CN107021293A - A kind of pumping system retaining mechanism and external spring buckle-type pumping system - Google Patents
A kind of pumping system retaining mechanism and external spring buckle-type pumping system Download PDFInfo
- Publication number
- CN107021293A CN107021293A CN201710239076.3A CN201710239076A CN107021293A CN 107021293 A CN107021293 A CN 107021293A CN 201710239076 A CN201710239076 A CN 201710239076A CN 107021293 A CN107021293 A CN 107021293A
- Authority
- CN
- China
- Prior art keywords
- pump rod
- pumping system
- locking lid
- pump
- clamping block
- 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.)
- Pending
Links
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
-
- 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
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The present invention discloses a kind of external spring buckle-type pumping system, include pump chamber, inlet is provided with the pump chamber bottom, the pump pearl of inlet can be closed by being provided with the inlet, upper pump rod is provided with the pump chamber, suction plug is arranged with the upper pump rod above the inlet opening, upper pump rod can be locked in the locking lid in pump chamber by being provided with the pump chamber top, on described external spring is provided between pump rod and locking lid, it is characterised in that：Clamping block is provided with described upper pump rod external wall of upper portion, provided with can allow the longitudinal fluting that clamping block is moved up and down on the locking lid inwall, provided with the arc groove connected with longitudinal fluting on the locking lid inwall of the longitudinal fluting end, the horizontal groove being connected with arc groove is provided with the arc groove end, clamping block can be locked in the locking neck in horizontal groove by being provided with above described horizontal groove.
Description
Technical field
The present invention relates to dispensing pump field, the retaining mechanism of more particularly to a kind of pump and a kind of pumping system retaining mechanism and one
Plant external spring buckle-type pumping system.
Background technology
Many at present solution, face cream or hair styling gels are the dispensing pumps locked using the curved mouth of thread.This curved mouth passes through
Thread is rotated to after certain torsion, is typically turned round after 180 degree, you can is realized and is pinned this pump.But the curved mouth system of this thread is not
It can ensure that in a case where, curved mouth will not be automatically opened up.
Existing dispensing pump can be in transportation, packaging process because locking not firm meeting between curved mouth and locking lid certainly
It is dynamic to open, so as to cause liquid to flow out, so as to cause damage
So, existing dispensing pump system retaining mechanism needs further improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of firm pumping system lock of locking
Tight mechanism and a kind of external spring buckle-type pumping system.
In order to achieve the above object, the present invention uses following scheme：
A kind of pumping system retaining mechanism, includes pump rod and locking lid, it is characterised in that：In described upper pump rod and lock
Provided with the rotary clamping retaining mechanism that pump rod can be made to be locked mutually with locking lid between tight lid.
A kind of pumping system retaining mechanism as described above, it is characterised in that the rotary clamping retaining mechanism includes being arranged on
Clamping block in upper pump rod external wall of upper portion, provided with can allow the longitudinal fluting that clamping block is moved up and down on the locking lid inwall,
Provided with the arc groove connected with longitudinal fluting on the locking lid inwall of the longitudinal fluting end, at arc groove end
Provided with the horizontal groove being connected with arc groove at end, horizontal stroke can be locked in by clamping block by being provided with above described horizontal groove
Locking neck into groove.
A kind of pumping system retaining mechanism as described above, it is characterised in that be provided with what can be fractureed in the horizontal groove upper wall
Unidirectional antitheft tooth.
A kind of external spring buckle-type pumping system, includes pump chamber, the pump chamber bottom be provided with inlet, it is described enter
Liquid is intraoral to be provided with upper pump rod provided with that can close the pump pearl of inlet in the pump chamber, and pump rod lower end is provided with annular on described
Inlet opening is provided with concave station, the upper pump rod outer wall in the annular concave platform, is arranged on the upper pump rod above the inlet opening
There is suction to fill in, plug inwall is inhaled provided with that can be sealed against each other with annular concave platform lower end described so as to close the internal projecting ring of inlet opening, in institute
State provided with upper pump rod can be locked in the locking lid in pump chamber in pump chamber top, provided with outer between pump rod and locking lid on described
Put spring, it is characterised in that：Being provided between described upper pump rod and locking lid can make what pump rod was locked mutually with locking lid
Rotary clamping retaining mechanism, the rotary clamping retaining mechanism includes the clamping block being arranged in pump rod external wall of upper portion, in institute
State locking lid inwall and be provided with the longitudinal fluting that clamping block can be allowed to move up and down, the locking lid inwall in the longitudinal fluting end
Provided with the arc groove connected with longitudinal fluting, the transverse direction being connected with arc groove is provided with the arc groove end
Groove, clamping block can be locked in the locking neck in horizontal groove by being provided with above described horizontal groove.
A kind of external spring buckle-type pumping system as described above, it is characterised in that pump rod top is provided with outer company on described
Socket part, is provided with gap between the outer connecting portion and upper pump rod outer wall, the external spring upper end is arranged in gap, the card
Block is connect to set on outer connecting portion outer wall.
A kind of external spring buckle-type pumping system as described above, it is characterised in that in the pump chamber upper end provided with lock bottle
Lid, provided with connection bulge loop on the periphery of the pump chamber upper end, provided with button side, the connection bulge loop card on the lock bottle cap inwall
It is located in button side, pad is provided with described lock bottle cap.
A kind of external spring buckle-type pumping system as described above, it is characterised in that described pump chamber inner wall is provided with positioning
Back-off, is provided with positioning ring groove on described locking cover outer wall, and described positioning back-off is snapped onto in positioning ring groove.
A kind of external spring buckle-type pumping system as described above, it is characterised in that the upper pump rod lower end outer wall is provided with
Positioning ring groove, is provided with positioning convex ring, described positioning convex ring is arranged in positioning ring groove in described inhale on plug inner surface.
A kind of external spring buckle-type pumping system as described above, it is characterised in that be provided with the described lower end of locking lid 2
Inside boss 111, described back-moving spring 102 is arranged between gap and boss 111..
The retaining mechanism and a kind of external spring buckle-type pumping system of a kind of pump as described above, it is characterised in that the pump
The air-vent that locular wall runs through provided with left and right.
In summary, the present invention is relative to prior art its advantage：
The present invention is simple in construction, easy to use, and clamping block is provided with upper pump rod outer wall, and clamping block is moved up in longitudinal fluting
It is dynamic, upper pump rod is rotated when being moved to longitudinal fluting with arc groove junction so that clamping block enters horizontal groove, then clamping
Block enters locking neck, so that pump rod and locking lid are locked mutually in clamping block and locking neck phase clamping, realization, compares
It is firm that traditional screw-threaded coupling is more consolidated, and prevents product from being automatically springed open during transport, packaging etc., so as to ensure product
It is intact.
Brief description of the drawings
Fig. 1 is retaining mechanism schematic diagram of the invention；
Fig. 2 is retaining mechanism schematic diagram of the invention；
Fig. 3 is retaining mechanism schematic diagram of the invention；
Fig. 4 is a kind of external spring buckle-type pumping system schematic perspective view of the invention；
Fig. 5 is a kind of external spring buckle-type pumping system diagrammatic cross-section of the invention；
Fig. 6 is the enlarged diagram at Fig. 5 A of the present invention；
Fig. 7 locks schematic diagram for a kind of external spring buckle-type pumping system of the present invention；
Fig. 8 is upper pump rod front view of the invention.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings：
A kind of pumping system retaining mechanism as shown in Fig. 1 to 8, includes pump rod 1 and locking lid 2, in described upper pump
Provided with the rotary clamping retaining mechanism that pump rod 1 can be made to be locked mutually with locking lid 2 between bar 1 and locking lid 2, pass through revotating card
Connect retaining mechanism so that it is more firm to be locked between pump rod and locking lid, it is firm more to be consolidated compared to traditional screw-threaded coupling, prevent
Only product is automatically springed open during transport, packaging etc., so as to ensure the intact of product.
Heretofore described rotary clamping retaining mechanism includes the clamping block 11 being arranged in the external wall of upper portion of pump rod 1,
The inwall of locking lid 2 is provided with that can allow the longitudinal fluting 21 that clamping block 11 is moved up and down, in the end of longitudinal fluting 21
The inwall of locking lid 2 is provided with the arc groove 22 connected with longitudinal fluting 21, is provided with and arc in the end of arc groove 22
The horizontal groove 23 that connected in star 22 is connected is laterally logical provided with that can be locked in clamping block 11 in the described top of horizontal groove 23
Locking neck 23 in groove 23, clamping block is moved on longitudinal fluting, is turned when being moved to longitudinal fluting with arc groove junction
Dynamic upper pump rod so that clamping block enters horizontal groove by arc groove, then clamping block enters locking neck, so that card
Connect pump rod and locking lid in block and locking neck phase clamping, realization to lock mutually, jail is more consolidated compared to traditional screw-threaded coupling
Lean on, prevent product from being automatically springed open during transport, packaging etc., so as to ensure the intact of product.
The heretofore described upper wall of horizontal groove 23 is provided with the unidirectional antitheft tooth 200 that can be fractureed.Pump rod 1 and lock in the present invention
During the tight assembling of lid 2 locking, the position that clamping block 11 is screwed between unidirectional antitheft tooth 200 and arc groove 22 bottom makes when initially
Used time, the stress of clamping block 11 fractureed unidirectional antitheft tooth 200, then proceedes to rotation to longitudinal fluting, it is necessary to firmly rotate upper pump rod 1
It can be unlocked at 21, unidirectional antitheft tooth 200 can play antitheft and locking action before user buys, and pass through clamping block and list
To the cooperation of antitheft tooth so that the locking between curved mouth and locking lid is more firm, while placing people during sale
By mouth is bent, product is lost and destroyed.
A kind of external spring buckle-type pumping system, includes pump chamber 4, and inlet 101 is provided with the bottom of pump chamber 4,
Provided with the pump pearl 100 of inlet 101 can be closed in the inlet 101, upper pump rod 1 is provided with the pump chamber 4, on described
The lower end of pump rod 1, which is provided with annular concave platform 108, the outer wall of upper pump rod 1 in the annular concave platform 108, is provided with inlet opening 109, in institute
State and suction plug 6 is arranged with the upper pump rod 1 above inlet opening 109, being provided with 6 inwalls of the suction plug can be with the lower end of annular concave platform 108
Seal against each other so as to close the internal projecting ring 61 of inlet opening 109, pump can be locked in by upper pump rod 1 by being provided with the top of pump chamber 4
Locking lid 2 in room 4, is provided with external spring 102, in described upper pump rod 1 and lock on described between pump rod 1 and locking lid 2
Provided with the rotary clamping retaining mechanism that pump rod 1 can be made to be locked mutually with locking lid 2 between tight lid 2, the rotary clamping locking
Mechanism includes being arranged on clamping block 11 in the external wall of upper portion of pump rod 1, provided with can allow clamping block 11 on the inwall of locking lid 2
The longitudinal fluting 21 moved up and down, is provided with the inwall of locking lid 2 of the end of longitudinal fluting 21 and is connected with longitudinal fluting 21
Arc groove 22, the horizontal groove 23 that is connected with arc groove 22 is provided with the end of arc groove 22, described
The top of horizontal groove 23 provided with clamping block 11 can be locked in the locking neck 23 in horizontal groove 23, by clamping block vertical
Moved on to groove, upper pump rod is rotated when being moved to longitudinal fluting with arc groove junction so that clamping block enters laterally logical
Groove, then clamping block enters locking neck, so that pump rod and locking lid are mutual in clamping block and locking neck phase clamping, realization
Mutually lock, it is firm more to be consolidated compared to traditional screw-threaded coupling, prevent product from being automatically springed open during transport, packaging etc., from
And ensure the intact of product.
The heretofore described top of upper pump rod 1 is provided between outer connecting portion 12, outer connecting portion 12 and upper pump rod 1 outer wall
Provided with gap, the upper end of external spring 102 is arranged in gap, and the clamping block 11 is set on the outer outer wall of connecting portion 12.
The heretofore described upper end of pump chamber 4 is provided with lock bottle cap 2, provided with connection bulge loop on the upper end periphery of pump chamber 4
104, provided with button side 103 on the lock inwall of bottle cap 3, the connection bulge loop 104 is fastened in button side 103, described lock bottle
Pad 110 is provided with lid 3.
The heretofore described inwall of pump chamber 4 is provided with positioning back-off 105, provided with fixed on the described outer wall of locking lid 2
Position annular groove 106, described positioning back-off 105 is snapped onto in positioning ring groove 106 so that be mutually positioned between pump chamber and locking lid solid
Fixed, it is firm to connect, safe and reliable.
The heretofore described lower end outer wall of upper pump rod 1 is provided with positioning ring groove 108, is provided with described inhale on 6 inner surfaces of plug
Positioning convex ring 61, described positioning convex ring 61 is arranged in positioning ring groove 108 so that upper pump rod and suction plug are mutually positioned, and are connected
It is firm.
The heretofore described lower end of locking lid 2 is provided with inside boss 111, between described back-moving spring 102 is arranged on
Between gap and boss 111.
The air-vent 107 that the heretofore described wall of pump chamber 4 runs through provided with left and right.
Operation principle of the present invention：
Locking：Pump rod in pressing, makes clamping block be moved on longitudinal fluting, when clamping block is moved to skewed slot and longitudinal fluting
During junction, curved mouth is rotated so that clamping block is moved to transverse concave groove by arc groove, then loosens upper pump rod while passing through
The pressure of back-moving spring, clamping block is withstood in locking neck, so that curved mouth is locked mutually with locking lid.
Unclamp：Pump rod in pressing so that clamping block departs from locking neck, clamping block enters transverse concave groove, then rotates
Pump rod so that clamping block by arc groove subsequently into longitudinal fluting, pump rod in relieving, by the pressure of back-moving spring, on
Pump rod is upspring automatically.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel are it should be appreciated that the present invention is not limited to the above embodiments, and described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (10)
1. a kind of pumping system retaining mechanism, includes pump rod (1) and locking lid (2), it is characterised in that：In described upper pump rod
(1) provided with the rotary clamping retaining mechanism that pump rod (1) can be made to be locked mutually with locking lid (2) between locking lid (2).
2. a kind of pumping system retaining mechanism according to claim 1, it is characterised in that the rotary clamping retaining mechanism bag
The clamping block (11) being arranged in pump rod (1) external wall of upper portion is included, provided with can allow clamping block on the locking lid (2) inwall
(11) longitudinal fluting (21) moved up and down, is provided with and longitudinal direction on locking lid (2) inwall of the longitudinal fluting (21) end
The arc groove (22) of groove (21) connection, is provided with what is be connected with arc groove (22) in the arc groove (22) end
Horizontal groove (23), clamping block (11) can be locked in horizontal groove (23) by being provided with above described horizontal groove (23)
Lock neck (23).
3. a kind of pumping system retaining mechanism according to claim 2, it is characterised in that in horizontal groove (23) upper wall
Provided with the unidirectional antitheft tooth (200) that can be fractureed.
4. a kind of external spring buckle-type pumping system, includes pump chamber (4), inlet is provided with the pump chamber (4) bottom
(101), it is provided with the inlet (101) provided with the pump pearl (100) of inlet (101) can be closed in the pump chamber (4)
Upper pump rod (1), pump rod (1) lower end is provided with annular concave platform (108), the upper pump rod in the annular concave platform (108) on described
(1) outer wall, which is provided with inlet opening (109), the upper pump rod (1) above the inlet opening (109), is arranged with suction plug (6), in institute
State and inhale plug (6) inwall provided with that can seal against each other with annular concave platform (108) lower end to close the internal projecting ring of inlet opening (109)
(61), provided with upper pump rod (1) can be locked in the locking lid (2) in pump chamber (4) in the pump chamber (4) top, on described
External spring (102) is provided between pump rod (1) and locking lid (2), it is characterised in that：In described upper pump rod (1) and locking lid
(2) provided with the rotary clamping retaining mechanism that pump rod (1) can be made to be locked mutually with locking lid (2) between, the rotary clamping lock
Tight mechanism includes the clamping block (11) being arranged in pump rod (1) external wall of upper portion, and being provided with the locking lid (2) inwall to allow
The longitudinal fluting (21) that clamping block (11) is moved up and down, is provided with locking lid (2) inwall of the longitudinal fluting (21) end
The arc groove (22) connected with longitudinal fluting (21), is provided with and arc groove (22) phase in the arc groove (22) end
The horizontal groove (23) of connection, horizontal groove can be locked in by clamping block (11) by being provided with above described horizontal groove (23)
(23) the locking neck (23) in.
5. a kind of external spring buckle-type pumping system according to claim 4, it is characterised in that on described on pump rod (1)
Portion is provided with outer connecting portion (12), and gap, the external spring are provided between the outer connecting portion (12) and upper pump rod (1) outer wall
(102) upper end is arranged in gap, and the clamping block (11) is set on outer connecting portion (12) outer wall.
6. a kind of external spring buckle-type pumping system according to claim 4, it is characterised in that in the pump chamber (4) upper end
Provided with lock bottle cap (2), provided with connection bulge loop (104) on the pump chamber (4) upper end periphery, on described lock bottle cap (3) inwall
Provided with button side (103), the connection bulge loop (104) is fastened in button side (103), and pad is provided with described lock bottle cap (3)
(110)。
7. a kind of external spring buckle-type pumping system according to claim 4, it is characterised in that described pump chamber (4) inwall
Provided with positioning back-off (105), positioning ring groove (106), described positioning back-off are provided with described locking lid (2) outer wall
(105) snap onto in positioning ring groove (106).
8. a kind of external spring buckle-type pumping system according to claim 4, it is characterised in that upper pump rod (1) lower end
Outer wall is provided with positioning ring groove (108), and positioning convex ring (61), described positioning convex ring are provided with plug (6) inner surface in described inhale
(61) it is arranged in positioning ring groove (108).
9. a kind of external spring buckle-type pumping system according to claim 5, it is characterised in that in described locking lid (2)
Lower end is provided with inside boss (111), and described back-moving spring (102) is arranged between gap and boss (111).
10. a kind of retaining mechanism of pump according to claim 4 and a kind of external spring buckle-type pumping system, its feature exist
The air-vent (107) run through in the pump chamber (4) wall provided with left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239076.3A CN107021293A (en) | 2017-04-13 | 2017-04-13 | A kind of pumping system retaining mechanism and external spring buckle-type pumping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239076.3A CN107021293A (en) | 2017-04-13 | 2017-04-13 | A kind of pumping system retaining mechanism and external spring buckle-type pumping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107021293A true CN107021293A (en) | 2017-08-08 |
Family
ID=59526347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710239076.3A Pending CN107021293A (en) | 2017-04-13 | 2017-04-13 | A kind of pumping system retaining mechanism and external spring buckle-type pumping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506307A (en) * | 2018-03-23 | 2018-09-07 | 重庆平伟汽车零部件有限公司 | Buckle, product and application method |
| CN109998233A (en) * | 2019-04-09 | 2019-07-12 | 傲科塑料制品（张家港）有限公司 | A kind of plastic buckling structure fixed for automobile seat cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167215A (en) * | 1996-05-31 | 1997-12-10 | 卡尔马有限公司 | Plunger lock-up dispenser |
| CN1233579A (en) * | 1998-04-30 | 1999-11-03 | 卡尔玛－蒙图拉斯公司 | Fluid pump dispenser |
| WO2006100027A1 (en) * | 2005-03-23 | 2006-09-28 | Meadwestvaco Calmar Gmbh | Manual piston pump for dispensing fluid, comprising a dispensing head that can be blocked |
| CN105292728A (en) * | 2015-11-20 | 2016-02-03 | 余姚晟祺塑业有限公司 | Novel emulsion pump |
| CN106005723A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standard multi-functional self-locking and thread-locking liquid distribution pump with spring arranged outside |
-
2017
- 2017-04-13 CN CN201710239076.3A patent/CN107021293A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167215A (en) * | 1996-05-31 | 1997-12-10 | 卡尔马有限公司 | Plunger lock-up dispenser |
| CN1233579A (en) * | 1998-04-30 | 1999-11-03 | 卡尔玛－蒙图拉斯公司 | Fluid pump dispenser |
| WO2006100027A1 (en) * | 2005-03-23 | 2006-09-28 | Meadwestvaco Calmar Gmbh | Manual piston pump for dispensing fluid, comprising a dispensing head that can be blocked |
| CN105292728A (en) * | 2015-11-20 | 2016-02-03 | 余姚晟祺塑业有限公司 | Novel emulsion pump |
| CN106005723A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standard multi-functional self-locking and thread-locking liquid distribution pump with spring arranged outside |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506307A (en) * | 2018-03-23 | 2018-09-07 | 重庆平伟汽车零部件有限公司 | Buckle, product and application method |
| CN109998233A (en) * | 2019-04-09 | 2019-07-12 | 傲科塑料制品（张家港）有限公司 | A kind of plastic buckling structure fixed for automobile seat cover |
| CN109998233B (en) * | 2019-04-09 | 2023-12-08 | 傲科塑料制品（张家港）有限公司 | Plastic buckle structure for fixing automobile seat cover |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
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| RJ01 | Rejection of invention patent application after publication |