JPH0718144U - Range food - Google Patents

Abstract

(57) [Summary] [Purpose] The cook must always be attached, and the lower part of the front plate can be opened so that it does not interfere with the line of sight of the cook during cooking work, and for cooking on a low heat such as simmering. Another object of the present invention is to provide a range hood in which the lower part of the front plate can be opened and closed so that the opening at the lower part of the front plate can be closed during cooking work which does not always require a cook. [Structure] A range hood that is installed above the cooking stove base B in a state of being close to the cooking stove base B and sucks the rising waste air and discharges it to the outside. Freely set up. Thereby, the range hood A
While keeping the original collection effect obtained by installing the cooking stove close to the top of the cooking stove B, the cooker does not block the line of sight when standing in front of the cooking stove B and cooking. .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a range hood, and more specifically, it is a so-called collection that efficiently exhausts exhaust gas such as combustion gas, smoke, and odor that rises during cooking above the cooking stove top with an exhaust fan to the outside. The present invention relates to an improvement of a range hood which is installed in a state where it is brought as close as possible to the stove so as to enhance the effect.

[0002]

[Prior Art Background and Problems]

 Generally, the range hood is installed above the stove top at a height position where exhaust gas such as combustion gas, smoke, and odor that rises during cooking can be exhausted to the outside by an exhaust fan, and from the stove top to the hood. The distance L to the lower opening (suction opening) must be, for example, 800 mm or more, which is specified by the Act. By the way, recently, the separation distance L has been relaxed to 600 mm or more only in the case of a cooking stove with a cooking oil overheat prevention device, whereby the effect of collecting waste gas such as combustion gas, smoke, odor, etc. Became very good. However, since the separation distance L from the stove top to the lower opening of the hood was relaxed from 800 mm or more to 600 mm or more, the collection effect was very good, while the range close to the stove stand was improved. Since the lower part of the front plate in front of the hood is located at a position that blocks the line of sight of the cook during cooking, it becomes inconvenient for cooking work, and improvement thereof has been desired.

[0003]

[Problems to be solved by the device]

 The present invention has been made in view of such conventional circumstances, and the lower part of the front plate can be opened so as not to disturb the line of sight of the cooker when cooking, unless the cook is always present. Providing a range hood that can open and close the lower part of the front plate so that the opening of the lower part of the front plate can be closed during cooking work that does not need to be always done by the cook, such as low-boiled cooking such as simmering The purpose is to

[0004]

[Means for Achieving the Object] The technical means taken by the present invention to achieve the above-mentioned object is installed above a cooking stove base in a state of being close to the cooking stove base and removing the rising exhaust air. It is a range hood that sucks air and exhausts it to the outside of the room.

[0005]

[Work]

 Thus, according to the above-mentioned technical means of the present invention, when cooking is always carried out, the lower part of the front plate constructed so as to be openable and closable by sliding is opened to block the line of sight of the cook. Will disappear. Then, when leaving the cooking stove (cooking table) or when cooking on a low heat such as simmering, slide the lower part of the front plate to close it.

[0006]

【Example】

 An example of the embodiment of the present invention will be described below with reference to the drawings. In the figure, A is a range hood, B is a stovetop with three electric or gas stoves 1, and range hood A is an indoor (cooking room) ) Attached to the ceiling and wall surface, the lower opening (waste air suction port) 2 is installed on the floor and the separation distance L of 600 mm or more from the stove stand B having a height of about 800 to 850 mm. It is a vertically long box that is installed in close proximity to the equipment. It has a well-known exhaust function that exhausts exhaust gases such as combustion gas, smoke, and odor that rise during cooking by the exhaust fan 3 and exhausts it to the outside. It becomes. Then, the lower part of the front plate 4 on the front surface is slidably opened and closed so that it can be opened with an appropriate opening area so that the line of sight of the cooker is not blocked. The lower part of the front plate 4 can be slid and closed when leaving or when cooking on a low heat.

The slide openable / closable structure does not obstruct the lower part of the front plate 4 from the lower edge thereof to an appropriate opening height, for example, the line of sight of a cook standing in front of the cooktop B. That is, the opening 6 having an opening height that allows the operator to see the inside of the pot placed on the stove 1 without leaning and cutting the opening 6 having an opening width that extends between the side plates 5 on both sides. On the other hand, the opening / closing door 7 is provided so as to be vertically slidable while forming the notch.

The opening / closing door 7 is formed of a non-combustible member or the like like the range hood A, and is constructed so as to be slid up and down while being guided by guide rails 8 attached inside the both side plates 5 of the hood A. . Reference numeral 9 in the figure denotes a grip provided on the lower front surface of the opening / closing door 7.

[0009] Thus, when cooking is always carried out, the opening / closing door 7 is slid upward to open the lower opening 6 of the front plate 4, so that the line of sight of the cook is not obstructed. The lower opening 6 of the front plate 4 can be closed by sliding the opening / closing door 7 downward when leaving the cooking stove B or when cooking on a simmering fire.

4 to 8 show another embodiment showing an example of holding the open / close door 7 in an open / close state. In the case of FIGS. 4 to 5, both side plates 5 of the hood A are attached to both side bent sides 7 a of the open / close door 7. A leaf spring 10 which is brought into frictional contact with the inner surface of the door is attached as shown in the drawing, and the open state of the opening / closing door 7 can be held at an arbitrary height by the frictional force of the leaf spring 10. That is, the opening / closing door 7 can be held at a height position corresponding to the size (height) of the cook.

In the case of FIG. 6, a balancing spring 13 is stretched over the latching portion 11 provided at the upper edge of the opening / closing door 7 and the latching portion 12 provided above the inside of the front plate 4. The spring 13 keeps the open / close door 7 open at an arbitrary height, and the spring 13 cancels the weight of the open / close door 7 so that the open / close door 7 can be opened smoothly and smoothly. It was done.

In the case of FIG. 7, one end is attached to the hooking portion 11 at the upper edge of the opening / closing door 7, the wire 15 is hung over the pulley 14 or the like attached above the inside of the front plate 4, and the counter is attached to the other end side. A weight 16 is attached, and the weight 16 holds the open / close door 7 at an arbitrary height.

In the case of FIG. 8, a human body sensor including an optical sensor for controlling the operation of the motor 18 having a pulley 17 for winding the wire 15 in FIG. 19 is installed above the outside of the front plate 4. That is, when the cook stands in front of the cooking stove B, the motor 18 operates to wind up the wire 15 and pull up the opening / closing door 7 to automatically open the opening 6. When separated from B, the wire 15 is wound down and the opening / closing door 7 is pulled down to automatically close the opening 6.

In the case of the embodiment of FIG. 8, instead of the human body sensor 19, a motor 18 operation switch is installed on the outside of the front plate 4, and the motor 18 is normally and reversely rotated by a switch operation. Of course, it is also possible to construct the opening / closing door 7 so as to raise and lower it.

[0015]

[Effect of device]

 Since the range hood of the present invention is constructed as described above, it has the following operational effects. When always cooking, the lower part of the front plate, which is constructed so that it can be opened and closed by sliding, is opened by sliding so that the line of sight of the cook is not obstructed, and the stovetop (cooktop) When leaving or cooking on low heat such as simmering, the lower part of the front plate can be slid and closed. Therefore, according to the range hood of the present invention, the cook can be placed in front of the stove while maintaining the original collection effect obtained by installing the range hood close to the top of the stove. When standing and cooking, the line of sight is no longer blocked.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which the range hood of the present invention is installed above a stove at a separation distance L.

[Figure 2] Side view of the same section with the lower part of the front plate opened

FIG. 3 is a cross-sectional plan view taken along the line III-III in FIG.

FIG. 4 is a transverse plan view of the same which is constructed so that the open state of the opening / closing door can be held at an arbitrary height position by a leaf spring.

5 is a sectional view taken along the line VV of FIG.

FIG. 6 is a vertical cross-sectional side view constructed so that the open / closed state of the open / close door can be held at an arbitrary height position by a balance spring.

FIG. 7 is a vertical sectional side view constructed so that the opened / closed state of the opening / closing door can be held at an arbitrary height position by a counterweight.

FIG. 8 is a vertical sectional side view constructed so that the opening / closing door can be automatically opened / closed by a human body sensor and a motor.

[Explanation of symbols]

 A ... Range hood 4 ... Front plate B ... Stove

Claims (1)

[Scope of utility model registration request] 1. A range hood, which is installed above a cooking stove in a state of being close to the cooking stove and sucks up rising waste air and discharges it out of a room. A range hood characterized by being installed in.