Adjustable display cabinet frame

Abstract

The utility model is suitable for the technical field of display cabinet frames, and provides an adjustable display cabinet frame which comprises a longitudinal supporting assembly, the longitudinal supporting assembly comprises four sets of longitudinal supporting rods arranged in a surrounding mode, and the longitudinal supporting rods are internally provided with shelf board assemblies in the vertical direction. A transverse supporting assembly is arranged on the outer side wall of the laminate assembly; each longitudinal supporting rod comprises a fixing hole and a trapezoidal connecting hole which are formed in the vertical direction. The laminate assembly comprises two sets of laminates and a middle laminate. According to the device, the problems that a traditional connecting structure cannot be adjusted, an existing display cabinet frame adopts one connecting mode, and different shelf boards cannot have different bearing capacities are solved, the shelf boards and the supporting rods are connected in two modes, buckling connection is conducted through matching of connecting pieces and buckles, and the supporting rods are connected in two modes. Therefore, adjustment can be achieved, and the purpose that different laminates can bear different pressures is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinet frames, and more specifically, to an adjustable display cabinet frame. Background Art

[0002] Display cabinets on the market usually use steel to form the display cabinet frame. Steel is a common structural material, widely used in buildings, bridges, mechanical equipment and other fields. In structural design, the connection method of steel plays a vital role and directly affects the stability and safety of the structure.

[0003] The display cabinet frame connection methods on the market include welding connection, bolt connection, angle steel corner welding connection, etc. Although these connection methods can achieve stable connection, they are difficult to disassemble after connection and cannot flexibly adjust the display cabinet frame according to the required distance.

[0004] Although some display cabinet frames on the market also use connectors to fix the support rods on both sides, the display cabinets on the market usually use the same connection method for each layer of shelves. Although this method unifies the shape of the connectors, since each layer of shelves needs to withstand different pressures, one connection method cannot adapt to multiple layers of shelves, resulting in reduced stability. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an adjustable display cabinet frame that connects the shelves and the support rods in two ways, namely, by means of a connector and a snap fit, thereby achieving adjustment and enabling different shelves to withstand different pressures.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An adjustable display cabinet frame includes a longitudinal support assembly, the longitudinal support assembly includes four groups of longitudinal support rods arranged in a surrounding manner, the longitudinal support rods are provided with a layer assembly inside along the vertical direction, and the outer side wall of the layer assembly is provided with a transverse support assembly; the longitudinal support rods include fixing holes and trapezoidal connecting holes arranged along the vertical direction; the layer assembly includes two groups of layers and an intermediate layer; the transverse support assembly includes a connecting module connected to the layer, a top layer support module, and a middle and lower layer support module connected to the intermediate layer, and the connecting module includes a fixing hole.

[0008] The utility model is further configured as follows: the longitudinal support rod is in a U-shaped structure, and a plurality of groups of connecting holes are provided on the side walls on both sides of the longitudinal support rod along the X-axis direction. The connecting holes are arranged through the side walls of the longitudinal support rod and are equidistantly arranged along the vertical direction. Two groups of trapezoidal connecting holes are provided through the side walls of the longitudinal support rod near the connection module along the Y-axis direction, and a fixing hole is provided between the two groups of connecting holes.

[0009] By adopting the above-mentioned technical solution, several groups of connection holes on the longitudinal support rod can ensure that the device can realize the adjustment function. By changing the positions of the connection module, the top support module, the middle and lower support modules and the layer assembly, the layer assembly can be adjusted in the vertical direction, thereby enabling the device to realize the function of flexible adjustment.

[0010] The utility model is further configured as follows: the intermediate layer plate is equidistantly arranged between the longitudinal support rods in the vertical direction, the intermediate layer plate is arranged in the horizontal direction, the intermediate layer plate is provided with middle and lower layer support modules on both side walls along the X-axis, and the middle and lower layer support modules are connected to the side wall of the longitudinal support rod close to the intermediate layer plate.

[0011] The utility model is further configured as follows: the connection module is adapted to the shape of the longitudinal support rod, the connection module includes a U-shaped connection plate, two groups of connection buckles are arranged at intervals at the bottom of the U-shaped connection plate, the two groups of connection buckles are adapted to the shape of the trapezoidal connection holes, and the two groups of connection buckles can be snap-connected with the trapezoidal connection holes; a group of matching connection holes is arranged between the two groups of connection buckles, the matching connection holes are adapted to the shape of the fixing holes, and a bottom support plate is installed at the bottom of the connection buckle.

[0012] The utility model is further configured as follows: the two groups of layer plates are respectively arranged at the top and bottom of the longitudinal support rod, a group of connecting modules are respectively arranged on the side walls on both sides of the layer plates along the Y-axis, the connecting modules are snap-connected with fixing bolts on the side walls of the longitudinal support rod along the X-axis, the fixing bolts pass through fixing holes and are arranged in conjunction with connecting holes, the side walls on both sides of the layer plates along the X-axis are respectively provided with top-layer supporting modules, and the top-layer supporting modules are connected to the side wall of the longitudinal support rod close to the layer plate.

[0013] By adopting the above technical solution, through the connection between the connecting buckle and the trapezoidal connecting hole, and the fixing bolt passing through the fixing block and the matching connecting hole, the coordination of the two connection methods can ensure that the layer plates arranged at the bottom and top have a bearing capacity greater than that of the middle layer plates, thereby ensuring that the device can be stably supported without tilting or collapsing.

[0014] The utility model is further configured as follows: the middle and lower layer support module includes a first connecting buckle, an upper support plate is arranged at the bottom of the first connecting buckle, a second connecting buckle is arranged on the side of the upper support plate away from the first connecting buckle, a clamping plate is arranged on the side of the second connecting buckle close to the middle layer plate, a lower support plate is arranged at the bottom of the clamping plate, and the upper support plate and the lower support plate are arranged in a horizontal direction.

[0015] By adopting the above technical solution, the middle and lower support modules are connected to the longitudinal support rod through the first connecting buckle and the second connecting buckle, so that the middle layer plate is fixed on the longitudinal support rod. The upper support plate and the lower support plate cooperate to ensure that the middle layer plate is arranged in the horizontal direction, thereby ensuring the stability of the middle layer plate.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. The several groups of connection holes arranged on the longitudinal support rods of the device can ensure that the device can realize the adjustment function. By changing the positions of the connection modules, the top support modules, the middle and lower support modules and the layer assembly, the layer assembly can be adjusted in the vertical direction, so that the device can realize the function of flexible adjustment.

[0018] 2. The middle and lower support modules of the device are connected to the buckles of the longitudinal support rods through the first connecting buckle and the second connecting buckle, so that the middle layer plate is fixed on the longitudinal support rod. The upper support plate and the lower support plate cooperate to ensure that the middle layer plate is arranged in the horizontal direction, thereby ensuring the stability of the middle layer plate.

[0019] 3. The layer plates of the device are connected by connecting buckles and buckles of trapezoidal connecting holes, and pass through fixing blocks and fixing bolts of matching connecting holes. The combination of the two connection methods can ensure that the layer plates arranged at the bottom and top have a bearing capacity greater than that of the middle layer plates, ensuring that the device can be stably supported without tilting or collapsing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the adjustable display cabinet frame of the utility model.

[0021] Figure 2 for Figure 1 Schematic diagram of the explosion structure.

[0022] Figure 3 for Figure 2 A partial enlarged view of area A.

[0023] Figure 4 for Figure 2 A partial enlarged view of area B in the middle.

[0024] Figure 5It is a structural schematic diagram of the connection module in the utility model.

[0025] Figure 6 It is a structural schematic diagram of the middle and lower support modules in the utility model.

[0026] Description of reference numerals: 1, longitudinal support assembly; 11, longitudinal support rod; 111, connection hole; 112, fixing hole; 113, trapezoidal connection hole;

[0027] 2. Horizontal support assembly; 21. Connecting module; 211. U-shaped connecting plate; 212. Connecting buckle; 213. Bottom support plate; 215. Matching connecting hole; 22. Top support module; 23. Fixing bolt; 24. Middle and lower support modules; 241. First connecting buckle; 242. Upper support plate; 243. Second connecting buckle; 244. Card plate; 245. Lower support plate;

[0028] 3. Shelf assembly; 31. Shelf; 32. Intermediate layer. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] For example, see Figure 1-6 , the utility model provides the following technical solutions:

[0032] Specifically refers to an adjustable display cabinet frame, see Figure 1 , including a longitudinal support assembly 1, which is arranged in the vertical direction, and provides an installation environment for the entire device, ensuring the stable support of the device. A layer assembly 3 is arranged inside the longitudinal support assembly 1, and the layer assembly 3 enables the device to place items. A transverse support assembly 2 is arranged on the outer side wall of the layer assembly 3, and the transverse support assembly 2 provides an auxiliary installation environment for the device, ensuring the stable support of the device.

[0033] See also Figure 1The longitudinal support assembly 1 includes four groups of longitudinal support rods 11 arranged in a surrounding manner. The four groups of longitudinal support rods 11 are arranged in the vertical direction. The longitudinal support rods 11 ensure that the device is arranged perpendicular to the ground and does not tilt. The longitudinal support rods 11 are U-shaped. The side walls of the longitudinal support rods 11 on both sides along the X-axis direction are provided with a plurality of groups of connection holes 111. The connection holes 111 are arranged through the side walls of the longitudinal support rods 11 and are equidistantly arranged in the vertical direction. Two groups of trapezoidal connection holes 113 are arranged through the side walls of the longitudinal support rods 11 along the Y-axis direction near the connection module 21, and a fixing hole 112 is arranged between the two groups of connection holes 111.

[0034] See also Figure 2 , Figure 4 The layer plate assembly 3 includes two groups of layer plates 31, and the two groups of layer plates 31 are respectively arranged at the top and bottom of the longitudinal support rod 11. A group of connecting modules 21 are respectively arranged on the side walls of the layer plates 31 on both sides along the Y axis, and the connecting modules 21 are arranged in the vertical direction. The connecting module 21 is adapted to the shape of the longitudinal support rod 11, and the connecting module 21 includes a U-shaped connecting plate 211, and the U-shaped connecting plate 211 connects the connecting module 21 with the layer plate 31. Two groups of connecting buckles 212 are arranged at intervals at the bottom of the U-shaped connecting plate 211, and the two groups of connecting buckles 212 are adapted to the shape of the trapezoidal connecting holes 113. The two groups of connecting buckles 212 can be snap-connected with the trapezoidal connecting holes 113 to ensure that the relative position relationship between the connecting module 21 and the longitudinal support rod 11 does not shift. A group of matching connecting holes 215 is arranged between the two groups of connecting buckles 212, and the matching connecting holes 215 are adapted to the shape of the fixing holes 112. A bottom support plate 213 is installed at the bottom of the connecting buckle 212, and the bottom support plate 213 ensures that the supporting layer plate 31 is stably installed and horizontally arranged.

[0035] See also Figure 3 The connection module 21 and the longitudinal support rod 11 are connected by a fixing bolt 23 on the side wall along the X-axis. The fixing bolt 23 passes through the fixing hole 112 and is arranged in cooperation with the connecting hole 215. The fixing bolt 23 further ensures that the connection module 21 and the longitudinal support rod 11 are stably connected and do not move. And by removing the fixing bolt 23, the connecting buckle 212 can be snap-connected to other trapezoidal connecting holes 113, so that the device can be adjusted. The layer plate 31 is respectively provided with a top-level support module 22 on both sides of the side wall along the X-axis. The top-level support module 22 is connected to the side wall of the longitudinal support rod 11 close to the layer plate 31. The cooperation between the top-level support module 22 and the longitudinal support rod 11 further ensures the stability of the layer plate 31.

[0036] See also Figure 2, the middle layer plates 32 are arranged equidistantly between the longitudinal support rods 11 in the vertical direction, and the middle layer plates 32 are arranged in the horizontal direction. A groove is provided around the middle layer plates 32 to facilitate the connection between the middle layer plates 32 and the middle and lower layer support modules 24. The middle layer plates 32 are provided with middle and lower layer support modules 24 on both sides of the sidewalls along the X axis. The middle and lower layer support modules 24 are connected to the sidewalls of the longitudinal support rods 11 close to the middle layer plates 32. The middle and lower layer support modules 24 connect the longitudinal support rods 11 and the middle layer plates 32, ensuring the stable installation of the middle layer plates 32.

[0037] See also Figure 5 The middle and lower support modules 24 include a first connection buckle 241, which is adapted to the shape of the connection hole 111, and can be snap-connected to the connection hole 111. An upper support plate 242 is provided at the bottom of the first connection buckle 241, and the upper support plate 242 is provided on the side away from the middle layer plate 32. The upper support plate 242 is provided between the two groups of longitudinal support rods 11, and the upper support plate 242 ensures that the spacing between the two groups of longitudinal support rods 11 is reasonably set. A second connection buckle 243 is provided on the side of the upper support plate 242 away from the first connection buckle 241, and the second connection buckle 243 is adapted to the shape of the connection hole 111, and the second connection buckle 243 can be snap-connected to the connection hole 111. A clamping plate 244 is provided on the side of the second connection buckle 243 close to the middle layer plate 32, and the clamping plate 244 can be plugged into the middle layer plate 32 to ensure that it does not move. A lower support plate 245 is provided at the bottom of the clamping plate 244. The upper support plate 242 and the lower support plate 245 are arranged in the horizontal direction. The lower support plate 245 can support the bottom of the middle layer plate 32, thereby ensuring that the middle layer plate 32 is arranged in the horizontal direction.

[0038] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. An adjustable display cabinet frame, characterized in that: The invention comprises a longitudinal support assembly (1), wherein the longitudinal support assembly (1) comprises four groups of longitudinal support rods (11) arranged in a surrounding manner, wherein a layer assembly (3) is arranged inside the longitudinal support rods (11) in a vertical direction, and a transverse support assembly (2) is arranged on an outer side wall of the layer assembly (3); The longitudinal support rod (11) comprises a fixing hole (112) and a trapezoidal connecting hole (113) arranged in a vertical direction; The layer plate assembly (3) comprises two groups of layer plates (31) and an intermediate layer plate (32); The lateral support assembly (2) comprises a connection module (21) connected to the layer board (31), a top layer support module (22), and a middle and lower layer support module (24) connected to the middle layer board (32), wherein the connection module (21) comprises a fixing hole (112).

2. An adjustable display cabinet frame according to claim 1, characterized in that: The longitudinal support rod (11) is of a U-shaped structure. The longitudinal support rod (11) is provided with a plurality of groups of connection holes (111) on the side walls on both sides along the X-axis direction. The connection holes (111) are arranged through the side walls of the longitudinal support rod (11) and are arranged equidistantly along the vertical direction. The longitudinal support rod (11) is provided with two groups of trapezoidal connection holes (113) through the side walls near the connection module (21) along the Y-axis direction. A fixing hole (112) is provided between the two groups of connection holes (111).

3. The adjustable display cabinet frame according to claim 1, characterized in that: The intermediate layer plate (32) is arranged equidistantly between the longitudinal support rods (11) in the vertical direction, and the intermediate layer plate (32) is arranged in the horizontal direction. The intermediate layer plate (32) is provided with middle and lower layer support modules (24) on the side walls on both sides of the X-axis, and the middle and lower layer support modules (24) are connected to the side wall of the longitudinal support rod (11) close to the intermediate layer plate (32).

4. The adjustable display cabinet frame according to claim 1, characterized in that: The connection module (21) is adapted in shape to the longitudinal support rod (11), and the connection module (21) comprises a U-shaped connection plate (211). Two groups of connection buckles (212) are arranged at intervals at the bottom of the U-shaped connection plate (211). The two groups of connection buckles (212) are adapted in shape to the trapezoidal connection holes (113). The two groups of connection buckles (212) can be snap-connected with the trapezoidal connection holes (113); a group of matching connection holes (215) is arranged between the two groups of connection buckles (212), and the matching connection holes (215) are adapted in shape to the fixing holes (112). A bottom support plate (213) is installed at the bottom of the connection buckle (212).

5. The adjustable display cabinet frame according to claim 1, characterized in that: The two groups of layer plates (31) are respectively arranged at the top and bottom of the longitudinal support rod (11); the layer plates (31) are respectively provided with a group of connection modules (21) on the side walls on both sides along the Y axis; the connection modules (21) are snap-connected with the longitudinal support rod (11) on the side walls along the X axis by a fixing bolt (23); the fixing bolt (23) passes through the fixing hole (112) and is arranged in conjunction with the connection hole (215); the layer plates (31) are respectively provided with a top support module (22) on the side walls on both sides along the X axis; the top support module (22) is connected to the side wall of the longitudinal support rod (11) close to the layer plates (31).

6. The adjustable display cabinet frame according to claim 3, characterized in that: The middle and lower layer support module (24) comprises a first connecting buckle (241), an upper support plate (242) is arranged at the bottom of the first connecting buckle (241), a second connecting buckle (243) is arranged at a side of the upper support plate (242) away from the first connecting buckle (241), a clamping plate (244) is arranged at a side of the second connecting buckle (243) close to the middle layer plate (32), a lower support plate (245) is arranged at the bottom of the clamping plate (244), and the upper support plate (242) and the lower support plate (245) are arranged in a horizontal direction.

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