CN203106110U - Container with pressure head - Google Patents
Container with pressure head Download PDFInfo
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- CN203106110U CN203106110U CN 201320076855 CN201320076855U CN203106110U CN 203106110 U CN203106110 U CN 203106110U CN 201320076855 CN201320076855 CN 201320076855 CN 201320076855 U CN201320076855 U CN 201320076855U CN 203106110 U CN203106110 U CN 203106110U
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- pressure head
- ring
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Abstract
A container with a pressure head comprises a container body, a lock-joint cover, a pump mechanism and a pressure head component, wherein the lock-joint cover is arranged on the container body in a screw locking covered mode, the pump mechanism is mounted in the lock-joint cover in an inserted mode and extends downward into the container body, and the pressure head component is mounted between the pump mechanism and the lock-joint cover; the lock-joint cover comprises a quantitative ring and at least one quantitative unit arranged on the top surface of the quantitative ring in a concave mode, and each quantitative unit is provided with multiple quantitative grooves extending downward by different lengths; the pump mechanism is coaxially mounted and fixed in the quantitative ring in an up-and-down penetrating inserted mode, extends downward to be inserted in the container body, and can be driven up and down repeatedly to draw liquid inside the container body; and the pressure head component comprises the pressure head, and the pressure head can change between a locked position which is blocked by the quantitative ring and cannot be pressed and pushed to move and a pressing position which can be embedded in one of the quantitative grooves in an up-and-down displacement mode and can be pressed downward and pushed to move. Through composite structure design of the lock-joint cover and the pressure head, the container with the pressure head has a function of multi-section quantitative taking of the liquid.
Description
Technical field
The utility model relates to a kind of container, particularly relates to a kind of container with pressure head.
Background technology
Take the makeups Precerving liquid for convenience, the makeups Precerving liquid all can be housed in the container with pressure head usually, conveniently draw out the makeups Precerving liquid by the mode of pressing pressure head, but the design of this class pressure head does not at present have quantitative function, when the user will draw not isometric makeups Precerving liquid, can only adjust by the amplitude of pressing of careful this pressure head of control, so the frequent not enough or too much situation of the amount of taking, quite inconvenience in the use is so this class container still has the improvement space.
Summary of the invention
The purpose of this utility model is to provide a kind of container with pressure head that can the quantitative draw liquid of multisection type.
The utlity model has the container of pressure head, comprise interlocking lid that a vessel, screw lock be covered on this vessel, one and be plugged in this interlocking lid and down extend into pump machanism in this vessel, and one is installed on the pressure head component of this pump machanism between covering with this interlocking.This interlocking lid comprises that a screw lock is placed on the screw lock ring of this vessel top ends, one from this screw lock ring quantitative ring of projection up, and at least one is arranged with dosing unit in this quantitative top surface of ring, and this dosing unit has and a plurality ofly distributes and toward the different quantitative slot of lower recess development length around this quantitative annulate shaft heart septum.This pump machanism is that penetratingly coaxial plug-in mounting is fixed in this quantitative ring up and down, and down extend to insert in this vessel, and can be driven repeatedly up and down and draw liquid in this vessel.This pressure head component comprises a pressure head that can be installed on this pump machanism and this quantitative interannular with driving this pump machanism up and down repeatedly, and relative this interlocking of perseverance covers the up spring of this pressure head of elasticity pushing tow, this pressure head has the discharge opening that the liquid that can supply this pump machanism to draw is discharged, and have corresponding with this dosing unit quantity and can down be inserted in to upper and lower displacement contraposition rib in any quantitative slot, and this pressure head this interlocking lid relatively pivots, and abut against in this quantitative ring and can't be pressed down the locked position of passing toward lower limit with this contraposition rib at one, and one makes this contraposition rib move down and can be pressed and change between the pressing position of passing and drive this pump machanism along one of them quantitative slot.
Container with pressure head of the present utility model, this dosing unit also comprises a stopper slot that is arranged with in this quantitative top surface of ring, and this stopper slot and described quantitative slot are to expose to this quantitatively ring outer peripheral face respectively, this pressure head can should quantitatively encircle pivotal displacement by this contraposition rib of interlock relatively, this contraposition rib can be set with breaking away from be positioned this stopper slot and described quantitative slot wherein in any, when this pressure head is positioned at this locked position, this contraposition rib is can't set to be positioned in this stopper slot with moving down, when this pressure head was positioned at this pressing position, this contraposition rib was can be set by drive to be positioned in one of them quantitative slot with moving down.
Container with pressure head of the present utility model, this interlocking lid comprises a plurality of dosing units that are arranged with respectively in this quantitative top surface of ring, this pressure head has a plurality of the extension up and down and the contraposition rib corresponding with described dosing unit respectively, and described contraposition rib can embed in this stopper slot of each this dosing unit simultaneously or has in the quantitative slot of same development length.
Container with pressure head of the present utility model, this quantitatively ring have a plurality of intervals and be based in its outer peripheral face and the block between between two adjacent dosing units respectively, described contraposition rib can be made by described block block resistance respectively this pressure head relatively this interlocking lid pivot spacing.
Container with pressure head of the present utility model, this stopper slot and described quantitative slot bore are to be radially directly to expand shape outward gradually.
Container with pressure head of the present utility model, this pump machanism comprises coaxial this quantitatively cylinder body of the hollow tubular of ring that up is installed on, the non-return piece that can be installed on to upper and lower displacement in this cylinder body and can seal this cylinder body with opening, plug-in mounting be hubbed at this pressure head and can by this pressure head interlock upper and lower displacement be plugged in this quantitatively ring and piston tube of being communicated with this cylinder body, one can be loaded in this cylinder body and the airtight outer piston ring of this piston tube that is placed on by upper and lower displacement ground airtight stopper, and one up run through this piston ring of plug envelope and plug-in mounting is fixed the valve member of this piston tube, this piston ring is to be positioned at this non-return piece top, and this cylinder body, this non-return piece, match between this piston ring and this valve member and define a piston space, this piston ring can down be passed by this piston tube and compress this piston space, this valve member can be driven by this piston tube and relatively this piston ring move down and make this piston space to be communicated with this piston tube, and can be driven by this piston tube be moved and up airtight stopper be butted on this piston ring, and pass this piston tube and move synchronously.
Container with pressure head of the present utility model, this valve member has one and can move down and up abut against in this piston ring base and the plug support segment of this piston ring base opening of plug envelope with breaking away from, and one from this plug support segment top up projection and plug-in mounting are fixed in the plug-in card section of the flat sheet-like in this piston tube.
Container with pressure head of the present utility model, this piston ring have one can upper and lower displacement airtight the abutting against in the outer portion of this cylinder body inner peripheral surface in ground, and one be located at interval at this outer portion radially inner side and airtight cover and be butted on the outer internal ring portion of this piston tube, and this internal ring portion can be by this piston tube pushing tow and this outer portion of interlock moves down synchronously down, and this plug support segment of this valve member is that up airtight stopper is butted on this internal ring portion bottom.
Container with pressure head of the present utility model, this cylinder body have a coaxial up plug-in mounting be fixed in this quantitatively the big caliber portion, of ring from tubule footpath portion, a baffle ring portion that radially is based in the ring-type of this tubule footpath portion inner peripheral surface that this big caliber portion inner peripheral down extends, and a plurality of intervals are from the past interior elastic arm who tiltedly goes up projection and be positioned at this baffle ring portion top of this tubule footpath portion inner peripheral surface, this non-return piece by described elastic arm down elasticity compress, and can on move break away from ground down limit plunger be butted on this baffle ring portion inner peripheral.
Container with pressure head of the present utility model, this interlocking lid also comprises an outer sleeve that extends up and down from these screw lock ring outer peripheral edges, and this outer sleeve, quantitatively ring matches with the screw lock ring and defines opening plug-in mounting space up, this pressure head also has an opening down and can be pressed down the pressure head body of the hollow of passing this plug-in mounting space, one from this pressure head body internal surface down projection be placed on this quantitatively inner sleeve outside the ring, and one from this pressure head body internal surface down projection and socket are hubbed at the pivot joint ring of this piston tube, this discharge opening is to be arranged in this pressure head body and to be communicated with this pivot joint ring, and the contraposition rib is to be based in this inner sleeve inner peripheral surface with extending up and down.
The beneficial effects of the utility model are: this dosing unit by this interlocking lid has the structural design of the quantitative slot of different development lengths, and the combined structure design of the contraposition rib of this pressure head, make this novel container have the function of multisection type quantitative fetching liquid, can make taking of liquid more convenient.
Description of drawings
Fig. 1 is the sectional perspective exploded view of a preferred embodiment that the utlity model has the container of pressure head;
Fig. 2 is the sectional perspective exploded view of this preferred embodiment;
Fig. 3 is the partial side, cross-sectional view of this preferred embodiment;
Fig. 4 is the top plan view of this preferred embodiment, and illustrates when a pressure head is positioned at a locked position, with the relative annexation between an interlocking lid;
Fig. 5 is the view of similar Fig. 3, and the situation when this pressure head is positioned at a pressing position is described;
Fig. 6 is the view of similar Fig. 5, and the situation after this pressure head is pressed down passing is described;
Fig. 7 is the view of similar Fig. 5, illustrates on this pressure head to move when resetting, the situation of moving on a non-return piece of a pump machanism is driven;
Fig. 8 is the enforcement aspect of the another kind of pressure head type of this preferred embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Before the utility model is described in detail, be noted that in the following description content similarly assembly is to represent with identical numbering.
Consult Fig. 1,2,3, the utlity model has the preferred embodiment of the container of pressure head, be applicable to and be installed in liquid and multisection type quantitatively draws the liquid that is installed in, this container comprises opening vessel 2 up, a screw lock is covered on the interlocking lid 3 of these vessel 2 top ends, one can be pressed by elasticity down and relatively interlocking lid 3 be installed on the pressure head component 4 that this interlocking covers 3 tops pivotally, one be hubbed at this pressure head component 4 and down coaxial plug-in mounting be fixed in this interlocking lid 3 and protrude into pump machanism 5 in this vessel 2, and one down these pressure head component 4 ground covers of cover cap place the outer outside housing covers 6 of this interlocking lid 3.
This interlocking lid 3 comprises that a screw lock is placed on the outer screw lock ring 31 of these vessel 2 top ends, quantitative ring 32 from the coaxial up projection of these screw lock ring 31 inner peripherals, one from these screw lock ring 31 outer peripheral edges up with the outer sleeve 33 of down projection, three are quantitatively encircled 32 axle center around this and are arranged with the dosing unit 34 that quantitatively encircles 32 end faces in this spaced apartly, and three extended ground up and down and be based in this and quantitatively encircle 32 outer peripheral faces and respectively between the block 35 of 34 of two adjacent dosing units, and this screw lock ring 31, quantitatively ring 32 matches with this outer sleeve 33 and defines opening plug-in mounting space 30 up.
Quantitatively ring 32 bottom surfaces be concaved with a ring-type card slot 321, and have that a footpath extends in yearning for up against wall 322.Each dosing unit 34 have three around this quantitatively ring 32 axle center spaced apart and certainly quantitatively ring 32 end faces extend toward lower recess and expose to this quantitatively quantitative slot 341 of ring 32 outer peripheral faces, reach one from should down extending the stopper slot 342 that exposes to this quantitative ring 32 outer peripheral faces by quantitative ring 32 end faces, this stopper slot 342 is to be radially flaring shape outward respectively with the bore of quantitative slot 341, and quantitative slot 341 development length difference down, and all greater than the development length of this stopper slot 342.
But this pressure head component 4 covers at the pressure head 41 on this interlocking lid 3 with comprising a upper and lower displacement, and one up and down elastic top be butted on this against the spring 42 of 41 of wall 322 and this pressure heads.This pressure head 41 is to be made by the rubber-like plastic material, have an opening down and can down be shifted into hollow pressure head body 411 in this plug-in mounting space 30, one from these pressure head body 411 inner surfaces down projection and be placed on this quantitatively the outer inner sleeve 413 of ring 32, one from these pressure head body 411 inner surfaces down projection and socket be hubbed at the pivot joint ring 414 of this pump machanism 5, and three are based in these inner sleeve 413 inner peripheral surfaces and set the contraposition rib 415 that is positioned dosing unit 34 respectively to extension up and down.
Consult Fig. 3,4,5, contraposition rib 415 is setting-in this stopper slot 342 of being inserted in each dosing unit 34 and quantitative slot 341 wherein in any respectively separatably, and can be by the pivot continued moving displacement of this pressure head body 411, and in this stopper slot 342 and 341 displacement location of quantitative slot.And contraposition rib 415 embed length in each dosing units 34 be with these stopper slot 342 development lengths about equally, but less than quantitative slot 341 development lengths, so can't upper and lower displacement in the stopper slot 342 of setting, upper and lower displacement in quantitative slot 341 only, and because of quantitative slot 341 development length differences, so have the displacement stroke of different length.
This pressure head 41 can be relatively this interlocking lid 3 pivot and at a locked position of setting respectively with contraposition rib 415 in this stopper slot 342 that is positioned dosing unit 34, and change between a pressing position of setting respectively with contraposition rib 415 in the quantitative slot 341 that is positioned to have in the dosing unit 34 identical development length.When this pressure head 41 was positioned at this locked position, contraposition rib 415 can be when this pressure head body 411 be pressed, and down was resisted against these stopper slot 342 root edges respectively at once and spacing, made this pressure head body 411 can't be pressed down passing.When this pressure head 41 was positioned at this pressing position, contraposition rib 415 can be displaced downwardly to this quantitative slot 341 root edges by interlock along the quantitative slot 341 of setting when this pressure head body 411 is pressed.
Consult Fig. 1,3, this pump machanism 5 comprises that a coaxial up plug-in card is fixed in the hollow tubular cylinder body 51 in this card slot 321, connection is plugged in these cylinder body 51 bottoms and down extends into suction pipe 52 in this vessel 2, but be installed on to a upper and lower displacement the spherical non-return piece 53 in this cylinder body 51, but one up plug-in mounting be hubbed at this pivot joint ring 414 and upper and lower displacement ground and down be plugged in this quantitatively piston tube 54 in the ring 32, but upper and lower displacement ground airtight stopper is butted in this cylinder body 51 and airtightly is placed on the outer piston ring 55 of this piston tube 54, and one up runs through this piston ring 55 of plug envelope and plug-in mounting and is fixed in valve member 56 in this piston tube 54.
This cylinder body 51 have one up plug-in card be fixed in big caliber portion 511 in this card slot 321, one from should be big caliber portion 511 bottom inner peripherals tubule footpath portion 512, a baffle ring portion 513 that radially is based in tubule footpath portion 512 inner peripheral surfaces of down extending, and four intervals oblique upward projection and be positioned at the elastic arm 514 of these baffle ring portion 513 tops in these tubule footpath portion 512 inner peripheral surfaces are directly yearned for.This non-return piece 53 be move on can be driven break away from ground down limit plunger be butted in this baffle ring portion 513, and seal this tubule footpath portion 512, elastic arm 514 is that down elasticity is pressed against this non-return piece 53.
This piston tube 54 have one up the plug-in mounting pivot joint pipe portion 541, that are hubbed at this pivot joint ring 414 from these pivots joint pipe portion 541 bottom section inner peripherals down projection be plugged in insertion pipe portion 542 in this piston ring 55, and be based in the clamping ring portion 543 of these pivot joint pipe portion 541 bottoms in footpath yearning.
This piston ring 55 has the outer portion 551 that an airtight stopper is butted on these big caliber portion 511 inner peripheral surfaces, and airtight cover is butted on the outer internal ring portion 552 of this insertion pipe portion 542 and this valve member 56.This valve member 56 have one up abut against in these internal ring portion 552 bases separatably and up airtight stopper be butted on frusto-conical plug support segment 561 in this internal ring portion 552, and one up protrudes into the flat sheet-like plug-in card section 562 that this insertion pipe portion 542 and clamping are positioned this clamping ring portion 543 from these plug support segment 561 end faces.
When the utility model container uses, in the time of can't being pressed if this pressure head 41 will be pinned, this pressure head 41 can be turned to this locked position, in the stopper slot 342 that contraposition rib 415 is set respectively be positioned each dosing unit 34.
Consult Fig. 5,6, in the time will taking the liquid that vessel 2 is installed in, this interlocking lid 3 is turned this pressure head 41 relatively, this pressure head 41 is turned to this pressing position, contraposition rib 415 is set respectively be positioned in the quantitative slot 341 of each dosing unit 34, then just can be by down pressing the mode of passing this pressure head 41, this pump machanism 5 of driven in synchronism moves to draw discharge liquid, and the stroke distances difference that can move down for contraposition rib 415 because of each quantitative slot 341 of dosing unit 34, just this pressure head 41 can be pressed down the distance difference of passing, so these pump machanism 5 driven amplitude differences, and can draw out different amount of liquid.
When this pump machanism 5 is down pressed driving by this pressure head 41, this piston tube 54 this plug support segment 561 of this valve member 56 of meeting interlock earlier moves down this piston ring 55 of disengaging, make this piston tube 54 be communicated in this piston space 50 via this piston ring 55, then, this piston tube 54 can continue and down pass this piston ring 55, make this piston ring 55 and this valve member 56 move down this piston space 50 of compression, and up push and enter this piston tube 54 originally being stored in liquid in this piston space 50, and the discharge opening 412 of this pressure head 41 of flowing through is discharged, limit the be pressed design of the stroke distances that moves down of this pressure head 41 by quantitative slot 341, can limit the distance that this piston ring 55 and this valve member 56 are down passed relatively, and control this piston space 50 compressed ratios, and then control the amount of liquid that is stressed out.In this simultaneously, this spring 42 can be stored reseting elasticity by these pressure head 41 elastic compression.
Cooperate and consult Fig. 7, when discharging this pressure head 41, the reseting elasticity of this spring 42 this interlocking lid 3 is relatively up passed this pressure head 41, and this interlocking lid 3 up draws and moves this piston tube 54 relatively, the plug support segment 561 of these piston tube 54 meeting elder generation these valve members 56 of drive up airtight stopper is butted on this piston ring 55, and block being communicated with of this piston space 50 and this piston tube 54, then, this piston tube 54 can drive this valve member 56 and up pass this piston ring 55, in this process, can become this big piston space 50 gradually at volume and produce negative-pressure sucking, this negative-pressure sucking can overcome elastic arm 514 the elastic force that presses down, and this non-return piece 53 is up attracted to break away from this baffle ring portion 513, and elasticity pushing tow elastic arm 514 up, and then make this piston space 50 be communicated in this suction pipe 52 via this tubule footpath portion 512, and the liquid in this suction pipe 52 is up drawn in this piston space 50 gradually, when this piston space 50 reaches pressure balance with these suction pipe 52 inside, elastic arm 514 can down push against this non-return piece 53 this baffle ring portion 513 of plug envelope again, prevent the interior liquid of piston space 50 down adverse current go into this suction pipe 52.
In the present embodiment, this interlocking lid 3 is provided with three dosing units 34 altogether, and these pressure head 41 correspondences are provided with three contraposition ribs 415, when still implementing, a dosing unit 34 and a contraposition rib 415 can only be set, and quantitative slot 341 quantity of this dosing unit 34 are not limited with three.In addition, dosing unit 34 is not necessity so that this stopper slot 342 to be set also, can reduce contraposition rib 415 length, make contraposition rib 415 correspondences be positioned at this quantitatively pattern of ring 32 top face, and when making this pressure head 41 be positioned at this locked position, this contraposition rib 415 can be resisted against this quantitatively ring 32 end faces toward lower limit, and make this pressure head 41 can't press down passing, and when making this pressure head 41 be positioned at this pressing position, this contraposition rib 415 is that correspondence is positioned at one of them top, quantitative slot 341 tops, inserts in this quantitative slot 341 and can be moved down by these pressure head body 411 interlocks.
Moreover, mandatory declaration be that this interlocking lid 3 is quantitatively adjusted structural design with the multisection type of 4 of this pressure head component, can be used for collocation various push type pump machanisms 5 are installed, so during enforcement, the structural design of this pump machanism 5 is not limited with the above-mentioned type.
In the above-described embodiments, this pressure head 41 is the directly type of trickle that can be pressed, but when implementing, this pressure head 41 also can make general common spray form pressure head 41 types into, as shown in Figure 8, and when pressure head 41 is pressed, the liquid that is drawn out can spray in the spray form mode, because the structure type of spray form pressure head 41 is numerous, and non-the utility model creation emphasis, therefore no longer describe in detail.
In sum, this stopper slot 342 of dosing unit 34 by this interlocking lid 3 and the structural design of the quantitative slot 341 with different development lengths, and the combined structure design of the contraposition rib 415 of this pressure head 41, make the utility model container have the function of multisection type quantitative fetching liquid, quite convenient and practical.Therefore, can reach the purpose of this utility model really.
Claims (10)
1. container with pressure head, comprise a vessel, a screw lock is covered on the interlocking lid of this vessel, one is plugged in this interlocking lid and down extends into pump machanism in this vessel, and pressure head component that is installed between this pump machanism and this interlocking lid, it is characterized in that: this interlocking lid comprises that a screw lock is placed on the screw lock ring of this vessel top ends, one from this screw lock ring quantitative ring of projection up, and at least one is arranged with the dosing unit in this quantitative top surface of ring, this dosing unit has a plurality of around this quantitative annulate shaft heart septum distribution and toward the different quantitative slot of lower recess development length, this pump machanism is that penetratingly coaxial plug-in mounting is fixed in this quantitative ring up and down, and down extend and insert in this vessel, and can be driven repeatedly up and down and drawn liquid in this vessel, this pressure head component comprises a pressure head that can be installed on this pump machanism and this quantitative interannular with driving this pump machanism up and down repeatedly, and relative this interlocking of perseverance covers the up spring of this pressure head of elasticity pushing tow, this pressure head has the discharge opening that the liquid that can supply this pump machanism to draw is discharged, and have corresponding with this dosing unit quantity and can down be inserted in to upper and lower displacement contraposition rib in any quantitative slot, and this pressure head this interlocking lid relatively pivots, and abut against in this quantitative ring and can't be pressed down the locked position of passing toward lower limit with this contraposition rib at one, and one makes this contraposition rib move down and can be pressed and change between the pressing position of passing and drive this pump machanism along one of them quantitative slot.
2. the container with pressure head as claimed in claim 1, it is characterized in that: this dosing unit also comprises a stopper slot that is arranged with in this quantitative top surface of ring, and this stopper slot and described quantitative slot are to expose to this quantitatively ring outer peripheral face respectively, this pressure head can should quantitatively encircle pivotal displacement by this contraposition rib of interlock relatively, this contraposition rib can be set with breaking away from be positioned this stopper slot and described quantitative slot wherein in any, when this pressure head is positioned at this locked position, this contraposition rib is can't set to be positioned in this stopper slot with moving down, when this pressure head was positioned at this pressing position, this contraposition rib was can be set by drive to be positioned in one of them quantitative slot with moving down.
3. the container with pressure head as claimed in claim 2, it is characterized in that: this interlocking lid comprises a plurality of dosing units that are arranged with respectively in this quantitative top surface of ring, this pressure head has a plurality of the extension up and down and the contraposition rib corresponding with described dosing unit respectively, and described contraposition rib can embed in this stopper slot of each this dosing unit simultaneously or has in the quantitative slot of same development length.
4. the container with pressure head as claimed in claim 3, it is characterized in that: this quantitatively ring have a plurality of intervals and be based in its outer peripheral face and the block between between two adjacent dosing units respectively, described contraposition rib can be made by described block block resistance respectively this pressure head relatively this interlocking lid pivot spacing.
5. as claim 2 or 4 described containers with pressure head, it is characterized in that: this stopper slot and described quantitative slot bore are to be radially directly to expand shape outward gradually.
6. as claim 2 or 4 described containers with pressure head, it is characterized in that: this pump machanism comprises coaxial this quantitatively cylinder body of the hollow tubular of ring that up is installed on, the non-return piece that can be installed on to upper and lower displacement in this cylinder body and can seal this cylinder body with opening, plug-in mounting be hubbed at this pressure head and can by this pressure head interlock upper and lower displacement be plugged in this quantitatively ring and piston tube of being communicated with this cylinder body, one can be loaded in this cylinder body and the airtight outer piston ring of this piston tube that is placed on by upper and lower displacement ground airtight stopper, and one up run through this piston ring of plug envelope and plug-in mounting is fixed the valve member of this piston tube, this piston ring is to be positioned at this non-return piece top, and this cylinder body, this non-return piece, match between this piston ring and this valve member and define a piston space, this piston ring can down be passed by this piston tube and compress this piston space, this valve member can be driven by this piston tube and relatively this piston ring move down and make this piston space to be communicated with this piston tube, and can be driven by this piston tube be moved and up airtight stopper be butted on this piston ring, and pass this piston tube and move synchronously.
7. the container with pressure head as claimed in claim 6, it is characterized in that: this valve member has one and can move down and up abut against in this piston ring base and the plug support segment of this piston ring base opening of plug envelope with breaking away from, and one from this plug support segment top up projection and plug-in mounting are fixed in the plug-in card section of the flat sheet-like in this piston tube.
8. the container with pressure head as claimed in claim 7, it is characterized in that: this piston ring have one can upper and lower displacement airtight the abutting against in the outer portion of this cylinder body inner peripheral surface in ground, and one be located at interval at this outer portion radially inner side and airtight cover and be butted on the outer internal ring portion of this piston tube, and this internal ring portion can be by this piston tube pushing tow and this outer portion of interlock moves down synchronously down, and this plug support segment of this valve member is that up airtight stopper is butted on this internal ring portion bottom.
9. the container with pressure head as claimed in claim 6, it is characterized in that: this cylinder body have a coaxial up plug-in mounting be fixed in this quantitatively the big caliber portion, of ring from tubule footpath portion, a baffle ring portion that radially is based in the ring-type of this tubule footpath portion inner peripheral surface that this big caliber portion inner peripheral down extends, and a plurality of intervals are from the past interior elastic arm who tiltedly goes up projection and be positioned at this baffle ring portion top of this tubule footpath portion inner peripheral surface, this non-return piece by described elastic arm down elasticity compress, and can on move break away from ground down limit plunger be butted on this baffle ring portion inner peripheral.
10. the container with pressure head as claimed in claim 6, it is characterized in that: this interlocking lid also comprises an outer sleeve that extends up and down from these screw lock ring outer peripheral edges, and this outer sleeve, quantitatively ring matches with the screw lock ring and defines opening plug-in mounting space up, this pressure head also has an opening down and can be pressed down the pressure head body of the hollow of passing this plug-in mounting space, one from this pressure head body internal surface down projection be placed on this quantitatively inner sleeve outside the ring, and one from this pressure head body internal surface down projection and socket are hubbed at the pivot joint ring of this piston tube, the discharge opening of this pressure head is to be arranged in this pressure head body and to be communicated with this pivot joint ring, and the contraposition rib of this pressure head is to be based in this inner sleeve inner peripheral surface with extending up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076855 CN203106110U (en) | 2013-02-19 | 2013-02-19 | Container with pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076855 CN203106110U (en) | 2013-02-19 | 2013-02-19 | Container with pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203106110U true CN203106110U (en) | 2013-08-07 |
Family
ID=48886505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320076855 Expired - Fee Related CN203106110U (en) | 2013-02-19 | 2013-02-19 | Container with pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203106110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477154A (en) * | 2015-08-31 | 2017-03-08 | 威玛精密化学科技股份有限公司 | quantitative dropper device |
| CN108726016A (en) * | 2017-04-19 | 2018-11-02 | 常州咏捷精密五金科技发展有限公司 | Police capsicum water spray apparatus |
| CN114766807A (en) * | 2022-04-11 | 2022-07-22 | 上海洋明塑料科技有限公司 | Extrusion type bottled lip color pencil capable of discharging liquid quantitatively |
-
2013
- 2013-02-19 CN CN 201320076855 patent/CN203106110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477154A (en) * | 2015-08-31 | 2017-03-08 | 威玛精密化学科技股份有限公司 | quantitative dropper device |
| CN108726016A (en) * | 2017-04-19 | 2018-11-02 | 常州咏捷精密五金科技发展有限公司 | Police capsicum water spray apparatus |
| CN114766807A (en) * | 2022-04-11 | 2022-07-22 | 上海洋明塑料科技有限公司 | Extrusion type bottled lip color pencil capable of discharging liquid quantitatively |
| CN114766807B (en) * | 2022-04-11 | 2023-11-03 | 上海洋明塑料科技有限公司 | Extrusion type bottled lip gloss capable of quantitatively discharging liquid |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210219 |