Door cover installation structure

Abstract

The present invention relates to a door cover installation structure, comprising a door cover and a wall decoration panel located at the periphery of the door cover; the door cover is installed at a door opening, the door cover comprises a door cover decoration panel surrounding the inner surface of the door opening, the door cover decoration panel extends forward to the front of the door opening and bends to the wall surfaces on both sides and above the door opening and finally assembles with the wall decoration panel on the front side of the door opening, the door cover decoration panel extends backward to the rear of the door opening and bends to the wall surfaces on both sides and above the door opening and finally assembles with the wall decoration panel on the rear side of the door opening; the door cover decoration panel is an integrated bent decoration panel or a split decoration panel; when it is a split decoration panel, the door cover decoration panel comprises a front door cover decoration panel and a rear door cover decoration panel, and the front door cover decoration panel and the rear door cover decoration panel are located on the same vertical surface at the inner side wall of the door opening. The present invention has the advantages that the door cover is not easy to be damaged and has a long service life, and the door cover and the decoration panel can achieve integrity consistency.

Description

Technical Field

[0001] The invention relates to an installation structure of a door and a door frame. Background Art

[0002] First, let's briefly introduce the door. A set of doors is divided into door frames and door leaves (such as Figure 1-Figure 3 In the ordinary wooden door), the door leaf is a part that can be opened and closed left and right, and the door cover refers to the two door frames inside and outside the door. The door leaf shown in the figure is located in the wall of the door opening as a whole. The material of the door cover is generally density board. The density board door cover is formed in one time after the solid wood is crushed and subjected to high temperature and high pressure. The advantage is good surface flatness, but the disadvantage is also obvious. The nail holding force is relatively poor, and the screws are easy to loosen after tightening, and sawdust will appear when twisting back and forth. Over time, some door leaves will sink and scratch the ground, and some door leaves need to be lifted up before they can be closed tightly. The density board has poor waterproof and moisture-proof effects. When it comes into contact with water, it is easy to expand and cause damage just like a sponge absorbing water. In addition, in order to enhance the aesthetic effect of the interior, decorative panels are generally installed on the wall. The usual practice is to install the decorative panels first, and then install the door cover at the door opening. The integrity of the connection between the door cover and the decorative panel is poor, and the decorative effect is inevitably affected. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a door frame installation structure which is not easy to be damaged and has a long service life, and in which the door frame and the decorative panel can achieve a consistent integrity.

[0004] The object of the present invention is achieved in that:

[0005] A door frame installation structure comprises a door frame and a wall decorative panel located on the periphery of the door frame; the door frame is installed at a door opening, the door frame comprises a door frame decorative panel surrounding the inner surface of the door opening, the door frame decorative panel extends forward to the front of the door opening and is bent toward the wall surfaces on both sides and above the door opening and finally assembled with the wall decorative panel on the front side of the door opening, the door frame decorative panel extends backward to the rear of the door opening and is bent toward the wall surfaces on both sides and above the door opening and finally assembled with the wall decorative panel on the rear side of the door opening; the door frame decorative panel is an integrated bent decorative panel or a split decorative panel; when it is a split decorative panel, the door frame decorative panel comprises a front door frame decorative panel and a rear door frame decorative panel, and the front door frame decorative panel and the rear door frame decorative panel are located on the same facade at the inner wall of the door opening.

[0006] As a preferred embodiment, the door cover decorative panel and the wall decorative panel are decorative panels made of the same material.

[0007] As a preferred embodiment, a first clip profile is fixedly provided on the front walls on the left and right sides and above the door opening, and the door frame decorative panel is spliced ​​with the wall decorative panel on the front side of the door opening at the first clip profile. A second clip profile is fixedly provided on the rear walls on the left and right sides and above the door opening, and the door frame decorative panel is spliced ​​with the wall decorative panel on the rear side of the door opening at the second clip profile.

[0008] As a preference, the first clamping profile and the second clamping profile are close-fitting profiles or gap-seam profiles.

[0009] As a preferred embodiment, the front door frame decorative panel and the wall decorative panel on the front side of the door opening are spliced ​​on the same surface or on different surfaces.

[0010] As a preferred embodiment, the door frame decorative panel is provided with a sealing strip mounting profile on the inner side of the door opening, and a sealing strip 800 is fixedly mounted inside the sealing strip mounting profile. When the door frame decorative panel is a split decorative panel, the sealing strip mounting profile is fixed to the front door frame decorative panel and the rear door frame decorative panel.

[0011] As a preferred embodiment, the sealing strip installation profile includes a first sealing strip installation profile and a second sealing strip installation profile. The first sealing strip installation profile is fixed to the door frame decorative panel, the second sealing strip installation profile is fixed on the first sealing strip installation profile, and the second sealing strip installation profile is fixedly provided with a sealing strip.

[0012] As a preferred embodiment, the first profile for sealing strip installation includes a mounting surface, both ends of the mounting surface are bent outward to form snap-in surfaces, the outer side of the snap-in surfaces is provided with depressions, the mounting surface is used to be fixed on the front door frame decorative panel and the rear door frame decorative panel, the snap-in surfaces are used to be fixed with the second profile for sealing strip installation, the second profile for sealing strip installation includes a cavity, a card groove is provided on the side of the cavity facing the first profile for sealing strip installation, inward card strips are provided on both ends of the card groove, the card groove is clamped outside the card joint surface, the card strip is embedded in the depression of the card joint surface, the second profile for sealing strip installation is provided with a sealing strip mounting groove on the side facing the door leaf, and the sealing strip is used to install the sealing strip.

[0013] As a preferred embodiment, the door cover decorative panel is supported by a corner pad at a position corresponding to the corner of the door opening.

[0014] As a preferred embodiment, angle brackets are fixed to the left and right sides of the door opening and the front side wall of the top wall by expansion bolts, and a leveling steel frame is arranged on the angle brackets, and the first clamping profile is connected to the leveling steel frame by screws;

[0015] Angle brackets are fixed on the left and right sides of the door opening and the rear side wall of the top wall through expansion bolts, and a leveling steel frame is arranged on the angle brackets, and a second clamping profile is connected to the leveling steel frame through screws.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The door cover and wall decoration panels can be installed together, and the installation progress is fast;

[0018] 2. The door cover decorative panels and wall decorative panels are made of the same material, with good integrity;

[0019] 3. The door cover decorative panels and wall decorative panels can be closely spliced ​​or separated, and can be spliced ​​on the same surface or on different surfaces. There are many forms to choose from, with good selection and diversified forms;

[0020] 4. The door cover decorative panels are made of laminated decorative panels, which do not have the defects of density boards. They are available in various forms, are not easily damaged, and have a long service life.

[0021] In summary, a door frame installation structure has the advantages that the door frame is not easily damaged and has a long service life, and the door frame and the decorative panel can achieve integrity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The invention is a schematic diagram of an installation structure of a door frame.

[0023] Figure 2 Corresponding to Example 1 Figure 1 AA section view.

[0024] Figure 3 for Figure 2 A partial enlarged view of .

[0025] Figure 4 Corresponding to Example 1 Figure 1 BB cross-sectional view.

[0026] Figure 5 for Figure 4 A partial enlarged view of .

[0027] Figure 6 For Example 2 corresponding Figure 1 AA section view.

[0028] Figure 7 for Figure 6 A partial enlarged view of .

[0029] Figure 8 For Example 2 corresponding Figure 1 BB cross-sectional view.

[0030] Fig. 9 for Figure 8 A partial enlarged view of .

[0031] Fig.10 Schematic diagram of the matching between the sealing strip installation profile and the sealing strip.

[0032] Fig.11 for Fig.10 Exploded view in

[0033] in:

[0034] Door leaf 100

[0035] Door cover 200, front door cover decorative plate 201, rear door cover decorative plate 202

[0036] Wall decoration board 300

[0037] Door opening 400

[0038] Expansion bolt 601, angle code 602, leveling steel frame 603, screw 604

[0039] The first clamping profile 701 and the second clamping profile 702

[0040] Sealing strip 800, first sealing strip mounting profile 801, mounting surface 801.1, clamping surface 801.2, recess 801.3, second sealing strip mounting profile 802, clamping groove 802.1, clamping strip 802.2, sealing strip mounting groove 802.3. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] See also Figure 1-Figure 11 The present invention relates to a door frame installation structure, comprising a door leaf 100, a door frame 200 and a wall decoration panel 300 located on the periphery of the door frame; the door frame is installed at a door opening, the door leaf is connected to the door frame, and the door frame includes a door frame decoration panel surrounding the inner surface of the door opening, and the door frame decoration panel can be an integrated bent decoration panel or a split decoration panel.

[0043] If it is an integrated decorative panel, it is a U-shaped structured panel wrapped around the door opening, the front end of the integrated decorative panel extends forward to the front of the door opening 400 and bends toward the wall surfaces on both sides and above the door opening 400, and finally is assembled with the wall decorative panel 300 on the front side of the door opening, the rear end of the integrated decorative panel extends backward to the rear of the door opening 400 and bends toward the wall surfaces on both sides and above the door opening 400, and finally is assembled with the wall decorative panel 300 on the rear side of the door opening.

[0044] If it is a split decorative panel, it includes two L-shaped panels, namely the front door cover decorative panel and the rear door cover decorative panel, with a gap between them. The front door cover decorative panel extends forward to the front of the door opening 400 and bends to the wall surface on both sides and above the door opening 400 to finally be assembled with the wall decorative panel 300 on the front side of the door opening, and the rear door cover decorative panel extends backward to the rear of the door opening 400 and bends to the wall surface on both sides and above the door opening 400 to finally be assembled with the wall decorative panel 300 on the rear side of the door opening.

[0045] Preferably, the door cover decorative plate and the wall decorative plate are made of the same material to improve the integrity. Of course, decorative plates of different materials or decorative plates of the same material but with different patterns can also be used to give it a sense of hierarchy.

[0046] Preferably, a first clip profile is fixedly provided on the front walls on the left and right sides and above the door opening, and the front door frame decorative panel is spliced ​​with the wall decorative panel 300 on the front side of the door opening at the first clip profile. A second clip profile is fixedly provided on the rear walls on the left and right sides and above the door opening, and the front door frame decorative panel is spliced ​​with the wall decorative panel 300 on the rear side of the door opening at the second clip profile.

[0047] Preferably, the first clamping profile and the second clamping profile are close-fitting profiles or gap-seam profiles.

[0048] Preferably, the front door cover decorative panel and the wall decorative panel on the front side of the door opening are spliced ​​on the same surface or on different surfaces.

[0049] Example 1 (see Figure 2-Figure 5 ): The door cover decorative panel is a split decorative panel;

[0050] The left and right sides of the door opening 400 and the front side wall of the top wall are connected with a first clamping profile 701 through screws 604; the first clamping profile 701 adopts a close-fitting profile of Jiangsu Biaobang Decoration New Materials Co., Ltd., and two flanges can be clamped in the clamping groove of the profile, and the free end of the front door cover decorative plate at the inner side wall of the door opening 400 is fixed to the inner side wall of the door opening 400 by nails, and the flange of the front door cover decorative plate at the first clamping profile and the flange of the wall decorative plate at the front side of the door opening at the first clamping profile are respectively embedded in the clamping groove of the first clamping profile, and the front door cover decorative plate and the wall decorative plate at the front side of the door opening are located in the same plane and form a close-fitting structure;

[0051] The left and right sides of the door opening 400 and the rear side wall of the top wall are connected with a second clamping profile 702 through screws 604; the second clamping profile 702 adopts a close-fitting profile of Jiangsu Biaobang Decoration New Materials Co., Ltd., and two flanges can be clamped in the clamping groove of the profile, and the free end of the rear door cover decorative plate at the inner side wall of the door opening 400 is fixed to the inner side wall of the door opening 400 by nails, and the flange of the rear door cover decorative plate at the second clamping profile and the flange of the wall decorative plate at the rear side of the door opening at the second clamping profile are respectively embedded in the clamping groove of the second clamping profile, and the rear door cover decorative plate and the wall decorative plate at the rear side of the door opening are located in the same plane and form a close-fitting structure;

[0052] Door cover decorative panels and wall decorative panels are both 4mm thick laminated decorative panels.

[0053] At the corresponding position of the left side wall or the right side wall of the inner wall of the door opening, a sealing strip installation profile is arranged where the front door cover decorative panel and the rear door cover decorative panel are close to each other, and a sealing strip 800 is fixedly arranged inside the sealing strip installation profile, see Figure 10-11 The sealing strip installation profile includes a first sealing strip installation profile 801 and a second sealing strip installation profile 802. The first sealing strip installation profile 801 is fixed to the front door frame decorative panel and the rear door frame decorative panel by nails. The second sealing strip installation profile 802 is fixed on the first sealing strip installation profile 801. The second sealing strip installation profile 802 is fixed with a sealing strip 800. The left end or the right end of the door leaf 100 is hinged to the door frame 200. When the door leaf 100 is closed, the door leaf 100 is tightly attached to the sealing strip 800. The first sealing strip installation profile 801 includes a mounting surface 801.1, and the two ends of the mounting surface are bent outward to form a snap-in surface 801.2, and a recess 801.3 is provided on the outer side of the snap-in surface 801.2. The mounting surface is used to be fixed on the front door frame decorative panel and the rear door frame decorative panel, and the snap-in surface is used to be fixed to the second sealing strip installation profile. The second sealing strip installation profile includes a cavity, and a snap-in groove 802.1 is provided on the side of the cavity facing the first sealing strip installation profile, and inward snap-in strips 802.2 are provided on both ends of the snap-in groove 802.1. The snap-in groove is arranged outside the snap-in surface, and the snap-in strip is embedded in the recess 801.3 of the snap-in surface. A sealing strip installation groove 802.3 is provided on the side of the second sealing strip installation profile facing the door leaf, and the sealing strip installation groove 802.3 is used to install the sealing strip 800.

[0054] As a preferred embodiment, the front door cover decorative plate and the rear door cover decorative plate are supported by a corner pad 901 at the corresponding position of the corner of the door opening. The corner pad 901 is a wooden pad.

[0055] Example 2 (see Figure 6-Figure 9 ): The door cover decorative panel is a split decorative panel;

[0056] The difference between Example 2 and Example 1 is that:

[0057] Angle brackets 602 are fixed to the left and right sides of the door opening 400 and the front side wall of the top through expansion bolts 601, and a leveling steel frame 603 is provided on the angle bracket 602, and a first clamping profile 701 is connected to the leveling steel frame 603 through screws 604;

[0058] Angle brackets 602 are fixed to the left and right sides of the door opening 400 and the rear side wall of the top through expansion bolts 601, and a leveling steel frame 603 is provided on the angle bracket 602, and a second clamping profile 702 is connected to the leveling steel frame 603 through screws 604;

[0059] A support pad 902 is provided on the back side where the front door cover decorative panel and the rear door cover decorative panel are close to each other. The support pad 902 is a wooden pad and is fixed to the outer wall of the left and right walls of the door opening 400.

[0060] The front door cover decorative plate and the rear door cover decorative plate are supported by a corner pad 901 at the corresponding position of the corner of the door opening. The corner pad 901 is a wooden pad. Square steel can also be used as the corner pad 901 here.

[0061] Embodiment 3,

[0062] The difference between Example 3 and Example 1 is that there is a height difference at the joint between the door frame 200 and the wall decoration panel 300, which increases the sense of layering.

[0063] Embodiment 4,

[0064] The difference between Example 4 and Example 2 is that there is a height difference at the joint between the door frame 200 and the wall decoration panel 300, which increases the sense of layering.

[0065] Example 5

[0066] The difference between Example 5 and Example 1 is that a gap profile is used to replace the first clip profile and the second clip profile. The gap profile adopts the close-jointed profile of Jiangsu Biaobang Decoration New Materials Co., Ltd., so that the door frame 200 and the wall decoration panel 300 form a gap structure to increase the sense of layering.

[0067] Example 6

[0068] The difference between Example 6 and Example 2 is that a gap profile is used to replace the first snap-in profile and the second snap-in profile. The gap profile adopts the close-jointed profile of Jiangsu Biaobang Decoration New Materials Co., Ltd., so that the door frame 200 and the wall decoration panel 300 form a gap structure to increase the sense of layering.

[0069] Example 7

[0070] The difference between Example 7 and Example 1 is that an integrated decorative panel is used to replace the split decorative panel, and a sealing strip installation profile is installed at the corresponding location where the sealing strip should be installed to fix the sealing strip.

[0071] Example 8

[0072] The difference between Example 8 and Example 2 is that an integrated decorative panel is used to replace the split decorative panel, and a sealing strip installation profile is installed at the corresponding location where the sealing strip should be installed to fix the sealing strip.

[0073] Embodiment 9,

[0074] The difference between Example 9 and Example 7 is that there is a height difference at the joint between the door frame 200 and the wall decoration panel 300, which increases the sense of layering.

[0075] Embodiment 10

[0076] The difference between Example 10 and Example 8 is that there is a height difference at the joint between the door frame 200 and the wall decoration panel 300, which increases the sense of layering.

[0077] Embodiment 11

[0078] The difference between Example 11 and Example 7 is that a gap profile is used to replace the first snap-in profile and the second snap-in profile. The gap profile adopts the close-jointed profile of Jiangsu Biaobang Decoration New Materials Co., Ltd., so that the door frame 200 and the wall decoration panel 300 form a gap structure to increase the sense of layering.

[0079] Example 12

[0080] The difference between Example 12 and Example 8 is that a gap profile is used to replace the first snap-in profile and the second snap-in profile. The gap profile adopts the close-jointed profile of Jiangsu Biaobang Decoration New Materials Co., Ltd., so that the door frame 200 and the wall decoration panel 300 form a gap structure to increase the sense of layering.

[0081] It is worth noting that if the distance between the top of the door and the roof is close, the door frame decorative panel can be directly installed on the roof. At this time, the first clip profile on the wall at the top of the door opening can be replaced by a single-sided clip profile. Similarly, if the door opening is close to the corner of the wall, the door frame decorative panel can be directly installed on the corner of the wall. At this time, the first clip profile on the wall on the side of the door opening can also be replaced by a single-sided clip profile.

[0082] The above are only specific application examples of the present invention and do not constitute any limitation on the protection scope of the present invention. Any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the present invention.

Claims

1. A door frame installation structure, characterized in that The door cover comprises a door cover and a wall decoration panel located on the periphery of the door cover; the door cover is installed at a door opening, the door cover comprises a door cover decoration panel surrounding the inner surface of the door opening, the door cover decoration panel extends forward to the front of the door opening and is bent toward the wall surfaces on both sides and above the door opening, and finally is assembled with the wall decoration panel on the front side of the door opening, the door cover decoration panel extends backward to the rear of the door opening and is bent toward the wall surfaces on both sides and above the door opening, and finally is assembled with the wall decoration panel on the rear side of the door opening; the door cover decoration panel is an integrated bent decoration panel or a split decoration panel; when it is a split decoration panel, the door cover decoration panel comprises a front door cover decoration panel and a rear door cover decoration panel, and the front door cover decoration panel and the rear door cover decoration panel are located on the same facade at the inner side wall of the door opening; The door cover decorative panels and wall decorative panels are made of the same material; A first clamping profile is fixedly provided on the left and right sides and the upper front wall of the door opening, and the door cover decorative plate is spliced ​​with the wall decorative plate on the front side of the door opening at the first clamping profile, and a second clamping profile is fixedly provided on the left and right sides and the upper rear wall of the door opening, and the door cover decorative plate is spliced ​​with the wall decorative plate on the rear side of the door opening at the second clamping profile; The first clamping profile and the second clamping profile are close-fitting profiles or gap-seam profiles; The front door cover decorative panel and the wall decorative panel on the front side of the door opening are spliced ​​on the same surface or on different surfaces; The door cover decorative panel is provided with a sealing strip installation profile at the inner side of the door opening, and a sealing strip (800) is fixedly provided inside the sealing strip installation profile. When the door cover decorative panel is a split decorative panel, the sealing strip installation profile is fixed to the front door cover decorative panel and the rear door cover decorative panel; The sealing strip installation profile includes a first sealing strip installation profile and a second sealing strip installation profile, the first sealing strip installation profile is fixed to the door cover decorative plate, the second sealing strip installation profile is fixed on the first sealing strip installation profile, and the sealing strip is fixedly arranged on the second sealing strip installation profile; The first profile for installing the sealing strip includes a mounting surface, and the two ends of the mounting surface are bent outward to form a clamping surface, and the outer side of the clamping surface is provided with a recess, and the mounting surface is used to be fixed on the front door cover decorative plate and the rear door cover decorative plate, and the clamping surface is used to be fixed with the second profile for installing the sealing strip, and the second profile for installing the sealing strip includes a cavity, and a clamping groove is provided on the side of the cavity facing the first profile for installing the sealing strip, and inward clamping strips are provided on both ends of the clamping groove, and the clamping groove is clamped outside the clamping surface, and the clamping strip is embedded in the recess of the clamping surface, and the second profile for installing the sealing strip is provided with a sealing strip mounting groove on the side facing the door leaf, and the sealing strip is installed in the sealing strip mounting groove; The door cover decorative panel is supported by a corner pad at the corresponding position of the door opening; Angle brackets are fixed on the left and right sides of the door opening and the front side wall of the top wall by expansion bolts, and a leveling steel frame is arranged on the angle brackets, and the first clamping profile is connected to the leveling steel frame by screws; Angle brackets are fixed on the left and right sides of the door opening and the rear side wall of the top wall through expansion bolts, and a leveling steel frame is arranged on the angle brackets, and a second clamping profile is connected to the leveling steel frame through screws.

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