CN106078549A - A kind of Crucible tongs being applicable to abecedarian's use - Google Patents
A kind of Crucible tongs being applicable to abecedarian's use Download PDFInfo
- Publication number
- CN106078549A CN106078549A CN201610746939.1A CN201610746939A CN106078549A CN 106078549 A CN106078549 A CN 106078549A CN 201610746939 A CN201610746939 A CN 201610746939A CN 106078549 A CN106078549 A CN 106078549A
- Authority
- CN
- China
- Prior art keywords
- handle
- gripping
- tooth
- trumpeter
- abecedarian
- 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
Links
- 210000000515 tooth Anatomy 0.000 claims abstract description 72
- 241000531807 Psophiidae Species 0.000 claims abstract description 32
- 238000005452 bending Methods 0.000 claims abstract description 7
- 206010053615 Thermal burn Diseases 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 description 11
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention discloses a kind of Crucible tongs being applicable to abecedarian's use, including trumpeter's handle, two trumpeter's handles, gripping handle and clamp port, described trumpeter's handle bottom is fixing connects handle ring, described trumpeter's handle side is fixing connects gripping handle, it is provided with guide rail bottom described gripping handle, two groups of gripping teeth it are provided with bottom described guide rail, described gripping tooth is provided with No. two clip tooths of a clip tooth and a clip tooth side, a described clip tooth and No. two clip tooths are to equidirectional bending 20 ° to 35 °, the clip tooth bending direction of described two groups of gripping teeth is contrary, described gripping tooth crest is fixing connects connection handle.The a kind of of the present invention is applicable to the Crucible tongs that abecedarian uses, in addition to skilled person can be allowed to use, also aim at abecedarian's design, abecedarian is allowed to pass through device, vessel can be clamped by safe use Crucible tongs, do not result in the situation overturned, drop, scald oneself or other people, substantially increase safety guarantee.
Description
Technical field
The present invention relates to a kind of experiment device for teaching, in particular relate to a kind of Crucible tongs being applicable to abecedarian's use.
Background technology
Crucible tongs is generally used for clamping crucible, crucible cover, evaporating dish etc. in the lab needs to carry out calcination and heating
Vessel, traditional Crucible tongs front end only has clamp port and tweezer tooth, only uses it to clamp vessel, for practician, typically
Can't go wrong, but just operate than less easily for the people that abecedarian and manipulative ability are weak, such as junior school student, just enter
The personnel etc. of laboratory, the most often the vessel of the high temperature such as crucible, crucible cover, evaporating dish can be beaten by clamping incessantly vessel
Turn over, drop, scald oneself or other people, bring very big hidden danger to personal safety, be badly in need of wanting a kind of abecedarian to use safely
Crucible tongs.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of and is applicable to the Crucible tongs that abecedarian uses, allows
Abecedarian passes through device, can clamp vessel by safe use Crucible tongs, not result in the situation overturned, drop, scald oneself
Or other people.
To achieve these goals, the technical solution used in the present invention is: a kind of Crucible tongs being applicable to abecedarian's use,
Including trumpeter's handle, two trumpeter's handles, gripping handle and clamp port, the fixing handle ring that connects in described trumpeter's handle bottom, described No. one
Handle side is fixing connects gripping handle, is provided with guide rail bottom described gripping handle, is provided with two groups of gripping teeth bottom described guide rail, described
Gripping tooth is provided with No. two clip tooths of a clip tooth and a clip tooth side, and a described clip tooth and No. two clip tooths are to equidirectional curved
Bent 20 ° to 35 °, the clip tooth bending direction of described two groups of gripping teeth is contrary, and described gripping tooth crest is fixing connects connection handle,
Described gripping tooth connects guide rail by the connection handle at top, and described gripping handle top is fixing connects clamp port, described trumpeter's handle
Connected by bearing bearing with two trumpeter's handles.
As the further optimization of such scheme, described handle ring, trumpeter's handle, gripping handle, clamp port and tweezer tooth are one
Body formed.
As the further optimization of such scheme, described gripping tooth side is fixing connects driving lever.
As the further optimization of such scheme, described clamp port top is provided with tweezer tooth.
As the further optimization of such scheme, described two trumpeter's handle structures and trumpeter's handle are identical.
Compared with prior art, the having the beneficial effect that of a kind of shockproof coffee table of the present invention:
1. a kind of of the present invention is applicable to the Crucible tongs that abecedarian uses, and practician can hold handle ring, utilize clamp port or
Person's tweezer toothholder holds crucible, crucible cover, evaporating dish etc., and convenient and swift, practician's class can use, it is adaptable to different crowd.
2, a kind of of the present invention is applicable to the Crucible tongs that abecedarian uses, and new hand adjusts the gripping on guide rail by driving lever
Tooth so that it is two groups of clip tooths below block vessel mouth, utilizes four gripping toothholders on two groups of gripping handles to handle crucible or steaming
Send out the surrounding of ware vessel mouth, then strut handle with handle ring so that stress outside gripping teeth directional, thus can be with stuck fast earthenware
Crucible or evaporating dish, do not result in the situation overturned, drop, and scalds oneself or other people.
3, a kind of of the present invention is applicable to the Crucible tongs that abecedarian uses, in addition to skilled person can be allowed to use, the most specially
Design for abecedarian, allow abecedarian pass through device, can the use Crucible tongs clamping vessel of safety, do not result in and overturn, drop
Situation, scald oneself or other people, substantially increase safety guarantee.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram being applicable to the Crucible tongs that abecedarian uses of the present invention.
Fig. 2 is that the gripping toothholder of the Crucible tongs of a kind of abecedarian of being applicable to use of the present invention takes crucible schematic diagram.
In figure, reference is: 1, trumpeter's handle；2, handle ring；3, bearing；4, two trumpeter's handle；5, gripping handle；6, guide rail；
7, gripping tooth；8, clamp port；9, tweezer tooth；10, a clip tooth；11, No. two clip tooths；12, connection handle；13, driving lever.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention of greater clarity, below by accompanying drawing and embodiment, right
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only in order to explain this
Bright, it is not limited to the scope of the present invention.
See a kind of overall structure signal being applicable to the Crucible tongs that abecedarian uses that Fig. 1-Fig. 2, Fig. 1 are the present invention
Figure.Fig. 2 is that the gripping toothholder of the Crucible tongs of a kind of abecedarian of being applicable to use of the present invention takes crucible schematic diagram.
A kind of Crucible tongs being applicable to abecedarian's use, including trumpeter's handle 1, two trumpeter's handle 4, gripping handle 5 and clamp port
8, described trumpeter's handle 1 bottom is fixing connects handle ring 2, and described trumpeter's handle 1 side is fixing connects gripping handle 5, described gripping
Being provided with guide rail 6 bottom handle 5, be provided with two groups of gripping teeth 7 bottom described guide rail 6, described gripping tooth 7 is provided with a clip tooth 10 and
No. two clip tooths 11 of number clip tooth 10 side, a described clip tooth 10 and No. two clip tooths 11 to equidirectional bending 20 ° to 35 °, described
The clip tooth bending direction of two groups of gripping teeth 7 is contrary, and described gripping tooth 7 top is fixing connects connection handle 12, described gripping tooth 7
Connecting guide rail 6 by the connection handle 12 at top, described gripping handle 5 top is fixing connects clamp port 8, described trumpeter's handle 1 and two
Trumpeter's handle 4 is connected by bearing 3 bearing.
Wherein, described handle ring 2, trumpeter's handle 1, gripping handle 5, clamp port 8 and tweezer tooth 9 are formed in one, one-body molded
Device can be made more solid, attractive in appearance, easy-to-use.
Wherein, described gripping tooth 7 side is fixing connects driving lever 13, and abecedarian adjusts the gripping on guide rail 6 by driving lever 13
Tooth 7 so that it is two groups of clip tooths below block vessel mouth.
Wherein, described clamp port 8 top is provided with tweezer tooth 9, and practician utilizes clamp port 8 or tweezer tooth 9 to clamp crucible, crucible
Lid, evaporating dish etc..
Wherein, described two trumpeter's handle 4 structures are identical with trumpeter's handle 1.
The a kind of of this preferred embodiment is applicable to the Crucible tongs that abecedarian uses, and practician can hold handle ring 2, utilizes
Clamp port 8 or tweezer tooth 9 clamp crucible, crucible cover, evaporating dish etc., facilitate easy-to-use.
The a kind of of this preferred embodiment is applicable to the Crucible tongs that abecedarian uses, and abecedarian adjusts guide rail 6 by driving lever 13
On gripping tooth 7 so that it is two groups of clip tooths below block vessel mouth, utilize two groups gripping handles 5 on four gripping teeth 7 clamp
Crucible or the surrounding of evaporating dish vessel mouth, then strut handle with handle ring 2 so that gripping tooth 7 stress laterally, thus may be used
With stuck fast crucible or evaporating dish, do not result in the situation overturned, drop, scald oneself or other people.
When a kind of Crucible tongs being applicable to abecedarian's use of the present invention uses, practician can hold handle ring 2, utilizes
Clamp port 8 or tweezer tooth 9 clamp crucible, crucible cover, evaporating dish etc., and abecedarian adjusts the gripping on guide rail 6 by driving lever 13
Tooth 7 so that it is two groups of clip tooths below block vessel mouth, utilize two groups gripping handles 5 on four gripping teeth 7 clamp crucible or
The surrounding of evaporating dish vessel mouth, then strut handle with handle ring 2 so that gripping tooth 7 stress laterally, thus can firmly block
Live crucible or evaporating dish, do not result in the situation overturned, drop, scald oneself or other people, substantially increase safety guarantee,
The present invention, in addition to skilled person can be allowed to use, also aims at abecedarian's design, allows abecedarian pass through device, can safe making
Vessel are clamped with Crucible tongs.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent or the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (5)
1. being applicable to the Crucible tongs that abecedarian uses, including trumpeter's handle, two trumpeter's handles, gripping handle and clamp port, it is special
Levying and be: described trumpeter's handle bottom is fixing connects handle ring, described trumpeter's handle side is fixing connects gripping handle, described gripping
Being provided with guide rail bottom handle, be provided with two groups of gripping teeth bottom described guide rail, described gripping tooth is provided with a clip tooth and a clip tooth
No. two clip tooths of side, a described clip tooth and No. two clip tooths are to equidirectional bending 20 ° to 35 °, the folder of described two groups of gripping teeth
Tooth bending direction is contrary, and described gripping tooth crest is fixing connects connection handle, and described gripping tooth is by the connection handle at top even
Connecing guide rail, described gripping handle top is fixing connects clamp port, and described trumpeter's handle and two trumpeter's handles are connected by bearing bearing.
A kind of Crucible tongs being applicable to abecedarian's use the most according to claim 1, it is characterised in that: described handle ring,
One trumpeter's handle, gripping handle, clamp port and tweezer tooth are formed in one.
A kind of Crucible tongs being applicable to abecedarian's use the most according to claim 1, it is characterised in that: described gripping tooth one
Side is fixing connects driving lever.
A kind of Crucible tongs being applicable to abecedarian's use the most according to claim 1, it is characterised in that: described clamp port top
Portion is provided with tweezer tooth.
A kind of Crucible tongs being applicable to abecedarian's use the most according to claim 1, it is characterised in that: described two trumpeter's handles
Structure is identical with trumpeter's handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746939.1A CN106078549A (en) | 2016-08-29 | 2016-08-29 | A kind of Crucible tongs being applicable to abecedarian's use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746939.1A CN106078549A (en) | 2016-08-29 | 2016-08-29 | A kind of Crucible tongs being applicable to abecedarian's use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106078549A true CN106078549A (en) | 2016-11-09 |
Family
ID=57224184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610746939.1A Pending CN106078549A (en) | 2016-08-29 | 2016-08-29 | A kind of Crucible tongs being applicable to abecedarian's use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106078549A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582018A (en) * | 2018-07-05 | 2018-09-28 | 佛山市因诺维生物科技有限公司 | A kind of biological medium clamp device |
| CN110231216A (en) * | 2019-06-27 | 2019-09-13 | 西安科技大学 | A kind of clamping material properties of rock test fixture of test specimen core |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5964365A (en) * | 1997-04-14 | 1999-10-12 | Igloo Products Corp. | Lid/collar system |
| US7036859B1 (en) * | 2005-04-25 | 2006-05-02 | Hung Chia Liao | Lifting device for pot or pan |
| CN201668325U (en) * | 2010-04-30 | 2010-12-15 | 林庆 | Clamper |
| CN202051593U (en) * | 2011-04-26 | 2011-11-30 | 白易明 | Multifunctional scalding-proof clip |
| CN203460072U (en) * | 2013-09-23 | 2014-03-05 | 成都光明光电股份有限公司 | Turnover crucible tongs |
| CN204635963U (en) * | 2015-05-06 | 2015-09-16 | 周欣 | A kind of frying pan with end pot device |
| CN105686706A (en) * | 2016-04-15 | 2016-06-22 | 长江师范学院 | Portable plate clamping device |
| CN206010854U (en) * | 2016-08-29 | 2017-03-15 | 郑云龙 | A kind of crucible tongs used suitable for beginner |
-
2016
- 2016-08-29 CN CN201610746939.1A patent/CN106078549A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5964365A (en) * | 1997-04-14 | 1999-10-12 | Igloo Products Corp. | Lid/collar system |
| US7036859B1 (en) * | 2005-04-25 | 2006-05-02 | Hung Chia Liao | Lifting device for pot or pan |
| CN201668325U (en) * | 2010-04-30 | 2010-12-15 | 林庆 | Clamper |
| CN202051593U (en) * | 2011-04-26 | 2011-11-30 | 白易明 | Multifunctional scalding-proof clip |
| CN203460072U (en) * | 2013-09-23 | 2014-03-05 | 成都光明光电股份有限公司 | Turnover crucible tongs |
| CN204635963U (en) * | 2015-05-06 | 2015-09-16 | 周欣 | A kind of frying pan with end pot device |
| CN105686706A (en) * | 2016-04-15 | 2016-06-22 | 长江师范学院 | Portable plate clamping device |
| CN206010854U (en) * | 2016-08-29 | 2017-03-15 | 郑云龙 | A kind of crucible tongs used suitable for beginner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582018A (en) * | 2018-07-05 | 2018-09-28 | 佛山市因诺维生物科技有限公司 | A kind of biological medium clamp device |
| CN110231216A (en) * | 2019-06-27 | 2019-09-13 | 西安科技大学 | A kind of clamping material properties of rock test fixture of test specimen core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |