JPH09280574A - Assembling type cooking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To assure a positive fixing or removal of a side mail. SOLUTION: An inserting guide 22a and a projection 22b are formed at a side surface 22 of a cooking device and a position setting hole 22c is formed at a front surface of the cooking device. A side mall 23 provided with a projecting piece 23a and a position setting hub 23c is inserted into the device. The projecting piece 23a rides over the projection 22b and the position setting hub 23c is fitted to the position setting hole 22c. The position setting hub 23c is held in its locked state in the position setting hole 22c in concurrent with a pressing of the side mall 23 against the side surface 22 of the cooking device with a resilient force of the projecting piece 23a, resulting in that no accidental removal of the side mall occurs. In turn, a mere lateral pushing of the side mail 23 to release its locked state enables the side mall to be easily pulled off toward a user.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative plate mounting structure for a kitchen unit built-in type cooker.

[0002]

2. Description of the Related Art Conventionally, there is a so-called built-in cooking gas table stove integrally housed in a counter of a kitchen unit. In this type of built-in table stove, as shown in FIG.
The device is dropped from the square mounting hole 32 provided in the above, and the upper end of the device protruding to the left and right is hooked on the counter top to be locked. At this time, there is a dimensional difference between the width between the appliance side surfaces and the width between the kitchen unit mounting hole side walls, and if the appliance is simply dropped and stored, a gap 33 is created between the appliance side surface and the mounting hole side wall. Since the material is exposed, a decorative plate (hereinafter referred to as a side molding) is attached to the gap 33 from the front after the storage.
In a conventional device, as shown in FIG. 4, a leaf spring 42 having a curved pressing portion 42a is attached to a side surface of the device using a screw 41, and a side molding 43 having a protruding piece 43a on the pressing portion 42a is attached to the front side. Insert more. Further, in Japanese Unexamined Patent Publication No. 6-257766, as shown in FIGS. 5 and 6, a cut-and-raised portion 51a and a positioning hole 51b are provided on the operation panel side surface 51 of the instrument, and the cut-and-raised portion 51a is fitted in the shape. Projection 52b caught on the end and positioning hole 51b
It is shown that the side molding 52 can be easily attached without a leaf spring by assembling the side molding 52 having the fitting holding portion 52a having the positioning protrusion 51c that fits in the side molding 52a. In addition, the fairness 8-616
Although not shown in the figure, two parallel protrusions (not shown) protruding in the insertion direction of the side molding are provided, and a projection for generating elastic force to press the side molding against the side surface of the device and an insertion position To form a positioning protrusion that determines
It is shown that another projecting piece is provided in the middle of the two projecting pieces, and a holding portion that inserts and guides the middle projecting piece is provided on the outer surface of the device. This side molding can also be easily attached, and is elastically held on the outer surface of the appliance, so that there is no gap between the outer molding and the outer surface of the appliance.

[0003]

However, when the side molding is removed, the side molding 52 of Japanese Patent Laid-Open No. 6-257766 pushes either one of the upper and lower ends from the front surface to lock the positioning projection 52c to the positioning hole 51b. And then pull it toward you
It is necessary to pull out 2b from the cut-and-raised part 51a. Therefore, it is difficult to control the force for releasing the lock or pulling the lock toward you. Moreover, when the positioning protrusions 52c are unlocked and the protrusions 52b are pulled out, if the side moldings 52 are once removed and then reinserted in order to forcibly deform the edges of these protrusions, they will loosen this time. There is a fear of becoming. In addition, the side molding of Jpn. Pat. App. No. 8-6165 also has a similar problem because it is necessary to pull out the positioning projection from the positioning hole by pulling it toward you. An object of the present invention is to solve the above problems and to provide an embedded cooker in which the side molding is not deformed and is securely attached and detached.

[0004]

The built-in type cooker according to claim 1 of the present invention which solves the above-mentioned problems, is constructed by incorporating the whole of the utensil into the mounting hole provided on the cooking table surface from the upper side, and the left and right side surfaces of the utensil. In the built-in cooker, the decorative plate receiving portion is closed by inserting a decorative plate from the front into a decorative plate receiving portion formed on both sides of the appliance, the gap being created between the mounting hole side wall and the mounting hole side wall. An insertion guide for inserting and guiding the decorative plate on the side surface of the instrument and a convex portion on the rear side in the insertion direction of the insertion guide are provided, and a positioning hole is provided on the front surface of the instrument. On the other hand, the decorative plate is fitted into the positioning hole from the front surface. A boss that is locked together and a projection piece that fits into the insertion guide and rides on the convex portion is elastically deformed by the convex portion and presses the boss in a direction to be locked in the positioning hole. Use as a summary.

In the built-in cooker according to the first aspect of the invention, the entire appliance is assembled into the mounting hole provided on the cooking table surface from above, and then the decorative plates are mounted on both left and right side surfaces. The decorative plate is inserted by inserting the protruding pieces into the insertion guides of the decorative plate receiving portions provided on both side surfaces of the device. When the decorative plate is inserted into the decorative plate receiving portion, the boss provided on the decorative plate fits into the positioning hole of the decorative plate receiving portion and is locked. At the same time, the projecting piece of the decorative plate rides on the convex portion of the decorative plate receiving portion and is elastically deformed to generate a force to return to the original state, so that this force presses the boss in the direction to be locked in the positioning hole. Therefore, once the decorative plate is assembled to the decorative plate receiving portion, the boss fitted in the positioning hole does not easily come off. On the other hand, when removing the decorative plate, the lock can be easily unlocked by simply pushing the decorative plate in the direction opposite to the pressing direction, that is, outside the device (sideways), and the decorative plate can be pulled out as it is. In other words, it is easy to attach and remove the decorative plate,
Moreover, it does not accidentally come off from the device during normal use. Further, since the boss is not deformed at such a time, when the decorative plate is inserted again, the fitting of the boss becomes loose and the position of the decorative plate cannot be determined or locked.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION In order to further clarify the structure and operation of the present invention described above, a preferred embodiment of a built-in type cooking device of the present invention will be described below with reference to the drawings. 1 and 2
As shown in FIG. 3, in the built-in table stove 21 (hereinafter simply referred to as the stove 21), the stove 21 is dropped from a square mounting hole 32 provided in the counter top 31, and the upper end 11 of the stove 21 is placed at the counter top. It is locked by hooking on 31. After storage, a gap 33 between the stove side surface 22 and the counter top 31 mounting hole 32 wall surface
Then, the side molding 23, which is a decorative plate, is attached from the front. The stove side surface 22 is provided with an insertion guide 22a for inserting and guiding the decorative plate, and a projection 22b at the rear portion in the insertion direction of the insertion guide 22a. Insertion guide 2
2a cuts and raises the stove side surface 22 integrally,
b is also integrally drawn by pressing from the stove side surface 22. Further, two positioning holes 22c are formed on both sides of the stove front surface 25. The side mall 23 is
A protruding piece 23a having a width that covers a gap between both ends of the stove and the mounting wall extends in the insertion direction on the side surface, and the protruding piece 23a fits into the insertion guide 22a. On the device side of the front surface of the side molding 23, a positioning boss 23c fitted in the positioning hole 22c projects in the insertion direction. The positioning boss 23c has a wedge shape with a slope from the tip to the root, and forms a flat surface 23d at the root. The side molding 23 is integrally formed of an elastic resin, and when the projecting piece 23a is deformed, the side molding 23 elastically generates a force to return to its original state.

To attach the side molding 23 to the stove 21, the protruding piece 23a of the side molding 23 is inserted into the insertion guide 22a of the stove 21. At this time, the positioning boss 23
Since c is formed in a wedge shape, once it elastically deforms and gets over the wedge-shaped portion, its root is pressed against the side surface of the positioning hole 22c, and the back surface of the positioning hole 22c and the flat surface 23d are locked together. Further, the protruding piece 23a is elastically deformed by riding on the protrusion 22b and tries to return to the original state, so that the side molding 23 has a force to rotate in the clockwise direction around the insertion guide 22a as seen in the CC sectional view. . Therefore, the front portion of the side molding 23 is pressed against the side surface 22 of the stove and the positioning boss 23c is also biased in the locking direction. It does not come off from the device. On the other hand, in order to remove the side molding 23 from this state, the side molding 23 is once pushed in the unlocking direction (lateral direction) to bring the positioning boss 23c into the positioning hole 2
The lock can be released simply by removing it from 2c, and you can easily pull it out as it is. Moreover, since the boss 23c is not deformed at such a time, when the side molding 23 is inserted again, the boss 23c and the positioning hole 2 are not inserted.
It does not mean that the fitting with 2c becomes loose and the lock is not applied. Since the insertion guide 22a and the projection 22b are integrally formed from the stove side surface 22, the position is accurately determined with a simple structure, and the cost can be reduced. Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and it is needless to say that the present invention can be implemented in various modes without departing from the scope of the present invention.

[0008]

As described above in detail, in the built-in cooker according to the first aspect of the present invention having the above-mentioned structure, once the decorative plate is assembled to the decorative plate receiving portion, it is locked and the decorative plate is in use. However, when the decorative plate is to be removed, the lock can be easily removed, and the decorative plate can be attached and removed reliably and easily.

[Brief description of drawings]

FIG. 1 is a schematic configuration diagram of a built-in table stove as one embodiment.

FIG. 2 is a sectional view showing a state where a side molding is inserted into an insertion guide.

FIG. 3 is a diagram illustrating a state where a table stove is incorporated in a counter.

FIG. 4 is a schematic configuration diagram of a built-in table cooker as a conventional example.

FIG. 5 is a schematic configuration diagram of a built-in type table cooker as a conventional example.

FIG. 6 is a sectional view showing a state in which a side molding is inserted into a conventional insertion guide.

[Explanation of symbols]

 21 Built-in Type Table Stove 22 Stove Side 22a Insertion Guide 22b Protrusions 22c, 51b Positioning Holes 23, 43, 52 Side Molds 23a, 43a Projecting Piece 23c Positioning Boss 41 Screw 42 Leaf Spring

Claims (1)

[Claims] 1. A decorative plate receiver in which both sides of the utensil are formed with a gap formed between the left and right side surfaces of the utensil and the side walls of the utensil by assembling the entire utensil from above into a hob provided in the cooking table surface. In the built-in cooker that closes the decorative plate from the front by inserting the decorative plate into the part, the decorative plate receiving part has an insertion guide for inserting and guiding the decorative plate on the side surface of the appliance, and a convex part in the insertion direction of the insertion guide. And a positioning hole is provided on the front surface of the instrument, and the decorative plate, on the other hand, is a boss that fits into the positioning hole from the front surface and is locked, and a projection that fits on the insertion guide and rides on the projection. And a projecting piece for elastically deforming the boss to press the boss in a direction to be locked in the positioning hole.