CN205274038U

CN205274038U - Rust -resistant ring is used to metal bucket

Info

Publication number: CN205274038U
Application number: CN201520993609.3U
Authority: CN
Inventors: 王太志
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-05
Filing date: 2015-12-05
Publication date: 2016-06-01
Anticipated expiration: 2025-12-05

Abstract

The utility model relates to a rust -resistant ring is used to metal bucket, it includes the rust -resistant ring of being made by plastics, rust -resistant ring bottom is equipped with the recess along its annular face. This kind of rust -resistant ring is used to metal bucket is used for cup jointing with the bung hole edge of metal bucket, because rust -resistant ring itself does not rust, and cup joints when using on the bung hole edge always, and rust -resistant ring and metal bucket relatively fixed promptly be not so even the bung hole edge rusts, its iron rust can fall out yet to influence the material that loads in the metal bucket.

Description

A kind of metal bucket corrosion ring

Technical field

The utility model relates to metal bucket technical field, particularly a kind of metal bucket corrosion ring, and metal bucket is mainly used in loading liquid, lotion etc.

Background technology

Irony pail pack is widely used in chemical industry industry (such as coating industry, lubricating oil industry etc.). Above-mentioned metallic packing pail mainly comprises staving and bung, bung is shaping by metal plate punching, periphery, bung bottom surface is vertically provided with for the button ear with the fastening of staving Tong Kou edge, and periphery, bung bottom surface is also provided with annular recesses in corresponding bucket mouth edge, and annular recesses is embedded in sealing-ring.

To load coating, owing to coating contains certain moisture content, after the irony pail pack long-term storage of coating, condense steam due to Tong Kou edge and get rusty. When user opens bung, iron rust will fall in coating. In order to not allow iron rust affect coating, user it is generally required to pulled out by the iron rust not sunk in coating in time, causes waste and the adding users workload of coating. Above-mentioned situation is a kind of remedial measures just, if but iron rust sinks in coating, and user then is difficult to be pulled out, causes the normal use affecting coating, more affects the quality of construction, result in greater loss.

Practical novel content

The purpose of this utility model is to provide a kind of simple and reasonable for structure, and cost is low, the bucket mouth edge of easy accessibility and metal bucket can prevent, after being socketed, the metal bucket corrosion ring that in bucket mouth edge, iron rust falls out, to overcome the deficiencies in the prior art.

The purpose of this utility model is achieved in that

A kind of metal bucket corrosion ring, it is characterised in that: comprise the corrosion ring being made of plastics, bottom corrosion ring, it is provided with groove along its ring surface. The size of this kind of metal bucket corrosion ring metal bucket bucket mouth edge supporting with it is suitable, and after being socketed by the groove of its bottom opening and bucket mouth edge, even if Tong Kou edge forms iron rust, when not splitting out corrosion ring, the iron rust of Tong Kou edge can not fall out; In addition, according to the goal of the invention of this case it will be seen that corrosion ring itself should be made up of the material of non-corrosive, so, it not be confined to plastic material at this, it is also possible to be that the material of the non-corrosives such as stainless steel, aluminium, copper, aluminium alloy is made, but preferably plastics.

The purpose of this utility model can also adopt following technical measures to solve:

As scheme more specifically, described corrosion ring comprises inner ring surface, outer ring surface and end face, and end face is connected between inner ring surface top and outer ring surface top, and inner ring surface, outer ring surface and inside top surface surround described groove jointly.

The outer ring surface of described corrosion ring is provided with convex button towards the inner side of groove, for interlocking with the logical bucket mouth edge of iron.

The profile of described corrosion ring end face is curved, and it is mainly in order to more easily adapt to the shape at current bucket mouth edge, and can improve the structural strength of corrosion ring.

The inner ring surface of described corrosion ring, outer ring surface and end face are one-body molded, inner ring surface and outer ring surface tilt along its lateral direction respectively, form certain tapering, demoulding when being conducive to injection moulding to produce on the one hand, so that upper and lower two mutual intussusceptions of corrosion ring, space can be saved on the other hand.

Described metal bucket comprises staving and bung, and staving top is provided with bucket mouth, bung hide on bucket mouth and with bucket mouth edge conjunction, corrosion ring is set on bucket mouth edge, bucket mouth edge insertion groove in.

The bucket mouth edge bent outward of described staving is provided with outer crimping, outer crimping and groove grafting, and the outer crimping bottom of groove inwall correspondence is provided with convex button, and convex button and outer crimping bottom interlock so that corrosion ring is fixed on bucket mouth edge.

The corresponding bucket mouth edge of described bung is provided with locating slot, is provided with sealing-ring in locating slot, and bung periphery is provided with button ear, and button ear and staving outside surface are adjacent to, and corrosion ring and sealing-ring are pressed between bung and bucket mouth edge successively.

The beneficial effects of the utility model are as follows:

(1) this kind of metal bucket corrosion ring is socketed for the bucket mouth edge with metal bucket, due to the non-corrosive of corrosion ring own, and it is socketed on bucket mouth edge when using always, namely corrosion ring is relative with metal bucket fixing, so, even if bucket mouth edge gets rusty, its iron rust also can not fall out, in order to avoid the material loaded in affecting metal bucket;

(2) owing to current metal bucket bucket mouth edge is generally provided with outer crimping, so the groove inwall of corrosion ring is provided with convex button, it is possible to interlock with outer crimping, when preventing the lid body of metal bucket from opening, corrosion ring being opened together, even if guaranteeing further to be formed with iron rust in bucket mouth edge, also can not fall out;

(3) this kind of metal bucket corrosion ring injection moulding, its cost is low, and technique is simple, is applicable to batch production.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of the utility model corrosion ring.

Fig. 2 is the A-A section structure for amplifying schematic diagram of Fig. 1.

Fig. 3 is the utility model corrosion ring side-looking structural representation.

Fig. 4 is that the utility model metal bucket decomposes structural representation.

Fig. 5 is B place structure for amplifying schematic diagram in Fig. 4.

Fig. 6 is structure for amplifying schematic diagram after each Assembly of the parts in Fig. 5.

Embodiment

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

See, shown in Fig. 1 to Fig. 3, a kind of metal bucket corrosion ring, comprises the corrosion ring 1 being made of plastics, is provided with groove 11 along its ring surface bottom corrosion ring 1. Described corrosion ring 1 comprises inner ring surface 14, outer ring surface 12 and end face 15, and end face 15 is connected between inner ring surface 14 top and outer ring surface 12 top, jointly surrounds described groove 11 inside inner ring surface 14, outer ring surface 12 and end face 15. The inner ring surface 14 of described corrosion ring 1, outer ring surface 12 and end face 15 are one-body molded, and inner ring surface 14 and outer ring surface 12 tilt along its lateral direction respectively, form certain tapering, and the profile of end face 15 is curved, and outer ring surface 12 is provided with convex button 13 towards the inner side of groove 11.

Shown in composition graphs 4 to Fig. 6, described metal bucket comprises staving 2 and bung 3, and staving 2 top is provided with bucket mouth 21, bung 3 hide on bucket mouth 21 and with bucket mouth 21 edge conjunction, corrosion ring 1 is set on bucket mouth 21 edge, in bucket mouth 21 edge insertion groove 11.

The bucket mouth 21 edge bent outward of described staving 2 is provided with outer crimping 22, outer crimping 22 and groove 11 grafting, and outer crimping 22 bottom of groove 11 inwall correspondence is provided with described convex button 13, and described convex button 13 interlocks with outer crimping 22 bottom.

Corresponding bucket mouth 21 edge of described bung 3 is provided with locating slot, is provided with sealing-ring 4 in locating slot, and bung 3 periphery is provided with button ear 31, and button ear 31 is adjacent to staving 2 outside surface, and corrosion ring 1 and sealing-ring 4 are pressed between bung 3 and bucket mouth 21 edge successively.

Its principle of work is: is covering between bung 3, is first being socketed on the outer crimping 22 of bucket mouth 21 by corrosion ring 1, and the convex button 13 in corrosion ring 1 groove 11 connects with outer crimping 22 lower buckle; Then, bucket mouth 21 presses bung 3 so that sealing-ring 4 and corrosion ring 1 are pressed between bung 3 and outer crimping 22; Finally, the button ear 31 of bung 3 is bent to staving 2 center position and is adjacent to staving 2 outer wall, namely realize the fixing of bung 3 and staving 2. Owing to corrosion ring 1 and staving 2 are independent fixing, so when opening bung 3, can not unload corrosion ring 1, even if Tong Kou 21 edge is formed with iron rust, iron rust also can be enclosed in corrosion ring 1, can not fall in staving 2, avoids the impact on material in staving 2.

Claims

1. a metal bucket corrosion ring, it is characterised in that: comprise the corrosion ring being made of plastics, bottom corrosion ring, it is provided with groove along its ring surface.

2. metal bucket corrosion ring according to claim 1, it is characterised in that: described corrosion ring comprises inner ring surface, outer ring surface and end face, and end face is connected between inner ring surface top and outer ring surface top, and inner ring surface, outer ring surface and inside top surface surround described groove jointly.

3. metal bucket corrosion ring according to claim 2, it is characterised in that: the outer ring surface of described corrosion ring is provided with convex button towards the inner side of groove.

4. metal bucket corrosion ring according to claim 2, it is characterised in that: the profile of described corrosion ring end face is curved.

5. metal bucket corrosion ring according to claim 2, it is characterised in that: the inner ring surface of described corrosion ring, outer ring surface and end face are one-body molded, and inner ring surface and outer ring surface tilt along its lateral direction respectively, form certain tapering.

6. metal bucket corrosion ring according to claim 1 or 2 or 4 or 5, it is characterized in that: described metal bucket comprises staving and bung, staving top is provided with bucket mouth, bung hide on bucket mouth and with bucket mouth edge conjunction, corrosion ring is set on bucket mouth edge, in bucket mouth edge insertion groove.

7. metal bucket corrosion ring according to claim 6, it is characterised in that: the bucket mouth edge bent outward of described staving is provided with outer crimping, outer crimping and groove grafting, and the outer crimping bottom of groove inwall correspondence is provided with convex button, and convex button and outer crimping bottom interlock.

8. metal bucket corrosion ring according to claim 6, it is characterized in that: the corresponding bucket mouth edge of described bung is provided with locating slot, is provided with sealing-ring in locating slot, and bung periphery is provided with button ear, button ear and staving outside surface are adjacent to, and corrosion ring and sealing-ring are pressed between bung and bucket mouth edge successively.