Interior wall panels

Abstract

This invention provides an interior wall panel, relating to the field of interior decoration materials technology. The interior wall panel includes a frame body and a decorative fabric. The frame body has an installation surface and includes a fixed frame and a movable beam. The movable beam is disposed on one side of the fixed frame, and the movable beam and the fixed frame are connected by a connector. The movable beam can move closer to or further away from the fixed frame along the length of the connector. The decorative fabric is detachably disposed on the installation surface of the frame body. After the wall panels (excluding the edge panels) are installed, the fixed frame is placed at the un-paneled area of ​​the wall, and the position of the movable beam on the connector is adjusted so that the fixed frame abuts against the wall panel on the adjacent wall, and the edge of the movable beam abuts against the adjacent wall. The decorative fabric is then installed on the installation surface, thus completing the installation of the interior wall panel. The installation process is simple, requires no cutting of the wall panels, shortens construction time, and is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of interior decoration materials technology, and more specifically, to an interior wall panel. Background Technology

[0002] Soft wall panels are often used to decorate interior walls. Traditional soft wall panels are decorative panels formed by wrapping the surface of the panel with flexible materials.

[0003] When decorating the interior, the wall panels used are mostly produced in standard sizes for ease of production. However, most walls cannot be covered with standard-sized wall panels. The decorators need to measure the dimensions of the interior walls, calculate the number of wall panels needed, and cut the edge wall panels so that all the wall panels can cover the wall after installation. Cutting the edge wall panels is more difficult, time-consuming, and inconvenient. Summary of the Invention

[0004] The purpose of this invention is to provide an interior wall panel that alleviates the technical problems of the difficulty, time-consuming process, and inconvenience of cutting edge wall panels in the prior art.

[0005] The present invention provides an interior wall panel, comprising: a frame body, a decorative fabric, and a connector; the frame body includes a fixed frame and a movable beam, the movable beam being disposed on one side of the fixed frame, and the movable beam being adjustablely connected to the fixed frame via the connector, so that the movable beam can be adjusted to move closer to or further away from the fixed frame; the frame body has a mounting surface, and the decorative fabric is detachably disposed on the mounting surface.

[0006] Furthermore, the fixing frame includes side beams and cross beams; there are multiple cross beams, which are arranged parallel to each other along the length direction of the side beams and are all connected to the side beams at one end. Each cross beam is provided with a first groove extending along its own length direction; the movable beam is located on the side of the cross beam opposite to the side beam and is parallel to the side beam. The movable beam is provided with a second groove extending along its own length direction, and the second groove has an opening communicating with the first groove; one end of the connecting member is located in the first groove and the other end is located in the second groove.

[0007] Furthermore, the connector is an L-shaped connector; both the first groove and the second groove have openings along the length of the groove; the long section of the L-shaped connector is located in the first groove, and the short section of the L-shaped connector is located in the second groove; both the long section and the short section of the L-shaped connector are provided with threaded holes, and a threaded connector passes through the opening and engages with the threaded hole to connect the L-shaped connector to the crossbeam and the moving beam.

[0008] Furthermore, the connector is fitted with a sliding sleeve; the two ends of the sliding sleeve abut against the crossbeam and the movable beam, respectively.

[0009] Furthermore, the side beam, the moving beam, the sliding sleeve, and the crossbeams located at both ends of the side beam are all provided with interconnected ventilation cavities; the side walls of the side beam, the crossbeams located at both ends of the side beam, and the moving beam facing the interior of the frame body are all provided with air holes that communicate with the ventilation cavities.

[0010] Furthermore, the ventilation cavity has an air inlet for connecting a fresh air device; the air inlet is located on the side beam.

[0011] Furthermore, the sidewalls of the fixed frame and the movable beam facing away from the interior of the frame body are provided with mounting grooves; the mounting grooves are provided with fasteners that are detachably connected to the mounting grooves, and the fasteners are used to press the edges of the decorative fabric.

[0012] Furthermore, the decorative fabric includes a soft fabric layer and a heating layer; the heating layer is disposed between the soft fabric layer and the mounting surface.

[0013] Furthermore, the side walls of the side beams, the cross beams, and the movable beams facing away from the mounting surface are provided with sealing strips; one end of the sealing strip abuts against the frame body, and the other end is used to abut against the wall surface.

[0014] Furthermore, a steel wire rope and a locking sleeve are provided between two adjacent crossbeams; there are two steel wire ropes, and both ends of each steel wire rope are set on the same crossbeam; the two steel wire ropes are respectively set on two adjacent crossbeams; there are two locking sleeves, and the two locking sleeves are fitted on the two steel wire ropes to support the decorative fabric.

[0015] Beneficial effects:

[0016] This invention provides an interior wall panel, comprising a frame body and a decorative fabric; the frame body has an mounting surface, and the frame body includes a fixed frame and a movable beam; the movable beam is disposed on one side of the fixed frame, and the movable beam and the fixed frame are connected by a connector, and the movable beam can move closer to or further away from the fixed frame along the length direction of the connector; the decorative fabric is detachably disposed on the mounting surface of the frame body.

[0017] Specifically, in this invention, an interior wall panel is composed of a decorative fabric and a frame body. The decorative fabric is installed on the mounting surface of the frame body. The interior wall panel provided by this invention should be used as an edge wall panel during interior wall decoration. After the wall panels other than the edge wall panels are installed, the position of the moving beam on the connector is adjusted according to the width of the remaining space on the wall, so that the distance between the moving beam and the fixing frame is increased, thereby increasing the width of the frame body. When the width of the frame body is the same as the width of the remaining space on the wall, the moving beam is fixed on the connector, and the decorative fabric is installed on the mounting surface to complete the width adjustment of the interior wall panel. Then, the interior wall panel with the adjusted width and the decorative fabric on the surface is installed on the remaining space on the wall, so that the fixing frame abuts against the wall panel on the adjacent wall. At this time, the edge of the moving beam abuts against the adjacent wall, and the frame body composed of the fixing frame and the moving beam can completely fill the undecorated space of the decorated wall.

[0018] Compared with the prior art, the interior wall panel provided by the present invention can adjust the width of the frame body according to the width of the remaining gap. Without cutting the wall panel, the width of the frame body can meet the requirements of the remaining gap. The installation process is simple, thereby shortening the construction time and making it convenient to use. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of an interior wall panel provided in an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram showing the location of the ventilation cavity in the interior wall panel provided in an embodiment of the present invention;

[0022] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure at point AA;

[0023] Figure 4 This is a schematic diagram of the connection structure of the connector in the interior wall panel provided in an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the fresh air flow direction of an indoor wall panel provided in an embodiment of the present invention.

[0025] icon:

[0026] 100-Frame body; 110-Mounting surface; 120-Fixing bracket; 121-Side beam; 122-Crossbeam; 123-First trough; 130-Moving beam; 131-Second trough; 132-Opening; 140-Ventilation cavity; 150-Mounting groove; 151-Fixing component; 160-Sealing strip; 200-Decorative fabric; 300-Connector; 310-Sliding sleeve; 400-Support assembly; 410-Wire rope; 420-Locking sleeve; 500-Fresh air equipment. Detailed Implementation

[0027] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings.

[0029] like Figures 1 to 5 As shown, the interior wall panel provided in this embodiment includes a frame body 100, a decorative fabric 200, and a connector 300. The frame body 100 includes a fixed frame 120 and a movable beam 130. The movable beam 130 is disposed on one side of the fixed frame 120. The movable beam 130 is adjustablely connected to the fixed frame 120 through the connector 300, so that the movable beam 130 can be adjusted to move closer to or further away from the fixed frame 120. The frame body 100 has a mounting surface 110, and the decorative fabric 200 is detachably disposed on the mounting surface 110.

[0030] In this embodiment, the interior wall panel is composed of decorative fabric 200 and frame body 100. The decorative fabric 200 is installed on the mounting surface 110 of the frame body 100 and is used as an edge wall panel during interior wall decoration. After the wall panels other than the edge wall panels are installed, the position of the movable beam 130 on the connector 300 is adjusted according to the width of the remaining wall space to increase the distance between the movable beam 130 and the fixed frame 120, thereby increasing the width of the frame body 100. When the width of the frame body 100 is equal to the width of the wall... When the width of the remaining space is the same, the movable beam 130 is fixed to the connector, and the decorative cloth 200 is installed on the mounting surface 110 to complete the width adjustment of the interior wall panel. Then, the interior wall panel with the adjusted width and the decorative cloth 200 on its surface is installed into the remaining space of the wall, so that the fixing frame 120 abuts against the wall panel on the adjacent wall. At this time, the edge of the movable beam 130 abuts against the adjacent wall. The frame body 100 composed of the fixing frame 120 and the movable beam 130 can completely fill the undecorated space of the decorated wall. The interior wall panel provided in this embodiment can adjust the width of the frame body 100 according to the width of the last remaining gap. Without cutting the wall panel, the width of the frame body 100 can meet the requirements of the remaining gap. The installation process is simple, does not require cutting the wall panel, can shorten the construction time, and is convenient to use.

[0031] In this embodiment, the main frame 100 is made of aluminum alloy, and the frame contains pure aluminum sheets with a thickness of 0.2mm-0.3mm, with the edges in contact with the aluminum alloy frame. After the interior wall panels are installed indoors, the aluminum sheets and the aluminum alloy frame enclose the interior space, forming a radiation-proof structure that effectively absorbs electromagnetic radiation emitted by indoor appliances and shields electromagnetic radiation waves from the outside. The resulting electron flow is then conducted through the metal carrier to the wall and into the ground. This design is low-cost, highly efficient, safe, and comfortable.

[0032] In this embodiment, the fixing frame 120 includes a side beam 121 and a cross beam 122; there are multiple cross beams 122, which are arranged parallel to each other along the length direction of the side beam 121 and are all connected to the side beam 121 at one end. A first groove 123 extending along its own length direction is provided on the cross beam 122; a movable beam 130 is arranged on the side of the cross beam 122 away from the side beam 121 and parallel to the side beam 121. A second groove 131 extending along its own length direction is provided on the movable beam 130. The second groove 131 has an opening 132 that communicates with the first groove 123; one end of the connecting member 300 is located in the first groove 123 and the other end is located in the second groove 131.

[0033] Each crossbeam 122 is provided with a first groove 123 extending along the length direction of the crossbeam 122, and the movable beam 130 is provided with a second groove 131. The first groove 123 and the second groove 131 are connected. One end of the connector 300 is disposed in the first groove 123, and the other end of the connector 300 extends out of the first groove 123 and is inserted into the second groove 131. In this embodiment, the length direction of the connector 300 is the same as the extension direction of the first groove 123, which is the length direction of the crossbeam 122. When it is necessary to adjust the width of the interior wall panel provided in this embodiment, the movable beam 130 can be moved along the length direction of the connector 300. During the movement, the shorter the length of the connector 300 in the second groove 131, the larger the width of the interior wall panel provided in this embodiment; the longer the length of the connector 300 in the second groove 131, the smaller the width of the interior wall panel provided in this embodiment. When the width of the interior wall panel provided in this embodiment is adjusted to just fill the remaining unfinished wall surface, the position between the movable beam 130 and the crossbeam 122 is locked by means of threads, buckles, etc., so that the width of the interior wall panel is fixed, thereby completing the fixation of the position between the crossbeam 122 and the movable beam 130, and thus realizing the adjustment of the width of the interior wall panel. There is no need to add another wall panel and cut the wall panel, making the installation convenient, labor-saving, and more efficient.

[0034] The more crossbeams 122 there are, the more stable the connection structure between the movable beam 130 and the frame body 100 will be. Specifically, in this embodiment there are five crossbeams 122, and the five crossbeams 122 are connected to the movable beam 130 respectively, thereby strengthening the connection strength between the frame body 100 and the movable beam 130.

[0035] In this embodiment, the connector 300 is an L-shaped connector; both the first groove 123 and the second groove 131 have openings 132 along the length of the groove; the long section of the L-shaped connector is located in the first groove 123, and the short section of the L-shaped connector is located in the second groove 131; both the long section and the short section of the connector 300 are provided with screw holes, and the threaded connector passes through the opening 132 and engages with the screw holes to connect the L-shaped connector to the crossbeam 122 and the moving beam 130.

[0036] Specifically, in this embodiment, the short section of the L-shaped connector is disposed in the second groove 131, the long section is perpendicular to the short section, and the long section is inserted into the first groove 123. When adjusting the width of the interior wall panel, the moving beam 130 is moved along the length of the long section to adjust the width of the interior wall panel. When adjusted to the appropriate position, a threaded connector is inserted into the opening 132 and engages with the threaded hole of the L-shaped connector. In this embodiment, a bolt is used as the threaded connector, and the diameter of the selected bolt nut is larger than the width of the opening 132. The bolt is screwed into the threaded hole, with the bottom of the bolt passing through the threaded hole and the bottom of the nut abutting against the opening 132. Under the threaded engagement, the L-shaped connector and the nut clamp the opening 132 of the first groove 123 from the top and bottom sides, so that the position of the L-shaped connector and the first groove 123 is relatively fixed. Similarly, the L-shaped connector and the second groove 131 are also connected and fixed in position by bolts, thereby realizing the adjustment of the relative position of the moving beam 130 and the crossbeam 122, and thus realizing the adjustment of the width of the interior wall panel.

[0037] In this embodiment, the connector 300 is covered with a sliding sleeve 310; the two ends of the sliding sleeve 310 abut against the crossbeam 122 and the movable beam 130, respectively.

[0038] The sliding sleeve 310 is fitted over the connector 300 and encloses the connector 300 to prevent the connector 300 from being exposed to the air for a long time and being corroded by the moisture in the air, causing the connector 300 to loosen, be damaged or deformed, causing the moving beam 130 to lose support and fall, and the interior wall panel to become unusable.

[0039] In this embodiment, the side beam 121, the moving beam 130, the sliding sleeve 310, and the crossbeams 122 located at both ends of the side beam 121 are all provided with interconnected ventilation cavities 140; the side walls of the side beam 121, the crossbeams 122 located at both ends of the side beam 121, and the moving beam 130 facing the interior of the frame body 100 are all provided with air holes that communicate with the ventilation cavities 140.

[0040] The side beam 121, the movable beam 130, the crossbeams 122 located at both ends of the side beam 121, and the sliding sleeves 310 located at both ends of the side beam 121 are all provided with interconnected ventilation cavities 140. These structures are equipped with air holes that communicate with the ventilation cavities 140, making the outer frame of the interior wall panel provided in this embodiment a frame that can be ventilated from all four sides. After connecting the ventilation cavity 140 to the fresh air device 500, fresh air from the outside is introduced into the ventilation cavity 140 by the fresh air device 500, allowing ventilation from all four sides of the interior wall panel, achieving multi-angle, multi-point exhaust of fresh air, resulting in an excellent user experience. Furthermore, the air holes on the frame all face inwards towards the interior of the frame body 100, and are not visible on the surface of the interior wall panel from the outside, thus not affecting the aesthetic appearance.

[0041] It should be noted that after the moving beam 130 moves, gaps are generated between each of the moving beam 130 and the crossbeam 122. In this embodiment, the gaps are filled by the sliding sleeve 310, so that the crossbeams 122 at both ends of the side beam 121 and the moving beam 130 can be ventilated normally. However, the crossbeams 122 in the middle section of the side beam 121 do not need ventilation. Therefore, there is no need to set the sliding sleeve 310 between each crossbeam 122 in the middle section of the side beam 121 and the moving beam 130 to fill the gaps.

[0042] As an feasible approach, when the gap between the movable beam 130 and the crossbeams 122 located at both ends of the side beam 121 is large, a crossbeam 122 of a corresponding length can be cut off, and the opening 132 of the cut crossbeam 122 can be smoothed to form a filling tube. This filling tube is used to fill the gap between the movable beam 130 and the crossbeam 122. Subsequently, a 0.3 mm thick aluminum alloy sheet with self-adhesive cotton is used to fill the joint between the filling tube and the crossbeams 122 and the movable beam 130 to achieve further sealing, thereby preventing air leakage at the joint. Similarly, no filling treatment is required between the crossbeam 122 located in the middle section of the side beam 121 and the side beam 121.

[0043] Furthermore, if the gap between the movable beam 130 and the crossbeams 122 located at both ends of the side beam 121 is too large, soft filler should be filled from top to bottom on the side of the movable beam 130 near the center of the frame body 100 to improve the hand pressure feel at the gap of the interior wall panel.

[0044] In this embodiment, the ventilation cavity 140 has an air inlet for connecting the fresh air equipment 500; the air inlet is disposed on the side beam 121.

[0045] The fresh air unit 500 connects to the air inlet to the ventilation chamber 140, thereby discharging fresh air into the room through the ventilation chamber 140.

[0046] In this embodiment, the diameter of each vent is 5mm, and the spacing between each vent is 150mm, resulting in a gentle and uniform airflow.

[0047] Furthermore, to rationally allocate the ratio of incoming and outgoing air volume and avoid mutual interference, in this embodiment, the air intake is located within 0.8m of the wall surface from the floor. The connection between the wall panel and the air intake is sealed with a soft plastic material to ensure that air intake and exhaust within the same frame do not interfere with each other. In this embodiment, the air intake is located at the baseboard of the wall where the interior wall panel is located. Since the molecular density of dust, carbon dioxide, and coarser particulate matter in indoor air is higher than that of air, these harmful substances will gradually settle and accumulate on the ground. The air intake is connected to the exhaust connection of the fresh air device 500, thereby drawing these harmful substances into the air intake and exhausting them outdoors through the fresh air device 500, making the indoor air cleaner.

[0048] As an feasible approach, the ventilation cavities 140 between two adjacent interior wall panels can be connected by a sliding sleeve 310. In this embodiment, the sliding sleeve 310 is made of plastic. The plastic material has a certain elasticity and can be interference-fitted with the ventilation cavities 140 of the two interior wall panels. After the two ends of the sliding sleeve 310 abut against the interface of the ventilation cavity 140, the sealing performance is better.

[0049] In this embodiment, the sidewalls of the fixed frame 120 and the movable beam 130 facing away from the interior of the frame body 100 are provided with mounting grooves 150; the mounting grooves 150 are provided with fasteners 151 that are detachably connected to the mounting grooves 150, and the fasteners 151 are used to press the edge of the decorative cloth 200.

[0050] Specifically, the fastener 151 is a plastic strip, which is inserted into the mounting groove 150. The sidewall of the plastic strip abuts against the groove wall of the mounting groove 150 and is clamped in the mounting groove 150. When installing the decorative fabric 200, the plastic strip is pulled out from the mounting groove 150, and then the edge of the decorative fabric 200 is placed into the mounting groove 150. The plastic strip is then pressed into the mounting groove 150. The decorative fabric 200 is fixed in the mounting groove 150 by the clamping of the plastic strip and the mounting groove 150. The decorative fabric 200 is set on the frame body 100 by clamping it with the plastic strip and the mounting groove 150, without the need for adhesive, which does not affect the breathability of the decorative fabric 200. It is easy to install and remove, formaldehyde-free, more environmentally friendly and convenient to use. The decorative fabric 200 can also be removed and cleaned when needed, making it convenient and environmentally friendly.

[0051] In this embodiment, the decorative fabric 200 includes a soft fabric layer and a heating layer; the heating layer is disposed between the soft fabric layer and the mounting surface 110.

[0052] The heating layer generates heat to regulate indoor temperature during cold weather, such as winter, preventing discomfort from excessively low temperatures. Specifically, in this embodiment, the heating layer is a graphene heating film with a maximum temperature of 45 degrees Celsius, a thickness of 0.35 mm, a width of 0.6-1 meter, and a length of 2 meters. The graphene heating film is characterized by its thinness, waterproofness, rapid heating, safety, and durability. It requires air circulation during use; the back of the graphene heating film has thermal insulation material and ventilation holes.

[0053] In this embodiment, the fresh air introduced through the vents can bring heat into the room along with the air, resulting in high heating and cooling efficiency, low cost, and convenient installation and maintenance.

[0054] Furthermore, the graphene heating film can be installed on all wall panels, or it can be installed on the indoor wall panels provided in this embodiment. The temperature of the graphene heating film can be intelligently adjusted, making the environment more uniform and comfortable for people, while also saving space.

[0055] In this embodiment, sealing strips 160 are provided on the side walls of the side beams 121, cross beams 122 and movable beams 130 that are away from the mounting surface 110; one end of the sealing strip 160 abuts against the frame body 100 and the other end is used to abut against the wall.

[0056] The two opposite end faces of the sealing strip 160 abut against the frame body 100 and the wall behind the frame body 100, respectively, thereby sealing the gap between the frame body 100 and the wall.

[0057] In this embodiment, the fresh air entering the room through the vents cannot be discharged outside the frame body 100 from between the frame body 100 and the wall; it can only be discharged into the room after passing through the decorative fabric 200. During this process, the heat generated by the graphene heating film is discharged into the room along with the fresh air, preventing the fresh air from being discharged between the frame body 100 and the wall and failing to quickly enter the room.

[0058] Furthermore, in this embodiment, to ensure the cleanliness of the fresh air discharged into the room, a double-layer filter is installed between the graphene heating film and the frame body 100. The first layer is a pre-filter that filters out coarse particles and pollen from dust. The second layer uses 8 mm thick H13-grade high-efficiency HEPA filter material. All other internal materials are designed to be breathable, allowing the highly purified, high-quality air to flow smoothly and slowly into the room.

[0059] In this embodiment, a steel wire rope 410 and a locking sleeve 420 are provided between two adjacent crossbeams 122; there are two steel wire ropes 410, and both ends of each steel wire rope 410 are provided on the same crossbeam 122; the two steel wire ropes 410 are respectively provided on two adjacent crossbeams 122; there are two locking sleeves 420, and both locking sleeves 420 are sleeved on the two steel wire ropes 410 to support the decorative fabric 200.

[0060] Specifically, each pair of steel wire ropes 410 and two locking sleeves 420 constitute a support assembly 400. Before the decorative fabric 200 is installed, the two locking sleeves 420 can be slid to both sides, moving them away from each other, thereby tightening the two steel wire ropes 410 and putting them in a taut state. After the steel wire ropes 410 are taut, the locking sleeves 420 are pinched with pliers or other tools to lock them securely. Specifically, in this embodiment, the frictional resistance between the steel wire ropes 410 and the locking sleeves 420 is relatively large. After pinching, the steel wire ropes 410 and the locking sleeves 420 cannot slide relative to each other due to their high frictional resistance, thus forming a self-locking effect, keeping the position between the steel wire ropes 410 and the locking sleeves 420 fixed, and ensuring that the steel wire ropes 410 remain taut. When the decorative fabric 200 is covered by the taut steel wire rope 410, the steel wire rope 410 can support the fabric surface of the decorative fabric 200, preventing the fabric surface of the decorative fabric 200 from collapsing or becoming uneven.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An interior wall panel, characterized in that, include: The main frame (100), decorative fabric (200), and connectors (300); The frame body (100) includes a fixed frame (120) and a movable beam (130). The movable beam (130) is disposed on one side of the fixed frame (120). The movable beam (130) is adjustablely connected to the fixed frame (120) through the connector (300) so that the movable beam (130) can be adjusted to move closer to or further away from the fixed frame (120). The frame body (100) has a mounting surface (110), and the decorative fabric (200) is detachably mounted on the mounting surface (110). The fixing frame (120) includes a side beam (121) and a cross beam (122); There are multiple crossbeams (122), and the multiple crossbeams (122) are arranged parallel to each other along the length direction of the side beam (121), and each is connected to the side beam (121) at one end. The crossbeam (122) is provided with a first groove (123) extending along its own length direction. The movable beam (130) is located on the side of the cross beam (122) away from the side beam (121) and is parallel to the side beam (121). The movable beam (130) is provided with a second groove (131) extending along its own length direction. The second groove (131) is provided with an opening (132) that communicates with the first groove (123). One end of the connector (300) is located in the first groove (123), and the other end is located in the second groove (131); The connector (300) is fitted with a sliding sleeve (310); The two ends of the sliding sleeve (310) abut against the crossbeam (122) and the moving beam (130) respectively; The side beam (121), the moving beam (130), the sliding sleeve (310), and the crossbeam (122) located at both ends of the side beam (121) are all provided with interconnected ventilation cavities (140). The side walls of the side beam (121), the cross beam (122) located at both ends of the side beam (121), and the movable beam (130) facing the interior of the frame body (100) are provided with air holes that communicate with the ventilation cavity (140). The ventilation cavity (140) has an air inlet for connecting a fresh air device; The air inlet is located on the side beam; The sidewalls of the fixed frame (120) and the movable beam (130) facing away from the interior of the frame body (100) are provided with mounting grooves (150); the mounting groove (150) is provided with a fastener (151) detachably connected to the mounting groove (150), and the fastener (151) is used to press the edge of the decorative cloth (200); The side walls of the side beam (121), the cross beam (122) and the movable beam (130) facing away from the mounting surface (110) are provided with sealing strips (160). One end of the sealing strip (160) abuts against the frame body (100) and the other end is used to abut against the wall. A wire rope (410) and a locking sleeve (420) are provided between two adjacent crossbeams (122). Two wire ropes (410) are provided, and both ends of each wire rope (410) are set on the same crossbeam (122); The two wire ropes (410) are respectively mounted on two adjacent crossbeams (122); There are two locking sleeves (420), and both locking sleeves are fitted onto the two steel wire ropes (410) to support the decorative fabric (200).

2. The interior wall panel according to claim 1, characterized in that, The connector (300) is an L-shaped connector; Both the first groove (123) and the second groove (131) have openings along the length of the groove. The long section of the L-shaped connector is located in the first groove (123), and the short section of the L-shaped connector is located in the second groove (131). Both the long and short sections of the L-shaped connector are provided with screw holes. Bolts pass through the openings and engage with the screw holes to connect the L-shaped connector to the crossbeam (122) and the movable beam (130).

3. The interior wall panel according to claim 1, characterized in that, The decorative fabric (200) includes a soft fabric layer and a heating layer; The heating layer is disposed between the soft cloth layer and the mounting surface (110).

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