JP2002325636A - Easy-to-assemble desk and method for connecting assembly member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an assembly desk which is composed of light, inexpensive and flexible members, can be assembled easily and quickly even by just one person, can save production cost and transport cost, and can be commercially produced. SOLUTION: The assembly desk comprises a top board 1, same shaped side boards 2, 3, 4, which are arranged under the top board at a right angle with the top board and in parallel with the sides of the top board and made of at least two or more hollow plastic plates, a crank shaped frieze board 5 and a back board 6 which are arranged to the innermost side under the top board between the side boards. And the top board is arranged with connecting members 11 under it, and the side boards 2, 3, 4 are arranged with the connecting receptors, and then the connecting members and the connecting receptors are engaged each other and the top board and the side boards are connected so that they can be detached.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembly desk.

[0002]

2. Description of the Related Art Conventionally, a desk of this type has been produced by dividing the members constituting the desk into several parts and assembling the members at an installation place. However, there are problems in that the number of connection points increases, time and labor are required for assembling, and it is difficult to assemble by one person. In addition, when sleeve boxes are molded from the beginning to reduce the number of assembly points, they are bulky, so when transporting, they occupy the transport space or require labor, resulting in increased costs. Was.

[0003] In the case of an assemblable desk composed of steel components, when the back plate or the like is formed of a single plate, when the back plate or the like is formed, processing such as bending an end portion is performed. , The productivity was not very high. Furthermore, since the steel material is heavy, when transporting the components of the assembly type desk, the cost is increased due to troublesome labor and the like.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide an assembling desk which is made of a lightweight and inexpensive material, and which can be assembled easily and speedily by a member which is applicable. .

It is another object of the present invention to provide an assembly type desk which can reduce production costs and transportation costs and has high productivity.

[0006]

[Means for solving the problem]

According to a first aspect of the present invention, there is provided a simple assembling desk, comprising: a top plate; and at least two or more side plates provided on a lower surface of the top plate in parallel with the side portions of the top plate. The top plate and the side plate are detachably connected by fitting a connection member provided on the back surface of the top plate to a connection receiving portion provided on the side plate. I do.

According to the present invention, the connecting member provided on the back surface of the top plate is fitted to the connecting receiving portion provided on the side plate, so that it can be performed easily and quickly without any trouble. Thus, the top plate and the side plate can be detachably connected.

According to a second aspect of the present invention, there is provided the simple assembling desk according to the first aspect, wherein a slide assist member screwed to a back surface of the top plate and a slide disposed at the bottom of the connection member. The connection member is slid along the groove, and the connection auxiliary member and the connection member are separated from each other by a claw portion provided on the connection auxiliary member and a locking cam portion provided on the slide groove. By being hooked, a connecting member is disposed on the back surface of the top plate, and conversely, the hook between the connecting auxiliary member and the connecting member is released, and the connecting auxiliary member is attached to the bottom of the connecting member. The connecting member can be detached from the back surface of the top plate by sliding the connecting member toward the front of the connecting auxiliary member along the provided slide groove. I do.

According to the present invention, the connecting member can be compactly and efficiently disposed on the back surface of the top plate by the connecting auxiliary member. Further, when the simple assembly type desk is disassembled, the connecting member can be removed from the connecting auxiliary member, so that the top plate itself can be formed into a compact shape, which facilitates handling. Become.

According to a third aspect of the present invention, there is provided the simple assembling desk according to the second aspect, wherein a screw hole for fixing a connection assisting member and a hole for fixing a connection assisting member are provided on a back surface of the top plate. On the other hand, the connection auxiliary member is provided with a top plate fixing screw hole and a top plate fixing protrusion, and the top plate fixing protrusion is fitted into the connection auxiliary member fixing hole, and the connection is performed. By screwing a screw into the auxiliary member fixing screw hole and the top plate fixing screw hole, the connection auxiliary member is fixedly provided on the back surface of the top plate.

[0012] According to the present invention, the top plate fixing projection is fitted into the connection auxiliary member fixing hole, so that the displacement when the connection auxiliary member is screwed on the back surface of the top plate. The connection auxiliary member can be fixed to the back surface of the top plate by screwing a screw into the connection auxiliary member fixing screw hole and the top plate fixing screw hole.

According to a fourth aspect of the present invention, there is provided the simple assembling desk according to any one of the first to third aspects, wherein a curtain plate connecting hole is formed through the side plate, while the curtain plate is connected to the curtain plate. A projection is provided, and of the side plates, the side plate and the side plate are inserted by fitting the side plate connection projection into the side plate connection holes of the two side plates disposed opposite to each other. It can be detachably connected.

According to the present invention, the side plate and the curtain plate can be detachably connected easily and in a short time without any trouble.

According to a fifth aspect of the present invention, there is provided the simple assembling desk according to the fourth aspect, wherein a fastening hole is provided in the connecting protrusion, and after the connecting protrusion is fitted into the connecting hole. By screwing a fastening female screw and a fastening male screw into the fastening hole, the curtain plate can be firmly connected to the side plate.

According to the present invention, after the connection projection is fitted into the connection hole, a screw female screw and a male screw screw are screwed into the fastening hole, thereby projecting the screw head. The curtain plate can be firmly connected to the side plate in a compact manner.

According to a sixth aspect of the present invention, there is provided the simple assembling desk according to the first to fifth aspects, wherein the curtain plate has a crank shape.

According to the present invention, since the curtain plate has a crank shape, the bent portion of the curtain plate can be used as a shelf when the desk is assembled.

According to a seventh aspect of the present invention, there is provided the simple assembling desk according to any one of the first to sixth aspects, wherein a shelf plate receiving portion is provided on the back surface of the side plate, and the back surface of the side plate has It is characterized in that a shelf can be placed on the shelf receiving portion of the two side plates arranged opposite to each other.

According to the present invention, a shelf receiving portion is provided on the back surface of the side plate, and a shelf is provided on the shelf receiving portion of the two side plates of the side plates whose back surfaces are opposed to each other. By being able to place the boards, the two side boards having the rear faces facing each other can be used as shelves. As a result, it is possible to provide an easy-to-use simple assembling desk having a storage capacity.

According to an eighth aspect of the present invention, there is provided the simple assembling desk according to any one of the first to seventh aspects, wherein:
A back plate receiving groove is provided, and by fitting a side portion of the back plate into the back plate receiving groove of the two side plates whose back surfaces are disposed to face each other, the side plate and the back The plate can be detachably connected.

According to the present invention, since the side plate and the back plate can be detachably connected to each other, it is possible to partition the back surface of the space defined by the two side plates whose back surfaces are opposed to each other. When storing an object, the object can be stored without protruding from the space.

According to a ninth aspect of the present invention, there is provided the simplified assembling desk according to any one of the first to eighth aspects, wherein
A bottom plate receiving groove is provided, and by fitting a side portion of the bottom plate into the bottom plate receiving groove of the two side plates whose back surfaces are disposed to face each other, the side plate and the bottom plate are detachably attached. It can be connected.

According to the present invention, since the side plate and the bottom plate can be detachably connected to each other, a bottom surface of a space formed by two side plates whose back surfaces are opposed to each other can be partitioned. For example, when storing objects, the objects can be stored without protruding from the space.

According to a tenth aspect of the present invention, there is provided the simple assembling desk according to the first to ninth aspects, wherein all the side plates have the same shape. That is, when at least one or more of the connection receiving portion or the connection receiving portion and the curtain plate connecting hole, the shelf plate receiving portion, the back plate receiving groove, and the bottom plate receiving groove are provided on the side plate, they are symmetrically arranged. By being provided, side plates having the same shape can be formed.

According to the present invention, since the side plates are all of the same shape, for example, the side plates can be used as either the left or right leg of the simple assembling desk and can also be used as a shelf. It is possible to provide a simple assembling desk that can be increased or decreased in number, can be applied freely, and has good handling.

According to an eleventh aspect of the present invention, there is provided the simple assembling desk according to any one of the first to tenth aspects, wherein the side plate is made of hollow plastic.

According to the present invention, the side plate is made of hollow plastic by, for example, a blow molding method, so that a lightweight, high-strength, and inexpensive side plate can be provided. Can be mass-produced.

According to a twelfth aspect of the present invention, there is provided the simple assembling desk according to any one of the first to eleventh aspects, wherein a door plate is pivotally provided at a front portion of the side plate via a hinge. .

According to the present invention, a door plate is pivotally provided at the front portion of the side plate via a hinge, thereby partitioning a front surface of a space formed by two side plates whose back surfaces are opposed to each other. When the object is stored, the object can be stored without protruding from the space, and the storage part can be hidden.

According to a thirteenth aspect of the present invention, there is provided an assembly member connecting method, wherein in a simple assembling desk in which a top plate and a side plate are detachably connected, a connecting member provided on a back surface of the top plate is provided. The top plate and the side plate are detachably connected by being fitted to a connection receiving portion provided on the side plate.

According to the present invention, the connecting member provided on the back surface of the top plate is fitted to the connecting receiving portion provided on the side plate, so that it can be performed easily and in a short time without labor. Thus, the top plate and the side plate can be detachably connected.

According to a fourteenth aspect of the present invention, there is provided the method of connecting the assembly members according to the third aspect, wherein the slide auxiliary member screwed to the back surface of the top plate is provided with a slide provided at the bottom of the connection member. The connection member is slid along the groove, and the connection auxiliary member and the connection member are separated from each other by a claw portion provided on the connection auxiliary member and a locking cam portion provided on the slide groove. By being hooked, a connecting member is disposed on the back surface of the top plate, and conversely, the hook between the connecting auxiliary member and the connecting member is released, and the connecting auxiliary member is attached to the bottom of the connecting member. The connecting member can be detached from the back surface of the top plate by sliding the connecting member toward the front of the connecting auxiliary member along the provided slide groove. I do.

According to the present invention, the connecting member can be compactly and efficiently disposed on the back surface of the top plate by the connecting auxiliary member. Further, when the simple assembly type desk is disassembled, the connecting member can be removed from the connecting auxiliary member, so that the top plate itself can be formed into a compact shape, which facilitates handling. Become.

According to a fifteenth aspect of the present invention, there is provided the method of connecting the assembly members according to the third aspect, wherein a screw hole for fixing the auxiliary connection member and a hole for fixing the auxiliary auxiliary member are provided on the back surface of the top plate. On the other hand, a screw hole for fixing the top plate and a convex portion for fixing the top plate are disposed on the connection auxiliary member, and the convex portion for fixing the top plate is fitted into the hole for fixing the connection auxiliary member, and The connection auxiliary member is fixedly provided on the back surface of the top plate by screwing a screw into the member fixing screw hole and the top plate fixing screw hole.

According to the present invention, the top plate fixing convex portion is fitted into the connection auxiliary member fixing hole, so that the displacement when the connection auxiliary member is screwed on the back surface of the top plate. By screwing a screw into the screw hole for fixing the connection assisting member and the screw hole for fixing the top plate, the connection assisting member can be fixed to the back surface of the top plate.

[0037]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention is directed to a top plate, and disposed on a lower surface of the top plate in a direction perpendicular to the top plate and parallel to a side of the top plate.
At least two or more side plates of the same shape made of hollow plastic, and a crank-shaped curtain plate and a back plate provided at the back of the lower surface of the top plate and disposed in a gap between the side plates. Is a detachable desk that is detachably connected. In addition,
A connection member is provided on the back surface of the top plate, a connection receiving portion is provided on one side plate, and the top plate and the side plate are detachably connected by fitting the connection member to the connection receiving portion. . Furthermore,
A side plate is provided with a curtain plate connection hole, and a shelf plate receiving portion, a back plate receiving groove, and a bottom plate receiving groove are provided symmetrically on the back surface of the side plate. , The curtain plate can be detachably connected. Then, on the side plate whose back surface is opposed to the shelf plate, the shelf plate is placed on the shelf plate receiving portion, the back plate side portion is fitted in the back plate receiving groove, and the bottom plate is fitted in the bottom plate receiving groove. Thus, the sleeve box of the assembly type desk is configured. Further, a door plate is pivotally provided at a front portion of the side plate via a hinge.

[0038]

An embodiment of the present invention will be described in detail with reference to the drawings. 1 (a) and 1 (b) are a perspective view and a rear view of an assembled desk using three side plates according to an embodiment of the present invention.
The top plate 1 and the side plates 2 and 3 disposed on both sides of the top plate 1 with their backs facing inward, respectively, and a predetermined interval is provided in parallel with the side plates 3 so that the back surfaces face each other. A top plate 1, a crank-shaped curtain plate 5 disposed at the back of the lower surface of the top plate 1 and disposed between the side plate 2 and the side plate 4,
And a back plate 6 disposed between the side plate 3 and the side plate 4. Further, the shelf plate 7 is placed on the shelf plate receiving portions 22 of the side plates 3 and 4, and the bottom plate receiving grooves 2 are provided.
A bottom plate 8 is fitted to 4, and a door plate 9 is pivotally mounted on a front portion of the side plate 3 via a hinge 90.

Configuration of Top Plate The top plate 1 is made of a material such as wood, and is shown in FIG. 6A so that it can be detachably connected to the side plates 2, 3, and 4 at predetermined positions on the back surface. A connection auxiliary member fixing screw hole for screwing the connection auxiliary member 10 and a connection auxiliary member fixing hole for preventing displacement of the screw position of the connection auxiliary member 10 are provided (not shown).

Then, as shown in FIG.
The top plate fixing convex portion 101 of the connection auxiliary member 10 is fitted into the connection auxiliary member fixing hole, and the connection auxiliary member fixing screw hole of the top plate 1 and the top plate fixing screw hole 100 of the connection auxiliary member 10 are inserted into the top plate fixing screw hole 100. The connection auxiliary member 10 is fixedly provided on the back surface of the top plate 1 by screwing the screws.

Further, the connection member 11 is slid along the slide groove 110 provided on the bottom of the connection member 11 along the connection auxiliary member 10 screwed on the back surface of the top plate 1, and The slide groove 110 is provided in the claw 103 provided in
As shown in FIG. 2 (b), the hooking cam portion 111 disposed on the upper surface of the top plate 1 is engaged with the connecting auxiliary member 10 and the connecting member 11. The connecting member 11 is detachably provided.

Configuration of Side Plates The side plates 2, 3, and 4 have the same shape, and are made of hollow plastic formed by blow molding or the like.
As shown in FIGS. 3A and 3B, the shape is line-symmetric with respect to the AA line. For convenience of explanation, only the side plate 2 will be described with reference to FIG. Reference numeral 20 denotes a connection receiving portion disposed on the upper portion of the side plate 2, and has a shape that fits with the connection member 11 shown in FIGS. 6 (a) and 6 (b).
Reference numeral 200 denotes a retaining groove recessed on the back side of the side plate 2, reference numeral 201 denotes a plate-shaped convex piece, reference numeral 202 denotes a concave connection groove, and reference numeral 203 is a convex piece protruded in a plate shape.

Reference numeral 21 denotes a curtain plate connecting hole, which is provided through the side plate 2. In addition, a shallow concave hole is formed on the front and back surfaces of the side plate 2 together with a portion through which the curtain plate connecting hole 21 is provided. Reference numeral 22 denotes a shelf receiving portion, which is linearly provided on the side plate 2 so that the shelf can be placed. Symbol 23
Is a back plate receiving groove, which is linearly recessed in parallel with the side of the side plate 2. Reference numeral 24 denotes a bottom plate receiving groove, which is linearly recessed in the bottom of the side plate 2 in parallel.

Structure of Curtain Plate The curtain plate 5 is made of a plastic material such as polypropylene, and has a crank shape bent at 90 degrees as shown in FIG. When the desk is assembled, the bent part of reference numeral 5a can be used as a shelf. In this case, the vicinity of the center of the bent portion 5a has a concave shape so as not to be in the way when the user sits on the chair and puts his feet on the desk. In addition, a connecting projection denoted by reference numeral 50 is provided at a predetermined position on a side portion of the curtain plate 5. Further, a fastening hole 51 is provided inside the connecting projection 50. Note that, in terms of design, a shallow linear depression parallel to the bottom is formed on the front surface of the curtain plate 5.

Structure of the Back Plate The back plate 6 is made of a plastic material such as polypropylene, and as shown in FIG. 5 (A), a shallow linear depression parallel to the side is formed on the front side of the design. You. And backboard 6
Are fitted into the back plate receiving groove 33 of the side plate 3 and the back plate receiving groove 43 of the side plate 4, whereby the back plate 6 can be detachably connected to the side plate 3 and the side plate 4.

Structure of Shelf The shelf 7 is made of a plastic material such as polypropylene, and has a rectangular plate shape as shown in FIG. 5 (B). A shelf can be formed by placing the shelf 3 on the shelf 3 receiving portion 32 of the side plate 3 and the shelf receiving portion 42 of the side plate 4 at the same height.

Configuration of Bottom Plate The bottom plate 8 is made of a plastic material such as polypropylene, and has a rectangular plate shape as shown in FIG. 5C. By fitting both sides of the bottom plate 8 into the bottom plate receiving groove 34 of the side plate 3 and the bottom plate receiving groove 44 of the side plate 4, the bottom plate 8 can be detachably connected to the side plate 3 and the side plate 4.

Structure of the Door Plate The door plate 9 is made of a plastic material such as polypropylene, and has a rectangular plate shape as shown in FIG. 5 (D). 5E, a hinge piece 92 of the hinge 90 is screwed, and a hinge piece 93 of the hinge 90 is fixed to the side of the one side plate 3, so that a pivot 91 of the hinge 90 is provided.
The door plate 9 can be rotatably connected to the side plate 3 around.

Structure of Connection Auxiliary Member On the front of the connection auxiliary member 10, as shown in FIG. 6A, a screw hole 100 for fixing a top plate for screwing to the top plate and a screw on the top plate. A top plate fixing convex portion 101 for preventing misalignment is provided. In addition, the side surface of the connection assisting member 10 has an inclined portion 102 that amplifies in the opposite direction from the fitting direction so that the connection assisting member 10 slides while being loosely fitted along the slide groove 110 of the connecting member 11. Further, pawl portions 103 are provided so as to be engaged with the engaging cam portions 111 of the slide grooves 110 of the connecting member 11 and to be engaged with each other.

Then, the top plate fixing convex portion 101 of the connection auxiliary member 10 is fitted into the connection auxiliary member fixing hole of the top plate 1, and the connection auxiliary member fixing screw hole of the top plate 1 and the connection auxiliary member 10 are formed. By screwing a screw into the top plate fixing screw hole 100, the connection assisting member 10 is fixedly provided on the back surface of the top plate 1.

As shown in FIGS. 6 (a) and 6 (b), both sides of the connecting member 11 are loosely fitted to the connecting auxiliary member 10 so as to be fitted after sliding. The slide groove 110 has an inward slope and an inclined surface that amplifies toward the end.
Further, a locking cam portion 111 having a step is provided in the slide groove 110 so as to be locked to the claw portion 103 of the connection assisting member 10 and locked to each other. And the connecting member 1
1, on the back side, the connection receiving portions 20, 3 of the side plates 2, 3, 4
0,40, a plate-shaped convex piece 1 with a hook-shaped tip
12, on the front side, outwardly bent into an L-shape, further having a trapezoidal convex piece 114 on the side perpendicular to the side surface, between which a part of the side surface is bent into an L-shape, Further, a surface perpendicular to the side surface has a trapezoidal convex piece 113. Further, ribs 115 are disposed between the convex pieces 113 and 114 at predetermined intervals. The rear surface of the connecting member 11 has a partially hollow structure, and ribs for reinforcing the structure are arranged at predetermined intervals.

Next, a method for assembling the desk of the present invention will be described.
First, the side plates 2 and 4 and the curtain plate 5 are connected. Side plate 2
Stands up with the back side inside, the side plate 4 stands up with the front side inside, and fits the connecting projection 50 of the curtain plate 5 into the curtain plate connecting hole 21 of the side plate 2 and the curtain plate connecting hole 41 of the side plate 4. . And
This time, the fastening male screw 52 and the fastening female screw 53 are screwed into the fastening holes 51 of the connecting projection 50 which can be seen from the front of the side plate 2 and the back of the side plate 4. As a result, the curtain plate 5 is
As shown in the figure, the side plate 2 and the side plate 4 are firmly connected.

Next, the back plate 6 and the bottom plate 8 are connected to the side plates 3 and 4. First, the back plate receiving groove 43 on the back surface of the side plate 4
, The side of the back plate 6 is fitted into the bottom plate receiving groove 44,
The sides of the bottom plate 8 are fitted. Similarly, the side portion of the back plate 6 is fitted into the back plate receiving groove 33 on the back surface of the side plate 3, and the side portion of the bottom plate 8 is fitted into the bottom plate receiving groove 34. Thereby, as shown in FIG. 8, the back plate 6 and the bottom plate 8
And is detachably connected to the side plate 4.

Then, the shelf receiving portion 32 of the side plate 3 at the same altitude is provided.
The shelf 7 is placed on the shelf receiving portion 42 of the side plate 4. Further, a hinge piece 92 of a hinge 90 is screwed on a side portion of the door plate 9,
By fixing the hinge piece 93 of the hinge 90 to the side of the one side plate 3, the door plate 9 is rotatably connected to the side plate 3 around the pivot 91 of the hinge 90. This operation may be performed at the end of assembling the assembly desk of the present invention.

Next, the connecting member 11 is disposed on the top plate 1.
This operation may be performed at the beginning of assembling the assembly desk of the present invention. First, the top plate 1 is turned upside down,
The top plate fixing convex portion 101 of the connection auxiliary member 10 is fitted into the connection auxiliary member fixing hole of the top plate 1, and the connection auxiliary member fixing screw hole of the top plate 1 and the top plate fixing screw of the connection auxiliary member 10. Hole 1
The connection auxiliary member 10 is fixedly mounted on the back surface of the top plate 1 by screwing a screw into 00. Further, the connecting member 11 is screwed on the back surface of the top plate 1 along with the slide groove 110 provided on the bottom of the connecting member 11 so that the connecting member 11
Is slid toward the rear of the connection assisting member 10 and the hook 103 of the connection assisting member 10 is engaged with the engaging cam portion 111, so that the connection member 11 is detachably mounted on the back surface of the top plate 1. Is established.

Next, the top plate 1 is connected to the side plates 2, 3, and 4. As shown in FIG. 9, with the back surface of the top plate 1 facing down, the connection receiving portions 20, 30, 40 disposed on the side plates 2, 3, 4 are attached to
The connecting member 11 on the back surface of the top plate 1 is fitted. That is, as for the connection receiving portion 20, the projection 203 of the connection receiving portion 20 is fitted to the projection 114 of the connection member 11, and the connection groove 202 of the connection reception portion 20 is fitted to the projection 113 of the connection member 11. The protrusion 201 of the connection receiving portion 20 is fitted into the groove between the protrusion 113 and the protrusion 112 of the connection member 11, and the hook-like portion at the tip of the protrusion 112 of the connection member 11 is inserted into the connection groove 200. Hang up. The same applies to the connection receiving portions 30, 40. Thereby, the top plate 1 is detachably connected to the side plates 2, 3, and 4.

In this way, the assembly desk of the present invention can be assembled easily and in a short time by one person.

The disassembled desk can be easily disassembled by the reverse procedure of the above-mentioned assembly.

Embodiment of Four Side Plates Next, an embodiment of an assembling desk using four side plates will be described. 10 (a) and 10 (b) are a perspective view and a rear view of an assembled desk using four side plates according to one embodiment of the present invention. The members used are all the same as in the previous example.
′ Is arranged such that the back surface faces the side plate 2, and the side plate 2 and the side plate 4 ′ further form a sleeve box. Therefore,
A back plate 6 and a bottom plate 8 are fitted on the side plate 2 and the side plate 4 ', a shelf plate 7 is placed, and a hinge 9 is provided on a front portion of the side plate 2.
The door plate 9 is pivotally mounted through the “0”. Then, the curtain plate 5 is disposed between the side plate 4 and the side plate 4 '.

Assembling Method Next, a brief description will be given of an assembling method of an assembling desk using four side plates according to the present invention. First, after the curtain plate 5 is firmly connected to the side plates 4 and 4 ', the back plate 6 and the bottom plate 8 are connected to the side plates 2 and 4', and also to the side plates 3 and 4.
And, the side plate 3 and the side plate 3
Then, the shelf is placed on the shelf receiving portion of the side plate 4. The side plates 2 and 4 ', and the side plates 3 and 4, the side plates 2
The hinges 90 are screwed or fixed to the door plate 9 and the side plate 3 and the door plate 9, respectively. The detailed connection method of each member is as described above.

Although the present invention has been described with reference to the preferred embodiments, the present invention is not limited to the embodiments and can be variously modified within the technical scope described in the claims. In the above-described embodiment, the door plate 9 is pivotally mounted on the side plate 3 and the side plate 4 'via the hinge 90, but may be pivotally mounted on the side plate 2 or the side plate 4.

[0062]

According to the present invention, the connection member provided on the back surface of the top plate is fitted to the connection receiving portion provided on the side plate, so that the operation can be easily performed without labor. The top plate and the side plate can be detachably connected in a short time.

According to the present invention, the connection member can be compactly and efficiently disposed on the back surface of the top plate by the connection auxiliary member. Further, when the simple assembly type desk is disassembled, the connecting member can be removed from the connecting auxiliary member, so that the top plate itself can be formed into a compact shape, which facilitates handling. Become.

According to the present invention, the top plate fixing convex portion is fitted into the connection auxiliary member fixing hole, so that the displacement when the connection auxiliary member is screwed on the back surface of the top plate. The connection auxiliary member can be fixed to the back surface of the top plate by screwing a screw into the connection auxiliary member fixing screw hole and the top plate fixing screw hole.

According to the present invention, the side plate and the curtain plate can be detachably connected easily and in a short time without labor.

According to the present invention, after the connection protrusion is fitted into the connection hole, a screw female screw and a male screw screw are screwed into the fastening hole, thereby projecting the screw head. The curtain plate can be firmly connected to the side plate in a compact manner.

According to the present invention, since the curtain plate has a crank shape, the bent portion of the curtain plate can be used as a shelf when the desk is assembled.

According to the present invention, a shelf receiving portion is disposed on the back surface of the side plate, and a shelf receiving portion is provided on the shelf receiving portion of two side plates of the side plates whose rear surfaces are opposed to each other. By being able to place the boards, the two side boards having the rear faces facing each other can be used as shelves. As a result, it is possible to provide an easy-to-use simple assembling desk having a storage capacity.

According to the present invention, since the side plate and the back plate can be detachably connected to each other, it is possible to partition the back surface of the space formed by the two side plates whose back surfaces are opposed to each other. When storing an object, the object can be stored without protruding from the space.

According to the present invention, since the side plate and the bottom plate can be detachably connected to each other, it is possible to partition the bottom surface of the space defined by the two side plates whose back surfaces are opposed to each other. For example, when storing objects, the objects can be stored without protruding from the space.

According to the present invention, since the side plates are all of the same shape, for example, the side plates can be used as either the left or right leg of the simple assembling desk, and can also be used as a shelf. It is possible to provide a simple assembling desk that can be increased or decreased in number, can be applied freely, and has good handling.

According to the present invention, the side plate is made of hollow plastic by, for example, a blow molding method, so that a lightweight, high-strength, inexpensive side plate can be provided. Can be mass-produced.

According to the present invention, a door plate is pivotally provided at the front portion of the side plate via a hinge, thereby partitioning a front surface of a space formed by two side plates whose back surfaces are opposed to each other. When the object is stored, the object can be stored without protruding from the space, and the storage part can be hidden.

[Brief description of the drawings]

FIG. 1 (a) is a perspective view showing an assembling desk according to an embodiment of the present invention.

FIG. 1 (b) is a rear view showing an assembling desk according to one embodiment of the present invention.

FIG. 2 (a) is a view showing a top plate, showing a state in which a connection auxiliary member is screwed.

FIG. 2 (b) is a view showing a top plate, showing a state in which a connecting member is provided.

FIG. 3A is a rear view of a side plate.

FIG. 3 (b) is a front view of a side plate.

4A and 4B are diagrams related to a curtain plate, wherein FIG. 4A is a perspective view of the curtain plate, and FIG. 4B is a diagram illustrating a latching female screw and a latching male screw.

5A and 5B are diagrams showing other assembly members, wherein FIG. 5A shows a back plate, FIG. 5B shows a shelf plate, FIG. 5C shows a bottom plate, and FIG. 5D shows a door plate. The figure and (E) are figures which show a hinge.

FIG. 6A is a perspective view of a connecting member and a connecting auxiliary member.

6 (b) is a view showing a connecting member, (A) is a front view of the connecting member, (B) is a rear view of the connecting member, (C) is a left side view of the connecting member, and (D) is a connecting portion. The right view of a member.

FIG. 7 is a view showing an assembling method of the assembling desk of one example in the embodiment of the present invention.

FIG. 8 is a diagram showing an assembling method of the assembling desk of one example in the embodiment of the present invention.

FIG. 9 is a view showing an assembling method of the assembling desk of one example in the embodiment of the present invention.

FIG. 10 (a) is a perspective view showing a knockdown desk according to another embodiment of the present invention.

FIG. 10 (b) is a rear view showing a knockdown desk according to another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Top plate 2 Side plate 3 Side plate 4 Side plate 4 'Side plate 5 Curtain plate 6 Back plate 7 Shelf plate 8 Bottom plate 9 Door plate 10 Connection auxiliary member 11 Connection member 20 Connection receiving part 21 Connection hole 22 Shelf receiving part 23 Back plate receiving groove 24 bottom plate receiving groove 30 connection receiving portion 32 shelf plate receiving portion 33 back plate receiving groove 34 bottom plate receiving groove 40 connection receiving portion 41 connecting hole 42 shelf plate receiving portion 43 back plate receiving groove 44 bottom plate receiving groove 50 connecting convex portion 51 fastening Hole 52 Fastening male screw 53 Fastening female screw 90 Hinge 91 Axis 92 Hinge piece 93 Hinge piece 100 Top plate fixing screw hole 101 Top plate fixing convex portion 102 Inclined portion 103 Claw portion 110 Slide groove 111 Hanging cam portion 112 Convex piece 113 Convex piece 114 Convex piece 115 Rib 200 Hanging groove 201 Convex piece 202 Connecting groove 203 Convex piece

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) F16B 12/12 F16B 12/12 BC Z 12/14 12/14 12/18 12/18 B 12/48 12/48 A // A47B 47/04 A47B 47/04 BF term (reference) 3B053 FA04 FA05 FA07 FA08 FB01 FB05 FB08 FB09 3B054 AA03 FA01 FA03 3J001 FA02 GA06 GA10 GB01 GB03 HA02 HA04 JD16 KA11 KB03 3J024 AA02A13 CA05 CA11 CA14 CA16

Claims (15)

[Claims] 1. A top plate, and a connecting member provided on a lower surface of the top plate and at least two or more side plates arranged in parallel with a side portion of the top plate, and provided on a back surface of the top plate. The top plate and the side plate are detachably connected by fitting the top plate to a connection receiving portion provided on the side plate. 2. The connecting member according to claim 1, wherein the connecting member is screwed on the back surface of the top plate along a slide groove provided at the bottom of the connecting member. The connecting auxiliary member and the connecting member are slid toward a rear portion of the member, and the connecting auxiliary member and the connecting member are locked with each other by a claw portion provided on the connecting auxiliary member and a locking cam portion provided on the slide groove. Thereby, the connecting member is disposed on the back surface of the top plate, and conversely, the hook between the connecting auxiliary member and the connecting member is released, and the connecting auxiliary member is disposed on the bottom of the connecting member. A simple assembling type wherein the connecting member can be detached from the back surface of the top plate by sliding the connecting member toward the front of the connecting auxiliary member along the slide groove. desk. 3. A screw for fixing a connection assisting member and a hole for fixing a connection assisting member are provided on a back surface of the top plate, and a screw for fixing a top plate is provided on the connection assisting member. Holes and
A top plate fixing protrusion is provided, the top plate fixing protrusion is fitted into the connection auxiliary member fixing hole, and a screw is inserted into the connection auxiliary member fixing screw hole and the top plate fixing screw hole. The simple assembling desk, wherein the connection assisting member is fixedly mounted on a back surface of the top plate by being screwed. 4. The side plate according to claim 1, wherein the side plate is provided with a blind hole connecting hole, while the blind plate is provided with a blind plate connecting convex portion. 2 to be arranged
A simple assembling desk characterized in that the side plate and the curtain plate can be detachably connected by fitting the curtain plate connection projection into the curtain plate connection hole of one side plate. 5. A connecting hole according to claim 4, wherein a fastening hole is provided in said connecting protrusion, and said connecting protrusion is fitted into said connecting hole.
A simple assembling desk, wherein the curtain plate can be firmly connected to the side plate by screwing a fastening female screw and a fastening male screw into the fastening hole. 6. The simple assembling desk according to claim 1, wherein said curtain plate has a crank shape. 7. The shelf plate according to claim 1, wherein a shelf plate receiving portion is provided on the back surface of said side plate, and said shelf plate of two side plates of said side plate, said back surface being arranged facing each other. A simple assembling desk, wherein a shelf board can be placed on a receiving portion. 8. A back plate receiving groove according to claim 1, wherein a back plate receiving groove is provided on the back surface of said side plate, and said back plate is provided in said back plate receiving groove of two side plates provided with said back surfaces facing each other. A simple assembling desk characterized in that the side plate and the back plate can be detachably connected by fitting the side portions of the back plate. 9. The bottom plate receiving groove according to claim 1, wherein a bottom plate receiving groove is provided on the back surface of the side plate, and the bottom plate receiving groove of the two side plates whose back surfaces are opposed to each other is provided. A simple assembling desk characterized in that the side plate and the bottom plate can be detachably connected by fitting the side portions. 10. A simple assembling desk according to claim 1, wherein all the side plates have the same shape. 11. A simple assembling desk according to claim 1, wherein said side plate is made of hollow plastic. 12. A simple assembling desk according to claim 1, wherein a door plate is pivotally provided at a front portion of said side plate via a hinge. 13. A simple assembling desk in which a top plate and a side plate are detachably connected to each other, wherein a connecting member provided on a back surface of the top plate is fitted to a connection receiving portion provided on the side plate. The assembling member connecting method, wherein the top plate and the side plate are detachably connected. 14. The connecting auxiliary member according to claim 13, wherein the connecting auxiliary member screwed on the back surface of the top plate is slid along a slide groove provided on the bottom of the connecting member. The connecting auxiliary member and the connecting member are hooked to each other by the provided claw portion and the locking cam portion provided in the slide groove, so that the connecting member is provided on the back surface of the top plate, Conversely, the connection auxiliary member and the connection member are unlocked, and the connection auxiliary member is moved along the slide groove provided at the bottom of the connection member, and the connection member is connected to the connection auxiliary member. The connecting member can be detached from the back surface of the top plate by sliding toward the front of the assembly member. 15. A screw hole for fixing a connection auxiliary member and a hole for fixing a connection auxiliary member are provided on a back surface of the top plate, while a screw hole for fixing a top plate is provided in the connection auxiliary member. And a top plate fixing projection are provided, the top plate fixing projection is fitted into the connection auxiliary member fixing hole, and the connection auxiliary member fixing screw hole and the top plate fixing screw hole are inserted into the connection auxiliary member fixing hole. The assembly member connecting method, wherein the connection assisting member is fixedly mounted on the back surface of the top plate by screwing in the screw.