Liftable side plate assembly, foldable showcase single body and combined showcase

Abstract

The utility model relates to the technical field of display cabinets, and particularly discloses a liftable side plate assembly, a foldable display cabinet single body and a combined display cabinet, the liftable side plate assembly comprises a first side plate, the side surface of the first side plate is provided with a first accommodating groove, the first accommodating groove is arranged along the thickness direction, and one end of the first accommodating groove penetrates through one part of the top surface of the first side plate; the first guide rail is arranged on the inner surface of the first containing groove in the height direction of the first side plate. The second side plate is arranged in the first containing groove and slidably connected with the first guide rail, the second side plate can slide along the first guide rail, at least part of the second side plate is contained in the first containing groove, the side plate assembly is adjustable in structure, variable in size and convenient to carry and transport, and when the side plate assembly is used on some showcases, the showcases are more convenient to disassemble and assemble; the foldable showcase single body and the combined showcase comprise the liftable side plate assembly, can be folded in the disassembly process, so that the occupied space is compressed, meanwhile, the weight is light, carrying and transportation are convenient, and the space utilization rate is higher in the display process.

Description

Technical Field

[0001] The present application relates to the technical field of display cabinets, and in particular to a liftable side panel assembly, a foldable display cabinet unit, and a modular display cabinet. Background Art

[0002] In places such as shopping malls, supermarkets and small shops, the display cabinets used to display items are mostly fixed in design. In order to display more items, traditional display cabinets are often large in size to provide a larger display area for the counter, and different partitions are set on the counter surface to place and display different items.

[0003] However, many supermarkets currently need to change display areas or participate in promotional activities from time to time, which requires display cabinets to be disassembled and moved from time to time. Due to the large size and heavy weight of existing display cabinets, they are inconvenient to carry and transport. At the same time, existing display cabinets are fixed in an integrated manner, which makes the disassembly process difficult and the maintenance cost high. In addition, they cannot be flexibly adjusted according to the type and quantity of goods, resulting in low space utilization. Utility Model Content

[0004] The present application aims to solve the problems in the prior art of display cabinets with integrated structures, such as large size and heavy weight, inconvenience in carrying and transportation, low space utilization, difficult assembly and disassembly process and high maintenance cost. To this end, the present application proposes a liftable side panel assembly, a foldable display cabinet unit and a combined display cabinet.

[0005] In a first aspect, an embodiment of the present application provides a liftable side panel assembly, comprising:

[0006] a first side plate, wherein a first receiving groove is formed on a side surface of the first side plate, the first receiving groove is arranged along the thickness direction and one end of the first receiving groove passes through a portion of the top surface of the first side plate;

[0007] a first guide rail, arranged on the inner surface of the first receiving groove along the height direction of the first side plate;

[0008] The second side plate is disposed in the first receiving groove and is slidably connected to the first guide rail. The second side plate can slide along the first guide rail and is at least partially received in the first receiving groove.

[0009] According to a liftable side panel assembly of the present application, a first side panel is provided, wherein a first accommodating groove of a certain volume is opened on the side surface of the first side panel along the thickness direction, the top of the first accommodating groove passes through the top surface of the first side panel, and a first vertical guide rail is provided in the first accommodating groove, the second side panel is provided in the first accommodating groove and is slidably connected to the first side panel by cooperating with the first guide rail, and the second side panel is partially or completely accommodated in the first accommodating groove, thereby realizing flexible adjustment of the side panel assembly structure and variable volume. When used on some display cabinets, it is more convenient to disassemble and assemble the counter, carry and transport, and make full use of space.

[0010] In some possible embodiments, the second side panel includes:

[0011] a first guide groove, provided on the surface of the second side plate and cooperating with the first guide rail to achieve sliding connection;

[0012] A positioning member is provided on a surface of the second side plate which is away from the first guide groove, and the positioning member is configured to fix the second side plate relative to the first side plate after the second side plate slides.

[0013] In the above technical solution, through the setting of the first guide groove, the first guide groove cooperates with the first guide rail, so that during the vertical lifting and lowering process of the second side panel, the second side panel can only slide along the fixed vertical direction. Through the setting of the positioning member, after the sliding adjustment of the second side panel, the second side panel and the first side panel can be relatively fixed.

[0014] In some possible embodiments, positioning holes are provided at intervals along the length direction on the surface of the first guide rail, and the positioning member can be selectively matched with any positioning hole to achieve fixation of the second side panel at different positions after sliding.

[0015] In the above technical solution, positioning holes are provided at intervals along the length direction on the surface of the first guide rail, and the positioning piece can be selected to cooperate with any positioning hole, which not only makes it easier to fix the second side panel after lifting, but also enables the second side panel to be adjusted and fixed at multiple different heights during the lifting process.

[0016] In some possible embodiments, the second side panel further includes:

[0017] a second receiving groove, provided on a surface of the second side plate opposite to the first guide groove, and one end of the second receiving groove passes through a portion of the top surface of the second side plate;

[0018] a second guide rail disposed in the second receiving groove and arranged parallel to the first guide rail;

[0019] The third side plate is disposed in the second receiving groove and is slidably connected to the second guide rail. The third side plate can slide along the second guide rail and is at least partially received in the second receiving groove.

[0020] In the above technical solution, a second accommodating groove of a certain volume is opened along the thickness direction on the side surface of the second side panel, the top of the second accommodating groove passes through the top surface of the second side panel, and a second guide rail in the vertical direction is arranged in the second accommodating groove. The third side panel is arranged in the second accommodating groove and is slidably connected to the second side panel by cooperating with the second guide rail. At the same time, the third side panel is partially or completely accommodated in the second accommodating groove, so that the side panel assembly structure can be flexibly adjusted in the vertical direction, and the volume is variable, which is convenient for carrying and transportation. When used on some counters, it is more convenient to disassemble and assemble the counters and make full use of the space.

[0021] It should be noted that, similarly, the third side panel can continue to be provided with a receiving groove and a guide rail, and the fourth side panel can be slidably connected to the third side panel in the same manner to achieve vertical lifting and lowering. Of course, the fifth side panel, the sixth side panel, etc. can also be provided, and the specific selection can be made according to actual needs. After the first side panel, the second side panel and the third side panel are connected, their top surfaces can form a stepped shape, which is more convenient for the connection and fixation of other component structures.

[0022] In some possible embodiments, a first support portion is provided on the top surface of the first side panel near the first receiving groove, and a second support portion is provided on the top surface of the second side panel near the second receiving groove.

[0023] In the above technical solution, by arranging a first support portion on the top surface of the first side panel and a second support portion on the second support portion, the first support portion and the second support portion can be used to connect and support other structures, such as a display board of a display cabinet. At the same time, the support portions are staggered, and some support portions can change height with lifting and lowering adjustment, thereby improving space utilization.

[0024] It can be understood that for the third side panel and the fourth side panel or more side panels, support parts can also be set on their top surfaces. The setting of the support parts can be used to connect and support other structures, such as the display panel of the display cabinet. At the same time, the support parts are staggered. In one state, the support parts of each side panel form a stepped shape, thereby improving space utilization.

[0025] In a second aspect, an embodiment of the present application further provides a foldable display cabinet unit, comprising a liftable side panel assembly as described in any one of the first aspects above.

[0026] According to a foldable display cabinet unit of the present application, the foldable display cabinet unit includes a liftable side panel assembly, thereby realizing height adjustment of the display table of the foldable display cabinet unit. At the same time, it also has the technical effect of the above-mentioned first aspect of the technical solution, and the display cabinet unit is foldable, convenient for transportation and carrying, and has higher space utilization.

[0027] In some possible embodiments, the foldable display cabinet unit further includes:

[0028] First base;

[0029] The two liftable side panel assemblies are mirror-imaged and have their bottom ends hinged to the short side edges of the first base respectively;

[0030] A rear panel is hinged to the long edge of the first base, and the rear panel and the liftable side panel assembly enclose a cavity;

[0031] Multiple first display boards, both ends of which are detachably connected to the support parts of the liftable side panel assemblies on both sides, multiple first display boards are staggered, and some of the first display boards can be selectively adjusted in height.

[0032] In the above technical solution, the foldable display cabinet unit is formed by mirroring the liftable side panel assemblies at intervals and hingedly connecting the bottom ends to the short side edges of the first base, and hingedly connecting the rear panel to the long side edges of the first base. In this way, the side panel assemblies and the rear panel can be arranged to form a cavity for placing items. Multiple first display panels are respectively installed on the supporting parts of the two side panel assemblies to achieve height adjustment of some first display panels, improve space utilization, and staggered first display panels can have a better display effect. The first display panel is detachable, and the rear panel and side panel assembly are hingedly connected to the first base. In this way, they can be folded during the disassembly process, thereby compressing the occupied space, facilitating the carrying and transportation of the display cabinet unit, and making assembly and disassembly more convenient.

[0033] In some possible embodiments, the foldable display cabinet unit further includes:

[0034] Second base;

[0035] The bottom ends of the two liftable side panel assemblies are respectively hinged to the edge of the second base, and the planes where the two liftable side panel assemblies are located intersect;

[0036] Multiple curved display panels, both ends of which are detachably connected to the supporting parts of the liftable side panel assemblies on both sides, are staggered, and some of the curved display panels can be selectively adjusted in height.

[0037] In the above technical solution, the foldable display cabinet unit is formed by mirroring the liftable side panel assemblies at intervals and hingedly connecting the bottom ends to the short side edges of the second base, and the planes where the two liftable side panel assemblies are located intersect. In this way, the two liftable side panel assemblies can be enclosed to form a cavity for placing items, and multiple curved display panels are respectively installed on the supporting parts of the two side panel assemblies to achieve height adjustment of some of the multiple curved display panels, thereby improving space utilization, and staggered multiple curved display panels can have a better display effect. The curved display panels are detachable, and the side panel assemblies are hingedly connected to the second base, so that they can be folded during the disassembly process, thereby compressing the occupied space, facilitating the carrying and transportation of the display cabinet unit, and making assembly and disassembly more convenient.

[0038] It is understandable that the foldable display cabinet unit in the above solution can be a fan-shaped display cabinet with different angles. The size of the angle depends on the angle between the planes where the two liftable side panel components are located, and the specific angle can be selected according to actual needs.

[0039] In a third aspect, an embodiment of the present application further provides a modular display cabinet, comprising a foldable display cabinet unit as described in any one of the second aspects above.

[0040] According to a modular display cabinet of the present application, the modular display cabinet includes a foldable display cabinet unit, and multiple different foldable display cabinet units can be combined to form modular display cabinets of different shapes to facilitate the display of different products or in different scenarios. It is more practical and also has the technical effects brought by the foldable display cabinet units of the above-mentioned second technical solution.

[0041] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0043] Figure 1 is a structural diagram of a modular display cabinet according to an embodiment of the present application;

[0044] Figure 2 is a top view of a modular display cabinet according to an embodiment of the present application;

[0045] Figure 3 is an exploded view of a modular display cabinet according to an embodiment of the present application;

[0046] Figure 4is another structural schematic diagram of the modular display cabinet according to an embodiment of the present application;

[0047] Figure 5 is a structural schematic diagram of a foldable rectangular display cabinet according to an embodiment of the present application;

[0048] Figure 6 is a schematic structural diagram of the first part of the foldable rectangular display cabinet according to an embodiment of the present application;

[0049] Figure 7 is a schematic structural diagram of the second part of the foldable rectangular display cabinet according to an embodiment of the present application;

[0050] Figure 8 is a schematic structural diagram of the third part of the foldable rectangular display cabinet according to an embodiment of the present application;

[0051] Figure 9 is a structural schematic diagram of a foldable curved display cabinet according to an embodiment of the present application;

[0052] Figure 10 is a schematic structural diagram of the first part of the foldable curved display cabinet according to an embodiment of the present application;

[0053] Figure 11 is a schematic structural diagram of the second part of the foldable curved display cabinet according to an embodiment of the present application;

[0054] Figure 12 is a structural schematic diagram of a liftable side panel assembly according to an embodiment of the present application;

[0055] Figure 13 is a structural schematic diagram of a first side panel according to an embodiment of the present application;

[0056] Figure 14 It is a structural schematic diagram of the first side panel and the second side panel after installation according to an embodiment of the present application.

[0057] Reference numerals:

[0058] 10. Modular display cabinets;

[0059] 100, rectangular display cabinet; 110, first base; 111, base body; 112, first hinge; 113, raised portion; 114, second hinge; 115, support leg; 120, rear panel; 130, first cabinet door; 140, first support frame; 150, first display board;

[0060] 200, curved display cabinet; 210, second base; 211, third hinge; 220, second cabinet door; 230, second display board; 240, third display board; 250, fourth display board; 260, fifth display board; 270, second support frame;

[0061] 300, 300a, 300b, liftable side panel assembly;

[0062] 310, first side plate; 311, first receiving groove; 312, first limiting cavity; 313, first supporting portion; 314, first connecting portion; 315, second connecting portion; 317, first guide rail; 3171, positioning hole;

[0063] 320, second side plate; 321, second accommodating groove; 322, second limiting cavity; 323, second supporting portion; 324, first guide groove; 3241, positioning member; 325, second guide rail;

[0064] 330, third side panel; 340, fourth side panel. DETAILED DESCRIPTION

[0065] The embodiments of the present application are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0066] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0067] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are intended only to describe specific embodiments and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0068] In some exhibition halls, shopping malls, supermarkets, small shops and other places, in order to better display items (such as food, daily necessities and toys, etc.), display cabinets are often set up separately. The items are placed in specific areas on the display cabinets for display. However, the inventors found that most of the existing display cabinets are fixed in design. It can be understood that when the display cabinet is needed, the parts of the display cabinet are assembled one by one, and the parts of the display cabinet are not modularized. At the same time, during the disassembly process, the parts are also disassembled one by one. At the same time, the display cabinet is fixed after installation, and the structure inside cannot be adjusted.

[0069] Therefore, existing display cabinets have several disadvantages: 1) The parts of the display cabinets are scattered, resulting in some structures not being optimized, making the structure more complicated and the disassembly process difficult. At the same time, it is inconvenient to maintain and the maintenance cost is high; 2) The complex structural setting results in some structures not being used for their intended purpose, making the display cabinet heavier and the display counter larger, making the display cabinet inconvenient to carry and transport. In particular, many supermarkets currently need to change display areas or participate in promotional activities from time to time, which requires the display cabinets to be disassembled and moved from time to time; 3) The integrated fixed setting of the display cabinet cannot be flexibly adjusted according to the type and quantity of goods, resulting in low space utilization and poor adaptability.

[0070] Based on this, the inventor proposed a liftable side panel assembly, a foldable display cabinet unit and a combined display cabinet. The liftable side panel assembly can be used for the foldable display cabinet unit, and the foldable display cabinet unit can be used for the combined display cabinet. Regardless of whether it is a display cabinet unit or a combined display cabinet, the structure is optimized and the parts are modularly arranged. It can be lifted and folded, which is more convenient in the disassembly and assembly process. It is also easier to maintain and reduces maintenance costs. It can be flexibly adjusted according to the type and quantity of goods, with high space utilization. Through the optimization of the display cabinet structure, a variety of different forms of combinations can be achieved, which has wider adaptability, lighter weight and is easy to carry and transport. At the same time, the space occupied by the display cabinet is further reduced, and the display effect and function are better.

[0071] Of course, it should be noted that the liftable side panel assembly is not necessarily only applicable to display cabinets, and its design concept can also be used in other fields, such as furniture, which is not limited here. The foldable display cabinet unit can be used alone and does not necessarily have to be combined to be used. The modular display cabinet can have a variety of combination states, not necessarily including only annular modular display cabinets and semi-annular modular display cabinets. The specific selection and setting can be made according to actual needs.

[0072] It should also be noted that the liftable side panel components, foldable display cabinet units and modular display cabinets can be made through injection molding, thereby further reducing the quality and production costs of the display cabinets. At the same time, it can also be more convenient to integrate induction lighting systems or integrated sensors, control modules, etc. Of course, they can also be made of other materials. The specific selection can be made according to actual needs and is not limited here.

[0073] The structures and principles of the liftable side panel assembly, the foldable showcase unit, and the modular showcase will be described in detail below through a number of embodiments.

[0074] See also Figures 1 to 3 , Figures 1 to 3A schematic structural diagram of a modular display case 10 according to an embodiment of the present application is shown. The modular display case 10 is in the shape of a circular ring and has a stepped display panel that can be raised and lowered. The display panel is used to place items to be displayed. The raised and stepped configuration can reduce the volume occupied by the modular display case 10 while achieving a better display effect. As can be seen from the top view, the display panels form a shape similar to a football field, making the display area of ​​the modular display case 10 more efficient and more aesthetically pleasing.

[0075] Optionally, the modular display case 10 includes a plurality of foldable display case units of different shapes, and the foldable display case units may include but are not limited to curved display cases 200 or curved display cases 200. Specifically, the modular display case 10 is composed of four curved display cases 200 and two curved display cases 200. The two curved display cases 200 are arranged back to back, and a semicircular display case composed of two curved display cases 200 is respectively arranged at both ends of the two curved display cases 200, thus forming a complete circular modular display case 10.

[0076] It is understandable that the foldable display cabinet units of the modular display cabinet 10 may be fixed or not. During the installation of the modular display cabinet 10, the foldable display cabinet units may be installed first, and then a plurality of foldable display cabinet units of different shapes may be assembled together. During the disassembly of the modular display cabinet 10, the foldable display cabinet units may be disassembled first, and then the foldable display cabinet units may be disassembled. In this way, the assembly and disassembly process is more convenient, and at the same time, it is easier to maintain, carry, and transport.

[0077] It is also understandable that the display panels in the modular display cabinet 10 can be raised and lowered, and can be flexibly adjusted according to different application scenarios, and can be selectively set according to actual needs.

[0078] In another example, see Figure 4 , Figure 4 A structural schematic diagram of another modular display cabinet 10 according to an embodiment of the present application is shown; the modular display cabinet 10 is composed of a plurality of foldable display cabinet units of different forms, which may include but are not limited to curved display cabinets 200 or curved display cabinets 200. The difference is that the modular display cabinet 10 is composed of two curved display cabinets 200 and one curved display cabinet 200, and curved display cabinets 200 are respectively arranged at both ends of the curved display cabinet 200 to form a semi-circular ring-shaped modular display cabinet 10. In this way, the modular display cabinet 10 can be suitable for scenarios where one end is placed against a wall. Therefore, it can be understood that there can be a variety of different combinations of the modular display cabinet 10, and they can be flexibly combined according to different usage scenarios, thereby improving the applicability of the modular display cabinet 10.

[0079] It is understandable that, in order to make full use of the space, a cavity is provided in the modular display cabinet 10 in different assembled states, and cabinet doors provided on the side walls facilitate the placement of objects in the cavity; for different foldable display cabinet units, different display panels can be provided at different heights, or in a stepped shape with the same height variation, and the specific setting is based on actual needs and is not limited here.

[0080] See also Figures 5 to 8 , Figures 5 to 8 The present invention provides a structural schematic diagram of a foldable curved display cabinet 200 according to an embodiment of the present invention. The curved display cabinet 200 is a structural form of a foldable display cabinet unit. The curved display cabinet 200 includes a first base 110 with a rectangular shape, a liftable side panel assembly 300, a rear panel 120, and a first display panel 150. Reinforced bosses are provided on one long side and two short sides around the top surface of the first base 110. The two liftable side panel assemblies 300 are mirror-imaged and their bottom ends are hinged to the short side edges of the first base 110 in the width direction, the rear panel 120 is hinged to the long side edges of the first base 110, and a cavity is enclosed by the rear panel 120 and the liftable side panel assemblies. The ends of the multiple first display panels 150 are detachably connected to the support parts of the liftable side panel assemblies on both sides, and the multiple first display panels 150 are staggered. The height of the second first display panel 150 can be selectively adjusted from the outside to the inside.

[0081] like Figure 5 and Figure 6 As shown, a first cabinet door 130 is provided on the long side edge of the curved display cabinet 200 away from the rear panel 120. The two first cabinet doors 130 are hinged to the liftable side panel assembly 300 respectively. The setting of the first cabinet door 130 makes it convenient to place items in the curved display cabinet 200, thereby making full use of the space of the curved display cabinet 200. At the same time, the setting of the first cabinet door 130 makes the curved display cabinet 200 more beautiful.

[0082] Optionally, in order to make the structure of the curved display cabinet 200 more stable, a first support frame 140 can be set between the two liftable side panel assemblies 300. The first support frame 140 is L-shaped, one end of which is fixedly connected to the long side of the first base 110 close to the first cabinet door 130, and the other end is connected to the top of the rear panel 120, so as to support the outermost first display board 150. When the other first display boards 150 inside are lifted and adjusted to the same height as the outermost first display board 150 close to the first cabinet door 130, the first support frame 140 can also support multiple first display boards 150, and at the same time, it can also fix the rear panel 120.

[0083] Of course, it is understandable that the first support frame 140 can also be set to other shapes and structures, or the first support frame 140 can be not set. It can be selectively set according to actual needs and is not limited here. For the lifting and lowering adjustment of multiple different first display panels 150, for the convenience of description, the height direction of the arc-shaped display cabinet 200 is taken as direction A, and the three first display panels 150 therein can be raised and lowered along direction A. The lifting function is achieved by the liftable side panel assembly.

[0084] like Figure 7 and Figure 8 As shown, the first base 110 includes a base body 111, and a plurality of supporting feet 115 can be set on the bottom end surface of the base body 111. A first hinge 112 is set on the top surface of the short side protrusion of the base body 111. The setting of the first hinge 112 realizes the detachable hinge connection between the first base 110 and the liftable side panel assembly 300. A protrusion 113 is set on the long side of the base body 111, and a plurality of second hinges 114 are set on the surface of the protrusion 113. The setting of the second hinge 114 is used for the detachable hinge connection between the base body 111 and the rear panel 120.

[0085] It should be noted that the first hinge 112 and the second hinge 114 can be plug-in hinges as shown in the figure, or they can be hinge structures. It can be understood that the hinges are existing structures, which are set according to actual needs and are not limited here. A raised portion 113 is provided on the long side of the base body 111, which can avoid interference during the inward folding process of the rear panel 120 and the liftable side panel assembly 300.

[0086] Specifically, in the folding process of the curved display cabinet 200, for the sake of convenience of description, the length direction of the curved display cabinet 200 is taken as direction B, and the width direction of the curved display cabinet 200 is taken as direction C. After removing the first support frame 140, the liftable side panel assemblies 300 on the short sides on both sides can be folded inward along direction B first, and then the rear panel 120 can be folded inward along direction C, thereby further reducing the volume of the curved display cabinet 200 to facilitate carrying and transportation of the curved display cabinet 200.

[0087] At the same time, it can be understood that the curved display cabinet 200 is formed by mirroring the liftable side panel assemblies 300 at intervals and hingedly connecting the bottom ends to the short side edges of the first base 110, and hingedly connecting the rear panel 120 to the long side edges of the first base 110. In this way, the side panel assemblies and the rear panel can be arranged to form a cavity for placing items. Multiple first display panels 150 are respectively installed on the supporting parts of the two side panel assemblies to achieve height adjustment of some first display panels 150, improve space utilization, and staggered first display panels 150 can have a better display effect. The first display panels 150 are detachable, and the rear panel 120 and the side panel assembly are hingedly connected to the first base 110. In this way, they can also be folded during the disassembly process, thereby compressing the occupied space, facilitating the carrying and transportation of the display cabinet unit, and making assembly and disassembly more convenient.

[0088] See also Figures 9 to 11 , Figures 9 to 11 The structure diagram of the foldable curved display cabinet 200 of the embodiment of the present application is shown; the curved display cabinet 200 is another structural form of a foldable display cabinet unit, and the curved display cabinet 200 includes a second base 210 in the shape of a fan, a liftable side panel assembly 300a, a liftable side panel assembly 300b, and a plurality of display panels of different shapes; the liftable side panel assembly 300a and the liftable side panel assembly 300b are hinged to the two intersecting short edges of the second base 210, respectively, and the liftable side panel assembly 300a and the liftable side panel assembly 300b are surrounded to form The second display panel 230, the third display panel 240, the fourth display panel 250, and the fifth display panel 260 are detachably connected to the supporting portions of the liftable side panel assembly 300a and the liftable side panel assembly 300b on both sides of the cavity in a fan-shaped area. The second display panel 230, the third display panel 240, the fourth display panel 250, and the fifth display panel 260 are staggered. In addition, except for the second display panel 230, the third display panel 240, the fourth display panel 250, and the fifth display panel 260 can be selectively raised and lowered in height from the outside to the inside.

[0089] like Figure 9 and Figure 10 As shown, a second cabinet door 220 is provided on the curved edge of the curved display cabinet 200. The two second cabinet doors 220 are hinged to the liftable side panel assembly 300a and the liftable side panel assembly 300b respectively. The setting of the second cabinet door 220 facilitates the placement of items in the curved display cabinet 200, thereby making full use of the space of the curved display cabinet 200. At the same time, the setting of the second cabinet door 220 makes the curved display cabinet 200 more beautiful.

[0090] Optionally, in order to make the structure of the curved display cabinet 200 more stable, a second support frame 270 can be set between the liftable side panel assembly 300a and the liftable side panel assembly 300b. The second support frame 270 is L-shaped, one end of which is fixedly connected to the long side of the second base 210 near the second cabinet door 220, and the other end is connected to the intersection between the liftable side panel assembly 300a and the liftable side panel assembly 300b, so as to support the outermost second display panel 230. When the other display panels inside are lifted and adjusted to the same height as the outermost second display panel 230, the second support frame 270 can also support the third display panel 240, the fourth display panel 250 and the fifth display panel 260.

[0091] Of course, it is understandable that the second support frame 270 can also be set to other shapes and structures, and the second support frame 270 can also be not set. It can be selectively set according to actual needs and is not limited here. For the lifting and adjustment of the third display panel 240, the fourth display panel 250 and the fifth display panel 260, for the convenience of description, the height direction of the curved display cabinet 200 is taken as direction A. The third display panel 240, the fourth display panel 250 and the fifth display panel 260 can be lifted and lowered along direction A, and the lifting function is achieved by the liftable side panel assembly.

[0092] It can be understood that the second display panel 230, the third display panel 240, the fourth display panel 250 and the fifth display panel 260 form a complete fan shape when viewed from above, and each display panel is set according to the distance between different support parts on both sides of the liftable side panel assembly 300a and the liftable side panel assembly 300b. The specific setting is based on actual needs and is not limited here.

[0093] like Figure 11 As shown, a plurality of supporting feet can be provided on the bottom end surface of the second base 210, and a third hinge 211 is provided on the top surface of the straight short side protrusion of the second base 210. The setting of the third hinge 211 realizes the detachable hinged connection between the second base 210 and the liftable side panel assembly 300a and the liftable side panel assembly 300.

[0094] It should be noted that the third hinge 211 can be a plug-in hinge as shown in the figure, or it can be a hinge structure. It can be understood that the hinge is an existing structure, which is set according to actual needs and is not limited here. A certain gap can be reserved between the liftable side panel assembly 300a and the liftable side panel assembly 300b near the axial intersection of the plane where they are located, so that the liftable side panel assembly 300a and the liftable side panel assembly 300b can avoid interference during the inward folding process.

[0095] Specifically, in the folding process of the curved display cabinet 200, for the sake of convenience of description, the direction of the plane where the liftable side panel assembly 300a is located is taken as direction B, and the direction of the liftable side panel assembly 300b is taken as direction C. After removing the second support frame 270, the liftable side panel assembly 300b can be folded inward along direction B first, and then the liftable side panel assembly 300a can be folded inward along direction C, thereby further reducing the volume of the curved display cabinet 200 to facilitate carrying and transportation of the curved display cabinet 200.

[0096] It can be understood that the curved display cabinet 200 is arranged by the plane where the liftable side panel assembly 300a and the liftable side panel assembly 300b are located, and the bottom end is hinged to the short side edge of the second base 210. In this way, the two liftable side panel assemblies can be arranged to form a cavity for placing items. Multiple curved display panels are respectively installed on the supporting parts of the two liftable side panel assemblies 300a and the liftable side panel assembly 300b, so that the height of some of the multiple curved display panels can be adjusted, thereby improving space utilization, and the staggered multiple curved display panels can have a better display effect. The curved display panels are detachable, and the liftable side panel assembly 300a and the liftable side panel assembly 300b are hingedly connected to the second base 210, so that they can be folded during the disassembly process, thereby compressing the occupied space, facilitating the carrying and transportation of the display cabinet unit, and making assembly and disassembly more convenient.

[0097] It can also be understood that the foldable display cabinet unit in the above scheme can be a curved display cabinet 200 with different curvatures, the size of which depends on the angle between the planes where the two liftable side panel components 300a and the liftable side panel component 300b are located, and can be selected according to actual needs.

[0098] See also Figures 12 to 14 , Figures 12 to 14 A structural schematic diagram of the liftable side panel assembly 300 of an embodiment of the present application is shown; it should be noted that the structures of the liftable side panel assembly 300a and the liftable side panel assembly 300b are the same as those of the liftable side panel assembly 300, and therefore, only the structure of the liftable side panel assembly 300 is described.

[0099] In one embodiment, the liftable side panel assembly 300 includes a first side panel 310 and a second side panel 310. A first receiving groove 311 is provided on a side surface of the first side panel 310. The first receiving groove 311 is provided along the thickness direction and one end thereof passes through a portion of the top surface of the first side panel 310. Specifically, a first limiting cavity 312 is provided on the top surface of the first side panel 310. The first limiting cavity 312 is completely connected to the first receiving groove 311. A first guide rail 317 is provided on the inner surface of the first receiving groove 311 along the height direction of the first side panel 310. A first connecting portion 314 is provided at the bottom of the first side panel 310. The first connecting portion 314 can be a mounting hole. The first connecting portion 314 is used for hinged connection of the first side panel 310 with other structures. A second connecting portion 315 is provided on a vertical end surface of the first side panel 310. The second connecting portion 315 is used for hinged connection of the cabinet door and the first side panel 310.

[0100] Optionally, the second side panel 310 is disposed in the first accommodating groove 311 and is slidably connected to the first guide rail 317. The second side panel 310 can slide along the first guide rail 317 and be at least partially accommodated in the first accommodating groove 311. Specifically, the second side panel 310 includes a first guide groove 324. The first guide groove 324 is disposed on the surface of the second side panel 310 and cooperates with the first guide rail 317 to achieve a sliding connection. The positioning member 3241 is disposed on the surface of the second side panel 310 opposite to the first guide groove 324. The positioning member 3241 is configured to be used for relative fixation of the second side panel 310 with respect to the first side panel 310 after sliding.

[0101] In this way, through the setting of the first guide groove 324, the first guide groove 324 cooperates with the first guide rail 317, and during the vertical lifting and lowering process of the second side panel 310, the second side panel 310 can only slide along a fixed direction. Through the setting of the positioning member 3241, after the second side panel 310 slides and adjusts, the second side panel 310 and the first side panel 310 can be relatively fixed.

[0102] In one example, the second side plate 310 also includes a second accommodating groove 321, which is arranged on the surface of the second side plate 310 opposite to the first guide groove 324, and one end of the second accommodating groove 321 passes through a portion of the top surface of the second side plate 310. Specifically, the top surface of the second side plate 310 is provided with a second limiting cavity 322, and the second limiting cavity 322 is connected to the second accommodating groove 321. The setting of the second limiting cavity 322 can circumferentially limit the third side plate 330, and the second guide rail 325 is arranged in the second accommodating groove 321 and is arranged parallel to the first guide rail 317; the third side plate 330 is arranged in the second accommodating groove 321 and is slidably connected to the second guide rail 325. The third side plate 330 can slide along the second guide rail 325 and be at least partially accommodated in the second accommodating groove 321.

[0103] In this way, by opening a second accommodating groove 321 of a certain volume along the thickness direction on the side surface of the second side panel 310, the top of the second accommodating groove 321 passes through part of the top surface of the second side panel 310, and a second guide rail 325 in the vertical direction is set in the second accommodating groove 321, the third side panel 330 is set in the second accommodating groove 321 and is slidably connected to the second side panel 310 by cooperating with the second guide rail 325. At the same time, the third side panel 330 is partially or completely accommodated in the second accommodating groove 321, so that the side panel assembly structure can be flexibly adjusted in the vertical direction, and the volume is variable, which is convenient for carrying and transportation. When used on some counters, it is more convenient for counter disassembly and assembly and full utilization of space.

[0104] Optionally, a first support portion 313 is provided on the top surface of the first side panel 310 near the first accommodating groove 311, and a second support portion 323 is provided on the top surface of the second side panel 320 near the second accommodating groove 321. By providing the first support portion 313 on the top surface of the first side panel 310 and the second support portion 323, the first support portion 313 and the second support portion 323 can be used to connect and support other structures, such as a display panel of a display cabinet. At the same time, the support portions are staggered, and some support portions can change height as they are raised and lowered, thereby improving space utilization.

[0105] Optionally, the number of the first guide rails 317 can be set to two and arranged in parallel, or it can be set to one, depending on actual needs and is not limited here. The surface of the first guide rail 317 is provided with positioning holes 3171 spaced apart along the length direction, and the positioning member 3241 can be selected to cooperate with any positioning hole 3171 to achieve fixation of the second side panel 310 at different positions after sliding.

[0106] In this way, by providing positioning holes 3171 spaced apart along the length direction on the surface of the first guide rail 317, the positioning member 3241 can be selected to cooperate with any positioning hole 3171, which not only makes it easier to fix the second side panel 310 after lifting, but also enables the second side panel 310 to be adjusted and fixed at multiple different heights during the lifting process.

[0107] It can be understood that through the setting of the first side panel 310, a first receiving groove 311 of a certain volume is opened along the thickness direction on the side surface of the first side panel 310, the top of the first receiving groove 311 passes through part of the top surface of the first side panel 310, and a first vertical guide rail 317 is set in the first receiving groove 311. The second side panel 310 is set in the first receiving groove 311 and is slidably connected to the first side panel 310 by cooperating with the first guide rail 317. At the same time, the second side panel 310 is partially or completely accommodated in the first receiving groove 311, thereby realizing flexible adjustment of the side panel assembly structure and variable volume, which is convenient for carrying and transportation. When used on some counters, it is more convenient for counter disassembly and assembly and full utilization of space.

[0108] Similarly, a receiving groove and a guide rail can be further provided on the third side panel 330, and the fourth side panel 340 can be slidably connected to the third side panel 330 in the same manner to achieve vertical lifting and lowering. Of course, a fifth side panel, a sixth side panel, etc. can also be provided, and the specific selection can be made according to actual needs. After the first side panel 310, the second side panel 320 and the third side panel 330 are connected, their top surfaces can form a stepped shape, which is more convenient for connecting and fixing other component structures.

[0109] It can also be understood that for the third side panel 330 and the fourth side panel 340 or more side panels, support parts can also be set on their top surfaces. The setting of the support parts can be used to connect and support other structures, such as the display panel of the display cabinet. At the same time, the support parts are staggered. In one state, the support parts of each side panel form a stepped shape, thereby improving space utilization.

[0110] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 should not be understood as a limitation to the invention.

[0111] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0112] Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification does not necessarily mean that they are all the same embodiments, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0113] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A liftable side panel assembly, characterized in that: include: A first side plate (310), wherein a first receiving groove (311) is provided on a side surface of the first side plate (310), the first receiving groove (311) is arranged along the thickness direction and one end of the first receiving groove passes through a portion of the top surface of the first side plate (310); A first guide rail (317) is provided on the inner surface of the first receiving groove (311) along the height direction of the first side plate (310); The second side plate (320) is disposed in the first receiving groove (311) and is slidably connected to the first guide rail (317). The second side plate (320) can slide along the first guide rail (317) and is at least partially received in the first receiving groove (311).

2. The liftable side panel assembly according to claim 1, characterized in that: The second side plate (320) comprises: A first guide groove (324) is provided on the surface of the second side plate (320) and cooperates with the first guide rail (317) to achieve a sliding connection; A positioning member (3241) is provided on a surface of the second side plate (320) that is away from the first guide groove (324), and the positioning member (3241) is configured to fix the second side plate (320) relative to the first side plate (310) after sliding.

3. The liftable side panel assembly according to claim 2, characterized in that: Positioning holes (3171) are provided on the surface of the first guide rail (317) at intervals along the length direction, and the positioning member (3241) can be selectively matched with any positioning hole (3171) to achieve the fixation of the second side plate (320) at different positions after sliding.

4. The liftable side panel assembly according to claim 2, characterized in that: The second side plate (320) further includes: A second receiving groove (321) is provided on a surface of the second side plate (320) that is away from the first guide groove (324), and one end of the second receiving groove (321) passes through a portion of the top surface of the second side plate (320); The second guide rail (325) is disposed in the second receiving groove (321) and is arranged parallel to the first guide rail (317).

5. The liftable side panel assembly according to claim 4, characterized in that: The liftable side panel assembly further comprises: The third side plate (330) is disposed in the second receiving groove (321) and is slidably connected to the second guide rail (325). The third side plate (330) can slide along the second guide rail (325) and is at least partially received in the second receiving groove (321).

6. The liftable side panel assembly according to claim 4, characterized in that: A first supporting portion (313) is provided on the top surface of the first side plate (310) near the first receiving groove (311), and a second supporting portion (323) is provided on the top surface of the second side plate (320) near the second receiving groove (321).

7. A foldable display cabinet unit, characterized in that: It comprises the liftable side panel assembly according to any one of claims 1 to 6.

8. The foldable display cabinet unit according to claim 7, characterized in that: Also includes: a first base (110); The two liftable side panel assemblies are mirror-imaged and have their bottom ends hinged to the short side edges of the first base (110) respectively; A rear panel (120) is hinged to the long edge of the first base (110), and a cavity is formed between the rear panel (120) and the liftable side panel assembly; A plurality of first display panels (150) are provided, wherein both ends of the first display panels (150) are detachably connected to the support portions of the liftable side panel assemblies on both sides, the plurality of first display panels (150) are staggered, and some of the first display panels (150) are selectively height-adjustable.

9. The foldable display cabinet unit according to claim 7, characterized in that: Also includes: a second base (210); The bottom ends of the two liftable side panel assemblies are respectively hinged to the edge of the second base (210), and the planes where the two liftable side panel assemblies are located intersect; Multiple curved display panels, both ends of which are detachably connected to the supporting parts of the liftable side panel assemblies on both sides, are staggered, and some of the curved display panels can be selectively adjusted in height.

10. A modular display cabinet, characterized in that: It comprises the foldable display cabinet unit as described in any one of claims 7 to 9.

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