CN207390988U - A kind of anti-dumping funnel - Google Patents
A kind of anti-dumping funnel Download PDFInfo
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- CN207390988U CN207390988U CN201721454462.6U CN201721454462U CN207390988U CN 207390988 U CN207390988 U CN 207390988U CN 201721454462 U CN201721454462 U CN 201721454462U CN 207390988 U CN207390988 U CN 207390988U
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- China
- Prior art keywords
- filler neck
- cone
- fixing sleeve
- dumping
- dumping funnel
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Abstract
The utility model discloses a kind of anti-dumping funnels, it includes cone and filler neck, the bottom of the cone is connected with the filler neck, material inlet is equipped on the top of the cone, the bottom of the filler neck is equipped with material outlet, and the anti-dumping funnel further includes fixing sleeve, filler neck described in the fixing sleeve ring set, and the outer wall of the centrum is fixed on, the internal diameter of the fixing sleeve is more than the outer diameter of the filler neck, and the material of the fixing sleeve is elastic material.Anti-dumping funnel provided by the utility model, during use, filler neck is first inserted into vessel port, the size of fixing sleeve internal diameter is adjusted again, fixing sleeve is socketed on outside vessel port, and make anti-dumping funnel is opposite with container to stablize, it to avoid run-off the straight when liquid, the powder of good fluidity or small particle injection anti-dumping funnel and can come off.
Description
Technical field
The utility model is related to funnel technique fields, and in particular to a kind of anti-dumping funnel.
Background technology
Funnel is a cartridge type object, in daily production and living, it is often necessary to by funnel by liquid, good fluidity
Powder or small particle inject the relatively fine container of entrance.Existing funnel species is various, common to have common funnel, hot water
Funnel, high pressure funnel, separatory funnel and safety funnel etc..Since the structure of funnel is up big and down small, top heavy, process is being used
In, the easy run-off the straight of funnel even comes off, and liquid or powder is caused to leak.
Utility model content
The purpose of this utility model is to provide a kind of anti-dumping funnels, easily incline in use to solve existing funnel
Tiltedly, the problem of coming off.
To achieve the above object, the utility model provides a kind of anti-dumping funnel, including cone and filler neck, the cone
Bottom connected with the filler neck, material inlet is equipped on the top of the cone, the bottom of the filler neck is equipped with material
Outlet, the anti-dumping funnel further include fixing sleeve, filler neck described in the fixing sleeve ring set, and are fixed on the outer of the centrum
Wall, the internal diameter of the fixing sleeve are more than the outer diameter of the filler neck, and the material of the fixing sleeve is elastic material.
Wherein, the material of the cone and the filler neck is any in tempered glass, rigid plastics, rubber or silica gel
Kind.
Wherein, the material of the fixing sleeve is rubber or silica gel.
Wherein, the fixing sleeve includes body and reinforcing rib, and the body is fixed on the outer wall of the centrum, the reinforcement
For muscle around the body is fixed on, the cross section of the reinforcing rib is circle.
Wherein, the fixing sleeve includes two exhaust outlets, and the exhaust outlet is arranged at the body and close to the centrum
One end, the exhaust outlet is symmetrical in the circumferencial direction of the body.
Wherein, the anti-dumping funnel further includes splash-guard ring, and the splash-guard ring is arranged on the inner wall of the filler neck and is located at
The material outlet of the filler neck.
Wherein, the anti-dumping funnel further includes undercoating, and the undercoating is arranged on the cone inner wall and the funnel
Neck inner wall, the undercoating thickness are 0.1-0.3mm.
Preferably, the undercoating thickness is 0.25mm.
Wherein, the anti-dumping funnel further includes external coating, and the external coating is arranged on the cone outer wall and the funnel
Neck outer wall, the material of the external coating are rubber or silica gel, and the material of the cone and the filler neck is tempered glass or hard
Matter plastics, the external coating thickness are 1-2mm.
Wherein, the coning angle of the cone is 55-70 °
The utility model has the following advantages that：
Anti-dumping funnel provided by the utility model, including cone, filler neck and fixing sleeve.Fixing sleeve ring set filler neck and
The outer wall of centrum is fixed on, the internal diameter of fixing sleeve is more than the outer diameter of filler neck, and the material of fixing sleeve is elastic material.In use,
Filler neck is first inserted into vessel port, then adjusts the size of fixing sleeve internal diameter, fixing sleeve is socketed on outside vessel port, and makes anti-dumping
Funnel is opposite with container to be stablized, and is occurred when can inject anti-dumping funnel to avoid liquid, the powder of good fluidity or small particle
It tilts and comes off.
Description of the drawings
Fig. 1 is the structure diagram for the anti-dumping funnel that the utility model embodiment 1 and 5 provides.
Fig. 2 is the structure diagram for the anti-dumping funnel that the utility model embodiment 2 provides.
Fig. 3 is the structure diagram for the anti-dumping funnel that the utility model embodiment 3 provides.
Fig. 4 is the structure diagram for the anti-dumping funnel that the utility model embodiment 4 provides.
In figure：1- cones, 2- filler necks, 3- material inlets, 4- material outlets, 5- fixing sleeves, 6- annular spaces, 7- sheets
Body, 8- reinforcing ribs, 9- exhaust outlets, 10- splash-guard rings, 11- undercoating, 12- external coatings, 13- coning angles.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, embodiment 1 provides a kind of anti-dumping funnel, including cone 1 and filler neck 2, the bottom of cone 1 with
Filler neck 2 connects, and material inlet 3 is equipped on the top of cone 1, the bottom of filler neck 2 is equipped with material outlet 4, in use, liquid
Body, the powder of good fluidity or small particle are injected from material inlet 3, are discharged from material outlet 4.Anti-dumping funnel further includes solid
Surely 5 are covered, 5 ring set filler neck 2 of fixing sleeve, and the outer wall of centrum 1 is fixed on, the internal diameter of fixing sleeve 5 is more than the outer diameter of filler neck 2,
For annular space 6 between fixing sleeve 5 and filler neck 2 to receiving container oral area, the material of fixing sleeve 5 is elastic material so that
The internal diameter of fixing sleeve 5 is adjustable, and fixing sleeve 5 can be sleeved on outside various sizes of vessel port, easy to use.
In the present embodiment, the material of cone 1 and filler neck 2 is any in tempered glass, rigid plastics, rubber or silica gel
Kind.When the material of cone 1 and filler neck 2 is tempered glass or rigid plastics, cone 1 and filler neck 2 will not deform, when
When the material of cone 1 and filler neck 2 is rubber or silica gel, cone 1 and filler neck 2 will not deform due to accident is dropped, and avoid becoming
Shape causes taper to change, and then influences liquid, the powder of good fluidity or the mobility of small particle.
In the present embodiment, the material of fixing sleeve 5 is rubber or silica gel, since the elasticity of rubber or silica gel is good, using anti-
Incline funnel when, fixing sleeve 5 can be sleeved on arbitrary shape and the container finish of size, easy to use.
Embodiment 2
As shown in Fig. 2, embodiment 2 provides a kind of anti-dumping funnel, including cone 1 and filler neck 2, the bottom of cone 1 with
Filler neck 2 connects, and material inlet 3 is equipped on the top of cone 1, the bottom of filler neck 2 is equipped with material outlet 4, in use, liquid
Body, the powder of good fluidity or small particle are injected from material inlet 3, are discharged from material outlet 4.Anti-dumping funnel further includes solid
Surely 5 are covered, 5 ring set filler neck 2 of fixing sleeve, and the outer wall of centrum 1 is fixed on, the internal diameter of fixing sleeve 5 is more than the outer diameter of filler neck 2,
For annular space 6 between fixing sleeve 5 and filler neck 2 to receiving container oral area, the material of fixing sleeve 5 is elastic material so that
The internal diameter of fixing sleeve 5 is adjustable, and fixing sleeve 5 can be sleeved on outside various sizes of vessel port, easy to use.
In the present embodiment, fixing sleeve 5 includes body 7 and reinforcing rib 8, and reinforcing rib 8, which is surround, is fixed on body 7, reinforcing rib 8
Cross section be circle, body 7 is fixed on the outer wall of centrum 1, and reinforcing rib 8 can improve the intensity of body 7, so that fixing sleeve 5
More it is firmly secured at container finish.
In the present embodiment, fixing sleeve 5 includes two exhaust outlets 9, and exhaust outlet 9 is arranged at body 7 and close to the one of centrum 1
End, exhaust outlet 9 are symmetrical in the circumferencial direction of body 7.When anti-dumping funnel is used to inject liquid, liquid is from material inlet 3
Injection, by filler neck 2, leaves material outlet 4, into container, original gas in container, passes through 9 row of exhaust outlet at this time
Go out, be no longer pass through filler neck 2 and discharge, and bubble can be reduced, and bubble is avoided to burst in discharge, keep away and liquid is caused to fly
It splashes.
Embodiment 3
As shown in figure 3, embodiment 3 provides a kind of anti-dumping funnel, including cone 1 and filler neck 2, the bottom of cone 1 with
Filler neck 2 connects, and material inlet 3 is equipped on the top of cone 1, the bottom of filler neck 2 is equipped with material outlet 4, in use, liquid
Body, the powder of good fluidity or small particle are injected from material inlet 3, are discharged from material outlet 4.Anti-dumping funnel further includes solid
Surely 5 are covered, 5 ring set filler neck 2 of fixing sleeve, and the outer wall of centrum 1 is fixed on, the internal diameter of fixing sleeve 5 is more than the outer diameter of filler neck 2,
For annular space 6 between fixing sleeve 5 and filler neck 2 to receiving container oral area, the material of fixing sleeve 5 is elastic material so that
The internal diameter of fixing sleeve 5 is adjustable, and fixing sleeve 5 can be sleeved on outside various sizes of vessel port, easy to use.
In the present embodiment, anti-dumping funnel further includes splash-guard ring 10, and splash-guard ring 10 is arranged on the inner wall of filler neck 2 and is located at
The material outlet 4 of filler neck 2, the internal diameter of splash-guard ring 10 are less than the internal diameter of filler neck 2.During injecting material, material is along under filler neck 2
It is sliding, it is acted on by the deflecting of splash-guard ring 10, material more concentrates on the center of filler neck 2, when material is leaving material
When exporting 4 and entering container, do not splash, and avoid pasting on container inner wall.
Embodiment 4
As shown in figure 4, embodiment 4 provides a kind of anti-dumping funnel, including cone 1 and filler neck 2, the bottom of cone 1 with
Filler neck 2 connects, and material inlet 3 is equipped on the top of cone 1, the bottom of filler neck 2 is equipped with material outlet 4, in use, liquid
Body, the powder of good fluidity or small particle are injected from material inlet 3, are discharged from material outlet 4.Anti-dumping funnel further includes solid
Surely 5 are covered, 5 ring set filler neck 2 of fixing sleeve, and the outer wall of centrum 1 is fixed on, the internal diameter of fixing sleeve 5 is more than the outer diameter of filler neck 2,
For annular space 6 between fixing sleeve 5 and filler neck 2 to receiving container oral area, the material of fixing sleeve 5 is elastic material so that
The internal diameter of fixing sleeve 5 is adjustable, and fixing sleeve 5 can be sleeved on outside various sizes of vessel port, easy to use.
In the present embodiment, anti-dumping funnel further includes undercoating 11, and undercoating 11 is arranged on the inner wall and filler neck of cone 1
2 inner wall, for material to be prevented to be adhered the inner wall of the inner wall and filler neck 2 in cone 1, the thickness of undercoating 11 is undercoating 11
0.1-0.3mm, if the thickness of undercoating 11 is less than 0.1mm, the wears quickly of undercoating 11 cause anti-dumping funnel to lose anti-
The effect being adhered if the thickness of undercoating 11 is more than 0.3mm, can increase manufacture cost.
In a preferred embodiment of the present embodiment, the thickness of undercoating 11 is 0.25mm, both can guarantee undercoating 11
Service life, and can effectively control manufacture cost.
In the present embodiment, anti-dumping funnel further includes external coating 12, and external coating 12 is arranged on 1 outer wall of cone and filler neck 2
Outer wall, the material of external coating 12 are rubber or silica gel, and the material of cone 1 and filler neck 2 is tempered glass or rigid plastics, when anti-
When the funnel that inclines surprisingly is dropped, external coating 12 is avoided that cone 1 and filler neck 2 deform, and 12 thickness of external coating is 1-2mm.
Embodiment 5
As shown in Figure 1, embodiment 5 provides a kind of anti-dumping funnel, including cone 1 and filler neck 2, the bottom of cone 1 with
Filler neck 2 connects, and material inlet 3 is equipped on the top of cone 1, the bottom of filler neck 2 is equipped with material outlet 4, in use, liquid
Body, the powder of good fluidity or small particle are injected from material inlet 3, are discharged from material outlet 4.Anti-dumping funnel further includes solid
Surely 5 are covered, 5 ring set filler neck 2 of fixing sleeve, and the outer wall of centrum 1 is fixed on, the internal diameter of fixing sleeve 5 is more than the outer diameter of filler neck 2,
For annular space 6 between fixing sleeve 5 and filler neck 2 to receiving container oral area, the material of fixing sleeve 5 is elastic material so that
The internal diameter of fixing sleeve 5 is adjustable, and fixing sleeve 5 can be sleeved on outside various sizes of vessel port, easy to use.
In the present embodiment, the angle theta between projection of the inner wall of cone 1 on the perspective plane of center line of cone 1 is crossed
For coning angle 13, the angle of coning angle 13 is 55-70 °, in this angular range, not only can guarantee that material smoothly glided along the conical surface 1, but also
It can guarantee that the size of material inlet 3 is unlikely too small, it is easy to use.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of anti-dumping funnel, including cone and filler neck, the bottom of the cone is connected with the filler neck, in the cone
The top of body is equipped with material inlet, and the bottom of the filler neck is equipped with material outlet, it is characterised in that：The anti-dumping funnel also wraps
Fixing sleeve, filler neck described in the fixing sleeve ring set are included, and is fixed on the outer wall of the cone, the internal diameter of the fixing sleeve is more than
The outer diameter of the filler neck, the material of the fixing sleeve is elastic material.
2. anti-dumping funnel according to claim 1, it is characterised in that：The material of the cone and the filler neck is tempering
It is any in glass, rigid plastics, rubber or silica gel.
3. anti-dumping funnel according to claim 1, it is characterised in that：The material of the fixing sleeve is rubber or silica gel.
4. anti-dumping funnel according to claim 1, it is characterised in that：The fixing sleeve includes body and reinforcing rib, described
Body is fixed on the outer wall of the cone, and for the reinforcing rib ring around the body is fixed on, the cross section of the reinforcing rib is circle
Shape.
5. anti-dumping funnel according to claim 4, it is characterised in that：The fixing sleeve includes two exhaust outlets, the row
Gas port is arranged at the body and close to one end of the cone, and the exhaust outlet symmetrically divides in the circumferencial direction of the body
Cloth.
6. anti-dumping funnel according to claim 1, it is characterised in that：The anti-dumping funnel further includes splash-guard ring, described anti-
It splashes ring and is arranged on the inner wall of the filler neck and positioned at the material outlet of the filler neck.
7. anti-dumping funnel according to claim 1, it is characterised in that：The anti-dumping funnel further includes undercoating, described interior
Coating is arranged on the cone inner wall and the filler neck inner wall, and the undercoating thickness is 0.1-0.3mm.
8. anti-dumping funnel according to claim 7, it is characterised in that：The undercoating thickness is 0.25mm.
9. anti-dumping funnel according to claim 1, it is characterised in that：The anti-dumping funnel further includes external coating, described outer
Coating is arranged on the cone outer wall and the filler neck outer wall, and the material of the external coating is rubber or silica gel, the cone
Material with the filler neck is tempered glass or rigid plastics, and the external coating thickness is 1-2mm.
10. the anti-dumping funnel according to any one of claim 1-9 claim, it is characterised in that：The circle of the cone
The angle of cone angle is 55-70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454462.6U CN207390988U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-dumping funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454462.6U CN207390988U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-dumping funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390988U true CN207390988U (en) | 2018-05-22 |
Family
ID=62324523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454462.6U Active CN207390988U (en) | 2017-11-03 | 2017-11-03 | A kind of anti-dumping funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720674A (en) * | 2017-11-03 | 2018-02-23 | 闫泰来 | A kind of anti-dumping funnel |
-
2017
- 2017-11-03 CN CN201721454462.6U patent/CN207390988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720674A (en) * | 2017-11-03 | 2018-02-23 | 闫泰来 | A kind of anti-dumping funnel |
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