CN2395091Y

CN2395091Y - Sealing device for container

Info

Publication number: CN2395091Y
Application number: CN 99240295
Authority: CN
Inventors: 金建民
Original assignee: SHANHAI INDUSTRY Co SHANGHAI
Current assignee: SHANHAI INDUSTRY Co SHANGHAI
Priority date: 1999-11-11
Filing date: 1999-11-11
Publication date: 2000-09-06
Anticipated expiration: 2009-11-11

Abstract

The utility model relates to a sealing device for a container, which comprises an upper hoop, a lower hoop, a threading, a wrench, a tail sleeve, and sealing rings, wherein, the front end of the upper hoop is provided with a convex hook, and the tail end of the upper hoop is rotationally connected with the tail end of the lower hoop; the front end of the lower hoop is provided with the wrench, and the tail end of the lower hoop is provided with the tail sleeve; the wrench is rotationally connected with the lower hoop; both sides of the wrench is sheathed with the threading; the sealing rings are arranged at the edge of the bottom of a container cover body. The utility model has the advantages of simple structure, good tightness, high safety, and convenient operation.

Description

The seal arrangement of container

The utility model relates to a kind of seal arrangement, relates in particular to a kind of seal arrangement of container.

Existing container sealing device generally is the spiral seal mode that adopts container top and body, but, for some ceramic vessel and glass containers commonly used, because their temperature influences in baking process, contraction differs, size is difficult to control, can't obtain accurate screw thread, therefore is difficult to realize sealing.At present, people are for ceramic vessel, and for example pickles are irritated, and generally are to seal by means of water or mud; For glass container, for example high-grade burgundy bottle generally is to adopt the bottle stopper of cutting through mould to clog bottleneck to seal.Obviously, the sealing of these two kinds of sealing means and open operation are all pretty troublesome, and easily container are smashed.

The purpose of this utility model is exactly the seal arrangement that a kind of simple to operate, good airproof performance, safe and reliable container are provided in order to overcome the defective that above-mentioned prior art exists.

The purpose of this utility model can realize in the following manner: it comprises hoop, following hoop, hitch, spanner, tail cover, seal ring; The described front end of going up hoop is provided with protruding hook, the tail end of last hoop is rotationally connected with the tail end that binds round down, the described front end of hoop down is provided with spanner, the tail end of following hoop is provided with the tail cover of can regulate length, described spanner is rotationally connected with the front end that binds round down, described hitch is socketed on the spanner both sides, and described seal ring is located at the edge of container top bottom.

Described seal ring is a ring, and its inner ring surface is the inclined-plane.

Compared with prior art, the utlity model has simple in structure, good airproof performance, advantage safe and reliable, easy to use.It is applied to enlarge the using scope of container widely on pottery, the glass container,, can have adorned now as the high tealeaves of liquid food, health products and sealing requirements that in the past can not splendid attire, film, camera etc.Since the good airproof performance of container, thus growing of bacterium and microorganism stopped, can not produce secondary pollution, therefore can satisfy requirement on environmental protection.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of upper and lower hoop of the present utility model;

Fig. 3 is the plan view of Fig. 2;

Fig. 4 is the structural representation of seal ring of the present utility model;

Fig. 5 is the A-A sectional view of Fig. 4.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As Fig. 1, Fig. 2, shown in Figure 3, this seal arrangement mainly comprises hoop 1, binds round 2 down, seal ring 3; Last hoop 1 hoop in the groove of container top 4 (it is prefabricated that groove press drawing), on bind round 1 front end and be provided with protruding hook 5, its tail end with bind round 2 down and be rotationally connected; Bind round 2 hoops down in the groove of vessel 6 (it is prefabricated that groove is pressed drawing), bind round 2 front end down and be provided with spanner 7, this spanner 7 is except making the circle shown in the figure, also can make various moulding, for example " cicada ", " mantis " etc. are animal-shaped, bind round 2 tail end down and be provided with tail cover 8, regulate the length of tail cover 8, i.e. the diameter that binds round under the can regulate; Spanner 7 is rotationally connected with the front end that binds round 2 down, and the both sides of spanner 7 are socketed with hitch 9.As Fig. 1, Fig. 4, shown in Figure 5, seal ring 3 is located at the edge of container top 4 bottoms, it be shaped as ring, its inner ring surface is inclined-plane 10, this inclined-plane 10 can make seal ring 3 be adjacent to firmly on container top 4.When the utility model uses, hitch 9 fastened bind round 1 protruding hook 5, press wrench 7, container top 4 promptly closely connects together with vessel 6.When need opening, with up one group of spanner 7, make hitch 9 break away from protruding hook 5 after, can easily container top 4 be opened.

Claims

1. the seal arrangement of container is characterized in that: it comprises hoop, hoop, hitch, spanner, tail cover, seal ring down; The described front end of going up hoop is provided with protruding hook, the tail end of last hoop is rotationally connected with the tail end that binds round down, the described front end of hoop down is provided with spanner, the tail end of following hoop is provided with the tail cover of can regulate length, described spanner is rotationally connected with the front end that binds round down, described hitch is socketed on the spanner both sides, and described seal ring is located at the edge of container top bottom.

2. the seal arrangement of container according to claim 1, it is characterized in that: described seal ring is a ring, its inner ring surface is the inclined-plane.