A modular environmentally friendly decorative wall panel for interior design

Abstract

The present invention relates to the technical field of wall panels, and specifically to a combined environmentally friendly decorative wall panel for interior design, comprising a first decorative wall panel and a connecting mechanism, a second decorative wall panel is arranged on one side of the first decorative wall panel, a third decorative wall panel is arranged below the first decorative wall panel, and a fourth decorative wall panel is arranged on one side of the third decorative wall panel. The first decorative wall panel, the second decorative wall panel, the third decorative wall panel and the fourth decorative wall panel of the device slide in secondary slide rails through inner slides on three connecting mechanisms, so that the first decorative wall panel, the second decorative wall panel and the fourth decorative wall panel can be easily extended and retracted, so that the decorative wall panels can be quickly assembled and unfolded, and can also be quickly assembled and retracted after display and use, so that the decorative wall can save the time of withdrawal and dismantling when used in interior design exhibitions, and the assembled decorative wall can be effectively recycled and reused.

Description

Technical Field

[0001] The invention relates to the technical field of wall panels, in particular to a combined environmentally friendly decorative wall panel for interior design. Background Art

[0002] Environmentally friendly decorative wall panels are new integrated wall panels, and they are widely used in interior design exhibitions. The exhibitions are decorated and partitioned by environmentally friendly decorative walls. After the environmentally friendly decorative walls are assembled and spliced, the connected parts need to be reinforced by nail guns, so that the assembled wall panels can meet the decoration needs in interior design applications.

[0003] The existing modular environmentally friendly wall panels can be quickly assembled to decorate the venue when used in interior design exhibitions. However, after the wall panels are fixed by nail guns, they cannot be quickly removed when the exhibition is closed, which results in a large number of environmentally friendly decorative wall panels being scrapped during the removal process, which is not conducive to later recycling and reuse.

[0004] Therefore, we propose a modular environmentally friendly decorative wall panel for interior design to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a modular environmentally friendly decorative wall panel for interior design to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: a combined environmentally friendly decorative wall panel for interior design, comprising a first decorative wall panel and a connecting mechanism, a second decorative wall panel is arranged on one side of the first decorative wall panel, a third decorative wall panel is arranged below the first decorative wall panel, and a fourth decorative wall panel is arranged on one side of the third decorative wall panel, the fourth decorative wall panel is located below the second decorative wall panel, and the first decorative wall panel, the second decorative wall panel, the third decorative wall panel and the fourth decorative wall panel are respectively connected to each other through the connecting mechanism;

[0007] Wherein, the connecting mechanism includes an axle seat, an axle rod is rotatably connected in the inner cavity of the axle seat, a supporting rotating member is rotatably connected on the outer wall of the axle rod, and the supporting rotating member is rotatably connected to the rotating member, one end of the rotating member is rotatably connected to an inner sliding member, and the inner sliding member is slidably connected to a secondary sliding rail, the axle seat is connected to the side wall of the third decorative wall panel, and the secondary sliding rail is connected to the side wall of the first decorative wall panel.

[0008] Preferably, three connecting mechanisms are provided, and one connecting mechanism is provided at the vertical center line of the first decorative wall panel, and two of the connecting mechanisms are provided at the horizontal center lines of the second decorative wall panel and the third decorative wall panel, respectively.

[0009] Preferably, the side wall of the first decorative wall panel is symmetrically provided with a second slider about its transverse center line, and the side wall of the first decorative wall panel is symmetrically provided with a third buckle about its vertical center line, one side of the second decorative wall panel is symmetrically provided with a first buckle about its transverse center line, and the first buckle is snap-connected with the second slider, the side wall of the third decorative wall panel is symmetrically provided with a third slider about its vertical center line, and the third slider and the third buckle are snap-connected with each other, the side wall of the third decorative wall panel is symmetrically provided with a second buckle about its transverse center line, and the side wall of the fourth decorative wall panel is symmetrically provided with a first slider about its transverse center line, and the first slider and the second buckle are snap-connected with each other.

[0010] Preferably, the lower surfaces of the third decorative wall panel and the fourth decorative wall panel are both provided with notches, and lower support members are provided in the two notches, and knob members are provided on the lower support members, and the knob members and the inner cavity top surface of the notches constitute a rotating structure, the lower support members are in a U-shaped structure, an extension plate member is provided on one side of the notch, and a notch is provided on one side of the extension plate member, buckle blocks are symmetrically provided on one side of the extension plate member about the notch, and arc grooves are provided on the inner walls of the two buckle blocks, a lower support member is engaged in the inner cavity of the buckle block member, and convex conditions are provided on both sides of the lower support member, and the two convex conditions are engaged with the arc grooves.

[0011] Preferably, a first slide rail is symmetrically arranged on one side of the second decorative wall panel about its transverse center line, and the first slide rail is slidably connected to the second slider; a second slide rail is symmetrically arranged on one side of the first decorative wall panel about its vertical center line, and the second slide rail is slidably connected to the third slider; a third slide rail is symmetrically arranged on one side of the third decorative wall panel about its transverse center line, and the third slide rail is slidably connected to the first slider.

[0012] Preferably, a support rod is provided on one side of the second decorative wall panel near its lower surface, and a rubber ring is fitted on the outer wall of the support rod, a rotating fastener is rotatably connected to one side of the fourth decorative wall panel near its upper surface, and a convex part is provided on one side of the fourth decorative wall panel near its lower surface, and a clamping ring part is fitted on the convex part, and a side guide rail is provided on the fourth decorative wall panel between the rotating fastener and the convex part.

[0013] Preferably, a side notch cavity is opened on the side wall of the fourth decorative wall panel, and a storage mechanism is arranged in the inner cavity of the side notch cavity, the storage mechanism comprises a support frame, two of the support frames are arranged, and the two support frames are located near the bottom and the center line of the side notch cavity, one side of the two support frames is respectively connected with a rotating shaft, one of the rotating shafts is rotatably connected to the fourth connecting rod, and the other rotating shaft is rotatably connected to the first connecting rod, and one end of the two rotating shafts is respectively connected to the first storage plate and the second storage plate, one side of the first connecting rod is rotatably connected to the second connecting rod, and one side of the second connecting rod is provided with a first connecting column, one side of the first connecting column is connected to an inner sliding block, and the inner sliding block is slidably connected to the inner cavity of the side guide rail, one side of the fourth connecting rod is rotatably connected to the third connecting rod, and one side of the third connecting rod is rotatably connected to the second connecting column, and the second connecting column is connected to one side of the inner sliding block, and the second connecting column is located below the first connecting column.

[0014] Preferably, a stopper is provided at the center of one side of the side guide rail, and an arc-shaped groove is formed on the stopper, and the arc-shaped groove cooperates with the first connecting column.

[0015] Preferably, two support frames are provided, and one side of each of the two support frames is provided with an extended support plate perpendicular thereto, and the two extended support plates respectively support the first storage plate and the second storage plate.

[0016] Preferably, a limiting slot is provided on one side of the inner sliding block, and a rectangular guide frame is provided on one side of the limiting slot, one side of the rectangular guide frame is connected to one side of the side guide rail, and an L-shaped plug-in is inserted between the limiting slot and the rectangular guide frame, a threaded inner hole is provided at the horizontal end of the L-shaped plug-in, and the threaded inner hole is threadedly connected to a bolt, and a threaded groove corresponding to the threaded inner hole is provided on one side of the side guide rail, and the threaded groove is threadedly connected to the bolt.

[0017] The present invention provides a modular environmentally friendly decorative wall panel for interior design through improvement, which has the following improvements and advantages compared with the prior art:

[0018] First, the first decorative wall panel, the second decorative wall panel, the third decorative wall panel and the fourth decorative wall panel of the present invention slide in the auxiliary slide rail through the inner slide members on the three connecting mechanisms, so that the first decorative wall panel, the second decorative wall panel and the fourth decorative wall panel can be conveniently extended and retracted, so that the decorative wall panels can be quickly assembled and unfolded, and can also be quickly assembled and retracted after display and use, so that the decorative wall can save the time of withdrawal and dismantling when used in interior design exhibitions, and the assembled decorative wall can be effectively recycled and reused;

[0019] Second: In the present invention, the lower support member can be conveniently rotated through the knob member, and then the convex conditions on both sides of the lower support member can be disengaged from the arc groove on the inner wall of the buckle block member, so that the lower support member forms a cross structure with the cross section of the fourth decorative wall panel and the third decorative wall panel after rotation, so that the lower support member with a U-shaped structure can conveniently support the lower surfaces of the fourth decorative wall panel and the third decorative wall panel, so that the bottom of the wall after the first decorative wall panel, the second decorative wall panel, the third decorative wall panel and the fourth decorative wall panel are combined can be conveniently supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 is a front view of the present invention;

[0022] Figure 2 is a rear view of the present invention;

[0023] Figure 3 is a structural diagram of a fourth decorative wall panel and a lower support member of the present invention;

[0024] Figure 4 The present invention Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 is a side view of the present invention;

[0026] Figure 6 is a top view of the present invention;

[0027] Figure 7 is a structural diagram of a first decorative wall panel and a third decorative wall panel of the present invention;

[0028] Figure 8 is a structural diagram of a third decorative wall panel and a fourth decorative wall panel of the present invention;

[0029] Fig. 9 is a structural diagram of a fourth decorative wall panel of the present invention;

[0030] Fig.10 is a structural diagram of a fourth decorative wallboard and a side notch cavity of the present invention;

[0031] Fig.11 It is a structural diagram of the storage mechanism of the present invention;

[0032] Fig.12 is a disassembled view of the side rail, L-shaped insert and bolts of the present invention;

[0033] Fig.13 is a structural diagram of the second decorative wall panel and the first slide rail of the present invention;

[0034] Fig.14 is a structural diagram of a clamping ring member of the present invention;

[0035] Fig.15 is a structural diagram of the connection mechanism of the present invention;

[0036] Fig.16 It is a structural diagram of the first decorative wallboard, the second sliding block and the first fastener of the present invention;

[0037] Fig.17 It is a structural diagram of the first slider and the second buckle of the present invention.

[0038] Explanation of the reference numerals: 1. first decorative wall panel; 2. second decorative wall panel; 3. third decorative wall panel; 4. fourth decorative wall panel; 5. rubber ring; 6. support rod; 7. rotating fastener; 8. storage mechanism; 801. first storage plate; 802. second storage plate; 803. first connecting rod; 804. inner slide block; 805. first connecting column; 806. second connecting rod; 807. arc groove; 808. stopper; 809. second connecting column; 8010. third connecting rod; 8011. extension support plate; 8012. fourth connecting rod; 8013. rotating shaft; 8014. support frame; 8015. threaded groove; 8016. rectangular guide frame; 8017. limit slot; 8018, L-shaped plug-in; 8019, bolt; 9, convex part; 10, clamping ring part; 11, connecting mechanism; 1101, shaft; 1102, shaft seat; 1103, rotating part; 1104, inner sliding part; 1105, supporting rotating part; 1106, auxiliary slide rail; 12, first slide rail; 13, second slide rail; 14, third slide rail; 15, lower support part; 16, knob part; 17, missing groove; 18, extension plate; 19, buckle block part; 20, convex condition; 21, side guide rail; 22, side missing cavity; 23, first slider; 24, first buckle; 25, second buckle; 26, second slider; 27, third buckle; 28, third slider. DETAILED DESCRIPTION

[0039] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0040] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] The present invention provides a modular environmentally friendly decorative wallboard for interior design through improvement. The technical solution of the present invention is:

[0043] like Figure 1 - Fig.17 As shown, the technical solution of the present invention is: a combined environmentally friendly decorative wall panel for interior design, including a first decorative wall panel 1 and a connecting mechanism 11, a second decorative wall panel 2 is arranged on one side of the first decorative wall panel 1, and a third decorative wall panel 3 is arranged below the first decorative wall panel 1, a fourth decorative wall panel 4 is arranged on one side of the third decorative wall panel 3, and the fourth decorative wall panel 4 is located below the second decorative wall panel 2; the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 are respectively connected to each other by the connecting mechanism 11.

[0044] Among them, the connecting mechanism 11 includes an axle seat 1102, in the inner cavity of the axle seat 1102, a shaft rod 1101 is rotatably connected, a supporting rotating member 1105 is rotatably connected on the outer wall of the shaft rod 1101, and the supporting rotating member 1105 is rotatably connected to the rotating member 1103; one end of the rotating member 1103 is rotatably connected to an inner sliding member 1104, and the inner sliding member 1104 is slidably connected to a secondary sliding rail 1106; the axle seat 1102 is connected to the side wall of the third decorative wall panel 3, and the secondary sliding rail 1106 is connected to the side wall of the first decorative wall panel 1.

[0045] Three connecting mechanisms 11 are provided, and one connecting mechanism 11 is provided at the vertical center line of the first decorative wall panel 1, and two of the connecting mechanisms 11 are provided at the horizontal center lines of the second decorative wall panel 2 and the third decorative wall panel 3 respectively; this structure enables the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 to be effectively connected through the connecting mechanism 11; at the same time, when the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 are unfolded, they slide in the secondary slide rail 1106 through the inner slide 1104 on the connecting mechanism 11, so that the first decorative wall panel 1, the second decorative wall panel 2 and the fourth decorative wall panel 4 can be easily extended and contracted, which is beneficial to the transportation and reuse of the decorative wall.

[0046] The above structure allows the clamping ring 10 to be detached from the rubber ring 5 on the supporting rod 6 when the decorative wall panel needs to be unfolded, and then the fourth decorative wall panel 4 is slid to the right from the third slide rail 14 on the back of the third decorative wall panel 3, so that the fourth decorative wall panel 4 can slide in the third slide rail 14 through the first slider 23, and at the same time, the auxiliary slide rail 1106 on the back of the third decorative wall panel 3 can slide the inner slide 1104 in its inner cavity; then the inner slide 1104 can synchronously pull the rotating member 1103 connected to the rotating member 1105, and then the rotating member 1103 pulls the shaft 1101 connected to the supporting rotating member 1105 ... The decorative wall panel 4 can be conveniently unfolded from the back of the third decorative wall panel 3 to the right side; and after the fourth decorative wall panel 4 is unfolded to the right side, the first slider 23 can be detached from the third slide rail 14, and then the first slider 23 is engaged and connected with the second buckle 25 on the side wall of the third decorative wall panel 3, so that the right side of the third decorative wall panel 3 can be conveniently unfolded by the fourth decorative wall panel 4 combination; then the first decorative wall panel 1 in front of the third decorative wall panel 3 is pulled upward, and then the first decorative wall panel 1 slides on the third slider 28 through the second slide rail 13 on its back, and at the same time, the connecting mechanism 11 installed on the back of the first decorative wall panel 1 can slide the inner slide 1 104 slides in the secondary slide rail 1106, so that the first decorative wall panel 1 that is unfolded upward can be conveniently connected to the third decorative wall panel 3 through the connecting mechanism 11; and after the first decorative wall panel 1 is unfolded, the third buckle 27 on its side and the third slider 28 are plugged and connected with each other, so that the third decorative wall panel 3 can be conveniently extended and unfolded upward, and then the second decorative wall panel 2 in front of the first decorative wall panel 1 is pulled horizontally to the right side, so that the second decorative wall panel 2 slides on the second slider 26 through the first slide rail 12; at the same time, the second decorative wall panel 2 connects the first decorative wall panel 1 and the second decorative wall panel through the connecting mechanism 11 installed on its back The first decorative wall panel 2 is connected with the second decorative wall panel 2, and after the second decorative wall panel 2 is unfolded to the right, the first fastener 24 on the left side is pressed down and engaged with the second slider 26 on the first decorative wall panel 1, so that the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 can be quickly unfolded; then the rotating fastener 7 is fitted with the rubber ring 5 on the support rod 6, so that the decorative wall panels can be quickly assembled and unfolded, and can also be quickly assembled and retracted after display and use, so that the decorative wall can save the time of withdrawal and dismantling when used in interior design exhibitions, and the assembled decorative walls can be effectively recycled and reused.

[0047] The side wall of the first decorative wall panel 1 is symmetrically provided with a second slider 26 about its transverse center line, and the side wall of the first decorative wall panel 1 is symmetrically provided with a third buckle 27 about its vertical center line; a first buckle 24 is symmetrically provided with a first buckle 24 on one side of the second decorative wall panel 2 about its transverse center line, and the first buckle 24 is engaged and connected with the second slider 26; the side wall of the third decorative wall panel 3 is symmetrically provided with a third slider 28 about its vertical center line, and the third slider 28 and the third buckle 27 are engaged and connected with each other; the side wall of the third decorative wall panel 3 is symmetrically provided with a second buckle 25 about its transverse center line, and the side wall of the fourth decorative wall panel 4 is symmetrically provided with a first slider 23 about its transverse center line, and the first slider 23 and the second buckle 25 are engaged and connected with each other; this structure allows the fourth decorative wall panel 4 to be unfolded from the back of the third decorative wall panel 3 through the fourth decorative wall panel 4 The first slider 23 on the third decorative wall panel 3 is conveniently engaged and fixedly connected with the second buckle 25 on the third decorative wall panel 3, so that the right side of the third decorative wall panel 3 can be conveniently extended through the fourth decorative wall panel 4; then the first decorative wall panel 1 is stretched upward from the front of the third decorative wall panel 3 and unfolded, and then the third buckle 27 on the first decorative wall panel 1 is engaged and fixed with the third slider 28 on the third decorative wall panel 3, so that the upper end of the third decorative wall panel 3 can be conveniently extended through the first decorative wall panel 1; then the second decorative wall panel 2 is pulled to the right from the front of the first decorative wall panel 1, and at the same time, the first buckle 24 on the second decorative wall panel 2 is engaged and connected with the second slider 26 on the first decorative wall panel 1, so that the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 can form a rectangular decorative wall after unfolding.

[0048] The lower surfaces of both the third decorative wall panel 3 and the fourth decorative wall panel 4 are provided with notches, and lower support members 15 are arranged in both notches. A knob member 16 is arranged on the lower support member 15, and the knob member 16 forms a rotating structure with the top surface of the inner cavity of the notch. The lower support member 15 is in a U-shaped structure. An extension plate member 18 is arranged on one side of the notch, and a notch 17 is formed on one side of the extension plate member 18. Clamping block members 19 are symmetrically arranged on one side of the extension plate member 18 with respect to the notch 17, and arc-shaped grooves are formed on the inner walls of the two clamping block members 19. The lower support member 15 is clamped in the inner cavity of the clamping block member 19, and convex strips 20 are arranged on both sides of the lower support member 15, and the two convex strips 20 are engaged with the arc-shaped grooves. This structure enables, after the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3, and the fourth decorative wall panel 4 are combined and unfolded, the lower support member 15 to be rotated. Then, the lower support member 15 can be conveniently rotated through the knob member 16. Then, the convex strips 20 on both sides of the lower support member 15 can be disengaged from the arc-shaped grooves on the inner walls of the clamping block members 19. In this way, after rotation, the lower support member 15 forms a cross structure with the cross sections of the fourth decorative wall panel 4 and the third decorative wall panel 3. Thus, the U-shaped lower support member 15 can conveniently support the lower surfaces of the fourth decorative wall panel 4 and the third decorative wall panel 3, so that the bottom of the wall formed by combining the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3, and the fourth decorative wall panel 4 can be conveniently supported.

[0049] On one side of the second decorative wall panel 2, first slide rails 12 are symmetrically arranged with respect to its horizontal center line, and the first slide rails 12 are slidably connected with second sliders 26. On one side of the first decorative wall panel 1, second slide rails 13 are symmetrically arranged with respect to its vertical center line, and the second slide rails 13 are slidably connected with third sliders 28. On one side of the third decorative wall panel 3, third slide rails 14 are symmetrically arranged with respect to its horizontal center line, and the third slide rails 14 are slidably connected with first sliders 23. This structure enables, when the first decorative wall panel 1, the second decorative wall panel 2, and the fourth decorative wall panel 4 are unfolded from both sides of the third decorative wall panel 3, the first sliders 23 on the fourth decorative wall panel 4 to linearly slide in the third slide rails 14, then the second slide rails 13 on the first decorative wall panel 1 to linearly slide on the third sliders 28, and then the first slide rails 12 on the second decorative wall panel 2 to linearly slide on the second sliders 26. In this way, the unfolding process of the first decorative wall panel 1, the second decorative wall panel 2, and the fourth decorative wall panel 4 can be effectively constrained, so that the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3, and the fourth decorative wall panel 4 will not be misaligned during unfolding.

[0050] A support rod 6 is provided on one side of the second decorative wall panel 2 near its lower surface, and a rubber ring 5 is sleeved on the outer wall of the support rod 6; a rotating fastener 7 is rotatably connected to one side of the fourth decorative wall panel 4 near its upper surface, and a protrusion 9 is provided on one side of the fourth decorative wall panel 4 near its lower surface; and a clamping ring 10 is sleeved on the protrusion 9, and a side guide rail 21 is provided on the fourth decorative wall panel 4 between the rotating fastener 7 and the protrusion 9; this structure makes it possible to adjust the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 when it is necessary to adjust the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4. When the four decorative wall panels 4 are unfolded, it is necessary to first detach the clamping ring 10 on the side wall of the fourth decorative wall panel 4 from the surface of the supporting rod 6 on the side wall of the second decorative wall panel 2, so that the first decorative wall panel 1, the second decorative wall panel 2 and the fourth decorative wall panel 4 can be unfolded in sequence after being detached from the limit, and after the first decorative wall panel 1, the second decorative wall panel 2 and the fourth decorative wall panel 4 are unfolded, the rotating fastener 7 is fitted on the rubber ring 5 on the surface of the supporting rod 6, so that the side edges of the second decorative wall panel 2 and the fourth decorative wall panel 4 can be easily limited.

[0051] A side cavity 22 is provided on the side wall of the fourth decorative wall panel 4, and a storage mechanism 8 is provided in the inner cavity of the side cavity 22; the storage mechanism 8 includes a support frame 8014, two support frames 8014 are provided, and the two support frames 8014 are located near the bottom and the center line of the side cavity 22; one side of the two support frames 8014 is respectively connected to a rotating shaft 8013, one rotating shaft 8013 is rotatably connected to the fourth connecting rod 8012, and the other rotating shaft 8013 is rotatably connected to the first connecting rod 803, and the two One end of the rotating shaft 8013 is respectively connected to the first storage plate 801 and the second storage plate 802; one side of the first connecting rod 803 is rotatably connected to the second connecting rod 806, and one side of the second connecting rod 806 is provided with a first connecting column 805; one side of the first connecting column 805 is connected to the inner slider 804, and the inner slider 804 is slidably connected to the inner cavity of the side guide rail 21; one side of the fourth connecting rod 8012 is rotatably connected to the third connecting rod 8010, and one side of the third connecting rod 8010 is rotatably connected to the inner cavity of the side guide rail 21. There is a second connecting column 809, and the second connecting column 809 is connected to one side of the inner sliding block 804, and the second connecting column 809 is located below the first connecting column 805; this structure allows the bolt 8019 to be rotated counterclockwise when the decorative object needs to be displayed, and then the bolt 8019 is disengaged from the threaded groove 8015, and then the L-shaped plug-in 8018 is pulled out of the rectangular guide frame 8016, and then the rectangular guide frame 8016 can be disengaged from the limiting slot 8017, and then the inner sliding block 804 can slide downward in the inner cavity of the side guide rail 21, and then the inner sliding block 804 can drive the rotationally connected second connecting rod 806 and the third connecting rod 8010 to move downward during the downward sliding process, and then the second connecting rod 806 can pull the first storage plate 801 to loosen, and then the first storage plate 801 and the second storage plate 802 can be rotated to rest on the extension support plate 8011, so that the first storage plate 801 and the second storage plate 802 can conveniently store the placed objects.

[0052] A stopper 808 is provided at the center of one side of the side guide rail 21, and an arc groove 807 is opened on the stopper 808; the arc groove 807 cooperates with the first connecting column 805, and this structure enables the first connecting column 805 to be placed in the arc groove 807 on the stopper 808 during the downward movement of the inner slider 804 in the side guide rail 21, so that the inner slider 804 can conveniently limit the connected first storage plate 801 and the second storage plate 802, and then the first storage plate 801 and the second storage plate 802 can place items after being unfolded.

[0053] There are two supports 8014, and one side of each support 8014 is provided with an extension support plate 8011 perpendicular thereto, and the two extension support plates 8011 respectively support the first storage plate 801 and the second storage plate 802; this structure enables the first storage plate 801 and the first connecting rod 803 to be placed on the extension support plate 8011 after the first storage plate 801 and the first connecting rod 803 are rotated, so that the first storage plate 801 and the first connecting rod 803 can be easily limited.

[0054] A limiting slot 8017 is provided on one side of the inner slide 804, and a rectangular guide frame 8016 is provided on one side of the limiting slot 8017; one side of the rectangular guide frame 8016 is connected to one side of the side guide rail 21, and an L-shaped plug-in 8018 is inserted between the limiting slot 8017 and the rectangular guide frame 8016; a threaded inner hole is provided on the horizontal end of the L-shaped plug-in 8018, and a bolt 8019 is threadedly connected to the threaded inner hole; a threaded groove 8015 corresponding to the threaded inner hole is provided on one side of the side guide rail 21, and the threaded groove 8015 is threadedly connected to the bolt 8019; this structure enables When the first storage plate 801 and the second storage plate 802 need to be unfolded, the bolt 8019 is rotated counterclockwise, and then the L-shaped plug-in 8018 is disengaged from the limiting slot 8017, so that the inner slider 804 can move linearly downward in the side guide rail 21; then the inner slider 804 can drive the first storage plate 801 and the second storage plate 802 to rotate, and then the first storage plate 801 and the second storage plate 802 can be placed on the extension support plate 8011, so that the horizontally placed first storage plate 801 and the second storage plate 802 can conveniently carry items.

[0055] Working principle: when the decorative wall panel needs to be unfolded, the clamping ring 10 is detached from the rubber ring 5 on the supporting rod 6, and then the fourth decorative wall panel 4 is slid to the right from the third slide rail 14 on the back of the third decorative wall panel 3, so that the fourth decorative wall panel 4 can slide in the third slide rail 14 through the first slider 23, and at the same time, the auxiliary slide rail 1106 on the back of the third decorative wall panel 3 can slide the inner slide 1104 in its inner cavity, and then the inner slide 1104 can synchronously rotate the connected rotating member 1103, and then the rotating member 1103 pulls the shaft 1101 connected to the supporting rotating member 1105, so that the fourth decorative wall panel 4 can be unfolded. The third decorative wall panel 3 is unfolded to the right from the back thereof, and after the fourth decorative wall panel 4 is unfolded to the right, the first slider 23 can be detached from the third slide rail 14, and then the first slider 23 is engaged and connected with the second buckle 25 on the side wall of the third decorative wall panel 3, so that the right side of the third decorative wall panel 3 can be conveniently unfolded by the fourth decorative wall panel 4 combination, and then the first decorative wall panel 1 in front of the third decorative wall panel 3 is pulled upward, and then the first decorative wall panel 1 slides on the third slider 28 through the second slide rail 13 on its back, and at the same time, the connecting mechanism 11 installed on the back of the first decorative wall panel 1 can slide the inner slide 1104 in the auxiliary slide rail 1106 , the first decorative wall panel 1 unfolded upward can be conveniently connected to the third decorative wall panel 3 through the connecting mechanism 11, and after the first decorative wall panel 1 is unfolded, the third buckle 27 and the third slider 28 on its side are plugged and connected with each other, so that the third decorative wall panel 3 can be conveniently extended and unfolded upward, and then the second decorative wall panel 2 in front of the first decorative wall panel 1 is pulled horizontally to the right side, so that the second decorative wall panel 2 slides on the second slider 26 through the first slide rail 12, and at the same time, the second decorative wall panel 2 connects the first decorative wall panel 1 and the second decorative wall panel 2 through the connecting mechanism 11 installed on its back, and after the second decorative wall panel 2 is unfolded to the right side The first fastener 24 on the left side is pressed down and engaged with the second slider 26 on the first decorative wall panel 1, so that the first decorative wall panel 1, the second decorative wall panel 2, the third decorative wall panel 3 and the fourth decorative wall panel 4 can be quickly unfolded, and then the rotating fastener 7 is fitted with the rubber ring 5 on the support rod 6, so that the decorative wall panels can be quickly assembled and unfolded, and can also be quickly assembled and retracted after display and use, so that the decorative wall can save time for withdrawal and dismantling when used in interior design exhibitions, and the assembled decorative walls can be effectively recycled and reused. This is the working principle of the combined environmentally friendly decorative wall panels for interior design.

[0056] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A modular environmentally friendly decorative wall panel for interior design, characterized in that: The invention comprises a first decorative wall panel (1) and a connecting mechanism (11), wherein a second decorative wall panel (2) is arranged on one side of the first decorative wall panel (1), and a third decorative wall panel (3) is arranged below the first decorative wall panel (1), and a fourth decorative wall panel (4) is arranged on one side of the third decorative wall panel (3), and the fourth decorative wall panel (4) is located below the second decorative wall panel (2), and the first decorative wall panel (1), the second decorative wall panel (2), the third decorative wall panel (3) and the fourth decorative wall panel (4) are respectively connected to each other via the connecting mechanism (11); The connection mechanism (11) comprises an axle seat (1102), an axle rod (1101) is rotatably connected in the inner cavity of the axle seat (1102), a supporting rotating member (1105) is rotatably connected on the outer wall of the axle rod (1101), and the supporting rotating member (1105) is rotatably connected to a rotating member (1103), one end of the rotating member (1103) is rotatably connected to an inner sliding member (1104), and the inner sliding member (1104) is slidably connected to a secondary sliding rail (1106), the axle seat (1102) is connected to the side wall of the third decorative wall panel (3), and the secondary sliding rail (1106) is connected to the side wall of the first decorative wall panel (1); The side wall of the first decorative wall panel (1) is symmetrically provided with a second slider (26) about its transverse center line, and the side wall of the first decorative wall panel (1) is symmetrically provided with a third buckle (27) about its vertical center line; a first buckle (24) is symmetrically provided on one side of the second decorative wall panel (2) about its transverse center line, and the first buckle (24) is engaged with the second slider (26); the side wall of the third decorative wall panel (3) is symmetrically provided with a third slider (28) about its vertical center line, and the third slider (28) and the third buckle (27) are engaged with each other; the side wall of the third decorative wall panel (3) is symmetrically provided with a second buckle (25) about its transverse center line; the side wall of the fourth decorative wall panel (4) is symmetrically provided with a first slider (23) about its transverse center line, and the first slider (23) and the second buckle (25) are engaged with each other. The third decorative wall panel (3) and the fourth decorative wall panel (4) are connected to each other by being engaged with each other. The lower surfaces of the third decorative wall panel (3) and the fourth decorative wall panel (4) are both provided with notches, and lower support members (15) are both provided in the two notches. A knob member (16) is provided on the lower support member (15), and the knob member (16) and the inner cavity top surface of the notch form a rotating structure. The lower support member (15) is in a U-shaped structure. An extension plate member (18) is provided on one side of the notch, and a notch (17) is provided on one side of the extension plate member (18). Buckle members (19) are symmetrically provided on one side of the extension plate member (18) with respect to the notch (17), and arc grooves are provided on the inner walls of the two buckle members (19). The lower support member (15) is engaged in the inner cavity of the buckle member (19), and convex conditions (20) are provided on both sides of the lower support member (15), and the two convex conditions (20) are engaged with the arc grooves.

2. The combined environmentally friendly decorative wallboard for interior design as claimed in claim 1, characterized in that: Three connecting mechanisms (11) are provided, and one connecting mechanism (11) is provided at the vertical center line of the first decorative wall panel (1), and two connecting mechanisms (11) are provided at the horizontal center lines of the second decorative wall panel (2) and the third decorative wall panel (3), respectively.

3. The combined environmentally friendly decorative wallboard for interior design according to claim 1, characterized in that: A first slide rail (12) is symmetrically arranged on one side of the second decorative wall panel (2) about its transverse center line, and the first slide rail (12) is slidably connected to a second slider (26); a second slide rail (13) is symmetrically arranged on one side of the first decorative wall panel (1) about its vertical center line, and the second slide rail (13) is slidably connected to a third slider (28); a third slide rail (14) is symmetrically arranged on one side of the third decorative wall panel (3) about its transverse center line, and the third slide rail (14) is slidably connected to the first slider (23).

4. The combined environmentally friendly decorative wallboard for interior design according to claim 1, characterized in that: A support rod (6) is provided on one side of the second decorative wall panel (2) near its lower surface, and a rubber ring (5) is sleeved on the outer wall of the support rod (6); a rotating fastener (7) is rotatably connected to one side of the fourth decorative wall panel (4) near its upper surface, and a convex part (9) is provided on one side of the fourth decorative wall panel (4) near its lower surface, and a clamping ring part (10) is sleeved on the convex part (9); and a side guide rail (21) is provided on the fourth decorative wall panel (4) between the rotating fastener (7) and the convex part (9).

5. The combined environmentally friendly decorative wallboard for interior design as claimed in claim 4, characterized in that: A side notch cavity (22) is provided on the side wall of the fourth decorative wall panel (4), and a storage mechanism (8) is provided in the inner cavity of the side notch cavity (22), wherein the storage mechanism (8) comprises a support frame (8014), wherein two support frames (8014) are provided, and the two support frames (8014) are located near the bottom and the center line of the side notch cavity (22), and one side of the two support frames (8014) is respectively connected to a rotating shaft (8013), one of the rotating shafts (8013) is rotatably connected to the fourth connecting rod (8012), and the other rotating shaft (8013) is rotatably connected to the first connecting rod (803), and one end of the two rotating shafts (8013) is respectively connected to the first storage plate (801) and the second storage plate (801). The plate (802) is provided with a first connecting column (805) on one side of the first connecting rod (803), an inner slider (804) on one side of the first connecting column (805), and the inner slider (804) is slidably connected to the inner cavity of the side guide rail (21), a third connecting rod (8010) on one side of the fourth connecting rod (8012), and a second connecting column (809) on one side of the third connecting rod (8010), and the second connecting column (809) is connected to one side of the inner slider (804), and the second connecting column (809) is located below the first connecting column (805).

6. The combined environmentally friendly decorative wallboard for interior design as claimed in claim 5, characterized in that: A stopper (808) is provided at the center of one side of the side guide rail (21), and an arc-shaped groove (807) is provided on the stopper (808), wherein the arc-shaped groove (807) matches the first connecting column (805).

7. The combined environmentally friendly decorative wallboard for interior design according to claim 6, characterized in that: Two support frames (8014) are provided, and one side of each of the two support frames (8014) is provided with an extended support plate (8011) perpendicular thereto, and the two extended support plates (8011) respectively support the first storage plate (801) and the second storage plate (802).

8. The combined environmentally friendly decorative wallboard for interior design as claimed in claim 7, characterized in that: A limiting slot (8017) is provided on one side of the inner sliding block (804), and a rectangular guide frame (8016) is provided on one side of the limiting slot (8017); one side of the rectangular guide frame (8016) is connected to one side of the side guide rail (21); an L-shaped plug-in (8018) is inserted between the limiting slot (8017) and the rectangular guide frame (8016); a threaded inner hole is provided at the horizontal end of the L-shaped plug-in (8018), and a bolt (8019) is threadedly connected to the threaded inner hole; a threaded groove (8015) corresponding to the threaded inner hole is provided on one side of the side guide rail (21), and the threaded groove (8015) is threadedly connected to the bolt (8019).

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