JPH0324097Y2 - - Google Patents

Description

[Detailed description of the invention] <<Industrial Application Field>> This invention relates to a microwave oven stand that is mainly used in the kitchen, with a microwave oven etc. placed on the top and food etc. stored on the bottom. be.

《Conventional technology and problems》 Conventional microwave ovens can be broadly divided into microwave ovens with rice bins, which have rice bins in the storage area at the bottom;
There are microwave oven stands with organized shelves that have simple shelves or mesh shelves, and each microwave stand has a different structure.

As a result, it was necessary to produce a quantity equivalent to the sales volume of each product, making it difficult to increase the effectiveness of mass production.

《Purpose and structure of the present invention》 The present invention makes the main structure of the microwave oven stand with a rice bin and the microwave oven stand with a storage shelf the same, thereby ensuring the production quantity of the same model and increasing the mass production effect.
By attaching a shelf board or a mesh shelf to the microwave oven stand body to create a microwave oven stand with an organizing shelf, or by equipping a rice bin instead of a shelf board or a mesh shelf so that it can be moved in and out in the front and back direction, it is possible to have a rice bin. The purpose is to easily obtain a microwave oven stand, and its configuration is as follows.
In a microwave oven table in which a rice pot can be freely inserted and removed between the bottom plate of a box body with an open front and a fixed shelf board, roller holding holes are formed at two locations in the width direction at the front end of the bottom plate of the box body, and the rollers are inserted into the roller holding holes. A rotatably held roller holding member is detachably attached, and a shelf reinforcing material is formed in the depth direction of the back surface of the fixed shelf board. A protruding steady rest protrusion, a support protrusion connected horizontally inward at the lower end of one steady rest protrusion, and a notch formed at the front end of the support protrusion on opposite sides. The front end of the stop protrusion has a roller guide opening formed by a guide protrusion that is bent so as to gradually expand outward, and the rice bin is formed over the entire width in the depth direction of the lower surface of the left and right ends. a horizontal roller having a mounting recess to be placed on the roller, located between the steady rest protrusions of the shelf reinforcing material at the rear of the upper surface, and having a diameter slightly smaller than the dimension between the steady rest protrusions; Vertical rollers are formed that have a diameter slightly smaller than the dimension between the upper surfaces of the support protrusion and the shelf reinforcing member, run in contact with the support protrusion, and work together with the rollers to support the rice bin inside the box. A microwave stand featuring

"Example" Hereinafter, embodiments will be described based on the drawings.

In FIG. 2, numeral 1 indicates a box, and numeral 2
1 indicates a shelf that is detachably attached to the top surface of the box 1 with screws, etc., and 3 indicates a rice bin that is installed in the box 1 so that it can be moved in and out.

As shown in FIGS. 1 and 2, the box body 1 is formed into a box shape with the front side open from the left and right side plates 11, 11, the rear plate 12, the bottom plate 13, and the top plate (not shown), and is fixed to the upper part. A shelf board 4 is attached, and a drawer 41 is provided between the upper part of the fixed shelf board 4 and the top board so as to be freely accessible.

Reference numeral 42 indicates a door attached to the front surface of the opening of the box body 1 with a pivot hinge so as to be openable and closable.

As shown in FIG. 1, the fixed shelf board 4 has left and right rear ends bent downward to form front and rear edges 43, 44 and left and right edges (not shown), and a shelf board with a substantially U-shaped cross section is reinforced on the inside back surface. The material 6 is provided over almost the entire width in the depth direction.

As shown in FIG. 5, the shelf reinforcing material 6 includes steady rest protrusions 61 that protrude downward at a predetermined interval.
61, a support protrusion 62 formed by bending the lower end of one of the steady rest protrusions 61 inward, and a front end of the support protrusion 62 cut out to form the support protrusion 62.
The roller guide opening 60 is made up of a guide protrusion 621 formed by bending the front end of the steady rest protrusion 61 on the side opposite to the outside, and a stopper piece 63 located at the front end of the roller guide opening 60. ing.

As shown in FIG. 3, at two places in the width direction of the front end of the top surface of the bottom plate 13, there are mounting step portions 51 recessed downward one step at the peripheral end, and the rollers 7, 7 can be freely attached and detached. Roller holding holes 5, 5 that are fitted and held are formed, and shelf supports 111, such as net shelves, are provided at predetermined height positions on the inner surfaces of the left and right side plates 11, 11.

The roller 7 has the roller holding hole 5 at its upper end.
The upper edge portions 71, 7 placed on the mounting step portion 51 of
1, and a roller holding member 73 consisting of a roller holding part 72 that is connected to the upper end edges 71, 71, protrudes downward, fits into the roller holding hole 5, and rotatably holds the roller 7, It is detachably attached to the front end of the bottom plate 13.

The rice bin 3 has a drawer handle part 30, a rice measuring part 31, a take-out part 32, etc. on the front surface, a removable lid 33 on the front part of the top surface, and a rice input part 34.
The mounting recesses 35, 35, which are box-shaped and are mounted on the roller 7 on the lower surface of the left and right ends, are
The rear end is open and extends across the entire width in the depth direction.

Reference numeral 350 denotes a pop-out prevention protrusion that lifts up the roller 7 and maintains the storage position of the rice bin 3.

Reference numerals 351 and 352 indicate front and rear stoppers for rice loading, which project slightly larger downward than the popping-out prevention protrusion 350 in order to stop the rice bin at a predetermined position when rice is loaded into the rice bin 3.

Reference numeral 8 indicates an upper roller section attached to the upper rear part of the rice bin 3, and a stopper section 8 at the front end.
1, a vertical roller mounting section 82 connected to the rear of the stopper section 81, and a horizontal roller mounting section 8.
It is rotatably attached to the roller mounting seat 84 consisting of 3 and the vertical roller mounting part 82, and runs in contact with the supporting protrusion 62 of the shelf reinforcing material 6.
A vertical roller 9 having a diameter slightly smaller than the dimension between the upper surface of the shelf reinforcing material 6 and the support protrusion 62 is rotatably attached to the horizontal roller mounting portion 83 and is located between the steady rest protrusions 61, 61. , is formed of a horizontal roller 90 having a diameter slightly smaller than the dimension between the steady rest protrusions 61, 61 that prevent the upper part of the rice bin 3 from steadying when the rice bin 3 is moved in and out of the box body 1.

That is, the present invention is formed as described above, and includes a microwave oven stand with a rice bin, a microwave oven stand with a storage shelf,
In either case, the box body 1 having the shelf reinforcing material 6, the roller holding holes 5, 5, and the shelf supports 111, 111 is commonly used. , 111, and a cap (not shown) is attached to the roller holding holes 5, 5. When a microwave stand with a rice bin is constructed, the roller 7 is placed in the roller holding holes 5, 5. Roller holding members 73, 73 holding
Then, the rice bin 3 is tilted forward and upward, and the upper roller part 8 is positioned in the roller guide opening 60 of the shelf reinforcing material 6 from below, and then pushed into the box body 1. The horizontal roller 90 is guided by the guide protrusion 621 and positioned between the steady rest protrusions 61 and 61, and at the same time the vertical roller 90 is positioned between the steady rest protrusions 61 and 61.
travels on the support protrusion 62, and the mounting recesses 35, 35
are located on the rollers 7, 7, and eventually the front and rear stoppers 351, 352 and pop-out prevention protrusion 350 lift up the roller 7, and at the same time, the rear cushioning material 300 of the rice bin 3 comes into contact with the inner surface of the rear plate 12. The rice bin 3 is attached to the box body 1 so that it can come in and out.

On the other hand, when rice is to be loaded, the rice bin 3 is pulled out a little forcefully until the roller 7 is positioned between the front and rear stoppers 351 and 352 when rice is loaded.

Roller 7 stops when rice is added 351, 35
The lid 33 of the rice jug 3 can be removed while it is located between the rice jugs 3 and 2.

Also, when the rice bin 3 is pulled out to its maximum extent, the stopper part 81 of the upper roller part 8 touches the stopper piece 63.
It collides with and stops.

When removing the rice bin 3, such as when cleaning the inside of the rice bin 3, with the rice bin 3 pulled out the most, lift the front end upwards, tilt it upward and pull out the lower part, and then open the placing recess. 3
Remove the rear ends of 5 and 35 from the rollers 7 and 7,
Remove rice bin 3.

<<Effects>> As described above, the present invention provides a roller holding hole at the front end of the bottom plate of a box body with an open front, and a roller holding member is removably attached to this roller holding hole, thereby reinforcing the shelf on the lower surface of the fixed shelf. Since the material is configured to also serve as a guide member for pulling out the rice bin, the box body of the microwave oven table with an organizing shelf and the box body of the microwave oven table with a rice bin can be used in common.
Since it is possible to produce a combined quantity of different types of microwave ovens at once, mass production efficiency is increased and production can be done at low cost.In addition, the fixed shelf board and the guide part for pulling out the rice bin can be added to the shelf. Since the plate reinforcement material is used for both purposes, it will not be wasted even when used as a microwave oven table with a storage shelf, and the roller holding hole used when it is used as a microwave oven table with a rice bin is also located at the front end of the bottom plate. Since it has a simple configuration of simply making a hole, it does not affect the cost much, and the work of attaching and detaching the roller holding member is easy as there is no need to dig into the box. When installing, attach the front end of the shelf reinforcement material,
Since the roller guide opening is formed by a notch in the support protrusion and a guide protrusion, and the vertical roller is supported by the support protrusion, the rice bin can be loaded with the horizontal roller positioned in the roller guide opening. It is very easy to install the rice bin, just push it in.

Furthermore, a roller is provided at the front end of the bottom plate,
The bottom surface of the left and right ends of the rice bin is supported, and a vertical roller is provided at the rear of the top surface of the rice bin, and the diameter of the vertical roller is made slightly smaller than the dimension between the support protrusion and the upper surface of the shelf reinforcing material, and the upper surface of the support protrusion is in contact with the top of the support protrusion. Since it is configured to run, the rear part is supported by vertical rollers and supporting protrusions while the rice bin is stored.
There is no need to provide a large number of rollers in the depth dimension of the bottom plate of the box body and place the bottom surface of the rice bin on it, and even when the rice bin is running, it can be stably supported with only the rollers and vertical rollers.

By making the lower surfaces of the left and right ends of the rice bin placed on the rollers serve as placement recesses across the entire width in the depth direction, and by positioning the horizontal roller at the rear of the top surface of the rice bin between the steady rest protrusions, the rice bin can be moved from side to side when the rice bin is taken in and out. There is no fear of being swayed.

[Brief explanation of the drawing]

The figures show one of the embodiments of the present invention; FIG. 1 is a vertical sectional view of the main part of the invention, FIG. 2 is a perspective view of the main part of the invention, and FIG. FIG. 4 is a cross-sectional view of a main part taken along line BB in FIG. 1, and FIG. 5 is a perspective view of the front end of the shelf reinforcing material. 1... Box body, 13... Bottom plate, 3... Rice jar, 3
5... Placement recess, 4... Fixed shelf board, 5... Roller holding hole, 6... Shelf board reinforcement material, 60... Roller guide opening, 61, 61... Steady rest protrusion, 62...
...Support protrusion, 621...Guide protrusion, 7...Roller, 9...Vertical roller, 90...Horizontal roller.

Claims (1)

[Scope of utility model registration request] In a microwave oven table in which a rice pot can be freely inserted and removed between the bottom plate of a box body with an open front and a fixed shelf board, roller holding holes are formed at two locations in the width direction at the front end of the bottom plate of the box body, and the rollers are inserted into the roller holding holes. A rotatably held roller holding member is detachably attached, and a shelf reinforcing material is formed in the depth direction of the back surface of the fixed shelf board. A protruding steady rest protrusion, a support protrusion connected horizontally inward at the lower end of one steady rest protrusion, and a notch formed at the front end of the support protrusion on opposite sides. The front end of the stop protrusion has a roller guide opening formed by a guide protrusion that is bent so as to gradually expand outward, and the rice bin is formed over the entire width in the depth direction of the lower surface of the left and right ends. a horizontal roller having a mounting recess to be placed on the roller, located between the steady rest protrusions of the shelf reinforcing material at the rear of the upper surface, and having a diameter slightly smaller than the dimension between the steady rest protrusions; Vertical rollers are formed that have a diameter slightly smaller than the dimension between the upper surfaces of the support protrusion and the shelf reinforcing member, run in contact with the support protrusion, and work together with the rollers to support the rice bin inside the box. A microwave stand featuring