JP5458455B1 - Office workbench - Google Patents

Abstract

[PROBLEMS] To prevent the occurrence of physical pains such as low back pain and stiff shoulders that frequently occur in office workers who face PCs throughout the day, which is highly stable, easy to install and remove on an office desk, and playful An object is to provide an inexpensive office work table that can also generate a healing mind.
In the present invention, a rectangular flat base 1 and a notebook personal computer are placed, and the key operation surface thereof is held in an inclined state with respect to the base. A rectangular flat plate-shaped mounting plate 2 mounted on a base, and fixed on the base along the lower side of the base, and supports the lower side of the mounting plate and the lower end of a notebook computer, etc. A first support member 11, a second support member 12 fixed on the base along the upper side of the base, and supporting the mounting plate from below at a predetermined angle; and the second support member And a third support member 3 for supporting the mounting plate from below, instead of the second support member.
[Selection] Figure 2

Description

  The present invention relates to an office work table for using a personal computer keyboard or notebook personal computer in an inclined state.

  Computers are indispensable for desk work in recent years, and many office workers often face PCs throughout the day. In recent years, in particular, laptop computers are often used on office desks instead of desktop computers. In this case, the keyboard operation surface is more horizontal and the operator is forced to bend forward, causing physical problems such as low back pain and stiff shoulders. It is a cause of suffering.

  In view of this, there are commercially available products in which feet for attaching an inclination angle to the keyboard surface are attached to the bottom surface of the personal computer keyboard or the notebook computer main body so that the keyboard surface can be inserted and removed. However, the optimum inclination angle differs depending on the user and the use situation, and it has been difficult to achieve a sufficient purpose only by putting in and out of the foot.

  For this reason, there have been proposed various mounting tables that can change the inclination angle of the keyboard surface by providing a mounting table on which these are placed in addition to a keyboard for a personal computer and a notebook computer.

For example, in Patent Document 1, a plurality of angle adjusting grooves are provided in the rear part of the base surface, and the mounting table rear part that can be bent is used as an angle adjusting support plate, and the free end is inserted into the groove. The tilt angle of the pedestal can be changed.
Moreover, in patent document 2, the stand which supports the side plate and this side plate so that rotation is possible is provided in the both sides of the mounting base, and the inclination angle is changeable.

  However, the mounting table according to Patent Document 1 lacks stability depending on the angle, and if the support plate is removed for some reason, the hinge connecting the notebook computer body and the display may be destroyed. In addition, the mounting unit according to Patent Document 2 is not only difficult to install on an office desk that performs various operations, but also has insufficient stability.

No. 7-38987 JP 2012-164105 A

  The present invention solves the problems as described above, and provides an office workbench that is stable, can be easily installed on an office desk, and can be easily stored on a shelf or the like when not needed. Is.

  In order to solve the above-mentioned problems, the present invention has a rectangular flat base and a personal computer keyboard or notebook personal computer, and the key operation surface is stable with the base tilted with respect to the base. A rectangular plate-shaped mounting plate placed on the base, and fixed along the lower side of the base on the base, so that the lower side of the mounting plate is A first support member that supports lower ends of the personal computer keyboard or notebook computer so that the personal computer keyboard or notebook computer does not slip down, and the base plate is fixed on the base along the upper side of the base. A second support member that is supported from below so as to be held at a predetermined angle with respect to the horizontal, and is placed along the second support member to replace the second support member with the predetermined mounting plate. To support from below to hold at an angle greater than A supporting member, there is provided a office work platform comprising a.

  When the third support member is placed along the second support member, the third support member has a thickness such that the top of the third support member exceeds the top of the second support member by a predetermined height. In addition, when the third support member is placed by rotating 90 degrees from its state about the longitudinal direction as a central axis, a material that is further increased by a predetermined height is selected.

  In the office work table of the present invention, when placed on the mounting plate, along the first support material, between the first support material and the lower end of the keyboard or notebook computer, The upper part of the lower side is the same height as the top part of the first support member, and a wrist rest made of a rectangular plate material that can support the lower end part of the keyboard or the notebook computer on the upper side instead of the first support member is further included. You can also.

  According to the office workbench according to the present invention, this can be easily installed on an ordinary office desk, and if necessary, the third support member can be installed along the second support member so that it can be easily mounted on the mounting plate. The keyboard or notebook computer placed on the computer can be used in an extremely stable state with an optimum inclination angle, so that the physical pain associated with the forward bending posture can be reduced.

  In addition, the office workbench according to the present invention has the enjoyment that the user can use in combination with building blocks and puzzles, and if each part is made of wood, it is monotonous in an office room with many metal products. There is also a side effect that office work is somewhat healed.

FIG. 1 is a perspective view of the office work table described in the first embodiment. FIG. 2 is a perspective view when a third support material is additionally used in the office work table described in the first embodiment. FIG. 3 is a perspective view of the office work table described in the second embodiment. FIG. 4 is a perspective view when a third support material is additionally used in the office work table described in the second embodiment. FIG. 5 is a perspective view when a wrist rest is additionally used in the office work table shown in FIG. FIG. 6 is a perspective view when a wrist rest is additionally used in the office work table shown in FIG. FIG. 7 is a plan view showing one embodiment of the base divided into two. FIG. 8 is a plan view showing another embodiment of the base divided into two.

1 and 2 are perspective views of an office work table according to the first embodiment. In this embodiment, a base plate 1 that is slightly larger than a notebook personal computer and has a rectangular flat plate shape, and the width of the base 1 as the first support member 11 and the second support member 12 along the upper and lower sides of the base plate 1 are as follows. A square plate having the same length is fixed, and the mounting plate 2 having the same width and depth as the base 1 and having a rectangular flat plate shape is placed on the lower side so that it does not slide on the base. 11 and the upper side of the base 1 is supported by the second support member 22 so as to maintain the inclination angle from below (FIG. 1), and the third support member 3 is used as the third support member 3 to change the inclination angle. A square member having the same length as the width is placed along the second support member (FIG. 2).
“Mounting” here means simply placing on the base. On the other hand, the term “adhesion” means that it is integrated with the base so that it does not move even when a horizontal force is applied on the base, and the fixing means is not particularly limited. It may be an adhesive such as a bond, or may be tightened with a screw or the like.

  As for the size of the rectangular cross section of the third support member 3, it is preferable to use a material whose short side is about 1 cm higher than the height of the second support member and whose long side is about 1 cm larger than the short side. In addition, when it is necessary to further increase the change range of the inclination angle, it is only necessary to prepare a third support member by adding a square member whose cross-section sides are each 1 cm larger. Thereby, the inclination angle of the mounting plate 2 can be adjusted in five stages.

  In this embodiment, since the second support member 12 is a square member having a square section of 20 millimeters square, the minimum inclination angle is about 5 degrees, and when the third support member 3 is used, the inclination angle is about 3 degrees. Increased. Although it is desirable to set the minimum inclination angle to this level, it is not necessarily limited to about 5 degrees.

  3 and 4 are perspective views of an office work table according to the second embodiment. The present embodiment reduces the burden on the operator's wrist by rounding the corners on the worker side of the square members, which are the first support members 11 of the office work table according to the first embodiment.

  5 and 6 are perspective views of the office work table according to the third embodiment. In this embodiment, in the office work bench according to the second embodiment, the same length as the width of the mounting plate 2 is provided between the lower end portion of the personal computer keyboard or notebook computer and the upper side of the first support member 11. The rectangular plate material 4 is placed as a wrist rest. As long as the length of the rectangular plate material is about the same as the width of the keyboard or notebook computer, it is adjusted to the width of the mounting table in consideration of balance with other members in this embodiment.

In particular, since the keyboard for a personal computer has few parts on which the operator's wrist is placed, the wrist floats when a key is input, and fatigue tends to accumulate on the wrist.
Therefore, we tried to avoid wrist fatigue by placing a plate of the same thickness as the thickness of the keyboard as a wrist rest. The depth is preferably about 5 cm, but is not necessarily limited to this dimension.

  In any of the first to third embodiments, the thickness of the base 1 is preferably about 15 mm in consideration of stability, but it is not necessary to limit to this thickness, depending on the hardness and weight of the member. It is good to make it the optimal thickness.

  In any of the first to third embodiments, the mounting plate needs to have a thickness that can sufficiently withstand the load of the notebook computer. Although it depends on the strength of the material, since wood is used in this embodiment, it is set to about 15 mm.

  In the present embodiment, all members are made of wood. The difficulty of wood is deformation due to drying or the like, but it is preferable to use a paulownia material that has relatively little knuckles and moisture absorption and has a beautiful surface even without painting. Because the specific gravity is small for its strength, it is very easy to handle, and there is no unnaturalness when placed on an office desk. Of course, it is needless to say that the material is not limited to paulownia.

  By using wood, a relaxation effect can be obtained as a secondary effect in a tasteless dry office room, and an effect that cannot be seen at all in a conventional personal computer mounting table is produced.

  In addition, by using a mounting table that is one size larger than a notebook personal computer, it can be used as a writing table in the interval between personal computer work, for example, when turning pages of thick files.

  Furthermore, in Example 4, the convenience during transportation and storage was taken into consideration by dividing each member into left and right parts. By dividing into two, the base and the mounting plate are almost the size of the A-line No. 4 standard, and can be stored in a book shelf or the like by placing them in a suitable box by putting them in an appropriate box.

  In this case, the base and the mounting plate may be divided by simply cutting at right and left sides at right angles to the upper and lower sides. However, as shown in the plan view of FIG. 7, a fitting portion such as a jigsaw puzzle is provided. As a result, more stable use is possible, and the fun of assembling can be enjoyed.

DESCRIPTION OF SYMBOLS 1 Base 2 Mounting plate 3 3rd support material 4 Wrist rest 11 1st support material 12 2nd support material 1a Left side part of divided base 1b Right side part of divided base 11a First fixed to divided base 1b Left side portion of support material 11b Right side portion of first support material fixed to divided base 12a Left side portion of second support material fixed to divided base 12b Right side of second support material fixed to divided base Part 1aa Concave side fitting part of the divided base 1bb Convex side fitting part of the divided base

Claims (4)

A rectangular flat plate base;
In order to stably hold a keyboard for a personal computer or a notebook personal computer and keep the key operation surface tilted with respect to the base, a rectangular plate-shaped mounting board placed on the base When,
A first support member fixed on the base along the lower side of the base and supporting the lower side of the mounting plate and the lower end of the personal computer keyboard or notebook computer so that the personal computer keyboard or notebook computer does not slide down; ,
A second support member fixed on the base along the upper side of the base and for supporting the mounting plate from below in order to hold the mounting plate at a predetermined angle with respect to the horizontal; ,
On the base, by placing along the second support member, the the placing plate in order to hold the mounting plate before on behalf of the second support member at an angle greater than said predetermined angle A third support material for supporting from below;
An office workbench equipped with. 2. The office workbench according to claim 1, wherein a paulownia material is used as a material of each constituent member. 3. The office workbench according to claim 1, wherein each structural member is divided into left and right parts when viewed from the use state of the office workbench , and all the structural members are divided into a predetermined A. A bookshelf storage type office workbench characterized in that it can be stored in a storage container of approximately the same size as the external shape of the file in row 4 . 4. The bookshelf storage type office work table according to claim 3, wherein among the constituent members constituting the book shelf storage type office work table , any one of the divided sides of the base and the mounting plate is divided into two. A bookshelf-type office work table, characterized in that a protrusion is provided on one side and a recess is provided on the other to fit the protrusion.

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