Assembly mechanism for indoor decoration based on light-transmitting plate

Abstract

The invention relates to the field of building decoration coatings, in particular to an indoor decoration assembly mechanism based on a light-transmitting plate, which comprises a plurality of main keels fixed on a wall surface in parallel, a cavity is formed in each main keel, and an upper hole and a lower hole are formed in two sides of each main keel; the auxiliary keels are arranged on the upper side and the lower side of the light-transmitting plate, and each auxiliary keel is provided with an upper groove or a lower groove for clamping the edge of the light-transmitting plate; the lock hook structure comprises a movable hook which is inserted into the upper hole and the lower hole, and an opening inclined groove is formed in the outer end of the movable hook; the hooks are arranged at the left end and the right end of the auxiliary keel, and transverse rods are arranged on the inner sides of the hooks and are in sliding fit with the inclined grooves; and the connecting plate is connected with the upper moving hook and the lower moving hook and transversely moves in the cavity. Through the design of the lock hook structure and the clamping execution piece, screw-free and adhesive-free fixation of the light-transmitting plate is achieved, the problem of stress concentration caused by traditional screw fixation is avoided, and the defect that the light-transmitting plate is difficult to disassemble and maintain in an adhesive mode is overcome.

Description

Technical Field

[0001] This invention relates to the field of architectural decorative cladding, and in particular to an assembly mechanism for interior decoration based on a translucent panel. Background Technology

[0002] In the field of interior decoration, translucent panels (such as acrylic panels and PC panels) are widely used in wall and ceiling decoration due to their advantages such as lightweight and good light transmission. Currently, the installation of translucent panels mainly uses traditional keel frames with screws for direct fixing, or adhesive bonding. For example, in architectural decorative cladding structures, translucent panels are usually installed by pressing them together with metal keels and screws, or by bonding them to the base layer using high-strength adhesives such as epoxy resin.

[0003] However, the aforementioned existing technologies have obvious drawbacks: First, excessive local pressure during screw fixing can easily lead to stress concentration in the light-transmitting panel, especially for brittle materials such as acrylic and PC. After long-term stress, micro-cracks or even cracks may occur, affecting aesthetics and safety. Second, although adhesive bonding can avoid stress problems, the light-transmitting panel forms a rigid connection with the substrate after bonding, making it difficult to disassemble and maintain. In cases where light-transmitting panels require regular inspection or replacement of the light source, this method significantly increases maintenance costs. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is that the existing installation method of light-transmitting panels has the problems of stress concentration leading to cracking and difficulty in disassembling and maintaining the adhesive fixation.

[0005] The above-mentioned technical problems are solved by the following technical solution: The present invention proposes an assembly mechanism for interior decoration based on a light-transmitting plate, including multiple main keels that are fixed parallel to the wall, which have a cavity inside and upper and lower holes on both sides. Secondary keel, provided on the upper and lower sides of the light-transmitting plate, the secondary keel is provided with an upper groove or a lower groove for engaging the edge of the light-transmitting plate; The locking hook structure includes a movable hook inserted into the upper hole and the lower hole, the outer end of the movable hook being provided with an open inclined groove; hooks are provided at the left and right ends of the secondary keel, the inner side of the hook being provided with a crossbar, the crossbar slidingly engaging with the inclined groove; A connecting plate connects the upper and lower movable hooks, allowing them to move laterally within the cavity; The clamping actuator is connected to the connecting plate via a connecting rod and clamps the side of the light-transmitting plate as the connecting plate moves.

[0006] In a preferred embodiment of the interior decoration assembly mechanism based on a light-transmitting plate according to the present invention: the movable hook bends upward, the hook bends downward, and the inclined groove opens upward.

[0007] The main keel has a side groove, and multiple through holes are provided in the side groove. The connecting rod passes through the through holes to connect to the clamping actuator.

[0008] The connecting plate has a plug rod on its side, and the movable hook has a through hole at its end. The plug rod is inserted into and fixed to the through hole.

[0009] The upper and lower grooves of the secondary keel and the inner side of the clamping actuator are all provided with a buffer layer.

[0010] The buffer layer is a silicone air cushion or a polyurethane foam cushion.

[0011] The clamping actuator is a symmetrically arranged slotted plate, which is fixedly connected to the connecting plate by the connecting rod, and the buffer layer is provided inside the slotted plate.

[0012] The clamping actuator is a symmetrically arranged extrusion plate, which is connected to the connecting plate via the connecting rod, and the buffer layer is fixed to the side of the light-transmitting plate.

[0013] The clamping actuator is an airbag. The main keel has a strip groove on its side, and the airbag is partially exposed in the strip groove. The airbag is squeezed when the connecting plate moves.

[0014] The two adjacent main keels and the two upper and lower secondary keels together form a rectangular frame structure for installing the light-transmitting plate, and the edge of the light-transmitting plate is covered within the frame structure.

[0015] The beneficial effects of this invention are as follows: First, through the design of the locking hook structure and clamping actuators, screwless and adhesive-free fixing of the light-transmitting panel is achieved, avoiding the stress concentration problem caused by traditional screw fixing and solving the defects of adhesive methods that are difficult to disassemble and maintain. Second, three different clamping actuator schemes (groove plate type, extrusion plate type, and airbag type) can provide optimal fixing effects for different application scenarios. Among them, the groove plate structure with built-in buffer layer has the best stability, the extrusion plate structure with separate buffer layer has the strongest adaptability, and the airbag structure can provide the most uniform stress distribution. In addition, the entire mechanism adopts a pure mechanical linkage design, which can simultaneously complete the positioning and clamping of the light-transmitting panel through a simple pressing action. It is easy to operate and highly reliable, while reserving sufficient space for thermal expansion and contraction compensation, effectively extending the service life of the light-transmitting panel. This assembly mechanism is particularly suitable for the installation of light-transmitting panels or large-size decorative panels that require regular maintenance, ensuring fixing reliability while taking into account construction convenience and maintenance ease. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments of the present invention will be briefly described below. Obviously, the drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention. Wherein: Figure 1 This is an overall schematic diagram of the present invention; Figure 2 This is a cross-sectional schematic diagram of the present invention; Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 for Figure 2 Enlarged schematic diagram of the structural morphology of Example 1 at point B; Figure 5 for Figure 2 Enlarged schematic diagram of the structural morphology of Example 2 at point B; Figure 6 for Figure 2 Enlarged schematic diagram of the structural morphology of Example 3 at point B.

[0017] In the picture: 1. Main keel; 11. Cavity; 12. Upper hole; 13. Lower hole; 14. Side groove; 15. Through hole; 16. Strip groove; 2. Connecting rod; 3. Secondary keel; 31. Upper groove; 32. Lower groove; 4. Locking hook structure; 41. Moving hook; 411. Inclined groove; 412. Through hole; 42. Hook; 421. Crossbar; 5. Connecting plate; 51. Insert rod; 6. Clamping actuator; 61. Groove plate; 62. Extrusion plate; 63. Airbag; 7. Buffer layer; 100. Transparent plate. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] The terminology used in this invention is that which is currently widely used in the art in consideration of the function of the invention; however, these terms may vary according to the intent of those skilled in the art, precedent, or new technology in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the invention. Therefore, the terms used in this specification should not be construed as simple names, but rather based on their meanings and the overall description of the invention.

[0020] Reference Figures 1-6This embodiment provides an assembly mechanism for interior decoration based on a light-transmitting panel, including multiple parallel main keels 1 fixed to the wall, each with an internal cavity 11 and upper holes 12 and lower holes 13 on both sides; secondary keels 3, located on the upper and lower sides of the light-transmitting panel 100, each secondary keel 3 having an upper groove 31 or lower groove 32 for engaging the edge of the light-transmitting panel 100; a locking hook structure 4, including a movable hook 41 inserted into the upper hole 12 and lower hole 13, the outer end of the movable hook 41 having an open inclined groove 411; hooks 42 located at the left and right ends of the secondary keels 3, each hook 42 having a crossbar 421 on its inner side, the crossbar 421 slidingly engaging with the inclined groove 411; a connecting plate 5, connecting the upper and lower movable hooks 41, which moves laterally within the cavity 11; and a clamping actuator 6, connected to the connecting plate 5 via a connecting rod 2, which clamps the side of the light-transmitting panel 100 as the connecting plate 5 moves.

[0021] Multiple parallel main keels 1 are fixed to the wall. These main keels 1 act as a load-bearing frame, providing installation space for the movable hook 41 and connecting plate 5, and transmitting clamping force. The cavity 11 inside the main keel 1 provides movement space for the connecting plate 5, connecting rod 2, and movable hook 41. Upper holes 12 and lower holes 13 on both sides are used to precisely position the movable hook 41. The cavity 11 structure reduces the weight of the main keel 1 and provides a guide channel for the lateral movement of the connecting plate 5, ensuring effective transmission of clamping force. The upper groove 31 and lower groove 32 of the secondary keel 3 form an interference fit with the edge of the light-transmitting plate 100. The inner wall of the groove can be provided with anti-slip texture. The light-transmitting plate 100 can be temporarily fixed in an incompletely locked state, facilitating installation and adjustment. The symmetrical distribution of the upper groove 31 and lower groove 32 enables control of the upper and lower light-transmitting plates 100 and achieves bidirectional force balance for the light-transmitting plate 100. The inclined groove 411 at the outer end of the movable hook 41 can be designed with an inclination angle of 30-45° to ensure optimal force transmission efficiency when the crossbar 421 slides. The surface of the crossbar 421 on the inner side of the hook 42 is polished to reduce the coefficient of friction with the inclined groove 411, making the downward pressing action smoother. Furthermore, a limiting protrusion can be provided at the end of the inclined groove 411 to prevent the crossbar 421 from falling out. The connecting plate 5 is made of high-strength aluminum alloy in one piece. Its two ends can be connected to the movable hook 41 by pins. The guide rail set in the cavity 11 can also cooperate with the sliding grooves on both sides of the connecting plate 5 to ensure stability during lateral movement. The clamping actuator 6 is connected to the connecting plate 5 through the connecting rod 2. The contact surface of the actuator adopts a modular design, and the buffer pad can be quickly replaced according to the different thicknesses of the light-transmitting plate 100. The length of the connecting rod 2 can be selected as needed to achieve precise control of the clamping force.

[0022] The force transmission process of this assembly mechanism is as follows: when the light-transmitting plate 100 is subjected to gravity, the gravity is transmitted to the secondary keel 3, causing it to press down. The downward pressure of the secondary keel 3 drives the crossbar 421 on the inner side of the hook 42 to slide along the inclined groove 411 of the movable hook 41, thereby pushing the movable hook 41 to move outward. The outward movement of the movable hook 41 drives the connecting plate 5 to move laterally in the cavity 11 of the main keel 1 through the mechanical connection. The movement of the connecting plate 5 is then transmitted to the clamping actuator 6 through the connecting rod 2, ultimately making the buffer pad form a flexible contact with the side of the light-transmitting plate 100 and applying a stable clamping force. The entire force transmission process realizes the efficient conversion of mechanical energy, and tolerance compensation structures are set in each link to ensure assembly accuracy and reliability.

[0023] In summary, when the secondary keel 3 is pressed down, the crossbar 421 of the hook 42 slides along the inclined groove 411 of the movable hook 41, causing the movable hook 41 to move laterally. The upper and lower movable hooks 41 are connected by a connecting plate 5, which moves laterally within the cavity 11 of the main keel 1. The clamping actuator 6 is connected to the connecting plate 5 via a connecting rod 2, and applies clamping force to the side of the light-transmitting plate 100 as the connecting plate 5 moves. This mechanism achieves flexible wrapping and fixing of the four sides of the light-transmitting plate 100 through mechanical linkage, avoiding the stress concentration problem caused by traditional screw fixing and solving the defects of difficult disassembly and maintenance by adhesive method. It is particularly suitable for installation scenarios of light-transmitting plates 100 or large-size decorative panels that require regular maintenance. The entire assembly process does not require the use of screws or adhesives. The positioning and clamping of the light-transmitting plate 100 can be completed simultaneously by simply pressing down the secondary keel 3. The operation is simple and highly reliable. The pressing down of the secondary keel 3 is achieved by the gravity of the other light-transmitting plate 100 located above it, which automatically presses down and locks it.

[0024] The movable hook 41 bends upward, the hook 42 bends downward, and the inclined groove 411 opens upward. In this mechanism, the movable hook 41 adopts a specific upward-bending configuration, which, combined with the downward-bending design of the hook 42, forms an interlocking mechanical structure. The inclined groove 411 at the outer end of the movable hook 41 is arranged with its opening facing upward to facilitate the entry of the crossbar 421. This unique spatial arrangement allows the crossbar 421 inside the hook 42 to slide smoothly along the inclined trajectory of the inclined groove 411 when the secondary keel 3 is subjected to vertical downward pressure. This geometric design effectively converts the vertical installation force into the horizontal displacement of the movable hook 41, while ensuring that the components maintain a stable relative position during movement. This structural design not only ensures effective force transmission but also improves assembly convenience and maintainability.

[0025] The main keel 1 has a through hole 15 on its side, through which the connecting rod 2 connects to the clamping actuator 6. The connecting plate 5 has a rod 51 on its side, and a through hole 412 at the end of the moving hook 41. The rod 51 is inserted into and fixed to the through hole 412. This assembly mechanism has a through hole 15 on the side of the main keel 1, which penetrates the side wall of the main keel 1 and communicates with the internal cavity 11. This allows the connecting rod 2 to directly pass through the through hole 15 to connect the connecting plate 5 inside the cavity 11 to the external clamping actuator 6. This through-hole design not only simplifies the assembly relationship of the transmission structure but also ensures the shortest force transmission path. The rod 51 on the side of the connecting plate 5 and the through hole 412 at the end of the moving hook 41 are fixed by insertion, ensuring asynchronous movement between the connecting plate 5 and the moving hook 41. Each moving hook 41 can control the displacement of one end of the connecting plate 5 by rotating between the through hole 412 and the rod 51. This method also facilitates disassembly and maintenance. When the movable hook 41 is displaced by an external force, the displacement of the movable hook 41 can be accurately transmitted to the connecting plate 5 through the cooperation of the insert rod 51 and the through hole 412, thereby driving the connecting rod 2 and the clamping actuator 6 to move. The combination design of the through hole 15 and the plug-in structure not only ensures the transmission accuracy of the mechanism, but also improves the assembly efficiency. In addition, each connection part is reserved with appropriate movement clearance to compensate for dimensional tolerances that may occur during manufacturing and installation, and to facilitate the rotation of the insert rod 51 in the through hole 412.

[0026] The upper groove 31, lower groove 32 of the secondary keel 3, and the inner side of the clamping actuator 6 are all provided with a buffer layer 7, which is a silicone air cushion or a polyurethane foam pad. This buffer layer 7 is made of flexible materials such as silicone air cushions or polyurethane foam pads. This design has multiple functions: First, the elastic properties of the buffer layer 7 can effectively absorb and disperse the local stress experienced by the light-transmitting plate 100 during installation and use, avoiding the stress concentration problem caused by traditional rigid connections; second, the silicone air cushion or polyurethane foam pad has excellent shock absorption performance, which can reduce the impact of external vibrations on the light-transmitting plate 100; third, these materials have moderate compression resilience, which can automatically compensate for the dimensional changes of the light-transmitting plate 100 caused by temperature changes, preventing structural deformation or cracking caused by thermal expansion and contraction. In particular, the surface of the buffer layer 7 in contact with the light-transmitting plate 100 is treated with an anti-slip coating, providing flexible support while ensuring sufficient frictional resistance to prevent the light-transmitting plate 100 from shifting in the vertical direction. This buffer design ensures both the reliability of the fixation and extends the service life of the light-transmitting plate 100.

[0027] Two adjacent main keels 1 and two upper and lower secondary keels 3 together form a rectangular frame structure for installing the light-transmitting panel 100, with the edges of the light-transmitting panel 100 enclosed within this frame structure. This assembly mechanism, through the coordinated cooperation of the two adjacent main keels 1 and the two upper and lower secondary keels 3, constructs a complete rectangular frame-type fixing structure. The four sides of this frame structure enclose a precise installation space, and the four edges of the light-transmitting panel 100 are completely enclosed within this closed frame. This design achieves omnidirectional constraint on the light-transmitting panel 100: the main keels 1 provide longitudinal (perpendicular to the wall direction) support and positioning, while the upper and lower secondary keels 3 ensure stable fixation laterally (parallel to the wall direction). The dimensional tolerances within the frame are precisely calculated to ensure that the light-transmitting panel 100 can be smoothly embedded while preventing excessive gaps after locking. Chamfered transitions can be used at all connection points of the frame to avoid stress concentration points. This fully enclosed frame structure not only enhances overall rigidity but also effectively prevents damage to the edges of the light-transmitting panel 100 from external impacts. It also conceals connecting components, improving the aesthetic appeal. The inclusion of a buffer layer 7 inside the frame further ensures the light-transmitting panel 100's ability to compensate for micro-displacement when fixed in a stationary state.

[0028] Reference Figures 2-4 Example 1: The clamping actuator 6 is a symmetrically arranged slotted plate 61. The slotted plate 61 is fixedly connected to the connecting plate 5 through the connecting rod 2, and a buffer layer 7 is provided in the slotted plate 61.

[0029] Structural features: Includes a main keel 1, a secondary keel 3, a locking mechanism, and a clamping actuator 6. The main keel 1 serves as a basic support structure and is fixed parallel to the building wall by bolts and other fasteners. It has an upper hole 12 and a lower hole 13 on its side, and an internal through cavity 11. Laterally sliding hooks 41 are inserted into the upper hole 12 and the lower hole 13. The secondary keel 3 is located on the upper and lower sides of the light-transmitting panel 100, including an upper secondary keel 3 and a lower secondary keel 3. Its ends are equipped with hook structures 42, and upper grooves 31 and lower grooves 32 are formed on its inner side for engaging the edge of the light-transmitting panel 100. Buffer material is embedded in the grooves. The locking mechanism consists of a movable hook 41, a hook 42, and a connecting plate 5. The movable hook 41 is inserted into the hole of the main keel 1 and has an open inclined groove 411 at its outer end. The hook 42 is integrally formed with the secondary keel 3 and has a crossbar 421 on its inner side that cooperates with the inclined groove 411. The connecting plate 5 is located in the cavity 11 of the main keel 1 and connects the upper and lower movable hooks 41 through a connector. The clamping actuator 6 adopts symmetrically arranged slotted plates 61, which are connected to the connecting plate 5 through a connecting rod 2. The inner side of the slotted plate 61 is provided with a buffer layer 7. Appropriate fit tolerances are maintained between the various structures to ensure smooth movement.

[0030] Workflow: First, install the frame. After fixing the main keel 1 parallel to the wall at the designed spacing, align the hook 42 of the lower secondary keel 3 with the lower hole 13 and move the hook 41. Then, insert the lower end of the light-transmitting plate 100 into the upper groove 31 of the lower secondary keel 3. Press the secondary keel 3 vertically down to make the horizontal bar 421 of the hook 42 slide along the inclined groove 411 and push the moving hook 41 outward. Then, align the hook 42 of the upper secondary keel 3 with the upper hole 12 and move the hook 41. During the connection process, it is important to ensure that the upper end of the light-transmitting plate 100 is embedded in the lower groove 32 of the upper secondary keel 3. Then, press the secondary keel 3 down to the working position so that the connecting plate 5 drives the two side groove 14 plates to move synchronously towards the center and close together through the connecting rod 2. The buffer layer 7 of the groove plate 61 contacts the side of the light-transmitting plate 100 and applies uniform pressure. The deformation of the buffer layer 7 absorbs the installation stress. When the temperature changes, the elastic deformation of the buffer layer 7 can compensate for the expansion and contraction of the material. During maintenance, non-destructive disassembly can be achieved by reversing the operation.

[0031] The technical advantages of this embodiment are mainly reflected in the following aspects: First, the design of using the slotted plate 61 as the clamping actuator 6 provides a stable and reliable clamping force through its rigid structure, making it particularly suitable for the installation and fixing of large-sized light-transmitting plates 100. The buffer layer 7 structure set inside the slotted plate 61 can effectively absorb and disperse the local stress on the light-transmitting plate 100, avoiding the stress concentration problem caused by traditional rigid connection methods. Second, the unique design of the buffer layer 7 built into the slotted plate 61 ensures the uniform transmission of clamping force and compensates for the thermal expansion and contraction of the light-transmitting plate 100 through the elastic deformation of the buffer material. This integrated buffer structure has better stability and durability than external buffer pads. In addition, the mechanical connection between the slotted plate 61 and the connecting rod 2 makes the entire assembly mechanism easy to maintain. Disassembly can be performed without damage by simply reversing the operation, and the reset accuracy is high. However, this structure also has certain limitations. The main limitations are that the assembly of the slot plate 61 and its built-in buffer layer 7 requires high machining precision, and the tolerances of each component must be strictly controlled; otherwise, the clamping effect may be affected. Additionally, the slot plate 61 structure needs to reserve sufficient lateral movement space, which places high demands on the dimensions of the installation environment. Overall, this slot plate 61 structure with a built-in buffer layer 7 ensures reliable fixation while also addressing the needs for stress dispersion and ease of maintenance.

[0032] Reference Figure 2 , Figure 3 , Figure 5 Example 2: The clamping actuator 6 is a symmetrically arranged extrusion plate 62. The extrusion plate 62 is connected to the connecting plate 5 through the connecting rod 2. The buffer layer 7 is fixed to the side of the light-transmitting plate 100.

[0033] Structural features: Includes a main keel 1, a secondary keel 3, a locking mechanism, and a clamping actuator 6. The main keel 1 serves as a basic support structure and is fixed parallel to the building wall by bolts and other fasteners. It has an upper hole 12 and a lower hole 13 on its side, and an internal through cavity 11. Laterally sliding hooks 41 are inserted into the upper hole 12 and the lower hole 13. The secondary keel 3 is located on the upper and lower sides of the light-transmitting panel 100, including an upper secondary keel 3 and a lower secondary keel 3. Its ends are equipped with hook structures 42, and upper grooves 31 and lower grooves 32 are formed on its inner side for engaging the edge of the light-transmitting panel 100. Buffer material is embedded in the grooves. The locking mechanism consists of a movable hook 41, a hook 42, and a connecting plate 5. The movable hook 41 is inserted into the hole of the main keel 1 and has an open inclined groove 411 at its outer end. The hook 42 is integrally formed with the secondary keel 3 and has a crossbar 421 on its inner side that cooperates with the inclined groove 411. The connecting plate 5 is located in the cavity 11 of the main keel 1 and connects the upper and lower movable hooks 41 through a connector. The clamping actuator 6 adopts symmetrically arranged extrusion plates 62, which are connected to the connecting plate 5 through a connecting rod 2. The extrusion plates 62 are located between the main keel 1 and the light-transmitting plate 100. The buffer layer 7 is directly fixed to the side of the light-transmitting plate 100. Appropriate fit tolerances are maintained between the various structures to ensure smooth movement.

[0034] Workflow: First, install the frame. After fixing the main keel 1 parallel to the wall at the designed spacing, align the hook 42 of the lower secondary keel 3 with the lower hole 13 and move the hook 41. Then, insert the lower end of the light-transmitting plate 100 into the upper groove 31 of the lower secondary keel 3. Press the secondary keel 3 vertically down to make the horizontal bar 421 of the hook 42 slide along the inclined groove 411 and push the moving hook 41 outward. Then, align the hook 42 of the upper secondary keel 3 with the upper hole 12 and move the hook 41. During the connection process, it is necessary to ensure that the upper end of the light-transmitting plate 100 is embedded in the lower groove 32 of the upper secondary keel 3. Then, press the secondary keel 3 down to the working position so that the connecting plate 5 drives the two side extrusion plates 62 to move towards the center and close synchronously through the connecting rod 2. The extrusion plate 62 contacts the buffer layer 7 on the side of the light-transmitting plate 100 and applies uniform pressure. The buffer layer 7 deforms to absorb the installation stress. When the temperature changes, the elastic deformation of the buffer layer 7 can compensate for the expansion and contraction of the material. During maintenance, non-destructive disassembly can be achieved by reversing the operation. In the above workflow, the light-transmitting plate 100 needs to be pre-treated so that a buffer layer 7 is installed on its side.

[0035] The technical advantages of this embodiment are mainly reflected in the following aspects: The design of separating the extrusion plate 62 from the side buffer layer 7 of the light-transmitting plate 100 allows for more precise stress buffering through the pre-installed buffer layer 7 on the side of the light-transmitting plate 100. This separate structure allows the buffer layer 7 to be specifically selected and installed according to the material characteristics of different light-transmitting plates 100. The design of the extrusion plate 62 directly acting on the pre-installed buffer layer 7 ensures effective transmission of clamping force and allows the independent deformation characteristics of the buffer layer 7 to better adapt to the deformation requirements of the light-transmitting plate 100. In particular, the pre-fixed arrangement of the buffer layer 7 on the side of the light-transmitting plate 100 allows the buffer material to form a tighter bond with the surface of the light-transmitting plate 100, avoiding the relative displacement problem that may occur between the buffer layer 7 and the light-transmitting plate 100 in traditional designs. This separate structure also facilitates the individual maintenance and replacement of the buffer layer 7; when the buffer layer 7 ages, it is not necessary to replace the entire extrusion plate 62 assembly. However, this design also has certain limitations. The main limitation is the additional step of installing the buffer layer 7 on the light-transmitting plate 100 beforehand, which increases preparation time. Additionally, the fitting precision between the extrusion plate 62 and the buffer layer 7 is high; improper installation may affect the clamping effect. Overall, this design, where the buffer layer 7 is pre-installed on the side of the light-transmitting plate 100, ensures clamping reliability while providing a more flexible buffering solution.

[0036] Reference Figure 2 , Figure 3 , Figure 6 Example 3: The clamping actuator 6 is an airbag 63. The main keel 1 has a strip groove 16 on its side. The airbag 63 is partially exposed in the strip groove 16. When the connecting plate 5 moves, it squeezes the airbag 63.

[0037] Structural features: Includes a main keel 1, secondary keels 3, a locking mechanism, and clamping actuators 6. The main keel 1 serves as a basic support structure, fixed parallel to the building wall by bolts and other fasteners. It has upper holes 12 and lower holes 13 on its side, and an internal through cavity 11 containing an airbag 63. A strip groove 16 connects the main keel 1 to the outside, through which part of the airbag 63 is exposed. Laterally sliding hooks 41 are inserted into the upper holes 12 and lower holes 13. The secondary keels 3 are located on the upper and lower sides of the light-transmitting panel 100, including an upper secondary keel 3 and a lower secondary keel 3. Their ends have hook structures 42, and upper and lower grooves 31 and 32 are formed on their inner sides for engaging the edges of the light-transmitting panel 100. Buffer material is embedded within the grooves. The locking mechanism consists of a movable hook 41, a hook 42, and a connecting plate 5. The movable hook 41 is inserted into the hole of the main keel 1 and has an open inclined groove 411 at its outer end. The hook 42 is integrally formed with the secondary keel 3 and has a crossbar 421 on its inner side that cooperates with the inclined groove 411. The connecting plate 5 is located in the cavity 11 of the main keel 1 and connects the upper and lower movable hooks 41 through a connector. The clamping actuator 6 adopts an airbag 63 structure. The airbag 63 is located in the cavity 11 of the main keel 1 and contacts the side of the light-transmitting plate 100 through the strip groove 16. Appropriate fit tolerances are maintained between the various structures to ensure smooth movement.

[0038] Workflow: First, install the frame. After fixing the main keel 1 parallel to the wall at the designed spacing, align the hook 42 of the lower secondary keel 3 with the lower hole 13 and move the hook 41. Then, insert the lower end of the light-transmitting plate 100 into the upper groove 31 of the lower secondary keel 3. Press the secondary keel 3 vertically down to make the horizontal bar 421 of the hook 42 slide along the inclined groove 411 and push the moving hook 41 outward. Then, align the hook 42 of the upper secondary keel 3 with the upper hole 12 and move the hook 41. During the connection process, it is necessary to ensure that the upper end of the light-transmitting plate 100 is embedded in the lower groove 32 of the upper secondary keel 3. Then, press the secondary keel 3 down to the working position to make the connecting plate 5 move in the cavity 11 of the main keel 1 and squeeze the airbag 63. After being squeezed, the airbag 63 expands outward through the strip groove 16 and forms a uniform surface contact pressure with the side of the light-transmitting plate 100. The pressure of the airbag 63 can adapt to the thermal expansion and contraction deformation of the light-transmitting plate 100. During maintenance, it can also be disassembled without damage by releasing the pressure.

[0039] This embodiment features uniform stress distribution, strong adaptability, and high installation tolerance. The surface contact pressure formed by the inflated airbag 63 effectively avoids stress concentration, making it particularly suitable for the installation of the ultra-thin light-transmitting panel 100. The pressure of the airbag 63 can automatically adjust with temperature changes, achieving a maintenance-free fixing effect. It also has low requirements for installation accuracy and can compensate for certain installation deviations. However, it also has limitations such as relatively weak durability. Specifically, the airbag 63 may age during long-term inflation and deflation, and pressure fluctuations may occur in vibration environments, affecting the fixing effect.

[0040] By comparing and analyzing the three embodiments, the technical characteristics and applicable scope of this assembly mechanism can be fully grasped: Comparison of stress control mechanisms: In Example 1, the built-in buffer layer 7 of the groove plate 61 adopts an integrated design, and stress dispersion is achieved through the combination of the rigid groove plate 61 and the built-in buffer material. The buffer layer 7 is tightly bonded to the clamping structure, resulting in the best stability. In Example 2, the separate buffer layer 7 is directly attached to the light-transmitting plate 100, and the buffer performance can be customized according to the material characteristics, making it the most adaptable. In Example 3, the airbag 63 structure applies pressure evenly through surface contact, resulting in the most uniform stress distribution, which is particularly suitable for brittle materials.

[0041] Structural characteristics comparison: The groove plate 61 in Example 1 has the highest rigidity and the strongest resistance to deformation, making it suitable for large-span installation; the extrusion plate 62 in Example 2 has the lightest structure and the highest space utilization rate; the airbag 63 in Example 3 has the strongest self-adaptive ability and the largest installation tolerance.

[0042] Comparison of applicable scenarios: Example 1 is most suitable for fixed installations that require high stability, such as large exhibition hall partitions; Example 2 is most suitable for irregularly shaped light-transmitting panels 100 and occasions that require frequent replacement; Example 3 is most suitable for precision instrument environments and installation of ultra-thin light-transmitting panels 100.

[0043] Maintenance performance comparison: The mechanical structure maintenance of Examples 1 and 2 is relatively simple; the airbag 63 of Example 3 requires regular inspection and replacement, but daily maintenance is the simplest.

[0044] Cost-benefit comparison: Example 1 has the highest processing precision requirements and the highest manufacturing cost; Example 2 has a more balanced overall cost; Example 3 requires consideration of the replacement cost of airbag 63 in the long-term use cost.

[0045] In summary, the three embodiments each have their own focus, collectively forming a complete fixing solution system for the light-transmitting panel 100. Embodiment 1 provides the most reliable fixing effect, Embodiment 2 excels in space utilization and maintenance convenience, and Embodiment 3 has unique advantages in stress control and self-adaptation capabilities. Users can choose the most suitable implementation method based on the specific installation environment, the characteristics of the light-transmitting panel 100, and their usage requirements. This modular design approach ensures both the specificity of the technical solution and provides ample flexibility in selection.

[0046] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of the present invention.

Claims

1. An assembly mechanism for interior decoration based on a light-transmitting panel, characterized in that: It includes multiple parallel main keels (1) fixed to the wall, with a cavity (11) inside and upper holes (12) and lower holes (13) on both sides. The secondary keel (3) is provided on the upper and lower sides of the light-transmitting plate (100). The secondary keel (3) is provided with an upper groove (31) or a lower groove (32) that engages with the edge of the light-transmitting plate (100). The locking hook structure (4) includes a movable hook (41) inserted into the upper hole (12) and the lower hole (13), the outer end of the movable hook (41) is provided with an open inclined groove (411); hooks (42) are provided at the left and right ends of the secondary keel (3), the inner side of the hook (42) is provided with a crossbar (421), the crossbar (421) and the inclined groove (411) are slidably engaged; The connecting plate (5) connects the upper and lower movable hooks (41) and moves laterally within the cavity (11); The clamping actuator (6) is connected to the connecting plate (5) via the connecting rod (2) and clamps the side of the light-transmitting plate (100) as the connecting plate (5) moves.

2. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 1, characterized in that: The movable hook (41) bends upward, the hook (42) bends downward, and the inclined groove (411) opens upward.

3. The assembly mechanism for interior decoration based on a light-transmitting panel according to claim 1 or 2, characterized in that: The main keel (1) has a side groove (14) on its side, and a plurality of through holes (15) are provided in the side groove (14). The connecting rod (2) passes through the through holes (15) and connects to the clamping actuator (6).

4. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 1, characterized in that: The connecting plate (5) has a plug rod (51) on its side and a through hole (412) at the end of the movable hook (41). The plug rod (51) is inserted into and fixed to the through hole (412).

5. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 1, characterized in that: The upper groove (31), lower groove (32) of the secondary keel (3) and the inner side of the clamping actuator (6) are all provided with a buffer layer (7).

6. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 5, characterized in that: The buffer layer (7) is a silicone air cushion or a polyurethane foam cushion.

7. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 6, characterized in that: The clamping actuator (6) is a symmetrically arranged slotted plate (61). The slotted plate (61) is fixedly connected to the connecting plate (5) through the connecting rod (2), and the buffer layer (7) is provided in the slotted plate (61).

8. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 6, characterized in that: The clamping actuator (6) is a symmetrically arranged extrusion plate (62), the extrusion plate (62) is connected to the connecting plate (5) through the connecting rod (2), and the buffer layer (7) is fixed to the side of the light-transmitting plate (100).

9. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 6, characterized in that: The clamping actuator (6) is an airbag (63). The main keel (1) has a strip groove (16) on its side. The airbag (63) is partially exposed in the strip groove (16). When the connecting plate (5) moves, it squeezes the airbag (63).

10. The assembly mechanism for interior decoration based on a light-transmitting plate according to claim 1, characterized in that: The two adjacent main keels (1) and the two upper and lower secondary keels (3) together form a rectangular frame structure for installing the light-transmitting plate (100), and the edge of the light-transmitting plate (100) is covered within the frame structure.

Images