JP4399775B2 - furniture - Google Patents

Description

  The present invention relates to furniture such as a shelf.

In Patent Document 1, the left and right support frames are connected by horizontal frames, and the hooks of the brackets provided on the shelf plates are locked to the locking holes of the front and rear frame frames. A mounting technique is disclosed.
Patent Document 2 discloses a technique in which left and right support frames are fixed to a carriage frame and a shelf plate is locked to the left and right support frames.
On the other hand, there has been no one that can fold and assemble the shelf board and lock it to the support frame, or one that has a table on the shelf board.

Japanese Utility Model Publication No. 5-18327 Japanese Patent No. 2918833

  However, in the techniques described in Patent Document 1 and Patent Document 2, the left and right support frames are connected with the horizontal frame or fixed to the base frame and the left and right support frames are made independent, and then the shelf plate is attached between the support frames. Since it is a structure, there exists a problem that an assembly is complicated.

  Therefore, an object of the present invention is to provide furniture that can be easily assembled and is stable even when a foldable shelf board or table is attached.

  The invention according to claim 1 includes left and right support frames, a shelf board, and side end surface brackets, and each support frame is composed of a front and rear eave frame and upper and lower horizontal frames connecting the front and rear eave frames. Each frame has a locking hole, and the shelf plate is composed of a front plate and a rear plate, and the rear end of the front plate and the front end of the rear plate are Folded so that the lower surface and the lower surface of the rear plate are close to each other, the side end brackets are attached to the left and right end surfaces of the front plate and the rear plate of the shelf board, respectively, The locking hook and the locking hook provided on the side end surface bracket of the rear plate are locked to the lower edge of the locking hole of each frame frame.

  According to a second aspect of the present invention, in the first aspect of the present invention, between the front collar frame and the side end surface bracket attached to the front plate, and between the rear collar frame and the side end surface bracket attached to the rear plate. Are provided with tapered surfaces that contact each other, and the tapered surfaces are inclined in the left-right direction.

  The invention according to claim 3 includes a left and right support frame, a shelf board, a side end face bracket, a table having a larger area than the shelf board, and a table bracket. Each frame frame has a locking hole, side end surface brackets have locking hooks on the front and back, and are attached to the left and right end surfaces of the shelf plate, respectively. Yes, the front and rear locking hooks are locked to the lower edge of the locking holes on the front and rear frame of the support frame, and the table is a shelf that is locked to the front and rear frame of the support frame. The table bracket has front and rear locking portions and is attached to the left and right end surfaces of the table, respectively, and the front and rear locking portions are attached to the support frame. It is locked in the locking holes of the front and rear frame, and the side end face bracket is locked by the locking part of the table bracket. Characterized in that it respectively restrict the upward movement of the bets of the locking hook.

  The invention according to claim 4 includes left and right support frames, shelf boards, side end surface brackets, a table having a larger area than the shelf boards, and table brackets, and each support frame includes front and rear eave frames and front and rear frames. Each frame frame has a locking hole, side end surface brackets have locking hooks on the front and back, and are attached to the left and right end surfaces of the shelf plate, respectively. Yes, the front and rear locking hooks are locked to the lower edge of the locking holes on the front and rear frame of the support frame, and the table is a shelf that is locked to the front and rear frame of the support frame. The table bracket has a latching portion at the rear and is attached to the left and right end surfaces of the table, respectively, and the latching portion is attached to the rear frame of the support frame. And the locking hook behind the side end bracket at the locking portion of the table bracket. Wherein the of regulates the upward movement.

According to the first aspect of the present invention, the folded shelf board can be expanded and the side end brackets of the shelf board can be assembled to the left and right support frames to be assembled, and the shelf board can be made independent by connecting the left and right support frames. Therefore, as in the prior art, it is not necessary to connect the left and right support frames with horizontal frames or to fix them to the underframe, and the assembly is easy.
The shelf board can be folded and placed between the left and right support frames, and then the shelf board can be expanded and locked between the support frames. Easy to place between the support frames.
Moreover, since the shelf board can be folded and made small, it is easy to carry.

  According to invention of Claim 2, while having the effect of Claim 1, the rattling of the shelf board in the left-right direction can be prevented.

According to the third aspect of the present invention, the side end surface brackets attached to the shelf plates are locked to the left and right support frames, the table is placed on the shelf plates, and the table brackets are locked to the front and rear frame frame locking holes. It is only necessary to lock the left and right support frames as in the prior art, and the left and right support frames are not connected to each other by the horizontal frame or fixed to the underframe.
Since the table is placed on the shelf that is locked to the left and right support frames from above, and the table load is applied to the shelf, the table is stable.
The table only needs to be placed on the shelf plate, and the locking portion of the table bracket only needs to be locked in the locking holes in the front and rear frame frames, so that the table can be easily attached.
Since the table restricts the upward movement of the locking hooks provided on the front end bracket and the rear end bracket at the locking portion of the table bracket, the vertical movement of the shelf provided under the table is not stable. It is possible to prevent the shelf board from being detached from the support frame.

According to the fourth aspect of the present invention, the side end surface brackets attached to the shelf plates are locked to the left and right support frames, the table is placed on the shelf plates, and the table brackets are used as the locking holes of the rear frame. It only needs to be locked, and the left and right support frames as in the prior art are not connected to each other by the horizontal frame or fixed to the base frame.
Since the table is placed on the shelf that is locked to the left and right support frames from above, and the table load is applied to the shelf, the table is stable.
The table is simply placed on the shelf plate, and the locking portion on the rear of the table bracket only needs to be locked in the locking hole on the rear frame, so that the table can be easily attached.
Since the table restricts the upward movement of the locking hook provided on the rear end face bracket by the locking part provided after the table bracket, the vertical shaking of the shelf provided under the table is prevented. It can prevent and it can prevent that a shelf board remove | deviates from a support frame.

Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 is a cross-sectional view taken along line AA in FIG. 6, FIG. 2 is a cross-sectional view taken along line BB in FIG. 6, FIG. 3 is a cross-sectional view taken along CC in FIG. (A) is a front view, (b) is a top view, (c) is a side view, FIG. 5 is a view of a table bracket, (a) is a top view, b) is a front view, (c) is a bottom view, (d) is a side view, FIG. 6 is a view of furniture according to the first embodiment, and (a) is a front view. , (B) is a top view, and (c) is a side view. In addition, in FIG. 1, what is extracted and shown by an alternate long and short dash line is a vertical cross-sectional view in which the back surface side of the frame is cut.
The furniture 1 according to the first embodiment of the present invention is an assembly-type shelf, and includes left and right support frames 3 and 3, a shelf board 7, and a table 9.
Each support frame 3 includes a front collar frame 11, a rear collar frame 13, and an upper horizontal frame 15 and a lower horizontal frame 17 that connect the front and rear collar frames 11 and 13.
The front saddle frame 11 and the rear saddle frame 13 have the same shape, and a plurality of locking holes 19 are formed on the rear surface of the front saddle frame 11 and the front surface of the rear saddle frame 13 at predetermined intervals in the vertical direction. The locking holes 19 are formed in two rows on the left and right.
A tapered surface 20 that is inclined in the left-right direction is formed on the rear surface side of the front collar frame 11 and the front surface side of the rear collar frame 13. The tapered surface 20 is formed on both the left and right sides of the flange frames 11 and 13. In addition, the inclined directions of the tapered surfaces 20 are opposite to each other between the left and right front collar frames 11 and 11 and the left and right rear collar frames 13 and 13, respectively.
The shelf plate 7 is composed of a front plate 21 and a rear plate 23, and the rear end portion 21 a of the front plate 21 and the front end portion 23 a of the rear plate 23 are rotatably connected by a horizontal shaft 25. The lower surface 21b of the front plate 21 and the lower surface 23b of the rear plate 23 are foldable so as to approach each other. Further, a finger padding prevention recess 27 is formed in the rear end part 21a of the front plate 21 and the front end part 23a of the rear plate 23, and finger padding when the shelf board 7 is rotated and folded is prevented. .
Side end surface brackets 29 are attached to the left and right end surfaces of the front plate 21 and the rear plate 23, respectively. Side plate brackets 29 having the same shape are attached to the front plate 21 and the rear plate 23, and a locking hook 29 a is provided at the tip of the side end surface bracket 29 of the front plate 21. A locking hook 29 a is also provided at the rear end of the side end face bracket 29. The locking hook 29a of the front plate 21 is locked to the lower edge 19a of the locking hole 19 of the front collar frame 11, and the locking hook 29a of the rear plate 23 is the lower edge 19a of the locking hole 19 of the rear collar frame 11. It is locked to.
The side end surface bracket 29 of the front plate 21 and the side end surface bracket 29 of the rear plate 23 are formed with finger filling preventing recesses 31 at opposite ends, and the side end surface bracket 29 is attached together with the front plate 21 and the rear plate 23. Finger padding when rotating and folding is prevented.
A side surface of the side end face bracket 29 is formed with a tapered surface 33 that is inclined in the left-right direction at a position close to the locking hook 29a, and the taper 33 has a flange frame when the locking hook 29a is locked to each flange frame. 11 (or 13) taper surfaces 20 are in contact with each other.
The table 9 is placed on a shelf 7 that is horizontally locked to the left and right front eave frames 11 and 11 and the rear eaves frames 13 and 13, and has a larger area than the shelf 7. 7 protrudes forward. A leg portion 39 is provided on the table 9, and the leg portion 39 is placed on the shelf board 7.
A table bracket 35 is attached to each of the left and right sides of the table 9. The table bracket 35 is provided with front and rear locking portions 37 for locking to the locking holes 19 provided in the front and rear saddle frames 11 and 13, respectively.
The locking portion 37 of the table bracket 35 is positioned above the locking portion 29 a of the side end surface bracket 29 in the locking hole 19, and the front plate side end surface bracket 29 and the locking portion 37 of the table bracket 35. The upward movement of the locking hooks 29a, 29a provided on the rear plate side end face bracket 29 is restricted.

Next, the effect and assembly of the furniture 1 according to the present embodiment will be described.
The furniture 1 is assembled by arranging a shelf 7 folded between the left and right support frames 3, 3 so that the lower surface 21 b of the front plate 21 and the lower surface 23 b of the rear plate 23 are close to each other (FIG. The folded shelf board 7 is expanded, and the locking hooks 29a of the side end brackets 29 attached to the left and right sides of the front plate 21 and the rear plate 23 are locked into the locking holes 19 in the front and rear frame frames 11 and 13, respectively. Lock to the bottom edge of the. Next, the table 9 is placed on an arbitrary shelf 7, and the locking portion 37 of the table bracket 35 is locked in the locking holes 19 of the front and rear frame frames 11, 11, 13, 13.
According to the present embodiment, the shelf plate 7 is placed between the left and right support frames 3 and 3 in a folded state and then is reduced, and then the shelf plate 7 is widened to expand the space between the left and right support frames 3 and 3. It can be assembled simply by locking, and the shelf plate 7 connects the left and right support frames 3 and 3 so as to be self-supporting, so it is not necessary to connect the left and right support frames with horizontal frames or fix them to the underframe as in the prior art. Easy to assemble.
Since the shelf 7 is folded and made small and arranged between the left and right support frames 3, 3, the shelf 7 can be locked between the support frames 3, 3 by widening the shelf 7, so the shelf 7 is configured as a single plate Compared with the case where it attaches, it is easy to arrange | position between the left and right support frames 3, 3.
Further, since the left and right support frames 3 and 3 are connected to each other by the front and rear plate materials 21 and 23, the shelf plate 7 can be folded by rotating the front and rear plates 21 and 23. It is not necessary to connect the frames 3 and 3 with a horizontal frame or to fix them with a frame, and the assembly is easy.
Since the shelf board 7 has rotatably connected the front board 21 and the rear board 23, the front board 21 and the rear board 23 can be folded and made small before assembly, so that the shelf board 7 is easy to carry.
Tapered surfaces 20 and 33 are provided between the front saddle frame 11 and the side end face bracket 29 attached to the front plate and between the rear saddle frame 13 and the side end face bracket 29 attached to the rear plate 23. Therefore, the backlash of the shelf board 7 in the left-right direction can be prevented.
The table 9 is simply placed on the shelf plate 7 and the table bracket 35 is simply locked in the locking holes 19 of the front and rear saddle frames 11 and 13, and the assembly can be simplified even when a table is provided. Moreover, since the table 9 can be retrofitted, it can be attached as needed.
Since the load of the table 9 can be applied to the shelf board 7, the shelf board can be firmly fixed.
Since the locking portion 37 of the table bracket 35 restricts the upward movement of the locking hooks 29a, 29a provided on the side end surface bracket 29 and the rear end surface bracket, the shelf plate 7 provided below the table 9 is used. , And the shelf 7 can be prevented from being detached from the support frames 3 and 3.

Next, another embodiment of the present invention will be described with reference to FIG. 7. In the embodiment described below, the same reference numerals are given to the portions having the same effects as the above-described embodiment. Therefore, detailed description of the portion will be omitted, and points different from the embodiment described above will be mainly described. In addition, FIG. 7 is sectional drawing cut | disconnected in the same position as the AA line shown in FIG. 6 in the furniture concerning 2nd Embodiment.
In the second embodiment, the table bracket 35 is provided with a locking portion 37 only after the front and rear, and the locking portion 37 provided after the table bracket 35 is locked in the locking hole 19 of the rear collar frame 13. Then, the upward movement of the locking hook 29 a behind the side end surface bracket 29 is restricted by the locking portion 37 after the table bracket 35.

  In the second embodiment, a locking portion 37 that locks into the locking hole 19 of the rear collar frame 13 is provided only after the table bracket 35, and the table bracket 35 is provided in the locking hole 19 of the front collar frame 11. Is not locked, but the load of the table 9 is applied to the side end bracket 29 and the shelf 7, and the table 9 projects forward from the shelf 7, so the table 9 does not project forward. Compared to the case, a large load acts on the front portion of the shelf board 7, and the locking hook 29a in front of the side end face bracket 29 is also difficult to move upward. Further, since at least the locking portion 37 behind the table bracket 35 restricts the upward movement of the locking hook 29a behind the side end surface bracket 29, the side end surface bracket 29 can be moved from the front and rear frame frames 11 and 13. It can be prevented from coming off.

The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, the locking holes 19 provided in the front and rear saddle frames 11 and 13 are not limited to the left and right rows, but may be only one row.
The furniture is not limited to a shelf but may be a cabinet or the like.
In invention of Claim 3, the shelf board 7 is not restricted to what connected the front board 21 and the rear board 23 rotatably, The single board may be sufficient.

It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is CC sectional drawing of FIG. It is a figure of a side end surface bracket, (a) is a front view, (b) is a top view, (c) is a side view. It is a figure of a table bracket, (a) is a top view, (b) is a front view, (c) is a bottom view, (d) is a side view. It is a figure of furniture concerning a 1st embodiment, (a) is a front view, (b) is a top view, and (c) is a side view. It is a figure of the furniture concerning 2nd Embodiment, and is sectional drawing which cut | disconnected the furniture concerning 2nd Embodiment in the same position as the AA line shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Furniture 3 Support frame 7 Shelf board 9 Table 11 Front eave frame 13 Rear eave frame 15 Upper horizontal frame 17 Lower horizontal frame 19 Locking hole 19a Lower edge 20 Tapered surface 21 Front plate 21b Lower surface 23 Rear plate 23b Lower surface 25 Horizontal axis 29 Side end bracket 29a Locking hook 33 Tapered surface 35 Table bracket 37 Locking part

Claims (4)

  It includes left and right support frames, shelf boards, and side end face brackets, and each support frame is composed of front and rear eave frames and upper and lower horizontal frames that connect the front and rear eave frames. The shelf plate is composed of a front plate and a rear plate, and the lower surface of the front plate and the lower surface of the rear plate approach each other by a horizontal axis between the rear end portion of the front plate and the front end portion of the rear plate. The side end brackets are attached to the left and right end surfaces of the front and rear plates of the shelf plate, respectively, and the hooks and the side end surfaces of the rear plate are provided on the side end surface brackets of the front plate. A furniture characterized in that a locking hook provided on a bracket is locked to a lower edge of a locking hole of each frame.   Tapered surfaces that contact each other are provided between the front end frame and the side end face brackets attached to the front plate, and between the rear end frame and the side end face brackets attached to the rear plate. The furniture according to claim 1, wherein the furniture is inclined.   The left and right support frames, shelves, side end brackets, a table with a larger area than the shelves, and table brackets, each support frame is an upper and lower horizontal frame that connects the front and rear eave frames and the front and rear eave frames Each side frame has a locking hole, side end brackets have locking hooks on the front and back, and are attached to the left and right end surfaces of the shelf, respectively, to support the front and rear locking hooks The table is locked to the lower edge of the locking holes on the front and rear frame of the frame, and the table is placed on the shelf that is locked to the front and rear frame of the support frame and the front edge is shelved. The table bracket has front and rear locking portions and is attached to the left and right end surfaces of the table, respectively, and the front and rear locking portions are connected to the front and rear hook frames of the support frame. It is locked to the stop hole, and the locking hook of the side end bracket is moved upward at the locking portion of the table bracket. Furniture, characterized in that each has to regulate. The left and right support frames, shelves, side end brackets, a table with a larger area than the shelves, and table brackets, each support frame is an upper and lower horizontal frame that connects the front and rear eave frames and the front and rear eave frames Each side frame has a locking hole, side end brackets have locking hooks on the front and back, and are attached to the left and right end surfaces of the shelf, respectively, to support the front and rear locking hooks The table is locked to the lower edge of the locking holes on the front and rear frame of the frame, and the table is placed on the shelf that is locked to the front and rear frame of the support frame and the front edge is shelved. The table bracket has a locking part at the back and is attached to the left and right end surfaces of the table, and the locking part is locked to the locking hole in the rear frame of the support frame. In addition, the locking part of the table bracket regulates the upward movement of the locking hook behind the side end face bracket. Furniture, characterized in that.

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