Hidden dismountable decorative assembly

Abstract

The hidden dismountable decoration assembly comprises a fixed frame group and a panel module, the fixed frame group comprises an upper beam, a lower beam and two side beams connected between the upper beam and the lower beam, the upper beam, the lower beam and the side beams form a fixed cavity, the fixed cavity has a front opening; the panel module comprises a panel and an upper support rod and a lower support rod connected to the back of the panel; the upper support rod and the lower support rod enter the fixed cavity through the front opening and are arranged in the upper and lower corresponding positions of the upper beam and the lower beam.

Description

Technical Field

[0001] This invention relates to the field of door and window technology, and in particular to a concealed and removable decorative component. Background Technology

[0002] With the changing trends in architectural decoration styles, installing glass curtain walls or lightweight decorative panels on walls has become a common decoration method in modern architecture. To ensure the strong connection between the curtain wall / panel and the wall, the traditional method involves first installing a fixed frame on the wall, and then fixing the glass or panels to the frame using silicone sealant or screws. This method results in exposed sealant and screws, which is unsightly. To address this, improvements have been made to the connection method. For example, Chinese utility model patent CN211473004U discloses a door and window curtain wall that can be quickly installed and disassembled. This disclosed door and window curtain wall includes a first vertical rod, a second vertical rod, a connecting rod, and a curtain wall body. The connecting rod has an installation hole on its front left and front right sides. The curtain wall body has a connector fixedly installed on its rear upper and rear lower ends. The curtain wall body is then connected to the connecting rod via a fixing component. This arrangement, with the connector integrated into the curtain wall body, simplifies installation and disassembly. However, the exposed fixing components for the connector are still visible on the inside, which is a drawback. Summary of the Invention

[0003] To overcome the aesthetically unappealing problem of connecting and fixing decorative components such as curtain walls or panels in existing technologies, this invention proposes a concealed and detachable decorative component, including a fixed frame assembly and a panel module. The fixed frame assembly includes an upper horizontal beam, a lower horizontal beam, and two side beams connecting the upper and lower horizontal beams. The upper horizontal beam, lower horizontal beam, and side beams form a fixing cavity with a front opening. The panel module includes a panel and upper and lower support rods connected to the back of the panel. The upper and lower support rods enter the fixing cavity through the front opening and are arranged vertically corresponding to the upper and lower horizontal beams. The invention is characterized by further including a lower locking block, a lower groove, and an upper spring piece. The lower locking block and lower groove are respectively disposed on the lower horizontal beam. On the lower support rod, the rear end of the upper spring piece is fixedly connected to the upper support rod; when the panel module is installed on the fixed frame assembly, the panel overlaps the outer surface of the fixed frame assembly, the lower locking block is engaged in the lower groove so that the lower crossbeam is connected to the lower support rod, the upper spring piece is disposed between the upper crossbeam and the upper support rod, a protruding rib is provided on the side of the upper crossbeam facing the fixed cavity, the front end of the upper spring piece is tilted upward and engaged on the rear side of the protruding rib so that the panel module is connected to the fixed frame assembly; a pry hole communicating with the fixed cavity is also provided on the upper crossbeam, the pry hole is arranged on the rear side of the protruding rib, and when viewed from above, the projection of the pry hole falls on the middle or front end area of ​​the upper spring piece.

[0004] The fixed frame assembly is a basic connecting component connected to a fixed base (e.g., a wall or bracket). In actual use, multiple connecting rods can be arranged in a longitudinal and transverse manner to form multiple fixed frame assemblies arranged in a horizontal and vertical manner.

[0005] The upper and lower support rods enter the fixed cavity through the front opening and are arranged correspondingly to the upper and lower crossbeams. This means that the upper and lower support rods are arranged between the upper and lower crossbeams, and that the upper support rod is close to the upper crossbeam and arranged in a basically parallel manner, and the lower support rod is also close to the lower crossbeam and arranged in a basically parallel manner.

[0006] The lower locking block and the lower groove are two matching structures, and their specific implementation is flexible. In one implementation, the lower locking block, the lower groove, the lower crossbeam, and the lower support rod are integrally formed; in another implementation, the lower locking block and the lower groove are set on an independent component, which is then connected to the lower crossbeam and the lower support rod.

[0007] The upper spring piece is a spring component fixedly connected to the upper support rod. Its upward-curving front end can be locked onto the rear side of the protruding rib, which can effectively prevent the panel module from moving forward and coming off.

[0008] The pry hole is a through hole structure that runs vertically through the hole, so that a push rod component with a diameter smaller than the pry hole can be inserted into the fixed cavity through the pry hole, thereby pressing or pushing the front end area of ​​the upper spring piece. The upper spring piece can be pushed downward away from the rib when it tilts upward and engages with one end of the rib.

[0009] According to the above technical solution, compared with the prior art, the beneficial technical effects of the present invention are as follows: First, the present technical solution uses the combination of the lower clip and the lower groove to fix the lower part of the panel module, and uses the combination of the upper spring and the rib to limit the upper part of the panel module, so that the panel module can be connected to the fixing frame without screws, which is convenient to install and aesthetically pleasing; Second, by providing a pry hole on the upper crossbeam that connects to the fixing cavity, when disassembling the panel module, it is only necessary to push the front end area of ​​the upper spring with the push rod to unlock the upper part of the panel module from the fixing frame. This can not only effectively cover the upper spring, but also reduce the risk of the upper spring accidentally unlocking, thus improving the locking security of the panel module.

[0010] A further technical solution could be that the pry hole is arranged in an elongated strip shape extending forward and backward.

[0011] It also includes a lower support plate, which is connected to the lower crossbeam. The lower locking block is disposed on the support plate of the lower support plate and protrudes upward. A front groove wall and a rear groove wall are arranged downward on the lower side wall of the lower support rod. The front groove wall, the rear groove wall and the lower side wall of the lower support rod form the lower groove. The front groove wall, the rear groove wall and the lower support rod are integrally formed.

[0012] The fixed frame assembly also includes a fixed baffle, which is connected to the wall of the upper crossbeam facing the fixed cavity, and the protruding rib is provided on the lower side of the fixed baffle.

[0013] The fixed baffle is provided with a baffle through hole, which is aligned with the pry hole.

[0014] The upper spring sheet is provided with positioning holes. When the panel module is installed into the fixed frame group, the positioning holes are aligned vertically with the pry holes.

[0015] It also includes a sealing strip, which is disposed between the fixed frame assembly and the panel.

[0016] Because of the above-mentioned features and advantages, this invention can be applied to concealed and removable decorative components. Attached Figure Description

[0017] Figure 1 This is an exploded structural diagram of a hidden, detachable decorative component;

[0018] Figure 2 This is a schematic diagram of the left-side cross-sectional structure of the hidden, detachable decorative component, showing its unlocked state;

[0019] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of the hidden, detachable decorative component, showing the locked state;

[0020] Figure 4 yes Figure 3 A magnified schematic diagram of the local structure at point A;

[0021] Figure 5 yes Figure 3 A magnified schematic diagram of the structure at point B in the middle. Detailed Implementation

[0022] The structure of the concealed and detachable decorative component using the technical solution of the present invention will be further described below with reference to the accompanying drawings.

[0023] Except where explicitly stated that they are equivalent or alternative implementation schemes, the various implementation details disclosed below may be selectively applied or combined in one embodiment even if they are not directly related or synergistic in terms of function.

[0024] like Figures 1-5 As shown, a concealed and detachable decorative component includes a fixed frame assembly 1 and a panel module 2. The fixed frame assembly 1 includes an upper crossbeam 11, a lower crossbeam 12, and two side beams connecting the upper crossbeam 11 and the lower crossbeam 12, namely a left side beam 13 and a right side beam 14. The upper crossbeam 11, lower crossbeam 12, left side beam 13, and right side beam 14 form a fixed cavity 10, which has a front opening. The panel module 2 includes a panel 3 and an upper support rod 41 and a lower support rod 42 connected to the back of the panel 3. The upper support rod 41 and lower support rod 42 enter the fixed cavity 10 through the front opening and are arranged vertically corresponding to the upper crossbeam 11 and the lower crossbeam 12. It also includes a lower locking block 51, a lower groove 52, and an upper spring piece 6. The lower locking block 51 and the lower groove 52 are respectively disposed on the lower crossbeam 12 and the lower support rod 42. The rear end of the upper spring piece 6 is fixedly connected to the upper support rod 41. When the panel module 2 is installed on the fixed frame group 1, the panel 3 overlaps the outer surface of the fixed frame group 1, the lower locking block 51 is engaged in the lower groove 52 so that the lower crossbeam 12 is connected to the lower support rod 42, the upper spring piece 6 is disposed between the upper crossbeam 11 and the upper support rod 41, a protruding rib 71 is provided on the side of the upper crossbeam 11 facing the fixed cavity 10, the front end of the upper spring piece 6 is raised upward and engaged with the rear side of the protruding rib 71 so that the panel module 2 is connected to the fixed frame group 1; a pry hole 15 communicating with the fixed cavity 10 is also provided on the upper crossbeam 11, the pry hole 15 is arranged on the rear side of the protruding rib 71, and when viewed from above, the projection of the pry hole 15 falls on the middle or front end area of ​​the upper spring piece 6.

[0025] The fixed frame group 1 is connected to the wall. In this embodiment, two fixed frame groups 1 are connected vertically, with the lower crossbeam 12 of the upper fixed frame group 1 and the upper crossbeam 11 of the lower fixed frame group 1 sharing a common beam. In other equivalent embodiments, multiple fixed frame groups 1 can also be connected horizontally, or arranged vertically and horizontally simultaneously.

[0026] In addition to the upper support rod 41 and the lower support rod 42, the panel 3 assembly also includes a left support rod 43 and a right support rod 44. The upper support rod 41, the lower support rod 42, the left support rod 43 and the right support rod 44 form a frame shape. The four support rods of the panel 3 correspond to the four connecting beams of the fixed frame assembly 1.

[0027] The lower locking block 51 and the lower groove 52 are two matching structures. In this embodiment, a lower support plate 53 is also included. The lower support plate 53 is connected to the lower crossbeam 12, and the lower locking block 51 is disposed on the lower support plate 53. A front groove wall 421 and a rear groove wall 422 extend downward on the lower side wall of the lower support rod 42. The front groove wall 421 and the rear groove wall 422 form the lower groove 52 with the lower side wall of the lower support rod 42. The front groove wall 421 and the rear groove wall 422 are integrally formed with the lower support rod 42.

[0028] Furthermore, the fixed frame assembly 1 also includes a fixed baffle 7, which is connected to the wall of the upper crossbeam 11 facing the fixed cavity 10, and the protruding rib 71 is disposed on the lower side of the fixed baffle 7.

[0029] To facilitate the operation of the pry bar, the pry hole 15 is elongated and extends along the front and back. A baffle through hole 72 is provided on the fixed baffle 7, and the baffle through hole 72 is aligned with the pry hole 15. The length of the baffle through hole 72 in the front-back direction is greater than the length of the pry hole 15 in the front-back direction.

[0030] Furthermore, the upper spring piece 6 is provided with a positioning hole 61. When the panel module 2 is installed on the fixed frame group 1, the positioning hole 61 is arranged vertically aligned with the pry hole 15, and the diameter of the positioning hole 61 is smaller than the diameter of the pry hole 15.

[0031] To improve the sealing performance of the connection between the panel module 2 and the fixed frame assembly 1, such as... Figure 4 and Figure 5 As shown, it also includes a sealing strip 8, which is disposed between the fixed frame assembly 1 and the panel 3.

[0032] The beneficial technical effects of this invention are as follows: First, this technical solution utilizes the combination of the lower locking block 51 and the lower groove 52 to fix the lower part of the panel module 2, and utilizes the combination of the upper spring piece 6 and the protruding rib 71 to limit the upper part of the panel module 2, so that the panel module 2 can be connected to the fixing frame group 1 without screws, which is convenient for installation and aesthetically pleasing on both the inner and outer sides; Second, by providing a pry hole 15 on the upper crossbeam 11 that connects to the fixing cavity 10, when disassembling the panel module 2, it is only necessary to push the front end area of ​​the upper spring piece 6 with the push rod to unlock the upper part of the panel module 2 from the fixing frame group 1. This can not only effectively cover the upper spring piece 6, but also reduce the risk of the upper spring piece 6 accidentally unlocking, thereby improving the locking security of the panel module 2.

Claims

1. A concealed, detachable decorative component, comprising a fixed frame assembly and a panel module, wherein the fixed frame assembly includes an upper crossbeam, a lower crossbeam, and two side beams connecting the upper and lower crossbeams, the upper crossbeam, lower crossbeam, and side beams forming a fixed cavity, the fixed cavity having a front opening; the panel module includes a panel and an upper support rod and a lower support rod connected to the back of the panel; the upper support rod and lower support rod enter the fixed cavity through the front opening and are arranged vertically corresponding to the upper and lower crossbeams; characterized in that, It also includes a lower locking block, a lower groove, and an upper spring piece. The lower locking block and the lower groove are respectively disposed on the lower crossbeam and the lower support rod. The rear end of the upper spring piece is fixedly connected to the upper support rod. When the panel module is installed on the fixed frame assembly, the panel overlaps the outer surface of the fixed frame assembly. The lower locking block is engaged in the lower groove to connect the lower crossbeam and the lower support rod. The upper spring piece is disposed between the upper crossbeam and the upper support rod. A rib is provided on the side of the upper crossbeam facing the fixed cavity. The front end of the upper spring piece is tilted upward and engaged with the rear side of the rib to connect the panel module to the fixed frame assembly. A pry hole communicating with the fixed cavity is also provided on the upper crossbeam. The pry hole is arranged on the rear side of the rib. When viewed from above, the projection of the pry hole falls on the middle or front end area of ​​the upper spring piece.

2. The concealed and detachable decorative component according to claim 1, characterized in that, The pry holes are arranged in a long strip shape, extending back and forth.

3. The concealed and detachable decorative component according to claim 1, characterized in that, It also includes a lower support plate, which is connected to the lower crossbeam, and a lower locking block is disposed on the support plate of the lower support plate and protrudes upward.

4. The concealed and detachable decorative component according to claim 3, characterized in that, The lower support rod has a front groove wall and a rear groove wall extending downward on its lower side wall. The front groove wall, the rear groove wall and the lower side wall of the lower support rod form the lower groove. The front groove wall, the rear groove wall and the lower support rod are integrally formed.

5. The concealed and detachable decorative component according to claim 1, characterized in that, The fixed frame assembly also includes a fixed baffle, which is connected to the wall of the upper crossbeam facing the fixed cavity, and the protruding rib is provided on the lower side of the fixed baffle.

6. The concealed and detachable decorative component according to claim 5, characterized in that, The fixed baffle is provided with a baffle through hole, which is aligned with the pry hole.

7. The concealed and detachable decorative component according to any one of claims 1 to 6, characterized in that, The upper spring sheet is provided with positioning holes. When the panel module is installed into the fixed frame group, the positioning holes are aligned vertically with the pry holes.

8. The concealed and detachable decorative component according to any one of claims 1 to 6, characterized in that, It also includes a sealing strip, which is disposed between the fixed frame assembly and the panel.

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