CN104943970A - Automatic water outlet sealing structure - Google Patents
Automatic water outlet sealing structure Download PDFInfo
- Publication number
- CN104943970A CN104943970A CN201510390746.2A CN201510390746A CN104943970A CN 104943970 A CN104943970 A CN 104943970A CN 201510390746 A CN201510390746 A CN 201510390746A CN 104943970 A CN104943970 A CN 104943970A
- Authority
- CN
- China
- Prior art keywords
- container
- water outlet
- outlet pipe
- coolant outlet
- sealing structure
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/061—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles
- B65D47/063—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles with flexible parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
The invention discloses an automatic water outlet sealing structure. The automatic water outlet sealing structure comprises a flat water outlet pipe made of flexible materials. At least one linear and/or arc bent portion is arranged on the water outlet pipe. When the water outlet pipe is in the free state, the inner wall of one side of the water outlet pipe is tightly attached to the inner wall of the other side of the water outlet pipe, a sucker is naturally bent along the bent portion, and liquid inside a container cannot flow out even when a user holds the container between the fingers with strength, so that the wall thickness of the container is greatly lowered, the amount of adopted plastic raw materials can be greatly decreased, and the product cost is saved; when the container does not contain liquid, the container can be folded and packaged, transportation and storage are convenient, and a consumer can conveniently use and carry the container.
Description
Technical field
The present invention relates to a kind of packing container, particularly a kind of water flowing out structure of packing container.
Background technology
In the prior art, be contained in the bottle cap on bottleneck, only have the single function opened and cover, such as, the lid on beverage bottle, adopts the mode screwed to be screwed on bottleneck, after opening, if the beverage in bottle does not finish off, need the beverage in bottle to take away, then newly screw on lid with heavy-handed, if do not covered, beverage in beverage bottle is easily contaminated, and when container is overturned, the liquid in bottle can spill.
In addition, for preventing container when pressurized, liquid in bottle can flow out automatically from bottleneck, will increase the thickness of container under normal circumstances, make container have certain intensity, do like this, the raw-material consumption of plastic cement can be increased, add cost of product, and, there is certain thickness product can not fold or compress, a large amount of spaces be taken.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of structure simple, the self-closed outlet structure that sealing effectiveness is desirable.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of self-closed outlet structure, comprise the coolant outlet pipe of the flats be made up of flexible material, described coolant outlet pipe is provided with the bending part of at least one linear and/or arc, during free state, the side inwall of described coolant outlet pipe is close to the inwall of opposite side, and described suction pipe is along described bending part natural torsion.
Described coolant outlet pipe is connected to form by the both sides of the edge of two panels film.
The invention has the beneficial effects as follows: coolant outlet pipe of the present invention is the flats be made up of flexible material, coolant outlet pipe is provided with the bending part of linear and/or arc, during free state, the side inwall of coolant outlet pipe is close to the inwall formation sealing of opposite side, suction pipe is along bending part natural torsion, even if firmly pinch container, liquid in container also can not flow out, greatly can reduce thick for wall of a container, the use of plastic material can be reduced in a large number, save cost of product, when container does not fill liquid, can by container FOLD AND PACK, be convenient to transport, keeping, also be convenient to customer use and carry.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the first embodiment structural representation of gate structure of the present invention;
Fig. 2 is gate structure the second embodiment structural representation of the present invention;
Fig. 3 is the third embodiment structural representation of gate structure of the present invention;
Fig. 4 is gate structure of the present invention 4th kind of embodiment structural representation;
Fig. 5 is the first using state schematic diagram of gate structure of the present invention;
Fig. 6 is gate structure the second using state schematic diagram of the present invention;
Fig. 7 is the third using state schematic diagram of gate structure of the present invention;
Fig. 8 is gate structure of the present invention 4th kind of using state schematic diagram;
Fig. 9 is gate structure of the present invention 5th kind of using state schematic diagram;
Figure 10 is gate structure of the present invention 6th kind of using state schematic diagram;
Figure 11 is gate structure of the present invention 7th kind of using state schematic diagram;
Figure 12 is gate structure of the present invention 8th kind of using state schematic diagram.
Detailed description of the invention
Referring to figs. 1 through Figure 12, a kind of self-closed outlet structure, comprise the coolant outlet pipe 1 of the flats be made up as flexible plastic etc. of flexible material, coolant outlet pipe 1 can be formed by thermal compression welding by the both sides of the edge of two panels soft plastic film, described coolant outlet pipe 1 is provided with at least one along the linear of its Width and/or the bending part 2 of arc, bending part 2 can by hot pressing, the mode such as cold-extruded or bonding is formed, when free state and coolant outlet pipe be not by external force, the side inwall of described coolant outlet pipe 1 is close to the inwall of opposite side, described suction pipe 1 is along described bending part 2 natural torsion, the outside of bending part is stretched, inner side is compressed, make to fit tightly between the inwall in outside in bending part, the inner passage of coolant outlet pipe 1 is closed, even if firmly pinch container, liquid in container also can not flow out.
During use, as long as the kink of coolant outlet pipe 1 is pulled open, it is made to be tending towards straight, because both sides deformation extent inside and outside bending part is different, the inner passage of coolant outlet pipe 1 will be opened naturally, and the liquid in container just can flow out, after discharging water pipe, the elastic reaction of coolant outlet pipe restores naturally, again forms sealing, can prevent the liquid in container from flowing out.
In the present embodiment, more satisfactory bending part has four kinds of structures, and the first structure is see Fig. 1, and bending part is one straight line, the second structure is see Fig. 2, bending part is three road straight lines, is similar to leg-of-mutton structure, and the third structure is see Fig. 3, bending part is the arc of snail web-like, 4th kind of structure is see Fig. 4, and bending part is the S shape be made up of two sections of circular arcs, and bending part also can adopt the combination of straight line and arc.
Self-closed outlet structure of the present invention can be one-body molded with container, as for soft packaging bag as shown in Figure 9, when initial condition, container and coolant outlet pipe are flake as shown in Figure 5, also the positions such as vessel port are arranged on after can making separately, as shown in Figure 6, be arranged on the bottleneck of plastic bottle, as shown in Figure 7, be arranged on the bottleneck of glass bottle, as shown in Figure 8, be arranged on the water outlet of paper package box, as shown in Figure 10, be arranged on the bottleneck of Soft Roll bottling, as shown in figure 11, be arranged on the water outlet of metal can, as shown in figure 12, be arranged on the water outlet etc. of plastic kettle, because coolant outlet pipe has automatic sealing function, for plastics etc., there is certain flexibility and elastomeric packing container, greatly can reduce thick for wall of a container, the use of plastic material can be reduced in a large number, save cost of product, when container does not fill liquid, can by container FOLD AND PACK, be convenient to transport, keeping, also be convenient to customer use and carry.
Claims (2)
1. a self-closed outlet structure, it is characterized in that it comprises the coolant outlet pipe (1) of the flats be made up of flexible material, described coolant outlet pipe (1) is provided with the bending part (2) of at least one linear and/or arc, during free state, the side inwall of described coolant outlet pipe (1) is close to the inwall of opposite side, and described suction pipe (1) is along described bending part (2) natural torsion.
2. self-closed outlet structure according to claim 1, is characterized in that described coolant outlet pipe (1) is connected to form by the both sides of the edge of two panels film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510390746.2A CN104943970A (en) | 2015-07-03 | 2015-07-03 | Automatic water outlet sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510390746.2A CN104943970A (en) | 2015-07-03 | 2015-07-03 | Automatic water outlet sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104943970A true CN104943970A (en) | 2015-09-30 |
Family
ID=54159137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510390746.2A Pending CN104943970A (en) | 2015-07-03 | 2015-07-03 | Automatic water outlet sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943970A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059685A (en) * | 2015-08-15 | 2015-11-18 | 李红彪 | Thin-film flexible packaging bag |
| CN105197382A (en) * | 2015-10-14 | 2015-12-30 | 张天久 | Oil bottle cover with sealing device |
| CN109414552A (en) * | 2016-03-23 | 2019-03-01 | F+K创新有限两合公司 | Sleeve drop dispenser |
| CN109823646A (en) * | 2018-07-04 | 2019-05-31 | 台湾创界有限公司 | Go out the dixie cup body of water absorption tube road structure with one |
-
2015
- 2015-07-03 CN CN201510390746.2A patent/CN104943970A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059685A (en) * | 2015-08-15 | 2015-11-18 | 李红彪 | Thin-film flexible packaging bag |
| CN105197382A (en) * | 2015-10-14 | 2015-12-30 | 张天久 | Oil bottle cover with sealing device |
| CN109414552A (en) * | 2016-03-23 | 2019-03-01 | F+K创新有限两合公司 | Sleeve drop dispenser |
| CN109823646A (en) * | 2018-07-04 | 2019-05-31 | 台湾创界有限公司 | Go out the dixie cup body of water absorption tube road structure with one |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |