groove external annulus upper end is set；
Liquid valve core includes Valve core blade, valve rod and plush copper；
Valve rod cooperates stop bit with fluid hole, plush copper and axial raised lower end is passed through, and Valve core blade is embedded in counterbore, Valve core blade and diameter
Cooperate to raised support, valve rod and axial projection cooperate, and have liquid gap out between the outer circumferential surface of Valve core blade and the inner wall of counterbore；
The ontology passes through annulus seat, and the flange of ontology is bonded with annulus seat, and fastening interface links together with ontology；The insertion of annulus seat
In the upper end of ontology, the upper open end of ontology is inserted into the locking slot of sealed slotware；Annulus seat and the piston cooperate stop bit；It presses
The sleeve part of head is slidably matched with guide pipe；Patch the upper end grafting of set and principal post；The lower end of principal post is slidably matched with guide sleeve,
Guide sleeve is inserted into spring, the backplanes support spring of annular groove, and the upper end of spring and the flange of principal post cooperate；Protection cap and spiral shell
Tooth detachably cooperates.
2. a kind of protective cover according to claim 1, thread and pump core Contiuum type emulsion pumps, it is characterised in that: described heavy
Hole is in rounding taper type, and the outer circumferential surface of the Valve core blade is in rounding taper type.
3. a kind of protective cover according to claim 1, thread and pump core Contiuum type emulsion pumps, it is characterised in that: the master
The upper end of column is provided with sleeve seat, and the flange of the upper end of the principal post is located on sleeve seat；
Grafting set and the grafting of sleeve seat；Sleeve seat is inserted into the upper end of the spring.
4. a kind of protective cover according to claim 1,2 or 3, thread and pump core Contiuum type emulsion pumps, it is characterised in that: institute
Protection cap is stated to be articulated with the thread.
5. according to a kind of protective cover as claimed in claim 4, thread and pump core Contiuum type emulsion pumps, it is characterised in that: the thread
Upper end be provided with cage, cage is equipped with annular button bit；
The protection cap is equipped with clasp, and clasp detachably cooperates with button bit.
6. a kind of protective cover according to claim 1,2 or 3, thread and pump core Contiuum type emulsion pumps, it is characterised in that: institute
The top plate for stating thread is in the curved form of upper opening；
The top plate portion of the head is in the curved form of upper opening.
7. a kind of protective cover according to claim 1,2 or 3, thread and pump core Contiuum type emulsion pumps, it is characterised in that: institute
Stating spool includes cylindrical seat, round core plate and the elastic rib for connecting round core plate with cylindrical seat,
The ontology is equipped with spool chamber, and spool chamber top is equipped with annular gear, and bottom plate is equipped with annular protrusion；
Cylindrical seat is arranged in spool chamber, and the upper end of annular gear and cylindrical seat cooperates positioning；Round core plate and annular protrusion paste
It closes.
8. a kind of protective cover according to claim 1,2 or 3, thread and pump core Contiuum type emulsion pumps, it is characterised in that: institute
Liquid valve core is stated to be made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742462.4U CN208307413U (en) | 2018-05-17 | 2018-05-17 | A kind of protective cover, thread and pump core Contiuum type emulsion pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742462.4U CN208307413U (en) | 2018-05-17 | 2018-05-17 | A kind of protective cover, thread and pump core Contiuum type emulsion pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307413U true CN208307413U (en) | 2019-01-01 |
Family
ID=64711747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742462.4U Active CN208307413U (en) | 2018-05-17 | 2018-05-17 | A kind of protective cover, thread and pump core Contiuum type emulsion pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116865A (en) * | 2019-03-18 | 2019-08-13 | 中山市联昌喷雾泵有限公司 | It is a kind of be arranged elastomer Pressing pump and with pump housing equipment |
| RU2709511C1 (en) * | 2019-03-25 | 2019-12-18 | Богдан Иванович Асатуров | Device for storage, transportation, decontamination of preserving agent and use of biological fluid |
-
2018
- 2018-05-17 CN CN201820742462.4U patent/CN208307413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116865A (en) * | 2019-03-18 | 2019-08-13 | 中山市联昌喷雾泵有限公司 | It is a kind of be arranged elastomer Pressing pump and with pump housing equipment |
| RU2709511C1 (en) * | 2019-03-25 | 2019-12-18 | Богдан Иванович Асатуров | Device for storage, transportation, decontamination of preserving agent and use of biological fluid |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |