CN202390184U - Liquid injection pipe structure - Google Patents
Liquid injection pipe structure Download PDFInfo
- Publication number
- CN202390184U CN202390184U CN2011204365868U CN201120436586U CN202390184U CN 202390184 U CN202390184 U CN 202390184U CN 2011204365868 U CN2011204365868 U CN 2011204365868U CN 201120436586 U CN201120436586 U CN 201120436586U CN 202390184 U CN202390184 U CN 202390184U
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- Prior art keywords
- enlarging
- liquid
- filling tube
- diff
- flaring
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Abstract
The utility model relates to the technical field of liquid injection into a container, and discloses a liquid injection pipe structure. The liquid injection pipe structure is characterized in that a flaring is formed at a liquid outlet of a liquid injection pipe; the diameter of the flaring is greater than that of a pipe body; a notch is formed on one side of the flaring, so that the left side and the right side of the flaring are different in height; and a height difference is greater than the height of a liquid drop. With the adoption of the liquid injection pipe structure, a tension film which wraps liquid cannot be formed at the flaring, so that a phenomenon of liquid leakage or tension liquid drops formed at the flaring caused by a reason that the liquid is adhered on the inner wall of a pipeline is avoided.
Description
Technical field
The utility model relates to the technical field of in container, injecting liquid, relates in particular to a kind of filling tube structure.
Background technology
Modern industry, many containers need in container, to inject liquid.The general pipeline that adopts is transported to vessel port with liquid, adopts valve control, and liquid is poured in the container.The liquid outlet of existing fluid injection technology pipe all is a straight pipe wall.(filling tube of outlet diameter≤12mm), some liquid viscosity or surface tension are bigger, stick to inner-walls of duct easily, even cause ticktack leakage or export department to form the situation of tension force drop and for small-bore.
The utility model content
To the above-mentioned shortcoming of prior art, the utility model embodiment provides a kind of filling tube structure that makes inner-walls of duct can not form tension film.
A kind of filling tube structure that the utility model embodiment provides, its characteristics comprise: there is enlarging at the liquid outlet place of filling tube, and the diameter of enlarging is greater than the diameter of body; One side of enlarging has otch to make the right sides of enlarging have diff-H, makes enlarging place can not form tension film; The diff-H of enlarging the right and left is greater than drop height.
Optional, the otch of said enlarging is an inclined-plane, makes the right and left of enlarging have diff-H.
Optional, the otch of said enlarging is a step, makes the right and left of enlarging have diff-H.
Optional, the diff-H of enlarging the right and left of said filling tube is 5-6mm.
Optional, the diameter of said filling tube enlarging is than the big 2mm-4mm of pipe diameter.
In the embodiment of the utility model; The liquid outlet of filling tube has enlarging, one side and the otch that has of enlarging make its both sides that diff-H arranged, make enlarging can not form the tension film that encases liquid; Avoid liquid to stick to inner-walls of duct, caused leakage or enlarging place to form the phenomenon of tension force drop.
Therefore the technical scheme of application the utility model embodiment can reduce the pollution to environment of leakage or tension force drop, makes production site ground keep clean, and actv. cuts the waste.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
The structural representation of a kind of filling tube that Fig. 1 provides for the utility model embodiment 1;
The structural representation of a kind of filling tube that Fig. 2 provides for the utility model embodiment 2;
The structural representation of a kind of filling tube that Fig. 3 provides for the utility model embodiment 3.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
With reference to shown in Figure 1, a kind of filling tube structure that present embodiment provides, its characteristics comprise: there is enlarging 101 at the liquid outlet place of filling tube, and the diameter of enlarging 101 is greater than the diameter of body 100; Enlarging 101 has otch 102 to make its right and left that diff-H arranged on one side, makes enlarging 101 places can not form tension film; The diff-H of otch 102 the right and lefts is greater than drop height.
Embodiment 2:
With reference to shown in Figure 2, a kind of filling tube structure that present embodiment provides, its characteristics comprise: there is enlarging 201 at the liquid outlet place of filling tube, and the diameter of enlarging 201 is greater than the diameter of body 200; Enlarging 201 has otch 202 on one side, otch 202 be shaped as an inclined-plane, make the right and left of enlarging 201 have diff-H, so enlarging 201 places just can not form tension film; The diff-H of enlarging 201 the right and lefts is greater than drop height.
Embodiment 3:
With reference to shown in Figure 2, a kind of filling tube structure that present embodiment provides, its characteristics comprise: there is enlarging 301 at the liquid outlet place of filling tube, and the diameter of enlarging 301 is greater than the diameter of body 300; Enlarging 301 has otch 302 on one side, otch 302 be shaped as step, make the right and left of enlarging 301 have diff-H, so enlarging 301 places just can not form tension film; The diff-H of enlarging 301 the right and lefts is greater than drop height.
Embodiment 4:
With reference to shown in Figure 1, the diff-H on enlarging 101 both sides is 5mm, and the diff-H of enlarging 101 the right and lefts is slightly larger than the height of drop, helps avoiding the tension force drop to form.
Embodiment 5:
With reference to shown in Figure 1, the diff-H on enlarging 101 both sides is 6mm, and the diff-H of enlarging 101 the right and lefts is slightly larger than the height of drop, helps avoiding the tension force drop to form.
Embodiment 6:
With reference to shown in Figure 1, the diameter at filling tube enlarging 101 places makes enlarging 101 places can not form tension film than the big 2mm of pipe diameter.
Embodiment 7:
With reference to shown in Figure 1, the diameter at filling tube enlarging 101 places makes enlarging 101 places can not form tension film than the big 4mm of pipe diameter.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and field of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. filling tube structure, it is characterized in that: there is enlarging at the liquid outlet place of filling tube, and the diameter of enlarging is greater than the diameter of body; One side of enlarging has otch to make the right and left of enlarging have diff-H, makes enlarging place can not form tension film; The diff-H of enlarging the right and left is greater than drop height.
2. a kind of filling tube structure according to claim 1, its characteristics are: the otch of said enlarging is an inclined-plane, makes the right and left of enlarging have diff-H.
3. a kind of filling tube structure according to claim 1, its characteristics are: the otch of said enlarging is a step, makes the right and left of enlarging have diff-H.
4. according to claim 1 or 2 or 3 described a kind of filling tube structures, it is characterized in that: the diff-H of enlarging the right and left of said filling tube is 5-6mm.
5. according to claim 1 or 2 or 3 described a kind of filling tube structures, it is characterized in that: the diameter of said filling tube enlarging is than the big 2mm-4mm of pipe diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204365868U CN202390184U (en) | 2011-11-07 | 2011-11-07 | Liquid injection pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204365868U CN202390184U (en) | 2011-11-07 | 2011-11-07 | Liquid injection pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390184U true CN202390184U (en) | 2012-08-22 |
Family
ID=46665124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204365868U Expired - Fee Related CN202390184U (en) | 2011-11-07 | 2011-11-07 | Liquid injection pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430656A (en) * | 2020-03-31 | 2020-07-17 | 苏州锂盾储能材料技术有限公司 | Double-sealing-free high-bonding type aluminum plastic film soft package battery and preparation method thereof |
-
2011
- 2011-11-07 CN CN2011204365868U patent/CN202390184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430656A (en) * | 2020-03-31 | 2020-07-17 | 苏州锂盾储能材料技术有限公司 | Double-sealing-free high-bonding type aluminum plastic film soft package battery and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20181107 |