JP2012017631A - Fittings - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide fittings in which a lock provided on a door end-side is hardly damaged even when a sash is lifted in a closed state.SOLUTION: The fittings comprise an opening frame provided in a boundary between the indoor and outdoor sides, a sash provided in the opening frame to open/close freely in a sliding manner, and a lock receiver component which is mounted on the opening frame, is inserted in a door end rail of the sash when the sash is closed, and is engaged with the lock body mounted on the door end rail. The lock receiver component has an plate-like insertion part having a plane in a width direction. The insertion part is arranged so as to vertically overlap a plate-like wall part forming the door end rail and having a plane in the width direction. Consequently, the elevation of the wall part is controlled by the insertion part when the sash is lifted.

Description

  The present invention relates to a joinery having an opening frame, a shoji that can be slidably opened and closed in the opening frame, and a lock receiving member that is attached to the opening frame and inserted into a door toe of the shoji.

  As a fitting having an opening frame, a shoji that is slidably opened and closed in the opening frame, and a lock receiving member that is attached to the opening frame and is inserted into the door toe of the shoji, for example, a hollow door A device base frame is assembled at the window in the proper place of the fence, and a locking piece (sickle) pivotally mounted on the vertical axis provided on the device base frame is accommodated, and the door is closed when the shoji is closed. There is known a fitting that is configured to come into contact with and catch a receiving piece provided on the side (see, for example, Patent Document 1). The device base frame is fixed to a surface along the prospective direction of the door toe, and the locking piece is accommodated in a portion recessed on the summoning side. For this reason, when the shoji is closed, the receiving piece provided on the door-stop side is inserted into the device base frame of the door-toe and the locking piece is locked.

Japanese Patent No. 2006-233554

  Since the equipment base frame of the joinery as described above is fixed to the surface along the prospective direction of the door toe, the surface along the prospective direction and the fixed part have high rigidity, but are recessed on the summoning side. The rigidity of the site | part provided is formed low. And since the receiving piece provided on the door stop side when the shoji is closed is inserted into the device base frame of the door toe, when the shoji is lifted, the device base frame and the receiving piece come into contact, There is a problem that the receiving piece that comes into contact with the portion having high rigidity may be damaged, or the portion of the apparatus base frame that is recessed on the side of the summoning ridge having low rigidity may be deformed.

  This invention is made | formed in view of this subject, The place made into the objective is to provide the fitting which the lock | rock provided in the door-end side is hard to be damaged even if the shoji of the obstruction | occlusion state is lifted.

  In order to achieve such an object, the joinery of the present invention is provided with an opening frame provided at an indoor / outdoor boundary, a shoji that is slidably openable in the opening frame, and attached to the opening frame, and the shoji is closed. And a lock receiving member that is inserted into the door toe of the shoji and engages with the lock body attached to the door toe, and the lock receiving member has a plane along the direction of finding. A plate-like insertion portion, and the insertion portion is arranged at a position overlapping with a plate-like wall portion that forms the door toe and has a plane along the finding direction, and when the shoji is lifted Further, the fitting is characterized in that the rise of the wall portion is restricted by the insertion portion.

  According to such a fitting, when the shoji is closed, the lock receiving member provided in the opening frame is engaged with the lock body that is inserted into the shoji door toe and attached to the door toe. Match. At this time, the plate-like insertion part having a plane along the direction in which the lock receiving member is located has a position overlapping with the plate-like wall part having the plane along the direction in which the door is attached, that is, the insertion part, The walls are arranged so as to form substantially the same plane. In this state, when the shoji is lifted and the upper end of the wall presses the lower end of the insertion part and the rise of the wall is restricted, the insertion part and the wall are arranged in a crossing direction. A larger area will be pressed than in the case where this is done. For this reason, since pressing force does not concentrate on the insertion part and the local part of a wall part, even if it lifts the obstructed shoji, it is possible to provide the fitting with which the lock provided in the door-end side is hard to be damaged.

In such a joinery, it is preferable that the insertion portion overlaps the wall portion in the vertical direction in the entire region inserted in the door toe.
According to such a joinery, the insertion part overlaps the wall part in the vertical direction in the entire region inserted into the door toe, so that the insertion part and the wall part are stacked vertically in the widest region. It is possible. For this reason, when lifting a closed shoji, the pressing force on the insertion part and the wall is less likely to concentrate. It is possible to provide.

Such a joinery has a lock cover member provided in the door toe and having an insertion portion into which the insertion portion is inserted, and when the shoji is lifted, the lower end of the insertion portion is It is desirable that the rise of the wall portion is regulated by being pressed against the wall portion via a lock cover member.
According to such a joinery, the insertion portion is inserted into the insertion portion of the lock cover member provided in the door toe, and when the shoji is lifted, the lower end of the insertion portion is the lock cover member. Is pressed against the wall portion. At this time, since the lock cover member into which the insertion portion is inserted is larger than the insertion portion, the lower end of the insertion portion is surely pressed by the lock cover member interposed between the insertion portion and the wall portion. Can be controlled.

In this joinery, the lock body includes a hook member that is rotatable by a rotation shaft that is parallel to the longitudinal direction of the door toe, and the hook member is formed in the insertion portion and communicates with the expected direction. It is desirable to be engaged with an engaging portion formed of an opening.
According to such a joinery, the hook member included in the lock body is rotatable around a rotation axis parallel to the longitudinal direction of the door toe, so that the plate-like insertion portion having a plane along the direction of the finding has a prospective direction. It is possible to form a simple lock utilizing the shape of the insertion portion by forming an engagement portion comprising an opening communicating with the.

  ADVANTAGE OF THE INVENTION According to this invention, even if it lifts the obstructed shoji, it is possible to provide the fitting which the lock | rock provided in the door tip side is hard to be damaged.

It is a cross-sectional view of the joinery according to this embodiment. It is a cross-sectional view for demonstrating the door-end part of the fitting which concerns on this embodiment. It is AA sectional drawing in FIG. It is BB sectional drawing in FIG.

  Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.

  The joinery of this embodiment is provided with a resin-made four-sided frame that is provided at an indoor / outdoor boundary and attached to the housing, and a resin-made shoji that is attached to the four-sided frame and can be slid to open and close. An explanation will be given using a sliding window as an example. A door lock that can be locked between the door toe of the shoji of this embodiment and the vertical frame of the four-sided frame is provided, and the door lock is unlocked on the indoor side of the door toe. The operation unit is provided.

  In the following description, when the joinery is viewed from the indoor side, the vertical direction is indicated as the vertical direction, the horizontal direction is indicated as the horizontal direction or the finding direction, and the depth direction that is the indoor / outdoor direction is indicated as the prospective direction. Moreover, even when it is a case where only a door-end lock and a guide member are demonstrated, suppose that a door-end lock and a guide member are shown up and down in the state attached to the fitting.

  As shown in FIG. 1, the joinery 10 according to the present embodiment includes an opening frame 11 provided at an indoor / outdoor boundary and attached to an opening such as a building or a wall, and an inner frame provided on the opening frame 11 and movable in a direction of finding. 12 and external shoji 16. The scissors that constitute the inner and outer children 12 and 16 are formed members having a hollow portion, and the vertical ends in which the front ends of the door end rods 14 and 17 and the end of the door end rods 14 and 17 are accommodated. A door lock 20 for locking the frame 11a is provided.

  Since the door lock 20 provided on the side of the inner shoji 12 and the door lock 20 provided on the side of the external shovel 16 are structured to be reversed left and right, here, the side of the inner door 12 shown on the right side of FIG. The door lock 20 provided in the above will be described as an example, and the description on the side of the external shoji 16 will be omitted.

  The door toe 14 is an extruded member having a hollow portion connected in the up-down direction. As shown in FIGS. 2 to 4, the door toe 14 has an outdoor side wall portion 14a facing the outdoor side and an indoor side wall portion 14b facing the indoor side. The indoor side wall portion 14b is called from the outdoor side wall portion 14a. It is formed to project to the mating side. A central connection wall portion 14c that connects the outdoor side wall portion 14a and the indoor side wall portion 14b is provided substantially at the center in the direction in which the outdoor side wall portion 14a is found.

  On the side of the summoning wall of the central connecting wall part 14c, there is provided a summing side wall part 14d that faces the central connecting wall part with a gap. The summing side wall portion 14d is formed at substantially the same position as the summit side end of the outdoor side wall portion 14a, and there is no door between the outdoor side end portion of the summing side wall portion 14d and the outdoor side wall portion 14a. An insertion recess 14e of the pressing edge 19 (FIG. 1) is provided which is recessed toward the front side. Moreover, the site | part which protruded from the outdoor side wall part 14a of the indoor side wall part 14b to the summoning side has comprised the glass contact part 14f with which the glass 25 as a face material is contacted.

  An outdoor facing wall portion 14g which is parallel to the outdoor side wall portion 14a in the doorside ridge 14 is provided on the outdoor side of the door end side from the central connecting wall portion 14c, and is connected to the outdoor side wall portion 14a and the outdoor side. While the door end side with the opposing wall part 14g is connected by the outer side door tip connection part 14h, the summoning side is connected with the center connection wall part 14c, and the outdoor side hollow part 14i is formed. On the indoor side closer to the door end than the central connecting wall portion 14c, an indoor facing wall portion 14j that is parallel to the indoor side wall portion 14b in the door toe wall 14 is provided. While the door end side with the opposing wall part 14j is connected by the inner door end connection part 14k, the summoning side is connected with the center connection wall part 14c, and the indoor side hollow part 141 is formed.

  Moreover, the outdoor side hollow part 14i and the indoor side hollow part 141 are spaced apart in the direction of finding. The interior hollow portion 14l is provided with a dividing wall portion 14m that is divided into two in the direction of finding the interior, and between the central connecting wall portion 14c and the summing side wall portion 14d, an indoor facing wall in the prospective direction. An extended wall portion 14n extending at the same position as the portion 14j is provided.

  As shown in FIGS. 1 and 2, the door lock 20 is provided with a lock receiving member 22 on the vertical frame 11 a side, and a lock main body 30 that engages with the lock receiving member 22 on the door rod 14 of the shoji 12. Is provided.

  The lock receiving member 22 is a stainless steel plate material, and extends substantially perpendicularly from the seat plate portion 24 fixed to the fixed plate 28 with screws 60 via the vertical frame 11a and the outdoor end of the seat plate portion 24. It has an engagement wall portion 26 as an insertion portion that is taken out and protrudes to the summing side in the direction of finding. The engagement wall portion 26 is provided with an engagement hole 26b (FIG. 4), which is an opening communicating with the prospective direction, as an engagement portion with which a hook portion 37b described later of the lock body 30 is engaged. The lock receiving member 22 is fixed to the groove portion 11b of the vertical frame 11a into which the door rod 14 of the inner shroud 12 enters so that the engaging wall portion 26 protrudes toward the inner shroud 12 side.

  The lock body 30 includes a lock cover member 31 provided on the door toe 14, two rotating shafts 32 and 33 arranged along the vertical direction (longitudinal direction of the door toe 14), and a lock cover member. A holder 34 that is attached to 31 and supports two rotating shafts 32, 33, a hook member 37 that is provided so as to be rotatable about one rotating shaft 32, and a rotating shaft 33 that is centered on the other rotating shaft 33. A rotation restricting member 39 that is rotatably provided and restricts the rotation of the hook member 37; an operation lever 35 that protrudes from an opening provided on the interior side of the lock cover member 31 and the door rod 14; have. That is, the lock body 30 is provided with a lock mechanism and a release mechanism that engage and lock the lock receiving member 22 in a lock cover member 31 that surrounds the outer peripheral portion, and a lock receiving member that engages with the hook member 37. The insertion port 31a is provided as a portion to be inserted.

  This door lock 20 is disposed at a release position where the hook member 37 is not engaged with the engagement hole 26b in a state where the inner impeller 12 is opened, and by moving the inner impeller 12 in a tightening direction, The hook member 37 is rotated by the lock receiving member 22 entering the lock cover member 31 so that the hook member 37 engages with the engagement hole 26b. With the hook member 37 and the engagement hole 26b engaged, the rotation of the hook portion 37b is restricted by the rotation restricting member 39 and the engaged state is maintained, and the hook member is operated by operating the operation lever 35. 37 and the engagement hole 26b are disengaged so that the inner shroud 12 can be opened.

  The lock cover member 31 includes an outdoor facing wall portion 14g, an outer door connecting portion 14h, an indoor facing wall portion 14j, an inner door connecting portion 14k, a central connecting wall portion 14c, a dividing wall portion 14m, which form the door tip collar 14. Each of the extending wall portions 14n is fitted and fixed in the excised site. In particular, the outdoor facing wall portion 14g is notched and partly divided into upper and lower portions, and the lock cover member 31 is fitted therebetween. Therefore, the lower end of the upper outdoor facing wall portion 14g of the upper and lower outdoor facing wall portions 14g is in contact with the upper end of the lock cover member 31, and the lower end of the lock cover member 31 is Of the divided outdoor facing wall portions 14g, the upper end of the lower outdoor facing wall portion 14g is in contact.

  And the insertion port 31a provided in the lock cover member 31 is formed between the outdoor facing wall portions 14g divided into the upper and lower sides, and is inserted into the insertion port 31a in the closed state of the inner shoji 12. The lock receiving member 22 is configured to be disposed at the same position in the prospective direction. In other words, the plate-like engagement wall portion 26 having the flat surface 26a along the finding direction overlaps with the plate-like outdoor facing wall portion 14g having the flat surface 14o along the founding direction and forming the door rod 14 in the vertical direction. It is comprised so that it may be arrange | positioned. At this time, the engaging wall portion 26 is disposed at a position where the entire portion inserted into the door rod 14 overlaps the outdoor facing wall portion 14g vertically.

  For this reason, when the inner impeller 12 is lifted in the closed state of the inner impeller 12, the lower portion 31 c of the insertion port 31 a of the lock cover member 31 is brought into contact with the lower end 26 c of the engaging wall portion 26. The rise of the inner shoji 12 is regulated.

  According to the joinery 10 of the present embodiment, when the inner shoji 12 is closed, the lock receiving member 22 provided in the opening frame 11 is inserted into the door toe cage 14 of the inner shoji 12 and the door toe. The hook member 37 of the lock body 30 attached to the collar 14 is engaged. At this time, the plate-like engagement wall portion 26 having the flat surface 26a along the direction of finding the lock receiving member 22 is vertically aligned with the plate-like outdoor facing wall portion 14g having the flat surface 14o along the direction of finding of the door rod 14. The positions overlapping in the direction, that is, the engaging wall portion 26 and the outdoor facing wall portion 14g are arranged so as to form substantially the same plane.

  In this state, when the inner shoji 12 is lifted and the upper end portion of the outdoor facing wall portion 14g presses the lower end portion of the engaging wall portion 26, the engaging wall portion 26 and the outdoor facing wall portion 14g are A wider area will be pressed than when placed in the intersecting direction and pressed. For this reason, since the pressing force is not concentrated locally on the engaging wall portion 26 and the outdoor facing wall portion 14g, the door-end lock 20 provided on the door-end side is less likely to be damaged even when the obstruction 12 is lifted. 10 can be provided.

  Further, since the engaging wall portion 26 overlaps with the outdoor facing wall portion 14g in the entire region where the engagement wall portion 14 is inserted into the door toe 14, the engaging wall portion 26 and the outdoor facing wall portion 14g It is possible to overlap vertically in a wide area. For this reason, since the pressing force to the engaging wall portion 26 and the outdoor facing wall portion 14g is less likely to be concentrated when the closed inner pouch 12 is lifted, it is provided on the door side even if the pouch 12 is lifted. It is possible to provide the joinery 10 in which the door lock 20 thus made is more difficult to break.

  Further, the engaging wall portion 26 is inserted into the insertion port 31a of the lock cover member 31 provided in the door toe 14, and when the inner shoji 12 is lifted, the lower end of the engaging wall portion 26 is inserted. Is pressed against the outdoor facing wall portion 14g through the lock cover member 31. At this time, since the lock cover member 31 into which the engagement wall portion 26 is inserted is larger than the engagement wall portion 26, the lock cover member 31 interposed between the engagement wall portion 26 and the outdoor facing wall portion 14g. Thus, the lower end of the engagement wall portion 26 can be surely pressed and the rise of the inner limb 12 can be reliably regulated.

  Further, since the hook member 37 provided in the lock body 30 is rotatable around a rotation shaft 32 parallel to the longitudinal direction of the door toe 14, the plate-like engagement wall portion 26 having a flat surface 26a along the direction of finding is provided. It is possible to form a simple lock utilizing the shape of the engaging wall portion 26 by forming the engaging hole 26b communicating in the prospective direction.

In addition, this invention is not limited to the structure of the said embodiment.
For example, in the above-described embodiment, the sliding window as the joinery 10 is illustrated. However, the joinery 10 of the present invention is not limited to the sliding window, and the vertical direction when the joinery is viewed from the indoor side is the left-right direction, A raising / lowering window may be used in which the left / right direction is the vertical direction or the finding direction, and the depth direction which is the indoor / outdoor direction is the prospective direction. Moreover, a sliding window or the like may be used.

  Moreover, in the said Example, the door-end side edge part of the site | part inserted in the door-end collar 14 of an engagement wall part forms the outdoor opposing wall part 14g and the outer side door-end connection part 14h orthogonally. Although it overlaps up and down at a right-angle corner | angular part, the corner | angular part formed by the outdoor facing wall part 14g and the outer side door-end connection part 14h is good also as an arc shape or the concave shape dented in the prospective direction outer side.

  Moreover, the said embodiment is for making an understanding of this invention easy, and is not for limiting and interpreting this invention. The present invention can be changed and improved without departing from the gist thereof, and it is needless to say that the present invention includes equivalents thereof.

DESCRIPTION OF SYMBOLS 10 Joinery, 11 Opening frame, 12 Inner shoji, 14 Door end fence, 14a Outdoor wall part,
14g outdoor facing wall, 14o plane, 16 shoji, 20 door locks,
22 lock receiving member, 26 engaging wall, 26a plane, 26b engaging hole, 26c lower end,
30 lock body, 31 lock cover member, 31a insertion slot, 31c lower part of insertion slot

Claims (4)

An opening frame provided at an indoor / outdoor boundary;
A shoji that is slidably opened and closed within the opening frame;
A lock receiving member that is attached to the opening frame and is inserted into the door toe of the shoji when the shoji is closed, and engages with a lock body attached to the door toe,
Have
The lock receiving member has a plate-like insertion portion having a plane along the direction of finding,
The insertion part is arranged at a position overlapping with a plate-like wall part that forms the door toe and has a plane along the direction of finding,
The fitting is characterized in that when the shoji is lifted, the insertion portion restricts the rise of the wall portion. The joinery according to claim 1,
The fitting is characterized in that the insertion portion overlaps with the wall portion in the entire region of the portion inserted in the door toe. The joinery according to claim 1 or claim 2,
A lock cover member provided in the door toe and having a portion to be inserted into which the insertion portion is inserted;
A joinery characterized in that when the shoji is lifted, the lower end of the insertion portion is pressed against the wall portion via the lock cover member, so that the rise of the wall portion is restricted. A fitting according to any one of claims 1 to 3,
The lock body includes a hook member that is rotatable by a rotation shaft that is parallel to the longitudinal direction of the door toe, and the hook member is an engagement portion that is formed in the insertion portion and is an opening that communicates in a prospective direction. A joinery characterized by being engaged with.

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