Flat wall type indoor wooden door

The main and secondary sleeves work together to solve the problem of the interior wooden door's inner wall panel not being flush with the door frame, thus achieving flush alignment between the exterior wall panel and the outer surface of the door leaf, improving the decorative effect and enhancing the flexibility of material selection.

CN223794073UActive Publication Date: 2026-01-13JIANGSU HAINAN TECH CO LTD
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Patent Information

Application Number
CN202520213125.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-11
Publication Date
2026-01-13
Estimated Expiration
2035-02-11

AI Technical Summary

Technical Problem

The existing interior wooden door inner wall panels are not flush with the end face of the door frame, and only wooden decorative panels can be used to achieve flushness with the door leaf, which limits the choice of materials.

Method used

The door frame structure uses a main frame and a secondary frame. The main frame is located between the door leaf and the exterior wall panel, while the secondary frame is flush with the interior wall panel. The interior and exterior wall panels are flush by using elbows to fit the wall panel hangers. Non-wood materials are allowed to be used.

Benefits of technology

This design achieves flush alignment between the exterior sidewall panels and the outer surface of the door, enhancing the decorative effect and allowing the use of non-wood materials, thus increasing design flexibility.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223794073U_ABST
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Abstract

The utility model relates to the field of wooden doors, in particular to a flat wall type indoor wooden door. The wooden door comprises a door leaf, an outdoor side wall plate and an indoor side wall plate, the door leaf is hinged to one side wall body, the outdoor side wall plate and the indoor side wall plate are fixedly connected to the front side face and the rear side face of the other side wall body respectively, the outdoor side wall plate is fixedly connected with a main sleeve hanging piece, the main sleeve hanging piece is fixedly connected with a main sleeve, the main sleeve is matched with an auxiliary sleeve, and the auxiliary sleeve is fixedly connected with the main sleeve. The indoor side wall plate is matched with the wall plate hanging piece, and the main sleeve is located between the door leaf and the outdoor side wall plate. According to the door pocket structure, the main pocket and the auxiliary pocket are matched to form the door pocket structure, the main pocket is used for achieving connection between the outdoor side wall plate and the door leaf, and therefore the outdoor side wall plate can be made of non-wood materials, and the outer surfaces of the outdoor side wall plate, the main pocket and the door leaf can be flush. Through the auxiliary sleeve with the elbow, the device can be flush with the outer side face of an indoor side wall plate.
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Description

Technical Field

[0001] This utility model relates to the field of wooden doors, especially flat-wall interior wooden doors. Background Technology

[0002] The existing interior wooden doors have interior side wall panels that are not flush with the end face of the door frame, and only wooden decorative panels can be used as wall panels to achieve flushness with the door leaf. Utility Model Content

[0003] In order to overcome the shortcomings of existing wooden doors that cannot be flush with the inside and can only be made of wooden wall panels, this utility model provides a flat-wall interior wooden door.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a flat-wall indoor wooden door, including a door leaf, an exterior side wall panel, and an interior side wall panel. The door leaf is hinged to one side wall, and the exterior side wall panel and the interior side wall panel are respectively fixedly connected to the front and rear sides of the other side wall. The exterior side wall panel is fixedly connected to the main sleeve hanger, the main sleeve hanger is fixedly connected to the main sleeve, the main sleeve and the auxiliary sleeve are fitted together, the interior side wall panel is fitted to the wall panel hanger, and the main sleeve is located between the door leaf and the exterior side wall panel.

[0005] According to another embodiment of the present invention, the main sleeve is provided with a slot, and the tail end of the secondary sleeve is placed in the slot of the main sleeve.

[0006] According to another embodiment of the present invention, the top of the sub-sleeve is provided with an elbow, the outer surface of which is flush with the outer surface of the interior side wall panel, and the elbow is attached to the wall panel hanger.

[0007] According to another embodiment of the present invention, the main sleeve and the auxiliary sleeve are each provided with a plurality of perforations in sequence.

[0008] According to another embodiment of the present invention, the outer surface of the main sleeve is flush with the outer surface of the outdoor side wall panel.

[0009] According to another embodiment of the present invention, the main sleeve hanger is further fixedly connected to the wall by a screw.

[0010] According to another embodiment of the present invention, the wall panel hanger is further fixedly connected to the wall by a screw.

[0011] The beneficial effects of this utility model are that it forms a door frame structure by the cooperation of a main sleeve and a secondary sleeve. The main sleeve connects the exterior side wall panel and the door leaf, allowing the exterior side wall panel to be made of non-wood materials, thus achieving flush alignment of the exterior side wall panel, the main sleeve, and the outer surface of the door leaf. The secondary sleeve, with its bend, achieves flush alignment with the outer surface of the interior side wall panel. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram of the main sleeve of this utility model;

[0015] Figure 3 This is a structural schematic diagram of the wall panel hanger of this utility model;

[0016] In the diagram: 1. Door leaf, 2. Exterior side wall panel, 3. Interior side wall panel, 4. Main frame bracket, 5. Main frame, 6. Secondary frame, 7. Wall panel bracket. Detailed Implementation

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram of the main sleeve of this utility model; Figure 3 This is a structural schematic diagram of the wall panel hanger of this utility model.

[0018] A flat-wall interior wooden door includes a door leaf 1, an exterior side wall panel 2, and an interior side wall panel 3. The door leaf 1 is hinged to one side wall. The exterior side wall panel 2 and the interior side wall panel 3 are respectively fixedly connected to the front and rear sides of the other side wall. The exterior side wall panel 2 is fixedly connected to a main sleeve hanger 4. The main sleeve hanger 4 is fixedly connected to a main sleeve 5. The main sleeve 5 is fitted with a secondary sleeve 6. The interior side wall panel 3 is fitted with a wall panel hanger 7. The main sleeve 5 is located between the door leaf 1 and the exterior side wall panel 2.

[0019] The exterior side wall panel 2 can directly contact the door leaf 1 without protruding from the wall. A main sleeve 5 is installed between the exterior side wall panel 2 and the door leaf 1, which allows the exterior side wall panel 2 to be made of different materials. Currently, if the exterior side wall panel 2 is made of ceramic tile, the back of the tile is plain. When the tile protrudes from the wall, the plain side of the tile will be visible, thus affecting the aesthetics.

[0020] The main sleeve 5 has a slot, and the tail end of the secondary sleeve 6 is placed in the slot of the main sleeve 5.

[0021] The top of the secondary sleeve 6 is provided with an elbow, the outer surface of which is flush with the outer surface of the interior side wall panel 3, and the elbow is attached to the wall panel hanger 7. By utilizing the flushness between the elbow and the interior side wall panel 3, the flatness of the interior side wall panel 3 is avoided.

[0022] Both the main sleeve 5 and the auxiliary sleeve 6 have several through holes. These through holes are used for screws to pass through.

[0023] The outer surface of the main unit 5 is flush with the outer surface of the outdoor side wall panel 2.

[0024] The main bracket 4 is fixedly connected to the wall by screw 1.

[0025] The wall panel hanger 7 is fixedly connected to the wall by screw 2.

Claims

1. A flat wall type indoor wooden door, comprising a door leaf (1), an outdoor side wall plate (2) and an indoor side wall plate (3), the door leaf (1) being hinged to one side wall body, the outdoor side wall plate (2) and the indoor side wall plate (3) being fixedly connected to the front and rear sides of the other side wall body respectively, characterized in that, The outdoor side wallboard (2) is fixedly connected with the main sleeve hanger (4), the main sleeve hanger (4) is fixedly connected with the main sleeve (5), the main sleeve (5) is matched with the auxiliary sleeve (6), the indoor side wallboard (3) is matched with the wallboard hanger (7), and the main sleeve (5) is located between the door leaf (1) and the outdoor side wallboard (2).

2. The flush wall type indoor wooden door according to claim 1, wherein, The main sleeve (5) is provided with a slot, and the tail end of the auxiliary sleeve (6) is arranged in the slot of the main sleeve (5).

3. The flush door according to claim 1, wherein, The auxiliary sleeve (6) is provided with an elbow at the top, the outer surface of the elbow is flush with the outer surface of the indoor side wallboard (3), and the elbow is attached to the wallboard hanger (7).

4. The flush door according to claim 1, wherein, A plurality of perforations are sequentially arranged on the main sleeve (5) and the auxiliary sleeve (6).

5. The flush door according to claim 1, wherein the door body is made of wood. The outer surface of the main sleeve (5) is flush with the outer surface of the outdoor side wallboard (2).

6. The flush door according to claim 1, wherein, The main sleeve hanger (4) is fixedly connected with the wall body through a screw.

7. The flush door according to claim 1, wherein, The wallboard hanger (7) is fixedly connected with the wall body through a screw.