CN210708318U - Blow molding packaging barrel with high sealing performance - Google Patents
Blow molding packaging barrel with high sealing performance Download PDFInfo
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- CN210708318U CN210708318U CN201921408179.9U CN201921408179U CN210708318U CN 210708318 U CN210708318 U CN 210708318U CN 201921408179 U CN201921408179 U CN 201921408179U CN 210708318 U CN210708318 U CN 210708318U
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- external seal
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Abstract
The utility model discloses a blowing pail pack that leakproofness is high, the dipping barrel comprises a barrel body, the sealing connection main part is installed to the upper end of staving, the sealed lid is installed to the upper end screw thread of sealing connection main part, inside screw thread go-between is installed to the bottom of sealed lid, the upper end externally mounted of inside screw thread go-between has first external seal screw thread ring, the sealing connection main part includes interior connecting ring, second external seal screw thread ring and sealed screw thread ring, the middle part in the sealing connection main part is installed to the interior connecting ring, the outside of go-between including the installation of second external seal screw thread ring, sealed screw thread ring screw thread rotates the outside of installing at second external seal screw thread ring, the top fixed seal of interior connecting ring and staving is connected, the bottom of second external seal screw thread ring and the upper end edge fixed connection of staving. The utility model discloses the in-process leakproofness is strong and difficult emergence is not hard up between sealed lid and the staving using.
Description
Technical Field
The utility model relates to a pail pack technical field specifically is a blowing pail pack that leakproofness is high.
Background
Many current pail packs, if its staving of solvent bucket adopts blow molding, the controllable shaping of staving wall thickness that obtains is convenient, greatly reduced the manufacturing cost of staving. The leakproofness is not good between lid and the staving in the blow molding pail pack use of current use, has the clearance between lid and the staving for the inside liquid that holds of staving flows out easily, makes the use of blow molding pail pack take very big limitation, consequently needs the blow molding pail pack that a leakproofness is high to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blowing pail pack that leakproofness is high to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blowing pail pack that leakproofness is high, includes the staving, the sealing connection main part is installed to the upper end of staving, the sealed lid is installed to the upper end screw thread of sealing connection main part, inside screw thread go-between is installed to the bottom of sealed lid, the upper end externally mounted of inside screw thread go-between has first outer sealed screw ring, the sealing connection main part includes interior connecting ring, second outer sealed screw ring and sealed screw ring, the middle part in the sealing connection main part is installed to the interior connecting ring, the outside of go-between including the installation of second outer sealed screw ring, sealed screw ring screw thread rotates the outside of installing at second outer sealed screw ring.
Preferably, the inner connecting ring is fixedly and hermetically connected with the top end of the barrel body, and the bottom of the second outer sealing threaded ring is fixedly connected with the upper end edge of the barrel body.
Preferably, the internal thread connecting ring is in threaded rotation and is inserted between the internal connecting ring and the second external sealing thread ring, and a sealing rubber ring is embedded in the inner end face of the internal thread connecting ring.
Preferably, the diameters of the first outer sealing threaded ring and the second outer sealing threaded ring are the same, and the threads arranged on the first outer sealing threaded ring and the second outer sealing threaded ring are the same and are matched with the threads inside the sealing threaded rings.
Preferably, the top end of the internal thread connecting ring is fixedly connected with the bottom end of the sealing cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses the bottom schizolysis of sealed lid has inside thread go-between, first external seal screw ring has been installed to the upper end of inside thread go-between, including go-between and second external seal screw ring through revolving to twist sealed lid and make inside thread go-between screw grafting, the top fixed seal of in-connection ring and staving is connected, the bottom of second external seal screw ring and the upper end edge fixed connection of staving, realize the preliminary sealing connection of sealed lid and staving this moment, inside thread go-between all insert to the in-connection ring and the second external seal screw ring between back first external seal screw ring and second external seal screw ring align and contact, the diameter of first external seal screw ring and second external seal screw ring is the same, and the screw thread that is equipped with on first external seal screw ring and the second external seal screw ring is the same, consequently with sealed screw ring rebound alright with make sealed screw ring screw rotate to install on first external seal screw ring and second external seal screw ring And make inside the sealed rubber ring of inlaying the installation of inside screw thread go-between and interior adapter ring in close contact with through the screw extrusion of sealed screw thread ring after fixed, thereby make and can not appear the clearance after connecting between inside screw thread go-between and the interior adapter ring and play sealed effect, and sealed screw thread ring's use has ensured sealed lid, can carry out firm connection between first external seal screw thread ring and inside screw thread go-between and interior adapter ring and the second external seal screw thread ring, thereby make the staving can not take place to become flexible at the sealed lid of the in-process of use and transportation.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view showing the sealing cover and the barrel body of the present invention separated from each other;
fig. 3 is a schematic view of the bottom structure of the sealing cover of the present invention;
fig. 4 is a schematic view of the sealing connection main structure of the present invention.
In the figure: 1-sealing cover, 2-sealing connecting main body, 3-barrel body, 4-first external sealing threaded ring, 5-internal threaded connecting ring, 6-internal connecting ring, 7-second external sealing threaded ring and 8-sealing threaded ring.
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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a blowing pail pack that leakproofness is high, including staving 3, sealing connection main part 2 is installed to the upper end of staving 3, sealing connection main part 2's upper end threaded mounting has sealed lid 1, inside screw thread go-between 5 is installed to sealed lid 1's bottom, inside screw thread go-between 5's upper end externally mounted has first external seal screw thread ring 4, sealing connection main part 2 includes interior connecting ring 6, second external seal screw thread ring 7 and sealed screw thread ring 8, interior connecting ring 6 is installed at the middle part of sealing connection main part 2, go-between 6's outside including second external seal screw thread ring 7 is installed, 8 screw threads of sealed screw thread ring rotate and install the outside at second external seal screw thread ring 7.
The top fixed seal of inside connector ring 6 and staving 3 is connected, the bottom of the outer sealed screw ring 7 of second and the upper end edge fixed connection of staving 3, the screw thread of inside screw thread go-between ring 5 rotates and pegs graft between inside connector ring 6 and the outer sealed screw ring 7 of second, and the interior terminal surface of inside screw thread go-between 5 inlays and has the sealing rubber ring, the diameter of first outer sealed screw ring 4 and the outer sealed screw ring 7 of second is the same, and the screw thread that is equipped with on first outer sealed screw ring 4 and the outer sealed screw ring 7 of second is the same, and all with the inside screw thread looks adaptation of sealed screw ring 8, the top of inside screw thread go-between 5 and the bottom looks fixed connection of sealed lid 1.
The working principle is as follows: an inner thread connecting ring 5 is cracked at the bottom end of the sealing cover 1, a first outer sealing thread ring 4 is installed at the upper end of the inner thread connecting ring 5, the inner thread connecting ring 5 is inserted between the inner connecting ring 6 and a second outer sealing thread ring 7 through screwing the sealing cover 1, the inner connecting ring 6 is fixedly and hermetically connected with the top end of the barrel body 3, the bottom of the second outer sealing thread ring 7 is fixedly connected with the upper end edge of the barrel body 3, at the moment, the sealing cover 1 is primarily and hermetically connected with the barrel body 3, after the inner thread connecting ring 5 is completely inserted between the inner connecting ring 6 and the second outer sealing thread ring 7, the first outer sealing thread ring 4 is aligned with and contacted with the second outer sealing thread ring 7, the diameters of the first outer sealing thread ring 4 and the second outer sealing thread ring 7 are the same, and the threads arranged on the first outer sealing thread ring 4 and the second outer sealing thread ring 7 are the same, moving the sealing thread ring 8 upwards thus makes it possible to screw-thread the sealing thread ring 8 on the first outer sealing thread ring 4 and the second outer sealing thread ring 7, and the sealing rubber ring embedded and installed inside the internal thread connecting ring 5 is tightly contacted with the internal connecting ring 6 after being extruded and fixed through the thread of the sealing thread ring 8, so that no gap appears after the connection between the internal thread connecting ring 5 and the internal connecting ring 6 to play a role of sealing, and the use of the sealing thread ring 8 ensures a stable connection between the sealing cap 1 and the first and second outer sealing thread rings 4 and 5 and the inner and second outer sealing thread rings 6 and 7, thereby make staving 3 can not take place not hard up at the sealed lid 1 of in-process of use and transportation, the utility model discloses the in-process leakproofness of using is strong and difficult emergence is not hard up between sealed lid 1 and the staving 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a blowing pail pack that leakproofness is high, includes staving (3), its characterized in that: the utility model discloses a sealing connection structure, including staving (3), sealing connection main part (2) are installed to the upper end of staving (3), sealing connection main part (1) is installed to the upper end screw thread of sealing connection main part (2), inside screw thread go-between (5) are installed to the bottom of sealing connection main part (1), the upper end externally mounted of inside screw thread go-between (5) has first external seal screw thread ring (4), sealing connection main part (2) include interior connecting ring (6), second external seal screw thread ring (7) and sealed screw thread ring (8), the middle part in sealing connection main part (2) is installed in interior connecting ring (6), the outside of connecting ring (6) including second external seal screw thread ring (7) are installed, the outside at second external seal screw thread ring (7) is installed in sealed screw thread ring (8) rotation.
2. A blow molded packaging barrel with high sealability as claimed in claim 1, wherein: the inner connecting ring (6) is fixedly and hermetically connected with the top end of the barrel body (3), and the bottom of the second outer sealing threaded ring (7) is fixedly connected with the upper end edge of the barrel body (3).
3. A blow molded packaging barrel with high sealability as claimed in claim 1, wherein: the inner threaded connecting ring (5) is in threaded rotation and is inserted between the inner connecting ring (6) and the second outer sealing threaded ring (7), and a sealing rubber ring is embedded in the inner end face of the inner threaded connecting ring (5).
4. A blow molded packaging barrel with high sealability as claimed in claim 1, wherein: the diameter of the first outer sealing threaded ring (4) is the same as that of the second outer sealing threaded ring (7), and the threads arranged on the first outer sealing threaded ring (4) and the second outer sealing threaded ring (7) are the same and are matched with the threads inside the sealing threaded ring (8).
5. A blow molded packaging barrel with high sealability as claimed in claim 1, wherein: the top end of the internal thread connecting ring (5) is fixedly connected with the bottom end of the sealing cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408179.9U CN210708318U (en) | 2019-08-28 | 2019-08-28 | Blow molding packaging barrel with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408179.9U CN210708318U (en) | 2019-08-28 | 2019-08-28 | Blow molding packaging barrel with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210708318U true CN210708318U (en) | 2020-06-09 |
Family
ID=70963281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921408179.9U Active CN210708318U (en) | 2019-08-28 | 2019-08-28 | Blow molding packaging barrel with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210708318U (en) |
-
2019
- 2019-08-28 CN CN201921408179.9U patent/CN210708318U/en active Active
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