CN203371405U - Crucible tongs - Google Patents
Crucible tongs Download PDFInfo
- Publication number
- CN203371405U CN203371405U CN201320349066.2U CN201320349066U CN203371405U CN 203371405 U CN203371405 U CN 203371405U CN 201320349066 U CN201320349066 U CN 201320349066U CN 203371405 U CN203371405 U CN 203371405U
- Authority
- CN
- China
- Prior art keywords
- tongs
- crucible
- utility
- model
- caliper
- 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 a pair of crucible tongs and belongs to the technical field of experimental apparatus. The pair of crucible tongs mainly solves the disadvantages that the crucible tongs cannot clamp a crucible steadily in the prior art and comprises tongs bodies, wherein handles are arranged at the back ends of the tongs bodies, support tongs with a little small opening are arranged below the tongs bodies, and the support tongs are fixed on the tongs bodies through connecting sheets. The crucible tongs are mainly applied to labs.
Description
Technical field
The utility model relates to a kind of crucible tongs, and it belongs to the laboratory apparatus technical field.
Background technology
Crucible tongs are used for clamping crucible heating or take, put crucible in thermals source (gas lamp, electric furnace, crucible tongs, muffle furnace, alcolhol burner), and during heating crucible, gripping crucible or crucible cover are used.But the crucible tongs that laboratory is commonly used because and the contact area between crucible less, so the phenomenon that clamping is unstable usually appears, thereby the impact experiment.
The utility model content
The utility model, for the deficiency of crucible tongs clamping crucible shakiness in prior art, provides a kind of crucible tongs that crucible is more steady that clamp.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of crucible tongs, comprise caliper, and described caliper rear end is provided with handle, and the below of described caliper is provided with the smaller support clamp of opening, and described support clamp is fixed on caliper by brace.
Compared with prior art, the beneficial effects of the utility model are: be provided with support clamp below caliper, can play to the bottom of crucible the effect of support, thereby increased the stability of clamping crucible.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described brace is for having flexible stainless steel thin slice.
Adopt the beneficial effect of above-mentioned further scheme to be: brace has elasticity, can guarantee that support clamp is close to the crucible outer wall always, avoid clamping less than crucible because solid shape and crucible outer wall shape misfit, thereby greatly increased the stability to the crucible support.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is caliper part of the present utility model.
Caliper in the drawings, 1; 2, support clamp; 3, brace; 4, handle.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of crucible tongs, comprise caliper 1, and described caliper 1 rear end is provided with handle 4, and the below of described caliper 1 is provided with the smaller support clamp of opening 2, and described support clamp 2 is fixed on caliper 1 by brace 3.
The utility model is when making, and described brace 3 adopts has flexible stainless steel thin slice, to guarantee that support clamp 2 can be always docile on the crucible outer wall, thereby reaches the effect of support preferably.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. crucible tongs, comprise caliper (1), described caliper (1) rear end is provided with handle (4), it is characterized in that: the below of described caliper (1) is provided with the smaller support clamp of opening (2), and described support clamp (2) is fixed on caliper (1) by brace (3); Described brace (3) is for having flexible stainless steel thin slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349066.2U CN203371405U (en) | 2013-06-18 | 2013-06-18 | Crucible tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349066.2U CN203371405U (en) | 2013-06-18 | 2013-06-18 | Crucible tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371405U true CN203371405U (en) | 2014-01-01 |
Family
ID=49833958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349066.2U Expired - Fee Related CN203371405U (en) | 2013-06-18 | 2013-06-18 | Crucible tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371405U (en) |
-
2013
- 2013-06-18 CN CN201320349066.2U patent/CN203371405U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |