JP6251123B2 - Joinery - Google Patents

Description

  The present invention relates to a joinery including a shoji that closes an opening.

  As a fitting including a shoji that closes the opening, for example, a sash in which an inner shoji and an outer shoji are stored in a differential manner is known (see, for example, Patent Document 1). The sash is provided with a crescent as a member for restraining the shoji in the shoji summon. In this crescent, a pedestal is attached to a metal back plate spanned between an outer member and an inner member, which are arranged to face each other, with screws.

Japanese Patent Publication No. 7-99065

  In the sash as described above, a crescent pedestal is attached to a back plate that is bridged between an aluminum or synthetic resin outer member and an inner member constituting the summon bowl and fixed to the inner member. Therefore, if the inner member melts or deforms when exposed to a flame due to a fire or the like, the crescent falls off, or the movement of the crescent weakens the restraint between the inner and outer shoji, and between the inner and outer shoji. There is a risk that a gap will occur. For this reason, some reinforcing members made of metal having a melting point higher than that of aluminum are provided in the hollow portion of the summon bowl along the longitudinal direction, and the crescent is fixed to the reinforcing member. However, if the reinforcing member provided in the hollow portion of the summoning bowl is not arranged at an appropriate position with respect to the summoning bowl in the hollow portion, the crescent fixed to the reinforcing member is There is a problem of tilting with respect to the surface.

  This invention is made | formed in view of this subject, The place made into the objective is to provide the fitting which can attach a restraint member to an appropriate state with respect to a collar easily.

In order to achieve such an object, the joinery of the present invention is a joinery including a shoji that closes an opening, and the shoji includes a face member and a plurality of saddle members that accommodate end portions of the face member. A body, a flame-retardant or non-flammable reinforcing member provided in the hollow portion of the saddle member, and a restraining member that restrains the shoji to be provided in the saddle member so as to maintain the closed state of the opening, A connecting member that is provided in the hollow portion and connects the restraining member and the reinforcing member, and the restraining member is fixed to the connecting member with the saddle member sandwiched between the connecting member, A joiner, wherein the connecting member is swingably attached to the reinforcing member. It is.

  According to such a joinery, the restraining member that restrains the shoji to maintain the state in which the opening is closed is connected to the flame-retardant or non-combustible reinforcing member provided in the hollow portion by the connecting member. Even if the shoji is exposed to the flame and the brazing material is melted, the state of being connected to the reinforcing member is maintained. Further, since the connecting member that connects the restraining member and the reinforcing member is swingably attached to the reinforcing member, the reinforcing member is not disposed at an appropriate position with respect to the saddle member in the hollow portion. In both cases, the restraining member can be attached along the outside of the saddle member. That is, it is possible to attach the restraining member appropriately by absorbing the displacement of the position of the reinforcing member with the saddle member by the swinging of the connecting member and the reinforcing member. For this reason, it is providing the fitting which can attach a restraint member to a suitable state with respect to a saddle member easily.

  In this joinery, the connecting member includes a reinforcing member facing portion that is opposed to the portion of the reinforcing material that forms the hollow portion and is sandwiched between the restraining members, and a reinforcing member that is attached to the reinforcing member with a through hole. And the connecting member includes a step portion between the head portion and the screw portion that is smaller than the diameter of the through hole and longer than the thickness of the reinforcing member mounting portion in the direction in which the through hole penetrates. It is desirable that a stepped screw is attached by being screwed into the reinforcing member through the through hole.

  According to such a joinery, when the connecting member is attached to the reinforcing member by the stepped screw, the stepped screw is screwed into the reinforcing member with the stepped portion positioned in the through hole. At this time, since the step portion is smaller than the diameter of the through hole and longer than the thickness of the reinforcing member mounting portion in the direction in which the through hole penetrates, the connecting member can be reliably swung without being fixed to the reinforcing member. is there. That is, it is possible to swing the connecting member and the reinforcing member with a simple configuration of a through hole and a stepped screw.

  In this fitting, it is preferable that the shoji is movably provided along a frame that forms the opening, and the restraining member is a crescent lock that restrains and restrains the movement of the shoji.

  The crescent lock needs to be engaged with a member facing the shoji to restrict the movement of the shoji. However, according to the above fitting, the crescent lock is properly attached to the housing. By simply attaching to the body, it is possible to more reliably engage the member facing the shoji.

  ADVANTAGE OF THE INVENTION According to this invention, it is possible to provide the fitting which can attach a restraint member to a suitable state with respect to a collar easily.

It is an external appearance figure of the fitting concerning this embodiment. It is a cross-sectional view which shows the summoning part of joinery. It is a perspective view which shows the crescent lock provided in the summon bowl of the inner shoji. It is a figure which shows the structure of the attaching part of a crescent lock. It is a figure which shows the attachment state of a reinforcement member and a connection member. It is a cross-sectional view which shows the crescent lock attached to the reinforcement member arrange | positioned inclined.

Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the joinery of the present embodiment is a sliding window joinery 1 provided with an inner shoji 3 and an outer shoji 4.

  In the following description, when the joinery 1 attached to a building or the like is viewed from the outside, the vertical direction is the vertical direction, the horizontal direction is the horizontal direction, and the depth direction is the indoor / outdoor direction. Shown as direction. Even if it is each site | part of the joinery 1 and each member which comprises the joinery 1 is a single-piece | unit state, in the direction used as the up-down direction, the left-right direction, a prospective direction, etc. in the state in which the joinery 1 was attached The direction is specified and explained.

  The joinery 1 of this embodiment is provided with a frame 10 that is framed in a rectangular shape, and is movably provided along the frame 10, and can close an opening 1 a that is formed by the frame 10 and communicates the room and the outdoors. The inner shoji 3 and the outer shoji 4 are provided.

  The inner sward 3 and the outer sword 4 are a multi-layer glass 5 as a face material, a case 6 having four eaves 6a made of a synthetic resin that accommodates each end of the multi-layer glass 5, 3 and a crescent lock unit 7 including a crescent lock 8 as a restraining member that can be restrained by restricting movement of the shoji 4.

  As shown in FIGS. 1 and 2, the crescent lock unit 7 engages with the crescent lock 8 provided on the summon 31 of the inner shoji 3 and the summit 41 of the outer hand 4. And a lock receiving member 9 for restricting movement of the inner and outer obstacles 3 and 4.

  The summoning heel 31 of the inner shoji 3 provided with the crescent lock 8 and the summoning heel 41 of the outer shroud 4 provided with the lock receiving member 9 include the heel main bodies 31a and 41a and the groove portions provided in the heel main bodies 31a and 41a. There are pressing edges 31c, 41c engaged with 31b, 41b. Each summoning rod 31, 41 has an end portion of the multi-layer glass 5 together with pressing edges 31 c, 41 c engaged with the rod main bodies 31 a, 41 a on the inner peripheral side in the state of the frame 6 assembled in a rectangular shape. Glass housing portions 31d and 41d are formed, and hollow portions 31e and 41e penetrating in the longitudinal direction are provided on the outer peripheral sides of the glass housing portions 31d and 41d, respectively.

  The portions that form the glass accommodating portion and the hollow portion of each collar member 6a that constitutes the inner and outer children 3 and 4 have the same cross-sectional shape. As shown in FIG. The end portions in the longitudinal direction of the material 6a are cut so as to form an inclination of 45 degrees, and the end portions of the mutually adjacent saddle materials 6a are abutted and welded.

  Reinforcing members 11 made of non-combustible material are provided along the longitudinal direction of the summoning rods 31 and 41 in the hollow portions 31e and 41e of the summoning rods 31 and 41 of the inner and outer children 3 and 4, respectively. It has been. The reinforcing member 11 has a U-shaped horizontal cross section, a pair of opposing wall portions 11a facing in the prospective direction, and a connecting wall portion 11b connecting the ends of the opposing wall portions 11a on the glass accommodating portions 31d and 41d side, have. A screw hole 11c into which a stepped screw 15 to which a connecting member 14 described later is slidably mounted is screwed is formed in the opposing wall portion 11a on the outdoor side of the reinforcing member 11 provided in the summon 31 of the inner shoji 3. Two are provided at an interval in the vertical direction, and a notch 11d for allowing the connecting member 14 to swing is provided between the two screw holes 11c.

  The lock receiving member 9 is an iron member, and forms a hollow portion 41e of the summoning bowl 41 of the external shoji 4 and is fixed to a fixed plate portion in contact with an indoor wall portion 41g forming a surface 41f facing the room. 9 a and an engagement piece 9 b that extends from the summoning basket 41 to the door end side of the shoji 4 and is provided at the distal end side thereof and engages with the crescent lock 8.

  The lock receiving member 9 is provided with a screw 12 that penetrates the fixed plate portion 9a and the indoor wall portion 41g with which the fixed plate portion 9a abuts and enters the hollow portion 41e of the summoning bowl 41 in the hollow portion 41e. The reinforcing member 11 is screwed and fixed. That is, the lock receiving member 9 is attached to the summoning tub 41 by sandwiching the indoor wall portion 41g of the summoning tub 41 between the reinforcing plate 11 with the screws 12 penetrating the fixed plate portion 9a and the inner wall portion 41g. It has been.

  As shown in FIGS. 3 to 5, the crescent lock 8 forms a hollow portion 31 e of the summoning bowl 31 included in the inner shoji 3 and abuts on a side wall portion 31 g that forms a surface 31 f facing the door end side of the outer shoji 4. The pedestal 8a to be attached, the cover member 8b that covers the screw 13 that attaches the pedestal 8a to the summon 31 and is fitted to the pedestal 8a, and the axis along the in-plane direction and the horizontal direction of the multilayer glass 5 And a lock body 8c provided on the base 8a so as to be freely rotatable. This crescent lock engages with the engagement piece 9b of the lock receiving member 9 when the shaft on which the lock main body 8c rotates is attached so as to be orthogonal to the side wall portion 31g, and the inner cover 3 By restricting the movement of the shoji 4 and the shoji 4, the shoji 3 and the shoji 4 are restrained. That is, the crescent lock 8 is a state in which the shaft on which the lock body 8c rotates is properly attached so that the shaft is orthogonal to the side wall portion 31g, and the pedestal 8a is attached to the outer panel 4 of the side wall portion 31g. The crescent lock 8 is attached in an appropriate state by being attached along the surface 31f facing the door end side.

The crescent lock 8 is attached via the connecting member 14 between the reinforcing member 11 provided in the hollow portion 31e of the summon 31 of the inner shoji 3.
The connecting member 14 is a member made of an iron plate provided in the hollow portion 31e, and has a plate-like side wall facing portion 14a disposed along the inner surface 31h of the side wall portion 31g, and an upper end portion and a lower end portion of the side wall facing portion 14a. And a reinforcing member attaching portion 14b that is bent and attached to the reinforcing member 11 so as to be substantially orthogonal to the portion.

  As shown in FIG. 4, the side wall facing portion 14a is provided with a screw hole 14c that penetrates in the thickness direction and is screwed with the screw 13. The reinforcing member mounting portion 14b penetrates in the thickness direction. An insertion hole 14d as a through hole through which a stepped screw 15 having a step portion 15c in which no screw is formed is inserted is provided between the female screw portion 15a and the head portion 15b. The diameter of the insertion hole 14d is larger than the diameter of the step portion 15c of the stepped screw 15, and smaller than the diameter of the head portion 15b. The length of the step portion 15c of the stepped screw 15 is longer than the plate thickness of the reinforcing member mounting portion 14b.

  The crescent lock 8 has a screw 13 which penetrates the base portion 8a and the side wall portion 31g with which the base 8a is abutted and enters the hollow portion 31e of the summoning bowl 31 of the connecting member 14 provided in the hollow portion 31e. It is screwed into a screwing hole 14c formed in the side wall facing portion 14a, and is fixed to the summon bar 31 with the side wall portion 31g sandwiched between the base 8a and the connecting member 14. In addition, the connecting member 14 is screwed into a screw hole 11c provided in an opposing wall portion 11a on the outdoor side of the reinforcing member 11 with a stepped screw 15 inserted into the insertion hole 14d of the reinforcing member mounting portion 14b from the outdoor side. And attached to the reinforcing member 11. Here, the side wall portion 31g corresponds to a portion of the collar member 6a sandwiched between the connecting member 14 and the crescent lock 8 as a restraining member.

  The connecting member 14 attached to the reinforcing member 11 with the stepped screw 15 is not fixed even if the stepped screw 15 is fastened to the reinforcing member 11, and the stepped portion of the insertion hole 14 d and the stepped screw 15. It is attached to the reinforcing member 11 so as to be swingable by a gap with 15 c and a notch 11 d provided in the reinforcing member 11.

  When the base 8a of the crescent lock 8 is attached to the summoning bowl 31 along the side wall 31g with the side wall 31g sandwiched between the base member 8a and the side wall facing part 14a of the connecting member 14, the reinforcing member attachment 14b It protrudes into the hollow portion 31e so as to be substantially orthogonal to the portion 31g. For this reason, if the opposing wall part 11a of the reinforcing member 11 is disposed so as to be substantially orthogonal to the side wall part 31g, the opposing wall part 11a of the reinforcing member 11 and the reinforcing member mounting part 14b of the connecting member 14 face each other. It is possible to attach the crescent lock 8 to an appropriate state even if it is brought into contact in the state and fixed with a screw having no stepped portion.

  However, when the opposing wall portion 11a of the reinforcing member 11 is not arranged so as to be substantially orthogonal to the side wall portion 31g, the connecting member 14 is oriented in the direction of the reinforcing member 11 when fixed with screws that do not have a stepped portion. Accordingly, the side wall facing part 14a is inclined with respect to the side wall part 31g, and the crescent lock 8 attached to the inclined side wall facing part 14a cannot be attached in an appropriate state. For this reason, in the joinery 1 of this embodiment, by attaching the connecting member 14 to the reinforcing member 11 with the stepped screw 15 so as to be swingable as described above, as shown in FIG. Even if it is in a state inclined with respect to the portion 31g, the crescent lock 8 is attached in an appropriate state.

  According to the fitting 1 of the present embodiment, the crescent lock 8 that restrains the inner and outer children 3 and 4 to maintain the state in which the opening 1 a is closed is arranged along the end of the multilayer glass 5. Since the connecting member 14 is connected to the iron reinforcing member 11 provided in the hollow portion 31e of the summoning bowl 31, the shoji 3 is exposed to the flame and the summoning bowl 31 is melted. In addition, the state of being connected to the reinforcing member 11 is maintained.

  Further, since the connecting member 14 that connects the crescent lock 8 and the reinforcing member 11 is swingably attached to the reinforcing member 11, the reinforcing member 11 is connected to the summon bar 31 even in the hollow portion 31 e. Even if the crescent lock 8 is not arranged at an appropriate position, it is possible to attach the crescent lock 8 along the outside of the summoning bar 31. That is, it is possible to attach the crescent lock 8 in an appropriate state by absorbing the displacement of the position of the reinforcing member 11 with respect to the summing bar 31 by swinging the connecting member 14 and the reinforcing member 11. For this reason, even if the reinforcing member 11 is inclined and arranged in the summoning basket 31, the joinery 1 capable of easily attaching the crescent lock 8 to the summing bar 31 in an appropriate state is provided. There is.

  When the connecting member 14 is attached to the reinforcing member 11 with the stepped screw 15, the stepped screw 15 is screwed into the reinforcing member 11 with the stepped portion 15 c located in the insertion hole 14 d. At this time, since the step portion 15c is smaller than the diameter of the insertion hole 14d and longer than the thickness of the reinforcing member mounting portion 14b in the direction in which the screwing hole 14c passes, the connecting member 14 is securely fixed without being fixed to the reinforcing member 11. It can be swung. That is, the connecting member 14 and the reinforcing member 11 can be swung with a simple configuration of the insertion hole 14 d and the stepped screw 15.

  In the above embodiment, the restraining member is the crescent lock 8, but the present invention is not limited to this, and the shoji is restrained so as to maintain the closed state of the opening provided on the outer side of the saddle, for example, preventing the shoji from falling off. It may be a hanging metal fitting or the like.

  In the said embodiment, although the joinery 1 for sliding windows was mentioned as an example, it was not restricted to this, The state which closed and was able to open and close, such as a joinery for raising and lowering windows, and a joinery provided with an opening shoji Any joinery that can be maintained is acceptable.

  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.

1 Joinery, 1a Opening, 2 Frame, 3 Endoscope, 4 Endoscope, 5 Multi-layer glass
8d Summon bowl, 6 box, 6a box, 8 crescent tablets, 10 frame,
11 reinforcement member, 14 connection member, 14a side wall facing part, 14 reinforcement member attachment part,
14d insertion hole, 15 stepped screw, 15c stepped part, 31 sumo shoji summon bowl,
31g side wall, 31h inner surface of the side wall,

Claims (3)

A fitting with a shoji that closes the opening,
The shoji is a face material,
A casing having a plurality of casings for accommodating end portions of the face material;
A flame-retardant or non-flammable reinforcing member provided in the hollow portion of the brazing material,
A restraint member for restraining the shoji to maintain the state in which the opening provided in the saddle material is closed;
A connecting member provided in the hollow portion for connecting the restraining member and the reinforcing member;
The fitting is characterized in that the restraining member is fixed to the connecting member with the saddle member being sandwiched between the connecting member, and the connecting member is swingably attached to the reinforcing member. The joinery according to claim 1,
The connecting member is a brazing material facing portion facing the portion of the brazing material that forms the hollow portion and is sandwiched by the restraining member;
A reinforcing member attaching portion that includes a through hole and is attached to the reinforcing member,
The connecting member includes a stepped screw having a step portion that is smaller than the diameter of the through hole between the head portion and the screw portion and longer than the thickness of the reinforcing member mounting portion in the direction in which the through hole passes. A joinery that is attached by being screwed into the reinforcing member through a through hole. The joinery according to claim 1 or claim 2,
The shoji is provided so as to be movable along the frame forming the opening,
The fitting is characterized in that the restraining member is a crescent lock that restrains and restrains the movement of the shoji.

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