JPH10323235A - Mobile table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the freedom degree of the usage of a mobile table for mounting various kinds of electric appliances by forming a battery storage part inside an end rail in such a state as freely taking a battery in/out the battery storage part in the mobile table which is moved by canisters, etc., having the end rail below the top plate. SOLUTION: A table main body 2 of a mobile table 1 is provided with a top plate 6 on the top part of a support 4 and canisters 9 in the tips of the four legs 7, 8 provided in the bottom. A box battery storage part 3 attached to the intermediate part of the support 4 of the mobile table 1 by a pair of top/bottom fitting metals 10 has a box body 11 in which a battery storage space for securing a space for storing a battery B is formed and an AC adapter 46, AC/DC inverter 47, etc., are mounted on a plurality stages of shelves provided in the battery storage space. The battery storage space is opened/closed by a rear part cover 16 forming the end rail 28 and the rear part cover 16 is pivotally supported to the bottom part of the box body 11 by a link mechanism 27.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to an office room, a conference room,
A moving table used in lecture halls, etc.
The present invention relates to a moving table that has a built-in battery and does not require a power cord connected to an outlet on a wall, a floor, or the like.

[0002]

2. Description of the Related Art OA devices such as word processors and personal computers are sometimes placed on tables used in offices and the like. Further, tables used in conference rooms and performance halls may be equipped with audio amplification devices such as microphones, amplifiers, and speakers. Each of these tables requires a power source, and plugs into an outlet mounted on a wall, a floor, or the like to obtain power.

[0003]

When each of the above tables is a fixed table, the power cord is often fixed from the outlet to the table along the wall or floor. However, in the case of a moving table, the power cord is not fixed to the floor, but is simply crawled. Therefore, the power cord of the moving table is in danger of disturbing a walking person. In addition, there is a problem that the nearest outlet must be searched every time the mobile table moves.

The present invention has been made in consideration of the above-mentioned problems of the conventional moving table, and has no power cord connected to an outlet, so that the moving table can be moved freely and the power cord does not obstruct a walking person. The purpose is to provide a table.

[0005]

According to the present invention, the above-mentioned problem is solved as follows. (1) In a moving table having a curtain plate below a top plate and movable by casters or the like provided at the bottom, a battery accommodating portion is formed inside the curtain plate, and the entirety of the curtain plate, or By allowing a part to be opened and closed, it is possible to put the battery in and out of the battery housing.

(2) In the above item (1), the whole of the curtain plate,
Or pivot the lower part of the part to the battery storage part,
The upper part can be opened and closed.

(3) In the above item (2), the entire curtain plate,
Alternatively, the opening / closing center of a part is set behind the center of gravity of the battery accommodated in the battery accommodating portion with the curtain plate closed.

(4) In the above item (2) or (3), a cord insertion portion for passing a power cord for connecting the battery and the OA equipment on the top plate is provided in the upper blocking plate of the battery housing portion.

(5) In any one of the above items (1) to (4), a bottom plate for supporting the battery is provided integrally with the opening / closing portion of the curtain plate. A part is exposed from the battery housing.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to FIGS. In addition, the front in this invention means the part which a person faces a moving table. That is, the right part in FIG. 1 and the upper left part in FIG.

As shown in FIGS. 1 and 2, the moving table (1) includes a table main body (2) and a battery accommodating section (3). The table body (2) consists of a support (4) and a support
A top plate (6) provided via a support (5) at the top of (4);
Four legs extending in four directions at the bottom of the support (4)
(7) and (8). Casters (9) are provided at the tips of the legs (7) and (8). Front leg of the four legs
(7) is longer and the rear leg (8) is shorter. An arc-shaped concave portion (6a) for receiving a person using the moving table (1) is formed in a front portion of the top plate (6).

The battery housing (3) has a box shape,
It is attached to the middle part of (4) by a pair of upper and lower inverted [Ω] -shaped mounting brackets (10). As shown in FIGS. 3 and 4, the battery housing (3) includes a box (11) and a box (11).
An upper blocking plate (13) attached to the upper portion of (11) with small screws (12), and a lower blocking plate (15) which is a bottom plate attached to the lower portion of the box (11) with small screws (14). And a rear cover (16) for opening and closing the rear of the box (11). Caps (17) and (18) that cover the heads of the small screws (12) and (13) are mounted on the upper and lower closing plates (13) and (14).

The box body (11) has a battery accommodation space (20) for securing a space for accommodating a battery (B) to be described later, and a substantially planar view whose rear surface forms a part (both sides) of the curtain plate (28). It has triangular sides (21), (21), a plurality of stages of shelves (22) provided in the battery accommodating space (20), and reinforcing columns (35) that face vertically. On the shelf (22), an AC adapter (46),
An AC / DC inverter (47) and the like (see FIG. 1) are mounted.

A rear cover forming the other part (center part) of the curtain plate (28)
(16) is a cover plate (36) formed by bending a sheet metal,
It is formed by a decorative plate (37) attached to the cover plate (36). The left and right side pieces (23) bent forward of the cover plate (36) form a mounting portion for a link mechanism (27) that reinforces the rear cover (16) and maintains an open state of the rear cover (16). Have been. The rear cover (16) is opened and closed in the front-rear direction by a pivot (25) attached to the box body (11) through a through hole (24) drilled at the lower end of the side piece (23). Body (11)
Is pivoted to.

The through hole (24) is formed behind the center of gravity of the battery (B) held on the front surface of the rear cover (16) when the rear cover (16) is closed. For this reason,
When the rear cover (16) is closed, the center of gravity of the battery (B) is located in front of the bolt (25), which is the opening / closing center of the rear cover (16), and cannot be opened unless a person forcibly opens it. .

The inner wall (20a) of the battery housing space (20) is provided with a magnet catch (26) for attracting a cover plate (36) made of iron plate. Decorative board (36) on rear cover (16)
The rear surface of the side part (21) forms a continuous curved surface in a plan view when the rear cover (16) is closed, and forms a curtain plate (28). The link mechanism (27) is a front link
(29) and the rear link (30) are formed to be bendably connected to each other, and are provided between the rear cover (16) and the side part (21).

The upper blocking plate (13) has a battery (B),
Six U-shaped notches (code insertion portions) (31) through which power cords for connecting OA equipment, microphones, and the like on the top plate (6) pass are formed. A hole may be provided instead of the notch (31). In the front portions of the upper and lower closing plates (13) and (15), arc-shaped notches (32) and (33) for receiving the columns 4 are formed.

As shown in FIG. 3, the rear cover (16) has a battery holder (34) for holding the battery (B) on the front surface thereof.
have. The battery receiver (34) is formed by side pieces (23) of the cover plate (36) and a bottom plate (38). Battery (B) is easily removed from battery receiver (34).
It is contained in a battery case (40) as shown in FIGS. The battery case (40) includes a handle mounting plate (45) integrated by welding, a reinforcing member (41), and a battery holder (42) for regulating the front and rear of the head of the battery (B).
Are formed on the battery holder (43), and the handle mounting plate (45) is provided with a handle (44).

In the moving table (1), a power cord is connected to a terminal (T) of the battery (B), and the cord is connected to the above-mentioned shelf board.
(22) AC adapter (46), AC / DC inverter (4
7) etc., and further connected to the OA equipment on the top plate (6) through a U-shaped notch (31) by another cord, and used for office work, or the cord is connected to a microphone etc. To be used for meetings, lectures, etc.

The battery (B) is taken out from the rear cover (1).
6) is pulled backward to open the battery accommodating portion (3), grasp the handle (44) of the battery case (40), and pull up the battery case (40). The rear cover (16) is held open at an angle of about 45 degrees by the link mechanism (27). New battery (B)
Are stored in the battery holder (34) together with the battery case (40). When the rear cover (16) containing the new battery (B) is lifted from the state of falling backward, it is attracted to the magnet catch (26) and held in the closed state.

Further, since the bolt (25) which is the opening / closing center of the rear cover (16) is provided behind the center of gravity of the battery (B), when the rear cover (16) is closed, the battery
The center of gravity of (B) is located forward of the bolt (25), and the rear cover
(16) cannot be opened unless a person forcibly opens it. Therefore, the rear cover (16)
(1) There is no inadvertent opening due to vibration during movement or vibration during use of the OA equipment.

In the moving table of the above embodiment, the rear cover, which is a part of the curtain plate, is opened and closed. There is also a moving table that opens and closes.

In the above-described embodiment, the battery accommodating portion (3) is attached to the support (4), and the rear cover (1) is attached to the rear surface.
6) and the like, but the support (4) is omitted,
The battery accommodating part (3) and the rear cover (16) may form a thick curtain plate, and the top plate may support the top plate (6) at its upper end.

[0024]

According to the first aspect of the present invention, since the battery can be accommodated in the moving table, the following effects can be obtained. There is no need to connect the power cord to the outlet, and the power cord does not disturb the walker. There is no need to turn off the power while moving the moving table. There is no power cord connected to the outlet, and the power cord does not hang down from the moving table. Each time the moving table is moved, it is not necessary to search for the nearest outlet, and the moving table becomes easier to use.

According to the second aspect of the present invention, the battery can be easily replaced while the curtain plate is open.

According to the third aspect of the invention, the closed state of the curtain plate can be maintained by using the weight of the battery, and the curtain plate can be opened by the vibration during the movement of the moving table. Absent.

According to the fourth aspect of the present invention, the cord insertion portion is covered with the top plate, and the cord take-out portion is hardly visible from the outside, so that a movable table excellent in design can be obtained.

According to the invention of claim 5, when the curtain plate is opened,
Since at least a part of the battery comes out of the storage space, it is convenient to attach and detach the battery.

[Brief description of the drawings]

FIG. 1 is a side view of a moving table according to an embodiment of the present invention.

FIG. 2 is a perspective view of the moving table of FIG. 1;

FIG. 3 is a perspective view of a battery housing.

FIG. 4 is an exploded perspective view of a battery housing.

FIG. 5 is a perspective view of a battery case.

FIG. 6 is a perspective view showing a state where a battery is stored in a battery case.

FIG. 7 is an exploded perspective view of a battery case.

[Explanation of symbols]

 (B) Battery (T) terminal (1) Moving table (2) Table body (3) Battery storage section (4) Post (5) Support base (6) Top plate (6a) Recess (7) Front leg ( 8) Rear leg (9) Caster (10) Mounting bracket (11) Box (12) Machine screw (13) Upper blocking plate (14) Machine screw (15) Lower blocking plate (16) Rear cover (17) Cap (18) Cap (20) Battery storage space (20a) Inner wall (21) Side (22) Shelf (23) Side piece (24) Through hole (25) Bolt (26) Magnet catch (27) Link mechanism (28 ) Curtain plate (29) front link (30) rear link (31) notch (cord insertion part) (32) notch (33) notch (34) battery receiver (35) reinforcing column (36) cover plate (37 ) Decorative plate (38) Bottom plate (40) Battery case (41) Reinforcement member (42) Battery holder (43) Battery holder (44) Handle (45) Handle mounting plate (46) AC adapter (47) AC / DC inverter

Claims (5)

[Claims] 1. A moving table having a curtain plate below a top plate and movable by casters or the like provided on a bottom portion, wherein a battery accommodating portion is formed inside the curtain plate, and the whole of the curtain plate is formed. A moving table, wherein a battery can be taken in and out of the battery housing by opening and closing a part of the moving table. 2. The moving table according to claim 1, wherein the lower part of the whole or a part of the curtain plate is pivotally connected to the battery housing part so that the upper part can be opened and closed. 3. The moving table according to claim 2, wherein the opening / closing center of the whole or a part of the curtain plate is set rearward from the center of gravity of the battery accommodated in the battery accommodating portion when the curtain plate is closed. 4. The moving table according to claim 2, wherein a cord insertion portion for passing a power cord for connecting a battery and an OA device on the top plate is provided on an upper blocking plate of the battery housing portion. 5. The battery according to claim 1, wherein a bottom plate for supporting the battery is provided integrally with the opening / closing portion of the curtain plate, and at least a part of the battery is exposed from the battery accommodating portion as the curtain plate is opened / closed. The moving table according to any one of claims 1 to 4.