CN102452634A - Crash-proof glass hopper - Google Patents
Crash-proof glass hopper Download PDFInfo
- Publication number
- CN102452634A CN102452634A CN2010105406494A CN201010540649A CN102452634A CN 102452634 A CN102452634 A CN 102452634A CN 2010105406494 A CN2010105406494 A CN 2010105406494A CN 201010540649 A CN201010540649 A CN 201010540649A CN 102452634 A CN102452634 A CN 102452634A
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- CN
- China
- Prior art keywords
- crash
- main body
- glass funnel
- glass hopper
- rubber layer
- 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.)
- Pending
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Abstract
The invention discloses a crash-proof glass hopper which comprises a glass hopper main body with a filler neck, wherein the outer wall of the glass hopper main body is coated with a transparent rubber layer; and the transparent rubber layer, corresponding to the hopper neck part of the glass hopper main body, is provided with a scale layer. The glass hopper disclosed by the invention not only can be used for meeting the requirement that glassware is necessarily adopted during experiments, but also is crash-proof, has a skidproof function to a certain extent, is also provided with the scale layer and is simple in structure and quite practical.
Description
Technical field
The present invention relates to a kind of crash-proof glass funnel, belong to chemical industry test experience instrument.
Background technology
In doing chemical engineering experiment, because need, the chemical experimental instrument that the student uses is the glasswork instrument mostly, like beaker, test tube, funnel etc.When using glass funnel, because it is too fragile, one does not note breaking it; In addition, glass funnel is too sliding, easy landing when taking; The conventional glass funnel does not have crash-proof function, does not also have the function of scale.
Summary of the invention
In order to address the above problem, the present invention provides a kind of crash-proof glass funnel, can effectively solve the problem that above-mentioned glass funnel is prone to landing, is prone to break.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of crash-proof glass funnel; Include the glass funnel main body of filler neck; Said glass funnel main body outer wall is enclosed with the transparent rubber layer, and the transparent rubber layer of the filler neck part of corresponding glass funnel main body is provided with the scale layer.
Compared with prior art, the invention has the advantages that: both satisfied the demand that must adopt glass ware when doing experiment, can not broken easily again, and have skidproof function to a certain extent, also had the scale layer.Simple in structure and very practical.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
To combine accompanying drawing and specific embodiment that the present invention is done further explain below.
Referring to Fig. 1, a kind of crash-proof glass funnel includes the glass funnel main body 1 of filler neck, and said glass funnel main body 1 outer wall is enclosed with transparent rubber layer 2, and the transparent rubber layer 2 of the leakage neck portion of corresponding glass funnel main body 1 is provided with scale layer 3.
Among the present invention, transparent rubber layer 2 has been protected glass funnel, makes it be difficult for breaking, and does not also have influence on experiment effect; Also have skidproof function to a certain extent, make funnel when taking, be difficult for landing; Transparent rubber layer 2 adopts elastic rubber to process, and can take off then funnel is carried out disinfection, toasts; The present invention even also have scale layer 3 has increased the functions of use of scale.
Claims (1)
1. crash-proof glass funnel; Include the glass funnel main body (1) of filler neck; It is characterized in that: said glass funnel main body (1) outer wall is enclosed with transparent rubber layer (2), and the transparent rubber layer (2) of the filler neck part of corresponding glass funnel main body (1) is provided with scale layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105406494A CN102452634A (en) | 2010-10-19 | 2010-10-19 | Crash-proof glass hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105406494A CN102452634A (en) | 2010-10-19 | 2010-10-19 | Crash-proof glass hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452634A true CN102452634A (en) | 2012-05-16 |
Family
ID=46036384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105406494A Pending CN102452634A (en) | 2010-10-19 | 2010-10-19 | Crash-proof glass hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102452634A (en) |
-
2010
- 2010-10-19 CN CN2010105406494A patent/CN102452634A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |