CN102784676B - Weighing bottle - Google Patents
Weighing bottle Download PDFInfo
- Publication number
- CN102784676B CN102784676B CN201210323797.XA CN201210323797A CN102784676B CN 102784676 B CN102784676 B CN 102784676B CN 201210323797 A CN201210323797 A CN 201210323797A CN 102784676 B CN102784676 B CN 102784676B
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- bottle
- handle
- baffle plate
- lever
- 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.)
- Expired - Fee Related
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Closures For Containers (AREA)
Abstract
The invention belongs to the field of chemical instrument and equipment, and particularly relates to a weighing bottle. The weighing bottle comprises a bottle body (1) and a bottle cap (2), wherein the bottle cap is cylindrical; the external diameter of the bottle cap (2) is coincident with the internal diameter of the neck of the bottle body (1); a handle (3) is arranged on the top of the bottle cap (2); the bottle cap (2) is hollow; the handle (3) and the bottle cap (2) are separately arranged; the bottom of the handle (3) is extended to the inside of the bottle cap (2); a pressure spring (4) is arranged on the bottle of the handle (3); a concave (5) is arranged on the side wall of the surface of the periphery of the bottle cap (2); a baffle (6) is movably connected in the concave (5); a lever (7) is arranged between the handle (3) and the baffle (6); the lever (7) is located inside the bottle cap (2); a through hole (8) is arranged on the side wall of the bottle body (1); and when the bottle cap (2) is covered on the bottle body (1), the baffle (6) can block the inner side of the through hole (8). The weighing bottle is not easy to be broken, and powders in the bottle are convenient to be poured out.
Description
Technical field
The invention belongs to chemical apparatuses apparatus field, particularly a kind of measuring cup.
Background technology
Measuring cup is a kind of conventional laboratory glassware, is generally used for and accurately takes a certain amount of powder reagent or medicine.Measuring cup of the prior art as shown in Figure 1, comprises body and bottle cap, and body is generally cylindrical, and the external diameter of body is consistent with the internal diameter of body bottle mouth position.The top of bottle cap arranges handle, for hand-held.Operating procedure powder in body being transferred to pan paper or glass container is: left hand holds body, and the right hand holds the handle of bottle cap, beats body gently with handle, allows the powder in body slowly shake in pan paper or glass container.
Traditional measuring cup has following weak point: 1, beat body with handle, easily damages bottle cap or body.2, the handle small volume of Bottle cap top, and be that smooth glass is made, slide because handle is little when opening bottle cap and be not easy to open; Knock with bottle cap get powder time, also slide because handle is little, easily make bottle cap landing cause the damage of bottle cap.Because bottle cap and body are supporting one by one, bottle cap is once smash, and body is generally difficult to find suitable bottle cap to match, and causes the waste of experiment consumptive material.3, when powder is knocked out from bottleneck, if careless or operate unskilled, easily excessive powder is poured on pan paper, and the powder poured out does not allow to refund measuring cup more, thus cause the waste of experiment powder.4, when powder is poured out from comparatively roomy weighing bottleneck, a part of powder can be bonded on frosted bottleneck, causes bottle cap and body bond and are difficult to open.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide one not breakable measuring cup.
The scheme that the present invention solve the technical problem is: a kind of measuring cup, comprise body and bottle cap, bottle cap is cylindrical, the external diameter of bottle cap is consistent with the internal diameter of the bottle mouth position of body, the top of bottle cap arranges handle, described bottle cap hollow, described handle and the split type setting of bottle cap, the bottom of handle extends to the inside of bottle cap, the bottom of handle arranges stage clip, the circumferential outer surface of bottle cap sidewall arranges depression, baffle plate is flexibly connected in depression, baffle plate is circular arc, the thickness of baffle plate and the deep equality of depression, the interior wall energy of baffle plate and body closely cooperates, between handle and baffle plate, lever is set, lever is positioned at the inside of bottle cap, the inside of bottle cap arranges bearing pin, lever is that fulcrum moves around bearing pin with bearing pin, the sidewall of body arranges through hole, when bottle cap covers on body, baffle plate blocks the inner side of through hole.
Beneficial effect of the present invention has:
(1), time owing to pouring out powder, the handle of hand-held bottle cap need not knock the action of body, not only avoid the possibility of bottle cap landing, and avoid the mutual shock between bottle cap and body, make measuring cup not fragile.
(2) time owing to pouring out powder, powder only in through hole out, easily control volume that powder pours out and speed, improve and once weigh successful probability.
(3) due to powder only in through hole out, greatly reduce the contact area of powder and bottleneck, avoid the bonding between bottle cap and body.
In sum, the present invention has structure advantage simple, easy to use, not only not easily broken, and conveniently gets powder, greatly can improve the speed of sampling.
Accompanying drawing explanation
Fig. 1 is the structural representation of measuring cup in prior art;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the schematic diagram after bottle cap of the present invention is separated with body;
Fig. 4 is the internal structure schematic diagram of bottle cap of the present invention.
Detailed description of the invention
As shown in Figure 2, Figure 3, Figure 4, a kind of measuring cup, comprise body 1 and bottle cap 2, bottle cap 2 is cylindrical, the external diameter of bottle cap 2 is consistent with the internal diameter of the bottle mouth position of body 1, the top of bottle cap 2 arranges handle 3, bottle cap 2 hollow, handle 3 and the split type setting of bottle cap 2, the bottom of handle 3 extends to the inside of bottle cap 2, the bottom of handle 3 arranges stage clip 4, the circumferential outer surface of bottle cap 2 sidewall arranges depression 5, is flexibly connected baffle plate 6 in depression 5, baffle plate 6 is in circular arc, the thickness of baffle plate 6 and the deep equality of depression 5, baffle plate 6 closely cooperates with the interior wall energy of body 1.Arrange lever 7 between handle 3 and baffle plate 6, lever 7 is positioned at the inside of bottle cap 2, and the inside of bottle cap 2 also arranges bearing pin 9, and lever 7 moves around bearing pin 9 for fulcrum with bearing pin 9.The sidewall of body 1 is arranged through hole 8, when bottle cap 2 covers on body 1, baffle plate 6 blocks the inner side of through hole 8.
During use, bottle cap need not be taken away and can be taken out powder, only need press handle 3 by left-hand finger, under the effect of lever 7, baffle plate 6 moves, through hole 8 is opened, then pats left hand arm gently with the right hand, and powder can be poured out in through hole 8.Aperture due to through hole 8 is far smaller than the aperture of bottleneck, and the quantity that powder is poured out and speed are more prone to control.
Claims (1)
1. a measuring cup, comprise body (1) and bottle cap (2), bottle cap (2) is cylindrical, the external diameter of bottle cap (2) is consistent with the internal diameter of the bottle mouth position of body (1), the top of bottle cap (2) arranges handle (3), it is characterized in that: described bottle cap (2) hollow, described handle (3) and bottle cap (2) split type setting, the bottom of handle (3) extends to the inside of bottle cap (2), the bottom of handle (3) arranges stage clip (4), the circumferential outer surface of bottle cap (2) sidewall is arranged depression (5), baffle plate (6) is flexibly connected in depression (5), baffle plate (6) is in circular arc, the thickness of baffle plate (6) and the deep equality of depression (5), baffle plate (6) closely cooperates with the interior wall energy of body (1), lever (7) is set between handle (3) and baffle plate (6), lever (7) is positioned at the inside of bottle cap (2), the inside of bottle cap (2) arranges bearing pin (9), lever (7) with bearing pin (9) for fulcrum moves around bearing pin (9), the sidewall of body (1) is arranged through hole (8), when bottle cap (2) covers when body (1) is upper, baffle plate (6) blocks the inner side of through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210323797.XA CN102784676B (en) | 2012-09-04 | 2012-09-04 | Weighing bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210323797.XA CN102784676B (en) | 2012-09-04 | 2012-09-04 | Weighing bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102784676A CN102784676A (en) | 2012-11-21 |
| CN102784676B true CN102784676B (en) | 2014-12-24 |
Family
ID=47150374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210323797.XA Expired - Fee Related CN102784676B (en) | 2012-09-04 | 2012-09-04 | Weighing bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784676B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5145097A (en) * | 1991-11-18 | 1992-09-08 | Lowe John P | Salt shaker device with a resilient cover retaining device |
| US5289930A (en) * | 1991-11-19 | 1994-03-01 | Syntex (U.S.A.) Inc. | Evaporation closure |
| CN201385810Y (en) * | 2009-01-16 | 2010-01-20 | 沈勇 | Novel glass weighing bottle |
| CN201914599U (en) * | 2011-01-25 | 2011-08-03 | 燕山大学 | Washing powder storage box |
| CN202027274U (en) * | 2011-03-01 | 2011-11-09 | 陆俊宏 | Sanitary and convenient coffee pot |
| CN202762450U (en) * | 2012-09-04 | 2013-03-06 | 湖州师范学院 | Weighing bottle |
-
2012
- 2012-09-04 CN CN201210323797.XA patent/CN102784676B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5145097A (en) * | 1991-11-18 | 1992-09-08 | Lowe John P | Salt shaker device with a resilient cover retaining device |
| US5289930A (en) * | 1991-11-19 | 1994-03-01 | Syntex (U.S.A.) Inc. | Evaporation closure |
| CN201385810Y (en) * | 2009-01-16 | 2010-01-20 | 沈勇 | Novel glass weighing bottle |
| CN201914599U (en) * | 2011-01-25 | 2011-08-03 | 燕山大学 | Washing powder storage box |
| CN202027274U (en) * | 2011-03-01 | 2011-11-09 | 陆俊宏 | Sanitary and convenient coffee pot |
| CN202762450U (en) * | 2012-09-04 | 2013-03-06 | 湖州师范学院 | Weighing bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102784676A (en) | 2012-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Zhiping Inventor after: Song Guoxin Inventor before: Song Guoxin Inventor before: Han Zhiping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SONG GUOXIN HAN ZHIPING TO: HAN ZHIPING SONG GUOXIN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |