CN217865780U - Aluminum foil sealing hose with external holding type sealing structure - Google Patents
Aluminum foil sealing hose with external holding type sealing structure Download PDFInfo
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- CN217865780U CN217865780U CN202220806655.8U CN202220806655U CN217865780U CN 217865780 U CN217865780 U CN 217865780U CN 202220806655 U CN202220806655 U CN 202220806655U CN 217865780 U CN217865780 U CN 217865780U
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- lower cover
- liquid outlet
- bulge
- cover
- column head
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Abstract
The utility model discloses an outer formula seal structure's aluminium foil sealing hose of embracing, include: the upper end of the tube body is integrally formed with a column head, the upper end of the column head is provided with a column head bulge, the column head bulge is provided with a column head liquid outlet hole, and the column head liquid outlet hole is provided with an aluminum foil; the lower cover is matched with the column cap, a lower cover liquid outlet hole is formed in the upper end of the lower cover, a circle of lower cover bulge is arranged at the lower end of the lower cover liquid outlet hole, the column cap bulge can be coated by the lower cover bulge, and the lower cover liquid outlet hole is communicated with the column cap liquid outlet hole; the upper cover is matched with the lower cover, the lower end of the upper cover is provided with an upper cover bulge, and the upper cover bulge is matched with the liquid outlet hole of the lower cover. Use the utility model discloses, it is sealed that not only the column cap play liquid hole at the column cap of column cap is equipped with the aluminium foil, and the lower cover arch of but also through the lower cover of lower cover matches the setting with the column cap arch of column cap, utilizes its outer formula seal structure of embracing to realize that the cladding is sealed, when guaranteeing the double-seal effect, reduces the process of lower cover shrink film effectively.
Description
Technical Field
The utility model relates to a technical field of the hose that disappears soon such as daily use chemicals, color cosmetics especially relates to an outer aluminium foil sealing hose who embraces formula seal structure.
Background
The existing containers for part of daily chemicals, color cosmetics and the like are often packaged by using a hose, and the hose has the advantages of stronger universality, low cost, convenience in use and the like.
The existing hose usually adopts the following form, please refer to fig. 1, an aluminum foil is arranged at the liquid outlet hole of the column cap 12, when in use, the aluminum foil is torn off, and the tube cap 11 is pressed with the liquid outlet hole of the column cap 12 to realize sealing. However, the fitting connection of the tube cap and the column cap in this form has no positioning structure, and thus cannot meet the requirements of positioning and sealing at the same time.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that current hose exists, provide an outer formula seal structure's aluminium foil sealing hose of embracing now.
The specific technical scheme is as follows:
an aluminum foil-capped hose with an over-wrap seal structure, comprising: the upper end of the tube body is integrally formed with a column head, the upper end of the column head is provided with a column head bulge, the column head bulge is provided with a column head liquid outlet hole, and the column head liquid outlet hole is provided with an aluminum foil; the lower cover is matched with the column head, a lower cover liquid outlet is formed in the upper end of the lower cover, a circle of lower cover bulge is formed in the lower end of the lower cover liquid outlet, the column head bulge can be coated by the lower cover bulge, and the lower cover liquid outlet is communicated with the column head liquid outlet; the upper cover is matched with the lower cover, an upper cover bulge is arranged at the lower end of the upper cover, and the upper cover bulge is matched with the liquid outlet hole of the lower cover.
In the above preferred embodiment, a lower end of the column head is provided with a column head groove, a lower end of the lower cover is provided with a lower cover convex block, and the column head groove is embedded with the lower cover convex block.
In the aforementioned preferred embodiment, a liquid outlet protrusion is disposed at an upper end of the liquid outlet of the lower cover, and the liquid outlet protrusion can be covered by the upper cover protrusion.
In the above preferred embodiment, the lower cap is screwed to the stud.
In the above preferred embodiment, the upper cover is hinged to the lower cover.
Compared with the prior art, the technical scheme has the positive effects that:
(1) The utility model discloses it is sealed that not only the column cap that goes out the liquid hole at the column cap is equipped with the aluminium foil, and the lower cover arch that still passes through the lower cover matches the setting with the column cap arch of column cap, utilizes its outer formula seal structure of embracing to realize that the cladding is sealed, when guaranteeing the double seal effect, reduces the process of lower cover shrink film effectively.
(2) Through the design of the column cap groove of the column cap and the lower cover convex block of the lower cover, the column cap groove can be conveniently clamped and embedded with the lower cover convex block, and therefore the positioning effect of the lower cover and the column cap is achieved.
Drawings
FIG. 1 is a hose with an external holding type sealing structure;
fig. 2 is a sectional view of an aluminum foil sealing hose of an outer holding type sealing structure of the present invention;
fig. 3 is a schematic view of a tube body in an aluminum foil sealing hose with an external holding type sealing structure according to the present invention;
fig. 4 is a schematic view of the lower cover of the aluminum foil sealing hose with the outer holding type sealing structure of the present invention.
In the drawings: 11. a tube cover; 12. a column cap; 2. a pipe body; 3. a column cap; 31. the column cap is convex; 32. a liquid outlet of the column head; 33. a stud groove; 34. a stud first bump; 35. a stud second bump; 4. a lower cover; 41. a liquid outlet hole of the lower cover; 42. a lower cover bulge; 43. a lower cover bump; 44. the liquid outlet hole is convex; 45. a lower cover thread part; 5. an upper cover; 51. the upper cover is convex.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, which are not intended to limit the present invention.
Referring to fig. 2 to 4, there is shown an aluminum foil-capped hose with an outer clasping type sealing structure according to a preferred embodiment, which comprises: the tube body 2, the upper end integrated into one piece of tube body 2 has column cap 3, and the up end of column cap 3 is equipped with column cap arch 31, and column cap liquid outlet 32 is seted up to the up end of column cap arch 31, and column cap liquid outlet 32 communicates with the inside of tube body 2 to this makes the inside material of tube body 2 can flow out by column cap liquid outlet 32. Meanwhile, the column cap liquid outlet 32 is also provided with an aluminum foil.
In addition, in a preferred embodiment, the aluminum foil-sealed hose with an over-wrap sealing structure further includes: the lower cover 4, the lower cover 4 is matched with the column head 3, so that the lower cover 4 can be conveniently detached from the column head 3 or the lower cover 4 can be conveniently installed on the column head 3. The upper end of the lower cover 4 is provided with a lower cover liquid outlet 41, the lower cover liquid outlet 41 penetrates through the lower cover 4 from top to bottom, the lower end of the lower cover liquid outlet 41 is provided with a circle of lower cover protrusions 42, and the lower cover protrusions 42 are matched with the column cap protrusions 31. Meanwhile, the lower lid liquid outlet 41 is communicated with the column head liquid outlet 32, so that the material can flow out of the lower lid liquid outlet 41 through the column head liquid outlet 32.
In addition, in a preferred embodiment, the aluminum foil-sealed hose with an over-wrap sealing structure further includes: the upper cover 5, the upper cover 5 and the lower cover 4 are matched, the lower end of the upper cover 5 is provided with an upper cover bulge 51, and the upper cover bulge 51 is matched with the lower cover liquid outlet hole 41, so that the lower cover liquid outlet hole 41 is opened or the lower cover liquid outlet hole 41 is blocked.
An aluminum foil sealing hose with an outer embracing type sealing structure in a preferred embodiment is characterized in that an aluminum foil seal is arranged at a column head liquid outlet hole 32 of a column head 3, and a lower cover bulge 42 of a lower cover 4 is matched with a column head bulge 31 of the column head 3, namely the lower cover bulge 42 can cover the column head bulge 31, and the outer embracing type sealing structure is utilized to realize the covering seal, so that the double sealing effect is ensured.
The utility model discloses still have following embodiment on above-mentioned basis:
further, as shown in fig. 2 to 4, the lower cap 4 is screwed to the stud 3. The column cap 3 is provided with external threads, and the inner wall of the lower cover 4 is provided with internal threads.
Further, the lower end of the lower cover liquid outlet hole 41 is provided with a circle of lower cover thread part 45, the lower cover thread part 45 is positioned on the outer side of the lower cover bulge 42, the inner wall of the lower cover thread part 45 is provided with internal threads, and the lower cover thread part 45 is in threaded connection with the column cap 3.
Of course, the threaded connection is only a preferred embodiment, and is not intended to limit the scope and the embodiments of the present invention.
Further, the lower end of the stud 3 is provided with a stud groove 33. Specifically, the stud groove 33 is located at the position of the formed stud 3 of the tube body 2. The lower end of the lower cover 4 is provided with a lower cover projection 43. Specifically, the lower end of the lower cover screw thread portion 45 is provided with a lower cover projection 43. When the lower cover thread part 45 is in threaded connection with the column cap 3, the lower cover convex block 43 can be clamped and embedded with the column cap groove 33, so that the positioning effect of the lower cover 4 and the column cap 3 is achieved. When the disassembly is needed, the lower cover 4 is rotated to make the lower cover convex block 43 separate from the column head groove 33.
Further, the lower end of the stud 3 is provided with a stud first projection 34 and a stud second projection 35, a stud groove 33 is formed between the stud first projection 34 and the stud second projection 35, and the lower cover projection 43 can be inserted into the stud groove 33 through the stud first projection 34 or the stud second projection 35.
Further, the height of the projection of the stud second projection 35 is lower than the height of the projection of the stud first projection 34.
Further, the upper cover 5 is hinged to the lower cover 4 such that the upper cover 5 is rotatably coupled to the lower cover 4.
Of course, the hinge is only a preferred embodiment, and does not limit the scope of the invention.
Furthermore, the upper end of the liquid outlet hole 41 of the lower cover is provided with a liquid outlet hole bulge 44. When the upper lid 5 is covered on the lower lid 4, the upper lid protrusion 51 covers the liquid outlet protrusion 44, so as to seal the liquid outlet 41 of the lower lid.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.
Claims (5)
1. The utility model provides an outer aluminium foil sealing hose who embraces formula seal structure which characterized in that includes:
the tube body is integrally formed with a column head, a column head bulge is arranged at the upper end of the column head, a column head liquid outlet hole is formed in the column head bulge, and an aluminum foil is arranged in the column head liquid outlet hole;
the lower cover is matched with the column cap, a lower cover liquid outlet hole is formed in the upper end of the lower cover, a circle of lower cover bulge is arranged at the lower end of the lower cover liquid outlet hole, the column cap bulge can be coated by the lower cover bulge, and the lower cover liquid outlet hole is communicated with the column cap liquid outlet hole;
the upper cover, the upper cover with the lower cover phase-match, the lower extreme of upper cover is equipped with an upper cover arch, the upper cover arch with the lower cover goes out the liquid hole phase-match.
2. The aluminum foil sealing hose with the externally-holding type sealing structure as claimed in claim 1, wherein a lower end of the column head is provided with a column head groove, a lower end of the lower cover is provided with a lower cover convex block, and the column head groove is embedded with the lower cover convex block.
3. The aluminum foil sealing hose with the external holding type sealing structure as claimed in claim 1, wherein a liquid outlet protrusion is provided at an upper end of the liquid outlet of the lower cover, and the liquid outlet protrusion can be covered by the upper cover protrusion.
4. The aluminum foil-sealed hose with the external holding type sealing structure according to claim 1, wherein the lower cover is in threaded connection with the column head.
5. The aluminum foil-covered hose with an over-hung sealing structure according to claim 1, wherein the upper cover is hinged to the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220806655.8U CN217865780U (en) | 2022-04-03 | 2022-04-03 | Aluminum foil sealing hose with external holding type sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220806655.8U CN217865780U (en) | 2022-04-03 | 2022-04-03 | Aluminum foil sealing hose with external holding type sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217865780U true CN217865780U (en) | 2022-11-22 |
Family
ID=84085610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220806655.8U Active CN217865780U (en) | 2022-04-03 | 2022-04-03 | Aluminum foil sealing hose with external holding type sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217865780U (en) |
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2022
- 2022-04-03 CN CN202220806655.8U patent/CN217865780U/en active Active
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