WO2019097812A1

WO2019097812A1 - Shelf

Info

Publication number: WO2019097812A1
Application number: PCT/JP2018/032293
Authority: WO
Inventors: 中村　明
Original assignee: 株式会社ナカムラ
Priority date: 2017-11-16
Filing date: 2018-08-31
Publication date: 2019-05-23
Also published as: JP6904613B2; JPWO2019097812A1; TW201931850A

Abstract

[Problem] Provided is a shelf that can be easily attached to and detached from a column of a TV stand, the column being disposed upright on a base. [Solution] A shelf 10 is mounted to a column 110 of a TV stand 100 comprising a base 101 that is placed on the floor, the column 110 that is disposed upright perpendicular to the base 101, and a TV mounting part 104 which is provided to the column 110 and to which a TV 120 is mounted, wherein the shelf comprises: a shelf body part 20 in which is formed a recess 30 into which the column 110 fits from behind; and a closing lid part 40 that closes the recess 30.

Description

Shelf board

The present invention relates to a shelf board, in particular to a base mounted on a floor surface, a support erected vertically to the base, and a support for a television stand provided with a television mounting portion provided on the support and to which a television is attached. It relates to a shelf board to be attached.

With the recent increase in demand for thin and large TVs, there is a growing demand for placing the TVs close to the wall of the room. As a television stand used when placing this type of television close to a wall surface, for example, a television stand capable of supporting the television on the upper portion of a column erected on a base is known.

In this type of television stand, for example, a video recording and reproducing device such as a DVD recorder or a Blu-ray recorder, or a shelf board on which peripheral devices such as remote controllers may be placed.

Patent Document 1 discloses a shelf board which is attached steplessly in the vertical direction of a support erected on the base of a television stand. The shelf board is formed with an insertion hole through which the column is inserted. The shelf board can be inserted into the column via the insertion hole, and the shelf board can be attached to the column at any height position in the vertical direction. .

Thus, since the attachment position of the shelf board penetrated by the support | pillar can be freely set in the up-down direction of a support | pillar, the versatility at the time of use improves.

Utility model registration No. 3202140

According to the shelf board of patent document 1, according to a user's request, the attachment position of a shelf board can be freely set in the up-and-down direction of a pillar.

On the other hand, since the shelf board of Patent Document 1 inserts the shelf board into the post via the insertion hole formed in the shelf and attaches it to the post, the shelf board is added to the television stand by adding peripheral devices. In the case where the shelf board is not necessary due to the removal of the peripheral equipment or when the shelf board is removed from the TV stand, it is necessary to remove the television supported on the top of the support column.

As described above, when the television is removed from the television stand at the time of attaching and detaching the shelf board, there is a concern that the work load for attaching and detaching the shelf board may increase. In particular, when the television is large in size, the burden of attaching or detaching the shelf board is significantly increased.

The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a shelf board which can be easily attached and detached to and from a support of a television stand having a support erected on a base.

In order to solve the above problems, a shelf board according to the present invention includes a base placed on a floor, a post erected on the base, and a television stand provided with a television attachment portion provided on the post and to which a television is attached A shelf board attached to the post of the present invention is characterized in that it comprises a shelf board main body portion in which a recess is formed, into which the post is fitted from the rear, and a closing part closing the recess.

According to this shelf board, the support of the television stand can be fitted in the recess without removing the television attached to the television stand from the television stand. Furthermore, the shelf board includes a pressing force application unit that presses the closing lid forward, thereby closing the recess with the closing lid and applying pressing force in a state in which the support of the television stand is fitted to the recess. It is possible to attach the shelf board to the support of the television stand by pressing the shelf board main body part to the front end edge side of the shelf board main body part.

Therefore, for example, when adding a shelf board to a television stand by adding a peripheral device of the television, the shelf board can be easily attached to the TV stand on which the television is already attached and used.

On the other hand, for example, in the case where the shelf board is not required due to the removal of the peripheral device of the television, it becomes easy to remove the shelf board from the TV stand on which the television is already attached and used.

The pressing force applying portion of the shelf board urges the locking portion toward the front end edge side of the shelf main body portion in a state where the locking portion locked to the closing lid portion and the locking portion are locked to the closing lid portion And a biasing unit.

Thus, in the state where the support is fitted in the recess, the recess is closed by the closing portion and the engaging portion is engaged with the closing portion, and the engaging portion is engaged with the urging portion on the front end edge side of the shelf main body When the shelf board main body portion is pressed to the front end edge side of the shelf board main body portion.

Furthermore, if the lid of the shelf is mounted swingably on the shelf body via the hinge, the lid is swung relative to the recess when the shelf is attached or removed. By opening and closing, it can be easily attached and detached. Thereby, the workability at the time of attaching a shelf board to the support of a television stand improves.

In addition, if the pressing plate is provided in the recess in the recess, the shelf board presses the shelf body toward the rear end edge side of the shelf body, the shelf body is the shelf body The shelf board can be firmly attached to the television stand by pressing the support towards the rear end edge of the part. At this time, the first insertion hole is formed in the closing lid portion, and the second insertion hole overlapping the first insertion hole is formed in the shelf main body portion in a state where the closing lid portion closes the recess. If the lid portion is screwed to the shelf main body portion by a screw that penetrates the first insertion hole and the second insertion hole in a direction substantially orthogonal to the opening and closing direction of the lid portion in a state where the recess is closed. Even if a backward pressing force is applied to the closing lid by the push plate, the closing lid is screwed to the shelf main body, so the closing lid is difficult to be opened, and the screwing Since the screw is inserted through the first insertion hole and the second insertion hole in the direction substantially orthogonal to the opening and closing direction of the closing portion, the screw is not easily loosened.

According to the present invention, the shelf board can be easily attached to and detached from the support of the television stand without removing the television attached to the television stand from the television stand.

It is a perspective view from the front side explaining the outline of the shelf board which concerns on embodiment of this invention, and a shelf with which a shelf board is attached. It is a perspective view from the back side explaining the outline of the shelf board and television stand of FIG. It is a perspective view explaining the outline of the shelf board of FIG. It is a bottom view of the shelf board seen from the arrow A of FIG. It is a figure explaining the outline of the pressure application part of FIG. The usage method of the pressing force application part of FIG. 4 is shown, (a) is a figure explaining latching to the hook of a latching part, (b) is a latching part by contact | abutting to the attachment part of a biasing part. It is a figure explaining fixation of closure of a closure part. It is a bottom view which shows the outline of the state in which the shelf board of FIG. 1 was attached to the support | pillar of a television stand. It is a bottom view explaining the outline of the shelf board concerning other embodiments of the present invention. It is a bottom view explaining the outline of the shelf board concerning other embodiments of the present invention. It is a perspective view explaining the outline of the shelf board concerning other embodiments of the present invention. It is a bottom view explaining the outline of the shelf board concerning other embodiments of the present invention. The shelf board which concerns on the other embodiment of this invention is shown, (a) is a perspective view which shows the outline of the state which the shelf board main part extended, (b) shows the outline of the state which the shelf main body contracted. It is a perspective view. The shelf board of FIG. 12 is shown, (a) is a perspective view which shows the outline of the state which the lid part opened, (b) is a perspective view which shows the outline of the state closed and screwed.

Next, an embodiment of the present invention will be described with reference to FIGS. 1 to 7.

In the present embodiment, the shelf board is attached to an upright television stand, and in the attached state, peripheral devices of the television, such as a DVD recorder, a Blu-ray recorder, or remote controllers of these, are placed. Prior to the description of the shelf, an outline of an upright television stand on which the shelf is attached will be described.

FIG. 1 is a perspective view from the front side for explaining the outline of a shelf board according to the present embodiment and a television stand to which the shelf board is attached, and FIG. 2 explains the outline of the shelf board and the television stand to which the shelf board is attached. Is a perspective view from the back side.

As shown, the television stand 100 is a flat base 101 placed on the floor, a vertical part 102 erected vertically to the base 101, and a vertical part 102 attached to the vertical part 102 to provide A cover 103 partially covering the front side of the table 100 and a television mount 104 provided on the upper portion of the vertical portion 102 are provided as main components.

The vertical portion 102 and the cover 103 form a support 110 in the present embodiment.

The television 120 is attached to the television attachment portion 104 of the television stand 100. Thus, the television 120 is supported by the television stand 100.

On the other hand, in the present embodiment, the shelf board 10 is attached to the support 110 of the television stand 100.

FIG. 3 is a perspective view for explaining the outline of the shelf board 10, and FIG. 4 is a bottom view of the shelf board 10 seen from the arrow A of FIG. As illustrated, the shelf board 10 includes a shelf board main body 20, a recess 30 formed in the shelf board main body 20, a closing lid 40 swinging so as to open and close the recess 30, and a closing lid closing the recess 30 A snap lock 60, which is a pressing force applying portion for pressing the portion 40 forward (to the support 110 of the television stand 100), is provided as a main configuration.

The shelf main body 20 has a front end edge 20a, a rear end edge 20b, and both

end edges

20c, 20c for connecting the front end edge 20a and the rear end edge 20b, and these front end edge 20a, rear end edge 20b and both

end edges

20c , 20c, the upper surface portion 21 and the side surface portion 22 are partitioned.

The upper surface portion 21 is formed in a flat plate shape in the present embodiment, and a concave portion 21a in which a substantially central portion of the rear end edge 20b is concave toward the front end edge 20a is formed.

The side surface portion 22 stands up to the top surface portion 21 through the front side surface portion 22A erected on the top surface portion 21 through the front end edge 20a, and the rear end edge 20b discontinuous with the concave portion 21a. It includes

side face portions

22C and 22C which are erected with respect to the top face portion 21 via the discontinuous rear first side face portion 22Ba, the rear second side face portion 22Bb, and both

end edges

20c and 20c.

Furthermore, the side surface portion 22 is provided with a partition portion 22D which is erected with respect to the upper surface portion 21 through the concave portion 21a and is continuous with the rear first side surface portion 22Ba which is discontinuous.

The partition portion 22D is parallel to the

side surface portions

22C, 22C, and a first vertical partition portion 22Da and a first vertical partition portion 22Da which are continuous with the rear first side surface portion 22Ba through the receiving portion 51 of the hinge 50 described later. And a second vertical partition 22Db parallel to the

side surface

22C, 22C, and a horizontal partition parallel to the front side 22A between the first vertical partition 22Da and the second vertical partition 22Db. 22 Dc is provided.

The second vertical partition 22Db of the partition 22D is formed discontinuous with the rear second side 22Bb via the rear second side 22Bb and the gap α, and a main body 41 of the lid 40 described later. And a gap d which is set to the same size as the thickness of the rear end edge 20b.

In the present embodiment, the recessed portion 30 is configured by the recessed portion 21 a of the upper surface portion 21 and the partition portion 22 D of the side surface portion 22.

The closing lid 40 swings so as to open and close the recess 30, and in the present embodiment, the long plate-like main body 41 and the hinge 50 provided at one end 41 a of the main body 41 are configured. And a hook 43 provided at the other end 41 b of the main body 41.

The shaft 52 provided at one end 41a of the main body 41 of the lid 40 is engaged with the receiving part 51 formed between the rear first side face 22Ba and the first vertical partition 22Da, and a hinge is provided. The hinge 50 swings the lid 40 openably and closably relative to the recess 30.

When the closing lid portion 40 swings to close the recess 30, the other end 41b side of the main body portion 41 of the closing lid portion 40 abuts on the end portion of the second vertical partition 22Db of the partition 22D. At this time, since the thickness of the main body portion 41 of the lid portion 40 and the gap d are set to the same dimension, when the lid portion 40 abuts on the second vertical partition portion 22Db, the lid portion 40 and the rear portion The first side surface portion 22Ba and the rear second side surface portion 22Bb are on the same plane.

The snap lock 60 is provided on the rear end edge 20b side of the second vertical partition 22Db in the present embodiment.

FIG. 5 is a view for explaining an outline of the snap lock 60. As shown in FIG. As illustrated, the snap lock 60 is provided to the attachment portion 61 attached to the second vertical partition 22Db, the biasing portion 62 formed rotatably with respect to the mounting portion 61, and the biasing portion 62. The locking portion 63 is provided to rotate relative to the biasing portion 62.

The biasing unit 62 rotates in the range of the pressing force release range L and the pressing force application range T. When the biasing unit 62 is positioned within the pressing force release range L, the closing unit 40 is provided on the other end 41 b of the main body 41 of the closing unit 40 by bringing the closing unit 40 into contact with the second vertical partition 22 Db. When the hook 43 is locked to the locking portion 63 and the biasing portion 62 is rotated to the pressing force application range T in this state, the locking portion 63 is the front end of the shelf main body 20 indicated by the arrow F. It is biased toward the edge 20a.

Next, an outline of attaching the shelf board 10 according to the present embodiment to the television stand 100 will be described.

6A and 6B are diagrams for explaining how to use the snap lock 60. FIG. 6A is a diagram for explaining an outline of a state in which the biasing portion 62 transitions from the pressing force release range L to the pressing force application range T; ) Is a diagram for explaining an outline of a state in which the biasing portion 62 is positioned in the pressing force application range T. FIG.

First, in a state in which the lid portion 40 is opened and the recess 30 is opened, the post 110 of the television stand 100 is fitted from the back to the recess 30 so that the shelf board 10 has any height in the vertical direction of the post 110 Position in the vertical position.

After positioning the shelf board 10 at an arbitrary height position of the support 110, when the closing lid 40 is swung in the closing direction and the closing lid 40 abuts against the partition 22D, the closing lid 40 causes the recess 30 to It is closed.

At this time, as shown in FIG. 6A, the urging portion 62 at a free position within the pressing force release range L and the pressing force application range T is rotated toward the pressing force release range L, The locking portion 63 is locked to the hook 43 provided on the other end 41 b of the main body portion 41 of the lid portion 40.

In a state in which the locking portion 63 is locked to the hook 43, the biasing portion 62 of the snap lock 60 in the free position is rotated toward the pressing force application range T, as shown in FIG. 6B. The urging portion 62 is brought into contact with the mounting portion 61.

As a result, the locking portion 63 is urged forward (toward the front end edge 20a of the shelf body 20), and the closure 40 is directed to the front edge 20a of the shelf body 20 indicated by the arrow F. The shelf board 10 is attached and fixed at an arbitrarily set height position in the vertical direction of the support column 110 by being pushed by the support column 110.

FIG. 7 is a bottom view schematically showing the shelf board 10 attached to the support 110 of the television stand 100. As shown in FIG.

Thus, according to the shelf board 10 of the present embodiment, the post 110 can be fitted to the recess 30 in a state where the recess 30 is opened without removing the television 120 attached to the television stand 100. .

At this time, the closing lid 40 is closed by closing the recess 30 with the closing lid 40 and urging the locking portion 63 toward the front end edge 20 a of the shelf main body 20 with the snap lock 60. The shelf board 10 can be attached to the support 110 of the television stand 100 by pressing the support 110 toward the front end edge 20 a of the 20.

Therefore, for example, when the shelf board 10 is additionally attached to the television stand 100 by adding a peripheral device of the television, the television stand can be easily attached to the television stand that has already been attached and used.

On the other hand, for example, when the shelf board 10 becomes unnecessary due to the removal of the peripheral device of the television, the removal of the shelf board 10 from the television stand on which the television is already attached and used becomes easy.

Further, in the shelf board 10 of the present embodiment, the locking portion 63 for locking the closing lid 40 and the biasing portion 62 for biasing the locking portion 63 toward the front end edge 20 a of the shelf main body portion 20. With the existing snap lock 60, the lid 40 can be easily pressed by the support 110 toward the front end edge 20a of the shelf body 20. And since it uses the general purpose snap lock 60, it can procure inexpensively and easily.

Since the closing lid 40 is swingably attached to the shelf main body 20 via the hinge 50, the closing lid 40 is opened and closed with respect to the recess 30 when the shelf 10 is attached and detached. Thus, it can be easily attached and detached. Therefore, the workability in attaching the shelf board 10 to the support 110 of the television stand 100 is improved.

The present invention is not limited to the above embodiment, and various modifications can be made without departing from the scope of the invention. For example, as shown in FIG. 8, one side of the rectangular cubic push plate 65 can be made to abut on the horizontal partition 22 Dc of the partition 22 D, and the push plate 65 can be disposed in the recess 30.

The push plate 65 is held in the recess 30 by two

bolts

65 a and 65 a that pass through the horizontal partition 22 Dc. Thus, when the support 110 of the television stand 100 is fitted in the recess 30 and the closing lid 40 is pressed against the support 110 toward the front end edge 20 a of the shelf main body 20 by the snap lock 60, the bolt 65 a By tightening 65 a, the push plate 65 can be pressed to the support 110 toward the rear (toward the rear end edge 20 b of the shelf body 20).

Therefore, the pressing force can be increased by pressing the shelf board 10 against the column 110 of the television table 100 with the push plate 65 while pressing the shelf board 10 against the column 110 of the television table 100 with the snap lock 60. The shelf board 10 can be firmly attached to the support 110 of the television stand 100.

The application of the pressing force by the pressing plate 65 can be finely adjusted by giving strength to the tightening by the

bolts

65a and 65a.

In the embodiment described above, the closing lid 40 is pressed to the support 110 toward the front end edge 20a of the shelf main body 20 by the snap lock 60, but as shown in FIG. Alternatively, the lid 40 can be pressed against the support 110 toward the front end edge 20 a of the shelf body 20 using the screw 70.

The screw 70 is engaged with a screw hole 70a formed in an attachment 22Dd formed by bending outward from an end of the second vertical partition 22Db. On the other hand, a mounting hole 44 is formed in the closing lid 40 instead of the hook 43, and when the closing lid 40 is closed, the mounting hole 44 and the screw hole 70a communicate with each other.

By closing the lid 40 and the attachment portion 22Dd with the screw 70, the lid 40 can be pressed against the support 110 toward the front end edge 20a of the shelf main body 20.

Furthermore, as shown in FIGS. 10 and 11, the closing lid 40 can be pressed against the support 110 toward the front end edge 20 a of the shelf main body 20 using the pin 80.

The pin 80 is inserted into an engaging portion 81 formed by engagement of the receiving portion 80a formed on the rear second side surface portion 22Bb and the shaft 45 formed on the other end 41b of the closing lid 40. It is

By inserting the pin 80 into the engaging portion 81, the closing lid 40 can be pressed against the support 110 toward the front end edge 20 a of the shelf main body 20.

Alternatively, as shown in FIG. 12, the shelf board main body 20 may be extensible and contractible in the width direction. In FIG. 12, the shelf main body 20 includes a central portion 20A and

slide portions

20B and 20C, and the

slide portions

20B and 20C slide in the width direction in conjunction with each other to move laterally from the central portion 20A. It is stretched or stored in the central portion 20A. When installing a horizontally long speaker such as a sound bar on the shelf main body portion 20, the

slide portions

20B and 20C are extended, and the shelf main body portion 20 is extended in the width direction according to the size of the installation device In the case where the horizontally long device is not installed in the shelf main body portion 20, the

slide portions

20B and 20C are stored, and the shelf main body portion 20 is contracted in the width direction, and surplus in the width direction of the shelf main body portion 20 To improve the aesthetics.

In the shelf board 10 of FIG. 12, as shown in FIG. 13, the closure lid 40 may be screwed using a screw 90 instead of the snap lock 60. That is, the main body 41 of the lid 40 is provided with a bent portion 45 formed by bending the other end 41 b forward, and the insertion portion 46 is formed in the bent portion 45. Further, the central portion 20A of the shelf main body portion 20 is provided with an abutting portion 23 with which the bending portion 45 abuts in a state where the closing lid 40 closes the concave portion 30, and the abutting portion 23 has an insertion hole A screw hole 24 overlapping with 46 is formed, and the screw 90 is inserted into the insertion hole 46 and the screw hole 24 and screwed into the screw hole 24. Thereby, even if the lid portion 40 receives the pressing force of the push plate 65 through the support 110, the axial direction of the screw 90 does not match (substantially orthogonal to) the acting direction (front-rear direction) of the reaction force ), So that the screw 90 is less likely to loosen and the strength can be increased.

In the above embodiment, the case where the closing lid 40 is swingably attached to the shelf main body 20 via the hinge 50 has been described. For example, the closing lid 40 can be swingably pivoted The lid portion 40 is formed separately from the shelf body portion 20 without being attached to the body portion 20, and the insertion portion of the lid portion 40 is formed in the shelf body portion 20 to close the recess 30. It may be configured as follows.

Further, in a state in which the biasing portion 62 of the snap lock 60 is positioned in the pressing force application range T and the biasing portion 62 of the snap lock 60 is in contact with the mounting portion 61, for example, The screw may be tightened so as to overlap with a part of the end of 62, so that the biasing portion 62 may be restricted from inadvertently transitioning to the pressing force release range L.

Furthermore, in order to maintain the closed state of the closing portion, locking with a snap lock and screwing may be used in combination, or a known configuration other than a snap lock may be adopted for applying a pressing force. .

10 shelf plate 20 shelf plate main body portion 20a front end edge 20b rear end edge 21 upper surface portion 21a concave portion 22 side portion 22Ba rear first side portion 22Bb rear second side portion 22D partition portion 24 screw hole (second insertion hole)
30 recessed portion 40 closed lid portion 43 hook 46 insertion hole (first insertion hole)
50 hinge 60 snap lock (pressing force application section)
62 biasing portion 63 locking portion 65 pressing plate 90 screw 100 TV stand 101 base 104 TV mounting portion 110 post 120 TV

Claims

A shelf mounted on a support of a television stand comprising a base mounted on a floor, a support erected on the base, and a television mounting portion provided on the support and to which a television is attached;
A shelf board characterized by comprising: a shelf board main body portion in which a concave portion in which the support column is fitted from the rear is formed; and a closing lid portion closing the concave portion.
The shelf board according to claim 1, further comprising a pressing force application unit that presses the closing cover forward.
The pressing force application portion includes a locking portion that locks to the lid, and a biasing portion that biases the locking portion forward with the locking portion locked to the lid. A shelf according to claim 2, characterized in that it comprises.
The shelf board according to any one of claims 1 to 3, wherein the closing lid portion is swingably attached to the shelf board main body portion by a hinge.
The shelf board according to any one of claims 1 to 4, wherein a push plate for pressing a column fitted in the recess is provided in the recess.
A first insertion hole is formed in the lid, and a second insertion hole is formed in the shelf main body, the second insertion hole overlapping the first insertion hole in a state where the lid is closing the recess. ,
The lid is a shelf main body by a screw that inserts the first insertion hole and the second insertion hole in a direction substantially orthogonal to the opening / closing direction of the lid in a state where the recess is closed. The shelf according to claim 5, characterized in that it is screwed to the
The shelf board according to any one of claims 1 to 6, wherein the shelf board main body portion is extensible and contractible in a width direction.