Multifunctional display equipment for exhibition hall

Abstract

The multifunctional display equipment comprises a display cabinet, the display cabinet comprises a main cabinet body, a cabinet door, a movable base, a display rotating disc and a motor, the main cabinet body is arranged on the upper surface of the movable base, the cabinet door is installed on the surface of the main cabinet body through a hinge, and the display rotating disc is arranged on the main cabinet body. The motor is fixedly mounted in the middle of the interior of the main cabinet body through bolts; by designing the cleaning mechanism, when dust falls into the display inner surface of the display cabinet placed in an exhibition hall, a lead screw rotates to move a moving table on the outer surface of the lead screw, the moving table moves to drive a moving frame and cleaning cotton to move stably, and the moving frame and the cleaning cotton make contact with the inner surfaces of the main cabinet body and the cabinet door to move for cleaning treatment; the matched cleaning cotton is not easy to scratch the cabinet door and the main cabinet body during cleaning treatment, so that the cleaning treatment is more convenient, the display is clearer, and the definition of the display cabinet during display in an exhibition hall and the convenience of the cleaning treatment are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of display cabinets, and in particular relates to multifunctional display equipment for exhibition halls. Background Art

[0002] An exhibition hall is a public building used for displaying temporary exhibits. It is divided into two categories according to the contents of the exhibition: comprehensive exhibition halls and professional exhibition halls. When objects need to be displayed in an exhibition hall, they are usually displayed by placing display cabinets. Existing display cabinets are internal display devices of exhibition halls. When in use, the display cabinets are convenient for direct placement and rotation of the internal display, and are easy to operate for multi-functional display. At the same time, the display cabinets are convenient for regular cleaning and clear display when in use, which improves the clarity and convenience of cleaning of the display cabinets when displayed in the exhibition hall.

[0003] When the existing display cabinets are used for display in exhibition halls, dust enters the interior and adheres to the surface due to frequent opening and closing of the cabinet doors by staff during long-term use, and external cleaning tools are needed for cleaning. When using external cleaning tools for cleaning, the operator may easily cause internal scratches by taking incompatible wiping tools, which makes cleaning inconvenient and makes the display cabinet unclear when used for display, thereby affecting the clarity of the display cabinet when displayed in the exhibition hall and the convenience of cleaning. For this reason, the utility model proposes a multifunctional display device for exhibition halls. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional display device for an exhibition hall, so as to solve the problem proposed in the above background technology that the display cabinet needs to be cleaned with the help of external cleaning tools when it is displayed in the exhibition hall. When the external cleaning tools are used for cleaning, the operator takes the unmatched wiping tools, which may easily cause internal scratches and make the cleaning process inconvenient, thereby affecting the clarity of the display cabinet when it is displayed in the exhibition hall and the convenience of cleaning process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional display device for an exhibition hall, comprising a display cabinet, the display cabinet comprising a main cabinet, a cabinet door, a movable base, a display turntable and a motor, the main cabinet is arranged on the upper surface of the movable base, the cabinet door is mounted on the surface of the main cabinet by a hinge, the motor is fixedly mounted at the middle position inside the main cabinet by bolts, the display turntable is rotatably connected to the middle position inside the main cabinet by the motor, and the display cabinet is also provided with:

[0006] A cleaning mechanism, and the cleaning mechanism includes a movable cleaning component, a rotation adjustment component and a limit component, wherein the movable cleaning component is arranged at one end inside the main cabinet, the rotation adjustment component is arranged at the bottom end of one side inside the main cabinet, and the limit component is arranged at the bottom end of the other side inside the main cabinet;

[0007] The support control mechanism comprises a support connection component and a rolling component. The support connection component is arranged on the lower surface of the display turntable, and the rolling component is arranged at the edge of the upper surface of the support connection component.

[0008] Preferably, the mobile cleaning assembly comprises a mobile frame arranged at one end inside the main cabinet, the outer surface of the mobile frame is provided with cleaning cotton, and the outer surface of the cleaning cotton is in contact with the inner surface of the main cabinet and the surface of the cabinet door.

[0009] Preferably, the rotation adjustment assembly includes a screw rod rotatably connected to the bottom end of one side inside the main cabinet, the end of the screw rod is located on the surface of the main cabinet and a handwheel is installed, a moving platform is provided at the end of the screw rod, and the bottom end of the moving frame is fixedly connected to the surface of the moving platform by screws.

[0010] Preferably, the outer surface structure of the moving platform matches that of the screw rod, and the moving frame and the interior of the main cabinet are adjusted by the movement of the moving platform and the screw rod.

[0011] Preferably, the limiting assembly includes a limiting groove opened at the bottom end of the other side inside the main cabinet, the limiting groove is internally slidably connected to a limiting block, and the other end of the movable frame is fixedly connected to the surface of the limiting block by screws.

[0012] Preferably, the supporting and connecting assembly includes a connecting ring arranged on the lower surface of the display turntable, a supporting ring is arranged on the outer surface of the connecting ring, a connecting rod is arranged at the connection between the inner surface of the supporting ring and the outer surface of the connecting ring, a mounting ring is arranged on the lower surface of the supporting ring, and the mounting ring is fixedly connected to the inner bottom end of the main cabinet by screws.

[0013] Preferably, the rolling assembly comprises a rolling groove opened at the edge of the upper surface of the support ring, a ball is rollingly connected inside the rolling groove, and the lower surface of the display turntable is in contact with the surface of the ball.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By designing a cleaning mechanism, when the display cabinet is placed in an exhibition hall and dust falls on the inner surface, the screw shaft rotates to move the movable platform on the outer surface of the screw shaft. The movement of the movable platform drives the movable frame and the cleaning cotton to move stably. The movable frame and the cleaning cotton contact the inner surface of the main cabinet body and the cabinet door for moving cleaning. The matching cleaning cotton is not easy to scratch the cabinet door and the main cabinet body during cleaning. The cleaning process is more convenient and the display is clearer, thereby improving the clarity of the display cabinet when displayed in the exhibition hall and the convenience of cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side cross-sectional structure of the main cabinet, cleaning cotton and movable frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the main cabinet, movable frame and display turntable of the utility model from a top view;

[0019] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0020] Figure 5 For this utility model Figure 4 The enlarged structural diagram of part B in the middle;

[0021] Figure 6 This is a schematic diagram of the structure of the connecting ring, connecting rod and supporting ring of the utility model;

[0022] In the figure: 100, display cabinet; 101, main cabinet body; 1011, hand wheel; 1012, cleaning cotton; 1013, moving frame; 1014, limiting groove; 1015, limiting block; 1016, moving platform; 1017, screw rod; 102, cabinet door; 103, moving base; 104, display turntable; 1041, connecting ring; 1042, connecting rod; 1043, supporting ring; 1044, ball; 1045, rolling groove; 1046, mounting ring; 105, motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 6The utility model provides a technical solution: a multifunctional display device for an exhibition hall, including a display cabinet 100, the display cabinet 100 includes a main cabinet 101, a cabinet door 102, a movable base 103, a display turntable 104 and a motor 105, the main cabinet 101 is arranged on the upper surface of the movable base 103, the cabinet door 102 is installed on the surface of the main cabinet 101 by a hinge, when the display cabinet 100 is placed in the exhibition hall for use, objects can be placed on both ends of the inside of the main cabinet 101 for display, the motor 105 is fixedly installed at the middle position of the inside of the main cabinet 101 by bolts, the display turntable 104 is connected to the middle position of the inside of the main cabinet 101 by the rotation of the motor 105, and at the same time, the operation of the motor 105 drives the display turntable 104 to rotate, so as to facilitate the multifunctional rotation display of objects in the display turntable 104, and the display cabinet 100 is also provided with:

[0025] A cleaning mechanism is provided, and the cleaning mechanism includes a movable cleaning component, a rotating adjustment component and a limiting component. The movable cleaning component is arranged at one end inside the main cabinet 101, the rotating adjustment component is arranged at the bottom end of one side inside the main cabinet 101, and the limiting component is arranged at the bottom end of the other side inside the main cabinet 101. When the display cabinet 100 is placed in an exhibition hall for display and use, if dust falls into the interior of the display cabinet 100, the cleaning mechanism can move and clean the inner surfaces of the main cabinet 101 and the cabinet door 102, so that cleaning is more convenient and the display is clearer, thereby improving the clarity of the display cabinet 100 when displayed in the exhibition hall and the convenience of cleaning.

[0026] In order to facilitate the cleaning of the inner surface of the main cabinet 101 and the inner surface of the cabinet door 102 by moving the cleaning component, the cleaning is more convenient, it is not easy to scratch, and it is clearly displayed, in this embodiment, preferably, the mobile cleaning component includes a mobile frame 1013 arranged at one end inside the main cabinet 101, and the outer surface of the mobile frame 1013 is provided with a cleaning cotton 1012, and the outer surface of the cleaning cotton 1012 is in contact with the inner surface of the main cabinet 101 and the surface of the cabinet door 102. The inner surfaces of the main cabinet 101 and the cabinet door 102 are mobile and cleaned, which is more convenient to clean and not easy to scratch. The limit assembly includes a limit groove 1014 opened at the bottom end of the other side of the inside of the main cabinet 101, and the internal sliding connection of the limit groove 1014 is limited to the block 1015. The other end of the mobile frame 1013 is fixedly connected to the surface of the limit block 1015 by screws. When the mobile frame 1013 moves, the other end drives the limit block 1015 to slide in the internal limit groove 1014, which is more stable for mobile cleaning.

[0027] In order to facilitate the movement and cleaning of the movable frame 1013 and the cleaning cotton 1012 by rotating the adjustment component, in the present embodiment, preferably, the rotation and adjustment component includes a screw rod 1017 rotatably connected to the bottom end of one side inside the main cabinet 101, the end of the screw rod 1017 is located on the surface of the main cabinet 101 and a handwheel 1011 is installed, and the handwheel 1011 is held to drive the screw rod 1017 to rotate, which is convenient for rotation and adjustment, and a movable platform 1016 is provided at the end of the screw rod 1017, and the bottom end of the movable frame 1013 is fixedly connected to the surface of the movable platform 1016 by screws, and the outer surface structure of the movable platform 1016 matches that of the screw rod 1017, and the movable frame 1013 and the interior of the main cabinet 101 are moved and adjusted by the movable platform 1016 and the screw rod 1017, and the screw rod 1017 rotates to move the movable platform 1016 on the outer surface of the screw rod 1017, thereby driving the movable frame 1013 and the cleaning cotton 1012 to move and clean through the movable platform 1016, and cleaning is more convenient.

[0028] The support control mechanism includes a support connection component and a rolling component. The support connection component is arranged on the lower surface of the display turntable 104, and the rolling component is arranged at the edge of the upper surface of the support connection component. When the display cabinet 100 is used for display, the objects are placed inside the display turntable 104 for rotation display. The display turntable 104 is rotated by the support control mechanism to support the display turntable 104 for rotation, which makes the rotation display more stable, improves the stability of the display cabinet 100 in the rotation display operation, and facilitates multi-functional display.

[0029] In order to facilitate the rotation of the display turntable 104 through the support and connection assembly, and to prevent shaking and instability when the interior is offset by gravity, in the present embodiment, preferably, the support and connection assembly includes a connecting ring 1041 arranged on the lower surface of the display turntable 104, and the outer surface of the connecting ring 1041 is provided with a supporting ring 1043, so that when the display turntable 104 rotates, the edge of the lower surface is supported by the supporting ring 1043, and a connecting rod 1042 is provided at the connection between the inner surface of the supporting ring 1043 and the outer surface of the connecting ring 1041, and a mounting ring 1046 is provided on the lower surface of the support ring 1043, and the mounting ring 1046 is fixedly connected to the inner bottom end of the main cabinet 101 by screws, and the support ring 1043 is fixedly installed by the mounting ring 1046, and the rotation of the display turntable 104 is supported by the supporting ring 1043, so that the rotation display is more stable.

[0030] In order to facilitate the rolling component to smoothly rotate the lower surface of the display turntable 104 under the support of the support ring 1043, in this embodiment, preferably, the rolling component includes a rolling groove 1045 opened at the edge of the upper surface of the support ring 1043, and the interior of the rolling groove 1045 is rollingly connected with a ball 1044, and the lower surface of the display turntable 104 is in contact with the surface of the ball 1044. When the display turntable 104 rotates and is supported by the support ring 1043, it drives the ball 1044 to roll inside the rolling groove 1045, so that the display turntable 104 supports the rotation and stabilizes the display operation.

[0031] Working principle and use process of the utility model: This kind of multifunctional display equipment for exhibition halls, when in use, the lower surface of the mobile base 103 contacts the ground to move the display cabinet 100 to the display position of the exhibition hall, and when used for display, the cabinet door 102 is opened to place the objects to be displayed at both ends of the inside of the main cabinet 101, and the objects to be displayed can also be placed inside the display turntable 104, and the display turntable 104 is driven by the motor 105 to rotate and display the objects, so that the multifunctional rotating display operation of the objects through the display cabinet 100 is convenient;

[0032] Then, when the display cabinet 100 performs multifunctional rotating display of objects, the objects are placed inside the display turntable 104 for rotating display, and the display turntable 104 is supported by the connecting rod 1042 and the support ring 1043. At the same time, the lower surface of the display turntable 104 contacts the surface of the ball 1044, driving the ball 1044 to roll inside the rolling groove 1045, so that the display turntable 104 rotates smoothly under the support of the support ring 1043. When the objects placed inside the display turntable 104 are deflected by gravity, it is not easy to cause instability when the display turntable 104 rotates, thereby improving the stability of the display cabinet 100 in the rotating display operation and facilitating multifunctional display.

[0033] Finally, when the display cabinet 100 is placed in an exhibition hall for display, if dust falls on the inner surfaces of the main cabinet body 101 and the cabinet door 102 due to frequent opening and closing of the cabinet door 102, the hand wheel 1011 can be held to drive the screw rod 1017 to rotate. The rotation of the screw rod 1017 moves the movable platform 1016 on the outer surface of the screw rod 1017. The movement of the movable platform 1016 drives the movable frame 1013 and the cleaning cotton 1012 to move. When the movable frame 1013 moves, the other end drives the limit block 1015 to slide in the internal limit of the limit groove 1014, so that the movable frame 1013 and the cleaning cotton 1012 are stably moved and cleaned on the inner surfaces of the main cabinet body 101 and the cabinet door 102. The matching cleaning cotton 1012 is not easy to scratch the cabinet door 102 and the main cabinet body 101 during cleaning. The cleaning process is more convenient, no external tools are needed for cleaning, and the display is clearer, thereby improving the clarity and convenience of cleaning of the display cabinet 100 when displayed in the exhibition hall.

[0034] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional display device for an exhibition hall, comprising a display cabinet (100), wherein the display cabinet (100) comprises a main cabinet (101), a cabinet door (102), a movable base (103), a display turntable (104) and a motor (105), wherein the main cabinet (101) is arranged on the upper surface of the movable base (103), the cabinet door (102) is mounted on the surface of the main cabinet (101) by means of a hinge, the motor (105) is fixedly mounted at an inner middle position of the main cabinet (101) by means of bolts, and the display turntable (104) is rotatably connected to the inner middle position of the main cabinet (101) by means of the motor (105), characterized in that: The display cabinet (100) is also provided with: A cleaning mechanism, wherein the cleaning mechanism comprises a movable cleaning component, a rotation adjustment component and a limit component, wherein the movable cleaning component is arranged at one end inside the main cabinet (101), the rotation adjustment component is arranged at the bottom end of one side inside the main cabinet (101), and the limit component is arranged at the bottom end of the other side inside the main cabinet (101); A support control mechanism comprises a support connection component and a rolling component, wherein the support connection component is arranged on the lower surface of the display turntable (104), and the rolling component is arranged at the edge of the upper surface of the support connection component.

2. The multifunctional display device for an exhibition hall according to claim 1, characterized in that: The mobile cleaning component comprises a mobile frame (1013) arranged at one end inside the main cabinet (101), the outer surface of the mobile frame (1013) being provided with cleaning cotton (1012), the outer surface of the cleaning cotton (1012) being in contact with the inner surface of the main cabinet (101) and the surface of the cabinet door (102).

3. The multifunctional display device for an exhibition hall according to claim 2, characterized in that: The rotation adjustment assembly comprises a screw rod (1017) rotatably connected to the bottom end of one side inside the main cabinet (101), the end of the screw rod (1017) being located on the surface of the main cabinet (101) and having a hand wheel (1011) installed thereon, a moving platform (1016) being arranged at the end of the screw rod (1017), and the bottom end of the moving frame (1013) being fixedly connected to the surface of the moving platform (1016) by means of screws.

4. The multifunctional display device for an exhibition hall according to claim 3, characterized in that: The outer surface structures of the movable platform (1016) and the screw rod (1017) match each other, and the movable frame (1013) and the interior of the main cabinet (101) are moved and adjusted through the movable platform (1016) and the screw rod (1017).

5. The multifunctional display device for an exhibition hall according to claim 2, characterized in that: The limiting assembly comprises a limiting groove (1014) provided at the bottom end of the other side of the main cabinet (101), the limiting groove (1014) is internally slidably connected to a limiting block (1015), and the other end of the movable frame (1013) is fixedly connected to the surface of the limiting block (1015) by means of screws.

6. The multifunctional display device for an exhibition hall according to claim 1, characterized in that: The supporting connection assembly comprises a connecting ring (1041) arranged on the lower surface of the display turntable (104); a supporting ring (1043) is arranged on the outer surface of the connecting ring (1041); a connecting rod (1042) is arranged at the connection between the inner surface of the supporting ring (1043) and the outer surface of the connecting ring (1041); a mounting ring (1046) is arranged on the lower surface of the supporting ring (1043); and the mounting ring (1046) is fixedly connected to the inner bottom end of the main cabinet (101) by means of screws.

7. The multifunctional display device for an exhibition hall according to claim 6, characterized in that: The rolling assembly comprises a rolling groove (1045) formed at the edge of the upper surface of the support ring (1043); a ball (1044) is rollingly connected inside the rolling groove (1045); and the lower surface of the display turntable (104) is in contact with the surface of the ball (1044).

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