JPH04214128A - Stand frame for setting-on-floor type cooking apparatus - Google Patents

Abstract

PURPOSE:To make the vertical adjustment of a cooking apparatus easier so as to be applicable to any cooking dresser sets having a different height and enable the cooking apparatus to be set in a short period of time by utilizing the weight of the cooking apparatus when it is lowered and utilizing a spring force when it is elevated. CONSTITUTION:Tilting arms 26a are attached to fore and rear portions of a reinforcing metal fitting 27 of a main body frame 4, and tilting arms 26b are also attached to fore and rear portions of a reinforcing metal fitting 28 of a stand frame 16. The corresponding arms 26a, 26b are connected together by pins 29 so as to tilt mutually, and the both ends of a tension spring 24 are hooked to the pins 29. According to the above-mentioned constitution, the main body frame 4 can obtain a substantially given push-up force at an arbitrary position with respect to the stand frame 16. Therefore, one kind of a cooking apparatus with this constitution is applicable even to a cooking dresser with a sink having any height. Furthermore, in the case where such a cooking apparatus is associated with a cooking dresser set, it can be associated therewith in a relatively short period of time without removing unnecessary parts.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention relates to the underframe of so-called floor-standing cooking utensils that are installed at or beside the opening of a kitchen sink set in an oven, microwave oven, stove, or a combination of these cooking appliances. It is related to.

0002

2. Description of the Related Art A conventional configuration will be explained based on FIG.

FIG. 7 is an exploded perspective view. In Figure 7,
Attach guide rails 8a to both the left and right sides of the cooking device main body 3,
Correspondingly, guide rails 8b are also installed on the left and right inner surfaces of the cabinet 4, so that the cooker body can move up and down relative to the cabinet 4.

[0004] Furthermore, the trivet 9, burner head 10, stove top plate 11, and frame 12 constituting the stove combustion section are constructed so that they can be easily attached and detached. The reinforcing metal fittings 13 are located at the upper front of the cabinet 4, and the lower panel 14 is located at the lower front of the cabinet 4.

[0005]

[Problems to be Solved by the Invention] When installing the floor-standing cooking utensil constructed in this manner in the opening of the sink set 1 as shown in FIG.
Next, lower the cooker main body 3 so that parts such as the burner body 15 protruding from the top surface of the cooker main body 3 are below the bottom surface of the sink worktop 6, and then slide it from the front to sink the sink. Insert into the opening of set 1. Thereafter, the cooker main body 3 is pulled upward and fixed in a predetermined position, and finally the stove combustion part 7 and the lower panel 14 are attached.

However, the work of fixing the cooking device main body 3 in a predetermined position is very difficult because the cooking device main body is a heavy object. In addition, since the height of the cabinet 4 is constant, there is a drawback that if the height of the sink changes, the main body of the cooker will protrude greatly from the cabinet 4.

[0007] The present invention solves the above-mentioned conventional drawbacks, and aims to be able to accommodate sink sets of different heights and to be able to be installed in a short time in terms of workability.

[0008]

[Means for Solving the Problems] In order to achieve the above object, the underframe of the floor-standing type cooking device of the present invention includes a cooking device main body, a main body frame that holds the cooking device main body, and a base frame that holds the cooking device main body in a downward direction. an underframe for further support; an arm means provided between the main body frame and the underframe, one end rotatable and the other end pivoted on at least one of the cooking appliance or the underframe; and this arm means. and a plurality of rollers rotatably mounted on the lower part of the underframe.

[0009]

[Operation] With the above structure, when installing the cooker in a sink set, the weight of the cooker is used to lower the cooker, and the force of the spring is used to raise it upward. You can easily move the cooker body up and down. Therefore, it can accommodate sink sets of different heights, and can be installed easily in terms of workability.

0010

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

In FIGS. 3 and 4, the main body frame 4 is attached to the cooking device main body 3 with fixing screws 18, and
It has leg portions 8a that protrude from the lower four corners. Cooker body 3
An underframe 16 is disposed at the lower part of the frame 16, and the four corners of the underframe 16 have fitting parts 8b with the legs 8a of the main body frame, and the underframe 16 of the main body frame 4 is opposite to the underframe 16. It is configured to move vertically. Further, the leg portions 8a of the main body frame and the fitting portions 8b of the underframe are fixed at predetermined positions with fixing screws 17. 30 is a side plate, 31 is a rear plate, and the fixing screws (
(not shown). 14 is a lower panel, which in this embodiment includes several different shapes and sizes;
This will be handled differently depending on the installation condition.

FIG. 5 is a partial cross-section showing the state in which the main body frame 4 and the underframe 16 are fitted together. FIG. 6 is a partial side view showing a state in which the rotatable roller 21 is attached to the lower part of the underframe 16. The underframe 16 is in a floating state with only the roller 21 in contact with the floor surface 22. In the installed state, it is fixed to the floor surface 22 with fixing bolts 23.

FIGS. 1 and 2 show a structure in which a spring 24 is interposed between the main body frame 4 and the underframe 16 to reduce the force required to pull up the main body frame 4 and the cooking appliance body held by this main body frame. In FIG. 1, a compression spring 24 is installed between a reinforcing metal fitting 27 of the main body frame 4 and a reinforcing metal fitting 28 of the underframe 16 to push the main body frame 4 upward. 25 is a support rod for the compression spring 24. Figure 2
shows another embodiment constructed using a tension spring 24 and arms 26a, 26b, in which an arm 26a that rotates back and forth is attached to a reinforcing metal fitting 27 of the main body frame 4, and the underframe 1
A rotating arm 26b is attached to the front and rear of the reinforcing metal fitting 28 of No. 6, and the arm 26a and the arm 26b are connected with a pin 29 at the front and rear so that they can mutually rotate, and a tension spring is attached to the two front and rear pins 29. It has a structure in which both ends of 24 are hooked. In the configuration using the compression spring 24 as shown in FIG. 1, the upward force of the body frame 4 becomes weaker as it moves upward relative to the underframe 16, whereas as shown in FIG.
The structure in which the tension spring 24 is used via the tension spring 26b has the advantage that the main body frame 4 can obtain a substantially constant pushing force with respect to the underframe 16 at any position.

The floor-standing type cooking utensil configured as described above can adjust the height of the cooking device main body 3 with respect to the underframe 16, so that it can accommodate several types of sink sets with different heights. The above method can also be used when there are many parts protruding above the bottom surface of the sink worktop 6 that are difficult to remove in a floor-standing cooking utensil that is installed in a defined opening of the sink set 1 as shown in Figure 2. With this configuration, the cooker main body 3 is inserted into the opening while being pushed down, and then pulled upwards.
In terms of workability, it can be installed in a relatively short time. Furthermore, although such floor-standing cooking utensils are generally heavy, there are rollers 21 at the bottom of the frame 16.
, and most of the weight of the cooking device body 3 is supported by the spring 24, so it can be easily moved and installed by one person.

[0015]

[Effects of the Invention] As explained above, according to the present invention, the following effects can be obtained. (1) Since the height of the cooker body can be adjusted arbitrarily, one type can be used for sinks of all heights. (2) Even when it is assembled into a sink set, it can be assembled in a relatively short time without unnecessary removal of parts. (3) One person can easily install and remove heavy floor-standing cooking utensils for service. (4) Since it is provided at the lower part of the cooking device main body, the size of the cooking device can be increased relative to the external dimensions.

[Brief explanation of the drawing]

FIG. 1 is a partial cross-sectional view of the spring attachment part of the underframe of a floor-standing cooking utensil that is an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view of the spring attachment part of the underframe of a floor-standing cooking utensil according to another embodiment of the present invention.

FIG. 3 is an exploded perspective view of a floor-standing cooking utensil that is an embodiment of the present invention.

FIG. 4 is an exploded perspective view of a floor-standing cooking utensil that is an embodiment of the present invention.

FIG. 5 is a partial sectional view of a floor-standing cooking utensil that is an embodiment of the present invention.

[Fig. 6] A partial side view showing an embodiment in which a roller is attached to the lower part of the underframe of a floor-standing cooking utensil.

[Fig. 7] External perspective view showing a state in which a conventional floor-standing cooking utensil is installed in the opening of a sink set.

[Fig. 8] Exploded perspective view of conventional floor-standing cooking utensil

[Explanation of symbols]

1. Sink set 2　Cooker body 4 Main body frame 6 Sink worktop 7 Stove combustion part 8a, 8b Guide rail 9 Trivet 10 Burner head 11 Stove top plate 12 Frame 13 Reinforcement metal fittings 14 Lower panel 15 Burner body 16 Underframe 21 Roller 24 Spring 25 Support rod 26a, 26b Arm 27, 28 Reinforcement metal fittings 29 pin

Claims (1)

[Claims] A cooking device main body, a main body frame holding the cooking device main body, an underframe supporting the cooking device main body from below, and provided between the main body frame and the underframe, one end rotatable and the other end arm means that is pivotally supported by at least one of the cooking device or the underframe; urging means that is engaged with a rotating end side of the arm means and urges the cooking device in a direction against gravity; An underframe for a floor-standing cooking utensil, comprising a plurality of rollers rotatably attached to the lower part of the underframe.