CN206624181U - A kind of emulsion pumps of external spring - Google Patents
A kind of emulsion pumps of external spring Download PDFInfo
- Publication number
- CN206624181U CN206624181U CN201720149506.8U CN201720149506U CN206624181U CN 206624181 U CN206624181 U CN 206624181U CN 201720149506 U CN201720149506 U CN 201720149506U CN 206624181 U CN206624181 U CN 206624181U
- Authority
- CN
- China
- Prior art keywords
- cavity
- interface
- annular
- head
- spring
- 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.)
- Expired - Fee Related
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 210000002105 tongue Anatomy 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
-
- 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
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- 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
Abstract
A kind of emulsion pumps of external spring, including body, thread, locking closure, head, principal post, subpost, piston, spring and check valve, the centre bore through thread of the interface of body, annulus seat board are bonded with the top plate of thread；In the connecting cavity of the connecting portion insertion body of the cavity of locking closure, annular block tongue and annular slot are fitted together to, and the flange of locking closure and the top plate of thread fasten；The interface grafting at the top of spring one end and pilot sleeve grafting, the other end and spring cavity；Principal post is slidably matched with pilot sleeve and liquid-tight envelope, and the lower end of annular stop bit disk and locking closure coordinates stop bit, and upper end is inserted in the interface in head body portion；The body portion of head and the cavity of locking closure slide and disengaging coordinates.Spring separates with liquid, eliminates the hidden danger of liquid and spring contact；Part is easy to assembly by the way of grafting, and is adapted to automatic assembling, improves work efficiency.
Description
Technical field
It the utility model is related to a kind of emulsion pumps.
Background technology
Currently available technology, a kind of emulsion pumps, including body, thread, locking closure, head, principal post, subpost, piston, spring and
Check valve, principal post lower end are connected with subpost upper end, and piston is arranged on the junction of major and minor post；Piston and body be slidably matched and
Liquid-tight envelope；Check valve is arranged on the lower end of body, and the lower end of check valve is provided with suction pipe interface.Problem be present is：Spring and liquid
Body contacts, and spring service life is short, works as pollution liquid.
Utility model content
The purpose of this utility model is：A kind of emulsion pumps of external spring are provided, it not only have prevent spring and liquid
Contact anti-pollution and easy to assembly.
What the utility model was realized in：A kind of emulsion pumps of external spring, including body, thread, locking closure, head,
Principal post, subpost, piston, spring and check valve, principal post lower end are connected with subpost upper end, and piston is arranged on the junction of major and minor post；
Piston is slidably matched with body and liquid-tight envelope；Check valve is arranged on the lower end of body, and the lower end of check valve is provided with suction pipe interface；
It is characterized in that：The head includes body portion and head, and body portion is provided with flow-guiding channel, and head is provided with liquid outlet channel,
Flow-guiding channel and liquid outlet channel communicate；Body subordinate end sets hollow spring cavity, and interface is provided with and with leading at the top of spring cavity
Circulation road communicates；
The flange that the locking closure includes the cavity of upper shed and is arranged at the top of cavity, the bottom plate of cavity are provided with guide sleeve
Cylinder, chamber outer surface are divided into upper body and the connecting portion positioned at bottom, several annular block tongues are provided with connecting portion；
The top of the inner chamber of the body is connecting cavity, and the diameter of connecting cavity is more than the diameter of body lower part, connecting cavity
Annular slot is provided with inwall；Annulus seat board is provided with the upper shed of body, interface is provided with annulus seat board；
The bottom of principal post is provided with annular stop bit disk；
The centre bore through thread of the interface of body, annulus seat board are bonded with the top plate of thread；The company of the cavity of locking closure
In the connecting cavity of socket part insertion body, annular block tongue and annular slot are fitted together to, and the flange of locking closure and the top plate of thread fasten；Spring
The interface grafting at the top of one end and pilot sleeve grafting, the other end and spring cavity；Principal post is slidably matched with pilot sleeve and liquid
Sealing, the lower end of annular stop bit disk and locking closure coordinate stop bit, and upper end is inserted in the interface in head body portion；The body portion of head and locking closure
Cavity slide and disengaging coordinate.
A kind of emulsion pumps of described external spring, it is characterized in that：The lower end of the principal post is provided with joint, principal post
Joint adjacent is provided with pod apertures, annular block tongue is provided with joint；
The subpost includes upper interface, seat board and sleeve around upper interface, and the middle part of sleeve is connected with seat board, upper interface
Inside there is annular slot；
The piston includes the hollow pedestal with upper and lower opening, connecting plate and hyperboloid around pedestal,
The lower end of principal post is stretched into pedestal, and the joint of principal post and upper interface grafting, annular block tongue and annular slot close, principal post
It is slidably matched with pedestal, the gap between upper interface and pedestal forms water conservancy diversion gap.
A kind of emulsion pumps of described external spring, it is characterized in that：The check valve includes core body and is arranged on
The valve pocket of body lower end,
The core body includes cylindrical seat and Valve core blade with upper and lower opening, and Valve core blade passes through several elastic ribs and tubular
The bottom connection of seat；
The top of the outer circumferential surface of cylindrical seat is provided with annular protrusion；
Annular cavity is provided with valve pocket, valve core case is provided with the bottom plate of valve pocket；
In core body insertion valve pocket, annular protrusion and annular cavity are fitted together to, and Valve core blade coordinates with valve core case.
A kind of emulsion pumps of described external spring, it is characterized in that：Also include closure, closure includes major arc
Shape portion,
The equally distributed axial gusset along body axis in surrounding body portion is set on the head of the head,
Principal post it is chimeric with excellent curved portions and it is detachable coordinate, the lower end of the upper end of excellent curved portions and axial gusset coordinates, under
End and the upper end of the locking closure coordinate.
A kind of emulsion pumps of described external spring, it is characterized in that：Handle is additionally provided with the closure.
A kind of emulsion pumps of external spring of the utility model, due to structure as use, spring separates with liquid, eliminates
Liquid and the hidden danger of spring contact；Part is easy to assembly by the way of grafting, and is adapted to automatic assembling, improves work efficiency.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 A-A views.
Fig. 3 is stereogram of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of emulsion pumps of external spring, including body 1, thread 2, locking closure 3, head 4, principal post 5,
Subpost 6, piston 7, spring 8, check valve 9 and the suction pipe 10 for being arranged on the lower end of body 1, the lower end of principal post 5 are connected with the upper end of subpost 6,
Piston 8 is arranged on the junction of major and minor post 5,6；Piston 7 is slidably matched with body 1 and liquid-tight envelope；Check valve 9 is arranged on body 1
Lower end, the lower end of check valve 9 is provided with suction pipe interface.
The head 4 includes body portion 41 and head 42, and body portion 41 is provided with flow-guiding channel, and head 42 is provided with out liquid and led to
Road, flow-guiding channel and liquid outlet channel communicate；The lower end of body portion 41 sets hollow spring cavity 43, and the top of spring cavity 43, which is provided with, to be connect
Mouthfuls 44 and communicated with flow-guiding channel；
The flange 32 that the locking closure 3 includes the cavity 31 of upper shed and is arranged at the top of cavity, the bottom plate of cavity 31 are set
There is pilot sleeve 33, the outer surface of cavity 31 is divided into upper body 311 and the connecting portion 312 positioned at bottom, is provided with connecting portion 312
Several annular block tongues；
The top of the inner chamber of the body 1 is connecting cavity 1A, and connecting cavity 1A diameter is more than the diameter of the bottom of body 1, even
Connect and be provided with annular slot on chamber 1A inwall；Annulus seat board 1B is provided with the upper shed of body 1, is set on annulus seat board 1B
There is interface 1C；
The bottom of principal post 5 is provided with annular stop bit disk 51；
The interface 1C of body 1 centre bore through thread 2, annulus seat board 1B are bonded with the top plate of thread 2；Locking closure 3
The connecting portion 312 of cavity 31 is inserted in the connecting cavity 1A of body 1, and annular block tongue and annular slot are fitted together to, the flange 32 of locking closure 3 with
The top plate of thread 2 fastens；The one end of spring 8 and the grafting of pilot sleeve 33, the other end and the grafting of interface 44 at the top of spring cavity 43；
Principal post 5 and pilot sleeve 33 are slidably matched and liquid-tight envelope, and the lower end of annular stop bit disk 51 and locking closure 3 coordinates stop bit, principal post 5 it is upper
In the interface 44 in end insertion head 4 body portion 41；Cooperation is slided and passes in and out with the cavity 31 of locking closure 3 in the body portion 41 of head 4.
The lower end of the principal post 5 is provided with joint 52, and principal post 5 and the adjacent of joint 52 are provided with pod apertures 53, on joint 52
It is provided with annular block tongue；
The subpost 6 includes upper interface 61, seat board 62 and sleeve 63 around upper interface, middle part and the seat board 62 of sleeve 63
Connect, have annular slot in upper interface 61；
The piston 7 includes the hollow pedestal 71 with upper and lower opening, connecting plate 72 and hyperboloid around pedestal
73,
The lower end of principal post 5 is stretched into pedestal 71, the joint 52 of principal post 5 and the upper grafting of interface 61, annular block tongue and annular snap
Groove closes, and principal post 5 is slidably matched with pedestal 71, and the gap between upper interface 61 and pedestal 71 forms water conservancy diversion gap.
The check valve 9 includes core body 91 and is arranged on the valve pocket 92 of the lower end of body 1,
The core body 91 includes cylindrical seat 911 and Valve core blade 912 with upper and lower opening, and Valve core blade 912 passes through several
Elastic rib is connected with the bottom of cylindrical seat 911；
The top of 911 outer circumferential surface of cylindrical seat is provided with annular protrusion；
Annular cavity is provided with valve pocket 92, valve core case 93 is provided with the bottom plate of valve pocket 92；
Core body 91 is embedded in valve pocket 92, and annular protrusion and annular cavity are fitted together to, and Valve core blade 912 coordinates with valve core case 93.
Also including closure 10, closure 10 includes excellent curved portions 101 and Import ＆ Export Department 102,
The equally distributed axial gusset 45 along body axis in surrounding body portion is set on the head 42 of the head 4,
Principal post 5 is chimeric with the excellent curved portions 101 of closure 10 and detachably coordinates, the excellent curved portions 101 of closure 10
Upper end and the lower end of axial gusset 45 coordinate, lower end and the upper end of the locking closure 32 coordinate.
Handle 11 is additionally provided with the closure 10.Hand-held handle 11 dismantles closure and principal post 5.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case where not departing from the utility model principle, some improvement and modification can also be made, this is also considered as
The scope of protection of the utility model.
Claims (5)
1. a kind of emulsion pumps of external spring, including body, thread, locking closure, head, principal post, subpost, piston, spring and unidirectional
Valve, principal post lower end are connected with subpost upper end, and piston is arranged on the junction of major and minor post；Piston is slidably matched and liquid-tight with body
Envelope；Check valve is arranged on the lower end of body, and the lower end of check valve is provided with suction pipe interface；It is characterized in that：The head includes
Body portion and head, body portion are provided with flow-guiding channel, and head is provided with liquid outlet channel, and flow-guiding channel and liquid outlet channel communicate；Body portion
Lower end sets hollow spring cavity, is provided with interface at the top of spring cavity and is communicated with flow-guiding channel；
The flange that the locking closure includes the cavity of upper shed and is arranged at the top of cavity, the bottom plate of cavity are provided with pilot sleeve,
Chamber outer surface is divided into upper body and the connecting portion positioned at bottom, and several annular block tongues are provided with connecting portion；
The top of the inner chamber of the body is connecting cavity, and the diameter of connecting cavity is more than the diameter of body lower part, the inwall of connecting cavity
On be provided with annular slot；Annulus seat board is provided with the upper shed of body, interface is provided with annulus seat board；
The bottom of principal post is provided with annular stop bit disk；
The centre bore through thread of the interface of body, annulus seat board are bonded with the top plate of thread；The connecting portion of the cavity of locking closure
Insert in the connecting cavity of body, annular block tongue and annular slot are fitted together to, and the flange of locking closure and the top plate of thread fasten；Spring one end
With pilot sleeve grafting, the interface grafting at the top of the other end and spring cavity；Principal post is slidably matched with pilot sleeve and liquid-tight envelope,
The lower end of annular stop bit disk and locking closure coordinates stop bit, and upper end is inserted in the interface in head body portion；The body portion of head and the chamber of locking closure
Body slides and disengaging coordinates.
A kind of 2. emulsion pumps of external spring according to claim 1, it is characterised in that：The lower end of the principal post is provided with and connect
Head, principal post are provided with pod apertures with joint adjacent, annular block tongue are provided with joint；
The subpost includes upper interface, seat board and sleeve around upper interface, and the middle part of sleeve is connected with seat board, had in upper interface
Annular slot；
The piston includes the hollow pedestal with upper and lower opening, connecting plate and hyperboloid around pedestal,
The lower end of principal post is stretched into pedestal, and the joint of principal post and upper interface grafting, annular block tongue and annular slot close, principal post and base
Seat is slidably matched, and the gap between upper interface and pedestal forms water conservancy diversion gap.
A kind of 3. emulsion pumps of external spring according to claim 1, it is characterised in that：The check valve include core body and
The valve pocket of body lower end is arranged on,
The core body includes cylindrical seat and Valve core blade with upper and lower opening, and Valve core blade passes through several elastic ribs and cylindrical seat
Bottom connects；
The top of the outer circumferential surface of cylindrical seat is provided with annular protrusion；
Annular cavity is provided with valve pocket, valve core case is provided with the bottom plate of valve pocket；
In core body insertion valve pocket, annular protrusion and annular cavity are fitted together to, and Valve core blade coordinates with valve core case.
A kind of 4. emulsion pumps of external spring according to claim 1,2 or 3, it is characterised in that：Also include closure, lock
Component includes excellent curved portions and Import ＆ Export Department,
The equally distributed axial gusset along body axis in surrounding body portion is set on the head of the head,
Principal post it is chimeric with excellent curved portions and it is detachable coordinate, the lower end of the upper end of excellent curved portions and axial gusset coordinates, lower end with
The upper end of the locking closure coordinates.
A kind of 5. emulsion pumps of external spring according to claim 4, it is characterised in that：It is additionally provided with the closure
Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149506.8U CN206624181U (en) | 2017-02-20 | 2017-02-20 | A kind of emulsion pumps of external spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149506.8U CN206624181U (en) | 2017-02-20 | 2017-02-20 | A kind of emulsion pumps of external spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206624181U true CN206624181U (en) | 2017-11-10 |
Family
ID=60211276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149506.8U Expired - Fee Related CN206624181U (en) | 2017-02-20 | 2017-02-20 | A kind of emulsion pumps of external spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206624181U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649821A (en) * | 2018-11-14 | 2019-04-19 | 杭州余杭振华日化玻璃有限公司 | A kind of external spring type pump core |
| CN109878886A (en) * | 2019-04-12 | 2019-06-14 | 中山市美捷时包装制品有限公司 | A kind of full-plastic lotion pump configuration |
| CN111264997A (en) * | 2020-03-20 | 2020-06-12 | 中山市美捷时包装制品有限公司 | Skin care type external spring emulsion pump |
| WO2020186846A1 (en) * | 2019-03-18 | 2020-09-24 | 中山市联昌喷雾泵有限公司 | Press pump provided with elastic body and apparatus having pump |
-
2017
- 2017-02-20 CN CN201720149506.8U patent/CN206624181U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649821A (en) * | 2018-11-14 | 2019-04-19 | 杭州余杭振华日化玻璃有限公司 | A kind of external spring type pump core |
| WO2020186846A1 (en) * | 2019-03-18 | 2020-09-24 | 中山市联昌喷雾泵有限公司 | Press pump provided with elastic body and apparatus having pump |
| CN109878886A (en) * | 2019-04-12 | 2019-06-14 | 中山市美捷时包装制品有限公司 | A kind of full-plastic lotion pump configuration |
| CN111264997A (en) * | 2020-03-20 | 2020-06-12 | 中山市美捷时包装制品有限公司 | Skin care type external spring emulsion pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20190220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |