Stacked combined picture frame

Abstract

The utility model provides a superposition type combined picture frame which comprises a wood board aluminum profile face frame and an aluminum profile bottom frame installed on the inner side of the wood board aluminum profile face frame. An Andi plate is installed on the side face, away from the wood board aluminum profile face frame, of the aluminum profile bottom frame. Two L-shaped rotating blocks are respectively arranged on two side frames of the wood board aluminum profile surface frame, and the L-shaped rotating blocks are rotationally connected with the wood board aluminum profile surface frame through pins; the wood plate aluminum profile face frame is composed of a frame body part and bottom plate parts, and a plurality of plug pins are arranged on the bottom plate parts on the two opposite sides. One side face of the aluminum profile bottom frame is provided with a plurality of inserting grooves corresponding to the inserting nails in number, position and size in a one-to-one mode, and the aluminum profile bottom frame is installed on the inner side of the wood board aluminum profile face frame in the mode that the inserting nails are connected with the inserting grooves in an inserted mode. The L-shaped rotating blocks and the plug pins are arranged on the board aluminum profile face frame and used for disassembling and assembling the aluminum profile bottom frame, so that the problem that the board aluminum profile face frame and the aluminum profile bottom frame are not easy to disassemble and assemble due to the fact that a small gap exists between the board aluminum profile face frame and the aluminum profile bottom frame is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of picture frames, in particular to a superimposed combined picture frame. Background Art

[0002] Existing picture frames are monotonous and unsuitable for a variety of environments. Therefore, combined and stacked picture frames have emerged on the market to meet the needs of different environments. These stacked frames enhance the overall aesthetics of the environment, provide more diverse forms, and the overlapping of double aluminum profiles creates a more three-dimensional visual experience.

[0003] Stacked picture frames on the market typically consist of a small inner frame and a large outer frame. The smaller inner frame fits within the larger outer frame, leaving a gap of a certain width between the two. However, this gap should not be too wide; a larger gap would create a disharmony between the painting and the overall aesthetic of the frame. This gap gives the painting, mounted on a drawing board or Andy board, a more three-dimensional effect, highlighting the painting's beauty and giving the frame a more dignified and elegant appearance. However, this combination of inner and outer frames often makes assembly and disassembly difficult due to the narrow gap between the two. Therefore, a solution to this difficulty in assembly and disassembly with traditional stacked picture frames is needed. Utility Model Content

[0004] The utility model aims to provide a superimposed combined picture frame, which can solve the problem that the traditional combined picture frame is difficult to assemble and disassemble.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A stacked composite picture frame comprises a wood panel and aluminum profile face frame fixed to a wall, and an aluminum profile bottom frame mounted on the inside of the wood panel and aluminum profile face frame. An Andy board is mounted on the side of the aluminum profile bottom frame away from the wood panel and aluminum profile face frame, and the Andy board is used for ink printing. An L-shaped rotating block is provided on each side frame of the wood panel and aluminum profile face frame, and the L-shaped rotating block is rotatably connected to the wood panel and aluminum profile face frame via a pin; the wood panel and aluminum profile face frame consists of a frame body and a bottom plate, and the bottom plates on the opposing sides are provided with a plurality of pins. A plurality of slots corresponding to the number, position, and size of the pins are provided on one side of the aluminum profile bottom frame, and the aluminum profile bottom frame is mounted on the inside of the wood panel and aluminum profile face frame by plugging the pins into the slots.

[0007] Preferably, the vertical cross-section of the frame of the wood board aluminum profile surface frame is L-shaped, which is the same as the side shape of the L-shaped rotating block.

[0008] Preferably, a plate groove for installing the Andy board is provided on a side surface of the aluminum profile bottom frame away from the wooden board aluminum profile surface frame. A limit frame strip is provided around the top of the plate groove.

[0009] Preferably, the width of the limiting frame strip is 1 mm.

[0010] Preferably, a movable groove and a pushing structure installed in the movable groove are provided at the bottom of the plate slot, and the pushing structure is used to push the Andy board out of the plate slot.

[0011] Preferably, the movable groove passes through both side surfaces of the aluminum profile bottom frame.

[0012] Preferably, the pushing structure includes a push rod and a push plate, the push plate is close to the Andy board, pushes the push rod, and drives the push plate to push the Andy board out of the board slot.

[0013] Preferably, the length of the pin is 1-2 cm; the depth of the slot is 1-2 cm.

[0014] The utility model solves the problem of difficult disassembly and assembly caused by a small gap between the wooden board aluminum profile surface frame and the aluminum profile bottom frame by arranging L-shaped rotating blocks and inserting nails on the wooden board aluminum profile surface frame for disassembling and installing the aluminum profile bottom frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a superimposed combined picture frame of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of the wood-aluminum profile surface frame in this utility model.

[0017] Figure 3 It is a structural diagram of the aluminum profile bottom frame in this utility model.

[0018] Figure 4 It is a side structural diagram of the L-shaped rotating block in the utility model.

[0019] Figure 5 for Figure 2 Schematic diagram of the cross section at AA in the middle.

[0020] Figure 6 for Figure 3 Schematic diagram of the cross section at BB in the middle.

[0021] The following are the descriptions of the reference numerals:

[0022] 1: Wood aluminum profile surface frame, 2: Aluminum profile bottom frame, 3: Andy board, 11: L-shaped rotating block, 12: Frame body, 13: Bottom plate, 21: Slot, 22: Plate slot, 23: Limiting frame strip, 24: Movable slot, 25: Push structure, 131: Pin, 251: Push rod, 252: Push plate. DETAILED DESCRIPTION

[0023] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0024] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand the advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present disclosure. Example 1

[0025] The utility model solves the problem of difficult disassembly and assembly caused by a small gap between the wooden board aluminum profile surface frame 1 and the aluminum profile bottom frame 2 by arranging an L-shaped rotating block 11 and a pin 131 on the wooden board aluminum profile surface frame 1 for disassembling and installing the aluminum profile bottom frame 2.

[0026] like Figure 1-2 As shown, a superimposed composite picture frame includes a wood panel aluminum profile surface frame 1 fixed to the wall and an aluminum profile bottom frame 2 installed inside the wood panel aluminum profile surface frame 1. An Andy board 3 is installed on the side of the aluminum profile bottom frame 2 away from the wood panel aluminum profile surface frame 1. The Andy board 3 is used for ink printing. Figure 4-5 As shown, each side frame of the wood-panel aluminum profile face frame 1 is equipped with an L-shaped pivot block 11, which is pivotally connected to the wood-panel aluminum profile face frame 1 via a pin. The wood-panel aluminum profile face frame 1 consists of a frame body 12 and a bottom plate 13. The two opposing bottom plates 13 are equipped with multiple pins 131. A side surface of the aluminum profile bottom frame 2 features multiple slots 21, each corresponding in number, position, and size to the pins 131. The aluminum profile bottom frame 2 is mounted inside the wood-panel aluminum profile face frame 1 by inserting the pins 131 into the slots 21.

[0027] Andy Board 3 is made primarily from polyvinyl chloride (PVC), with the addition of a foaming agent, flame retardant, and anti-aging agent. It is extruded using specialized equipment. Common colors are white and black. Chevron board is comparable to wood and can be sawed, planed, nailed, and glued. It also features special features such as resistance to deformation, cracking, and the need for paint. Low-foam board can be welded, printed with ink, and machined using methods such as sawing, drilling, and milling.

[0028] Furthermore, the vertical cross-section of the frame of the wood board aluminum profile surface frame 1 is L-shaped, which is the same as the side shape of the L-shaped rotating block 11.

[0029] like Figure 3 and Figure 6As shown, further, a plate groove 22 for installing the Andy board 3 is provided on a side surface of the aluminum profile bottom frame 2 away from the wood board aluminum profile surface frame 1. A limit frame strip 23 is provided around the top of the plate groove 22.

[0030] Furthermore, the width of the retaining frame 23 is 1 mm. The retaining frame 23 serves to secure the Andy board 3 and prevent it from easily falling out of the board slot 22. The width of the retaining frame 23 should not be too large to avoid damaging the edge of the Andy board 3 when pressing it into the board slot 22 or when removing it.

[0031] Furthermore, a movable groove 24 and a pushing structure 25 installed in the movable groove 24 are provided at the bottom of the plate groove 22 . The pushing structure 25 is used to push the Andy board 3 out of the plate groove 22 .

[0032] Furthermore, the movable groove 24 passes through two side surfaces of the aluminum profile bottom frame 2 .

[0033] Furthermore, the pushing structure 25 includes a push rod 251 and a push plate 252 . The push plate 252 is close to the Andy board 3 , pushes the push rod 251 , and drives the push plate 252 to push the Andy board 3 out of the board slot 22 .

[0034] Furthermore, the length of the pin 131 is 1-2 cm, and the depth of the slot 21 is 1-2 cm. The length of the pin 131 should not be too short; a pin 131 that is too short will not secure the aluminum profile bottom frame 2. The length of the pin 131 can exceed 2 cm; a longer pin 131 will provide a stronger securement of the aluminum profile bottom frame 2. The depth of the slot 21 should be equal to the length of the pin 131.

[0035] Process of installing and removing the picture frame:

[0036] During installation, first secure the wood panel aluminum profile face frame 1 to the wall or other panel using bolts, specifically through the bottom plate 13. Then, install the aluminum profile bottom frame 2 within the wood panel aluminum profile face frame 1. During installation, ensure that the slots 21 align with the pins 131 and press down. The Andy board 3 simply presses into the board slots 22.

[0037] To disassemble, use your fingers to move the L-shaped rotating block 11. This rotation causes the two right-angled edges to rotate, one of which pries up the aluminum profile base frame 2, allowing it to move out of the wood panel aluminum profile face frame 1. The aluminum profile base frame 2 can then be removed manually. Push the push rod 251, causing the push plate 252 to push the Andy board 3 out of the board slot 22. The wood panel aluminum profile face frame 1 can be removed by loosening the bolts.

[0038] In the description of the present invention, it should be understood that the terms "middle", "length", "upper", "lower", "front", "back", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise expressly specified or limited, a first feature "on" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. "Multiple" means at least two, such as two or three, unless otherwise expressly specified or limited.

[0040] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] The above is only for explaining the implementation mode of the present invention and is not intended to limit the present invention. For those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present invention without creative work should be included in the scope of protection of the present invention.

Claims

1. A superimposed composite picture frame, comprising a wood-panel aluminum profile surface frame (1) fixed to a wall and an aluminum profile bottom frame (2) mounted on the inner side of the wood-panel aluminum profile surface frame (1); an Andy board (3) is mounted on a side of the aluminum profile bottom frame (2) away from the wood-panel aluminum profile surface frame (1), and the Andy board (3) is used for ink printing; characterized in that: The two side frames of the wood board aluminum profile surface frame (1) are respectively provided with an L-shaped rotating block (11), and the L-shaped rotating block (11) is rotatably connected to the wood board aluminum profile surface frame (1) through a pin; the wood board aluminum profile surface frame (1) is composed of a frame body (12) and a bottom plate portion (13), and the bottom plates (13) on the two opposite sides are provided with a plurality of pins (131); a side surface of the aluminum profile bottom frame (2) is provided with a plurality of slots (21) that correspond to the number, position and size of the pins (131), and the aluminum profile bottom frame (2) is installed on the inner side of the wood board aluminum profile surface frame (1) by plugging the pins (131) into the slots (21).

2. The superimposed combined picture frame according to claim 1, wherein: The vertical cross section of the frame of the wood panel aluminum profile face frame (1) is L-shaped, which is the same as the side shape of the L-shaped rotating block (11).

3. The superimposed combined picture frame according to claim 1, wherein: A plate groove (22) for mounting the Andy board (3) is provided on a side surface of the aluminum profile bottom frame (2) away from the wooden board aluminum profile surface frame (1); and a limiting frame strip (23) is provided around the top of the plate groove (22).

4. The superimposed combined picture frame according to claim 3, wherein: The width of the limiting frame strip (23) is 1 mm.

5. The superimposed combined picture frame according to claim 3, wherein: The bottom of the plate slot (22) is provided with a movable slot (24) and a pushing structure (25) installed in the movable slot (24), and the pushing structure (25) is used to push the Andy board (3) out of the plate slot (22).

6. The superimposed combined picture frame according to claim 5, wherein: The movable groove (24) runs through both sides of the aluminum profile bottom frame (2).

7. The superimposed combined picture frame according to claim 6, wherein: The pushing structure (25) includes a push rod (251) and a push plate (252). The push plate (252) is close to the Andy plate (3), pushes the push rod (251), and drives the push plate (252) to push the Andy plate (3) out of the plate slot (22).

8. The superimposed combined picture frame according to claim 1, wherein: The length of the pin (131) is 1-2 cm; the depth of the slot (21) is 1-2 cm.

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