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heating cooker

A cooker and heating chamber technology, applied in the field of heating cookers, can solve problems such as injuries, and achieve the effect of improving safety and preventing accidents

Inactive Publication Date: 2011-12-28
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, in the above-mentioned conventional heating cooker, the user may be injured when opening and closing the opening and closing door 503.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0061] figure 1 It is a schematic view of the heating cooker 100 of the first embodiment of the present invention viewed from the front side.

[0062] The heating cooker 100 includes: a cuboid-shaped housing 101; a heating chamber 102 (refer to figure 2 ), set in the housing 101; open and close the door 103, rotatably set in front of the housing 101; and the cam mechanism 104 (refer to image 3 , Figure 4 ), linked with the rotation of the opening and closing door 103.

[0063] The opening 102a on the front side of the heating chamber 102 is opened and closed by the rotation of the opening and closing door 103 described above. In addition, a handle 110 is attached to the upper part of the opening and closing door 103. In addition, a heat-resistant glass 111 is arranged at a substantially central part of the opening and closing door 103, and the user can observe the state in the heating chamber 102 through the heat-resistant glass 111. In addition, a sealing material (not shown)...

no. 2 approach

[0088] Figure 6 ~ Figure 8 It is a schematic diagram of the front side and the lower side part of the heating cooker of the 2nd Embodiment of this invention viewed from the side. In addition, in Figure 6 ~ Figure 8 Here, the same components as the above-mentioned first embodiment are given the same reference numerals as the above-mentioned first embodiment, and the description is omitted. In addition, in the following description, the same components as the above-mentioned first embodiment are given the same reference numerals as the above-mentioned first embodiment, and the description is omitted.

[0089] Such as Image 6 As shown, although the above heating cooker includes an arm 232, the front end of the arm 232 is rotatably connected to the opening and closing door 103, and the arm 232 can move in the front and rear directions relative to the housing 101, but the heating cooker does not include a cam mechanism. Although the arm 232 is provided on the left side of the heat...

no. 3 approach

[0101] Figure 9~Figure 11 It is a schematic diagram of the front side and the lower side part of the heating cooker of 3rd Embodiment of this invention viewed from the side. And, in Figure 9~Figure 11 Here, the same components as the above-mentioned first embodiment are given the same reference numerals as the above-mentioned first embodiment, and the description is omitted. For ease of understanding, Figure 9~Figure 11 Part of the components are omitted from the illustration. In addition, in the following description, the same components as the above-mentioned first embodiment are given the same reference numerals as the above-mentioned first embodiment, and the description is omitted.

[0102] The above-mentioned heating cooker differs from the above-mentioned first embodiment only in that it has a plate member 350 having a substantially fan-shaped shape when viewed from the side. Although the plate member 350 is provided on the left side of the heating chamber 102 (the sid...

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PUM

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Abstract

A cooking device is provided with a cam mechanism (104) which moves in association with the pivoting of a door (103). The cam mechanism (104) comprises a cam roller (131) rotatably mounted to a support base (130), an arm (132) having a front end pivotably connected to the door (103), having a cam surface (134) in sliding contact with the cam roller (131), and capable of moving in the front-rear direction relative to the casing, and a coiled spring (133) stretched between the support base (130) and the rear end of the arm (132). The arm (132) has a recess (135) formed in the surface thereof which faces the door (103). When the door (103) is fully open, the recess (135) forms between the door (103) and the arm (132), a space (S) having a sufficient size allowing a user's finger to be inserted and removed from the space.

Description

Technical field [0001] The invention relates to a heating cooker. Background technique [0002] Conventionally, there is a heating cooker disclosed in Patent Document 1 (Japanese Patent Laid-Open No. 2007-327677). Such as Figure 15 As shown, the heating cooker includes: a housing 501; an opening and closing door 503, which is rotatably installed on the front side of the housing 501; and a cam mechanism 504, which is linked with the rotation of the opening and closing door 503. [0003] The cam mechanism 504 includes: a cam roller 531; and an arm 532, which is supported by the cam roller 531 so as to be able to face the housing 501 ( Figure 15 Not shown in the figure) move in the front and back direction. The front end of the arm 532 is rotatably connected to the opening and closing door 503. On the other hand, the rear end of the arm 532 is connected to the housing 501 via a coil spring 533. [0004] According to the heating cooker with the above structure, if the fully closed doo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/02
CPCF24C15/023
Inventor 北山博树西岛正浩
Owner SHARP KK