TWM500082U - Structural improvement of the container cover - Google Patents

Description

Structural improvement of the container cover

The present invention provides a structural improvement of a container cover, mainly for a small cover body of a different size opening pair which is formed between the containers filled with the liquid material, and can be directly screwed into the other after being used without being removed. A larger inside of the cover to avoid problems that cannot be found when you use it.

According to the above, the upper end of the container for storing liquids (such as water...) is convenient for the liquid material to be loaded and the reverse of the use, and the openings of the appropriate size are separately opened in the preset part of the container. In order to cooperate with the corresponding cover body as the twist lock when not in use, the large and small cover body of the rotary lock in different orientations between the containers must be filled with liquid material or liquid material is poured, then the cover body is self-corresponding The opening is unscrewed and placed on the ground or on the table. If the larger cover is removed after the removal, it is easy to remember that the position is taken back into the opening after the liquid is filled, but The smaller cover is easy to be less obvious because it is easy to put it after taking it, and then forget to put it where it is easy to see. It is necessary to look for it again, causing trouble after searching for each use.

The present invention is directed to overcome the problem that the above-mentioned twist lock is easy to forget when placed in the lid of the liquid container, so that a small cover can be directly removed after being removed. The twist lock is inside the other larger cover, avoiding the trouble of frequently looking for such a small volume cover.

The creation is further improved according to the problem that the cover having different calibers in the container filled with the liquid material can be easily removed when not in use, in order to further improve the opening of the container in the container. The inner layer of one of the covers extends a section of thread to allow the cover of the smaller opening of the container to be screwed into the threaded section without being removed, so as to avoid problems that cannot be found.

The main purpose of this creation is to remove the smaller cover that is twisted and locked for different sizes of openings formed between the containers containing the liquid material. When not in use, it is taken away to avoid loss: the corresponding twist lock is in the larger opening of the container. The inner layer of the cover is a hollow threaded section extending to allow the cover of the other smaller opening of the container to be unscrewed for temporary use without being used for screwing in the thread cut section to avoid forgetting the smaller volume. The situation where the cover is not found can occur.

The second purpose of the present invention is to make the other small opening of the container to allow the different shapes of the cover to be rotated, and the different shapes of the cover can be screwed into the larger cover without being removed. Internally extending thread segments for the purpose of temporarily closing the cover.

[this creation]

1‧‧‧ container

11, 12‧‧‧ openings

2, 3, 4‧‧‧ cover

21‧‧‧Threaded section

Figure 1 is a schematic view of the original cover and container in an unthreaded manner.

Figure 2 is an external view of the original cover and container in the completion of the twist lock.

Figure 3 is a partial cross-sectional view of the body of the present invention and the container.

Figure 4 is a cross-sectional view of the present invention with one cover removed and twisted inside the other cover.

Fig. 5 is a schematic view showing the implementation of the present invention in which a container is opened and locked in different shapes.

Figure 6 is a schematic view of the present invention in which a different shape of the cover is twisted in a cover when not in use.

The structural improvement of the container cover of the present design (as shown in Fig. 2) is mainly for forming the openings 11 and 12 of different sizes at the upper end of the container 1 as a liquid container, as a liquid substance. Inverted, and the differently sized openings 11, 12 are allowed to cover the cover bodies 2, 3 as a cover twist; and the modified portion of the cover 2 herein is: for the above liquid container The smaller cover 3 of the container 1 having different sizes of openings 11, 12 for twisting between them is removed when not in use to avoid loss: the corresponding twist lock is inside the cover 2 of the larger opening 11 of the container 1. The layer extends a hollow thread segment 21 (as shown in Fig. 1) to allow the cover 3 of the other smaller opening 12 of the container 1 to be locked (as shown in Fig. 3). The thread cutting section 21 (as in Fig. 4) avoids forgetting that the smaller volume of the lid body 3 is placed casually after being removed and cannot be found when it is to be used.

Another small opening 12 formed between the container 1 for containing the liquid material may also allow the cover 4 of different shapes to be rotated in one direction (as shown in Fig. 5), and the cover 4 of the different shape is used. The thread cutting section 21 (as shown in Fig. 6) which can be allowed to be screwed into the inner portion of the larger cover 2 without being removed is used to facilitate the retraction of the cover 4 which is temporarily not used, and to ensure that it is used later. When it is convenient to take out.

1‧‧‧ container

11, 12‧‧‧ openings

2, 3‧‧‧ cover

21‧‧‧Threaded section

Claims (2)

The structural improvement of a container cover body is a cover body which is formed by twisting locks of different sizes formed in the container; the improvement is: extending along the inner layer of the cover body of the larger opening of the container along the twist lock The hollow threaded section; the cover body which is twisted and locked as another small opening of the container can be screwed into the inner portion of the larger cover body for temporary storage without being removed. According to the structural improvement of the container cover of claim 1, wherein the other small opening of the container allows the cover of different shapes to be rotated in an azimuth manner, and the cover of the different form is removed without use. It can be screwed into the threaded section of the larger cover body to extend the cover body for temporary use.