KR101511753B1 - manufacturing method of multi layered type wooden cabinet - Google Patents

Abstract

A manufacturing method of a multi-layered wooden cabinet is provided to present good interior effects with natural texture of wood and to store many articles in a small place, by comprising the step of: layering two or more storage boxes made by processing wood on top of another.

Description

Manufacturing method of multi layered type wooden cabinet [

The present invention relates to a method of manufacturing a multi-layer laminated wood carving cabinet, and more particularly, to a method of manufacturing a multi-layer laminated wooden cabinet having two The present invention relates to a method for manufacturing a wood carving storage cabinets.

Normally, a storage compartment is for storing various things inside. The storage space is made up of a case having a storage space therein, and a door is usually provided on the side surface of the case.

Sometimes a drawer can be slidably mounted inside the case. The drawer has a structure in which it is drawn out from or inserted into the case by sliding in one direction or both facing directions.

Such a conventional storage cabinet is formed in a fixed shape occupying a large volume, and the amount of the actual stored articles occupies an unnecessarily large space due to at least a large volume.

Korean Patent Laid-Open No. 10-2012-0113845 discloses a stacking type storage device.

The storage device has the advantage that a plurality of storage containers can be stacked so that the overall volume varies according to the amount of storage containers, thereby minimizing spatial constraints.

However, since each of the storage containers constituting the storage device has a structure in which the cover portion is covered at the upper portion of the base portion to seal the inside thereof, there is a problem in that a storage container positioned at the lower portion can not be used in a state where a plurality of storage containers are stacked up and down have. Further, the material of the storage container is made of plastic, so that natural beauty can not be felt, and there is a problem that the material itself is not breathable at all.

Korean Patent Laid-Open No. 10-2012-0113845: Laminated Storage Device

The present invention has been made to overcome the above-mentioned problems, and it is an object of the present invention to provide a cabinet which is capable of improving indoor air effect by improving the natural texture of wood by stacking two or more cabinets made by processing wood, The present invention provides a method of manufacturing a multi-layer laminated wood carving cabinet which is easy to use and can reduce materials.

According to another aspect of the present invention, there is provided a method of manufacturing a multi-layer laminated wood carving cabinet, comprising: vertically cutting a circular log into a semicircular main piece; Forming a bottom cover having a curved shape by rounding the inside of the main piece; A step of rounding the inside of the semicircular sub-pieces separated from the lower cover to form a curved top cover; Forming square cut-out holes in each of the lower cover and the upper cover; Forming a cutout opening and closing door by connecting each of the rectangular plates separated when the cutout hole is formed to each of the lower cover and the upper cover; Applying an adhesive to the upper and lower portions of the lower cover, and then joining the first upper plate and the lower first plate to each other to obtain a lower housing; Applying an adhesive to the upper and lower portions of the upper cover, and then joining the second upper plate and the second lower plate to each other to obtain an upper housing; Preparing a lower back plate of a rectangular shape having the same height as the lower housing and a larger width and a rectangular upper plate having the same height as the upper housing and a wider width; Drawing a vertical reference line passing through the lower back plate and the rear center of the upper back plate; Forming a central groove on the rear surface of the lower back plate and the upper back plate up and down around the reference line; Fitting a lower portion of a support to a center groove formed on a rear surface of the lower back plate to couple the lower back plate to a lower portion of the support; Fitting an upper portion of the support to a center groove formed on a rear surface of the upper back plate to connect the upper back plate to an upper portion of the support; Bonding the rear surface of the lower housing to the front surface of the lower back plate; Depositing the upper housing on the lower housing by bonding the rear face of the upper housing to the front of the upper housing; Cutting both protruding portions of the upper back plate in accordance with the width of the upper enclosure; And cutting both side projecting portions of the lower back plate according to the width of the lower housing.

And cutting the protrusions on both sides of the lower back plate and then forming a pattern of embossed or engraved on the entire surface of the lower housing and the upper housing.

And a carbonized layer formed by carbonizing the surface of the flame on the inner surface of the lower cover and the upper cover.

As described above, since a plurality of cover parts can be manufactured using one log, the present invention has a very high effect of saving expensive wood materials.

In addition, since two or more storage boxes are stacked vertically in a state where they are coupled to a support, the stacked structure is stable and robust, and a large amount of objects can be stored even in a narrow indoor space. .

Further, according to the present invention, by producing wood by processing, the natural texture of the wood can be utilized to produce the interior effect of the interior. In addition, since it is made of wood, it is possible to engrave the pattern with embossed or embossed pattern on the front of each storage box, thus adding an artistic beauty.

In addition, since the wood itself has innumerable pores, air between the outside and the inside of the cabinet can be circulated to solve the problem of air permeability and moisture.

1 is a perspective view illustrating a multi-layer laminated wood carving storage cabinet manufactured according to an embodiment of the present invention,
FIG. 2 is a perspective view showing the rear surface of FIG. 1,
3 is a perspective view showing a multi-layer laminated wood carving storage cabinet manufactured according to another embodiment of the present invention,
4 is a perspective view showing a semi-cylindrical main piece obtained by vertically cutting a log,
5 is a perspective view showing a cutting line of a main piece for obtaining a lower cover and sub-pieces from a main piece,
FIG. 6 is a perspective view showing a state in which a main piece is cut along a cutting line of FIG. 5 and divided into a lower cover and a sub-piece.
7 is a perspective view showing a state in which an upper cover is obtained by cutting out the inside of a sub-
8 is a view sequentially showing a process of obtaining a lower cover and an upper cover from one log,
9 is a perspective view showing a state in which a rectangular cutting hole is formed in the lower cover,
10 is a perspective view showing a state in which the first upper plate and the first lower plate are coupled to the upper and lower portions of the lower cover,
11 is a perspective view showing a baseline drawn at the center of the rear surface of the lower back plate,
FIG. 12 is a perspective view showing a state in which a central groove is formed on the rear surface of the bottom plate of FIG. 11,
13 is a perspective view showing a state where a lower back plate and an upper back plate are coupled to a support,
14 is a perspective view showing a state in which the lower housing and the upper housing are coupled to the lower housing and the upper housing,
15 is a perspective view showing protruding portions of the lower back plate and the upper back plate as dotted lines,
16 is a perspective view showing an erosion rib formed on the inner surface of the lower cover,
FIG. 17 is a perspective view illustrating a main part of a multi-layer laminated wood carving cabinet according to another embodiment of the present invention. FIG.

Hereinafter, with reference to the accompanying drawings, a method of manufacturing a multi-layer laminated wooden cabinet according to the present invention will be described in detail.

1 to 3 show examples of the multi-layer laminated wood carving storage cabinets.

Referring to FIGS. 1 and 2, the multi-layer laminated wood carving storage cabinet includes a lower storage box 10, an upper storage box 30, and a support base 50.

The lower storage box 10 and the upper storage box 30 are the same in structure but different in size.

The lower housing box 10 has a lower housing and a lower housing 20 coupled to a rear surface of the lower housing.

The lower housing includes a curved lower cover 11, a first lower plate (not shown) coupled to a lower portion of the lower cover 11, a first upper plate Not shown).

The lower cover part (11) is provided with a door (13) capable of opening and closing the inside storage space. The door 13 can be hinged to the lower cover part 11 using a tool such as a hinge. A handle 15 is provided on the front surface of the door 13.

The lower back plate 20 is formed in a rectangular plate shape and is coupled to the rear surface of the lower case. On the rear surface of the lower back plate 20, a central groove is formed vertically. The central groove is formed at the center which bisects the lower back plate vertically.

The upper housing 30 is stacked on the lower housing 10. The upper housing 30 has an upper housing and an upper housing 40 coupled to a rear surface of the upper housing.

The upper enclosure includes a curved upper cover portion 31, a second lower plate (not shown) coupled to the lower portion of the upper cover portion 31, and a second upper plate coupled to the upper portion of the upper cover portion 31 39). The upper cover portion 31 is provided with a door 33 capable of opening and closing the inside storage space. The door 33 can be hinged to the upper cover portion 31 using a tool such as a hinge. A handle 35 is provided on the front surface of the door 33.

The upper back plate 40 is formed in a rectangular plate shape and is joined to the rear surface of the upper case. On the rear surface of the upper back plate 40, a central groove is formed vertically in the vertical direction. The central groove is formed at the center of the upper back plate 40 vertically bisecting.

The support base 50 is formed into a bar shape whose cross section is rectangular. The support base is fitted into the central groove formed in the lower back plate (20) and the upper back plate (40), respectively. The support 50 may be formed at the same height as the upper end of the upper housing 30 or may be formed higher than the upper end of the upper housing 30. In the illustrated example, the support table 50 is formed higher than the upper end of the upper housing 30.

 Screws may be used to securely fasten the support plate 50, which is fitted in the central recess formed in the lower back plate 20 and the upper back plate 40. In this case, the screw is inserted at a predetermined interval from the upper part to the lower part of the support table 50 to fix the support table 50 to the lower back plate 20 and the upper back plate 40.

The cross section of the support base 50 may be formed in a dovetail shape as shown in Fig. In this case, the central groove formed in the lower back plate and the upper back plate 40 is also formed in the dovetail shape which is the same as the sectional shape of the support base 50. The dovetail-shaped supporter 50 can be slid up and down along the center groove. The structure of the support 50 improves the coupling force with the lower back plate or the upper back plate, and it is very easy to attach and detach the lower housing box or the upper housing from the support.

Although not shown, a carbonized layer formed by carbonizing the surface of the flame may be provided on the inner surfaces of the lower cover 11 and the upper cover 31.

In addition, as shown in FIG. 3, the multi-level laminated wood carving storage cabinet may further include another storage box 60 stacked on the upper storage box 30. It goes without saying that two or more storage boxes may be sequentially stacked on the upper housing 30.

On the other hand, as shown in FIG. 16, an erosion rib 80 may be provided on the inner surface of the lower cover 11.

The smearing rib 80 is intended to increase the function of the storage space by diverting a specific fragrance to the inside or outside of the lower storage box. Examples of the fragrance may be an aromatic material for antimicrobial, deodorization, insecticide, insect repellent such as mosquito, and the like. For example, it is possible to use a white essential oil containing phytoncide as an aromatic substance, citronella oil, Eucalyptus and eucalyptus essential oil extracted from globulus . The essential oil can be extracted by a conventional steam distillation method or can be used by purchasing a commercially available product.

The erecting rib 80 is connected to the inner surface of the lower cover 11 and includes a base portion 81 having a first mounting groove 82 of a semi- And a second mounting groove 88 which is coupled to the base portion 81 and corresponds to the first mounting groove 82 is formed in a vertically long cap An odorous member 85 installed in the insertion space formed by the first mounting groove 82 and the second mounting groove 88 to diffuse the fragrance, And a plurality of smell diffusion holes 89 formed in the cap portion 87 so as to be formed. The smell diffusion hole (89) communicates with the second mounting groove (88).

The smell-forming member 85 is formed by absorbing a liquid phase directional substance to an absorber such as a non-woven fabric, cotton or the like. The smell-forming member 85 is fixed to the fixing pin 83 when it is attached to the first mounting groove 82.

Although not shown, it is of course possible to provide an erosion rib on the inner surface of the upper cover.

Hereinafter, a method of manufacturing the multi-layer laminated wooden cabinet shown in Figs. 1 and 2 will be described with reference to Figs. 4 to 15. Fig.

1. Log cutting stage

Prepare logs of a certain length. These logs have a cylindrical shape.

As shown in Fig. 4, the logs are cut vertically in a standing state to obtain two main pieces (A, B). At this time, the log may be cut so that the two main pieces A and B are the same size, or the log may be cut so that the two main pieces A and B have different sizes.

Fig. 4 shows a state in which logs are cut into two halves and divided into main semi-cylindrically shaped pieces A and B, respectively.

2. Lower cover forming step

The main piece A of one of the two main pieces is selected to form the lower cover.

The selected main piece (A) is cut out as shown in Fig. 5 using a woodworking machine. In Figure 5, the dashed line is the line to break.

6, the curved lower cover 11 is formed as shown in FIG.

The sub-piece (C) in the form of a semicircular column, which is cut out when the lower cover (11) is formed, is used for manufacturing the upper cover. The sub-pieces C are narrower in width than the main piece A, but have the same height.

3. Step of forming upper cover

Next, as shown in Fig. 7, the inside of the sub-piece C is rounded to form the upper cover 31. [ In the drawing, the dashed line is a line to break. The top cover 31 having a curved surface is formed when it is cut along the broken line. The upper cover 31 is narrower in width than the lower cover 11, but has the same height.

The semicircular inner ring (D) cut out in the formation of the upper cover (31) can be used to make another cover. For example, as shown in FIG. 3, when three or more layers are stacked, the cover is made as many as the stacked storages.

4. Door forming step

When the lower cover 11 is prepared, a locking protrusion 12 is formed on the upper inner side surface and the lower inner side surface, respectively. The upper cover also forms a latching jaw.

Then, a square cutout hole 14 is formed in the lower cover 11. The incision hole 14 serves as an entrance for inserting and removing objects. The rectangular plate cut at the time of forming the incision hole 14 becomes the door 13 that opens and closes the incision hole 14. The four edges of the incisional hole 14 are preferably rubbed with sandpaper to trim the cross section. The square plate also rubs the edges of the four edges with sandpaper.

The upper cover also forms a rectangular incision hole like the lower cover.

The rectangular plate is installed in the incision hole of the lower cover and the incision hole of the upper cover, respectively, to make the door. At this time, the door can be made by hinging the rectangular plate to the lower cover and the upper cover using the hinge.

Each door is equipped with a handle so that the user can hold it by hand.

5. Step of obtaining lower housing

After the door is installed on the lower cover, the first upper plate 19 and the first lower plate 17 are joined to the upper and lower portions of the lower cover 11 as shown in FIG. 10 to obtain the lower housing.

The first upper plate (19) and the first lower plate (17) are prepared by processing the plank into a semicircular shape. The first upper plate 19 and the first lower plate 17 have the same shape and size.

The first upper plate 19 is supported by a latching protrusion 12 formed on the inner surface of the upper end of the lower cover 11. The first lower plate 17 is supported by a latching jaw 16 formed on the inner bottom surface of the lower cover 11. A woodworking adhesive is applied to the engaging protrusions 12 and 16 so that the first upper plate 19 and the first lower plate 17 are not separated from the lower cover 11 and then the first upper plate 19 and the first lower plate 17, respectively.

6. Step for obtaining an upper housing

After the door is installed on the upper cover, the upper and lower parts of the upper cover are coupled to the second upper plate and the second lower plate, respectively, to obtain an upper housing. The upper enclosure is the same as the lower enclosure described above but has the same structure, so a detailed description thereof will be omitted.

7. Step of forming the central groove

When the lower housing and the upper housing are provided, a rectangular lower plate and an upper plate are prepared.

The lower back plate is coupled to the rear surface of the lower enclosure, and has the same height as the lower enclosure and a wider width. The upper back plate is coupled to the rear surface of the upper enclosure, and has the same height as the upper enclosure and a wider width.

And a reference line serving as a reference of the center groove is drawn on the back surface of the lower back plate and the upper back plate to form the central groove.

Fig. 11 shows the shape of the lower back plate 20 on which the reference line E is drawn. The reference line E forms a vertical line passing through the center of the rear surface of the lower back plate 20 as shown in FIG. Although not shown, the upper stool also forms a reference line by drawing a vertical line passing through the rear center in the same way

After drawing the baseline, a central groove is formed in each of the lower and upper stubs.

FIG. 12 shows the shape of the lower back plate 20 having the central groove 25 formed on the rear surface thereof. The central groove 25 is formed to have a constant width in the left-right direction around the reference line. The central groove 25 is formed vertically long from the upper end to the lower end of the lower back plate 20.

Although not shown, the upper plate also has a central groove formed vertically long from the top to the bottom in the same manner.

8. Step of joining supports

Next, as shown in FIG. 13, the lower plate 20 and the upper plate 40 are coupled to the support table 50 in order.

The support base 50 is formed into a bar shape whose cross section is rectangular. After the support table 50 is set up, the lower back plate 20 is first joined to the lower side of the support table 50. At this time, the supporter 50 may be engaged with the central groove of the lower back plate 20. It goes without saying that the support base 50 can be fixed with screws in a loosely fitted state in the center groove.

The upper back plate 40 is engaged with the upper side of the support table 50 after the lower back plate 20 is coupled to the support table 50.

9. Lower enclosure and upper enclosure installation phase

14, the lower back plate 20 and the upper back plate 40 are coupled to the support table 50, and then the lower housing 3 and the upper housing 5 are installed.

An adhesive is applied to the rear surface of the lower housing 3 and is then brought into close contact with the front surface of the lower back plate 20 to adhere the lower housing 3 to the lower back plate 20. [ At this time, the support 50 is positioned so as to be the center of the lower housing 3.

Then, an adhesive is applied to the rear surface of the upper housing 5, and the upper housing 5 is brought into close contact with the front surface of the upper back plate 40 to adhere the upper housing 5 to the upper back plate 40. When the upper housing 5 is attached to the upper back plate 40, the support 50 is positioned at the center of the upper housing 40.

10. Cutting step

Next, the protruding portions of the upper back plate and the lower back plate are cut. In FIG. 15, the dotted line indicates the protruding portion 23 of the lower back plate 20 and the protruding portion 43 of the upper back plate 40.

Since the upper and lower plates are formed to be larger than the widths of the upper housing and the lower housing respectively, portions 23 and 43 protruding to both the left and right sides of the upper housing 5 and the lower housing 3, respectively. Therefore, the protruding portions 23 and 43 should be cut so as to match the widths of the upper housing 5 and the lower housing 3.

First, both side projecting portions 43 of the upper back plate 40 are cut according to the width of the upper housing 5. Then, both side projecting portions 23 of the lower back plate 20 are cut in accordance with the width of the lower housing 3. The width of the lower housing 3 is larger than the width of the upper housing 5 so that the projecting portion 43 of the upper back plate 40 is cut first and then the projecting portion 23 of the lower back plate 20 is cut.

As described above, the wood carving cabinets stacked in two stages by cutting the protruding portions are finally completed.

In another embodiment of the present invention, the embossed or engraved pattern may be formed on the entire surface of the lower housing and the upper housing to produce the effect of the interior decoration of the wood carving cabinet. The pattern formation work can be performed after cutting the protrusions of the upper and lower abdomen. The pattern may be formed on the lower cover of the lower housing or the door or the upper cover or door of the upper housing.

In another embodiment of the present invention, a carbonized layer may be formed on inner surfaces of the lower cover and the upper cover. The carbonization layer forming operation can be performed after forming a cutting hole in the lower cover and the upper cover. Immediately after forming the incision hole, the flame is brought into contact with the inner surface of the lower cover and the upper cover to carbonize the surface. The thickness of the carbonized layer can be appropriately controlled by the temperature and time of the flame. Such a carbonized layer is excellent in deodorizing effect because numerous pores are formed.

On the other hand, according to another embodiment of the present invention, an erosion rib may be provided on the inner surface of the lower cover and the upper cover.

The erosion rib installation work can be performed after forming the door. 17, the base 81 is adhered to the inner surface of the lower cover 11 with an adhesive for woodwork, and the smell-forming member 85 is inserted into the fixing pin 83 and fixed to the first mounting groove. The cap portion 87 is coupled to the base portion 81 by using an adhesive for woodworking to provide an inclined rib 80.

The upper cover can also be provided with an orientation rib in the same manner.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

10: Lower storage compartment 11: Lower cover
13: door 20: bottom plate
30: upper storage compartment 31: upper cover
33: door 40: upper plate
50: Support

Claims (3)

Cutting a cylindrical log in a vertical direction to obtain a semi-cylindrical main piece;
Forming a bottom cover having a curved shape by rounding the inside of the main piece;
A step of rounding the inside of the semicircular sub-pieces separated from the lower cover to form a curved top cover;
Forming square cut-out holes in each of the lower cover and the upper cover;
Forming a cutout opening and closing door by connecting each of the rectangular plates separated when the cutout hole is formed to each of the lower cover and the upper cover;
Applying an adhesive to the upper and lower portions of the lower cover, and then joining the first upper plate and the lower first plate to each other to obtain a lower housing;
Applying an adhesive to the upper and lower portions of the upper cover, and then joining the second upper plate and the second lower plate to each other to obtain an upper housing;
Preparing a lower back plate of a rectangular shape having the same height as the lower housing and a larger width and a rectangular upper plate having the same height as the upper housing and a wider width;
Drawing a vertical reference line passing through the lower back plate and the rear center of the upper back plate;
Forming a central groove on the rear surface of the lower back plate and the upper back plate up and down around the reference line;
Fitting a lower portion of a support to a center groove formed on a rear surface of the lower back plate to couple the lower back plate to a lower portion of the support;
Fitting an upper portion of the support to a center groove formed on a rear surface of the upper back plate to connect the upper back plate to an upper portion of the support;
Bonding the rear surface of the lower housing to the front surface of the lower back plate;
Depositing the upper housing on the lower housing by bonding the rear face of the upper housing to the front of the upper housing;
Cutting both protruding portions of the upper back plate in accordance with the width of the upper enclosure;
And cutting both side projecting portions of the lower back plate in accordance with the width of the lower enclosure. The method as claimed in claim 1, further comprising the step of cutting both side projecting portions of the lower back plate and then forming embossed or engraved patterns on the entire surface of the lower enclosure and the upper enclosure. Lt; / RTI > The method as claimed in claim 1, wherein a carbonized layer formed by carbonizing the surface of the flame is provided on the inner surface of the lower cover and the upper cover.

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