CN106185010B - The standardization self-locking of external spring and thread lock liquid distributing pump - Google Patents
The standardization self-locking of external spring and thread lock liquid distributing pump Download PDFInfo
- Publication number
- CN106185010B CN106185010B CN201610519130.5A CN201610519130A CN106185010B CN 106185010 B CN106185010 B CN 106185010B CN 201610519130 A CN201610519130 A CN 201610519130A CN 106185010 B CN106185010 B CN 106185010B
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- Prior art keywords
- pump
- locking
- thread
- connecting portion
- pump chamber
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 210000002435 tendon Anatomy 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000011049 pearl Substances 0.000 claims 12
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 5
- 239000006210 lotion Substances 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
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- 239000000839 emulsion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B05B11/1001—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
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1012—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1059—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
- B05B11/1042—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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses the standardization self-locking of external spring and thread lock liquid distributing pump, include pump chamber, the Beng Zhu mechanisms of pump chamber lower end inlet can be closed by being provided with pump chamber bottom, lock bottle cap is provided with pump chamber upper end, integrated Xi Sai pump rods mechanism is provided with pump chamber, the locking lid arrangement that can prevent integrated Xi Sai pump rods mechanism from departing from pump chamber is provided with pump chamber top, pump housing head is connected with integrated Xi Sai pump rods mechanism upper end, the detent mechanism coordinated with self-locking connecting portion is provided with pump housing head, the thread matching mechanism coordinated with thread locking connecting portion is provided with pump housing head, back-moving spring is provided with thread locking connecting portion outer sheath, back-moving spring upper end top pressure is in pump housing head, back-moving spring lower end top pressure is on locking cap body.Present invention offer is a kind of simple in construction, can realize standardized production, easy to assembly, can have the lotion pump with external spring of self-locking locking function and thread locking function simultaneously.
Description
Technical field
The present invention relates to a kind of standardization self-locking of external spring and thread lock liquid distributing pump.
Background technology
Many product such as liquid, face cream and hair styling gel etc. are allocated by pumping system at present, these pumping systems
Usually using specifically designing come what is produced, used accessory typically can only all be assembled into a kind of pumping system.Existing conduct
The accessory of pumping system can not realize different functions, for example if composition has the pumping system of auto-lock function, it is necessary to using use
Self-locking locking lid and specific head match, if pumping system of the composition with thread lock function, need to lock using thread
Tight lid and specific head match.In the prior art without a kind of while there is the lock of self-locking locking function and thread locking function
Tight lid.
Further, since the component that the defects of existing pump system design, locking lid etc. form pumping system can not make mark
Prospective component, the pumping system of difference in functionality can not be gone out by using identical assembling components, undoubtedly adds die sinking cost, Er Qiexu
Assembling is carried out using different assembling equipment and also increase assembly cost.
So, it is necessary to research and development one kind has self-locking locking function and thread locking function while composition standard package
Pumping system.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided and it is a kind of simple in construction, mark can be realized
Quasi- metaplasia production, it is easy to assembly, there can be the lotion pump with external spring of self-locking locking function and thread locking function simultaneously.
In order to achieve the above object, the present invention uses following scheme：
The standardization self-locking of external spring and thread lock liquid distributing pump, include pump chamber, are set in the pump chamber bottom
The Beng Zhu mechanisms of pump chamber lower end inlet can be closed by having, and lock bottle cap is provided with the pump chamber upper end, it is characterised in that：In the pump
Interior is provided with integrated Xi Sai pump rods mechanism, and being provided with the pump chamber top can prevent integrated Xi Sai pump rods mechanism from departing from pump
The locking lid arrangement of room, locking lid arrangement include locking cap body, and longitudinal hole is provided with the locking cap body, described
Integrated Xi Sai pump rods mechanism is arranged in longitudinal hole, and thread locking connecting portion is provided with the locking cap body upper end,
Locking cap body on the outside of the thread locking connecting portion is provided with self-locking connecting portion, is provided with the locking cap body outer wall
Access Division, the portion that is located by connecting is provided with pump chamber, the Access Division is connected in the portion of being located by connecting, and inhales plug pump in the integration
Linkage upper end is connected with pump housing head, the detent mechanism coordinated with self-locking connecting portion is provided with the pump housing head, in institute
The thread matching mechanism for being provided with pump housing head and coordinating with thread locking connecting portion is stated, connecting portion outer sheath is locked in the thread
Provided with back-moving spring, back-moving spring upper end top pressure is in pump housing head, and back-moving spring lower end top pressure is in locking lid lid
On body.Self-locking connecting portion is arranged on same one end with thread locking connecting portion in the present invention.The present invention is using standardization locking lid
Device is assembled into standardization standard with pump chamber, integrated Xi Sai pump rods mechanism, lock bottle cap, the standardization pump housing head etc. standardized
Integrated liquid distributing pump system, the Access Division that standardization is locked on lid arrangement are connected to the portion that is located by connecting in standarizing pump room
It is interior, can quickly it connect.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the integration
Xi Sai pump rods mechanism includes pump rod, is provided with liquid-conveying ducts in the pump rod, the pump rod upper end open, under the pump rod 1
End seal is closed, and inlet is provided with the outer wall of the pump rod blind end, and the inlet is connected with liquid-conveying ducts, it is described enter
Pump rod outer wall on the upside of liquid mouth is provided with upper limit bulge loop, and lower limit bulge loop is provided with the pump rod outer wall on the downside of inlet,
The relative pump rod of energy is injection molded with pump rod between upper limit bulge loop and lower limit bulge loop to move up and down and inlet can be closed
Suction plug, be provided with the pump rod lower end can top pressure Beng Zhu mechanisms pump pearl so that pump pearl latch enclosure in pump chamber liquid feeding end
The top pressure projection of mouth.Plug is inhaled in the integrated Xi Sai pump rods mechanism of the present invention and uses two kinds of different material injections into one from pump rod
Body, being molded to inhale to fill in using different materials makes it possess the function of uniqueness, can improve sealing effectiveness and spray effect.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the pump chamber bag
Pump chamber body is included, is provided with locking lid installation portion in the pump chamber body upper part, the portion of being located by connecting is arranged on locking lid installation
Portion and pump chamber body junction, connection bulge loop platform is provided with the outside of the locking lid installation portion upper end, under the pump chamber body
End is provided with pump chamber feed liquor port, and the Beng Zhu mechanisms are arranged in the pump chamber body above pump chamber feed liquor port, in the pump chamber
Body is provided with air-vent close to the position of locking lid installation portion.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the lock bottle cap
Include lid, connection through hole is provided with the lid, locating groove, the connection bulge loop decometer are provided with the lid
It is located in locating groove, the screw thread that spins is provided with the lid, has been upwardly extended on the lid above the connection through hole
Convex ring body is connected, the portion of being located by connecting is arranged in connection convex ring body.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the pump housing is pressed
Head includes head body, and curved mouth is provided with described this body sidewall of head, and the thread matching mechanism is described including being arranged on
Pump rod connecting portion on the downside of head body, external screw thread, integrated Xi Sai pump rods mechanism are provided with the pump rod connecting portion outer wall
Pump rod upper end be plugged in pump rod connecting portion, the detent mechanism include be arranged on the head body on the outside of pump rod connecting portion
Provided with connection cylinder, it is described connection cylinder inwall on be provided with positioning convex tendon, it is described connect cylinder on the inside of and pump rod
The gap of back-moving spring can be accommodated by being provided between on the outside of connecting portion.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the pump pearl machine
Structure includes pump pearl room, and cone connection is provided with the pump pearl room lower end, and taper company can be closed by being provided with the pump pearl room
The pump pearl of socket part, the positioning convex tendon that can prevent pump pearl from departing from pump pearl room is provided with the pump pearl room above the pump pearl.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the thread lock
It is close to socket part and includes connection pipe body, is provided with the connection pipe body end with being arranged on outside the pump rod connecting portion of pump housing head
The internal thread that external screw thread on wall is engaged.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the self-locking connects
Socket part includes the connector drum being arranged on the outside of thread locking connecting portion, and being provided with the connector drum can allow and be arranged on pump
The slot to make way that the positioning convex tendon of body head lower end passes through, energy is provided between connector drum inwall and thread locking connecting portion outer wall
The space of accommodating back-moving spring, it is provided with what energy positioning convex tendon freely rotated between the connector drum lower end and locking cap body
Resigning annular groove, the resigning annular groove are connected with slot to make way.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that the Access Division
Including connecting projection, clamping bulge loop is provided with the connection projection outer wall, the portion of being located by connecting includes and clamping bulge loop pair
The clamping annular groove answered.
The standardization self-locking of external spring as described above and thread lock liquid distributing pump, it is characterised in that in the connection
Cylinder is provided with the transition cambered surface for being easy to positioning convex tendon to fall into slot to make way.
In summary, the present invention is relative to prior art its advantage：
First, pump chamber, integrated Xi Sai pump rods mechanism, lock bottle cap, locking lid arrangement, the pump housing can be done as first-class in the present invention
Into modular unit, it is possible to achieve standardized production, it is convenient for production, it is easy to assembly.
2nd, it is integral using two kinds of different material injections from pump rod that plug is inhaled in the integrated Xi Sai pump rods mechanism of the present invention,
Being molded to inhale to fill in using different materials makes it possess the function of uniqueness, can improve sealing effectiveness and spray effect.
3rd, pump chamber is provided with locking lid installation portion in the present invention so that enough space mountings are stamped in self-locking locking, are installed
It is convenient；Specific position is provided with the portion that is located by connecting, and the Access Division with locking lid arrangement cooperates, and realizes Fast Installation, connects
It is convenient, securely；Connection bulge loop platform is set on pump chamber, cooperated with the locating groove in lock bottle cap, pump chamber can be square
Just it is connected in lock bottle cap, it is convenient and fast connection.
4th, self-locking connecting portion and thread locking connecting portion, assembling are provided with the present invention on the same end of locking cap body
Pumping system can be made after into pumping system while there is auto-lock function and thread function, securely and reliably.
5th, the slot to make way of the positioning convex tendon of middle pump body head of the present invention and self-locking locking lid cooperates, and can cause the pump housing
Head realizes auto-lock function in use, the problems such as effectively preventing that leakage occurs because of missing by.
6th, the internal thread on thread locking connecting portion of the present invention and the external screw thread on the pump rod connecting portion outer wall of pump housing head
Cooperate, pump housing head can be enabled to be effectively locked on locking cap body, so as to effectively prevent the transportation pump housing from occurring
The problems such as leakage.
7th, it is provided with resigning annular groove in self-locking connecting portion bottom in the present invention, the positioning convex tendon in curved nozzle press head falls into resigning
Curved nozzle press head can be rotated freely after annular groove, so as to realize that thread is locked.
8th, back-moving spring is arranged in the gap between thread locking connecting portion and self-locking connecting portion in the present invention, so as to
External spring is realized, avoids the content such as emulsion during use from being contacted with spring, more safety and sanitation.
The 9th, transition cambered surface is set in the present invention on the locking cap body of slot to make way upper end, pass through rotation in use
Turn pump housing head, it is possible to achieve lock or unlock, it is easy to use.
Tenth, product of the present invention can realize standardized production, reduce die sinking cost, and can use same kludge
Assembling, effectively reduces production cost, simple in construction, easy to use.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the present invention；
Fig. 2 is the decomposing schematic representation of the present invention；
Fig. 3 is the diagrammatic cross-section of the present invention；
Fig. 4 is the schematic diagram of compressive state of the present invention
Fig. 5 is the diagrammatic cross-section of pump housing head of the present invention；
Fig. 6 is the diagrammatic cross-section of present invention lock bottle cap；
Fig. 7 is the diagrammatic cross-section of pump chamber of the present invention；
Fig. 8 is the schematic perspective view of present invention locking lid arrangement；
Fig. 9 is the diagrammatic cross-section of present invention locking lid arrangement；
Figure 10 is the schematic perspective view of the integrated Xi Sai pump rods mechanism of the present invention；
Figure 11 is the diagrammatic cross-section of the integrated Xi Sai pump rods mechanism of the present invention.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings：
The standardization self-locking of external spring as shown in Fig. 1 to 11 and thread lock liquid distributing pump, include pump chamber 1,
The Beng Zhu mechanisms 3 of the lower end feed liquor port 2 of pump chamber 1 can be closed by being provided with the bottom of pump chamber 1, and lock is provided with the upper end of pump chamber 1
Bottle cap 4, integrated Xi Sai pump rods mechanism 5 is provided with the pump chamber 1, integration can be prevented by being provided with the top of pump chamber 1
Xi Sai pump rods mechanism 5 departs from the locking lid arrangement 6 of pump chamber 1, and locking lid arrangement 6 includes locking cap body 61, in the locking
Longitudinal hole 62 is provided with cap body 61, the integrated Xi Sai pump rods mechanism 5 is arranged in longitudinal hole 62, in the locking
The upper end of cap body 61 is provided with thread locking connecting portion 63, is set on the locking cap body 61 in the outside of thread locking connecting portion 63
There is self-locking connecting portion 64, be provided with Access Division 65 on the locking outer wall of cap body 61, the portion that is located by connecting is provided with pump chamber 1
13, the Access Division 65 is connected in the portion of being located by connecting 13, be connected with the integrated upper end of Xi Sai pump rods mechanism 5 pump housing by
First 7, the detent mechanism 74 coordinated with self-locking connecting portion 64 is provided with the pump housing head 7, is provided with the pump housing head 7
The thread matching mechanism 73 coordinated with thread locking connecting portion 63, it is provided with thread locking connecting portion 63 outer sheath and resets bullet
Spring 8, the upper end top pressure of back-moving spring 8 is in pump housing head 7, and the lower end top pressure of back-moving spring 8 is on locking cap body 61.
Present invention locking lid arrangement is used as modular unit, be provided with locking cap body same end self-locking connecting portion and
Thread locks connecting portion, can make pumping system after being assembled into pumping system while have auto-lock function and thread function, securely and reliably；This
Invention product can realize standardized production, reduce die sinking cost, and same kludge can be used to assemble, and effectively reduce
Production cost.It is simple in construction, it is easy to use.
Heretofore described integrated Xi Sai pump rods mechanism 5 includes pump rod 51, leads in the pump rod 51 provided with drain
Road 52, the upper end open of pump rod 51, the lower end closed of pump rod 1, feed liquor is provided with the outer wall of the blind end of pump rod 51
Mouth 53, the inlet 53 is connected with liquid-conveying ducts 52, and the upper limit is provided with the outer wall of pump rod 51 of the upside of inlet 53
Position bulge loop 54, is provided with lower limit bulge loop 55, in upper limit bulge loop 54 and lower limit on the outer wall of pump rod 51 of the downside of inlet 53
The relative pump rod 51 of energy is injection molded with pump rod 51 between bulge loop 55 to move up and down and the suction plug 57 of inlet 53 can be closed,
The pump pearl of energy top pressure Beng Zhu mechanisms 3 is provided with the lower end of pump rod 51 so that pump pearl latch enclosure is in pump chamber feed liquor port 2
Top pressure projection 56.Plug is inhaled in the integrated Xi Sai pump rods mechanism of the present invention and uses two kinds of different material injections into one from pump rod
Body, being molded to inhale to fill in using different materials makes it possess the function of uniqueness, can improve sealing effectiveness and spray effect.Standard of the present invention
Integrated liquid distributing pump system before use, pump housing head is in compressive state, the top pressure of top pressure projection 56 in pump pearl 33 so that
The latch enclosure of pump pearl 33 forms sealing stable together in feed liquor port 2, prevents from occurring in transportation the generation of leakage accident,
Securely and reliably.
Taper short slot 58 is provided with the lower end outer wall of pump rod 51 in the present invention, the inlet 53 is arranged on taper short slot
In 58.
Heretofore described suction plug 57 includes suction and fills in body 571, and filling in the inner side of body 571 in the suction is provided with energy and pump rod
51 outer walls form the interior connecting portion 572 of dynamic sealing, and being provided with the outside of suction plug body 571 can be close with the inwall of pump chamber 1 dynamic
The elastic portion 573 of envelope.Inner concave conical short slot is provided with the middle part of elastic portion 573, so that the upper and lower ends point of elastic portion 573
Two seals are not formed with the inwall of pump chamber 1, the elastic deformation of elastic portion 573 is also effectively ensured.
The distance between heretofore described upper limit bulge loop 54 and inlet 53 are more than the length of interior connecting portion 572, institute
State the length that the distance between lower limit bulge loop 55 and inlet 53 are less than interior connecting portion 572.When in use, when pump rod 51
During in highest order, inhale plug and move down into lowest order, inhale plug lower end and be resisted against on lower limit bulge loop 55, due to the lower limit bulge loop
The distance between 55 and inlet 53 are less than the length of interior connecting portion 572, so, inlet 53 can be closed by now inhaling plug.Work as pump
In the folding process of bar 51, inhale end beyond the Great Wall and act against on upper limit bulge loop 54, due to the upper limit bulge loop 54 and inlet 53 it
Between distance be more than interior connecting portion 572 length, so now inlet 53 be in open state, the liquid of the bottom of pump chamber 1
It can enter from inlet 53 in pump rod 51.
Internal projecting ring 574 is provided with the interior lower end of connecting portion 572 in the present invention, is provided with the medial surface of internal projecting ring 574
Taper surface 575.The taper surface 575 can be preferably fitted on the outer wall of pump rod 51, effectively ensure its sealing property.
Transition connection portion 511 is provided with the present invention in the lower end of pump rod 51, the external diameter of transition connection portion 511 is less than pump
The external diameter of bar 51, the top pressure projection 56 are arranged in transition connection portion 511.When a Jian Tixisai pump rods mechanism of the invention is used for group
When dressing up the pumping system built in spring, the upper end of back-moving spring 8 is set in top pressure projection 56 and transition connection portion 511 and upper end is pushed up
It is pressed on lower limit bulge loop 55, plays good positioning action.
Positioning convex ring 512 is provided with the upper end outer wall of pump rod 51 in the present invention, can be connected in pump rod connecting portion 731
In the locating slot 7311 of wall.The pump rod connecting portion 731 of pump rod 51 and pump housing head is easy to connect, solid and reliable.
Heretofore described pump chamber 1 includes pump chamber body 11, and locking lid installation portion is provided with the top of pump chamber body 11
12, the portion 13 that is located by connecting is arranged on locking lid installation portion 12 and the junction of pump chamber body 11, in the locking lid installation portion
Connection bulge loop platform 14 is provided with the outside of 12 upper ends, pump chamber feed liquor port 2, the Beng Zhu mechanisms are provided with the lower end of pump chamber body 11
3 are arranged in the pump chamber body 11 of the top of pump chamber feed liquor port 2, in the pump chamber body 11 close to the position of locking lid installation portion 12
Put and be provided with air-vent 15.Pump rod drives to inhale plug and move up and down during use of the present invention passes through air-vent inside process pump chamber 1
15 are taken a breath, and suction plug, which is effectively ensured, smoothly to be slided in pump chamber.
Heretofore described lock bottle cap 4 includes lid 41, connection through hole 42 is provided with the lid 41, in the lid
Locating groove 43 is provided with body 41, the connection bulge loop platform 14 is fastened in locating groove 43, and rotation is provided with the lid 41
Screw thread 44 is connect, connection convex ring body 45, the portion that is located by connecting have been upwardly extended on the lid 41 above the connection through hole 42
13 are arranged in connection convex ring body 45.The connection bulge loop platform 13 that the locating groove 43 and pump chamber 1 in bottle cap 4 are locked in the present invention is mutual
Coordinate, it is convenient and fast connection.
Heretofore described pump housing head 7 includes head body 71, and curved mouth is provided with the side wall of head body 71
72, the thread matching mechanism 73 includes the pump rod connecting portion 731 for being arranged on the downside of head body 71, connects in the pump rod
The outer wall of socket part 731 is provided with external screw thread 732, and the pump rod upper end of integrated Xi Sai pump rods mechanism 5 is plugged on pump rod connecting portion 731
Interior, the head body 71 that the detent mechanism 74 includes being arranged on the outside of pump rod connecting portion 731 is provided with connection cylinder 741,
Positioning convex tendon 742 is provided with the connection inwall of cylinder 741, in the inner side of connection cylinder 741 and pump rod connecting portion
The gap 743 that can accommodate back-moving spring 8 is provided between 731 outsides.
The connection convex ring body 45 of lock bottle cap 4 upper end is set in the outside of connection cylinder 741, and with being connected outside cylinder 741
Side forms dynamic sealing, effectively prevents the foreign matters such as filthy water, dust from entering in pump chamber, safety and sanitation.Cylinder is connected in the present invention
741 positioning convex tendon 742 cooperates with the slot to make way in self-locking locking lid, can realize auto-lock function, passes through rotation during use
The state of locking or unblock can be achieved in pump housing head, when positioning convex tendon 742 and slot to make way arranged in a straight line in one, convex
Enter in muscle 742 in slot to make way, and moved up and down automatically in slot to make way, be i.e. released state.Stepped down when positioning convex tendon 742 departs from
Groove, in when connecting 741 upper end of cylinder, positioning convex tendon 742 is limited to be moved down, and now pump housing head is in locking state,
Effectively prevent when not in use because missing by the unnecessary trouble of generation, it is securely and reliably, easy to use.
Heretofore described Beng Zhu mechanisms 3 include pump pearl room 31, and cone connection is provided with the lower end of pump pearl room 31
32, the pump pearl that can close cone connection 32 is provided with the pump pearl room 31, is set in the pump pearl room 31 above the pump pearl
There is the positioning convex tendon 742 that can prevent pump pearl from departing from pump pearl room 31.
Heretofore described thread locking connecting portion 63 includes connection pipe body 631, in the end of connection pipe body 631
Provided with the internal thread 632 being engaged with the external screw thread 732 on the outer wall of pump rod connecting portion 731 for being arranged on pump housing head 7.The present invention
Internal thread 632 on thread locking connecting portion 63 cooperates with the external screw thread 732 on pump housing head 7 so that the spiral shell of pump housing head 7
Tooth is locked on locking lid arrangement 6, so that the problems such as effectively preventing the transportation pump housing from leakage occurs；The lower end of back-moving spring 8 covers
It is located on thread locking connecting portion 63, the upper end top pressure of back-moving spring 8, so as to realize external spring, avoids making in pump housing head 7
The content such as emulsion contacts with spring during, more safety and sanitation.
Self-locking connecting portion 64 of the present invention includes the connector drum 641 for being arranged on the outside of thread locking connecting portion 63,
The slot to make way 642 that the positioning convex tendon 742 for being arranged on the lower end of pump housing head 7 passes through can be allowed by being provided with the connector drum 641,
The space 643 that can house back-moving spring 8 is provided between the inwall of connector drum 641 and the thread locking outer wall of connecting portion 63, described
The resigning annular groove 644 that energy positioning convex tendon 742 freely rotates is provided between the lower end of connector drum 641 and locking cap body 61, it is described
Resigning annular groove 644 is connected with slot to make way 642.On slot to make way 642 and pump housing head 7 in the present invention in connector drum 641
Positioning convex tendon 742 cooperates, can cause pump housing head 7 realize auto-lock function in use, effectively prevent because by mistake by
And the problems such as leakage occurs；
Heretofore described Access Division 65 includes connection projection 651, and it is convex to be provided with clamping on the connection outer wall of projection 651
Ring 652, the portion 13 that is located by connecting include clamping annular groove corresponding with clamping bulge loop 652.
The one of which embodiment of Access Division 65 of the present invention, described clamping bulge loop 652 are two, two clampings
Bulge loop 652 is disposed on the connection outer wall of projection 651.Corresponding two clamping annular grooves of setting in the inwall of pump chamber 1, the card
Bulge loop 652 is connect to be fastened in clamping annular groove.
Access Division 65 of the present invention can also use other embodiment, for example using a clamping bulge loop 652, can also adopt
With three clamping bulge loops 652 or other quantity.
The transition cambered surface for being easy to positioning convex tendon 742 to fall into slot to make way 642 is provided with the present invention in the connector drum 641
644。
The first set-up mode of transition cambered surface 644 of the present invention, in the connector drum 641 being symmetrically arranged with two allows
Position groove 642, the transition cambered surface 644 are separately positioned in two opposite side of slot to make way 642.In slot to make way in the present invention
642 sides set transition cambered surface 644, and curved nozzle press head is rotated by one direction in use, it is possible to achieve is locked or is unlocked.
Second of set-up mode of transition cambered surface 644 of the present invention, in the connector drum 631 being symmetrically arranged with two allows
Position groove 642, the transition cambered surface 644 are separately positioned on the both sides of slot to make way 642.In the present invention on the both sides of slot to make way 642
Transition cambered surface is set respectively, and curved nozzle press head can be realized with left rotation and right rotation and be locked or unlocked in use.
It is provided with and can be affixed with the taper connection step 16 on the inwall of pump chamber 1 in connection projection 651 lower end in the present invention
The taper of conjunction lacks face 653.The taper lacks face 663 and cooperated with the taper connection step 16 on the inwall of pump chamber 1 so that this hair
Connected between bright standardization self-locking locking lid and pump chamber 1 more firm.
Heretofore described slot to make way 642 runs through 631 inside and outside both sides of connector drum.Slot to make way 642 of the present invention can also be only
Opened up on the inner or outer side of connector drum 631, without through 631 inside and outside both sides of connector drum can also, it is specific to be needed by actual
Make.
Self-locking connecting portion and thread locking connecting portion are provided with the present invention on the same end of locking cap body, is assembled into pump
Pumping system can be made after system while there is auto-lock function and thread function, securely and reliably；Product of the present invention is as modular unit
Standardized production can be realized, reduces die sinking cost, and same kludge can be used to assemble, effectively reduces being produced into
This.It is simple in construction, it is easy to use.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, 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. the standardization self-locking of external spring and thread lock liquid distributing pump, include pump chamber (1), in the pump chamber (1) bottom
It is interior to be provided with the Beng Zhu mechanisms (3) that close pump chamber (1) lower end feed liquor port (2), lock bottle cap is provided with the pump chamber (1) upper end
(4), it is characterised in that：Integrated Xi Sai pump rods mechanism (5) is provided with the pump chamber (1), is set in the pump chamber (1) top
There is the locking lid arrangement (6) that can prevent integrated Xi Sai pump rods mechanism (5) from departing from pump chamber (1), locking lid arrangement (6) includes lock
Tight cap body (61), longitudinal hole (62), the integrated Xi Sai pump rods mechanism (5) are provided with the locking cap body (61)
It is arranged in longitudinal hole (62), thread locking connecting portion (63) is provided with described locking cap body (61) upper end, in the spiral shell
Locking cap body (61) on the outside of tooth locking connecting portion (63) is provided with self-locking connecting portion (64), in the locking cap body (61)
Outer wall is provided with Access Division (65), and the portion (13) that is located by connecting is provided with pump chamber (1), and the Access Division (65) is connected to positioning and connected
In socket part (13), pump housing head (7) is connected with integrated Xi Sai pump rods mechanism (5) upper end, in the pump housing head (7)
It is interior to be provided with the detent mechanism (74) coordinated with self-locking connecting portion (64), it is provided with the pump housing head (7) and connects with thread locking
The thread matching mechanism (73) that socket part (63) coordinates, back-moving spring (8) is provided with thread locking connecting portion (63) outer sheath,
Back-moving spring (8) the upper end top pressure is in pump housing head (7), and back-moving spring (8) the lower end top pressure is in locking cap body
(61) on.
2. the standardization self-locking of external spring according to claim 1 and thread lock liquid distributing pump, it is characterised in that institute
State integrated Xi Sai pump rods mechanism (5) and include pump rod (51), liquid-conveying ducts (52), the pump are provided with the pump rod (51)
Bar (51) upper end open, pump rod (1) lower end closed, is provided with inlet on the outer wall of the pump rod (51) blind end
(53), the inlet (53) is connected with liquid-conveying ducts (52), on pump rod (51) outer wall on the upside of the inlet (53)
Provided with upper limit bulge loop (54), lower limit bulge loop (55) is provided with pump rod (51) outer wall on the downside of inlet (53), in the upper limit
Be injection molded with to move up and down with respect to pump rod (51) on pump rod (51) between position bulge loop (54) and lower limit bulge loop (55) and
The suction plug (57) of inlet (53) can be closed, the pump pearl of energy top pressure Beng Zhu mechanisms (3) is provided with the pump rod (51) lower end
(33) so that pump pearl (33) latch enclosure pump chamber feed liquor port (2) top pressure projection (56).
3. the standardization self-locking of external spring according to claim 1 and thread lock liquid distributing pump, it is characterised in that institute
Stating pump chamber (1) includes pump chamber body (11), and locking lid installation portion (12), the positioning are provided with pump chamber body (11) top
Connecting portion (13) is arranged on locking lid installation portion (12) and pump chamber body (11) junction, on the locking lid installation portion (12)
End outside is provided with connection bulge loop platform (14), and pump chamber feed liquor port (2), the pump pearl machine are provided with pump chamber body (11) lower end
Structure (3) is arranged on the pump chamber body (11) above pump chamber feed liquor port (2) Nei, is pacified in the pump chamber body (11) close to locking lid
The position in dress portion (12) is provided with air-vent (15).
4. the standardization self-locking of external spring according to claim 3 and thread lock liquid distributing pump, it is characterised in that institute
State lock bottle cap (4) and include lid (41), connection through hole (42) is provided with the lid (41), set in the lid (41)
There is locating groove (43), the connection bulge loop platform (14) is fastened in locating groove (43), and rotation is provided with the lid (41)
Screw thread (44) is connect, connection convex ring body (45) has been upwardly extended on the lid (41) above the connection through hole (42), it is described fixed
Position connecting portion (13) is arranged in connection convex ring body (45).
5. the standardization self-locking of external spring according to claim 1 and thread lock liquid distributing pump, it is characterised in that institute
State pump housing head (7) and include head body (71), curved mouth (72), the thread are provided with head body (71) side wall
Matching mechanism (73) includes being arranged on the pump rod connecting portion (731) on the downside of the head body (71), in the pump rod connecting portion
(731) outer wall is provided with external screw thread (732), and the pump rod upper end of integrated Xi Sai pump rods mechanism (5) is plugged on pump rod connecting portion
(731) in, the head body (71) that the detent mechanism (74) includes being arranged on the outside of pump rod connecting portion (731) is provided with connection
Cylinder (741), positioning convex tendon (742) is provided with described connection cylinder (741) inwall, in the connection cylinder
(741) it is provided with the gap (743) that can accommodate back-moving spring (8) between inner side and pump rod connecting portion (731) outside.
6. the standardization self-locking of external spring according to claim 3 and thread lock liquid distributing pump, it is characterised in that institute
Shu Beng pearls mechanism (3) includes pump pearl room (31), cone connection (32) is provided with pump pearl room (31) lower end, in the pump
The pump pearl (33) of cone connection (32) can be closed by being provided with pearl room (31), in the pump pearl room (31) above the pump pearl (33)
Depart from the positioning convex tendon (742) of pump pearl room (31) provided with pump pearl (33) can be prevented.
7. the standardization self-locking of external spring according to claim 1 and thread lock liquid distributing pump, it is characterised in that institute
State thread locking connecting portion (63) and include connection pipe body (631), be provided with the connection pipe body (631) end with being arranged on
The internal thread (632) that external screw thread (732) on pump rod connecting portion (731) outer wall of pump housing head (7) is engaged.
8. the standardization self-locking of external spring according to claim 1 and thread lock liquid distributing pump, it is characterised in that institute
State self-locking connecting portion (64) and include the connector drum (641) being arranged on the outside of thread locking connecting portion (63), in the connection
Cylinder (641), which is provided with, can allow the slot to make way (642) that the positioning convex tendon (742) for being arranged on pump housing head (7) lower end passes through, even
The space (643) that can house back-moving spring (8) is provided between connect cylinder body (641) inwall and thread locking connecting portion (63) outer wall,
The resigning that energy positioning convex tendon (742) freely rotates is provided between the connector drum (641) lower end and locking cap body (61)
Annular groove (644), the resigning annular groove (644) are connected with slot to make way (642).
9. the standardization self-locking of external spring according to claim 1 and thread lock liquid distributing pump, it is characterised in that institute
Stating Access Division (65) includes connection projection (651), and clamping bulge loop (652) is provided with described connection projection (651) outer wall, described
The portion (13) that is located by connecting includes clamping annular groove corresponding with clamping bulge loop (652).
10. the standardization self-locking of external spring according to claim 8 and thread lock liquid distributing pump, it is characterised in that
The connector drum (641) is provided with the transition cambered surface (644) for being easy to positioning convex tendon (742) to fall into slot to make way (642).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519130.5A CN106185010B (en) | 2016-07-01 | 2016-07-01 | The standardization self-locking of external spring and thread lock liquid distributing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519130.5A CN106185010B (en) | 2016-07-01 | 2016-07-01 | The standardization self-locking of external spring and thread lock liquid distributing pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185010A CN106185010A (en) | 2016-12-07 |
| CN106185010B true CN106185010B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519130.5A Active CN106185010B (en) | 2016-07-01 | 2016-07-01 | The standardization self-locking of external spring and thread lock liquid distributing pump |
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| Country | Link |
|---|---|
| CN (1) | CN106185010B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896144A (en) * | 2019-03-26 | 2019-06-18 | 广东美妆优品科技有限责任公司 | A kind of pump head and the bottle body with the pump head |
| CN110547582B (en) * | 2019-09-19 | 2024-04-19 | 广东美捷时控股股份有限公司 | An external spring waterproof lotion pump |
| CN112660600A (en) * | 2020-12-23 | 2021-04-16 | 中山市美捷时包装制品有限公司 | External spring buckle formula is pressed and is pressed pump structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9199257B2 (en) * | 2014-03-06 | 2015-12-01 | Derjin (Hong Kong) Holding Company Limited | Press type spray head assembly |
| CN104609018A (en) * | 2015-01-26 | 2015-05-13 | 中山市美捷时包装制品有限公司 | A self-locking lotion pump |
| CN206087803U (en) * | 2016-07-01 | 2017-04-12 | 中山市美捷时包装制品有限公司 | A spring-mounted lotion pump capable of simultaneously realizing self-locking locking and thread locking |
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2016
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| CN106185010A (en) | 2016-12-07 |
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Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |
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