JP6364058B2 - Sash window screen installation equipment - Google Patents

Description

  The present invention relates to a screen door attaching device attached to a sash window of a building such as a general house, an apartment, or a building.

  Many sash windows for buildings such as single-family houses and condominiums have a window frame with outdoor shoji screens and indoor insect screens.

  As this type of sash window, for example, those disclosed in Patent Document 1 and Patent Document 2 have been developed.

  The sash window of Patent Literature 1 is detachable from the window frame attached to the frame, the outdoor frame and indoor frame attached to the window frame, the shoji attached to the outdoor frame, and the indoor frame. And a screen door installed on the screen.

  The screen door is composed of a net body and right and left attachments respectively attached to the right and left edges of the net body, and the screen door is inserted into the locking groove of the indoor side frame body through these left and right attachments. It is what is attached in.

  However, the screen door mounting structure of the sash window of the above-mentioned Patent Document 1 is that the left and right sides of the net body are only attached to the indoor frame body via the left and right attachments, so the upper and lower parts of the net body are unstablely held. In addition, the net body may be bent or wrinkles may occur, which may impair the sash window.

  On the other hand, the mesh body attaching device shown in Patent Document 2 is provided with right and left attachments attached to the right edge and left edge of the mesh body, respectively, in the same manner as the mesh and other attachment devices disclosed in Patent Document 1. The screen door is inserted into the engagement groove of the indoor side frame body through the left and right attachments of the door, and the upper and lower ends of the net body are pressed into the upper and lower concave grooves of the indoor side frame body through another holding member. It is what is.

  For this reason, according to the screen door mounting apparatus disclosed in Patent Document 2, since the upper and lower ends of the net body are pressed by the pressing member, the upper and lower ends of the net body are securely held, Occurrence of wrinkles is prevented.

JP 2007-177666 A (see FIGS. 2 and 3) Japanese Patent Laying-Open No. 2009-79414 (Summary, see FIGS. 3 to 6)

  However, although the net body mounting apparatus disclosed in Patent Documents 1 and 2 are not particularly functionally defective, the following problems are desired to be improved.

  That is, since the left and right attachments are only inserted and fitted into the locking grooves, sufficient tension is not applied to the mesh body, and the mesh body may be distorted during long-term use. If the stress acts on the net body from the indoor side, the attachment may loosen.

  Further, the upper and lower pressing members disclosed in Patent Document 2 are not integrally coupled with the net body, and are separate members, so they cannot be attached to the concave groove together with the net body. The attachment work of the main body and the pressing member must be performed separately, and the attachment work of the net body is troublesome.

  In addition, since the pressing member is composed of a plurality of members, the structure is complicated, which is disadvantageous in terms of workability, mounting properties, and economy.

  Therefore, an object of the present invention is to attach the net body to the indoor side frame body with one touch and applying sufficient tension via the upper and lower, left and right attachments integrated with the net body, and sufficient tension. Another object of the present invention is to provide a sash window net body attachment device that is simple in structure, easy in attachment / detachment work, and excellent in workability, attachment performance, and economy.

To achieve the above object, one aspect of the present invention includes a window frame attached to building frame, and outdoor side rail members and an indoor-side frame member mounted respectively to the window frame, attached to the shop side outer rail members A screen door and a screen door (7) removably attached to the indoor side frame, the screen door being attached to the net body, and upper and lower attachments respectively attached to an upper edge and a lower edge of the net body; The right and left attachments attached to the right and left edges of the net body, respectively, and the indoor side frame includes a pair of upper and lower upper and lower frames and a pair of left and right left and right vertical frames. A pair of upper and lower upper mounting grooves and lower mounting grooves formed opposite to each other on the lower inner periphery of the upper frame and the upper inner periphery of the lower frame, the left inner periphery of the right vertical frame, and the left vertical frame A pair of right and left right mounting grooves and left mounting grooves formed on the inner circumference of the right part The upper and lower attachments are slidably fitted into the upper and lower attachment grooves, respectively, and are detachably fitted, and the right and left attachments are respectively attached to the right and left attachment grooves. In the screen door installation device of the sash window that is rotated and detachably fitted,
A long frame in which the upper and lower attachments each have a groove that opens to the outdoor side, a locking piece that projects horizontally from the indoor side outer surface of the long frame, and the groove that fits into the groove It comprises stoppers that sandwich the upper and lower edges of the net body inserted therein, and hooks that oppose the locking pieces are raised on the lower surface of the upper mounting groove and the upper surface of the lower mounting groove, respectively. The upper and lower attachments are fitted into the upper mounting groove and the lower mounting groove, and the locking pieces are engaged with the hooks, respectively.
Also, other means may include a window frame attached to building frame, and outdoor side rail members and an indoor-side frame member mounted respectively to the window frame, the sash attached to the outdoor side rail members, the Jokiya inner frame Removably attached screen doors, the screen doors being attached to the net body, the upper and lower attachments respectively attached to the upper and lower edges of the net body, and the right and left edges of the net body, respectively. It is composed of right and left attachments attached, and the indoor side frame includes a pair of upper and lower upper and lower frames, a pair of left and right left vertical and right vertical frames, and a lower inner periphery and a lower frame of the upper frame. A pair of upper and lower upper mounting grooves formed opposite to each other on the upper inner periphery, and left and right formed opposite to each other on the left inner periphery of the right vertical frame and the right inner periphery of the left vertical frame. It consists of a pair of right side mounting groove and left side mounting groove. Slide the fitting into the upper mounting groove and the lower mounting groove to detachably fit, and rotate the right and left attachments to the right and left mounting grooves to detachably fit. In the sash window screen mounting apparatus, the right frame and the left attachment each have a groove that has a groove that opens to the outdoor side, a locking piece that extends from the end of the long frame to the outdoor side, and the groove And a stopper that sandwiches the right edge and the left edge of the mesh body inserted into the groove, respectively, and a hook piece that opposes the locking piece on the inner periphery of the right and left mounting grooves. Each of the right and left attachments is fitted to the right mounting groove and the left mounting groove, and the locking pieces are respectively attached to the hooking pieces. And it is characterized in that it engaged.

According to the screen door mounting apparatus of the present invention, the following effects can be achieved.
1) Since the net body is attached to the indoor frame through the upper and lower and left and right attachments that are integrated with the net body, the upper and lower sides and the left and right sides of the net body are firmly held. Even if used for a long period of time, it will not bend and wrinkle, and as a result, there is no risk of impairing the sash window.
2) Since the periphery of the net body is firmly held as described above, it is possible to prevent the net body from coming off even when an external stress such as vibration is applied from the outdoor side or the indoor side.
3) Since the upper and lower and left and right ends of the mesh body are fitted in the upper and lower and left and right mounting grooves while sliding or rotating through the attachment, the mesh body is tensioned to prevent the occurrence of distortion. Can improve aesthetics.
4) Attachments are integrally coupled to the upper, lower, left, and right edges of the net body, and are attached to the indoor frame through these attachments. Work can be done with a single touch, mounting and removal work is improved, and work costs can be saved.
5) Similarly, because the top, bottom, left and right attachments are integrated with the net body, there is no need for a holding member separate from the net body to hold the net body, which simplifies the structure, improves processability and improves economy. This also eliminates the need for attaching and removing extra pressing members, and improves workability.

It is a vertical side view of the sash window of this invention. It is a vertical top view of the sash window of this invention. It is a perspective view of the net body of the present invention. It is an expanded sectional view of the upper frame part of FIG. It is an expanded sectional view of the lower frame part of FIG. It is an expanded sectional view of the right building frame part of FIG. It is a partially expanded sectional view of FIG. It is a partially cutaway perspective view of the sash window in the initial stage of attachment of the net body. It is a perspective view of the sash window of the state which attached the net body to the left and right vertical frames via the left and right attachments. It is a perspective view of a sash window in a state where the net body is attached to the left and right vertical frames via the left and right upper and lower attachments, and the decorative cover is covered.

  The illustrated embodiment of the present invention will be described below with reference to the drawings.

  The present invention relates to a screen door attaching device attached to a sash window provided in an opening of a building such as a general house, an apartment, or a building.

That is, as shown in FIGS. 1 and 2, the sash window of the present invention includes a window frame 1 attached to an opening A of a housing 4 having an outdoor side wall 4a, an indoor side wall 4b, a mounting edge 2 and the like of a building. The outdoor frame 3 and the indoor frame 5 attached to the window frame 1, the shoji 6 attached to the outdoor frame 3, and the screen door 7 detachably attached to the indoor frame 5. Yes.

  The outdoor side fence 3 is formed in a square shape from upper and lower fences and left and right vertical fences, and a pair glass is held inside the fence 3 to constitute the shoji 6.

  The window frame 1 is fitted to the opening A of the housing 4 and is attached to the housing 4 via attachment members such as bolts and screws.

  As shown in FIGS. 1 to 6, the outdoor frame 3 and the indoor frame 5 are attached to the window frame 1 through bolts B1 to B7 and hooks, and the indoor frame 5 is made of screws or the like. It is also connected to the mounting edge 2 via.

  The indoor side frame 5 is formed in a square shape by an upper frame 5A, a lower frame 5B, a right vertical frame 5C and a left building frame 5D, and the screen door 7 of the present invention is detachably attached to the indoor side frame 5. .

  As shown in FIG. 3, the screen door 7 includes a net body 10, upper and lower attachments 8 </ b> A and 8 </ b> B attached to the upper edge 10 </ b> A and lower edge 10 </ b> B of the net body 10, a right edge 10 </ b> D of the net body 10, The right and left attachments 9A and 9B are attached to the edge 10C, respectively.

  Further, as shown in FIGS. 1, 4 and 5, the upper frame 5A is formed opposite to the lower inner periphery and the upper inner periphery of the lower frame 5B, respectively, and opens toward the center of the opening A. A pair of upper and lower upper mounting grooves 5E and a lower mounting groove 5F are formed.

  Similarly, a pair of right and left right mounting grooves 5G and left mounting grooves which are formed opposite to each other on the left inner periphery of the right vertical frame 5C and the right inner periphery of the left vertical frame 5D and open toward the center of the opening A. 5G is formed.

  As shown in FIG. 4, the upper mounting groove 5 </ b> E has a pair of hook pieces a and b formed at the entrance of the groove, and is erected with the hook 15 facing downward on the inner periphery on the upper and rear side.

  Similarly, as shown in FIG. 5, the lower mounting groove 5 </ b> F has a pair of hook pieces c and d formed at the groove entrance, and is erected with the hook 15 facing upward on the inner periphery on the lower back side.

  As shown in FIGS. 3 to 5, the upper and lower attachments 8 </ b> A and 8 </ b> B are a long frame 11 having a groove 13 that is open on the outdoor side, that is, the left side in FIGS. 4 and 5, and the long frame 11. And a stopper 14 that sandwiches the upper edge 10A and the lower edge 10B of the net body 10 that is fitted into the groove 13 and inserted into the groove 13, respectively. doing.

  The stopper 14 is composed of a flange 14 a and an elastic bifurcated leg 14 b that extends horizontally from the flange 14 a and fits into the groove 13. The stopper 14 includes an outer periphery of the leg 14 b and an inner periphery of the groove 13. The upper edge 10A and the lower edge 10B of the net body 10 are sandwiched.

  For this reason, the upper and lower attachments 8A and 8B are integrated with the net body 10, and the upper and lower ends of the net body 10 slide together with the attachments 8A and 8B and fit into the upper and lower mounting grooves 5E and 5F. Or removed.

  In this case, the upper and lower attachments 8A and 8B are fitted into the upper mounting groove 5E and the lower mounting groove 5F, and the locking pieces 12 are respectively engaged with the hooks 15, and the flanges 14a are hooked together. The attachments 8A and 8B are prevented from falling off by engaging with c.

Although the number of attachments 8A and 8B may be one, as shown in FIG. 3, it is preferable that a pair of left and right is provided on both sides across the center line of the net body 10.

  In this case, the net body 10 can be bent around its center line, and the left and right attachments 9B and 9A can be fitted into the left and right attachment grooves 5G and 5G while the net body 10 is bent.

For example, the left attachment 9B is first fitted into the left attachment groove 5G, and then the right attachment 9A can be fitted into the right attachment groove 5G while the net body 10 is folded, whereby the shoji 6 is opened. The net body 10 can be attached without interfering with the shoji 6 even if it exists outside.

Further, the upper side mounting groove 5E respectively cosmetic cover 15 to the opening of the lower mounting grooves 5F are fitted, each attachment 8A respectively in the cover 16, it is overmolded to 8B.

  For this reason, the attachments 8A and 8B are not exposed, and the attachments 8A and 8B are protected, and at the same time, the beauty of the sash window is improved.

  The decorative cover 16 has a cover main body and locking pieces 16 a and 16 b provided at both ends of the cover main body. The locking pieces 16 a and 16 b engage with the hooking piece d and the end of the long frame 11. This prevents the dropout.

Next, the right and left attachments 9A and 9B are each an outdoor frame, that is, a long frame 18 formed with a groove 17 that opens upward in FIG. 6, and an extension extending from the end of the long frame 18 to the outdoor side. It comprises a stop piece 20 and a stopper 21 that sandwiches the right edge 10D and the left edge 10C of the net body 10 fitted into the groove 17 and inserted into the groove 17.

  As shown in FIGS. 6 and 7, the right and left mounting grooves 5 </ b> G form a hook piece e at the entrance, and further, a curved inner peripheral surface 23 on the back side and a horizontal connecting to the back inner peripheral surface 23. An inner peripheral surface 24 is provided, and hooking pieces 22 facing the locking pieces 20 are respectively erected downward on the inner peripheral surface 24.

  And the operation knob | pick member P is provided in the lower part of right side and left side attachment 9A, 9B, and it rotates to the right side installation groove | channel 5G and the left side attachment groove | channel 5G via this operation knob | pick member P as shown in FIG. 6, FIG. The engaging pieces 20 are engaged with the hooking pieces 22.

  The long frame 18 forms a curved outer peripheral surface 25 corresponding to the inner peripheral surface 23 on the back side, and is formed in a fan shape in cross section.

The stopper 21 includes a flange 21 a and an elastic bifurcated leg 21 b that extends horizontally from the flange 21 a and fits into the groove 17. The outer periphery of the leg 21 b and the inner periphery of the groove 17 The edge 10D and the left edge 19C are sandwiched.

  The upper and lower attachments 8A and 8B and the left and right attachments 9A and 9B can be simply pushed into the mounting grooves 5E, 5F, and 5G to fit them. It is possible to prevent the occurrence of distortion by applying tension to the main body 10.

  Next, the attaching process of the net body 10 will be described with reference to FIGS.

As shown in FIG. 8, the left attachment 9B is first fitted into the left mounting groove 5G of the left vertical frame 5D.

  From this state, the net body 10 is bent around its center line.

Next, as shown in FIG. 9, the upper and lower attachments 8A and 8B are fitted into the upper and lower attachment grooves 5E and 5F while sliding .

  Next, as shown in FIG. 10, the right attachment 9 </ b> A is fitted into the right attachment groove 5 </ b> G while rotating through the knob member P.

When the fitting operation of the upper and lower attachments 8A and 8B and the left and right attachments 9A and 9B is completed, the makeup cover 16 is fitted to cover the upper and lower attachments 8A and 8B.

  When removing the net body 10, the above operation is reversed.

    In the screen door attaching apparatus of the present invention, the net body 10 is attached to the indoor frame 5 via the vertical, left and right attachments 8A, 8B, 9A, 9B, so that the top, bottom, left and right of the net body 10 are firmly held, Even if the net body 10 is used for a long period of time, it does not bend and wrinkles, and the net body 10 can be prevented from coming off even when external stress such as vibration acts from the outdoor side or the indoor side.

  The upper and lower and left and right ends of the net body 10 are fitted in the upper and lower and left and right mounting grooves 5E, 5F, and 5G while sliding or rotating through the attachments 8A, 8B, 9A, and 9B, respectively. The strain is prevented from being strained and the beauty of the net body can be improved.

Attachments 8A, 8B, 9A, and 9B are integrally coupled to the upper edge, lower edge, left edge, and right edge of the net body 10, and the indoor side frame is attached via these attachments 8A, 8B, 9A, and 9B. Since it is attached to the body 5, attachment and removal work of the net body 10 can be performed with a single touch, attachment and removal work can be improved, and work costs can be saved.

  Since the upper, lower, left and right attachments 8A, 8B, 9A, 9B are integrated with the net body 10, the net body 10 is not required to be held separately from the net body 10, and the structure can be simplified and processed. Therefore, the economy can be improved, and the workability can be improved by eliminating the need for attaching and removing extra pressing members.

DESCRIPTION OF SYMBOLS 1 Window frame 3 Outdoor side frame 4 Housing 5 Indoor side frame 5A Upper frame 5B Lower frame 5E Upper side installation groove 5F Lower side installation groove 5G Left side, right side installation groove 6 Shoji 8A, 8B, 9A, 9B Attachment 10 Net body 11 Long frame 12 Locking piece 13 Groove 14 Stopper 15 Hook 16 Cosmetic cover 17 Groove 18 Long frame 20 Locking piece
21 Stoppers 23, 24 Inner peripheral surface 25 Outer peripheral surface

Claims (7)

The mounting window frame skeleton (4) and (1), the window frame (1) to the mounting each outdoor side rail members (3) and the indoor-side frame body (5), the outdoor side rail members in (3) An attached shoji (6), and a screen door (7) removably attached to the indoor frame (5),
The upper and lower attachments (8A), (8B), wherein the screen door (7) is attached to the net body (10), and the upper edge (10A) and the lower edge (10B) of the net body (10), respectively. The right and left attachments (9A) and (9B) attached to the right edge 10D and the left edge 10C of the net body (10), respectively,
The indoor frame (5) includes a pair of upper and lower upper frames (5A) and a lower frame (5B), a pair of left and right left vertical frames (5D) and a right vertical frame (5C), and the upper frame (5A). A pair of upper and lower upper mounting grooves (5E) and a lower mounting groove (5F) formed opposite to each other on the lower inner periphery and the upper inner periphery of the lower frame (5B), and in the left part of the right vertical frame (5C) A pair of right and left mounting grooves (5G) and a left mounting groove (5G) formed opposite to each other on the circumference and the right inner periphery of the left vertical frame (5D),
The upper and lower attachments (8A) and (8B) are slidably fitted into the upper mounting groove (5E) and the lower mounting groove (5F), respectively, and are detachably fitted to the right and left attachments (9A). , (9B) to the right side mounting groove (5G) and the left side mounting groove (5G), respectively.
The upper and lower attachments (8A) and (8B) are horizontally formed from a long frame (11) in which a groove (13) that opens to the outdoor side is formed, and from the indoor side outer surface of the long frame (11). An overhanging locking piece (12) and an upper edge (10A) and a lower edge (10B) of the net body (10) inserted into the groove (13) after being fitted into the groove (13), respectively. It consists of a stopper (14) to be sandwiched,
Hooks (15) facing the locking pieces (12) are raised on the lower surface of the upper mounting groove (5E) and the upper surface of the lower mounting groove (5F), respectively, and the upper and lower attachments (8A), A screen door of a sash window in which (8B) is fitted into the upper mounting groove (5E) and the lower mounting groove (5F) and the locking pieces (12) are engaged with the hooks (15), respectively. Mounting device.   The sash window screen door attaching device according to claim 1, wherein the upper attachment (8A) and the lower attachment (8B) are respectively provided in a pair on the left and right sides of the center line of the mesh body (10).   The stopper (14) includes a flange (14a) and an elastic leg (14b) that extends horizontally from the flange (14a) and fits into the groove (13). The outer periphery of the leg (14b) The screen door of a sash window according to claim 1 or 2, wherein the upper edge (10A) and the lower edge (10B) of the mesh body (10) are sandwiched between the inner periphery of the groove (13). Mounting device.   A cosmetic cover (16) is fitted into the openings of the upper mounting groove (5E) and the lower mounting groove (5F), and the attachments (8A) and (8B) are respectively attached by the cover (16). The screen door attaching device for a sash window according to any one of claims 1, 2, and 3, wherein the covering device is covered. The mounting window frame skeleton (4) and (1), the window frame (1) to the mounting each outdoor side rail members (3) and the indoor-side frame body (5), the outdoor side rail members in (3) An attached shoji (6), and a screen door (7) removably attached to the indoor frame (5),
The upper and lower attachments (8A), (8B), wherein the screen door (7) is attached to the net body (10), and the upper edge (10A) and the lower edge (10B) of the net body (10), respectively. The right and left attachments (9A) and (9B) respectively attached to the right edge (10D) and the left edge (10C) of the net body (10),
The indoor frame (5) includes a pair of upper and lower upper frames (5A) and a lower frame (5B), a pair of left and right left vertical frames (5D) and a right vertical frame (5C), and the upper frame (5A). A pair of upper and lower upper mounting grooves (5E) and a lower mounting groove (5F) formed opposite to each other on the lower inner periphery and the upper inner periphery of the lower frame (5B), and in the left part of the right vertical frame (5C) A pair of right and left mounting grooves (5G) and a left mounting groove (5G) formed opposite to each other on the circumference and the right inner periphery of the left vertical frame (5D),
The upper and lower attachments (8A) and (8B) are slidably fitted into the upper mounting groove (5E) and the lower mounting groove (5F), respectively, and are detachably fitted to the right and left attachments (9A). , (9B) to the right side mounting groove (5G) and the left side mounting groove (5G), respectively.
The right and left attachments (9A) and (9B) each have a long frame (18) in which a groove (17) that opens to the outdoor side is formed, and a member extending from the end of the long frame (18) to the outdoor side. Stopping pieces (20) and stoppers that sandwich the right edge (10D) and the left edge (10C) of the net body (10) inserted into the groove (17) by fitting into the groove (17) ( 21)
A hook piece (22) facing the locking piece (20) is raised on the inner periphery of the right and left mounting grooves (5G) and (5G), and the right and left attachments (9A) and (9B) are A sash window screen door mounting device that is fitted in the right side mounting groove (5G) and the left side mounting groove (5G) and that engages the locking pieces (20) with the hooking pieces (22), respectively.   The right and left mounting grooves (5G), (5G) include a curved inner peripheral surface (23) on the back side and a horizontal inner peripheral surface (24) connected to the inner peripheral surface (23). The sash window screen door attaching device according to claim 5, wherein the long frame (18) forms a curved outer peripheral surface (25) corresponding to the inner inner peripheral surface (23) and has a cross-sectional fan shape. The stopper (21) is composed of a flange (21a) and an elastic leg (21b) that extends horizontally from the flange (21a) and fits into the groove (17), and the outer periphery of the leg (21b) The screen door attachment of the sash window of any one of Claim 5 or 6 which has pinched | interposed the right edge (10D) and the left edge (10C) of the said net | network main body (10) with the inner periphery of the said groove | channel (17), respectively. apparatus.

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