JP6377092B2 - Article support device - Google Patents

Description

  The present invention relates to an article support device for storing, hanging, hanging, placing, and placing various articles, and relates to an article support device applied as, for example, a shelf device or a hanging device.

  An example of this type of article support device is a shelf device (see, for example, Patent Document 1). The shelf apparatus of patent document 1 is provided with the vertical shelf pillar (support member) and the horizontal shelf (article support body). A shelf holder (connecting member) is sandwiched between the shelf pillars and the shelf. The shelf holder is detachably locked to the shelf column. And the shelf is supported by the shelf column via the shelf holder. Engaging grooves extending in the longitudinal direction are formed on the back surface of the shelf (the surface facing the shelf column). The engaging groove reaches the end surface in the longitudinal direction of the shelf and is opened. Since the engaging portion of the shelf holder is fitted into the engaging groove from the opening of the end surface, the shelf holder is slidably attached to the shelf. Furthermore, the shelf holder is slid to a desired position along the longitudinal direction of the shelf.

JP 2014-236888 A

It is troublesome to slide the shelf holder from the end surface of the shelf to a desired position. It takes time if the distance from the end face to the desired position is long.
On the other hand, it is conceivable that the shelf support is brought close to the shelf in the front-rear direction (cross direction) and the engagement groove and the engagement portion are elastically deformed. However, in that case, when a force exceeding the elastic deformation force at the time of engagement is applied in the reverse direction of the front-rear direction with respect to the shelf, the engagement groove and the engagement portion are released, and the shelf is removed from the shelf holder. May come off.

  In view of the above circumstances, in the article support device such as a shelf device, the present invention easily assembles the article support device by engaging a connecting member such as a shelf holder with an article support body such as a shelf in a crossing direction. It is possible to prevent the article support from being detached from the connecting member by a force in the crossing direction after assembly.

The present invention has been made to solve the above-described problems, and is an article support device including a support member, a connection member that can be attached to and detached from the support member, and an article support body that can be attached to and detached from the connection member. And
An engagement receiving portion extending in one direction is provided on an opposing surface of the article support opposite to the connection member,
The connecting member has the one direction between an insertion angle at which it can be inserted into the engagement receiving portion from a direction intersecting the opposing surface and a support angle at which it cannot be detached from the engagement receiving portion in the intersecting direction. An engaging portion that is rotatable around an axis along
The article support is brought into contact with the support member such that the relative angle between the connecting member and the article support prevents the article support from rotating in a direction from the support angle toward the insertion angle. It is characterized by.

  According to this article supporting apparatus, the engaging member is inserted into the engaging receiving section by making the connecting member an insertion angle with respect to the article supporting body and approaching the article supporting body in the intersecting direction. Can do. Subsequently, by rotating the connecting member to the support angle, the engaging portion can be engaged with the engaging receiving portion so as not to be detached. The article support is connected to the support member via the connection member in the engaged state. Then, the contact between the article support and the support member prevents the connecting member from rotating relative to the article support toward the insertion angle. Therefore, it is possible to prevent the article support from being detached from the connecting member by a rotational force or the like after assembly.

The engagement receiving portion includes an engagement groove having an inner peripheral surface of a partial circular cross section and opened to the facing surface, and a convex wall portion protruding toward the opening along the facing surface. ,
The engagement portion includes a partial circular engagement protrusion rotatable in the engagement groove, and a hook portion formed on the engagement protrusion,
It is preferable that the hook portion can be taken in and out of the engaging groove through the opening at the insertion angle, and cannot be taken in and out by being hooked on the convex wall portion at the support angle.
Thus, when the connecting member is assembled to the article support, it can be smoothly rotated from the insertion angle to the support angle.
Here, the cross-sectional shape of the inner peripheral surface of the engaging groove and the outer shape of the engaging protrusion are not limited to a perfect circular partial circle, but may be elliptical or egg-shaped as long as the smooth rotation can be maintained. A slightly deformed partial circle may be used.

The article support is provided with a press-fit receiving portion and the engagement receiving portion that are separated from the support angular position side and the opposite side,
The connecting member is provided with a press-fit locking portion and the engaging portion separated from the support angle position side and the opposite side,
It is preferable that the press-fitting locking portion is press-fitted into the press-fitting receiving portion at the support angle.
Accordingly, the connecting member can be stably held at the support angle with respect to the article support.

The support member is provided with a mounting hole,
The connection member is provided with a mounting protrusion that protrudes toward the support angle position side of the article support and can be inserted into the mounting hole.
In the inserted state, the connection member, and thus the article support, can rotate between an intersection angle around another axis along the one direction and an attachment angle supported by the support member,
At the intersection angle, the facing surface of the article support intersects a support surface of the support member facing the connecting member,
At the attachment angle, it is preferable that the attachment protrusion is attached to the attachment hole so as not to move in a direction intersecting the support surface.
When the article support is attached to the support member via the connecting member, the attachment protrusion is inserted into the attachment hole while viewing the attachment protrusion and the attachment hole by setting the article support and the connection member at the crossing angle. Can do. Therefore, the insertion operation can be easily performed. Thereafter, the connecting member and thus the article support can be attached to the support member by setting the article support and the connecting member to an attachment angle.

  According to the present invention, in an article support device such as a shelf device, the article support device can be easily assembled by engaging the connecting member with the article support in the crossing direction. In the assembled state, the article support can be prevented from being detached from the connecting member by the force in the crossing direction.

FIG. 1A is a perspective view of a shelf device (article support device) according to the first embodiment of the present invention. FIG. 1B is an exploded perspective view of the shelf device. FIG. 2 is a perspective view of the back plate of the shelf (article support) of the shelf apparatus as viewed from the back side in a state where the shelf support (connecting member) is mounted. FIG. 3 is a cross-sectional view orthogonal to the longitudinal direction of the shelf device. FIG. 4 is an enlarged cross-sectional view showing a part of the shelf device. Fig.5 (a) is the perspective view which looked at the said shelf holder from the front side. FIG.5 (b) is the perspective view which looked at the said shelf holder from the back side. FIG.5 (c) is a perspective view of the said shelf holder which isolate | separates and shows a press-fit locking member. FIGS. 6A to 6C are cross-sectional views sequentially showing how the shelf holder is mounted on the shelf. FIG. 7 is a cross-sectional view showing a state in which the shelf after mounting the shelf holder is attached to the shelf column via the shelf holder. FIG. 8A is a perspective view of a hanging device (article support device) according to a second embodiment of the present invention. FIG. 8B is an exploded perspective view of the hanging device. FIG. 9 is a sectional view of the hanging device.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
<First Embodiment>
1 to 7 show a first embodiment of the present invention. As shown to Fig.1 (a), this embodiment applies the article | item support apparatus based on this invention to the shelf apparatus 1. FIG. As shown in FIG. 1B, the shelf device 1 includes one or a plurality (here, two) shelf columns 10 (support members), a shelf 20 (article support), and one or a plurality (here 2). ) Shelf holder 30 (connection member). The shelf 20 is supported by the shelf column 10 via the shelf receiver 30.
Hereinafter, unless otherwise specified, as shown in FIG. 1A, the shelf apparatus 1 is already assembled, and the shelf 20 is in the support state.

The shelf column 10 is formed in an elongated plate shape. A plurality of mounting holes 13 are formed in the shelf column 10. These mounting holes 13, 13... Are arranged at equal intervals in the longitudinal direction of the shelf column 10.
The material of the shelf column 10 is a metal such as stainless steel, iron, steel, or aluminum, but is not necessarily limited thereto.

Each shelf column 10 is screwed to the wall 2 with its longitudinal direction directed to the vertical direction z. Two (plural) shelf columns 10 are arranged apart in the left-right direction.
The wall 2 is, for example, a room wall of a building or a wall of furniture, but is not limited thereto, and may be an inner wall of a cabinet. The shelf column 10 may be integrated with the inner wall of the cabinet. That is, a part of the inner wall of the cabinet may be provided as the shelf pillar 10.

As shown in FIG. 1, the shelf 20 is formed in a long box shape extending horizontally in the left-right direction (one direction L) and having an open upper surface. It can be supported by placing, storing, or hanging various articles on the shelf 20.
The material of the shelf 20 is a metal such as stainless steel, iron, steel, and aluminum, but is not necessarily limited thereto.
As shown in FIG. 3, the shelf 20 is disposed in front of the shelf column 100 (left side in FIG. 3). The shelf 20 and the shelf column 10 intersect (perpendicular) at right angles to each other, and face each other in the front-rear direction x (intersection direction).

As shown in FIGS. 2 and 3, the shelf 20 has a back plate 21 facing the shelf column 10. An engagement receiving portion 23 is formed on the back plate 21. The engaging receiving portion 23 has a half-cylindrical cylindrical shape and extends over almost the entire region in the longitudinal direction of the shelf 20 (one direction L, the direction perpendicular to the plane of FIG. 4).
In FIG. 2, portions other than the back plate 21 in the shelf 20 are omitted.

  As shown in an enlarged view in FIG. 4, the engagement receiving portion 23 has an engagement groove 23a and a convex wall portion 23c. The engaging groove 23a extends in the longitudinal direction of the shelf 20 (the direction orthogonal to the plane of FIG. 4), and has a semicircular cross section orthogonal to the extending direction. In other words, the engaging groove 23a has an inner peripheral surface with a partial circular cross section. An opening 23e is formed by opening the lower side portion of the engaging groove 23a in the back surface 21b of the back plate 21. A convex wall portion 23c is provided on the upper portion of the engaging groove 23a. The convex wall portion 23c protrudes downward toward the opening 23e along the back surface 21b, and extends in the longitudinal direction of the shelf 20 (the direction perpendicular to the plane of FIG. 4).

  As shown in FIG. 3, the back plate 21 of the shelf 20 has a portion 22 that extends upward from the engagement receiving portion 23 (on the side opposite to the support angle position side). A back side portion 22b of the upper portion 22 protrudes to the shelf column 10 side (right side in FIG. 3) rather than the lower portion of the back plate 21.

  As shown in FIGS. 2 and 3, a concave groove-shaped press-fit receiving portion 24 is formed on the lower side portion (support angle position side portion) of the back plate 21 of the shelf 20. The press-fit receiving part 24 is opened in the back surface 21 b and extends in parallel with the engagement receiving part 23 along the longitudinal direction of the shelf 20.

As shown in FIG. 1B and FIG. 3, a shelf holder 30 is disposed between the shelf column 10 and the shelf 20. The shelf holder 30 is detachably attached to the shelf column 10 and is detachably attached to the shelf 20.
The material of the shelf holder 30 is a metal such as stainless steel, iron, steel, or aluminum, but is not necessarily limited thereto.

As shown in FIG. 5, the shelf holder 30 includes an attachment plate 30 x, attachment protrusions 31 and 32, an engagement protrusion 33, and a locking protrusion 34.
The accessory plate 30x has a substantially rectangular plate shape. The longitudinal direction of the attachment plate 30x is directed upward and downward, and the lateral direction is directed in the lateral direction. As shown in FIG. 3, the attachment plate 30x is sandwiched between the shelf column 10 and the shelf 20, and is attached to the front side surface 11 of the shelf column 10 (the support surface facing the shelf support 20 (connecting member)). It follows the rear surface 21b of the shelf 20 (the facing surface facing the shelf receiver 30 (connecting member)).

  As shown in FIG. 5 (b), an upper mounting projection 31 is provided at the upper end of the attachment plate 30x, and a lower mounting projection 32 (mounting projection) is provided at the lower end. These attachment protrusions 31 and 32 are bent in an L shape with the width direction directed in the short direction of the attachment plate 30x. Specifically, as shown in FIG. 4, the mounting protrusions 31 and 32 protrude horizontally from the attachment plate 30 x to the rear (the shelf column 10 side) and extend downward from the tip of the horizontal portion.

As shown in FIG. 3, the upper and lower mounting protrusions 31 and 32 are inserted into arbitrary two mounting holes 13 and 13 in the shelf column 10. Since the vertical portions of the mounting protrusions 31 and 32 are sandwiched between the shelf column 10 and the wall 2, the shelf holder 30 and thus the shelf 20 cannot be moved in the front-rear direction (the direction intersecting the front side surface 11 (support surface)). It has become.
Note that the mounting protrusions 31 and 32 and the shelf holder 30 can move up and down by the height of the mounting hole 13. The attachment protrusions 31 and 32 can be pulled out from the attachment hole 13 by raising the attachment protrusions 31 and 32 to the vicinity where they hit the upper end of the attachment hole 13.

As shown in FIG. 3, the lower mounting protrusion 32 protrudes downward from the lower end portion of the attachment plate 30 x and further protrudes downward (support angle position side) from the bottom surface of the shelf 20.
As shown by the solid line in FIG. 7, in the process of assembling the shelf device 1, the shelf 20 with the shelf holder 30 is tilted forward and the back surface 21 b is directed upward, whereby the back surface 21 b and the front side surface 11 of the shelf column 10. When the intersection angle beta ₁ which crossed the door, the lower mounting protrusion 32 is protruded rearward than the shelves 20 (shelves pillar 10 side). Therefore, only the lower mounting projection 32 of the upper and lower mounting projections 31 and 32 can be inserted into the mounting hole 13. Furthermore, as shown by the circular arc arrow in FIG. 7, the shelf 20 and the shelf holder 30 have the crossing angle β centered on the lower mounting projection 32 with the lower mounting projection 32 inserted into the mounting hole 13. ₁ and a mounting angle β ₀ corresponding to the support state (a two-dot chain line in FIG. 7 and FIG. 3) can rotate around an axis (other axis) along the left-right direction (one direction L). . As shown by the two-dot chain line in FIG. 7, at the attachment angle β ₀ , the upper attachment protrusion 31 is inserted into the corresponding attachment hole 13 in addition to the lower attachment protrusion 32.

  As shown in FIG. 5C, a pair of engaging protrusions 33 and 33 (an engaging portion) are provided at both ends in the width direction of the upper portion of the attachment plate 30x. The engaging protrusion 33 is formed in a semicircular (partial circular) plate shape, and protrudes forward from the accessory plate 30x. A substantially quadrant of the lower side of the engaging projection 33 is continuous with the attachment plate 30x. The upper quadrant of the engaging projection 33 protrudes upward from the attachment plate 30x, thereby forming a hook 33c.

As shown in FIG. 3, the engaging protrusion 33 is accommodated in the engaging groove 23a.
As shown in FIG. 6, in the assembling process of the shelf apparatus 1, in the accommodated state, the shelf receiver 30 is centered around the engaging groove 23a and around an axis line along one direction L perpendicular to the paper surface of FIG. It is rotatable between the insertion angle α ₁ (FIG. 6A) and the support angle α ₀ in the support state (FIG. 6C).

As shown in FIG. 6 (a), in the insertion angle alpha _1, that the lower end of the shelf support 30 (the end of the support angle position side) is directed rearward (rack 20 side), shelf supports 30, It intersects the back surface 21b of the shelf 20, and is preferably substantially orthogonal. In this insertion angle alpha _1, the hook portion 33c is made possible and out of the engaging groove 23a through the opening 23e. That is, the engaging projection 33 and the engaging receiving portion 23 can be attached and detached in the front-rear direction x (direction intersecting the back surface 21b (opposing surface)). As a result, the shelf 20 and the shelf holder 30 can be attached and detached in the front-rear direction x.

As shown in FIG. 6 (c), in the support angle alpha _0, the hook portions 33c is hooked on the projecting wall portion 23c from the front (left in the drawing). Due to this catch, the engaging protrusion 33 cannot be detached from the engaging receiving portion 23 to the rear side (the shelf column 10 side). Further, the shelf 20 is in contact with the shelf column 10 directly or via the shelf holder 30. In particular, the back side 22b of the upper portion 22 of the shelf 20 (support angle α portion away on the side opposite to the position side in ₀ the shelf support 30 to the engaging receiving portion 23 (connecting member)) is, shelves It is in contact with the pillar 10. For this reason, the shelf 20 is prevented from rotating around the axis along the one direction L. In other words, the shelf receiver 30 is prevented from rotating relative to the shelf 20 toward the insertion angle α ₁ (FIG. 6A).

  As shown in FIG.5 (c), a pair of latching protrusions 34 and 34 are provided in the both ends of the width direction of the lower part in the attachment board 30x. The locking protrusion 34 protrudes obliquely forward and upward from the attachment plate 30x.

As shown in FIG. 5A, a press-fit locking member 40 (press-fit locking portion) is provided on the front side portion of the lower end portion of the shelf support 30. As shown in FIG. 5C, the press-fit locking member 40 extends in the width direction of the shelf holder 30. Mounting holes 44 are formed through both ends of the press-fit locking member 40. As shown in FIG. 5A, the locking projection 34 is inserted into the mounting hole 44.
The press-fit locking member 40 is made of polyethylene, polypropylene, or other resin, and is more elastic than the shelf holder 30.

As shown in FIG. 3, the press-fit locking member 40 is press-fitted into the press-fit receiving portion 24. Due to the press-fitting, the upper end portion of the press-fitting locking member 40 is strongly pressed against the upper inner surface of the press-fitting receiving portion 24 and compressed. And the lower end part of the engaging protrusion 33 is strongly pressed by the lower inner surface of the engaging groove 23a.
Further, the stepped portion 34 d at the tip of the locking projection 34 is hooked on the corner portion 24 d in the press-fit receiving portion 24.

The shelf apparatus 1 is assembled as follows.
The shelf column 10 is fixed to the wall 2.
A shelf holder 30 is attached to the shelf 20. Specifically, as shown in FIG. 6A, the shelf holder 30 is set at an insertion angle α ₁ with respect to the shelf 20 and is opposed to the vicinity of a desired position in the longitudinal direction of the back surface 21 b of the shelf 20. Toward the front and rear direction x (direction intersecting the back surface 21b (opposing surface)). Thus, the hooking portion 33c can be inserted into the opening 23e of the engaging groove 23a from the front-rear direction x.

Subsequently, as shown in FIG. 6B, in the inserted state, the shelf holder 30 is rotated around the engagement receiving portion 23 toward the support angle α ₀ (FIG. 6C). With the rotation, the engaging protrusion 33 enters the engaging groove 23a. The shelf support 30 can be smoothly rotated by making the inner peripheral surface of the engaging groove 23a into a circular cross section and making the engaging protrusion 33 into a circular plate shape.
At this stage, the position of the shelf holder 30 may be finely slid in the longitudinal direction of the shelf 20 so that the shelf holder 30 is accurately arranged at the desired position of the shelf 20.

Then, as shown in FIG. 6 (c), Sowaseru the back 21b of the shelf 20 by the shelf supports 30 to support angle alpha _0. As a result, the hooking portion 33c is hooked on the convex wall portion 23c, and the engaging projection 33 cannot be detached from the engaging receiving portion 23 in the rear direction (cross direction with the back surface 21b (opposing surface)). Further, the press-fit locking member 40 is press-fitted into the press-fit receiving portion 24. This allows to stably hold the shelf support 30 to support angle alpha _0.
Thus, according to the shelf apparatus 1, the shelf receiver 30 can be directly attached to a desired position in the longitudinal direction of the shelf 20, and it is not necessary to slide from the end surface of the shelf 20. Therefore, it is possible to simplify the work of attaching the shelf holder 30 to the shelf 20.

When the position of the shelf holder 30 is changed after the shelf holder 30 is once attached to the shelf 20, the rotational force is applied to the lower end portion of the shelf holder 30 backward (counterclockwise in FIG. 6C). Add By making the magnitude of this rotational force exceed the pressure contact resistance of the press-fit locking member 40, the press-fit locking member 40 can be removed from the press-fit receiving portion 24 as shown in FIG. Thus, the shelf holder 30 can be adjusted in position by sliding in the longitudinal direction of the shelf 20 (in the direction orthogonal to the plane of the paper in FIG. 6B). After the position adjustment, the shelf receiver 30 is again set to the support angle α ₀ (FIG. 6C), and the press-fitting locking member 40 is fitted into the press-fitting receiving portion 24.

Next, as shown by the solid line in FIG. 7, the shelf 20 with the shelf holder 30 is set to the intersection angle β ₁ with respect to the shelf column 10 by tilting the shelf 20 so that the back surface 21 b faces upward. By doing so, the lower mounting protrusion 32 and the mounting hole 13 of the shelf column 10 can be visually observed from the front and upper side of the shelf 20 (upper left in FIG. 7). Thus, the lower mounting protrusion 32 can be easily inserted into the desired mounting hole 13.
In a posture in which the back surface 21b is directly opposed to the shelf column 10 without tilting the shelf 20, the desired mounting hole 13 is hidden behind the shelf 20 and cannot be seen, so that the insertion operation of the mounting protrusion 32 is not easy.

Next, as indicated by arc arrows in FIG. 7, the mounting angle beta ₀ causing the shelf support 30. By doing so, as shown by the two-dot chain line in FIG. 7, the upper mounting protrusion 31 can be inserted into the corresponding mounting hole 13.
Thereafter, the shelf 20 is slightly lowered, so that the attachment protrusions 31 and 32 can be hooked in the attachment holes 13 and 13 as shown in FIG.
In this way, the shelf 20 can be easily attached to the shelf column 10 via the shelf receiver 30, and the shelf device 1 can be easily assembled.

In the assembled state of the shelf apparatus 1, when a moment acts in a direction in which the lower side portion of the shelf 20 is tilted toward the front side (clockwise in FIG. 3), the back side portion 22b strongly hits the shelf column 10. Thus, the rotation of the shelf 20 is prevented. Therefore, relatively shelf support 30 is prevented from rotating toward the insertion angle alpha ₁ relative to the shelf 20. In short, the article support 20 is configured to prevent the article support 20 from rotating in the direction in which the relative angle between the connecting member 30 and the article support 20 is directed from the support angle α ₀ to the insertion angle α ₁ . Is in contact with. As a result, it is possible to prevent the engaging protrusion 33 from being detached from the engaging receiving portion 23, and thus to prevent the shelf 20 from being detached from the shelf receiving 30.

When a moment is applied in a direction in which the upper side of the shelf 20 is tilted toward the front of the lower side (counterclockwise in FIG. 3), the lower side of the shelf 20 is applied to the shelf column 10 via the shelf holder 30. not only the rotation of the shelf 20 by striking strongly is prevented, the first place the shelf support 30 does not become a relatively insertion angle alpha ₁ relative to the shelf 20. Therefore, the shelf 20 does not come off from the shelf holder 30.
When a linear external force is applied to the shelf 20 in the forward direction, the mounting protrusions 31 and 32 are strongly caught in the mounting holes 13 and 13. Thereby, it is possible to prevent the shelf 20 from being detached from the shelf holder 30.

Next, another embodiment of the present invention will be described. In the following embodiments, the same reference numerals are attached to the drawings for the same configurations as those already described, and the description thereof is omitted as appropriate.
Second Embodiment
8 and 9 show a second embodiment of the present invention. In the second embodiment, the article support device of the present invention is applied to a hanging device 1B (article support device). As shown in FIG. 8B, the hanging device 1B includes two support members 10B, an article support 20B, and two connection members 30B.

The support member 10B has the same structure as the shelf column 10 of the first embodiment (FIGS. 1 to 7).
The article support 20 </ b> B includes a hanging device main body 21 </ b> B and a hanging device 25. As shown in FIG. 9, the hanging device main body 21B has the same structure as the back plate 21 of the first embodiment (FIGS. 1 to 7). The hanging device body 21B is supported by the support member 10B via the connecting member 30B. The connecting member 30B has the same structure as the shelf receiver 30 of the first embodiment (FIGS. 1 to 7).

  A hanging tool 25 is detachably attached to the front surface portion (left side in FIG. 9) of the hanging device body 21B. It can be supported by hanging or hanging a towel (article) on the hanging tool 25.

The present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the invention.
For example, the number of support members 10 and 10B in the article support devices 1 and 1B may be one. One support member 10, 10B may support the center part in the longitudinal direction of the article support 20, 20B via the connecting member 30, 30B. The number of support members 10 and 10B in the article support devices 1 and 1B may be three or more.
The connecting members 30 and 30B may be attached to the supporting members 10 and 10B by screws or the like.
The extending direction of the support members 10 and 10B is not limited to vertical, but may be oblique to the vertical and horizontal, or may be horizontal. Furthermore, the support members 10 and 10B do not necessarily have to extend long.
The extending direction of the article supports 20 and 20B is not limited to horizontal, but may be oblique to the horizontal and vertical, or may be vertical. Furthermore, the article supports 20 and 20B do not necessarily have to extend long in one direction L.

  The present invention is applicable to, for example, a shelf device and a hanging device.

1 Shelf device (article support device)
1B Hanging device (article support device)
10 Shelf column (support member)
10B Support member 11 Front side (support surface)
13 Mounting hole 20 Shelf (article support)
20B article support 21b back surface (opposite surface)
23 Engaging receiving portion 23a Engaging groove 23c Convex wall portion 23e Opening 24 Press fit receiving portion 30 Shelf receiving (connecting member)
30B Connecting member 32 Lower mounting projection (mounting projection)
33 Engaging protrusion (engaging part)
33c Hooking part 40 Press-fit locking member (press-fit locking part)
L One direction x Front-back direction (cross direction)
α ₁ Insertion angle α ₀ Support angle β ₁ Crossing angle β ₀ Mounting angle

Claims (4)

An article support device comprising: a support member; a connection member that can be attached to and detached from the support member; and an article support that can be attached to and detached from the connection member,
An engagement receiving portion extending in one direction is provided on an opposing surface of the article support opposite to the connection member,
The connecting member has the one direction between an insertion angle at which it can be inserted into the engagement receiving portion from a direction intersecting the opposing surface and a support angle at which it cannot be detached from the engagement receiving portion in the intersecting direction. An engaging portion that is rotatable around an axis along
When the article support is attached to the support member via the connecting member, the article support rotates in a direction in which the relative angle between the connecting member and the article support is directed from the support angle toward the insertion angle. The article support apparatus, wherein the article support is in contact with the support member so as to prevent An article support device comprising: a support member; a connection member that can be attached to and detached from the support member; and an article support that can be attached to and detached from the connection member,
An engagement receiving portion extending in one direction is provided on an opposing surface of the article support opposite to the connection member,
The connecting member has the one direction between an insertion angle at which it can be inserted into the engagement receiving portion from a direction intersecting the opposing surface and a support angle at which it cannot be detached from the engagement receiving portion in the intersecting direction. An engaging portion that is rotatable around an axis along
The article support is brought into contact with the support member such that the relative angle between the connecting member and the article support prevents the article support from rotating in a direction from the support angle toward the insertion angle. And
The engagement receiving portion includes an engagement groove having an inner peripheral surface of a partial circular cross section and opened to the facing surface, and a convex wall portion protruding toward the opening along the facing surface. ,
The engagement portion includes a partial circular engagement protrusion rotatable in the engagement groove, and a hook portion formed on the engagement protrusion,
Said hook portion, said insertable and out into the engagement in groove through the opening at an angle, and the support angle in the convex wall portion goods article supporting device you wherein the hooked is impossible out on. The article support body is provided with a press-fit receiving portion and an engagement receiving portion that are separated from the support angle position side and the opposite side of the support angle position side ,
The connecting member is provided with a press-fit locking portion and a locking portion that are separated from the support angle position side and the opposite side of the support angle position side ,
The article support device according to claim 1 or 2, wherein the press-fitting locking portion is press-fitted into the press-fitting receiving portion at the support angle. The support member is provided with a mounting hole,
The connection member is provided with a mounting protrusion that protrudes toward the support angle position side of the article support and can be inserted into the mounting hole.
In the inserted state, the connection member, and thus the article support, can rotate between an intersection angle around another axis along the one direction and an attachment angle supported by the support member,
At the intersection angle, the facing surface of the article support intersects a support surface of the support member facing the connecting member,
The article support device according to any one of claims 1 to 3, wherein the attachment projection is attached to the attachment hole so as not to move in a direction intersecting the support surface at the attachment angle.

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