CN217707038U

CN217707038U - Tearing aluminum-plastic combined cover structure for oral liquid bottle

Info

Publication number: CN217707038U
Application number: CN202221363969.1U
Authority: CN
Inventors: 王杰
Original assignee: Hangzhou Fuyang Shenlong Cover Co ltd
Current assignee: Hangzhou Fuyang Shenlong Cover Co ltd
Priority date: 2022-05-28
Filing date: 2022-05-28
Publication date: 2022-11-01
Anticipated expiration: 2032-05-28

Abstract

The utility model discloses an oral liquid bottle is with tearing plastic-aluminum combined cover structure relates to medicine packaging technical field. Including bottle, aluminium lid and mould the lid, the aluminium lid is installed on the bottleneck of bottle, and the top of aluminium lid is equipped with first riveting hole, moulds the interior top of lid and is equipped with first riveting post, and rivets with the aluminium lid through first riveting post and first riveting hole, is equipped with the extension on the lateral wall of moulding the lid. This oral liquid bottle is with tearing plastic-aluminum combined cover structure, when opening the bottle, pull according to arrow point direction and mould the lid, tear opening and tearing under the effect of tear ring line, tear the mouth and begin from the first riveting point of moulding lid and aluminium lid, tear along the orbit of tearing the ring line and pull to second riveting point, tear the regional broken space that has increased the mouth that tears that the ring line constitutes, compare in single tear the line, lid and aluminium lid are moulded to can be fine are separated, and the extension of moulding the lid can hide the sharp limit of tearing of part, help reducing the condition that causes the scratch to the human body.

Description

Tearing aluminum-plastic combined cover structure for oral liquid bottle

Technical Field

The utility model relates to the technical field of medical packaging, in particular to a tearing aluminum-plastic combined cover structure for an oral liquid bottle.

Background

The aluminium-plastic cap is a matched product of antibiotic, blood product and transfusion medicine bottle which is urgently needed by national medicine administration for implementing G.M.P.trade regulation, and is characterized by that the edge of central hole is made on the aluminium cap of existent medicine bottle, and its top portion is riveted with a plastic cap matched with central hole of aluminium cap.

Present plastic-aluminum lid oral liquid bottle need open the bottle through the instrument when opening, and is more loaded down with trivial details and troublesome, though also some tear the plastic-aluminum lid on the market and pull open, but single tear the line and make the part tear a mouthful adhesion stronger, tear the direction and not unanimous with tearing the line, lead to tearing to draw and to be harder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tearing aluminum-plastic combined cover structure for an oral liquid bottle, which solves the problem in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral liquid bottle is with tearing plastic-aluminum combined cover structure, includes bottle, aluminium lid and moulds the lid, the aluminium lid is installed on the bottleneck of bottle, and the top of aluminium lid is equipped with first riveting hole, the interior top of moulding the lid is equipped with first riveting post, and rivets with the aluminium lid through first riveting post and first riveting hole, be equipped with the extension on the lateral wall of moulding the lid, and be equipped with the second riveting post on the extension, be equipped with the second riveting hole on the lateral wall of aluminium lid, and rivet the extension through second riveting hole and second riveting post, be equipped with on the aluminium lid and tear the pull ring line, and the both ends of tearing the pull ring line extend to first riveting hole and second riveting hole department.

Furthermore, a rubber plug is clamped in the bottle opening of the bottle body, and the section of the rubber plug is in a T shape.

Furthermore, the outer wall of the bottle opening of the bottle body is provided with a concave ring, the inner wall of the aluminum cover is provided with a convex ring, and the aluminum cover is fixedly connected with the bottle body through the convex ring and the concave ring.

Furthermore, a boss is arranged at the top of the aluminum cover, and the first riveting hole is located on the boss.

Furthermore, the plastic cover is positioned on the aluminum cover, and the inner ring wall of the plastic cover is in clearance fit with the outer ring wall of the aluminum cover.

Furthermore, the top end of the plastic cover is provided with a handle part, and the handle part and the extension part are both provided with tearing pointing arrows.

Compared with the prior art, the utility model provides an oral liquid bottle is with tearing plastic-aluminum combined cover structure possesses following beneficial effect:

this oral liquid bottle is with tearing plastic-aluminum combined cover structure, when opening the bottle, pull according to arrow point direction and mould the lid, tear opening and tearing under the effect of tear ring line, tear the mouth and begin from the first riveting point of moulding lid and aluminium lid, tear along the orbit of tearing the ring line and pull to second riveting point, tear the regional broken space that has increased the mouth that tears that the ring line constitutes, compare in single tear the line, lid and aluminium lid are moulded to can be fine are separated, and the extension of moulding the lid can hide the sharp limit of tearing of part, help reducing the condition that causes the scratch to the human body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side sectional view of the aluminum cap and the plastic cap of the present invention;

fig. 4 is a top view of the aluminum lid of the present invention;

fig. 5 is a top view of the plastic cover of the present invention.

In the figure: 1. a bottle body; 2. an aluminum cover; 3. a plastic cover; 4. a first rivet hole; 5. a first riveting column; 6. an extension; 7. a second riveting post; 8. a second riveting hole; 9. tearing the ring line; 10. a rubber plug; 11. a concave ring; 12. a convex ring; 13. a boss; 14. a handle portion; 15. the tear is directed to the arrow.

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.

Please refer to fig. 1-5, the utility model discloses an oral liquid bottle is with tearing plastic-aluminum combined cover structure, including bottle 1, aluminium lid 2 and plastic cover 3, aluminium lid 2 installs on the bottleneck of bottle 1, and the top of aluminium lid 2 is equipped with first riveting hole 4, the interior top of plastic cover 3 is equipped with first riveting post 5, and rivets with aluminium lid 2 through first riveting post 5 and first riveting hole 4, be equipped with extension 6 on the lateral wall of plastic cover 3, and be equipped with second riveting post 7 on extension 6, be equipped with second riveting hole 8 on the lateral wall of aluminium lid 2, and rivet with extension 6 through second riveting hole 8 and second riveting post 7, be equipped with tear ring line 9 on aluminium lid 2, and the both ends of tear ring line 9 extend to first riveting hole 4 and second riveting hole 8 department, when opening the bottle, according to arrow point guide direction pull plastic cover 3, tear ring line 9 under the effect tear ring line, tear ring line from the broken opening 3 and tear ring line to the first riveting hole 4 and the second riveting hole 8 department, tear ring line 3 and tear ring line, tear ring line 9 and tear ring line can help the single-off the tearing of the plastic cover 3 condition that the separation of the ground of the plastic cover 3, tear ring line and tear ring line, tear the plastic cover 3 and tear the very good isolation point, the single that the plastic cover that can be favorable along the tearing that the tearing of the arrow point that the tearing begins to the tearing is formed.

Specifically, a rubber plug 10 is clamped in the bottle opening of the bottle body 1, and the cross section of the rubber plug 10 is in a T shape.

In this embodiment, the rubber buffer 10 blocks up in the bottleneck department of bottle 1 for ensure leakproofness.

Specifically, the outer wall of the bottle mouth of the bottle body 1 is provided with a concave ring 11, the inner wall of the aluminum cover 2 is provided with a convex ring 12, and the aluminum cover is fixedly connected with the bottle body 1 through the convex ring 12 and the concave ring 11.

In this embodiment, when the oral liquid bottle is sealed, the aluminum cap 2 is mounted on the mouth of the bottle body 1, and then the convex ring 12 is pressed into the concave ring 11 correspondingly, so as to ensure the connection between the aluminum cap 2 and the bottle body 1.

Specifically, a boss 13 is arranged at the top of the aluminum cover 2, and the first riveting hole 4 is located on the boss 13.

In the present embodiment, the boss 13 is used to provide a fulcrum for the plastic cover 3, and when the plastic cover 3 is pulled, one end of the plastic cover 3 is pressed, so that the other end of the plastic cover 3 can be lifted more easily, as shown in fig. 2.

Specifically, the plastic cover 3 is positioned on the aluminum cover 2, and the inner annular wall of the plastic cover is in clearance fit with the outer annular wall of the aluminum cover 2.

In this embodiment, the plastic cover 3 is in clearance fit with the aluminum cover 2, so as to ensure that the plastic cover 3 can be lifted up with a space when the plastic cover 3 is pulled.

Specifically, a handle part 14 is arranged at the top end of the plastic cover 3, and tearing directional arrows 15 are arranged on the handle part 14 and the extension part 6.

In this embodiment, the handle portion 14 is used to provide a point of assistance for the user's finger to pull the plastic cover 3, and the tearing direction arrow 15 is used to indicate the direction of tearing.

When the plastic bottle opener is used, the plastic cover 3 is pulled according to the arrow direction during bottle opening, the tearing opening is broken under the action of the tearing ring line 9, the tearing opening starts from the first riveting point of the plastic cover 3 and the aluminum cover 2, the plastic cover 3 and the aluminum cover 2 are torn to the second riveting point along the track of the tearing ring line 9, the tearing area formed by the tearing ring line 9 increases the breaking space of the tearing opening, compared with a single tearing line, the plastic cover 3 and the aluminum cover 2 can be well separated, the extension part 6 of the plastic cover 3 can shield the sharp edge of the tearing opening, and the situation of scratching to a human body is favorably reduced.

To sum up, this oral liquid bottle is with tearing plastic-aluminum combined cover structure, when uncork, pull according to arrow guide direction and mould lid 3, tear the mouth under the effect of tearing ring line 9, tear the mouth and begin from the first riveting point of moulding lid 3 and aluminium lid 2, tear along the orbit of tearing ring line 9 to the second riveting point, tear the regional broken space that has increased the mouth that tears ring line 9 constitutes, compare in single tearing line, can be fine with moulding lid 3 and aluminium lid 2 separation, and the extension 6 of moulding lid 3 can cover partial sharp limit of tearing, help reducing the condition that causes the scratch to the human body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides an oral liquid bottle is with tearing plastic-aluminum combined cover structure, includes bottle (1), aluminium lid (2) and moulds lid (3), its characterized in that: the plastic bottle is characterized in that the aluminum cover (2) is installed on a bottle opening of the bottle body (1), a first riveting hole (4) is formed in the top of the aluminum cover (2), a first riveting column (5) is arranged at the inner top of the plastic cover (3), the plastic bottle is riveted with the aluminum cover (2) through the first riveting column (5) and the first riveting hole (4), an extending portion (6) is arranged on the side wall of the plastic cover (3), a second riveting column (7) is arranged on the extending portion (6), a second riveting hole (8) is formed in the side wall of the aluminum cover (2), the aluminum cover is riveted with the extending portion (6) through the second riveting hole (8) and the second riveting column (7), a tearing ring line (9) is arranged on the aluminum cover (2), and two ends of the tearing ring line (9) extend to the positions of the first riveting hole (4) and the second riveting hole (8).

2. The tear-off aluminum-plastic combined cover structure for the oral liquid bottle as claimed in claim 1, wherein: a rubber plug (10) is clamped in the opening of the bottle body (1), and the section of the rubber plug (10) is T-shaped.

3. The tear-off aluminum-plastic combined cover structure for the oral liquid bottle as claimed in claim 1, wherein: the outer wall of the bottle mouth of the bottle body (1) is provided with a concave ring (11), the inner wall of the aluminum cover (2) is provided with a convex ring (12), and the aluminum cover is fixedly connected with the bottle body (1) through the convex ring (12) and the concave ring (11).

4. The tear-off aluminum-plastic combined cover structure for the oral liquid bottle as claimed in claim 1, wherein: the top of the aluminum cover (2) is provided with a boss (13), and the first riveting hole (4) is located on the boss (13).

5. The tear-off aluminum-plastic combined cover structure for the oral liquid bottle as claimed in claim 1, wherein: the plastic cover (3) is positioned on the aluminum cover (2), and the inner annular wall of the plastic cover is in clearance fit with the outer annular wall of the aluminum cover (2).

6. The tear-off aluminum-plastic combined cover structure for the oral liquid bottle as claimed in claim 1, wherein: the top end of the plastic cover (3) is provided with a handle part (14), and tearing and pulling directional arrows (15) are arranged on the handle part (14) and the extension part (6).