CN106144190B - The standardization self-locking liquid distributing pump of external spring - Google Patents
The standardization self-locking liquid distributing pump of external spring Download PDFInfo
- Publication number
- CN106144190B CN106144190B CN201610520099.7A CN201610520099A CN106144190B CN 106144190 B CN106144190 B CN 106144190B CN 201610520099 A CN201610520099 A CN 201610520099A CN 106144190 B CN106144190 B CN 106144190B
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- Prior art keywords
- pump
- locking
- pump chamber
- lid
- connecting portion
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a kind of standardization self-locking liquid distributing pump of external spring, include pump chamber, Beng Zhu mechanisms be equipped with pump chamber lower part, lock bottle cap is equipped with pump chamber upper end, it is characterised in that：Integration Xi Sai pump rods mechanism is equipped with pump chamber, self-locking locking lid is equipped with pump chamber top, pump housing head is connected with integrated Xi Sai pump rods mechanism upper end, positioning convex tendon is equipped with pump housing head, resetting spring is equipped with cavity.It is an object of the invention to provide a kind of simple in structure, standardized production can be realized, it is easy to assembly, it can be selected to replace the standard integration liquid distributing pump system of various criterion component according to functional requirement.The present invention uses standardization self-locking locking lid and the pump chamber standardized, integrated Xi Sai pump rods mechanism, lock bottle cap, standardization pump housing head etc. to be assembled into standardization standard integration liquid distributing pump system, Access Division in standardization self-locking locking lid is connected to the indoor clamping block of standarizing pump, can quickly connect.
Description
Technical field
The present invention relates to the standardization self-locking liquid distributing pump of external spring.
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, the pumping system of difference in functionality can not be gone out by changing assembling fittings, than if desired for
Realize the pumping system of auto-lock function and need 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 need to realize the pumping system of external spring and need reality
Pumping system built in existing spring using the different pump housings, pump rod, locking lid etc., it is necessary to be realized.
The defects of due in existing pump system design, standard package, Wu Fatong can not be made by forming the component of pumping system
Cross and replace the pumping system that component assembles difference in functionality, undoubtedly add die sinking cost, and need to set using different assemblings
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 package.
The content of the invention
The purpose of the invention is to overcome shortcoming of the prior art, there is provided and it is a kind of simple in structure, it can realize mark
Quasi- metaplasia production, it is easy to assembly, it can be selected to replace the standard integration liquid distributing pump of various criterion component according to functional requirement
System.
In order to achieve the above object, the present invention uses following scheme：
The standardization self-locking liquid distributing pump of external spring, includes pump chamber, and being equipped with the pump chamber lower part to close
The Beng Zhu mechanisms of pump chamber lower end feed liquor port, lock bottle cap is equipped with the pump chamber upper end, it is characterised in that：Set in the pump chamber
There is integrated Xi Sai pump rods mechanism, being equipped with the pump chamber top can prevent integrated Xi Sai pump rods mechanism from departing from oneself of pump chamber
Locking lid is locked, the self-locking locking lid includes locking cap body, and connecting hole is equipped among cap body in described lock, and described one
Ti Huaxisai pump rods mechanism is arranged in connecting hole, connecting portion is equipped with the locking cap body upper end, on the connecting portion
Equipped with recessing groove, cavity is equipped between connecting portion inner wall and integrated Xi Sai pump rods mechanism outer wall, in the locking cap body
Outside is equipped with Access Division, the portion that is located by connecting is equipped with pump chamber, the Access Division is connected in the portion of being located by connecting, in the one
Hua Xisai pump rods mechanism upper end is connected with pump housing head, and the positioning convex tendon coordinated with recessing groove is equipped with the pump housing head,
Resetting spring is equipped with the cavity, the resetting spring is set on integrated Xi Sai pump rods mechanism outer wall, the reset
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 is using standardization
Self-locking locking lid with standardize pump chamber, integrated Xi Sai pump rods mechanism, lock bottle cap, standardize pump housing head etc. and be assembled into standard
Change standard integration liquid distributing pump system, the Access Division standardized in self-locking locking lid are connected to the indoor clamping of standarizing pump
Block, can quickly connect.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that plug pump rod is inhaled in the integration
Mechanism includes pump rod, is equipped with liquid-conveying ducts in the pump rod, the pump rod upper end opening, the pump rod lower end closed,
The outer wall of the pump rod blind end is equipped with inlet, and the inlet is connected with liquid-conveying ducts, on the upside of the inlet
Pump rod outer wall be equipped with upper limit bulge loop, lower limit bulge loop is equipped with the pump rod outer wall on the downside of inlet, it is convex in upper limit
The opposite pump rod of energy is injection molded with pump rod between ring and lower limit bulge loop to move up and down and the suction plug of inlet can be closed,
The pump pearl of energy top pressure Beng Zhu mechanisms is equipped with the pump rod lower end so that top pressure of the pump pearl latch enclosure in feed liquor port is convex
Column.It is integral using two kinds of different material injections from pump rod that plug is inhaled in integration Xi Sai pump rods mechanism of the invention, uses difference
Material injection, which inhales plug, makes it possess the function of uniqueness, can improve sealing effect and spray effect.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that the pump chamber includes pump chamber sheet
Body, is equipped with locking lid mounting portion, the portion of being located by connecting is arranged on locking lid mounting portion and pump chamber in the pump chamber body upper part
Body junction, on the outside of the locking lid mounting portion upper end be equipped with connection bulge loop platform, the pump chamber body lower end be equipped with into
Liquid port, the Beng Zhu mechanisms are arranged in the pump chamber body above feed liquor port, are pacified in the pump chamber body close to locking lid
The position in dress portion is equipped with air vent.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that the lock bottle cap includes lid
Body, is equipped with connection through hole in the lid, and locating groove is equipped with the lid, and the connection bulge loop decometer is located at positioning
In card slot, the screw thread that is screwed on is equipped with the lid, connection bulge loop has been upwardly extended on the lid above the connection through hole
Body.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that the pump housing head includes
Head body, is equipped with curved mouth on described this body sidewall of head, and pump rod connecting portion is equipped with the downside of the head body, integration
The pump rod upper end of Xi Sai pump rods mechanism is plugged in pump rod connecting portion, is equipped with the head body on the outside of the pump rod connecting portion
Connector drum, the connector drum are set in outside connecting portion, and the positioning convex tendon is arranged on the inside of connector drum and recessing groove pair
On the position answered, on the inside of the connector drum and on the outside of pump rod connecting portion between be equipped with and can accommodate the gap of resetting spring.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that the Beng Zhu mechanisms include
Pearl room is pumped, cone connection is equipped with the pump pearl room lower end, the pump that can close cone connection is equipped with the pump pearl room
Pearl, is equipped with the retaining convex rib that can prevent pump pearl from departing from pump pearl room in the pump pearl room above the pump pearl.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that under the locking cap body
Suction plug location division has been extended downwardly on the outside of the connecting hole of end face, has been equipped with and can house between plug location division and pump rod outer wall in described inhale
The space of upper limit bulge loop.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that be equipped with the connecting portion
The transition cambered surface of recessing groove is fallen into easy to positioning convex tendon.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that symmetrical on the connecting portion
Two recessing grooves are provided with, the transition cambered surface is separately positioned in two recessing groove opposite side.
The standardization self-locking liquid distributing pump of external spring as described above, it is characterised in that the Access Division includes connection
Pillar, is equipped with clamping bulge loop on the connection pillar outer wall, and the portion of being located by connecting includes clamping corresponding with clamping bulge loop
Annular groove.
In conclusion the present invention is relative to prior art its advantage：
First, pump chamber, integration Xi Sai pump rods mechanism, lock bottle cap, self-locking locking lid, the pump housing can be done as first-class in the present invention
Into modular unit, it is possible to achieve standardized production, selects 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.
2nd, it is integral using two kinds of different material injections from pump rod that plug is inhaled in integration Xi Sai pump rods mechanism of the invention,
Being molded to inhale to fill in using different materials makes it possess the function of uniqueness, can improve sealing effect and spray effect.
3rd, pump chamber is equipped with locking lid mounting portion in the present invention so that enough space installations, installation are stamped in self-locking locking
It is convenient；Specific position is equipped with the portion that is located by connecting, and cooperates with the Access Division of self-locking locking lid, realizes Fast Installation, connects
It is convenient, securely；Connection bulge loop platform is set on pump chamber, is 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.
The 4th, the positioning convex tendon phase interworking coordinated with the recessing groove of self-locking locking lid is set in the present invention on pump housing head
Close, can be so that pump housing head realizes auto-lock function in use, the problems such as effectively preventing that leakage occurs because of missing by；
5th, cavity is equipped with invention between connecting portion inner wall and pump rod outer wall, resetting spring can be set in cavity,
Resetting spring lower end top pressure on locking cap body upper surface, resetting spring upper end top pressure in pump housing head inner tip so that
Realize external spring, avoid the content such as lotion during use from being contacted with spring, more safety and sanitation；
The 6th, transition cambered surface is set in the present invention on the locking cap body of recessing groove upper end, pass through rotation in use
Turn pump housing head, it is possible to achieve locking or unlock, it is easy to use.
Brief description of the drawings
Fig. 1 is the schematic perspective view 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 schematic perspective view of self-locking locking lid of the present invention；
Fig. 9 is the diagrammatic cross-section of self-locking locking lid of the present invention；
Figure 10 is the schematic perspective view of integration Xi Sai pump rods mechanism of the invention；
Figure 11 is the diagrammatic cross-section of integration Xi Sai pump rods mechanism of the invention.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings：
The standardization self-locking liquid distributing pump of external spring as shown in Fig. 1 to 11, includes pump chamber 1, in the pump chamber 1
The Beng Zhu mechanisms 3 of 1 lower end feed liquor port 2 of pump chamber can be closed by being equipped with lower part, and lock bottle cap 4 is equipped with 1 upper end of pump chamber, it is special
Sign is：Integration Xi Sai pump rods mechanism 5 is equipped with the pump chamber 1, integration can be prevented by being equipped with 1 top of pump chamber
Xi Sai pump rods mechanism 5 departs from the self-locking locking lid 6 of pump chamber 1, and the self-locking locking lid 6 includes locking cap body 61, described
Connecting hole 62 is equipped among locking cap body 61, the integration Xi Sai pump rods mechanism 5 is arranged in connecting hole 62, in the lock
Tight 61 upper end of cap body is equipped with connecting portion 63, recessing groove 64 is equipped with the connecting portion 63, in 63 inner wall of connecting portion and one
Cavity 65 is equipped between 5 outer wall of Hua Xisai pump rods mechanism, Access Division 66 is equipped with 61 outside of locking cap body, in pump chamber 1
Interior to be equipped with the portion 15 that is located by connecting, the Access Division 66 is connected in the portion of being located by connecting 15, in the integration Xi Sai pump rods mechanism 5
Upper end is connected with pump housing head 7, the positioning convex tendon 710 coordinated with recessing groove 64 is equipped with the pump housing head 7, in the sky
Resetting spring 8 is equipped with chamber 65, the resetting spring 8 is set on integrated 5 outer wall of Xi Sai pump rods mechanism, the resetting spring
8 upper end top pressures are in pump housing head 7, and the 8 lower end top pressure of resetting spring is on locking cap body 61.
Recessing groove 64 in the present invention on connecting portion 63 cooperates with the positioning convex tendon 710 on pump housing head 7, can cause
Pump housing head 7 realizes auto-lock function in use, the problems such as effectively preventing that leakage occurs because of missing by；It is multiple in the present invention
Position 8 lower end top pressure of spring on locking cap body 1 upper surface, 8 upper end top pressure of resetting spring in 7 inner tip of pump housing head, from
And realize external spring, avoid the content such as lotion during use from being contacted with spring, more safety and sanitation；Locked in the present invention
The Access Division 66 of cap body 1 cooperates with the clamping position 15 of 1 inner wall of pump chamber and connects, convenient and fast connection, securely.
Heretofore described integration Xi Sai pump rods mechanism 5 includes pump rod 51, leads in the pump rod 51 equipped with drain
Road 52,51 upper end opening of pump rod, 51 lower end closed of pump rod, feed liquor is equipped with the outer wall of 51 blind end of pump rod
Mouth 53, the inlet 53 is connected with liquid-conveying ducts 52, and the upper limit is equipped with 51 outer wall of pump rod of the upside of inlet 53
Position bulge loop 54, is equipped with lower limit bulge loop 555, in upper limit bulge loop 54 and lower limit on 51 outer wall of pump rod of the downside of inlet 53
The opposite pump rod 51 of energy is injection molded with pump rod 51 between bulge loop 555 to move up and down and the suction plug 57 of inlet 53 can be closed,
The pump pearl 33 of energy top pressure Beng Zhu mechanisms 3 is equipped with 51 lower end of pump rod so that pump 33 latch enclosure of pearl is in feed liquor port 2
Top pressure pillar 56.
It is integral using two kinds of different material injections from pump rod that plug is inhaled in integration Xi Sai pump rods mechanism of the invention, is used
Plug is inhaled in different materials injection makes it possess the function of uniqueness, can improve sealing effect and spray effect.Standard integration of the present invention
Liquid distributing pump system is before use, pump housing head is in compressive state, and 56 top pressure of top pressure pillar is in pump pearl 33, so that pumping pearl 33
Latch enclosure forms the sealing stablized together in feed liquor port 2, prevents from occurring in transportational process the generation of leakage accident, safely may be used
Lean on.
Taper short slot 58 is equipped with 51 lower end outer wall of pump rod 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 equipped with energy and pump rod
51 outer walls form the interior connecting portion 572 of dynamic sealing, and being equipped with 571 outside of suction plug body can be close with 1 inner wall of pump chamber dynamic
The elastic portion 573 of envelope.Inner concave conical short slot is equipped with the middle part of elastic portion 573, so that elastic portion 573 upper and lower ends 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 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 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 connecting portion 572 length, so at this time inlet 53 be in open state, the liquid of 1 lower part of pump chamber
It can enter from inlet 53 in pump rod 51.
Internal projecting ring 574 is equipped with interior 572 lower end of connecting portion in the present invention, is equipped with 574 medial surface of 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.
Transition connection portion 511 is equipped with the present invention in 51 lower end of pump rod, 511 outside diameter of transition connection portion is less than pump
51 outside diameter of bar, the top pressure pillar 56 are arranged in transition connection portion 511.When one Jian Tixisai pump rods mechanism of the present invention is used for group
When dressing up the pumping system built in spring, 14 upper end of resetting spring is set in top pressure pillar 56 and transition connection portion 511 and upper end
Top pressure plays good positioning action on lower limit bulge loop 55.
Positioning convex ring 512 is equipped with the 51 upper end outer wall of pump rod in the present invention, can be connected in pump rod connecting portion 75
In the locating slot 751 of wall.Pump rod 51 and the pump rod connecting portion 75 of valve body head are easy to connect, solid and reliable.
Heretofore described pump chamber 1 includes pump chamber body 11, and locking lid mounting portion is equipped with 11 top of pump chamber body
12, the portion 15 that is located by connecting is arranged on locking lid mounting portion 12 and 11 junction of pump chamber body, in the locking lid mounting portion
Connection bulge loop platform 13 is equipped with the outside of 12 upper ends, is equipped with feed liquor port 2 in 11 lower end of pump chamber body, the Beng Zhu mechanisms 3 are set
Put in the pump chamber body 11 above feed liquor port 2, set in the pump chamber body 11 on the position of locking lid mounting portion 12
There is air vent 14.Pump rod drives suction plug to move up and down and is carried out inside process pump chamber 1 by air vent 14 during use of the present invention
Ventilation, 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 with the lid 41, in the lid
Locating groove 43 is equipped with body 41, the connection bulge loop platform 13 is fastened in locating groove 43, and rotation is equipped with the lid 41
Screw thread 44 is connect, has upwardly extended connection convex ring body 45 on the lid 41 above the connection through hole 42, the connecting portion 63 is set
Put in connection convex ring body 45.The 13 phase interworking of connection bulge loop platform of the locating groove 43 and pump chamber 1 in bottle cap 4 is locked in the present invention
Close, it is convenient and fast connection.
Heretofore described pump housing head 7 includes head body 71, and curved mouth is equipped with 71 side wall of head body
72, pump rod connecting portion 75 is equipped with the downside of head body 71, the pump rod upper end of integrated Xi Sai pump rods mechanism 5 is plugged on pump
In bar connecting portion 75, connector drum 73, the connector drum are equipped with the head body 71 in the outside of pump rod connecting portion 75
73 are set in outside connecting portion 63, the positioning convex tendon 710 be arranged on the inner side of connector drum 73 with 64 corresponding position of recessing groove,
The gap 74 of resetting spring can be accommodated by being equipped between the inner side of connector drum 73 and the outside of pump rod connecting portion 75.Lock bottle cap 4
The connection convex ring body 45 of upper end is set in the outside of connector drum 73, and forms dynamic sealing with the outside of connector drum 73, effectively anti-
Only the foreign matter such as dirty water, dust enters in pump chamber, safety and sanitation.The positioning convex tendon 710 of connector drum 73 is locked with self-locking in the present invention
The recessing groove that tightly covers cooperates, and can realize auto-lock function, and locking can be achieved by rotating the pump housing head during use or solve
The state of lock, when positioning convex tendon 710 and recessing groove arranged in a straight line in one, enters in recessing groove in positioning convex tendon 710, and
Moved up and down automatically in recessing groove, i.e. released state.It is fixed during in 63 upper end of connecting portion when positioning convex tendon 710 departs from recessing groove
Position convex ribs 710 are limited to be moved down, and pump housing head is in locking state at this time, effectively prevent when not in use because by mistake by generation not
Necessary trouble, it is securely and reliably, easy to use.
Heretofore described Beng Zhu mechanisms 3 include pump pearl room 31, and cone connection is equipped with 31 lower end of pump pearl room
32, the pump pearl 33 that can close cone connection 32 is equipped with the pump pearl room 31, the pump pearl room 31 above the pump pearl 33
It is interior to be equipped with the retaining convex rib 34 that prevent pump pearl 33 from departing from pump pearl room 31.
Suction plug location division 67 has been extended downwardly in the outside of connecting hole 62 of 61 lower face of the locking cap body in the present invention,
The space 68 of upper limit bulge loop 54 can be housed by being equipped between suction plug 51 outer wall of location division 67 and pump rod.The present invention is using
During risen under the action of resetting spring 8 in highest order when integrated Xi Sai pump rods mechanism, inhale 57 upper end top pressures of plug and exist
Inhale on plug location division, positioning step is at the same time into the space formed between suction plug 51 outer wall of location division 67 and pump rod on pump rod 51
68, continue to move up so as to limit integration and inhale plug pump rod.
The transition cambered surface 69 that recessing groove 64 is fallen into easy to positioning convex tendon 710 is equipped with the present invention on the connecting portion 63.
The first set-up mode of transition cambered surface 69 of the present invention, is symmetrically arranged with two recessing grooves on the connecting portion 3
64, the transition cambered surface 69 is separately positioned in two 64 opposite side of recessing groove.In 64 side of recessing groove in the present invention
Transition cambered surface 69 is set, and curved nozzle press head is rotated by one direction in use, it is possible to achieve locking or unlock.
Second of set-up mode of transition cambered surface 69 of the present invention, is symmetrically arranged with two recessing grooves on the connecting portion 63
64, the transition cambered surface 69 is separately positioned on the both sides of recessing groove 64.Set respectively on 64 both sides of recessing groove in the present invention
Transition cambered surface, in use curved nozzle press head locking or unlock can be realized with left rotation and right rotation.
Heretofore described Access Division 66 includes connection pillar 661, and it is convex to be equipped with clamping on connection 661 outer wall of pillar
Ring 662, the portion 15 that is located by connecting include clamping annular groove corresponding with clamping bulge loop 662.
The one of which embodiment of Access Division 66 of the present invention, the clamping bulge loop 662 are two, two clampings
Bulge loop 662 is disposed on connection 661 outer wall of pillar.Corresponding two clamping annular grooves of setting in 10 inner wall of pump chamber, it is described
Clamping bulge loop 662 is fastened in clamping annular groove.
Access Division 66 of the present invention can also use other embodiment, for example using a clamping bulge loop 662, can also adopt
With three clamping bulge loops 662 or other quantity.
Heretofore described connection pillar 661 is arranged on 1 lower part of locking cap body.Access Division 66 is arranged on specific position
Put, 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 661 lower end of the connection pillar in the present invention
The taper of conjunction lacks face 663.The taper lacks face 663 and cooperates with the taper connection step 16 on 1 inner wall of pump chamber so that this hair
Connected between bright standardization self-locking locking lid and pump chamber 1 more firm.
Heretofore described recessing groove 64 runs through 3 inside and outside both sides of connecting portion.Recessing groove 64 of the present invention can also connected only
Portion 63 opens up on inner or outer side, without through 63 inside and outside both sides of connecting portion can also, specifically make according to actual needs.
The present invention can select the assembling of various criterion component according to assembling demand, such as using 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, so as to fulfill
Standardized production, reduces die sinking cost, and same kludge can be used to assemble, and effectively reduces production cost.
The basic principle and main feature and advantages of the present invention of the present invention has 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 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 (7)
1. the standardization self-locking liquid distributing pump of external spring, includes pump chamber (1), energy is equipped with the pump chamber (1) lower part
The Beng Zhu mechanisms (3) of pump chamber (1) lower end feed liquor port (2) are closed, lock bottle cap (4), its feature are equipped with the pump chamber (1) upper end
It is：Integration Xi Sai pump rods mechanism (5) is equipped with the pump chamber (1), one can be prevented by being equipped with the pump chamber (1) top
Ti Huaxisai pump rods mechanism (5) departs from the self-locking locking lid (6) of pump chamber (1), and the self-locking locking lid (6) includes locking lid lid
Body (61), is equipped with connecting hole (62), the integration Xi Sai pump rods mechanism (5) is arranged among the locking cap body (61)
In connecting hole (62), connecting portion (63) is equipped with described locking cap body (61) upper end, is equipped with and allows on the connecting portion (63)
Position groove (64), is equipped with cavity (65), in the lock between connecting portion (63) inner wall and integrated Xi Sai pump rods mechanism (5) outer wall
Access Division (66) are equipped with the outside of tight cap body (61), the portion (15) that is located by connecting, Access Division (66) card are equipped with pump chamber (1)
It is connected in the portion of being located by connecting (15), pump housing head (7) is connected with integration Xi Sai pump rods mechanism (5) upper end, described
The positioning convex tendon (710) coordinated with recessing groove (64) is equipped with pump housing head (7), resetting spring is equipped with the cavity (65)
(8), the resetting spring (8) is set on integrated Xi Sai pump rods mechanism (5) outer wall, resetting spring (8) upper end top pressure
In pump housing head (7), resetting spring (8) the lower end top pressure is on locking cap body (61), on the connecting portion (63)
Equipped with the transition cambered surface (69) that recessing groove (64) is fallen into easy to positioning convex tendon (710), it is symmetrical arranged on the connecting portion (63)
There are two recessing grooves (64), the transition cambered surface (69) is separately positioned in two recessing groove (64) opposite side, described
Access Division (66) includes connection pillar (661), and clamping bulge loop (662) is equipped with described connection pillar (661) outer wall, described fixed
Position connecting portion (15) includes clamping annular groove corresponding with clamping bulge loop (662).
2. the standardization self-locking liquid distributing pump of external spring according to claim 1, it is characterised in that the integration
Xi Sai pump rods mechanism (5) includes pump rod (51), is equipped with liquid-conveying ducts (52) in the pump rod (51), on the pump rod (51)
End opening, pump rod (51) lower end closed are equipped with inlet (53) on the outer wall of the pump rod (51) blind end, it is described into
Liquid mouth (53) is connected with liquid-conveying ducts (52), and it is convex that upper limit is equipped with pump rod (51) outer wall on the upside of the inlet (53)
Ring (54), is equipped with lower limit bulge loop (55) on pump rod (51) outer wall on the downside of inlet (53), in upper limit bulge loop (54) and
The opposite pump rod (51) of energy is injection molded with pump rod (51) between lower limit bulge loop (55) to move up and down and inlet can be closed
(53) suction plug (57), is equipped with the pump pearl (33) of energy top pressure Beng Zhu mechanisms (3) so that pump pearl on the pump rod (51) lower end
(33) top pressure pillar (56) of the latch enclosure in feed liquor port (2).
3. the standardization self-locking liquid distributing pump of external spring according to claim 1, it is characterised in that the pump chamber (1)
Including pump chamber body (11), locking lid mounting portion (12), the portion that is located by connecting are equipped with pump chamber body (11) top
(15) locking lid mounting portion (12) and pump chamber body (11) junction are arranged on, on the outside of locking lid mounting portion (12) upper end
Equipped with connection bulge loop platform (13), feed liquor port (2) are equipped with pump chamber body (11) lower end, the Beng Zhu mechanisms (3) are set
In pump chamber body (11) above feed liquor port (2), in the pump chamber body (11) close to the position of locking lid mounting portion (12)
Put and be equipped with air vent (14).
4. the standardization self-locking liquid distributing pump of external spring according to claim 3, it is characterised in that the lock bottle cap
(4) include lid (41), connection through hole (42) is equipped with the lid (41), positioning card is equipped with the lid (41)
Groove (43), the connection bulge loop platform (13) are fastened in locating groove (43), and the screw thread that is screwed on is equipped with the lid (41)
(44), connection convex ring body (45) has been upwardly extended on the lid (41) above the connection through hole (42).
5. the standardization self-locking liquid distributing pump of external spring according to claim 1, it is characterised in that the pump housing is pressed
Head (7) includes head body (71), curved mouth (72) is equipped with head body (71) side wall, in the head body
(71) downside is equipped with pump rod connecting portion (75), and the pump rod upper end of integrated Xi Sai pump rods mechanism (5) is plugged on pump rod connecting portion
(75) in, connector drum (73), the connector drum are equipped with the head body (71) on the outside of the pump rod connecting portion (75)
(73) it is set in connecting portion (63) outside, the positioning convex tendon (710) is arranged on right with recessing groove (64) on the inside of connector drum (73)
On the position answered, resetting spring can be accommodated by being equipped with the inside of the connector drum (73) between pump rod connecting portion (75) outside
Gap (74).
6. the standardization self-locking liquid distributing pump of external spring according to claim 3, it is characterised in that the pump pearl machine
Structure (3) includes pump pearl room (31), cone connection (32) is equipped with described pump pearl room (31) lower end, in pump pearl room (31)
It is interior to be equipped with the pump pearl (33) that close cone connection (32), it is equipped with and can prevents in the pump pearl room (31) above the pump pearl (33)
Only pump the retaining convex rib (34) that pearl (33) departs from pump pearl room (31).
7. the standardization self-locking liquid distributing pump of external spring according to claim 2, it is characterised in that in the locking
Suction plug location division (67) has been extended downwardly on the outside of the connecting hole (62) of cap body (61) lower face, has inhaled plug location division (67) described
The space (68) of upper limit bulge loop (54) can be housed by being equipped between pump rod (51) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520099.7A CN106144190B (en) | 2016-07-01 | 2016-07-01 | The standardization self-locking liquid distributing pump of external spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520099.7A CN106144190B (en) | 2016-07-01 | 2016-07-01 | The standardization self-locking liquid distributing pump of external spring |
Publications (2)
| Publication Number | Publication Date |
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| CN106144190A CN106144190A (en) | 2016-11-23 |
| CN106144190B true CN106144190B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610520099.7A Active CN106144190B (en) | 2016-07-01 | 2016-07-01 | The standardization self-locking liquid distributing pump of external spring |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586395B (en) * | 2019-09-12 | 2020-12-25 | 四川富生电器有限责任公司 | Anti-adhesion motor wire-inserting lubricating oil spray head structure |
| CN111268272A (en) | 2020-02-21 | 2020-06-12 | 中山市美捷时包装制品有限公司 | Full-plastic self-locking pump |
| US20230271208A1 (en) * | 2020-08-06 | 2023-08-31 | Shenzhen Zishengxiu Technology Co., Ltd | Intelligent device for outputting liquid |
| CN112756130B (en) * | 2020-12-23 | 2023-09-08 | 中山市美捷时包装制品有限公司 | External spring self-locking type pressing pump structure |
| CN112570163A (en) * | 2020-12-23 | 2021-03-30 | 中山市美捷时包装制品有限公司 | External spring pump core device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105435985A (en) * | 2015-12-25 | 2016-03-30 | 中山市美捷时包装制品有限公司 | A spring external self-locking pump |
Family Cites Families (1)
| 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 |
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2016
- 2016-07-01 CN CN201610520099.7A patent/CN106144190B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105435985A (en) * | 2015-12-25 | 2016-03-30 | 中山市美捷时包装制品有限公司 | A spring external self-locking pump |
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| CN106144190A (en) | 2016-11-23 |
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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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