Mounting structure adopting multi-layer composite structure door pocket

By adopting a multi-layered composite door frame installation structure and using L-shaped connectors to position and fix it to the wall, the problem of complex door frame structure and difficult positioning in the existing technology is solved, achieving convenient, efficient installation and aesthetics.

CN224134479UActive Publication Date: 2026-04-17MENGTIAN HOUSEHOLD GRP CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MENGTIAN HOUSEHOLD GRP CO LTD
Filing Date
2025-04-18
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The existing door frame structure has complex fixing and clamping accessories, which are difficult to position and inconvenient to match, affecting installation efficiency and aesthetics.

Method used

The door frame installation structure adopts a multi-layer composite structure. The first connector of the L-shaped main body is positioned with the wall and fixed with self-tapping screws through the connection holes. The second connector is used to achieve convenient installation.

Benefits of technology

It simplifies the door frame installation process, improves positioning accuracy and installation efficiency, and enhances the aesthetics and adaptability of the installation.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224134479U_ABST
    Figure CN224134479U_ABST
Patent Text Reader

Abstract

The utility model discloses a mounting structure of a door pocket adopting a multilayer composite structure. The mounting structure comprises a wall body, a wooden flat wall plate, a connecting assembly and a door pocket assembly, the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is fixedly connected with the wall body, the second connecting piece is fixedly connected with the first connecting piece, and the wooden flat wallboard is installed in a limited mode through the second connecting piece; the door pocket assembly comprises a eucalyptus board used as a core board, laminated wood is compounded on the front side and the rear side of the eucalyptus board respectively, a veneer layer is compounded along the outer side face of the laminated wood, and polyvinyl chloride layers are compounded along the end faces of the two ends of the eucalyptus board and the laminated wood. The first connecting piece with the L-shaped structure main body is adopted, so that positioning of the first connecting piece and the wall body is facilitated, meanwhile, a plurality of connecting holes are formed in the first connecting piece, and the first connecting piece can be fixedly connected with the wall body and the second connecting piece respectively by enabling self-tapping screws to penetrate through the corresponding connecting holes; therefore, the first connecting piece and the second connecting piece can be conveniently installed in a matched mode.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of home decoration, and in particular to an installation structure for a multi-layer composite door frame. Background Technology

[0002] A door frame refers to the two door frames, one inside and one outside. Its main functions are to fix the door leaf, protect the corners of the wall, and provide decoration. It is usually made of wood veneer and PVC or other surface materials laminated to the front and back of the board.

[0003] For example, the patent document with patent number 202323167391.X discloses a door frame installation structure, including a fixing accessory, a clamping accessory, a decorative vertical sleeve, a decorative horizontal sleeve, and an insertable decorative sleeve. The fixing accessory is fixedly installed on the door frame wall, the clamping accessory is installed on the fixing accessory, the decorative vertical sleeve and the decorative horizontal sleeve are both fitted on the clamping accessory, and the insertable decorative sleeve is inserted into the clamping accessory.

[0004] The door frame structure in the aforementioned patent document abandons the traditional fixed connection door frame installation structure and adopts a split plug-in connection. The door frame designed in this way is not affected by the wall thickness during installation, has strong adaptability to the installation environment, does not require structural adjustment of the installation environment, can achieve seamless installation of the door frame structure and the wall, and has an aesthetically pleasing overall installation effect.

[0005] However, the door frame structure in the aforementioned patent documents contains complex fixing and clamping components, which are difficult to position during installation, and the fixing and clamping components are inconvenient to coordinate.

[0006] Therefore, it is necessary to improve such a structure to overcome the above-mentioned defects. Utility Model Content

[0007] The purpose of this utility model is to provide an installation structure for a multi-layer composite door frame to solve the problems existing in the prior art.

[0008] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0009] An installation structure for a multi-layer composite door frame includes a wall, a wooden flat wall panel disposed on the side of the wall, and a door frame assembly connected to the wall and the wooden flat wall panel via a connecting component. The connecting component includes a first connector and a second connector. The first connector is fixedly connected to the wall, and the second connector is fixedly connected to the first connector. The wooden flat wall panel is installed with a limiting position via the second connector. The door frame assembly includes a eucalyptus board used as the core board. Laminated timber is laminated on the front and rear sides of the eucalyptus board, a wood veneer layer is laminated along the outer surface of the laminated timber, and a polyvinyl chloride layer is laminated along both end faces of the eucalyptus board and the laminated timber.

[0010] Furthermore, the first connector includes an L-shaped main body with a plurality of connection holes, and the first connector is connected and fixed to the wall and the second connector respectively through the connection holes.

[0011] Furthermore, the second connector includes a connecting body, and a first mounting part and a second mounting part are formed on both sides of the connecting body by a bending process. The first mounting part is used to install the door frame assembly, and the second mounting part is used to install the wooden flat wall panel.

[0012] Furthermore, the front side of the wall is provided with a wooden base layer, and the front side of the wall is connected to the first connector through the wooden base layer, while the right side of the wall is directly connected to the first connector.

[0013] In summary, this utility model has the following beneficial effects:

[0014] The first connector, which adopts an L-shaped structure, is easy to position against the wall. At the same time, by setting several connection holes on the first connector, self-tapping screws can be passed through the corresponding connection holes to connect and fix the first connector to the wall and the second connector respectively, thus facilitating the installation of the first connector and the second connector. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the installation structure of the multi-layer composite door frame described in this utility model.

[0016] Figure 2 This is a schematic diagram of the first and second connecting members described in this utility model. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with the illustrations and specific embodiments.

[0018] like Figure 1 and Figure 2 As shown, the present invention proposes an installation structure for a multi-layer composite door frame, including a wall 1, a wooden flat wall panel 2 disposed on the side of the wall 1, and a door frame assembly 4 connected to the wall 1 and the wooden flat wall panel 2 by a connecting component 3; the connecting component 3 includes a first connector 31 and a second connector 32, the first connector 31 is fixedly connected to the wall 1, the second connector 32 is fixedly connected to the first connector 31, and the wooden flat wall panel 2 is installed by limiting the position through the second connector 32; the door frame assembly 4 includes a eucalyptus board 41 used as the core board, with engineered wood 42 composited on the front and rear sides of the eucalyptus board 41, a wood veneer layer 43 composited along the outer side of the engineered wood 42, and a polyvinyl chloride layer composited along both end faces of the eucalyptus board 41 and the engineered wood 42.

[0019] The first connector 31 includes an L-shaped main body with a plurality of connecting holes 33. The first connector 31 is connected and fixed to the wall 1 and the second connector 32 through the connecting holes 33 respectively.

[0020] The second connector 32 includes a connecting body 34. The connecting body 34 has a first mounting part 35 and a second mounting part 36 formed on both sides by a bending process. The first mounting part 35 is used to install the door frame assembly 4, and the second mounting part 36 is used to install the wooden flat wall panel 2.

[0021] The front side of the wall 1 is provided with a wooden base 11, and the front side of the wall 1 is connected to the first connector 31 through the wooden base 11. The right side of the wall 1 is directly connected to the first connector 31.

[0022] The working principle of this utility model is as follows:

[0023] The first connector, which adopts an L-shaped structure, is easy to position against the wall. At the same time, by setting several connection holes on the first connector, self-tapping screws can be passed through the corresponding connection holes to connect and fix the first connector to the wall and the second connector respectively, thus facilitating the installation of the first connector and the second connector.

[0024] In this document, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", "vertical", and "horizontal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the purpose of clarifying the technical solution and for the convenience of description, and therefore should not be construed as limiting the present utility model.

[0025] In this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mounting structure of a door pocket using a multi-layer composite structure, comprising a wall body (1), a wooden flat wall panel (2) provided at a side of the wall body (1), and a door pocket assembly (4) connected with the wall body (1) and the wooden flat wall panel (2) through a connecting assembly (3); characterized in that, The connecting component (3) includes a first connector (31) and a second connector (32). The first connector (31) is fixedly connected to the wall (1), and the second connector (32) is fixedly connected to the first connector (31). The wooden flat wall panel (2) is installed by limiting the position through the second connector (32). The door frame component (4) includes a eucalyptus board (41) used as the core board. The front and rear sides of the eucalyptus board (41) are respectively laminated with engineered wood (42). A wood veneer layer (43) is laminated along the outer side of the engineered wood (42), and a polyvinyl chloride layer is laminated along both ends of the eucalyptus board (41) and the engineered wood (42).

2. The mounting structure employing a multi-layer composite structure door pocket according to claim 1, characterized by, The first connector (31) includes an L-shaped main body with several connecting holes (33) on it. The first connector (31) is connected and fixed to the wall (1) and the second connector (32) through the connecting holes (33).

3. The mounting structure employing a multi-layer composite door pocket according to claim 1, wherein The second connector (32) includes a connecting body (34). The connecting body (34) has a first mounting part (35) and a second mounting part (36) formed on both sides by a bending process. The first mounting part (35) is used to install the door frame assembly (4), and the second mounting part (36) is used to install the wooden flat wall panel (2).

4. The installation structure of the door frame with a multi-layer composite structure according to claim 2, characterized in that, The front side of the wall (1) is provided with a wooden base (11), and the front side of the wall (1) is connected to the first connector (31) through the wooden base (11). The right side of the wall (1) is directly connected to the first connector (31).

Citation Information

Patent Citations

  • Door pocket mounting structure

    CN221144027U