JPH10117901A - Board stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To attach a stand leg to a board at one touch operation without any necessity of a special tool and detach it as necessary even after assembling. SOLUTION: In a board stand, a stand leg is attached to the rear face of a board 40 in such a state as adjusting an opening angle from the rear face of this board 40. In this case, the stand leg is provided with an attachment body 12 attached to the rear face of the board 40 and a support body coupled with the attachment body 12 by a hinge, and a resin clip 30 for attaching the attachment body 12 to the rear face of the board 40 has a head part 32 and a leg part 34. A lock hole 14 in which the leg part 34 of the clip 30 can be inserted is formed in the attachment body 12, and the leg part 34 of the clip 30 is inserted in the lock hole 14 of the attachment body 12 by penetrating the board 40 from the front side to the rear side so that the attachment body 12 and the clip 30 are detachably connected together by sandwiching the board 40 between the attachment body 12 and the head part 32 of the clip 30.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a board stand mounted on the back side of a frame, such as a photo stand.

[0002]

2. Description of the Related Art The general structure of a board stand of this type is shown in FIG. In this drawing, a stand leg attachment body 50 is attached to the back surface of the board 40 by a metal caulking clip 52. This clip 52 is originally divided into two parts, a male side and a female side, and one of them is inserted from the side of the board 40,
The other is inserted from the side of the attachment body 50 and joined together, and then caulked using a special tool for caulking.

[0003]

In the conventional board stand, since the clip 52 has two parts, it takes time and effort to assemble the stand leg attachment body 50 to the board 40, and the clip 52 has to be fixed. Special tools are required to tighten. Also, once the clip 52 is swaged, the stand leg attachment body 50 cannot be removed from the board 40.

An object of the present invention is to provide a clip for attaching a mounting member of a stand leg to a board, made of resin, and to perform a one-touch operation without requiring a special tool for attaching the board to the stand leg. It is possible to assemble it, and to make it possible to remove it as needed even after assembling. The object of the invention described in claim 2 is:
The object of the present invention is to make it possible to absorb the difference in the thickness of the board by the elasticity applied to the head of the clip.

[0005]

According to the first aspect of the present invention,
A board stand in which stand legs are attached to the back surface of the board so as to adjust the opening angle from the back surface of the board, wherein the stand legs are attached to the back surface of the board, and And a support connected by a hinge, and a resin clip for attaching the attachment to the back surface of the board has a head and a leg, and the attachment has a leg of the clip. An insertable locking hole is formed, and the leg of the clip is penetrated from the front surface side to the rear surface side of the board and inserted into the locking hole of the mounting body. The mounting body and the clip are detachably connected to each other with the board interposed therebetween.

According to the present invention, the clip is made of resin, and the leg of the clip is detachably coupled to the locking hole of the mounting body in the stand leg. No special tools are required to attach the legs, and the work is done with one touch. If necessary, the attachment of the stand leg can be removed from the board by releasing the connection between the locking hole of the attachment and the leg of the clip.

According to a second aspect of the present invention, there is provided the board stand according to the first aspect, wherein a head portion of the clip has elasticity in a direction to absorb a difference in thickness of the board. Accordingly, when the legs of the clip are inserted into the locking holes of the mounting body of the stand leg, and the board is connected between the mounting body and the head of the clip, the thickness of the board is reduced. Accordingly, the head of the clip is elastically deformed to absorb the difference in the thickness of the board.

[0008]

Embodiments of the present invention will be described below. FIG. 1 is a perspective view showing the appearance of a board stand, FIG. 2 is a plan view showing a part of a stand leg 10, and FIG.
FIG. 4 is a sectional view taken along line AA of FIG. As shown in these drawings, the stand leg 10 includes an attachment body 12 attached to the board 40 of FIG. 1 by a clip 30, and a support body 22 connected to the attachment body 12 by a hinge 26. ing.

As shown in FIGS. 2 and 3, the hinge 26 rotates between the connecting portion 13 formed at the lower portion of the mounting body 12 and the concave portion 23 formed at the upper end of the support 22. It is configured to be movably connected. That is, a slit 20 is formed in the connecting portion 13 of the mounting body 12 in a state where it is opened on one side, and a hinge pin 24 formed in the concave portion 23 of the support 22 is turned with respect to the slit 20. It is movably and not easily detached. The support 22 includes
Stoppers 28 are formed on both sides of the recess 23. When the stopper 28 comes into contact with the attachment body 12, the relative rotation amount of the attachment body 12 and the support body 22 by the hinge 26 is restricted.

FIGS. 4A and 4B are enlarged views showing the clip 30. FIG. As shown in this drawing, the clip 30 is a resin integrally molded product having a head portion 32 and a leg portion 34. As is clear from FIG.
The outer edge portion 2 has a reduced thickness and is slightly bent toward the tip of the leg portion 34. Therefore, the outer edge of the head 32 is
It can be elastically deformed with respect to the 0 axis direction. On the other hand, the distal end of the leg portion 34 is a large diameter portion 35 sharpened in a conical shape, and a locking portion 36 is formed by a step between the large diameter portion 35 of the leg portion 34 and other portions. I have.

FIG. 5 is an enlarged sectional view showing a state in which the mounting body 12 is mounted on a board 40. As is apparent from this drawing, the mounting body 12 has a locking hole 14 penetrating from the front surface to the rear surface. This locking hole 14
Of the sleeve portion 16 (see FIGS. 1 and 2)
A locking claw 18 is formed on the inner periphery of the sleeve portion 16. As shown in FIG. 5, a hole 42 is formed at the mounting position of the stand leg 10 on the board 40 so that the large diameter portion 35 of the leg portion 34 of the clip 30 can be inserted.

In order to attach the stand leg 10 to the board 40, the mounting body 12 of the stand leg 10 is provided on the back side of the board 40, the hole 42 of the board 40 and the locking hole 14 of the mounting body 12. Place them in a state where they match. Then, from the surface side of the board 40, the leg portion 34 of the clip 30 is
Insert into 4. At this time, the large diameter portion 35 of the leg portion 34 passes through the locking claw 18 while expanding the split sleeve portion 16 in the locking hole 14 by its elastic deformation.

As a result, as shown in FIG. 5, the locking portion 36 of the leg 34 is locked to the locking claw 18 of the locking hole 14,
The attachment body 12 and the leg 34 of the clip 30 are connected. Therefore, the board 40 is sandwiched between the attachment body 12 and the head 32 of the clip 30, and the stand legs 10 are attached to the back surface of the board 40. With the stand leg 10 attached to the board 40 in this manner, the head 32
Is in contact with the surface of the board 40 and the board 4
It is elastically deformed according to the thickness of 0. That is, the head 3
The peripheral portion 2 can absorb the difference in the thickness of the board 40 by its elastic deformation.

The support 22 of the stand leg 10 can be rotated by the hinge 26 with respect to the mounting body 12 mounted on the board 40 as described above.
The hinge 26 can be stopped at an arbitrary rotation angle within the range of the rotation restriction by the stopper 28 due to the resistance between the slit 20 and the hinge pin 24. Can be adjusted arbitrarily. The resistance between the slit 20 and the hinge pin 24 is increased to increase the resistance of the hinge 26.
In order to prevent rattling, for example, a number of protrusions may be formed on the outer periphery of the hinge pin 24.

If it becomes necessary to remove the stand leg 10 from the board 40, the sleeve portion 16 of the locking hole 14 in the attachment body 12 is elastically deformed so as to be spread by using a tool such as a screwdriver. As a result, the locking claw 18 of the locking hole 14 and the clip 30
Is disengaged from the locking portion 36. This allows the board 40
The attachment body 12 of the stand leg 10 can be easily removed from the stand.

As described above, in this embodiment, the leg portion 34 of the clip 30 can be removably coupled to the locking hole 14 of the mounting body 12 of the stand leg 10, and therefore the stand leg No special tools are required for the mounting operation of the mounting body 10, and the locking hole 14 of the mounting body 12 and the clip 30
Can be disconnected from the leg 34. In addition, the difference in thickness of the board 40 can be absorbed by the elasticity (bending) given to the head 32 of the clip 30.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the appearance of a board stand.

FIG. 2 is a plan view showing a part of a stand leg.

FIG. 3 is a sectional view taken along line AA of FIG. 1;

FIG. 4 is an enlarged view showing a clip.

FIG. 5 is an enlarged cross-sectional view of a state in which a mounting body of a stand leg is mounted on a board.

FIG. 6 is a sectional view showing the structure of a conventional board stand.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Stand leg 12 Mounting body 14 Locking hole 22 Support body 26 Hinge 30 Clip 32 Head 34 Leg 40 Board

Claims (2)

[Claims] 1. A board stand in which stand legs are attached to the back surface of a board so as to adjust the opening angle from the back surface of the board, wherein the stand legs are attached to the back surface of the board; A support connected to the mounting body by a hinge; a resin clip for mounting the mounting body to the back surface of the board has a head and a leg; An engaging hole through which the leg of the clip can be inserted is formed, and the leg of the clip is inserted through the engaging hole of the attaching body by penetrating the leg from the front side to the back side of the board. A board stand characterized in that the mounting body and the clip are detachably connected to each other while the board is sandwiched between the head of the clip and the board. 2. The board stand according to claim 1, wherein a head portion of the clip has elasticity in a direction to absorb a difference in thickness of the board.