JP2024018654A - Knock-down table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to reduce costs as a whole, to assemble easily in a short time even when used outdoors, and to enhance natural feeling.

SOLUTION: A knock-down table 1 includes a table top plate part 2 which sequentially connects a plurality of top plate members 2m... to assemble, the top plate members 2m... which have top plate parts 2mu... and lower plate parts 2md... sharing length and are superimposed by off-setting the top plate members 2m... and the top plate members 2m... just for prescribed length Lo in a longitudinal direction Fe, and leg parts 3 of the same number as the top plate members 2m.... There is also provided a top plate fixing part 4 which is inserted in leg mounting holes 2xu, 2xd vertically going through off-set surfaces 2os, 2os... protruding on both sides of the top plate members 2m and leg mounting holes 2xu, 2xd superimposed by off-set surfaces 2os, 2os of the adjacent top plate members 2m, 2m to fix an upper end part 3u and a top plate member 2m of the leg part 3.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2024,JPO&INPIT

Description

TECHNICAL FIELD The present invention relates to an assembly type table that includes a table top section that combines a plurality of top members, and a plurality of leg sections that support the lower surface of the table top section.

Conventionally, a prefabricated table including a table top section formed by sequentially connecting and combining a plurality of top members, and a plurality of legs supporting the lower surface of this table top section is described in Patent Document 1. A one-touch folding table and a wooden stove table described in Patent Document 2 are known.

The one-touch folding table disclosed in Patent Document 1 is intended to provide a hearth-type folding table that is easy to carry and can be stored and unfolded with one touch. and a top plate in which two second top plates each consisting of four top plate parts connected at the other end are connected such that the first top plates and the second top plates face each other in a horizontal state. It is located below each connection point between the first top plate and the second top plate, and when in use, it extends and hangs adjacent to each other at a predetermined angle, and when not in use, it connects the first top plate or the second top plate. It is made up of two leg parts that are folded and stacked on the bottom surface. Further, the wooden stove table disclosed in Patent Document 2 is intended to realize an inexpensive wooden stove table that can be easily assembled and configured without requiring specialized skills, and specifically, The main parts are standard wood used in the two-by-four construction method.The horizontal curtain board is cut to the horizontal length of the table, and the vertical curtain board is cut to the vertical length, and fitting grooves are provided for fitting in the right angle direction. The frame is made into a rectangular shape, leg members are fixed to the corners of the frame, and coveralls are fixed in the front and rear directions and left and right directions between the lower parts of the leg members for reinforcement. It was constructed by fixing the deck in the shape of a cross on a board.

JP2020-146426A Japanese Patent Application Publication No. 7-303530

However, the conventional assembly type table described in the above-mentioned Patent Document 1 etc. has the following problems.

First, in the case of an assembly type table, an assembly process is required to join (connect) and fix the members together. In particular, in the case of a frame-shaped table that combines multiple top members, the number of parts increases, so the overall cost increases cannot be ignored, and an assembly process using tools such as a screwdriver is required, so When used outdoors, for example, there is a drawback that it takes time to assemble.

Second, the parts used are bolts and hinges. Since there tends to be a large number of small metal parts such as screws, when used outdoors, it does not have a natural look and parts are easily lost. Moreover, when the structure is simple, it is limited to one function as a table, and it is difficult to add multifunctionality, resulting in poor diversity and convenience.

An object of the present invention is to provide an assembly type table that solves the problems existing in the background art.

In order to solve the above-mentioned problems, the present invention includes a table top part 2 in which a plurality of top plate members 2m are sequentially connected and combined, and a plurality of legs 3 that support the lower surface of the table top part 2. When configuring the assembly type table 1 comprising..., it has an upper plate part 2mu... and a lower plate part 2md... having the same length, and the upper plate part 2mu... and the lower plate part 2md... are arranged in the longitudinal direction Fe. A top plate member 2m stacked with a predetermined length Lo offset from the top plate member 2m... and the same number of legs 3 as the top plate member 2m... are provided, and offset surfaces 2os, 2os... protrude on both sides of the top plate member 2m. The leg mounting holes 2xu, 2xd penetrating the upper and lower surfaces and the offset surfaces 2os, 2os of the adjacent top plate members 2m, 2m are inserted into the overlapping leg mounting holes 2xu, 2xd to connect the upper end 3u of the leg 3 and the top plate. It is characterized by comprising a top plate fixing part 4 for fixing the member 2m.

In this case, according to a preferred embodiment of the invention, a stepped locking portion 2ub that is wider on the upper side can be formed on the inner wall surface 2uw of the leg attachment hole 2xu. The leg portion 3 is constructed by stacking a pair of leg halves 3p and 3q, and is provided with a wide-formed locked portion 16 at the upper end that locks into the stepped locking portion 2ub in the leg attachment hole 2xu. I can do it. Furthermore, the top plate fixing part 4 includes first holes 31p and 31q formed through the leg part 3, and a first wedge member that is inserted into the first holes 31p and 31q and presses the lower surface of the top plate member 2m. 11. On the other hand, below the top plate member 2m, there is a table shelf part 12 which is a combination of shelf members 12m disposed between the legs 3 and 3, and a shelf which fixes the shelf members 12m to the legs 3. A plate fixing part 13 can be provided. At this time, the leg portion 3 can be provided with support slits 33p and 33q that support the short side portion 12ms of the shelf member 12m. This shelf board fixing part 13 is inserted into the second hole parts 32p, 32q formed through the leg part 3, and is engaged with and connected to the adjacent shelf board members 12m and 12m. The connecting member 14 may be included. Furthermore, the table top part 2 and/or the table shelf part 12 are provided with wide locking parts 2e and/or 12e that protrude inward, and the inside of the table top part 2 and/or the table shelf part 12 is One or more auxiliary plates 17c that close the openings 2o and/or 12o can be supported.

According to the assembly type table 1 according to the present invention having such a configuration, the following remarkable effects are achieved.

(1) Even if it is a frame-shaped table that combines a plurality of 2m top plate members, it can be constructed with a relatively simple part shape and a minimum number of parts, so the overall cost can be reduced. Furthermore, since operating tools such as a screwdriver are not required during assembly, assembly can be easily and quickly performed even when used outdoors such as camping. Moreover, since the table top part 2 connects the offset surfaces 2os, 2os, . . . , the flatness and rigidity (strength) of the entire table top can be dramatically increased.

(2) Since all the components can be constructed from woodwork parts, it is possible to enhance the natural feel when used outdoors, and in particular, since there is no need for small metal parts such as screws, parts are less likely to be lost. Easy to troubleshoot problems can be resolved.

(3) By forming a stepped locking portion 2ub whose upper side is wider on the inner wall surface 2uw of the leg mounting hole 2xu according to a preferable aspect, when fixing the leg portion 3 to the top plate member 2m, a simple restriction such as a wedge can be used. The top plate member 2m and the leg part 3 can be easily fixed by simply preparing the top plate fixing part 4 using a simple means.

(4) According to a preferred embodiment, the leg portion 3 is constructed by stacking a pair of leg halves 3p and 3q, and has a wide-formed engagement member at the upper end that engages the stepped engagement portion 2ub in the leg attachment hole 2xu. By providing the stop portion 16, not only can the strength of the leg portion 3 be increased by stacking two pieces, but also the locking portion 16 can be fixed and positioned easily and reliably.

(5) According to a preferred aspect, when constructing the top plate fixing part 4, the first holes 31p and 31q are formed through the leg part 3, and the top plate member 2m is inserted into the first holes 31p and 31q. By providing the first wedge member 11 that presses the lower surface of the first wedge member 11, it is possible to fix the first wedge member 11 by simply inserting (driving) it into the first holes 31p and 31q. It can also be easily assembled.

(6) According to a preferred embodiment, the table shelf part 12 is fixed to the leg part 3 by the shelf member 12m disposed between the legs 3 below the top plate member 2m, and the shelf member 12m... is fixed to the leg part 3. By providing the shelf board fixing parts 13..., in addition to the table top part 2, it is possible to provide a shelf function part (table shelf part 12) below which tableware, ingredients, etc. can be placed. Even in the case of a simple configuration, multi-functionality (diversity) and convenience can be improved, and in combination with the table top part 2, the rigidity and strength of the entire assembly type table 1 can be dramatically increased. can be increased.

(7) According to a preferred embodiment, if support slits 33p and 33q that support the short sides 12ms of the shelf members 12m are provided in the legs 3, the shelf members 12m can be supported in the vertical direction (vertical direction). Strength can be further increased.

(8) According to a preferred embodiment, when constructing the shelf board fixing part 13, the second holes 32p and 32q are formed through the leg part 3, and the adjacent shelf boards are inserted into the second holes 32p and 32q. By providing a connecting member 14 that locks and connects the members 12m and 12m, the connecting member 14 can connect the adjacent shelf members 12m and 12m, so that the rigidity in the horizontal direction (horizontal direction) and Strength can be increased.

(9) According to a preferred embodiment, the table top plate part 2 and/or the table shelf part 12 are provided with wide locking parts 2e and/or 12e that protrude inward, and the table top plate part 2 and/or the table shelf part 12 are provided with If one or more auxiliary plates 17c that close the inner openings 2o and/or 12o of the plate portion 12 are configured to be supported, the first use mode in which the auxiliary plates 17c are not used, that is, the table top portion 2 The first usage mode provides a space for a bonfire inside the bonfire, and the second usage mode uses the auxiliary plate 17c, that is, a single flat table with no opening or a wider storage space. Multi-functionality (diversity) and convenience can be further enhanced, such as by being able to use different types of devices easily.

An overall perspective view of an assembly type table according to a preferred embodiment of the present invention in a first usage mode, Parts diagram used for the assembly type table, An assembly process diagram to explain the assembly procedure of the assembly type table, The first assembly diagram of the assembly type table, A second assembly diagram of the same assembly table, The third assembly explanation diagram of the same assembly type table, The fourth assembly explanation diagram of the same assembly type table, An explanatory diagram of the partial process seen from the front of the same assembly table, An explanatory diagram of the second usage mode of the assembly type table,

Next, preferred embodiments of the present invention will be described in detail based on the drawings.

First, components used in the assembly type table 1 according to the present embodiment will be explained based on FIG. 2 while referring to each figure.

FIG. 2 shows the minimum unit components used in the assembly type table 1. The assembly type table 1 according to this embodiment does not use metal parts such as screws, washers, bolts and nuts, and has a predetermined thickness, specifically, a constant thickness of about 10-20 [mm]. It can be formed from a wood board material with a hardness.

As shown in Fig. 2, the component parts are the upper plate part 2mu (6 pieces), the lower plate part 2md (6 pieces), the shelf member 12m (6 pieces), and the leg halves 3p and 3q (6 pieces each). , auxiliary plate 17c (1 piece), auxiliary plate 17s (2 pieces), first wedge member 11 (6 pieces), connecting member 14 (6 pieces), second wedge member 15 (6 pieces), locked part 16 (6 pieces) and coupling pins 21 (12 pieces). Note that the numbers in parentheses for each of the above-mentioned components indicate the number of sheets or pieces to be prepared for each assembly type table 1.

In FIG. 2, 2mu indicates an upper plate part, and 2md indicates a lower plate part, and the top plate member 2m can be configured by the upper plate part 2mu and the lower plate part 2md.

The upper plate part 2mu is formed by cutting one short side of the rectangular shape from the center position to both sides to form a triangular mountain part 2up, and cutting the other short side from the center position to both sides to form a triangular valley part 2uq. Form. In this case, the angle at the center of the triangular peak portion 2up and the angle at the center of the triangular valley portion 2uq are each 120 [°]. Further, in the vicinity of the triangular chevron portion 2up in the upper plate portion 2mu, a leg attachment hole 2xu is formed as a rectangular long hole, and as shown in FIG. A step locking portion 2ub is formed that has a wider side. As a result, when fixing the legs 3 to the top plate member 2m, which will be described later, it is possible to easily fix the top plate member 2m and the legs 3 by simply preparing a simple top plate fixing part 4 using a simple regulating means such as a wedge. can be fixed to. Furthermore, pin attachment holes 22u and 23u are formed at two predetermined spaced apart locations on the upper plate portion 2mu.

As shown in FIG. 2, the lower plate portion 2md is provided with a wide locking portion 2e that protrudes inward on a part of the inner long side in the longitudinal direction Fe. Therefore, the outer shape of the lower plate part 2md without the wide locking part 2e is the same as that of the upper plate part 2mu. This wide locking portion 2e allows three auxiliary plates 17c, 17s, 17s to be described later, namely, one auxiliary plate 17c placed in the center and two auxiliary plates 17s placed on both sides of this auxiliary plate 17c. , 17s can be arranged and supported. Further, as will be described later, a leg attachment hole 2xd is formed that matches the leg attachment hole 2xu of the upper plate part 2mu when offset and stacked on another upper plate part 2mu. Note that the above-mentioned step locking portion 2ub is not formed in this leg attachment hole 2xd. Furthermore, when the upper plate part 2mu and the lower plate part 2md are overlapped, the lower plate part 2md has pin mounting holes 22d and 23d that are aligned with the pin mounting holes 22u and 23u of the upper plate part 2mu. form.

On the other hand, 12m indicates a shelf member. The shelf member 12m is formed into a trapezoidal shape as a whole and has a length that allows it to span between adjacent leg portions 3, which will be described later. In this case, a notch 12mp having a width Lw corresponding to 1/2 the thickness of the leg 3 is formed on one short side 12ms of the shelf member 12m, and a cutout 12mp is formed on the other short side 12ms. Also, a notch 12mq having a similar width Lw is formed.

Further, on the lower surface of the shelf member 12m, a fixing part mounting groove 24p is formed that faces at right angles to the center position of one notch part 12mp, and also faces at right angles to the center position of the other notch part 12mq. A fixing part attachment groove 24q is formed. In this case, the length of one of the fixing part attachment grooves 24p is approximately twice the length of the other fixation part attachment groove 24q, since it serves as an insertion groove for the U-shaped connecting member 14. At the same time, locking recesses 25p and 25q for accommodating both ends of the connecting member 14 are formed inside each wedge attachment portion 24p and 24q (see FIG. 7).

On the other hand, 3p and 3q indicate leg halves. The leg halves 3p and 3q constitute the leg 3 by overlapping each other and attaching the locked portion 16 to the upper end. In FIG. 2, one leg half 3p shows the outer side when forming the leg 3, and the other leg half 3q shows the inner side when stacked. Therefore, the leg halves 3p and 3q have the same shape except that they are bilaterally symmetrical. As shown in FIG. 8, the leg halves 3p, 3q have a stepped convex end 34p34q on the inner surface of the upper end, and a vertically long first end near the upper end, as shown in FIG. Holes 31p and 31q are formed, and vertically long second holes 32p and 32q are formed below the first holes 31p and 31q. Furthermore, the short side 12ms (notch 12mp, 12mq) of the shelf member 12m is placed at an intermediate position in the vertical direction (the upper end of the second hole 32p, 32q) on the outer surface side of each leg half 3p, 3q. Horizontal support slits 33p and 33q that can be accommodated are formed.

In this way, if the support slits 33p and 33q that support the short sides 12ms of the shelf members 12m are provided in the legs 3 (leg halves 3p and 3q), the vertical direction ( The support strength in the vertical direction can be further increased.

Further, as shown in FIG. 8, the locked part 16 includes a locking body part 41 formed wide on both left and right sides, and a pair of grip parts 42p and 42q provided on the lower surface of this locking body part 41. . These gripping parts 42p and 42q can hold the convex end parts 34p and 34q of the overlapping leg halves 3p and 3q. It can be locked to the stop portion 2ub.

In this manner, when constructing the leg portion 3, the pair of leg halves 3p and 3q are stacked one on top of the other, and a wide-width locking member is formed at the upper end to lock into the stepped locking portion 2ub in the leg attachment hole 2xu. By providing the portion 16, the strength of the leg portion 3 can be increased by stacking two layers, and the locking portion 16 can also be fixed and positioned easily and reliably.

Reference numeral 11 indicates a first wedge member that is inserted into the first holes 31p and 31q and presses the lower surface of the top plate member 2m. The first wedge member 11 and the first holes 31p and 31q constitute a top plate fixing part 4 that fixes the top plate member 2m to the upper end 3u of the leg 3 inserted into the leg attachment holes 2xu and 2xd described above. . If such a top plate fixing part 4 is provided, the first wedge member 11 can be fixed simply by inserting (driving) into the first hole parts 31p and 31q, so that it can be easily fixed even if there are no tools etc. Can be assembled.

Reference numeral 14 indicates a connecting member that is inserted into the second holes 32p and 32q and locks and connects the adjacent shelf members 12m and 12m, and 15 is a connecting member that is inserted into the second holes 32p and 32q. A second wedge member is shown that presses the connecting member 14 in the direction of locking it to the shelf members 12m. The second holes 32p, 32q and the connecting member 14 (and the second wedge member 15) constitute a shelf fixing part 13 that fixes the shelf member 12 to the leg part 3. If such a shelf board fixing part 13 is provided, since the adjacent shelf board members 12m can be connected to each other by the connecting member 14, the rigidity and strength in the horizontal direction (left and right direction) can be increased.

Next, a method for assembling and using the assembly type table 1 according to the present embodiment will be described in accordance with the assembly process diagram shown in FIG. 3 while referring to each figure.

Note that the exemplary assembly type table 1 assumes that the component parts shown in FIG. 2 are sold as a set product. Therefore, the user can purchase a set of component parts and assemble the product himself/herself.

In this case, as shown in FIG. 3, the assembly of the assembly type table 1 can be performed through a preparation process A1 in which some component parts are manufactured in advance, and an assembly process A2 in which the assembly type table 1 is assembled. .

First, the preparation step A1 will be explained. In the preparation step A1, the top plate members 2m... and the legs 3... are manufactured. First, the user prepares component parts (step S1). Then, as shown in FIG. 4A, the top plate member 2m is manufactured by bonding the lower surface of the upper plate part 2mu and the upper surface of the lower plate part 2md with an adhesive (step S2).

At this time, the upper plate part 2mu and the lower plate part 2md are bonded in opposite directions so as to have the positional relationship of the upper plate part 2mu and the lower plate part 2md shown in FIG. Further, the coupling pin 21 is inserted between one pin attachment hole 22u of the upper plate part 2mu and one pin attachment hole 22d of the lower plate part 2md for positioning, and the other pin attachment hole 23u of the upper plate part 2mu is inserted. The coupling pin 21 is inserted between the other pin attachment hole 23d of the lower plate portion 2md and positioned. A lattice-shaped hatched portion Za drawn on the upper surface of the lower plate portion 2md in FIG. 4(a) indicates a surface to be bonded with an adhesive.

Thereby, the top plate member 2m shown in FIG. 4(b) is obtained. The manufactured top plate member 2m has an upper plate part 2mu and a lower plate part 2md overlapped in a state offset by a predetermined length Lo in the longitudinal direction Fe, and an offset surface 2os of the upper plate part 2mu and a lower plate part 2md that protrude on both sides. The offset surfaces 2os of will form a regular hexagon. The pin attachment holes 22u, 22d... and the coupling pins 21... may be fixed by press-fitting or may be fixed by adhesive.

Then, the remaining top plate members 2m... and the remaining upper plate parts 2mu... and lower plate parts 2md... are manufactured using the same procedure. As a result, when a total of six sets of top plate members 2m... are manufactured, the production of the top plate members 2m... is completed (steps S3, S2...).

Next, the leg portion 3 is manufactured. In this case, as shown in FIG. 5(c), a pair of leg halves 3p and 3q and one locked portion 16 are prepared. First, the leg halves 3p and 3q are bonded together with an adhesive (step S4). In FIG. 5(c), a grid-like hatching portion Zb drawn on the back surface of one leg half 3q indicates a bonding surface with an adhesive. Next, a pair of gripping portions 42p and 42q of the locked portion 16 are attached to the convex end portions 34p and 34q at the upper ends of the bonded leg halves 3p and 3q (step S5). In this case, the positional relationship between the convex end portions 34p, 34q of the leg halves 3p, 3q and the grip portions 42p, 42q of the locked portion 16 is as shown in the enlarged cross-sectional view taken along the line XX shown in FIG. Note that the protruding ends 34p, 34q and the gripping parts 42p, 42q are bonded and fixed using an adhesive. Thereby, the leg portion 3 shown in FIG. 5(d) is obtained.

The other remaining leg halves 3p, 3q... and the locked portion 16... are manufactured by the same procedure. As a result, when a total of six sets of leg sections 3... are produced, the production of the leg sections 3... is completed (steps S6, S4, S5...). With the above steps, the preparation step A1 is completed.

Next, the assembly process A2 will be explained. Each component, including the component obtained in the preparatory step A1, can be brought to a location where the assembly table 1 will be used, for example, a campsite, and assembled on site.

First, two top plate members 2m, 2m, one leg 3, and one first wedge member 11 are prepared. Then, as shown in FIG. 6, with the lower end of the leg 3 facing upward, the leg mounting hole 2 At the same time, the leg attachment hole 2xd of the offset surface 2os in the lower plate part 2md of the other top plate member 2m is attached to the leg part 3 from the lower end side (step S7 ).

Next, the first wedge member 11 is inserted and attached from the direction of arrow F1 into the first holes 31p and 31q of the leg 3 in this state (step S8). In this case, it is preferable not to insert it completely, but to temporarily fix it so that there is some movement. Furthermore, one top plate member 2m, one leg part 3, and one first wedge member 11 are prepared, and the offset of the top plate part 2mu in the other top plate member 2m of the intermediate assembly obtained in step S7 is Insert the next prepared leg part 3 from the lower end side into the leg attachment hole 2xu of the surface 2os from the upper surface side (lower side in FIG. 6), and insert the prepared lower plate part 2md of the next prepared top plate member 2m. The leg attachment hole 2xd of the offset surface 2os is attached from the lower end side of the leg 3.

Then, the first wedge member 11 is attached to the first holes 31p and 31q in the leg portion 3 in this state. The assembly according to the above procedure is similarly carried out for the remaining top plate members 2m... and leg portions 3 (steps S9, S7, S8...). When all the top plate members 2m have been assembled, the first wedge members 11 temporarily fixed at six locations are completely inserted and permanently fixed (step S10).

Next, as shown in FIG. 7(e), a support slit 33p formed on one outer surface of an arbitrary leg 3 and the other surface of the other leg 3 facing the one outer surface of this leg 3 are connected. The first shelf member 12m is attached between the formed support slits 33q. Further, there is a support slit 33q formed on the other outer surface of the arbitrary leg 3 described above and a support slit 33p formed on one surface of the other leg 3 facing the other outer surface of this leg 3. The third shelf member 12m is attached (step S11). The positional relationship between the shelf board members 12m and the legs 3 in this state is shown in the YY enlarged sectional view of FIG.

Furthermore, in this state, as shown in FIG. 7(f), the connecting member 14 is accommodated in the wedge attachment part 24p provided on one shelf member 12m, and moved in the direction of arrow F2, thereby opening the second hole. 32p and 32q, and the connecting member 14 is attached so that both ends thereof are accommodated in the locking recess 25p of one shelf member 12m and the locking recess 25q of the other shelf member 12m (step S12). Next, as shown in FIG. 7(g), the second wedge member 15 is inserted and attached to the second holes 32p and 32q from the direction of arrow F3 (step S13). In this case, it is preferable not to insert it completely, but to temporarily fix it so that there is some movement.

The remaining shelf members 12m are installed using the above procedure. The same process is performed for the connecting members 14... and the second wedge members 15... (Steps S14, S11, S12, S13...). When all the shelf members 12m have been assembled, the second wedge members 15 temporarily fixed at six locations are completely inserted and permanently fixed (step S15). Thereby, the assembly table 1 shown in FIG. 1 can be completed.

As described above, the assembly table 1 according to the present embodiment has a table shelf section 12 formed by the shelf members 12m disposed between the legs 3 and the shelf members 12m below the top member 2m. By providing the shelf board fixing parts 13 to be fixed to the legs 3, in addition to the table top part 2, a shelf function part (table shelf part 12) on which tableware, ingredients, etc. can be placed can be provided below the table top part 2. Even in the case of a simple configuration, multifunctionality (diversity) and convenience can be improved, and in combination with the table top part 2, the rigidity of the entire assembly type table 1 can be increased. and the strength can be dramatically increased.

By the way, as shown in FIG. 9, the assembly table 1 according to this embodiment can select two usage modes, and is optionally provided with auxiliary plates 17c, 17s, and 17s. That is, when the auxiliary plates 17c, 17s, and 17s are not used, the table can be used in the first usage mode in which the inner opening 2o of the table top 2 is opened, as shown in FIG. Thereby, firewood or the like can be placed inside the table top plate portion 2 to light a bonfire or the like.

On the other hand, as shown in FIG. 9, by using the auxiliary plates 17c, 17s, and 17s, it can be used in a second usage mode in which it becomes a general table, that is, a single flat table without openings. be able to. In this case, as shown in the Z-Z line enlarged sectional view shown in FIG. The inner opening 2o of the table top plate 2 is closed by auxiliary plates 17s, 17c, and 17s lined up in this order.

As described above, the assembly type table 1 according to the present embodiment is provided with the wide locking portion 2e that protrudes inward on the lower plate portion 2md, and has one or more wide locking portions 2e that close the inner opening 2o of the table top plate portion 2. Since the auxiliary plates 17c are configured to be able to be supported, there is a first mode of use in which the auxiliary plates 17c are not used, that is, a first mode of use in which a space for a bonfire is provided inside the table top portion 2, and a first mode of use in which the auxiliary plates 17c are not used. It offers multi-functionality (versatility) and convenience, as it can be easily switched to the second mode of use, i.e. as a single flat table with no openings, or as a second mode of use with a larger storage space. It can be increased further.

Therefore, according to the assembly type table 1 according to the present embodiment, as a basic configuration, the upper plate part 2mu... and the lower plate part 2md... have the same length, and the upper plate part 2mu... and the lower plate part 2md... are overlapped by a predetermined length Lo offset in the longitudinal direction Fe, and the same number of legs 3 as the top plate member 2m... are provided, and both sides of the top plate member 2m are provided. Insert the leg mounting holes 2xu, 2xd penetrating the upper and lower surfaces into the offset surfaces 2os, 2os... protruding from the upper and lower surfaces, and the offset surfaces 2os, 2os of the adjacent top plate members 2m, 2m into the overlapping leg mounting holes 2xu, 2xd. Since it is provided with the top plate fixing part 4 that fixes the upper end part 3u of the leg part 3 and the top plate member 2m, even if it is a frame-shaped table that combines a plurality of top plate members 2m..., the component shape is relatively simple. Since it can be constructed with a minimum number of parts, overall costs can be reduced. Furthermore, since operating tools such as a screwdriver are not required during assembly, assembly can be easily and quickly performed even when used outdoors such as camping. Moreover, since the table top part 2 connects the offset surfaces 2os, 2os, . . . , the flatness and rigidity (strength) of the entire table top can be dramatically increased. In addition, all the components can be made of wood, which enhances the natural feel when used outdoors, and eliminates the need for small metal parts such as screws, reducing the chance of parts getting lost. Easy to troubleshoot problems can be resolved.

Although the preferred embodiments have been described in detail above, the present invention is not limited to such embodiments, and does not deviate from the gist of the present invention in detailed configurations, shapes, materials, quantities, numerical values, etc. It can be arbitrarily changed, added, or deleted within the range.

For example, although the connecting member 14 and the second wedge member 15 are provided on the lower surface side of the shelf board members 12m, they may be provided on the upper surface side. When provided on the upper surface side, although it is disadvantageous in appearance, it is possible to prevent the connecting member 14 and/or the second wedge member 15 from falling due to vibration, etc., and it is also possible to lock the connecting member 14 by its own weight or by insertion. is held, there is an advantage that the second wedge member 15 can be made unnecessary. In the embodiment, an example was given in which the table was configured as a hexagon type table in which six sets of top plate members 2 m... were sequentially connected, but various polygonal shapes such as triangles and quadrangles, as well as curved top plate members 2 m... may be used. Accordingly, a circular or oval configuration is also possible. In constructing the leg portion 3, the pair of leg halves 3p and 3q are stacked one on top of the other, and a locked portion 16 formed wide at the upper end to be locked to the step locking portion 2ub in the leg attachment hole 2xu is formed. Although an example has been shown in which these are provided, the case where these are formed integrally is not excluded. On the other hand, although the case where the table shelf board part 12 is provided is shown, it is not an essential component. Similarly, although a configuration is shown in which a plurality of auxiliary plates 17c are provided, they are not essential components.

INDUSTRIAL APPLICABILITY The present invention can be used as various types of assembly-type tables for use outdoors and indoors that include a table top portion in which a plurality of top plate members are sequentially connected.

1: Assembly type table, 2: Table top part, 2m...: Top plate member, 2mu...: Upper plate part, 2md...: Lower plate part, 2os...: Offset surface, 2xu: Leg mounting hole, 2xd: Leg mounting hole, 2uw: inner wall surface, 2ub: step locking part, 2e: wide locking part of lower plate part, 2o: inner opening of table top plate part, 3...: leg part, 3p: leg half, 3q : Leg half body, 4: Top board fixing part, 11: First wedge member, 12: Table shelf part, 12m...: Shelf board member, 12ms: Short side part of shelf board member, 13: Shelf board fixing part , 14: Connecting member, 16: Locked part, 17c...: Auxiliary plate, 31p: First hole, 31q: First hole, 32p: Second hole, 32q: Second hole, 33p: Support Slit, 33q: Support slit, Fe: Longitudinal direction, Lo: Predetermined length

Claims (9)

An assembly type table comprising a table top section formed by sequentially connecting and combining a plurality of top members, and a plurality of legs supporting the lower surface of the table top section, the lengths of which are the same. A top plate member having an upper plate part and a lower plate part, the upper plate part and the lower plate part overlapped by being offset by a predetermined length in the longitudinal direction, and the same number of legs as the top plate members, and , leg mounting holes penetrating the offset surfaces projecting on both sides of the top plate member from above and below, and the leg mounting holes overlapping the offset surfaces of the adjacent top plate members, and inserting the legs into the leg mounting holes. A sectional table comprising a top plate fixing part for fixing an upper end part and the top plate member. 2. The assembly type table according to claim 1, wherein the leg attachment hole has a stepped locking portion formed on an inner wall surface, the step locking portion being wider at the upper side. The leg portion is configured by stacking a pair of leg halves, and is characterized in that the upper end thereof is provided with a wide-formed locked portion that locks into the step locking portion in the leg attachment hole. The sectional table according to claim 2. The top plate fixing part includes a first hole formed through the leg, and a first wedge member inserted into the first hole to press the lower surface of the top plate member. The assembly type table described in item 1. The table shelf includes a table shelf section formed by a shelf member disposed below the top plate member and arranged between the legs, and a shelf fixing section that fixes the shelf member to the leg section. The sectional table according to claim 1. 6. The sectional table according to claim 5, wherein the leg has a support slit that supports the short side of the shelf member. The shelf board fixing part includes a second hole formed through the leg part, and a connecting member that is inserted into the second hole and locks and connects the adjacent shelf members. 7. The assembly type table according to claim 6. The table top plate is provided with a wide locking part that protrudes inward, and is configured to be able to support one or more auxiliary plates that close an inner opening of the table top plate. The assembly type table described in 1. The table shelf section is provided with a wide locking section that projects inward, and is configured to be able to support one or more auxiliary plates that close the inner opening of the table shelf section. The assembly type table described in 5.

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