CN203484167U - Beaker - Google Patents
Beaker Download PDFInfo
- Publication number
- CN203484167U CN203484167U CN201320508253.0U CN201320508253U CN203484167U CN 203484167 U CN203484167 U CN 203484167U CN 201320508253 U CN201320508253 U CN 201320508253U CN 203484167 U CN203484167 U CN 203484167U
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- China
- Prior art keywords
- beaker
- bulges
- wall
- cloth specimen
- model
- 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.)
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Abstract
The utility model discloses a beaker, and particularly relates to a beaker used for testing pH value of American Association of Textile Chemists and Colorists 81 (AATCC81). The beaker comprises a beaker body, and is characterized in that the inner wall of the beaker body is provided with a plurality of bulges; the bulges are evenly distributed on the inner wall of the beaker body and are in arc shapes; the heights of the bulges are 1-10mm. According to the beaker, the inner wall of the beaker body is provided with the plurality of bulges, so that when a cloth specimen is heated, gas overflows along a gap formed by the cloth specimen and the inner wall of the beaker, and bumping or exploding is effectively prevented; the beaker has the advantages of being simple, practical and safe.
Description
Technical field:
The utility model relates to a kind of beaker, refers to especially a kind of beaker for the test of AATCC81 pH value.
Background technology:
At present, for the method employing AATCC81 testing standard of fabric pH value test, its method of testing is as follows: 1, accurately take cloth specimen 10g ± 0.1g, and shred.2, measure 250ml distilled water, pour in beaker, on electric furnace, with medium speed, boil 10min, put into cloth specimen, with surface plate, cover beaker, then boil 10min.3, beaker is cooled to room temperature after completing, takes out cloth specimen, and excessive moisture is dropped back in beaker.4, acidometer electricity meter is put into beaker and constantly wave, when acidometer shows, stablize after 30 seconds, read water sample pH value.
And in actual mechanical process, if the unit mass of cloth specimen is larger, put into beaker cloth specimen less, during test more for convenience; If the unit mass of cloth specimen is too small, the cloth specimen of putting in beaker is larger, sometimes even can fill up beaker, in carrying out the process of second step, because beaker inner surface is smooth surface, at this moment often easily cause the gas of bottom to overflow, thereby occur the situation that bumping even explodes, cause danger.
Utility model content:
It is a kind of simple in structure and use the beaker of testing for AATCC81 pH value of safety that the purpose of this utility model is to provide.
The technical scheme that the utility model is taked is for achieving the above object as follows:
A beaker, comprises beaker body, it is characterized in that: on the inwall of beaker body, be provided with several projections.
Further arrange and be:
Described projection is distributed on the inwall of beaker body equably.
Described projection is arc convex, and the height of projection is 1-10mm.
Described projection is triangle.
The utlity model has following technique effect:
The utility model is by arranging some projections on the inwall at beaker body, like this, cloth specimen is in the process of heating, and gas can be overflowed along cloth specimen and the formed gap of beaker inwall, thereby effectively prevent the generation of bumping or blast, have advantages of simple and practical, safe.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model.
The specific embodiment:
As shown in Figure 1, a kind of beaker for the test of AATCC81 pH value, comprises beaker body 1, it is characterized in that, is provided with several projections 2 on the inwall of beaker body 1.
As a kind of preferred scheme, described projection 2 is distributed on the inwall of beaker body 1 equably.
Described projection 2 is preferably arc convex, and the height of projection is 1-10mm, and the spacing of projection can be according to the height relative set of beaker body 1.
In a kind of embodiment shown in Fig. 2, difference is: described projection 2 includes arc, triangle, rhombus etc., is rendered as irregular alignment,
Principle of the present utility model is as follows:
The utility model is by arranging some projections on the inwall at beaker body, like this, cloth specimen is in the process of heating, and gas can be overflowed along cloth specimen and the formed gap of beaker inwall, thereby effectively prevent the generation of bumping or blast, have advantages of simple and practical, safe.
Claims (4)
1. a beaker, comprises beaker body, it is characterized in that: on the inwall of beaker body, be provided with several projections.
2. a kind of beaker according to claim 1, is characterized in that: described projection is distributed on the inwall of beaker body equably.
3. a kind of beaker according to claim 1, is characterized in that: described projection is arc convex, and the height of projection is 1-10mm.
4. a kind of beaker according to claim 1, is characterized in that: described projection is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508253.0U CN203484167U (en) | 2013-08-20 | 2013-08-20 | Beaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508253.0U CN203484167U (en) | 2013-08-20 | 2013-08-20 | Beaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484167U true CN203484167U (en) | 2014-03-19 |
Family
ID=50255028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508253.0U Expired - Fee Related CN203484167U (en) | 2013-08-20 | 2013-08-20 | Beaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150689A (en) * | 2017-12-19 | 2018-06-12 | 重庆骄直电气有限公司 | Anti-scald beaker |
-
2013
- 2013-08-20 CN CN201320508253.0U patent/CN203484167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150689A (en) * | 2017-12-19 | 2018-06-12 | 重庆骄直电气有限公司 | Anti-scald beaker |
| CN108150689B (en) * | 2017-12-19 | 2019-05-10 | 重庆骄直电气有限公司 | Anti-scald beaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20170820 |