CN210365020U

CN210365020U - Transparent anti-theft bottle

Info

Publication number: CN210365020U
Application number: CN201920757513.5U
Authority: CN
Inventors: 聂胜志
Original assignee: Foshan Shunde District Zongsheng Precision Die Co ltd
Current assignee: Foshan Shunde District Zongsheng Precision Die Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-21
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a transparent anti-theft bottle, which comprises a bottle cap and a bottle body, wherein the bottle cap and the bottle body are both made of PET material and are injection molded, and a user can determine whether the anti-theft bottle is opened or not by checking whether a cap body and an anti-theft ring are disconnected before opening the cap for the first time, thereby achieving the anti-theft effect and being convenient to use; before purchasing or in the use process, the internal condition of the cover body can be visually observed through the cover body, whether foreign matters exist in the cover body or the problems of mildew and the like occur are detected, and the edible safety of food is ensured.

Description

Transparent anti-theft bottle

Technical Field

The utility model relates to a packing bottle technical field particularly, relates to a transparent formula pickproof bottle.

Background

The existing anti-theft bottle cap is generally made of PP or PE materials, so that the bottle cap is non-transparent and the condition inside the cap body cannot be observed through the bottle cap; the bottleneck department of anti-theft bottle is sealed with the aluminium lid of easy-to-draw formula and is prevented leaking, the aluminium lid still plays the theftproof effect, the user is opened through the inspection aluminium lid, in order to ensure food safety, especially wide-necked bottle, the user need pull open the aluminium lid after just can use, the user can't use the aluminium lid once more, appear throwing away at will easily and do not carry out waste product recycle, it is not environmental protection, after pulling open the aluminium lid, the bottle lid is low to the leakproofness of bottleneck, quality when the food that influences in the bottle is deposited.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a transparent anti-theft bottle with good anti-theft performance, convenient use and safety.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a transparent anti-theft bottle comprises a bottle cap and a bottle body, wherein the bottle cap and the bottle body are both made of PET materials and are formed by injection molding, the bottle cap comprises a cap body and an anti-theft ring, the top of the inner side of the cap body is a sealing part, and the inner wall of the cap body is provided with internal threads; the anti-theft ring is easily separated and connected to the bottom of the cover body, and a plurality of horizontally-oriented protruding ribs are uniformly distributed on the inner wall of the anti-theft ring; an external thread matched with the internal thread is arranged on the outer wall of the bottle opening of the bottle body, and a raised anti-theft ring is arranged below the external thread at the bottle opening; when the bottle cap is assembled with the bottle body, the anti-theft ring is clamped below the anti-theft ring through the protruding ribs.

As an improvement of the technical scheme, the outer diameter of the anti-theft ring is equal to or slightly smaller than that of the cover body, and a plurality of connection points are arranged between the cover body and the anti-theft ring so as to realize the easily-separated connection of the cover body and the anti-theft ring.

As a further improvement of the technical scheme, the sealing part is a sealing ring which extends downwards from the top of the inner side of the cover body to form a closed ring, the sealing ring is embedded into the bottle mouth during assembly, and the outer wall of the sealing ring is in close contact with the inner wall of the bottle mouth to seal the bottle mouth.

Further, the inboard top of lid is installed the silica gel circle in order to form sealing part, during the assembly the silica gel circle butt is in order to realize the sealed to the bottleneck at bottleneck wall top.

Further, a paper gasket or an aluminum foil is sealed at the bottle mouth.

Further, the wall thickness of the bottle body is 0.2-3.5 mm.

Further, the inner diameter of the bottle mouth is 40-130 mm.

The utility model has the advantages that: a transparent anti-theft bottle comprises a bottle cap and a bottle body, wherein the bottle cap and the bottle body are both made of PET materials and are formed by injection molding, and a user can determine whether the anti-theft bottle is opened or not by checking whether a cap body and an anti-theft ring are disconnected before opening the cap for the first time, so that an anti-theft effect is achieved, and the anti-theft bottle is convenient to use; before purchasing or in the use process, the internal condition of the cover body can be visually observed through the cover body, whether foreign matters exist in the cover body or the problems of mildew and the like occur are detected, and the edible safety of food is ensured.

Drawings

The following is further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic view of an assembly structure of the present invention;

FIG. 2 is a schematic view of the bottle structure of the present invention;

fig. 3 is a schematic structural view of the bottle cap of the present invention;

fig. 4 is a schematic enlarged view of a part a of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, 2 and 3, the transparent anti-theft bottle comprises a bottle cap 1 and a bottle body 2, wherein the bottle cap 1 and the bottle body 2 are both made of PET materials and are formed by injection molding, the bottle cap 1 comprises a cap body 3 and an anti-theft ring 4, a sealing part 31 is arranged at the top of the inner side of the cap body 3, and an internal thread 32 is arranged on the inner wall of the cap body 3; the anti-theft ring 4 is connected to the bottom of the cover body 3 in a detachable manner, and a plurality of horizontally-oriented protruding ribs 41 are uniformly distributed on the inner wall of the anti-theft ring 4;

the outer wall of the bottle opening 21 of the bottle body 2 is provided with an external thread 22 matched with the internal thread 32, and a raised anti-theft ring 23 is arranged below the external thread 22 at the bottle opening 21; when the bottle cap 1 is assembled with the bottle body 2, the anti-theft ring 4 is clamped below the anti-theft ring 23 through the convex rib 41; the bottle cap 1 is assembled at the bottle mouth 21 through the matching of the internal thread 32 and the external thread 22, when the bottle cap 1 is firstly covered into the bottle mouth 21, the anti-theft ring 4 moves downwards along with the cap body 3 and is clamped below the anti-theft ring 23 through the convex rib 41, when a user opens the cap for the first time, the cap body 3 is rotated, the cap body 3 moves upwards, the convex rib 41 of the anti-theft ring 4 is limited by the clamping of the anti-theft ring 23, the anti-theft ring 4 cannot move upwards along with the cap body 3, so that the cap body 3 and the anti-theft ring 4 are separated, the anti-theft ring 4 is left below the anti-theft ring 23 after the cap body 3 moves upwards, and the user checks whether the cap body 3 and the anti-theft ring 4 are opened before opening the cap for the first time; the sealing function is realized by the matching of the sealing part 31 of the cover body 3 and the bottle mouth 21; simultaneously the PET material makes to be completely transparent behind the 1 injection moulding of bottle lid, and the inside condition of accessible lid 3 visual observation lid 3 before the purchase or in the use checks the lid 3 inside whether to have the foreign matter or go mildy scheduling problem appears, has guaranteed the edible safety of food more.

Referring to fig. 3 and 4, preferably, the outer diameter of the anti-theft ring 4 is equal to or slightly smaller than the outer diameter of the cover body 3, a plurality of joints 42 are arranged between the cover body 3 and the anti-theft ring 4 to realize the easily separable connection between the cover body 3 and the anti-theft ring 4, during production, the cover body 3 and the anti-theft ring 4 are integrally formed through injection molding, then cutting equipment is used for performing intermittent cutting between the cover body 3 and the anti-theft ring 4 to leave the joints 42, when the cover body 3 is opened and rotated for the first time, the joints 42 are broken, the cover body 3 and the anti-theft ring 4 are separated, and the joints 42 realize the easily separable connection between the cover body 3 and the anti-theft.

The sealing portion 31 is embodied in two embodiments instead of the conventional sealing using an aluminum cap:

in the first embodiment, the sealing portion 31 is a sealing ring 311 extending downward from the top of the inner side of the cap 3 to form a closed ring, when assembled, the sealing ring 311 is embedded in the bottle mouth 21, and the outer wall of the sealing ring 311 is in close contact with the inner wall of the bottle mouth 21 to seal the bottle mouth 21.

In the second embodiment, a silicone ring is mounted on the top of the inner side of the cover 3 to form the sealing portion 31, and the silicone ring abuts against the top of the wall of the bottle mouth 21 during assembly to seal the bottle mouth 21.

The bottle mouth 21 department seals there is paper gasket or aluminium foil, further improves the leakproofness, and cooperation PET material bottle lid 1 can inspect paper gasket or aluminium foil and encapsulate to bottleneck 21 lid bottle lid 1 back during production, and whether damaged appears in paper gasket or aluminium foil, guarantees production quality.

The wall thickness of the bottle body 2 is 0.2-3.5 mm.

The bottle cap 1 of the anti-theft bottle of the utility model is preferably used for the bottle mouth 21 with the inner diameter of ~ mm, the bottle mouth 21 is commonly used for sealing food to the easy-to-draw aluminum cap, and the structure of the bottle cap 1 is better for the sealing performance of the bottle mouth 21.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a transparent formula pickproof bottle, includes bottle lid (1) and bottle (2), its characterized in that: the bottle cap (1) and the bottle body (2) are both formed by injection molding of a PET material, the bottle cap (1) comprises a cap body (3) and an anti-theft ring (4), the top of the inner side of the cap body (3) is provided with a sealing part (31), and the inner wall of the cap body (3) is provided with an internal thread (32);

the anti-theft ring (4) is connected to the bottom of the cover body (3) in an easily separated manner, and a plurality of horizontally-oriented protruding ribs (41) are uniformly distributed on the inner wall of the anti-theft ring (4);

an external thread (22) matched with the internal thread (32) is arranged on the outer wall of the bottle opening (21) of the bottle body (2), and a raised anti-theft ring (23) is arranged below the external thread (22) at the bottle opening (21);

when the bottle cap (1) is assembled with the bottle body (2), the anti-theft ring (4) is clamped below the anti-theft ring (23) through the protruding rib (41).

2. A transparent anti-theft bottle according to claim 1, wherein: the outer diameter of the anti-theft ring (4) is equal to or slightly smaller than the outer diameter of the cover body (3), and a plurality of connection points (42) are arranged between the cover body (3) and the anti-theft ring (4) so as to realize the connection of the cover body (3) and the anti-theft ring (4) in an easily separated mode.

3. A transparent anti-theft bottle according to claim 1, wherein: the sealing part (31) is a sealing ring (311) which extends downwards from the top of the inner side of the cover body (3) to form a closed ring, the sealing ring (311) is embedded into the bottle opening (21) during assembly, and the outer wall of the sealing ring (311) is in close contact with the inner wall of the bottle opening (21) to seal the bottle opening (21).

4. A transparent anti-theft bottle according to claim 1, wherein: the top of the inner side of the cover body (3) is provided with a silica gel ring to form a sealing part (31), and the silica gel ring is abutted against the top of the wall of the bottle opening (21) to seal the bottle opening (21) during assembly.

5. A transparent anti-theft bottle according to claim 1, wherein: a paper gasket or an aluminum foil is sealed at the bottle mouth (21).

6. The transparent anti-theft bottle according to any one of claims 1 to 5, wherein: the wall thickness of the bottle body (2) is 0.2-3.5 mm.

7. A transparent anti-theft bottle according to claim 1, wherein: the inner diameter of the bottle mouth (21) is 40-130 mm.