JP2017211161A - Gas cooking stove - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gas cooking stove that comprises a glass-made top cover covering a top surface of a steel metal-made top plate, and that enables the top plate to be used alone and a trivet to be used as it is, and has an excellent appearance even if the top plate cover is broken.SOLUTION: A burner opening 21 of a top plate 2 has a smaller diameter than a burner opening 31 of a top plate cover 3. The top plate cover 3 is fixed with an annular cover fixation plate 6 having an inward bent flange part 62 at a cylinder part lower end fastened to an opening edge part of the burner opening 21 of the top plate cover 2, and an outward bent flange part 63 at a cylinder part upper end overlapping with a top surface of a protection pad 32 covering an opening edge part top surface of the burner opening 31 of the top plate cover 3. A trivet 5 is constituted by fixing a plurality of trivet claws 52 to a trivet frame 51 covering a protection packing 32 and the cover fixation plate 6 from above. While the top plate cover 3 and cover fixation plate 6 are removed, the trivet can be mounted on the top plate 2 with the opening edge part of the burner opening 21 of the top plate 2 covered with the trivet frame 51 from above.SELECTED DRAWING: Figure 2

Description

  The present invention includes a sheet metal top plate covering the top surface of the stove body, a glass top plate cover covering the top surface of the top plate, cover fixing means for fixing the top plate cover to the top plate, the top plate and the top plate The present invention relates to a gas stove including a stove burner exposed upward through a burner opening established in a cover, and five virtues placed so as to surround the stove burner on a top cover.

  Conventionally, as a gas stove of this type, there is known from Patent Document 1 that a cover fixing means is made of a caulking material that is applied to the top surface of a top plate, and the top plate cover is bonded and fixed to the top plate with a caulking material. The purpose of providing the glass top cover is to improve cleanability and improve the appearance.However, if the top cover is bonded and fixed to the top, the top cover will be damaged when the top cover is damaged. It is difficult to remove pieces of the plate cover from the top plate, and even if the pieces can be removed, dirt from the caulking material remains on the top plate and damages the appearance, so that the top plate cannot actually be used.

  Patent Document 1 also describes that the cover fixing means is constituted by a connecting metal fitting having a latching portion that is fastened to the four corners of the top plate and is latched on an edge corner of the top plate cover. Yes. According to this, when the top cover is damaged, the connecting bracket can be removed to easily remove the fragments of the top cover, and the top surface can be used alone as it is because no dirt remains on the top surface. . However, in this case, there is a problem that the appearance of the connection metal fitting is impaired because the connecting metal fitting appears in the appearance with the top plate cover fixed on the top plate.

  Moreover, in the thing of patent document 1, although the virtues are mounted on the upper edge part of the opening for burners of a top plate cover, the opening for burners of a top plate is larger than the opening for burners of a top plate cover. Because of the diameter, the five virtues cannot be placed on the top board. Therefore, when the top plate is used alone, it is necessary to replenish dedicated virtues that can be placed on the top plate, which takes time and money.

JP 2006-313045 A

  This invention makes it the subject to provide the gas stove which can use a top plate independently, and can use virtues as it is, and the appearance is also favorable in view of the above point, when a top cover is damaged.

  In order to solve the above problems, the present invention provides a sheet metal top plate that covers the top surface of the stove body, a glass top plate cover that covers the top surface of the top plate, and a cover fixing that fixes the top plate cover to the top plate. A gas stove comprising means, a stove burner exposed upward through a burner opening established in the top plate and the top plate cover, and five virtues placed so as to surround the stove burner on the top plate cover. The plate burner opening has a smaller diameter than the top plate cover burner opening, and the cover fixing means has a cylindrical portion that is larger in diameter than the top plate burner opening and smaller in diameter than the top plate cover burner opening, and the top plate. On the upper surface of the protective packing provided on the top plate cover so as to cover the inner bent flange portion at the lower end of the cylindrical portion fastened to the rim portion of the burner opening and the upper edge of the lip portion of the burner opening of the top plate cover With the outer bent flange at the top of the overlapping cylinder The Gotoku is composed of a plurality of five virtue claws fixed to an annular five virtue frame covering the protective packing and the cover fixing plate from above, and the top plate cover and the cover fixing plate are In the removed state, the virtues can be placed on the top plate in a state in which the mouth edge of the burner opening of the top plate is covered from above with a virtually frame.

  According to the present invention, when the top cover is damaged, the cover fixing plate can be removed to easily remove the fragments of the top cover, and the top surface of the top is not soiled. it can. Furthermore, in the state where the top plate cover is fixed on the top plate by the cover fixing plate, since the protective packing and the cover fixing plate are covered from above by the five virtue frames, the protective packing and the cover fixing plate do not appear on the appearance, and the appearance is changed. Become good. In addition, when using the top plate alone, the virtues can be used as they are, and it does not take time and money.

The partial cutaway side view of the gas stove of the embodiment of the present invention. (A) The expanded sectional view of the principal part of the gas stove of FIG. 1, (b) The expanded sectional view of the principal part in the state which removed the top plate cover and cover fixing plate of the gas stove of FIG.

  A gas stove according to an embodiment of the present invention shown in FIG. 1 includes a stove body 1, a top plate 2 made of a sheet metal such as a stainless steel plate that covers the top surface of the stove body 1, and a glass top plate cover that covers the top surface of the top plate 2. 3, a stove burner 4 exposed upward through burner openings 21, 31 established in the top plate 2 and the top plate cover 3, and the top plate cover 3 so as to surround the stove burner 4. It has 5 virtues. The top cover 3 is provided with a protective packing 32 so as to cover the upper surface of the mouth edge of the burner opening 31.

  The top plate cover 3 is fixed to the top plate 2 by cover fixing means. Here, the burner opening 21 of the top plate 2 is formed to have a smaller diameter than the burner opening 31 of the top plate cover 3. 2A, the cover fixing means includes a cylindrical portion 61 having a diameter larger than that of the burner opening 21 of the top plate 2 and smaller than that of the burner opening 31 of the top plate cover 3, and the top plate 2. As shown in FIG. An annular cover fixing plate having an inner bending flange portion 62 at the lower end of the cylindrical portion 61 fastened to the rim of the burner opening 21 and an outer bending flange portion 63 at the upper end of the cylindrical portion 61 that overlaps the upper surface of the protective packing 32. 6 is configured. When the inner bending flange portion 62 is fastened to the edge portion of the burner opening 21 of the top plate 2, the edge portion of the burner opening 31 of the top plate cover 3 is moved upward via the protective packing 32 by the outer bending flange portion 63. The top cover 3 is fixed to the top 2.

  In addition, screw holes 22 are formed at two positions before and after the mouth edge portion of the burner opening 21 of the top plate 2 by a burring process, and inwardly bent flange portions 62 are formed by screws 64 screwed into the respective screw holes 22. Is fastened to the edge of the burner opening 21 of the top plate 2. Further, the upper surface of the protective packing 32 is formed in a stepped shape in which the portion near the inner periphery is lowered. The outer bending flange portion 63 overlaps the upper surface of the inner peripheral portion of the protective packing 32.

  The virtues 5 are configured by fixing a plurality of virtues claws 52 to an annular virtuosity frame 51 that covers the protective packing 32 and the cover fixing plate 6 from above. According to this, the protective packing 32 and the cover fixing plate 6 are hidden by the five virtue frames 51 and do not appear in the appearance, and the appearance is improved. Further, the virgin frame 51 is integrally formed with a juice receiving portion 53 that is offset downward and projects radially inward. For this reason, it is not necessary to prepare a separate soup tray and costs can be reduced.

  At the lower end of each virtuosity claw 52, an engaging portion 52a that engages with a slit formed in the virtuosity frame 51 is projected. Then, the engaging portion 52 a is seated on the outer bending flange portion 63, or the five virtue frame 51 is seated on the upper surface of the outer peripheral portion of the protective packing 32, and the five virtues 5 are supported on the top cover 3. In addition, the two front and rear five virtue claws 52 are formed with protrusions 52b that protrude further downward from the engagement part 52a. The protrusions 52b engage with positioning slits 65 formed at two positions on the front and rear sides of the cover fixing plate 6 so that the virtues 5 are phased.

  By the way, when the top plate cover 3 is broken, the pieces of the top plate cover 3 can be easily removed by releasing the fastening of the inner bending flange portion 62 and removing the cover fixing plate 6. Further, unlike the case in which the top plate cover 3 is bonded and fixed to the top plate 3 with a caulking material, no dirt remains on the top surface of the top plate 2, so that the top plate 2 can be used alone.

  Further, since the burner opening 21 of the top plate 2 has a smaller diameter than the burner opening 31 of the top plate cover 3, as shown in FIG. 2 (b), in the state where the top plate cover 3 and the cover fixing plate 6 are removed, The virtues 5 can be placed on the top plate 2 with the rim portion of the burner opening 21 of the top plate 2 covered from above with the virtuosity frame 51. Therefore, even when the top plate 2 is used alone, Gotoku 5 can be used as it is, and it does not take time and expense.

  When the top plate 2 is used alone, the virtues 5 are seated on the upper surface of the lip portion of the burner opening 21 of the top plate 2 at the engaging portions 52 a of the virtuosity claw 52. In addition, positioning holes 23 are formed at two locations on the front and rear of the rim of the burner opening 21 of the top plate 2 so as to be positioned outside the screw holes 22 and into which the protrusions 52b of the five virtue claws 52 are inserted. Yes. Further, the juice receiving portion 53 is formed so as to be inserted into the burner opening 21 of the top plate 2 without interfering with the mouth edge portion when the virtues 5 are placed on the top plate 2.

  As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to this. For example, in the above embodiment, the upper surface of the protective packing 32 is formed in a stepped shape, and the outer bent flange portion 63 of the cover fixing plate 6 is overlaid on the upper surface of the inner peripheral portion having a low height. The upper surface of 32 may be flat. Moreover, in the said embodiment, although the juice receiving part 53 is integrally formed in the virtuosity frame 51, the juice receiving part 53 may be abbreviate | omitted and the juice receiver separate from 5 virtues may be provided.

DESCRIPTION OF SYMBOLS 1 ... Stove body, 2 ... Top plate, 21 ... Top plate burner opening, 3 ... Top plate cover, 31 ... Top plate cover burner opening, 32 ... Protection packing, 4 ... Stove burner, 5 ... Gotoku, 51 ... 5 virtues frame, 52 ... 5 virgin claws, 6 ... cover fixing plate, 61 ... cylinder part, 62 ... inner bending flange part, 63 ... outer bending flange part.

Claims (1)

Established on the top plate made of sheet metal covering the top surface of the stove body, the glass top plate cover covering the top surface of the top plate, the cover fixing means for fixing the top plate cover to the top plate, the top plate and the top plate cover In a gas stove comprising a stove burner exposed upward through the burner opening and five virtues placed so as to surround the stove burner on the top cover,
The top plate burner opening has a smaller diameter than the top plate cover burner opening, and the cover fixing means has a cylindrical portion larger in diameter than the top plate burner opening and smaller in diameter than the top plate cover burner opening. The upper surface of the protective packing provided on the top plate cover so as to cover the inner bent flange portion at the lower end of the cylindrical portion fastened to the edge portion of the opening for the burner of the plate and the upper surface of the mouth portion of the opening for the burner of the top plate cover It is composed of an annular cover fixing plate having an outer bending flange portion at the upper end of the cylindrical portion that overlaps with
The five virtues consist of a plurality of five virgin claws fixed to an annular five virgin frame that covers the protective packing and cover fixing plate from above. When the top cover and cover fixing plate are removed, A gas stove, characterized in that the virtues can be placed on a top plate in a state where the rim of the opening is covered from above with a virtuosity frame.

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