Interior decoration frame

Abstract

An indoor decoration frame comprises a bottom plate, fixing plates are movably connected to the periphery of the bottom plate respectively, limiting mechanisms for limiting movement of the corresponding fixing plates are arranged on the fixing plates respectively, grooves are formed in the inner sides of the fixing plates respectively, a plurality of limiting plates are movably arranged in the grooves respectively, and the limiting plates are elastically connected to the fixing plates through springs respectively. The limiting plates can tightly press the decorative plates placed in the grooves, a plurality of L-shaped frames are fixedly arranged on the back face of the bottom plate, and the L-shaped frames can be hung on an installation frame installed on the wall face in advance. The decorative plate clamping device is simple in structure, ingenious in conception, capable of being suitable for decorative plates of different heights and lengths by arranging the movably connected fixing plates on the periphery of the bottom plate, capable of clamping and installing the decorative plates of different thicknesses, convenient to install, capable of meeting market requirements and suitable for popularization.

Description

Technical Field

[0001] This utility model belongs to the field of decorative frames, specifically an interior decoration frame. Background Technology

[0002] Interior decoration is a comprehensive art form that meets people's social activities and living needs by rationally organizing and shaping an aesthetically pleasing, comfortable, and convenient interior environment. Interior decorative frames can hold decorative paintings or panels. However, some existing interior decorative frames are inconvenient to adjust in size, making it difficult to install decorations of different sizes and resulting in poor applicability. Furthermore, because different decorations can be placed inside the frame, some existing frames struggle to hold thin decorations firmly, causing them to wobble and affecting installation stability. Patent CN217743835U, entitled "An Interior Decorative Frame," discloses a device for adjusting the frame, but this device only adjusts the length and cannot be used for decorative panels of different heights. Therefore, we have designed an interior decorative frame that is suitable for both length and height. Utility Model Content

[0003] This utility model provides an interior decoration frame to address the deficiencies in the prior art.

[0004] This utility model is achieved through the following technical solution:

[0005] An interior decoration frame includes a base plate, with fixed plates movably connected to its four sides. Each fixed plate has a limiting mechanism that restricts the movement of the corresponding fixed plate. Grooves are formed on the inner side of each fixed plate, and several limiting plates are movably arranged in the grooves. The limiting plates are elastically connected to the fixed plates by springs, and the limiting plates can press the decorative panels placed in the grooves tightly. Several L-shaped frames are fixed on the back of the base plate, and the L-shaped frames can be hung on a pre-installed mounting bracket on the wall.

[0006] As described above, in an interior decoration frame, the limiting mechanism includes a screw, and a recessed groove is provided in the fixing plate. The screw is rotatably installed in the recessed groove. The threads at both ends of the screw have opposite directions and are threadedly fitted with nuts. One end of a connecting rod is rotatably connected to the nut via a hinge shaft. The other end of the connecting rod passes through the recessed groove and is rotatably connected to the base plate via a hinge shaft. The recessed groove is provided with an opening that allows a hand to enter.

[0007] As described above, in an interior decorative frame, a ring is fixedly installed in the middle of the screw, and the outer circumference of the ring is provided with anti-slip texture.

[0008] As described above, in an interior decoration frame, the limiting plate is fixedly provided with insert rods, which are slidably installed in the reserved holes opened in the fixing plate. One end of each insert rod is fixedly provided with a baffle, and springs are respectively fitted around the outer periphery of the insert rods. One end of the spring abuts against the limiting plate, and the other end of the spring abuts against the inner wall of the groove.

[0009] As described above, in an interior decoration frame, straight plates are fixedly installed on the inner side of the fixing plate, and slots for interlocking with the straight plates are respectively opened around the bottom plate.

[0010] As described above, the mounting frame for interior decoration has a U-shaped structure with a raised center and both sides fixed to the wall by bolts.

[0011] The advantages of this utility model are: It has a simple structure and ingenious design. By providing movable connecting fixing plates around the four sides of the base plate, it is suitable for decorative panels of different heights and lengths, and can clamp and install decorative panels of different thicknesses. Installation is convenient, meets market demands, and is suitable for widespread application. When using this utility model, first, according to the length and height of the decorative panel to be installed, adjust the distance the fixing plates move outward through the limiting mechanism. Place the decorative panel on the front side of the base plate, and move the fixing plates around the perimeter towards the center, so that the four sides of the decorative panel are engaged in the grooves of the fixing plates. The limiting plates can press the decorative panel placed in the grooves tightly. Then, install the L-shaped frame on the rear side of the base plate onto the pre-installed mounting bracket on the wall. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 View from direction A; Figure 3 This is a structural diagram of the mounting bracket.

[0014] Reference numerals: 1. Base plate, 2. Fixing plate, 3. Groove, 4. Limiting plate, 5. Spring, 6. L-shaped bracket, 7. Mounting bracket, 20. Screw, 21. Concealed groove, 22. Nut, 23. Connecting rod, 24. Opening, 30. Ring, 40. Insert rod, 41. Baffle, 50. Straight plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] An interior decorative frame, such as Figure 1 , 2 As shown in Figure 3, the device includes a base plate 1. Fixed plates 2 are movably connected to the base plate 1 around its perimeter. Each fixed plate 2 has a limiting mechanism to restrict its movement. Grooves 3 are formed on the inner side of each fixed plate 2, and several limiting plates 4 are movably installed within each groove 3. Two limiting plates 4 are provided, each elastically connected to the fixed plate 2 by springs 5. The limiting plates 4 can press the decorative panels placed in the grooves 3 firmly. Several L-shaped frames 6 are fixed to the back of the base plate 1, and these L-shaped frames 6 can be hung on pre-installed mounting brackets 7 on the wall. This utility model has a simple structure and ingenious design. By providing movably connected fixed plates 2 around the base plate 1, it is suitable for decorative panels of different heights and lengths, and can clamp and install decorative panels of different thicknesses. Installation is convenient, meets market demand, and is suitable for widespread application. When using this utility model, firstly, according to the length and height of the decorative panel to be installed, adjust the distance that the fixing plate 2 moves outward through the limiting mechanism, place the decorative panel on the front side of the base plate 1, and move the fixing plates 2 around the perimeter towards the center, so that the perimeter of the decorative panel is locked in the groove 3 of the fixing plate 2. The limiting plate 4 can press the decorative panel placed in the groove 3 tightly. Then, the L-shaped frame 6 on the back side of the base plate 1 is installed on the mounting frame 7 pre-installed on the wall.

[0017] Specifically, as shown in the figure, the limiting mechanism in this embodiment includes a screw 20. A recessed groove 21 is provided within the fixing plate 2, and the screw 20 is rotatably mounted within each recessed groove 21. Both ends of the screw 20 are rotatably mounted on the recessed groove 21 via bearings. The threads at both ends of the screw 20 have opposite directions and are threadedly fitted with nuts 22. One end of a connecting rod 23 is rotatably connected to each nut 22 via a hinge shaft. The other end of the connecting rod 23 passes through the recessed groove 21 and is rotatably connected to the base plate 1 via a hinge shaft. Openings 24 are provided in the recessed groove 21 to allow hand access. By inserting a hand into the opening 24 and rotating the screw 20, the nuts 22 can be moved towards either the ends or the middle. When the nuts 22 move towards the ends, the fixing plate 2 moves outwards, facilitating the clamping and installation of larger decorative panels; when the nuts 22 move towards the middle, they facilitate the clamping and installation of smaller decorative panels.

[0018] Specifically, as shown in the figure, in this embodiment, a ring 30 is fixedly installed in the middle part of the screw 20, and the outer circumference of the ring 30 is provided with anti-slip texture. Rotating the ring 30 with anti-slip texture makes it easier to rotate the screw 20, and requires less effort.

[0019] Furthermore, as shown in the figure, in this embodiment, the limiting plate 4 is fixedly provided with insert rods 40, which are slidably installed in the reserved holes opened in the fixing plate 2. One end of each insert rod 40 is fixedly provided with a baffle 41, and a spring 5 is respectively fitted around the outer periphery of the insert rod 40. One end of the spring 5 abuts against the limiting plate 4, and the other end of the spring 5 abuts against the inner wall of the groove 3. By pulling the baffle 41, the spring 5 is compressed, and the decorative plate is installed in the groove 3. When the baffle 41 is released, the spring 5 can make the limiting plate 4 press the decorative plate tightly to prevent large-scale movement. The insert rods 40 can increase the stability of the limiting plate 4 and prevent the limiting plate 4 from tilting.

[0020] Furthermore, as shown in the figure, in this embodiment, straight plates 50 are fixedly installed on the inner side of the fixing plate 2, and slots for insertion and mating with the straight plates 50 are respectively opened around the base plate 1. When the fixing plate 2 moves outward or inward, it can drive the straight plates 50 to move within the slots, increasing the stability during use.

[0021] Furthermore, as shown in the figure, the mounting bracket 7 in this embodiment has a convex-shaped structure with a raised center and both sides fixed to the wall by bolts. First, the mounting bracket 7 is installed on the wall by tightening the bolts. When installing the base plate 1, the L-shaped bracket 6 is inserted from top to bottom into the raised center of the mounting bracket 7 to complete the quick installation. Disassembly is quick and easy by lifting it upwards. Installation is convenient.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A room decoration frame comprising a base plate (1), characterized in that: The four sides of the bottom plate (1) are movably connected with fixed plates (2), the fixed plates (2) are respectively provided with limiting mechanisms for limiting the movement of the corresponding fixed plates (2), the inner sides of the fixed plates (2) are respectively provided with grooves (3), a plurality of limiting plates (4) are movably arranged in the grooves (3), the limiting plates (4) are elastically connected to the fixed plates (2) through springs (5), the limiting plates (4) can press the decorative plates placed in the grooves (3), the back of the bottom plate (1) is fixedly provided with a plurality of L-shaped frames (6), and the L-shaped frames (6) can be hung on the mounting frames (7) pre-installed on the wall surface.

2. A room divider according to claim 1, wherein: The limiting mechanism comprises a screw rod (20), the fixed plate (2) is respectively provided with a hidden groove (21), the screw rod (20) is rotatably arranged in the hidden groove (21), the threads at the two ends of the screw rod (20) are opposite in rotation direction and are respectively threadedly connected with nuts (22), one end of a connecting rod (23) is rotatably connected to the nut (22) through a hinge shaft, the other end of the connecting rod (23) is rotatably connected to the bottom plate (1) through a hinge shaft and penetrates through the hidden groove (21), and the hidden groove (21) is respectively provided with an opening (24) through which the hand can enter.

3. A frame for interior decoration according to claim 2, characterized in that: The middle part of the screw rod (20) is respectively fixedly provided with a circular ring (30), and the outer periphery of the circular ring (30) is provided with anti-skid lines.

4. The interior finishing frame according to claim 1, wherein: The limiting plate (4) is respectively provided with an insertion rod (40), the insertion rod (40) is slidably arranged in a reserved hole of the fixed plate (2), one end of the insertion rod (40) is fixedly provided with a baffle (41), the outer periphery of the insertion rod (40) is respectively sleeved with a spring (5), one end of the spring (5) is in abutting contact with the limiting plate (4), and the other end of the spring (5) is in abutting contact with the inner wall of the groove (3).

5. The interior finishing frame according to claim 1, wherein: The inner side of the fixed plate (2) is respectively fixedly provided with a straight plate (50), and the four sides of the bottom plate (1) are respectively provided with insertion grooves matched with the straight plates (50).

6. A frame for interior decoration according to claim 1, characterized in that: The mounting frame (7) is a convex structure, the middle part is raised, and the two sides are fixedly installed on the wall body through tight bolts.

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