CN201033663Y

CN201033663Y - Anti-theft inner cap

Info

Publication number: CN201033663Y
Application number: CNU2007200499301U
Authority: CN
Inventors: 何庆山
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-03
Filing date: 2007-04-03
Publication date: 2008-03-12
Anticipated expiration: 2017-04-03

Abstract

The utility model relates to a theftproof inner cover, belonging to the technical field of container covers. A ring-shaped groove is arranged at the lower end of a cover opening; a corresponding ring-shaped staple is formed at the lower end of a serum cover; the ring-shaped staple is buckled in the ring-shaped groove at the lower end of the cover opening. The serum cover with the adopted structure cannot be pulled out when buckled into the cover opening without mentioning automatically falling off. The ring-shaped staple at the lower end of the serum cover can also further seal the cover opening, so as to achieve the double effects of sealing and theft-preventing. Besides, the serum cover is a pop-type serum cover; when the utility model is being used, only the ring pull is needed for the pulling, which is more convenient and swift during the usage. The utility model has the advantages of simple structure and good inner cover sealing effect; the illegal pulling of the cover can be easily found, thus effectively achieving the theftproof purpose.

Description

A kind of antitheft inner cap

Technical field:

The utility model relates to vessel lid technical field, refers in particular to a kind of antitheft inner cap.

Background technology:

Be used for splendid attire paint at present, chemical color, generally be provided with a glue lid 2 on the lid mouth 1 of the inner cap of the container of solution etc., shown in the accompanying drawing 1, lid mouthful 1 outer rim forms screw thread 3, connect the lid of microgroove in the band and inner cap is sealed by this screw thread 3 spiral on lid mouth 1, and in the glue lid 2 that covers just be closely buckled in simply on the lid mouth 1, this kind glue lid 2 is easily pried open, after being gone back, glue lid 2 and lid lid then be difficult to find the sled trace, therefore, after robber's material person can pry open its glue lid 2, pour out and again glue lid 2 is covered back after internal tank divides solution, in addition, this kind glue lid 2 is easy to buy, steal the material person as buying a new glue lid 2, virgin rubber lid 2 lids are gone back, again this jar product is sold out, at this moment, the buyer is difficult to then find whether this jar solution once was opened, usurped, the buyer also can't judge whether once stolen mistake of this jar solution, in addition, this kind container is after being clashed into, and inner cap easily gets loose and causes leaking.

The utility model content:

The purpose of this utility model is to provide a kind of antitheft inner cap at the deficiencies in the prior art, the antitheft inner cap good sealing effect of this kind, and can be effectively antitheft.

For achieving the above object, the utility model is achieved through the following technical solutions: inner cap comprises Gai Kou and Jiao Gai, Jiao Gai is placed on the mouth, described Gai Kou lower end offers annular groove, the Jiao Gai lower end then forms the corresponding annular shackle, and the loop-hook bail is buckled in the annular groove of Gai Kou lower end.

Described Jiao Gai is easy-to-pull type Jiao Gai, and the bottom of Jiao Gai is provided with easy backguy, and the bottom of Jiao Gai is connected with a draw ring.

Gai Kou of the present utility model lower end offers annular groove, the Jiao Gai lower end then forms the corresponding annular shackle, the loop-hook bail is buckled in the annular groove of Gai Kou lower end, the Jiao Gai of this kind structure then can't prize after buckling into the lid mouth again, more can not deviate from automatically, is prized by force as the pectin lid, Jiao Gai also will inevitably be damaged, therefore be easy to realize, and the annular shackle of Jiao Gai lower end also makes its further seal cover cap mouth, make to arrive sealing and antitheft double-deck effect; In addition, described Jiao Gai is easy-to-pull type Jiao Gai, needs only when needing to use the draw ring pull-up can be torn out the bottom of Jiao Gai, make it more convenient in use, and easy-to-pull type Jiao Gai is in case by also being drawn back and can't be restored, and therefore, effect is more obvious aspect antitheft.In sum, the utility model is simple in structure, and inner cap good sealing effect, lid are easy to when illegally being pried open find, reach effective theft-proof purpose.

Description of drawings:

Accompanying drawing 1 is the structural representation of existing inner cap;

Accompanying drawing 2 is a structural representation of the present utility model.

The specific embodiment:

Embodiment sees accompanying drawing 2, the described inner cap of present embodiment comprises lid mouth 1 and glue lid 2, and glue lid 2 is placed on the mouth 1, and described lid mouthful 1 lower end offers annular groove 3, glue covers 2 lower ends and then forms corresponding annular shackle 4, and annular shackle 4 fasteners are in the annular groove 3 of lid mouthful 1 lower end.After buckling into lid mouth 1, the glue lid 2 of this kind structure then can't prize again, more can not deviate from automatically, prized by force as pectin lid 2, glue lid 2 also will inevitably be damaged, therefore be easy to realize, in addition, the annular shackle 4 that glue covers 2 lower ends also makes its further seal cover cap mouth 1, makes to arrive sealing and antitheft double effects.

Described glue lid 2 be easy-to-pull type Jiao Gai, and the bottom of glue lid 2 is provided with easy backguy 6, and the bottom of glue lid 2 is connected with a draw ring 5, when using, can pull-up draw ring 5, and the bottom of glue lid 2 is torn out along its easy backguy 6, make its bottom and glue cover 2 and separate, convenient and swift.

The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1. antitheft inner cap, inner cap comprises lid mouthful (1) and Jiao Gai (2), Jiao Gai (2) is placed on mouthful (1), it is characterized in that: described lid mouthful (a 1) lower end offers annular groove (3), Jiao Gai (2) lower end then forms corresponding annular shackle (4), and annular shackle (4) fastener is in the annular groove (3) of Gai Kou (1) lower end.

2. a kind of antitheft inner cap according to claim 1 is characterized in that: described Jiao Gai (2) is easy-to-pull type Jiao Gai, and the bottom of Jiao Gai (2) is provided with easy backguy (6), and the bottom of Jiao Gai (2) is connected with a draw ring (5).