JP5098053B2 - Furniture with a top plate - Google Patents

Description

  The present invention relates to furniture with a top plate, in which a wiring holder is arranged in a space below the top plate.

Conventionally, various furniture with a vibration control mechanism has been considered in order to suppress shaking. As an example, furniture with a top table that has a side table that has a vibration control mechanism under the drawer of the side table, and a furniture that has a vibration control mechanism formed by hanging weights inside the storage space for clothes dance. (See, for example, Patent Documents 1 and 2).
Japanese Utility Model Publication No. 5-58032 Japanese Patent Laid-Open No. 11-56505

  By the way, although the furniture of patent documents 1 and 2 has provided the earthquake-resistant mechanism in the storage space or the lower part of the drawer which has a storage space, the furniture with a top plate which provides a wiring holder under the top plate. In order to suppress the vibration of the furniture with the top plate when an impact is applied to the furniture with the top plate from the side, there is a demand for providing a vibration control mechanism. However, if a vibration control mechanism such as Patent Documents 1 and 2 is provided in the wiring insertion space between the top plate and the wiring holder, the space where wiring can be arranged is reduced, and the lower part of the wiring holder If the seismic mechanism is provided in the lower limb space for storing the lower limb of the seated person. In order to solve this problem, if the height of the top plate is set upward to ensure the height dimension of the wiring insertion space and the lower limb space, the ease of use as furniture with a top plate is impaired. A malfunction occurs.

  The present invention is configured to solve the problems described above.

That is, the furniture with a top plate according to the present invention connects the top plate, a wiring holder arranged in a space below the top plate, and the wiring holder and the structure supporting the top plate or the top plate. Ri Na and and a lifting means for, top at least a portion of the hanging means, wiring retainer to one end, together with formed by connecting the other end to a structure for supporting the top plate or the top plate It is a flexible linear body that supports the wiring holder so that the distance from the lower surface of the board to the wiring holder can be changed, and the top plate is configured so that the extra length of this linear body can be stored below the top board It is furniture with which it is made to hang from the drooping base end part which provided the wiring holder side among the above-mentioned striated bodies under the top plate, and wiring is held from this sag base part among the above-mentioned striated bodies characterized in that it permits storage in the extra length adjustment means the site opposite provided on the top plate downwardly again and again toward the side To.

  In such a case, when the impact is applied from the side, the wiring holder is connected to the top plate by the suspension means, so that the relative position with respect to the top plate is determined by the law of inertia. The wiring holder and the suspension are secured without providing a special mechanism in the wiring insertion space between the wiring holder and the top plate, that is, while securing a lower limb space for storing the lower limb of the seated person. The holding means can function as a vibration control mechanism that suppresses vibration.

Further, at least a part of the suspension means has one end connected to a wiring holder and the other end connected to a top plate or a structure supporting the top plate, and the distance from the bottom surface of the top plate to the wiring holder is increased. It is a linear body that supports the wiring holder in a changeable manner, and the extra length of the linear body is configured so that it can be stored below the top plate. Store it, and when placing the article, pull out a part of the striate body to increase the distance from the lower surface of the top plate to the wiring holder to generate a space, and the article can be carried from this space . In such a furniture with a top plate, it is possible to easily perform the arrangement work of the article in the wiring insertion space .

Furthermore, striatum flexible der Runode, when given impact from the side, as compared with the case striatum is not flexible, the previous position of the wiring holder is to shock Thus, the relative movement speed with respect to the top plate can be increased so as to remain longer, and thus the function as a vibration control mechanism can be improved.

In addition, the wiring holder side of the linear body is suspended from a hanging base end provided below the top plate, and the linear base of the linear body is directed to the wiring holder. Since the portion on the opposite side to the side can be stored in the extra length adjusting means provided below the top plate , such furniture with a top plate can be easily realized .

  In particular, the surplus length adjusting means is configured such that the surplus length adjusting means is connected to an operating force receiving portion that receives an operation of changing a distance from the bottom surface of the top plate to the wiring holder, and the striate body and the operation. If it has a striatum connection part that receives an operation force to the force receiving part and draws in the striatum or exerts an action in the feeding direction, by applying an operation to the operation force receiving part, Since the action in the drawing or drawing direction is given to the striatum via the body connection part, the length dimension of the part from the drooping base end of the striatum to the wiring holder is changed accordingly, The raising / lowering operation of a wiring holder can be performed.

  Further, the surplus length adjusting means includes the operating force receiving portion and the striate body connecting portion and is provided so as to be slidable below the top plate, and supports and moves the knob portion so as to be slidable. If the guide member further includes a guide member for guiding the direction and a knob locking means capable of locking the knob portion at a position where the extra length of the linear member becomes a predetermined length, the knob member is operated by the guide member. Normally, the height position of each part of the wiring holder can be held constant by the knob locking means while changing the surplus length of the wire body by guiding the direction and sliding the knob portion.

  Furthermore, as long as one end of the suspension means is connected to each of the four corners of the wiring holder, and the other end of the suspension means is connected to the extra length adjustment means, Since any surplus means can adjust the surplus length, the article can be carried in from any front, rear, left, or right direction of the wiring holder.

  As a configuration suitable for holding a power cable or an information cable connected to an information device or the like provided above the top plate in a wiring holder, a wiring insertion hole is provided in a portion of the top plate above the wiring holder. Are provided.

  According to the structure of the furniture with a top plate according to the present invention, when a shock is given from the side, the wiring holder is connected to the top plate by a flexible suspension means. Lower limb space for storing the lower limb of the seated person without any special mechanism in the wiring insertion space between the wiring holder and the top board, the relative position with the top board changes in the direction opposite to the direction of impact. It is possible to allow the wiring holder and the suspension means to function as a vibration control mechanism that suppresses vibration while securing the above.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  As shown in FIGS. 1 to 6, the furniture T with a top plate according to the present embodiment is arranged below the top plate 1, the leg 2 as a structure that supports the top plate 1, and the top plate. A wire holder 3, a wire 4 that is a flexible suspension means for connecting the wire holder 3 and the top plate 1, and a surplus length adjustment that holds the surplus length of the wire 4 And an extra length holding unit 5 as a means.

  The top plate 1 has a rectangular shape in plan view, and has a wiring insertion hole 1x that communicates the upper space and the lower space of the top plate 1 at the center. Moreover, in this embodiment, the horizontal members 11 and 11 are arranged on the lower surface of the top plate 1 in the vicinity of both long sides, and the space between the horizontal members 11 and 11 and the space below the horizontal members 11 and 11 are wired through. S.

  In the present embodiment, the leg body 2 is provided so as to hang from both side end portions of the top plate 1 and supports the top plate 1 from below.

  The wiring holder 3 is a plate-like member disposed in the space between the horizontal members 11 of the top plate 1 or in the space below it, that is, in the wiring insertion space S. A member can be placed, and in the present embodiment, one end of the linear body 4 is attached to four corners.

  The wire 4 is a flexible wire in the present embodiment, and has one end connected to the four corners of the wiring holder 3 and the other end via the extra length holder 5. Connected to the top board 1.

  As shown in FIGS. 7 to 9, the extra length holding portion 5 is provided below the top plate 1 and a knob member 51 formed by connecting the other end portion of the linear body 4 to the wiring holder 3. And a guide member 52 that slidably supports the knob 51 and guides the moving direction.

  The knob member 51 is formed by connecting an operation force receiving portion 511 that is an operation force receiving portion that receives an operation force, and an end portion of the linear body and engaging with the guide member. It comprises. The operating force receiving portion 511 includes a plate-like knob plate 511a extending substantially vertically and a connecting portion 511b extending horizontally from the upper end of the knob plate 511a. On the other hand, the striated body connecting portion 512 is provided so as to hang down from a plate-like flat plate portion 512a formed by overlapping with the connecting portion 511b of the operating force receiving portion 511 and an edge portion on the use edge side of the flat plate portion 512a. Guide claw 512b, a hanging part 512c suspended from both side ends of the connecting part 512a, and horizontally extending from the lower end of the hanging part 512c to face the bottom surface of a knob housing groove 5x described later of the guide member 52 And side portion 512d.

  The guide member 52 is a channel-like member that is attached to the lower surface of the top plate 1 and has a knob housing groove 5x that opens upward, and the linear member connecting portion of the knob member 51 in the knob housing groove 5x. 512 is accommodated. Further, a first guide groove 52x that engages with the guide claw 512b of the knob member 51 and guides the movement direction of the knob member 51 is provided on the bottom surface of the knob housing groove 5x. Further, a second guide groove 52y is formed on the outer side surface of the knob housing groove 5x. The second guide groove 52y is formed by inserting the connecting portion 511b of the knob member 51 so that the knob plate 511a of the knob member 51 is positioned outside the opening. Yes. In addition, the first guide groove 52x has a retracting groove portion 52x1 perpendicular to the extending direction of the first guide groove 52x and the knob member 51 at a position where the extra length of the linear member 4 becomes a predetermined length. A locking recess 52x2 is provided as a knob locking means extending from the tip of the retracting groove 52x1 to be locked. And this guide member 51 supports the intermediate part of the linear body 4, and the linear body support part 521 which is a drooping base end part used as the starting point by the side of the top plate 1 of the part which this linear body 4 is exposed outside. Is further provided. That is, the filament 4 is suspended from one end connected to the knob member 51 via the filament support 521 toward the lower wiring holder 3 from the filament support 521. At the same time, the remaining portion, that is, the extra length is accommodated in the guide member 52. Further, the engaging recess 52x2 and the guide claw 512b of the knob member 51 of the knob part 51 are engaged with each other so that the knob member 51 is brought into a position where the extra length of the linear member 4 becomes a predetermined length. It functions as a latch locking means G that can be locked.

  Here, when an impact is applied to the furniture T with the top plate from the side, the top plate 1 and the legs 2 move in the direction of the action applied by the impact. However, the wiring holder 3 suspended from the top plate 1 by the flexible linear body 4 tries to hold the position before the impact is applied due to inertia. Accordingly, the inertial force of the wiring holder 3 acts on the top plate 1 and the leg 2 in the direction opposite to the direction of the action, and attenuates the shaking of the top plate 1 and the leg 2.

  Further, when an article is placed on the wiring holder 3, the following operation is performed. First, at least two of the four knob portions 51 that are adjacent to each other are moved from the locking position that maximizes the surplus length to the open position that minimizes the surplus length. Then, the distance that can be taken between the top board 1 and the wiring holder 3 increases, and the corresponding part of the wiring holder 3 moves downward due to the weight of the wiring holder 3, for example, as shown by an imaginary line in the figure. One side edge side is greatly opened.

  As described above, in the furniture T with the top plate according to this embodiment, the top plate 1, the wiring holder 3 arranged in the space below the top plate 1, the wiring holder 3 and the top plate. 1, the wiring holder 3 is attached to the top plate 1 by the flexible linear body 4 when an impact is applied from the side. Since they are connected, the relative position to the top plate 1 changes in the direction opposite to the direction of impact according to the law of inertia. Without providing a special mechanism in the wiring insertion space S between the wiring holder 3 and the top plate 1, that is, while securing a lower limb space for storing the lower limbs of the seated person, the wiring holder 3 and the striate body 4 Can function as a vibration control mechanism that suppresses vibration. In addition, since the linear body 4 is flexible, when the impact is applied from the side, compared to the case where the linear body 4 is not flexible, before the wiring holder 3 is subjected to the impact. It stays longer depending on the position, and the relative movement speed with respect to the top plate 1 increases. Therefore, it functions more effectively as a seismic control mechanism for the wiring holder 3 and the wire 4.

  Further, one end of the wire 4 is connected to the wiring holder 3, and the other end is connected to the knob member 51 of the extra length holder 5 provided on the lower surface of the top plate 1, and the wire holder side of the wire 4 is connected. The wire holder 3 is suspended from the linear body support portion 521 below the top plate 1 and the wire body 3 is suspended by the linear body 4 so that the distance from the bottom surface of the top plate 1 to the wiring holder 3 can be changed. Since the extra length of the linear member 4 can be stored in the knob storage groove 5x of the extra length holding portion 5 below the top plate 1, the extra length of the linear member 4 is usually placed below the top plate 1. When storing the article on the wiring holder 3, a part of the wire 4 is pulled out to increase the distance from the lower surface of the top plate 1 to the wiring holder 3 to generate a space, By carrying the article from this space, the arrangement work of the article in the wiring insertion space S can be easily performed.

  In particular, the knob member 51 of the extra length holding unit 5 connects the linear body 4 with the operation force receiving unit 511 that receives an operation of changing the distance from the lower surface of the top plate 1 to the wiring holder 3. In addition, a linear member connecting portion 512 that receives an operation force to the operation force receiving unit 511 and that draws in the striatal body or exerts an action in a feeding direction is provided. Thus, by operating the operation force receiving unit 511, Since the wire body 4 can be pulled in or acted in the extending direction via the wire body connecting portion 512, the wire holder 3 is connected to the wire body support portion 521 of the wire body 4 correspondingly. It is possible to change the length dimension of the part up to and to move the wiring holder 3 up and down.

  Further, the surplus length holding part 5 has the operating force receiving part 511 and the striate body connecting part 512, and is provided so as to be slidable below the top plate, and the knob part 51 is slidable. And a guide member 52 that guides the moving direction, and a knob locking means G that can lock the knob portion 51 at a position where the extra length of the linear member 4 becomes a predetermined length. The operation direction of the knob portion 51 is guided by the member 52, and the extra length of the linear body 4 is changed by the sliding operation with respect to the knob portion 51. The position can be kept constant.

  And since the one end part of the said linear body 4 is connected to each of the four corner parts of the said wiring holder 3, each other end part of the said linear body 4 is connected to the said extra length holding part 5. The surplus length can be adjusted for any of the wire bodies 4, and therefore the article can be carried in from any front, rear, left or right direction of the wiring holder 3.

  The present invention is not limited to the embodiment described above.

  For example, the extra length adjusting means is not necessarily provided corresponding to all the striates, and may be omitted at all.

  Further, the surplus length adjusting means includes a core member formed by winding the filament, and an operation force receiving member that applies a rotational operation force to the core member to send out the filament or to wind up the filament. It is good also as a thing provided with.

  Furthermore, in the embodiment described above, a plurality of locking portions may be provided.

  And you may provide a wiring penetration hole in the site | part above the said wiring holder of the said top plate. If it is such, it can be made to hold | maintain a power cable and an information cable connected to the information apparatus etc. which were provided above the top plate to a wiring holder.

  In addition, not only a mode in which the wiring holder and the top plate are connected by the suspension means, but also a mode in which the wiring holder and the structure supporting the top plate such as legs are connected by the suspension means is adopted. Also good. The suspension means does not necessarily need to be flexible. For example, a suspension tool that is a suspension means formed by connecting a plurality of rigid columnar or pipe-like members by hinges is prepared. You may employ | adopt the aspect which connects one end part of a holding tool to a wiring holder, and connects the other end part to the structure which supports a top plate or a top plate.

  In addition, various modifications can be made without departing from the spirit of the present invention.

The whole perspective view which shows the furniture with a top plate which concerns on one Embodiment of this invention. The front view which shows the furniture with a top plate which concerns on the same embodiment. Xx sectional drawing in FIG. Yy sectional drawing in FIG. The figure which expands and shows the principal part in FIG. The disassembled perspective view which shows the furniture with a top plate which concerns on the same embodiment. The top view which shows the surplus length holding | maintenance part which concerns on the embodiment. The front view which shows the surplus length holding | maintenance part which concerns on the embodiment. The side view which shows the surplus length holding | maintenance part which concerns on the embodiment.

Explanation of symbols

T ... Furniture with top plate 1 ... Top plate 3 ... Wiring holder 4 ... Striated body (suspending means)

Claims (5)

Connecting the leg, the top plate supported by the leg, the wiring holder disposed in the space below the top board, and the wiring holder and the structure supporting the top board or the top board name and and a lifting means that is,
At least a part of the suspension means has one end connected to the wiring holder and the other end connected to the top plate or a structure that supports the top plate, and the distance from the bottom surface to the wiring holder can be changed. It is a flexible linear body that supports the wiring holder, and is a furniture with a top plate that is configured so that the extra length of this linear body can be stored below the top plate,
The wire holder side of the wire body is suspended from a hanging base end portion provided below the top plate, and the side of the wire body is opposite to the side facing the wire holder from the hanging base end portion. A furniture with a top plate, characterized in that the side portion can be stored in a surplus length adjusting means provided below the top plate. The surplus length adjusting means is connected to an operation force receiving unit that receives an operation of changing the distance from the bottom surface of the top plate to the wiring holder, and the linear body and receives an operation force to the operation force receiving unit. The furniture with a top plate according to claim 1 , further comprising a linear member connecting portion that draws in the linear member and exerts an action in a drawing-out direction . The surplus length adjusting means has the operating force receiving portion and the striate body connecting portion, and is provided so as to be slidable below the top plate, and slidably supports the knob portion and moves in the direction of movement. The furniture with a top plate according to claim 2 , further comprising a guide member for guiding, and a knob locking means capable of locking the knob portion at a position where the extra length of the linear member is a predetermined length. . The one end of the suspension means is connected to each of the four corners of the wiring holder, and the other end of the suspension means is connected to the extra length adjustment means. Furniture with a top board according to 1, 2 or 3. Wherein the upper portion of the wiring holder, top plate furnished according to claim 1, 2, 3 or 4 wherein a is provided with the wiring through hole of the top plate.

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