CN100343586C - Structure of hinged panel for avoiding deformation when microwave-oven being dropped out - Google Patents
Structure of hinged panel for avoiding deformation when microwave-oven being dropped out Download PDFInfo
- Publication number
- CN100343586C CN100343586C CNB031233562A CN03123356A CN100343586C CN 100343586 C CN100343586 C CN 100343586C CN B031233562 A CNB031233562 A CN B031233562A CN 03123356 A CN03123356 A CN 03123356A CN 100343586 C CN100343586 C CN 100343586C
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- articulated slab
- front panel
- micro
- connecting plate
- wave oven
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Abstract
The present invention provides a structure of a hinging plate for avoiding deformation when a microwave oven drops. The structure comprises a hinging plate, a connecting plate, a bottom disc and installing members, wherein the hinging plate is arranged on a front panel of the microwave oven; the connecting plate is vertical to the back side of the lower end of the front panel; the bottom disc is arranged on the bottom surface of the connecting plate and is combined with the bottom surface by the installing members; the installing members are arranged on the connecting plate behind the hinging plate and are tightly clung to the back side of the hinging plate of the intermediate front panel. The present invention has the advantage that in the present invention, screw nails, which are positioned at the back side of the hinging plate and are used for connecting the bottom disc and the connecting plate of the front panel, is arranged in the mode of closely clinging to the hinging plate, and the screw nails with high strength are used; when the microwave oven drops, the present invention can effectively avoid the displacement or the deformation of the hinging plate.
Description
Technical field
What the present invention relates to is micro-wave oven, particularly be micro-wave oven is dropped when experiment or because of the user do not note causing that micro-wave oven drops the time prevent invention aspect the articulated slab deformed configurations.
Background technology
Usually, micro-wave oven is that (per second is about 2,450MHz) as heating source, shines in the food, and the frictional heat of utilizing the vibration at high speed of polar molecule in the food to produce heats or the machine of cooking food with microwave.
As shown in Figure 1, micro-wave oven comprises body of heater 10 and the inner electric control chamber 30 that is provided with heating clamber furnace chamber 20 and various electronic components are set that is made of front housing 11, shell 12 and outward appearance framework 13.
Described electronic component comprises: the magnetron 31 that produces microwave; High-tension high-tension transformer 32 is provided for magnetron 31; The cooling fan 33 of the various electronic components of cooling body of heater 10 inside.
Above-mentioned door of microwave oven 14 utilizes the hinge means of side can make its rotation.For fire door 14 is rotated, formed articulated slab 133 at the outstanding position of outward appearance framework front panel 131 1 side upper and lower sides.
As shown in Figure 2, the lower end of plate 131 has formed crimp to rear side and has been processed into connecting plate 132 in front, and the bottom surface of connecting plate 132 and chassis 18 usefulness screws 5 are installed together.
The outstanding position of plate 131 fronts has formed articulated slab 133 in front, has inserted the hinged joint latch (not shown) of fire door panel (not shown) in the hole of articulated slab 133, so fire door can rotate for axle by the hinged joint latch.
The micro-wave oven of the having made experiment of to drop.This is because consider in the Product transport process that micro-wave oven may fall down or the user is put micro-wave oven when using on the table, the micro-wave oven that accidentally drops, and in order to ensure the confidence level of product, the experiment of must dropping before dispatching from the factory.
The experiment of dropping of micro-wave oven should especially want emphasis to carry out the experiment of dropping of four corners from the damaged degree of all angles examination.Because the micro-wave oven that takes place in the family drops, major part all is that the corner at first lands.
As shown in Figure 2, when micro-wave oven drops the corner when being subjected to impacting, articulated slab 133 will move backward, because of the supporting role of 131 pairs of articulated slabs 133 of front panel very little, so a self-deformation can or take place to the inside of front panel 131 in articulated slab 133.
Above-mentioned phenomenon not only can occur in the corner when landing, when equally also can occur in the micro-wave oven front panel and land.
Will make the rotation of fire door not too flexible like this.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of articulated slab that when micro-wave oven drops, prevents to move and produce deformed configurations backward.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the articulated slab when a kind of micro-wave oven drops prevents distressed structure, and this structure comprises the articulated slab that is arranged on micro-wave oven front panel one side; The connecting plate of inboard, front panel lower end; On the chassis that the bottom surface of connecting plate utilizes the installation part to combine with it, the connecting plate of articulated slab rear side is provided with the installation part, and the front panel inboard that part is positioned at the articulated slab rear side is installed.
Articulated slab when a kind of micro-wave oven drops prevents distressed structure, and this structure comprises the articulated slab that is arranged on micro-wave oven front panel one side; The connecting plate of inboard, front panel lower end, the connecting plate of articulated slab rear side is provided with screw, and screw is positioned at the front panel inboard of articulated slab rear side.
The invention has the beneficial effects as follows: the present invention the screw on connecting plate that connects front panel at the articulated slab rear side and chassis in connection with the articulated slab setting, and used the very high screw of intensity, when micro-wave oven dropped, the present invention can effectively prevent articulated slab displacement or distortion.
Description of drawings
Fig. 1 is the stereogram that existing micro-wave oven outward appearance is decomposed;
Fig. 2 is that existing micro-wave oven is at the stereogram that separates outward appearance framework corner under the housing state of front;
Fig. 3 is the stereogram that micro-wave oven of the present invention prevents distressed structure embodiment when dropping;
Fig. 4 is the profile that articulated slab of the present invention prevents distressed structure mechanism when micro-wave oven drops.
The specific embodiment
Articulated slab when the invention provides a kind of micro-wave oven and dropping prevents distressed structure, and this structure comprises the articulated slab 133 that is arranged on micro-wave oven front panel 131 1 sides; The connecting plate 132 of inboard, front panel 131 lower end; On the chassis 18 that the bottom surface of connecting plate 132 utilizes the installation part to combine with it, the connecting plate 132 of articulated slab 133 rear sides is provided with the installation part, and front panel 131 inboards that part is positioned at articulated slab 133 rear sides are installed.
Described installation part is a screw 50.
The length of described screw 50 is in 1.5cm～3cm scope.
Described articulated slab 133 is outstanding forward formation the in top and bottom of plate 131 in front, inserts the flap latch (not shown) that the fire door (not shown) is installed.On the connecting plate face of front panel 131 rear sides that articulated slab 133 is set, part has been installed.
Described screw 50 abuts against the back of front panel 131, and its nail height degree scope should be in 1.5cm ~ 3cm.
The nail body of screw 50 can not be because screw need bear the strength that articulated slab 133 moves backward less than 1.5cm, is because need reduce distance with articulated slab 133 and screw 50 is abutted against that front panel 131 is provided with, to improve the holding power to articulated slab.
Among Fig. 4, arrow F1 is meant when micro-wave oven drops, the impulsive force direction that the articulated slab 133 when corner portion aims at ground is subjected to; Arrow F2 be meant that the corner portion 141 of the front of fire door panel 14 or lower front face aims at that ground drops the time the impulsive force direction that is subjected to of articulated slab 133.
When micro-wave oven landed with above-mentioned state, articulated slab 133 was subjected to the effect to the power of rear direction.Even articulated slab 133 leans against front panel 131 or leans against on the framework of front panel 131 back, front panel or framework also can't bear the active force that acts on the articulated slab 133, and thus, articulated slab 133 can be pushed the rear side that is extruded onto front panel 131.
In the present invention, for bloster hinge fishplate bar 133 effectively, screw 50 has been installed at its rear side.Therefore, the articulated slab 133 not only intensity and the front panel 131 of dependence itself supports impulsive force, but also relies on screw opposing impulsive force, stops the backward shift of articulated slab 133.
The connecting plate 132 of fixedly connected front panel 131 and the screw 50 on chassis 18 are not the present invention and the part that increases, but the part that in existing micro-wave oven, always uses, therefore the articulated slab of the present invention's design prevents that distressed structure from not increasing number of spare parts, and only be the position that has changed screw 50, just obtained good effect.
Described articulated slab 133 not only is arranged on the lower end of front panel 131, also is arranged on the upper end, the screw of the impulsive force of bloster hinge fishplate bar in the time of therefore also should being arranged on landing on the articulated slab of upper end.
Additional embodiments of the present invention is:
Articulated slab when a kind of micro-wave oven drops prevents distressed structure, and this structure comprises the articulated slab 133 that is arranged on micro-wave oven front panel 131 1 sides; The connecting plate 132 of inboard, front panel 131 lower end, the connecting plate 132 of articulated slab 133 rear sides is provided with screw, and screw is positioned at front panel 131 inboards of articulated slab 133 rear sides.
The articulated slab of the front panel upper end in the embodiment of the invention prevents the structural similarity among distressed structure and Fig. 3 and Fig. 4, therefore here no longer illustrates.
More than Shuo Ming embodiment only is for technical thought of the present invention being described, therefore can carrying out various variations to position, shape and the material of various structures under such thinking.
Claims (4)
1. the articulated slab a when micro-wave oven drops prevents distressed structure, and this structure comprises the articulated slab (133) that is arranged on micro-wave oven front panel (131) one sides; The connecting plate (132) of front panel (131) inboard, lower end; Chassis (18) in that the bottom surface of connecting plate (132) utilizes the installation part to combine with it is characterized in that the connecting plate (132) of articulated slab (133) rear side is provided with the installation part, and front panel (131) inboard that part is positioned at articulated slab (133) rear side is installed.
2. according to the structure described in the claim 1, it is characterized in that described installation part is screw (50).
3. according to the structure described in the claim 2, the length that it is characterized in that described screw (50) is in 1.5cm～3cm scope.
4. the articulated slab a when micro-wave oven drops prevents distressed structure, and this structure comprises the articulated slab (133) that is arranged on micro-wave oven front panel (131) one sides; The connecting plate (132) of front panel (131) inboard, lower end is characterized in that the connecting plate (132) of articulated slab (133) rear side is provided with screw, and screw is positioned at front panel (131) inboard of articulated slab (133) rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031233562A CN100343586C (en) | 2003-04-25 | 2003-04-25 | Structure of hinged panel for avoiding deformation when microwave-oven being dropped out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031233562A CN100343586C (en) | 2003-04-25 | 2003-04-25 | Structure of hinged panel for avoiding deformation when microwave-oven being dropped out |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1540224A CN1540224A (en) | 2004-10-27 |
| CN100343586C true CN100343586C (en) | 2007-10-17 |
Family
ID=34321288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031233562A Expired - Fee Related CN100343586C (en) | 2003-04-25 | 2003-04-25 | Structure of hinged panel for avoiding deformation when microwave-oven being dropped out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100343586C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201818U (en) * | 1985-05-13 | 1986-07-02 | 夏普公司 | Microwave oven constitution |
| CN1166587A (en) * | 1996-04-23 | 1997-12-03 | 三星电子株式会社 | Casing structure of microwave oven |
| CN1202598A (en) * | 1997-06-12 | 1998-12-23 | 三星电子株式会社 | Outer panel assembling apparatus for microwave oven |
| JP2001099429A (en) * | 1993-07-21 | 2001-04-13 | Sharp Corp | Door adjusting mechanism for microwave oven |
-
2003
- 2003-04-25 CN CNB031233562A patent/CN100343586C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201818U (en) * | 1985-05-13 | 1986-07-02 | 夏普公司 | Microwave oven constitution |
| JP2001099429A (en) * | 1993-07-21 | 2001-04-13 | Sharp Corp | Door adjusting mechanism for microwave oven |
| CN1166587A (en) * | 1996-04-23 | 1997-12-03 | 三星电子株式会社 | Casing structure of microwave oven |
| CN1202598A (en) * | 1997-06-12 | 1998-12-23 | 三星电子株式会社 | Outer panel assembling apparatus for microwave oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1540224A (en) | 2004-10-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 |