Decoration frame

Abstract

The utility model provides a decoration frame, which relates to the decoration field and comprises a left platform plate, a right platform plate and two support frames, one end of the left platform plate is movably connected with one end of the right platform plate through hinges, and the left hinge and the right hinge which are matched with each other in the hinges are respectively arranged at the bottom of the left platform plate and the bottom of the right platform plate. The other end of the left platform plate and the other end of the right platform plate are movably connected with the two supporting frames respectively, the supporting frames comprise supporting beams, and supporting legs are arranged at the bottoms of the supporting beams. Compared with the prior art, the left platform plate and the right platform plate in the decoration frame are movably connected through the hinge, the positioning insertion columns on the two supporting frames are inserted into the positioning holes of the corresponding platform plates respectively, the platform plates are positioned and prevented from shaking, and the two platform plates are in staggered lap joint and matched with the plug pin bases, so that stability and reliability are achieved; the whole structure is simple, storage and folding are convenient, and the length can be changed according to needs.

Description

Technical Field

[0001] This utility model relates to the field of decoration, and in particular to a decoration rack. Background Technology

[0002] Interior decoration is an important part of modern construction. During interior decoration, workers often stand on scaffolding to facilitate work at higher levels, thus improving the convenience of the process.

[0003] Existing interior decoration racks typically consist of a horizontal panel with support legs hinged to both ends via pivots. The two support legs are connected by a tension adjustment line. However, this structure is prone to deformation of the tension adjustment line over time, causing the two support legs to wobble and posing a safety hazard. Furthermore, existing interior decoration racks are often too long, making them unusable in confined spaces and hindering decoration work. Utility Model Content

[0004] To address the aforementioned issues, this utility model provides a decorative shelf with a sturdy, stable, and reliable structure. It is easy to store and fold, and its length can be adjusted as needed, making it convenient to use.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A decorative frame includes a left platform panel, a right platform panel, and two support frames. One end of the left platform panel and one end of the right platform panel are movably connected by hinges. The left and right hinges, which cooperate with each other, are respectively located at the bottom of the left and right platform panels. The other ends of the left and right platform panels are movably connected to the two support frames. The support frames include support beams for supporting the platform panels. The bottom of the support beams is provided with support legs. The top of the support beams is provided with connecting seats that are movably connected to the platform panels via pins and at least one positioning pin. The other ends of the left and right platform panels are respectively provided with positioning holes that cooperate with the positioning pins.

[0007] Preferably, a protective pad is provided between the positioning pin and the bottom wall of the positioning hole.

[0008] Preferably, one end of the left platform plate is further provided with at least one protruding seat, and one end of the right platform plate is provided with a mounting groove that mates with the protruding seat.

[0009] More preferably, the right platform plate is further provided with a first docking seat that docks with the extension seat, and the first docking seat is fitted with a first pin seat for insertion into the extension seat; the extension seat is provided with a first slot for insertion of the first pin seat.

[0010] Preferably, the other end of the left platform plate and the right platform plate is provided with a second docking seat that mates with the connecting seat of the support frame. The second docking seat is fitted with a second pin seat for insertion into the connecting seat. The connecting seat is provided with a second slot for insertion of the second pin seat.

[0011] Preferably, the bottom of both the left and right platform panels is provided with hinge seats, which are hinged to one end of the pull rod. The two support frames are provided with positioning seats that cooperate with the pull rod. The positioning seats are provided with positioning grooves for the other end of the pull rod to extend into. The other end of the pull rod is provided with an anti-detachment seat to prevent the pull rod from falling off.

[0012] Preferably, the support leg includes two support tubes disposed below the support beam, with an upper connecting beam and a lower connecting beam between the two support tubes, and a positioning seat mounted on the upper connecting beam.

[0013] More preferably, the support tube is a telescopic tube.

[0014] Preferably, both the left and right platform slabs are formed by three spaced beam tubes, with two spacer slots between the three beam tubes. A protruding seat and a second mating seat are respectively installed at both ends of the spacer slot in the left platform slab; a first mating seat and a second mating seat are respectively installed at both ends of the spacer slot in the right platform slab; the support frame is provided with two connecting seats and two positioning columns, with the two connecting seats located within the spacer slots; positioning holes that mate with the positioning columns are provided at the bottom of the two side beam tubes in the left and right platform slabs.

[0015] More preferably, the beam tube, the extension seat, the first docking seat, the first pin seat, the second docking seat, the second pin seat, the connecting seat, and the support beam are all hollow square tubes.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: The decoration rack provided by this utility model adopts a left platform plate and a right platform plate connected by hinges. The positioning pins on the two support frames are respectively inserted into the positioning holes of the corresponding platform plates to realize the positioning of the platform plates and avoid shaking. Furthermore, the two platform plates are staggered and overlapped, and with the help of the pin seat, the stability is enhanced and reliable. The overall structure is simple, easy to store and fold, and the length can be changed as needed, making it suitable for various interior decoration occasions. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a decorative shelf provided by this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of a decorative shelf provided by this utility model. Figure 2 .

[0019] Figure 3This is a schematic diagram of a decorative shelf provided by this utility model. Figure 3 .

[0020] Figure 4 This is an exploded view of a decorative shelf provided by this utility model.

[0021] Figure 5 This is a reverse view of the left and right platform panels in a decorative frame provided by this utility model.

[0022] Figure 6 This is a cross-sectional view of a decorative shelf provided by this utility model.

[0023] Figure 7 This is a physical example of a decorative shelf provided by this utility model. Figure 1 .

[0024] Figure 8 This is a physical example of a decorative shelf provided by this utility model. Figure 2 . Detailed Implementation

[0025] The preferred embodiments of this utility model will be described in detail with reference to the accompanying drawings.

[0026] Figures 1 to 6 This is a schematic diagram of a decorative shelf provided by this utility model. Figures 1 to 6 As shown, the decoration frame includes a left platform plate 10, a right platform plate 20, and two support frames 30. One end of the left platform plate 10 and one end of the right platform plate 20 are movably connected by hinges 40. The left hinge 41 and the right hinge 42 of the hinges 40 are respectively set at the bottom of the left platform plate 10 and the right platform plate 20. The other end of the left platform plate 10 and the other end of the right platform plate 20 are respectively movably connected to the two support frames 30. The support frame 30 includes a support beam 31 for supporting the platform plate. The bottom of the support beam 31 is provided with a support leg 32. The top of the support beam 31 is provided with a connecting seat 311 movably connected to the platform plate by a pin and at least one positioning pin 312. The other end of the left platform plate 10 and the right platform plate 20 are provided with support positioning holes 101 and 201 that cooperate with the positioning pin. The entire decoration frame can be changed into three states: (1) unfolded state: as shown in the figure. Figure 1 As shown, the left platform 10 and the right platform 20 rotate relative to each other and flatten into a straight line. One end face of the left platform 10 abuts against one end face of the right platform 20. The support beams 31 of the two support frames 30 flip to the bottom of the left platform 10 and the right platform 20. The positioning pins 312 on the two support beams 31 are inserted into the support positioning holes 101 and 201 at the bottom of the other end of the left platform 10 and the right platform 20. In this way, the left platform 10 and the right platform 20 unfold to form a stable support, which is convenient for users to use in a wide square. (2) Half platform state: as shown Figure 2 As shown, the left platform 10 and the right platform 20 are rotated relative to each other so that the included angle between the left platform 10 and the right platform 20 is nearly 90 degrees. The straps 3000 are used to bind the two support frames 30. The left platform 10, the right platform 20 and the two support frames 30 form a quadrilateral, thus forming a half platform that can be used and is suitable for use in narrow spaces; (3) Storage state: as Figure 3 As shown, the two support frames 30 are flipped over and attached to the front sides of the left platform panel 10 and the right platform panel 20, respectively. Simultaneously, the left platform panel 10 and the right platform panel 20 are rotated relative to each other, so that their back sides are attached to each other. This folds the entire frame into a single unit, with the two support frames 30 stacked with the two platform panels, saving space. It is worth noting that the length of the support leg 32 under the right platform panel 20 is slightly shorter than the length of the support leg 32 under the left platform panel 10. Therefore, in the half-platform mode, the bottom of the support leg 32 under the right platform panel 20 presses against the side wall of the support leg 32 under the left platform panel 10. This helps maintain the quadrilateral formed by the left platform panel 10, the right platform panel 20, and the two support frames 30, preventing the support frame 30 at the bottom of the left platform panel 10 from dislodging.

[0027] A protective pad 3121 is provided between the positioning pin 312 and the bottom wall of the positioning hole to reduce wear and noise and prevent the positioning pin from shaking. In a preferred embodiment, a protective pad 3121 is also placed on the top of the positioning pin 312.

[0028] At least one extension seat 11 is formed at one end of the left platform 10, and a mounting groove 21 that mates with the extension seat is formed at one end of the right platform 20. When the left platform 10 and the right platform 20 are laid flat in a straight line, the extension seat 11 is placed into the corresponding mounting groove 21, and the extension seat 11 is placed on the right hinge 42 of the right platform 20 to form an overlap, preventing the left platform 10 and the right platform 20 from rotating in opposite directions when bearing load.

[0029] like Figure 4 and Figure 6As shown, the right platform plate 20 is also provided with a first docking seat 22 that mates with the extension seat. The first docking seat 22 is fitted with a first pin seat 23 for insertion into the extension seat. The extension seat 11 is provided with a first slot 111 for insertion of the first pin seat. When the left platform plate 10 and the right platform plate 20 are laid flat in a straight line, the extension seat 11 is placed into the corresponding mounting slot 21, the extension seat 11 corresponds to the first docking seat 22, and the first pin seat 23 is inserted into the first slot 111 of the extension seat 11. This enhances the stress resistance of the left platform plate 10 and the right platform plate 20 and prevents the left platform plate 10 and the right platform plate 20 from being deformed under pressure when bearing weight. When it is necessary to store them, the first pin seat 23 can be removed from the first slot 111 without affecting the relative rotation of the left platform plate 10 and the right platform plate 20. The first pin seat 23 is positioned by the first elastic locking pin 231. The bottom of the first mating seat 22 and the first pin seat 23 are also provided with through holes that cooperate with the first elastic locking pin 231, thereby preventing the first pin seat 23 from falling off arbitrarily.

[0030] The left platform 10 and the right platform 20 are each provided with a second docking seat 50 that mates with the connecting seat 311 of the support frame 30. The second docking seat 50 is fitted with a second pin seat 51 for insertion into the connecting seat. The connecting seat 311 is provided with a second slot 3111 for insertion of the second pin seat 51. When the two support frames 30 are flipped to the left platform 10 and the right platform 20 respectively, the connecting seat 311 on the support frame 30 mates with the second docking seat 50 on the corresponding platform, and the second pin seat 51 is inserted from the second docking seat 50 into the connecting seat 311, connecting the support frame 30 to the corresponding platform as one unit. When it is necessary to store it, the second pin seat 50 can be removed from the second slot 3111 without affecting the flipping and folding of the support frame 30. The second pin seat 51 is positioned by the second elastic locking pin 511. The bottom of the second mating seat 50 and the second pin seat 51 is also provided with a through hole that cooperates with the second elastic locking pin 511, thereby preventing the second pin seat 51 from falling off arbitrarily.

[0031] Both the left platform 10 and the right platform 20 are equipped with hinge seats 60 at their bottoms. The hinge seats 60 are hinged to one end of the tie rod 61. The two support frames 30 are equipped with positioning seats 33 that cooperate with the tie rod. The positioning seats 33 are equipped with positioning grooves 331 for the other end of the tie rod 61 to extend into. The positioning grooves 331 are L-shaped. The other end of the tie rod 61 is equipped with an anti-loosening nut seat 611 to prevent the tie rod from falling off. After the support beams 31 of the two support frames 30 are flipped to be below the corresponding platform slabs, the tie rod 61 is rotated to cooperate with the positioning seats 33, which can prevent the support frames 30 from flipping arbitrarily. The tie rod 61, the platform slabs and the support legs 32 form a triangle, which improves the stability of the entire decoration frame. Especially in the half platform slab state, the left platform 10, the right platform slabs 20 and the two support frames 30 form a quadrilateral. By having the two tie rods 61 cooperate with the corresponding positioning seats 33, it is ensured that the quadrilateral does not deform and forms a stable support.

[0032] like Figure 2 and Figure 4 As shown, the support leg 32 includes two support pipes 321 positioned below the support beam. An upper connecting beam 322 and a lower connecting beam 323 are provided between the two support pipes 321. A positioning seat 33 is installed on the upper connecting beam 321. In the half-platform mode, to prevent the quadrilateral formed by the left platform 10, right platform 20, and the two support frames 30 from loosening and deforming, it can be tied to the lower connecting beam 323 of the two support frames 30 using straps 3000. The support pipe 321 is a conventional telescopic sleeve, and its height can be adjusted as needed.

[0033] like Figures 1 to 3 As shown, both the left platform 10 and the right platform 20 are formed by three spaced beam tubes 1000, with two spacer slots 2000 between them. The left platform 10 has an extension seat 11 and a second docking seat 50 installed at both ends of the middle spacer slot 2000. The right platform 20 has a first docking seat 22 and a second docking seat 50 installed at both ends of the middle spacer slot 2000. The support frame 30 has two connecting seats 311 and two positioning pins 312. The two connecting seats 311 are located within the spacer slots 2000. In the left platform 10 and right platform 20, the bottoms of the two beam tubes 1000 located on the sides have support positioning holes 101 and 201 that cooperate with the positioning pins 312. The connecting seats 311 on the support frame 30 are movably connected to the beam tubes 1000 on both sides via pins within the spacer slots 2000. This does not affect the rotation of the support frame 30 and reduces the space occupied. In a preferred embodiment, the beam tube 1000, the extension seat 11, the first docking seat 22, the first pin seat 23, the second docking seat 50, the second pin seat 51, the connecting seat 311, and the support beam 31 are all hollow square tubes, and each hollow square tube may be equipped with a rubber plug at its port.

[0034] The specific usage process of the decoration frame is as follows: (1) Fully unfolded state: The left platform plate 10 and the right platform plate 20 are rotated relative to each other, and the left platform plate 10 and the right platform plate 20 are laid flat in a straight line, with one end face of the left platform plate 10 abutting against one end face of the right platform plate 20; the support beams 31 of the two support frames 30 are flipped to the bottom of the left platform plate 10 and the right platform plate 20, and the positioning pins 312 on the two support beams 31 are inserted into the support pins at the bottom of the other end of the left platform plate 10 and the right platform plate 20. Inside the positioning holes 101 and 201; the protruding seat 11 inside the left platform plate 10 corresponds to the first docking seat 22 of the right platform plate 30, and the first pin seat 23 is inserted into the first slot 111 of the protruding seat 11; the connecting seats 311 on the two support frames 30 respectively dock with the second docking seats 50 on the corresponding platform plates, and the second pin seat 51 is inserted from the second docking seat 50 into the connecting seat 311; rotate the pull rod 61 at the bottom of the corresponding platform plate 10 to cooperate with the positioning seat 33 on the corresponding support frame 30. (2) Half platform state: The first pin seat 23 is removed from the extension seat 11 inside the left platform 10. The left platform 10 and the right platform 20 are rotated relative to each other so that the included angle between the left platform 10 and the right platform 20 is close to 90 degrees. The two pull rods 61 are respectively engaged with the corresponding positioning seats 33. The bottom of the support leg 32 of the right platform 20 is pressed against the side wall of the support leg 32 of the left platform 10. The strap 3000 is tied to the lower connecting beam 323 of the two support frames 30. The left platform 10, the right platform 20 and the two support frames 30 form a quadrilateral to ensure that the quadrilateral does not deform. (3) Folded state: The first pin seat 23 is removed from the protruding seat 11 inside the left platform plate 10, the two second pin seats 51 are removed from the corresponding connecting seats 311, the two pull rods 61 are separated from the corresponding positioning seats 33, the two support frames 30 are flipped and attached to the front of the left platform plate 10 and the right platform plate 20 respectively, and the left platform plate 10 and the right platform plate 20 are rotated relative to each other so that the back of the left platform plate 10 and the right platform plate 20 are attached to each other. The support frame 30, the left platform plate 10, the right platform plate 20 and the support frame 30 are stacked in a layered state, so that the entire decoration frame is folded and closed into a whole.

[0035] In summary, the technical solution of this utility model can fully and effectively achieve the aforementioned objectives. Furthermore, the structure and functional principles of this utility model have been fully verified in the embodiments, achieving the expected effects and objectives. Without departing from the principles and essence of this utility model, various changes or modifications can be made to the embodiments. Therefore, this utility model includes all substitutions within the scope mentioned in the patent application claims, and any equivalent changes made within the scope of this patent application are within the scope of the patent application.

Claims

1. A decorative shelf, characterized in that, The platform includes a left platform panel, a right platform panel, and two support frames. One end of the left platform panel and one end of the right platform panel are movably connected by hinges. The left and right hinges, which cooperate with each other, are respectively located at the bottom of the left and right platform panels. The other ends of the left and right platform panels are movably connected to the two support frames. The support frame includes a support beam for supporting the platform panel. The bottom of the support beam is provided with support legs. The top of the support beam is provided with a connecting seat that is movably connected to the platform panel by a pin and at least one positioning pin. The other ends of the left and right platform panels are respectively provided with positioning holes that cooperate with the positioning pins.

2. The decorative shelf according to claim 1, characterized in that: A protective pad is provided between the positioning pin and the bottom wall of the positioning hole.

3. The decorative shelf according to claim 1, characterized in that: At least one protruding seat is formed at one end of the left platform plate, and a mounting groove that mates with the protruding seat is formed at one end of the right platform plate.

4. The decorative shelf according to claim 3, characterized in that: The right platform plate is also provided with a first docking seat that connects with the extension seat. The first docking seat is fitted with a first pin seat for insertion into the extension seat. The extension seat is provided with a first slot for insertion of the first pin seat.

5. The decorative shelf according to claim 4, characterized in that: The left and right platform panels are also provided with a second docking seat at the other end, which is connected to the support frame. The second docking seat is fitted with a second pin seat for insertion into the connecting seat. The connecting seat is provided with a second slot for insertion of the second pin seat.

6. The decorative shelf according to claim 1, characterized in that: The bottom of both the left and right platform panels is provided with hinge seats, which are hinged to one end of the pull rod. The two support frames are provided with positioning seats that cooperate with the pull rod. The positioning seats are provided with positioning grooves for the other end of the pull rod to extend into. The other end of the pull rod is provided with an anti-detachment seat to prevent the pull rod from falling off.

7. The decorative shelf according to claim 1, characterized in that: The support leg includes two support tubes located below the support beam, with an upper connecting beam and a lower connecting beam between the two support tubes, and a positioning seat installed on the upper connecting beam.

8. The decorative shelf according to claim 7, characterized in that: The support tube is a telescopic tube.

9. The decorative shelf according to claim 5, characterized in that: Both the left and right platform slabs are formed by three spaced beam tubes, with two spacer slots between the three beam tubes. The two ends of the spacer slot in the left platform slab are respectively equipped with an extension seat and a second docking seat; the two ends of the spacer slot in the right platform slab are respectively equipped with a first docking seat and a second docking seat; the support frame is provided with two connecting seats and two positioning columns. The two connecting seats are respectively located in the spacer slots. The bottom of the two beam tubes on the sides of the left and right platform slabs are provided with positioning holes that cooperate with the positioning columns.

10. The decorative shelf according to claim 9, characterized in that: The beam tube, the extension seat, the first docking seat, the first pin seat, the second docking seat, the second pin seat, the connecting seat, and the support beam are all hollow square tubes.

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