CN202166448U - Liquid quantifying device - Google Patents

Liquid quantifying device Download PDF

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Publication number
CN202166448U
CN202166448U CN2011201511218U CN201120151121U CN202166448U CN 202166448 U CN202166448 U CN 202166448U CN 2011201511218 U CN2011201511218 U CN 2011201511218U CN 201120151121 U CN201120151121 U CN 201120151121U CN 202166448 U CN202166448 U CN 202166448U
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China
Prior art keywords
wall
liquid
measuring cup
peripheral wall
leg
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Expired - Fee Related
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CN2011201511218U
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Chinese (zh)
Inventor
彭实
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Individual
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Individual
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Priority to CN2011201511218U priority Critical patent/CN202166448U/en
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Abstract

The utility model discloses a liquid quantifying device which comprises a top cap and a quantify body. The top cap is provided with a top plate and a lateral plate extending downwards from the top plate, the top plate and the lateral plate form a mounting cavity, the top plate is provided with a liquid outlet communicated with the mounting cavity, and the quantify body is detachably arranged in the mounting cavity. The quantify body comprises a graduated cup, a baseplate, an outer peripheric wall and an inner peripheric wall, the opening of the graduated cup is upward, the graduated cup and the baseplate are connected into one piece, a liquid inlet cavity is formed between the outer peripheric wall and the lateral plate, both the outer peripheric wall and the inner peripheric wall are connected with the baseplate, the outer peripheric wall surrounds the inner peripheric wall, and an extraction cavity is formed by the outer peripheric wall, the inner peripheric wall, and the baseplate, and is communicated with the graduated cup through a filler opening. Since a gap is formed between the outer peripheric wall and the top plate and the liquid in the liquid inlet cavity flows in the extraction cavity through the gap, no special liquid inlet channel is needed, and the structure is simplified.

Description

The liquid quantitative device
Technical field
The utility model is about a kind of liquid quantitative device.
Background technology
Existing liquid quantitative device is used to realize the quantitative fetching of liquid, comprises proportioning device and lid as the one of which, and this proportioning device and lid are assembled on the container, through turning device repeatedly, realizes measuring and discharging of liquid.But existing proportioning device has following shortcoming: proportioning device needs the extra influent stream passage that is provided with to come connection container, makes total complicated.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of liquid quantitative device simple in structure is provided.
For realizing above-mentioned purpose, the utility model has adopted following technical scheme: a kind of liquid quantitative device comprises top cover and quantitative body; Said top cover have top board and from said top board to the side plate that extends below, said top board and side plate cross installation cavity, said top board has the leakage fluid dram that is communicated with said installation cavity; Said quantitative body detachably is arranged in the said installation cavity, and said quantitative body comprises measuring cup, substrate, peripheral wall and interior leg, and the opening of said measuring cup up; Said measuring cup is connected one with said substrate; Form admission chamber between said peripheral wall and the said side plate, said peripheral wall all is connected one with said substrate with interior leg, and said peripheral wall is around said interior leg; Form between said peripheral wall, interior leg and the substrate and extract the chamber; Said extraction chamber is communicated with said measuring cup through inlet, and said leakage fluid dram is communicated with said measuring cup with said interior leg butt joint and through leg in said, and the liquid that gets in the said admission chamber can flow into said extraction chamber through said peripheral wall; And flow into said measuring cup through said inlet, and the liquid in the said measuring cup can be discharged through leg, leakage fluid dram in said.
Aforesaid connection one can be formed in one, connect modes such as one (connecting like gluing, securing member) or clamping, frictional fit through middleware.Side plate can be annular, like annular, square annular, ellipse annular or other shapes that can cooperate with the opening of container.The shape of peripheral wall and interior leg, size can design as requested.
Quantitatively body can be through clamping, be threaded or dismountable mode such as frictional fit connection is arranged in the installation cavity.Because quantitatively body removably connects, when using quantitative body, can realize quantitatively measuring to liquid; When taking down quantitative body, can realize that then non-quantitative takes.
Further, the wall of cup of said measuring cup has refluxing opening.Through refluxing opening is set, makes excess liquid can overflow refluxing opening, thereby guarantee quantitatively accurately.Topple over this proportioning device left as setting, the right side that is positioned at measuring cup that then refluxing opening is preferable, it can keep right as far as possible, as is positioned at the right side of inlet.Certainly, the principle of design of this refluxing opening is when avoiding needing discharged liquid, and the liquid in the measuring cup is directly discharged through refluxing opening.
Further, the backflow height change of said refluxing opening is provided with.This height that refluxes is confirmed that by the lowest part of this refluxing opening during backflow, the liquid that is higher than this backflow height overflows backflow.
Further, said wall of cup comprises fixed wall and removable wall, and said refluxing opening is located at said fixed wall; Said removable wall is movably set in said fixed wall; Said removable wall has at least two adjusting positions of said relatively fixed wall, at different adjusting positions, and corresponding different backflow height.
Removable wall is from the lowest part of this refluxing opening enclosure portion refluxing opening that makes progress, and when removable wall relative fixed wall moved, in different positions, the height of removable wall sealing was different; During owing to reflux, liquid is to flow out through this removable wall, so the backflow height that different removable wall positions is corresponding different has been equivalent to regulate the lowest part of refluxing opening, has realized measuring cup is measured the adjusting of volume.Removable wall can slide by the relative fixed wall, different sliding positions, corresponding different backflow height.Removable wall also can rotate by the relative fixed wall, rotates around the rotating shaft that is located on the fixed wall like removable wall, and when turning to diverse location, the height of removable wall sealing is different, also is equivalent to change the lowest part of refluxing opening, has promptly changed the height that refluxes.Removable wall can be provided with the adjusting mouth that is communicated with refluxing opening, and this adjusting mouth also can be set.
The upwardly extending wall of cup at the bottom of measuring cup comprises glass and from the cup end.One of at least can movablely be provided with at the bottom of this glass with in the wall of cup, thus the fixed volume that can regulate measuring cup.
Further, said interior leg or peripheral wall and said top board removably connect.This removably such as clamping, be threaded or frictional fit connection etc.
Further, has the gap between described peripheral wall and the said top board.Further; Said peripheral wall comprises left wall, right wall and connects the front wall and the back wall of said left wall and right wall; Have the gap between said left wall and the said top board, said left wall is positioned at the left side of said leg, and said inlet is positioned at the right side of said leg.Left side wall can be the arc of the outside protrusion of middle position, certainly, also can be other shape.No matter which kind of shape peripheral wall is, generally can be divided into four parts such as front, rear, left and right, its corresponding aforesaid left wall, right wall and connect the front wall and the back wall of said left wall and right wall.Absolute orientation is not refered in particular in these front, rear, left and right, and it is used to represent relative orientation.
Aforesaid gap, after being meant top cover and quantitatively body assembling, in the vertical direction, peripheral wall and top board have the gap, owing to have the gap, make the liquid of admission chamber can cover peripheral wall and get into the extraction chamber.The left side and the right side of leg in the gap can lay respectively at inlet can flow into liquid from the left side and extract the chamber, and flow into measuring cup through the inlet on right side.When toppling over whole proportioning device,, can make liquid get into admission chamber at first towards gapped lopsidedness.Certainly, gap and inlet also not necessarily divide be in the left side and the right side of leg, can guarantee that liquid passes through other relative orientations that inlet flows into measuring cup and generally also can realize.
Further, said peripheral wall has through hole, and said admission chamber is communicated with said extraction chamber through said through hole.
Further, said front wall all has the gap with said top board with the back wall.
Further, said interior leg is U type or V-type, and the opening of said interior leg is adjacent with said inlet.
Further, said substrate is obliquely installed, and the left side of said substrate is higher than the right side of said substrate.Owing to be obliquely installed, under action of gravity, liquid can flow into measuring cup through inlet.
Further, described liquid quantitative device also comprises dust cap, and said dust cap and said top cover articulate.
Further, described liquid quantitative device also comprises container, and said top cover and said container removably connect, and said container is communicated with said admission chamber.When manufacturing articles, this proportioning device can not comprise container, when the user uses, is used with container and gets final product.
The beneficial effect of the utility model is: owing between peripheral wall and top board, form the gap, and the liquid of admission chamber promptly flows into the extraction chamber through this gap, thus special feed liquor runner need be set, simplify the structure.
Description of drawings
The three-dimensional exploded view that Fig. 1 is liquid quantitative device first embodiment when positive configuration state;
Fig. 2 is the three-dimensional exploded view of liquid quantitative device first embodiment when inversion state;
Fig. 3 is the stereographic map of first embodiment;
Fig. 4 to Fig. 7 is the liquid quantitative structure of process synoptic diagram of expression first embodiment;
The three-dimensional exploded view that Fig. 8 is liquid quantitative device second embodiment when positive configuration state;
Fig. 9 is the three-dimensional exploded view of liquid quantitative device second embodiment when inversion state;
Figure 10 is the structural representation of the quantitative body of second embodiment;
Figure 11 is the structural representation of the top cover of second embodiment;
The three-dimensional exploded view that Figure 12 is liquid quantitative device the 3rd embodiment when positive configuration state;
Figure 13 is the three-dimensional exploded view of liquid quantitative device the 3rd embodiment when inversion state;
Figure 14 is the three-dimensional exploded view of liquid quantitative device the 4th embodiment;
Figure 15 is the structural representation of the quantitative body of the 4th embodiment;
Figure 16 is the structural representation of the top cover of the 4th embodiment;
Figure 17 is the three-dimensional exploded view of liquid quantitative device the 5th embodiment;
Figure 18 is the cut-open view of the 5th embodiment;
Figure 19 is the structural representation of the quantitative body of the 5th embodiment;
Figure 20 is the structural representation of the top cover of the 5th embodiment;
Figure 21 is the structural representation of the quantitative body of the 6th embodiment;
Figure 22 is the structural representation of the quantitative body of the 7th embodiment;
Figure 23 is the stereographic map of the 8th embodiment.
Embodiment
Combine accompanying drawing that the utility model is done further explain through embodiment below.
To shown in Figure 7, it is first embodiment of the utility model liquid quantitative device like Fig. 1.The liquid quantitative device comprises top cover 1 and quantitative body 2.This top cover 1 has top board 11 and is annular side plate 12 from top board to the cross section that extends below; This top board and side plate cross installation cavity 13; This top board 11 has leakage fluid dram 111 that is used for discharged liquid and the fluid infusion mouth 112 that is used for liquid make-up, and this leakage fluid dram 111 all is communicated with this installation cavity 13 with fluid infusion mouth 112.
Quantitatively body 2 detachably is installed in the installation cavity of top cover, and it has measuring cup 3, substrate 4, peripheral wall 5 and interior leg 6.At the bottom of this measuring cup 3 has glass 31 and the wall of cup 32 that extends upward out at the bottom of this glass certainly, cross glass chamber 33 with wall of cup at the bottom of this glass, the opening 34 in this glass chamber up, the opening in this glass chamber is the opening of whole measuring cup.Substrate 4 is connected one with this wall of cup 32, and peripheral wall 5 all extends upward out from this substrate 4 with interior leg 6.Peripheral wall 5 is around being somebody's turn to do interior leg 6; Interior leg 6 is the U type; Interior leg 6 be arranged on measuring cup opening 34 around, leg, peripheral wall and substrate cross and extract chamber 7 in this, this extraction chamber 7 has inlet 71; The opening of interior leg 6 makes extraction chamber 7 be communicated with (promptly being communicated with measuring cup) through this inlet 71 with a cup chamber 33 towards right and adjacent with this inlet.
Side towards quantitative body of top cover top board is provided with two clamp bar slots 113, and this two clamp bar slot 113 is parallel to each other and lays respectively at the front and back side of leakage fluid dram 111.The dual-side of peripheral wall 5 snaps in two clamp bar slots 113 respectively and can horizontally slip along draw-in groove 113.
Top cover has between top cover top board 11 and the peripheral wall 5 and is convenient to the gap 8 that liquid passes through with after quantitatively body assembles, and 6 of interior legs are close to top board 11 and are sealed and matched, and interior leg docks with leakage fluid dram; Quantitatively form admission chamber 9 between the side plate 12 of the peripheral wall 5 of body and top cover.
Peripheral wall 5 can comprise left wall 51, right wall 52 and connect the front wall 53 of left and right wall, back wall 54.In this embodiment, front wall can snap in two clamp bar slots parallel and respectively with the back wall.Gap between peripheral wall and the top board can be formed between left wall 51 and the top board 11.The arcuate structure that left side wall 51 can protrude left for the middle part certainly, also can be other shapes.
The wall of cup 32 of measuring cup can be provided with the refluxing opening 35 that is communicated with the cup chamber.
Quantitatively the substrate 4 of body can be obliquely installed, and the left side of this substrate 4 is higher than the right side of substrate, and promptly this substrate is oblique from left to right has a down dip.Inlet 71 is positioned at the right side of this substrate, and gap 8 then can be positioned at the left side of substrate.Refluxing opening 35 can be positioned at the right side of inlet 71.
The liquid quantitative device can also comprise dust cap 10, and this dust cap 10 articulates with top cover 1, when discharged liquid, can open dust cap.The liquid quantitative device can also comprise and the fixing handle 30 of top cover.
The liquid quantitative device can also comprise container 20, and this top cover detachably is installed in the oral area of this container, and for example top cover is connected with container threads.Measuring cup can stretch in the container downwards.
When original state, the liquid quantitative device is just put, and top cover 1 is positioned at container 20 tops, and quantitatively body 2 during this state, can be equipped with liquid in the container 20 between top cover 1 and container 20, and is as shown in Figure 4.Need measure liquid, at first, the whole device that is tilted to the left, the fluid in the container 20 flows into admission chamber 9, and the liquid in the admission chamber 9 can flow into through gap 8 and extract chamber 7, and is as shown in Figure 5; Then, overturn whole proportioning device to the right and whole device just put again, in this process, extract liquid in the chamber 7 under action of gravity through inlet 71 inflow measuring cups 3, excess liquid is overflowed through refluxing opening 35 and is back in the container 20, and is as shown in Figure 6; At last, the flow of liquid in the whole device that is tilted to the left once more, measuring cup 3 are discharged through interior leg 6 and leakage fluid dram 111 back, and simultaneously, container 20 interior liquid get into admission chamber 9 once more, promptly can be while measuring discharged liquid, as shown in Figure 7.
For the liquid quantitative device, during use, liquid can get into admission chamber, and flow into the extraction chamber through the gap between peripheral wall and the top board, and the liquid that extracts in the chamber can flow into measuring cup through inlet under action of gravity.When needing discharged liquid, the liquid in the measuring cup is discharged through interior leg and leakage fluid dram.In the process of measuring, excess liquid can reflux through refluxing opening 35.
As shown in Figs. 8 to 11, it is second embodiment of the utility model.This embodiment is with the key distinction of first embodiment: the generation type in gap is different; Top cover is different with the connected mode of quantitative body.Other structure of this embodiment can adopt the structure of first embodiment.
Concrete, except that left wall 51 has the gap with top board 11, the left side of front wall 53 also all can have the gap with top board 11 with the left side of back wall 54, and gap, three places is promptly arranged.Top board 11 is provided with a plurality of first joint pins 114 towards a side of quantitative body, and quantitatively the substrate 4 of body 2 is provided with a plurality of rubber-like second joint pins 41 towards a side correspondence of top cover 1.Grafting through first joint pin 114 and second joint pin 41 cooperates, and realizes removably connecting of top cover and quantitative body.
When measuring, the liquid of admission chamber can flow into through gap, three places and extract the chamber, flow into measuring cup via inlet again.
Like Figure 12 and shown in Figure 13, it is the 3rd embodiment of the utility model.This embodiment is with the key distinction of first and second embodiment: the generation type in gap is different; Quantitatively the connected mode of body and top cover is different.
Concrete, the left enclosure wall 51 of peripheral wall 5, preceding enclosure wall 53 and back enclosure wall 54 all have the gap with the top board 11 of top cover, i.e. formation gap, three places between peripheral wall and the top board.Interior leg 6 is V-shaped; It comprises that central portion 61 reaches from extended two extensions 62 of this central portion inclination to the right; This central portion 61 has the axial region 63 that upwards exceeds extension, and the leakage fluid dram 111 of this axial region 63 and top board 11 is pegged graft and wringing fits, and then realizes removably connecting of top cover and quantitative body.Interior leg directly is connected with top cover, and is simple in structure.
To shown in Figure 16, it is the 4th embodiment of the utility model like Figure 14.This embodiment is with the key distinction of first, second and third embodiment: quantitatively the connected mode of body and top cover is different.
Concrete, top cover 1 is provided with U type connection strap 14 towards a side of quantitative body, and interior leg 6 also be the U type, interior leg 6 and connection strap 14 couplings, interior leg 6 entangle connection strap 14 and with its frictional fit, thereby realize removably connecting of quantitative body 2 and top cover 1.
To shown in Figure 20, it is the 5th embodiment of the utility model like Figure 17.The key distinction of this embodiment and first to fourth embodiment is: the backflow adjustable height of refluxing opening.
Concrete, the wall of cup 32 of measuring cup 3 comprises fixed wall 321 and removable wall 322, refluxing opening 35 is located at this fixed wall 321.Removable wall comprises rubber-like clamping wall 323, and this clamping wall 323 has the adjusting mouth 324 that runs through.During assembling, clamping wall 323 is clamped fixed wall 321.Removable wall 322 can slide up and down along fixed wall 321, when sliding into diverse location, regulates mouthfuls 324 and overlaps with refluxing opening at differing heights.During backflow, the fluid of measuring cup passes through refluxing opening and regulates a mouthful backflow, and the lowest part of this adjusting mouth has been confirmed the height that refluxes.In addition, the interior leg 6 of quantitative body can snap in the connection strap 14 of top cover.
In this embodiment, in active procedure, removable wall is the bottom of closed reflux mouth from the bottom to top, and the top of refluxing opening then can be communicated with the adjusting mouth, and then regulates the backflow height of refluxing opening through the height of regulating mouth.
Shown in figure 21, it is the 6th embodiment of the utility model.The key distinction of this embodiment and first to the 5th embodiment is: liquid flows into through the through hole 55 of being located at peripheral wall 5 and extracts chamber 7.This through hole can be circle.This through hole can have one or more.
Shown in figure 22, it is the 7th embodiment of the utility model, and the key distinction of this embodiment and the 6th embodiment is: the through hole 55 of peripheral wall 5 is strip.Through hole 55 is used for directly being communicated with extracting chamber 7 and admission chamber, and its shape and quantity can design as requested.
Shown in figure 23, it is the 8th embodiment of the utility model.The key distinction of this embodiment and first to the 7th embodiment is: top cover 1 is not provided with handle.
For the liquid quantitative device, comprise top cover and quantitative body, quantitatively body and top cover removably connect.Quantitatively body can comprise measuring cup, substrate, peripheral wall and interior leg, can removably connect through peripheral wall or interior leg and top cover.Top cover can comprise top board and side plate, can form admission chamber between side plate and the peripheral wall, can form between peripheral wall and the interior leg to extract the chamber, extracts the chamber and is communicated with measuring cup through inlet.The fluid of admission chamber can flow into through peripheral wall and extract the chamber, and this pass-through mode can be that through hole directly is set on peripheral wall, also can between peripheral wall and top board, form the gap of passing through for liquid.The extraction chamber can be positioned at the top of measuring cup, is convenient to liquid and flows into measuring cup under gravity.Measuring cup can have refluxing opening, thereby realizes accurately measuring liquid.Interior leg can have opening, its can for the U type (as first and second, four to seven embodiments), also can be V-type (like the 3rd embodiment), perhaps can flow through for liquid and can cooperate the shape and structure that be communicated with the leakage fluid dram of top cover for other; This opening can be adjacent with the inlet that extracts the chamber; Certainly, interior leg also can be the loop configuration of sealing.Interior leg is attached on the top board and with top board and is sealed and matched, and the butt joint of leg and top board leakage fluid dram cooperates in realizing.
Above content is the further explain that combines concrete embodiment that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.

Claims (10)

1. liquid quantitative device is characterized in that: comprise top cover and quantitative body, said top cover have top board and from said top board to the side plate that extends below; Said top board and side plate cross installation cavity, and said top board has the leakage fluid dram that is communicated with said installation cavity, and said quantitative body detachably is arranged in the said installation cavity; Said quantitative body comprises measuring cup, substrate, peripheral wall and interior leg; The opening of said measuring cup up, said measuring cup is connected one with said substrate, forms admission chamber between said peripheral wall and the said side plate; Said peripheral wall all is connected one with said substrate with interior leg; Said peripheral wall forms between said peripheral wall, interior leg and the substrate and extracts the chamber around said interior leg, and said extraction chamber is communicated with said measuring cup through inlet; Said leakage fluid dram is communicated with said measuring cup with said interior leg butt joint and through leg in said; The liquid that gets in the said admission chamber can flow into said extraction chamber through said peripheral wall, and flows into said measuring cup through said inlet, and the liquid in the said measuring cup can be discharged through leg, leakage fluid dram in said.
2. liquid quantitative device as claimed in claim 1 is characterized in that: the wall of cup of said measuring cup has refluxing opening.
3. liquid quantitative device as claimed in claim 2 is characterized in that: the backflow height change of said refluxing opening is provided with.
4. liquid quantitative device as claimed in claim 3; It is characterized in that: said wall of cup comprises fixed wall and removable wall; Said refluxing opening is located at said fixed wall, and said removable wall is movably set in said fixed wall, and said removable wall has at least two adjusting positions of said relatively fixed wall; At different adjusting positions, corresponding different backflow height.
5. liquid quantitative device as claimed in claim 1 is characterized in that: leg or peripheral wall and said top board removably connect in said.
6. liquid quantitative device as claimed in claim 1; It is characterized in that: said peripheral wall comprises left wall, right wall and connects the front wall and the back wall of said left wall and right wall; Has the gap between said left wall and the said top board; Said left wall is positioned at the left side of said leg, and said inlet is positioned at the right side of said leg.
7. liquid quantitative device as claimed in claim 6 is characterized in that: said front wall all has the gap with said top board with the back wall.
8. like any described liquid quantitative device among the claim 1-5, it is characterized in that: said peripheral wall has through hole, and said admission chamber is communicated with said extraction chamber through said through hole.
9. like any described liquid quantitative device among the claim 1-8, it is characterized in that: said substrate is obliquely installed, and the left side of said substrate is higher than the right side of said substrate.
10. like any described liquid quantitative device among the claim 1-9, it is characterized in that: also comprise container, said top cover and said container removably connect, and said container is communicated with said admission chamber.
CN2011201511218U 2011-05-12 2011-05-12 Liquid quantifying device Expired - Fee Related CN202166448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201511218U CN202166448U (en) 2011-05-12 2011-05-12 Liquid quantifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201511218U CN202166448U (en) 2011-05-12 2011-05-12 Liquid quantifying device

Publications (1)

Publication Number Publication Date
CN202166448U true CN202166448U (en) 2012-03-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201511218U Expired - Fee Related CN202166448U (en) 2011-05-12 2011-05-12 Liquid quantifying device

Country Status (1)

Country Link
CN (1) CN202166448U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744113A (en) * 2011-04-22 2012-10-24 彭实 Liquid proportioning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744113A (en) * 2011-04-22 2012-10-24 彭实 Liquid proportioning device
CN102744113B (en) * 2011-04-22 2016-04-13 彭实 Liquid quantifying device

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120314

Termination date: 20190512

CF01 Termination of patent right due to non-payment of annual fee