CN104495052B - A kind of emulsion pumps that inside and outside locking closure is set - Google Patents
A kind of emulsion pumps that inside and outside locking closure is set Download PDFInfo
- Publication number
- CN104495052B CN104495052B CN201410754529.2A CN201410754529A CN104495052B CN 104495052 B CN104495052 B CN 104495052B CN 201410754529 A CN201410754529 A CN 201410754529A CN 104495052 B CN104495052 B CN 104495052B
- Authority
- CN
- China
- Prior art keywords
- lock cover
- inner lock
- locking closure
- principal post
- head
- 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.)
- Active
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 34
- 239000011324 bead Substances 0.000 claims abstract description 18
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 9
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002028 premature Effects 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
- 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
- B05B11/1042—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
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0075—Two outlet valves being placed in a delivery conduit, one downstream the other
-
- 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
Landscapes
- Check Valves (AREA)
- Closures For Containers (AREA)
Abstract
A kind of emulsion pumps that inside and outside locking closure is set, including head, thread, locking closure, body, principal post, subpost, piston, spring, upper glass bead and lower glass bead, described locking closure is divided into inner lock cover and outer locking closure, the upper end of body is inserted in the inserting groove of outer locking closure, and the annular protrusion of body is chimeric with the annular slot of inserting groove；Inner lock cover inserts in the mouthpiece of outer locking closure, and the annular slot of inner lock cover engages with the annular protrusion in mouthpiece；The top surface laminating of flange and lid, the circumferential side of stop block coordinates with protruding circumferential side；The external screw thread of the mozzle of head screws togather with inner lock cover connecting portion；Guide part and principal post are slidably matched and liquid-tight envelope.Owing to using such structure, when consumer uses, after principal post turns an angle together with inner lock cover, when being further continued for rotating head, inner lock cover is static；Head rotates relative to inner lock cover.Can be effectively prevented head to open too early, speed is fast, and principal post stretches into the position attachment emulsion of inner lock cover.
Description
Technical field
ThisInventionRelate to a kind of emulsion pumps.
Background technology
Currently available technology, a kind of emulsion pumps, including head, thread, locking closure, principal post, subpost, piston, spring, upper glass bead and lower glass bead, describedThe inlet of body bottom portionThere is lower glass ball seat at place, and there is upper glass ball seat the upper end of principal post；Lower glass bead and lower glass ball seat constitute lower check valve, and upper glass bead and upper glass ball seat constitute upper check valve；There are liquid outlet and the mozzle connected with liquid outlet on described head, mozzle has external screw thread；The upper end of principal post is connected with mozzle；The mozzle of head screws togather with locking closure.When consumer uses, rotating head, head separates with locking closure, i.e. presses head.Existing problems are: head separates with locking closure too early, easily occur that liquid flows out too early, malfunction easily occur.
Summary of the invention
ThisInventionPurpose be: provideA kind of emulsion pumps that inside and outside locking closure is set, it has after head first turns an angle, head with just carry out separating action, can prevent head from opening too early, prevent head malfunction, too early trickle.
ThisInventionIt is achieved in thatA kind of emulsion pumps that inside and outside locking closure is set, including head, thread, locking closure, body, principal post, subpost, piston, spring, upper glass bead and lower glass bead, describedThe inlet of body bottom portionThere is lower glass ball seat at place, and there is upper glass ball seat the upper end of principal post；Lower glass bead and lower glass ball seat constitute lower check valve, and upper glass bead and upper glass ball seat constitute upper check valve；There are liquid outlet and the mozzle connected with liquid outlet on described head, mozzle has external screw thread；The upper end of principal post is connected with mozzle；
It is characterized in that described locking closure is divided into inner lock cover and outer locking closure,
Described outer locking closure includes lid, the mouthpiece being positioned at lid center and the inserting groove around mouthpiece, the inwall of mouthpiece has annular protrusion, the inner surface of the outer shroud wallboard of inserting groove has annular slot；The stop block at diameter line two ends is had on the top surface of lid；
Described inner lock cover is the tubular of upper and lower opening, inner lock cover upper inside wall be connecting portion, bottom be guide part, flange is arranged at top, and flange has the projection being positioned at diameter line two ends；Annular slot is had on inner lock cover；
Outer locking closure is inserted in the upper end of bodyInserting groove in,The annular protrusion of bodyChimeric with the annular slot of inserting groove；Inner lock cover inserts in the mouthpiece of outer locking closure, and the annular slot of inner lock cover engages with the annular protrusion in mouthpiece；The top surface laminating of flange and lid, the circumferential side of stop block coordinates with protruding circumferential side；
The external screw thread of the mozzle of head screws togather with inner lock cover connecting portion；Guide part and principal post are slidably matched and liquid-tight envelope.
DescribedA kind of emulsion pumps that inside and outside locking closure is set, it is characterized in that on the guide part of described inner lock coverThere is axisDirectionIt is vertically disposed with at leastTwo groups of arc convex, the end of the arc convex of adjacent two groups interlocks；Arc convex is slidably matched with principal post.
DescribedA kind of emulsion pumps that inside and outside locking closure is set, it is characterized in that described arc convex one group has one, and its central angle is 250 degree.
ThisInvent a kind of emulsion pumps that inside and outside locking closure is set, owing to using such structure, when consumer uses, after principal post turns an angle together with inner lock cover, when being further continued for rotating head, inner lock cover is static；Head rotates relative to inner lock cover.Can be effectively prevented head to open too early, speed is fast, and principal post stretches into the position attachment emulsion of inner lock cover.
Accompanying drawing explanation
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the three-dimensional exploded view of the present invention.
Fig. 3 is the axonometric chart of the outer locking closure of the present invention.
Fig. 4 is the axonometric chart of inner lock cover of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings to thisInventionIt is further described.
As it is shown in figure 1,A kind of emulsion pumps that inside and outside locking closure is set, including head 1, thread 2, locking closure, body 3, principal post 4, subpost 5, piston 6, spring 7, upper glass bead 81 and lower glass bead 82, describedBody 3 The inlet of bottom 31There is lower glass ball seat at place, and there is upper glass ball seat the upper end of principal post 4；Lower glass bead 82 and lower glass ball seat constitute lower check valve, and upper glass bead 81 and upper glass ball seat constitute upper check valve；There is liquid outlet 1A and the mozzle 1B connected with liquid outlet on described head 1, mozzle 1B has external screw thread；The upper end insertion mozzle 1B of principal post 4 is interior and is fixed together；Subpost 5 upper end and the lower end grafting of principal post 4, piston 6 is arranged on subpost 5；The lower end of spring 7 coordinates with the base plate of the inner chamber of body 3, upper end is connected with the spring base 51 of the lower end of subpost 5.
Piston 6 is slidably matched with the upper inner chamber of body 3, and spring base 51 is slidably matched with the lower inner cavity of body 3.
Described locking closure is divided into inner lock cover 10 and outer locking closure 11,
As it is shown on figure 3, described outer locking closure 11 includes lid 111, the mouthpiece 112 being positioned at lid center and the inserting groove 113 around mouthpiece, the inwall of mouthpiece 112 has annular protrusion 1121, the inner surface of the outer shroud wallboard of inserting groove 113 has annular slot 1131；The stop block 114 at diameter line two ends is had on the top surface of lid 111；
As shown in Figure 4, the described inner lock cover 10 tubular in upper and lower opening, inner lock cover 10 upper inside wall be connecting portion 101, bottom be guide part 102, flange 103 is arranged at top, and flange 103 has the projection being positioned at diameter line two ends；Annular slot 105 is had on the outer circumferential surface of inner lock cover 10；
Body 3 Upper end insert outer locking closure 11Inserting groove 113 in,Body 3 The annular protrusion of upper endChimeric with the annular slot 1131 of inserting groove 113；Body 3 is fixed together by outer locking closure 11 and the cooperation of body 3 upper flanges with thread 2.Inner lock cover 10 inserts in the mouthpiece 112 of outer locking closure 11, and the annular slot 105 of inner lock cover 10 engages with the annular protrusion 1121 in mouthpiece 112；As in figure 2 it is shown, the top surface laminating of flange 103 and lid 111, the circumferential side of stop block 114 coordinates with protruding circumferential side；
The external screw thread of the mozzle 1B of head 1 screws togather with the connecting portion 101 of inner lock cover 10；Guide part 102 and principal post 4 are slidably matched and liquid-tight envelope.
As in figure 2 it is shown, stop block 114 and male cooperation, after using such structure, head 1 and inner lock cover 10 can rotate less than 180 degree of angles, head 1 rotates relative to inner lock cover 10 again.Prevent head and inner lock cover 10 premature disengagement.
As a further improvement on the present invention: as shown in Figure 4, on the guide part 102 of described inner lock cover 10There is axisDirectionIt is vertically disposed withTwo groups of arc convex 106, the end of the arc convex 106 of adjacent two groups interlocks；Arc convex 106 is slidably matched with principal post 4.Using such structure, when preventing principal post 4 from stretching out from body 3, body 3 stretches out has emulsion on the position of inner lock cover 10.
Described arc convex 106 1 groups has one, and its central angle is 250 degree.
Above-described is only thisInventionPreferred embodiments.It should be pointed out that, for the person of ordinary skill of the art, without departing from thisInventionIn the case of principle, it is also possible to make some improvement and modification, this is also considered as thisInventionProtection domain.
Claims (2)
1. arranging an emulsion pumps for inside and outside locking closure, including head, thread, locking closure, body, principal post, subpost, piston, spring, upper glass bead and lower glass bead, have lower glass ball seat at the inlet of described body bottom portion, there is upper glass ball seat the upper end of principal post；Lower glass bead and lower glass ball seat constitute lower check valve, and upper glass bead and upper glass ball seat constitute upper check valve；There are liquid outlet and the mozzle connected with liquid outlet on described head, mozzle has external screw thread；The upper end of principal post is connected with mozzle；
It is characterized in that: described locking closure is divided into inner lock cover and outer locking closure,
Described outer locking closure includes lid, the mouthpiece being positioned at lid center and the inserting groove around mouthpiece, the inwall of mouthpiece has annular protrusion, the inner surface of the outer shroud wallboard of inserting groove has annular slot；The stop block at diameter line two ends is had on the top surface of lid；
Described inner lock cover is the tubular of upper and lower opening, inner lock cover upper inside wall be connecting portion, bottom be guide part, flange is arranged at top, and flange has the projection being positioned at diameter line two ends；Annular slot is had on inner lock cover；
The upper end of body is inserted in the inserting groove of outer locking closure, and the annular protrusion of body is chimeric with the annular slot of inserting groove；Inner lock cover inserts in the mouthpiece of outer locking closure, and the annular slot of inner lock cover engages with the annular protrusion in mouthpiece；The top surface laminating of flange and lid, the circumferential side of stop block coordinates with protruding circumferential side；
The external screw thread of the mozzle of head screws togather with inner lock cover connecting portion；Guide part and principal post are slidably matched and liquid-tight envelope；
Having axis direction to be vertically disposed with at least two group arc convex on the guide part of described inner lock cover, the end of the arc convex of adjacent two groups interlocks；Arc convex is slidably matched with principal post.
A kind of emulsion pumps that inside and outside locking closure is set, it is characterised in that: described arc convex one group has one, and its central angle is 250 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754529.2A CN104495052B (en) | 2014-12-11 | 2014-12-11 | A kind of emulsion pumps that inside and outside locking closure is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754529.2A CN104495052B (en) | 2014-12-11 | 2014-12-11 | A kind of emulsion pumps that inside and outside locking closure is set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495052A CN104495052A (en) | 2015-04-08 |
| CN104495052B true CN104495052B (en) | 2016-08-24 |
Family
ID=52936537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410754529.2A Active CN104495052B (en) | 2014-12-11 | 2014-12-11 | A kind of emulsion pumps that inside and outside locking closure is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495052B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9908132B2 (en) * | 2015-04-17 | 2018-03-06 | The Procter & Gamble Company | Mechanism to prevent actuator of a pump dispenser to prematurely open and leak |
| CN105109811B (en) * | 2015-08-28 | 2018-05-04 | 中山市巨隆塑料包装制品有限公司 | Emulsion pumps and lotion pump |
| CN106005723B (en) * | 2016-07-01 | 2017-12-15 | 中山市美捷时包装制品有限公司 | The standardization Multifunctional self-locking of external spring and thread lock liquid distributing pump |
| CN110282242A (en) * | 2019-05-31 | 2019-09-27 | 上海保柏日化有限公司 | A kind of lotion distributor |
| CN111959940B (en) * | 2020-07-24 | 2024-05-07 | 中山市联昌喷雾泵有限公司 | Main column and piston integrated into one piece's plastic emulsion pump |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522177Y (en) * | 2001-09-27 | 2002-11-27 | 林添大 | Anti-drip-leakage mechanism of emulsion pump |
| CN2533089Y (en) * | 2002-03-06 | 2003-01-29 | 林添大 | Emulsion pump |
| CN2550073Y (en) * | 2002-07-08 | 2003-05-14 | 林添大 | Spray pump |
| CN201932521U (en) * | 2010-12-24 | 2011-08-17 | 潘景源 | Emulsion pump |
| CN103303557A (en) * | 2013-05-13 | 2013-09-18 | 中山市联昌喷雾泵有限公司 | Seal air inlet leakage-proof emulsion pump |
| CN203294514U (en) * | 2013-05-13 | 2013-11-20 | 中山市联昌喷雾泵有限公司 | Sealed air-intake type anti-leakage emulsion pump |
| CN204368669U (en) * | 2014-12-11 | 2015-06-03 | 中山市联昌喷雾泵有限公司 | A kind of emulsion pumps that inside and outside locking closure is set |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4531024B2 (en) * | 2006-09-19 | 2010-08-25 | 旭通模具有限公司 | Push pump |
| JP6043609B2 (en) * | 2012-11-30 | 2016-12-14 | 株式会社吉野工業所 | Pump type dispenser |
-
2014
- 2014-12-11 CN CN201410754529.2A patent/CN104495052B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522177Y (en) * | 2001-09-27 | 2002-11-27 | 林添大 | Anti-drip-leakage mechanism of emulsion pump |
| CN2533089Y (en) * | 2002-03-06 | 2003-01-29 | 林添大 | Emulsion pump |
| CN2550073Y (en) * | 2002-07-08 | 2003-05-14 | 林添大 | Spray pump |
| CN201932521U (en) * | 2010-12-24 | 2011-08-17 | 潘景源 | Emulsion pump |
| CN103303557A (en) * | 2013-05-13 | 2013-09-18 | 中山市联昌喷雾泵有限公司 | Seal air inlet leakage-proof emulsion pump |
| CN203294514U (en) * | 2013-05-13 | 2013-11-20 | 中山市联昌喷雾泵有限公司 | Sealed air-intake type anti-leakage emulsion pump |
| CN204368669U (en) * | 2014-12-11 | 2015-06-03 | 中山市联昌喷雾泵有限公司 | A kind of emulsion pumps that inside and outside locking closure is set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104495052A (en) | 2015-04-08 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |