CN200992341Y

CN200992341Y - Container pail cork-cover

Info

Publication number: CN200992341Y
Application number: CN 200620165643
Authority: CN
Inventors: 张正昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-15
Filing date: 2006-12-15
Publication date: 2007-12-19
Anticipated expiration: 2016-12-15

Abstract

The utility model is a container barrel plugged cap, which essentially comprises a container, an inner plugged cap and a cylinder cap. Wherein the inner plugged cap is arranged in an opening of the container, and the cylinder cap is arranged on the outer edge of the container opening. An inner edge of the cylinder cap is provided with more than two screw threads, and the outer edge of the container opening is also provided with more than two screw threads which can cause the mutual rotating lock fixation of the cylinder cap and the container, and prevent the cylinder cap from getting loose with the container. The separation-type combination of the cylinder cap and the inner plugged cap can open the cylinder cap easily, and the rotating lock fixation can seal the container well and prevent leakage.

Description

The drum gag

Technical field

The utility model relates to a kind of drum gag structure.

Background technology

Existing structure of container with inner plug, it is to utilize the inner plug gag in vessel port place, with the use effect to providing container to have driving fit, leakproof.

Generic container is provided with usually and is placed on vessel port place with built-in inner plug plug, reaches the effect of sealed against leakage with the article to splendid attire in the container, and can be again in conjunction with a cover at the container place; Yet the design of this cover is directly to be combined in opening, does not have any structure of fixing with container, the careful situation that comes off easily of cover when therefore taking container, if take when careless,, make easily that container is whole to drop in case cover and container break away from.

Summary of the invention

Main purpose of the present utility model is: a kind of drum gag is provided, relying on cover to adopt separation type with inner plug combines, can reach the purpose of opening cover easily, can rely on inside drum cover to adopt again and revolve the lock mode and fix, can reach reinforcement container is formed good sealing effectiveness and leakproof effect with container.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of drum gag, it is characterized in that: constituted by container, inner plug and cover, wherein: be in vessel port, to plug an inner plug, described cover is for being arranged on the vessel port outer rim, the cover inner edge is provided with the above negative thread of twice, vessel port place outer rim is provided with the above screw thread of twice, and it is fixing to supply cover and container can revolve lock mutually.

Preferable, technique scheme can also be added following technical characterictic:

Described cover one is connected with the tearing ring, and described tearing ring inner edge has fin, and the tearing ring of cover is combined closely in the hold down groove in the opening edge portion of container, and described fin is buckled in the hold down groove place.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: to rely on cover to adopt separation type and combine with inner plug, can reach the purpose of opening cover easily, can rely on inside drum cover to adopt again and revolve the lock mode and fix, can reach reinforcement container is formed good sealing effectiveness and leakproof effect with container.

Description of drawings

Shown in Figure 1 is the utility model stereoscopic figure;

Shown in Figure 2 is the utility model exploded perspective view;

Shown in Figure 3 be according to 3-3 hatching shown in Figure 1 and arrow direction look cutaway view;

Shown in Figure 4 is according to the local amplification view of A part that encloses shown in Figure 3;

Shown in Figure 5 is the scheme drawing that the utility model removes the tearing ring status;

The block diagram that to be the utility model cover combine with vessel port place with inner plug shown in Figure 6;

Shown in Figure 7 is that the utility model can revolve fixedly state stereogram of lock.

Description of reference numerals: 1-container; The 11-opening; The 12-screw thread; The 13-hold down groove; The 2-inner plug; The 21-stopper holding part; The 3-cover; The 31-negative thread; 32-tearing ring; 321-pulls piece; The 322-fin.

The specific embodiment

For technology contents and the principle that the utility model is used is easy to understand, cooperate specific embodiment to illustrate as follows, but and unrestricted category of the present utility model, being familiar with this skill personage can be by the content that this specification sheets disclosed, understand advantage of the present utility model and effect easily, the utility model also can rely on other different specific embodiment to be implemented or use, every details in this specification sheets can be based on different viewpoints and application, under not departing from spirit of the present utility model, carry out various modifications and change.

See also Fig. 1 to shown in Figure 4, drum gag of the present utility model consists predominantly of container 1, inner plug 2 constitutes with cover 3, wherein mainly be to be provided with inner plug 2 and cover 3 at container 1 opening 11 places, be to plug an inner plug 2 in container 1 opening 11, described inner plug 2 is one-body molded and be provided with stopper holding part 21, the stopper holding part 21 that wherein protrudes downwards for and opening 11 between be the flush fit state, its inner plug 2 upper limbs just can be arranged on opening 11 tops, and can with container 1 inner edge engage mutually plug fixing.

See also Fig. 3 again to shown in Figure 6, described cover 3 is for being arranged on container 1 opening 11 outer rims, has fin 322 with cover 3 one bonded assembly tearing rings 32 inner edges, when cover 3 covers at opening 11 places, the tearing ring 32 of cover 3 can be combined closely in the hold down groove 13 in the opening 11 edge portions of container 1, and be buckled in hold down groove 13 places with its inboard fin 322, reach the tight effect of lid will make container 1 and cover 3.

The continuous Fig. 5 that sees also is to shown in Figure 7, and above-mentioned cover 3 is fixed on after the container 1, is to make that the content of splendid attire is preserved with fixing of cover 3 via the leakproof of inner plug 2 in the container 1.When opening cover 3, be that the tearing ring 32 on the tearing ring 32 is removed fully, cover 3 is opened; And the negative thread 31 more than the set twice of 3 inner edges of the cover after the unlatching can to revolve lock with the screw thread 12 at container 1 opening 11 places mutually fixing, cover 3 can not got loose with container 1 easily.

To sum up institute is old, and drum gag of the present utility model has and is easy to revolve lock and the structure of opening, and utilizes the screw thread in two to four roads to be mutually locked and opens, and locks very conveniently with revolving uncapping, and can reach again and does not get loose and utilize inner plug to reach the leak free effect.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. drum gag, it is characterized in that: constituted by container, inner plug and cover, wherein: be in vessel port, to plug an inner plug, described cover is for being arranged on the vessel port outer rim, the cover inner edge is provided with the above negative thread of twice, vessel port place outer rim is provided with the above screw thread of twice, and it is fixing to supply cover and container can revolve lock mutually.

2. drum gag according to claim 1, it is characterized in that: described cover one is connected with the tearing ring, described tearing ring inner edge has fin, and the tearing ring of cover is combined closely in the hold down groove in the opening edge portion of container, and described fin is buckled in the hold down groove place.