Facing plate clamping frame system

Abstract

A facing plate clamping frame system comprises a bearing frame assembly which is arranged on a wall surface, bears pipelines and equipment and comprises a frame keel and a connecting keel; the frame keel outer side hanging piece hangs a frame keel to a ceiling, the frame keel outer side hanging piece comprises a first hanging main body, a first hanging arm and a first hanging tongue, the first hanging arm is formed by cutting and bending the first hanging main body, and the first hanging tongue is formed by cutting and bending the first hanging main body. The first hanging arm is integrally perpendicular to one side face of the first hanging body, a first hanging tongue is arranged at the tail of the first hanging arm, the first hanging arm comprises at least two bends, and the first hanging tongue inclines towards the inner side of the first hanging body. And the fixing frame assembly is erected on the bearing frame assembly and used for fixing a facing plate, and the fixing frame assembly comprises side seam exposed frame buckles, center seam hidden frame buckles and an embedded fixing frame.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration, and in particular to a decorative panel card frame system and an installation method thereof, which are particularly suitable for the decoration construction of indoor walls and ceilings. Background Art

[0002] In the field of building interior decoration, the installation of decorative panels and the layout of pipelines and equipment are crucial steps. Traditional methods of installing decorative panels often present numerous problems. For example, the use of on-site painting, wall grooving, and baseboard priming is not only cumbersome but also generates significant amounts of construction waste, failing to meet the requirements of environmentally friendly construction. Furthermore, the connection between the decorative panels and the keel in traditional installation methods is not stable enough, prone to loosening and falling off, compromising the decorative effect and safety.

[0003] In terms of pipeline and equipment support, existing structures often fail to effectively separate pipelines from the wall structure for routing, resulting in pipelines being enclosed within the wall, making subsequent maintenance and inspection difficult. Furthermore, traditional installation methods struggle to meet diverse design requirements for veneer panels of varying thicknesses and materials, lacking flexibility and versatility.

[0004] In addition, in some modular interior decorative ceiling structures, although a modular assembly method is adopted, the fixing and disassembly of the decorative panels are not convenient enough, the structure is exposed to the outside, affecting the appearance, and the coordination problem between the decorative panel and the pipeline equipment cannot be solved well. For example, some ceiling structures are complicated to operate when adjusting the flatness, and require the use of complex equipment and tools, which increases the construction difficulty and cost. Existing technologies such as CN119308465A disclose a detachable modular interior decorative ceiling structure. Although it solves some of the disassembly and assembly problems, it still has defects such as complex structure and limited scope of application. Although the ceiling structure disclosed by CN222909190U takes into account the problem of splicing flatness, it still has shortcomings such as complex structure and limited scope of application. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides a decorative panel locking system to solve the problems of low integration and slow construction progress of existing ceiling modules.

[0006] A veneer panel snap-fit frame system, comprising:

[0007] A load-bearing frame assembly, which is arranged on the wall and carries pipelines and equipment, including a frame keel and a connecting keel;

[0008] A frame keel outer hanger, the frame keel hanger being used to hang the frame keel on the ceiling, the frame keel outer hanger comprising a first hanging body, a first hanging arm, and a first hanging tongue, wherein the first hanging arm is formed by cutting and bending the first hanging body, the first hanging arm as a whole being perpendicular to a side surface of the first hanging body, a first hanging tongue being provided at the tail end of the first hanging arm, the first hanging arm comprising at least two bends, and the first hanging tongue being inclined toward the inner side of the first hanging body;

[0009] A fixed frame assembly, which is mounted on the load-bearing frame assembly and fixes the veneer sheet material, including side seam visible frame buckles, center seam concealed frame buckles and an embedded fixed frame;

[0010] A load-bearing frame holder, the load-bearing frame holder being mounted on the load-bearing frame assembly, the load-bearing frame holder comprising a plurality of engaging pieces, the plurality of engaging pieces being combined in pairs to form a locking tooth friction mechanism, the locking tooth friction mechanism fixing the frame keel;

[0011] An anti-slip locking assembly comprises a rotatable steel locking plate and a steel locking plate supporting structure, wherein the steel locking plate is installed inside the steel locking plate supporting structure, and the anti-slip locking assembly is installed on the supporting frame seat.

[0012] Preferably, the locking piece is provided with a first locking tooth, a second locking tooth and a third locking tooth, wherein the surface of the first locking tooth is a smooth oblique straight surface, the surface of the second locking tooth is an arc surface, and the surface of the third locking tooth is a triangular surface, and the first locking tooth, the second locking tooth, and the third locking tooth are arranged and distributed from top to bottom in sequence.

[0013] Preferably, a horizontal downwardly inclined slope is provided on one side of the supporting frame holder, and a self-drilling screw fixing guide groove is provided on the other side.

[0014] Preferably, the frame keel includes a first connecting groove and a first fixing buckle, a second connecting groove and a second fixing buckle, wherein the first connecting groove and the first fixing buckle are located on the same side, the second connecting groove and the second fixing buckle are located on the same side, and the first connecting groove and the first fixing buckle as a whole are symmetrically arranged with the second connecting groove and the second fixing buckle as a whole;

[0015] The connecting keel includes a first fixing groove and a second fixing groove that are bilaterally symmetrical, wherein the first fixing groove and the second fixing groove are located on the same horizontal line.

[0016] Preferably, the frame keel 11 also includes a third fixing clip and a fourth fixing clip, wherein the third fixing clip is located beside the first connecting groove, and the fourth fixing clip is located beside the second connecting groove, wherein the third fixing clip and the fourth fixing clip are located on the same horizontal line, and the third fixing clip and the fourth fixing clip are respectively located on both sides of the connecting keel and are symmetrical on the left and right.

[0017] Preferably, the supporting frame assembly further comprises a switch bottom box, the switch bottom box comprises a shell, a latch is provided on the circumferential edge of the shell, and the latch is inserted into the first connecting groove or the second connecting groove of the connecting keel.

[0018] Preferably, the side seam visible frame buckle includes a fifth fixing buckle, a three-tooth double buckle and a third connecting slot, wherein the fifth fixing buckle is located at the top of the side seam visible frame buckle, and the three-tooth buckle and the third connecting slot are arranged side by side and below the fixing buckle;

[0019] The center seam frame buckle includes an "I"-shaped buckle, and a double locking piece is provided below the "I"-shaped buckle, and the double locking piece forms a three-grip double buckle;

[0020] The embedded fixing frame includes a fourth connecting groove and a sixth buckle, wherein the sixth buckle protrudes in the direction opposite to the position of the fourth connecting groove to form an inward-recessed buckle, and the openings of the fourth connecting groove and the buckle face the same direction;

[0021] Preferably, the system further comprises: an internal corner buckle, the internal corner buckle comprising an internal corner frame and an internal corner seat, wherein the internal corner seat is sleeved on the internal corner frame to complete the connection.

[0022] Preferably, the system further comprises a positive corner buckle, and the positive corner buckle comprises a positive corner frame and a positive corner seat, wherein the positive corner seat is sleeved on the positive corner frame to complete the combination.

[0023] Preferably, the system further comprises an inner hanger of the frame keel, the inner hanger comprises a third hanging body and a third hanging tongue, the third hanging tongue is arranged at the bottom of the third hanging body, and the third hanging tongue is inclined toward the outside of the first hanging body.

[0024] The technical solution claimed in this disclosure has achieved the following beneficial effects:

[0025] 1. Double frame separation / locking design (fixed frame + load-bearing frame).

[0026] The decorative panel clip frame system is composed of a finished decorative panel fixing frame and a pipeline equipment bearing frame, which are connected by a frame clip with double clips and double clips and three clip teeth friction snap connection, and can be reversibly installed.

[0027] The veneer panel fixing frame is composed of clips suitable for panels of various qualities and thicknesses. The clips and frame shapes of the clip-on panel fixing section can be customized to meet different design requirements based on different panels and aesthetics. The load-bearing frame is composed of frame keels and connecting keels, and can be used with various wall and ceiling structures, and is compatible with common light steel wall and ceiling keels.

[0028] This snap-fit frame is suitable for finished decorative panels and integrated power and weak current pipelines. It does not require on-site painting, wall grooving, or base panel primer, and meets green and environmentally friendly construction requirements.

[0029] 2. Double-clip, double-seat frame buckle (multiple combinations, multi-functional adaptation).

[0030] The patented dual-cage frame clips connect via a three-cage friction lock and are reversible. These clips feature a primary guide, a secondary lock, and a tertiary lock. The clips, with varying lengths and tension, can accommodate different weights and meet specific requirements. The dual clips can be used side by side for side clips or individually for center clips. The clips can also be flipped and stacked to create a triple clip, or two dual clips can be stacked to create a quad clip for attaching light strip clips and other decorative needs.

[0031] 3. Anti-slip locking mechanism (rotation limit).

[0032] The anti-loosening locking mechanism is a steel locking plate inserted into the inner side of the card holder. The card holder is locked by rotating the locking plate so that it cannot be loosened. If reverse installation is required, the locking plate is rotated to release the lock. This lock is used for suspended ceilings or other parts that need to be locked.

[0033] 4. Modular interface (universal accessories, adaptable to conventional parts). All interfaces of this system adopt standardized design, and connectors, angle brackets and screws adopt universal standard parts.

[0034] This snap-on frame system is compatible with lightweight steel walls and studs, and supports various wall and ceiling configurations. It also accepts universal accessories for lightweight steel stud hanging. The combined load-bearing and fixed frame is 24mm thick, and the hollow section accommodates KBG conduit and adapters, providing moisture-resistant and breathable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0036] Figure 2 It is a three-dimensional diagram of the frame keel in the present invention.

[0037] Figure 3 This is a cross-sectional view of the frame keel in the present invention.

[0038] Figure 4 It is a three-dimensional diagram of the connection keel in the present invention.

[0039] Figure 5 It is a three-dimensional diagram of the outer side hanging parts of the frame keel in the present invention.

[0040] Figure 6 It is a three-dimensional diagram of the side seam visible frame buckle in the present invention.

[0041] Figure 7 This is a cross-sectional view of the side seam visible frame buckle in the present invention.

[0042] Figure 8 It is a three-dimensional diagram of the supporting frame card seat in the present invention.

[0043] Figure 9 It is a cross-sectional view of the carrier frame holder in the present invention.

[0044] Figure 10 It is a cross-sectional view of the anti-slip locking assembly in the present invention.

[0045] Figure 11 This is a schematic diagram of the installation of the anti-slip locking assembly in the present invention.

[0046] Figure 12 It is a three-dimensional diagram of the center seam dark frame buckle in the present invention.

[0047] Figure 13 This is a cross-sectional view of the center seam dark frame buckle in the present invention.

[0048] Figure 14 It is a three-dimensional diagram of the embedded fixing frame in the present invention.

[0049] Figure 15 It is a cross-sectional view of the embedded fixing frame in the present invention.

[0050] Figure 16 It is a three-dimensional diagram of the inner side hanging piece of the frame keel in the present invention.

[0051] Figure 17 Schematic diagram of the internal corner buckle in the present invention.

[0052] Figure 18 Schematic diagram of the external corner buckle in the present invention.

[0053] Figure 19 This is a schematic diagram of the installation of the internal corner clip in the present invention.

[0054] Figure 20 This is a schematic diagram of the installation of the external corner clip in the present invention.

[0055] Figure 21 It is a cross-sectional view of the load-bearing frame in the present invention.

[0056] Figure 22 It is a cross-sectional view of the fixed frame in the present invention.

[0057] Figure 23 It is a cross-sectional view after the fixing frame and the supporting frame are combined in the present invention.

[0058] Figure 23A for Figure 23 Enlarged view of point A in the middle.

[0059] Figure 23B for Figure 23 Enlarged view of point B in the middle.

[0060] Figure 24 It is a schematic diagram of connecting keel pendants in the present invention.

[0061] Figure 25 This is a schematic diagram of installing the outer side pendants of the frame keel to the ceiling.

[0062] Figure 26 Schematic diagram of connecting the outer side of the keel and installing it on the ceiling.

[0063] Figure 27 This is one of the schematic diagrams of the load-bearing frame assembly installed on the wall in the present invention.

[0064] Figure 28 This is the second schematic diagram of the load-bearing frame assembly installed on the wall in the present invention. DETAILED DESCRIPTION

[0065] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0066] The following combination Figures 1 to 24 , describing embodiments of the present invention.

[0067] like Figure 1 As shown, the veneer panel snap-on frame system mainly includes the following modules:

[0068] The load-bearing frame assembly is arranged on the wall and carries pipelines and equipment, including a frame keel 11 and a connecting keel 12;

[0069] The frame keel outer side hanger 13 is used to hang the frame keel 11 onto the ceiling;

[0070] The fixed frame assembly 14 is mounted on the supporting frame assembly and fixes the veneer sheet material, and includes a side seam visible frame buckle 141, a center seam concealed frame buckle 142, and an embedded fixed frame 143;

[0071] The carrier frame holder 15 is mounted on the carrier frame and connects the fixed frame 143 assembly and the carrier frame assembly;

[0072] The anti-drop locking assembly 16 is mounted on the carrier frame seat 15;

[0073] Specifically, if Figure 2-3 As shown, the load-bearing frame assembly is made of aluminum alloy and includes a frame keel 11 and a connecting keel 12: wherein the frame keel 11 includes a first connecting groove 111 and a first fixing buckle 113, a second connecting groove 112 and a second fixing buckle 114, wherein the first connecting groove 111 and the first fixing buckle 113 are located on the same side, and the second connecting groove 112 and the second fixing buckle 114 are located on the same side, and the first connecting groove 111 and the first fixing buckle 113 as a whole are symmetrically arranged with the second connecting groove 112 and the second fixing buckle 114 as a whole;

[0074] In addition, the frame keel 11 also includes a third fixing clip 115 and a fourth fixing clip 116, wherein the third fixing clip 115 is located next to the first connecting groove 111, and the fourth fixing clip 116 is located next to the second connecting groove 112, wherein the third fixing clip 115 and the fourth fixing clip 116 are located on the same horizontal line, and the third fixing clip 115 and the fourth fixing clip 116 are respectively located on both sides of the connecting keel 12, and are symmetrical on the left and right.

[0075] The connecting keel 12 is made of aluminum alloy and includes a first fixing groove 121 and a second fixing groove 122 that are bilaterally symmetrical. The first fixing groove 121 and the second fixing groove 122 are located on the same horizontal line.

[0076] Further, such as Figure 5 As shown, the frame keel 11 needs to be hung on the ceiling. In this embodiment, this operation is completed using the frame keel outer hanger 13. Specifically, the frame keel outer hanger 13 includes a first hanging body 131, a first hanging arm 132, and a first hanging tongue 133. The first hanging arm 132 is formed by cutting and bending the first hanging body 131. The first hanging arm 132 is perpendicular to one side of the first hanging body 131. The first hanging tongue 133 is provided at the tail of the first hanging arm 132. The first hanging arm 132 includes at least two bends, and the first hanging tongue 133 is inclined toward the inner side of the first hanging body 131.

[0077] Further, such as Figure 16As shown, the frame keel inner side hanger 20 is also required to hang the frame keel 11 on the ceiling. In this embodiment, specifically, the frame keel inner side hanger 20 is made of hard steel plate, and includes a third hanging body 201 and a third hanging tongue 202. The third hanging tongue 202 is arranged at the bottom of the third hanging body 201, and the third hanging tongue 202 is inclined toward the outside of the first hanging body 131.

[0078] Further, such as Figure 24 As shown, the connecting keel 12 needs to be hung on the ceiling. In this embodiment, this operation is completed using a connecting keel hanger 21. Specifically, in this embodiment, the connecting keel hanger 21 includes a second hanging body 211, a second hanging arm 222 and a second hanging tongue 223, wherein the second hanging arm 222 is formed by cutting and bending the second hanging body 211, and the second hanging arm 222 as a whole is at a vertical angle to one side of the second hanging body 211. A second hanging tongue 223 is set at the tail of the second hanging arm 222, and the second hanging arm 222 includes at least two bends, and the second hanging tongue 223 is inclined toward the inner side of the second hanging body 211.

[0079] The supporting frame assembly also includes a switch bottom box 17 made of galvanized steel plate. The switch bottom box 17 includes an outer shell with a latch provided on the circumferential edge of the outer shell. The latch is inserted into the first connection groove 111 or the second connection groove 112 of the connection keel 12.

[0080] The fixed frame assembly 14 is made of aluminum alloy and includes a side seam visible frame buckle 141, a middle seam dark frame buckle 142 and an embedded fixed frame 143. Figure 6-7 As shown, the side seam visible frame buckle 141 includes a fifth fixing buckle 1411, a three-tooth double buckle 1412 and a third connecting groove 1413, wherein the fifth fixing buckle 1411 is located at the top of the side seam visible frame buckle 141, and the three-tooth buckle and the third connecting groove 1413 are arranged side by side and below the fixing buckle;

[0081] like Figure 12-13 As shown, the middle seam frame buckle 142 includes an "I"-shaped buckle, and a double locking piece 151 is provided below the buckle, and the double locking piece 151 forms a three-tooth buckle;

[0082] like Figure 14-15 As shown, the embedded fixing frame 143 includes a fourth connecting groove 1431 and a sixth buckle 1432. The sixth buckle 1432 protrudes toward the direction opposite to the position of the fourth connecting groove 1431 to form an inward buckle. The openings of the fourth connecting groove 1431 and the buckle are oriented in the same direction.

[0083] Further, such as Figure 8-9As shown, the system also includes a supporting frame base 15, including a plurality of engaging pieces 151. The engaging pieces 151 are combined in pairs to form a plurality of engaging tooth friction mechanisms. Each engaging piece 151 is provided with a first engaging tooth 1511, a second engaging tooth 1512, and a third engaging tooth 1513. The first engaging tooth 1511 has a smooth, oblique surface, the second engaging tooth 1512 has an arc surface, and the third engaging tooth 1513 has a triangular surface. From top to bottom, the first engaging tooth 1511, the second engaging tooth 1512, and the third engaging tooth 1513 are arranged in this order.

[0084] In this embodiment, a dual-frame card holder 15 is used, featuring four engaging pieces 151, forming two pairs of engaging teeth and friction mechanisms. This card holder can be used with a variety of attachment components and can be used on walls, ceilings, vertically, horizontally, in both forward and reverse orientations. It can be assembled in long or short strips, single or double. The card holder offers a simple structure, diverse functions, flexible applications, and easy installation.

[0085] Further, such as Figure 10-11 As shown, the system also includes an anti-slip lock assembly 16, which is used to connect to the dual-support frame base 15. The assembly includes a rotatable steel locking plate 161 and a steel locking plate support structure 162. The steel locking plate 161 is installed inside the steel locking plate support structure 162, and the anti-slip lock is installed on the dual-support frame base 15. The locking plate rotates to clamp the buckle and the base, and the steel locking plate support structure 162 is engaged with the buckle through friction. During installation, first lock the buckle into the base, insert the plate on both sides, secure the buckle with the locking plate, and then press the pressing line.

[0086] Further, such as Figure 17-18 As shown, the system also includes: a female corner buckle 18 and a male corner buckle 19, wherein the female corner buckle 18 includes a female corner frame 182 and a female corner seat 181, both of which include a three-tooth seat and a three-tooth buckle, wherein the buckle is knitted on the seat to complete the combination.

[0087] The external corner buckle 19 includes a external corner frame 191 and a external corner seat 192, both of which include a three-tooth seat and a three-tooth buckle, wherein the seat is sleeved on the seat to complete the combination.

[0088] The following is an introduction to the installation of the system in this embodiment:

[0089] Install the frame keel 11 and the connecting keel 12 to the ceiling:

[0090] Install the outer side hanger 13 of the load-bearing frame keel, and set a hanging rod on the outer side hanger 13 of the load-bearing frame keel. The hanging rod is threadedly connected to the first hanging body 131 of the outer side hanger 13 of the load-bearing frame keel, and the hanging rod is fixed to the ceiling with a fastening screw with a diameter of 10mm. The first hanging tongue 133 of the outer side hanger 13 of the load-bearing frame keel hooks the first connecting groove 111 on the left side of the frame keel 11, and similarly, the first hanging tongue 133 of the outer side hanger 13 of the load-bearing frame keel hooks the second connecting groove 112 on the right side of the frame keel 11, and the first hanging tongue 133 of the outer side hanger 13 of the load-bearing frame keel is inclined toward one side of the first connecting groove 111. Similarly, the first hanging tongue 133 is inclined toward one side of the second connecting groove 112. Installation and removal are very convenient and quick. It can be engaged by bending it upwards, and it can be removed by pressing it downward and moving it horizontally along the opposite side of the fixed buckle.

[0091] Install the connecting keel hanger 21, and set a hanging rod on the connecting keel hanger 21. The hanging rod is threadedly connected to the hanging body of the connecting keel hanger 21, and is fixed to the ceiling with a fastening screw with a diameter of 10mm. The third hanging tongue 223 of the connecting keel hanger 21 hooks the first connecting groove 111 of the connecting keel 12, wherein the third hanging tongue 223 on the left side of the connecting keel hanger 21 hooks the first connecting groove 111 on the left side of the connecting keel 12. Similarly, the third hanging tongue 223 on the right side of the connecting keel hanger 21 hooks the second connecting groove 112 on the right side of the connecting keel 12. The third hanging tongue 223 of the connecting keel hanger 21 is inclined toward the first connecting groove 111. Similarly, the third hanging tongue 223 is inclined toward the second connecting groove 112. Installation and removal are very convenient and quick. It can be engaged by bending it upwards, and can be removed by pressing it downward and moving it horizontally along the opposite side of the fixed buckle.

[0092] Furthermore, the hanging arm of the outer side hanger 13 of the frame keel includes at least two bends. In this way, as can be seen from the attached drawings, two upper and lower accommodating spaces are formed, the upper space has a short horizontal length, and the lower space has a long horizontal length. On the one hand, the connecting keel 12 and the frame keel 11 can be installed at the same time, and on the other hand, the vertical spacing between the connecting keel 12 and the frame keel 11 can be controlled by adjusting the fastening screws, so as to flexibly carry out construction and expand the scope of use.

[0093] The installation diagram of the frame keel outer side hanger 13 and the connecting keel hanger 21 is as shown in FIG. Figure 25 and 26 shown.

[0094] In order to further fix the frame keel 11, in this embodiment, an inner frame keel hanger 20 is added. The difference from the aforementioned outer frame keel hanger 13 lies in the direction and installation position of the hanging tongue. The inner frame keel hanger 20 is installed on the inner side of the frame keel 11 and is respectively engaged in the third fixing buckle 115 and the fourth fixing buckle 116.

[0095] Furthermore, a bearing frame keel 11 and a connecting keel 12 are installed on a wall. Leveling screw holes are provided on the surface of the bearing frame keel 11. Screws are driven through the holes to fix the bearing frame keel 11 to the wall. The frame keel 11 is the main bearing keel. A screw groove is provided in the middle to accommodate leveling screws, internal expansion screws and various fixing screws. The standard connecting grooves on both sides are fixedly connected to the connecting keel 12 and various connecting parts.

[0096] Take four load-bearing frame keels 11 and fix them into a rectangular frame. Insert the connecting keel 12 into the middle of the frame keel 11. The connection keel 12 and the frame keel 11 are fixed as follows: Figure 2 The L-shaped connecting piece 22 shown is mainly composed of two connecting pieces perpendicular to each other. One of the connecting pieces is inserted into the first connecting groove 111 and the second connecting groove 112 of the supporting frame keel 11, and the other connecting piece is inserted into the connecting keel 12 and screwed in to complete the fixation.

[0097] The double-card seat frame buckle is installed on the load-bearing frame keel 11. In this embodiment, the double-card seat frame buckle is provided with four engaging pieces 151, thereby forming two pairs of card teeth friction mechanisms, such as Figure 9As shown, the left side of the clip is provided with a clip for engaging the frame keel 11. This clip is provided with a horizontal downward slope 1514, and the right side of the clip is provided with a self-drilling screw fixing guide groove 1515. During installation, the clip is directly inserted into the first connecting groove 111 of the frame keel 11. After confirming the position, the screw is inserted into the self-drilling screw fixing guide groove 1515 on the left side to complete the installation. This double clip is a multifunctional design that can be used in forward and reverse directions, side by side, and one to four clips can be used in combination, that is, four single vertical arrangements or two double rows. Each locking piece 151 of the double-card seat frame buckle is provided with a first locking tooth 1511, a second locking tooth 1512 and a third locking tooth 1513, wherein the surface of the first locking tooth 1511 is a smooth oblique straight surface, the surface of the second locking tooth 1512 is an arc surface, and the surface of the third locking tooth 1513 is a triangular surface. From top to bottom, the first locking tooth 1511, the second locking tooth 1512, and the third locking tooth 1513 are arranged and distributed. The first locking tooth 1511 has a guiding function and the oblique straight surface design allows it to slide in directly, increasing the convenience of installation. The second locking tooth 1512 plays a locking role. When the part to be connected slides into the third locking tooth 1513, due to the triangular shape of the third locking tooth 1513, the part to be connected cannot slide back and out after it slides in, thereby playing a fixing role.

[0098] Then install the strong and weak electric wire harnesses. The frame keel 11 is pre-set with pipes for the two harnesses, and the construction can be done according to the position of the pipes.

[0099] Furthermore, it is necessary to install a plate on the frame keel 11 and the installation keel, and corresponding connecting pieces are required to connect the frame keel 11 and the installation keel with the plate. The connecting pieces involved in this embodiment are:

[0100] The side seam visible frame buckle 141 includes a fifth fixing buckle 1411, a three-tooth double buckle 1412, and a third connecting groove 1413, wherein the fifth fixing buckle 1411 is located at the top of the side seam visible frame buckle 141, and the three-tooth buckle and the third connecting groove 1413 are arranged side by side and below the fixing buckle.

[0101] The center seam frame buckle 142 includes an I-shaped buckle, with a double locking piece 151 provided below the buckle. The double locking piece 151 forms a three-tooth buckle. At this time, the plate covers the buckle, and the overall shape is beautiful, simple and elegant.

[0102] The embedded fixing frame 143 includes a fourth connecting groove 1431 and a sixth clip 1432. The sixth clip 1432 protrudes toward the position of the fourth connecting groove 1431 to form an inward-facing clip. The openings of the fourth connecting groove 1431 and the sixth clip 1432 face the same direction. When installing, the edge of the plate is directly fitted with the sixth clip 1432. Figure 23AAs shown in FIG23B, when disassembling, the entire embedded fixing frame 143 can be removed, and the plate and the embedded fixing frame 143 are removed together. The embedded fixing frame 143 is covered by the plate, and the overall shape is beautiful, simple and elegant.

[0103] Furthermore, the plate-engaging frame system composed of the aforementioned load-bearing frame assembly and the fixed frame assembly is installed on the wall, usually using ordinary screws, internal expansion screws, or leveling screws, such as Figures 27-28 FIG. 1 is a schematic diagram showing the system being installed on a wall. FIG.

[0104] like Figure 17-18 As shown, further, the frame keel 11 and the connecting keel 12 on the other wall are installed, and the external angle clip 19 is used with the aforementioned load-bearing frame keel. The external angle clip 19 is described as follows:

[0105] The present invention secures a corner holder 192 to the exterior corner of the wall and clips a corner clip frame 191 to the corner holder 192 via a friction connection. This adapts the corner to the specific characteristics of the exterior corner and facilitates independent assembly, replacement, and repair. This allows for a tight clipping connection based on the actual dimensions of the panel, resolving the issue of loose or inaccessible panel assembly caused by discrepancies between the on-site dimensions and the veneer dimensions. This ensures consistent, neat, and aesthetically pleasing panel installation and veneer gaps, eliminating the need for cutting or rework and enabling a single-step installation, thus improving construction efficiency.

[0106] In one specific embodiment, the first engaging groove 1921 has an internal latching tooth a, and the first engaging protrusion 1922 has an external latching tooth c that mates with the internal latching tooth a. The internal latching tooth a includes one right-angled latching tooth and one or more arc-shaped latching teeth, the right-angled latching tooth being located at the innermost side of the first engaging groove 1922, and the external latching tooth c mates with the internal latching tooth a. The internal latching tooth a includes one right-angled latching tooth and two arc-shaped latching teeth, the right-angled latching tooth being located at the innermost side of the first engaging groove 1921, and the external latching tooth c mates with the internal latching tooth a. When the first engaging protrusion 1922 is inserted into the first two arc-shaped latching teeth, the external corner clamping frame 191 can still be removed from the external corner clamping seat 192. When inserted into the innermost right-angled latching tooth, the external corner clamping frame 191 is locked and cannot be removed, thus achieving a locking function. The internal latching tooth a is a double-engaging three-tooth clamping strip, and the external latching tooth c is a double-sided three-tooth clamping seat. The inner latching teeth a can also be a double-clamped, four-toothed strip, and the outer latching teeth c can be a double-sided, four-toothed holder. The number of latching teeth does not affect the practice of the present invention. The cooperation of the inner latching teeth a and the outer latching teeth c enables the external corner clamping frame 191 and the external corner holder 192 to be easily connected, not easily dislodged, and relatively securely secured.

[0107] Furthermore, after the above-mentioned internal corner clips 18 are installed, the frame keels 11 and the connecting keels 12 are installed on the other wall mentioned above. The installation method here is consistent with the above-mentioned load-bearing frame keels and connecting keels.

[0108] Furthermore, after the frame keel 11 and the connecting keel 12 on the other wall are installed, the internal angle clips are installed. The installation is as follows:

[0109] like Figure 17-18 As shown, the present invention secures a recessed corner holder 181 to the internal corner of the wall and secures a recessed corner holder frame 182 to the recessed corner holder 181 via a friction connection. This adapts to the characteristics of the internal corner and facilitates independent disassembly, replacement, and repair. Furthermore, the panel can be tightly secured to the actual dimensions, resolving the issue of loose or inaccessible panel assembly caused by discrepancies between the on-site dimensions and the veneer dimensions. This ensures consistent, neat, and aesthetically pleasing panel installation and veneer gaps, eliminating the need for cutting or rework and enabling a single-step installation, thus improving construction efficiency.

[0110] In a specific embodiment, the second engaging groove 1823 has an inner engaging tooth e, and the second engaging protrusion 1822 has an outer engaging tooth 1821 adapted to the inner engaging tooth e. The inner engaging tooth e includes a right-angled engaging tooth and one or more arc-shaped engaging teeth, the right-angled engaging tooth is located at the innermost side of the second engaging groove 1823, and the outer engaging tooth 1821 is adapted to the inner engaging tooth e. The inner engaging tooth e includes a right-angled engaging tooth and two arc-shaped engaging teeth, the right-angled engaging tooth is located at the innermost side of the second engaging groove 1823, and the outer engaging tooth 1821 is adapted to the inner engaging tooth e. The inner engaging tooth e is a double-engaging three-tooth strip, and the outer engaging tooth 1821 is a double-sided three-tooth seat. The inner engaging tooth e can also be a double-engaging four-tooth strip, and the outer engaging tooth 1821 is a double-sided four-tooth seat. The number of engaging teeth does not affect the practice of the present invention. Through the cooperation of the inner locking teeth e and the outer locking teeth 1821, the inner corner frame 182 and the inner corner seat 181 can be easily connected, not easy to fall off, and relatively firm.

[0111] At this point, a complete set of suspended ceilings plus the system suspended ceilings on two walls are now installed. The remaining walls can be expanded in the same way as above, which is convenient and quick.

[0112] at last, Figure 21 The cross-section of the load-bearing frame is shown in Figure 2. Figure 22 The fixed frame cross section is shown in Figure 1. Figure 23 This is a cross-sectional view after the fixed frame and the load-bearing frame are combined. Figure 23A for Figure 23 A magnified image in the middle. Figure 23B for Figure 23 The enlarged view of point B in the figure above shows in detail the installation method and position of the aforementioned components for reference.

[0113] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A veneer panel snap-on frame system, characterized in that: include: A load-bearing frame assembly, which is arranged on a wall surface and carries pipelines and equipment, and includes a frame keel (11) and a connecting keel (12); A frame keel outer hanging part (13), wherein the frame keel outer hanging part (13) hangs the frame keel (11) on the ceiling, and the frame keel outer hanging part (13) comprises a first hanging body (131), a first hanging arm (132) and a first hanging tongue (133), wherein the first hanging arm (132) is formed by cutting and bending the first hanging body (131), the first hanging arm (132) as a whole forms a vertical angle with a side surface of the first hanging body (131), a first hanging tongue (133) is provided at the tail of the first hanging arm, the first hanging arm (132) comprises at least two bends, and the first hanging tongue (133) is inclined toward the inner side of the first hanging body (131); A fixed frame assembly (14), the fixed frame assembly (14) being mounted on the load-bearing frame assembly and fixing the veneer plate material, comprising a side seam visible frame buckle (141), a middle seam concealed frame buckle (142) and an embedded fixed frame (143); A load-bearing frame holder (15), the load-bearing frame holder (15) is mounted on the load-bearing frame assembly, the load-bearing frame holder (15) comprises a plurality of engaging pieces (151), the plurality of engaging pieces (151) are combined in pairs to form a locking tooth friction mechanism, and the locking tooth friction mechanism fixes the frame keel (11); An anti-slip locking assembly (16) includes a rotatable steel locking plate (161) and a steel locking plate support structure (162), wherein the steel locking plate (161) is installed inside the steel locking plate support structure (162), and the anti-slip locking assembly (16) is installed on the supporting frame seat (15).

2. The veneer panel engaging frame system according to claim 1, wherein: The locking piece (151) is provided with a first locking tooth (1511), a second locking tooth (1512) and a third locking tooth (1513), wherein the surface of the first locking tooth (1511) is a smooth oblique straight surface, the surface of the second locking tooth (1512) is an arc surface, and the surface of the third locking tooth (1513) is a triangular surface, and the first locking tooth (1511), the second locking tooth (1512) and the third locking tooth (1513) are arranged and distributed from top to bottom.

3. The veneer panel engaging frame system according to claim 1, wherein: A horizontal downwardly inclined slope (1514) is provided on one side of the supporting frame holder (15), and a self-drilling screw fixing guide groove (1515) is provided on the other side.

4. The veneer panel engaging frame system according to claim 1, wherein: The frame keel 11 comprises a first connecting groove (111) and a first fixing buckle (113), a second connecting groove (112) and a second fixing buckle (114), wherein the first connecting groove (111) and the first fixing buckle (113) are located on the same side, the second connecting groove (112) and the second fixing buckle (114) are located on the same side, and the first connecting groove (111) and the first fixing buckle (113) as a whole are symmetrically arranged with the second connecting groove (112) and the second fixing buckle (114) as a whole; The connecting keel 12 comprises a first fixing groove (121) and a second fixing groove (122) that are bilaterally symmetrical, wherein the first fixing groove (121) and the second fixing groove (122) are located on the same horizontal line.

5. The veneer panel engaging frame system according to claim 4, wherein: The frame keel 11 further includes a third fixing buckle (115) and a fourth fixing buckle (116), wherein the third fixing buckle (115) is located beside the first connecting groove (111), and the fourth fixing buckle (116) is located beside the second connecting groove (112), wherein the third fixing buckle (115) and the fourth fixing buckle are located on the same horizontal line, and the third fixing buckle (115) and the fourth fixing buckle (116) are respectively located on both sides of the connecting keel 12 and are symmetrical.

6. The veneer panel engaging frame system according to claim 1, wherein: The load-bearing frame assembly further comprises a switch bottom box (17), the switch bottom box (17) comprising a shell, a latch tongue being provided on a circumferential edge of the shell, the latch tongue being inserted into a first connection groove (111) or a second connection groove (112) of the connection keel (12).

7. The veneer panel snap-together frame system according to claim 1, characterized in that: The side seam visible frame buckle 141 comprises a fifth fixing buckle (1411), a three-tooth double buckle (1412) and a third connecting groove (1413), wherein the fifth fixing buckle is located at the top of the side seam visible frame buckle 141, and the three-tooth buckle and the third connecting groove are arranged side by side and below the fixing buckle. The middle seam frame buckle 142 includes an "I"-shaped buckle, and a double locking piece is provided below the "I"-shaped buckle, and the double locking piece forms a three-grip double buckle; The embedded fixing frame 143 includes a fourth connecting groove (1431) and a sixth buckle (1432). The sixth buckle (1432) protrudes in the direction opposite to the position of the fourth connecting groove (1431) to form an inward-facing buckle. The opening of the fourth connecting groove (1431) and the buckle are in the same direction.

8. The veneer panel engaging frame system according to claim 1, wherein: The system further comprises: a internal corner buckle (18), wherein the internal corner buckle (18) comprises a internal corner frame (182) and a internal corner seat (181), wherein the internal corner seat (181) is tucked onto the internal corner frame (182) to complete the connection.

9. The veneer panel engaging frame system according to claim 8, wherein: The system further comprises a positive corner buckle (19), wherein the positive corner buckle (19) comprises a positive corner frame (191) and a positive corner seat (192), wherein the positive corner seat (192) is tucked onto the positive corner frame (191) to complete the combination.

10. The veneer board snap-together frame system according to claim 1, wherein: The system further comprises a frame keel inner side hanger (20), wherein the frame keel inner side hanger (20) comprises a third hanging body (201) and a third hanging tongue (202), wherein the third hanging tongue (202) is arranged at the bottom of the third hanging body (201), and the third hanging tongue (202) is inclined toward the outside of the first hanging body (131).

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