JP6968709B2 - Picture frame unit and door body - Google Patents

Description

The present invention relates to a frame unit and a door body having a face material and a frame for holding the face material.

As the frame for holding the face material, for example, it has a front frame and a rear frame that sandwich the plate body arranged in the opening provided in the center of the door body together with the edge of the opening from the outside and the room. A picture frame is known (see, for example, Patent Document 1). In the front frame and the rear frame of this frame, the left and right vertical frames and the upper and lower horizontal frames are screwed via caps, and the front frame and the rear frame are integrated by being screwed to form a door. It sandwiches the peripheral edge of the opening of the main body and the outer peripheral edge of the plate.

Japanese Unexamined Patent Publication No. 2001-3646

In a door provided with a frame, if it is desired to expose the surface of the door body and the plate body to a larger extent, it is desirable to keep the width of finding the frame and the expected width smaller. However, in the above frame, both the front frame and the rear frame are screwed to the left and right vertical frames and the upper and lower horizontal frames, so that both the front frame and the rear frame cover the head of the screw in the prospective direction. It must have a thickness, that is, an expected width. In addition, since both the front frame and the rear frame are screwed together, the finding width that covers the head of the screw that connects the front frame and the rear frame at a position outside the area of the plate is set to the left and right vertical frames and the top and bottom. Must have with a horizontal frame. For this reason, it was not possible to keep the width of finding and the expected width of the frame smaller.

The present invention has been made in view of such a problem, and an object of the present invention is to provide a frame unit and a house having a frame having a smaller finding width and a smaller expected width.

In order to achieve such an object, the frame unit of the present invention is a frame unit having a face material and a frame for holding the face material, and the frame is made of a vertical frame material and a horizontal frame material. It has a pair of frame constituent frames that sandwich the peripheral ends of the face materials from both sides, and the pair of frame constituent frames are provided on the vertical frame material and the horizontal frame material along the longitudinal direction and face each other. The glued part to be glued and
Each of the inner peripheral side of the adhesive portion has a face material contact portion that is in contact with the peripheral end portion of the face material, and one of the adjacent vertical frame material and the horizontal frame material. The face material contact portion of the first member is in contact with the adhesive portion of the second member which is the other of the adjacent vertical frame material and the horizontal frame material. It is a picture frame unit.

According to such a frame unit, the face material contact portion of the first member of the adjacent vertical frame material and the horizontal frame material is in contact with the adhesive portion of the second member, so that a pair of frame members is configured. When an adhesive is applied to the adhesive portion of each vertical frame material and each horizontal frame material in order to bond the frames to each other, the adhesive also penetrates into the gap between the face material contact portion of the first member and the adhesive portion of the second member. do. Therefore, it is possible to join the adjacent vertical frame material and horizontal frame material of each frame constituent frame only by adhering the pair of frame constituent frames to each other. At this time, since the adjacent vertical frame material and horizontal frame material and the pair of frame constituent frames are bonded by the adhesive, it is not necessary to cover the head of the screw as in the case of screwing. Therefore, it is possible to provide a frame unit having a frame having a width of finding adjacent vertical frame materials and horizontal frame materials and a frame having a smaller expected width.

In such a frame unit, it is desirable that the adhesive portion of the second member is provided with a notch portion into which the end portion of the adhesive portion of the first member is inserted.

According to such a frame unit, since the end portion of the adhesive portion of the first member is inserted into the notch portion provided in the adhesive portion of the second member, the pair of frame constituent frames are to be adhered to each other. When the adhesive is applied to the adhesive portion of each vertical frame material and each horizontal frame material, the adhesive also penetrates into the gap between the end portion of the adhesive portion of the first member and the notch portion of the second member. Therefore, it is possible to more reliably and more firmly join the adjacent vertical frame members and horizontal frame members of each frame constituent frame only by adhering the pair of frame constituent frames to each other.

In such a frame unit, it is desirable that a groove portion recessed on the side opposite to the face material is provided between the adhesive portion and the face material contact portion.

According to such a frame unit, since a groove portion recessed on the side opposite to the face material is provided between the adhesive portion and the face material contact portion, there is a surplus between the adhesive portions of the pair of frame constituent frames. It is possible to store the resulting adhesive in the groove. Therefore, it is possible to apply and adhere an amount of adhesion sufficiently necessary for adhering the pair of frame constituent frames to the adhering portion.

In such a frame unit, the vertical frame material and the horizontal frame material each face the inner peripheral surface of the opening provided in the door body to which the frame unit is attached, and are located at the tip arranged in the opening. An opening facing portion in which the adhesive portion is provided and an opening facing portion are provided at intervals from the adhesive portion, extending from the opening facing portion to the center side of the opening, and the face material at the tip of the center side of the opening. It has an extension wall portion provided with an abutting portion, and the adhesive portion of the second member has an extension portion that overhangs the center side of the opening and faces the extension wall portion. The end portion of the face material contact portion of the first member is in contact with the overhanging portion, and the extending wall portion of the first member is in contact with the extending wall portion of the second member. desirable.

According to such a frame unit, the end portion of the face material contact portion of the first member abuts on the overhanging portion, and the extending wall portion is formed on the extending wall portion of the second member facing the overhanging portion. Since they are in contact with each other, it is possible to restrict the movement of the second member and join the adjacent vertical frame material and the horizontal frame material in a stable state.

The picture frame unit includes an insertion portion inserted along the longitudinal direction of the first member into an inserted portion provided on the outer peripheral side of the opening facing portion of the first member, and the second member. It is desirable that the vertical frame material and the horizontal frame material are connected by a connecting member having a protruding portion that is inserted into an insertion hole formed in the opening facing portion and protrudes to the outer peripheral side from the opening facing portion. ..

According to such a frame unit, the connecting member is inserted into the insertion portion where the adjacent vertical frame member and the horizontal frame member are fitted along the longitudinal direction of the first member and the insertion hole of the second member and protrudes. Since it is connected by, it is possible to join the vertical frame material and the horizontal frame material more firmly.

Further, it has the frame unit and the door body, and the openings of the door body have recesses recessed on the outer peripheral side at the four corners, and the second member of the frame unit is placed in the recesses. It is a door body characterized in that the protruding portion penetrating is arranged.

According to such a door body, in the pair of frame constituent frames, a recess in which a protrusion protruding from the opening facing portion of the second member to the outer peripheral side is arranged is provided in the opening of the door body, so that the protrusion It is possible to avoid interference between the part and the door body. Therefore, the frame unit can be positioned and attached to the door body by abutting or bringing the portion of the opening other than the recess of the opening into contact with or close to each opening facing portion.

According to the present invention, it is possible to provide a frame unit and a house having a frame having a smaller finding width and a smaller expected width.

It is a perspective view which shows the door which concerns on this embodiment. It is a perspective view which shows the door body which constitutes a door. It is a vertical sectional view of a frame unit. It is a cross-sectional view of a frame unit. FIG. 5A is a perspective view seen from the inner peripheral side of the opening showing the connecting structure of the horizontal frame material, the vertical frame material, and the connecting member, and FIG. 5B is the horizontal frame material and the vertical frame. It is a perspective view seen from the door body side which shows the connecting structure of a material and a connecting member. It is a perspective view which shows the state which the horizontal frame material and the vertical frame material are connected by the connecting member. FIG. 7A is a perspective view showing the shape of the joint portion between the horizontal frame material and the vertical frame material, and FIG. 7B is a perspective view showing a state in which the horizontal frame material and the vertical frame material are combined. It is a figure. It is sectional drawing which shows the method of holding a glass plate by a horizontal frame material. It is sectional drawing which shows the method of holding a glass plate by a vertical frame material.

Hereinafter, the frame unit and the door body according to the embodiment of the present invention will be described with reference to the drawings.
In the present embodiment, a door as a door body to which the frame unit according to the embodiment of the present invention is attached will be described as an example.

As shown in FIGS. 1 to 4, the door 1 of the present embodiment includes a door body 1c provided with surface materials 1b on the front and back surfaces of the panel-shaped heat insulating material 1a, and a frame 1d surrounding the outer periphery of the door body 1c. It has a frame unit 2 attached to a rectangular opening 1e provided in the center of the door body 1c.

In the following description, with the door 1 attached, the up-down direction is shown as the up-down direction, the left-right direction is shown as the left-right direction, and the depth direction is shown as the prospective direction. Even if each part of the door 1 or each member constituting the door 1 is in a single state, the direction is the vertical direction, the horizontal direction, and the prospective direction when the door 1 is attached to a building or the like. The direction will be specified and explained in. Further, in the prospective direction, the central side of the thickness of the door body 1c will be referred to as the glass side, and the surface material 1b side of the door body 1c will be simply referred to as the surface material side.

The frame unit 2 includes a glass plate 2a as a face material arranged in the opening 1e of the door body 1c, and a pair of frame constituent frames that abut the glass plate 2a from the indoor side and the outdoor side and sandwich the glass plate 2a. It has a frame 30 made of 3. The pair of picture frame constituent frames 3 are the same member.

The frame constituent frame 3 has a horizontal frame material 31 of the extruded material arranged above and below the opening 1e, and a vertical frame material 32 of the extruded material arranged on the left and right of the opening 1e, and is spaced apart in the left-right direction. The upper and lower horizontal frame members 31 are arranged so as to be sandwiched between the two vertical frame members 32 arranged apart from each other.

Each horizontal frame member 31 is connected to the lateral inner peripheral surface facing portion 31a facing either the upper or lower inner peripheral surface 1f forming the opening 1e of the door body 1c and the lateral inner peripheral surface facing portion 31a to form the door body 1c. The lateral surface facing portion 31b facing the surface material 1b, the lateral glass facing portion 31c extending from the glass side end of the lateral inner peripheral surface facing portion 31a to the center side of the opening 1e and facing the glass plate 2a, and the lateral inner circumference. A laterally extending portion 31d extending from the end of the surface facing portion 31a on the glass side to the inner peripheral surface side and the glass side, and an adhesive extending to the tip of the laterally extending portion 31d toward the inner peripheral surface 1f side. It has a horizontal adhesive portion 31e to which the 4 is supplied.

Further, a connecting member 5 to be described later, which connects the horizontal frame member 31 and the vertical frame member 32, is inserted into the portion of the lateral inner peripheral surface facing portion 31a facing the inner peripheral surface 1f of the opening 1e. A portion 31f is provided.

The connecting member inserted portion 31f includes a lateral inner peripheral surface facing portion 31a, a hook piece 31g protruding from the lateral inner peripheral surface facing portion 31a toward the inner peripheral surface side and having a bent tip, a lateral surface facing portion 31b, and a lateral surface facing portion. It is formed by an insertion protrusion 31h projecting from 31b toward the glass side.

The amount of protrusion of the hook piece 31g from the lateral inner peripheral surface facing portion 31a and the position of the surface of the insertion projecting piece 31h on the inner peripheral surface side are set to be the same as the amount of extension of the horizontal adhesive portion 31e to the inner peripheral surface side. When the lateral inner peripheral surface facing portion 31a abuts on the inner peripheral surface 1f, the hook piece 31g, the insertion projection piece 31h, and the lateral adhesive portion 31e are configured to abut.

The horizontal glass facing portion 31c is provided on the surface material side from the horizontal adhesive portion 31e in the prospective direction, and is a surface extending toward the glass side and abutting on the glass plate 2a at the central end of the opening 1e. A horizontal glass contact piece 31i is provided as a material contact portion. The horizontal glass contact pieces 31i are provided at two locations, one at the tip of the horizontal glass facing portion 31c and the other at an inner peripheral surface side from the tip. Further, the tip of the horizontal glass contact piece 31i is located closer to the surface material than the horizontal adhesive portion 31e.

Between the horizontal glass contact pieces 31i provided at the two locations, a horizontal inner groove portion 31j recessed on the surface material side is provided. Further, between the lateral glass contact piece 31i on the inner peripheral surface side and the lateral extending portion 31d and the lateral adhesive portion 31e, there is a lateral outer groove portion 31k recessed on the side opposite to the glass plate 2a, that is, on the surface material side. It is provided. When the pair of frame constituent frames 3 are adhered to the lateral adhesive groove portion 31k by the adhesive 4 supplied to the lateral adhesive portion 31e, the excess adhesive 4 is stored in the lateral outer groove portion 31k, and the lateral inner groove portion 31j forms the lateral outer groove portion. It is suppressed that the adhesive 4 stored in 31k directly overflows to the outside.

Each vertical frame member 32 is connected to a vertical inner peripheral surface facing portion 32a as an opening facing portion facing either the left or right inner peripheral surface 1g of the opening 1e of the door body 1c, and a vertical inner peripheral surface facing portion 32a. Vertical surface facing portion 32b facing the surface material 1b of the door body 1c, and vertical glass as an extending wall portion extending from the vertical inner peripheral surface facing portion 32a toward the center of the opening 1e and facing the glass plate 2a. It has a facing portion 32c and.

At the end of the vertical inner peripheral surface facing portion 32a on the glass side, the vertical adhesive portion 32d is extended to the inner peripheral surface 1g side forming the opening 1e and the central side of the opening 1e, respectively, and the adhesive 4 is supplied. Is provided. Further, a vertical rib 32f protruding toward the inner peripheral surface side is provided at a portion of the vertical inner peripheral surface facing portion 32a facing the inner peripheral surface 1g of the opening 1e. The amount of protrusion of the vertical rib 32f is set to be the same as the amount of extension of the vertical adhesive portion 32d to the inner peripheral surface side, and when the vertical inner peripheral surface facing portion 32a abuts on the inner peripheral surface 1g, the vertical rib 32f is vertically extended. The rib 32f and the vertical adhesive portion 32d are configured to come into contact with each other.

The vertical glass facing portion 32c is provided on the surface material side of the vertical adhesive portion 32d in the prospective direction, and is a surface extending toward the glass side and abutting on the glass plate 2a at the central end of the opening 1e. A vertical glass contact piece 32 g is provided as a material contact portion. The vertical glass contact piece 32g is provided at two locations, one at the tip of the vertical glass facing portion 32c and the other at two locations on the inner peripheral surface side from the tip. Further, the tip of the vertical glass contact piece 32g is located closer to the surface material than the vertical adhesive portion 32d.

A vertical inner groove portion 32h recessed on the surface material side is provided between the vertical glass contact pieces 32g provided at the two locations. Further, between the vertical glass contact piece 32g on the inner peripheral surface side and the portion on the glass side of the vertical glass facing portion 32c of the vertical inner peripheral surface facing portion 32a, the side opposite to the glass plate 2a, that is, the surface material. A vertical outer groove portion 32i recessed on the side is provided. When the pair of frame constituent frames 3 are adhered to the vertical adhesive portion 32d by the adhesive 4 supplied to the vertical adhesive portion 32d, the excess adhesive 4 is stored in the vertical outer groove portion 32i, and the vertical inner groove portion 32h forms the vertical outer groove portion. It is suppressed that the adhesive 4 stored in 32i directly overflows to the outside.

As shown in FIG. 5, the connecting member 5 has a flat, substantially rectangular shape with a low height, is one side in the longitudinal direction, and is a protrusion inserted into the insertion hole 32j of the vertical frame member 32 in a press-fitted state. It has a portion 5a and an insertion portion 5b which is the other side in the longitudinal direction and is inserted into the connecting member inserted portion 31f of the horizontal frame member 31 in a press-fitted state along the longitudinal direction of the horizontal frame member 31. However, the insertion portion 5b is formed longer than the protrusion 5a. As shown in FIG. 6, the insertion portion 5b is arranged between the hook piece 31g and the insertion protrusion 31h at the end of the insertion portion 5b on the protruding portion 5a side when the insertion portion 5b is inserted into the connecting member inserted portion 31f. A regulating piece 5c is provided which is brought into contact with the vertical inner peripheral surface facing portion 32a when the protruding portion 5a is inserted into the insertion hole 32j to restrict the movement of the connecting member 5.

As shown in FIG. 7, in the vertical frame member 32, the end of the horizontal frame member 31 is in contact with the vertical inner peripheral surface facing portion 32a of the vertical frame member 32, and the connecting member inserted portion 31f of the horizontal frame member 31 is abutted. There is provided an insertion hole 32j into which the protruding portion 5a of the connecting member 5 press-fitted into is inserted. More specifically, at the upper and lower ends of the vertical frame member 32, the vertical glass facing portion 32c is cut off, and the upper and lower end portions of the remaining vertical glass facing portion 32c are on the upper and lower end sides, and the vertical glass facing portion 32c. An insertion hole 32j into which the protruding portion 5a of the connecting member 5 is inserted in a press-fitted state is provided on the surface material side. Further, the vertical glass contact piece 32g is cut off from the upper and lower ends of the remaining vertical glass facing portion 32c. Further, at the upper and lower ends of the vertical adhesive portion 32d of the vertical frame member 32, a cutout portion 32k is provided in which a portion extending to the center side of the opening 1e is cut out. The vertical width W1 of the cutout portion 32k substantially coincides with the vertical width W2 of the horizontal adhesive portion 31e of the horizontal frame member 31.

When the horizontal frame material 31 and the vertical frame material 32 are joined by the connecting member 5, the horizontal glass of the horizontal frame material 31 is placed between the remaining vertical glass facing portion 32c and the overhanging portion 32e of the vertical adhesive portion 32d. The facing portion 31c is inserted. At this time, the width W3 from the surface of the horizontal glass facing portion 31c on the surface material side to the tip of the horizontal glass contact piece 31i is the surface of the vertical glass facing portion 32c on the glass side and the surface of the overhanging portion 32e on the surface material side. It is almost the same as the interval W4 with. Therefore, the horizontal glass facing portion 31c is brought into contact with the portion where the vertical glass contact piece 32g of the vertical glass facing portion 32c is cut off, and the horizontal glass contact piece 31i of the horizontal frame member 31 is brought into contact with the vertical frame member 32. It comes into contact with the surface material side of the overhanging portion 32e overhanging on the inner peripheral side of the vertically adhering portion 32d.

Further, the end portion of the horizontal adhesive portion 31e of the horizontal frame material 31 is inserted into the notch portion 32k provided in the vertical frame material 32, and the horizontal adhesive portion 31e of the horizontal frame material 31 and the vertical frame material 32 are vertically bonded. The portion 32d is connected in a rectangular shape. In the present embodiment, the vertical frame member 32 having the notch portion 32k corresponds to the second member which is one of the adjacent vertical frame member 32 and the horizontal frame member 31, and is inserted into the notch portion 32k. The horizontal frame member 31 having the end portion of the horizontal adhesive portion 31e corresponds to the first member.

By joining the horizontal frame material 31 and the vertical frame material 32 in this way, the horizontal frame material 31 moves with respect to the vertical frame material 32 in either the prospective direction or in the vertical direction. Is regulated. Therefore, the horizontal frame member 31 and the vertical frame member 32 can be positioned and combined with each other even if the connecting member 5 is not inserted.

The frame constituent frame 3 in which the upper and lower horizontal frame members 31 and the left and right vertical frame members 32 are joined is the tip of the hook piece 31 g of the horizontal frame member 31, the surface on the inner peripheral surface side of the insertion projection piece 31h, and the horizontal. The tip of the adhesive portion 31e on the inner peripheral surface side is in contact with the inner peripheral surface 1f beside the opening 1e, and the vertical rib 32f of the vertical frame member 32 and the tip of the vertical adhesive portion 32d on the inner peripheral surface side are in contact with the opening 1e. It is positioned and arranged in contact with 1 g of the vertical inner peripheral surface of the above. At this time, if the opening provided in the door body is simply formed in a rectangular shape, the protruding portion 5a of the connecting member 5 fitted in the upper and lower ends of the vertical frame member 32 interferes with the door body 1c. .. Therefore, as shown in FIG. 2, the opening 1e of the door body 1c of the present embodiment is provided with recesses 1h recessed on the outer peripheral side at the four corners, and the frame constituent frame 3 is attached to the door body 1c. In this case, the protruding portion 5a protruding from the vertically inner peripheral surface facing portion 32a is configured to be arranged in the recess 1h.

As shown in FIGS. 8 and 9, as a method of holding the glass plate 2a by the pair of frame constituent frames 3, first, one frame constituent frame 3 is attached to the opening 1e of the door body 1c, and the frame constituent frame 3 is attached. The door body 1c and the frame constituent frame 3 are placed on a flat work table or the like so that the mounted side faces down.

Next, the peripheral end portion of the glass plate 2a is brought into contact with the horizontal glass contact piece 31i and the vertical glass contact piece 32g provided inside the horizontal adhesive portion 31e and the vertical adhesive portion 32d of the frame constituent frame 3. The glass plate 2a is placed on the frame constituent frame 3.

Next, the adhesive 4 is applied to and supplied to the horizontal adhesive portion 31e and the vertical adhesive portion 32d exposed on the outer peripheral side of the glass plate 2a. At this time, the adhesive 4 enters the lateral outer groove portion 31k and the vertical outer groove portion 32i, and at the upper and lower ends of the vertical frame material 32, the horizontal adhesive portion 31e of the horizontal frame material 31 and the cutout portion of the vertical frame material 32 are cut out. The gap between the horizontal glass facing portion 31c and the surface of the horizontal glass facing portion 31c on the surface material side and the gap between the surface of the vertical glass facing portion 32c on the glass side, the gap between the horizontal glass contact piece 31i and the portion of the overhanging portion 32e on the surface material side. The adhesive 4 also penetrates into the gap and the gap between the edge of the horizontal glass facing portion 31c and the vertical inner peripheral surface facing portion 32a.

Next, the horizontal glass facing portion 31c and the vertical glass facing portion 32c of the other frame constituent frame 3 are inserted into the opening 1e of the door body 1c from above, and the horizontal glass contact piece 31i and the vertical glass contact piece 32g are inserted. The adhesive 4 is brought into contact with the upper surface of the glass plate 2a, and the adhesive 4 is pressed by the horizontal adhesive portion 31e and the vertical adhesive portion 32d of the pair of frame constituent frames 3, respectively. By pressing the adhesive 4 from above and below with the horizontal adhesive portion 31e and the vertical adhesive portion 32d, the adhesive 4 enters the lateral outer groove portion 31k and the vertical outer groove portion 32i of the frame constituent frame 3 located on the upper side, and also enters the upper frame constituent frame. At the upper and lower ends of the vertical frame material 32 in 3, the gap between the horizontal adhesive portion 31e of the horizontal frame material 31 and the notch portion 32k of the vertical frame material 32, and the surface of the horizontal glass facing portion 31c facing the surface material side and the vertical glass. The gap between the glass side surface of the portion 32c, the gap between the horizontal glass contact piece 31i and the surface material side portion of the overhanging portion 32e, the edge of the horizontal glass facing portion 31c and the vertical inner peripheral surface facing portion 32a. It also penetrates into the gap. Therefore, the pair of frame constituent frames 3 are joined by the adhesive 4, and the upper and lower horizontal frame members 31 and the left and right vertical frame members 32 of each frame constituent frame 3 are firmly joined.

According to the frame unit 2 of the present embodiment, the horizontal glass contact piece 31i of the horizontal frame material 31 is a surface of the overhanging portion 32e overhanging on the inner peripheral side of the vertical adhesive portion 32d of the vertical frame material 32 on the surface material side. It is possible to firmly bond the adjacent horizontal frame member 31 and the vertical frame member 32 only by adhering the pair of frame constituent frames 3 to each other with the adhesive 4. At this time, since the adjacent horizontal frame member 31, the vertical frame member 32, and the pair of frame constituent frames 3 are adhered to each other by the adhesive 4, it is not necessary to cover the head of the screw as in the case of screwing. .. That is, the horizontal frame member 31 and the vertical frame member 32 do not have to have a finding width and a prospective width enough to cover the head of the screw. Therefore, it is possible to provide the frame unit 2 having the width of finding the adjacent horizontal frame member 31 and the vertical frame member 32, and the frame constituent frame 3 having a smaller expected width.

Further, since the end portion of the horizontal adhesive portion 31e of the horizontal frame material 31 is inserted into the notch portion 32k provided in the vertical adhesive portion 32d of the vertical adhesive portion 32d of the vertical frame material 32, a pair of frame configurations is formed. When the adhesive 4 is applied to the horizontal adhesive portion 31e of each horizontal frame material 31 and the vertical adhesive portion 32d of each vertical frame material 32 in order to bond the frames 3 to each other, the end portion of the horizontal adhesive portion 31e of the horizontal frame material 31 and each The adhesive 4 also penetrates into the gap between the vertical adhesive portion 32d of the vertical frame material 32 and the notch portion 32k. Therefore, it is possible to more reliably join the adjacent horizontal frame member 31 and the vertical frame member 32 only by adhering the pair of frame constituent frames 3 to each other.

Further, between the horizontal adhesive portion 31e and the horizontal glass abutting piece 31i, and between the vertical adhesive portion 32d and the vertical glass abutting piece 32g, a lateral outer groove portion 31k recessed on the opposite side to the glass plate 2a. And since the vertical and outer groove portions 32i are provided, the adhesive 4 that is surplus between the horizontal adhesive portions 31e and the vertical adhesive portions 32d of the pair of frame constituent frames 3 is used in the horizontal and outer groove portions 31k and the vertical and outer groove portions 32i. It is possible to store in. Therefore, it is possible to apply and bond the adhesive 4 in an amount sufficiently necessary for adhering the pair of frame constituent frames 3 to the horizontal adhesive portion 31e and the vertical adhesive portion 32d.

Further, the end portion of the horizontal glass contact piece 31i of the horizontal frame material 31 abuts on the overhanging portion 32e overhanging on the inner peripheral side of the vertical adhesive portion 32d of the vertical frame material 32, and the horizontal frame material 31 faces the horizontal glass. Since the portion 31c is in contact with the vertical glass facing portion 32c of the vertical frame member 32 facing the overhanging portion 32e, the movement of the horizontal frame member 31 is restricted and the portion 31c is vertically aligned with the adjacent horizontal frame member 31 in a stable state. It is possible to join the frame material 32.

At this time, the horizontal glass facing portion 31c of the horizontal frame member 31 overhangs the vertical glass facing portion 32c at the portion where the vertical glass contact piece 32g forming the vertical outer groove portion 32i is cut off in the horizontal glass facing portion 31c. Since it is arranged between the portions 32e, the surface of the horizontal glass facing portion 31c on the surface material side and the surface of the vertical glass facing portion 32c on the glass side are laterally separated by the adhesive 4 stored in the vertical outer groove portion 32i. The glass contact piece 31i and the portion of the overhanging portion 32e on the surface material side are adhered to each other, and the edge of the horizontal glass facing portion 31c and the vertical inner peripheral surface facing portion 32a are adhered to each other. Therefore, it is possible to more firmly join the horizontal frame member 31 and the vertical frame member 32.

Further, the horizontal frame member 31 and the vertical frame member 32 are inserted into the insertion portion 5b in which the horizontal frame member 31 is press-fitted along the longitudinal direction of the horizontal frame member 31 and the insertion hole 32j of the vertical frame member 32, and the protruding portion 5a protrudes. Since they are connected by the connecting member 5, the horizontal frame member 31 and the vertical frame member 32 can be joined more firmly.

Further, in the pair of frame constituent frames 3, a recess 1h in which a protruding portion 5a projecting from the vertical inner peripheral surface facing portion 32a of the vertical frame member 32 to the outer peripheral side is arranged is provided in the opening 1e of the door body 1c. Therefore, it is possible to avoid interference between the protruding portion 5a and the door body 1c. Therefore, the frame unit 2 is positioned with respect to the door body 1c by abutting or bringing the portion of the opening 1e excluding the recess 1h into contact with or close to the lateral inner peripheral surface facing portion 31a and the vertical inner peripheral surface facing portion 32a. It can be attached.

In the above embodiment, an example in which the horizontal adhesive portion 31e of the horizontal frame material 31 is inserted into the notch portion 32k provided in the vertical adhesive portion 32d of the vertical frame material 32 has been described, but the present invention is not limited to this. The structure may be such that the end portion of the vertical adhesive portion of the vertical frame material is inserted into the notch portion provided in the horizontal adhesive portion of the material.

In the above embodiment, a glass plate has been described as an example of the face material, but the present invention is not limited to this, and a polycarbonate plate or the like may be used.

In the above embodiment, the door body to which the frame unit 2 is attached has been described by taking a door as an example, but the door is not limited to the door, and a sliding door, a hinged door, or the like may be used as a shoji screen. Further, the frame unit may be provided directly on a wall or the like.

It should be noted that the above embodiment is for facilitating the understanding of the present invention, and is not for limiting the interpretation of the present invention. It goes without saying that the present invention can be modified and improved without departing from the spirit thereof, and the present invention includes an equivalent thereof.

1 door, 1c door body, 1e opening, 1f inner peripheral surface, 1g inner peripheral surface, 1h recess,
2 Picture frame unit, 2a glass plate, 3 Picture frame frame, 4 Adhesive, 5 Connecting member,
5a projecting part, 5b insertion part, 30 frame, 31 horizontal frame material, 31a horizontal inner peripheral surface facing part,
31c horizontal glass facing part, 31e horizontal adhesive part, 31f connecting member inserted part,
31i horizontal glass contact piece, 31k horizontal outer groove, 32 vertical frame material,
32a vertical inner peripheral surface facing part, 32c vertical glass facing part, 32d vertical adhesive part,
32e overhang, 32i vertical outer groove, 32j insertion hole, 32k notch,

Claims (5)

Face material and
A picture frame unit having a picture frame for holding the face material.
The frame has a pair of frame constituent frames that sandwich the peripheral ends of the face material from both sides by the vertical frame material and the horizontal frame material.
The pair of picture frame constituent frames are provided on the vertical frame material and the horizontal frame material along the longitudinal direction, and are bonded to each other with an adhesive portion.
On the inner peripheral side of the adhesive portion, a face material contact portion that is in contact with the peripheral end portion of the face material, and a face material contact portion.
Have each
The face material contact portion of the first member that is one of the adjacent vertical frame material and the horizontal frame material is the other of the adjacent vertical frame material and the horizontal frame material. It is in contact with the adhesive portion of the member and
A frame unit characterized in that the adhesive portion of the second member is provided with a notch portion into which an end portion of the adhesive portion of the first member is inserted. The picture frame unit according to claim 1.
A frame unit characterized in that a groove portion recessed on the side opposite to the face material is provided between the adhesive portion and the face material contact portion. The picture frame unit according to claim 1 or 2.
The vertical frame material and the horizontal frame material each face the inner peripheral surface of the opening provided in the door body to which the frame unit is attached, and the adhesive portion is provided at the tip arranged in the opening. With the opening facing part,
An extending wall portion that is provided at a distance from the adhesive portion, extends from the opening facing portion to the center side of the opening, and has a face material contact portion provided at the tip of the center side of the opening.
Have,
The adhesive portion of the second member has an overhanging portion that overhangs the center side of the opening and faces the extending wall portion.
The end portion of the face material contact portion of the first member is in contact with the overhanging portion, and the extending wall portion of the first member is in contact with the extending wall portion of the second member. A picture frame unit featuring. The picture frame unit according to claim 3.
An insertion portion inserted along the longitudinal direction of the first member into an inserted portion provided on the outer peripheral side of the opening facing portion of the first member.
A protruding portion that is inserted into an insertion hole formed in the opening facing portion of the second member and protrudes toward the outer periphery from the opening facing portion.
A frame unit characterized in that the vertical frame material and the horizontal frame material are connected by a connecting member having. The picture frame unit according to claim 4 and
With the door body
Have,
The opening of the door body has recesses recessed on the outer peripheral side at four corners, and the protrusions penetrating the second member of the frame unit are arranged in the recesses. House body.

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