JPS6158166B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in the structure of a cooking appliance cabinet used in combination with a sink or the like.
Conventionally, in this type of cabinet, the top plate and side plate of the exterior steel plate were made up of separate steel plates, and the top plate and side plate were each fixed to the inner frame by spot welding or screwing.
The surface of the exterior steel plate was painted. However, since the top and side plates of the exterior steel plate are made of separate steel plates, it is troublesome and time-consuming to spot weld the top and side plates from the inside to the inner frame, and in addition, the exterior steel plate must be welded before or after assembly. The extra work of painting the steel plates was added, which resulted in manufacturing inefficiencies and an unsatisfactory finished appearance.

The present invention aims to improve the drawbacks of the conventional cooker cabinet, and one embodiment of the present invention will be described below with reference to FIGS. 1 to 9. In FIG. 1, reference numeral 1 denotes the main body of the cabinet, and a cooking device 2 is inserted into this main body. 3 is a decorative frame provided on the front side of the cooking device 2, as shown in Fig. 7, with an intake port 4 at the bottom for supplying cooling air to the cooking device 2, and an air intake port 4 for discharging air heated by the cooking device 2 at the top. It has an exhaust port 5.

In Fig. 2, reference numeral 6 denotes an exterior steel plate constituting the main body 1 of the cabinet, the surface of which is printed and integrally formed into a U-shape, and has a plurality of screw holes 7 and recesses 8 on both sides of the front as shown in Fig. 3. It is set up like this. This screw hole 7 is formed so that the head of the screw does not protrude from the surface of the exterior steel plate 6. Reference numeral 9 denotes a front frame covered with the front edge of the exterior steel plate 6, and as shown in FIG. 4A, the plane of the steel plate is bent into a concave shape, and the concave portion includes a front column 10 having a plurality of screw holes 7. The planar outer periphery of the steel plate is bent to form a plurality of screw holes 7, a reinforcing portion 11, and a protruding portion 12 provided on the reinforcing portion 11.
, a middle crosspiece 15 formed in the same shape as the upper crosspiece 13 and provided with an intake port 14 in the front reinforcement part 11 , and a bottom having the reinforcement part 11 formed by bending the planar outer periphery of a steel plate. It is composed of a crosspiece 16. The reinforcing portions 11 and protruding portions 12 of the upper crosspiece 13, middle crosspiece 15, and bottom crosspiece 16 are welded and fixed to the protrusion 17 formed on the back surface of the recess of the front pillar 10, respectively.
Reference numeral 18 denotes a locking metal fitting for the cooking appliance 2 provided in a recessed portion of the front column 10, and engages with a mounting metal fitting 19 provided on the side surface of the cooking appliance 2 shown in FIG. 20 is exterior steel plate 6
21 is a rear frame covered with the rear edge of the exterior steel plate 6, and this rear frame consists of a rear column 22 in which the flat surface of the steel plate is bent into a concave shape, and a rear column 22 in which the flat surface of the steel plate is bent into a recess shape. A reinforcing part 23 is formed by bending the outer periphery, and this reinforcing part 23 is made of an upper crosspiece 24 that engages with the bent surface of the rear pillar 22, and a middle crosspiece 25 and a bottom crosspiece 26 having the same shape as the upper crosspiece 24. The reinforcing portions 23 of the upper crosspiece 24, middle crosspiece 25, and bottom crosspiece 26 are each welded to the bent surface of the rear pillar 22 to form the rear frame 21. Reference numeral 27 denotes a rail that is engaged with the middle crosspiece 15 of the front frame 9 and the middle crosspiece 25 of the rear frame 21 shown in FIG. 5, and is engaged with a rail 28 provided on the bottom surface of the cooking appliance 2 shown in FIG. . 29 is an exhaust guide led out from the exhaust hole of the cooking device 2. In this configuration, the front edge of the U-shaped exterior steel plate 6 covers the front frame 9, the rear edge covers the rear frame 21, and the middle crosspiece 15 of the front frame 9 and the middle crosspiece of the rear frame 21 are covered. 25, the rail 27 is locked, and the screw holes 7 provided around the front frame 9 are aligned with the corresponding screw holes 7 of the exterior steel plate 6, and screwed. Front frame 9 and rear frame 2
The reason why the bent portions are provided in the planar outer periphery of the steel plates of the front column 10, rear column 22, upper beams 13, 24, middle beams 15, 25, and bottom beams 16, 26 of 1 is to place heavy objects. This is because it greatly increases the strength against twisting applied from the outside.

As shown in Fig. 6, the cooker 2 with the rail 28 on the bottom is inserted into the main body 1 of the cabinet formed in this way, and is fixed with the locking metal fittings 18 and the mounting metal fittings 19 of the cooking device 2. What is necessary is to provide a frame 3.

In the cooker cabinet of the present invention constructed as described above, printed steel plates can be used because the exterior steel plates on the top surface and both side surfaces are integrally molded. Therefore, the trouble of painting the exterior steel plate after molding can be saved. In addition, by using a plated steel plate for the front and rear frames and bending the flat outer periphery of the plated steel plate to form concave and convex parts, even if heavy objects are placed on it, no force is applied from the outside. It provides enough strength to withstand and also provides a beautiful finish. Furthermore, since the dimensions and shapes of the components constituting the inner frame are the same, machining and assembly operations are simple and manufacturing is rational.

Moreover, the cooking cabinet constructed in this way has excellent strength, looks great, and is easy to move, making it easy to use and looks good even when used alongside a sink or the like.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the main body of a cooking appliance cabinet showing an embodiment of the present invention, FIG. 2 is a perspective view showing the structure of the main body of the cabinet shown in FIG. 1, and FIG. 4A to 4D are exploded perspective views showing the structure of the front frame in FIG. 2, and FIG. 5 shows the main body of the cabinet in FIG. 1. 6 is a perspective view showing the cooker shown in FIG. 1, FIG. 7 is a perspective view showing the decorative frame shown in FIG. 1, and FIG. 8 is a front frame which is the inner frame shown in FIG. 2. 9 is a front view showing the rear frame which is the inner frame of FIG. 2. 6...Exterior steel plate, 9...Front frame, 10...Front column,
DESCRIPTION OF SYMBOLS 11...Reinforcement part, 12...Protrusion part, 13...Top rail, 15...Middle rail, 16...Bottom rail, 21...Rear frame, 23...Reinforcement part, 24...Top rail, 25... ...Middle crosspiece, 26...Bottom crosspiece.

Claims (1)

[Claims] 1. In the cabinet where the cooker is stored,
The cabinet includes an exterior steel plate formed in a substantially U-shape, a front frame covered with the front edge of the exterior steel plate, a rear frame covered with the rear edge of the exterior steel plate, and the front frame and the rear frame. 1. A cooking appliance cabinet comprising a recessed or box-shaped reinforcing section provided on a frame, and having a structure in which the exterior steel plate is fixed to the reinforcing sections provided on the front frame and the rear frame.