CN206087803U - Can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously - Google Patents
Can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously Download PDFInfo
- Publication number
- CN206087803U CN206087803U CN201620695601.3U CN201620695601U CN206087803U CN 206087803 U CN206087803 U CN 206087803U CN 201620695601 U CN201620695601 U CN 201620695601U CN 206087803 U CN206087803 U CN 206087803U
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- China
- Prior art keywords
- pump
- locking
- thread
- connecting portion
- pump chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000000839 emulsion Substances 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000010354 integration Effects 0.000 claims abstract description 15
- 239000006210 lotion Substances 0.000 claims description 24
- 210000002435 tendon Anatomy 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 description 16
- 238000007789 sealing Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 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
- 238000001727 in vivo Methods 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
- 238000003825 pressing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 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
- B05B11/1073—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
- B05B11/01—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
- B05B11/1001—Piston pumps
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The utility model discloses a can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously, including the pump chamber, be equipped with the pump pearl mechanism that can seal pump chamber lower extreme inlet in the pump chamber lower part, be equipped with the lock bottle lid on the pump chamber, it inhales stopper pump linkage to be equipped with the integration in the pump chamber, be equipped with in pump chamber upper portion and prevent that the integration from inhaling the locking lid device that stopper pump linkage breaks away from the pump chamber, it presses the head to be connected with the pump body on stopper pump linkage is inhaled in the integration, be equipped with in the pump body is according to the head with auto -lock connecting portion complex positioning mechanism, be equipped with the complex thread cooperation mechanism with thread locking joint portion in the pump body is according to the head, outside cover is equipped with reset spring in thread locking joint portion, reset spring upper end roof pressure is in the head is pressed to the pump body, reset spring lower extreme roof pressure is on the locking lid. The utility model provides a simple structure can realize standardized production, equipment convenience, the external emulsion pump of spring that can have auto -lock locking function and thread locking function simultaneously.
Description
Technical field
The utility model be related to it is a kind of can and meanwhile realize self-locking locking and thread locking lotion pump with external spring.
Background technology
At present many product such as liquid, face cream and hair styling gel etc. are allocated by pumping system, these pumping systems
Usually using specifically designing come what is produced, the accessory for being adopted typically can only all be assembled into a kind of pumping system.Existing conduct
The accessory of pumping system cannot realize different functions, if such as pumping system of the composition with auto-lock function, needs using employing
Self-locking locking lid and specific head match, if pumping system of the composition with thread lock function, need to be locked using thread
Tight lid and specific head match.It is not a kind of while the lock with self-locking locking function and thread locking function in prior art
Tight lid.
Further, since the component that the defect in existing pump system design, locking lid etc. constitute pumping system can not make mark
Prospective component, it is impossible to by the pumping system for going out difference in functionality using identical assembling components, undoubtedly increased 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.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided a kind of simple structure, can be real
Existing standardized production, it is easy to assembly, can simultaneously have the lotion pump with external spring of self-locking locking function and thread locking function.
In order to achieve the above object, the utility model adopts below scheme：
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking, includes pump chamber, in the pump
Being provided with the bottom of room can close the Beng Zhu mechanisms of pump chamber lower end inlet, and in the pump chamber upper end lock bottle cap is provided with, and its feature exists
In：Integrated Xi Sai pump rods mechanism is provided with the pump chamber, being provided with the pump chamber top can prevent integration from inhaling plug pump
Linkage departs from the locking lid arrangement of pump chamber, and locking lid arrangement includes locking cap body, is provided with the locking cap body
Longitudinal hole, the integrated Xi Sai pump rods mechanism is arranged in longitudinal hole, and in the locking cap body upper end thread is provided with
Locking connecting portion, on the locking cap body on the outside of the thread locking connecting portion self-locking connecting portion is provided with, in the locking lid
Lid outer wall is provided with Access Division, and the portion of being located by connecting is provided with pump chamber, and the Access Division is connected in the portion of being located by connecting, in institute
State integrated Xi Sai pump rods mechanism upper end and be connected with pump housing head, be provided with the pump housing head and the cooperation of self-locking connecting portion
Detent mechanism, is provided with the pump housing head and locks the thread matching mechanism that connecting portion coordinates with thread, in thread lock
Be close to socket part outside be arranged with back-moving spring, back-moving spring upper end top pressure in pump housing head, the back-moving spring lower end
Top pressure is on locking cap body.Self-locking connecting portion is arranged on same one end with thread locking connecting portion in the utility model.This reality
Lid arrangement and standardized pump chamber, integrated Xi Sai pump rods mechanism, lock bottle cap, the standardization pump housing are locked using standardization with new
Standardization standard integration liquid distributing pump system is assembled into by first-class, the Access Division on standardization locking lid arrangement is connected to mark
Being located by connecting in portion in standardization pump chamber, can quickly connect.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The integrated Xi Sai pump rods mechanism includes pump rod, and liquid-conveying ducts, the pump rod upper end open, institute are provided with the pump rod
The lower end closed of pump rod 1 is stated, inlet is provided with the outer wall of the pump rod blind end, the inlet is connected with liquid-conveying ducts
It is logical, upper limit bulge loop is provided with the pump rod outer wall on the upside of the inlet, under being provided with the pump rod outer wall on the downside of inlet
Position limiting convex ring, be injection molded with the pump rod between upper limit bulge loop and lower limit bulge loop can relative pump rod move up and down and
The suction plug of inlet can be closed, the pump pearl of energy top pressure Beng Zhu mechanism is provided with the pump rod lower end so that pump pearl latch enclosure
In the top pressure projection of pump chamber feed liquor port.Plug is inhaled in the utility model integration Xi Sai pump rods mechanism different using two kinds from pump rod
Material injection it is integral, using different materials be molded inhale plug make its possess uniqueness function, sealing effectiveness and spraying can be improved
Effect.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The pump chamber includes pump chamber body, and in the pump chamber body upper part locking lid installation portion is provided with, and the portion of being located by connecting is arranged on
Locking lid installation portion and pump chamber body junction, are provided with connection bulge loop platform, described on the outside of the locking lid installation portion upper end
Pump chamber body lower end is provided with pump chamber feed liquor port, and the Beng Zhu mechanisms are arranged on the pump chamber sheet above pump chamber feed liquor port in vivo,
Air-vent is provided with the pump chamber body on the position of locking lid installation portion.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The lock bottle cap includes lid, and connection through hole is provided with the lid, and locating groove, the company are provided with the lid
Connect bulge loop decometer to be located in locating groove, in the lid screw thread that spins is provided with, on the lid above the connection through hole
Connection convex ring body is upwardly extended, the portion of being located by connecting is arranged in connection bulge loop body.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The pump housing head includes head body, and curved mouth is provided with described this body sidewall of head, and the thread matching mechanism includes
The pump rod connecting portion being arranged on the downside of the head body, is provided with external screw thread on the pump rod connecting portion outer wall, and integration is inhaled
The pump rod upper end of plug pump rod mechanism is plugged in pump rod connecting portion, and the detent mechanism includes being arranged on the outside of pump rod connecting portion
Head body is provided with connection cylinder, positioning convex tendon is provided with the connection cylinder inwall, in the connection cylinder
The gap that can accommodate back-moving spring is provided between inner side and pump rod connecting portion outside.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The Beng Zhu mechanisms include pump pearl room, and in the pump pearl room lower end cone connection is provided with, and in the pump pearl room energy is provided with
The pump pearl of closing cone connection, is provided with the convex that can prevent pump pearl from departing from pump pearl room in the pump pearl room above the pump pearl
Muscle.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The thread locking connecting portion includes connection pipe body, is provided with and is arranged on the pump of pump housing head in the connection pipe body end
The internal thread that external screw thread on bar connecting portion outer wall is engaged.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The self-locking connecting portion includes the connector drum being arranged on the outside of thread locking connecting portion, and in the connector drum energy is provided with
The slot to make way for allowing the positioning convex tendon for being arranged on pump housing head lower end to pass through, in connector drum inwall and thread connecting portion outer wall is locked
Between be provided with the space that can house back-moving spring, being provided between the connector drum lower end and locking cap body can positioning convex tendon
The resigning annular groove for freely rotating, the resigning annular groove is connected with slot to make way.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The Access Division includes connection projection, and on the connection projection outer wall clamping bulge loop is provided with, the portion of being located by connecting include with
The corresponding clamping annular groove of clamping bulge loop.
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as above, it is characterised in that
The transition cambered surface for being easy to positioning convex tendon to fall into slot to make way is provided with the connector drum.
In sum, the utility model is relative to prior art its advantage：
First, pump chamber, integration Xi Sai pump rods mechanism, lock bottle cap, locking lid arrangement, the pump housing press first-class equal in the utility model
Modular unit can be made, it is possible to achieve standardized production, it is convenient for production, it is easy to assembly.
2nd, plug is inhaled in the utility model integration Xi Sai pump rods mechanism and adopts two kinds of different material injections into one from pump rod
Body, is molded to inhale using different materials and fills in the function of making it possess uniqueness, can improve sealing effectiveness and spray effect.
3rd, pump chamber is provided with locking lid installation portion in the utility model so that enough space mountings are stamped in self-locking locking,
It is easy for installation；Specific position is provided with the portion of being located by connecting, and cooperates with the Access Division of locking lid arrangement, realizes Fast Installation,
It is easy to connect, securely；Connection bulge loop platform is set on pump chamber, is cooperated with the locating groove in lock bottle cap, pump chamber can
It is connected in lock bottle cap with facilitating, it is convenient and fast connection.
4th, connecting portion is locked with self-locking connecting portion and thread is provided with one end in locking cap body in the utility model,
Being assembled into after pumping system can make pumping system have auto-lock function and thread function simultaneously, safe and reliable.
5th, the slot to make way of the positioning convex tendon of the utility model middle pump body head and self-locking locking lid cooperates, and can cause
Pump housing head realizes in use auto-lock function, effectively prevents the problems such as leakage occurs because of missing by.
6th, on the utility model thread locking connecting portion it is outer on internal thread and the pump rod connecting portion outer wall of pump housing head
Screw thread cooperates, and pump housing head can be enabled to be effectively locked on locking cap body, so as to effectively prevent the transportation pump housing
The problems such as generation leakage.
7th, resigning annular groove is provided with self-locking connecting portion bottom in the utility model, the positioning convex tendon in curved nozzle press head falls into
Curved nozzle press head can be rotated freely after resigning 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 utility model,
So as to realize external spring, it is to avoid the content such as emulsion is contacted with spring during use, more safety and sanitation.
9th, transition cambered surface is set on the locking cap body of slot to make way upper end in the utility model, leads in use
Cross rotation pump housing head, it is possible to achieve lock or unlock, it is easy to use.
Tenth, the utility model product can realize standardized production, reduce die sinking cost, and can adopt same group
Installation assembling, effectively reduces production cost, and simple structure is easy to use.
Description of the drawings
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is generalized section of the present utility model；
Fig. 4 is the schematic diagram of the utility model compressive state
Fig. 5 is the generalized section of the utility model pump housing head；
Fig. 6 is the generalized section that the utility model locks bottle cap；
Fig. 7 is the generalized section of the utility model pump chamber；
Fig. 8 is the schematic perspective view that the utility model locks lid arrangement；
Fig. 9 is the generalized section that the utility model locks lid arrangement；
Figure 10 is the schematic perspective view of the utility model integration Xi Sai pump rods mechanism；
Figure 11 is the generalized section of the utility model integration Xi Sai pump rods mechanism.
Specific embodiment
Below in conjunction with the accompanying drawings explanation and specific embodiment are further described to the utility model：
A kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking as shown in Fig. 1 to 11, including
There is pump chamber 1, being provided with the bottom of the pump chamber 1 can close the Beng Zhu mechanisms 3 of the lower end feed liquor port 2 of pump chamber 1, in the pump chamber 1
Upper end is provided with lock bottle cap 4, and in the pump chamber 1 integrated Xi Sai pump rods mechanism 5 is provided with, and in the top of the pump chamber 1 energy is provided with
Prevent integrated Xi Sai pump rods mechanism 5 from departing from the locking lid arrangement 6 of pump chamber 1, locking lid arrangement 6 includes locking cap body 61,
Longitudinal hole 62 is provided with the locking cap body 61, the integrated Xi Sai pump rods mechanism 5 is arranged in longitudinal hole 62,
Thread locking connecting portion 63 is provided with locking cap body 61 upper end, in the thread locking lid in the outside of connecting portion 63 is locked
Lid 61 is provided with self-locking connecting portion 64, and on the locking outer wall of cap body 61 Access Division 65 is provided with, and is provided with fixed in pump chamber 1
Position connecting portion 13, the Access Division 65 is connected in the portion of being located by connecting 13, is connected in the integrated upper end of Xi Sai pump rods mechanism 5
There is pump housing head 7, the detent mechanism 74 coordinated with self-locking connecting portion 64 is provided with the pump housing head 7, press in the pump housing
Are provided with 7 and lock the thread matching mechanisms 73 that connecting portion 63 coordinates with thread, in the thread outer sheath of connecting portion 63 is locked
Back-moving spring 8 is provided with, in pump housing head 7, the lower end top pressure of the back-moving spring 8 is in locking for the upper end top pressure of the back-moving spring 8
On cap body 61.
The utility model locks lid arrangement as modular unit, connects with self-locking is provided with one end in locking cap body
Portion locks connecting portion with thread, and being assembled into after pumping system can make pumping system have auto-lock function and thread function simultaneously, safely may be used
Lean on；The utility model product can realize standardized production, reduce die sinking cost, and can adopt same assembling unit
Dress, effectively reduces production cost.Simple structure, it is easy to use.
Integration Xi Sai pump rods mechanism described in the utility model 5 include pump rod 51, are provided with the pump rod 51 and lead
Liquid passage 52, the upper end open of the pump rod 51, the lower end closed of the pump rod 51 is provided with the outer wall of the blind end of the pump rod 51
Inlet 53, the inlet 53 is connected with liquid-conveying ducts 52, is provided with the outer wall of pump rod 51 of the upside of the inlet 53
Upper limit bulge loop 54, on the outer wall of pump rod 51 of the downside of inlet 53 lower limit bulge loop 55 is provided with, in upper limit bulge loop 54 with
The relative pump rod 51 of energy is injection molded with pump rod 51 between position limiting convex ring 55 and moves up and down and can close the suction plug of inlet 53
57, the pump pearl of energy top pressure Beng Zhu mechanism 3 is provided with the lower end of the pump rod 51 so that pump pearl latch enclosure is in pump chamber liquid feeding end
The top pressure projection 56 of mouth 2.Plug is inhaled in the utility model integration Xi Sai pump rods mechanism from pump rod using two kinds of different material notes
One is moulded, is molded to inhale using different materials and is filled in the function of making it possess uniqueness, sealing effectiveness and spray effect can be improved.This reality
With novel standard integration liquid distributing pump system using front, pump housing head is in compressive state, and the top pressure of top pressure projection 56 is in pump
Pearl 33, so that the latch enclosure of pump pearl 33 forms one stable sealing in feed liquor port 2, prevents leakage in transportation
The generation of accident, it is safe and reliable.
Taper short slot 58 is provided with the lower end outer wall of the pump rod 51 in the utility model, the inlet 53 is arranged on taper
In short slot 58.
Plug 57 is inhaled described in the utility model and includes suction plug body 571, it is described inhale that plug body 571 inner side is provided with can be with
The outer wall of pump rod 51 forms the interior connecting portion 572 of dynamic sealing, is provided with the outside of plug body 571 and can move with the inwall of pump chamber 1 in described suction
The elastic portion 573 of state sealing.Inner concave conical short slot is provided with the middle part of the elastic portion 573, so that elastic portion is two about 573
End forms two seals with the inwall of pump chamber 1 respectively, and the elastic deformation of elastic portion 573 is also effectively ensured.
The length of the distance between upper limit bulge loop described in the utility model 54 and inlet 53 more than interior connecting portion 572
The length of the distance between degree, the lower limit bulge loop 55 and inlet 53 less than interior connecting portion 572.When in use, when
When pump rod 51 is in highest order, inhales 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
The distance between position bulge loop 55 and inlet 53 less than interior connecting portion 572 length, so, now inhaling plug can close inlet
53.Act against on upper limit bulge loop 54 when end beyond the Great Wall in the folding process of pump rod 51, is inhaled, due to the upper limit bulge loop 54 and feed liquor
Mouthfuls the distance between 53 more than interior connecting portion 572 length, so now state of the inlet 53 in opening, the bottom of pump chamber 1
Liquid can from inlet 53 enter pump rod 51 in.
Internal projecting ring 574 is provided with the lower end of interior connecting portion 572 in the utility model, in the medial surface of the internal projecting ring 574
It is provided with taper surface 575.The taper surface 575 can be preferably fitted on the outer wall of pump rod 51, effectively guarantee its sealing property.
Transition connection portion 511 is provided with the lower end of the pump rod 51 in the utility model, the external diameter of the transition connection portion 511 is little
In the external diameter of pump rod 51, the top pressure projection 56 is arranged in transition connection portion 511.When one body of the utility model inhales plug pump rod machine
When structure is used for being assembled into spring built-in pumping system, the upper end of back-moving spring 8 is set in top pressure projection 56 and transition connection portion 511
Upper and upper end top pressure plays good positioning action on lower limit bulge loop 55.
Positioning convex ring 512 is provided with the upper end outer wall of the pump rod 51 in the utility model, pump rod connecting portion can be connected to
In the locating slot 7311 of 731 inwalls.Pump rod 51 is easy to connect with the pump rod connecting portion 731 of pump housing head, solid and reliable.
Pump chamber 1 described in the utility model includes pump chamber body 11, and on the top of pump chamber body 11 locking lid peace is provided with
Dress portion 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 peace
The upper end of dress portion 12 outside is provided with connection bulge loop platform 14, and in the lower end of pump chamber body 11 pump chamber feed liquor port 2, the pump pearl are provided with
Mechanism 3 is arranged in the pump chamber body 11 of the top of pump chamber feed liquor port 2, in the pump chamber body 11 near locking lid installation portion 12
Position be provided with air-vent 15.Pump rod drives suction plug to move up and down the inside of process pump chamber 1 and leads to during the utility model use
Cross air-vent 15 to be taken a breath, suction plug is effectively ensured can smoothly slide in pump chamber.
Bottle cap 4 is locked described in the utility model and includes lid 41, connection through hole 42 is provided with the lid 41, in institute
State and locating groove 43 is provided with lid 41, the connection bulge loop platform 14 is fastened in locating groove 43, is set in the lid 41
Spin screw thread 44, and on the lid 41 of the top of connection through hole 42 connection convex ring body 45 has been upwardly extended, and the positioning connects
Socket part 13 is arranged in connection convex ring body 45.The connection bulge loop of the locating groove 43 in bottle cap 4 and pump chamber 1 is locked in the utility model
Platform 13 cooperates, convenient and fast connection.
Pump housing head described in the utility model 7 includes head body 71, is provided with the side wall of the head body 71
Curved mouth 72, the thread matching mechanism 73 includes being arranged on the pump rod connecting portion 731 of the downside of the head body 71, in the pump
The outer wall of bar connecting portion 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
In 731, the detent mechanism 74 includes that the head body 71 for 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, connect with pump rod in the inner side of connection cylinder 741
Socket part 731 is provided with the gap 743 that can accommodate back-moving spring 8 between outside.
The connection convex ring body 45 of lock bottle cap 4 upper end is set in the outside of connection cylinder 741, and be 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.Connection circle in the utility model
The slot to make way that the positioning convex tendon 742 of cylinder 741 is covered with self-locking locking cooperates, and can realize auto-lock function, passes through when using
Rotation pump housing head is capable of achieving locking or the state for unlocking, fixed when positioning convex tendon 742 and slot to make way arranged in a straight line in
Enter in slot to make way in the convex tendon 742 of position, and move up and down automatically in slot to make way, be i.e. released state.When positioning convex tendon 742 departs from
Slot to make way, in when connecting 741 upper end of cylinder, positioning convex tendon 742 is limited can not to be moved down, and now pump housing head is in shape of locking
State, it is safe and reliable because missing by there is unnecessary trouble when effectively preventing from not using, it is easy to use.
Beng Zhu mechanisms described in the utility model 3 includes pump pearl room 31, is provided with taper in the lower end of pump pearl room 31 and connects
Socket part 32, is provided with the pump pearl that can close cone connection 32, the pump pearl room 31 above the pump pearl in the pump pearl room 31
Inside it is provided with the positioning convex tendon 742 that can prevent pump pearl from departing from pump pearl room 31.
The locking connecting portion 63 of thread described in the utility model includes connection pipe body 631, at the end of the connection pipe body 631
The internal thread 632 being engaged with the external screw thread 732 being arranged on the outer wall of pump rod connecting portion 731 of pump housing head 7 is provided with portion.This
Internal thread 632 on utility model thread locking connecting portion 63 cooperates with the external screw thread 732 on pump housing head 7 so that pump
The thread of body head 7 be locked in locking lid arrangement 6 on, so as to effectively prevent the transportation pump housing occur leakage the problems such as；Reset bullet
The lower end of spring 8 be set in thread locking connecting portion 63 on, the upper end top pressure of back-moving spring 8 in pump housing head 7, so as to realize outside spring
Put, it is to avoid the content such as emulsion is contacted with spring during use, more safety and sanitation.
Self-locking connecting portion 64 described in the utility model includes the connector drum for being arranged on the outside of thread locking connecting portion 63
641, the slot to make way that the positioning convex tendon 742 for being arranged on the lower end of pump housing head 7 can be allowed to pass through is provided with the connector drum 641
642, 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,
The resigning annular groove that energy positioning convex tendon 742 is freely rotated is provided between the lower end of the connector drum 641 and locking cap body 61
644, the resigning annular groove 644 is connected with slot to make way 642.Slot to make way 642 and pump in the utility model in connector drum 641
Positioning convex tendon 742 on body head 7 cooperates, and pump housing head 7 can be caused to realize auto-lock function in use, effectively anti-
The problems such as only there is leakage because of pressing by mistake；
Access Division 65 described in the utility model includes connection projection 651, and on the connection outer wall of projection 651 card is provided with
Bulge loop 652 is connect, the portion 13 that is located by connecting includes clamping annular groove corresponding with clamping bulge loop 652.
The one of which embodiment of the utility model Access Division 65, described clamping bulge loop 652 is two, described in two
Clamping 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, institute
State clamping bulge loop 652 to be fastened in clamping annular groove.
The utility model Access Division 65 can also adopt other embodiment, such as, using a clamping bulge loop 652, also may be used
With using three clamping bulge loops 652 or other quantity.
The transition for being easy to positioning convex tendon 742 to fall into slot to make way 642 is provided with the connector drum 641 in the utility model
Cambered surface 6441.
The first set-up mode of the utility model transition cambered surface 6441, is symmetrically arranged with the connector drum 641
Two slots to make way 642, the transition cambered surface 6441 is separately positioned in two opposite side of the slot to make way 642.This practicality is new
Transition cambered surface 6441 is set in the side of slot to make way 642 in type, in use curved nozzle press head is rotated by one direction, it is possible to achieve
Lock or unlock.
Second set-up mode of the utility model transition cambered surface 6441, is symmetrically arranged with the connector drum 631
Two slots to make way 642, the transition cambered surface 6441 is separately positioned on the both sides of slot to make way 642.Stepping down in the utility model
Groove 642 is respectively provided with transition cambered surface on both sides, in use curved nozzle press head can with left rotation and right rotation, can realize locking or
Unblock.
Being provided with connection projection 651 lower end in the utility model can be with the taper connection step 16 on the inwall of pump chamber 1
The taper for fitting lacks face 653.The taper lacks face 663 and cooperates with the taper connection step 16 on the inwall of pump chamber 1 so that
Connect more firm between the utility model standardization self-locking locking lid and pump chamber 1.
Slot to make way 642 described in the utility model runs through the inside and outside both sides of connector drum 631.The utility model slot to make way 642
Only can also open up on the inner or outer side of connector drum 631, without through the inside and outside both sides of connector drum 631 can also, specifically
Make according to actual needs.
Connecting portion, assembling are locked in the utility model with thread with self-locking connecting portion is provided with one end in locking cap body
Can make pumping system that there is auto-lock function and thread function simultaneously into after pumping system, it is safe and reliable；The utility model product is used as mark
Standardization component can realize standardized production, reduce die sinking cost, and same kludge can be adopted to assemble, and effectively reduce
Production cost.Simple structure, it is easy to use.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.This
The technical staff of industry retouches it should be appreciated that the utility model is not restricted to the described embodiments in above-described embodiment and specification
That what is stated simply illustrates principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within the range of claimed the utility model.This practicality is new
The claimed scope of type is by appending claims and its equivalent thereof.
Claims (10)
1. a kind of lotion pump with external spring that can simultaneously realize self-locking locking and thread locking, includes pump chamber (1), in the pump
Being provided with room (1) bottom can close the Beng Zhu mechanisms (3) of pump chamber (1) lower end feed liquor port (2), set in the pump chamber (1) upper end
There is lock bottle cap (4), it is characterised in that：Integrated Xi Sai pump rods mechanism (5) is provided with the pump chamber (1), in the pump chamber (1)
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) are provided with top
Locking cap body (61) is included, longitudinal hole (62) is provided with locking cap body (61), plug pump is inhaled in the integration
Linkage (5) is arranged in longitudinal hole (62), and in locking cap body (61) upper end thread locking connecting portion (63) is provided with,
Self-locking connecting portion (64) is provided with locking cap body (61) on the outside of thread locking connecting portion (63), in the locking lid
Lid (61) outer wall is provided with Access Division (65), and in pump chamber (1) portion of being located by connecting (13), the Access Division (65) clamping are provided with
In the portion of being located by connecting (13), pump housing head (7) is connected with integrated Xi Sai pump rods mechanism (5) upper end, in the pump
The detent mechanism (74) coordinated with self-locking connecting portion (64) is provided with body head (7), is provided with and spiral shell in the pump housing head (7)
The thread matching mechanism (73) that tooth locking connecting portion (63) coordinates, in thread locking connecting portion (63) outside reset is arranged with
Spring (8), in pump housing head (7), back-moving spring (8) the lower end top pressure is in locking for back-moving spring (8) the upper end top pressure
On cap body (61).
2. it is according to claim 1 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that the integrated Xi Sai pump rods mechanism (5) includes pump rod (51), in the pump rod (51) liquid-conveying ducts is provided with
(52), pump rod (51) upper end open, pump rod (51) lower end closed sets on the outer wall of the pump rod (51) blind end
There is inlet (53), the inlet (53) is connected with liquid-conveying ducts (52), the pump rod on the upside of the inlet (53)
(51) outer wall is provided with upper limit bulge loop (54), and on pump rod (51) outer wall on the downside of inlet (53) lower limit bulge loop is provided with
(55), being injection molded with the pump rod (51) between upper limit bulge loop (54) and lower limit bulge loop (55) can relative pump rod (51)
The suction plug (57) of inlet (53) is moved up and down and can close, being provided with the pump rod (51) lower end can top pressure Beng Zhu mechanism
(3) pump pearl (33) so that pump pearl (33) latch enclosure pump chamber feed liquor port (2) top pressure projection (56).
3. it is according to claim 1 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that the pump chamber (1) includes pump chamber body (11), on pump chamber body (11) top locking lid installation portion is provided with
(12), the portion that is located by connecting (13) is arranged on locking lid installation portion (12) and pump chamber body (11) junction, in the locking
Lid installation portion (12) upper end outside is provided with connection bulge loop platform (14), and in pump chamber body (11) lower end pump chamber feed liquor port is provided with
(2), the Beng Zhu mechanisms (3) are arranged on the pump chamber body (11) above pump chamber feed liquor port (2) Nei, in the pump chamber body
(11) position near locking lid installation portion (12) is provided with air-vent (15).
4. it is according to claim 3 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that 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), connection bulge loop platform (14) is fastened in locating groove (43), in the lid
(41) screw thread that spins (44) is provided with, on the lid (41) above connection through hole (42) connection convex ring body has been upwardly extended
(45), the portion that is located by connecting (13) is arranged in connection convex ring body (45).
5. it is according to claim 1 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that the pump housing head (7) includes head body (71), on the wall of head body (71) side curved mouth is provided with
(72), the thread matching mechanism (73) includes the pump rod connecting portion (731) being arranged on the downside of the head body (71), in institute
State pump rod connecting portion (731) outer wall and be provided with external screw thread (732), the pump rod upper end of integrated Xi Sai pump rods mechanism (5) is plugged on
In pump rod connecting portion (731), the detent mechanism (74) includes the head body (71) being arranged on the outside of pump rod connecting portion (731)
Connection cylinder (741) is provided with, positioning convex tendon (742) is provided with connection cylinder (741) inwall, in the connection
The gap (743) that can accommodate back-moving spring (8) is provided between cylinder (741) inner side and pump rod connecting portion (731) outside.
6. it is according to claim 3 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that the Beng Zhu mechanisms (3) include pump pearl room (31), in pump pearl room (31) lower end cone connection is provided with
(32) the pump pearl (33) that can close cone connection (32), is provided with the pump pearl room (31), in the pump pearl (33) top
Pump pearl room (31) in be provided with can prevent pump pearl (33) depart from pump pearl room (31) positioning convex tendon (742).
7. it is according to claim 1 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that thread locking connecting portion (63) includes connection pipe body (631), sets in the connection pipe body (631) end
There is the internal thread (632) being engaged with the external screw thread (732) being arranged on pump rod connecting portion (731) outer wall of pump housing head (7).
8. it is according to claim 1 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that the self-locking connecting portion (64) includes the connector drum (641) being arranged on the outside of thread locking connecting portion (63),
The slot to make way that the positioning convex tendon (742) for being arranged on pump housing head (7) lower end can be allowed to pass through is provided with the connector drum (641)
(642), being provided between connector drum (641) inwall and thread locking connecting portion (63) outer wall can house back-moving spring (8)
Space (643), is provided with energy positioning convex tendon (742) freely between the connector drum (641) lower end and locking cap body (61)
The resigning annular groove (644) of rotation, the resigning annular groove (644) is connected with slot to make way (642).
9. it is according to claim 1 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by that the Access Division (65) includes connection projection (651), on connection projection (651) outer wall clamping bulge loop is provided with
(652), the portion that is located by connecting (13) includes clamping annular groove corresponding with clamping bulge loop (652).
10. it is according to claim 8 it is a kind of can realize simultaneously self-locking locking and thread locking lotion pump with external spring, its
It is characterised by being provided with the connector drum (641) the transition cambered surface for being easy to positioning convex tendon (742) to fall into slot to make way (642)
(6441)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695601.3U CN206087803U (en) | 2016-07-01 | 2016-07-01 | Can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695601.3U CN206087803U (en) | 2016-07-01 | 2016-07-01 | Can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206087803U true CN206087803U (en) | 2017-04-12 |
Family
ID=58465056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620695601.3U Withdrawn - After Issue CN206087803U (en) | 2016-07-01 | 2016-07-01 | Can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206087803U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185010A (en) * | 2016-07-01 | 2016-12-07 | 中山市美捷时包装制品有限公司 | The standardization self-locking of external spring locks liquid distributing pump with thread |
| CN107380696A (en) * | 2017-07-21 | 2017-11-24 | 深圳市婴缘健康有限公司 | A kind of lotion pump |
| CN112407577A (en) * | 2020-10-30 | 2021-02-26 | 广东荣宇科技有限公司 | Pump body |
-
2016
- 2016-07-01 CN CN201620695601.3U patent/CN206087803U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185010A (en) * | 2016-07-01 | 2016-12-07 | 中山市美捷时包装制品有限公司 | The standardization self-locking of external spring locks liquid distributing pump with thread |
| CN107380696A (en) * | 2017-07-21 | 2017-11-24 | 深圳市婴缘健康有限公司 | A kind of lotion pump |
| CN112407577A (en) * | 2020-10-30 | 2021-02-26 | 广东荣宇科技有限公司 | Pump body |
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Granted publication date: 20170412 Effective date of abandoning: 20180216 |
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| AV01 | Patent right actively abandoned |
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