CN211870158U - Self-supporting bag suction nozzle for material packaging and self-supporting bag thereof - Google Patents
Self-supporting bag suction nozzle for material packaging and self-supporting bag thereof Download PDFInfo
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- CN211870158U CN211870158U CN201921727454.3U CN201921727454U CN211870158U CN 211870158 U CN211870158 U CN 211870158U CN 201921727454 U CN201921727454 U CN 201921727454U CN 211870158 U CN211870158 U CN 211870158U
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Abstract
The utility model provides a self-reliance bag suction nozzle and self-reliance bag thereof for material package mainly has suction nozzle, lid, the suction nozzle comprises joint, fixed part and straw, the fixed part is located inhales the bag, and the joint surface is equipped with the screw thread and agrees with the lid to be connected, and joint top opening covers has the sealing layer, and the sealing layer tip passes through the connecting strip and is connected with the lid. The lower part of the joint part is provided with a joint tooth opening, the inner side of the lower part of the cover body is provided with a rotary tooth opening, and the joint tooth opening is correspondingly matched with the rotary tooth opening. The top of the cover body is a split assembly surface, the connecting strip is in butt joint with the assembly surface, a step position is arranged above the cover body, the assembly surface is matched with the cover body and is bonded through glue, and the joint of the sealing layer and the connecting strip is an extending tearing part of the sealing layer. The utility model discloses optimize the suction nozzle structure that traditional self-reliance inhaled the bag, through lid and sealing layer relevance, tear the sealing layer at the in-process of rotatory lid, open the lid and can inhale and eat, operate very simply, and more sanitary.
Description
Technical Field
The utility model relates to a self-reliance bag suction nozzle and self-reliance bag for material packing is refered in particular to in the technical field of self-reliance suction nozzle bag.
Background
The self-standing spout pouch is a relatively novel form of packaging, the greatest advantage over common forms of packaging being portability; the self-supporting suction nozzle bag can be conveniently placed into a backpack or even a pocket, and the volume can be reduced along with the reduction of the content, so that the carrying is more convenient. The product is mainly applied to products such as fruit juice beverages, sports beverages, bottled drinking water, absorbable jelly, seasonings and the like, and besides the food industry, the application of products such as washing products, daily cosmetics, medical products and the like is gradually increased. At present, the suction nozzle of the existing self-supporting suction nozzle bag has diversified structures, but most of the self-supporting suction nozzle bags are normally used by unscrewing the suction nozzle, tearing the sealing film and then screwing the suction nozzle on, and the operation is relatively complicated, and the self-supporting suction nozzle bag for food is unsanitary.
Disclosure of Invention
An object of the utility model is to prior art current situation, provide a self-reliance bag suction nozzle and self-reliance bag for material packaging, can reveal the sealing layer through rotatory lid, can directly inhale after opening the lid, convenient and fast, simple health.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a self-reliance bag for material packaging, mainly has suction nozzle, lid, the suction nozzle comprises joint portion, fixed part and straw, the fixed part is located and inhales the bag, and the joint portion surface is equipped with the screw and agrees with the lid and is connected, and joint portion top opening covers has the sealing layer, and the sealing layer tip passes through the connecting strip and is connected with the lid.
In the above scheme, the lower part of the joint part is provided with a joint tooth opening, the inner side of the lower part of the cover body is provided with a rotary tooth opening, and the joint tooth opening is correspondingly matched with the rotary tooth opening.
Furthermore, the top of the cover body is a split assembly surface, and the connecting strip is in butt joint with the assembly surface.
Furthermore, a step position is arranged above the cover body, and the assembly surface is matched with the cover body and is adhered through glue.
Preferably, the outer surface of the cover body is provided with vertical tooth rows.
Further, the joint of the sealing layer and the connecting strip is an extended tearing part of the sealing layer.
The utility model has the advantages that: through the suction nozzle structure of improvement self-reliance suction bag, adopt the connecting strip to associate lid and sealing layer, make the lid progressively uncover the sealing layer at rotatory in-process, open the lid and can inhale, the operation is very simple, and more sanitary.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the suction nozzle of the present invention;
fig. 3 is a schematic structural diagram of the middle cover body of the present invention.
Detailed Description
Referring to fig. 1 to 3, which are schematic structural views of a preferred embodiment of the present invention, the present invention is a self-supporting bag for packaging materials, mainly comprising a suction nozzle and a cover 8, wherein the suction nozzle is composed of a joint portion 2, a fixing portion 3 and a suction pipe 4, the fixing portion 3 is located in the suction bag, a sealing layer 21 covers an opening above the joint portion 2, the sealing layer 21 is usually made of food packaging film, such as POF, LDPE, LLDPE, EVA, cellulose film, etc., and the end portion of the sealing layer 21 is connected to the cover 8 through a connecting strip 81, the connection portion between the sealing layer 21 and the connecting strip 81 is an extended tearing portion of the sealing layer 21, the outer surface of the joint portion 2 is provided with threads to engage with the cover 8, and the tearing portion of the sealing layer 21 is connected to the cover 8 through the connecting strip 81, when the cover 8 rotates, the tearing portion can be torn to drive the sealing layer 21 to gradually tear, the sealing layer 21 cannot be completely peeled off after the lid body 8 is opened by the influence of the rotation speed, but the sealing layer 21 can be separated from the engaging portion 2 by pulling up after the lid body 8 is opened even if only a part of the sealing layer is peeled off.
In order to make the cover body 8 and the joint part 2 butt firmly, the lower part of the joint part 2 is provided with a joint tooth opening 20, the inner side of the lower part of the cover body 8 is provided with a rotating tooth opening 80, the joint tooth opening 20 and the rotating tooth opening 80 are correspondingly matched, when the cover body 8 rotates to the position, the rotating tooth opening 80 and the joint tooth opening 20 butt, and the cover body 8 and the joint part 2 finish butt joint.
In order to facilitate the assembly of the connecting strip 81 during production, the top of the cover body 8 is a split assembly surface 9, the connecting strip 81 is in butt joint with the assembly surface 9, a step is arranged above the cover body 8, the assembly surface 9 is matched with the cover body 8 and is bonded through glue, the connecting strip 81 can be made of a plastic material with high toughness, one end of the connecting strip is fixed on the assembly surface 9, the other end of the connecting strip 81 is bonded with the tearing part of the sealing layer 21 through glue during installation, and then the assembly surface 9 is covered on the cover body 8 for bonding.
The outer surface of the cover body 8 is provided with vertical tooth rows, so that the cover body 8 can be conveniently screwed by fingers of people.
Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A self-standing pouch spout for packaging materials, having a spout, a lid (8), characterized in that: the suction nozzle comprises joint portion (2), fixed part (3) and straw (4), fixed part (3) are located and inhale the bag, and joint portion (2) surface is equipped with the screw and agrees with lid (8) and is connected, and joint portion (2) top opening covers has sealing layer (21), and sealing layer (21) tip passes through connecting strip (81) and is connected with lid (8).
2. A stand-up pouch spout for packaging of materials as recited in claim 1, wherein: the lower part of the joint part (2) is provided with a joint tooth opening (20), the inner side of the lower part of the cover body (8) is provided with a rotary tooth opening (80), and the joint tooth opening (20) is correspondingly matched with the rotary tooth opening (80).
3. A stand-up pouch spout for packaging of materials as claimed in claim 1 or 2 wherein: the top of the cover body (8) is a split assembling surface (9), and the connecting strip (81) is butted with the assembling surface (9).
4. A stand-up pouch spout for packaging of materials as recited in claim 3, wherein: the upper part of the cover body (8) is a step position, and the assembly surface (9) is matched with the cover body (8) and is bonded through glue.
5. A stand-up pouch spout for packaging of materials as recited in claim 1, wherein: the outer surface of the cover body (8) is provided with vertical tooth rows.
6. A stand-up pouch spout for packaging of materials as recited in claim 1, wherein: the joint of the sealing layer (21) and the connecting strip (81) is an extended tearing part of the sealing layer (21).
7. A stand-up pouch for packaging of materials, characterized by: comprising a mouthpiece according to claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921727454.3U CN211870158U (en) | 2019-10-15 | 2019-10-15 | Self-supporting bag suction nozzle for material packaging and self-supporting bag thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921727454.3U CN211870158U (en) | 2019-10-15 | 2019-10-15 | Self-supporting bag suction nozzle for material packaging and self-supporting bag thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211870158U true CN211870158U (en) | 2020-11-06 |
Family
ID=73240395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921727454.3U Active CN211870158U (en) | 2019-10-15 | 2019-10-15 | Self-supporting bag suction nozzle for material packaging and self-supporting bag thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211870158U (en) |
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2019
- 2019-10-15 CN CN201921727454.3U patent/CN211870158U/en active Active
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