CN2250322Y - Sealed barrel - Google Patents

Abstract

The utility model relates to a container for article or material are stored or are transported aims at improving the sealed effect of storing and in the use. It uses a hinge shaft to connect the barrel body and the barrel cover, and the sealing ring is inlaid on the barrel cover. The sealing working surface at the upper opening of the barrel body is an inclined surface, and a locking device is arranged opposite to the hinged part of the barrel body and the barrel cover to tightly fasten the barrel body and the barrel cover. Can be used for storing materials, and is particularly suitable for occasions of frequently opening and filling or taking out solid materials.

Description

sealed bucket

The utility model belongs to the technical field of packaging and storage, in particular to a container for storing or transporting objects or materials.

Containers often need to have a sealing function to achieve moisture-proof purposes, but the commonly used barrels have poor sealing performance between the lid and the mouth of the barrel, which can only prevent dust but not moisture. A sealing ring is arranged, and the sealing ring is arranged at the upper opening of the box body. This structure is not suitable for containers that are often opened and loaded into or taken out of solid materials. Because the material is easy to remain on the sealing ring, which affects the sealing effect.

The purpose of this utility model is to provide a kind of sealable container, and it can be applicable to the occasion that often opens and puts in or takes out solid material.

The purpose of this utility model is achieved in that:

A sealed bucket, including a bucket body and a bucket cover, is characterized in that: the bucket body and the bucket cover are connected by a hinged shaft, and a closed groove suitable for the shape and size of the mouth of the bucket body is left on the periphery of the bucket cover. A sealing ring made of elastic material is arranged in the closed groove, and the sealing working surface corresponding to the sealing ring at the mouth of the barrel body is an inclined plane, and at least one is provided on the opposite side of the joint between the barrel body and the lid to fasten the barrel. Locking device for body and lid.

In the utility model, when the locking device is fastened, the sealing ring is squeezed to realize sealing. When the solid material is often opened and loaded or taken out, the sealing ring arranged around the lid is far away, and due to the gravity It makes it difficult for the material to stay on the inclined sealing working surface corresponding to the sealing ring at the mouth of the barrel body, so that the sealing effect will not be affected by the intervention of the material.

The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the front view of the closed state of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the top view of Fig. 1;

Fig. 4 is the E-E sectional view of bung part among Fig. 3;

Fig. 5 is the schematic diagram of sealing ring;

Fig. 6 is a schematic diagram of the locking device and the sealing working surface on the barrel body.

Fig. 7 is a schematic diagram of reamed holes on the barrel body and the barrel lid for the mutual connection of the two.

Introduce an embodiment of the utility model in detail below in conjunction with accompanying drawing:

The sealed bucket includes a square barrel body 2 with a smooth chamfer and a bucket cover 3 with a handle 18 connected to the bucket body 2. The bucket cover 3 and the bucket body 2 are hinged with a hinged shaft 1. A locking device 7 is provided on the opposite side of the barrel, and the locking device 7 is composed of a "hook" 73 hinged to the barrel lid 3 and a rib 72 fixed to the barrel body 2 with a downward flange 721, as shown in Figure 6 A closed groove 4 is left on the periphery of the bung 3, and a "U"-shaped elastic sealing ring 5 is embedded in the closed groove 4 with its "U"-shaped opening in the cross section; The sealing working surface 6 corresponding to the sealing ring 5 is an inclined plane; for making the same sealed bucket easy to stack, the top of the outer surface of the bung 3 has a concave portion 34 lower than the periphery, correspondingly at the bottom of the bucket. The surface has the closed protrusion 24 that can all be circled into the concave portion 34 of a certain same bucket cover 3, and certainly the protrusion 24 can be a closed rib and can also be intermittent or connected in one piece.

Regarding the twisted hole on the barrel body and the barrel lid that cooperate with the twisted shaft 1, its structure is shown in Figure 7. In order to facilitate the release of the film during molding, injection molding, etc. There are always upward or downward gaps in the reamed holes. In Figure 7, sections A and B are affixed to the bung, and sections C and D are affixed to the barrel.

For the convenience of viewing the actual amount of material in the barrel, at least one of the barrel body 2 or the barrel cover 3 is transparent or has a transparent window.

Claims (8)

1, a kind of sealing bucket, include ladle body and bung, it is characterized in that: ladle body is connected with twisted axis with bung, leave the closed recess that the shape suitable for reading with ladle body, size adapt at the periphery of bung, be provided with the seal ring made from elastomeric material in this closed recess, ladle body place suitable for reading and the cooresponding sealed working face of seal ring are the inclined-plane, are provided with the latching system that at least one is used for fastening ladle body and bung on the opposite of ladle body and bung hinge joint place.

2, sealing bucket according to claim 1, it is characterized in that: the transversal surface of described seal ring is " U " shape, and the peristome of this " U " shape is bumped in the closed recess.

3, sealing bucket according to claim 1 is characterized in that: the cross-sectional plane of ladle body is have the sliding lead angle in garden square.

4, sealing according to claim 1 bucket is characterized in that: latching system is formed by linking in " hook " of bung and being fixed in having to the rib of lower flange of ladle body.

5, sealing bucket according to claim 1, it is characterized in that: it has the carrying handle that is connected in ladle body.

6, sealing according to claim 1 bucket is characterized in that: in described ladle body and the bung, have at least one to be transparent, or have transparent window.

7, sealing bucket according to claim 1, it is characterized in that: the top of the outside face of bung has the recessed part that is lower than periphery, therewith accordingly, the outside face at the bottom of bucket has the part recessed part or interruption or continuous protrusion of the outside face that can all be ensphered a certain identical bung.

8, sealing bucket according to claim 1 is characterized in that: the fraising that matches with twisted axis (1) on ladle body and the bung, the total existence up or breach down on its arbitrary cross section vertical with twisted axis (1).

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