JP5070066B2 - Easy-to-install window frame - Google Patents

Description

  The present invention relates to a window frame that can be easily fitted into a window hole of a bathroom or the like.

2. Description of the Related Art Conventionally, as means for connecting a frame member in a non-linear manner, a flat plate having a slightly long front view is bent into an L shape when viewed from the side, and is a double-sided joint fitting that constitutes the L shape. On the one side of each of the above, using a coupler provided with a return claw with a toe pointed at the L-shaped fold, and a longitudinal groove in the longitudinal direction provided on at least one side of the coupler of the frame member In addition, a coupling means such as a window frame is known in which both the frame members are coupled by inserting each piece of the coupling metal fitting and hooking the toe of a return claw on the inner wall surface of the groove. (For example, see Patent Document 1)
Japanese Patent Laid-Open No. 2001-200679

  The above-mentioned coupling means has a feature that even a non-expert can easily and quickly join the frame members to form a window frame that does not leave the joint. However, in this structure, joining is performed in a state where the internal space of each frame member is open at the end portion. Therefore, when joining the end portion of the horizontal frame member in contact with the side surface of the vertical frame member, the joint portion When waterproof material such as silicone is injected, this waterproof material flows into the hollow part inside the frame material, so there is a lot of waste of waterproofing agent, and complete waterproofing is not expected, so improvement is strongly desired It was the current situation.

  In view of the present situation, the present invention closes the edge of the frame member with a closing plate and performs bonding so that even when the frame member is joined by the joint member, waterproofing is achieved without wasting the waterproofing agent. The problem is to provide a window frame.

In order to solve the above-mentioned problems, the easy-to-construct window frame according to the present invention employs the following configuration.
In the first aspect of the invention, the upper and lower horizontal frame members and the left and right vertical frame members formed so as to form a hollow plate shape with a synthetic resin are arranged so that the edge of the horizontal frame member hits the inner surface of the vertical frame member. In a window frame that is squarely framed through a joint member and is fitted into a window hole in a bathroom or the like, the end edges of the upper and lower horizontal frame members block the hollow portion and the inner side surfaces of the left and right vertical frame members. accompanied by a closure plate forming the holding groove of the waterproof agent between, above and below the horizontal frame members and the left and right vertical frame member of, a plurality of insertion portion of the parallel groove shape along the longitudinal direction of the outer surface, respectively , to the joint member is bent sheet metal L-shaped to form a pair of inserted pieces inserted into the respective insertion portion of the lateral frame members and the vertical frame member to the distal end thereof fitted pieces A check claw is provided in which the rear in the insertion direction gradually increases.

  In the invention according to claim 2, the closing plate is provided with a protrusion on the side surface that contacts the end portion of the horizontal frame member to engage with the hollow portion of the frame member and align with the end edge.

In the invention according to claim 3, after the upper and lower horizontal frame members and the left and right vertical frame members are squarely framed via joint members, a waterproof sheet is adhered to the outer corner of the frame.

In the invention according to claim 4, the upper and lower horizontal frame members and the left and right vertical frame members formed so as to form a hollow plate shape with a synthetic resin are engaged with the insertion pieces perpendicular to the corner joints from the end edges to the respective hollow portions. In a window frame that is framed in a rectangular shape and is joined with a joint member and fitted into a window hole in a bathroom, etc., the base of the orthogonal insertion piece of the corner joint contacts the ends of the upper and lower and left and right frame members. closing plate for closing the hollow portion of the frame members is provided in contact with, the upper and lower horizontal frame members and the left and right vertical frame member of the insertion portion of the parallel groove shape along the longitudinal direction of the outer surface, respectively plurality, to the joint member is bent sheet metal L-shaped to form a pair of inserted pieces inserted into the respective insertion portion of the lateral frame members and the vertical frame member, the distal end side thereof inserted piece Is provided with a check claw that gradually increases in the rear in the insertion direction.

Advantages of the Invention According to Claim 1 : If a frame is formed by joining a horizontal frame member and a vertical frame member with a closing plate on the edge by a joint member, a window frame that does not cause detachment can be easily and quickly obtained even by an unskilled person. The closing plate attached to the edge of the frame material can be installed and prevents the waterproofing agent from flowing into the hollow part when the waterproofing agent is injected into the gap of the joining part. Since it accumulates in the groove, it can be reliably waterproofed without waste of waterproofing agent.

Effect of the invention according to claim 2: When naming served with closure plate to the end of the frame, the lever engaging the annexed protruding into the hollow portion of the frame, the hollow portion of the frame member securely in the closure plate It can be easily blocked.

The effect which concerns on invention of Claim 3 : If each frame material is framed in a rectangle and a waterproof sheet is stuck on the outer side of each corner, a closing plate attached to the end of the horizontal frame material with this waterproof sheet; It is possible to seal the outside of the vertical frame and the gap so that a waterproofing agent such as silicon injected into the gap does not leak out, and a reliable waterproofing can be achieved with a small amount of waterproofing agent.

Advantages of the invention according to claim 4 : If a pair of closed plates attached to a corner joint is attached to the edge of an adjacent frame member and both frame members are joined by a joint member to form a frame, even an unskilled person can leave. A window frame that does not occur can be installed easily and quickly, and when a waterproofing agent such as silicon is injected into the joint, the hollow part of the frame member is closed with the closing plate, and the waterproofing agent is transferred to the hollow part. Since it does not flow in and stays in the gap and the retaining groove, the waterproofing can be surely performed without wastefully using the waterproofing agent.

  Embodiments of an easy-to-construct window frame according to the present invention will be described below with reference to the drawings.

  In FIG. 1, reference symbol A indicates a window frame for a bathroom according to claim 1. This window frame A is composed of upper and lower horizontal frame members 1 and 1 and left and right vertical frame members 2 and 2 formed in a hollow plate shape with a synthetic resin. A frame is formed in a square shape through the joint member 3 so that the end portions of the two come into contact with each other, and is fitted into the window hole 5 provided in the wall 4 of the bathroom.

The upper and lower horizontal frame members 1, 1 and the left and right vertical frame members 2, 2 are formed by extrusion molding of synthetic resin so as to form a hollow plate and have a flange 6 projecting outward at an indoor end. The continuous frame material B shown in FIG. 2 is cut in accordance with the size of the window hole 5 to form the horizontal frame material 1 and the vertical frame material 2, the inner side surface is flat, and the outer side surface is predetermined. The insertion portion 8 that fits the insertion piece 7 of the joint member 3 is formed in a groove shape that narrows the opening side, and is formed at the indoor side end of the horizontal frame member 1 and the tip of the flange 6. Are provided with support members 10 and 11 for supporting the decorative cover 9 of the flange 6, and reinforcing ribs 13 for joining the inner surface and the outer surface are arranged in the hollow portion 12 at an appropriate interval .

  Moreover, since the said horizontal frame material 1 makes the edge part 1a which the hollow part 12 opens outside contact | abut to the inner surface of the vertical frame material 2, and forms a square frame, the hollow part of the horizontal frame material 1 is set to the edge part 1a. A closing plate 14 for closing 12 is attached. As shown in FIG. 7, the closing plate 14 is formed in a plate body that conforms to the shape of the end portion of the horizontal frame member 1, and a number of reinforcing ribs 13 are provided on the surface that contacts the end portion of the frame member 1. Insertion formed on the outer surface of the horizontal frame member 1 while providing projections 15 that engage the corners of the hollow portions 12 that are sectioned and align the closing plate 14 with the end of the horizontal frame member 1 A notch 16 through which the insertion piece 7 is passed is provided at a portion that coincides with the portion 8, and a retaining groove for storing a waterproofing agent such as silicon between the inner surface of the vertical frame member 2 by chamfering, stepping, or the like on the upper edge portion 17 is formed.

  As shown in FIG. 4, the joint member 3 is formed by bending a spring plate so that the pair of insertion pieces 7, 7 are orthogonal to each other, and an inverted M-shape is formed on the distal end side of each insertion piece 7, 7. When the check pawl 18 is pulled out with an inclination that increases in the rear in the insertion direction, and the insertion piece 7 is inserted into the insertion portion 8 provided in the vertical frame member 2, the check pawl 18 is inserted into the frame body 1 at the time of insertion. However, when a force for releasing after insertion is applied, the sharpened portion 18a bites into the corresponding wall so that the insertion piece 7 is not detached.

  Further, when the horizontal frame members 1, 1 and the vertical frame members 2, 2 are squarely framed by the joint member 3, the flanges 6 that each has are individually separated. For this reason, the connecting member 19 is used to connect the flanges to form a single unit. The connecting member 19 is formed by a main plate portion 19a having a square shape as shown in FIG. 5 and a pair of insertion pieces 19b and 19b protruding from two orthogonal pieces of the main plate portion 19a. Is inserted into the insertion portion 20 provided in the flange 6 as shown in FIG. 2, and a screw hole 21 for attachment to the wall 4 is provided in the main plate portion 19a. Note that a plurality of triangular claws 22 that prevent the insertion piece 18 are provided in parallel on both side edges of the insertion piece 18b.

After the horizontal frame members 1 and 1 and the vertical frame members 2 and 2 are squarely framed by the joint member 3, a waterproof sheet 23 such as aluminum is attached to the outer corner of the frame as shown in FIG. The outer end side of the gap 24 between the obstruction plate 14 and the vertical frame member 2 that obstructs the hollow portion 12 along with the end portion of the horizontal frame member 1 is obstructed, and a waterproofing agent such as silicon is injected into the gap 24. Even so, the waterproofing agent should not leak to the outside .

The window frame A having the above construction is easily constructed, with a closing plate 14 as shown in FIG. 8 attached to one end portion of the lower horizontal frame material 1 and closing the hollow portion 12 of the horizontal frame 1 as shown in FIG. is, the inserted piece 7 of the horizontal side of the pair of joint members 3, as shown in FIG. 9, and inserted into the insertion portion 8 provided on the outer surface of the lateral frame member 1, inserted in the vertical side Between the piece 7 and the closing plate 14, it is stopped and placed in a state where a space in which the lower end of the vertical frame member 2 is accommodated remains as shown in FIG. And as shown in FIG. 11, it inserts into the insertion piece 7 of the vertical side of a pair of joint members 3 and 3, and the lower end of the vertical frame material 2 has the insertion part 8 provided in the outer surface of the vertical frame material 2 as the joint member 3. Is inserted until it hits the base of the horizontal insertion piece 7, the lower part of the vertical frame member 2 is pushed inward, and the lower end is brought into close contact with the closing plate 14. Since sharpened tip 18a of the inserting piece 7 slides corresponding surface of the inserted at the insertion portion 8 in this state, an external force bite into the corresponding surface to prevent withdrawal from the insertion portion 8 also act, The corners of the horizontal frame member 1 and the vertical frame member 2 are firmly and reliably joined.

  When the joining at one place is completed in this way, the above-described joining operation is similarly performed at the other joining places of the horizontal frame members 1 and 1 and the vertical frame members 2 and 2. And the left and right vertical frame members 2 and 2 are joined to each other at four corners to form a square frame. Therefore, the flange 6 is provided on each of the frame members 1, 1, 2, 2 and separated during the joining operation. Are connected by attaching the connecting member 19 and placed as a series, and if the decorative cover 9 is attached to the flange 6 after the end of the frame, the window frame A as shown in FIG. The window frame A can reliably waterproof the joint portion with a small amount of waterproofing agent, and may receive an external force and will not cause a failure in which the joint is detached.

  The window frame A configured as described above has a waterproof sheet 23 made of aluminum or the like attached to the outside of each corner, and then a waterproofing agent such as silicon is applied to the gap 24 between the closing plate 14 and the inner surface of the vertical frame 2. When injected, the waterproofing agent is prevented from leaking to the outside by the waterproof sheet 23, so that it accumulates in the gap 24 and the retaining groove 17 and seals the gap 24 to ensure waterproofing of the joint.

  In FIG. 14, symbol A indicates a window frame that is easy to construct according to claim 2. In this window frame A, the upper and lower horizontal frame members 1 and 1 and the left and right vertical frame members 2 and 2 formed so as to form a hollow plate shape with a synthetic resin are inserted into each hollow portion 12 at a right angle joint 25. The pieces 25a and 25b are engaged and combined into a square shape as shown in FIG. 20, and joined to each other by a joint member 3 to form a window frame A, which is not shown in the drawing, to a window hole 5 provided in a bathroom wall 4 It is to be inserted.

  Since the upper and lower horizontal frame members 1 and 1 and the left and right vertical frame members 2 and 2 are the same as those used for the window frame A according to claim 1, the same portions are denoted by the same reference numerals and description thereof is omitted. To do.

  As shown in FIG. 15, the corner joint 25 attaches to the end portion of the horizontal frame member 1 to close the hollow portion 12, and attaches to the end portion 2 a of the vertical frame member 2 to close the hollow portion 12. The closing plate 26b is joined in an L shape, and an insertion piece 25a to be inserted into the hollow portion 12 of the horizontal frame member 1 and an insertion piece 25b to be inserted into the hollow portion 12 of the vertical frame member 2 are provided in a projecting manner. In addition, a hole 27 through which the insertion piece 7 of the joint member 3 is passed is formed in a portion corresponding to the insertion portion 8 provided on the outer surface of the horizontal frame member 1 of the closing plate 26a, and the vertical frame of the closing plate 26b. A portion corresponding to the insertion portion 8 provided on the outer surface of the material 2 is provided with a notch 28 for engaging the insertion piece 7 of the joint member 3.

  In addition, the corner joint 25 includes a connecting member 29 that is connected to the flanges 6 provided on the horizontal frame member 1 and the vertical frame member 2 and separated from each other at the indoor side end in FIG. It is attached as shown. The connecting member 29 has a rectangular plate shape, and is provided with a pair of insertion pieces 30, 30 which are fitted to the insertion portions 20, 20 formed on the flanges 6, 6 from two orthogonal surfaces.

  Since the joint member 3 is the same as that used for the window frame A that is easy to construct according to claim 1, the same reference numerals are given to the same portions, and descriptions of the structure and the like are omitted.

  As shown in FIG. 16, the window frame A having the above-described structure is constructed by engaging one insertion piece 7 of the joint member 3 with the hole 27 and the notch 28 provided in the closing plates 26 a and 26 b of the corner joint 25. When the insertion piece 7 is inserted into the insertion portion 8 provided on the outer surface of the lower horizontal frame member 1, the insertion piece 25 a of the corner joint 25 is also inserted into the hollow portion 12 of the horizontal frame member 1, and As shown in FIG. 17, the side closing plate 26 a abuts against the end portion of the horizontal frame member 1 to close the hollow portion 12. Accordingly, the check pawl 18 provided on the insertion piece 7 acts on the corresponding surface of the insertion portion 8 to fix the insertion piece 7, so that the vertical frame member 2 is then provided on the outer surface thereof. When the insertion portion 8 is pushed down in the direction of the arrow corresponding to the insertion piece 7 on the vertical side of the joint member 3 as shown in FIG. 18, along with the insertion of the insertion piece 7 into the insertion portion 8. The insertion piece 25b is also inserted into the hollow portion 12, the lower end of the inner surface of the vertical frame member 2 is brought into contact with the closing plate 26b to close the hollow portion 12, and the check provided in the insertion piece 7 in this state Since the nail | claw 18 acts on the corresponding surface of the insertion part 8, and fixes the insertion piece 7, joining of the lower corner part of the lower horizontal member 1 and the left vertical member 2 is performed.

  When the joining at one place is completed in this way, the above-described joining operation is similarly performed at the other joining places of the horizontal frame members 1 and 1 and the vertical frame members 2 and 2. The left and right vertical frame members 2 and 2 are joined at four corners to form a rectangular frame, and the separating flange 6 is connected by a connecting member 29. When the cover 9 is attached, the window frame A as shown in FIG. 14 is formed easily and quickly. The window frame A can also be waterproofed with a small amount of waterproofing agent, and can receive external force. It has a feature that does not cause a failure in which the joint is detached.

  Even if it is not an expert, it can utilize for making the window frame which joins each frame material simply and rapidly and does not remove | separate joining can be reliably waterproofed by using few waterproof materials.

The perspective view of the window frame which is easy to construct based on Claim 1. FIG. The perspective view which shows a part of continuous frame material which forms the horizontal frame material and vertical frame material which were used for formation of a window frame same as the above. The perspective view which shows the upper and lower horizontal frame material formed by cut | disconnecting a continuous frame material, and the left and right vertical frame material. The perspective view of the joint member which joins a horizontal frame material and a vertical frame material. The perspective view of the connection member which connects the flange which a horizontal frame material and a vertical frame material isolate | separate. The end view of the decorative cover attached to the flange of a horizontal frame material and a vertical frame material. It is a perspective view of the cover board which attaches to the edge part of a horizontal frame material, and obstruct | occludes a hollow part, The cross section is shown in a circle | round | yen. Explanatory drawing which tries to attach a cover board to the edge part of a horizontal member. Explanatory drawing which tries to insert the horizontal insertion piece of a joint member in the insertion part of the horizontal frame material which attached the cover plate to the edge part. Explanatory drawing which inserted the horizontal insertion piece of the joint member so that the accommodation clearance gap of the vertical frame material might be ensured to the insertion part of a horizontal frame material. Explanatory drawing which tries to insert the insertion part of a vertical frame material to the insertion piece of the joint member which stands up from the edge part of a horizontal frame material. Explanatory drawing by which the insertion part of the vertical frame material was inserted by the vertical insertion piece of the joint member so that the inner surface lower end of a vertical frame material might contact the edge part of a horizontal frame material via a cover plate. The fragmentary sectional view which expands and shows the part to which the horizontal frame material and the vertical frame material were joined by the joint member. The perspective view of the window frame which is easy to construct based on Claim 2. FIG. Explanatory drawing which supported the joint member on the corner joint which joins a horizontal frame material and a vertical frame material. Explanatory drawing which tries to insert the horizontal insertion part of the joint member supported by the L-shaped cover material to the insertion part of a horizontal frame material. Explanatory drawing which inserted the horizontal insertion piece of the joint member in the insertion part of the horizontal frame material until the vertical piece of the L-shaped cover material contacted the edge part of the horizontal frame material. Explanatory drawing which is going to insert the insertion part of a vertical frame material to the vertical insertion piece of the joint member which stands up from the edge part of a horizontal frame material. Explanatory drawing which inserted the vertical insertion piece of the joint member to the insertion part until the lower end part of the vertical frame material contacted the horizontal obstruction board of a corner joint. The fragmentary sectional view which expands and shows the part to which the horizontal frame material and the vertical frame material were joined by the L-shaped joint and the joint member.

A easy-to-install window frame 1, 1 upper and lower horizontal frame members 2, 2 left and right vertical frame members 3 joint members 7, 7 horizontal and vertical insertion pieces 8 insertion portions 12 hollow portions 14 closing plates 18 check claws

Claims (4)

The upper and lower horizontal frame members and the left and right vertical frame members, which are molded into a hollow plate shape with synthetic resin, are squarely framed via joint members so that the edges of the horizontal frame members touch the inner surface of the vertical frame members. In window frames that fit into window holes in bathrooms, etc.
The edge of the upper and lower horizontal frame members is attached with a blocking plate that closes the hollow portion and forms a retaining groove for a waterproof agent between the inner surfaces of the left and right vertical frame members,
The upper and lower horizontal frame members and the left and right vertical frame members are each provided with a plurality of parallel groove-shaped insertion portions along the longitudinal direction of the outer surface,
The joint member is formed with a pair of insertion pieces that bend the sheet metal into an L shape and are inserted into the insertion portions of the horizontal frame member and the vertical frame member. A window frame that is easy to construct, characterized in that a check claw is provided that gradually increases in the rear in the insertion direction.   The said obstruction board is provided with the processus | protrusion which engages with the hollow part of a frame material and aligns with an edge on the side surface which hits the edge of a horizontal frame material. Easy to install window frame. The waterproof sheet is attached to the outer corner of the frame after the upper and lower horizontal frame members and the left and right vertical frame members are squarely framed via joint members. Easy to install window frame. The upper and lower horizontal frame members and the left and right vertical frame members formed so as to form a hollow plate shape with a synthetic resin are framed in a rectangular shape by engaging the insertion pieces perpendicular to the corner joints from the end edges to the respective hollow portions, In window frames that are joined with joint members and fitted into window holes in bathrooms,
The base of the orthogonally inserted piece of the corner joint is provided with a closing plate that contacts the ends of the upper and lower and left and right frame members and closes the hollow portion of each frame member,
The upper and lower horizontal frame members and the left and right vertical frame members are each provided with a plurality of parallel groove-shaped insertion portions along the longitudinal direction of the outer surface,
The joint member is formed with a pair of insertion pieces that bend the sheet metal into an L shape and are inserted into the insertion portions of the horizontal frame member and the vertical frame member. A window frame that is easy to construct, characterized in that a check claw is provided that gradually increases in the rear in the insertion direction.

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