JP5552335B2 - Upper panel unit and opening / closing bracket - Google Patents

Description

  The present invention relates to an upper panel unit that is advantageous when an upper panel is attached to the upper side of a door so as to be openable and closable, and an opening / closing bracket suitable for the upper panel unit.

  For example, an upper panel that divides the top part of the door will be attached to the door frame where the vertical frame rises to the ceiling surface, but in order to improve ventilation, the upper panel may be opened and closed. Similar to the side sliding window, the upper panel is attached to the door frame through a pair of left and right opening / closing brackets called “hot cousins”.

  These opening / closing brackets have a vertical frame mounting member that has a slide rail extending in the vertical direction and a slider that moves up and down along the slide rail, and a panel mounting that is screwed to the side surface of the upper panel. The upper end of the panel mounting member is pin-coupled to the slider of the vertical frame mounting member, and the middle portion of the panel mounting member and the lower end of the vertical frame mounting member are respectively pinned to both ends of the link. By being coupled, the panel mounting member is supported by the vertical frame mounting member so as to rotate between a position overlapping the vertical frame mounting member and a position where the lower end portion is flipped up.

  Therefore, in order to attach the upper panel to the door frame installed in the opening of the wall using such an opening / closing bracket, the panel mounting members of the pair of opening / closing brackets are respectively attached to the side surfaces of the upper panel. After screwing, the vertical frame mounting member is exposed to the vertical frame of the door frame with the vertical frame mounting member exposed by flipping up the lower end of the panel mounting member, that is, by tilting the upper panel in the opening direction. The screw is fixed at a predetermined position.

Japanese Utility Model Publication No. 61-157679

  However, when the upper panel is attached to the door frame by the above-described method, the vertical frame attachment member of one opening / closing bracket is positioned at a predetermined position while supporting the tilted upper panel. It is necessary to fix the screw to the other vertical frame with the vertical frame mounting member of the other opening / closing bracket positioned at a predetermined position while supporting the tilted upper panel. However, it is difficult to install alone, and there is a problem that it takes time and labor to install the upper panel.

  In addition, after fixing the vertical frame mounting member of one opening / closing bracket to one vertical frame, when shifting to the screw fixing work of the vertical frame mounting member of the other opening / closing bracket, the upper panel supported by hand If the end of the upper panel on the other side of the top panel moves up and down without being able to maintain the posture, one side of the bracket that is screwed to the vertical frame will be deformed or damaged. There is also a problem such as.

  Accordingly, an object of the present invention is to enable an operator to easily install a door frame to which an upper panel that can be opened and closed is attached.

  In order to solve the above-described problems, an invention according to claim 1 is directed to an upper panel that partitions a portion directly above a door attached to a door frame, and a pair of left and right open / close attachments that attach the upper panel to the upper part of the door frame so as to be opened and closed A metal frame and an upper frame constituting the door frame, wherein the opening / closing metal fitting is a vertical frame attachment member attached to the vertical frame constituting the door frame, and a panel attached to the upper panel An attachment member and an upper frame attachment member attached to the upper frame, and the panel attachment member of the opening / closing bracket is attached to a side surface of the upper panel, and the upper frame attachment portion member of the opening / closing bracket is attached By attaching to the lower surface of the upper frame, an upper panel unit is provided in which the upper frame and the upper panel are connected in advance via the opening / closing bracket. .

  According to a second aspect of the present invention, in the upper panel unit of the first aspect of the present invention, the upper panel connected to the upper frame via the opening / closing bracket rotates with respect to the upper frame. Thus, the metal fitting for opening and closing is characterized in that the upper frame mounting member is rotatably supported by the vertical frame mounting member.

  According to a third aspect of the present invention, in the upper panel unit of the first or second aspect of the present invention, a connecting pin attached to a vertical frame constituting the door frame is provided at both ends of the upper frame. A pulling metal fitting for connecting the upper frame to the vertical frame by being engaged is attached.

  According to a fourth aspect of the present invention, in the upper panel unit of the first or second aspect of the present invention, a connecting pin attached to a vertical frame constituting the door frame is provided at both ends of the upper frame. By engaging, a pulling metal fitting for connecting the upper frame to the vertical frame is attached in a state where the vertical frame is attracted.

  Further, the invention according to claim 5 is an opening / closing metal fitting for opening and closing an upper panel for partitioning a portion directly above the door attached to the door frame to the upper part of the door frame, and constitutes the door frame. A vertical frame attachment member attached to the vertical frame, a panel attachment member attached to the upper panel and supported rotatably on the vertical frame attachment member, and an upper frame attachment member attached to the upper frame, Attaching the upper frame mounting member to the upper frame that is not connected to the vertical frame and rotating the upper panel relative to the upper frame with the panel mounting member attached to the upper panel The upper and lower frame mounting members are rotatably supported by the vertical frame mounting members.

  As described above, the upper panel unit of the invention according to claim 1 is provided by attaching the panel attachment member of the opening / closing bracket to the side surface of the upper panel and attaching the upper frame attachment member of the opening / closing bracket to the lower surface of the upper frame. Since the upper frame and the upper panel are connected in advance via an opening / closing bracket, the upper panel is already suspended from the upper frame when the door frame is installed in the wall opening. ing. Therefore, when attaching the vertical frame attachment member of the metal fitting for opening and closing to the vertical frame, it is not necessary to support the inclined upper panel, and even an operator can easily attach the upper panel to the door frame.

  Further, the upper panel unit of the invention according to claim 2 is configured so that the upper and lower brackets are connected to the upper frame so that the upper panel connected to the upper frame via the opening and closing bracket rotates with respect to the upper frame. Is pivotally supported by the vertical frame mounting member, so that the upper frame is superimposed on the upper panel by rotating the upper panel connected to the upper frame via an opening / closing bracket. In addition, the upper panel unit can be stored and transported in a compact state, and in that state there is no excessive force applied to the opening and closing bracket, and the opening and closing bracket is deformed during storage and transportation. And will not be damaged.

  Moreover, the upper panel unit of the invention which concerns on Claims 3 and 4 engages the connecting pin attached to the vertical frame which comprises the door frame in the both ends of an upper frame, and makes an upper frame vertical frame As the door frame is assembled inside the wall opening, the vertical frame is temporarily fixed to both sides of the wall opening, and then the connection pin attached to the vertical frame is used as the upper frame. The pair of left and right vertical frames and the upper frame are immediately connected to each other by engaging with the attached pulling metal fittings. Therefore, just by adjusting the vertical of the vertical frame, the connecting part of the upper frame and the vertical frame becomes a right angle, and the upper frame can be fixed while visually checking the level, and there is no need for dimensioning. Even if the upper panel is connected to the frame via an opening / closing bracket, the door frame can be easily assembled.

  The opening / closing bracket of the invention according to claim 5 is provided with an upper frame mounting member that is mounted on the upper frame, unlike a general opening / closing bracket used for a side sliding window or the like. If the bracket is used, an upper panel unit in which the upper panel is connected to the upper frame can be formed in advance, and the upper frame mounting member is attached to the upper frame that is not connected to the vertical frame, and the upper panel is attached to the upper panel. Since the upper frame mounting member is rotatably supported by the vertical frame mounting member so that the upper panel rotates with respect to the upper frame with the panel mounting member mounted, the upper panel is moved relative to the upper frame. The upper panel unit can be stored and transported in a compact state with the upper panel overlaid on the upper frame. It takes Ku, or opening and closing bracket is deformed during storage and transportation, nor does it or damage.

It is a front view which shows the state which attached the door to the door frame assembled using one Embodiment of the upper panel unit which concerns on this invention. (A) is sectional drawing which followed the XX line of FIG. 1, (b) is sectional drawing which shows the state which opened the upper panel in (a). It is sectional drawing along the YY line of FIG. It is a perspective view which shows an upper panel unit same as the above. (A) is a top view which shows an upper panel unit same as the above, (b) is a front view which shows an upper panel unit same as the above, (c) is a bottom view which shows an upper panel unit same as the above. It is a side view which shows an upper panel unit same as the above. It is a side view which shows the state which opened the upper panel in the upper panel unit same as the above. It is the perspective view which looked at the state which opened the upper panel in the upper panel unit same as the above. It is the perspective view which looked at the state which opened the upper panel in the upper panel unit same as the above from the bottom. (A) is a side view which shows the metal fitting for opening and closing used for the upper panel unit same as the above, (b) is a side view which shows the state which flipped up the panel attachment member in (a). (A) is a perspective view which shows the metal fitting for opening / closing currently used for the upper panel unit same as the above, (b) is a perspective view which shows the state which flipped up the panel attachment member in (a). (A), (b) is explanatory drawing for demonstrating the attachment state of the upper frame attachment member with respect to the vertical frame attachment member in the metal fitting for opening and closing. It is a partial expansion perspective view which shows the edge part of an upper panel unit same as the above. (A) is a top view which shows the state before attachment of the upper frame to a vertical frame, (b) is a top view which shows the state which attached the upper frame to the vertical frame. (A), (b) is process drawing for demonstrating the assembly and installation process of a door frame same as the above. (A) is a plan view showing the state of the upper panel unit in the same state during transport and storage, (b) is a front view showing the state of the upper panel unit in the same way as in storage and transport, and (c) is the upper panel of the same. It is a side view which shows the state at the time of transportation and storage of a unit. It is a fragmentary top view which shows the edge part of the upper frame in which the independent metal fitting which is not provided with the drawing function was attached.

  Hereinafter, embodiments will be described with reference to the drawings. 1, FIG. 2 (a), (b), and FIG. 3 have shown the state which attached the door D to the door frame 10 which stood to the ceiling surface. The door frame 10 is composed of a pair of left and right vertical frames 11 and 11 that rise up to the ceiling surface, and an upper frame 12 that connects the vertical frames 11 and 11 at the upper end thereof. An upper panel 20 that can be opened and closed is attached to partition the space above the door D. The vertical frames 11, 11, the upper frame 12 and the upper panel 20 are made of a wood material, and a door stop 13 made of synthetic resin or the like is attached to the vertical frames 11, 11 and the upper frame 12. ing.

  As shown in FIGS. 4 to 9, the upper panel 20 is supplied together with a pair of vertical frames 11 and 11 as an upper panel unit 1 that is attached in advance to the upper frame 12 constituting the door frame 10. The upper panel 20 is attached to the lower surface of the upper frame 12 on one end side in the short side direction via an opening / closing bracket 30 so as to be openable and closable.

  As shown in FIGS. 10A and 10B and FIGS. 11A and 11B, the opening / closing bracket 30 includes a vertical frame attachment member 31 attached to the vertical frame 11 of the door frame 10 and an upper panel. 20 includes a panel mounting member 35 made of a flat bar and attached to the lower surface of the upper frame 12, and a panel-shaped upper frame mounting member 37 attached to the lower surface of the upper frame 12. Is supported by the vertical frame mounting member 31.

  The vertical frame mounting member 31 includes a base 32 in which a wide outer plate 32A and a narrow inner plate 32B are connected to each other by a connecting plate 32C at one side edge, and the outer plate 32A and the inner plate in the base 32. The slide rail 33 is provided between the slider 32 and the slider 34. The slider 34 moves up and down along the slide rail 33. The outer plate 32 A is screwed to the vertical frame 11. A plurality of screw holes 32Aa are formed.

  The panel attachment member 35 has an upper end pin-coupled to the slider 34 of the vertical frame attachment member 31 and an intermediate portion the other end of the link 36 having one end pin-coupled to the lower end portion of the base 32. As a result, the upper end of the upper panel 20 that moves up and down together with the slider 34 is pivoted. It stops at any position within the moving range.

  The panel mounting member 35 is also formed with a plurality of screw holes 35a, and is formed in the engraved recess 21 formed on the side surface of the upper panel 20 so that the panel mounting member 35 does not protrude from the side surface of the upper panel 20. Screwed in the fitted state.

  The upper frame mounting member 37 is composed of a screw fixing piece 38 in which two screw holes 38 a for screwing to the lower surface of the upper frame 12 are formed, and a support piece 39 provided continuously to the screw fixing piece 38. As shown in FIGS. 12A and 12B, the upper panel 20 with the upper frame mounting member 37 fixed to the upper frame 12 and the panel mounting member 35 fixed to the upper panel 20 with screws. The support piece 39 is rotatably supported by the upper end portion of the inner plate 32B of the vertical frame attachment member 31 so that the upper frame 12 rotates relative to the upper frame 12.

  As shown in FIG. 13, the upper frame 12 is cut at both corners in the longitudinal direction on the upper surface side, and on the side end surface 12a of the cut portion, as shown in FIGS. 14 (a) and 14 (b). The upper frame 12 is connected to the vertical frame 11 while the vertical frame 11 is attracted by engaging the large-diameter heads 41a, 41a of the two connecting pins 41, 41 attached to the vertical frame 11. A pulling metal fitting 42 is attached, and two grooves 12b and 12b for attaching the door stop 13 are formed on the lower surface of the upper frame 12 (see FIG. 5C).

  The surface of the pulling metal fitting 42 that engages with the large-diameter heads 41a and 41a of the connecting pins 41 and 41 gradually approaches the fitting surface side of the fitting in the direction in which the connecting pins 41 and 41 enter. Further, the engaging portions 42a, 42a are inclined, and the vertical frame 11 is attracted to the upper frame 12 side as the connecting pins 41, 41 enter the engaging portions 42a, 42a.

  The door frame 10 configured as described above is assembled as follows. First, as shown in FIG. 15 (a), a pair of left and right vertical frames 11, 11 are temporarily fixed to vertical piers 51, 51 forming wall surface openings with wood screws, and then FIG. As shown in FIG. 15 (b), the two connecting pins 41, 41 attached to the vertical frame 11 are engaged with the pulling metal fittings 42 attached to the upper frame 12 of the upper panel 20, as shown in FIG. ), The upper ends of the pair of left and right vertical frames 11, 11 are connected to each other by the upper panel unit 1 (upper frame 12).

  Next, the position adjustment of the upper frame 12 is performed by appropriately inserting a gap adjusting member between the horizontal crosspiece 52 constituting the wall surface opening and the upper frame 12 while visually checking the level of the upper frame 12. And the upper frame 12 is fixed to the horizontal crosspiece 52 with nails or wood screws.

  Subsequently, the vertical frame attaching member 31 of the opening / closing metal fitting 30 is attached to the vertical frame 11. At this time, the upper panel 20 is opened (tilted) to open the screw holes 32Aa formed in the outer plate 32A. The outer plate 32A is screwed to the vertical frame 11 in the exposed state. In addition, a lower hole is previously formed in the vertical frame 11 at a predetermined position, and the vertical frame attachment member 31 is positioned by matching the lower hole with the screw hole 32Aa of the outer plate 32A.

  Finally, the upper panel 20 is closed, and the wall opening is configured so that the vertical frames 11 and 11 are vertical with the gap filling tool temporarily inserted in the gap between the upper panel 20 and the vertical frame 11. While adjusting the position of the vertical frames 11, 11 while appropriately inserting a gap adjusting member between the vertical frames 51, 51 and the vertical frames 11, 11, Secure with a wood screw.

  As described above, the upper panel unit 1 attaches the panel attachment member 35 of the opening / closing bracket 30 to the side surface of the upper panel 20 and attaches the upper frame attachment member 37 of the opening / closing bracket 30 to the lower surface of the upper frame 12. Thus, since the upper frame 12 and the upper panel 20 are connected in advance via the opening / closing metal fitting 30, the upper panel 20 is already separated from the upper frame 12 when the door frame 10 is installed in the wall surface opening. It is in a suspended state. Therefore, when attaching the vertical frame attachment member 31 of the opening / closing metal fitting 30 to the vertical frame 11, it is not necessary to support the inclined upper panel 20, and even an operator can easily attach the upper panel 20 to the door frame 10. .

  In addition, in the conventional method, after the vertical frame mounting member of one opening / closing bracket is screwed to one vertical frame, it is supported by hand when moving to the screwing operation of the vertical frame mounting member of the other opening / closing bracket. If the end of the upper panel on the side of the other opening / closing bracket moves up and down without maintaining the posture of the upper panel, the one opening / closing bracket that is screwed to the vertical frame is deformed. However, when the upper panel unit 1 is used, such a problem does not occur.

  The upper panel unit 1 includes an upper frame mounting member 30 such that the upper panel 20 connected to the upper frame 12 via the opening / closing bracket 30 rotates with respect to the upper frame 12. Since 37 is rotatably supported by the vertical frame mounting member 31, the upper panel 20 connected to the upper frame 12 via the opening / closing metal fitting 30 is rotated with respect to the upper frame 12, so that FIG. As shown in (a) to (c), the upper panel unit 1 can be stored or transported in a compact state in which the upper frame 12 is superimposed on the upper panel 20, and in that state, No excessive force is applied to the opening / closing metal fitting 30, and the opening / closing metal fitting 30 is not deformed or damaged during storage or transportation.

  Further, the upper panel unit 1 is engaged with connecting pins 41 attached to the vertical frame 11 constituting the door frame 10 at both ends of the upper frame 12 so that the upper frame 12 becomes the vertical frame 11. Since the pulling metal fittings 42 to be connected are attached, when assembling the door frame 10 in the wall surface opening, the vertical frame 11 is temporarily fixed to both side surfaces of the wall opening, and then the connecting pin 41 attached to the vertical frame 11. Is engaged with a pulling metal fitting 42 attached to the upper frame 12, so that the pair of left and right vertical frames 11, 11 and the upper frame 12 are immediately connected. Therefore, just by adjusting the vertical of the vertical frame 11, the connecting portion of the upper frame 12 and the vertical frame 11 becomes a right angle, and the upper frame 12 may be fixed while visually checking the level, and it is necessary to determine the dimensions. Therefore, even if the upper panel 20 is connected to the upper frame 12 via the opening / closing metal fitting 30, the door frame 10 can be easily assembled.

  In the above-described embodiment, the pulling metal fitting 42 having the pulling function of the vertical frame 11 is employed. However, the present invention is not limited to this. For example, as shown in FIG. 42Aa is not inclined, and it is also possible to employ a pulling metal fitting 42A that does not have the function of pulling the vertical frame 11.

  In the above-described embodiment, the pulling metal fittings 42 are attached to both ends of the upper frame 12, but the invention is not limited to this, and the pulling metal fittings can be omitted. However, when using an upper panel unit that does not have the independent bracket attached to the upper frame, when using the upper panel unit 1 with the individual bracket 42 attached to the upper frame 12, the method for assembling and installing the door frame Is different. Hereinafter, a method for assembling and installing the door frame in the case of using the upper panel unit in which the independent metal fitting is not attached to the upper frame will be briefly described.

  First, after temporarily fixing a pair of left and right vertical frames to the vertical pier that forms the wall opening, the upper panel unit is fixedly installed on the horizontal pier that forms the wall opening while positioning the upper frame. After connecting each vertical frame to both ends of the upper panel unit, attach the vertical frame mounting member of the opening and closing bracket to the vertical frame, and temporarily insert a gap filling tool in the gap between the upper panel and the vertical frame, While adjusting the vertical frame to be vertical, the vertical frame is fixedly installed on the vertical pier of the wall surface opening.

  In the above-described embodiment, the upper end of the panel mounting member 35 is pin-coupled to the slider 34 of the vertical frame mounting member 31, and the intermediate portion of the panel mounting member 35 is pinned to the lower end of the base 32. By using pin coupling to the other end of the link 36 formed by coupling, the type of opening / closing bracket 30 that rotates with the upper end portion that moves up and down together with the slider 34 as a fulcrum is used, but the present invention is not limited to this. The panel mounting member attached to the upper panel is rotatably supported by the vertical frame mounting member attached to the vertical frame of the door frame. For example, various types of opening / closing brackets such as an opening / closing bracket with a damper attached thereto can be used. However, it goes without saying that an upper frame mounting member for mounting on the upper frame must be provided in any type of opening / closing bracket.

  The upper panel unit of the present invention can be used when the upper panel is attached to the upper side of the door so as to be opened and closed.

DESCRIPTION OF SYMBOLS 1 Upper panel unit 10 Door frame 11 Vertical frame 12 Upper frame 12a Side end surface 12b Groove 13 Door stop 20 Upper panel 21 Engraving recess 30 Opening / closing bracket 31 Vertical frame mounting member 32 Base 33 Slide rail 34 Slider 35 Panel mounting member 36 Link 37 Upper frame mounting member 38 Screw fixing piece 39 Supporting piece 41 Connecting pin 41a Head portion 42, 42A Pulling bracket 42a, 42Aa Engagement portion 51 Vertical crosspiece 52 Horizontal crosspiece D Door

Claims (5)

An upper panel that partitions the top portion of the door attached to the door frame;
A pair of left and right opening / closing brackets that attach the upper panel to the upper portion of the door frame so as to be opened and closed
An upper frame constituting the door frame,
The opening and closing bracket is
A vertical frame attachment member attached to the vertical frame constituting the door frame;
A panel attachment member attached to the upper panel;
An upper frame attaching member attached to the upper frame;
Attaching the panel mounting member of the opening / closing bracket to the side surface of the upper panel, and mounting the upper frame mounting portion member of the opening / closing bracket to the lower surface of the upper frame, the upper frame and the upper panel are The upper panel unit is connected in advance via the opening / closing bracket.   The upper and lower brackets are connected to the vertical frame mounting member so that the upper panel connected to the upper frame via the opening and closing bracket rotates with respect to the upper frame. The upper panel unit according to claim 1, which is movably supported.   The pulling metal fitting which connects the said upper frame to the said vertical frame by engaging the connecting pin attached to the said vertical frame is attached to the both ends of the said upper frame. Upper panel unit.   At both ends of the upper frame, pulling metal fittings for connecting the upper frame to the vertical frame are attached in a state where the vertical frame is attracted by engaging with a connecting pin attached to the vertical frame. The upper panel unit according to claim 1 or 2. An opening / closing bracket for attaching an upper panel for partitioning an upper portion of the door attached to the door frame to the upper part of the door frame so as to be openable and closable,
A vertical frame attachment member attached to the vertical frame constituting the door frame;
A panel mounting member attached to the upper panel and supported rotatably on the vertical frame mounting member;
An upper frame attaching member attached to the upper frame;
Attaching the upper frame mounting member to the upper frame that is not connected to the vertical frame and rotating the upper panel relative to the upper frame with the panel mounting member attached to the upper panel The upper and lower frame mounting member is rotatably supported by the vertical frame mounting member.

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