CN202114405U - Welding structure of heating appliance - Google Patents
Welding structure of heating appliance Download PDFInfo
- Publication number
- CN202114405U CN202114405U CN2011201930423U CN201120193042U CN202114405U CN 202114405 U CN202114405 U CN 202114405U CN 2011201930423 U CN2011201930423 U CN 2011201930423U CN 201120193042 U CN201120193042 U CN 201120193042U CN 202114405 U CN202114405 U CN 202114405U
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- CN
- China
- Prior art keywords
- container
- securing member
- attachment
- plastic deformation
- heat
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Abstract
A welding structure of a heating appliance comprises a container and a base thereof. The container is provided with a heating tube and a fastener. An assembling part is arranged on the container and corresponds to the heating tube and the fastener, a heating tube mounting region and a fastener mounting region are disposed on the assembling part, and a flexible deformation region is disposed between the heating tube mounting region and the fastener mounting region. The flexible deformation region, the heating tube mounting region and the fastener mounting region are arranged in an integral or split manner, and the cross section of the flexible deformation region is arc-shaped, triangular or trapezoidal or is in the shape of a combination of an arc, a triangle and a trapezoid. The assembling part is additionally provided with the flexible deformation region, when two or more parts are simultaneously welded at the bottom of the container in a brass solder processing manner, deformation of the container due to stress caused by thermal expansion can be effectively avoided, reject ratio of products is reduced, simultaneously, manufacturing process is simplified, and assembling size accuracy among the parts can further be guaranteed. In addition, the welding structure of the heating appliance has the advantages of simple and reasonable structure, long service life, low cost and convenience in processing and production.
Description
Technical field
The utility model relates to the Welding Structure of a kind of heating appliances, particularly a kind of heating appliances.
Background technology
Heat-generating pipe of the prior art, nut or sign indicating number are young to link together through welding manner and container, and this welding manner can divide two kinds of different techniques.A kind of is to be welded in container bottom to heat-generating pipe, nut or the young separation procedure of sign indicating number separately separately, and the off normal phenomenon takes place the distance between the cumbersome and part of such solder technology operation easily, and production efficiency is lower, not can manufacture.Another kind is to be welded in container bottom to heat-generating pipe and nut simultaneously with brazing mode, because bonding area is bigger, the stress that causes thermal expansion to cause makes container deformation, thereby influences product quality and service life.Therefore, be necessary to do further improvement and perfect.
The utility model content
The purpose of the utility model aims to provide a kind of Welding Structure of simple and reasonable, easy, the safe and reliable and heating appliances that production efficiency is high of assembling, to overcome weak point of the prior art.
Press the Welding Structure of a kind of heating appliances of this purpose design; Comprise container and base thereof; Container is provided with heat-generating pipe and securing member, and its architectural feature is that the position of corresponding heat-generating pipe of said container and securing member is provided with attachment, and attachment is provided with heat-generating pipe installing zone and securing member installing zone; Be provided with the plastic deformation district between heat-generating pipe installing zone and the securing member installing zone.
Said plastic deformation district and heat-generating pipe installing zone, securing member installing zone are for being wholely set or the split setting; The cross section in plastic deformation district is curved, triangle, trapezoidal or be their combination; The number in plastic deformation district is more than one, and the plastic deformation district is around being arranged on the attachment.
The number of said securing member is corresponding for one by one with the number in plastic deformation district, and securing member is sheathed on the attachment, and cooperatively interacts fixing with base; This securing member is nut or rivet.
Said attachment is lamellar, and the material of attachment is an alumiaum article; This attachment is arranged at the bottom of container.
Set up the plastic deformation district on the attachment of the utility model; When the processing mode of two or more parts through soldering is welded in container bottom simultaneously; The stress that can effectively avoid thermal expansion to cause causes container to deform; Reduce the disqualification rate of product, simplified manufacturing technique can guarantee the fitted position accuracy between each part again simultaneously; It has simple and reasonable, long service life, with low cost and be convenient to the characteristics of processing.
Description of drawings
Fig. 1 is the first embodiment plan structure sketch map of the utility model.
Fig. 2 is Fig. 1 master's TV structure sketch map.
Fig. 3 is along the sectional structure sketch map of A-A direction among Fig. 1.
Fig. 4 is the broken section structural representation in plastic deformation district among second embodiment.
Fig. 5 is the broken section structural representation in plastic deformation district among the 3rd embodiment.
Fig. 6 is the broken section structural representation in plastic deformation district among the 4th embodiment.
Among the figure: 1 is container, and 2 is nut, and 3 is attachment, and 4 is heat-generating pipe, and 5 is the heat-generating pipe installing zone, and 6 are the plastic deformation district, and 7 is the securing member installing zone.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
First embodiment
Referring to Fig. 1-Fig. 3, the Welding Structure of this heating appliances comprises container 1 and base thereof, and container 1 is provided with heat-generating pipe 4 and securing member, and this securing member is a nut 2.The position of container 1 corresponding heat-generating pipe 4 and securing member is provided with attachment 3, and attachment 3 is arranged at the bottom of container 1.Attachment 3 is lamellar, and the material of attachment 3 is an alumiaum article, because attachment 3 heat-transfer effects are good, thereby improves the thermal efficiency, and the operating temperature of heat-generating pipe 4 is improved greatly.
Attachment 3 is provided with heat-generating pipe installing zone 5 and securing member installing zone 7, and heat-generating pipe 4 is welded to each other fixing with heat-generating pipe installing zone 5 and securing member installing zone 7 respectively with securing member.Be provided with plastic deformation district 6 between heat-generating pipe installing zone 5 and the securing member installing zone 7.The number in plastic deformation district 6 is four, and it is around being arranged on the attachment 3.The number of nut 2 is corresponding for one by one with the number in plastic deformation district 6, and securing member is sheathed on the attachment 3, and cooperatively interacts fixing with base.
Second embodiment
Referring to Fig. 4, the cross section in plastic deformation district 6 is triangular in shape.Other does not state part with first embodiment.
The 3rd embodiment
Referring to Fig. 5, the cross section in plastic deformation district 6 is trapezoidal.Other does not state part with first embodiment.
The 4th embodiment
Referring to Fig. 6, the cross section in plastic deformation district 6 is arc and leg-of-mutton combination.Other does not state part with first embodiment.
Claims (5)
1. the Welding Structure of a heating appliances; Comprise container (1) and base thereof; Container is provided with heat-generating pipe (4) and securing member, it is characterized in that the position of corresponding heat-generating pipe of said container and securing member is provided with attachment (3), and attachment is provided with heat-generating pipe installing zone (5) and securing member installing zone (7); Be provided with plastic deformation district (6) between heat-generating pipe installing zone and the securing member installing zone.
2. according to the Welding Structure of the said heating appliances of claim 1, it is characterized in that said plastic deformation district (6) and heat-generating pipe installing zone (5), securing member installing zone (7) are for being wholely set or the split setting; The cross section in plastic deformation district is curved, triangle, trapezoidal or be their combination.
3. according to the Welding Structure of claim 1 or 2 said heating appliances, the number that it is characterized in that said plastic deformation district (6) is more than one, and the plastic deformation district is around being arranged on the attachment (3).
4. according to the Welding Structure of the said heating appliances of claim 3, it is characterized in that the number of said securing member is corresponding for one by one with the number of plastic deformation district (6), securing member is sheathed on the attachment (3), and cooperatively interacts fixing with base; This securing member is nut (2) or rivet.
5. according to the Welding Structure of the said heating appliances of claim 4, it is characterized in that said attachment (3) is lamellar, the material of attachment is an alumiaum article; This attachment is arranged at the bottom of container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201930423U CN202114405U (en) | 2011-06-09 | 2011-06-09 | Welding structure of heating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201930423U CN202114405U (en) | 2011-06-09 | 2011-06-09 | Welding structure of heating appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114405U true CN202114405U (en) | 2012-01-18 |
Family
ID=45455503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201930423U Expired - Lifetime CN202114405U (en) | 2011-06-09 | 2011-06-09 | Welding structure of heating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256388A (en) * | 2011-06-09 | 2011-11-23 | 广东格兰仕集团有限公司 | Welding structure of heating tool |
| CN114769773A (en) * | 2022-05-19 | 2022-07-22 | 浙江飞剑工贸有限公司 | Titanium heating plate brazing method |
-
2011
- 2011-06-09 CN CN2011201930423U patent/CN202114405U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256388A (en) * | 2011-06-09 | 2011-11-23 | 广东格兰仕集团有限公司 | Welding structure of heating tool |
| CN114769773A (en) * | 2022-05-19 | 2022-07-22 | 浙江飞剑工贸有限公司 | Titanium heating plate brazing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20130327 |
|
| RGAV | Abandon patent right to avoid regrant |