Anti-falling wall hanging showcase support with high bearing capacity

Abstract

The utility model discloses a high-bearing-capacity anti-falling wall-mounted showcase support which comprises a fixing frame, a plurality of supporting rods and a plurality of supporting rods. Popping up the frame; the hydraulic supporting rod is pivoted to the fixing frame, a piston rod of the hydraulic supporting rod is pivoted to the supporting frame, the crossed connecting rod comprises a first connecting rod and a second connecting rod which are pivoted with each other, one end of the first connecting rod is rotatably installed on the fixing frame, and the other opposite end of the first connecting rod is slidably connected to the supporting frame; one end of the second connecting rod is rotatably installed on the supporting frame, and the opposite other end of the second connecting rod is slidably connected to the fixing frame. Compared with the prior art, the wall-mounted showcase solves the problem that an existing wall-mounted showcase is insufficient in bearing capacity.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinet brackets, in particular to a wall-mounted display cabinet bracket with high load-bearing capacity and anti-falling function. Background Art

[0002] Museums, art galleries, and other exhibition halls often have individual wall-mounted display cabinets for displaying small artifacts, such as small fossils and documents. For example, Chinese patent CN212788065U discloses a hanging display cabinet, which relates to the technical field of display cabinet equipment and includes a cabinet body and a supporting plate. The supporting plate is disposed within the cabinet body, and the cabinet body includes a bottom plate provided with an articulated seat for the supporting plate to be hinged. A support assembly for supporting the supporting plate is disposed between the bottom plate and the supporting plate.

[0003] Existing hanging display cabinets on the exhibition hall walls can only be used to display small, lightweight exhibits due to their own weight to prevent deformation and settlement. The insufficient load-bearing capacity of hanging display cabinets makes it impossible to display large or heavy exhibits in this way. Utility Model Content

[0004] The purpose of the utility model is to provide a high-load-bearing capacity anti-falling wall-mounted display cabinet bracket to solve the problem of insufficient load-bearing capacity of existing wall-mounted display cabinets.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solution: a high-load-bearing and anti-falling wall-mounted display cabinet bracket, comprising:

[0006] A fixing frame, which is fixedly installed on the wall;

[0007] A pop-up frame includes a side strip cover and a support frame, wherein the support frame is fixedly mounted on an opposite inner side wall of the side strip cover;

[0008] The hydraulic support rod is pivotally connected to the fixed frame, and the piston rod of the hydraulic support rod is pivotally connected to the supporting frame.

[0009] The cross link includes a first link and a second link pivotally connected to each other. One end of the first link is rotatably mounted on a fixed frame, and the other end is slidably connected to the support frame. One end of the second link is rotatably mounted on the support frame, and the other end is slidably connected to the fixed frame.

[0010] As a further description of the above technical solution:

[0011] The height of the fixing frame is equal to the distance between the top wall and the bottom wall of the pop-up frame.

[0012] As a further description of the above technical solution:

[0013] A first waist-shaped hole is provided on the supporting frame, and the end of the first connecting rod is slidably connected in the first waist-shaped hole.

[0014] As a further description of the above technical solution:

[0015] Rollers are provided below the edge strip cover.

[0016] As a further description of the above technical solution:

[0017] The roller is arranged on a side close to the fixing frame.

[0018] As a further description of the above technical solution:

[0019] A cross brace is arranged between the two first connecting rods.

[0020] As a further description of the above technical solution:

[0021] A support frame is provided on the end surface of the pop-up frame.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0023] 1. In this utility model, a pop-up frame secures the display case and can be pulled outward after installation. Normally, the pop-up frame is retracted, with side strips covering the mounting bracket, effectively concealing the pop-up mechanism. During the pop-up process, the hydraulic struts on either side of the pop-up frame are stretched, simultaneously deploying the cross-links on either side of the pop-up frame. The display case extends smoothly and horizontally forward along with the pop-up frame, facilitating easy display replacement.

[0024] 2. In the present invention, the hydraulic support rods and cross connecting rods on both sides of the fixed frame effectively improve the anti-deformation ability of the bracket. In the pop-up state, they can still effectively support the pop-up frame without deformation, have strong bearing capacity, avoid sagging of the showcase, and effectively improve the bearing capacity of the showcase.

[0025] 3. In the present invention, the height of the mounting bracket is equal to the distance between the top and bottom walls of the pop-up frame. When the bracket is retracted, the lower ends of the mounting bracket contact the top and bottom walls of the pop-up frame, supporting the pop-up frame. This further increases the bracket's load-bearing capacity and prevents the display case from sinking. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a structural diagram of a high-load-bearing and anti-fall wall-mounted display cabinet bracket from a main viewing angle.

[0028] Figure 2 A schematic diagram of a side view of a high-load-bearing and anti-fall wall-mounted display cabinet bracket.

[0029] Figure 3 This is a schematic diagram of the deployment of a high-load-bearing and anti-fall wall-mounted display cabinet bracket.

[0030] Figure 4 A schematic diagram of the folding of a high-load-bearing and anti-fall wall-mounted display cabinet bracket.

[0031] Legend:

[0032] 1. Fixed frame; 2. Pop-up frame; 21. Edge cover; 211. Roller; 22. Support frame; 221. First waist-shaped hole; 3. Hydraulic support rod; 31. Piston rod; 4. Cross connecting rod; 41. First connecting rod; 411. Cross support rod; 42. Second connecting rod; 5. Support frame. DETAILED DESCRIPTION

[0033] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figure 1-4 The utility model provides a technical solution: a high-load-bearing and anti-falling wall-mounted display cabinet bracket, comprising:

[0036] A fixing frame 1, which is fixedly installed on the wall;

[0037] The pop-up frame 2 includes a side strip cover 21 and a support frame 22. The support frame 22 is fixedly mounted on an opposite inner side wall of the side strip cover 21.

[0038] The hydraulic support rod 3 is pivotally connected to the fixed frame 1, and the piston rod 31 of the hydraulic support rod 3 is pivotally connected to the supporting frame 22.

[0039] The cross link 4 includes a first link 41 and a second link 42 pivotally connected to each other. One end of the first link 41 is rotatably mounted on the fixed frame 1, and the other end is slidably connected to the support frame 22. One end of the second link 42 is rotatably mounted on the support frame 22, and the other end is slidably connected to the fixed frame 1.

[0040] The height of the fixing bracket 1 is equal to the distance between the top and bottom walls of the pop-up frame 2. When the stand is in the retracted state, the lower ends of the fixing bracket 1 contact the top and bottom walls of the pop-up frame 2, supporting the pop-up frame 2 with the fixing bracket 1, further improving the stand's load-bearing capacity and preventing the display case from sinking.

[0041] The support frame 22 is provided with a first waist-shaped hole 221, into which the end of the first connecting rod 41 is slidably connected. Similarly, the end of the second connecting rod 42 is slidably connected to the waist-shaped hole on the fixing frame 1. This allows the pop-up frame 2 to extend horizontally forward, avoiding height changes.

[0042] A support frame 5 is provided on the end surface of the pop-up frame 2. The support frame 5 can be disassembled and fixed by bolts, and can be used to install a decorative panel to enrich the function of the bracket.

[0043] Working principle: The pop-up frame 2 is used to fix the display cabinet body, and the display cabinet can be pulled outward after installation. Under normal conditions, the pop-up frame 2 is in a retracted state, and the side strip cover 21 covers the fixed frame 1, blocking and effectively hiding the pop-up structure. During the pop-up process, the hydraulic support rods 3 on both sides of the pop-up frame 2 are stretched, and at the same time, the cross-links 4 on both sides of the pop-up frame 2 are unfolded, and the display cabinet extends forward smoothly and horizontally with the pop-up frame 2, making it convenient to replace the display cabinet. The hydraulic support rods 3 and cross-links 4 on both sides of the fixed frame 1 effectively improve the deformation resistance of the bracket. In the pop-up state, it can still effectively support the pop-up frame 2 from deformation, has a strong load-bearing capacity, prevents the display cabinet from sagging, and effectively improves the load-bearing capacity of the display cabinet.

[0044] Example 2

[0045] This embodiment further improves upon the above embodiment by providing the following technical solutions: rollers 211 are provided below the edge strip cover 21. When a movable or fixed cabinet is installed below the wall-mounted display case, the rollers 211 at the bottom of the pop-up frame 2 can compensate for the gap between the wall-mounted display case and the cabinet below, further improving the support's load-bearing capacity and preventing deformation.

[0046] The roller 211 is arranged on a side close to the fixing frame 1. On the one hand, the roller 211 can always be kept on the top surface of the cabinet below when the pop-up frame 2 is pulled out, and on the other hand, the roller 211 can be effectively hidden when observing the exhibits in the display cabinet from the front.

[0047] Example 3

[0048] This embodiment further makes the following technical solution as an improvement on the above embodiment: a cross brace 411 is provided between the two first connecting rods 41. This improves the ability of the cross connecting rod 4 to resist lateral impact, prevents the bracket from deformation, and further improves the stability of the bracket.

[0049] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-load-bearing anti-fall wall-mounted display cabinet bracket, characterized in that: include: A fixing frame, which is fixedly installed on the wall; A pop-up frame, comprising a side strip cover and a supporting frame, wherein the supporting frame is fixedly mounted on an opposite inner side wall of the side strip cover; A hydraulic support rod is pivotally connected to the fixing frame, and a piston rod of the hydraulic support rod is pivotally connected to the supporting frame. The cross link includes a first link and a second link pivotally connected to each other, wherein one end of the first link is rotatably mounted on the fixed frame, and the other end is slidably connected to the supporting frame; one end of the second link is rotatably mounted on the supporting frame, and the other end is slidably connected to the fixed frame.

2. The high-load-bearing and anti-falling wall-mounted display cabinet bracket according to claim 1, characterized in that: The height of the fixing frame is equal to the distance between the top wall and the bottom wall of the pop-up frame.

3. The high-load-bearing and anti-falling wall-mounted display cabinet bracket according to claim 1, characterized in that: A first waist-shaped hole is provided on the supporting frame, and the end of the first connecting rod is slidably connected in the first waist-shaped hole.

4. The high-load-bearing and anti-falling wall-mounted display cabinet bracket according to claim 1, characterized in that: A roller is provided below the edge strip cover.

5. The high-load-bearing and anti-falling wall-mounted display cabinet bracket according to claim 4, characterized in that: The roller is arranged on a side close to the fixing frame.

6. The high-load-bearing and anti-falling wall-mounted display cabinet bracket according to claim 1, characterized in that: A cross brace is provided between the two first connecting rods.

7. The high-load-bearing and anti-falling wall-mounted display cabinet bracket according to claim 1, characterized in that: A support frame is provided on the end surface of the pop-up frame.

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