CN105966744B - The standardization thread of external spring locks liquid distributing pump - Google Patents
The standardization thread of external spring locks liquid distributing pump Download PDFInfo
- Publication number
- CN105966744B CN105966744B CN201610519313.7A CN201610519313A CN105966744B CN 105966744 B CN105966744 B CN 105966744B CN 201610519313 A CN201610519313 A CN 201610519313A CN 105966744 B CN105966744 B CN 105966744B
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- pump
- thread
- pump chamber
- rod
- interior
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- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000010354 integration Effects 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 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
- B05B11/1042—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
- B05B11/109—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 the dispensing stroke being affected by the stored energy of a spring
- B05B11/1092—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 the dispensing stroke being affected by the stored energy of a spring automatically released from a loaded state at the end of the loading stroke
-
- 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
- B05B11/1045—Sealing or attachment arrangements between pump and container the pump being preassembled as an independent unit before being mounted on the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0089—Dispensing tubes
-
- 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
Abstract
The invention discloses the standardization threads of external spring to lock liquid distributing pump, it include pump chamber, Beng Zhu mechanisms are equipped in the pump chamber lower part, it is equipped with lock bottle cap in the pump chamber upper end, integration Xi Sai pump rods mechanism is equipped in the pump chamber, energy thread locking lid is equipped in the pump chamber top, it is connected with pump housing head in the integration Xi Sai pump rods mechanism upper end, the external screw thread with screw-internal thread fit is equipped in the pump housing head, it is arranged with resetting spring outside the thread interconnecting piece, resetting spring upper end top pressure is in pump housing head, resetting spring lower end top pressure is on locking cap body.Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of simple in structure, can realize standardized production, easy to assembly, and the standard integration liquid distributing pump system for replacing various criterion component can be selected according to functional requirement.
Description
Technical field
The present invention relates to a kind of standardization threads of external spring to 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
It is usually produced using specific design, the pumping system of different function can not be gone out by changing assembling fittings, for example need
It realizes the pumping system of self-locking function and needs to realize the pumping system of thread locking, since the function of needing to realize is different, Wu Fatong
Change locking lid and head component are crossed to realize transformation functionally.For another example it needs to realize the pumping system of external spring and needs reality
Pumping system built in existing spring, needs to realize using the different pump housings, pump rod, locking lid etc..
Due to the defect in the design of existing pumping system, standard component, Wu Fatong can not be made by constituting the component of pumping system
It crosses and replaces the pumping system that component assembles different function, undoubtedly increase die sinking cost, and need to install using different groups
Assembly cost is also increased for assembling is carried out.
So, it is necessary to research and develop a kind of standard integration liquid distributing pump system being made of standard component.
Invention content
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of simple in structure, can realize mark
Quasi- metaplasia production, it is easy to assembly, the standard integration liquid distributing pump for replacing various criterion component can be selected according to functional requirement
System.
In order to achieve the above object, the present invention uses following scheme：
The standardization thread of external spring locks liquid distributing pump, includes pump chamber, and being equipped in the pump chamber lower part can seal
The Beng Zhu mechanisms for closing pump chamber lower end feed liquor port are equipped with lock bottle cap in the pump chamber upper end, it is characterised in that：In the pump chamber
Equipped with integrated Xi Sai pump rods mechanism, being equipped in the pump chamber top can prevent integrated Xi Sai pump rods mechanism to be detached from pump chamber
Thread locking lid, the thread locking lid include locking cap body, and thread interconnecting piece is equipped in the locking cap body upper end,
It is equipped with internal thread in thread interconnecting piece upper inside wall, the connecting hole of connection, the one are equipped among the locking cap body
Hua Xisai pump rods mechanism is arranged in connecting hole, and clamping portion is equipped on the outside of the locking cap body, and positioning is equipped in pump chamber
Interconnecting piece, the clamping portion are connected in the portion of being located by connecting, the integration Xi Sai pump rods mechanism upper end be connected with the pump housing by
Head is equipped with the external screw thread with screw-internal thread fit in the pump housing head, resetting spring is arranged with outside the thread interconnecting piece,
Resetting spring upper end top pressure is in pump housing head, and resetting spring lower end top pressure is on locking cap body.The present invention adopts
With standardization self-locking locking lid and standardized pump chamber, integrated Xi Sai pump rods mechanism, locks bottle cap, standardizes the groups such as pump housing head
Standardization standard integration liquid distributing pump system is dressed up, the clamping portion standardized in self-locking locking lid is connected to standardization pump chamber
Interior clamping block can be connected quickly.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that plug pump is inhaled in the integration
Linkage includes pump rod, in the pump rod be equipped with liquid-conveying ducts, the pump rod upper end opening, the pump rod lower end closed,
Inlet is equipped on the outer wall of the pump rod blind end, the inlet is connected with liquid-conveying ducts, on the inlet
The pump rod outer wall of side is equipped with upper limit bulge loop, lower limit bulge loop is equipped on the pump rod outer wall on the downside of inlet, in upper limit
The opposite pump rod of energy is injection molded on pump rod between bulge loop and lower limit bulge loop to move up and down and the suction of inlet can be closed
Plug is equipped with the pump pearl of energy top pressure Beng Zhu mechanisms to make pump pearl latch enclosure in pump chamber feed liquor port on the pump rod lower end
Top pressure pillar.It is integral using two different material injections with pump rod that plug is inhaled in integration Xi Sai pump rods of the invention mechanism, is made
Being molded to inhale to fill in different materials makes it possess unique function, and sealing effect and spray effect can be improved.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that the pump chamber includes pump chamber
Ontology is equipped with locking lid mounting portion in the pump chamber body upper part, and the portion's of being located by connecting setting is in locking lid mounting portion and pump
Room ontology junction is equipped with connection bulge loop platform on the outside of locking lid mounting portion upper end, is equipped in pump chamber ontology lower end
Pump chamber feed liquor port, the Beng Zhu mechanisms are arranged in the pump chamber ontology above pump chamber feed liquor port, are leaned in the pump chamber ontology
The position of nearly locking lid mounting portion is equipped with air vent.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that the lock bottle cap includes
Lid is equipped with connection through-hole in the lid, and locating groove is equipped in the lid, and the connection bulge loop decometer is located at fixed
In the card slot of position, the screw thread that is screwed on is equipped in the lid, it is convex to have upwardly extended connection on the lid above the connection through-hole
Ring body.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that the pump housing head includes
There is head ontology, curved mouth is equipped on described this body sidewall of head, pump rod interconnecting piece, one are equipped on the downside of the head ontology
The pump rod upper end of Hua Xisai pump rods mechanism is plugged in pump rod interconnecting piece, is set on the head ontology on the outside of the pump rod interconnecting piece
There is connector drum, the connector drum to be set in outside thread interconnecting piece, external screw thread setting on the outside of the pump rod interconnecting piece on.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that the Beng Zhu mechanisms include
There is pump pearl room, is equipped with cone connection in the pump pearl room lower end, cone connection can be closed by being equipped in the pump pearl room
Pearl is pumped, the positioning convex tendon that pump pearl can be prevented to be detached from pump pearl room is equipped in the pump pearl room above the pump pearl.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that in the locking cap body
Suction plug positioning region has been extended downwardly on the outside of the connecting hole of lower face, is filled in the suction and is equipped with and can hold between positioning region and pump rod outer wall
Set the gap of upper limit bulge loop on pump rod.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that the clamping portion includes connecting
Pillar is connect, clamping bulge loop is equipped on the connection pillar outer wall, the portion of being located by connecting includes card corresponding with clamping bulge loop
Connect annular groove.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that the clamping bulge loop is
Two, two clamping bulge loops are arranged at intervals on connection pillar outer wall.
The standardization thread of external spring as described above locks liquid distributing pump, it is characterised in that under the connection pillar
End, which is equipped with, to lack face with the taper that the taper connection step on pump chamber inner wall fits.
In conclusion advantage is the present invention compared with the existing technology：
One, pump chamber, integration Xi Sai pump rods mechanism in the present invention, lock bottle cap, self-locking locking lid, the pump housing and equal can be done by first-class
At modular unit, standardized production may be implemented, select different modular units to be assembled into standard one according to functional requirement
Body liquid distributing pump system, it is convenient for production, it is easy to assembly.
Two, it is integral using two different material injections with pump rod that plug is inhaled in integration Xi Sai pump rods of the invention mechanism,
Being molded to inhale to fill in using different materials makes it possess unique function, and sealing effect and spray effect can be improved.
Three, pump chamber is equipped with locking lid mounting portion in the present invention so that enough space installations, installation are stamped in thread locking
It is convenient；It is equipped with the portion that is located by connecting in specific position, the locating groove phase on pump chamber in setting connection bulge loop platform, with lock bottle cap
Mutually cooperation, pump chamber can be conveniently connected in lock bottle cap, convenient and fast connection.
Four, the internal thread in the present invention on interconnecting piece and the external screw thread phase interworking on the pump rod interconnecting piece outer wall of curved nozzle press head
It closes, pump housing head can be enable to be effectively locked on locking cap body, to effectively prevent the transportational process pump housing that leakage etc. occurs
Problem；It is easy to connect, securely；
Five, resetting spring can be arranged in invention on thread interconnecting piece to realize external spring, avoids using process
The contents such as middle lotion are contacted with spring, more safety and sanitation.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is the decomposition diagram of the present invention；
Fig. 3 is the diagrammatic cross-section of the present invention；
Fig. 4 is the diagrammatic cross-section 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 stereoscopic schematic diagram of thread locking lid of the present invention；
Fig. 9 is the diagrammatic cross-section of thread locking lid of the present invention；
Figure 10 is the stereoscopic schematic diagram of integration Xi Sai pump rods of the invention mechanism；
Figure 11 is the diagrammatic cross-section of integration Xi Sai pump rods of the invention mechanism.
Specific implementation mode
The invention will be further described with specific implementation mode for explanation below in conjunction with the accompanying drawings：
The standardization thread of the external spring as shown in Fig. 1 to 11 locks liquid distributing pump, includes pump chamber 1, in the pump
The Beng Zhu mechanisms 3 of 1 lower end feed liquor port 2 of pump chamber can be closed by being equipped in 1 lower part of room, and lock bottle cap 4 is equipped in 1 upper end of the pump chamber,
Integration Xi Sai pump rods mechanism 5 is equipped in the pump chamber 1, being equipped in 1 top of the pump chamber can prevent integration from inhaling plug pump
Linkage 5 is detached from the thread locking lid 6 of pump chamber 1, and the thread locking lid 6 includes locking cap body 61, in the locking lid
61 upper end of lid is equipped with thread interconnecting piece 62, internal thread 65 is equipped in 62 upper inside wall of thread interconnecting piece, in the locking lid lid
The connecting hole 63 of connection is equipped among body 61, the integration Xi Sai pump rods mechanism 5 is arranged in connecting hole 63, in the locking
61 outside of cap body is equipped with clamping portion 64, the portion 13 that is located by connecting is equipped in pump chamber 1, the clamping portion 64, which is connected to, to be located by connecting
In portion 13, pump housing head 7 is connected in 5 upper end of integration Xi Sai pump rods mechanism, be equipped in the pump housing head 7 with it is interior
The external screw thread 75 that screw thread 65 coordinates is arranged with resetting spring 8,8 upper end of resetting spring top outside the thread interconnecting piece 62
It is pressed in pump housing head 7,8 lower end top pressure of the resetting spring is on locking cap body 61.
Internal thread 65 in the present invention on thread interconnecting piece 62 cooperates with the external screw thread 75 on pump housing head 7 so that
7 thread of pump housing head is locked in thread locking lid 6, to effectively prevent the transportational process pump housing occur leakage the problems such as；This hair
Bright 8 lower end of middle resetting spring is set on thread interconnecting piece 62, and 8 upper end top pressure of resetting spring is in pump housing head 7, to realize
External spring avoids the contents such as lotion during use from being contacted with spring, more safety and sanitation；Cap body is locked in the present invention
1 clamping portion 64 and the portion 13 that is located by connecting of 1 inner wall of pump chamber cooperate and connect, convenient and fast connection, securely.
Heretofore described integration Xi Sai pump rods mechanism 5 includes pump rod 51, logical equipped with drain in the pump rod 51
Road 52,51 upper end opening of the pump rod, 1 lower end closed of the pump rod are equipped with feed liquor on the outer wall of 51 blind end of the pump rod
Mouth 53, the inlet 53 is connected with liquid-conveying ducts 52, and the upper limit is equipped on 51 outer wall of pump rod of 53 upside of the inlet
Position bulge loop 54 is equipped with lower limit bulge loop 55, in upper limit bulge loop 54 and lower limit on 51 outer wall of pump rod of 53 downside of inlet
The suction plug 57 that energy pump rod 51 relatively moved up and down and can close inlet 53 is injection molded on pump rod 51 between bulge loop 55,
The pump pearl 33 of energy top pressure Beng Zhu mechanisms 3 is equipped on 51 lower end of the pump rod to make 33 latch enclosure of pump pearl in pump chamber liquid feeding end
The top pressure pillar 56 of mouth 2.Inhaled in integration Xi Sai pump rods mechanism of the invention plug and pump rod use two different material injections at
One, being molded to inhale to fill in using different materials makes it possess unique function, and sealing effect and spray effect can be improved.Mark of the present invention
For quasi-integration liquid distributing pump system before use, pump housing head is in compressive state, 56 top pressure of top pressure pillar is pumping pearl 33, to
So that 33 latch enclosure of pump pearl is formed the sealing stablized together in feed liquor port 2, prevents the hair that leakage accident occurs in transportational process
It is raw, securely and reliably.
It is equipped with taper short slot 58 in 51 lower end outer wall of the pump rod in the present invention, the inlet 53 is arranged in taper short slot
In 58.
Heretofore described suction plug 57 includes suction plug ontology 571, and energy and pump rod are equipped in 571 inside of suction plug ontology
51 outer walls form the interior interconnecting piece 572 of dynamic sealing, and being equipped in 571 outside of suction plug ontology can be close with pump chamber 1 inner wall dynamic
The elastic portion 573 of envelope.It is equipped with inner concave conical short slot at 573 middle part of the elastic portion, so that 573 upper and lower ends of elastic portion point
Two seals are not formed with 1 inner wall of pump chamber, 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 interconnecting piece 572, institute
State the length that the distance between lower limit bulge loop 55 and inlet 53 are less than interior interconnecting piece 572.When in use, when pump rod 51
It when in highest order, inhales plug and moves 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 interconnecting piece 572, so, inlet 53 can be closed by inhaling plug at this time.Work as pump
In 51 folding process of bar, 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 interconnecting piece 572 length, so at this time inlet 53 be in open state, the liquid of 1 lower part of pump chamber
It can enter in pump rod 51 from inlet 53.
It is equipped with internal projecting ring 574 in 572 lower end of interior interconnecting piece in the present invention, is equipped in 574 medial surface of the internal projecting ring
Taper surface 575.The taper surface 575 can be preferably fitted on 51 outer wall of pump rod, effectively ensure its sealing performance.
It is equipped with transition connection portion 511 in 51 lower end of the pump rod in the present invention, 511 outer diameter of the transition connection portion is less than pump
51 outer diameter of bar, the top pressure pillar 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, 8 upper end of resetting spring is set in top pressure pillar 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 equipped in the present invention on 51 upper end outer wall of the pump rod, can be connected in pump rod interconnecting piece 73
In the locating slot 731 of wall.Pump rod 51 and the pump rod interconnecting piece 73 of valve body head are easy to connect, solid and reliable.
Heretofore described pump chamber 1 includes pump chamber ontology 11, and locking lid mounting portion is equipped on 11 top of pump chamber ontology
12, the portion 13 that is located by connecting is arranged in locking lid mounting portion 12 and 11 junction of pump chamber ontology, in the locking lid mounting portion
It is equipped with connection bulge loop platform 14 on the outside of 12 upper ends, pump chamber feed liquor port 2, the Beng Zhu mechanisms are equipped in 11 lower end of pump chamber ontology
3 are arranged in the pump chamber ontology 11 above pump chamber feed liquor port 2, in the pump chamber ontology 11 close to the position of locking lid mounting portion 12
It sets and is equipped 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 take 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 equipped in the lid 41, in the lid
Locating groove 43 is equipped in body 41, the connection bulge loop platform 14 is fastened in locating groove 43, and rotation is equipped in 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.
The locating groove 43 and the connection bulge loop platform 14 of pump chamber 1 locked in the present invention in bottle cap 4 cooperate, easy to connect fast
It is prompt.
Heretofore described pump housing head 7 includes head ontology 71, and curved mouth is equipped on 71 side wall of head ontology
72, it is equipped with pump rod interconnecting piece 73 in 71 downside of the head ontology, the pump rod upper end of integrated Xi Sai pump rods mechanism 5 is plugged on pump
In bar interconnecting piece 73, connector drum 74, the connector drum are equipped on the head ontology 71 in 73 outside of the pump rod interconnecting piece
74 are set in outside thread interconnecting piece 62, and the setting of the external screw thread 75 is on 73 outside of pump rod interconnecting piece.Lock the connection of 4 upper end of bottle cap
Convex ring body 44 is set in 74 outside of connector drum, and forms dynamic sealing with 74 outside of connector drum, effectively prevent dirty water, dust
Equal foreign matters enter in pump chamber, safety and sanitation.The external screw thread of internal thread and pump housing head in the present invention on thread interconnecting piece is mutual
Cooperation can enable curved nozzle press head to be effectively locked on locking cap body, to effectively prevent the transportational process pump housing that leakage occurs
The problems such as.
Heretofore described Beng Zhu mechanisms 3 include pump pearl room 31, and cone connection is equipped in 31 lower end of pump pearl room
32, the pump pearl 33 that can close cone connection 32 is equipped in the pump pearl room 31, the pump pearl room 31 above the pump pearl 33
It is interior to be equipped with the positioning convex tendon 34 that pump pearl 33 be prevented to be detached from pump pearl room 31.
The present invention has extended downwardly suction plug positioning region 66 in 63 outside of connecting hole of 61 lower face of the locking cap body,
It is described to inhale the gap 67 for being equipped between plug positioning region 66 and 51 outer wall of pump rod and housing upper limit bulge loop 54 on pump rod.The present invention exists
When integration Xi Sai pump rods mechanism rises under the action of resetting spring 8 in highest order during use, 57 upper ends of suction plug are pushed up
Be pressed in suction plug positioning region on, on pump rod 51 positioning step simultaneously into inhale plug positioning region 66 and 51 outer wall of pump rod between constitute between
Gap 67 continues to move up to limit integration suction plug pump rod.
Heretofore described clamping portion 64 includes connection pillar 641, and it is convex that clamping is equipped on 641 outer wall of connection pillar
Ring 642, the portion 13 that is located by connecting include clamping annular groove corresponding with clamping bulge loop 642.
The one of which embodiment of clamping portion 64 of the present invention, the clamping bulge loop 642 are two, two clampings
Bulge loop 642 is arranged at intervals on connection 641 outer wall of pillar.Corresponding two clamping annular grooves of setting in 1 inner wall of pump chamber, the card
Bulge loop 642 is connect to be fastened in clamping annular groove.
Clamping portion 64 of the present invention can also use other embodiment, for example using a clamping bulge loop 642, can also adopt
With three clamping bulge loops 642 or other quantity.
The heretofore described setting of connection pillar 641 is in 61 lower part of locking cap body.Clamping portion 64 is arranged in specific position
It sets, is corresponded with the clamping position of pump chamber, it is easy to connect.
It is equipped with and can be affixed with the taper connection step 16 on 1 inner wall of pump chamber in connection 641 lower end of pillar in the present invention
The taper of conjunction lacks face 643.The taper lacks face 643 and cooperates with the taper connection step 16 on 1 inner wall of pump chamber so that this hair
It is connected between bright standardization self-locking locking lid and pump chamber 1 more securely.
The present invention can select the assembling of various criterion component according to assembling demand, for example use same pump chamber, can be with
Different standardization self-locking locking lids or standardization thread locking lid and corresponding head is selected to be assembled into pumping system, to realize
Standardized production reduces die sinking cost, and same kludge assembling may be used, and effectively reduces production cost.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, 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 (7)
- Include pump chamber 1. the standardization thread of external spring locks liquid distributing pump（1）, in the pump chamber（1）It is equipped in lower part Pump chamber can be closed（1）Lower end feed liquor port（2）Beng Zhu mechanisms（3）, in the pump chamber（1）Upper end is equipped with lock bottle cap（4）, special Sign is：In the pump chamber（1）It is interior to be equipped with integration Xi Sai pump rods mechanism（5）, in the pump chamber（1）Being equipped in top can prevent Integrated Xi Sai pump rods mechanism（5）It is detached from pump chamber（1）Thread locking lid（6）, the thread locking lid（6）It include locking lid Lid（61）, in the locking cap body（61）Upper end is equipped with thread interconnecting piece（62）, in thread interconnecting piece（62）Upper inside wall Equipped with internal thread（65）, in the locking cap body（61）Centre is equipped with the connecting hole of connection（63）, the integration, which is inhaled, fills in pump Linkage（5）It is arranged in connecting hole（63）It is interior, in the locking cap body（61）Outside is equipped with clamping portion（64）, in pump chamber（1） It is interior to be equipped with the portion that is located by connecting（13）, the clamping portion（64）It is connected to the portion of being located by connecting（13）It is interior, inhale plug pump in the integration Linkage（5）Upper end is connected with pump housing head（7）, in the pump housing head（7）It is inside equipped with and internal thread（65）The outer spiral shell of cooperation Line（75）, in the thread interconnecting piece（62）It is arranged with resetting spring outside（8）, the resetting spring（8）Upper end top pressure is in the pump housing Head（7）It is interior, the resetting spring（8）Lower end top pressure is in locking cap body（61）On, the integration Xi Sai pump rods mechanism（5） It include pump rod（51）, in the pump rod（51）It is interior to be equipped with liquid-conveying ducts（52）, the pump rod（51）Upper end opening, the pump rod （51）Lower end closed, in the pump rod（51）The outer wall of blind end is equipped with inlet（53）, the inlet（53）With drain Channel（52）It is connected, in the inlet（53）The pump rod of upside（51）Outer wall is equipped with upper limit bulge loop（54）, in feed liquor Mouthful（53）The pump rod of downside（51）Outer wall is equipped with lower limit bulge loop（55）, in upper limit bulge loop（54）With lower limit bulge loop（55） Between pump rod（51）On be injection molded with can opposite pump rod（51）It moves up and down and inlet can be closed（53）Suction plug （57）, in the pump rod（51）Lower end is equipped with can top pressure Beng Zhu mechanisms（3）Pump pearl（33）To make pump pearl（33）Locking envelope It closes in pump chamber feed liquor port（2）Top pressure pillar（56）, the pump chamber（1）Including pump chamber ontology（11）, in the pump chamber ontology （11）Top is equipped with locking lid mounting portion（12）, the portion that is located by connecting（13）It is arranged in locking lid mounting portion（12）With pump chamber sheet Body（11）Junction, in the locking lid mounting portion（12）Connection bulge loop platform is equipped on the outside of upper end（14）, in the pump chamber ontology （11）Lower end is equipped with pump chamber feed liquor port（2）, the Beng Zhu mechanisms（3）It is arranged in pump chamber feed liquor port（2）The pump chamber sheet of top Body（11）It is interior, in the pump chamber ontology（11）Close to locking lid mounting portion（12）Position be equipped with air vent（15）, the lock Bottle cap（4）It include lid（41）, in the lid（41）It is interior to be equipped with connection through-hole（42）, in the lid（41）Interior be equipped with is determined Position card slot（43）, the connection bulge loop platform（14）It is fastened on locating groove（43）It is interior, in the lid（41）It is interior to be equipped with the spiral shell that is screwed on Line（44）, in the connection through-hole（42）The lid of top（41）On upwardly extended connection convex ring body（45）.
- 2. the standardization thread of external spring according to claim 1 locks liquid distributing pump, it is characterised in that the pump housing Head（7）It include head ontology（71）, in the head ontology（71）Side wall is equipped with curved mouth（72）, in the head ontology （71）Downside is equipped with pump rod interconnecting piece（73）, integrated Xi Sai pump rods mechanism（5）Pump rod upper end be plugged on pump rod interconnecting piece （73）It is interior, in the pump rod interconnecting piece（73）The head ontology in outside（71）It is equipped with connector drum（74）, the connector drum （74）It is set in thread interconnecting piece（62）Outside, the external screw thread（75）It is arranged in pump rod interconnecting piece（73）On outside.
- 3. the standardization thread of external spring according to claim 1 locks liquid distributing pump, it is characterised in that the pump pearl Mechanism（3）It include pump pearl room（31）, in the pump pearl room（31）Lower end is equipped with cone connection（32）, in the pump pearl room （31）Interior be equipped with can close cone connection（32）Pump pearl（33）, in the pump pearl（33）The pump pearl room of top（31）Inside it is equipped with It can prevent pump pearl（33）It is detached from pump pearl room（31）Positioning convex tendon（34）.
- 4. the standardization thread of external spring according to claim 1 locks liquid distributing pump, it is characterised in that in the lock Tight cap body（61）The connecting hole of lower face（63）Outside has extended downwardly suction plug positioning region（66）, fill in positioning region in the suction （66）With pump rod（51）Upper limit bulge loop on pump rod can be housed by being equipped between outer wall（54）Gap（67）.
- 5. the standardization thread of external spring according to claim 1 locks liquid distributing pump, it is characterised in that the clamping Portion（64）Including connecting pillar（641）, in the connection pillar（641）Outer wall is equipped with clamping bulge loop（642）, the positioning company Socket part（13）Including with clamping bulge loop（642）Corresponding clamping annular groove（643）.
- 6. the standardization thread of external spring according to claim 5 locks liquid distributing pump, it is characterised in that the card Connect bulge loop（642）It is two, two clamping bulge loops（642）It is arranged at intervals on connection pillar（641）On outer wall.
- 7. the standardization thread of external spring according to claim 5 locks liquid distributing pump, it is characterised in that in the company Connect pillar（641）Lower end is equipped with energy and pump chamber（1）Taper connection step on inner wall（16）The taper to fit lacks face（643）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519313.7A CN105966744B (en) | 2016-07-01 | 2016-07-01 | The standardization thread of external spring locks liquid distributing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519313.7A CN105966744B (en) | 2016-07-01 | 2016-07-01 | The standardization thread of external spring locks liquid distributing pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105966744A CN105966744A (en) | 2016-09-28 |
| CN105966744B true CN105966744B (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519313.7A Active CN105966744B (en) | 2016-07-01 | 2016-07-01 | The standardization thread of external spring locks liquid distributing pump |
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| Country | Link |
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| CN (1) | CN105966744B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252848B (en) * | 2017-06-30 | 2023-06-02 | 张家港幸运金属工艺品有限公司 | Locking lid lateral wall external screw thread stamping forming die |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0912051A (en) * | 1995-06-26 | 1997-01-14 | Yoshino Kogyosho Co Ltd | Pump for pouring liquid |
| ID29685A (en) * | 2000-03-15 | 2001-09-20 | Saint Gobain Calmar Sa | FLUID PUMP DISPENSERS THAT HAVE THE FEATURES OF WITHDRAWAL PRODUCTS |
| US9199257B2 (en) * | 2014-03-06 | 2015-12-01 | Derjin (Hong Kong) Holding Company Limited | Press type spray head assembly |
| CN104590694A (en) * | 2015-01-26 | 2015-05-06 | 中山市美捷时包装制品有限公司 | Lotion pump with optimal assembly structure |
| CN104609018A (en) * | 2015-01-26 | 2015-05-13 | 中山市美捷时包装制品有限公司 | Self-locking type emulsion pump |
| CN104590702B (en) * | 2015-01-26 | 2017-11-07 | 中山市美捷时包装制品有限公司 | A kind of threaded lotion pump with external spring |
| CN105435985A (en) * | 2015-12-25 | 2016-03-30 | 中山市美捷时包装制品有限公司 | Self-locking pump with externally mounted spring |
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2016
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| CN105966744A (en) | 2016-09-28 |
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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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