CN205269689U - Beaker - Google Patents
Beaker Download PDFInfo
- Publication number
- CN205269689U CN205269689U CN201520978469.2U CN201520978469U CN205269689U CN 205269689 U CN205269689 U CN 205269689U CN 201520978469 U CN201520978469 U CN 201520978469U CN 205269689 U CN205269689 U CN 205269689U
- Authority
- CN
- China
- Prior art keywords
- diameter
- beaker
- cup body
- collar
- bearing surface
- 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
Links
- 239000011521 glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model relates to a beaker, comprising a cup body, the cup comprises upper portion, middle part and lower part, and the diameter of upper portion and lower part is unanimous, and the diameter at middle part is less than the diameter on upper portion, and the middle part cover of cup is equipped with the lantern ring, is equipped with the handle on the lantern ring, and the diameter of this lantern ring is greater than the middle part diameter and is less than the upper portion diameter, the bottom surface of cup is the bellied arc structure that makes progress. The utility model has the characteristics of simple structure uses ann congruent.
Description
Technical field
The utility model relates to chemical apparatus technical field, in particular to a kind of beaker.
Background technology
Beaker is the instrument dissolving liquid in chemical laboratory often, plays the effect of well heater, reactor or container. When preparing the solution of the solution of thermopositive reaction or thermo-negative reaction with beaker, release or the heat that absorbs likely causes the fried speed splitting or affecting solubilize of beaker; When the beaker heated to be shifted from process furnace, owing to beaker volume is relatively big, outer wall is smooth, outside wall temperature height during heating, holds incessantly, will there is unsafe factor, the progress of impact experiment.
Summary of the invention
For the problems referred to above, it is simple that the purpose of this utility model is to provide a kind of structure, it may also be useful to the beaker of safety.
Realize the technical solution of the utility model as follows:
A kind of beaker, comprise a glass body, described cup body is made up of upper, middle and lower, the diameter of upper and lower is consistent, the diameter at middle part is less than the diameter on top, and the middle part of cup body is arranged with the collar, and the collar is provided with handle, the diameter of this collar is greater than mid diameter and is less than upper diameter, and the bottom surface of described cup body is the arcuate structure raised up.
Have employed above-mentioned scheme, by the setting of handle and the collar, it is possible to heat-processed is burned, pick and place convenient transfer, the collar and cup body are formed in one, owing to the diameter of the collar is less than the diameter on top, so the collar only slides at middle part, the collar is all played position-limiting action by such upper and lower, it is thus possible to prevent landing in beaker transfer process, reducing the mishap in experiment, structure is simple, use safety, cup body bottom surface is set to arcuate structure can ensure that it is heated evenly.
Also comprise the support for support cup, described support comprises the bearing surface adapted with cup body bottom surface and multiple support leg being arranged on bearing surface periphery, support leg and bearing surface are one-body molded, advantage is that support is possible not only in beaker heat-processed to play the effect supporting heating, after heating completes, the effect supporting cooling can also be played, prevent beaker from scorching desk or surprisingly scalding experimenter, add safety in utilization.
The diameter of described bearing surface is consistent with cup body lower diameter, and middle part is provided with burner port, and on the same axis, advantage is convenient to spirit lamp heated by beaker for the center of this burner port and the center of circle of cup body bottom surface.
Described support leg upper end is provided with gag lever post, and this gag lever post is one-body molded with support leg, and advantage carries out spacing to the beaker being placed on support, prevents beaker from breaking into pieces from landing bearing surface, causes danger.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated further.
Such as Fig. 1, a kind of beaker, comprise glass body 1, described cup body 1 is made up of top 11, middle part 12 and bottom 13, and top 11 is consistent with the diameter of bottom 13, and the diameter at middle part 12 is less than the diameter on top 11, the middle part 12 of cup body 1 is arranged with the collar 3, the collar 3 is provided with handle 4, and the diameter of this collar 3 is greater than mid diameter and is less than upper diameter, and the bottom surface of described cup body 1 is the arcuate structure raised up.
Also comprise the support 2 for support cup 1, described support 2 comprises the bearing surface 21 adapted with cup body 1 bottom surface and multiple support leg 22 being arranged on bearing surface 21 periphery, support leg 22 one-body molded with bearing surface 21, advantage is that support is possible not only in beaker heat-processed to play the effect supporting heating, after heating completes, the effect supporting cooling can also be played, prevent beaker from scorching desk or surprisingly scalding experimenter, add safety in utilization. The diameter of bearing surface is consistent with cup body lower diameter, and middle part is provided with burner port, and on the same axis, advantage is convenient to spirit lamp heated by beaker for the center of this burner port and the center of circle of cup body bottom surface. Supporting leg 22 upper end and be provided with gag lever post 24, this gag lever post 24 is one-body molded with support leg 22, and advantage carries out spacing to the beaker being placed on support, prevents beaker from breaking into pieces from landing bearing surface, causes danger.
Claims (4)
1. a beaker, comprise a glass body, it is characterized in that: described cup body is made up of upper, middle and lower, the diameter of upper and lower is consistent, the diameter at middle part is less than the diameter on top, and the middle part of cup body is arranged with the collar, and the collar is provided with handle, the diameter of this collar is greater than mid diameter and is less than upper diameter, and the bottom surface of described cup body is the arcuate structure raised up.
2. a kind of beaker according to claim 1, it is characterised in that: also comprising the support for support cup, described support comprises the bearing surface adapted with cup body bottom surface and multiple support leg being arranged on bearing surface periphery, and support leg and bearing surface are one-body molded.
3. a kind of beaker according to claim 2, it is characterised in that: the diameter of described bearing surface is consistent with cup body lower diameter, and middle part is provided with burner port, and the center of this burner port and the center of circle of cup body bottom surface are on the same axis.
4. a kind of beaker according to claim 2, it is characterised in that: described support leg upper end is provided with gag lever post, and this gag lever post is one-body molded with support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978469.2U CN205269689U (en) | 2015-11-30 | 2015-11-30 | Beaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978469.2U CN205269689U (en) | 2015-11-30 | 2015-11-30 | Beaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205269689U true CN205269689U (en) | 2016-06-01 |
Family
ID=56054312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978469.2U Expired - Fee Related CN205269689U (en) | 2015-11-30 | 2015-11-30 | Beaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205269689U (en) |
-
2015
- 2015-11-30 CN CN201520978469.2U patent/CN205269689U/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: 20160601 |