JP2019120083A - Frame unit and door body - Google Patents

Abstract

To provide a frame unit or the like having a frame with a smaller search width and a smaller speculative width.SOLUTION: There is provided a frame unit having a face material and a frame for holding the face material. The frame has a pair of frame configuration frames which sandwich the peripheral end of the face material from both sides by a vertical frame member 32 and a horizontal frame member 31. The pair of frame configuration frames are provided along the longitudinal direction on the vertical frame member 32 and the horizontal frame member 31, and have adhesive portions 31e and 32d bonded to each other so as to face each other and a surface material contact portion that abuts on the peripheral end portion of the surface material on the inner peripheral side of the adhesive portion, respectively. The face material contact portion of the first member, which is one of the adjacent vertical frame member 32 and horizontal frame member 31 adheres to the adhesive portion of the second member, which is the other of the adjacent vertical frame members 32 and horizontal frame members 31.SELECTED DRAWING: Figure 7

Description

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

  As a frame for holding the face material, for example, it has a front frame and a rear frame for holding a plate disposed in the opening provided at the center of the door body together with the edge of the opening from outside and inside the room A frame is known (see, for example, Patent Document 1). The front and rear frames of this frame are screwed together with the left and right vertical frames and the upper and lower horizontal frames via caps, and are integrated by screwing the front and rear frames into a door. The peripheral edge of the opening of the main body and the outer peripheral edge of the plate are held.

JP 2001-3646 A

  In a door provided with a frame, if it is desired to expose the surface and the plate of the door body to a larger extent, it is desirable to reduce the detection width and the expected width of the frame to a smaller value. However, in the above-mentioned frame, since the front frame and the rear frame are both screwed to the left and right vertical frames and the upper and lower horizontal frames, both the front frame and the rear frame cover the head of the screw in the prospecting direction It must have a thickness, ie an expected width. In addition, since both the front and rear frames are screwed, find the width covering the head of the screw that connects the front and rear frames at a position out of the area of the plate body to the left and right vertical frames and the upper and lower Horizontal frame and must have. For this reason, it was not possible to further reduce the detection width and the expected width of the frame.

  The present invention has been made in view of such problems, and an object of the present invention is to provide a frame unit and a door having a frame having a smaller find width and a smaller speculative width.

In order to achieve the above object, the frame unit of the present invention is a frame unit having a face material and a frame for holding the face material, wherein the frame is formed of a vertical frame material and a horizontal frame material. It has a pair of frame configuration frames that sandwich the peripheral end of the face material from both sides, and the pair of frame configuration frames are provided along the longitudinal direction on the vertical frame material and the horizontal frame material, and are opposed to each other A bonding portion to be bonded,
Each of the vertical frame material and the horizontal frame material adjacent to each other has a surface material contact portion to be brought into contact with the peripheral end of the surface material on the inner peripheral side of the bonding portion. The surface material contact portion of the first member, which is the second member, is abutted to the adhesive portion of the second member, which is the other of the adjacent vertical frame members and the horizontal frame members. It is a frame unit.

  According to such a frame unit, since the face material contact portion of the first member of the adjacent vertical frame members and the horizontal frame members is in contact with the adhesive portion of the second member, the pair of frame configurations When an adhesive is applied to the bonded portions of each vertical frame material and each horizontal frame material so as to bond the frames to each other, the adhesive also penetrates the gap between the surface material contact portion of the first member and the bonded portion of the second member. Do. For this reason, it is possible to join also the adjacent vertical frame material and horizontal frame material of each frame configuration frame only by adhering a pair of frame composition frames mutually. At this time, since the adjacent vertical frame material and horizontal frame material as well as the pair of frame constituting frames are also adhered 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 detection width of adjacent vertical frame members and horizontal frame members, and a frame having a smaller estimated width.

  In the frame unit, it is preferable that the bonding portion of the second member is provided with a notch into which an end portion of the bonding 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 in the notch portion provided in the adhesive portion of the second member, the pair of frame configuration frames are adhered to each other When the adhesive is applied to the bonded portions of the vertical frame members and the horizontal frame members, the adhesive also penetrates into the gap between the end of the bonded portion of the first member and the notch of the second member. For this reason, it is possible to join the adjacent vertical frame material and the horizontal frame material of each frame structure frame more reliably and more firmly by merely bonding the pair of frame structure frames to each other.

  In the frame unit, it is preferable that a groove recessed on the opposite side to the surface material is provided between the bonding portion and the surface material contact portion.

  According to such a frame unit, since the groove portion recessed on the opposite side to the surface material is provided between the adhesion portion and the surface material contact portion, surplus portions are formed between the adhesion portions of the pair of frame configuration frames. The adhesive can be stored in the groove. For this reason, it is possible to apply and adhere a sufficient amount of adhesion to the adhesion portion for adhering the pair of frame configuration frames.

  In the frame unit, each of the vertical frame member and the horizontal frame member faces an inner peripheral surface of an opening provided in a door main body to which the frame unit is attached, and is disposed at a tip disposed in the opening. An opening facing portion provided with the bonding portion and a space between the bonding portion are provided, extending from the opening facing portion to the center side of the opening, and the face material at the tip on the center side of the opening An extending wall portion provided with an abutting portion, and the bonding portion of the second member has a protruding portion extending toward the center of the opening and facing the extending wall portion, The end of the face material contact portion of the first member is in contact with the overhanging portion, and the extension wall portion of the first member is in contact with the extension wall portion of the second member desirable.

  According to such a frame unit, the end of the face material contact portion of the first member abuts on the overhang portion, and the extension wall portion is on the extension wall portion of the second member facing the overhang portion. Since it abuts, it is possible to regulate the movement of the second member and join the adjacent vertical frame material and the horizontal frame material in a stable state.

  In the frame unit, the insertion portion inserted along the longitudinal direction of the first member into the 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 be connected by a connecting member having a projecting portion which is inserted into an insertion hole formed in the opening facing portion and protrudes outward from the opening facing portion. .

  According to such a frame unit, the connecting member in which the adjacent vertical frame member and the horizontal frame member are inserted into the insertion portion of the first member and inserted into the insertion hole of the second member and protruded along the longitudinal direction of the first member The vertical frame material and the horizontal frame material can be joined more firmly because they are connected to each other.

  Moreover, it has the said frame unit and the said door main body, The said opening of the said door main body has the recessed part which is dented in the outer peripheral side at four corners, The said 2nd member of the said frame unit in the said recessed part It is a door body characterized in that the projection part which penetrates is arranged.

  According to such a door, a recess is provided in the opening of the door main body, in which the protruding portion that protrudes outward from the opening facing portion of the second member in the pair of frame configuration frames is provided. It is possible to avoid interference between the part and the door body. For this reason, it is possible to position and attach the frame unit to the door main body by bringing the portions other than the concave portion 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 door having a frame with a smaller find width and a smaller speculative width.

It is a perspective view showing the door concerning this embodiment. It is a perspective view which shows the door main body which comprises a door. It is a longitudinal cross-sectional view of a frame unit. It is a cross-sectional view of a frame unit. Fig.5 (a) is the perspective view seen from the inner peripheral side of the opening which shows the connection structure of a horizontal frame material, a vertical frame material, and a connection member, FIG.5 (b) is a horizontal frame material, a vertical frame It is the perspective view seen from the door main body side which shows the connection structure of material and a connection member. It is a perspective view which shows the state in which the horizontal frame material and the vertical frame material were connected by the connection member. Fig.7 (a) is a perspective view which shows the shape of the junction part of a horizontal frame material and a vertical frame material, FIG.7 (b) is a perspective view which shows the state which the horizontal frame material and the vertical frame material were combined. FIG. It is sectional drawing which shows the method of hold | maintaining a glass plate by a horizontal frame material. It is sectional drawing which shows the method of hold | maintaining a glass plate by a vertical frame material.

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

  The door 1 of this embodiment, as shown in FIGS. 1 to 4, includes a door main body 1c provided with a surface material 1b on the front and back surfaces of a panel-shaped heat insulating material 1a, and a frame 1d surrounding the outer periphery of the door main body 1c. And a frame unit 2 mounted in a rectangular opening 1e provided at the center of the door body 1c.

  In the following description, in the state where the door 1 is attached, the vertical direction is the vertical direction, the horizontal direction is the horizontal direction, and the depth direction is the visual direction. Even if each part of the door 1 or each member constituting the door 1 is in a single state, in the state of being attached to a building or the like, the direction that becomes the vertical direction, the horizontal direction, and the prospecting direction The direction will be identified and described. Moreover, the center side of the thickness of the door main body 1c is set as the glass side in the view direction, and the surface material 1b side of the door main body 1c is simply described as the surface material side.

  The frame unit 2 includes a glass plate 2a as a face material disposed in the opening 1e of the door main body 1c, and a pair of frame formation frames which abut the glass plate 2a from the indoor side and the outdoor side and sandwich the glass plate 2a. And a frame 30 formed of three. The pair of frame configuration frames 3 are the same member.

  The frame-constituting frame 3 has horizontal frame members 31 of extrusion molded material disposed at the top and bottom of the opening 1 e and vertical frame members 32 of extrusion molded material disposed at the left and right of the opening 1 e. The upper and lower horizontal frame members 31 are disposed so as to be sandwiched between the two vertical frame members 32 which are disposed spaced apart from each other.

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

  Further, a connecting member to be inserted into which 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 facing the inner peripheral surface 1f of the opening 1e in the horizontal inner peripheral surface facing portion 31a. The part 31f is provided.

  The connecting member receiving portion 31f includes a lateral inner peripheral surface opposing portion 31a, a hook piece 31g which protrudes from the lateral inner peripheral surface opposing portion 31a to the inner peripheral surface side and whose tip is bent, a lateral surface opposing portion 31b, and a lateral surface opposing portion It is formed of an insertion projection 31h which is projected to the glass side from 31b.

  The amount of protrusion of the hook piece 31g from the lateral inner peripheral surface facing portion 31a and the position of the surface on the inner peripheral surface side of the insertion protrusion 31h are set equal to the amount of extension of the lateral adhesive portion 31e to the inner peripheral surface When the horizontal inner peripheral surface opposing portion 31a abuts on the inner peripheral surface 1f, the hook piece 31g, the insertion projection 31h, and the lateral adhesive portion 31e are in contact with each other.

  The horizontal glass facing portion 31c is provided closer to the surface than the horizontal bonding portion 31e in the view direction, and is a surface that extends to the glass side at the end on the center side of the opening 1e and abuts on the glass plate 2a. A horizontal glass contact piece 31i is provided as a material contact portion. The lateral glass contact pieces 31i are provided at two positions at intervals between the tip of the lateral glass facing portion 31c and the 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 bonding portion 31e.

  Between the horizontal glass contact pieces 31i provided at two places, a horizontal inner groove 31j recessed to the surface material side is provided. Further, between the lateral glass contact piece 31i on the inner peripheral surface side and the lateral extension part 31d and lateral adhesive part 31e, there is a lateral outer groove 31k recessed on the opposite side to the glass plate 2a, that is, the surface material side. It is provided. When bonding the pair of frame-constituting frames 3 with the adhesive 4 supplied to the lateral bonding part 31e, the surplus adhesive 4 is stored in the lateral outer groove 31k, and the lateral outer groove 31j stores the lateral outer groove The adhesive 4 stored at 31 k is prevented from overflowing to the outside directly.

  Each vertical frame member 32 is connected to a longitudinal inner circumferential surface opposing portion 32a as an aperture opposing portion facing the left or right inner circumferential surface 1g of the opening 1e of the door body 1c and a longitudinal inner circumferential surface opposing portion 32a Vertical surface opposing portion 32b opposing the surface material 1b of the door main body 1c, and longitudinal glass as an extending wall portion extending from the longitudinal inner peripheral surface opposing portion 32a to the center side of the opening 1e and opposing the glass plate 2a And a facing portion 32c.

  At the glass-side end of the longitudinal inner circumferential surface facing portion 32a, the longitudinal bonding portion 32d is extended to the inner circumferential surface 1g side forming the opening 1e and the center side of the opening 1e, and the adhesive 4 is supplied. Is provided. Further, in the portion facing the inner peripheral surface 1g of the opening 1e in the vertical inner peripheral surface facing portion 32a, a vertical rib 32f projecting to the inner peripheral surface side is provided. The amount of protrusion of the vertical rib 32f is set to be the same as the amount of extension of the vertical bonding 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 rib 32 f and the vertical bonding portion 32 d are configured to abut on each other.

  The vertical glass facing portion 32c is provided closer to the surface than the vertical bonding portion 32d in the direction of view, and is a surface that is extended to the glass side at the central end of the opening 1e and abuts on the glass plate 2a. A vertical glass contact piece 32g is provided as a material contact portion. The vertical glass contact pieces 32g are provided at two positions at intervals from the tip of the vertical glass facing portion 32c to 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 bonding portion 32d.

  Between the vertical glass contact pieces 32g provided at two places, a vertical inner groove 32h recessed to the surface material side is provided. In addition, between the vertical glass contact piece 32g on the inner circumferential surface side and the portion on the glass side of the vertical inner circumferential surface facing portion 32a from the vertical glass facing portion 32c, the opposite side to the glass plate 2a, that is, the surface material A longitudinally outer groove 32i recessed to the side is provided. When bonding the pair of frame-constituting frames 3 with the adhesive 4 supplied to the vertical bonding part 32d, the surplus adhesive 4 is stored in the vertical outer groove 32i, and the vertical outer groove 32h with the vertical inner groove 32h. The adhesive 4 stored in 32i is prevented from overflowing to the outside directly.

  As shown in FIG. 5, the connecting member 5 has a flat, substantially rectangular shape with a low height, and is a protrusion which is inserted into the insertion hole 32j of the vertical frame member 32 in a press-fit state on one side in the longitudinal direction. A portion 5a and an insertion portion 5b which is inserted into the connecting member insertion portion 31f of the horizontal frame 31 in a press-fit state along the longitudinal direction of the horizontal frame 31 on the other side in the longitudinal direction The insertion portion 5b is formed longer than the protrusion 5a. As shown in FIG. 6, the insertion portion 5b is disposed between the hook piece 31g and the insertion projection 31h when the insertion portion 5b is inserted into the connecting member insertion portion 31f, as shown in FIG. When the projection 5a is inserted into the insertion hole 32j, a restricting piece 5c is provided which abuts against the longitudinal inner circumferential surface facing portion 32a 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 connection member receiving portion 31f of the horizontal frame member 31. An insertion hole 32 j is provided in which the protruding portion 5 a of the connection member 5 press-fitted into the hole is inserted. More specifically, the upper and lower ends of the vertical frame member 32 are cut away from the vertical glass facing portion 32c and are on the upper and lower end sides of the remaining vertical glass facing portion 32c, and the vertical glass facing portion 32c An insertion hole 32 j is provided on the side of the surface member rather than the projection 5 a of the connection member 5 in a press-fit state. The vertical glass contact pieces 32g are cut off at the upper and lower ends of the remaining vertical glass facing portion 32c. Further, at the upper and lower end portions of the vertical bonding portion 32d of the vertical frame member 32, notch portions 32k are provided in which portions extending to the center side of the opening 1e are cut away. The width W1 of the notch 32k in the vertical direction is substantially the same as the width W2 of the horizontal bonding portion 31e of the horizontal frame member 31 in the vertical direction.

  When the horizontal frame member 31 and the vertical frame member 32 are joined by the connecting member 5, the horizontal glass of the horizontal frame member 31 is between the remaining vertical glass facing portion 32c and the overhang portion 32e of the vertical bonding portion 32d. The opposing part 31c is inserted. At this time, the width W3 from the surface of the horizontal glass facing portion 31c 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 side And substantially the same as the distance W4. Therefore, the horizontal glass facing portion 31c is in contact with a portion of the vertical glass facing portion 32c from which the vertical glass contact piece 32g is cut, and the horizontal glass contact piece 31i of the horizontal frame member 31 is the vertical frame member 32. It contacts to the surface material side of the overhang part 32e which has projected to the inner peripheral side of the longitudinal adhesion part 32d.

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

  Thus, the horizontal frame material 31 moves in any of the expected directions and in the vertical direction with respect to the vertical frame material 32 by the horizontal frame material 31 and the vertical frame material 32 being joined. 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 forming 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 31g of the horizontal frame member 31, the surface on the inner peripheral surface side of the insertion protrusion 31h, and The tip on the inner circumferential surface side of the bonding portion 31e is in contact with the inner circumferential surface 1f next to the opening 1e, and the tip on the inner circumferential surface side of the vertical rib 32f of the vertical frame member 32 and the vertical bonding portion 32d is the aperture 1e Is placed in contact with and positioned on the vertical inner circumferential surface 1g. At this time, if the opening provided in the door body is simply formed in a rectangular shape, the protruding portions 5a of the connecting member 5 fitted to the upper and lower end portions of the vertical frame member 32 interfere with the door body 1c. . For this reason, as shown in FIG. 2, in the opening 1e of the door main body 1c of the present embodiment, concave portions 1h recessed on the outer peripheral side are provided at four corners, and the frame configuration frame 3 is mounted on the door main body 1c. In this case, the protrusion 5a protruding from the vertical inner circumferential surface facing portion 32a is configured to be disposed in the recess 1h.

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

  Next, the peripheral end 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 bonding portion 31e and the vertical bonding portion 32d of the frame configuration frame 3. The glass plate 2 a is placed on the frame configuration frame 3.

  Next, the adhesive 4 is applied by coating or the like to the horizontal bonding portion 31e and the vertical bonding portion 32d exposed to the outer peripheral side of the glass plate 2a. At this time, the adhesive 4 enters the laterally outer groove portion 31k and the longitudinally outer groove portion 32i, and at the upper and lower end portions of the vertical frame member 32, the laterally bonded portion 31e of the horizontal frame member 31 and the notched portion of the vertical frame member 32 A gap with 32k, a gap between the surface of the horizontal glass facing portion 31c and a surface of the vertical glass facing portion 32c, and a distance between the horizontal glass contact piece 31i and the surface of the overhang portion 32e The adhesive 4 also intrudes into the gap and the gap between the edge of the horizontal glass facing portion 31c and the vertical inner circumferential surface facing portion 32a.

  Next, the horizontal glass facing portion 31c and the vertical glass facing portion 32c of the other frame constituting frame 3 are inserted from above into the opening 1e of the door main body 1c, and the horizontal glass contact piece 31i and the vertical glass contact piece 32g are While being in contact with the upper surface of the glass plate 2a, the adhesive 4 is pressed by the horizontal bonding portions 31e and the vertical bonding portions 32d respectively provided in the pair of frame configuration frames 3. By pressing the adhesive 4 from above and below by the horizontal bonding portion 31e and the vertical bonding portion 32d, it also enters the horizontal outer groove portion 31k and the vertical outer groove portion 32i of the frame configuration frame 3 positioned on the upper side, and the upper frame configuration frame At the upper and lower end portions of the vertical frame member 32 in 3, the gap between the horizontal bonding portion 31e of the horizontal frame member 31 and the notch 32k of the vertical frame member 32, the surface of the horizontal glass facing portion 31c facing the vertical glass A gap between the portion 32c on the glass side, a gap between the horizontal glass contact piece 31i and a portion on the surface side of the overhang portion 32e, an edge of the horizontal glass facing portion 31c and the longitudinal inner circumferential surface facing portion 32a It also penetrates the gap. For this reason, while joining a pair of frame structure frames 3 with the adhesive agent 4, the horizontal frame material 31 of the upper and lower sides of each frame structure frame 3 and the vertical frame material 32 of right and left are joined firmly.

  According to the frame unit 2 of the present embodiment, the surface on the side of the overhanging portion 32 e of the horizontal frame contact piece 31 i of the horizontal frame member 31 overhanging on the inner peripheral side of the vertical bonded portion 32 d of the vertical frame member 32 Since the pair of frame-constituting frames 3 are adhered to each other by the adhesive 4, it is possible to firmly bond the adjacent horizontal frame members 31 and the vertical frame members 32. At this time, since the adjacent horizontal frame member 31 and vertical frame member 32 and the pair of frame constituting frames 3 are bonded 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 members 31 and the vertical frame members 32 do not have to have a find width and a speculative width only for covering the head of the screw. For this reason, it is possible to provide the frame unit 2 having the frame configuration frame 3 in which the detection widths of the adjacent horizontal frame members 31 and the vertical frame members 32 and the estimated width are smaller.

  In addition, since the end of the horizontal bonding portion 31e of the horizontal frame member 31 is inserted into the notch 32k provided in the vertical bonding portion 32d of the vertical bonding portion 32d of the vertical frame member 32, a pair of frame configurations When the adhesive 4 is applied to the horizontal bonding portions 31e of the horizontal frame members 31 and the vertical bonding portions 32d of the vertical frame members 32 so as to bond the frames 3 to each other, the end portions of the horizontal bonding portions 31e of the horizontal frame members 31 and each The adhesive 4 intrudes into the gap between the vertical bonding portion 32 d of the vertical frame member 32 and the notch portion 32 k of the vertical bonding portion 32 d. For this reason, it is possible to join the horizontal frame material 31 and the vertical frame material 32 adjacent to each other more reliably simply by bonding the pair of frame configuration frames 3 to each other.

  Further, between the horizontal bonding portion 31e and the horizontal glass contact piece 31i, and between the vertical bonding portion 32d and the vertical glass contact piece 32g, the horizontal outer groove portion 31k which is recessed on the opposite side to the glass plate 2a. And since the longitudinal outer groove 32i is provided, the adhesive 4 which becomes surplus between the transverse adhesive portions 31e of the pair of frame configuration frames 3 and between the longitudinal adhesive portions 32d is taken as the lateral outer groove 31k and the longitudinal outer groove 32i. Can be stored. Therefore, it is possible to apply and bond the adhesive 4 in an amount necessary for bonding the pair of frame-constituting frames 3 to the horizontal bonding portion 31e and the vertical bonding portion 32d.

  Further, the end of the horizontal glass contact piece 31i of the horizontal frame member 31 abuts on the overhanging portion 32e projecting to the inner peripheral side of the vertical bonded portion 32d of the vertical frame member 32, and the horizontal glass of the horizontal frame member 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 opposed to the overhang portion 32e, the movement of the horizontal frame member 31 is restricted and the horizontal frame member 31 and the vertical adjacent to each other in a stable state It is possible to join the frame member 32.

  At this time, the horizontal glass facing portion 31c of the horizontal frame member 31 overhangs the vertical glass facing portion 32c at a portion where the vertical glass contact piece 32g forming the vertical outer groove portion 32i is cut in the horizontal glass facing portion 31c. Since it is arranged between the part 32e and the adhesive 4 stored in the longitudinal outer groove part 32i, the surface on the surface material side of the horizontal glass opposing part 31c and the surface on the glass side of the vertical glass opposing part 32c are horizontal. The edge of the horizontal glass facing portion 31c and the longitudinal inner circumferential surface facing portion 32a are bonded to each other on the glass contact piece 31i and the surface material side portion of the overhang portion 32e. For this reason, it is possible to join the horizontal frame member 31 and the vertical frame member 32 more firmly.

  Further, the horizontal frame member 31 and the vertical frame member 32 are inserted into the insertion portion 5b and the insertion hole 32j of the vertical frame member 32 inserted in a press-fit state along the longitudinal direction of the horizontal frame member 31, and the projecting portion 5a protrudes Since it is connected by the connecting member 5 which performs, it is possible to join the horizontal frame material 31 and the vertical frame material 32 more firmly.

  Further, in the pair of frame configuration frames 3, a recess 1 h is provided in the opening 1 e of the door main body 1 c in which the protruding portion 5 a protruding to the outer peripheral side from the vertical inner peripheral surface facing portion 32 a of the vertical frame member 32 is disposed. Therefore, it is possible to avoid interference between the protrusion 5a and the door body 1c. For this reason, the frame unit 2 is positioned with respect to the door main body 1c by bringing the lateral inner circumferential surface opposing portion 31a and the longitudinal inner circumferential surface opposing portion 32a into contact with or in proximity to a portion of the opening 1e excluding the concave portion 1h. It is possible to attach.

  In the embodiment described above, an example is described in which the laterally bonded portion 31e of the horizontal frame member 31 is inserted into the notch 32k provided in the vertically bonded portion 32d of the vertical frame member 32, but the present invention is not limited thereto. The end of the vertical bonding portion of the vertical frame material may be inserted into the notch provided in the horizontal bonding portion of the material.

  In the said embodiment, although the glass plate was mentioned as an example and demonstrated as an example of a face material, not only this but a polycarbonate board etc. may be sufficient, for example.

  In the said embodiment, although the door was mentioned as an example and demonstrated the door to which the frame unit 2 was attached, it is not restricted to a door, You may be shoji, such as a sliding door and an open door. Also, the frame unit may be provided directly on the wall or the like.

  The above embodiment is for the purpose of facilitating the understanding of the present invention, and is not for the purpose of limiting and interpreting the present invention. It goes without saying that the present invention can be modified and improved without departing from the gist thereof, and that the present invention includes the equivalents thereof.

1 door, 1c door body, 1e opening, 1f inner peripheral surface, 1g inner peripheral surface, 1h recessed portion,
2 frame unit, 2a glass plate, 3 frame configuration frame, 4 adhesive, 5 connection member,
5a Protrusion part, 5b insertion part, 30 frame, 31 horizontal frame material, 31a horizontal inner circumferential surface opposing part,
31c horizontal glass facing portion, 31e horizontal bonding portion, 31f connecting member insertion portion,
31i horizontal glass contact piece, 31k horizontal outer groove, 32 vertical frame members,
32a longitudinal inner circumferential surface facing portion, 32c vertical glass facing portion, 32d vertical bonding portion,
32e overhang, 32i longitudinal outer groove, 32j insertion hole, 32k notch,

Claims (6)

Face material,
A frame unit having the frame holding the facing material,
The frame has a pair of frame configuration frames which sandwich the peripheral end of the face material from both sides by the vertical frame material and the horizontal frame material,
The pair of frame-constituting frames are provided along the longitudinal direction on the vertical frame material and the horizontal frame material, and are adhesive portions facing each other and adhered to each other;
A surface material contact portion that is in contact with the peripheral end portion of the surface material on the inner peripheral side of the bonding portion;
Have each
The facing contact portion of the first member, which is one of the adjacent vertical frame material and the horizontal frame material, is the second of the adjacent vertical frame material and the horizontal frame material. A frame unit characterized in that it is in contact with the adhesive portion of the member. A frame unit according to claim 1, wherein
A frame unit characterized in that the adhesive portion of the second member is provided with a notch into which an end portion of the adhesive portion of the first member is inserted. A frame unit according to claim 1 or 2, wherein
Between the said adhesion part and the said surface material contact part, the groove part dented on the opposite side to the said surface material is provided, The frame unit characterized by the above-mentioned. A frame unit according to any one of claims 1 to 3, wherein
Each of the vertical frame member and the horizontal frame member is opposed to the inner peripheral surface of the opening provided in the door main body to which the frame unit is attached, and the bonding portion is provided at the tip disposed in the opening The opening facing portion,
An extending wall portion provided at an interval from the bonding portion, extending from the opening facing portion to the center side of the opening, and provided with the facing member contacting portion at a tip on the center side of the opening;
Have
The bonding portion of the second member has a protruding portion that protrudes to the center side of the opening and faces the extending wall portion,
The end of the surface material contact portion of the first member is in contact with the overhanging portion, and the extension wall portion of the first member is in contact with the extension wall portion of the second member. A frame unit characterized by A frame unit according to claim 4, wherein
An insertion portion inserted along a longitudinal direction of the first member into an inserted portion provided on an outer peripheral side of the opening facing portion of the first member;
A projection which is inserted into an insertion hole formed in the opening facing portion of the second member and protrudes outward 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 a. A frame unit according to claim 5;
Said door body,
Have
The opening of the door body has a recess recessed toward the outer periphery at four corners, and the protrusion passing through the second member of the frame unit is disposed in the recess. House.

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