A dynamic display device for exhibition hall cabinets

Abstract

This utility model relates to the field of mechanical technology. A dynamic display device for a showroom cabinet includes a showroom wall panel and a showroom base plate. The wall panel has a notch for embedding the cabinet, the bottom of which is flush with the base plate. It also includes a movable tray, which comprises a support frame. A support plate is fixed to the top of the support frame, and sealing plates are fixed to the left, right, and front sides of the support frame, flush with the side walls of the cabinet. Rollers and sliders are installed at the bottom of the support frame. A support bracket is installed at the rear of the support frame, located at the back of the cabinet, and a drive motor is mounted on the bracket. A gear is mounted on the output shaft of the drive motor. A rack meshing with the gear is installed on the base plate, and a guide rail with a forward / backward guiding direction is also installed on the base plate, the guide rail being slidably connected to the slider. This utility model enables dynamic display both embedded in and protruding from the showroom wall.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, specifically to dynamic display equipment. Background Technology

[0002] In existing showrooms, server racks are often fixed in place or rotated on a rotating platform (such as the rotating base for car showrooms disclosed in publication number CN221616682U).

[0003] The existing exhibition hall equipment cannot achieve the dynamic display of exhibits that can be embedded in the wall or protrude from the wall. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a dynamic display device for exhibition hall cabinets to solve at least one of the above technical problems.

[0005] To achieve the above objectives, this utility model provides a dynamic display device for exhibition hall cabinets, including an exhibition hall wall panel and an exhibition hall base plate. The exhibition hall wall panel has a notch for embedding the cabinet, and the bottom of the notch is flush with the exhibition hall base plate.

[0006] It also includes a movable tray, on which the cabinet is placed. The movable tray includes a support frame, on which a support plate is fixed. Sealing plates are fixed on the left, right and front sides of the support frame, and the sealing plates are flush with the side walls of the cabinet.

[0007] The bottom of the support frame is equipped with rollers and sliders;

[0008] A support frame is installed on the rear side of the support frame. The support frame is located at the back of the cabinet, and a drive motor is installed on the support frame. A gear is installed on the power output shaft of the drive motor.

[0009] A rack that meshes with the gear is installed on the floor of the exhibition hall, and the rack is guided in the front-back direction.

[0010] The exhibition hall floor is equipped with a guide rail that guides the movement in the front-to-back direction, and the guide rail is slidably connected to the slider.

[0011] The guide rail and the rack are mounted on the back of the exhibition hall wall panel.

[0012] This utility model uses a moving tray to drive the cabinet in a linear motion, thereby achieving dynamic display both embedded in the exhibition hall wall and protruding from the exhibition hall wall.

[0013] More preferably, there are two guide rails, arranged side by side, left and right;

[0014] The rack is located between two guide rails.

[0015] More preferably, the bottom of the support frame is equipped with four rows of roller groups arranged from left to right, and each roller group is provided with at least two rollers arranged from front to back.

[0016] Each guide rail has a set of rollers on its left and right sides respectively.

[0017] More preferably, a limit switch is installed on the rear side of the support frame, and the limit switch is arranged adjacent to the slider;

[0018] The guide rail is detachably mounted on the guide rail fixing plate, and the guide rail fixing plate is detachably mounted on the exhibition hall floor.

[0019] The guide rail fixing plate is equipped with a trigger plate for activating the limit switch.

[0020] More preferably, there are two limit switches and two touch plates;

[0021] Two limit switches are respectively positioned adjacent to two sliders;

[0022] The two touch plates are respectively mounted on two left and right guide rail fixing plates, and the two touch plates are located in front of and behind the two limit switches respectively;

[0023] The limit switch is a swing arm switch.

[0024] This allows the limit switch to contact the touch plate at the extreme position of the swing arm's action stroke, thereby controlling the drive motor to stop rotating.

[0025] More preferably, the lower rear end of the support frame is fixed with two reinforcing rods arranged side by side;

[0026] The slider is installed below the reinforcing rod;

[0027] An L-shaped fixing bracket is connected to the rear side of the support frame, and the limit switch is detachably connected to the L-shaped fixing bracket.

[0028] More preferably, the exhibition hall wall panel is connected to rearward extending partition walls on both sides, the extending partition walls and the exhibition hall wall panel forming a U-shaped area, and the rack and the guide rail are located within the U-shaped area.

[0029] More preferably, the two extended partition walls are connected by a door;

[0030] The guide rail and the rack are located within the space enclosed by the exhibition hall wall panel, the extended partition wall, and the door.

[0031] Alternatively, the left side of the exhibition hall wall panel is connected to a forward-extending left front partition wall and a backward-extending left rear partition wall, and the right side of the exhibition hall wall panel is connected to a backward-extending right side partition wall.

[0032] The guide rail and the rack are installed between the left rear partition wall and the right side partition wall;

[0033] The left front partition wall and the exhibition hall wall panels are connected to form an L-shaped exhibition structure.

[0034] The display racks are designed to be visible from both the front and right sides, thereby attracting foot traffic.

[0035] More preferably, the notch is located adjacent to the left front partition wall.

[0036] Compared with the prior art, the beneficial effects of this utility model are:

[0037] This utility model enables dynamic display of the cabinet, satisfying the requirements of both embedded in and protruding from the exhibition hall wall. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of a specific embodiment 1 of the present utility model;

[0039] Figure 2 This is a structural schematic diagram from another perspective of a specific embodiment 1 of this utility model;

[0040] Figure 3 This is a schematic diagram of a hidden cabinet according to a specific embodiment 1 of this utility model;

[0041] Figure 4 This is a partial structural diagram of a specific embodiment 1 of the present utility model;

[0042] Figure 5 This is a partial structural diagram of a specific embodiment 1 of the present utility model;

[0043] Figure 6 This is a partial structural diagram of a specific embodiment 1 of the present utility model;

[0044] Figure 7 This is a partial structural diagram of a specific embodiment 1 of the present utility model;

[0045] Figure 8 This is a partial structural diagram of a specific embodiment 1 of the present utility model;

[0046] Figure 9This is a partial structural diagram of a specific embodiment 1 of the present utility model.

[0047] In the diagram: 1 is the exhibition hall wall panel, 11 is the notch, 2 is the exhibition hall floor, 3 is the cabinet, 4 is the movable tray, 41 is the sealing plate, 42 is the support frame, 43 is the roller, 44 is the slider, 5 is the guide rail, 6 is the rack and pinion, 7 is the guide rail fixing plate, 8 is the touch plate, 9 is the limit switch, and 10 is the mechanical limit block. Detailed Implementation

[0048] The present invention will be further described below with reference to the accompanying drawings.

[0049] See Figures 1 to 9 Specific Embodiment 1: A dynamic display device for exhibition hall cabinets includes an exhibition hall wall panel 1 and an exhibition hall base plate 2. The exhibition hall wall panel 1 has a notch 11 for embedding a cabinet 3, the bottom of which is flush with the bottom plate 2. It also includes a movable tray 4, on which the cabinet 3 is placed. The movable tray 4 includes a support frame 42, with a support plate fixed to the top of the support frame 42. Sealing plates 41 are fixed to the left, right, and front sides of the support frame 42, and these sealing plates 41 are flush with the side walls of the cabinet 3. The bottom of the support frame 42 is equipped with rollers 43 and sliders 44; a support frame is installed on the rear side of the support frame 42, located at the back of the cabinet 3, and a drive motor is installed on the support frame, with a gear installed on the power output shaft of the drive motor; a rack 6 meshing with the gear is installed on the exhibition hall floor 2, with the rack 6 guiding in the front-to-back direction; a guide rail 5 guiding in the front-to-back direction is installed on the exhibition hall floor 2, and the guide rail 5 is slidably connected to the slider 44; the guide rail 5 and the rack 6 are installed on the back of the exhibition hall wall panel 1. This utility model uses the moving tray 4 to drive the cabinet 3 to move linearly, thereby achieving dynamic display both embedded in and protruding from the exhibition hall wall. The rollers are used to roll on the exhibition hall floor.

[0050] A frame is mounted on the rear side of the support frame, and a control cabinet is mounted on top of the frame. The control cabinet is located at the back of the cabinet. The frame includes two side supports, each consisting of an L-shaped bracket and an inclined reinforcing rod. The reinforcing rod is fixedly connected to both sides of the L-shaped bracket. The two supports are located on both sides of the support frame. The control cabinet and the drive motor are positioned vertically. The support frame has through holes for the power output shaft of the drive motor to pass through.

[0051] There are two guide rails 5, which are arranged side by side; the rack 6 is located between the two guide rails 5.

[0052] The bottom of the support frame 42 is equipped with four rows of rollers arranged from left to right, and each roller group is provided with at least two rollers 43 arranged from front to back; each guide rail 5 has a set of rollers on its left and right sides respectively.

[0053] A limit switch 9 is installed on the rear side of the support frame 42, and the limit switch 9 is arranged adjacent to the slider 44; the guide rail 5 is detachably installed on the guide rail fixing plate 7, and the guide rail fixing plate 7 is detachably installed on the exhibition hall base plate 2; an actuation plate 8 for triggering the limit switch 9 is installed on the guide rail fixing plate 7.

[0054] Two limit switches 9 and two touch plates 8 are provided. The two limit switches 9 are respectively positioned adjacent to two sliders 44. The two touch plates 8 are respectively mounted on two left and right-side guide rail fixing plates 7, and are located in front of and behind the two limit switches 9, respectively. The limit switches are swing arm switches. This allows the limit switches to contact the touch plates 8 to reach the extreme position of the swing arm's actuation stroke, thereby controlling the drive motor to stop rotating. The touch plate 8 includes a horizontally positioned horizontal section, with downward-bent flanges on both the front and rear sides of the horizontal section. This facilitates actuation of the limit switches via the flanges. An L-shaped bent plate is connected to one side of the horizontal section, and the L-shaped bent plate is mounted on the guide rail fixing plate 7 and located on one side of the guide rail.

[0055] Two sliders, positioned one in front of the other, slide on the same guide rail.

[0056] A mechanical limiting block 10 is installed on the exhibition hall floor 2, and the mechanical limiting block 10 is arranged adjacent to the side of the guide rail 5 away from the exhibition hall wall panel 1.

[0057] Two reinforcing rods arranged side by side are fixed to the lower rear end of the support frame 42; a slider 44 is installed below the reinforcing rods; an L-shaped fixing bracket is connected to the rear side of the support frame 42, and a limit switch is detachably connected to the L-shaped fixing bracket.

[0058] The exhibition hall wall panel 1 is connected to two rearward extending partition walls on both sides, forming a U-shaped area with the exhibition hall wall panel 1. The rack 6 and the guide rail 5 are located within the U-shaped area. The two extending partition walls are connected by a door; the guide rail and rack 6 are located within the space enclosed by the exhibition hall wall panel, the extending partition walls, and the door.

[0059] Alternatively, the left side of the exhibition hall wall panel connects to a forward-extending left front partition wall and a backward-extending left rear partition wall, while the right side of the exhibition hall wall panel connects to a backward-extending right side partition wall; guide rails and racks are installed between the left rear partition wall and the right side partition wall; the left front partition wall and the exhibition hall wall panel are connected to form an L-shaped exhibition structure. This allows the exhibited cabinets to be seen from both the front and right sides, thereby attracting foot traffic. The opening is located adjacent to the left front partition wall.

[0060] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A dynamic display device for exhibition hall cabinets, comprising an exhibition hall wall panel and an exhibition hall floor panel, wherein the exhibition hall wall panel has a notch for embedding a cabinet, and the bottom of the notch is flush with the exhibition hall floor panel; It also includes a movable tray, on which the cabinet is placed. The movable tray includes a support frame, on which a support plate is fixed. Sealing plates are fixed on the left, right and front sides of the support frame, and the sealing plates are flush with the side walls of the cabinet. The bottom of the support frame is equipped with rollers and sliders; A support frame is installed on the rear side of the support frame. The support frame is located at the back of the cabinet, and a drive motor is installed on the support frame. A gear is installed on the power output shaft of the drive motor. A rack that meshes with the gear is installed on the floor of the exhibition hall, and the rack is guided in the front-back direction. The exhibition hall floor is equipped with a guide rail that guides the movement in the front-to-back direction, and the guide rail is slidably connected to the slider. The guide rail and the rack are mounted on the back of the exhibition hall wall panel.

2. The dynamic display equipment for exhibition hall cabinets according to claim 1, characterized in that: There are two guide rails, which are arranged side by side on the left and right sides; The rack is located between two guide rails.

3. The dynamic display equipment for exhibition hall cabinets according to claim 1, characterized in that: The bottom of the support frame is equipped with four rows of rollers arranged from left to right, and each roller group is provided with at least two rollers arranged from front to back. Each guide rail has a set of rollers on its left and right sides respectively.

4. The dynamic display equipment for exhibition hall cabinets according to claim 1, characterized in that: A limit switch is installed on the rear side of the support frame, and the limit switch is arranged adjacent to the slider. The guide rail is detachably mounted on the guide rail fixing plate, and the guide rail fixing plate is detachably mounted on the exhibition hall floor. The guide rail fixing plate is equipped with a trigger plate for activating the limit switch.

5. The dynamic display equipment for exhibition hall cabinets according to claim 4, characterized in that: Two limit switches and two touch plates are provided; Two limit switches are respectively positioned adjacent to two sliders; The two touch plates are respectively mounted on two left and right guide rail fixing plates, and the two touch plates are located in front of and behind the two limit switches respectively; The limit switch is a swing arm switch.

6. The dynamic display equipment for exhibition hall cabinets according to claim 5, characterized in that: Two reinforcing rods arranged side by side are fixed at the lower rear end of the support frame; The slider is installed below the reinforcing rod; An L-shaped fixing bracket is connected to the rear side of the support frame, and the limit switch is detachably connected to the L-shaped fixing bracket.

7. The dynamic display equipment for exhibition hall cabinets according to claim 1, characterized in that: The exhibition hall wall panel is connected to rearward extending partition walls on both sides, and the extending partition walls and the exhibition hall wall panel form a U-shaped area, with the rack and the guide rail located within the U-shaped area.

8. The dynamic display equipment for exhibition hall cabinets according to claim 7, characterized in that: The two extended partition walls are connected by a door; The guide rail and the rack are located within the space enclosed by the exhibition hall wall panel, the extended partition wall, and the door.

9. The dynamic display equipment for exhibition hall cabinets according to claim 1, characterized in that: The left side of the exhibition hall wall panel is connected to a forward-extending left front partition wall and a backward-extending left rear partition wall, and the right side of the exhibition hall wall panel is connected to a backward-extending right side partition wall. The guide rail and the rack are installed between the left rear partition wall and the right side partition wall; The left front partition wall and the exhibition hall wall panels are connected to form an L-shaped exhibition structure.

10. The dynamic display equipment for exhibition hall cabinets according to claim 9, characterized in that: The opening is located on the side adjacent to the left front partition wall.

Images