JP6532327B2 - Gas stove - Google Patents

Description

  The present invention relates to a gas stove, and more particularly to a gas stove provided with a thermal power control lever operated when performing thermal power adjustment on the front side of the gas stove main body.

  As a gas stove, in recent years, a gas stove having a thermal power control lever operated at the time of performing thermal power adjustment on the front surface of the gas stove body has been widely marketed on the front surface of the gas stove body.

  One of such gas stoves is equipped with a stove burner on the top plate constituting the top surface portion of the stove body as described in Patent Document 1, and the front panel constituting the front face of the gas stove body is a burner There is a gas stove having a structure in which a thermal power adjustment lever (a thermal power adjustment operating tool) for adjusting the thermal power is disposed.

  And in the gas stove of this patent document 1, adjustment of the thermal power of a stove burner is performed when a user operates a thermal power control lever (operation tool for thermal power adjustment) from the front side of a gas stove.

JP 2011-231938 A

  However, in the conventional gas stove having the configuration as disclosed in Patent Document 1, for example, the thermal power adjustment lever (the thermal power adjustment operating tool) is disposed above the front of the device for design reasons or the like, and the gas valve block The drive shaft (drive unit) of (gas amount adjustment means) is located below the inside of the stove main body, and the distance from the thermal power adjustment lever to the drive shaft is long, and it has a bent portion In some cases, when the user operates the thermal power adjustment lever with his / her finger, the thermal power adjustment lever may be bent and difficult to operate, and there is a problem that usability is not good.

  The present invention solves the above-mentioned problems, and for example, a thermal power adjustment lever (a thermal power adjustment operating tool) is disposed above the front of the device for design reasons and the like, and a drive portion of a gas valve block is a stove body Of the thermal power control lever, the distance to the drive part of the thermal power control lever is long, and the operability of the thermal power control by the deflection of the thermal power control lever even when the bending portion is provided The purpose is to provide a gas stove that is easy to use and that can be controlled.

In order to achieve the above object, the gas stove of the present invention is
A top plate constituting a top surface portion of the gas stove body, a stove burner disposed on the top plate, a front panel disposed on the front of the gas stove body, and a horizontally long long through hole penetrating the front panel A gas stove comprising: a slit; and a thermal control lever for adjusting the thermal power of the stove burner, which is disposed so as to penetrate the slit of the front panel from the rear to the front,
The thermal power adjustment lever includes a lever main body portion engaged with a gas amount adjustment drive portion of gas amount adjustment means disposed inside the gas stove main body,
The lever main body portion includes a front extension extending forward from the gas amount adjustment drive, an upper extension extending upward from a front end of the front extension, and a front from an upper end of the upper extension. And a penetrating portion extending through the slit;
The front extension portion is configured to rotate along a horizontal plane centering on the gas amount adjustment drive portion by the operation of the thermal power adjustment lever to adjust the thermal power of the stove burner.
A guide body is provided at the rear of the upper extension in the interior of the gas stove main body, for restricting the movement of the upper extension in the rear by a predetermined distance or more.

  Further, in the gas stove of the present invention, a wall body is disposed behind the upper extension portion, and a front projecting region in which a part of the wall body is caused to project forward functions as the guide body. Is preferred.

  Moreover, it is preferable that the front surface of the said guide body is formed in the partial circular arc shape centering on the said drive part for gas quantity adjustment in planar view.

  As described above, the gas stove of the present invention is a stove burner disposed on the top plate constituting the top surface portion of the gas stove body, a front panel disposed on the front face of the gas stove body, and a horizontally elongated front panel penetrating the front panel In the gas stove provided with the slit of the slit and the slit through which the slit extends from the rear to the front, and the thermal power adjustment lever for adjusting the thermal power of the stove burner, the thermal power adjustment lever is disposed inside the gas stove main body A lever main body portion engaged with a gas amount adjusting drive portion as the gas amount adjusting means, the lever main body portion extending from the gas amount adjusting drive portion and a front extension portion from the front end of the front extension portion An upper extending portion extending upward and a penetrating portion extending forward from the upper end of the upper extending portion and passing through the slit are provided. The extending portion is configured to rotate along the horizontal plane centering on the gas amount adjusting drive portion formed in the gas amount adjusting drive portion to adjust the power of the stove burner, and the upper side of the inside of the gas stove main body Since a guide body is provided behind the extension portion to restrict the upward extension portion from moving rearward by a predetermined distance or more, for example, the thermal power adjustment lever (operation for thermal power adjustment) by design reasons etc. The tool is located at the upper front of the device, and when the distance from the gas amount adjustment means to the operation part (such as the operation knob) of the thermal power adjustment lever is long, the thermal power adjustment lever (operating tool for thermal power adjustment) Even when operated so as to be pushed in, it is possible to suppress the thermal adjustment lever from bending backward by the above-mentioned guide body, and it becomes possible to suppress the decrease in operability of the thermal adjustment lever, which is convenient The It is possible to provide a gas stove.

  Further, in the gas stove of the present invention, when the wall body is disposed behind the upper extending portion, and the front projecting region in which a part of the wall is caused to project forward functions as a guide body, the upper extending portion It is possible to construct a guide body by disposing a wall behind an outlet and projecting a part of the wall forward, thereby making it possible to provide a highly reliable gas stove while suppressing an increase in cost. It becomes possible to offer.

  Further, when the front surface of the guide body is formed in a partial arc shape centering on the gas amount adjustment drive portion in plan view, over the wide operation range of the thermal power adjustment lever (the thermal power adjustment operator), It is possible to suppress the occurrence of the deterioration of the operability by bending the thermal power adjustment lever to the rear, and the present invention can be made more effective.

BRIEF DESCRIPTION OF THE DRAWINGS It is a perspective view which shows the whole structure of the gas stove concerning one Embodiment of this invention. It is a sectional side view which shows the principal part structure of the gas stove concerning one Embodiment of this invention. It is an expanded side sectional view showing the important section composition of the gas stove concerning one embodiment of the present invention. It is a top view showing the important section composition of the gas stove concerning one embodiment of the present invention. It is a figure which shows the principal part structure of the gas stove concerning one Embodiment of this invention, Comprising: (a) is a front view which shows the structure of the guide body formed in the wall, (b) is a side view, (c) is. It is the sectional view on the AA line of (a).

  Hereinafter, embodiments of the present invention will be shown, and the features thereof will be described in more detail.

[Embodiment]
The gas stove 1 according to the first embodiment has, as shown in FIGS. 1 to 3, a top plate 30 constituting a top surface portion of the gas stove main body 10 and two stove burners 21 and 22 disposed on the top plate 30. It is a gas table stove equipped with a stove portion 2a and a grill 2b.

  Further, in the gas stove 1, the point fire button 41 (41a) for the stove burner 21 on the left side and the point fire button 41 (41b) for the stove burner 22 on the right side are provided on the front panel 11 constituting the front of the gas stove body 10. , And a point fire button 41 (41c) for the grill burner. In addition, a battery case 42 is disposed on the front panel 11.

  In addition, as shown in FIG. 2, the front panel 11 is disposed in an inclined manner in a manner that the lower end side is positioned forward of the upper end side.

  Then, by pressing the point fire button 41, the valve control rod 63 (FIG. 2) provided in front of the gas valve unit (gas amount adjustment means) 61 is moved backward, and the gas valve unit (gas amount adjustment) Means) An on-off valve (not shown) provided in the inside of the valve 61 is opened so that the fuel gas supplied to the stove burners 21 and 22 and the grill burners (not shown) flows. It is done. The open state is maintained by a latch mechanism (not shown).

  Further, the valve body control rod 63 (FIG. 2) is urged forward by a spring (not shown), and when the point fire button 41 (FIG. 1, FIG. 2) is pressed again in the open state, The valve body control rod 63 moves rearward to release the latch by the latch mechanism. When the point fire button 41 is released in this state, the valve control rod 63 is moved forward by the biasing force of the spring (not shown), and the inside of the gas valve unit (gas amount adjusting means) 61 The on-off valve (not shown) provided for the valve is closed to reach a closed state where the flow of fuel gas to each stove burner is shut off. The closed state is maintained by the biasing force of a spring (not shown).

  In addition, the gas stove 1 is provided with a thermal power control lever 51, 52 for controlling the thermal power of the stove burners 21, 22 of the gas stove main body 10 and a thermal power control lever 53 for controlling the thermal power of a grill burner (not shown) constituting the grille portion 2b. ing.

  Further, the thermal power adjustment levers 51, 52, 53 penetrate the horizontally long slit 12 (FIG. 3) provided in the front panel 11 from the rear side (the rear side) to the front side (the front side). It is arranged as

Next, the configuration of the thermal power adjustment levers 51, 52, 53 will be described.
In addition, since all the thermal power adjustment levers 51, 52, and 53 have the same configuration, the configuration will be described in detail by taking the thermal power adjustment lever 51 as an example.

  The thermal power adjusting lever 51 is, as shown in FIGS. 2 and 3, a lever main body 71 which engages with the gas amount adjusting drive shaft (drive portion) 62 of the gas amount adjusting means 61 disposed inside the gas stove main body 10. The lever main body 71 includes a front extension 71a extending forward from the gas amount adjustment drive shaft 62, and an upper extension 71b extending upward from the front end of the front extension 71a.

  Further, the lever main body 71 constituting the heating power adjusting lever 51 further includes a penetrating portion 71c penetrating the slit 12 of the front surface (front panel 11) of the gas stove main body 10, and a hanging portion 71d extending downward along the front panel 11. And a grip portion 71e disposed at the lower end portion of the hanging portion 71d, which is a knob portion that the user pinches and operates with the fingers when performing the thermal power adjustment.

  In the gas stove 1 of this embodiment, as shown in FIG. 2, a gas valve unit for controlling the flow rate of the fuel gas supplied to each stove burner on the rear end side of the front extension 71a of the lever main body 71 (Gas amount adjustment means) is engaged (connected) to the gas amount adjustment drive shaft (drive portion) 62 included in the lever body, and by operating the thermal force adjustment lever 51, the lever main body constituting the thermal force adjustment lever 51 The unit 71 also operates and is configured to perform the thermal power adjustment.

  That is, by operating the thermal power adjustment lever 51 and operating the gas amount adjustment drive shaft 62 engaged with the rear end of the front extension 71a constituting the lever main body 71 along the horizontal surface, each stove can be operated. The flow rate of the fuel gas supplied to the burner is increased or decreased to adjust the thermal power.

And in the gas stove 1 of this embodiment, as shown in FIGS. 2 to 5, a guide body 80 that restricts the upward extension 71 b from moving a predetermined distance or more rearward of the upward extension 71 b. Is equipped.
The guide body 80 is formed by disposing the wall 81 behind the upper extension 71b and processing to project a part of the wall 81 forward (FIGS. 2 to 5). ).

  Specifically, a part of the wall body 81 made of a plated steel plate is cut and pressed forward by press processing to abut on the upper extending portion 71b, and the upper extending portion 71b moves rearward. Is formed.

  In the gas stove 1 according to this embodiment, the front surface of the guide body 80 is formed in a partial arc shape centered on the gas amount adjustment drive shaft 62 in plan view (see FIGS. 4 and 5). That is, when viewed as a surface, the guide body 80 is formed as a surface (a partial cylindrical surface) forming a part of a cylinder having the gas amount adjustment drive shaft 62 as a central axis.

  Further, in this embodiment, the rear surface of the upper extension portion 71b and the front surface (partial cylindrical surface) of the guide body 80 in the operation range ranging from the minimum heating power to the maximum heating power of the heating power adjustment lever (operating tool for heating power adjustment). There is a gap of 0.5 mm between them. The gap between the rear surface of the upper extension 71b and the front surface (partial cylindrical surface) of the guide body 80 is not limited to 0.5 mm, and is appropriately determined based on processing accuracy and the like. Ru.

  Since the gas stove of this embodiment is configured as described above, the thermal power control lever (the thermal power control operation tool) is disposed above the front of the device for design reasons etc., and the gas valve unit (gas amount control means) When the distance to the gas amount adjustment drive shaft (drive portion) 62 included in 61 is long, the above-described guide body 80 is also operated when the thermal power adjustment lever 51 is operated to be pushed backward. Accordingly, it is possible to suppress the thermal power adjustment lever 51 from being bent backward, to suppress the decrease in the operability of the thermal power adjustment lever 51, and to provide a gas stove that is easy to use.

  Moreover, in the gas stove 1 of this embodiment, a wall 81 is disposed behind the upper extension 71b, and a part of the wall 81 is cut and pressed forward by pressing, thereby providing a guide. Since the body 80 is formed, the guide body 80 can be configured extremely easily, and it is possible to provide a gas stove with excellent operability while suppressing an increase in cost.

  Furthermore, in the gas stove 1 according to this embodiment, the front surface of the guide body 80 is formed in a partial arc shape centering on the gas amount adjustment drive shaft (drive portion) 62 in plan view (that is, the guide body Since 80 is formed as a partial cylindrical surface centering on the gas amount adjustment drive shaft 62), the thermal power adjustment lever 51 covers the wide operating range from the minimum heating power to the maximum heating power. It is possible to smooth the operation of the controller and to realize further improvement in operability.

The configuration in which the guide body 80 is formed by cutting and pressing a part of the wall body 81 described above and the configuration in which the front surface of the guide body 80 is a partial cylindrical surface are arbitrary configurations, and in the wall body Instead, for example, a rod-like material may be used to form the guide body.
In addition, the guide body does not have to have a front surface that is not necessarily a partial arc shape (partial cylindrical surface) in plan view, and in some cases, the upper extension of the lever main body portion is rear even though it remains flat. In some cases, it may be possible to restrict movement to a predetermined distance or more.

  The present invention is not limited to the above embodiment in any other respects, and various applications and modifications can be made within the scope of the invention.

DESCRIPTION OF SYMBOLS 1 gas stove 2a stove part 2b grill 10 gas stove main body 11 front panel 12 slits 21, 22 stove burner 30 top plate 41 (41a, 41b, 41c) point fire button 42 battery case 51, 52, 53 fire power adjustment lever 61 gas valve unit 62 Gas volume adjustment drive shaft (drive part) provided in the gas valve unit
63 valve body control rod 71 lever main body 71a which constitutes the heating power adjustment lever front extension 71b upper extension 71c penetration portion 71d hanging portion 71e grip 80 guide 81 wall

Claims (3)

A top plate constituting a top surface portion of the gas stove body, a stove burner disposed on the top plate, a front panel disposed on the front of the gas stove body, and a horizontally long long through hole penetrating the front panel A gas stove comprising: a slit; and a thermal control lever for adjusting the thermal power of the stove burner, which is disposed so as to penetrate the slit of the front panel from the rear to the front,
The thermal power adjustment lever includes a lever main body portion engaged with a gas amount adjustment drive portion of gas amount adjustment means disposed inside the gas stove main body,
The lever main body portion includes a front extension extending forward from the gas amount adjustment drive, an upper extension extending upward from a front end of the front extension, and a front from an upper end of the upper extension. And a penetrating portion extending through the slit;
The front extension portion is configured to rotate along a horizontal plane centering on the gas amount adjustment drive portion by the operation of the thermal power adjustment lever to adjust the thermal power of the stove burner.
A gas stove which is provided with a guide body which restricts the movement of the upper extension part rearward by a predetermined distance or more to the rear of the upper extension part inside the gas stove main body.   A wall is disposed to the rear of the upper extending portion, and a front projecting area in which a part of the wall is projected forward is configured to function as the guide body. Gas stove of 1 statement.   The gas stove according to claim 1 or 2, wherein the front surface of the guide body is formed in a partial arc shape centered on the gas amount adjustment drive portion in plan view.

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