JP2596874Y2 - Frame holder - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame holder which is attached to a frame made of, for example, aluminum or an aluminum alloy and presses a back plate of the frame.

[0002]

2. Description of the Related Art Conventionally, as the above-mentioned frame holding device,
For example, there is one described in Japanese Utility Model Publication No. 3-35186. That is, a frame presser which has a presser mounting groove between the outer piece and the inner piece, is attached to a frame in which a locking ridge is integrally formed at the inner end of the outer piece, and presses a back plate of the frame. A laterally U-shaped head inserted into the mounting groove,
A concave engaging portion for engaging the above-mentioned locking ridge is integrally formed with the presser body, and a pressing piece for elastically pressing the back plate is integrally formed on the opposite side of the head of the presser body. The frame presser is configured so that the entire presser body does not protrude to the back side of the frame.

According to this conventional frame holding device, when the user presses the above-mentioned holding device main body with his / her fingertip and press-fits the above-mentioned head into the inside of the mounting groove of the frame, it is formed at the inner end of the outer piece. The locking ridge is engaged with the concave engaging portion, and the backing plate of the frame is pressed to the front side by the pressing piece provided on the opposite side of the head of the holding member body, and the backing plate and the glass plate are pressed. Can hold the work between.

[0004] However, such a conventional frame holder has the following problems. That is, when the above-mentioned frame is suspended and supported on the wall surface of the room using a frame hanging string or the like, there is a problem that the above-mentioned frame swings due to the outside air or the conditioned air. Since the presser is configured so as not to protrude to the back plate of the picture frame, there has been a problem that the displacement position of the pressing piece is restricted and a sufficient back plate pressing force cannot be secured.

[0005]

[Problem to be Solved by the Invention] This invention is to prevent the frame from swaying due to outside air or air conditioning when the frame is suspended and supported on the indoor wall surface by using a frame hanging string or the like. It is another object of the present invention to provide a frame holder that can press the back plate with a sufficient pressing force by securing a sufficient amount of displacement of the pressing piece.

[0006]

According to the present invention, a holding fixture mounting groove is provided between an outer piece and an inner piece, and the holding piece is attached to a frame integrally formed at the inner end of the outer piece. A frame protrusion for pressing the back plate, wherein a rear protruding piece located on the back side of the outer piece and a front protruding piece located in the presser mounting groove are formed integrally with the presser body, and Forming an engagement groove detachably engaged with the locking ridge between both protruding pieces, integrally forming a pressing piece for elastically pressing the back plate on the opposite protruding piece side of the presser body, A feature of the present invention is that the rear protruding piece is a frame holding member having an uneven portion that forms frictional resistance on a wall surface.

[0007]

According to the present invention, the above-mentioned rear protruding piece has an uneven portion which forms a frictional resistance against the wall surface, so that the frame is formed by using a string for hanging the frame. When the frame is suspended and supported, it is possible to prevent the frame from swaying due to outside air or conditioned air due to the frictional resistance of the above-mentioned uneven portion. In addition, since the pressing piece that elastically presses the above-mentioned back plate is integrally formed with the presser body to which the above-mentioned rear protruding piece is integrally formed, it is possible to secure a sufficient displacement amount of this pressing piece. Therefore, there is an effect that the back plate can be pressed with a sufficient pressing force.

[0008]

An embodiment of the present invention will be described in detail below with reference to the drawings. The drawings show a frame holder which is attached to a frame and presses a back plate of the same frame. First, the configuration of the frame 1 will be described with reference to FIG. The frame 2 made of an aluminum alloy has a holding portion 4 for holding the glass plate 3 on the front side, and a holding fixture mounting groove 7 between the outer piece 5 and the inner piece 6 on the back side of the frame 2. On the inner end of the outer piece 5, a locking ridge 8 is integrally formed. A rubber member 9 is provided inside the above-described frame 2 and a work A such as a painting, a photograph, or the like is held between the glass plate 3 on the front side and the back plate 10 on the back side.

Next, the frame holder will be described in detail with reference to FIGS. The frame holding member 11 is composed of a synthetic resin holding member body 14 composed of a rear projecting piece 12 located on the back side of the outer piece 5 of the frame 1 and a front projecting piece 13 located in the above-described holding tool mounting groove 7. The two protruding pieces 12, 1
An engaging groove 1 removably engaging with the above-mentioned locking ridge 8 between the three.
5 and an arc-shaped pressing piece 1 that elastically presses the back plate 10 on the opposite side of the pressing tool body 14 to the protruding piece.
6 are integrally formed.

The pressing base of the pressing piece 16 has a first rib 17 extending in the longitudinal direction of the holding member body 14 in the direction behind the frame 1 and a plurality of second ribs 18 extending in the width direction of the holding member body 14. 19, 20 and 21 are integrally formed to improve the strength of the pressing piece 16, and the space between the plurality of second ribs 19 and 20 is set as a detachable operation section 22 on which a fingertip of a user is arranged. ing.

In addition, a concave / convex portion 23, which provides frictional resistance to a wall surface, is integrally formed on the surface of the rear protruding piece 12 described above. In this embodiment, the pyramids are arranged vertically and horizontally to form the above-mentioned uneven portion 23. However, this may be formed by a triangular pyramid, a pear, or the like, and the arrangement structure and arrangement range are the same as those of the illustrated embodiment. However, the present invention is not limited to this.

In the above embodiment, since the locking ridge 8 of the frame 1 is formed in an inverted L-shape, the front end of the locking ridge 8 is engaged with the rear surface of the front projection 13. Engaging part 1
3a, the protrusion 13b projecting in a mountain shape is integrally formed, and at the time when the holding member main body 14 is completely attached to the frame 1, between the front side of the front protrusion 13 and the inner piece 6 on the frame 1 side. A clearance 24 for detachment is formed at the bottom of the housing.

Further, the protruding portion 13 protruding in the above-mentioned mountain shape.
The slope b is effectively used as an insertion guide portion when the presser body 14 is inserted, and an insertion guide portion 12a formed in either a round shape or a tapered shape is formed at the front end portion of the rear protruding piece 12 on the surface side. ing.

The illustrated embodiment is constructed as described above, and the operation will be described below. In order to attach the picture frame presser 11 to the picture frame 1, a fingertip is placed on the attachment / detachment operation section 22, and when this presser 11 is pressed in the direction of the arrow in FIGS. 1 and 11,
After the rear protruding piece 12 and the front protruding piece 13 are opened by the elastic force inherent to the synthetic resin, the above-mentioned both protruding pieces 12, 13 are returned to the original positions when the locking ridge 8 passes over the mountain-shaped protruding portion 13b. Then, the front end of the locking ridge 8 is engaged with the engaging portion 13a, and the back plate 10 is pressed toward the glass plate 3 by the arc-shaped pressing piece 16.

Conversely, to remove the picture frame presser 11 attached to the picture frame 1 from the picture frame 1, place a fingertip on the above-mentioned attachment / detachment operation section 22. The protruding piece 12 and the front protruding piece 13 are opened by the elastic force inherent in the synthetic resin, and the locking ridge 8 is
3b, the picture frame presser 11 can be removed from the picture frame 1 described above.

By the way, after the above-mentioned frame holding member 11 is attached to the frame 1, if the frame 1 is suspended and supported on a wall surface in the room by using a frame hanging string or the like, the outside air or the conditioned air This has the effect that the frame 1 can be prevented from swaying due to the frictional resistance of the uneven portion 23 described above.

In addition, a pressing piece 16 for elastically pressing the back plate 10 is integrally formed with a pressing body 14 in which the rear and the protruding piece 12 are integrally formed. In other words, Since the frame holding member 11 has a configuration in which a part thereof projects toward the back plate side of the frame 1, a sufficient displacement amount of the above-described pressing piece 16 can be secured, and therefore, with a sufficient pressing force. There is an effect that the back plate 10 can be pressed.

FIG. 5 shows another embodiment of a frame holder.
The frame holding member 11 is formed to be longer than the holding member shown in the previous figure, and the rear protruding piece 12 and the front protruding piece 13 having the above-described configuration are formed only at both ends of the pressing body 14. .

With this configuration, each of the projecting pieces 1 at both ends is provided.
Since the span between the projections 2 and 13 and the protruding pieces 12 and 13 can be set to be long, the back plate 10 in the small, medium and large picture frames 1 can be reliably pressed by the small number of pressers 11. effective.

FIG. 6 shows still another embodiment of the frame holding member. The frame holding member 11 is formed to be longer than the holding members of FIGS. The rear protruding pieces 12, 12 of the above configuration are formed in the respective parts,
The front projecting piece 13 having the above configuration is formed in an intermediate portion.

Even with this configuration, a total of three projecting pieces 1
Since the total span of the frames 2, 13, and 12 can be set to be long, there is an effect that the back plate 10 in the small, medium, and large picture frames 1 can be reliably pressed by the small number of pressers 11.

FIG. 7 shows still another embodiment of the frame holding member. The frame holding member 11 is formed to be longer than the holding members of FIGS. The front projections 13 and 13 having the above configuration are formed in the respective portions, and the rear projection 12 having the above configuration is formed in the intermediate portion.

Even with this configuration, a total of three projecting pieces 1
Since the total span of 3, 12, and 13 can be set to be long, there is an effect that the back plate 10 in the small, medium, and large frame 1 can be reliably pressed by the small number of pressers 11.

FIG. 8 shows still another embodiment of the frame holding member. The frame holding member 11 is formed to be longer than the holding members shown in FIGS. Over the rear projection 12 and the front projection 1
3 is integrally formed in a non-divided configuration.

With this configuration, a small number of holding members 11
Back plate 1 in small, medium and large picture frames 1
0 can be reliably pressed, and the area of the uneven portion 23 is increased, so that the swinging motion of the frame 1 can be more reliably prevented. In FIGS. 5 to 8, the same parts as those in the previous figures are denoted by the same reference numerals,
The detailed description is omitted.

FIG. 9 shows still another embodiment of the frame holding member. In this embodiment, the locking ridge 8A on the outer piece 5 side of the frame 1 is formed in a circular cross section, and the holding member 11 side is An engagement groove 15A having a circular cross section corresponding to the locking ridge 8A is formed. With this configuration, the holding tool 11 can be easily attached to and detached from the inverted L-shaped locking ridge 8 in the previous embodiment.

FIG. 10 shows still another embodiment of the frame holding member. In this embodiment, the locking ridge 8B on the outer piece 5 side of the frame 1 is formed to have a semicircular cross section, and An engagement groove 15B having a semicircular cross section corresponding to the locking ridge 8B.
Is formed.

With this configuration, the holding tool 11 can be easily attached to and detached from the inverted L-shaped locking projection 8 in the above embodiment.

In the embodiment shown in FIGS. 9 and 10, other operations and effects are substantially the same as those of the previous embodiment. Therefore, in FIGS. The reference numerals are attached and the detailed description is omitted.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing a state in which a frame holding device of the present invention is attached to a frame.

FIG. 2 is a perspective view of a frame holder.

FIG. 3 is a cross-sectional view of a frame holder.

FIG. 4 is a plan view of a frame holder.

FIG. 5 is a perspective view showing another embodiment of a frame holder.

FIG. 6 is a perspective view showing another embodiment of a frame holder.

FIG. 7 is a perspective view showing another embodiment of a frame holder.

FIG. 8 is a perspective view showing another embodiment of a frame holder.

FIG. 9 is a sectional view showing still another embodiment of the frame holding device of the present invention attached to the frame.

FIG. 10 is a cross-sectional view showing still another embodiment of the frame holding device of the present invention attached to the frame.

FIG. 11 is a schematic view showing a used portion of the frame holder of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Picture frame 5 ... Outer piece 6 ... Inner piece 7 ... Holder mounting groove 8, 8A, 8B ... Locking ridge 10 ... Back plate 11 ... Picture frame presser 12 ... Rear protrusion 13 ... Front protrusion 14 ... Presser Tool body 15, 15A, 15B ... engagement groove 16 ... pressing piece 23 ... uneven part

Claims (1)

(57) [Scope of request for utility model registration] 1. A holding tool mounting groove is provided between an outer piece and an inner piece,
A frame presser attached to a frame in which a locking ridge is integrally formed at an inner end of an outer piece and pressing a back plate of the frame, a rear protruding piece located on the back side of the outer piece, and the presser A front protruding piece located in the mounting groove is integrally formed with the presser body, and an engagement groove for detachably engaging the locking ridge is formed between the two protruding pieces. A frame holding device in which a pressing piece that elastically presses the back plate is integrally formed on the protruding piece side, and an uneven portion that becomes a frictional resistance against a wall surface is formed on a surface of the rear protruding piece.