JP5748328B2 - Kitchen stand - Google Patents

Description

  The present invention relates to a stand for a kitchen stand that forms a support member having four legs installed on the floor surface in order to support a kitchen stand body such as a storage unit on the lower side, and the kitchen supported thereby. About the stand.

  In recent years, various designs of kitchen stand, which is one of the kitchen furniture, have appeared, for example, a unique design as in Patent Document 1. In addition, unlike the design of Patent Document 1, development of a novel design that does not make the kitchen table itself feel a gravity and a heavy feeling is also desired.

JP 2006-61634 A

  Thus, in order to realize a design that does not make the kitchen stand itself feel the gravity and profound feeling, the ultimate goal is to give the kitchen stand a “floating feeling”.

  However, in order to give a “floating feeling” to the kitchen table, it is important to dilute the presence of supporting members such as legs disposed below the kitchen table. In order to realize this, the leg portions are simply narrowed and the number of arrangements is as small as possible. For example, the leg portions may be arranged only at the four corners with respect to the rectangular bottom surface. However, in the case of a kitchen table provided with a watering device such as a heating device or a sink on the top plate, the front opening on the work surface side may be as long as 1800 mm to 4000 mm. If the legs are simply placed on the arm, the weight cannot be withstood, and it cannot be supported, such as being bent into a square shape. For this reason, in the conventional kitchen stand, the legs are usually arranged at the center of the frontage instead of the four legs, but this would not allow the kitchen stand itself to feel gravity and profound feeling. Don't be.

  An object of the present invention is to provide a kitchen stand that can support the kitchen stand body in a state where the presence of the kitchen stand is sufficient even though its presence is sparse, and to provide a kitchen stand supported thereby. It is in.

Means for Solving the Problems and Effects of the Invention

In order to solve the above problems, the first of the kitchen table of the present invention is:
A kitchen table including a kitchen table body having a work top on the upper surface and a rectangular bottom surface,
Four leg members installed on the floor in order to support the kitchen table body at the four corners on the bottom side;
Four connecting frame members each arranged along the outer periphery of the bottom surface of the kitchen table main body in order to connect and integrate the leg members;
In addition, the insertion part provided on the other side is inserted into the insertion port for connection provided on either one of the leg member and the connection frame member. By being coupled and further fastened and fixed by a fastening member, a platform for the kitchen table is formed which forms an integrated structure in which all of the leg members and the coupling frame member are integrated,
Over the kitchen table for frame, the mounted the kitchen table body in the form of surface contact, by being secured together at their surface contact portions are integrated whole as a single structure, further ,
The kitchen table pedestal includes a spacer member that is placed in a manner straddling the upper surfaces of the connected leg members and the connecting frame member, and is integrally fixed to each of the leg members, and the spacer member; All the said leg members and the said connection frame member are the integral structures integrated .
Second of the kitchen stand of the present invention,
A kitchen table including a kitchen table body having a work top on the upper surface and a rectangular bottom surface,
Four leg members installed on the floor in order to support the kitchen table body at the four corners on the bottom side;
Four connecting frame members each arranged along the outer periphery of the bottom surface of the kitchen table main body in order to connect and integrate the leg members;
In addition, the insertion part provided on the other side is inserted into the insertion port for connection provided on either one of the leg member and the connection frame member. By being coupled and further fastened and fixed by a fastening member, a platform for the kitchen table is formed which forms an integrated structure in which all of the leg members and the coupling frame member are integrated,
The kitchen table main body is placed on the kitchen table base so as to be in surface contact, and is fixed integrally with the surface contact portion, so that the whole is integrated as one structure. ,
The lower part of the leg member is formed as a rod-like leg part, and the outer edge shape of the horizontal cross section of the leg part smoothly increases in width from the tip to the opposite second side on the first side. It forms a curved shape that spreads, and on the second side, it forms a curved shape that smoothly widens from the tip toward the opposite first side, and the radius of the inscribed circle of the curved shape of the tip on the first side is The radius is smaller than the radius of the curved inscribed circle at the tip on the second side.

  According to the configuration of the present invention described above, even a kitchen platform having a wide frontage where the sink and the heating device are arranged side by side in the frontage direction can be sufficiently supported by the kitchen stand frame having four thin legs. It becomes. Specifically, the kitchen table gantry of the present invention has four leg members formed as an integral structure (lumb), so that the strength of the gantry base frame is higher than that when a leg is present alone. It has increased, making it possible to support the kitchen table body with a wide frontage. More specifically, in the kitchen stand of the present invention, all the leg members are integrally connected by the connecting frame member, and the whole is formed as an integral structure (lumb). In addition, the connection uses a plug-in fitting structure, so the strength is high, and it is easy to assemble because it is only plug-fitted, and the assembly accuracy may change depending on the skill of the operator. Absent. In addition, the main body of the kitchen base supported by the base for the kitchen base is also integrated with the base for the kitchen base into one structure, so that the strength of the leg member portion is further increased and the frontage is wider. Even the main body of the kitchen table can be supported.

  As described above, the kitchen table of the present invention has a structure in which the kitchen table body is supported by four (leg members), so that the leg members can be made as thin as possible. Thus, an unprecedented image of the kitchen table as if the kitchen table was floating was realized.

  In the present invention, the kitchen table main body may have a frontage that is twice or more the depth width, and the leg member has a height of at least 50 mm or more in the lower part, and the horizontal cross section has a diameter. A shape having a circumscribed circle of 10 mm or more and 30 mm or less can be formed. Conventionally, simply placing the four thin legs as described above at the four corners of the bottom of the kitchen table main body with a wide opening as described above, the legs cannot withstand their weight and bend. Neither kitchen stand was seen. However, by adopting the structure of the present invention, the legs are bent even if the above-described wide kitchen table main body is supported only by the four thin legs (leg members) as described above. Therefore, it is possible to support with a sufficient strength, and it is possible to realize a kitchen table having a floating feeling that has not existed before.

  In the present invention, the connecting frame member extends linearly so as to connect the members adjacent to each other along the outer periphery of the bottom surface of the kitchen table main body among the leg members at the four corners on the bottom surface side of the kitchen table main body. It can be a member. With this configuration, a simple annular structure along the outer periphery of the bottom surface of the kitchen table body is formed by the connecting frame member having a simple linear shape. The number of each member can be reduced because the whole becomes a simple shape.

  In the present invention, the insertion port can be formed in a cylindrical shape surrounding the insertion portion around the insertion direction. According to this configuration, since the insertion portion is stably inserted into the insertion port so as to surround the outer periphery thereof, high connection strength can be obtained.

  Specifically, the insertion portion can be formed as a quadrangular columnar projecting portion that extends horizontally toward the outer peripheral direction of the bottom surface of the kitchen table body, and the insertion port has the quadrangular columnar projecting portion. It can be formed as a rectangular opening to be accommodated. According to this configuration, the quadrangular prism-shaped protruding portion that is the insertion portion is stably inserted into the insertion portion that forms a rectangular opening in such a manner that the outer periphery is surrounded from four sides, and the fitting state is Therefore, high connection strength is obtained.

  In the present invention, each of the connecting frame members is a square pipe formed in a cylindrical shape, and an opening at an end thereof can be used as the insertion port as it is. Thereby, since the edge part of the connection frame member formed in the cylinder shape can be utilized as an insertion port as it is, the structure becomes simpler.

  In the present invention, the insertion part can be tapered toward the tip. According to this configuration, the insertion portion can be easily inserted into the insertion port. Specifically, the insertion portion is formed with an inclined surface whose upper surface is lowered toward the tip as an insertion taper surface, while its lower surface can be formed as a horizontal flat surface. The insertion part that is fitted and inserted into the insertion port is screwed to the member that forms the insertion port, so the lower inner surface of the insertion port and the lower surface of the insertion unit are horizontal. By being a flat surface, the screws can be tightened in a stable state where they are in surface contact with each other. In addition, for example, the insertion portion can be formed with inclined surfaces that are closer to each other as the both side surfaces thereof approach the tip.

  In this invention, an insertion part can be comprised so that the upper and lower surfaces and both side surfaces may extend horizontally as a flat surface mutually parallel in the base end part used as the base part (base part). According to this configuration, while the inclined surface is provided on the distal end side, the insertion into the insertion port is facilitated, but eventually the proximal end portion is inserted into the insertion port, It can be set as the state connected more firmly.

  In the present invention, the connection frame member is formed with a flat upper surface, while the leg member is formed with a flat upper surface excluding the insertion portion of the upper end portion where the insertion portion is provided. And the upper surface of the connecting frame member and the upper end surface of the leg member are connected to be flush with each other when the insertion portion is inserted into the insertion port at the end of the connecting frame member. it can. According to this configuration, since the uppermost surface of the structure composed of the connecting frame member and the leg member is all flat, it is easy to arrange, for example, a kitchen table body or a spacer member thereon.

  In the present invention, the insertion port is previously provided with an insertion hole through which a screw member is inserted into at least a lower surface portion forming the lower surface thereof, and a screw hole is provided in advance in the insertion portion. In the state where the insertion portion is inserted, the insertion portion can be fixed to the insertion port by screwing a screw member into the screw hole so as to be inserted through the insertion hole. According to this structure, it can fix not only the insertion to the insertion port of an insertion part but a screw | thread more firmly. Specifically, the insertion portion can be provided with the screw holes in both the proximal end portion and the distal end portion. If there are two screw holes in the length direction of the insertion portion, it can be fixed more stably. Further, there are a plurality of screw holes at the base end portion and the tip end portion, respectively. As a result, stronger and more stable fixation is possible. For example, two screw holes can be provided side by side in the width direction of the insertion portion.

  For example, in the present invention, the appearance of the surfaces of the leg member and the connecting frame member may be the same. Thereby, a sense of unity is born between the leg member and the connecting frame member, the individual presence can be eliminated, and the impression of the leg can be buried in the whole. For example, if the connecting frame member is made of stainless steel, the leg member is formed by zinc die-casting, and the surface is made of a stainless steel mirror-finished chrome plating so that the appearance of both surfaces is the same. be able to. Although the connection frame member made of stainless steel leads to an increase in its presence, the leg member is also made of stainless steel, so that the sense of unity increases with the frame and the presence of the leg member can be diluted. Moreover, since the leg member has a plating finish, reflection around the leg portion occurs, so that the presence of the leg member can be further reduced.

  In this invention, it can comprise and comprise the spacer member integrally fixed on the said leg member and the said connection frame member which were connected in the state in which the insertion part was inserted in the said insertion port. Thereby, the integrity of the kitchen stand can be increased, the strength thereof can be increased, and as a result, the load-bearing strength of the leg member can be increased.

  Specifically, the spacer member can be configured so as to be placed so as to straddle the upper surfaces of the connected leg member and the connecting frame member and to be integrally fixed thereto. As a result, the spacer member functions as a retaining member for the connected leg member and the connecting frame member, thereby increasing the overall integrity and strength.

  In addition, the leg member and the connecting frame member connected in such a manner that the insertion portion is inserted into the insertion port can be formed such that their upper surfaces are flush with each other. Thereby, a spacer member can be stably mounted and fixed on those flat upper surfaces. Further, if the leg member and the upper surface of the connecting frame member, which form a flat surface with respect to the lower surface of the spacer member, are integrally fixed so as to be in surface contact with each other, the unity of both is further increased, so that higher strength is achieved. It can be used as a platform for kitchen stand.

  In the present invention, each of the connecting frame members is connected by connecting leg members located at the four corners on the bottom surface side of the kitchen table main body, and the whole is arranged annularly along the outer periphery of the bottom surface of the kitchen table main body, The spacer member is formed as an annular frame member along the outer periphery of the bottom surface of the kitchen table body, and is fixed integrally, for example, by welding, with an annular contact surface to the upper surface of the connection frame member. Can be configured. According to this configuration, the spacer member has an annular shape in which the central portion that does not contribute much to the strength is omitted, and thus a shape in which a useless structural portion is omitted. In addition, the spacer member having an annular shape can be easily formed by fixing the square pipe integrally by welding or the like.

  In the present invention, the spacer member is an annular frame member that is integrally fixed at a position that is biased inward with respect to the connection frame member that is formed in an annular shape, and the outer peripheral surface of the spacer member is installed on the kitchen stand. It can comprise so that it may be located inside the outer edge position of a main body. Thereby, when the kitchen-table main body is installed, since the spacer member is retracted inside, it is hard to see and the presence can be eliminated.

  In the present invention, the outer peripheral surface of the spacer member is located on the inner side of the outer peripheral position of the bottom surface of the kitchen table body, while the outer peripheral surface of the connecting frame member is located on the outer side of the outer peripheral surface of the spacer member. And it can comprise so that it may correspond with the bottom edge position of the said kitchen-table main body. According to this structure, since the outer peripheral position of the kitchen-table main body on a spacer member and the connection frame member and leg member under a spacer member is equal, design property is not reduced.

  Moreover, in this invention, it is comprised so that the outer peripheral surface of a spacer member and the outer peripheral surface of the bottom part of a kitchen stand main body may become a surface position, and you may attach a decorative thin plate in the form over both outer peripheral surfaces. Thereby, the joint of the spacer member and the kitchen table main body can be hidden, and the deterioration of the design can be prevented.

  In the present invention, the lower side of the leg member is formed as a rod-like leg portion, and the outer edge shape of the horizontal section of the leg portion is smooth on the first side from the tip to the opposite second side. It has a curved shape with an expanded width, and on the second side, it forms a curved shape that smoothly spreads from the tip toward the opposite first side, and the inscribed circle of the curved shape of the tip on the first side The radius can be formed to be smaller than the radius of the inscribed circle of the curved shape at the tip on the second side. According to this structure, since the leg part of a leg member becomes a thin shape which shaved off excess meat from the normal columnar leg part, the presence can be made still thinner.

  The spacer member in the present invention is made of steel, and the metal screw reaches the spacer member from above with respect to the bottom plate that forms the bottom of the kitchen table body, with the kitchen table body placed on the spacer member. By screwing in such a manner, it can be configured to be an integral structure in which both are fixed integrally. Thereby, a kitchen stand main body and a kitchen stand base can be integrated easily and firmly with a metal screw.

  In the present invention, the annular upper surface of the spacer member is a flat surface, and the bottom surface of the kitchen table body is also a flat surface, so that both surfaces can be fixed in close contact with each other. Thereby, since both can be fixed in the form which increased the integrity of the kitchen-stand base which has a spacer member, and the kitchen-table main body, intensity | strength can be increased.

  In the present invention, the bottom surface of the kitchen table main body is placed in surface contact with the entire upper surface of the annular spacer member, and the surface contact area of the bottom plate of the kitchen table main body with the spacer member On the other hand, the bottom plate and the spacer member can be fastened and fixed by screwing the metal screw. Thereby, since both can be fixed in the form which further increased the unity of the kitchen-stand base having the spacer member and the kitchen-table main body, the strength can be further increased.

  In the kitchen table of the present invention, the kitchen table main body is placed on the annular spacer member forming the uppermost surface of the annular kitchen table frame in which the spacer member, the connecting frame member, and the leg member are integrated. By fixing both with a metal screw along the outer periphery of the bottom of the kitchen table body, an integrated structure in which both are fixed integrally can be obtained.

  Further, in the kitchen table of the present invention, the connecting frame member is formed as an annular frame member along the outer periphery of the bottom surface of the kitchen table body, and the bottom surface of the connection frame member is placed on the bottom surface of the kitchen table body inside. An auxiliary leg member installed on the floor surface for supporting can be fixed. According to this configuration, for example, in the case of a kitchen table whose frontage exceeds 4000 mm, there is a possibility that it cannot be supported only by leg members provided at the four corners on the bottom surface side of the kitchen table. In this case, by providing the auxiliary leg member at a position that cannot be seen from the eyes of a person, it is possible to support the kitchen table body without impairing the design that allows a feeling of floating.

  Further, when the kitchen body is a storage unit in which a plurality of storage portions arranged side by side in the frontage direction are fixed and integrated, the auxiliary leg member extends between the ends of the adjacent storage portions. Can be arranged. Thereby, the accommodating part located side by side in the frontage direction can be efficiently supported. In this case, the auxiliary leg member has an upper end fixed to one of the storage units, and is not fixed to the other storage unit and is placed on the upper end. it can. Thereby, a storage part can be efficiently mounted on the base for kitchen stands as follows. That is, the storage portion in which the upper end half of the auxiliary leg member is fixed is placed on the kitchen stand so that the remaining half of the upper end portion of the auxiliary leg member is exposed in the opening direction of the kitchen stand. Is placed in the form of being placed on the remaining half of the exposed upper end portion of the auxiliary leg member, so that both storage portions are supported. As other methods, a method of fixing the auxiliary leg member to the bottom surface of the storage unit placed on the kitchen stand, or fixing the auxiliary leg part with screws or the like in advance to both of the adjacent storage units, A method of placing a plurality of fixed storage units on a kitchen stand can be considered, but the former is difficult to screw in screws from the back, and the latter is heavier as the number of storage units increases. As a result, it becomes difficult to place the product on the kitchen stand. According to the method of the present invention described above, work efficiency is very good because it is only necessary to place the storage portions to which the upper end half of the auxiliary leg members are fixed one by one on the kitchen stand. .

The perspective view which shows one Embodiment of the kitchen stand of this invention. The front view and side view of the kitchen stand of FIG. The front view which shows 1st embodiment of the stand for kitchen stands of this invention. FIG. 4 is a side view of the kitchen stand of FIG. 3. FIG. 4 is a plan view of the kitchen table mount of FIG. 3. FIG. 4 is a bottom view of the kitchen stand base of FIG. 3. The AA partial enlarged view of FIG. BB cross-sectional enlarged view of FIG. CC sectional enlarged view of FIG. FIG. 4 is an exploded view of the kitchen stand of FIG. 3. The top view of a leg member and its partial enlarged view. The front view of a leg member, and its partial enlarged view. FF sectional drawing of FIG. 11, and its partial enlarged view. The DD partial enlarged view and EE partial enlarged view of FIG. The bottom view which shows 2nd embodiment of the kitchen stand of this invention. The front view, sectional drawing, and perspective view of an auxiliary leg member. FIG. 4 is a partially enlarged cross-sectional view of a kitchen stand according to an embodiment different from the embodiment of FIG. 3. The perspective view which shows the fixed stand state of the stand for a kitchen stand, and a kitchen stand main body. The figure explaining the assembly | attachment method of the stand for kitchen stands, and a kitchen stand main body, when providing an auxiliary leg member. The perspective view which shows the integral fixation state of the stand for kitchen stands, and a kitchen stand main body, when providing an auxiliary leg member. The perspective view which shows embodiment which provided the auxiliary leg member in the kitchen stand of this invention. The front view and side view of the kitchen stand of FIG.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, an embodiment of a kitchen stand and a kitchen stand according to the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view of a kitchen table according to an embodiment of the present invention, and FIG. 2 is a front view and a side view thereof. 3 is a front view of the kitchen stand used in the kitchen stand of FIG. 1, FIG. 4 is a side view thereof, FIG. 5 is a plan view thereof, and FIG. 6 is a bottom view thereof.

  A kitchen table 1 shown in FIGS. 1 and 2 is a kitchen table that is one of kitchen furniture, and a storage unit (floor cabinet) 2 that is one of the main body portions (kitchen table main body), and the storage unit. 4 is installed on the floor surface 400 to support 2 on the lower side (bottom side). The platform for the kitchen table (kitchen table support member: here is a storage unit support member) having four relatively thin legs. ) 100. In the storage unit 2 forming the main body, the sink 202 and the heating device 201 are arranged side by side in the front direction on the top surface, and the bottom surface has a quadrangular shape. Here, a work space 203 is also provided between the sink 202 and the heating device 201, and the kitchen table 1 has a wide frontage.

  The frontage of the storage unit 2 that forms the main body (that is, the frontage of the kitchen table 1) has a length that is twice or more the depth width. In this embodiment, the depth width is 650 mm or more (in this embodiment, 650 mm or 750 mm is used as a standard), and the frontage l can be 1300 or more, but actually the depth width d is 650 mm. The frontage l is configured to have 1500 mm or more. Furthermore, even if the frontage l is 1800 or more, further the frontage l is 2400 mm or more, and even 4000 mm, the structure of the present invention to be described later can be sufficiently supported in the form of having four thin leg members 101. It is confirmed that. In other words, the greatest feature of the present invention is that it can be supported by four thin legs even if the frontage is wide. The longer the frontage, the more effective.

  The storage unit 2 is provided with a heating device 201 such as a gas stove, a sink 202, a work space 203, and a water wash 204 on a top plate forming a work top, and a storage portion 200 such as a drawer on the front side (work surface side). And a plurality of storage portions are formed. Reference numeral 2A denotes a decorative panel (here, a front panel of a drawer: a door panel such as a hinged door) that covers the storage unit 2 from the front (or back) side, and reference numeral 2B indicates a side of the storage unit 2 A decorative panel (also referred to as a side panel) covered from the side.

  3 is a front view (also referred to as a rear view) of the kitchen stand 100 provided on the kitchen stand 1. FIG. 4 is a side view thereof (common to the left and right), FIG. 5 is a plan view thereof, and FIG. It is a bottom view.

  In order to support the storage unit 2 on the lower side, the kitchen table base 100 includes a plurality of leg members 101 installed on the floor surface 400 and a plurality of the leg members 101 connected and integrated. A connecting frame member 103. And, the insertion portion 112 provided on the other side is inserted into the insertion port 103h provided on either one of the leg member 101 and the connection frame member 103, and both are connected in a fitted state, Furthermore, by fastening and fixing with fastening members 114a and 114b (see FIG. 13) such as screws, all of the leg members 101 and the connecting frame member 103 are integrated into one supporting structure. Yes.

  In the present embodiment, the leg members 101 are configured to support the positions of the four corners on the outer periphery of the bottom surface of the storage unit 2, and each of the connecting frame members 103 includes the storage of the leg members 101 at the respective support positions. The unit 2 is connected to the adjacent leg members 101 along the outer periphery of the bottom surface (in the circumferential direction of the outer periphery). Thereby, an annular structure along the outer periphery of the bottom surface of the storage unit 2 is formed. Here, since the bottom surface of the storage unit 2 has a quadrangular shape, the structure also has an annular shape surrounding the center in a quadrangular shape as shown in FIGS. 5 and 6. Here, it has four leg members 101 having a common shape, two first connecting frame members 103a (103), and two second connecting frame members 103b (103) shorter than the first connecting frame members 103a (103). It is configured.

  The leg members 101 support the positions of the four corners on the outer periphery of the bottom surface of the storage unit 2. Here, the bottom surface of the storage unit 2 has a rectangular shape, and the leg member 101 functions as a leg that supports the storage unit 2 disposed at each corner of the bottom surface. As shown in FIGS. 12 and 13, the leg member 101 has an upper end 111 provided with insertion portions 112 extending in a plurality of predetermined horizontal directions, and extends downward from the upper end 111. A rod-shaped leg portion (lower portion of the leg member 101) 110.

  7 and 8, the leg 110 has a constant height h of at least 50 mm or more and 215 mm or less (here, 50 mm or more and 165 mm or less), and has a diameter r with a horizontal cross section of 10 mm or more and 30 mm or less. The shape has a circle. Furthermore, as shown in FIG. 9, the leg portion 110 of the present embodiment has a shape with a cross-sectional area smaller than the circumscribed circle 110 of the horizontal cross section, and the height h is 50 mm or more and 165 mm or less, The diameter r of the circumscribed circle in the horizontal section is 15 mm or more and 18.5 mm. In addition, the reason why the lower limit of the diameter r of the circumscribed circle of the horizontal section is 10 mm is that if it is less than that, the possibility of piercing the installation surface (floor surface 400, etc.) is considered, and there is a problem on the installation surface. If it can be mounted without any problem, it may be 10 mm or less.

  In the present embodiment, as shown in FIG. 9, the leg 110 is viewed as a unit for the kitchen table 100 so that the leg unit 110 can be seen as a single piece with respect to the kitchen table 100 and more narrowly. The outer surface of the four corners (the outer peripheral surface on the side of reference numeral 110b in FIG. 9) is formed as a curved surface having a rounded shape and has a rounder impression than the case where the leg 110 is a prism. Looks finer. Furthermore, it has a cross-sectional shape in which portions other than the rounded portion are cut off in a round shape, and the thickness of the leg portion 101 is further enhanced. Further, the leg portion 110 of the present embodiment has a first side curved shape in which the outer edge shape of the horizontal cross section gradually increases from the first side tip 110a toward the second side opposite to the first side curved shape, and the second side A shape having a second side curved shape whose width gradually increases from the tip 110b toward the opposite first side. In addition, the inscribed circle radius at the first curved end 110a is smaller than the curved inscribed circle radius at the second curved tip 110b, and the egg is thinned on the first side. Form the shape of the mold. If it is a conventional leg part, it is often formed in a columnar shape (for example, reference numeral 110 '), but here it is made into a thinner shape by scraping off excess meat from the columnar leg part. Yes. The leg portion 110 is curved (warped) toward the insertion portion 112 extending in the horizontal direction as the inner side of the outer peripheral wall surface (the surface on the center side of the bottom surface of the storage unit 2) becomes upward, and the upper end portion 111 is smoothly connected to the lower surface 111m.

  Moreover, the leg part 110 of this embodiment is located in the corner | angular part of the bottom face of the storage unit 2, and the front-end | tip 110a of the 1st side of the horizontal cross section shows the center of the bottom face of the storage unit 2, as shown in FIG. The second end 110b of the storage unit 2 is attached so as to face outward from the corner of the bottom surface of the storage unit 2 in the opposite direction. The second side (reference numeral 110b side) surface of the leg portion 110 has the same curved shape including the second side surface of the upper end portion 111, and appears as the same curve in plan view and bottom view. (The lower left corner of FIG. 11A (plan view) and the lower left corner of FIG. 9 (bottom view)). In addition, the second side (reference numeral 110b side) surface of the leg portion 110 is spaced apart in a shape that curves outward from the second side tip 110b of the upper end portion 111 in plan view and bottom view, and both ends thereof. The surface is switched from 110c, 110c to a curved surface on the first side (reference numeral 110a side).

  Moreover, the leg part 110 of this embodiment has the leg part upper part 110A and the leg part lower part 110B, as shown in FIG. 13, and can mutually adjust a fixed position in a height direction. Thereby, the height of the whole leg part 110 can be adjusted. Specifically, a threaded portion projecting from one of the upper part 110A and the lower part 110B of the leg part 110 toward the other (here, a threaded part projecting upward from the upper end of the lower end part 110B2 of the leg lower part 110B) 110B1. Is screwed into a screw hole formed in the other side (here, a screw hole opened upward at the lower end of the leg upper portion 110A) 110A1, and the height of the leg 110 is set according to the screwing amount. Can be adjusted within a predetermined range (50 mm or more and 215 mm or less: here, 50 mm or more and 165 mm or less). Note that the lower end portion 110B2 of the lower leg portion 110B is formed with an opening that opens downward at the lower end.

  As shown in FIG. 7, the upper end portion 111 of the present embodiment extends in a plurality of predetermined horizontal directions, and extends from the tip of the upper end portion 111 through a stepped portion having a narrow width. It has the insertion part 112 which protrudes further toward the outgoing direction. Here, as shown in FIG. 11 (a), the insertion portion 112 is formed as a protruding portion extending horizontally from the bottom corner portion of the storage unit 2 toward two outer peripheral directions that form a right angle, and has a top surface. The shape is L-shaped.

  As shown in FIG. 12 (a), the insertion part 112 has a horizontal surface as a flat surface in which the upper and lower surfaces 112r1, 112r2 and both side surfaces 112r3, 112r4 are parallel to each other at the base end portion (upper end side end portion) 112r. To extend. Then, as shown in FIG. 12B, the base end portion 112r is tapered toward the tip end portion 112s. Specifically, the upper surface 112p1 from the proximal end portion 112r of the insertion portion 112 is formed with an inclined surface that is lowered by an angle θp1 toward the distal end portion 112s. Further, both side surfaces (left and right side surfaces) 112p3 and 112p4 ahead of the base end portion 112r of the insertion portion 112 are inclined inward by angles θp3 and θp4 toward the distal end portion 112s as shown in FIG. 11B. In this way, the inclined surfaces are formed so as to approach each other. Further, chamfered surfaces 112t are formed at the ends of the both side surfaces (left and right side surfaces) 112p3 and 112p4, and the width is further reduced. On the other hand, the lower surface 112p2 from the proximal end portion 112r of the insertion portion 112 is formed as a horizontal flat surface. Thereby, not only the insertion into the insertion port 103h is facilitated, but also the connection strength is increased by setting the base end portion 112r to be inserted. Note that θp1, θp3, and θp4 are 0.5 ° or more and 3 ° or less, and are 1 ° here.

  The connecting frame member 103 is formed as a hollow frame member that extends linearly as shown in FIG. 10 and has a cylindrical shape with a hollow inside as shown in FIG. As shown in FIG. 13, the end 103A is used as it is as the insertion port 103h. The insertion port 103 h is formed in a cylindrical shape that surrounds the outer periphery of the insertion portion 112 with a surface around the insertion direction. Here, the insertion portion 112 is a bottom surface angle of the storage unit 2. It is formed as a quadrangular columnar projecting portion extending horizontally from the portion toward two outer peripheral directions that are perpendicular to each other. Here, the connecting frame member 103 is formed as a square pipe having a quadrangular cross section, and the insertion port 103h corresponds to the end portion 103A of the square pipe, and is a quadrangular opening that accommodates the quadrangular columnar protrusion. It is said that. That is, the rectangular columnar insertion portion 112 having a substantially the same shape slightly narrower than the opening width of the opening is fitted into the insertion port 103h that is opened in a quadrangular prism shape, and is in a fitted state. In the present embodiment, the leg member 101 is a structure (not including the leg lower portion 110B) filled with the inside of the cylindrical connecting frame member 103 having a hollow inside, and has high rigidity. doing.

  Further, as shown in FIG. 7, the connecting frame member 103 has an upper surface 103 n formed as a flat surface, while the leg member 101 has the insertion portion 112 of the upper end portion 111 provided with the insertion portion 112. The upper end surface 111n is formed as a flat surface, and when the insertion portion 112 is inserted into the insertion port 103h of the end portion 103A of the connection frame member 103, the upper surface 103n of the connection frame member 103 and the leg The upper end surface 111n of the member 101 is connected in a flush manner. Similarly, the connection frame member 103 has a lower surface 103m formed as a flat surface, while the leg member 101 has a lower end surface 111m of the upper end portion 111 provided with the insertion portion 112, excluding the insertion portion 112. The connecting frame member 103 is formed as a smooth curved surface that continues from the inner wall surface of the leg portion 110, and when the insertion portion 112 is inserted into the insertion port 103 h of the end portion 103 </ b> A of the connection frame member 103. The lower surface 103m of the leg member 101 and the lower end surface 111m of the leg member 101 are connected in a smoothly continuous manner. Furthermore, as shown in FIG. 9, the insertion portion 112 side of the outer side surface (an adjacent side surface opposite to the central side of the storage unit 2) 111l of the upper end portion 111 is also formed as a flat surface. When 112 is inserted into the insertion port 103h, the outer side surface 103l of the connecting frame member 103 and the side surface side of the outer side surface 111l of the upper end 111 are connected in a flush manner. As a result, a continuity and a sense of unity are created in the structure composed of the connecting frame member 103 and the leg member 101. In addition, as shown in FIG. 9, when the insertion part 112 is inserted in the insertion port 103h, the corners of the connection frame member 103a and the inner end of the connection frame member 103b (center side of the storage unit 2) are angled. (A right angle here) 103o is formed.

  As shown in FIG. 13 (a), an upper surface portion 103N that forms the upper surface 103n and a lower surface 103m thereof are formed in a portion that is to be the insertion port 103h (here, the end portion 103A of the connecting frame member 103). Insertion holes 113a and 113b through which the screw member 114 is inserted are provided in advance in the lower surface portion 103M (which may be either), and screw holes 112a and 112b are provided in the insertion portion 112 in advance. Then, in a state where the insertion portion 112 is inserted into the insertion port 103h, as shown in FIG. 13B, the screw members 114a and 114b are inserted into the screw holes 112a and 112b so as to be inserted through the insertion holes 113a and 113b. The insertion part 112 is fixed to the insertion port 103h by screwing. In the present embodiment, the insertion portion 112 is provided with screw holes 112a and 112b at two locations in the length direction, specifically, both the base end portion 112r and the tip end portion 112s. . Further, a plurality of screw holes 112a and 112b (two in this case) exist at each location (base end portion 112r and tip end portion 112s). Here, for example, two screw holes 112 a and 112 b are provided side by side in the width direction of the insertion portion 112.

  Further, in the present embodiment, the connecting frame members 103 are connected to each leg member 101 in an integrated manner (all the connecting frame members 103 and the insertion portions 112 are inserted into the insertion ports 103h. In this state, the spacer member 102 is integrally fixed on the connected leg member 101 and the connecting frame member 103. Since the connecting frame member 103 is made of stainless steel, for example, by interposing a steel spacer member 102, it is easy to fix the storage unit 2 to the kitchen table base 100 using a fastening member 99 such as a metal screw. Become.

  That is, as shown in FIG. 18, an annular flat surface 102n (see FIG. 7) is formed as the uppermost surface of the annular kitchen stand 100 in which the spacer member 102, the connecting frame 103 member, and the leg member 101 are integrated. The storage unit (kitchen base body) 2 is placed on the annular spacer member 102 so as to be in surface contact with the fastening member 99, and the bottom of the storage unit (kitchen base body) 2 is formed thereon. By reaching the bottom plate 2D from above to the spacer member 102, both are fixed integrally. Here, the bottom 2D of the storage unit 2 is fixed by the fastening member 99 along the outer periphery thereof. Specifically, in a state where the storage unit (kitchen base body) 2 is placed on the steel spacer member 102, the metal screw 99 is used as the spacer member of the bottom plate that forms the bottom of the storage unit 2. Is screwed into the surface contact area from above until it reaches the spacer member 102, so that both are integrally fixed. As a result, the kitchen table base 100 and the storage unit 2 are also integrated to form an integral structure of both. Since the fastening member 99 such as a metal screw is only fixed from above the bottom plate 2D, the fixing action is relatively easy.

  As shown in FIG. 10A, the spacer member 102 is an annular frame member along the outer periphery of the bottom surface of the storage unit 2, and is fixed integrally to the upper surface 103n of the connecting frame member 103, for example, by welding. By doing so, the unity of these three members 101, 102, 103 is increased. The spacer member 102 of the present embodiment has an annular shape surrounding the center in a square shape, the annular upper surface 102m is a flat surface, and the annular lower surface 102n is also a flat surface (see FIGS. 7 and 8). . Here, two parallel first frame portions 102a (102) having long sides and two parallel second frame portions 102b (102) having shorter sides are integrated by welding or the like. It is fixed and formed. In addition, the first frame portion 102a and the second frame portion 102b, like the connecting frame member 103, extend in a straight line and have a hollow shape with a hollow inside as shown in FIG. It is formed of a member (here, a square pipe having a square cross section). The spacer member 102 constituting the hollow frame member is integrally fixed on the connecting frame member 103 also constituting the hollow frame member, so that the kitchen table base 100 has a two-layered structure of the hollow frame members. The structure is increased and its strength is increased.

  Further, as shown in FIGS. 5 and 8, the spacer member 102 according to the present embodiment is an annular frame member that is integrally fixed to a position that is biased inward with respect to the connection frame member 103 that is annularly formed. As shown in FIG. 14, the outer peripheral surface 102k can be configured to be located inside the outer edge positions 2a and 2b of the storage unit 2 installed thereon. Further, as shown in FIG. 14, the spacer member 102 of the present embodiment has an outer peripheral surface 102 k positioned on the inner side of the outer edge positions 2 a and 2 b of the storage unit 2, while the connecting frame member 103 has an outer peripheral surface. 103k is located outside the outer peripheral surface 102k of the spacer member 102, coincides with the outer edge positions 2a and 2b of the storage unit 2, and is flush.

  Specifically, as shown in FIG. 14A, the outer edge position in the left-right direction of the storage unit 2 of the present embodiment is the position of the exposed surface 2b of the side panel 2B, and the outer peripheral surface 102k of the spacer member 102. Is located at a position 2j on the back surface of the side panel 2B (fixed surface with the main body of the storage unit 2), which is retracted inward, and is attached so as to cover the outer periphery of the bottom surface of the main body bottom 2D of the storage unit 2. It is done. Further, as shown in FIG. 14B, the outer edge position in the front-rear direction of the storage unit 2 of the present embodiment is a plate member that covers the front surface or the back surface (for example, a front plate of a drawer that covers the storage portion on the front side, Door plate) is the position of the exposed surface 2a of 2A, and the outer peripheral surface 102k of the spacer member 102 is at the position 2i of the back surface of the plate member 2A (fixed surface with the main body of the storage unit 2), which is retracted to the inside. It exists and is attached so as to cover the outer peripheral surface of the bottom surface of the main body bottom 2D of the storage unit 2. On the other hand, the outer peripheral surfaces 103k and 101k of the connecting frame member 103 and the leg member 101 are in positions that coincide with the exposed surfaces 2b and 2a that are the outer peripheral surfaces of the storage unit 2. Although the outer peripheral surface 2Dk of the bottom 2D of the storage unit 2 is formed so as to form the same plane as the outer peripheral surface 102k of the spacer member 102, a boundary line can be seen between the two due to the difference in material. There is a possibility of impairing the design. For this reason, the deterioration of design property may be prevented by sticking the decorative thin plate material 105 so as to extend over the bottom outer peripheral surface 2Dk of the storage unit 2 and the outer peripheral surface 102k of the spacer member 102.

  In this embodiment, the leg member 101 and the connection frame member 103 are formed so that the surfaces (exposed surfaces) of the leg member 101 and the connection frame member 103 are visible, thereby creating a sense of unity between the leg member 101 and the connection frame member 103. Individual presence is diluting. Here, while the connecting frame member 103 is made of stainless steel, the leg member 101 is formed by zinc die-casting, and the surface (exposed surface) has a stainless steel mirror chrome plating finish. Since the leg member 101 is plated, the surroundings are reflected on the leg 110.

  Although one embodiment of the present invention has been described above, this is merely an example, and the present invention is not limited to this, and the knowledge of those skilled in the art can be used without departing from the spirit of the claims. Various modifications based on this are possible. Hereinafter, an embodiment different from the above embodiment will be described.

  For example, when the storage unit 2 is extremely long in the left-right direction (for example, when the frontage is 3640 mm or more), it is insufficient in strength to support the storage unit 2 with only the leg members 101 at the left and right bottom corners. There is. In such a case, for example, as shown in FIG. 15, the auxiliary leg member 3 is provided at the center of the bottom surface of the storage unit 2 and is configured to support the storage unit 2 together with the leg member 101 at the bottom corner. Also good. Thereby, the auxiliary leg member 3 is not visually recognized from the line of sight when a person stands.

  In FIG. 15, in order to support the bottom surface 2 </ b> C directly on the bottom surface 2 </ b> C of the storage unit 2 inside the connecting frame member 103 formed as an annular frame member along the outer periphery of the bottom surface of the storage unit 2. The auxiliary leg member 3A (3) installed on the top is fixed by a fastening member such as a screw.

  As shown in FIG. 16, the auxiliary leg member 3 (3 </ b> A, 3 </ b> B) also has a leg upper part 32 and a leg lower part 33 like the leg member 101, and the fixing position of each other in the height direction can be adjusted. It is. Specifically, a screw part (here, an upper end part of the leg lower part 33) 331 protruding from one of the upper part 32 and the lower part 33 of the leg part 3 toward the other is provided with a screw hole ( Here, it is fixed to be screwed into a screw hole 321 which opens upward at the lower end of the leg upper part 32, and the height of the leg part 3 can be adjusted according to the screwing amount. The lower leg portion 33 has a lower end portion 332 that is formed in a cylindrical shape, and has an opening that opens downward at the lower end. The upper end portion 31 of the leg upper portion 32 is integrally fixed to the screw hole 322 of the leg upper portion 32 from above by a fastening member 30 such as a screw, and is attached to the bottom surface 2C of the storage unit 2 and the inner frame portion 104. It can be fixed by a fastening member 3b such as a screw.

  Here, when the auxiliary leg member 3 is used, it will be described how the storage unit 2 constituting the kitchen base body and the kitchen stand 100 are assembled. As shown in FIG. 19, the storage unit 2 includes a plurality of storage units 200 (the storage unit 200 in FIGS. 19 and 20 is an unfinished storage unit 200 ′ with no drawers attached thereto: the same applies to FIG. 18). They are arranged side by side in the frontage direction, and finally, the side plates are integrated by being fastened and fixed by fastening members 98 such as screws (see FIG. 20; FIG. 18 is also the same). When the auxiliary leg member 3 is not used, the storage portions 200 ′ (200) are sequentially placed on the spacer member 102 of the kitchen stand 100 so as to be arranged side by side in the frontage direction. What is necessary is just to fasten and fix the side plates of adjoining storage part 200 '(200).

  However, when the auxiliary leg member 3 is used, the upper surface 3a of the upper end portion 31 (see FIG. 16) of the auxiliary leg member 3 with respect to the center of the side edge portion of the bottom surface 2C of one storage portion 200 ′ (200). The projecting side (screw hole 311 side) is contacted and the remaining surface on the opposite side is exposed, and on the contact side with the bottom surface 2C of the upper end portion 31, the fastening member 3b with respect to the bottom portion (bottom plate) 2D Fasten and fix with. After that, as shown in FIG. 19, the storage portion 200 ′ (200) is disposed on the spacer member 102 of the kitchen stand 100. Further, similarly, the storage portion 200 ′ (200) to which the auxiliary leg member 3 is integrally fixed is fixed to the storage portion 200 ′ (200) in which one side side bottom surface 2C is integrally fixed. It arrange | positions in the form which mounts on the exposed upper surface 3a of the leg member 3, and is fastened and fixed with the fastening members 98 (refer FIG. 20), such as a screw, in the form which mutually contacted the side plates. Then, the storage section 200 '(200) is assembled in such a manner that this is repeated, and finally the shape shown in FIG. And by providing a drawer, a top plate, a side panel, etc., it becomes a shape as shown in FIG.21 and FIG.22. At this time, the auxiliary leg member 3 is not visible from the human eye as shown in FIGS. Further, since the auxiliary leg member 3 is disposed across the storage portion 200 and the storage portion 200, the auxiliary leg member 3 can support the storage portions in a balanced manner.

  In the above embodiment, the kitchen table base 100 is formed by using the spacer member 102. However, the spacer member 102 is omitted, and the kitchen table main body 2 extends over the upper surfaces of the connecting frame member 103 and the leg members. May be integrally fixed.

  Moreover, in the said embodiment, although the insertion part 112 is formed in the leg member 101 and the insertion port 103h is formed in the connection frame member 103, the insertion port 212h is formed in the leg member 101 as shown in FIG. Further, the insertion part 202 may be formed in the connection frame member 203.

1 Kitchen stand (kitchen furniture)
2 Storage unit (kitchen stand body)
200 storage unit 400 floor 100 kitchen stand (storage unit support member)
DESCRIPTION OF SYMBOLS 101 Leg member 103 Connection frame member 103h Insertion port 112 Insertion part 111 Upper end part 110 Leg part 102 Spacer member 3 Auxiliary leg member

Claims (15)

A kitchen table including a kitchen table body having a work top on the upper surface and a rectangular bottom surface,
Four leg members installed on the floor in order to support the kitchen table body at the four corners on the bottom side;
Four connecting frame members each arranged along the outer periphery of the bottom surface of the kitchen table main body in order to connect and integrate the leg members;
In addition, the insertion part provided on the other side is inserted into the insertion port for connection provided on either one of the leg member and the connection frame member. By being coupled and further fastened and fixed by a fastening member, a platform for the kitchen table is formed which forms an integrated structure in which all of the leg members and the coupling frame member are integrated,
Over the kitchen table for frame, the mounted the kitchen table body in the form of surface contact, by being secured together at their surface contact portions are integrated whole as a single structure, further ,
The kitchen table pedestal includes a spacer member that is placed in a manner straddling the upper surfaces of the connected leg members and the connecting frame member, and is integrally fixed to each of the leg members, and the spacer member; A kitchen stand comprising an integral structure in which all the leg members and the connecting frame members are integrated . The connecting frame members are connected in such a manner that the leg members located at the four corners on the bottom surface side of the kitchen table body are connected to each other, and the entirety including these leg members is arranged annularly along the outer periphery of the bottom surface of the kitchen table body While
The spacer member is formed as one annular frame member along the outer periphery of the bottom surface of the kitchen table body, and is integrally fixed in a form having an annular contact surface with respect to the upper surfaces of the connection frame member and the leg member. The kitchen stand according to claim 1 . The spacer member is an annular frame member that is integrally fixed to a position offset inward with respect to the connection frame member formed in an annular shape, and an outer peripheral surface of the spacer member is an outer edge of the kitchen table main body installed thereon The kitchen table according to claim 2 , which is located inside the position. The outer circumferential surface of the spacer member is positioned on the inner side of the outer edge position of the kitchen table main body, while the outer peripheral surface of the connection frame member is positioned on the outer side of the outer peripheral surface of the spacer member. The kitchen table according to claim 3 , which coincides with an outer edge position of the table main body. The lower part of the leg member is formed as a rod-like leg part, and the outer edge shape of the horizontal cross section of the leg part smoothly increases in width from the tip to the opposite second side on the first side. It forms a curved shape that spreads, and on the second side, it forms a curved shape that smoothly widens from the tip toward the opposite first side, and the radius of the inscribed circle of the curved shape of the tip on the first side is The kitchen table according to any one of claims 1 to 4, wherein the kitchen stand is smaller than a radius of a curved inscribed circle at the tip on the second side. A kitchen table including a kitchen table body having a work top on the upper surface and a rectangular bottom surface,
Four leg members installed on the floor in order to support the kitchen table body at the four corners on the bottom side;
Four connecting frame members each arranged along the outer periphery of the bottom surface of the kitchen table main body in order to connect and integrate the leg members;
In addition, the insertion part provided on the other side is inserted into the insertion port for connection provided on either one of the leg member and the connection frame member. By being coupled and further fastened and fixed by a fastening member, a platform for the kitchen table is formed which forms an integrated structure in which all of the leg members and the coupling frame member are integrated,
Over the kitchen table for frame, the mounted the kitchen table body in the form of surface contact, by being secured together at their surface contact portions are integrated whole as a single structure, further ,
The lower part of the leg member is formed as a rod-like leg part, and the outer edge shape of the horizontal cross section of the leg part smoothly increases in width from the tip to the opposite second side on the first side. It forms a curved shape that spreads, and on the second side, it forms a curved shape that smoothly widens from the tip toward the opposite first side, and the radius of the inscribed circle of the curved shape of the tip on the first side is A kitchen stand characterized by being smaller than the radius of the inscribed circle of the curved shape at the tip on the second side . While the kitchen table body has a frontage that is at least twice the depth width,
The leg members are in their lower, at least 50mm above the height, yet according to any one of claims 1 to 6 horizontal section a shape having a 30mm or less of the circumscribed circle or diameter of 10mm Kitchen stand. The connecting frame member is a member that linearly extends so as to connect the members adjacent to each other along the outer periphery of the bottom surface of the kitchen table body among the leg members at the four corners on the bottom surface side of the kitchen table body. The kitchen stand according to any one of claims 1 to 7 . The kitchen according to any one of claims 1 to 8 , wherein the connecting frame member is a hollow frame member formed in a cylindrical shape, and an opening at an end thereof is directly used as the insertion port. Stand. The insertion part is formed as a quadrangular columnar protrusion that extends horizontally toward the bottom peripheral direction of the kitchen table body, and the insertion port is a rectangular opening that accommodates the square columnar protrusion. The kitchen table according to any one of claims 1 to 9 , wherein the kitchen table is formed. The insertion part has a rectangular parallelepiped shape in which the top end portion has a tapered shape, while the base end portion on the opposite side has a horizontally extending flat surface that is parallel to each other. The kitchen table according to any one of claims 1 to 10 , wherein the kitchen table is provided. The kitchen according to any one of claims 1 to 11 , wherein the kitchen table main body is placed on the kitchen table gantry, and the kitchen table main body is integrally fixed by a fastening member. Stand. Said connecting frame member is made of stainless steel, the leg members are formed by die-cast zinc, to the claims 1 and subjected finish to stainless steel color of the surface according to any one of claims 12 Kitchen stand. The connecting frame member is annularly disposed along the outer periphery of the bottom surface of the kitchen table body, and on the inner side, the auxiliary frame member is installed on the floor surface to support the bottom surface of the kitchen table body. It claims 1 leg member is fixed kitchen table according to any one of claims 13. The kitchen table main body is a storage unit integrated by fixing a plurality of storage units arranged side by side in the frontage direction, and the auxiliary leg member is arranged in a manner straddling between the ends of the adjacent storage units, The kitchen according to claim 14 , wherein the upper end portion is fixed to one of the storage portions, and the other storage portion is not fixed, and is placed on the upper end portion. Stand.

Images