CN2663311Y

CN2663311Y - Packaging barrel

Info

Publication number: CN2663311Y
Application number: CN 200320123563
Authority: CN
Inventors: 焦邦杰
Original assignee: Changzhou Viscount Plastic Co ltd
Current assignee: Changzhou Viscount Plastic Co ltd
Priority date: 2003-12-24
Filing date: 2003-12-24
Publication date: 2004-12-15
Anticipated expiration: 2013-12-24

Abstract

The utility model relates to a packing barrel consisting of a barrel cover(1) and a barrel body(2) which are thread connected. The barrel cover(1) is provided with a blocking sheet and the barrel body is provided with a blocking piece matching with the blocking sheet. The utility model is mainly used for holding dangerous goods and chemical goods, and is able to prevent the children from opening the barrel cover and simultaneously has no trouble for the grow-ups to open the barrel cover, thereby assuring the dangerous goods and chemical goods in the packing barrel are not harmful to the children. Besides, the utility model also has a design of fake-preventing bolt, which is able to effectively prevent sham products counterfeiting quality goods and protect the legitimate interest of users.

Description

Packing barrel

Technical field

The utility model relates to a kind of packing barrel, particularly a kind ofly is used for holding the high packing barrels of security requirement such as dangerous material, chemical.

Background technology

Holding the high packing barrels of security requirement such as dangerous material, chemical at present seldom has and adopts safe precaution measure, and these packing barrels are placed on the place that child can touch sometimes, naughty child will go packing barrel is outwarded winding, because child's awareness of safety is poor, the dangerous material in the bucket, chemical etc. will damage child.And if lock is set on packing barrel, then can increase cost again, simultaneously also open bung to have brought trouble to the adult.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can prevent that child from opening bung, does not influence the packing barrel that the adult opens bung simultaneously again.

The technical scheme that realizes above-mentioned purpose is: a kind of packing barrel, to form by bung and ladle body, and bung is threaded with ladle body, has barrier sheet on the bung, and ladle body is provided with the stopper that matches with this barrier sheet.

After adopting technique scheme, owing to have barrier sheet on the bung, and ladle body is provided with the stopper that matches with this barrier sheet.When the child of naughtiness wanted to open bung, because the mating reaction of barrier sheet and stopper, bung can't rotate, thereby bung can't be opened, and guaranteed that child does not reach the interior dangerous material of bucket, chemical etc., guarantees child's safety.And when the adult wants the adult to open bung, as long as firmly barrier sheet is removed, make barrier sheet avoid stopper on the ladle body, and just can easily bung be outwarded winding, thereby need not on packing barrel, to lock, saved cost.

Description of drawings

Fig. 1 is a main TV structure scheme drawing of the present utility model;

Fig. 2 looks scheme drawing for the left side of Fig. 1;

Fig. 3 is the B-B cross-sectional schematic of Fig. 2;

Fig. 4 is the A-A cross-sectional schematic of Fig. 1;

Fig. 5 is the I portion enlarged drawing of Fig. 4;

Fig. 6 is the perspective view of another kind of structure of the present utility model;

Fig. 7 is the K portion enlarged drawing of Fig. 6;

Fig. 8 looks scheme drawing for the master of packing barrel shown in Figure 6;

Fig. 9 is the C-C cross-sectional schematic of Fig. 8.

The specific embodiment

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

A kind of packing barrel is made up of bung 1 and ladle body 2, and bung 1 is threaded with ladle body 2, has barrier sheet on the bung 1, and ladle body is provided with the stopper that matches with this barrier sheet.

Embodiment one

Shown in Fig. 1～3, a kind of packing barrel, form by bung 1 and ladle body 2, bung 1 is threaded with ladle body 2, has forced barrier sheet 3 on the bung 1, have projection 3-1 on this barrier sheet 3, ladle body 2 is provided with the boss 4 that matches with this projection 3-1, and the side of projection 3-1 is against on the boss 4 when bung 1 screws.Boss 4 has just served as the stopper on the ladle body 2, when big human desires is opened bung 1, as long as forced barrier sheet 3 is pressed inwards, projection 3-1 on this barrier sheet 3 is entered in the gap shown in Figure 37, avoid the boss 4 on the ladle body 2, at this moment, just can rotate bung 1, and bung 1 screwed off, use the material in the bucket.Child does not then have so big strength barrier sheet 3 inwardly can be pressed, and perhaps not know its inside pressure, thereby child can't open bung 1, has guaranteed child's safety.

Embodiment two

Shown in Fig. 6,7,8,9, a kind of packing barrel, form by bung 1 and ladle body 2, bung 1 is threaded with ladle body 2, has pull type barrier sheet 5 on the bung 1, have projection 5-1 on this barrier sheet 5, ladle body is provided with the sawtooth 2-1 that matches with this projection 5-1, and projection 5-1 is positioned at serrated slot when bung screws.Sawtooth 2-1 has just served as the stopper on the ladle body 2, when big human desires is opened bung 1, as long as pull type barrier sheet 5 is drawn back outward, make the serrated slot on the projection 5-1 disengaging ladle body 2 on this barrier sheet 5, just can successfully rotate bung 1, and bung 1 is screwed off, use the material in the bucket.Child does not then have so big strength that barrier sheet 5 is drawn back, and perhaps not know it is drawn back, thereby child can't open bung 1, has guaranteed child's safety.

Shown in Fig. 4,5, be provided with by false proof screw 6 on the bung 1, and the front portion of screw 6 leans against on the ladle body 2.Adopt the benefit of false proof screw 6 to be: when using for the first time the material in the packing barrel, false proof screw 6 must be broken, bung 1 just can be opened.And if before using for the first time, false proof screw 6 has ruptured, and illustrates that then packing barrel had been used, the material in the bucket has been changed by the unprincipled fellow probably, is perhaps replaced by counterfeit and shoddy goods.Thereby adopt false proof screw 6 can effectively prevent low-quality goods personation certified products, protection user's legitimate rights and interests.

Claims

1, a kind of packing barrel is made up of bung (1) and ladle body (2), and bung (1) is threaded with ladle body (2), it is characterized in that: bung has barrier sheet on (1), and ladle body is provided with the stopper that matches with this barrier sheet.

2, packing barrel according to claim 1, it is characterized in that: described barrier sheet is forced barrier sheet (3), has projection (3-1) on this barrier sheet (3), ladle body (2) is provided with the boss (4) that matches with this projection (3-1), and a side of projection (3-1) is against when screwing on the boss (4) at bung (1).

3, packing barrel according to claim 1, it is characterized in that: described barrier sheet is pull type barrier sheet (5), has projection (5-1) on this barrier sheet (5), ladle body is provided with the sawtooth (2-1) that matches with this projection (5-1), and projection (5-1) is positioned at serrated slot when bung screws.

4, according to claim 1 or 2 or 3 described packing barrels, it is characterized in that: bung (1) is gone up and is provided with by false proof screw (6), and the front portion of screw (6) leans against on the ladle body (2).