CN2492487Y

CN2492487Y - Packing container

Info

Publication number: CN2492487Y
Application number: CN 01225779
Authority: CN
Inventors: 张昂
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-21
Filing date: 2001-05-21
Publication date: 2002-05-22
Anticipated expiration: 2011-05-21

Abstract

The utility model relates to a packing container, which comprises a container body used for holding the articles and a cover arranged on the port part of the container body; wherein, the cover is connected with the port part of the container through the thread. The utility model is characterized in that 1) the top of the cover is provided with a convex part; 2) a sealing ring that can be pressed by the cover is arranged on the upper side surface of the port part of the container body. The utility model has a favorable tightness performance, which is convenient for the user to use.

Description

Packing container

The utility model relates to a kind of packing container.

Existing packing container is made of cover plate and skirt section usually as Packaging Bottle, its loam cake such as packing jar etc., and the shortcoming of existence mainly is when container finish diameter greatly the time, and lid is not easy to the user and holds or reverse (when being thread connection).

The purpose of this utility model is that a kind of packing container will be provided, and it is good seal performance not only, and user-friendly.

The utility model is to constitute like this, and it comprises vessel that is used for article-containing and the lid that is buckled on the vessel oral area, and lid and container finish are thread connection, it is characterized in that: 1) cap top is provided with lug boss.2) vessel oral area upper side is provided with the seal ring that can be pushed down by lid.

The utility model is owing on the cover board be provided with lug boss, therefore being convenient to the user holds or reverses lid (as Fig. 1 and Fig. 2), and in addition, lid and container finish are thread connection, and on the vessel oral area, be provided with the seal ring of pushing down by lid, so has leak tightness comparatively.

Below in conjunction with drawings and Examples the utility model is specifically described.

Fig. 1 is embodiment one organigram.

Fig. 2 is embodiment two organigrams.

Fig. 3 is embodiment three organigrams.

Fig. 4 is embodiment four organigrams.

With reference to Fig. 1, the utility model comprises vessel 1 that is used for article-containing and the lid 2 that is buckled on the vessel oral area, lid and container finish are thread connection, it is characterized in that: 1) cap top is provided with lug boss 3,2) vessel oral area upper side is provided with the seal ring 4 that can be pushed down by lid.

The structure of embodiment three as shown in Figure 3, the characteristics of its structure are: the inside and outside wall of cap skirt is respectively equipped with internal and external screw thread 5,6, offer the annular channel 7 that connects with cap skirt on the vessel oral area, be respectively equipped with outside thread 8 and negative thread 9 (it is firm that this thread joined structure not only connects, and multiple-sealed circle can be set) on the inside and outside wall of annular channel in order to connect with the internal and external screw thread of cap skirt.

The structure of embodiment four as shown in Figure 4, the characteristics of its structure are: be respectively equipped with internal and external screw thread 10,11 on the inside and outside wall of vessel oral area, offer the annular channel 12 that connects with the vessel oral area on the cap skirt, be respectively equipped with the outside thread and the negative thread (it is firm that this thread joined structure not only connects, and multiple-sealed circle can be set) that connect in order to internal and external screw thread on the inside and outside wall of annular channel with the vessel oral area.

Claims

1, a kind of packing container, comprise vessel that is used for article-containing and the lid that is buckled on the vessel oral area, lid and vessel oral area are thread connection, it is characterized in that: 1) cap top is provided with lug boss 2) vessel oral area upper side is provided with the seal ring that can be pushed down by lid.

2, packing container according to claim 1 is characterized in that: vessel is tank body or bottle or cup.

3, packing container according to claim 1 and 2, it is characterized in that: the inside and outside wall of cap skirt is respectively equipped with internal and external screw thread, offer the annular channel that connects with cap skirt on the vessel oral area, be respectively equipped with outside thread and the negative thread that connects in order to internal and external screw thread on the inside and outside wall of annular channel with cap skirt.

4, packing container according to claim 1 and 2, it is characterized in that: be respectively equipped with internal and external screw thread on the inside and outside wall of vessel oral area, offer the annular channel that connects with the vessel oral area on the cap skirt, be respectively equipped with outside thread and the negative thread that connects in order to internal and external screw thread on the inside and outside wall of annular channel with the vessel oral area.