JP3112525U - Desk open / close lid structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make the entire desk usable when a liquid crystal monitor is not used.
One installation tank (12) is provided at an appropriate position of a desk board (11) of a desk (10), and 1 is installed at a position at the same height as the desk board (11) in the installation tank (12). Two fixed plates (20) are installed. The fixed plate (20) is provided with a stereotaxic part to fix the liquid crystal monitor (30). The rear end of the fixed plate (20) is the pivot end (21), the front end is the open / close end (22), the lower end of the pivot end (21) is the pivot point (A), and the fixed plate (20) is the desk plate ( 11) By opening and closing upward, the liquid crystal monitor (30) installed on the fixed plate (20) can be exposed or stored in the desk plate (11). The opening and closing operation of the fixed plate (20) is performed by the driving device (40).
[Selection] Figure 1

Description

  The present invention relates to a desk opening / closing lid structure, and more particularly, to a desk opening / closing lid structure of a kind of mechanical drive on which an arbitrary article (for example, a liquid crystal monitor (30), etc.) can be fixedly installed.

  The present invention relates to a kind of desk, and as for computer desks, it has become a necessity with the spread of computers, and the initial design is a general desk with a keyboard, mouse, computer body, printer, etc. In order to improve the waste of space associated with the installation of a conventional box-type monitor (CRT), a monitor storage desk was developed.

  However, after that, the LCD monitor appeared and it became possible to greatly reduce the installation space on the desk, but when not in use, it is not possible to use the entire desk with the LCD monitor installed on the desk It is impossible and research is underway.

  Therefore, the development target in the related industry is to develop a kind of desk having a structure that solves the problem that the conventional desk lacks practicality when actually used.

  The inventor tackles the above issues, engages in the development and design of related products, focuses on the above goals, conducts research, makes the design more precise, repeats testing and evaluation, and finally has utility The present invention has been completed.

  It is an object of the present invention to provide a desk opening / closing lid structure that solves the above-described problems.

  In the present invention, one installation tank (12) is provided at an appropriate position of the desk board (11) of the desk (10), and 1 is installed at the same height as the desk board (11) in the installation tank (12). One fixing plate (20) is installed, and the fixing plate (20) includes a stereotaxic part so that any article can be fixed and installed, and the rear end of the fixing plate (20) is a pivot end (21). The front end is an open / close end (22), and the fixed plate (20) is opened and closed by opening and closing the fixed plate (20) above the desk plate (11) with the pivot point (21) below the pivot point (A). Can be exposed or stored in the desk plate (11), and the opening and closing operation of the fixing plate (20) is achieved by attaching and connecting the driving device (40). The open / close lid of the desk is performed by a mechanical drive.

  The present invention provides a kind of open / close lid structure for a desk, in which one installation tank (12) is provided at an appropriate position on a desk plate (11) of the desk (10), and the desk in the installation tank (12). One fixed plate (20) is installed at the same height as the plate (11), and the fixed plate (20) includes a localization portion, so that the liquid crystal monitor (30) can be fixedly installed.

  Next, an embodiment of the present invention will be described.

  The features of the structure of the present invention and the effects thereof will be described in detail below with reference to embodiments, diagrams corresponding to the embodiments, and detailed descriptions.

  FIG. 1 is a three-dimensional perspective view of a desk (10) according to a first embodiment of the present invention. FIG. 2 is a three-dimensional view of the fixed plate (20) in use of the present invention. FIG. 3 is an exploded view of the drive device (40) of the present invention. FIG. 4 is a view showing a closed state of the fixing plate (20) of the present invention.

  As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, in the embodiment of the desk opening / closing lid structure of the present invention, one installation tank (12) is placed at an appropriate position on the desk plate (11) of the desk (10). Is provided, and one fixing plate (20) is installed at the same height as the desk plate (11) in the installation tank (12). Can be fixedly installed, the rear end of the fixed plate (20) is the pivot end (21), the front end is the open / close end (22), and the pivot end (21) By opening and closing the fixed plate (20) above the desk plate (11) with the lower side as the pivot point (A), the article installed on the fixed plate (20) is exposed, or the desk plate (11) Can be housed inside, and the opening and closing operation of the fixing plate (20) should be achieved by mounting and connecting the driving device. Can, it is possible to provide a lid structure of a desk according to one of the mechanical drive by the structure.

  In the above structure, the fixed portion of the fixed plate (20) may be constituted by a fitting installation portion (23) at the bottom end and a restriction rack (24) at the upper end, and the restriction rack (24) is moved up and down. Thus, the height can be adjusted, and the liquid crystal monitors (30) of different brands can be fixedly installed.

  As shown in FIGS. 1 to 4, the installation tank (12) may have a hole shape, or as shown in FIG. . In the case of a hole shape, one sub-plate body (25) is installed perpendicular to the fixing plate (20) on the side where the liquid crystal monitor (30) is installed at the pivot end (21) of the fixing plate (20). When the fixed plate (20) is in use (i.e., vertically opened as shown in FIG. 5), the sub-plate body (25) has a desk plate (12) as shown in FIG. 11) The inner space can be closed, and the desk plate (11) of the desk (10) can be kept flat even when the fixed plate (20) is used. As shown in FIG. 7, in the case of the configuration of the recessed groove-shaped installation groove (12 </ b> B), it is not necessary to attach the sub-plate body (25) below the desk board (11), and therefore as shown in FIG. A keyboard drawer (50), drawer or the like can be attached.

  In the above structure, the driving device (40) for the fixed plate (20) is composed of one bending arm (41) and one set of electric telescopic rods (42). The first end (411) of the bending arm (41) is fixedly installed at the pivot end (21) of the fixed plate (20), and the second end (412) of the bending arm (41) is the electric telescopic rod (42). The end of the telescopic rod (421) is pivotally fixed. Further, the pivot point of the folding arm (41) is the same as the pivot point (A) of the pivot end (21) of the fixed plate (20), and the pivot point (A) of the curved arm (41) and the fixed plate (20). ) Is the same. With the above structure, as shown in FIG. 4, when the telescopic rod (421) of the electric telescopic rod (42) is extended, as shown in FIG. 4, as shown in FIG. 4, the bending arm (41 ) Rotate clockwise, the fixed plate (20) rotates in conjunction with the downward direction, and the desk plate (11) closes. Further, as shown in FIG. 5, when the telescopic rod (421) of the electric telescopic rod (42) is contracted, the bending arm (41) rotates counterclockwise around the pivot point (A) and interlocks with the fixed plate. The liquid crystal monitor (30) fixedly installed on (20) and the fixed plate (20) rotates upward, and is brought into an upright state to be in an open state. That is, the liquid crystal monitor (30) has a configuration of an opening / closing operation in which the liquid crystal monitor (30) faces forward.

  The article is a liquid crystal monitor (30), a book, a tool box, a photo frame, or the like.

  9 and 10 show another embodiment of the structure of the fixing plate (20) of the present invention.

  The fixing plate (20) and the localization portion (consisting of the fitting installation portion (23) and the restriction rack (24)) may be a fixing plate (20B) having a structure opposite to that of the above-described embodiment. In this case, as shown in FIG. 10, the article installed by the above structure is structured to perform a backward opening / closing operation when used. The above-described embodiment is a structural form of forward opening / closing operation.

  The present invention provides a kind of open / close lid structure for a desk, in which one installation tank (12) is provided at an appropriate position on a desk plate (11) of the desk (10), and the desk in the installation tank (12). One fixed plate (20) is installed at the same height as the plate (11), and the fixed plate (20) is provided with a localization part, so that any article (eg, liquid crystal monitor (30), etc.) can be placed. Can be fixedly installed. Further, a desk opening / closing lid structure by a kind of mechanical drive can be provided by a drive device (40) constituted by one bending arm (41) and a pair of electric telescopic rods (42). With the above structure, the article placed on the fixed plate (20) can be exposed and stored quickly and easily.

  The above is a specific explanation of the technology and features of the present invention for the inventive embodiments of the present invention, and it is within the scope of the present author's rights even if a skilled engineer performs correction work on the extension of the present work.

It is a three-dimensional perspective view of the desk (10) which becomes Example 1 of this invention. It is a three-dimensional figure of the fixed plate (20) use state of this invention. It is a three-dimensional exploded view of the present invention. It is a figure which shows the closed state of the fixed plate (20) of this invention. It is a figure which shows the open state of the fixing plate (20) of this invention. It is a figure which shows the state by which the sub-plate body (25) was installed in the installation tank (12) in the state which the fixing plate (20) of this invention opened. It is sectional drawing at the time of employ | adopting an indented tank shape for the installation tank (12) of this invention. It is a figure which shows the structure which attached the drawer | drawer for keyboards (50) below the desk board (11) of the desk (10) of this invention. It is a figure which shows the closed state of another structure form of the fixed plate (20) of this invention. It is a figure which shows an open cover state.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Desk 11 Desk board 12 Installation tank 13 Standing surface 20 Fixing plate 21 Pivoting end 22 Opening / closing end 23 Fitting installation part 24 Restriction rack 25 Sub-plate 30 Liquid crystal monitor 40 Drive apparatus 41 Curved arm 411 First end 412 Second End 42 Electric telescopic rod 421 Telescopic rod 50 Keyboard drawer A A pivot point

Claims (8)

  One installation tank (12) is provided at an appropriate position of the desk board (11) of the desk (10), and one fixed plate (at the same height as the desk board (11) in the installation tank (12). 20) is installed, and the fixed plate (20) includes a stereotaxic part, so that any article can be fixedly installed. The rear end of the fixed plate (20) is the pivot end (21), and the front end Is an open / close end (22), which is installed on the fixed plate (20) by opening and closing the fixed plate (20) above the desk plate (11) with the pivot end (21) below the pivot point (A). The article can be exposed or stored in the desk board (11), and the opening and closing operation of the fixing board (20) is achieved by attaching and connecting the driving device (40), and the desk is driven by mechanical driving. An opening / closing lid structure for a desk characterized by performing an opening / closing lid.   The desk opening / closing lid structure according to claim 1, wherein the fixing plate (20) is configured such that a liquid crystal monitor (30), a book, a tool box, or a photo frame can be fixedly installed.   The desk opening / closing lid structure according to claim 1, wherein the installation tank (12) has a hole shape.   The desk opening / closing lid structure according to claim 1, wherein the installation tank (12B) has an inner concave tank shape.   The desk opening / closing lid structure according to claim 1, wherein the fixed portion of the fixing plate (20) is constituted by a fitting installation portion (23) at the bottom end and a restriction rack (24) at the upper end.   The desk opening / closing lid structure according to claim 5, wherein the restriction frame (24) is movable up and down, and the height can be adjusted by moving up and down.   One sub-plate body (25) is installed perpendicularly to the fixing plate (20) on the side where the liquid crystal monitor (30) is installed at the pivot end (21) of the fixing plate (20). (25) can close the space in the desk plate (11) of the installation tub (12) when the fixed plate (20) is opened vertically, thereby using the fixed plate (20). The desk opening / closing lid structure according to claim 1 or 3, characterized in that the desk plate (11) of the desk (10) can maintain a flat state even when the desk is on. The driving device for the fixed plate (20) includes one bent arm (41) and a pair of electric telescopic rods (42). The first end (411) of the bent arm (41) is a fixed plate ( 20) is fixedly installed at the pivot end (21), the second end (412) of the bending arm (41) is pivotally fixed to the end of the telescopic rod (421) of the electric telescopic rod (42),
Further, the pivot point of the folding arm (41) is the same as the pivot point (A) of the pivot end (21) of the fixed plate (20). The folding arm (41) can rotate clockwise or counterclockwise about the pivot point (A) to open and close the interlocking fixing plate (20) when the arm extends and contracts. The open / close lid structure of the desk described.

Images