CN202733998U - Back panel structure of microwave oven - Google Patents
Back panel structure of microwave oven Download PDFInfo
- Publication number
- CN202733998U CN202733998U CN 201220270974 CN201220270974U CN202733998U CN 202733998 U CN202733998 U CN 202733998U CN 201220270974 CN201220270974 CN 201220270974 CN 201220270974 U CN201220270974 U CN 201220270974U CN 202733998 U CN202733998 U CN 202733998U
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- Prior art keywords
- plug
- mesh
- back panel
- panel structure
- catch
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- Expired - Fee Related
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Abstract
A back panel structure of a microwave oven comprises a plug mesh and a large ternary plug, wherein the large ternary plug and the plug mesh are connected with each other in an insertable way, and the back panel structure of the microwave oven is characterized in that the plug mesh is also provided with a stop blade; the plug mesh and the stop blade are integrally formed in a stamping way, and the stop blade is arranged on the bottom of the plug mesh; and a horizontal plane of the stop blade is parallel to that of the plug mesh or slightly lower than that of the plug mesh. The plug mesh is additionally provided with the stop blade, so that compared with the prior art, the existing structure is improved, the possibility of danger is avoided, and the standard of European Union A13 about dangerous moving parts can be satisfied. The back panel structure has the characteristics of simplicity and reasonability in structure, safety and reliability in performance and the like. The back panel structure is particularly applicable to the back panel structure of household appliances such as microwave ovens, and roasters.
Description
Technical field
The utility model relates to a kind of back plate structure, particularly a kind of back plate structure that uses at household electrical appliance such as micro-wave oven, baking boxs.
Background technology
Plate in order to place South Africa Dasanyuan plug, needs to go out a larger circular hole of diameter near the position that blower tray is installed as shown in Figure 1 behind traditional micro-wave oven on rear plate.But this change does not meet the A13 of European Union new standard regulation: be that the #18 of 8.6mm tests and refers to run into dangerous moving component with diameter.Owing to behind traditional micro-wave oven a circular hole that diameter is large is arranged near fan above the plate, the #18 test refers to insert and to touch flabellum, does not satisfy the A13 standard of European Union; Because rear expanded metals bore dia is large, if the consumer has child in the family when in use, because child's finger is smaller, probably inject microwave oven internal by this mesh so in addition, cause security incident.Therefore, be necessary further improvement.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, and the back plate structure of performance safety, reliable micro-wave oven is to overcome weak point of the prior art.
Press the back plate structure of a kind of micro-wave oven of this purpose design, comprise plug mesh and Dasanyuan plug, described Dasanyuan plug is connected with plug mesh insertable, it is characterized in that plug mesh place also is provided with catch.
Described plug mesh and catch are integrated punch forming, and catch is arranged at the bottom of plug mesh.
Described catch horizontal plane is parallel to the horizontal plane of plug mesh, or a little less than the horizontal plane of plug mesh.
Described catch is shaped as circle, ellipse or polygon.
Plate be provided with the according to certain rules punching press gas port of dense arrangement in inserting the Dasanyuan plug side after described being somebody's turn to do.
The utility model compared with prior art, has improved existing structure by increase catch at plug mesh place, has avoided the possibility of causing danger, and has satisfied the A13 of European Union for the standard of dangerous moving component.It has simple and reasonable, performance safety, the characteristics such as reliable.Be specially adapted to the back plate structure of the household electrical appliance such as micro-wave oven, baking box.
Description of drawings
Fig. 1 is the structural representation of present technology.
Fig. 2 is the utility model one example structure schematic diagram.
Fig. 3 is A place structure for amplifying schematic diagram among Fig. 2.
Fig. 4 is the partial structurtes schematic diagram that the plug mesh is overlooked.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 2-Fig. 4, the back plate structure of this micro-wave oven comprises plug mesh 1 and Dasanyuan plug 4, and described Dasanyuan plug 4 is connected with plug mesh 1 insertable, and plug mesh 1 place also is provided with catch 2; Described plug mesh 1 and catch 2 are integrated punch forming, and catch 2 is arranged at the bottom of plug mesh 1; Catch 2 horizontal planes are a little less than the horizontal plane of plug mesh 1; Described catch 2 is shaped as circle, ellipse or polygon.Should be provided with the according to certain rules punching press gas port 3 of dense arrangement in inserting Dasanyuan plug 4 sides by rear plate.
The utility model has increased a catch at the original structure of Dasanyuan jack, owing to use the country of South Africa Dasanyuan not require for the A13 standard, so when using the Dasanyuan plug, can continue to insert plug in this hole as before, to with the product that does not use South Africa Dasanyuan plug, structure can remain unchanged herein, has so just satisfied the relevant criterion of the A13 of European Union.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills all drop within the protection domain of the present utility model its simple modification or transformation.
Claims (5)
1. the back plate structure of a micro-wave oven comprises plug mesh (1) and Dasanyuan plug (4), and described Dasanyuan plug (4) is connected with plug mesh (1) insertable, it is characterized in that plug mesh (1) locates also to be provided with catch (2).
2. the back plate structure of described micro-wave oven according to claim 1 is characterized in that described plug mesh (1) and catch (2) are integrated punch forming, and catch (2) is arranged at the bottom of plug mesh (1).
3. the back plate structure of described micro-wave oven according to claim 1 and 2 is characterized in that described catch (2) horizontal plane is parallel to the horizontal plane of plug mesh (1), or a little less than the horizontal plane of plug mesh (1).
4. the back plate structure of described micro-wave oven according to claim 3 is characterized in that described catch (2) is shaped as circle, ellipse or polygon.
5. the back plate structure of described micro-wave oven according to claim 4, it is characterized in that described should after plate be provided with the according to certain rules punching press gas port (3) of dense arrangement in inserting Dasanyuan plug (4) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270974 CN202733998U (en) | 2012-06-08 | 2012-06-08 | Back panel structure of microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270974 CN202733998U (en) | 2012-06-08 | 2012-06-08 | Back panel structure of microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733998U true CN202733998U (en) | 2013-02-13 |
Family
ID=47659693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270974 Expired - Fee Related CN202733998U (en) | 2012-06-08 | 2012-06-08 | Back panel structure of microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733998U (en) |
-
2012
- 2012-06-08 CN CN 201220270974 patent/CN202733998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20190608 |