JP4988652B2 - Frame with sleeve door - Google Patents

Description

  The present invention relates to a frame with a sleeve door that is suitably used for an entrance of a condominium or a detached house, for example, and in particular, the sleeve door has functions such as lighting and ventilation, lighting, intercom, electric lock, etc. The present invention relates to a frame with a sleeve door that can be easily maintained, inspected and repaired when an apparatus is provided.

As for the entrance door as described above, for example, as disclosed in Patent Document 1, the main body door is swingably opened and closed on one side of the frame from the viewpoint of avoiding a cost increase as much as possible while being rich in luxury. It is known that a sleeve panel (sleeve door) having an appearance integral with the door is disposed on the other side of the frame so as to be swingable and openable on the other side of the frame. Yes.
JP 2002-267815 A

  However, although the sleeve panel of the entrance door described in Patent Document 1 is equipped with functional facilities such as entrance lights and intercoms, these maintenance, for example, cleaning, bulb replacement, wiring inspection, failure When repairing, etc., it is necessary to remove the entire sleeve panel or to disassemble the panel, and there is a problem that it cannot always be performed easily.

  The present invention was made to solve the above-mentioned problems in front doors equipped with functional equipment such as entrance lights, intercoms, and electric locks on sleeve panels and sleeve doors. An object of the present invention is to provide a frame with a sleeve door provided with a sleeve door that can easily perform maintenance and inspection of facilities.

  The frame with a sleeve door of the present invention includes a door frame and a sleeve door rotatably attached to the door frame, and a cover material is detachably attached to the indoor side of the sleeve door. It has an engaging part that engages with the door-end side indoor surface of the door, and an engaging part that engages with the hanging frame side frame of the door frame. The configuration is a means for solving the aforementioned problems.

In the preferred embodiment of the frame with a sleeve door of the present invention, as described above, the cover material includes an engaging portion and a locking portion, and the locking portion is provided on the door-side indoor surface of the sleeve door via a heat insulating material. The engaging part is detachably engageable with the indoor side member connected to the door end side member connected to the suspension base side frame via a heat insulating material.
Moreover, in the further suitable form of the frame with a sleeve door of this invention, the indoor side member connected with the suspending side side collar frame is a substantially U-shaped cross section to which the latching | locking part of a cover material latches. It is characterized by having a part.

According to the frame with a sleeve door of the present invention, since the cover material is detachably attached to the indoor side of the sleeve door, various functional facilities such as lighting and an interphone equipped on the sleeve door simply by removing the cover material. Maintenance, inspection, and repair can be performed easily.
And this cover material is provided with an engaging part and a latching part, and is respectively engaged with and disengaged from the doorside side indoor surface of the sleeve door and the hanging side side frame of the sleeve door. Therefore, the gap between the sleeve door and the heel frame can be covered, and the airtightness between them can be improved.

  According to the preferred embodiment of the present invention, the engaging portion of the cover material is connected to the door-end side member connected to the door-end side indoor surface of the sleeve door via the heat insulating material, and the locking portion is the same as that of the hanging-end side frame. Can be freely engaged with and disengaged from the indoor side members connected to each other through a heat insulating material, so that heat transfer between the cover material, the sleeve door and the frame body is prevented, and the efficiency of indoor air conditioning can be improved. .

  According to the further preferable form of this invention, the indoor side member similarly connected via the heat insulating material to the suspension side collar frame has the to-be-latched part which the latching | locking part of a cover material latches, and this is substantially Since the U-shaped cross section is formed, the cover material locking portion can be easily and reliably attached and detached by the elastic deformation of the pieces that are opposed to form the substantially U-shaped cross-section opening.

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

1 to 4 show a frame for an entrance door with a sleeve door as an embodiment of the frame with a sleeve door according to the present invention, and FIGS. 1 (a) and 1 (b) show the interior side thereof. FIG. 2 is a front sectional view from the outside and FIG. 2 is a longitudinal sectional view.
A frame 1 with a sleeve door shown in the figure includes a main door 3 and a sleeve door 4 in a door frame 2 including a frame 2a, an upper frame 2e, and a lower frame 2f fixed to the opening of the frame. A sleeve door 4 is rotatably attached to a frame, that is, a collar frame 2a on the right side in FIG. 1A by a hinge 5 (see FIGS. 3 and 4). The door 3 is rotatably supported by a hinge 6.

The sleeve door 4 is provided with a small window 7 for lighting on the upper side thereof, and a ventilation device 8 is attached to a substantially central portion below the daylighting window 7.
Further, two thumb turns 9 for locking are provided on the lower side.

FIGS. 3 and 4 show horizontal sectional views of line AA (position of the ventilation device 8) and line BB (position of the lighting window 7) in FIG. 1A, respectively.
3 and 4, as described above, the sleeve door 4 includes the ventilation device 8 (see FIG. 3) and the daylighting window 7 (see FIG. 4), and is connected to one of the collar frames 2a fixed to the housing 20. It is rotatably supported by a hinge 5 fixed to the collar frame 2a with a slight gap therebetween.

The ventilator 8 is attached to the interior side surface of the profile 4a constituting the main body of the sleeve door 4, and the built-in shutter plate is opened and closed by the vertical movement operation of the knob 8a. The interior and exterior spaces are communicated with each other through a gap formed between the ventilation device mounting surface and the hinge mounting surface of the shape member 4a and a ventilation hole (not shown). is there.
On the other hand, the daylighting window 7 is disposed above the ventilator 8, and as shown in FIG. 4, a multi-layer glass 7a is fitted into an opening formed in the sleeve door shape 4a.

  In addition, while the door-end side member 4b is attached to the door-end side of the indoor side surface of the shape material 4a for sleeve doors via the heat insulating material 4c, one hook frame, ie, the suspension side hook frame 2a of the sleeve door 4, is attached. The indoor side member 2b is similarly attached to the indoor side via the heat insulating material 2c, and the cover material 10 described below is engaged with and disengaged from these members 4b and 2b.

  As shown in FIGS. 3 and 4, a cover material 10 is detachably disposed on the indoor side of the sleeve door 4, and a ventilation device 8 attached to the indoor side of the profile 4 a and a daylighting window are provided. 7 is covered so that the appearance of the inside of the sleeve door is not impaired.

5 (a) and 5 (b) are a partial front view and a cross-sectional view showing the shape of the cover material 10, respectively. The cover material 10 is composed of an elongated shape, and FIG. The right long side in a) has a substantially V-shaped cross section, and becomes a locking portion 10a that locks to the indoor side member 2b attached to the hanging base side frame 2a via the heat insulating material 2c. ing.
On the other hand, the left long side of the cover material 10 in the drawing is formed in a substantially F-shaped cross section in which two protruding pieces protrude, and a heat insulating material 4c is provided on the door side of the sleeve door profile 4a. It is the engaging part 10b engaged with the door end side member 4b attached.

Furthermore, the cover member 10 has a knob for projecting the ventilation slit 10c and the operation knob 8a of the ventilator 8 at a position corresponding to the front surface of the ventilator 8 mounted on the indoor side of the sleeve door profile 4a. A hole 10d is formed, and a knob hole 10e for projecting the thumb turn 9 is formed at a position below the hole 10d.
An opening for the daylighting window 7 is formed at the uppermost position of the cover member 10 outside the figure, and another knob hole 10e is provided at a position further below the thumb turn knob hole 10e. Needless to say, it is formed.

FIG. 6 is a cross-sectional view for explaining how the cover material 10 is attached and removed.
In the figure, the indoor side member 2b is made of a shape having a substantially square cross section, and is attached to the indoor side surface of the suspension side frame 2a via the heat insulating material 2c as described above. . In addition, the opening part which makes | forms the substantially U shape in the left side in the figure of this indoor side member 2b becomes the to-be-latched part 2d which receives the latching | locking part 10a of the cover material 10. FIG.
On the other hand, the door end side member 4b consists of a shape member provided with a heat insulating material 4c and a fitting groove of a tight material, and is similarly attached to the door end side indoor surface of the sleeve door shape 4a via the heat insulating material 4c. ing.

  When attaching the cover material 10 to the sleeve door 4, as shown in FIG. 6, first, the locking portion 10a of the cover material 10 is locked to the locked portion 2d of the indoor side member 2b. At this time, since the cross section of the locking portion 10a of the cover material 10 is V-shaped and the tip portion protrudes at an acute angle, the opening portion of the locked portion 2d having a U-shaped cross section of the indoor side member 2b is formed. It can be easily fitted and can be easily locked in the opening by elastic deformation of the opposing protruding pieces of the locked portion 2d.

  Next, the left end portion of the cover material 10 in the figure is pressed against the door-end side member 4b attached to the door-end side indoor surface of the sleeve door 4, and the tip portions of the two protruding pieces 10c, 10d constituting the engaging portion 10b. Is engaged with the board portion of the door end side member 4b.

The cover material 10 can be easily attached to the sleeve door 4 as described above, and as described above, the various functional facilities represented by the ventilation device 8 attached to the indoor side of the sleeve door 4 cannot be seen, and the appearance design Can be improved.
Further, as described above, the suspension base side end of the cover material 10 is not locked to the sleeve door side but to the collar frame 2a, so that the wood screw 11 for fixing the collar frame 2a to the casing 20 is concealed. This eliminates the need for providing a blindfold, and eliminates the gap between the sleeve door 4 and the collar frame 2a, thereby improving the airtightness between the sleeve door and the collar frame.

  Furthermore, the cover material 10 is adapted to be engaged with and disengaged from the indoor side member 2b and the door-end side member 4b attached to the collar frame 2a and the sleeve door 4 via the heat insulating materials 2c and 4c, respectively. The heat insulation between 10 and the sleeve door 4 and the collar frame 2a improves, and it becomes possible to improve air-conditioning efficiency.

On the other hand, when removing the cover material 10 from the sleeve door 4, the cover material 10 can be removed from the indoor side surface of the sleeve door 4 very easily by slightly rotating the sleeve door 4 in the opening direction. .
That is, when the sleeve door 4 rotates around the hinge 5, the locking portion 10a of the cover material 10 comes out of the locked portion 2d of the indoor side member 2b, so that the right end portion of the cover material 10 is free. Thus, the engaging portion 10b of the cover member 10 can be easily detached from the door end side member 4b.

  As a result, maintenance and inspection of various functional facilities mounted on the sleeve door 4, for example, operation inspection and repair of the ventilation device 8, cleaning of the lighting window 7 and glass replacement, and when an interphone or an electric lock is attached, It is possible to respond to wiring inspections and repairs.

  A crush prevention member 12 made of resin is attached to the interior surface of the suspension side of the sleeve door shape 4a constituting the sleeve door 4, and when the sleeve door 4 is opened and closed again, the cover material 10 is provided. Thus, the locking portion 2a is accurately fitted to the locked portion 2d of the indoor side member 2b.

Moreover, the tight member 13 is attached to each of the indoor side member 2b and the door end side member 4b, and the airtightness between the sleeve door 4 and the heel frame 2a is further ensured, and the sleeve door 4 and the main door side member 4b are also secured. Airtightness between the doors 3 is ensured.
Further, a cushion material 14 is adhered to the heel frame side piece of the hinge 5 so as to prevent noise generation when the sleeve door 4 is opened.

  In the frame 1 with a sleeve door according to the present invention, as shown in the longitudinal sectional view of FIG. 2, the upper frame 2e and the lower frame 2f constituting the door frame 2 are provided with a tight material 14 over the longitudinal direction thereof. is there. These tight materials 14 are in contact with the upper end portion and the lower end portion of the indoor side surface of the sleeve door 4, respectively, and are continuously airtight at the upper end portion and the lower end portion of the tight material 13 attached to the indoor side member 2 b at the end portions. Is increasing.

  In this embodiment, the sleeve door 4 is fixed in a normal state and used like a sleeve panel. That is, the sleeve door 4 shown in the figure is pivotally connected to the suspension-side heel frame 2a, so that it can be opened and closed, but it can be lowered slightly in the closed position. In this case, the closed member 15 provided on the lower end surface of the sleeve door 4 is brought into contact with the upper surface of the lower frame 2f of the door frame 2 as shown in FIG. And is meant to be maintained.

It is the front view (a) from the indoor side which shows one Example of the frame with a sleeve door of this invention, and the front view (b) from the outdoor side. It is a longitudinal cross-sectional view of the frame with a sleeve door shown in FIG. It is a horizontal sectional view in line AA in Drawing 1 (a). It is a horizontal sectional view in line BB in Drawing 1 (a). It is the front view (a) and sectional drawing (b) of the cover material used for the frame with a sleeve door of this invention. It is a schematic sectional drawing explaining the engagement / disengagement state of the cover material in the frame with a sleeve door of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Frame body with sleeve door 2 Door frame 2a One collar frame 2b Indoor side member 2c Heat insulating material 2d Locked part 4 Sleeve door 4b Door tip side member 4c Heat insulating material 4 Sleeve door 10 Cover material 10a Locking part 10b Engagement Part

Claims (3)

  A door frame and a sleeve door pivotally attached to the door frame are provided, and a cover material is detachably attached to the indoor side of the sleeve door, and the cover material engages with the door side indoor surface of the sleeve door. A frame with a sleeve door, characterized by having an engaging portion and an engaging portion that engages with a hanging frame on the door frame.   The engaging part of the cover material can be freely engaged with and disengaged from the door-side member connected to the door-side indoor surface of the sleeve door via the heat-insulating material, and the engaging part of the cover material is insulated from the hanging-side side frame. The frame with a sleeve door according to claim 1, wherein the frame is capable of being engaged and disengaged with indoor side members connected via a material.   The frame member with a sleeve door according to claim 2, wherein the indoor side member has a locked portion having a substantially U-shaped cross-section locked by a locking portion of the cover material.

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