JP3150373U - Door frame and door frame mounting structure - Google Patents

Abstract

The present invention provides a door frame with less labor for repairing a base material when removed, and a new door frame mounting structure realized by the door frame. SOLUTION: At least one vertical frame 11a, 11b of a door frame 1 is fitted to a main body frame 15 from the outside by a main body frame 15 constituting the main body of the vertical frames 11a, 11b and a fitting structure provided on the inner side. The auxiliary frame 16 and an adjustment fitting that is disposed between the main body frame 15 and the auxiliary frame 16 and can adjust the fitting width of the main body frame 15 and the auxiliary frame 16, and the vertical frames 11 a and 11 b The auxiliary frame 16 was screwed to the housing 3 on the back side of the wall 4 with the outer surface of the auxiliary frame 16 in contact with the wall 4. In such a configuration, the door frame 1 can be attached with almost no base material applied to the wall 4, so that the base material does not need to be repaired when the door frame 1 is removed. [Selection] Figure 8

Description

  The present invention relates to a door frame and a door frame mounting structure provided in a house or the like.

  Conventionally, in a door frame mounting structure such as a house, as shown in FIGS. 11 and 12, in order to adjust the opening width of the door frame 51, a column 53 or the like frame 53 and the vertical frame 61 of the door frame 51 are arranged. A dimension adjusting material 54 is provided therebetween. In addition, for the convenience of disposing the dimension adjusting material 54 on the housing 53, the wall base material 55 is cut so as to fit the mounting portion of the door frame 1a, and a separate elongated base is provided so as to hide the surface of the dimension adjusting material 54. A material 55a is provided. In addition, in order to fix the end portion of the cut base material 55, an intermediary column 59 is disposed on the housing 53.

  Further, in the conventional door frame mounting structure, as shown in FIG. 13, an intermediate column 58 is suspended from a frame 57 such as a beam, and the horizontal frame 62 of the door frame 51 is fixed to the intermediate column 58. 11 to 13, 52 is a door, 56 is a skirting board, 60 is a surrounding edge, 63 is a ceiling, and 64 is a finishing material stretched on the surface of the base material 55.

  In the above conventional door frame mounting structure, since the base material such as walls is installed in accordance with the door frame, the door frame is removed or the installation location of the door frame is changed due to the change in the floor plan of the house, etc. In some cases, large-scale repair of the base material was necessary.

  The present invention has been made in view of the present situation, and an object thereof is to provide a door frame with less labor for repairing a base material when removed, and a new door frame mounting structure realized by the door frame. .

  The present invention is a door frame comprising a pair of left and right vertical frames fixed to a housing, wherein at least one of the vertical frames includes a main body frame constituting the main body of the vertical frame, and a fitting structure provided inside An auxiliary frame that is fitted to the main body frame from the outside, and an adjustment fitting that is disposed between the main body frame and the auxiliary frame and that can adjust the fitting width of the main body frame and the auxiliary frame, The door frame is screwed to a housing on the back side of the wall in a state where the outer surface of the auxiliary frame is in contact with the wall.

  In such a door frame, the width of the vertical frame can be changed by adjusting the fitting width of the main body frame and the auxiliary frame with the adjusting bracket, and the door frame can be changed by changing the width of the vertical frame. The opening width can be adjusted. Thus, since this door frame has an opening width adjusting function, it can be fixed to the housing without using a dimension adjusting material. For this reason, the door frame of the present invention can be attached without applying the base material of the wall to the door frame.

  Further, in the door frame of the present invention, a configuration is proposed in which the main body frame is directly screwed to a housing on the back side of the wall, and the auxiliary frame is connected to the main body frame via an adjustment fitting. In such a configuration, since the main body frame is directly fixed to the housing, the main body frame can be firmly fixed to the housing. That is, when only the auxiliary frame is directly fixed to the housing and the main body frame and the auxiliary frame are connected by the adjustment fitting, the opening width of the door frame is likely to change due to the loosening of the adjustment fitting over time. Thus, if the main body frame is directly screwed to the housing, the opening width of the door frame does not change even when the adjustment fitting is loosened, and rattling does not occur.

  In the door frame of the present invention, the auxiliary frame is shorter than the main body frame, and the auxiliary frame is not fitted to the outer lower end portion of the main body frame, so that the outer lower end portion of the vertical frame has the lower end portion of the wall. A configuration is proposed in which a relief recess for accommodating the skirting board is formed, and a spacer that fills the gap between the main body frame and the skirting board is attached to the outer lower end of the vertical frame. In such a configuration, the vertical frame can be attached to the wall to which the baseboard is mounted without interfering with the baseboard, and the gap between the baseboard and the vertical frame is minimized by the spacer. Can do.

  Further, in the door frame of the present invention, a horizontal frame fixed to a frame around the ceiling so as to be hung over the pair of vertical frames, and an opening between the horizontal frame and the upper edge of the door is closed. A configuration including an inter-panel mounted in this manner is proposed. In such a configuration, since the horizontal frame is directly fixed to the frame around the ceiling, it is possible to omit the trouble of hanging the studs on the frame such as a beam or constructing the base material around the ceiling.

  According to another aspect of the present invention, there is provided a door frame mounting structure according to the present invention, wherein the main body frame is directly screwed to a housing on the back side of the wall by a screw that penetrates without being screwed to the auxiliary frame. This is a door frame mounting structure. In such a door frame mounting structure, since it is not necessary to construct a base material for the wall in accordance with the door frame, it is possible to save labor for repairing the base material when the door frame is removed. Moreover, since the wood screw for fixing the main body frame to the housing is not screwed with the auxiliary frame, the fitting width of the main body frame and the auxiliary frame can be adjusted in a state where the main body frame is fixed to the housing.

  According to another aspect of the present invention, there is provided a door frame mounting structure according to the present invention provided with the above-described panel, wherein the horizontal frame is screwed to a housing provided around the ceiling. It is a frame mounting structure. In such a configuration, it is not necessary to construct a base material around the ceiling in accordance with the door frame, so that the labor of repairing the base material when the door frame is removed can be saved.

  As described above, the door frame of the present invention can be attached to the vertical frame with almost no wall base material applied. Therefore, when the door frame is removed for layout change or interior renewal, The repair can be done with a minimum. In recent years, there has been a demand for a longer life in a house, and it has been desired to easily change the layout and renew the interior. The door frame of the present invention can meet such a demand.

It is a front view of the door frame 1 of an Example. It is the perspective view which looked at the vertical frame 11a from the inner side. It is the perspective view which looked at the vertical frame 11a from the outer side. It is a disassembled perspective view of the vertical frame 11a. It is the side view which looked at the adjustment metal fitting 30 from the inner side. 4 is a longitudinal sectional view of the adjustment fitting 30. FIG. FIG. 10 is an explanatory view showing how to use the adjustment fitting 30. It is a cross-sectional view which shows the door frame attachment structure of an Example. It is an expanded vertical sectional view which shows the attachment structure of the vertical frame 11a. It is a longitudinal cross-sectional view around the ceiling which shows the door frame attachment structure of an Example. It is a cross-sectional view showing a conventional door frame mounting structure. It is an enlarged view of A part of FIG. It is a longitudinal cross-sectional view around the ceiling showing a conventional door frame mounting structure.

  Embodiments of the present invention will be described according to the following examples.

  FIG. 1 is a front view of a door frame 1 according to an embodiment of the present invention. The door frame 1 includes a pair of left and right wooden vertical frames 11a and 11b that are fixed to the casing, and a wooden horizontal frame 12 that is fixed to the casing around the ceiling so as to hang over the vertical frames 11a and 11b. It has. The door frame 1 is a door frame of a single opening type disposed inside a house or the like, and a vertical frame 11a on the door end side is provided with a strike 17 that opens and closes the door 2, and on the hanging side. Pivot hinges 18 and 18 that pivotally support the door 2 are provided on the vertical frame 11b.

  A rectangular interspace panel 13 is disposed in the upper opening of the door frame 1. The space panel 13 closes an opening formed between the horizontal frame 12 and the upper edge of the door 2. More specifically, the upper panel of the transom panel 13 is fitted into the groove 28 on the lower surface of the horizontal frame 12, and the engaging pins 34, 34 disposed on both the left and right edges are connected to the inner surfaces of the vertical frames 11a, 11b. It is difficult to remove between the door 2 and the lateral frame 12 by being fitted into the panel locking hole 21 of the door.

  Below, the structure of the vertical frames 11a and 11b is demonstrated in detail. In the present embodiment, the vertical frame 11a on the door end side and the vertical frame 11b on the suspension base side have a substantially symmetrical shape, and the structure other than the arrangement portion of the strike 17 and the hinge 18 is common. . For this reason, only the vertical frame 11a on the door end side will be described below, and the description of the vertical frame 11b on the hanging side will be omitted.

  As shown in FIGS. 2 to 4, the vertical frame 11 a includes a main body frame 15 constituting the main body of the vertical frame 11 a, an auxiliary frame 16 fitted to the main body frame 15 from the outside, and the main body frame 15 and the auxiliary frame 16. And an adjustment fitting 30 for adjusting the fitting width. In addition to the auxiliary frame 16, a spacer 19 is fitted to the outer lower end portion of the main body frame 15.

  As shown in FIG. 2, a door stop 20 is formed on the inner side surface of the main body frame 15 in the vertical direction. A strike 17 is disposed at the center of the inner side surface, and a panel locking hole 21 for fixing the interpanel 13 is formed at the upper part of the inner side surface. As shown in FIGS. 2 and 4, the main body frame 15 is provided with wood screw insertion holes 22a in the inner and outer directions for inserting the frame fixing wood screws, and directly below the wood screw insertion holes 22a. The adjustment screw operation hole 23 for operating the adjustment fitting 30 is drilled inward and outward.

  On the other hand, as shown in FIG. 4, two fitting grooves 25, 25 into which the auxiliary frame 25 is fitted are formed on the outer surface of the main body frame 15 so as to extend vertically. In addition, four rectangular fitting mounting recesses 26 a for mounting the adjustment fitting 30 are formed on the outer surface of the main body frame 15. Each of the metal fitting mounting recesses 26a is formed with one wood screw insertion hole 22a and one adjustment screw operation hole 23, respectively.

  As shown in FIGS. 3 and 4, the auxiliary frame 16 has a U-shaped cross section, and the protrusions 24, 24 at both ends facing inward are fitted in the fitting grooves 25 of the main body frame 15, respectively. The main body frame 15 is fitted. On the inner side surface of the auxiliary frame 16, a rectangular metal fitting mounting recess 26 b is formed at a position facing the metal fitting mounting recess 26 a of the main body frame 15. Further, the auxiliary frame 16 is provided with wood screw insertion holes 22b through which the frame fixing wood screws are penetrated at positions opposed to the wood screw insertion holes 22a of the main body frame 15. An adjustment screw through hole 27 is formed at a position facing the operation hole 23.

  As shown in FIGS. 4 to 6, an inner plate portion 32 and an outer plate portion 33 each having a rectangular plate shape are connected by an adjusting screw 31. The inner plate portion 32 is screwed to the metal fitting mounting recess 26 a of the main body frame 15. The inner plate portion 32 is formed by joining two metal plates, and the head of the adjusting screw 31 is rotatably held between the two metal plates. On the other hand, the outer side plate portion 32 is made of a single metal plate and is mounted in the metal fitting mounting recess 26 b of the auxiliary frame 16. An adjustment screw 31 is screwed into a screw hole 35 formed in the lower portion of the outer plate portion 32. When the adjustment screw 31 is rotated, the inner plate portion 32 and the outer plate portion 33 move away from each other. Further, wood screw insertion holes 36 a and 36 b for fixing the adjustment fitting 30 to the main body frame 15 and the auxiliary frame 16 are formed in the upper portions of the inner plate portion 32 and the outer plate portion 33. Moreover, wood screw insertion holes 37a and 37b through which wood screws for fixing the vertical frame 11a are inserted are formed in the center portions of the inner plate portion 32 and the outer plate portion 33, respectively.

  In the vertical frame 11 a provided with the adjustment fitting 30, as shown in FIG. 7, the adjustment screw 31 is rotated from the adjustment screw operation hole 23 inside the main body frame 15 to rotate the inner plate portion 32 and the outer plate. By moving the part 33 closer, the fitting width between the main body frame 15 and the auxiliary frame 16 can be adjusted, and the width of the vertical frame 11a can be changed. In the door frame 1 of the present invention, the width of the opening formed between the vertical frames 11a and 11b can be adjusted by appropriately adjusting the width of the vertical frame 11a.

  As shown in FIGS. 1 to 4, the auxiliary frame 16 is designed to be shorter than the main body frame 15 by the height of the baseboard. When the auxiliary frame 16 is not fitted to the outer lower end portion of the main body frame 15, a relief recess 29 that accommodates the baseboard is formed at the outer lower end portion of the vertical frame 11 a, and the auxiliary frame 16 is attached when the vertical frame 11 a is attached. Will not interfere with the skirting board. Further, a wooden spacer 19 is fitted to the lower end portion of the main body frame 15 at a portion where the auxiliary frame 16 is not fitted. The spacer 19 is a wooden board piece having a U-shaped cross section, is designed to be substantially the same height as the baseboard, and is continuous with the lower part of the auxiliary frame 16 so as to be connected to the lower end of the fitting groove 25 of the main body frame 15. To be fitted. The spacer 19 is designed to be narrower than the auxiliary frame 16, and a gap between the baseboard accommodated in the escape recess 29 and the main body frame is filled with the spacer 19.

  Although not shown, the body frame 15, the auxiliary frame 16, and the spacer 19 are painted in advance on the portions that will be exposed to the outside.

Below, the attachment structure of the door frame 1 of a present Example is demonstrated.
As shown in FIGS. 8 and 9, the vertical frames 11 a and 11 b are respectively fixed to the frame (column) 3 by the frame fixing wood screws 40 in a state where the outer surface of the auxiliary frame 16 is in contact with the wall 4. . The wood screw 40 is inserted from the inside into the wood screw insertion hole 22 of the main body frame 15, passes through the wood screw insertion hole 22 b of the auxiliary frame 16 and is screwed into the housing 3, and the main body frame 15 is directly fixed to the housing 3. is doing. In FIG. 9, 4 a is a base material for the wall 4, 4 b is a finish material, and 41 and 42 are metal screws for fixing metal fittings for fixing the adjustment metal fitting 30 to the main body frame 15 and the auxiliary frame 16.

  As shown in FIG. 10, the vertical frames 11 a and 11 b are designed to have such a length that the upper end reaches the ceiling 6. And the horizontal frame 12 is fixed so that it may span over the vertical frames 11a and 11b by screwing to the beam (casing) 5 of the back side of the ceiling 6 in the state which contact | abutted to the ceiling 6. FIG. As described above, in this embodiment, the horizontal frame 12 is directly attached to the ceiling 6 without constructing the ceiling 6 or the peripheral edge 8.

  When attaching the door frame 1 of the present embodiment, first, the horizontal frame 12 is brought into contact with the ceiling 6, and the horizontal frame 12 is fixed to a frame (beam) 5 around the ceiling with wood screws. Next, paying attention to the horizontal and vertical and twisting of the frame, the left and right vertical frames 11a and 11b are temporarily fixed to the housing 3 with the frame fixing wood screws 40 (see FIG. 9). Next, the wood screw 40 is once loosened. Since the wood screw 40 and the auxiliary frame 16 are not screwed together, the width of the vertical frames 11a and 11b can be adjusted by rotating the adjustment screw 31 in this state. Then, after adjusting the vertical frames 11 a and 11 b so that the door frame 1 has an appropriate opening width, the wood screws 40 are retightened and the vertical frames 11 a and 11 b are permanently fixed to the housing 3. After the installation of the horizontal frame 12 and the vertical frames 11a and 11b is completed, the upper edge of the inter-panel 13 is inserted into the groove portion 28 of the horizontal frame 12, and the engagement pins 34 are fitted into the vertical frames 11a and 11b, The panel 13 is assembled to the vertical frames 11a and 11b and the horizontal frame 12. Finally, the pivot hinge 18 is screwed to the vertical frame 11 b on the suspension base side, and the door 2 is pivotally supported on the pivot hinge 18.

  As described above, in the door frame mounting structure of the present embodiment, the vertical frame 11a, 11b of the door frame 1 is brought into contact with the wall 4 and is attached to the housing (column) 3 by the wood screw 40. It is fixed. Comparing the door frame mounting structure of this embodiment with the conventional door frame mounting structure of FIGS. 11 and 12, the conventional door frame mounting structure requires a dimension adjusting material 54 to adjust the opening width of the door frame 51. However, in the door frame mounting structure of the present embodiment, the vertical frames 11a and 11b of the door frame 1 have a function of adjusting the opening width, so that no dimension adjusting material is required.

  Further, in this embodiment, it is not necessary to dispose the dimension adjusting material, so that it is not necessary to cut the base material 4a of the wall 4 in accordance with the door frame. For this reason, in the conventional configuration, the intermediary pillar 59 for fixing the base material 55 is necessary, but it is not necessary in the present embodiment. Further, in the conventional door frame mounting structure, when the door frame 51 is removed, the cut portion of the base material 55 is exposed, so a large-scale repair is required. In the structure, since the door frame 1 is attached without cutting the base material 4a, it is not necessary to repair the base material 4a when the door frame 1 is removed, and it is used as a normal wall to the extent that the finishing material 4b is re-stretched. it can.

  Further, in the door frame mounting structure of this embodiment, the horizontal frame 12 is directly screwed to the frame (beam) 5 around the ceiling, and the panel 13 is disposed between the horizontal frame 12 and the door 2. ing. For this reason, compared with the conventional door frame mounting structure of FIG. 13, the intermediate pillar 58 suspended from the housing 57 is not required, and the labor for constructing the ceiling base material in accordance with the door frame 1 is not required. And the repair at the time of removing the door frame 1 only needs a slight thing.

  Further, the door frame 1 of the present embodiment is configured such that the vertical frames 11 a and 11 b are constituted by a main body frame 15 and an auxiliary frame 16 fitted to the outside of the main body frame 15, and between the main body frame 15 and the auxiliary frame 16. The fitting width between the main body frame 15 and the auxiliary frame 16 can be adjusted by the adjustment fitting 30 provided. Therefore, the door frame 1 of the present embodiment can adjust the opening width of the door frame 1 by adjusting the fitting width between the main body frame 15 and the auxiliary frame 16 and changing the widths of the vertical frames 11a and 11b. For this reason, according to the door frame 1 of the present embodiment, when the vertical frames 11a and 11b are fixed to the housing, a dimension adjusting material is not required, and as a result, the base material 4a of the wall 4 is constructed according to the door frame 1. Time and effort is also unnecessary.

  Further, in the present embodiment, the main body frame 15 of the vertical frames 11 a and 11 b is directly fixed to the housing 3 by the wood screw 40. For this reason, there is an advantage that the vertical frames 11a and 11b are not easily rattled even when the adjustment screw 31 is loosened after the mounting. Further, since the wood screw 40 passes through the wood screw insertion hole 22 of the auxiliary frame 16 and is not screwed to the auxiliary frame 16, the wood screw 40 is fixed to the housing 3 with the wood screw 40. However, there is an advantage that the fitting width between the main body frame 15 and the auxiliary frame 16 can be adjusted by the adjustment fitting 30.

  Further, the door frame 1 of the present embodiment is formed with a relief recess 29 for accommodating the baseboard 7 at the outer lower end of the vertical frames 11a and 11b, so that when the vertical frames 11a and 11b are attached to the wall 4 The vertical frames 11a and 11b do not interfere with the baseboard. In addition, since the spacer 19 is attached to the outer lower end portion of the main body frame 15, no useless gap is generated between the main body frame 15 and the skirting board 7.

  The present invention is not limited to the embodiment described above, and various modifications can be made without departing from the spirit of the present invention. For example, the mechanism of the adjusting bracket is not limited to the mechanism of the embodiment and can be changed as appropriate. Moreover, the adjustment metal fitting should just be provided with at least one vertical frame. Further, the door frame of the embodiment is for a single door, but the door frame of the present invention may be for a double door. Moreover, although the door frame of an Example is provided with the horizontal frame only on the ceiling side, you may provide the horizontal frame on both sides of the ceiling and the floor.

1,51 Door frame 2,52 Door 3,53 Housing (pillar)
4 Wall 4a Base material 4b Finishing material 5,57 Frame (beam)
6 Ceiling 7,56 Skirting board 11,61 Vertical frame 12,62 Horizontal frame 13 Panel between panels 15 Body frame 16 Auxiliary frame 18 Pivot hinge 19 Spacer 29 Relief recess 30 Adjustment fitting

Claims (6)

A door frame comprising a pair of left and right vertical frames fixed to a housing,
At least one of the vertical frames is disposed between the main body frame constituting the main body of the vertical frame, the auxiliary frame fitted to the main body frame from the outside by a fitting structure provided on the inner side, and between the main body frame and the auxiliary frame. Adjustment brackets that enable the fitting width of the main body frame and auxiliary frame to be adjusted,
The vertical frame is screwed to a housing on the back side of the wall in a state where the outer surface of the auxiliary frame is in contact with the wall.   The door frame according to claim 1, wherein the main body frame is directly screwed to a housing on the back side of the wall, and the auxiliary frame is connected to the main body frame via an adjustment fitting. The auxiliary frame is shorter than the main body frame, and the auxiliary frame is not fitted to the outer lower end portion of the main body frame, so that the outer lower end portion of the vertical frame is formed with a relief recess for accommodating the baseboard of the lower end portion of the wall. And
Furthermore, the door frame of Claim 1 or Claim 2 with which the spacer which fills the space | gap between a main body frame and a baseboard is attached to the outer side lower end part of a vertical frame. A horizontal frame fixed to a frame around the ceiling so as to hang over the pair of vertical frames;
The door frame according to any one of claims 1 to 3, further comprising an inter-panel mounted so as to close an opening between the horizontal frame and an upper edge of the door. The door frame mounting structure according to any one of claims 1 to 4,
The door frame mounting structure, wherein the main body frame is directly screwed to a housing on the back side of the wall by a screw that passes through without screwing with the auxiliary frame. The door frame mounting structure according to claim 4,
A door frame mounting structure, wherein the horizontal frame is screwed to a housing on the back side of the ceiling in a state of being in contact with the ceiling.

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