CN208018627U - A kind of heat insulating anti-skidding beaker for chemical experiments - Google Patents
A kind of heat insulating anti-skidding beaker for chemical experiments Download PDFInfo
- Publication number
- CN208018627U CN208018627U CN201721862820.7U CN201721862820U CN208018627U CN 208018627 U CN208018627 U CN 208018627U CN 201721862820 U CN201721862820 U CN 201721862820U CN 208018627 U CN208018627 U CN 208018627U
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- CN
- China
- Prior art keywords
- beaker
- cup body
- skid bulge
- cup
- skidding
- 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 kind of heat insulating anti-skidding beaker for chemical experiments, belong to chemical experimental instrument technical field.Including cup body, the cup body include outer layer cup body, internal cup body, Anti-skidding cup bottom and two it is fixed can be calcined and be completed by integral type with the annulus of adjusting size, interior outer cup, vacuumized between interior outer cup；The utility model has further the advantage that：1, beaker bottom is equipped with anti-skid bulge, during the experiment so that beaker increases with testing stand frictional force, increases the stability of experimental provision；2, there is rubber antiskid set on beaker outer layer body, can prevent beaker from being slipped from experimenter's hand；3, vacuum can play heat-insulated function between beaker ectonexine cup body；4, light-weight, convenient transportation is hardly damaged；5, the evaporation rate of solution in beaker body can be reduced, the accuracy that organic solution is prepared is improved；6, multiple places can place the instruments such as the glass bar of experiment, rubber head dropper, thermometer, convenient, fast.
Description
Technical field
The utility model is related to a kind of chemical experimental instruments, specifically, are related to a kind of heat insulating anti-skidding chemical experiment burning
Cup.
Background technology
In daily chemical experimentation, beaker is a kind of common laboratory glassware, and beaker is cylinder, top
Side open there are one notch, be convenient for pouring liquid.Beaker is often used in configuration solution and the reaction as larger amount of reagent
Container.In operation, it is often stirred with glass bar or magnetic stirring apparatus.Some beaker outer walls are further marked with scale,
It can be with the volume of liquid in "ball-park" estimate beaker.Existing beaker has a defect that：If 1, beaker is interior in use
Portion's exothermic heat of reaction cup body heat transfer is hot, and hand does not feel like oneself；When 2, testing, hand will hold cup body or beaker is placed on desk etc.
On supporting surface, and cup body and bottom of a cup are very smooth, and beaker is easy to slip from experimenter's hand or slide on the support surface；
3, glass bar and rubber head dropper are arbitrarily placed, the solution being easy when use in pollution beaker；
Invention content
The purpose of this utility model provides a kind of heat insulating anti-skidding chemistry in order to solve the above-mentioned problems of the prior art
Beaker for experiment.
To achieve the goals above, the utility model provides following technical solution：A kind of heat insulating anti-skidding chemical experiment use
Beaker, including cup body, the cup body outer layer cup body and internal cup body, bottom of a cup carry anti-skid bulge, contain Anti-slip cover on beaker, outside
There are two the fixed annulus sealing device that can be adjusted on layer cup body centre position, the Anti-slip cover outside beaker on cup body is by rubber
Glue is made.
Further, the beaker has internal cup body and external cup body, is evacuated between the cup body of inside and outside so that work as experiment
It when generating amount of heat in the process, can both achieve the effect that heat preservation, can also achieve the purpose that heat-insulated, and beaker appearance is beautiful
It sees.
Further, there is Anti-slip cover in the cup body so that have between palm and beaker when beaker and supporting surface are detached from
Enough frictional force is not easy to slide.
Further, the bottom of a cup has anti-skid bulge, can increase the frictional force of beaker and supporting surface in use,
It prevents from slipping or sliding on the support surface during the experiment.
Further, the utility model can not only increase beaker service life can also allow user when in use more
Convenient, operation is simpler.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model heat insulating anti-skidding beaker for chemical experiments.
Fig. 2 is the structural schematic diagram of the utility model heat insulating anti-skidding beaker for chemical experiments side view.
Fig. 3 is the structural schematic diagram of the utility model heat insulating anti-skidding beaker for chemical experiments bottom of a cup.
Fig. 4 is the enlarged drawing of the utility model heat insulating anti-skidding two clamping rings that can be adjusted of beaker for chemical experiments.
In figure：1, internal cup body；2, outer layer cup body；3, Anti-slip cover；4, annulus；5, bottom of a cup；51, anti-skid bulge；41, screw thread
Hole；42, T-shape threaded rod.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1：
Referring to Fig.1, the heat insulating anti-skidding beaker of the chemical experiment described in the present embodiment, including, cup body include internal cup body 1,
Outer layer cup body 2 and Anti-slip cover 3, bottom of a cup 5 carry anti-skid bulge, and two on 2 both sides centre position of outer layer cup body are fixed can be with
The entire part of the annulus 4 of adjusting, beaker is made of rubber in addition to Anti-slip cover 3, and others are all made of glass.
With reference to Fig. 2, the chemical experiment heat insulating anti-skidding beaker described in the present embodiment is marked with scale in beaker outer cup,
The volume of liquid can roughly be read.
With reference to Fig. 3, the chemical experiment heat insulating anti-skidding beaker described in the present embodiment, the beaker bottom be with bottom circle,
Bottom of a cup 5 carries anti-skid bulge 51, and anti-skidding effect is played during experiment, and anti-skid bulge 51 is hemispherical, the model of diameter
Enclose to be highly 1.5 ~ 2mm between 2 ~ 5mm.
With reference to Fig. 4, the chemical experiment heat insulating anti-skidding beaker described in the present embodiment, 2 both sides of outer layer cup body are respectively set one
A fixed ring 4, two annulus 4 are symmetrical, and annulus 4 lies in a horizontal plane in the centre position of outer layer cup body 2, can be inserted glass bar,
Temperature agent or rubber head dropper, annulus 4 are provided with threaded hole 41, and screwed " T-type " bar 42 can be placed in threaded hole 41, lead to
Cross rotate the bar can be realized adjust put into annulus 4 object and walls of beaker spacing size, rotation " T-type " bar 42 so that
Object can be hung on beaker so that and it is convenient, fast when in use, and also solution will not be contaminated in beaker.
Above description is the further explanation to the utility model, is not the restriction for the utility model, this practicality is new
Type is not limited to the above embodiments, and according to the description of above-described embodiment, it is aobvious and easy that those skilled in the art can also make some
The change seen, but these changes should all be fallen among the scope of protection of the utility model.
Claims (4)
1. a kind of heat insulating anti-skidding beaker for chemical experiments, including cup body, the cup body outer layer cup body and internal cup body, the two use
Integral type calcining is made, and bottom of a cup carries anti-skid bulge, contains Anti-slip cover, outer layer cup body both sides centre position on beaker outer layer cup body
Upper setting can be provided with Anti-slip cover, Anti-slip cover with the annulus sealing ring of adjusting size outside beaker there are two fixed on cup body
It is made of rubber；The beaker bottom of a cup carries anti-skid bulge, and anti-skid bulge is hemispherical, diameter may range from 2 ~ 5mm it
Between, the height of anti-skid bulge is 1.5 ~ 2mm；Two fixed annulus that can be adjusted, and two circles are distributed on the outside of the beaker
Ring is symmetrical, and annulus lies in a horizontal plane in the position most outstanding of body, is provided with threaded hole, can be placed with spiral shell in threaded hole
The size of the object and outer bottle wall spacing of putting annulus into is adjusted by rotating the bar for " T-type " bar of line.
2. beaker according to claim 1, it is characterized in that cup body is made of outer layer cup body and internal cup body, the two passes through one
Step forging is made, and is evacuated.
3. beaker according to claim 1, it is characterized in that the Anti-slip cover is integrally fixed on beaker outer wall, Anti-slip cover is
It is made of rubber, the anti-skidding anti-skid bulge that is cased with is cylinder, and the height protruded is the same, high unity 1mm.
4. beaker according to claim 1, it is characterized in that it is hemisphere that the beaker bottom of a cup, which has anti-skid bulge, anti-skid bulge,
Shape, anti-skid bulge size is uniform, and anti-skid bulge belongs to beaker bottom technique processing in forging process and is made, and belongs to one with beaker
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862820.7U CN208018627U (en) | 2017-12-27 | 2017-12-27 | A kind of heat insulating anti-skidding beaker for chemical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862820.7U CN208018627U (en) | 2017-12-27 | 2017-12-27 | A kind of heat insulating anti-skidding beaker for chemical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018627U true CN208018627U (en) | 2018-10-30 |
Family
ID=63900866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862820.7U Expired - Fee Related CN208018627U (en) | 2017-12-27 | 2017-12-27 | A kind of heat insulating anti-skidding beaker for chemical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018627U (en) |
-
2017
- 2017-12-27 CN CN201721862820.7U patent/CN208018627U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181030 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |