JP2003275047A - Structure for connecting desk, or the like, and low partition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily and surely connect a desk and a low partition with a light force. <P>SOLUTION: A band bracket 3 having a length approximately equal with the horizontal length of the low partition 2 is mounted on the upper part of the lateral side of the desk 1, and upward hooks 8 formed on the tops of both the perpendicularly bent terminals of the band bracket 3 are locked into any of series lock holes 5 vertically provided at both the edges of the low partition 2. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting structure for connecting raw partitions to side surfaces of office desks, cabinets, tables and the like.

[0002]

2. Description of the Related Art As a conventional connecting structure of this type, for example, there is a connecting device described in Japanese Patent Application Laid-Open No. 10-77708. In this connecting device, the band bracket attached to the low partition is provided with a slit-shaped locking metal fitting that opens in the vertical direction, while a downward hook is attached to the upper side surface of the desk, the desk is lifted, and the hook is attached to the low partition. The desk and low partition are connected by being inserted into the locking metal fittings.

[0003]

SUMMARY OF THE INVENTION In the above connection method,
It is necessary to lift a heavy desk and insert the hook into the locking metal fitting while supporting the low partition, which is unstable and wobbles easily.

In view of the above problems, the present invention is light,
It is an object of the present invention to provide a connecting structure for a desk or the like and a low partition, which enables easy and reliable mounting work.

[0005]

According to the present invention, the above problems can be solved as follows. (1) In a connecting structure for attaching a low partition to a side surface of a desk or the like and a low partition, a band bracket having a length substantially equal to the horizontal length of the low partition is attached to an upper portion of the side surface of the desk or the like. And the upward locking hooks formed at the ends of both ends of the band bracket that are bent at right angles are locked in one of a series of locking holes that are vertically arranged at both end edges of the raw partition. Let

(2) In the above item (1), a mounting piece provided on an upper end portion of the band bracket and protruding upward is screwed to an upper portion of a side surface of a desk or the like.

(3) In the above item (2), a folded-back portion is provided at the upper edge of the band bracket, a screw hole is formed in the folded-back portion, and a notch is provided in the body portion facing the screw hole. The lower part of the mounting piece is fitted into the notch, and the mounting piece is screwed to the folded-back portion with a screw screwed into the screw hole.

(4) In the above item (3), a reinforcing plate is inserted between the body portion and the folded portion of the band bracket,
Further, a through hole into which a screw screwed into the screw hole is inserted is provided in a portion of the reinforcing plate that is aligned with the screw hole of the folded portion.

(5) In the above item (2), a folded-back portion is provided on the upper edge of the band bracket, and a reinforcing plate having a screw hole at the top is sandwiched between the body portion and the folded-back portion of the band bracket. And a notch is provided over a range including a portion corresponding to the screw hole in the main body of the band bracket, and the lower part of the mounting piece is fitted into the notch,
The mounting piece is screwed onto the folded-back portion with a screw screwed into the screw hole.

(6) In any one of the above items (1) to (5), the band bracket is fitted into one of the locking holes of the low partition, and is brought into contact with the lower edge of the locking hole. , Retaining means for preventing upward movement of the low partition.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the accompanying drawings.

In the embodiment shown in FIG. 1, the low partition (2) is attached to the sleeve side of the single-sleeve desk (1). As shown in FIG. 2, the low partition (2) is attached to the single-sleeve desk (1) by the band bracket (3) and the lower guide member (4).

The low partition (2) has a steel vertical frame (6) in which a plurality of locking holes (5) are arranged in a line in the vertical direction on both left and right sides (left and right of the desk). The length in the horizontal direction is slightly longer than the length in the front-rear direction of the single-sleeve desk (1).

The lower guide member (4) is a sleeve box for the single-sleeve desk (1).
Adjuster bolts for adjusting the unsteadiness provided at the lower end of (1b)
(28) (FIG. 9) is secured and fitted into the lower end opening of the lower skirting board (2a) of the low partition (2), which will be described in detail later.

The band bracket (3) is formed by bending a steel plate. As shown in FIG. 3, both ends of the band bracket are bent outward at a right angle, and the tip of the bent portion (7) has the above-mentioned vertical length. An upward hook (8) that can be engaged with the locking hole (5) of the frame (6)
Are provided in plural.

In the example shown, the top two upward hooks
The spacing of (8) is the same as the pitch of the locking holes (5), and the spacing between the second and third holes from above is twice the pitch of the locking holes (5), and the middle The bent portion (7) at the position is
The notch (7a) is formed. A threaded hole (9) is formed on the body portion (3a) side of the band bracket corresponding to the notch (7a).

The upper and lower edges of the band bracket (3) are folded back outward to form an upper folded portion (3b) and a lower folded portion (3c).

As shown in FIGS. 3 and 4, from the upper end portion of the upper folded portion (3b) to the body portion (3a) and slightly downward thereof, several rectangular shapes are formed near the left and right ends thereof. The notch (10) is formed. Upper folding part (3b)
A reinforcing plate (11) made of a steel plate is sandwiched between the main body part (3a) and the main body part (3a) and fixed to both by spot welding. Immediately below the above-mentioned notch (10) in the upper folded portion (3b), two screw holes (12) aligned in the horizontal direction are drilled, and the reinforcing plate (11) portion aligned with them is formed. Has a through hole (14) through which a screw (13) screwed into each screw hole (12) is inserted.

The notch (10) is fitted with the lower half part of a mounting piece (15) whose middle portion is bent in a crank shape, and is fitted into the mounting piece (15).
With the above two screws (13) (13), the band bracket
It is screwed to (3). Two mounting holes (16) (16) arranged in the horizontal direction are provided in the upper part of the mounting piece (15).

An auxiliary tool connecting portion (17) is provided on the side surface of the top plate (1a) of the desk (1) and is covered with a cover (18) (FIGS. 2 and 4).

As shown in FIG. 4, the cover (18) is removed, and the mounting screw hole (19) in the auxiliary tool connecting portion (17) is used to mount the mounting hole (16) on the upper portion of the mounting piece (15). Threaded screw (20)
The mounting piece (15) is fixed to the top plate (1a) by screwing.

FIG. 5 shows a state in which the belt bracket (3) thus attached to the desk (1) is attached to the low partition (2), and FIG. 6 shows the low partition.
The retaining means (21) for retaining the band bracket (3) attached to (2) is shown.

As shown in FIG. 6, the retaining means (21) is
In this example, it comprises a retaining piece (22) made of an L-shaped steel piece and a screw (23). The retaining piece (18) is a vertical frame (6).
Has the same vertical length as the vertical length of one locking hole (5). The disengagement prevention piece (22) has its longer arm inserted into the notch (7a) of the strip bracket (3) having the same vertical length and the engaging hole (5) of the vertical frame (6). Then, the screw (23) is attached by screwing the screw (23) into the screw hole (9) of the body portion (3a) of the band bracket (3).

7 to 12 show the raw partition (2).
It is a figure explaining the detail of the above-mentioned lower guide member (4) which fixes the lower end part of.

As shown in FIG. 7, the low partition fitting member (24) constituting the lower guide member (4) is formed by vertically stacking two short strips of two substantially L-shaped steel plates facing each other. The bottom piece (24a), which is made of welded pieces and is formed by two overlapping short pieces, the side pieces (24b) and (24b) standing up from the both side edges, and the side pieces (24b) and (24b) are connected to the upper ends. It is provided with the inwardly inclined pieces (24c) (24c) provided.

The dimension between the outer surfaces of both side pieces (24b), (24b) is substantially the same as the distance between the inner surfaces of the lower end opening of the lower skirting board (2a) of the low partition (2).

A rectangular notch (25) is provided in the center of the lower part of one side piece (24b) and the center of the bottom piece (24a), and in the lower center part of the other side piece (24b). Two mounting holes (26) are formed in a line in the horizontal direction.

As shown in FIG. 8, the base member (27) is a member formed by bending a steel plate, and an upward U-shaped bent portion (27b) is formed at one end of the base piece (27a). Has been done,
As a result, it can be engaged with the inner end portion of the height adjusting adjuster bolt (28) at the lower end of the desk (1) placed on the base piece (27a) (see FIG. 10).

A square notch (29) is provided at the center of the other end of the base piece (27a), whereby the other end of the base piece (27a) is bifurcated, and the tip end thereof is erected. Each piece (27c) (27c) is provided, and each standing piece (27c) is provided with two screw holes (30) corresponding to the above-mentioned two mounting holes (26).

As shown in FIGS. 9 and 10, the base member
As for (27), the U-shaped bent portion (27b) has an adjuster bolt (2
The base piece (27a) is laid under the adjuster bolt (28) so as to engage with the inner end portion of 8).

From below the adjuster bolt (28), place the desk (1)
One with a mounting hole (26) in the low partition fitting member (24) provided on the outside of either the front or rear standing piece (27c) at the bifurcated tip of the base piece (27a) pulled out to the outside The side parts (24b) of the
The low partition fitting member (24) is fixed to the upright piece (27c) by screwing the screw (31) inserted into the screw hole (30). At this time, screwing work should be done with the outer side piece (24
It is done through a rectangular notch (25) in b).

9 and 10, the adjuster bolt (28) provided at the lower end of the sleeve box (1b) of the desk (1) is attached to the base member.
Although the case where the (27) is laid is shown, as shown in FIGS. 11 and 12, from the center thereof, like the adjuster bolt (28) provided at the lower end of the side leg (1c) of the desk (1), If the distance to the side edge of the desk (1) is short, insert the low partition fitting member (24) 180 around the vertical axis from the orientation shown in FIG.
Flip it around and cut out (25) in the center of the bottom piece (24a).
Is a side piece fitted to one of the bifurcated portions of the base piece (27a), and the standing piece (27c) at its tip is the outer side piece.
(24b) so as to be in contact with the inner surface of the base piece (27a) from above, the screw (31) through the mounting hole (26) of the outer side piece (24b), the upright piece. Screw hole (30) provided in (27c)
Low partition fitting member by screwing into
(24) is preferably attached to the base member (27) more inwardly than that shown in FIG.

Next, the procedure for connecting the desk (1) and the raw partition (2) will be described. First, as shown in FIG. 3, the attachment pieces (15) are attached to the strap bracket (3) at a plurality of positions on the upper end thereof. Then, as shown in FIG.
The cover (18) provided on the side surface of the top plate (1a) of (1) is temporarily removed, and the exposed mounting screw hole (19) is used to attach the mounting piece (15) with the screw (20), resulting in the band bracket. Attach (3) to the desk (1).

Next, as shown in FIG. 9 or 11, the lower guide member (4) is attached to the adjuster bolt (28) at the lower end of the desk (1). This state is shown in FIG.

Then, the low partition (2) is lifted up, and the arbitrary locking holes (5) in the vertical frames (6) on both sides thereof are inserted into the upward hooks (8) of both ends of the band bracket (3),
While lowering the low partition (2) downward,
At the same time or in tandem, the low partition
The lower end opening of (2) is fitted to the low partition fitting member (24) of the lower guide member (4). In this way, as shown in FIG. 5, the desk (1) has a low partition.
(2) is attached.

Finally, as shown in FIGS. 5 and 6, the slip-off preventing piece (22) is inserted from the rear surface of the band bracket (3) into one of the engaging holes (5) of the vertical frame (6). If the band bracket (3) is fastened to the band bracket (3) with the screws (23), it is prevented that the band bracket (3) is lifted upward and separated from the low partition (2).

In the above embodiment, a screw hole (12) is provided in the upper folded portion (3b) of the band bracket (3),
The mounting piece (15) is fixed to the band bracket (3) by screwing a screw (13) through the through hole (14) of the reinforcing plate (11) into the reinforcing plate (11). Make a screw hole in the
The mounting piece (15) may be fixed to the band bracket by screwing (13) together.

[0038]

According to the first aspect of the invention, the low partition can be easily and surely attached to the back surface of the desk with a light force.

According to the second aspect of the present invention, the band bracket can be easily attached by bringing it into contact with the side surface of the desk.

According to the third aspect of the invention, the attachment piece can be firmly fixed to the band bracket.

According to the invention described in claim 4, not only can the strength of the band bracket be increased, but also the connection strength between the band bracket and the mounting piece can be increased, and the band bracket, the reinforcing plate and the mounting piece can be screwed. And can be tightened together.

According to the fifth aspect of the present invention, it is possible to reduce the number of processing of screw holes and the like on the bracket of a large and inconvenient band, and to facilitate the manufacturing work.

According to the sixth aspect of the present invention, even if the low partition is lifted up by vibration intentionally or during an earthquake, it can be reliably prevented.

[Brief description of drawings]

FIG. 1 is a perspective view of a desk and a low partition connected by applying the connection structure of the present invention.

FIG. 2 is likewise a partially enlarged exploded perspective view showing a desk and a low partition separated from the desk.

FIG. 3 is also a perspective view of a band bracket used for connecting the desk and the low partition.

FIG. 4 is a partially enlarged exploded perspective view for explaining a state in which the desk and the band bracket are connected by a mounting piece.

FIG. 5 is a partial perspective view of a desk and a low partition connected by a band bracket as seen from the desk side.

FIG. 6 is also a perspective view showing a part of FIG. 5 in an enlarged manner, and a view for explaining a retaining means of the band bracket.

FIG. 7 is an enlarged perspective view of a low partition fitting member in which a lower part for fixing the lower end of the low partition is a guide member.

FIG. 8 is likewise an enlarged perspective view of an adjuster engaging member in the lower guide member.

FIG. 9 is likewise a perspective view showing a state in which the lower guide member is attached to the adjuster under the sleeve box of the desk.

FIG. 10 is likewise a partial vertical sectional front view showing a mounted state.

FIG. 11 is likewise a perspective view showing a state in which the lower guide member is attached to another adjuster.

FIG. 12 is likewise a partial vertical sectional front view showing a mounted state.

[Explanation of symbols]

(1) One-sleeve desk (desk) (1a) Top plate (1b) Sleeve box (1c) Side leg (2) Low partition (2a) Lower baseboard (3) Belt bracket (3a) Main body (3b) Upper folded part (3c) Lower folded part (4) Lower guide member (5) Locking hole (6) Vertical frame (7) Bent part (7a) Notch (8) Upward hook (9) Screw hole (10) Notch (11) Reinforcement plate (12) Screw hole (13) Screw (14) Through hole (15) Mounting piece (16) Mounting hole (17) Auxiliary tool connection part (18) Cover (19) Mounting screw hole (20) screw (21) Means for retaining (22) Release stopper (23) screw (24) Low partition fitting (24a) Bottom piece (24b) Side piece (24c) Inclined piece (25) Notch (26) Mounting hole (27) Base member (27a) Base piece (27b) U-shaped bent part (27c) Standing piece (28) Adjuster bolt (29) Notch (30) Screw hole (31) screw

Claims (6)

[Claims] 1. In a connecting structure for mounting a low partition to a side surface of a desk or the like and a low partition, a band bracket having a length substantially equal to a horizontal length of the low partition is provided on an upper side surface of the desk or the like. And an upward locking hook formed at the ends of both ends of the band bracket bent at a right angle to one of a series of locking holes arranged in the vertical direction at both end edges of the raw partition. A connection structure between a low partition and a desk, etc. characterized by being locked. 2. The connecting structure for a desk and a low partition according to claim 1, wherein a mounting piece provided on an upper end portion of the band bracket and protruding upward is screwed to an upper portion of a side surface of the desk or the like. 3. A band-back bracket is provided with a folded-back portion at an upper edge thereof, a threaded hole is formed in the folded-back portion, and a notch is provided in a main body portion facing the threaded hole. The connecting structure for a desk or the like and a low partition according to claim 2, wherein the mounting piece is screwed to the folded portion with a screw that fits a lower portion and is screwed into the screw hole. 4. A reinforcing plate is inserted between the main body portion and the folded-back portion of the band bracket, and a screw threaded into the screw hole is inserted into a portion of the reinforcing plate aligned with the screw hole of the folded-back portion. A structure for connecting a desk or the like and a low partition according to claim 3, wherein a through hole is provided. 5. A fold-back portion is provided on the upper end edge of the band bracket, and a reinforcing plate having a screw hole at the top is inserted between the body portion and the fold-back portion of the band bracket, and the band bracket A notch is provided in a range including a portion corresponding to the screw hole in the main body part, a lower part of the attachment piece is fitted into the notch, and the attachment piece is screwed to the folded portion with a screw screwed into the screw hole. Claim 2 worn
Connection structure of the desk etc. and the low partition described. 6. A disengagement means for preventing upward movement of a low partition by fitting one of the locking holes of the low partition to the band bracket and abutting the lower edge of the locking hole. A structure for connecting a desk or the like according to any one of claims 1 to 5 and a low partition, which is provided with a stopping means.