KR200466856Y1 - furniture for drawer - Google Patents

Abstract

The present invention relates to a drawer for furniture that can be extended and reduced in length.
The disclosed subject matter has a plurality of coupling holes in one of the drawer segments of the first and second drawer segments equally divided in the width direction with the back plate, the bottom plate and one side plate, and the other hook drawer hook. And hooks and engaging holes corresponding to the hooks and hooks of the first and second drawer segments, respectively, are formed on both end faces of the extension segment having the extension bottom plate and the extended rear plate, respectively, to form a drawer in a fitting manner. Will be.
As such, the drawer may be made using only the first and second drawer segments according to the specification of the drawer cabinet, and the drawer may be made by fitting expansion segments between the first and second drawer segments.

Description

Furniture Drawer {furniture for drawer}

The present invention relates, for example, to a drawer for an extended length furniture, which is provided for front and rear entrance and exit in a storage cabinet such as a drawer or a chest of drawers, a desk, a door lock and a built-in cabinet, and more particularly, a single drawer member. By selectively extending or reducing the drawer's dimensions in the longitudinal direction to accommodate different sizes of storage cabinets, the production cost of a single drawer member is minimized, and the storage and transport of large quantities of products in a narrow place It relates to a drawer for furniture compatible with the convenience of.

In general, at least one drawer is provided in a storage cabinet such as a drawer cabinet, a chest of drawers, a desk, a door lock and a built-in cabinet having various specifications. In particular, the drawer cabinet used with the desk is formed in a box shape so that a plurality of drawers can be stored side by side up and down. These drawers are assembled in the form of a box with the front and rear plates, and both side and bottom plates assembled together into an open top.

Such drawers are produced in various standards, such as one letter, two letters, two and a half letters, and three letters, depending on the length, so that the drawers are also manufactured according to specifications to fit the drawers.

For this reason, the manufacturing cost of the drawer has characteristics that are added by specification, so it is very difficult to reduce the cost.

In addition, since the drawer occupies a significant portion of the manufacturing cost of the drawer, the reduction of the production cost is desperately desired.

As a conventional example for reducing the production cost of such a drawer cabinet, it is known that the injection molding to form a form in which all the parts are connected in a developed state so as to collectively produce the parts necessary for the assembly of the drawer, and folded and assembled into a drawer. In another example, in order to omit the manual assembly of the drawer from the beginning, the injection molding of the entire drawer with synthetic resin is also practical.

As described above, various prefabricated structures have been proposed in order to reduce the cost of manufacturing a drawer. However, the drawer does not solve the production cost problem because the drawer must be produced in various standards.

To this end, in recent years, the drawer is able to be arbitrarily converted in the width direction, so that a drawer that can be applied to a drawer of various specifications with one member has been drawn out in a variety of forms.

In general, the specification of such a conventional drawer, for example, Korean Utility Model Registration No. 451260 discloses a structure that can be used to widen or narrow the width of the drawer or auxiliary drawer in accordance with the specifications of the drawer cabinet.

According to the above-mentioned specification of the Korean Utility Model Utility No. 451260, it is composed of a first member and a second member divided in the lateral direction, and protrusions and protruding jaws are formed outside the front rear wall of the first member, and the second The front rear wall of the member is formed with a vertical groove into which the front rear wall of the first member is fitted, and a long hole through which the protrusion is inserted is formed outside the upper end, and the protruding jaw of the first member is It is characterized by being configured to support the lower end of the front wall of the two members.

However, the above technique can be adjusted only in the width direction (depth direction) by sliding the first member and the second member, the longitudinal direction, for example, 1 character, 1 character half, 2 characters, 2 character half, Since it is impossible to adjust as a drawer that meets various standards such as three characters, the drawer must be manufactured separately according to the specification for the lengthwise specification, which also has a problem in that the production cost is increased.

In addition, in case of receiving a lot of load in the deep state of the drawer, a separate reinforcing bar is needed to hold the bottom plate.In this technique, the bottom plate is removed from the drawer by the load because the reinforcing bar is excluded. In addition, the structure is complicated, the fastening work takes a long time, workability is also not good, there was a problem that the productivity is lowered.

In addition, since the front, rear and both sides of the drawer are only open and both sides are blocked, when the drawers are loaded or transported, they are bulky by the drawers stacked on top of each other, thereby requiring a large and high loading space. In addition, there is a problem that the logistics cost is high because it is not easy to load and transport.

In the conventional case, while recognizing the above-mentioned problems, it is not possible to prepare a specific countermeasure.

Therefore, the present invention was created under the above-described background, and an object of the present invention is to provide a drawer for furniture that can be applied to drawers of various sizes by selectively expanding or reducing the length of the drawer in the longitudinal direction. The drawers are of the same height as the first and second drawer segments equally divided in the width direction with the rear plate, the bottom plate and the at least one side plate with the front open, and the rear plates and side plates of the first and second drawer segments. Comprising an expansion segment divided in the width direction having an expansion thickening plate and an expansion bottom plate, a plurality of coupling holes at equal intervals in the divided end surface of any one of the drawer segments of the first and second drawer segments, The divided end face of the other drawer segment has a hook at a position corresponding to the engaging hole, and the divided segment of the expansion segment On both end surfaces, hooks and coupling holes are formed to correspond to the coupling holes and the hooks, and only the divided first and second drawer segments are fitted to each other according to the size of the drawer cabinet, or between the first and second drawer segments. Achievement by fitting through an extension segment.

Another object of the present invention is to provide a drawer for furniture that facilitates the loading or transporting of the drawer, thereby minimizing the logistics cost, and the drawer for furniture has the front and one side of the evenly divided first and second drawer segments. And by opening the upper face to minimize the volume of the drawer segments superimposed on one another during loading and transport.

Still another object of the present invention is to provide a drawer for furniture which supports a load sufficiently even when the drawer is extended in the longitudinal direction to prevent the detachment of the bottom plate due to the load, and the drawer for furniture is an extended bottom plate of the extension segment. It is achieved by forming a partition reinforcing bar in the width direction so as to yield the storage space while supporting the load.

Further objects of the present invention will become more apparent from the following detailed description and the accompanying drawings.

According to the drawer for furniture according to the present invention for achieving the above objects, the front drawer is made up of the first and second drawer segments divided equally in the width direction with one side plate, rear plate, bottom plate respectively. And a plurality of engaging holes at equal intervals on the divided end faces of any one of the first and second drawer segments, and a hook corresponding to the engaging holes on the divided end faces of the other drawer segment. Of the upper open drawer cabinet having a structure in which the first and second drawer segments are fitted to each other so that the side plates are parallel to each other, and the bottom and back plates are aligned with each other. In a drawer;

Hooks and coupling holes corresponding to the coupling holes and hooks of the first and second drawer segments are formed on both end faces of the expansion bottom plate and the expansion thick plate with the front surface open. 1, It characterized in that it further comprises an extension segment of the "b" shaped cross-section is coupled to fit between the second drawer segment to be collinear.

Optionally, it is characterized in that it further comprises a partition reinforcement is formed to protrude in the vertical direction along the width direction of the expansion bottom plate to support the load of the drawer and to divide the storage space of the drawer.

Thus, one of the first and second drawer segments equally divided in the width direction with the back plate, the bottom plate and one side plate, a plurality of coupling holes in one drawer segment, and a hook in the other drawer segment, and On both end faces of the expansion segment having an expansion bottom plate and an expansion rear plate, hooks and coupling holes corresponding to the coupling holes and hooks of the first and second drawer segments are formed, respectively, so that the drawers can be made by fitting with each other. .

As a result, drawers can be made using only the first and second drawer segments when the drawer has a relatively small size, and when the drawers have a relatively large size, the expansion segment is coupled between the first and second drawer segments. It is possible to make an extended drawer that meets the specifications of the drawer cabinet.

According to the furniture drawer of the present invention, the size of the drawer can be extended or reduced in the longitudinal direction, it can be applied to any drawer regardless of the size of the drawer, thereby minimizing the production cost of the drawer Can be obtained.

In addition, since the upper and front sides and one side of the drawer segments are open, the volume of the drawer segments overlapping each other when loading or transporting the drawer segments is easy to load or transport the drawers, thereby reducing the logistics cost. Will be.

Moreover, since the partition reinforcement base which fully supports a load is provided even in the state in which the drawer extended in the longitudinal direction, the effect that a bottom plate does not remove by load can be obtained.

1 is an exploded perspective view showing a drawer for furniture according to the present invention,
FIG. 2 is a perspective view illustrating only the first and second drawer segments of FIG. 1 in combination;
3 is a perspective view illustrating a combination of the first and second drawer segments and the expansion segment of FIG. 1;
4 is a cross-sectional view of the combined drawer of FIG. 3 by cutting in the transverse direction.

Hereinafter, exemplary embodiments of the furniture drawer according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 4, the furniture drawer according to the present embodiment has a first drawer segment having a rear plate 14, a left plate 16, and a bottom plate 12 having the same height with the front face open. 10 and the left and right plates 16 and 26 are parallel when the drawer is formed with the rear plate 24 and the right plate 26 and the bottom plate 22 of the same height with the front face open. And the second drawer segment 20 which is fitted into the first drawer segment 10 so that the rear plates 14 and 24 are in line with each other, and the rear plates 14 and 24 with the front open. Expansion segment of "b" shaped cross section having the same height of expansion plate (34) and expansion bottom plate (32) to be fitted into the same line between the first and second drawer segments (10) (20) It consists of a combination of 30.

In this case, the first and second drawer segments 10 and 20 and the expansion segment 30 described above have, for example, a single drawer having an upper side and an open front side divided into three portions along the width direction. Here, the first and second drawer segments 10 and 20 are made of the same width and length, and the extension segment 30 is relatively shorter in length and wider than the first and second drawer segments 10 and 20. The same is produced.

The first and second drawer segments 10 and 20 and the expansion segment 30 are made by injection molding of synthetic resin, and the equally spaced end faces are equally spaced to fit them to each other. A plurality of coupling holes 18 and 38 and hooks 28 and 39 are formed.

That is, the first drawer segment (1) in which one of the first and second drawer segments 10 and 20 is formed, for example, the left plate 16, the rear plate 14, and the bottom plate 12 are integrally formed. As shown in Figs. 1 and 4, the divided end faces of 10) are provided with coupling holes 18 formed by successive horizontal holes 18a in the longitudinal direction and vertical holes 18b in the thickness direction. The corresponding end face of the second drawer segment 20 in which the other drawer segment, for example, the right side plate 26 and the rear plate 24 and the bottom plate 22 are integrally formed, corresponds to the coupling hole 18. The hooks 28 protrude in the longitudinal direction.

On the other hand, a plurality of hooks 39 protrude at equal intervals along the longitudinal direction to correspond to the coupling hole 18 of the first drawer segment 10 on the divided one end surface of the above-described extension segment 30. 4, the horizontal hole 38a in the longitudinal direction and the vertical hole 38b in the thickness direction are continuous to correspond to the hook 28 of the second drawer segment 20, as shown in FIG. 4. Combination holes 38 are formed, and the partition reinforcing bar 36 protrudes vertically along the width direction of the expansion bottom plate 34 to support the load of the drawer while quantifying the storage space of the drawer 36. ) Is integrally provided and manufactured.

This invention is the first and second drawer segment 10, the first and second drawer segments 10, 20 and the extension segment 30 when the load or transport them in a separated state, the first and second drawer segments 10 with the top and front open Since the bottom plates of the other drawer segments and the extended segments 30 can be stacked on the surface 20 and the extended segments 30 so as to be in contact with each other, the volume is smaller so that the drawers can be easily loaded or transported. The coupling holes 18 and 38 and the hooks 28 and 39 are formed in the divided end faces of the first and second drawer segments 10 and 20 and the expansion segment 30, respectively, so that they are simple in the field. The quick fit fits the drawer.

That is, as shown in Figure 2, in configuring a drawer that fits in a small drawer cabinet, first fit the hooks 28 of the second drawer segment 20 into the coupling hole 18 of the first drawer segment 10 When inserted into the hook 28 of the second drawer segment 20 is inserted along the horizontal hole (18a) of the coupling hole 18 as well as being engaged in the vertical hole (18b), as shown in Figure 2 This makes it possible to make drawers of relatively small dimensions. In this case, the rear plates 14 and 24 of the first and second drawer segments 10 and 20 are coupled in the same line, and the left and right plates 16 and 26 are parallel to each other while being spaced apart from each other. State is achieved.

On the other hand, as shown in Figure 3, in configuring a drawer for a relatively large drawer cabinet, when the hooks 39 of the expansion segment 30 is fitted into the coupling hole 18 of the first drawer segment 10, the expansion of the drawer The hooks 39 of the segment 30 are inserted along the horizontal holes 18a of the coupling holes 18 and engaged with the vertical holes 18b as shown in FIG. 4.

As such, after the expansion segment 30 is fitted into the first drawer segment 10 by fitting, the second drawer segment 20 may also engage the hooks 28 of the expansion segment 30 in the same manner as described above. By fitting to fit into), it is possible to make a drawer of a relatively large size as shown in FIG. The drawer of this standard is not only the storage space is divided by the partition reinforcing bar 36 formed in the expansion segment 30 to support the load, so that the phenomenon that the bottom plates are removed from the drawer does not occur. In addition, the front plate (not shown in the drawing) is coupled to the drawer of the small size or the drawer of the large size to close the front. That is, the front plate is injection molded with synthetic resin or cut wood to meet the specifications of the drawer, the coupling is made using a separate coupling member, for example, clamps and screws.

On the other hand, as a comparative example of the prior art, that is to say, drawers must be manufactured in accordance with the specifications of the drawer cabinet, the production cost is increased, and it is not easy to load and transport according to the volume of the drawer, and the logistics cost is high Alternatively, the present invention has a plurality of coupling holes in one of the first and second drawer segments equally divided in the width direction, and a hook in the other drawer segment, and a second end face of the extension segment. It can be seen that the hooks and coupling holes corresponding to the coupling holes and the hooks of the first and second drawer segments are formed, respectively, so that the drawers can be made by fitting with each other.

In this result, according to the present invention, when the size of the drawer cabinet is relatively small, it is possible to make a drawer using only the first and second drawer segments, and when the size of the drawer cabinet is relatively large, between the first and second drawer segments. By combining the extension segment to be able to make an extended drawer that meets the specifications of the drawer, it can be applied to any drawer regardless of the size of the drawer, it is possible to minimize the production cost and reduce the logistics cost.

In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the present invention may be variously modified and implemented by those skilled in the art.

Such modified embodiments should not be individually understood from the technical spirit or the prospect of the present invention, and such modified embodiments shall fall within the appended utility model registration claims of the present invention.

10: first drawer segment 12, 22: bottom plate
14, 24 thick plate 16: left side plate
18: coupling hole 20: the second drawer segment
26: right side plate 28, 39: hook
30: expansion segment 32: expansion bottom plate
34: expansion plate 36: partition reinforcement

Claims (3)

The first and second drawer segments each having one side plate, a rear plate, and a bottom plate, which are equally divided in the width direction with the front open, and are divided into one of the first and second drawer segments. A plurality of joining holes at equal intervals on the end face, and a hook corresponding to the joining holes is protruded in the longitudinal direction on the divided end face of the other drawer segment, so that the side plates are parallel to each other, and In the drawer of the upper open drawer having a structure in which the first and second drawer segments are fitted to each other so that the bottom plate and the back plate are collinear;
Hooks and coupling holes corresponding to the coupling holes and hooks of the first and second drawer segments are formed on both end faces of the expansion bottom plate and the expansion thick plate with the front surface open. 1, Furniture drawer, characterized in that it further comprises an extension segment of the "b" shaped cross-section that is fitted in the same line between the second drawer segment. delete The method according to claim 1,
And a partition reinforcement bar protruding upwardly along the width direction of the expansion bottom plate to support the load of the drawer and to divide the storage space of the drawer.

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