JPH0614580Y2 - Drawer of storage - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a drawer used in a storage installed in a kitchen or the like, and more specifically, to a front plate and a U-shaped flat plate whose both ends are connected to the front plate. The present invention relates to a drawer of a storage cabinet including a peripheral wall and a bottom plate provided between the front plate and the peripheral wall.

(Prior Art) Recently, for the purpose of simplifying the assembly and reducing the cost, the above-mentioned drawer of the storage is provided. This one is
A hollow front plate made of synthetic resin and a peripheral wall formed by bending a thin synthetic resin tubular body at two positions to form a U-shape in plan view and having both ends connected to the front plate, and these front walls. It is composed of a board and a floor board held between the peripheral walls.

The peripheral wall requires a triangular cut with the outer wall left inside the part to be folded for bending the two parts, but the peripheral wall is formed by one piece of a cylindrical long-sized piece that can be extruded. Since the groove for holding the bottom plate can be formed at the same time when the cylinder is formed, the structure and the assembly can be simplified and the cost can be reduced.

(Problems to be solved by the invention) By the way, in a drawer for miscellaneously storing vegetables and the like in a storage cabinet, in order to make the contents easy to see or to ensure ventilation for protecting the contents, the peripheral wall portion It is said that the frame is made of a frame material or the lower peripheral wall is made higher by a frame material (Japanese Utility Model Publication No. 58-14751, Japanese Utility Model Publication No. 6).
0-34184).

However, as for the drawer of the storage having such a structure, the one that simplifies the structure and assembly and reduces the cost has not been provided yet.

Therefore, the present invention cleverly utilizes the above-mentioned known drawer structure to provide a drawer of a storage type in which a peripheral wall is combined with a frame material, with a simple structure and assembly and at low cost. The task is to do so.

(Means for Solving the Problems) In order to achieve the above-mentioned problems, the present invention forms a frame plate by a front plate and a peripheral side plate that forms left and right side plates and a rear plate, and The left and right side plates are connected to each other by abutting against each other so as to be engaged with each other so that they do not come off, and are connected to each other, and are continuously formed along the lower end edges of the inner surfaces of the front plate and the peripheral side plate. The peripheral edge of the bottom plate is fitted in the groove to hold the bottom plate from the outer periphery, and a frame member higher than the upper end of the peripheral side plate is provided along the inner surface of the peripheral side plate. Is inserted into the front plate in the abutting direction so as to be sandwiched and held between the front plate and the peripheral side plate.

(Operation) In the above-mentioned configuration of the drawer of the storage according to the present invention, by simply abutting both end portions of the left and right side plates and the peripheral side plate forming the rear plate to the inner surface of the front plate, the connecting portions provided on both sides can be formed. The front plate and the peripheral side plate can be connected to each other in the abutting state and integrated to form a frame plate for the drawer, and the front plate and the front plate can be formed at the same time as the frame plate is integrally formed. And enclosing the bottom plate from the outside without any special special mounting member or work by receiving the peripheral edge of the bottom plate in the groove formed continuously along the lower end edge of the inner surface of the peripheral side plate. Along with the inner surface of the peripheral side plate, a frame material higher than this peripheral side plate is sandwiched between the front plate and the peripheral side plate, so that both end portions of the frame material on the front plate side without any special mounting member or work are performed. Is inserted in the front plate in the butt direction. Since it can be held in a state in which it is inserted and is prevented from coming off upward, a drawer having a frame material higher than the peripheral side plate can be obtained with a small number of parts and assembly man-hours, including attachment of an outer plate. Moreover, the front plate and the peripheral side plate are not inadvertently released from the integrated state due to the engagement of the connecting tool in the retaining state, and thus the insertion of the frame member into the front plate is not released. Even if the vegetables taken out are caught, the external force due to this works only at a right angle to the direction in which the frame material is inserted into the front plate. Instead, a solid assembly is obtained.

(Embodiment) An embodiment of the present invention shown in FIGS. 1 to 15 will be described.

This embodiment shows the case of a drawer 3 for vegetables stored in a storage case 1 as shown in FIG. Storage 1 is first
As shown in FIG. 2 and FIG. 2, a vegetable drawer 3 is provided at the bottom, a small drawer 4 and a microwave oven storage section 5 are provided on the left side of the vegetable drawer 3, and on the right side of the small drawer 4 and the microwave oven storage section 5. Is provided with a rice storage case 6. A small item storage shelf 7 is provided above the microwave oven storage unit 5 and the rice bowl storage unit 6 arranged side by side.

Handles 8 and 9 are provided on the front surfaces of the drawer 3 and the small drawer 4 and are pulled out by the handles 8 and 9. The microwave storage unit 5 is opened forward as it is so that the microwave can be used directly. The small storage shelf 7 is provided with a double door 10 so that the left and right halves can be independently opened and closed for convenient use. door
A handle 11 is provided on the free edge of the handle 10. The rice storage unit 6 is provided with a single-opening door 12. The door 12 is provided with a handle 13 on the upper side of its free end side.

The doors 10 and 12 are attached to the front end face of the partition plate 22 and the hinge metal fitting 25 attached to the top plate 21 inside the resin molding material 24 applied to the front end portion of the horizontal top plate 21 of the storage case 1. It is pivotally supported by anchor pins 26, 27, 28 which are planted in hinge fittings 25 attached to the front end faces of the molding material 24 and the partition plate 23 applied. Anchor pins 26 and 28 are hinge fittings 25
Of each of the doors 10 and 12 are pivotally supported, while the anchor pin 27 projects above and below the molding material 24 of the partition plate 22 and the lower end of the door 10 and the door 12. It is pivoted on both the upper end. This state is clearly shown in FIG. And as shown in FIG. 8, the molding material 24 is a partition plate.
The pressing piece 30 for preventing the front end of the reinforcing plywood 29 applied to the upper surface of the steel plate forming the 22 from rising is extended rearward through the step 31, and the step 31 is the closing side of the door 10. It works as a stopper.

The drawer 3 and the small drawer 4 are made of a resin front plate 45 having handles 8 and 9, and a resin peripheral wall 46 as shown in FIG.
And a bottom plate 47 fitted between the front plate 45 and the peripheral wall 46. The front plate 45 is formed as a flat hollow body having a cross-sectional shape as shown in FIG. The peripheral wall 46 is formed by cutting a long and slightly thin cylindrical body. As the peripheral wall 46, both side walls and rear wall of the drawer 3 and the small drawer 4 are formed by one piece. This method uses a cut-off cylindrical body, and inside the part to be bent, a cutout 47 of a right angle shape as seen from a plane as shown in FIG. 15 is used.
Is formed by leaving the outer wall. And this excision part 47
By bending the tube body at a right angle so that both sides of the part abut on each other at two points, it is made into a U shape when seen from a plane, and both ends of the peripheral wall 46 of this thing are applied to the inner surface of the front plate 45. To connect.

This connection is made of a resin connector 49 having a plurality of protrusions 48 that fit with both ends of the peripheral wall 46, as shown in FIGS. 14 and 15.
Is performed using. As shown in the case of the drawer 3 in FIG. 14, the connector 49 is attached to the inner surface of the front plate 45 by screws 50, and the ends of the peripheral wall 46 are fitted to the respective protrusions 48, and the main protrusions are The peripheral side plate 46 is moved to the front plate 65 by engaging the retaining claws 51 formed on the back surface of the 48 with the engaging holes 52 formed in the inner wall of the end portion of the peripheral wall 46 to bring the peripheral side plate 46 into the retaining state.
It is connected and integrated in a butt state. Peripheral plate 46 here
Forms a frame plate surrounding the four sides of the drawer 3 together with the front plate 45. Both side plates and the rear plate of this frame plate are formed as a continuous strip having a U-shape in a plan view. It does not have to be in a state, and may have a shape in which both side plates and the rear plate are connected in an appropriate state. It should be noted that the connecting portion for engaging and engaging both ends of the peripheral side plate 46 with the inner surface of the front plate 45 so as to connect in a retaining state is sufficient if both can be connected in accordance with such a butting operation. It goes without saying that the basic structure can be changed appropriately.

A groove 53 is formed on the lower end edge of the inner surface of the peripheral wall 46 along the lower end edge so as to receive the peripheral edge of the bottom plate 47 and wrap it from the outer periphery, and the bottom plate 47 is fitted before connecting with the front plate 45. By putting it in, it can be held in a retaining state. In short, simultaneously with the integration of the front plate 45 and the peripheral side plate 46, the bottom plate is provided in the groove 53 provided on the lower end edges of the inner surfaces of the front plate 45 and the peripheral side plate 46 so as to face each other along the lower end edges. By accepting the peripheral edge of 47, the bottom plate 47 can be wrapped and attached from the outside without a separate special attaching member or work.

A slide groove 54 is formed on the outer surface of the peripheral wall 46, and the slide groove is located on both sides of the drawer 3 and the small drawer 4.
54 is a guide rail 57 on the inner surface of both sides of the storage portions 55 and 56.
By engaging with, it can be held in and out freely.

The peripheral wall 46 of the drawer 3 is set sufficiently lower than the height of the storage portion 55, and the low amount is supplemented by a metal frame 58 fitted to the inner periphery of the peripheral wall 46 to make the contents easy to see, and It has good ventilation (Figs. 12 and 13). This gold frame
58 is formed in a U shape along the inner circumference of the peripheral wall 46 when viewed from the plane, and when connecting the peripheral wall 46 to the front plate 45, both ends of the lateral metal wire 59 of the metal frame 58 are connected to the inner wall of the front plate 45. By inserting it into the mounting hole 60, the state of preventing the upward disengagement is provided.

In short, at the same time when the front plate 45 and the peripheral side plate 46 are connected to each other in a butted state, a metal frame 58, which is a frame material higher than the peripheral side plate 46 along the inner surface of the peripheral side plate 46, is attached to the front plate 45 and the peripheral side plate 46.
It can be held between the two ends of the metal frame 58 on the front plate 45 side in the abutting direction without any special attachment member or work. .

Therefore, including the attachment of the bottom plate 47, the peripheral side plate 4
A drawer having a metal frame 58 higher than 5 can be obtained at a low cost with a small number of parts and assembly steps.

In addition, the front plate 45 and the peripheral side plate 46 are the projections 4 that form a connecting tool.
8, the retaining claws 51 and the engagement holes 52 do not unnecessarily release the integrated state due to the engagement in the retaining state, and thereby the insertion state of the metal frame 58 into the front plate 45 is released. Even if the vegetables or the like to be taken out are caught, they will not be stably and carelessly removed while being inserted into the front plate 45, and a firm assembly can be obtained.

As shown in FIGS. 3 to 5, the rice basket 2 has an inlet 61 on the upper surface.
A hopper 62 having a handle is provided in the upper part. Hopper 62
The weighing section 63 of is located at a slightly lower position on the front side in the rice bowl 2 and has a weighing box 65 that can be linked with a discharge lever 64. The measuring box 65 is stabilized by the spring 66 in the state of FIG. 4 in which the discharge lever 64 is brought into contact with the stopper 67. This is the closed state of the weighing unit 63, which communicates with the inside of the hopper 62. Therefore, in this state, the grains in the hopper 62 have fully flown into the weighing box 65 and do not flow out to the outside.

A receiving container 68 that is taken in and out from the front surface of the rice bowl 2 is provided directly below the weighing unit 63.

Wheels 71 are provided on the left and right sides of the rear portion of the lower surface of the rice bowl 2. The wheel 71 is axially supported by a cut-and-raised piece 73 from the bottom plate 72 of the rice bowl 2 (FIG. 7), and the supporting structure thereof is simplified. The wheels 71 run under the guide rails 74 provided on both sides of the upper portion of the partition plate 23 forming the bottom of the rice sac storage unit 6 of the storage case 1 and are prevented from rising. Further, a guide wheel 75 for receiving the rice basket 2 from the lower side is provided in the center of the front side of the upper portion of the partition plate 23. As a result, the first half of the rice box 2 has a guide wheel 75.
The wheel 71 is pressed against the partition plate 23 until it crosses forward, and the bottom plate 72 of the rice basket 2 is pressed onto the guide wheel 75 and is stable on the partition plate 23 and the guide wheel 75. 7
It can be pulled out smoothly by rotating 5 and pushed in smoothly from that position.

From the point of time when the position has passed, the rice stalk 2 tends to move forward with the guide wheel 75 as a fulcrum, but the wheel 71 abuts the lower surface of the guide rail 74 to prevent the rear part from rising. Therefore, the wheel 71 of the rice box 2 has a guide rail.
The bottom plate 72 is pressed against the lower surface of 74, and is stabilized in a state where the bottom plate 72 is pressed against the guide wheel 75. Therefore, the rice sack 2 is largely pulled out from the rice sac storage unit 6, and is smoothly pulled out until the wheel 71 is disengaged from the guide rail 74, and can be pushed in smoothly from this state.

At the pull-out position, which is a little later after the rice box 2 starts to have a center of gravity in front of the guide wheel 75, click stop protrusions 76, 77 with which the wheels 71, 75 abut are cut and raised on the partition plate 23 and the bottom plate 72. There is. As a result, the user can be notified that the center of gravity is reversed to the front side, and the user can be alerted. In addition, it is possible to prevent accidental jumping out from that position. Click-stop projection 76 on the guide rail 74
The notch 74a is provided in the portion facing the
I try not to get in the way of getting over (Fig. 4 ~
(Fig. 6).

A strong pulling force or a slight lifting force is required in order to pull out the rice bowl 2 so that the wheel 71 and the convex portion 77 can get over the convex portion 76 and the wheel 75. Therefore, the operation portion 64a of the discharge lever 64 has a push-down operation surface 81 for discharge operation,
A downward finger hanging peripheral wall 83 formed by a recessed portion 82 formed on the back side thereof is provided. When the push-down surface 81 is pushed down, the discharge lever 64 rotates clockwise in FIG. 4 to rotate the weighing box 65 counterclockwise against the spring 66, separating the weighing box 65 from the hopper 62 and opening downward. Put in a state. As a result, a certain amount of grains that have flowed into the weighing box 65 flow down and are received in the receiving container 68. Therefore, the grain can be taken out by pulling out the receiving container 68.

The rice husk 2 can be pulled out by hooking the tip of a finger on the cue peripheral wall 83 of the discharge lever 64 as shown in FIG. 3 and pulling it toward you. In order to facilitate this work, the width of the recessed portion 82 is set so that the four fingers excluding the thumb of the hand can be inserted. As a result, the fingers can be firmly hooked on the clue peripheral wall 83, and the rice stalk 2 can be reliably and easily pulled out.

In this embodiment, since there is only one type of weighing, the discharge lever 64
Although there is only one, the clue peripheral wall 83 may be formed as a whole in the case of a plurality. It is also possible to use a suitable number from among the plurality.

As shown in FIGS. 1, 3, and 4, the discharge lever 64 is provided with a safety stopper 91. The safety stopper 91 is slid to the left and right by the operating portion 91a to move forward and backward with respect to the downward movement locus of the ejection lever 64, and is normally positioned within the downward movement locus to prevent downward movement of the ejection lever 64. This prevents careless discharge operation.

As shown in FIG. 3, the whole of the input port 61 of the rice basket 2 comes out from the rice basket storing section 6 with the rice basket 2 pulled out by a predetermined amount. The insertion port 61 is provided with a lid 92 as shown in FIGS. 3 to 5 and 9 to 11. The lid 92 is pivotally supported to be openable and closable by fitting a shaft 94 protruding from the rear portions of both side surfaces thereof into a bearing concave portion 93 cut from the top surface to the rear inner surface of the left and right edges of the inlet 61. ing. The lid 62 can be easily removed by pulling out the shaft 94 from the bearing recess 93, which is convenient for cleaning the inside and the like. Usually, the lid 92 is opened by turning around the shaft 94 as shown in the phantom line in FIG. 3 and in FIG.

When the lid 92 is opened, the lid 92 leans against the rear portion of the rim of the charging opening 61 as shown in FIGS. 10 and 11, and tries to stabilize.
If the bearing recess 93 has a simple shape, there is a tendency that the shaft 94 is pulled out from the bearing recess 93 by the reversal force due to the own weight of the lid 92 and is disengaged without permission, and is easily disengaged carelessly. In order to solve this, in this embodiment, the engaging recess 96 is formed by bending the bottom of the bearing recess 93 rearward. This makes the lid
When the shaft 92 is opened, the shaft 94 is fitted into the locking recess 96 by the reversing force of the shaft 92, so that the shaft 94 is prevented from coming out of the bearing recess 93 and the lid coming off.

It should be noted that the push-down operation unit for measuring and discharging the discharge lever 64 and the operation unit for pulling out the rice basket 2 are not limited to those in the above-described embodiment. For example, the operating portion 64a may be formed in a bar shape, and the operating portion 64a may be simply pushed down or grasped and pulled.

The peripheral wall may be of various types other than the one shown in this embodiment. Further, the specific suitable connection structure between the peripheral wall and the front plate does not matter.

(Effects of the Invention) According to the drawer of the storage device of the present invention, by simply abutting both ends of the peripheral side plate forming the both side plates and the rear plate to the inner surface of the front plate, the engagement of both connecting parts can be prevented. According to the combination, the front plate and the peripheral side plate are connected to each other in the abutting state and integrated to form a frame plate, and at the same time, the peripheral edge of the bottom plate is independently received in the groove along the lower edge of the inner surface of the front plate and the peripheral side plate. In addition to mounting the bottom plate from the outside without any special mounting member or work, a frame material higher than the peripheral side plate is sandwiched between the front plate and the peripheral side plate along the inner surface of the peripheral side plate, and an independent special mounting member Since both ends of the frame on the front plate side are inserted into the front plate in the abutting direction and held without pulling out, the bottom plate is attached and the frame member higher than the peripheral plate is included. Drawer with a small number of parts and assembly It can be obtained at a low cost with the number of vertical steps.

Moreover, the front plate and the peripheral side plate are not inadvertently released from the integrated state by the engagement in the retaining state, and the vegetables to be taken out without the frame member being inserted into the front plate. Even if it gets caught, etc., the external force due to this works only at a right angle to the insertion direction of the frame material into the front plate, so it will not come off stably and carelessly with the frame material inserted in the front plate. A solid assembly is obtained.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, FIG. 1 is a front view of a storage cabinet, FIG. 2 is a side view of a sectional view of a part of the storage cabinet, and FIG.
Figure is a perspective view of a part of the storage case with a certain amount of rice stalks pulled out, Figure 4 is a vertical side view of Figure 3, and Figure 5 is a front view of a half of the rice sack seen in section. FIG. 6 is a perspective view of a part of the bottom of the rice sack storage part of the storage box, FIG. 7 is a perspective view showing a wheel mounting part of the rice sack, and FIG. 8 is an enlarged view showing a part of the storage box door mounting part. Sectional drawing, FIG. 9, FIG. 10 is an enlarged sectional view showing the opened and closed state of the rice lid lid, FIG. 11 is a sectional view further enlarging the lid pivot portion of FIG. 10, and FIG. FIG. 13 is a perspective view of a drawer for vegetables, FIG. 13 is a vertical side view of FIG. 12, FIG. 14 is an enlarged exploded perspective view of a part of FIG. 12, and FIG. 15 is an exploded perspective view of a part of a drawer or small drawer. It is a figure. 1 …… Storing box 3 …… Drawer 45 …… Front plate 46 …… Peripheral wall 49 …… Coupling 50 …… Screw 58 …… Metal frame 59 …… Metal wire 60 …… Mounting hole

Claims (1)

[Scope of utility model registration request] 1. A frame plate is formed by a front plate and a peripheral side plate forming left and right side plates and a rear plate, and abuttingly engages the inner surface of the front plate so that respective ends of the left and right side plates face each other. It is connected by being in a retaining state, and the peripheral edge of the bottom plate is fitted into a groove formed continuously along the lower end edges of the inner surfaces of the front plate and the peripheral side plate to hold the bottom plate from the outside. A frame member higher than the upper end of the peripheral side plate is provided along the inner surface of the peripheral side plate, and both end portions of the frame plate on the front plate side are inserted into the front plate in the abutting direction to form the front plate and the peripheral side plate. A drawer of a storage characterized by being sandwiched between and held.