CN213863444U - Adhesive tape connector with self-locking function for liquid bag - Google Patents
Adhesive tape connector with self-locking function for liquid bag Download PDFInfo
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- CN213863444U CN213863444U CN202022876091.9U CN202022876091U CN213863444U CN 213863444 U CN213863444 U CN 213863444U CN 202022876091 U CN202022876091 U CN 202022876091U CN 213863444 U CN213863444 U CN 213863444U
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- liquid outlet
- bag opening
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- plug
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Abstract
The utility model discloses a tape connector with a self-locking function for a liquid bag, which comprises a main structure body, wherein the main structure body comprises a tape head, a silica gel plug and a liquid outlet cover; the glue bag head comprises a cover plate, a bag opening sealing connecting piece is arranged on the cover plate, flexible connecting arms are arranged on two sides of the bag opening sealing connecting piece, a central plug is arranged in the middle of each flexible connecting arm, and an inner buckle is arranged in an inner hole of each central plug; the center of the bag opening sealing connecting piece is provided with a glue bag opening; the silica gel plug is connected with the lower end of the rubber bag opening in a plugging manner; the liquid outlet cover comprises a partition plate, a liquid outlet nozzle extending upwards is arranged at the upper end of the partition plate, and liquid outlet holes and outer buckles are arranged on two sides of the upper end of the liquid outlet nozzle; through the setting of center stopper, the outer knot on the drain nozzle is buckled with the interior knot straining of center stopper, and when outwards extracting the drain nozzle, the drain nozzle drives the hole that center stopper inserted gluey sack and zonulae occludens with it, and when extracting the drain nozzle, liquid can not flow, realizes the sack auto-lock, reaches sealed effect.
Description
Technical Field
The utility model relates to a packaging container technical field, concretely relates to liquid bag area self-locking function's sticky tape connector.
Background
In the related art, recently, a packing bag for packing liquid is widely used due to market demand.
However, the packaging bags for containing liquid in the current market have two contrast conditions, the liquid outlet structure of the liquid packaging bag with good sealing performance is complex, and the packaging bag with simple liquid outlet structure has poor sealing performance; the bag with poor sealing performance is inconvenient to transport and store, is easy to leak in the process of transport and storage, and is more likely to cause the liquid in the bag to be polluted and influence the use of the liquid in the bag; the packaging bag with good sealing performance is completely sealed, the packaging bag needs to be damaged when liquid is discharged, or the liquid discharging structure is complex, the production cost is high, and the using process is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above problems and provide a tape connector with a self-locking function for a liquid bag.
The utility model realizes the purpose through the following technical proposal, a tape connector with a self-locking function for a liquid bag comprises a main structure body, wherein the main structure body comprises a bag head, a silica gel plug for sealing the bag opening and a liquid outlet cover for outputting liquid;
the plastic bag head comprises a cover plate, a bag opening sealing connecting piece extending upwards is arranged on the cover plate, flexible connecting arms are arranged on two sides of the bag opening sealing connecting piece, a central plug is arranged in the middle of each flexible connecting arm, and an inner buckle is arranged in an inner hole of each central plug;
the center of the bag opening sealing connecting piece is provided with a rubber bag opening penetrating through the bag opening sealing connecting piece;
the silica gel plug is connected with the lower end of the rubber bag opening in a plug-in sealing manner;
the liquid outlet cover comprises a partition plate, the upper end of the partition plate is provided with a liquid outlet nozzle extending upwards, and the lower end of the partition plate is provided with a connecting rod;
liquid outlet holes are symmetrically distributed on two sides of the upper end of the liquid outlet nozzle;
and the liquid outlet nozzle is provided with an outer buckle corresponding to the inner buckle.
Preferably, the central plug is of a hollow structure, and the central plug is connected with the upper end of the rubber bag opening in an inserting manner.
Preferably, the cover plate, the bag opening sealing connecting piece, the flexible connecting arm and the central plug are integrally formed.
Preferably, a rubber ring slot is arranged on the liquid outlet nozzle, a silica gel ring which is tightly connected with the rubber ring slot to realize sealing is arranged on the rubber ring slot, and two groups of the rubber ring slot and the silica gel ring are respectively arranged.
Preferably, one side of the cover plate extends outwards, and the bottom of the side of the cover plate extending outwards is provided with an anti-skid thread.
Preferably, the liquid outlet nozzle is connected with the lower end of the rubber bag opening in a plug-in sealing manner.
The utility model has the advantages that: through the arrangement of the silica gel plug, after liquid is filled, the silica gel plug is inserted into the mouth of the rubber bag to seal the mouth of the bag, so that liquid leakage is effectively prevented, and transportation and storage are facilitated; when liquid in the bag needs to be used, the silica gel plug is extracted, the liquid outlet nozzle of the liquid outlet cover is inserted into the glue bag opening, the liquid outlet nozzle is in sealing connection with the glue bag opening through the silica gel ring, the top end of the liquid outlet nozzle is inserted into the center plug and is in plug-in connection with the center plug, the outer buckle on the liquid outlet nozzle is in buckling fastening with the inner buckle of the center plug, the liquid outlet holes in two sides of the upper end of the liquid outlet nozzle are located between the center plug and the glue bag opening, the liquid in the bag flows out through the liquid outlet holes, when the liquid is taken out, the liquid outlet nozzle is extracted outwards, the liquid outlet nozzle drives the center plug to be inserted into the inner hole of the glue bag opening and is in tight connection with the liquid outlet nozzle, when the liquid outlet nozzle is extracted, the liquid can not flow out, the self-locking of the bag opening is realized, and the sealing effect is achieved.
Drawings
Fig. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of another structure of the present invention;
fig. 4 is a cross-sectional view of the center plug of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, in this embodiment, an adhesive tape connector with a self-locking function for a liquid bag includes a main structure body, where the main structure body includes a adhesive bag head 2, a silicone plug 3 for sealing a bag opening, and a liquid outlet cover 1 for outputting liquid; the glue bag head 2 comprises a cover plate 11, a bag opening sealing connecting piece 10 extending upwards is arranged on the cover plate 11, flexible connecting arms 9 are arranged on two sides of the bag opening sealing connecting piece 10, a central plug 6 is arranged in the middle of each flexible connecting arm 9, and an inner buckle 16 is arranged in an inner hole of each central plug 6; the center of the bag opening sealing connecting piece 10 is provided with a rubber bag opening 15 which penetrates through the bag opening sealing connecting piece 10; the silica gel plug 3 is connected with the lower end of the silica gel bag opening 15 in a plug-in sealing manner; the liquid outlet cover 1 comprises a partition plate 7, a liquid outlet nozzle 4 extending upwards is arranged at the upper end of the partition plate 7, a connecting rod 8 is arranged at the lower end of the partition plate 7, liquid outlet holes 5 are symmetrically distributed on two sides of the upper end of the liquid outlet nozzle 4, and an outer buckle 17 corresponding to the inner buckle 16 is arranged on the liquid outlet nozzle.
In this embodiment, the central plug 6 is a hollow structure, and the central plug 6 is connected with the upper end of the glue bag opening 15 in an inserting manner; the cover plate 11, the bag opening sealing connecting piece 10, the flexible connecting arm 9 and the central plug 6 are integrally formed; a rubber ring groove 13 is arranged on the liquid outlet nozzle 4, a silica gel ring 14 which is tightly connected with the rubber ring groove 13 to realize sealing is arranged on the rubber ring groove 13, and two groups of the rubber ring groove 13 and the silica gel ring 14 are respectively arranged; one side of the cover plate 11 extends outwards, and the bottom of the side, extending outwards, of the cover plate 11 is provided with anti-skid threads; the liquid outlet nozzle 4 is connected with the lower end of the glue bag opening 15 in a plug-in sealing manner.
It should be noted that the bag opening sealing connector 10 and the liquid bag are hermetically connected by means of hot melting.
In the adhesive tape connector with the self-locking function for the liquid bag in the embodiment, in the use process, liquid enters the liquid bag through the adhesive bag opening, and after the liquid is filled, the silica gel plug is inserted into the adhesive bag opening to seal the opening, so that the liquid leakage is effectively prevented, and the transportation and the storage are convenient; when liquid in the bag needs to be used, the silica gel plug is extracted, the liquid outlet nozzle of the liquid outlet cover is inserted into the glue bag opening, the liquid outlet nozzle is in sealing connection with the glue bag opening through the silica gel ring, the top end of the liquid outlet nozzle is inserted into the center plug and is in plug-in connection with the center plug, the outer buckle on the liquid outlet nozzle is in buckling fastening with the inner buckle of the center plug, the liquid outlet holes in two sides of the upper end of the liquid outlet nozzle are located between the center plug and the glue bag opening, the liquid in the bag flows out through the liquid outlet holes, when the liquid is taken out, the liquid outlet nozzle is extracted outwards, the liquid outlet nozzle drives the center plug to be inserted into the inner hole of the glue bag opening and is in tight connection with the liquid outlet nozzle, when the liquid outlet nozzle is extracted, the liquid can not flow out, the self-locking of the bag opening is realized, and the sealing effect is achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The adhesive tape connector with the self-locking function for the liquid bag is characterized by comprising a structure main body, wherein the structure main body comprises an adhesive bag head, a silica gel plug for sealing a bag opening and a liquid outlet cover for outputting liquid;
the plastic bag head comprises a cover plate, a bag opening sealing connecting piece extending upwards is arranged on the cover plate, flexible connecting arms are arranged on two sides of the bag opening sealing connecting piece, a central plug is arranged in the middle of each flexible connecting arm, and an inner buckle is arranged in an inner hole of each central plug;
the center of the bag opening sealing connecting piece is provided with a rubber bag opening penetrating through the bag opening sealing connecting piece;
the silica gel plug is connected with the lower end of the rubber bag opening in a plug-in sealing manner;
the liquid outlet cover comprises a partition plate, the upper end of the partition plate is provided with a liquid outlet nozzle extending upwards, and the lower end of the partition plate is provided with a connecting rod;
liquid outlet holes are symmetrically distributed on two sides of the upper end of the liquid outlet nozzle;
and the liquid outlet nozzle is provided with an outer buckle corresponding to the inner buckle.
2. The tape connector with self-locking function for liquid bag according to claim 1, wherein: the central plug is of a hollow structure and is connected with the upper end of the rubber bag opening in an inserting mode.
3. The tape connector with self-locking function for liquid bag according to claim 1, wherein: the cover plate, the bag opening sealing connecting piece, the flexible connecting arm and the central plug are integrally formed.
4. The tape connector with self-locking function for liquid bag according to claim 1, wherein: the liquid outlet nozzle is provided with a rubber ring groove, the rubber ring groove is provided with a silica gel ring which is tightly connected with the rubber ring groove to realize sealing, and the rubber ring groove and the silica gel ring are respectively provided with two groups.
5. The tape connector with self-locking function for liquid bag according to claim 1, wherein: one side of the cover plate extends outwards, and anti-skid threads are arranged at the bottom of the side, extending outwards, of the cover plate.
6. The tape connector with self-locking function for liquid bag according to claim 1, wherein: the liquid outlet nozzle is connected with the lower end of the rubber bag opening in a plug-in sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876091.9U CN213863444U (en) | 2020-12-02 | 2020-12-02 | Adhesive tape connector with self-locking function for liquid bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876091.9U CN213863444U (en) | 2020-12-02 | 2020-12-02 | Adhesive tape connector with self-locking function for liquid bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213863444U true CN213863444U (en) | 2021-08-03 |
Family
ID=77041397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022876091.9U Active CN213863444U (en) | 2020-12-02 | 2020-12-02 | Adhesive tape connector with self-locking function for liquid bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213863444U (en) |
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2020
- 2020-12-02 CN CN202022876091.9U patent/CN213863444U/en active Active
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