JP2009209562A - Decorative frame - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a decorative frame capable of enhancing the reliability of water-tightness by reducing the number of components so as to facilitate assembling operations. <P>SOLUTION: Both longitudinal ends, adjacent to each other, of panel bodies 10 provided along and a pair of side surfaces and top and under surfaces facing an opening 3 of an opening section 4 are connected together by means of connecting means 11. A sealant 16 is infilled across a recessed groove 15 facing the opening 3 from between both the longitudinal ends of each of the panel bodies 10, and an area close to the recessed groove 15 on the one surface of each of the panel bodies 10. The recessed groove 15 is formed in a rod-like base 30 of each of the connecting members 11, elongated in a width direction perpendicular to the longitudinal and thickness directions of each of the panel bodies 10, and formed in such a shape as to recede to the side S2 of a second virtual one surface including the other surface of each of the panel bodies 10 with respect to a first virtual one surface S1 including one surface facing the opening 3 of each of the panel bodies 10. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a synthetic resin-made decorative frame provided at an opening of a building frame that constitutes a window and an entrance of a bathroom.

  Windows are provided on the outer wall of the building for lighting and ventilation. Thus, a decorative frame is provided in the opening of the outer wall where the window is formed in order to improve the aesthetic appearance. This decorative frame is made up of a decorative frame material which is a plurality of panel bodies, and each decorative frame material is individually fixed to the opening and attached to the opening. Each decorative frame material is formed of a synthetic resin so that it can be easily molded.

  As a typical prior art of the decorative frame formed in this way, for example, Patent Document 1 can be cited. In this prior art, silicone resin is placed on the contact surface of the vertical frame and the horizontal frame of the corner member that connects the vertical frame and the horizontal frame forming the decorative frame, and then the vertical frame and the horizontal frame By connecting the frame with the corner member, the watertightness of the connecting portion of the decorative frame is ensured. Further, in this prior art, a joint material is attached to the corner member, and the connecting portion where the silicone resin is placed is covered to improve the water tightness in the connecting portion, and the connecting portion is visible from the inside by the joint material. In order not to improve the appearance aesthetics.

JP-A-6-81545

  However, in the above prior art, silicone resin must be placed at two locations for each corner member, and not only the amount of silicone resin used to ensure watertightness is increased, but also for each corner member. An operator must manually perform a watertight process in which the sealing material is filled in each of the two locations to close the gap. For this reason, the number of steps for assembling the decorative frame increases, and there is a problem that the working efficiency during the assembling work is poor.

  Further, in the above prior art, when the sealing material is not sufficiently filled, due to shrinkage caused by curing after the sealing material is filled, reliable watertightness at the connecting portion is not ensured, and reliability with respect to watertightness is low. There is a problem.

  Therefore, an object of the present invention is to provide a decorative frame that can reduce the number of parts, facilitate assembly work, and improve the reliability of watertightness.

The present invention is a synthetic resin decorative frame provided in an opening formed in a building frame,
Panel bodies provided respectively along the upper surface, the lower surface and the pair of side surfaces facing the opening of the opening,
It is a connecting member that connects both longitudinal ends of each panel body adjacent to each other, and is interposed between both longitudinal ends adjacent to each other, and is perpendicular to the longitudinal direction and thickness direction of each panel body. A rod-like shape that extends in the width direction and has a recessed groove that is retracted on the second virtual one surface side including the other surface of each panel body rather than the first virtual one surface including one surface facing the opening of each panel body. A connecting member having a base of
In the state where both longitudinal ends of each panel body are connected by the connecting member, the concave groove facing the opening from between both longitudinal ends, and an area close to the concave groove on one surface of each panel body, And a sealing material filled over the decorative frame.

Further, according to the present invention, a plurality of insertion pieces to be inserted into each panel body are formed at the base portion of the connecting member so as to protrude in the width direction and perpendicularly to each other, and on both sides of the base portion. A shaft hole that opens facing either one of the panel bodies to be arranged is formed,
In a state where each insertion piece of each connecting member is inserted into each panel body and framed, the shaft portion of the screw member is inserted into the shaft hole and screwed to each panel body adjacent to the base portion, Each base part and each one panel body are connected, It is characterized by the above-mentioned.

  According to the present invention, after each panel body is framed, a sealing material is placed in each concave groove formed between each connecting member and each panel body connected to both sides thereof. Therefore, it is possible to reduce the number of work steps by simultaneously and reliably sealing between one panel body and the connecting member and between the other panel body and the connecting member with a single placement. It is possible to improve the water tightness at the connecting portion.

  Further, since the concave groove faces and opens between each connecting member and each panel body, the filling amount of the sealing material is reduced as much as possible to shorten the work time required for filling the sealing material. Thus, the labor for assembling the decorative frame can be reduced. In addition, since the sealing material only needs to be provided with a small filling amount ranging from the concave groove to one surface of each panel body, high and reliable water tightness can be achieved with the slight sealing material.

  FIG. 1 is a partial enlarged cross-sectional view illustrating a configuration of a connecting portion of a decorative frame 1 according to an embodiment of the present invention. FIG. 2 is a vertical cross-sectional view illustrating a state in which the decorative frame 1 is provided in the opening 4. FIG. 3 is an enlarged cross-sectional view showing a part of the state in which the decorative frame 1 is provided in the opening 4, and FIG. 4 is an overall cross-sectional view showing the panel body 10. A rectangular opening 3 is formed in the outer wall 2 which is a building frame in order to construct a window for daylighting or ventilation in a room which is a bathroom, for example. The opening 4 surrounding the opening 3 is provided with a glass shoddle 6 for opening and closing the opening 3 at a position near the outdoor space 5 so as to be opened and closed by a window frame 7. On the side of the bathroom 8 of the window frame 7, the decorative frame 1 of the present embodiment is fitted and provided adjacent to the window frame 7.

  The decorative frame 1 includes a panel body 10 provided along an upper surface, a lower surface, and a pair of side surfaces facing the opening 3 of the opening 4, and a connection that connects both longitudinal ends of the panel bodies 10 adjacent to each other. With the member 11 and each longitudinal end of each panel body 10 connected by the connecting member 11, the groove 15 facing the opening 3 from between each longitudinal end, and one surface of each panel body 10 And a sealing material 16 filled over a region close to the concave groove 15.

  The connecting member 11 is interposed between the longitudinal ends of the panel bodies 10 adjacent to each other, extends in the width direction perpendicular to the longitudinal direction and the thickness direction of the panel bodies 10, and It has a rod-like base 43 in which a recessed groove 15 is formed in the second virtual one surface side S2 including the other surface of each panel body 10 rather than the first virtual one surface S1 including one surface facing the opening 3. .

  The sealing material 16 is made of, for example, a liquid sealing material mainly composed of polysulfide resin, silicone resin, urethane resin or acrylic resin, or a bead-shaped molded sealing material such as chloroprene or polyvinyl chloride. Silicone resin is used.

  The panel body 10 includes a panel body 20 and a cover body 21. The panel body 20 is a long member having a substantially L-shaped cross section extending in the longitudinal direction perpendicular to the paper surface of FIG. 4, and has a flat base 30 and left and right on the plane perpendicular to the longitudinal direction of the base 30. And an end wall portion 31 that is bent substantially perpendicularly to one side in the thickness direction that is the vertical direction on a plane perpendicular to the longitudinal direction from one end in the width direction.

  A plurality of through holes 32 penetrating through both ends in the longitudinal direction and opening at each end face of each longitudinal end are formed in the base 30 in parallel at intervals in the width direction. Engagement pieces 33 that protrude in the direction away from the base 30 in the width direction are formed at both end portions in the thickness direction of the end wall portion 31. The cover body 21 is attached to the end wall portion 31.

  The width direction of the base portion 30 (left and right direction in FIG. 3) is a direction perpendicular to the longitudinal direction of the base portion 30 (same as the longitudinal direction of the panel body), and the thickness direction of the base portion 30 (up and down direction in FIG. 3) is This is a direction perpendicular to the longitudinal direction and the width direction of the base 30. Further, the longitudinal direction of the end wall portion 31 is the same as the longitudinal direction of the base portion 30, the width direction of the end wall portion 31 is the same as the thickness direction of the base portion 30, and the thickness direction of the end wall portion 31 is the base portion 30. It is the same as the width direction. Furthermore, the longitudinal direction, the width direction, and the thickness direction of the cover body 21 are the same as the longitudinal direction, the width direction, and the thickness direction of the end wall portion 31 in a state where the cover body 21 is attached to the end wall portion 31.

  The base portion 30 is disposed substantially parallel to each other in the width direction of the panel body 20, and has two flat portions 35 extending in the longitudinal direction of the panel body 20 and a plurality of portions extending in the thickness direction of the panel body 20. Plate-like connecting portions 36 and a plurality of cylindrical connecting portions 37 extending in the thickness direction of the panel body 20, and the two flat plate-like portions 35 are formed of the plurality of plate-like connecting portions 36 and the plurality of tubes. It is formed by being connected to each other in the shape of connecting portions 37. The plurality of cylindrical connecting portions 37 are formed with star-shaped through holes.

  The end wall portion 31 includes a flat plate portion 38 that is bent and connected substantially perpendicularly to the thickness direction of the base portion 30 from one end portion in the width direction of the base portion 30, and the width direction of the base portion 30 from the flat plate portion 38. And two engagement pieces 33 formed to protrude in a direction away from the one end. The engaging pieces 33 are formed so as to be arranged substantially in parallel with each other in the width direction of the panel body 20. Thus, since the two engaging pieces 33 are formed in the flat plate portion 38 of the end wall portion 31, a concave groove 34 having the engaging piece 33 as a side wall is formed in the flat plate portion 38. .

  Such a panel body 20 has an outer surface portion on the other side in the thickness direction of the base portion 30, that is, a surface that comes into contact with the opening 4 in a framed state, and is made of a highly weather resistant material such as acrylonitrile acrylic rubber styrene (abbreviated name). : AAS) resin, and acrylonitrile butadiene styrene (abbreviation: ABS) resin.

  FIG. 5 is an enlarged cross-sectional view showing the vicinity of the end wall portion 31 of the panel body 10 with the cover body 21 attached. The cover body 21 includes a flat plate portion 24, a cover piece 25 bent and connected substantially perpendicularly to the thickness direction from one end portion in the width direction of the flat plate portion 24, and a thickness direction from the other end portion of the flat plate portion 24. The first engagement claw 26 is bent substantially perpendicularly to the first engagement claw 26, and the second engagement claw 27 is formed so as to protrude substantially perpendicularly in the thickness direction from the vicinity of one end portion in the width direction of the flat plate portion 24. The cover piece 25 is formed so as to cover the second engagement claw 27 from the outside. The outer surface of the cover body 21 is formed of the AAS resin having weather resistance.

  The cover body 21 is engaged with the panel body 10 by fitting the two engagement claws 26 and 27 to the engagement pieces 33 formed on the end wall portion 31 of the panel body 10. Is done.

  The dimension Δ in the width direction of the cover body of the base end side portion of each engagement claw 26, 27 is smaller than the minimum dimension in the width direction of the end wall portion 31 of the base end side portion of each engagement piece 33, The rigidity of each engaging claw 26 and 27 is formed so as to be smaller than the rigidity of each engaging piece 33. Therefore, when the cover body 21 is attached to the end wall portion 31, the engaging claws 26 and 27 are elastically deformed in the direction of approaching each other, and then separated from the approached state by an elastic recovery force. The engaging claws 26 and 27 and the engaging pieces 33 can be attached to the cover body 21 by sliding the cover body 21 in the longitudinal direction. It is also possible to engage and attach the cover body 21 to each engagement piece 33.

  As described above, the cover body 21 is configured to prevent the panel body 20 from being deformed when being attached to the panel body 20. Therefore, damage to the panel body 20 which is a larger member than the cover body 21 and is difficult to replace can be prevented.

Next, the configuration of the connecting member 11 will be described.
The connecting member 11 is a panel provided on the right side when viewed from the bathroom 8 side in a state in which the decorative frame 1 in which each panel body 10 is assembled in a rectangular tube shape via the connecting member 11 is attached to the opening 4 of the building. A pair of right side connecting members 41 for connecting both ends of the body 10 to one end of each panel body 10 arranged substantially horizontally, and both ends of the panel body 10 provided on the left side when viewed from the bathroom side are substantially It consists of two types of a pair of left side connecting members 42 connected to one end portion of each panel body 10 arranged horizontally, and collectively referred to as “connecting member 11”.

  6 is a view showing the right connecting member 41 arranged on the lower right side when the decorative frame 1 is viewed from the bathroom 8 side, and FIG. 6A is a bottom view of the right connecting member 41. (2) is a left side view of the right connecting member 41, and FIG. 6 (3) is a plan view of the right connecting member 41. FIG. 7 is a view showing the left side connecting member 42 arranged on the lower left side when the decorative frame 1 is viewed from the bathroom 8 side, and FIG. 7 (1) is a plan view of the left side connecting member 42. 2) is a right side view of the left side connecting member 42, and FIG. 7 (3) is a bottom view of the left side connecting member 42. The configuration of the connecting member 11 will be described with reference to these drawings.

  The connecting member 11 includes a longitudinal bar-like base portion 43, a plurality (5 in this embodiment) of first insertion pieces 44 projecting in a first direction A perpendicular to the axis of the base portion 43, the axis of the base portion 43, and A plurality of (5 in the present embodiment) second insertion pieces 45 projecting in a second direction B perpendicular to the first direction A. Each of the plurality of first insertion pieces 44 and each of the plurality of second insertion pieces 45 are formed to be spaced apart from each other in the axial direction of the base portion 43 by intervals ΔL1 and ΔL2. In the present embodiment, the intervals ΔL1 and ΔL2 are selected to have the same size, and correspond to the interval between the through holes 32 of the panel body 10.

  FIG. 8 is an enlarged cross-sectional view as seen from the cross-sectional line AA in FIG. 6 (3), and FIG. 9 is an enlarged cross-sectional view as seen from the cross-sectional line BB in FIG. The base portion 43 includes a rod-shaped main body 51 having a substantially W-shaped cross section, and a plurality of (9 in the present embodiment) ribs 52 that are integrally formed at intervals in the longitudinal direction of the rod-shaped main body 51. The bar-shaped main body 51 has a cross-section connecting a pair of trapezoidal panel abutting portions 53 supporting the one end portions of the panel bodies 10 arranged adjacent to each other and the panel abutting portions 53. Has a substantially V-shaped connecting portion 54. Each panel contact portion 53 is formed in plane symmetry with respect to a virtual plane S3 including the axis of the base 43, for example, at a right angle.

  The connecting portion 54 faces the opening 3 and is recessed and formed in a concave shape, and is connected to the concave portion 55 on the virtual plane S3 and protrudes in an out-of-plane direction with respect to the opening 3. And a convex portion 56 formed to protrude.

  Referring again to FIG. 6 and FIG. 7, the plurality of ribs 52 are provided on the inner edge P1 on the free end side of the convex portion 56 of each panel opposite to the side where the connecting portions 54 are connected. It is provided for each interval ΔL3 across a virtual one plane S4 in contact with P2 and an outer surface facing the virtual one plane S4.

  The base portion 43 is formed with a shaft hole 57 that opens to face one of the panel bodies 10 disposed on both sides of the base portion 43. With each insertion piece (44, 45) of each connecting member 11 being inserted and framed in each panel body 10, the shaft portion of the screw member 17 is inserted into the shaft hole 57 and engaged with a tightening tool such as a driver. The connecting members 11 can be fixed to both end portions of each panel body 10 by engaging the portions and screwing each of the panel bodies 10 adjacent to the base portion 43. In this way, each connecting member 11 is connected to each end portion of one panel body 10 in a strong and separable manner.

FIG. 10 is a partially enlarged view of the vicinity of the arrow E in FIG.
As described above, the base portion 43 is provided with a plurality of insertion pieces 44 and 45, respectively. Each insertion piece 44, 45 has a projecting portion 61 and a plate-like portion 62 in which the projecting portion 61 is integrally formed vertically. The protruding portion 61 and the plate-like portion 62 protrude from the panel contact portion 53 of the rod-like main body 51 in the first direction A or the second direction B, and are formed integrally with the base portion 43.

  As shown in FIG. 1, each of the plurality of insertion pieces 44 and 45 is formed in a tapered shape from the base end portion toward the free end portion, and the free end portion is larger than the dimension in the thickness direction of the through hole 32 of the panel body 10. The base end portion is slightly smaller than the dimension of the through hole 32 in the thickness direction. Since the plurality of insertion pieces 44 and 45 are thus formed, the plurality of insertion pieces 44 and 45 are inserted into the through holes 32 of the panel bodies 10 to the roots, that is, the panel contact portion 53. In the state where the end surfaces of the respective one end portions adjacent to each other in the longitudinal direction of each panel body 10 are in contact with each other, the inner surface of the projection body 61 facing the through hole 32 is pressed against the through hole 32 of each panel body 10 in the thickness direction. Thus, the connecting member 11 is prevented from coming off from each panel body 10, and the connecting member 11 and each panel body 10 are connected to each other to form a framework.

  11 is a view showing the right connecting member 41, FIG. 11 (1) is a front view of the right connecting member 41 shown in FIG. 6, and FIG. 11 (2) is a rear view of the right connecting member 41. It is. 12 is a view showing the left connecting member 42, FIG. 12 (1) is a front view of the left connecting member 42, and FIG. 12 (2) is a rear view of the left connecting member 42. 13 is an enlarged cross-sectional view of the right connecting member 41 as seen from the section line CC in FIG. 6 (3), and FIG. 14 shows the left connecting member 42 in the section line D- in FIG. 7 (1). It is sectional drawing seen from D. FIG. Since the right connecting member 41 and the left connecting member 42 are configured to be plane-symmetric, the same reference numerals are given to corresponding portions, and the right connecting member 41 will be described while avoiding duplication.

  The connecting member 11 further includes a rectangular flange portion 46 that is connected to one end portion in the axial direction of the base portion 43 and projects to the opposite side of the first direction A and the second direction B with respect to the axial line of the base portion 43.

  The flange portion 46 has one end portion in the longitudinal direction of the rod-shaped main body 51 vertically connected, a substantially square flat plate portion 64, a first positioning piece 65 projecting in the first direction A, and the second direction B. A projecting second positioning piece 66, two engaging projections 67 projecting from the flat plate portion 64 in the axial direction of the base portion 43 (direction perpendicular to the paper surface of FIG. 11), and an axis line of the base portion 43 from the flat plate portion 64 And a cover piece 68 protruding in the direction.

  The first positioning piece 65 and the second positioning piece 66 have a substantially rectangular thin plate shape, and are parallel to the insertion pieces 44 and 45 from each side edge near the back surface of the flat plate portion 64 when viewed from the bathroom 8 side. Is formed to protrude.

  Each engaging protrusion 67 protrudes from the surface on the bathroom 8 side inside the peripheral edge of the flange portion 46 and extends in parallel with the first direction A. These engagement protrusions 67 have the same cross-sectional shape and positional relationship as the engagement pieces 33 of the panel body 10, and the interval between them is the same as the interval between the engagement pieces 33 of the panel body 10. Are the same.

  The cover piece 68 has a substantially semi-cylindrical shape, and is formed at one end portion of the flat plate-like portion 64 so as to continue in the axial direction of the base portion 43. One end of the cover piece 68 protrudes from the end of the flat plate portion 64 by the thickness of the cover piece 25 of the cover body 21.

  A recess 69 is formed in a region provided between the engagement protrusions 67 in the flat plate portion 64, and a screw hole for attaching the decorative frame 1 to the opening 4 is provided near the center of the recess 69. Is formed. By providing the recess 69 in this way, it is possible to prevent the screw head of the screw member from interfering with the cover body 21 when the connecting member 11 is screwed to the opening 4.

  The flange portion 46 of the left connecting member 42 is different from the right connecting member 41 in that the cover piece 68 and the engaging protrusion 67 of the right connecting member 41 are formed with respect to the right connecting member 41. To do. The other configuration of the flange portion 46 of the left connecting member 42 is the same as the configuration of the flange portion 46 of the right connecting member 41.

  FIG. 15 is an exploded perspective view of the decorative frame 1, and FIG. 16 is a perspective view for explaining an attaching operation of the assembled decorative frame 1 to the opening 4. When attaching the decorative frame 1 to the opening 4, each panel body 10 is first assembled in a rectangular frame shape using the connecting member 11, and then attached to the opening 4 from the bathroom 8 side. The seal member 16 is placed on the cover member 21 and the cover member 21 is attached.

  Of the two panel bodies 10 to be connected to each other at right angles, the connecting member 11 fits each first insertion piece 44 into a through-hole 32 formed in the first panel body 10 so as to form a second panel. By fitting the second insertion pieces 45 into the through holes 32 formed in the body 10, the connecting member 11 and the two panel bodies 10 can be engaged. In this way, the connecting member 11 can connect the two panel bodies 10 to each other by arranging them substantially vertically.

  At this time, the connecting member 11 guides and positions the first positioning piece 65 in the concave groove 34 formed in the end wall portion 31 of the first panel body 10, and the second positioning piece 66 is positioned in the second panel body 10. It guides and positions in the ditch | groove 34 formed in the end wall part 31 of this. In this way, each engaging protrusion 67 of the connecting member 11 is disposed at a position on the extension line of the engaging piece 33 of the panel body 10 corresponding to the vertical frame in a state where the two panel bodies 10 are connected. The In this state, the shaft portion of the screw member 17 is inserted into the shaft hole 57 formed in the base portion 43 of the connecting member 11, and the connecting member 11 is adjacent to the base portion 43 of each connecting member 11. 10 is screwed. In this way, the connecting member 11 can connect each base portion 43 and each one panel body 10.

  Such a decorative frame 1 is attached to the opening 4 in a state in which the panel bodies 10 are connected to each other using the connecting members 11 and framed in a rectangular tube shape. In this way, the decorative frame 1 can cover the opening 4 from the opening 3 side with the base 30 of the panel body 10. In this state, the shaft portion of the screw member is inserted into the screw hole formed in the flange portion 46 of each connecting member 11, and the decorative frame 1 is fixed to the opening 4.

  With the decorative frame 1 fixed to the opening 4 in this way, the cover body 21 is attached to the end wall portion 31 of each panel body 10, and the end wall portion 31 of each panel body 10 is attached by the cover body 21. Covered.

  Furthermore, in the decorative frame 1, the flange portion 46 of the connecting member 11 is covered with the cover body 21 in order to improve the aesthetic appearance. Specifically, among the two panel bodies 10 connected by the connecting member 11, the cover bodies 21 attached to the panel bodies 10 disposed on both sides in the frontage direction that is the left-right direction when viewed from the bathroom 8 side. Is extended to the flange portion 46 and attached. The extended cover body 21 is engaged and attached to the flange portion 46 by using the engagement protrusions 67 of the connecting member 11.

  The sealing material 16 will be described with reference to FIG. 1 again. In a state in which the decorative frame 1 is fixed to the opening 4, each of the connection portions at the four corners of the decorative frame 1 is formed at one end of each panel body 10 close to each other and the base 43 of the connecting member 11. A concave groove 15 is formed by the concave portion 55. In this state, the operator fills the sealing material 16 over the concave groove 15 and a region close to the concave groove 15. In this way, the connecting portion of the decorative frame 1 can be sealed.

  The concave groove 15 has a shape in which the internal space is wider than the opening width. As a result, the sealing material 16 can be prevented from being peeled off, and the water tightness at the connecting portion of the decorative frame 1 can be improved.

  As described above, according to the present embodiment, after each panel body 10 is framed, the sealing material is provided in each groove 15 formed between each connection member 11 and each panel body 10 connected to both sides thereof. Since 16 is driven, the number of work steps can be determined by simultaneously and reliably sealing between one panel body 10 and the connecting member 11 and between the other panel body 10 and the connecting member 11 with a single driving operation. Can be reduced, and water tightness at the connecting portion of the decorative frame 1 can be improved.

  Further, since the concave groove 15 faces and opens between each connecting member 11 and each panel body 10, the filling amount of the sealing material 16 is reduced as much as possible, which is necessary for filling the sealing material 16. The work time can be shortened, and the labor for assembling the decorative frame 1 can be reduced. In addition, since the sealing material 16 has only to be provided with a small filling amount ranging from the concave groove 15 to one surface of each panel body 10, it is possible to achieve high and reliable water tightness with the slight sealing material 16. it can.

It is a partial expanded sectional view which shows the structure of the connection part of the decorative frame 1 of one Embodiment of this invention. 3 is a vertical sectional view showing a state in which the decorative frame 1 is provided in the opening 4. FIG. FIG. 4 is an enlarged cross-sectional view showing a part of the state where the decorative frame 1 is provided in the opening 4. 1 is an overall cross-sectional view showing a panel body 10. 3 is an enlarged cross-sectional view showing the vicinity of an end wall portion 31 of the panel body 10 in a state where the cover body 21 is mounted. FIG. It is a figure which shows the connecting member 41 for the right side arrange | positioned seeing the decorative frame 1 from the bathroom 8 side, FIG.6 (1) is a bottom view of the connecting member 41 for right side, FIG.6 (2). FIG. 6 is a left side view of the right connecting member 41, and FIG. 6 (3) is a plan view of the right connecting member 41. It is a figure which shows the connection member 41 for the right side arrange | positioned in the lower right side seeing the decorative frame 1 from the bathroom 8 side. It is a figure which shows the left side connection member 42 arrange | positioned seeing the decorative frame 1 from the bathroom 8 side, FIG.7 (1) is a top view of the left side connection member 42, FIG.7 (2) is FIG. 7 is a right side view of the left connecting member 42, and FIG. 7C is a bottom view of the left connecting member 42. It is the expanded sectional view seen from cut surface line AA of Drawing 6 (3). It is the expanded sectional view seen from cut surface line BB of Drawing 6 (3). It is the elements on larger scale near arrow E of Drawing 6 (2). FIGS. 11A and 11B are views showing the right connecting member 41, FIG. 11A is a front view of the right connecting member 41 shown in FIG. 6, and FIG. 11B is a rear view of the right connecting member 41; It is a figure which shows the connection member 42 for left side, FIG. 12 (1) is a front view of the connection member 42 for left side, FIG.12 (2) is a rear view of the connection member 42 for left side. It is the expanded sectional view which looked at the connection member 41 for right side from the cut surface line CC of FIG. 6 (3). It is sectional drawing which looked at the connection member 42 for left side from the cut surface line DD of FIG. 7 (1). 1 is an exploded perspective view of a decorative frame 1. It is a perspective view for demonstrating the attachment operation | movement to the opening part 4 of the assembled decorative frame 1. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cosmetic frame 2 Outer wall 3 Opening 4 Opening part 5 Outdoor space 6 Glass shoji 7 Window frame 8 Bathroom 10 Panel body 11 Connecting member 15 Groove 16 Sealing material 20 Panel main body 21 Cover body 30 Base 31 End wall part 32 Through-hole 33 Engagement Joint piece 34 Concave groove 43 Base part 44 First insertion piece 45 Second insertion piece 46 Flange part 51 Bar-shaped main body 52 Rib 53 Panel body contact part 54 Connection part 55 Concave part 56 Convex part 57 Shaft hole

Claims (2)

A decorative frame made of synthetic resin provided in an opening formed in a building frame,
Panel bodies provided respectively along the upper surface, the lower surface and the pair of side surfaces facing the opening of the opening,
It is a connecting member that connects both longitudinal ends of each panel body adjacent to each other, and is interposed between the longitudinal both ends adjacent to each other, and is perpendicular to the longitudinal direction and thickness direction of each panel body. A rod-like shape that extends in the width direction and has a recessed groove that is retracted on the second virtual one surface side including the other surface of each panel body rather than the first virtual one surface including the one surface facing the opening of each panel body. A connecting member having a base of
In a state where both longitudinal ends of each panel body are connected by the connecting member, the concave groove facing the opening from between both longitudinal ends, and a region close to the concave groove on one surface of each panel body, And a sealing material filled over the decorative frame. A plurality of insertion pieces to be inserted into each panel body are formed at the base portion of the connecting member so as to protrude in the width direction and perpendicularly to each other, and are arranged on both sides of the base portion. A shaft hole that opens facing either one of is formed,
In a state where each insertion piece of each connecting member is inserted into each panel body and framed, the shaft portion of the screw member is inserted into the shaft hole and screwed to each panel body adjacent to the base portion, The decorative frame according to claim 1, wherein each base portion and each one panel body are connected.

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