JP5322189B1 - Synthetic resin panel frame member and inner window device kit - Google Patents

Abstract

The present invention provides a frame member for a panel made of a synthetic resin attached along an edge of a panel, and an inner window device kit including the frame member.
[Solution]
The frame member (1) made of a synthetic resin mold has two side walls (6, 6) and a bottom wall (10) of the groove (5) for inserting the edge of the panel, and both sides inside the groove (5). A pair of ribs (12, 12) projecting opposite to each other from the walls (6, 6), and extended walls (6a, 6) extending from the both side walls (6, 6) beyond the bottom wall (10) A cylindrical reinforcing part (7a) in which the extended end of 6a) is connected by an outer bottom wall (11) is integrally formed of a hard synthetic resin, and is located at the opening edge of the groove part (5) and the both side walls (6, 6) a pair of seal lips (8, 8) protruding opposite to each other, and located inside the groove (5) spaced from the opening edge, facing each other from the side walls (6, 6). A pair of engaging lips (9, 9) protruding in this manner are integrally formed on the frame member (1) with a soft synthetic resin.
[Selection] Figure 3

Description

The present invention relates to a synthetic resin panel frame member attached along an edge of a panel, and an inner window device kit including the frame member.

For example, it has been proposed to use a synthetic resin mold for the frame member of the window panel constituting the sliding door.

JP 2007-138614 A JP 2011-236736 A

According to the above-mentioned Patent Document 1, in order to improve the impact resistance of the window frame and various properties required for the fitting facing the outdoor, there is a technique for forming the surface layer portion with the selected synthetic resin material. Proposed. However, when a panel frame member is provided by a synthetic resin mold, there are various structural problems apart from the problem of the synthetic resin material itself as described in Patent Document 1.

By the way, according to the said patent document 2, in order to improve soundproofing and heat insulation regarding the glass window of a general house, the inner window apparatus provided in the indoor side of the existing window is proposed. However, since the technology proposed in Patent Document 2 is a full-fledged double sash device in which an aluminum inner window device is similarly provided for an aluminum outer window device, the cost is high. Of course, it is not possible for ordinary amateurs to simply perform construction work as DIY.

The present inventors mainly sell kits at home centers and the like, so that general purchasers can easily construct an internal window device on an existing window at home as DIY. A frame member was developed.

At this time, for example, when providing the DIY inner window device as a kit, the window panel is preferably a lightweight and inexpensive synthetic resin panel made of a hollow double sheet, and the frame member and window sash attached to the periphery of the window panel are It is preferable to use a mold material made of a synthetic resin that is lightweight and inexpensive.

By the way, for the purpose of making it possible to easily manufacture the inner window device by assembling the kit, the window sash can be easily completed by fixing it with the double-sided adhesive tape or the like on the inner peripheral portion of the existing window. Do not raise any particular problems. However, there is a problem that the frame member of the window panel is not completed unless the frame members framed in a rectangular shape are integrated with each other or the frame member is not integrated with the window panel.

In this regard, for example, the frame members in the framework state may be integrated with each other with an adhesive, and the frame member and the window panel may be integrated with each other with an adhesive. It is difficult and does not meet the object of the present invention which can be easily manufactured as DIY.

In the present invention, when a frame member made of a synthetic resin mold is attached to the peripheral edge of the panel, the frame member and the panel are simply fixed at the correct positions simply by inserting the edge of the panel into the groove of the frame member. In addition, the present invention provides a frame member for a synthetic resin panel that can be firmly integrated with each other , and further provides a kit for an inner window device including such a frame member. There is .

Therefore, when the synthetic resin panel frame member of the present invention is configured as the first means, it is composed of a synthetic resin mold material in which a groove portion for inserting the edge portion of the panel is formed by the bottom wall and both side walls, and has a rectangular shape. A frame member that forms a frame panel body by being attached to a peripheral edge of the panel, and the frame member is a pair of both side walls and a bottom wall, and a pair projecting opposite to each other from both side walls inside the groove portion. And a cylindrical reinforcing portion in which the extended end of the extension wall extending from the both side walls beyond the bottom wall is connected to the outer bottom wall is integrally formed of hard synthetic resin, and is positioned at the opening edge of the groove portion. A pair of sealing lips protruding from the both side walls to face each other, and a pair of engaging lips protruding from the both side walls to face each other positioned inside the groove portion spaced from the opening edge. Integrated molding to the frame member with synthetic resin When the edge portion of the panel is inserted from the opening of the groove portion toward the bottom wall, the seal lip and the engaging lip are deformed and closely adhered to both sides of the edge portion, thereby The portion is configured to be centered and held at two locations that are spaced apart from each other in the opening portion of the groove portion .

At this time, with respect to the thickness T of the edge of the panel inserted into the groove, the distance W1 between the ends of the pair of sealing lips, the distance W2 between the ends of the pair of engaging lips, It is preferable to form the interval W3 between the rib tips such that T ≧ W1, T> W2, and W3 ≧ T.

And the place for the inner window device kit of the present invention as a means is a DIY kit for forming an inner window device for heat insulation inside an existing window, each comprising a mold made of synthetic resin, and the inner window device The upper sash, the lower sash, and the vertical sash are fixed to the upper and lower halves of the existing window and the vertical sash, respectively, so as to form a window panel that can be slidably fitted into the window sash. In this way, an upper frame, a lower frame, and a vertical frame that are attached to the periphery of the rectangular panel are provided, and the upper frame, the lower frame, and the vertical frame are provided with the sealing lip and the engaging lip. It is in the point comprised by the frame-making member .

According to the first aspect of the present invention, the frame member 1 can fix the frame member 1 and the panel 2 at a desired position simply by inserting the edge 2 a of the panel 2 into the groove portion 5. There is an effect that it is possible to easily form the frame panel body 3 in which the frame member 1 made of synthetic resin is provided around the periphery of the panel 2 without requiring a tool or the like.

At this time, the frame member 1 made of synthetic resin includes a bottom wall 10 and both side walls 6, 6 that form the groove 5, and a pair of ribs 12 that protrude from the side walls 6, 6 to face each other inside the groove 6. , 12 and the cylindrical reinforcing portion 7a in which the extended ends of the extension walls 6a, 6a extending from the both side walls 6, 6 beyond the bottom wall 10 are connected by the outer bottom wall 11, Are integrally formed of hard synthetic resin. For this reason, although the frame member 1 is long, the ribs 12 and 12 do not cause distortion in the side walls 6 and 6 of the groove portion 6, and the reinforcement member 7 a causes the frame member 1 to be distorted. Since deformation and distortion in the torsional direction and the like do not occur in itself, it is possible to provide the frame panel body 3 without distortion .

The frame member 1 having a structure in which the above-described distortion does not occur due to the hard resin is positioned at the opening edge of the groove portion 5 and a pair of seal lips 8 that protrude from the both side walls 6 and 6 to face each other. 8 and a pair of engaging lips 9 and 9 which are located inside the groove portion 5 spaced from the opening edge and project from the both side walls 6 and 6 to face each other, and are attached to the seal lips 8 and 8. The lips 9 are integrally formed with the frame member 1 with a soft synthetic resin. For this reason, when the edge portion 2a of the panel is inserted from the opening of the groove portion 5 toward the bottom wall 10, the seal lips 8, 8 and the engaging lips 9, 9 are deformed so as to be on both sides of the edge portion 2a. By adhering to each other, there is an effect that the edge portion 2a of the panel can be centered and held at two locations that are spaced apart from the opening portion of the groove portion 5 inside .

According to the second aspect of the present invention, with respect to the thickness T of the edge portion 2a of the panel 2 inserted into the groove portion 5, the distance W1 between the ends of the pair of seal lips 8, 8 and the pair of pair The interval W2 between the tips of the engaging lips 9 and 9 and the interval W3 between the tips of the pair of ribs 12 and 12 are formed such that T ≧ W1, T> W2, and W3 ≧ T. Therefore, when the panel 2 is passed through the gap W2 between the engaging lips 9 and 9 inside the groove portion 6, the engaging lips 9 and 9 are deformed following the insertion direction of the panel 2 to be brought into close contact with the panel 2. In addition, there is an advantage that the panel 2 can be centered and fixed in a state where it is difficult to pull out .

According to the third aspect of the present invention, by selling a kit at a home center or the like, it is convenient for a general purchaser to easily construct an inner window device on an existing window at home as a DIY .

It is a perspective view which illustrates the frame panel body manufactured with the frame member which concerns on one Embodiment of this invention. It is a perspective view which illustrates the inner window apparatus using the frame panel body as a window panel. It is sectional drawing which shows the frame member which concerns on one Embodiment of this invention, and shows the state before inserting a panel in a groove part. It is sectional drawing which shows the frame member which concerns on one Embodiment of this invention, and shows the state which inserted the panel in the groove part.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

1 and 2 show a frame member provided as a DIY kit, and an example of use of the inner window device kit configured to include the frame member. FIG. FIG. 2 shows an example of an inner window device using the frame panel body as a window panel. FIG. 2 shows an example of a frame panel body 3 in which a frame member 1 according to an embodiment of the invention is provided.

The frame member 1 is made of a synthetic resin mold material having a groove portion into which the edge of the panel 2 is inserted. As shown in FIG. 1, the frame member 1 is provided as a frame member 1 obtained by cutting the mold material into a predetermined length. A frame panel body 3 is formed by attaching the frame 2 as an upper frame 1a, a lower frame 1b, and a vertical frame 1c.

Although the panel 2 may be a glass panel or other panels, the illustrated example shows a panel made of a hollow double sheet made of a transparent or translucent synthetic resin excellent in soundproofing and heat insulating properties. Since the synthetic resin panel 2 made of such a hollow double sheet is lightweight and excellent in soundproofing and heat insulating properties, the frame panel body 3 to which the frame member 1 is attached is an inner window device. It can be suitably used as a window panel 3a such as a sliding door for windows. However, it should be understood that the frame member 1 of the present invention can be used as a frame member for various panels such as a partition panel and an advertising panel such as a signboard, in addition to the window panel 3a as shown in the figure.

As will be described later, the frame member 1 can fix the frame member 1 and the panel 2 at a desired position only by inserting the edge portion 2a of the panel 2 into the groove portion. It is configured to be fixed to. Therefore, the user can purchase the desired frame member 1 and the panel 2 at a home center or the like, and can easily perform the frame work of the panel at home without the need for tools or the like.

To fabricate the inner window apparatus, in home improvement or the like, on the sash 4a for forming the window sash 4 as shown in FIG. 2, the lower sash 4b, vertical sash 4c is provided as a kit. Each of these sashes is made of a synthetic resin mold having a cross-sectional shape shown in the drawing, and is cut into a predetermined length. Accordingly, at home, the user does not need a tool or the like, and fastens the upper sash 4a to the upper heel, the lower sash 4b to the lower heel, and the vertical sash 4c to the vertical heel with a double-sided adhesive tape or the like. As a result, the window sash 4 as shown in the figure is formed, and the inner window device can be easily constructed by slidably fitting the window panel 3a as a sliding door.

As shown in FIGS. 3 and 4, the frame member 1 includes a frame body 7 including both side walls 6, 6 of the groove portion 5, and a frame body 1 that is located at the opening edge of the groove portion 5 from both sides of the both side walls 6 , 6. A pair of sealing lips 8, 8 projecting opposite to each other, and a pair of engaging lips located inside the groove 5 spaced from the opening edge of the groove 5 and projecting opposite to each other from the side walls 6, 6 9 and 9 are provided. In addition, the frame member 1 is comprised by the shaping | molding material by the extrusion molding of a synthetic resin, and is continued as the same cross-sectional shape with respect to a longitudinal direction.

Both side walls 6, 6 of the frame body 7 are provided with extension walls 6a, 6a extending beyond the bottom wall 10 of the groove part 5, and with outer bottom walls 11 connecting the extension ends of the extension walls 6a, 6a. The bottom wall 10, the extension walls 6a and 6a, and the outer bottom wall 11 constitute a reinforcing section 7a having a rectangular cross section. Furthermore, ribs 12 and 12 are provided in the groove portion 5 so as to be positioned between the engaging lips 9 and 9 and the bottom wall 10 and project from the side walls 6 and 6 to face each other. Thereby, even when the frame member 1 is formed in a long shape, the reinforcing portion 7a prevents deformation and distortion in the torsional direction and the like, and the ribs 12 and 12 cause distortion on both side walls 6 and 6. Is prevented. As a result, the thickness of each part of the frame member 1 can be reduced, contributing to weight reduction and cost reduction.

The pair of seal lips 8, 8 are formed in a thin plate shape projecting from the top surfaces of the side walls 6, 6 that form the opening edge of the groove 5, and hold the substantially horizontal posture as the original posture. The pair of engaging lips 9,9, the located between the seal lip 8,8 and the bottom wall 10 is formed in a thin plate shape protruding from the inner surface of the side walls 6 and 6, the illustrated embodiment The inclination posture inclined at an angle θ1 toward the insertion direction F of the panel 2 is held as the original posture. In this case , the angle θ1 may be 90 °> θ1, but in order to satisfy both the ease of insertion and the difficulty of pulling out the panel 2 as will be described later, the angle θ1 should be 45 ° or more and 85 ° or less. And the best mode according to the experimental results is 77 degrees.

As shown in FIG. 3, the pair of seal lips 8, 8, the pair of engaging lips 9, 9 and the pair of ribs 12, 12 are formed so as to be symmetrical with respect to the center line C of the groove portion 5. In addition, with respect to the thickness T of the edge portion 2a of the panel 2, the distance W1 between the tips of the pair of seal lips 8, 8 and the distance W2 between the tips of the pair of engaging lips 9, 9 and a pair of ribs The distances W3 between the tips 12 and 12 are formed such that W3 ≧ T, T ≧ W1, and T> W2, and in the illustrated embodiment, W3>T>W1> W2.

In the case of the embodiment shown in FIGS. 2 and 3, the frame member 1 is formed by two-color extrusion molding using a hard synthetic resin (for example, hard PVC) and a soft synthetic resin (for example, soft PVC). The frame body 7 including the reinforcing portion 7a and the ribs 12 and 12 is formed of a hard synthetic resin, and the seal lips 8 and 8 and the engaging lips 9 and 9 are formed of a soft synthetic resin. In the present invention, the hard synthetic resin is meant to include a synthetic resin having a certain degree of flexibility, and the soft synthetic resin is understood to mean an elastically deformable synthetic resin such as an elastomer. I want.

Therefore, as shown in FIG. 4, the edge 2a of the panel 2 passes between the seal lips 8 and 8 with the interval W1 and between the engaging lips 9 and 9 with the interval W2, and then the bottom wall 10 Toward the groove 5.

When the panel 2 passes through the interval W2 fastening lips 9,9, engaging wear lip 9, 9 by following the insertion direction of the panel 2 in close contact with the edge 2a of the panel 2, the The posture is changed from the original posture to the deformed posture indicated by θ2 in FIG. 4, and the adhesion force to the edge 2a of the panel 2 is increased. The engaging lips 9, 9 are formed of a soft synthetic resin so as to be elastically deformable, and the deformation means 13 is constituted by a material of the soft synthetic resin that enables elastic deformation.

When the panel 2 is inserted until it comes into contact with the bottom wall 10, the engaging lips 9, 9 change the posture so as to oppose the pulling direction R of the panel 2 and increase the adhesion to the edge 2 a of the panel 2. . Thereby, the edge 2a of the panel 2 is held while being centered along the center line C, and is fixed in a state where it is difficult to pull out.

At this time, the edge portion 2a of the panel 2 can be slid relatively easily with respect to the longitudinal direction of the groove portion 5 only by a force that overcomes the frictional resistance of the engaging lips 9 and 9. Accordingly, even after the edge 2a of the panel 2 is inserted into the groove 5, the operator can easily adjust the mutual position of the frame member 1 and the panel 2 with respect to the longitudinal direction of the groove 5 to perform desired positioning. Is possible.

The edge 2a of the panel 2 can be pulled out from the groove 5 through elastic deformation of the engaging lips 9 and 9 if a strong force is applied in the pulling direction R. However, when the panel 2 is about to move in the pulling direction R, the engaging lips 9 and 9 are deformed in the direction of narrowing the gap W2 between the tips, so that the frictional resistance against the edge 2a of the panel 2 is increased and strong. Requires pulling force. That is, the engaging lips 9, 9 act to make it difficult to pull out the edge 2 a of the panel 2 inside the groove 5, but make it difficult to pull out.

In the case of the embodiment in which the seal lips 8 and 8 are formed of a soft synthetic resin and the interval W1 is set to T> W1, the seal lips 8 and 8 are also slightly deformed following the insertion of the panel 2 as shown in the figure. The centering function for holding the panel 2 along the center line C is shared. As a result, when the edge portion 2a of the panel 2 is inserted from the opening of the groove portion 5 toward the bottom wall 10, the seal lips 8, 8 and the engaging lips 9, 9 are connected to each other. The centering is held at two points apart from each other .

Therefore, when manufacturing a frame panel body 3 such as a sliding door in which the frame member 1 as shown in FIG. 1 is provided around the edge 2a of the panel 2, the frame members 1 and the panel members adjacent to each other, It is not necessary to fix the two members together by a separate fixing means such as an adhesive. Simply by inserting the edge portion 2a of the panel 2 into the groove portion 5 of the frame member 1, the two members can be firmly and integrally joined to each other, and the frame can be easily connected. The panel body 3 can be manufactured.

1 Frame member 2 Panel
2a Edge 3 Frame panel body 5 Groove 6 Side wall 6a Extension wall 7 Frame body 7a Reinforcement part 8 Seal lip 9 Engagement lip 10 Bottom wall 11 Outer bottom wall 12 Rib 13 Deformation means

Claims (3)

It consists of a mold made of synthetic resin in which a groove (5) for inserting the edge (2a) of the panel (2) is formed by the bottom wall (10) and both side walls (6, 6), and the rectangular panel (2) A frame member (1) that forms a frame panel body (3) by attaching to the periphery,
The frame member (1) includes a pair of ribs that protrude from the side walls (6, 6) to face each other inside the groove (5), and the side walls (6, 6) and the bottom wall (10). (12,12) and a cylindrical shape in which the extension ends of the extension walls (6a, 6a) extending from the both side walls (6, 6) beyond the bottom wall (10) are connected by the outer bottom wall (11) The reinforcement part (7a) is integrally molded with hard synthetic resin,
A pair of seal lips (8, 8) located at the opening edge of the groove (5) and projecting opposite to each other from the side walls (6, 6), and a groove (5) spaced from the opening edge A pair of engaging lips (9, 9) located inside and projecting opposite to each other from the both side walls (6, 6) are integrally formed with the frame member (1) with a soft synthetic resin,
When the edge (2a) of the panel is inserted from the opening of the groove (5) toward the bottom wall (10), the seal lip (8, 8) and the engaging lip (9, 9) are deformed. By adhering to both sides of the edge portion (2a), the edge portion (2a) of the panel is configured to be centered and held at two locations spaced apart from each other inside the opening portion of the groove portion (5). A frame member for a panel made of synthetic resin. The distance W1 between the ends of the pair of seal lips (8, 8) and the pair of engaging lips with respect to the thickness T of the edge (2a) of the panel (2) inserted into the groove (5). A distance W2 between the tips of (9, 9) and a distance W3 between the tips of the pair of ribs (12, 12) are formed such that T ≧ W1, T> W2, and W3 ≧ T. The frame member for synthetic resin panels according to claim 1. A DIY kit for forming an inner window device for heat insulation inside an existing window,
The upper sash (4a) and the lower sash (4b), which are each made of a synthetic resin mold, and are fixed to the upper and lower halves of the existing window and the vertical culvert to form the window sash (4) of the inner window device. And vertical sash (4c)
An upper frame (1a) and a lower frame (1b) which are attached to the periphery of the rectangular panel (2) so as to form a window panel (3a) slidably fitted into the window sash (4). With a frame (1c)
The upper frame (1a), the lower frame (1b), and the vertical frame (1c) are made of a synthetic resin having the seal lip (8, 8) and the engaging lip (9, 9) according to claim 1 or 2. An inner window device kit comprising the frame member (1).

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