JPH0111077Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a desk, that is, a desk in which the side edges of the top plate are supported by bookshelves and there is no book stand on the rear edge of the top plate. The purpose is to make it more convenient to use by making it possible to pull it out and slide it in the lateral direction, and also by making it possible to adjust the inclination to be high at the rear or low at the front if necessary.

The gist of this proposal, which was devised to achieve such a purpose, is that the top plate 1 is supported horizontally slidably between the top plate 1 and the box body 2 that houses the drawer 5, and the front plate is By intervening and installing a middle plate 6 whose edges are rotatably connected to the box body 2 with a hinge or the like, the top plate 1 can be slid horizontally with respect to the box body 2, and the top plate 1 can be slid with respect to the middle plate 6. By performing the tilting movement by rotating and tilting the middle plate 6, the sliding and tilting adjustment can be performed in separate parts, making both movements reliable and smooth, and also having the same structure. The purpose is to simplify the configuration and assembly compared to the case where it is possible to do it from one part to another.

The specific structure of the present invention will be explained below with reference to the attached drawings. As shown in Fig. 1, the desk of the present invention consists of a combination of a top plate 1, a box body 2, etc., and one side end of the top plate A is attached to a bookshelf B.
The other end is supported by a supporting body C such as a sleeve box 4 or a leg plate through a connecting leg 3,
The top plate part A is composed of a combination of a box body 2 that stores the drawer 5, a middle plate 6, and a top plate 1, and the box body 2 is a fourth
As shown in the figure, the supporting metal fittings 20 are fixed to the lower piece 22' of the connecting metal fitting 19 having a substantially square cross section on the side plate 7 with screws, etc., and are provided opposite to the front and rear side plates 8 of the bookshelf. At 20, the upper piece 22 of the connecting fitting 19 is hung on the connecting plate 21 supported by the mounting screws at 20, and the pin 23 protruding downward from the upper piece is fitted into the hole 24 of the connecting plate 21. By this, the box body 2 and the bookshelf B are connected, and the connecting leg 3, which is provided in a hanging state on the bottom plate 9 at the other side end of the box body, is fixed to a support C such as a sleeve box 4. The box body 2 itself is kept stationary. Therefore, the middle plate 6 installed on the box body must have the function of supporting the top plate 1, which will be described later, in a horizontally slidable and tilt-adjustable manner with respect to the box body 2, and other shapes may be used. , the configuration is not limited. For example, the top plate 1 is installed on the middle plate 6 with one end protruding from the box body 2 and fitted between the front and rear side plates 8 in the bookshelf B, as shown in FIG. , a slide member 16 is fixed to the inside of the edge material 15 at the rear edge, and the guide portions 17 formed on both lateral edges of the middle plate 6 are fitted into the guide fitting portions formed on the slide member 16. A slider 18 made of synthetic resin or the like is provided on the middle plate 6 or the top plate 1 to prevent the top plate 1 from shifting or coming off in the front, rear, and upward directions.
The top plate 1 is connected to the middle plate 6 so as to be slidable laterally. In addition, the stopper for determining the start and end points of the horizontal slide of the top plate 1 is a known means such as providing a stopper such as a protruding shaft in the groove 16' formed in the sliding member 16 of the top plate 1. Contrary to the above example, the middle plate 6 is replaced with the top plate 1.
It may also be fitted externally to allow horizontal sliding.

On the other hand, as for the inclination adjustment structure of the top plate, the front edge of the middle plate 6, which is flat plate-shaped or has a frame body, is connected to the hinge 10.
Alternatively, it is rotatably connected to the front edge of the top plate 11 of the box body 2 using a pivot, and the support stay 12 is rotatably mounted at one or more locations on the lower surface of the rear edge of the middle plate 6. , the hooking portion provided at the free end of the support stay 12 is selectively and removably engaged with a plurality of recesses in the support member 14 provided in the opening 13 formed upward at the rear of the upper surface of the box body. The support stay 12 is supported upright in a tilted state, and the middle plate 6 is adjusted to be tilted at the rear height about the rotation fulcrum at the front end edge.

According to the proposed desk as described above, the top plate part A
In a desk where one side is supported by a bookshelf B and the other side is supported by a support C such as a sleeve box, the end surface of the top plate 1 on the bookshelf B side is in contact with the inner surface of the bookshelf B. By making it possible to slide more horizontally and adjusting the inclination to the rear height and front lower height, when in use, when the end surface of the bookshelf B is in contact with the inner surface of the bookshelf B, only the top surface of the top plate 1 is It becomes the most compact state that can be used, and by moving the top plate 1 laterally, the connecting plate 21 that was below the top plate 1
appears, and by further moving the top plate 1, the middle plate 6 is exposed to the sliding limit of the top plate 1, so that the upper surface areas of the connecting plate 21, the middle plate 6, and the top plate 1 are the widest than the top plate. It has the effect that it can be used in a state that is easy for the user to use, and the adjustment operation of the top board also allows the box body 2 of the top board part A that stores the drawer 5 to remain stationary while the bookshelf B and the support Since it is connected to C, the foot accommodation space is always constant by sliding the top plate 1, and the front edge of the middle plate 6 is attached to this box body 2 so that it can be rotated, that is, tilted to the rear height. The top plate 1 is attached to the middle plate 6 so as to be slidable in the horizontal direction, and the tilting operation of the top plate 1 with respect to the top plate box body 2 is performed by rotating and tilting the middle plate 6, and the horizontal sliding movement is performed by the middle plate 6. Since this is done by sliding the top plate 1 against the
Compared to the case where the housing is directly attached to the box body 2 in a tiltable and slidable manner, not only the operation can be made more reliable, but also the configuration and assembly can be simplified.

[Brief explanation of the drawing]

Figure 1 is a front view of the desk, Figure 2 is a vertical side view showing the details of the top plate, Figure 3 is a perspective view of the table tilted and slid laterally, and Figure 4 is a side view of the desk. FIG. 2 is an exploded perspective view showing a connection structure between the top box and the bookshelf. A...Top plate part, B...Bookshelf, C...Support. 1
... Top plate, 2 ... Box body, 3 ... Connecting legs, 4 ... Sleeve box, 5 ... Drawer, 6 ... Middle plate, 7 ... Side plate, 8
... Bookshelf side board, 9 ... Bottom plate, 10 ... Hinge, 1
DESCRIPTION OF SYMBOLS 1...Top plate, 12...Support stay, 13...Opening, 14...Support member, 15...Edge material, 16
...Slide member, 17...Guide part, 18...
Slider, 19... Connecting metal fitting, 20... Supporting metal fitting, 21... Connecting plate, 22... Upper piece, 23... Pin, 24... Hole.

Claims (1)

[Claims for Utility Model Registration] 1. A top plate section A consisting of a top plate 1 provided on a box 2 for storing drawers. One end of the box 2 is supported by a bookshelf B, and the other end is supported by a bookshelf B. In a desk supported by supports C such as sleeves; the box body 2 is fixed to the lower piece 22' having a substantially square cross section, and the support fittings 20, 20 provided to the side panels 8 of the bookshelf B are used. Supported connecting plate 2
A pin 23 protruding downward from the other upper piece 22 is fitted into the hole 24 formed in the bookshelf B.
A middle plate 6 connects the box body 2 and the box body 2, and has guide portions 17 formed on both sides in the lateral direction between the box body 2 and the top plate 1.
A top plate 1, which has a guide fitting part formed at the lower part of both side edges in the lateral direction to which the guide part 17 is fitted, is attached to the middle plate 6 in a fitting relationship. Then, the end surface of the top plate 1 on the bookshelf B side is
A desk characterized in that the front edge of the middle plate 6 is attached to the upper surface of the box body 2 by hinges or pivots, and the desk is capable of moving laterally from a state in which it is in contact with the inner surface of the bookshelf B. 2. A desk according to claim 1 of the utility model registration claim, in which the top plate 1 is fitted onto the middle plate 6. 3. The desk according to claim 1 of the utility model registration claim, in which the middle plate 6 is fitted onto the top plate 1.