CN2690306Y

CN2690306Y - Metal bucket

Info

Publication number: CN2690306Y
Application number: CN 200320131593
Authority: CN
Inventors: 侯智辉
Original assignee: DAHUA TIN PRINTING AND TIN MANUFACTURING Co Ltd
Current assignee: DAHUA TIN PRINTING AND TIN MANUFACTURING Co Ltd
Priority date: 2003-12-29
Filing date: 2003-12-29
Publication date: 2005-04-06
Anticipated expiration: 2013-12-29

Abstract

The utility model provides a metal bucket, comprising a bucket body and a cap seat. The cap seat is provided with a cap body and an elastic sealing strip, and the upper-rim opening of the bucket body forms a curling rim; the cap body is provided with a sheathed rim, and the sheathed rim is sheathed with the curling rim of the bucket body; the elastic sealing strip is provided with an elastic pressing part, two sides of the elastic pressing part are pressed on the sheathed rim, which enables the sheathed rim and the curling rim to form sealing. The metal bucket can be used repeatedly and has favorable sealing property.

Description

Metal drum

Technical field

The utility model relates to metal drum, refers to that especially a kind of cage has elastic sealing strip, and is promptly reusable, the metal drum that has false proof effect again.

Background technology

Known metal drum is as the container of various article, as the container of paint vehicle, oil plant, and airtight with bung again.

Referring to shown in Figure 1, a kind of known metal drum 100 comprises a metal staving 110 and a lid 120, this staving 110 comprises at the bottom of one barrel of wall 111 and one barrel 112,112 root edges that are engaged in this barrel wall 111 at the bottom of this barrel, and the upper limb of this barrel wall 111 forms the opening that furls the edge 113 that curls outward; This lid 120 has a lower concave part 121, a socket edge 122 and at least one fixed edge 123.These lower concave part 121 elasticity contact at the internal face of barrel wall 111, this socket edge 122 is coated on the edge 113 that curls with fixed edge 123, its clamp that must utilize a special manufacturing is (as the novel patent announcement in Taiwan, shown in No. 341957 " the bung envelope is pressed the envelope splenium structure of chuck ") fixed edge 123 is bent clampings toward barrel wall 111, cover sealing effectiveness to reach, equally, when needs are opened this lid 120, also need the fixed edge 123 of bending be peeled off the curling edge 113 of staving 110 with special tool, therefore, in sealing during this lid 120 or when prying open this lid 120, operation is very inconvenience and difficult all, and the clamp of this special manufacturing is when the fixed edge 123 of this lid 120 of bending clamping on bucket wall 111, if very easily injure barrel wall 111 because of the application of force is improper, cause lid 120 unreal with 111 sealings of bucket wall, the content that makes metal drum 100 is (as paint vehicle, oil plant) overflow, volatilization or dry; Moreover, when this lid 120 sleds behind bucket wall 111, promptly can't repeated usage, can not cover this staving 110 of sealing again, if the content of metal drum 100 does not use, very easily cause content volatilization or dry and can't use.

Summary of the invention

Main purpose of the present utility model is to provide a kind of metal drum, and it utilizes a cage with elastic sealing strip, is pressed between a lid and the staving with elastic sealing strip, makes this elastic sealing strip and lid reusable, can cover this staving of sealing again.

Secondary objective of the present utility model, be to provide a kind of metal drum, it comprises a staving and a cage, this cage comprises the elastic sealing strip that a lid and has elasticity pressing portion, this socket edge of elastic force pressing after being strutted by the socket edge of cage with the both sides of this elasticity pressing portion forms sealing between this lid and staving.

A purpose more of the present utility model is to provide a kind of cage of metal drum, utilizes the lid and a staving of an elastic sealing strip pressing one cage, and whether this elastic sealing strip is one-body molded one false proof, once be unlocked to recognize this cage.

A kind of metal drum of the present utility model is characterized in that: this metal drum comprises:

One staving has at the bottom of one barrel of wall and one barrel, and this barrel wall is provided with the edge that curls; And

One cage has a lid and an elastic sealing strip, this lid is provided with a socket edge, and this socket edge is sleeved on the curling edge of this staving, and this elastic sealing strip is provided with an elasticity pressing portion, this elasticity pressing portion is pressed on this socket edge, this socket edge and curling edge is combined closely form sealing.Wherein,

Described elasticity pressing portion is the ㄇ type, and the both sides of this elasticity pressing portion are pressed on this socket edge.

The elasticity pressing portion of described elastic sealing strip has a portion of closing of colluding that can catch on the socket edge.

Described colluding on this edge that curls of the portion's of closing conflict to good.

Described elastic sealing strip is provided with integrated one false proof.

The utility model also can be realized by following scheme: a kind of metal drum, it comprises a staving, a cage and an elastic sealing strip, this cage has a socket edge, this socket edge is sleeved on this staving, it is characterized in that: this elastic sealing strip has an elasticity pressing portion, this elasticity pressing portion this socket edge of pressing is combined closely this socket edge and staving and is formed sealing.

Advantage of the present utility model is: because its cage has elastic sealing strip, after covering, make metal drum have good sealing property, and this cage is reusable after the unlatching; Because this elastic sealing strip has integrated false proof, makes this metal drum have splendid false proof effect.

Description of drawings

Fig. 1 analyses and observe and partial schematic sectional view for the solid of known metal drum.

Fig. 2 is the three-dimensional exploded view of the utility model first preferred embodiment.

Fig. 3 analyses and observe and partial schematic sectional view for the solid of the utility model first preferred embodiment.

Fig. 4 is the schematic perspective view of the utility model second preferred embodiment.

The specific embodiment

For to structure of the present utility model, feature and effect thereof, can have and further understand and be familiar with, lift the number preferred embodiment now, and conjunction with figs. is described in detail as follows

See also shown in Fig. 2,3, the utility model first preferred embodiment, a kind of structure of metal drum 200 comprises a staving 210 and a cage 220; This staving 210 has barrel wall 211 and the bucket end 212, and this cage 220 has lid 221 and elastic sealing strip 222, and this lid 22 is in order to cover staving 210, and this elastic sealing strip 222 is in order to driving fit staving 210 and lid 221, thus sealing staving 210 (as shown in Figure 2); The bucket of this staving 210 is engaged in the root edge of barrel wall 211 end 212, and this barrel wall 211 upper limbs are one to have the opening that furls the edge 213 that curls outward, and this barrel wall 211 is hollow cylindrical or other shape; The lid 221 of this cage 220 has socket edge 223, lower concave part 224 and jut 225, this socket edge 223, lower concave part 224 and jut 225 one press formings, this socket edge 223 is sleeved on the curling edge 213 of staving 210, this lower concave part 224 is located between jut 225 and the socket edge 223, preferred construction is the internal face that this lower concave part 224 contacts at barrel wall 211, to promote the adaptation of this lid 221 and staving 210, this elastic sealing strip 222 has elasticity pressing portion 226 and colludes the portion of closing 227, this elasticity pressing portion 226 is ㄇ type or inverted U, it has the first lateral margin 226a, the second lateral margin 226b and apical margin 226c, this second lateral margin 226b extends to lower concave part 224, because the both side edges (the first side 226a and the second lateral margin 226b) of this elasticity pressing portion 226 is strutted by the socket edge 223 of this lid 22, the first lateral margin 226a and the second lateral margin 226b are pressed on this socket edge 223 with reseting elasticity, when this cage 220 is covered on staving 210, socket edge 223 is combined closely with the edge 213 that should curl form sealing, this colludes the portion of closing 227 in order to catch on socket edge 223, make this elastic sealing strip 222 and the 223 preferable driving fits of socket edge, and prevent coming off of this elastic sealing strip 222 and lid 221, preferred construction is that this colludes the portion of closing 227 and contacts on the edge 213 that curls, so that this lid 221 and staving 210 driving fit more.

Metal drum 200 of the present utility model is to utilize the elasticity pressing portion 226 of elastic sealing strip 222 to be pressed on the curling edge 213 of the socket edge 223 of lid 221 and staving 210, with sealing staving 210, after cage 220 is opened, this lid 221 is not destroyed with elastic sealing strip 222, so this elastic sealing strip 222 is reusable with lid 221, can cover and seal staving 210 again, when this elastic sealing strip 222 seals stavings 210 with lid 221, the elasticity pressing portion 226 that utilizes elastic sealing strip 222 is strutted the elastic force (antagonistic force) that is produced by socket edge 223 and is pressed on this socket edge 223 and curling edge 213, to seal this staving 210 (as shown in Figure 3).

See also shown in Figure 4, the utility model second preferred embodiment, a kind of metal drum 300, comprise staving 310 and cage 320, this cage 320 has lid 321 and elastic sealing strip 322, the structure of this staving 310 and lid 321 and the staving 210 of first preferred embodiment are basic identical with lid 221, this metal drum 300 utilizes elastic sealing strip 322 to be pressed on lid 321 and the staving 310, with sealing staving 310, difference is: this elastic sealing strip 322 is one-body molded one false proof 323, this width of false proof 323 is about 3cm, before opening this cage 320, must earlier this false proof 323 part be torn off this elastic sealing strip 322, on elastic sealing strip 322, to form a breach, the width of this breach is this width of false proof 323, be convenient to this lid 321 and elastic sealing strip 322 are lifted off staving 310, because this false proof 323 part promptly can't be restored after tearing off elastic sealing strip 322, therefore, confirm whether this false proof 323 torn, can whether once be unlocked in order to recognize this cage 320.

The above only is the preferred embodiment of the utility model; non-to limit practical range of the present utility model; such as use principle of the present utility model and technical characterictic; various changes and the decoration done, all Ying Han is placed within the patent protection category that the utility model claims are defined.

Claims

1, a kind of metal drum is characterized in that: this metal drum comprises:

One staving has at the bottom of one barrel of wall and one barrel, and this barrel wall is provided with the edge that curls;

One cage has a lid and an elastic sealing strip, this lid is provided with a socket edge, and this socket edge is sleeved on the curling edge of this staving, and this elastic sealing strip is provided with an elasticity pressing portion, this elasticity pressing portion is pressed on this socket edge, this socket edge and curling edge is combined closely form sealing.

2, metal drum according to claim 1 is characterized in that: described elasticity pressing portion is the ㄇ type, and the both sides of this elasticity pressing portion are pressed on this socket edge.

3, metal drum according to claim 1 is characterized in that: the elasticity pressing portion of described elastic sealing strip has a portion of closing of colluding that can catch on the socket edge.

4, metal drum according to claim 3 is characterized in that: described colluding on this edge that curls of the portion's of closing conflict to good.

5, metal drum according to claim 1 is characterized in that: described elastic sealing strip is provided with integrated one false proof.

6, a kind of metal drum, it comprises a staving, a cage and an elastic sealing strip, this cage has a socket edge, this socket edge is sleeved on this staving, it is characterized in that: this elastic sealing strip has an elasticity pressing portion, this elasticity pressing portion this socket edge of pressing is combined closely this socket edge and staving and is formed sealing.

7, metal drum according to claim 6 is characterized in that: described elasticity pressing portion is the ㄇ type, and the both sides of this elasticity pressing portion are pressed on this socket edge.

8, metal drum according to claim 6 is characterized in that: the elasticity pressing portion of described elastic sealing strip has a portion of closing of colluding that can catch on this socket edge.

9, metal drum according to claim 6 is characterized in that: described elastic sealing strip is provided with integrated one false proof.