KR102320948B1 - Lower cabinet with easy replacement of lower panel - Google Patents

Abstract

The present invention relates to lower cabinet which is easy to replace a lower panel, frequently water-leaked and damaged, and has a structure with improved durability by increasing binding force. For a lower cabinet which has at least one or more containing spaces by a plurality of wood panels including a top panel, a bottom panel, a pair of lateral panels, and a rear panel, a pair of panel support units are installed on the pair of lateral panels to support the bottom panel and the rear panel upwards.

Description

Lower cabinet with easy replacement of lower panel

The present invention relates to a lower cabinet structure capable of easily replacing a lower surface panel that frequently leaks or breaks among kitchen furniture.

In general, a kitchen is provided in the interior of a building where people live, and a number of various types of lower cabinets are installed in the kitchen.

A typical example of such a kitchen lower cabinet is a sink lower cabinet. In the case of the sink lower cabinet, a sink (sink bowl) is provided on the upper surface, and a water faucet is installed at the rear of the sink. In the lower part of the sink in the lower cabinet, a drain pipe for discharging water from the sink, a water supply pipe for supplying water before water supply, and a hot water distributor for controlling the supply of cold water of hot water are installed, and the lower side of the sink is normally concealed by an opening and closing door.

However, since a lot of water is used repeatedly every day for kitchen tasks such as cooking, washing food materials, and washing dishes, there is a problem that water leakage occurs in the connection part of the water supply pipe and the drain pipe in the lower part due to the aging of the pipe or the water pressure. have.

At this time, since the water supply pipe and the drain pipe of the sink are located below the sink concealed by the opening/closing door, it is not possible to quickly determine whether the water is leaking from the outside of the sink, so there is a problem that secondary damage is caused by leaving it for a long time. For example, if a leak accumulates inside the lower cabinet, the wooden furniture may corrode, the leak may flow under the lower cabinet, causing the wooden floor to rot, and the items stored under the sink may be flooded. in) As kitchen appliances such as dishwashers and food drying/shredding processors are installed under the sink and used, leaked water flows into the wires and there is a problem that equipment failure or fire may occur due to a short circuit. .

As another example, in order to install a sink in a sink, piping must be installed, and a hot water distributor must be installed depending on the situation. Accordingly, perforation of the lower panel is inevitable, and damage to the panel may occur during this construction process. The possibility is also high.

Furthermore, in general, since a large number of kitchen utensils such as dishes, pots, and frying pans are stored and stored in the lower cabinet of the sink, the lower panel sags due to a large load or a defect occurs in the connection between the side panel and the lower panel. .

As the aforementioned problems such as leakage, damage, and panel sagging occur, the lower panel of the lower cabinet needs to be replaced. However, in general, the combination of the lower panel is applied in a structure in which a fastening member such as a screw passes through the side panel and is fastened to the side of the lower panel. I need this. However, in most residential environments, since a plurality of cabinets, countertops, dishwashers, etc. are disposed adjacent to the side of the lower cabinet, it is very cumbersome to replace only the lower panel of the lower cabinet and requires a lot of manpower.

Furthermore, in the fastening structure described above, since the conventional lower section horizontally fastens the screw bolts from the outside to the inside of the side panel, the fastening strength with respect to the force applied in the side direction is lowered, and the lower panel, the side panel and the rear panel Since each of the panels is fastened and fixed, there is a high possibility that the respective panels are fastened in an inaccurate state in which they are not aligned.

Republic of Korea Patent Publication No. 2010-516423 (2010.05.20.) Republic of Korea Registered Utility Model Publication No. 0486852 (2018.07.02)

The present invention was devised to solve the above-mentioned problems, and at the same time, it is possible to partially replace the lower panel, and at the same time, the respective panels are aligned in both the vertical and horizontal directions, and the fastening strength is improved to improve the overall durability of the furniture. Its purpose is to provide a sub-section with improved aesthetics and improved aesthetics.

The object of the present invention as described above can be achieved by a lower cabinet in which a pair of panel support parts for supporting the lower surface panel and the rear panel upwardly are installed on the pair of side panels.

The panel support according to an embodiment of the present invention includes a lower panel support member and a lower panel support member having a first support surface formed in the front at one end to support the lower panel upward, and the other end having a first wall surface extending upward. and a side panel support member having a second support surface extending from the wall surface to the rear, and having a second wall surface extending upward from one end of the second support surface, wherein the second support surface is connected to a lower surface of the side panel It is fixed by coupling, and the second wall surface may be fixed by being coupled to the rear surface of the side panel.

The lower panel support member according to an embodiment of the present invention,

A protrusion protruding forward is formed on the first wall surface, and an insertion groove into which the protrusion can be inserted is formed on the rear surface of the lower panel,

The lower panel may be inserted into the protrusion and aligned.

According to an embodiment of the present invention, the central point of the protrusion is formed to be biased toward the outer edge with respect to the center of the first wall surface.

According to an embodiment of the present invention, a fitting portion protruding outwardly is formed on the side end of the rear panel so that the lower surface of the rear panel can be supported on the first support surface, and the fitting portion has a depth that can contact the protrusion. can protrude up to

In the panel support according to an embodiment of the present invention, a third support surface is formed to extend forward from one side of the second wall surface, and a third wall surface is formed to extend laterally from one end of the third support surface, and the It further includes a rear panel support member on which the third bottom surface extends from one end of the third wall to the rear.

According to an embodiment of the present invention, the third supporting surface abuts against one side of the side panel so that the side panel is aligned.

The rear panel support member according to an embodiment of the present invention further includes a fourth wall surface extending downward from one end of the third bottom surface and a fourth support surface extending rearward from one side of the first support surface. Including, a concave portion is formed so that at least one curved portion is formed on the fourth support surface.

According to an embodiment of the present invention, the lower surface of the rear panel is supported on the first support surface, and the third wall surface is in contact with the rear surface of the rear panel so that the rear panel is aligned.

According to the present invention, without securing space on the side of the lower cabinet, it is possible to withdraw the lower surface panel with defects such as water leakage or damage to the front and insert a new lower surface panel to easily replace the lower surface panel, thereby minimizing the replacement time and making the replacement easier. Construction costs can also be reduced.

1 is a perspective view showing wooden panels constituting a lower cabinet according to an embodiment of the present invention.
2 is a perspective view illustrating a lower panel, a side panel, and a coupling relationship between the rear panel and the panel support according to an embodiment of the present invention.
3 is a perspective view showing a panel support according to an embodiment of the present invention.
4 is a side view illustrating a coupling relationship between a lower panel and a side panel, a panel support part, and a panel fastening part according to an embodiment of the present invention.
5 is a bottom perspective view illustrating a lower panel, a side panel, and a coupling relationship between the rear panel and the panel support according to an embodiment of the present invention.

Like reference numerals in the drawings refer to the same or similar functions throughout the various sides.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific details for carrying out the present invention will be described based on examples with reference to the drawings, and these examples will be described in sufficient detail to enable those skilled in the art to practice the present invention.

It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention.

Accordingly, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scopes equivalent to those claimed by the claims.

The lower cabinet according to an embodiment of the present invention includes a plurality of upper panel (not shown), lower panel (LP), side panel (SP), rear panel (BP), reinforcement panel (RP), and door panel (DP). An accommodating space is formed by assembling the wooden panels of

1, the lower cabinet 10 of the present invention is a lower panel (LP) in which a plurality of height adjustment legs are installed, a pair of side panels (SP) in which a plurality of door hinges are installed at the front end, a rear panel ( BP), a reinforcing panel (RP) capable of supporting a portion of the upper panel (not shown), and at least one door panel (DP) coupled to the door hinge to open and close the front opening. .

2 to 5 , the lower panel LP, the pair of side panels SP, and the rear panel BP are aligned by a pair of panel supporters 100 having a left-right symmetrical shape. is assembled In this case, the pair of side panels LP has a shape to support the lower surface panel LP and the rear panel BP upward. The description of the pair of panel supporters 100 is symmetrical to each other, so in order to minimize overlapping descriptions, the description will be based on the panel supporters 100 shown in FIG. 4 , and the front, side, and rear The reference for the direction of the back is based on FIGS. 1 and 3 . That is, the door panel DP will be described with reference to the front, the rear panel BP as the rear, and the side panel SP as the side.

The panel support unit 100 has a structure in which the lower panel support member 110 , the side panel support member 120 , and the rear panel support member 130 are integrally formed.

One end of the lower panel support member 110 is an area in which the lower panel LP is supported upward by the first support surface 110S extending forward, and the other end is the shape in which the first wall surface 110W extends upward. As such, it has the shape of '└'.

At this time, it is preferable that one end portion of the first support surface 110S has a predetermined curvature or is inclined at an angle so that the lower surface panel LP can be smoothly inserted. In addition, it is preferable that the width of the first support surface 110S is equal to or greater than the thickness of the side panel SP.

The height of the first wall surface 110W is most preferably the same as the thickness of the lower surface panel LP because the side panel SP is horizontally aligned with the lower surface panel LP. Of course, to facilitate insertion and removal of the lower panel LP, it may be considered to be provided with a thickness greater than the thickness of the panel LP, but the shape of the side panel SP or the lower panel LP to overcome the step difference change

And a protrusion 110B protruding forward is formed on the first wall surface 110W. At this time, the protrusion 110B has a cylindrical shape with a blunt end. And as shown in FIG. 5 , the center point of the protrusion 110B is biased toward the outer edge with respect to the center of the first wall surface 110W. An insertion groove LPI into which the protrusion 110B can be inserted is formed on the rear surface of the lower panel LP. Accordingly, when the lower panel LP is inserted into the panel support 100 , the protrusion 110B is inserted into the insertion groove LPI to induce alignment of the lower panel LP.

The side support member 120 has a second support surface 120S extending rearward from the first wall surface 110W, which is the other end of the lower panel support member 110 , and again upward from one end of the second support surface 120S. The second wall surface (120W) is extended to form a shape. That is, the side support member 120 has a shape of '└'. It can be seen as a shape in which the side support member 120 in the shape of '└' extends to the rear panel support member 110 in the shape of '└'.

Referring to FIG. 2 , as the through hole 120WH is formed in the second wall surface 120W, the fastening means penetrates the through hole 120WH and is fastened to the rear surface of the side panel SP and coupled to each other.

The rear panel support member 130 has a third support surface 130S extending forward from one side of the second wall surface 120W of the side support member 120, and from one end of the third support surface 130S to the side As a result, the third wall surface 130W has an extended shape. Furthermore, a third bottom surface 130L is extended from one end of the third wall surface 130W to the rear. And, according to implementation, a buffer member may be installed on the third wall surface (130W).

Like the side panel support member 120 , the rear panel support member 130 can be viewed as having a shape of '└'. It can be seen as a shape in which the rear support member 130 in the shape of '└' extends to the side panel support member 120 in the shape of '└'.

Furthermore, the rear panel support member 130 has a fourth wall surface 131W extending downward from one end of the third bottom surface 130L and a fourth extending rearward from one side of the first support surface 110S. It is formed to further include a support surface (131S). The third bottom surface 130L, the fourth wall surface 131W, and the fourth support surface 131S have a 'c' shape, preferably the third bottom surface 130L, the fourth wall surface 131W and A predetermined space is provided between the three surfaces due to the fourth support surface 131S, so that a bar-shaped wood can be inserted.

In addition, the concave portion 131SC is formed so that at least one curved portion 131SB is formed on the fourth support surface 131S. Also, a through hole 131WH may be formed on the fourth wall surface 131W.

Due to the shape of the panel support part 100 described above, the lower panel LP, the side panel SP, and the rear panel BP may be combined and aligned at the same time.

Referring in detail with reference to FIGS. 2 and 5 , in the case of the side panel SP, the rear surface of the side panel SP is in contact with the second wall surface 120W, and one side of the side panel SP is a third supporting surface. The side panel SP is aligned as it comes into contact with the surface 130S.

And referring to FIG. 5 , in the case of the rear panel BP, the lower surface of the rear panel BP is fitted to the side end of the rear panel BP so as to be supported on the first support surface 110S. A portion BPF is formed. At this time, as the fitting portion BPF of the rear panel BP is formed to protrude so as to touch the protrusion 110B, the rear panel BP is supported upward by the first support surface 110S and aligned at the same time. can As described above, as the protrusion 110B is biased toward the outer edge with respect to the center of the first wall surface 110W, the fitting portion BPF of the rear panel is inserted more deeply on the first support surface 110S. can

And the rear panel BP is aligned so that the rear surface of the rear panel BP is in contact with the third wall surface 130W.

And according to implementation, a pair of panel fastening parts for fastening and fixing the lower panel BP to the side panel SP may be provided. A through hole is formed on one region of the lower panel LP for fastening the panel fastening part, a fastening groove is formed in a pair of side panels SP at positions corresponding to the through hole, and the panel fastening part is formed on the lower panel LP. ) through the through hole (LPP) and fastened to the fastening groove of the side panel (SP), thereby fixing the side panel (SP) and the lower panel (LP). If there is no panel fastening part, when the force (weight) applied downward to the front end of the lower panel LP increases, it is difficult to support the lower panel LP only with the panel support parts 100 on both sides. By dispersing the force applied only to (100), a component that assists in supporting the upper side of the lower panel LP is required. Accordingly, the panel fastening portion is preferably provided in front of the lower panel LP. In addition, in order to facilitate the separation of the panel fastening part 200 after the lower panel LP is drawn in and before the lower panel LP is pulled out, it is preferably located in front of the lower panel LP as much as possible.

By fastening and fixing the lower panel LP, the side panel SP, and the rear panel BP using the panel support unit 100 and the panel fastening unit described above, each panel is aligned in the vertical and horizontal directions. It is possible to improve the esthetics of fixation and the lower part, and the effect of improving the fastening strength in the vertical and horizontal directions can be expected.

Furthermore, if there is a reason for replacing the panel (LP) due to various reasons such as water leakage or damage, it can be expected that the panel can be easily drawn in and out in the forward direction after the installation of the lower cabinet due to the structure of the panel support part 100. .

As described above, the present invention has been described with specific matters such as specific components, limited embodiments, and drawings, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments No, various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention.

10: lower cabinet
LP: lower panel
LPI : Insertion groove LPP : Through hole
SP: side panel
SPH : Fastening groove
BP: rear panel
BPF : Fitting part
RP: Reinforcement panel
DP: door panel
100: panel support
110: lower panel support member
110S: first support surface
110W: first wall
110B: protrusion
120: side panel support member
120S: second support surface
120H : Fastening groove
120W: second wall
120WH : Fastening groove
130: rear panel support member
130S: third support surface
130W: 3rd wall
130L: 3rd floor surface
131W: 4th wall
131S: fourth support surface
131SB: bent part
131SC: concave

Claims (9)

In the lower cabinet in which at least one accommodating space is formed by a plurality of wooden panels including an upper panel, a lower panel, a pair of side panels, and a rear panel,
A pair of panel support parts for supporting the lower surface panel and the rear panel upwardly are installed on the pair of side panels,
The panel support portion,
a lower panel support member having a first supporting surface formed in the front at one end to support the lower panel upward, and the other end having a first wall extending upwardly; and
a side panel support member having a second support surface extending from the first wall surface to the rear, and a second wall surface extending upward from one end of the second support surface;
The second support surface is fixed by being coupled to the lower surface of the side panel, and the second wall surface is fixed by being coupled to the rear surface of the side panel,
The lower panel support member,
A protrusion protruding forward is formed on the first wall surface,
An insertion groove into which the protrusion can be inserted is formed on the rear surface of the lower panel,
The lower cabinet is easy to replace the lower panel, characterized in that the lower panel is inserted into the protrusion and aligned. delete delete The method of claim 1,
The central point of the protrusion is a lower cabinet that is easy to replace the lower panel, characterized in that it is biased to the outer corner with respect to the center of the first wall surface. 5. The method of claim 4,
A fitting portion protruding outwardly is formed on the side end of the rear panel so that the lower surface of the rear panel can be supported on the first support surface,
The lower cabinet, characterized in that the fitting portion protrudes to a depth that can reach the protrusion. The method of claim 1,
The panel support portion,
A third support surface is formed to extend forward from one side of the second wall surface, and a third wall surface is formed to extend laterally from one end of the third support surface,
The lower cabinet for easy replacement of the lower surface panel further comprising; a rear panel support member extending from one end of the third wall surface to a rear side of the third bottom surface. 7. The method of claim 6,
The third supporting surface is in contact with one side of the side panel so that the lower panel is easily replaced, characterized in that the side panel is aligned. 7. The method of claim 6,
The rear panel support member,
a fourth wall surface extending downward from one end of the third floor surface; and
Further including; a fourth support surface extending rearwardly from one side of the first support surface;
The lower cabinet, characterized in that a concave portion is formed so as to form at least one curved portion on the fourth supporting surface, the lower panel can be easily replaced. 7. The method of claim 6,
The lower surface of the rear panel is supported on the first support surface, and the third wall surface is in contact with the rear surface of the rear panel so that the rear panel is aligned.

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