Composite wooden door for indoor decoration

Abstract

The utility model provides a composite wooden door for indoor decoration, and belongs to the technical field of wooden doors. The composite wooden door for indoor decoration comprises a composite wooden door structure and a blocking structure. The composite wooden door structure comprises a first door core plate, a second door core plate and a face plate, the first door core plate and the second door core plate are connected through a connecting part, and a filling plate is fixedly arranged between the first door core plate and the second door core plate in a filling mode; the blocking structure comprises a movable plate, a threaded rod and a shaft rod, the movable plate is connected between the first door core plate and the second door core plate in a sliding mode, and the shaft rod is in transmission connection with the threaded rod through a transmission piece. When the composite wooden door is used, the sound insulation and absorption effects can be improved by blocking the distance between the bottom of the wooden door and the indoor ground and arranging the sound absorption cotton, privacy can be improved, meanwhile, rapid loss of warm air and cold air can be reduced, and the composite wooden door is more flexible, convenient and attractive in use.

Description

Technical Field

[0001] This utility model relates to the field of wooden door technology, and more specifically, to a composite wooden door for interior decoration. Background Technology

[0002] Solid wood composite doors are doors made primarily of wood, plywood, and other composite materials, forming a solid or near-solid shape, with a surface layer of wood veneer or other covering materials. The core of solid wood composite doors is often made of pine, fir, or imported filling materials bonded together, with MDF and solid wood veneer applied to the outside, and then hot-pressed at high temperature and sealed with solid wood strips.

[0003] Currently, composite wood doors are common decorative items in interior decoration. However, during the installation process, the bottom of existing wooden doors is often too far from the indoor floor, sometimes requiring external filler to seal it, which affects the aesthetics. At the same time, the large distance also affects the sound insulation and privacy, and can cause rapid loss of cold or warm air, especially in summer or winter. Therefore, it is necessary to propose a composite wood door for interior decoration to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a composite wooden door for interior decoration, aiming to improve the existing wooden doors. During the installation process, the bottom of the wooden door is too far from the indoor ground, which sometimes requires external filling material to seal it, thus affecting the aesthetics. At the same time, the large distance also affects the sound insulation and privacy, especially in summer or winter, causing the rapid loss of cold or warm air.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a composite wood door for interior decoration, including a composite wood door structure and a sealing structure.

[0007] The composite wooden door structure includes a first core panel, a second core panel, and a front panel. The first core panel and the second core panel are connected by a connecting part. A front panel is fixed to one side of both the first and second core panels. An edging panel is fixed around the first and second core panels. Notches are opened at the lower ends of both sides of the edging panel. A filling plate is fixed between the first and second core panels. The sealing structure includes a movable plate, a threaded rod, and a shaft. The movable plate is slidably connected between the first and second core panels and is located at the lower ends of the first and second core panels. The threaded rod is rotatably connected to the lower end of the filling plate. The other end of the threaded rod is threaded into the interior of the movable plate. The shaft rotatably passes through one side of the edging panel. The shaft and the threaded rod are connected by a transmission component.

[0008] In one embodiment of this utility model, honeycomb grooves are evenly formed on one side of the first door core panel and the second door core panel, and the inside of the honeycomb grooves is filled with sound-absorbing cotton.

[0009] In one embodiment of this utility model, the connecting part includes a first back rib and a second back rib. The first back rib is symmetrically fixed on the other side of the first door core panel, and the second back rib is symmetrically fixed on the other side of the second back rib. A slot is provided on the second back rib, and the first back rib is inserted into the inside of the slot.

[0010] In one embodiment of this utility model, the cross-section of the first back rib is trapezoidal, and the slot is matched with the first back rib.

[0011] In one embodiment of this utility model, a decorative groove is provided on the surface of the panel, and a door lock is also installed on one side of the composite wood door.

[0012] In one embodiment of this utility model, a groove is provided on one side of the edge banding plate, the groove is located above the notch, the shaft rotates through the groove, a sealing sheet is movably covered on the groove, a knob is fixed at one end of the shaft, and a slot is provided on one side of the knob.

[0013] In one embodiment of this utility model, two limiting rods are also fixed at the bottom of the filling plate. The limiting rods are located on one side of the threaded rod and are slidably inserted into the interior of the movable plate.

[0014] In one embodiment of this utility model, the transmission component includes a first transmission wheel and a second transmission wheel. The first transmission wheel is keyed to the other end of the shaft, and the second transmission wheel is keyed to the threaded rod. The first transmission wheel meshes with the second transmission wheel.

[0015] The beneficial effects of this utility model are as follows: The composite wooden door for interior decoration obtained by the above design enhances the overall sound absorption effect of the composite wooden door through the honeycomb grooves and sound-absorbing cotton. Furthermore, during installation, if the composite wooden door is high above the floor, a flathead screwdriver can be inserted into the slot to rotate the shaft. This rotation drives the first transmission wheel, which in turn drives the second transmission wheel and the threaded rod, causing the movable plate to move downwards. When it is in contact with the floor, the sealing sheet covers the groove. Thus, by sealing the bottom of the door against the floor and using the sound-absorbing cotton, the composite wooden door enhances sound insulation and absorption, improving privacy and reducing the rapid loss of heating and cooling air. It is also more flexible, convenient, and aesthetically pleasing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a composite wooden door structure for interior decoration provided by an embodiment of the present utility model;

[0018] Figure 2 A schematic diagram showing the exploded structure of a composite wooden door for interior decoration provided for an embodiment of this utility model;

[0019] Figure 3 A cross-sectional structural diagram of a composite wood door for interior decoration provided for an embodiment of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This utility model Figure 3 Enlarged view of section B in the middle.

[0022] In the diagram: 100 - Composite wood door structure; 110 - First door core panel; 120 - Second door core panel; 121 - Honeycomb groove; 122 - Sound-absorbing cotton; 130 - Connecting part; 131 - First back rib; 132 - Second back rib; 133 - Slot; 140 - Filling board; 150 - Panel; 151 - Decorative groove; 160 - Door lock; 170 - Edge banding; 171 - Notch; 172 - Groove; 173 - Sealing sheet; 200 - Sealing structure; 210 - Movable plate; 220 - Threaded rod; 230 - Limiting rod; 240 - Shaft; 241 - Knob; 242 - Slot; 250 - Transmission component; 251 - First transmission wheel; 252 - Second transmission wheel. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Example

[0024] Please see Figures 1-5 This utility model provides a technical solution: a composite wood door for interior decoration, including a composite wood door structure 100 and a sealing structure 200.

[0025] Please see Figures 1-4 The composite wood door structure 100 includes a first core panel 110, a second core panel 120, and a panel 150. The first core panel 110 and the second core panel 120 are connected by a connecting part 130. A panel 150 is fixed to one side of both the first core panel 110 and the second core panel 120. An edging panel 170 is fixed around the first core panel 110 and the second core panel 120. Notches 171 are provided at the lower ends of both sides of the edging panel 170. A filler board 140 is fixed between the first core panel 110 and the second core panel 120. This filler board 140 is a flame-retardant board, which increases the overall fire resistance of the composite wood door and improves its safety.

[0026] Honeycomb grooves 121 are evenly distributed on one side of the first door core panel 110 and the second door core panel 120. The honeycomb grooves 121 are filled with sound-absorbing cotton 122. These grooves reduce the overall weight of the composite wood door, while the sound-absorbing cotton 122 absorbs sound and improves sound insulation. The connecting part 130 includes a first back rib 131 and a second back rib 132. The first back rib 131 is symmetrically fixed to the other side of the first door core panel 110, and the second back rib 132 is symmetrically fixed to the other side of the second back rib 132. A slot 133 is provided on the second back rib 132, and the first back rib 131 is inserted into the slot 133. The connecting part 130 facilitates connection. The cross-section of the first back rib 131 is trapezoidal, and the slot 133 is matched to the first back rib 131. This trapezoidal design prevents detachment and improves stability. The surface of panel 150 is provided with a decorative groove 151, and a door lock 160 is also installed on one side of the composite wood door. The decorative groove 151 can enhance the overall aesthetics.

[0027] Please see Figures 1-5 The sealing structure 200 includes a movable plate 210, a threaded rod 220, and a shaft 240. The movable plate 210 is slidably connected between the first core plate 110 and the second core plate 120. The movable plate 210 is located at the lower end of the first core plate 110 and the second core plate 120. The threaded rod 220 is rotatably connected to the lower end of the filling plate 140. The other end of the threaded rod 220 is threadedly connected to the inside of the movable plate 210. The shaft 240 rotatably passes through one side of the edge plate 170. The shaft 240 and the threaded rod 220 are connected by a transmission component 250.

[0028] A groove 172 is provided on one side of the edge banding 170. The groove 172 is located above the notch 171. The shaft 240 rotates through the groove 172. A sealing sheet 173 is movably covered on the groove 172. A knob 241 is fixed at one end of the shaft 240. A slot 242 is provided on one side of the knob 241. The sealing sheet 173 can easily cover the groove 172 to increase concealment. At the same time, the slot 242 can easily allow a flathead screwdriver to be inserted for rotation.

[0029] Two limiting rods 230 are fixed to the bottom of the filling plate 140. The limiting rods 230 are located on one side of the threaded rod 220 and are slidably inserted into the interior of the movable plate 210. A circular hole matching the limiting rod 230 is provided inside the movable plate 210 to facilitate the back-and-forth movement of the movable plate 210 and improve its stability. The transmission component 250 includes a first transmission wheel 251 and a second transmission wheel 252. The first transmission wheel 251 is keyed to the other end of the shaft 240, and the second transmission wheel 252 is keyed to the threaded rod 220. The first transmission wheel 251 and the second transmission wheel 252 mesh with each other. The first transmission wheel 251 and the second transmission wheel 252 are matching bevel gears. A threaded hole matching the threaded rod 220 is also provided inside the movable plate 210 for threaded connection with the threaded rod 220.

[0030] Specifically, the working principle of this composite wood door used for interior decoration is as follows: the honeycomb groove 121 and sound-absorbing cotton 122 can increase the overall sound absorption effect of the composite wood door. During installation, if the composite wood door is high above the floor, a flathead screwdriver can be inserted into the slot 242 to rotate the shaft 240. The rotation of the shaft 240 drives the first transmission wheel 251, which in turn drives the second transmission wheel 252 and the threaded rod 220. This causes the movable plate 210 to move downwards. When it is in contact with the floor, the sealing sheet 173 covers the groove 172. Thus, by sealing the bottom of the door against the floor and using the sound-absorbing cotton 122, the composite wood door increases sound insulation and absorption, improving privacy and reducing the rapid loss of heating and cooling air. It is also more flexible, convenient, and aesthetically pleasing.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A composite wood door for interior decoration, comprising a composite wood door structure (100) and a sealing structure (200) installed on the composite wood door structure (100), characterized in that, The composite wood door structure (100) includes a first core panel (110), a second core panel (120), and a panel (150). The first core panel (110) and the second core panel (120) are connected by a connecting part (130). A panel (150) is fixed on one side of both the first core panel (110) and the second core panel (120). An edging board (170) is fixed around the first core panel (110) and the second core panel (120). Notches (171) are opened at the lower ends of both sides of the edging board (170). A filling board (140) is fixed between the first core panel (110) and the second core panel (120). The sealing structure (200) includes a movable plate (210), a threaded rod (220), and a shaft (240). The movable plate (210) is slidably connected between the first core plate (110) and the second core plate (120). The movable plate (210) is located at the lower end of the first core plate (110) and the second core plate (120). The threaded rod (220) is rotatably connected to the lower end of the filling plate (140). The other end of the threaded rod (220) is threadedly connected to the interior of the movable plate (210). The shaft (240) rotatably passes through one side of the edge-sealing plate (170). The shaft (240) and the threaded rod (220) are connected by a transmission component (250).

2. A composite wooden door for interior decoration according to claim 1, characterized in that, The first door core panel (110) and the second door core panel (120) are evenly provided with honeycomb grooves (121) on one side, and the honeycomb grooves (121) are filled with sound-absorbing cotton (122).

3. A composite wooden door for interior decoration according to claim 1, characterized in that, The connecting part (130) includes a first back rib (131) and a second back rib (132). The first back rib (131) is symmetrically fixed on the other side of the first door core panel (110), and the second back rib (132) is symmetrically fixed on the other side of the second back rib (132). A slot (133) is provided on the second back rib (132), and the first back rib (131) is inserted into the inside of the slot (133).

4. A composite wooden door for interior decoration according to claim 3, characterized in that, The first back rib (131) has a trapezoidal cross section, and the slot (133) is matched with the first back rib (131).

5. A composite wooden door for interior decoration according to claim 1, characterized in that, The surface of the panel (150) is provided with a decorative groove (151), and a door lock (160) is also installed on one side of the composite wood door.

6. A composite wood door for interior decoration according to claim 1, characterized in that, A groove (172) is provided on one side of the edge plate (170). The groove (172) is located above the notch (171). The shaft (240) rotates through the groove (172). A sealing sheet (173) is movably covered on the groove (172). A knob (241) is fixed at one end of the shaft (240). A slot (242) is provided on one side of the knob (241).

7. A composite wooden door for interior decoration according to claim 1, characterized in that, Two limiting rods (230) are also fixed at the bottom of the filling plate (140). The limiting rods (230) are located on one side of the threaded rod (220) and are slidably inserted into the interior of the movable plate (210).

8. A composite wood door for interior decoration according to claim 1, characterized in that, The transmission component (250) includes a first transmission wheel (251) and a second transmission wheel (252). The first transmission wheel (251) is keyed to the other end of the shaft (240), and the second transmission wheel (252) is keyed to the threaded rod (220). The first transmission wheel (251) meshes with the second transmission wheel (252).

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