CN202315916U - Beaker for chemical experiments - Google Patents
Beaker for chemical experiments Download PDFInfo
- Publication number
- CN202315916U CN202315916U CN201120436039XU CN201120436039U CN202315916U CN 202315916 U CN202315916 U CN 202315916U CN 201120436039X U CN201120436039X U CN 201120436039XU CN 201120436039 U CN201120436039 U CN 201120436039U CN 202315916 U CN202315916 U CN 202315916U
- Authority
- CN
- China
- Prior art keywords
- beaker
- cup
- chemical
- frosting
- protective film
- 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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Abstract
The utility model relates to the technical field of chemical experiment wares, and in particular relates to a beaker for chemical experiments. The beaker comprises a beaker body (1), wherein a frosting surface (3) is arranged at the beaker mouth of the beaker body (1); and a transparent protective film (2) is arranged at the external surface of the beaker body (1). Compared with the prior art, the beaker has the characteristics of simple and novel structure and convenience for use. Because of the acid-alkali resistant and corrosion resistant transparent protective film on the external surface of the beaker body (1), the beaker is not easy to break in use. Even if the beaker is broken, injuries on human bodies caused by spatter of broken glass and chemical substance in the beaker are effectively prevented, thus the beaker is safe in use. In addition, the frosting surface (3) of the beaker mouth can be covered by frosted glass in use, thus sealing function is realized and the chemical substance is prevented from volatilizing.
Description
[technical field]
The utility model relates to a kind of chemical experiment vessel technical field, and beaker is used in specifically a kind of chemical experiment.
[background technology]
Beaker is the container that dissolving liquid is seen often in the chemical experiment, often perhaps carries out the container of chemical reaction as depositing chemical substance.At present, test common common beaker and be mostly single layer structure, its material is glass and processes.This in use as accidentally being easy to smash beaker, causes serious consequence: chunk glass can splash with the chemical substance in the cup everywhere, and the experimenter around very easily hurting pollutes the environment, so very dangerous simultaneously.These are not enough has brought inconvenience for the practical application of beaker.
[summary of the invention]
The purpose of the utility model is exactly will solve above-mentioned deficiency and provide a kind of chemical experiment to use beaker, and is safe in utilization, is difficult for smashing.
For realizing that above-mentioned purpose designs a kind of chemical experiment and uses beaker, comprise cup 1, the rim of a cup of said cup is provided with frosting 3, and said cup 1 outer wall is provided with layer of transparent diaphragm 2.
Said transparent protective film 2 is the erosion-resisting PE film of acid and alkali-resistance.
The rim of a cup of said cup is provided with filtering port 4, and the upper limb of said filtering port and frosting 3 are same plane.
The utility model is compared with prior art; Simple in structure, novel; Easy to use and since the cup outer wall be provided with the erosion-resisting transparent protective film of acid and alkali-resistance, in use be difficult for smashing; Also effectively prevented the phenomenon generation that the chemical substance in chunk glass and the cup is splashed and hurted sb.'s feelings even break, so use as safe as a house; In addition, can also frosted glass be covered on the frosting of rim of a cup in the utility model use,, prevent the chemical substance volatilization to play sealing function.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Among the figure: 1 is that cup, 2 is that transparent protective film, 3 is that frosting, 4 is that filtering port, 5 is graduation mark.
[specific embodiment]
Further specify below below in conjunction with accompanying drawing the utility model being done:
Shown in accompanying drawing, the utility model comprises: cup 1, and the rim of a cup of said cup is provided with frosting 3, and said cup 1 outer wall is provided with layer of transparent diaphragm 2.Said transparent protective film 2 is the erosion-resisting PE film of acid and alkali-resistance.The rim of a cup of said cup is provided with filtering port 4, and the upper limb of said filtering port and frosting 3 are same plane.Also be carved with graduation mark 5 on cup 1 outer wall of the utility model, conveniently read the volume amount of depositing solution in the beaker.
The utility model does not receive the restriction of above-mentioned embodiment; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (3)
1. beaker is used in a chemical experiment, comprises cup (1), and the rim of a cup of said cup is provided with frosting (3), it is characterized in that: said cup (1) outer wall is provided with layer of transparent diaphragm (2).
2. beaker is used in chemical experiment as claimed in claim 1, it is characterized in that: said transparent protective film (2) is the erosion-resisting PE film of acid and alkali-resistance.
3. beaker is used in according to claim 1 or claim 2 chemical experiment, and it is characterized in that: the rim of a cup of said cup is provided with filtering port (4), and the upper limb of said filtering port and frosting (3) are same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120436039XU CN202315916U (en) | 2011-11-07 | 2011-11-07 | Beaker for chemical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120436039XU CN202315916U (en) | 2011-11-07 | 2011-11-07 | Beaker for chemical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315916U true CN202315916U (en) | 2012-07-11 |
Family
ID=46427918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120436039XU Expired - Fee Related CN202315916U (en) | 2011-11-07 | 2011-11-07 | Beaker for chemical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315916U (en) |
-
2011
- 2011-11-07 CN CN201120436039XU patent/CN202315916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121107 |