CN203568070U - Metal container - Google Patents
Metal container Download PDFInfo
- Publication number
- CN203568070U CN203568070U CN201320700544.XU CN201320700544U CN203568070U CN 203568070 U CN203568070 U CN 203568070U CN 201320700544 U CN201320700544 U CN 201320700544U CN 203568070 U CN203568070 U CN 203568070U
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- Prior art keywords
- weld part
- vessel
- welding part
- weld
- welding
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- Expired - Lifetime
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- 239000002184 metal Substances 0.000 title abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a metal container. The metal container comprises a pipe body and a pipe bottom, wherein the pipe body comprises a container body and a first welding part, the pipe bottom comprises a supporting part and a second welding part, the second welding part is used for containing the first welding part and being welded to the first welding part, and the first welding part is in interference fit with the second welding part. The first welding part of the pipe body is placed in the second welding part of the pipe bottom, the outer surface of the first welding part is attached to the inner surface of the second welding part, the first welding part is welded to the second welding part, and finally machining of the metal container is completed. According to the metal container, the first welding part is contained in the second welding part, the outer surface of the first welding part is attached to the inner surface of the second welding part, the whole metal container is supported by the supporting part of the pipe bottom, and the two ends of the welded joint of the first welding part and the second welding part are connected with the supporting part and the container body respectively. Service life of the metal container can be effectively prolonged.
Description
Technical field
The utility model relates to technical field of living goods, particularly a kind of can.
Background technology
Along with socioeconomic continuous progress, people require more and more higher for quality of life.Can is owing to having good ductility, not fragile, therefore, by people, is widely used.For example, traditional cool-bag is mainly processed by stainless-steel vacuum layer, and wherein the crudy of corrosion-resistant steel cup has vital effect for the heat insulation effect of cool-bag.
As shown in Figure 1, traditional can is mainly comprised of pipe shaft and pipe end two parts, wherein pipe shaft comprises vessel 01 and the first weld part 02, the pipe end, comprises support portion 03, warping part 05 and the second weld part 04, wherein warping part 05 is connected between support portion 03 and the second weld part 04, the inside face welding of the inside face of the second weld part 04 and the first weld part 02, the second weld part 04 and the first weld part 02 adopt electric arc welding.
Due to the position of Shi Yu support portion, position of weld 03 isolation of the first weld part 02 and the second weld part 04, in use, place, position of weld is easier to damage, distortion, the service life of having reduced can to can.
Therefore, how extending the service life of can, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of can, and can access prolongation the service life of this can.
For achieving the above object, the utility model provides a kind of can, can, comprise that pipe shaft and pipe shaft at the pipe end comprise vessel and the first weld part, at the bottom of described pipe, comprise support portion and for accommodating described the first weld part and with the second weld part, described the first weld part and the described second weld part interference fit of described the first weld part welding.
Preferably, described the first weld part is positioned at described vessel along the projection of described vessel axis direction along the projection of described vessel axis direction.
Preferably, described the second weld part is positioned at described vessel along the projection of described vessel axis direction along the projection of described vessel axis direction.
Preferably, the angle theta scope of described the first weld part and the connecting portion of described vessel and the extended surface of described container body outer surface is 30 degree to 75 degree.
Preferably, the monolateral magnitude of interference scope of described the first weld part and described support portion upper surface is 0 to 0.5mm.
Preferably, the distance h scope between described container body outer surface and described the second weld part inside face is 0.3mm to 1.3mm.
Preferably, described can is rustless steel container.
Preferably, described can is cool-bag.
In technique scheme, the can that the utility model provides comprises pipe shaft and the pipe end, pipe shaft comprises vessel and the first weld part, the pipe end comprise support portion and for accommodating the first weld part and with the second weld part, the first weld part and the second weld part interference fit of the first weld part welding.When machining metal container, by the first weld part of pipe shaft being placed in pipe second weld part at the end, the inside face laminating of the outside face of the first weld part and the second weld part, then, by the first weld part and the welding of the second weld part, finally completes the processing of can.
Known by foregoing description, in the can providing at the utility model, because the first weld part is contained in the second weld part, the inside face laminating of the outside face of the first weld part and the second weld part, can integral body is supported by the support portion of managing the end, the two ends, position of weld of the first weld part and the second weld part are connected with vessel with support portion respectively, in above-mentioned background technology, the position of weld of the pipe end and pipe shaft is and the position of managing the support portion isolation at the end, can in use, place, position of weld is easier to damage, the situation of distortion, can access the service life of the can that the utility model provides effectively and extend.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional can;
The structural representation of the can that Fig. 2 provides for the utility model embodiment.
Wherein in Fig. 1-2: 01-vessel, 02-the first weld part, 03-support portion, 04-the second weld part, 05-warping part;
1-vessel, 2-the first weld part, 3-support portion, 4-the second weld part.
The specific embodiment
Core of the present utility model is to provide a kind of can, and can access prolongation the service life of this can.
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to Fig. 2, in a kind of specific embodiment, the can that the utility model provides, comprise pipe shaft and the pipe end, can integral body can be processed by ironwork, pipe shaft comprises vessel 1 and the first weld part 2, the pipe end comprise support portion 3 and for accommodating the first weld part 2 and with the second weld part 4, the first weld parts 2 and second weld part 4 interference fit of the first weld part 2 welding.When can is during in stand up position, vessel 1 can be positioned at the first weld part 2 along the projection of vessel 1 axis direction along the projection of vessel 1 axis direction, preferably, the first weld part 2 is positioned at vessel 1 along the projection of vessel 1 axis direction along the projection of vessel 1 axis direction.After the first weld part 2 and the second weld part 4 welding, can integral structure is comparatively attractive in appearance, and avoids the position of weld of the first weld part 2 and the second weld part 4 to touch foreign object, has extended the service life of can.Certainly, when the second weld part 4 is positioned at vessel 1 along the projection of vessel 1 axis direction along the projection of vessel 1 axis direction, further avoid the position of weld of the first weld part 2 and the second weld part 4 to touch foreign object, further extended the service life of can.
When machining metal container, by the first weld part 2 of pipe shaft being placed in pipe second weld part 4 at the end, the inside face laminating of the outside face of the first weld part 2 and the second weld part 4, by laser welding, the first weld part 2 and the second weld part 4 are welded, during laser welding concrete operations, first by laser emission, heat the first weld part 2 and the second weld part 4, by controlling the width of laser pulse, energy, the parameter such as peak power and repeated freqnency is melted the first weld part 2 and the second weld part 4, finally make the first weld part 2 and the second weld part 4 complete welding, finally complete the processing of can.
Known by foregoing description, in the can providing at the utility model, because the first weld part 2 is contained in the second weld part 4, the inside face laminating of the outside face of the first weld part 2 and the second weld part 4, can integral body is supported by the support portion 3 of managing the end, the two ends, position of weld of the first weld part 2 and the second weld part 4 are connected with vessel 1 with support portion 3 respectively, in above-mentioned background technology, the position of weld of the pipe end and pipe shaft is and the position of managing the support portion isolation at the end, can in use, place, position of weld is easier to damage, the situation of distortion, can access the service life of the can that the utility model provides effectively and extend.
On the other hand, after the outside face laminating of the inside face of the second weld part 4 and the first weld part 2, adopt laser welding, because laser welding has high quality, high precision, high efficiency and the advantage such as high-speed, and with respect to traditional welding by welding rod, welding rod is different from can material and cause the situation that the first weld part 2 and the second weld part 4 can not fine sealing, and the utility model has improved the leak tightness at the first weld part 2 and the second weld part 4 places, position of weld effectively.
In order further to improve the leak tightness of the first weld part 2 and the second weld part 4 position of weld, the angle theta scope of the extended surface of the connecting portion of the first weld part 2 and vessel 1 and vessel 1 outside face is 30 degree to 75 degree.Certainly, the angle of the extended surface of the connecting portion of the first weld part 2 and vessel 1 and vessel 1 outside face also can be greater than 75 degree.
Can closely cooperate when making the first weld part 2 and the welding of the second weld part 4, the monolateral magnitude of interference scope of the first weld part 2 and support portion 3 upper surfaces is 0 to 0.5mm.Certainly, in actual production process, the first weld part 2 also can surpass 0.5mm with the monolateral magnitude of interference of support portion 3 upper surfaces.
In order to reduce the weld width forming when the first weld part 2 and the second weld part 4 weld, the distance h between vessel 1 outside face and the second weld part 4 inside faces is 0.3mm to 1.3mm.Certainly, the distance between vessel 1 outside face and the second weld part 4 inside faces also can be slightly less than 0.3mm or be greater than 1.3mm.
Attack metal container during for fear of can Long Term Contact liquid, the utility model preferable alloy container is rustless steel container.
Further, can is specifically as follows cool-bag.Because the position of the first weld part 2 and the second weld part 4 is positioned at the side of the first weld part 2, and can integral body is supported by support portion 3, the two ends, position of weld of the first weld part 2 and the second weld part 4 are connected with vessel 1 with support portion 3 respectively, avoided the cool-bag situation that the position of weld of first weld part 2 and the second weld part 4 is touched in carrying process, the temperature retention time that has effectively extended cool-bag.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a can, comprise pipe shaft and the pipe end, it is characterized in that, described pipe shaft comprises vessel (1) and the first weld part (2), at the bottom of described pipe, comprise support portion (3) and for accommodating described the first weld part (2) and with second weld part (4) of described the first weld part (2) welding, described the first weld part (2) and described the second weld part (4) interference fit.
2. can according to claim 1, is characterized in that, described the first weld part (2) is positioned at described vessel (1) along the projection of described vessel (1) axis direction along the projection of described vessel (1) axis direction.
3. can according to claim 1, is characterized in that, described the second weld part (4) is positioned at described vessel (1) along the projection of described vessel (1) axis direction along the projection of described vessel (1) axis direction.
4. can according to claim 1, is characterized in that, the angle theta scope of the extended surface of the connecting portion of described the first weld part (2) and described vessel (1) and described vessel (1) outside face is 30 degree to 75 degree.
5. can according to claim 1, is characterized in that, the monolateral magnitude of interference scope of described the first weld part (2) and described support portion (3) upper surface is 0 to 0.5mm.
6. can according to claim 1, is characterized in that, the distance h scope between described vessel (1) outside face and described the second weld part (4) inside face is 0.3mm to 1.3mm.
7. according to the can described in any one in claim 1-6, it is characterized in that, described can is rustless steel container.
8. can according to claim 7, is characterized in that, described can is cool-bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700544.XU CN203568070U (en) | 2013-11-07 | 2013-11-07 | Metal container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700544.XU CN203568070U (en) | 2013-11-07 | 2013-11-07 | Metal container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568070U true CN203568070U (en) | 2014-04-30 |
Family
ID=50535814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700544.XU Expired - Lifetime CN203568070U (en) | 2013-11-07 | 2013-11-07 | Metal container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857279A (en) * | 2018-07-03 | 2018-11-23 | 苏州大西力环保科技有限公司 | A kind of industrial dust collector dust bucket and its manufacturing process |
-
2013
- 2013-11-07 CN CN201320700544.XU patent/CN203568070U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857279A (en) * | 2018-07-03 | 2018-11-23 | 苏州大西力环保科技有限公司 | A kind of industrial dust collector dust bucket and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |