TWI591248B - Door frame and the assembly method thereof - Google Patents

Description

Door frame and assembly method thereof

The invention provides a door frame and an assembly method thereof, which can be quickly installed and maintain the appearance of the appearance at the construction site.

The structure of the door frame can be divided into two parallel columns, and the two frames are connected horizontally and combined to form a door frame. When the door frame is installed on site, the fixing parts on the left and right sides are generally installed first, then the left and right column are respectively fixed to the fixing parts, and then the upper and the upper side are glued and fixed to the left and right column, and finally the left and right columns are attached and attached. The horizontal outer stickers are respectively glued and fixed. However, when the door frame is applied, it is often easy for the door hole reserved in the field to be not vertical, which makes the horizontal installation difficult on the column, or the column is skewed due to human error when installing the column, and the external angle is 45 degrees. It is easy to form a convex edge, which makes it impossible to make a close contact between the pillar and the upper horizontal direction or the door frame and the wall surface cannot be closely combined to produce a gap, so that the overall appearance is not beautiful.

Therefore, there is a need for a door frame to improve the problem of the door opening in the field and to quickly install and maintain a smooth appearance.

In view of the difficulty in mounting the door frame or the skew of the molded appearance, it is an object of the present invention to provide a door frame that can improve the problem of the door opening and can be quickly installed and maintained in a flat and beautiful appearance.

For the purpose of the foregoing invention, the present invention provides a door frame comprising: The fixed frame body is fixed to the reserved space of the wall surface; the first inner frame body includes an inner side surface and an outer side surface, and the outer side frame is combined with the door frame to complete one side of the back wall surface, and the inner side is a door frame The other side of the rear channel space is combined, wherein the inner side surface is provided with a door stop portion, wherein a side of the one side adjacent to the outer side surface is provided with a first fitting portion, and the first inner frame body is fixed to the fixing frame The fixed frame body is located between the wall surface and the first inner frame body; the second inner frame body is fixed between the first inner frame body and the wall surface and is fixed to the opposite first fitting portion of the fixed frame body On the other side, the second inner frame body and the outer side surface of the first inner frame body together form a second fitting portion; the first outer frame body is connected to the first side of the outer side of the first inner frame body a second outer frame connected to the second fitting portion; the fixed frame, the first inner frame, the second inner frame, the first outer frame, and the second outer frame are both U Type appearance.

Wherein, the door stop portion is provided with a door stop portion groove for fixing the strip-shaped member.

The fixed frame body is fixed to the wall surface of the reserved space by a plurality of fixing elements, and the first inner frame body and the second inner frame body are fixed to the fixed frame body by a plurality of fixing elements.

Wherein the first fitting portion of the outer surface of the first inner frame is coated with a glue and combined with the first outer frame, and the second inner frame and the outer side of the first inner frame are formed second. A glue may be applied to the fitting portion and combined with the second outer frame.

The binder is urea formaldehyde resin, melamine formaldehyde resin, phenol formaldehyde resin, resorcinol resin, polyvinyl acetate resin, isocyanate resin, melamine urea formaldehyde co-condensation resin, or phenol urea formaldehyde co-condensation resin.

Wherein, the strip-shaped component is an airtight strip, a soundproof strip, an anti-collision strip, a fireproof strip, and an anti-collision strip Tobacco strips, or plaques.

Wherein, the fixing component is a screw or a row of nails.

The inner side surface of the first inner frame body is provided with a door panel fixing component, and the door panel fixing component is fixed to an inner side surface of the first inner frame body.

The door panel fixing component comprises a hinge and a mouthpiece. The hinge is disposed on an inner side of the first inner frame, and the mouthpiece is disposed on an inner side of the first inner frame.

For the purpose of the foregoing invention, the present invention further provides a method for assembling a door frame, comprising the steps of: fixing a fixed frame to a wall of a reserved space; and fixing the first inner frame and the second inner frame to the fixed frame respectively The first outer frame is fixed to the first fitting portion of the outer side surface of the first inner frame; the second outer frame is fixed to the second inner frame and the second inner frame formed by the outer side of the first inner frame Joint department.

For the purpose of the foregoing invention, the present invention further provides a method for assembling a door frame, comprising the steps of: fixing a fixed frame body to a wall surface of a reserved passage space by a plurality of fixing elements; respectively, respectively, the first inner frame body and the second inner body The frame is fixed to the fixing frame by a plurality of fixing elements; the first fitting portion of the outer side surface of the first inner frame is coated with a glue and combined with the first outer frame; the second inner frame is The second fitting portion formed on the outer side surface of the first inner frame is coated with a glue and combined with the second outer frame.

It is believed that those skilled in the art of ordinary skill in the art will be able to The invention is made to the fullest extent without further elaboration. Therefore, the description and drawings are to be regarded as illustrative and not restrictive

1‧‧‧Fixed frame

2‧‧‧First inner frame

21‧‧‧ inside

211‧‧‧door stop

212‧‧‧door stop groove

22‧‧‧Outside

221‧‧‧The first fitting department

222‧‧‧First Extension

3‧‧‧Second inner frame

31‧‧‧Second fitting

32‧‧‧Second extension

4‧‧‧First outer frame

40‧‧‧The third fitting department

41‧‧‧First cuttable area

5‧‧‧Second outer frame

50‧‧‧The fourth fitting department

51‧‧‧Second cuttable area

6‧‧‧ Hinges

7‧‧‧Sports

8‧‧‧ strip elements

9‧‧‧Fixed components

10‧‧‧ wall

1 is a schematic view showing the door frame of the present invention, wherein each frame is exploded; FIG. 2 is a schematic view of the door frame of the present invention, and another exploded view of each frame; FIG. 3 is a door frame of the present invention, wherein the frame of each frame is combined. Figure 4 is a schematic view of a cross-sectional view of a door frame of the present invention, wherein each frame is combined and fixed to a wall surface; Figure 5 is a schematic view of a combined method of the door frame of the present invention embedded in a wall surface; Figure 6 is a door frame of the present invention; Schematic diagram of the combined method embedded in the wall.

All of the technical and scientific terms used in the specification, unless otherwise defined, are used in the meaning of the meaning of the invention. The present invention is exemplified by the following examples, but is not limited by the following examples. The materials used in the present invention are readily available commercially, and the following are merely examples of available pipelines.

The term "frame" as used in this specification refers to the frame elements that are prefabricated by the passage space reserved on the wall.

The term "fixed component" as used in this specification refers to an element that is used to fix a frame and a frame, a frame and a wall, or a door panel fixing assembly and a frame, wherein the fixing member includes, but is not limited to, a screw or a row of nails.

The term "bar-shaped element" as used in this specification refers to the prevention of the door panel and the door. Colliding and achieving airtight, soundproofing, etc., wherein the strip-shaped elements include, but are not limited to, airtight strips, soundproof strips, bumper strips, fire strips, smoke strips, or trim panels.

The term "glue" as used in this specification refers to an adhesive used for wood gluing, including but not limited to urea formaldehyde resin, melamine formaldehyde resin, phenol formaldehyde resin, resorcinol resin, polyvinyl acetate resin, Isocyanate resin, melamine urea formaldehyde co-condensation resin, or phenol urea formaldehyde co-condensation resin.

The invention provides a door frame structure, which is used for fixing to a wall surface and assembling a door panel, and the door panel can be smoothly opened. The door frame is composed of two pillars and an upper cross, and the two pillars and the upper rail combination are combined. A U-shaped door frame is formed and fixed to the wall. Since the door frame is fixed to the wall and has a U-shaped structure, the door frame is not deformed by human operation when it is fixed, which makes the fixing difficult or affects the appearance.

Referring to FIG. 1 to FIG. 4, an embodiment of the present invention provides a door frame structure including a fixed frame body (1), a first inner frame body (2), and a second inner frame body (3). ), a first outer frame body (4) and a second outer frame body (5).

The first inner frame body (2) has an inner side surface (21) and an outer side surface (22), and the inner side surface (21) refers to a side facing the passage opening when the door frame is assembled and fixed to the wall surface. The inner side surface (21) is provided with a door stop portion (211) which is a structure in which one of the inner side surfaces (21) is convex. The purpose of the door door portion (211) is to define a door panel. Opening and not opening in both directions, when the door panel used in combination with the door frame structure is closed, the door panel can be hinged to the door stop portion (211), and one side adjacent to the outer side surface (22) refers to the assembly of the door frame. And being fixed to the wall surface, facing one side of the wall surface; the outer side surface (22) is provided with a first fitting portion (221) for fitting the first outer frame body (4), the first fitting The portion (221) has a first extension (222), and the first extension (222) can be adjusted according to the width of the wall (10) After the door frame assembly of the present invention is completed, the fixing frame system is fixed between the first inner frame body and the wall surface, and the outer side surface (22) of the first inner frame body (2) is The fixed frame body (1) is connected; the second inner frame body (3) is fixed to the outer side surface (22) of the first inner frame body (2), and is connected to the outer side surface (22) and With respect to the other side of the first fitting portion (221), and the side of the second inner frame body (3) away from the fixed frame body (1) and the first inner frame body (2) together form a a second fitting portion (31) for fitting the second outer frame body (5), the second fitting portion (31) having a second extending portion (32), The second extending portion (32) is adjusted according to the width of the wall surface (10); a third fitting portion (40) is disposed on one side of the first outer frame body (4), and the first outer frame body is further provided. (4) Both ends have a first cutable area (41), the first cuttable area (41) can be cut according to the width of the wall surface (10), and the third fitting part (40) is embedded Connected to the first fitting portion (221); a fourth fitting portion (50) is disposed on one side of the second outer frame body (5), and the fourth fitting portion (50) is engaged with the second fitting portion Department (3 1) Further, the second outer frame body (5) is fixed to the second inner frame body (3) and the second inner fitting body (22) formed by the second inner frame body (3), wherein the second outer frame portion (31) Both ends of the frame body (5) have a second cutable area (51), and the second cuttable area (51) can be cut according to the width of the wall surface (10); in addition, the first outer frame body ( 4) The cross section of the second outer frame (5) is U-shaped, which is advantageous for fitting and fixing.

In another embodiment of the present invention, the door stop portion (211) is provided with a door stop groove (212) on one side of the hinge door panel, that is, disposed on the other side of the first fitting portion (221). a portion of the strip member (8) is embedded in the door stop groove (212), and a portion of the strip member (8) protrudes beyond the door stop groove (212), such that when the door plate is closed When the door stop portion (211) is closed, the portion of the strip-shaped member (8) protruding beyond the door stop portion (212) can buffer the force of the door panel to avoid the sound and avoid damage to the impact force. Door frame.

This embodiment is only an example of a door frame structure, and the door frame of the present invention may be but not limited to In the U shape, each of the aforementioned frames needs to have the same shape that can be joined to each other.

In another embodiment, a door panel fixing assembly, such as a hinge (6) and a mouthpiece (7), may be fixed to the inner side of the first inner frame (2) to further fix the door panel.

The door frame structure provided by the foregoing embodiment can be used for the externally mounted door frame, and the external assembly method thereof is as follows, and is shown in FIG. The external assembly method includes fixing the fixed frame body (1) to the wall surface (10) of the reserved channel space; respectively, the first inner frame body (2) and the second inner frame body (3) and the fixed frame body (1) combining and fixing; combining the first fitting portion (221) of the outer side surface (22) of the first inner frame body (2) with the first outer frame body (4); the second inner frame The body (3) is combined with the second fitting portion (31) formed on the outer side surface (22) of the first inner frame body (2) and combined with the second outer frame body (5); the first outer frame body (4) And the second outer frame body (5) is fitted to the wall surface (10) in an externally embedded manner; in addition, the fixing member (7) can be used to fix the frame body or fix the door frame to the wall surface when the door frame structure is combined. The fixing component (7) may be, but not limited to, a screw or a nail; in addition, the first fitting portion (221) may be coated with a glue and combined with the first outer frame (4), the second fitting A glue may be applied to the portion (31) and combined with the second outer frame (5).

The door frame structure provided by the foregoing embodiment can be used for the in-line door frame, and the in-line assembly method thereof is as follows, and is shown in FIG. The in-line assembly method includes fixing the fixed frame body (1) to the wall surface (10) of the reserved channel space; respectively, the first inner frame body (2) and the second inner frame body (3) and the fixed frame body respectively (1) combining and fixing; combining the first fitting portion (221) of the outer side surface (22) of the first inner frame body (2) with the first outer frame body (4); the second inner frame The body (3) is combined with the second fitting portion (31) formed on the outer side surface (22) of the first inner frame body (2) and combined with the second outer frame body (5); the first outer frame body (4) And the second outer frame body (5) is fitted into the wall surface (10) in an in-line manner; in addition, the fixing member (7) can be used to fix the frame body or fix the door frame to the wall surface when the door frame structure is combined. The fixing member (7) may be, but not limited to, a screw or a row of nails; in addition, the first fitting portion (221) may be coated with a glue and with the first outer frame (4) In combination, the second fitting portion (31) may be coated with a glue and combined with the second outer frame (5).

Since the frame and the column of the frame used in the present invention are assembled into a U-shaped or other shape that conforms to the reserved passage space, when the door frame of the present invention is fixed to the wall surface, the door frame shape is not deformed by human factors. It can be perfectly fixed to the wall surface. Even if the door hole reserved in the scene is not vertical, the difficulty of installing the door frame will be reduced, and there will be no skew, and the 45-degree joint will form a convex edge, and the first outer After the frame body (4) and the second outer frame body (2) are assembled, the connection between the door frame and the wall surface can also be shielded, so that the door frame has a beautiful appearance and hides the seams that may appear, so that the quick installation can be achieved and the appearance is smooth and beautiful. The purpose.

The above description is only a preferred embodiment of the present invention, and the content thereof is not limited to the scope of the claimed invention of the present invention; therefore, the implementation having the same effect as the content provided by the specification and drawings of the present invention is reasonably included in Within the scope of the patent application of the present invention.

1‧‧‧Fixed frame

2‧‧‧First inner frame

3‧‧‧Second inner frame

4‧‧‧First outer frame

5‧‧‧Second outer frame

6‧‧‧ Hinges

7‧‧‧Sports

Claims (11)

A door frame comprising: a fixed frame body fixed to a reserved space on the wall surface; the first inner frame body includes an inner side surface and an outer side surface, wherein the outer side door frame is combined to complete one side of the back wall surface, The inner side door frame assembly completes the other side of the rear channel space, wherein the inner side surface is provided with a door stop portion, wherein one side adjacent to the outer side surface is provided with a first fitting portion, the first inner frame body Fixed to the fixed frame body, the fixed frame body is located between the wall surface and the first inner frame body; the second inner frame body is fixed between the first inner frame body and the wall surface and fixed to the fixed frame body On the other side of the first fitting portion, the second inner frame body and the outer side surface of the first inner frame body together form a second fitting portion; the first outer frame body is connected to the outer side of the first inner frame body a first fitting portion; the second outer frame is coupled to the second fitting portion; the fixed frame body, the first inner frame body, the second inner frame body, the first outer frame body, and the second outer portion The frames are all U-shaped. The door frame according to claim 1, wherein the door portion is provided with a door stop groove to fix the strip member. The door frame of claim 1 is fixed to the wall of the reserved space by a plurality of fixing elements, and the first inner frame and the second inner frame are fixed to the fixed frame by a plurality of fixing elements. body. The door frame of claim 1, wherein the first fitting portion of the outer surface of the first inner frame is coated with a glue and combined with the first outer frame, the second inner frame and the first inner frame The second fitting portion formed on the outer side surface may be coated with a binder and combined with the second outer frame. The door frame according to claim 4, wherein the binder is urea formaldehyde resin, melamine formaldehyde resin, phenol formaldehyde resin, resorcin resin, polyvinyl acetate resin, isocyanate resin, melamine urea formaldehyde co-condensation resin, or Phenol urea formaldehyde co-condensation resin. The door frame according to claim 2, wherein the strip-shaped member is a gas-tight strip, a sound-insulating strip, an anti-collision strip, a fire strip, a smoke-proof strip, or a plaque. The door frame of claim 3, the fixing member being a screw or a row of nails. The door frame of claim 1, wherein the inner side of the first inner frame body is provided with a door panel fixing component, and the door panel fixing component is fixed to an inner side surface of the first inner frame body. The door frame fixing assembly includes a hinge and a mouth piece, the hinge is disposed on an inner side of the first inner frame, and the mouth piece is disposed on an inner side of the first inner frame. A method for assembling a door frame, comprising the steps of: fixing a fixed frame to a wall of a reserved space; fixing the first inner frame and the second inner frame to the fixed frame respectively; fixing the first outer frame to the first frame a first fitting portion on the outer side surface of the inner frame; and a second outer frame body fixed to the second inner frame body and a second fitting portion formed on the outer side surface of the first inner frame. A method for assembling a door frame, comprising the steps of: fixing a fixed frame body to a wall surface of a reserved channel space by a plurality of fixing elements; fixing the first inner frame body and the second inner frame body to the fixing by a plurality of fixing elements respectively a frame body; the first fitting portion of the outer surface of the first inner frame is coated with a glue and combined with the first outer frame; and the second inner frame is formed with the outer side of the first inner frame The two fitting portions are coated with a binder and combined with the second outer frame.