Light-weight warm-keeping indoor wooden door

Abstract

The utility model provides a lightweight warm-keeping indoor wooden door, which relates to the technical field of wooden doors and comprises a wooden door main body, a door handle is mounted on the surface of one side of the wooden door main body, a mounting groove is formed in the wooden door main body, and a cover plate is mounted at the top of the wooden door main body and located at the top of the mounting groove. A heat preservation foam plate is mounted in the mounting groove, and connecting mechanisms used for mounting are arranged at the two ends of the heat preservation foam plate. The interior of the wooden door body is hollow, the thermal insulation foam board is installed, the overall weight of the wooden door can be reduced, installation operation is more convenient, the wooden door can have the better thermal insulation effect, the rubber sealing strips are movably installed through the sliding blocks and the connecting springs, and the sealing effect is good. The bottom of the rubber sealing strip can be always in contact with the ground by utilizing the elastic effect of the spring and the material characteristics of rubber, so that a gap at the bottom of the wooden door main body is smaller, and a better heat preservation effect can be achieved when the wooden door is closed.

Description

Technical Field

[0001] This utility model relates to the field of wooden door technology, and more specifically, to a lightweight and heat-insulating indoor wooden door. Background Technology

[0002] Wooden doors are a common choice for interior decoration due to their unique material characteristics and aesthetic value. For example, a new type of interior wooden door device is proposed in patent application number 202021031231.6, which includes a wooden door panel. Hinges are movably installed on the upper and lower positions of one side of the wooden door panel. The wooden door panel is movably installed on the door frame through the hinges. A lock is provided in the middle position of the other side of the wooden door panel. The lock has a front handle on the front of the wooden door panel, a front lock hole below the front handle on the front of the wooden door panel, a rear handle on the back of the wooden door panel, and a latch on the side of the wooden door panel.

[0003] Existing wooden doors are heavy, making them inconvenient to install and move. When closed, there is a gap at the bottom of the door, resulting in poor insulation in cold weather. Therefore, we have made improvements and proposed a lightweight and heat-insulating indoor wooden door. Utility Model Content

[0004] The main purpose of this utility model is to provide a lightweight and heat-insulating indoor wooden door, which can effectively solve the problems of wooden doors being too heavy, inconvenient to install and move, having gaps at the bottom when closed, and having poor heat insulation in cold weather.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A lightweight and heat-insulating indoor wooden door includes a door body, a door handle installed on one side surface of the door body, an installation groove inside the door body, a cover plate installed on the top of the door body and on top of the installation groove, fastening screws for fixing the position installed on both sides of the upper surface of the cover plate, a heat-insulating foam board installed inside the installation groove, and connecting mechanisms for installation provided at both ends of the heat-insulating foam board.

[0007] Preferably, the connecting mechanism includes a mounting frame, which is installed at the upper and lower ends of the thermal insulation foam board, and a limiting top plate is installed on the top of the mounting frame located on the upper side.

[0008] Preferably, the upper surface of the limiting top plate is provided with a limiting groove, the lower surface of the cover plate is provided with a connecting strip that mates with the limiting groove, and one end of the fastening screw is located inside the limiting top plate.

[0009] Preferably, a fixing plate is installed at the bottom of the mounting bracket located on the lower side, and a locking block is installed on both ends of the fixing plate.

[0010] Preferably, support blocks are installed on the inner walls at both ends of the bottom of the mounting groove, and a slot for engaging with the locking block is provided on one side surface of each support block.

[0011] Preferably, the lower surface of the fixing plate is provided with a groove, and a plurality of connecting springs are evenly distributed on the top inner wall of the groove, with a sliding block installed at one end of each connecting spring.

[0012] Preferably, a through groove is provided on the bottom inner wall of the mounting groove and below the groove, one end of the sliding block is slidably disposed inside the groove, and the other end of the sliding block is disposed inside the through groove.

[0013] Preferably, a rubber sealing strip is installed at the bottom of the sliding block, and the bottom of the rubber sealing strip is located on the bottom outer side of the wooden door body.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The wooden door's interior is hollow and fitted with insulating foam boards. This reduces the overall weight of the door, making installation easier, and also provides better insulation, especially in cold weather. The rubber sealing strip is installed using sliding blocks and connecting springs. Utilizing the spring's elasticity and the material properties of rubber, the bottom of the rubber sealing strip remains in contact with the ground, minimizing gaps at the bottom of the door and providing better insulation when the door is closed. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a side view of the present invention;

[0018] Figure 3 For the present utility model Figure 2 Schematic diagram of the three-dimensional cross-section at point AA;

[0019] Figure 4 For the present utility model Figure 2 Schematic diagram of the three-dimensional cross-section at point BB;

[0020] Figure 5 For the present utility model Figure 2 A schematic diagram of the three-dimensional structure of the cross-section at point CC.

[0021] In the diagram: 1. Wooden door body; 2. Door handle; 3. Mounting groove; 301. Support block; 302. Slot; 303. Through groove; 4. Cover plate; 401. Connecting strip; 5. Fastening screw; 6. Thermal insulation foam board; 7. Connecting mechanism; 701. Mounting bracket; 702. Limiting top plate; 703. Limiting groove; 704. Fixing plate; 7041. Locking block; 705. Groove; 706. Connecting spring; 707. Sliding block; 708. Rubber sealing strip. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0023] like Figure 1 , Figure 2 , Figure 3 As shown, a lightweight and heat-insulating indoor wooden door includes a wooden door body 1, a door handle 2 installed on one side surface of the wooden door body 1, an installation groove 3 opened inside the wooden door body 1, a cover plate 4 installed on the top of the wooden door body 1 and on the top of the installation groove 3, fastening screws 5 for fixing the position are installed on both sides of the upper surface of the cover plate 4, a heat-insulating foam board 6 is installed inside the installation groove 3, and connecting mechanisms 7 for installation are provided at both ends of the heat-insulating foam board 6.

[0024] like Figure 3 , Figure 4 , Figure 5As shown, the connecting mechanism 7 includes a mounting bracket 701, which is installed at the upper and lower ends of the insulation foam board 6. A limiting top plate 702 is installed on the top of the upper mounting bracket 701, and a limiting groove 703 is formed on the upper surface of the limiting top plate 702. A connecting strip 401 that mates with the limiting groove 703 is installed on the lower surface of the cover plate 4. One end of the fastening screw 5 is located inside the limiting top plate 702. A fixing plate 704 is installed at the bottom of the lower mounting bracket 701, and a locking block 7041 is installed on both ends of the fixing plate 704. Support blocks 301 are installed on the inner walls of both ends of the bottom of the mounting groove 3. One side of each support block 301... The surface of the mounting plate 704 is provided with slots 302 that cooperate with the locking block 7041. The lower surface of the mounting plate 704 is provided with a groove 705. Several connecting springs 706 are evenly distributed on the top inner wall of the groove 705. A sliding block 707 is installed at one end of the connecting spring 706. A through groove 303 is provided on the bottom inner wall of the mounting groove 3 and below the groove 705. One end of the sliding block 707 is slidably disposed inside the groove 705, and the other end of the sliding block 707 is disposed inside the through groove 303. A rubber sealing strip 708 is installed at the bottom of the sliding block 707. The bottom of the rubber sealing strip 708 is disposed on the bottom outer side of the wooden door body 1.

[0025] The cooperation between the card block 7041 and the card slot 302 can limit the position of the bottom mounting bracket 701 inside the mounting slot 3. The cooperation between the connecting strip 401 and the limiting slot 703 can limit the position of the top plate mounting bracket 701, so that the insulation foam board 6 is more stable after being installed inside the mounting slot 3, thus achieving a better insulation effect.

[0026] The working principle of this lightweight and heat-insulating indoor wooden door:

[0027] The interior of the wooden door body 1 is hollow and fitted with an insulating foam board 6. This reduces the overall weight of the door, making installation easier, and also provides better insulation, especially in cold weather. The insulating foam board 6 is installed via mounting brackets 701 at both ends. The cover plate 4 can be removed using fastening screws 5 for easy replacement of the insulating foam board 6. The rubber sealing strip 708 at the bottom of the wooden door body 1 is movable via a sliding block 707 and a connecting spring 706. Utilizing the elasticity of the spring and the material properties of rubber, the bottom of the rubber sealing strip 708 remains in contact with the ground, resulting in a smaller gap at the bottom of the wooden door body 1 and better insulation when the door is closed. When the insulating foam board 6 is pulled out of the mounting groove 3, the bottom rubber sealing strip 708 is also pulled out, making replacement easier.

[0028] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A lightweight and heat-insulating interior wooden door, comprising a door body (1), characterized in that: A door handle (2) is installed on one side surface of the wooden door body (1). An installation groove (3) is provided inside the wooden door body (1). A cover plate (4) is installed on the top of the wooden door body (1) and on the top of the installation groove (3). Fastening screws (5) for fixing the position are installed on both sides of the upper surface of the cover plate (4). A thermal insulation foam board (6) is installed inside the installation groove (3). A connection mechanism (7) for installation is provided at both ends of the thermal insulation foam board (6).

2. The lightweight and heat-insulating interior wooden door according to claim 1, characterized in that: The connecting mechanism (7) includes a mounting bracket (701), which is installed at the upper and lower ends of the thermal insulation foam board (6), and a limiting top plate (702) is installed on the top of the mounting bracket (701) located on the upper side.

3. A lightweight and heat-insulating interior wooden door according to claim 2, characterized in that: The upper surface of the limiting top plate (702) is provided with a limiting groove (703), and the lower surface of the cover plate (4) is provided with a connecting strip (401) that cooperates with the limiting groove (703). One end of the fastening screw (5) is located inside the limiting top plate (702).

4. A lightweight and heat-insulating interior wooden door according to claim 3, characterized in that: A fixing plate (704) is installed at the bottom of the mounting bracket (701) located on the lower side, and a locking block (7041) is installed on both ends of the fixing plate (704).

5. A lightweight and heat-insulating interior wooden door according to claim 4, characterized in that: Support blocks (301) are installed on the inner walls of both ends of the bottom of the mounting groove (3), and a slot (302) that cooperates with the card block (7041) is opened on one side surface of each support block (301).

6. A lightweight and heat-insulating interior wooden door according to claim 5, characterized in that: The lower surface of the fixing plate (704) is provided with a groove (705), and a number of connecting springs (706) are evenly distributed on the top inner wall of the groove (705). A sliding block (707) is installed at one end of the connecting spring (706).

7. A lightweight and heat-insulating interior wooden door according to claim 6, characterized in that: A through groove (303) is provided on the bottom inner wall of the mounting groove (3) and below the groove (705). One end of the sliding block (707) is slidably disposed inside the groove (705), and the other end of the sliding block (707) is disposed inside the through groove (303).

8. A lightweight and heat-insulating interior wooden door according to claim 7, characterized in that: A rubber sealing strip (708) is installed at the bottom of the sliding block (707), and the bottom of the rubber sealing strip (708) is located on the bottom outer side of the wooden door body (1).

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