TWM532497U - Modified structure of door frame - Google Patents

Abstract

The instant case provides a modified structure of door frame, the components of which comprise a fixed frame, first inner frame, second inner frame, first outer frame, second outer frame, and strip unit. The fixation of frame is convenient and fast via combining the components, rendering the appearance smooth and delicate.

Description

Improved door frame structure

This creation provides a door frame that can be quickly installed and maintained 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 skewed appearance of the frame, the purpose of the present invention is 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 purposes of the above creation, this creation provides a door frame that includes: The U-shaped fixed frame body is fixed to the reserved space of the wall surface; the U-shaped first inner frame body includes an inner side surface and an outer side surface, and the outer side surface door frame combination completes one side of the back wall surface, The inner side door frame combination completes the other side of the rear channel space, wherein the inner side surface is provided with a door stop portion, the door door portion is a convex structure, and one side of the door file portion is used for abutting the door panel The first inner frame is fixed to the fixed frame, and the fixed inner frame is located on the wall surface and the first inner frame. The second inner frame body is fixed between the first inner frame body and the wall surface and fixed on the other side of the fixed frame body opposite to the first fitting portion, the second inner frame body and the second inner frame body a second fitting portion is formed on the outer side surface of the inner frame body; the U-shaped first outer frame body is connected to the first fitting portion on the outer side surface of the first inner frame body, and the first outer frame body has a cross section of U-shaped, the U-shaped structure of the first outer frame body has one end fitted to the first fitting portion; and the U-shaped second outer frame body is connected to the second fitting portion The first outer frame body has a U-shaped structure in which the first outer frame body is U-shaped, and one end of the first outer frame body is fitted to the second fitting portion.

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.

Wherein, 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 body, and the bonding length thereof must be greater than 10 mm.

Wherein the second inner frame body and the second inner fitting portion formed on the outer side surface of the first inner frame are coated with a glue and then combined with the second outer frame body, and the second outer frame body and the second outer frame portion are combined The combined length must be greater than 10 mm.

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 element is a gas-tight strip, a sound-insulating strip, an anti-collision strip, a fireproof strip, a smoke-proof strip, or a plaque.

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.

It is believed that the skilled person familiar with the general knowledge of the field of creation can make the most of this creation based on the description of this article without further elaboration. Therefore, it is to be understood that the description and drawings are provided for purposes of illustration only and are not intended to limit the scope of the invention.

1‧‧‧Fixed frame

3‧‧‧Second inner frame

7‧‧‧Sports

2‧‧‧First inner frame

31‧‧‧Second fitting

8‧‧‧ strip elements

21‧‧‧ inside

32‧‧‧Second extension

9‧‧‧Fixed components

211‧‧‧door stop

4‧‧‧First outer frame

10‧‧‧ wall

212‧‧‧door stop groove

40‧‧‧The third fitting department

22‧‧‧Outside

41‧‧‧First cuttable area

221‧‧‧The first fitting department

5‧‧‧Second outer frame

222‧‧‧First Extension

50‧‧‧The fourth fitting department

51‧‧‧Second cuttable area

6‧‧‧ Hinges

Figure 1 is a schematic diagram of the door frame of the present creation, in which the frame is exploded; Figure 2 is the door frame of the creation, and another exploded view of each frame; Figure 3 is the door frame of the creation, wherein the frame of each frame is combined Schematic diagram; Figure 4 is the door frame of the creation, in which the frame is combined and fixed on the cross section of the wall Fig. 5 is a schematic diagram of a combination method of the door frame of the present invention embedded in the wall surface; Fig. 6 is a schematic diagram of a combination method of the door frame embedded in the wall surface of the creation.

All of the technical and scientific terms used in the specification, unless otherwise defined, are used in the meaning of the art to be understood by those skilled in the art. The present invention is exemplified by the following examples, but is not limited by the following examples. The materials used in this creation are commercially available and readily available. The following are just examples of the 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 effect of preventing the door panel from directly colliding with the door file and achieving airtightness, sound insulation, etc., wherein the strip-shaped element includes but is not limited to a gas-tight strip, a sound-insulating strip, an anti-collision strip, 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 present invention provides a door frame structure for fixing to a wall surface and assembling the door panel, and for the door panel to be smoothly opened, the door frame is composed of two pillars and one upper rail, the two The pillar and the upper cross are combined to form a U-shaped door frame 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. When the door panel is closed, the door panel can be closed to the door stop portion (211), and the outer side surface (22) refers to when the door frame is assembled and fixed to the wall surface. Facing one side of the wall surface; a first fitting portion (221) is disposed on one side adjacent to the outer side surface (22) for fitting the first outer frame body (4), the first fitting The portion (221) has a first extending portion (222), the first extending portion (222) can be adjusted according to the width of the wall surface (10); and, after the door frame combination of the creation is completed, the fixing frame system is fixed to The first inner frame body and the wall surface, and the outer side surface (22) of the first inner frame body (2) is connected to the fixed frame body (1); and the second inner frame body (3) is fixed On the outer side of the first inner frame (2) (22) And being connected to the other side of the outer side surface (22) opposite to the first fitting portion (221), and the second inner frame body (3) is away from one side of the fixed frame body (1) Forming a second fitting portion (31) together with the first inner frame body (2), the 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 is provided on one side of the first outer frame body (4) a part (40), and further, the two ends of the first outer frame body (4) have a first cleavable area (41), the first cleavable area (41) is cut according to a width of the wall surface (10), and the third fitting portion (40) is engaged with 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 (31). The second outer frame body (5) is fixed to the second inner frame body (3) and the first inner frame outer side surface (22) formed by the second fitting portion (31), wherein the second outer frame body (5) Both ends have a second cutable area (51), and the second cuttable area (51) can be cut according to the width of the wall (10); in addition, the first outer frame (4) and the second The cross-section of the 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. The door frame of the present invention may be U-shaped, and each of the foregoing 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 Body (3) and first inner frame (2) a second fitting portion (31) formed on the side surface (22) and combined with the second outer frame body (5); the first outer frame body (4) and the second outer frame body (5) are externally embedded and The wall surface (10) is fitted; in addition, the fixing member (7) can be used to fix the frame or fix the door frame to the wall surface, and the fixing member (7) can 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), and the second fitting portion (31) may be coated with a glue and the second frame. The body (5) is combined.

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 nail; in addition, the first fitting portion (221) may be coated with a glue and combined with the first outer frame (4), the second embedded A glue can be applied to the joint (31) and combined with the second outer frame (5).

Since the frame and the column on the frame used in this creation are assembled into a U-shaped or other type that conforms to the reserved passage space, when the door frame of the creation is fixed to the wall, the shape of the door frame 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 patent application requested by the present invention; therefore, the implementation of the same effect as the content provided by the present patent specification and the drawings is reasonably included. Within the scope of this creation patent application.

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 U-shaped fixed frame body fixed to a reserved space on the wall surface; a U-shaped first inner frame body including an inner side surface and an outer side surface, the outer side frame door frame combination completed behind the wall surface On one side, the inner side door frame combination completes the other side of the rear channel space, wherein the inner side surface is provided with a door stop portion, the door door portion is a convex structure, and one side of the door door portion is used The first inner frame body is fixed to the fixed frame body, and the fixed inner frame body is located on the wall surface and the first inner frame body is disposed on the side of the outer side surface. a U-shaped second inner frame is fixed between the first inner frame and the wall surface and fixed on the other side of the fixed frame opposite to the first fitting portion, the second The inner frame body and the outer side surface of the first inner frame body together form a second fitting portion; the U-shaped first outer frame body is connected to the first fitting portion of the outer side surface of the first inner frame body, the first outer portion The cross section of the frame is U-shaped, and one end of the U-shaped structure of the first outer frame is fitted to the first fitting portion; the U-shaped second outer frame is coupled Connected to the second fitting portion, the first outer frame body has a U-shaped structure in which the first outer frame body of the U-shaped first outer frame body is fitted to the second fitting portion. 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 1, wherein the first fitting portion of the outer surface of the first inner frame is coated with glue The mixture is combined with the first outer frame and has a combined length of more than 10 mm. The door frame of claim 1, wherein the second inner frame and the second inner portion formed on the outer side surface of the first inner frame are coated with a glue and then combined with the second outer frame, the second outer frame The combined length with the second fitting portion must be greater than 10 mm. The door frame according to claim 4, 5 or 6, wherein the adhesive is urea formaldehyde resin, melamine formaldehyde resin, phenol formaldehyde resin, resorcin resin, polyvinyl acetate resin, isocyanate resin, melamine urea formaldehyde A condensation resin or a phenol urea formaldehyde cocondensation 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 panel fixing assembly includes 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.