CN207735017U - A kind of anti-dumping inverted funnel - Google Patents
A kind of anti-dumping inverted funnel Download PDFInfo
- Publication number
- CN207735017U CN207735017U CN201721447971.6U CN201721447971U CN207735017U CN 207735017 U CN207735017 U CN 207735017U CN 201721447971 U CN201721447971 U CN 201721447971U CN 207735017 U CN207735017 U CN 207735017U
- Authority
- CN
- China
- Prior art keywords
- clamp
- dumping
- inverted funnel
- filler tube
- infundibular body
- 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
Further include the clamp for being clamped bearing container bottleneck being set on the outside of infundibular body the utility model discloses a kind of anti-dumping inverted funnel, including infundibular body and filler tube.Overturning-preventing funnel structure is simple, by the design of clamp and sleeve structure, makes funnel when liquid is excessive, is not in the case where toppling over, and uses more convenient, is adapted to the container bottle of different shape and size, suitability is high, has saved cost.
Description
Technical field
The utility model is related to experimental instrument fields, and in particular to a kind of anti-dumping inverted funnel.
Background technology
Funnel be laboratory must one of instrument, different, but the existing funnel of funnel is excessive in liquid
When, it is susceptible to and topples over, and a funnel may be only available for a kind of container of shape and a certain size, use not side
Just, and it is of high cost.
Therefore, the prior art also needs to be further improved and develop.
Utility model content
The purpose of this utility model is to provide for a kind of anti-dumping inverted funnel, it is intended to solve funnel and is susceptible to topple over, make
With inconvenient problem.
Used technical solution is：A kind of anti-dumping inverted funnel, including infundibular body and filler tube further include being set to leakage
The clamp for being clamped bearing container bottleneck on the outside of bucket body.
Clamp at least two, multiple clamp are centrosymmetric distribution around infundibular body.
There are two clamp settings.
Clamp is made of vertical clamp and the protrusion that supports being arranged in vertical clamp bottom end, is supported protrusion and is set towards infundibular body
It sets.
The corresponding surface for supporting protrusion towards infundibular body is smooth arcwall face, wherein the upper semisection radian of the smooth arcwall face
For π/4rad, lower semisection radian is π/3rad.
Clamp is resilient clip.
Sleeve structure is also arranged with outside filler tube, sleeve structure includes interconnecting piece and water clock portion, and sleeve structure is logical
Interconnecting piece is crossed to be connected on filler tube.
The groove of genesis analysis is provided on filler tube lateral wall, be provided on the madial wall of sleeve structure interconnecting piece with it is recessed
The corresponding protrusion of slot.
The groove depth of groove is gradually reduced from down to up.
It is provided with the first spiral embossing line on filler tube lateral wall, is provided on the madial wall of sleeve structure interconnecting piece and the
The corresponding second spiral embossing line of one spiral embossing line.
Advantageous effect：The utility model provides a kind of anti-dumping inverted funnel, and overturning-preventing funnel structure is simple, passes through clamp and set
The design of assembling structure makes funnel when liquid is excessive, is not in the case where toppling over, use it is more convenient, can be with
The container bottle of different shape and size is adapted to, suitability is high, has saved cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of anti-dumping inverted funnel in the utility model specific embodiment.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
A kind of anti-dumping inverted funnel, including infundibular body 100 and filler tube 200 further include being set to 100 outside of infundibular body
Clamp 300 for being clamped bearing container bottleneck.
Further, clamp 300 at least two, multiple clamp 300 are centrosymmetric distribution around infundibular body 100.
Specifically, there are two the settings of clamp 300, by vertical clamp 310 and it is arranged 311 groups raised in supporting for 310 bottom end of vertical clamp
At, support protrusion 311 towards infundibular body 100 be arranged.The corresponding surface for supporting protrusion 311 towards infundibular body 100 is smooth arcwall face,
Wherein, the upper semisection radian of the smooth arcwall face is π/4rad, and lower semisection radian is π/3rad.Specifically, clamp 300 is elasticity
Clamp.The design of clamp 300 makes funnel be not easy to topple over, and can be adapted for the different size of container finish of different shape,
Improve the suitability of funnel.
Further, sleeve structure 400 is also arranged with outside filler tube 200, sleeve structure 400 includes interconnecting piece
410 and water clock portion 411, sleeve structure 400 be connected on filler tube 200 by interconnecting piece 411.It is set on 200 lateral wall of filler tube
It is equipped with the groove of genesis analysis, protrusion corresponding with groove is provided on the madial wall of 400 interconnecting piece 411 of sleeve structure, it is recessed
The groove depth of slot is gradually reduced from down to up.The first spiral embossing line is provided on 200 lateral wall of filler tube, sleeve structure 400 connects
The second spiral embossing line corresponding with the first spiral embossing line is provided on the madial wall of socket part 411.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (7)
1. a kind of anti-dumping inverted funnel, including infundibular body and filler tube, which is characterized in that further include being set on the outside of infundibular body
Clamp for being clamped bearing container bottleneck, the clamp at least two, multiple clamp are centrosymmetric around infundibular body
Distribution, there are two the clamp settings, and the clamp is made of vertical clamp and the protrusion that supports being arranged in vertical clamp bottom end,
The protrusion that supports is arranged towards infundibular body.
2. anti-dumping inverted funnel according to claim 1, which is characterized in that described to support corresponding surface of the protrusion towards infundibular body
For smooth arcwall face, wherein the upper semisection radian of the smooth arcwall face is π/4rad, and lower semisection radian is π/3rad.
3. anti-dumping inverted funnel according to claim 1, which is characterized in that the clamp is resilient clip.
4. anti-dumping inverted funnel according to claim 1, which is characterized in that be also arranged with suit knot outside the filler tube
Structure, the sleeve structure include interconnecting piece and water clock portion, and the sleeve structure is connected to by interconnecting piece on filler tube.
5. anti-dumping inverted funnel according to claim 4, the groove of genesis analysis, institute are provided on the filler tube lateral wall
It states and is provided with protrusion corresponding with groove on the madial wall of sleeve structure interconnecting piece.
6. anti-dumping inverted funnel according to claim 5, which is characterized in that the groove depth of the groove gradually subtracts from down to up
It is small.
7. anti-dumping inverted funnel according to claim 4, which is characterized in that be provided with the first spiral shell on the filler tube lateral wall
Asperities are revolved, it is recessed to be provided with the second spiral corresponding with the first spiral embossing line on the madial wall of the sleeve structure interconnecting piece
Burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447971.6U CN207735017U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-dumping inverted funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447971.6U CN207735017U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-dumping inverted funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735017U true CN207735017U (en) | 2018-08-17 |
Family
ID=63115474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447971.6U Active CN207735017U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-dumping inverted funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735017U (en) |
-
2017
- 2017-11-03 CN CN201721447971.6U patent/CN207735017U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266000 households 105-106, building 6, No. 819, Huaguan Road, high tech Zone, Qingdao, Shandong Province Patentee after: Merier Testing Technology (Qingdao) Co.,Ltd. Address before: 266012 Shandong province Qingdao City, Shanghe Road No. 63 Patentee before: SINO SILLIKER TESTING SERVICES (QINGDAO) CO.,LTD. |
|
| CP03 | Change of name, title or address |