Combined display stand

Abstract

The utility model discloses a combined display stand, which relates to the technical field of display cabinets and comprises a longitudinal connecting rod, the surface of the longitudinal connecting rod is connected with a fixing hoop, the surface of the fixing hoop is fixedly provided with a transverse connecting rod, the middle of the longitudinal connecting rod is connected with a middle connecting rod, and the surface of the middle connecting rod is connected with a display box. According to the display device, dry ice and display objects are separately placed, smoke of the dry ice enters the display box through a channel, the size of the channel can be controlled through an inner inserting plate, and therefore the smoke amount is controlled, the display objects can be conveniently displayed, and the display device is convenient to use and high in practicability. Meanwhile, the water filling pipe can pour water into the smog chamber from the outside, smog loss is avoided, the article display effect is improved, and noise of the smog machine is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinets, in particular to a combined display stand. Background Art

[0002] A display cabinet is a display stand with a protective function provided for commodity display.

[0003] The existing display cabinets achieve the smoke effect through a smoke machine or dry ice. However, since the smoke machine makes noise, it will cause irritation to the viewers and affect the display effect. At the same time, placing dry ice inside the display cabinet will occupy the space of the display cabinet and increase the objects inside the display cabinet, affecting the focus of the viewers. Therefore, a combined display stand is proposed to solve the above problems. Summary of the Utility Model

[0004] The utility model provides a combined display stand, which solves the above technical problems.

[0005] To solve the above technical problems, a combined display stand provided by the utility model includes a longitudinal connecting rod. A fixing hoop is connected to the surface of the longitudinal connecting rod. A transverse connecting rod is fixed to the surface of the fixing hoop. A middle connecting rod is connected to the middle of the longitudinal connecting rod. A display box is connected to the surface of the middle connecting rod. A back plate is arranged on the surface of the display box. A smoke box is arranged below the middle connecting rod. A communicating pipe is fixed to the inner surface of the smoke box. A connecting pipe is fixed to the upper end of the smoke box. The upper end of the connecting pipe is connected through the display box. A layer plate is fixed inside the communicating pipe. A plug plate is slidably connected to the surface of the communicating pipe. Communication grooves are arranged on the surfaces of the plug plate and the layer plate, and the communication grooves on the surfaces of the plug plate and the layer plate are arranged correspondingly. An opening and closing plate is rotatably connected to the surface of the smoke box.

[0006] Preferably, an irrigation pipe is inserted into the surface of the communicating pipe, and a sewer pipe is fixed to the lower end of the irrigation pipe.

[0007] Preferably, water outlet holes are arranged at the lower end of the sewer pipe, and the water outlet holes are evenly distributed on the surface of the sewer pipe.

[0008] Preferably, a sealing cover is rotatably connected to the surface of the irrigation pipe through threads, and the other end of the irrigation pipe relative to the sewer pipe has an opening facing upward.

[0009] Preferably, a locking bolt is rotatably connected to the surface of the opening and closing plate, and a positioning plate is fixed to the inner surface of the smoke box, and the locking bolt is rotatably connected to the positioning plate through threads.

[0010] Preferably, a lighting lamp is arranged inside the display box, and the display box is made of glass material.

[0011] Compared with the related technologies, a combined display stand provided by the utility model has the following beneficial effects:

[0012] In the utility model, dry ice and display objects are placed separately. The smoke of dry ice enters the interior of the display box through a channel. The size of the channel can be controlled by an internal insertion plate, thereby controlling the amount of smoke. At the same time, a water filling pipe can pour water into the smoke box from the outside, avoiding the loss of smoke, increasing the display effect of items, and avoiding the noise of a smoke machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the main structure diagram of the utility model;

[0014] Figure 2 is the side structure diagram of the utility model;

[0015] Figure 3 is the sectional structure diagram of the display box and the smoke box in the utility model;

[0016] Figure 4 is the internal structure diagram of the display box and the smoke box in the utility model;

[0017] Figure 5 is the structure diagram of the connecting pipe in the utility model;

[0018] Figure 6 is the sectional structure diagram of the connecting pipe in the utility model.

[0019] Reference numerals in the drawings: 1, horizontal connecting rod; 2, fixing hoop; 3, vertical connecting rod; 4, display box; 5, smoke box; 6, middle connecting rod; 7, back panel; 8, water filling pipe; 9, opening and closing plate; 10, locking bolt; 11, insertion plate; 12, connecting pipe; 13, connecting pipe; 14, drain pipe; 15, shelf board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] An embodiment is given by Figure 1-6 The utility model includes a combined display stand, which includes a vertical connecting rod 3. A fixing hoop 2 is connected to the surface of the vertical connecting rod 3. A horizontal connecting rod 1 is fixed to the surface of the fixing hoop 2. A middle connecting rod 6 is connected to the middle of the vertical connecting rod 3. A display box 4 is connected to the surface of the middle connecting rod 6. A back panel 7 is arranged on the surface of the display box 4. A smoke box 5 is arranged below the middle connecting rod 6. A connecting pipe 13 is fixed to the inner surface of the smoke box 5. A connecting pipe 12 is fixed to the upper end of the smoke box 5. The upper end of the connecting pipe 12 is connected to the display box 4 through penetration. A shelf board 15 is fixed inside the connecting pipe 13. An insertion plate 11 is slidably connected to the surface of the connecting pipe 13. Communication grooves are arranged on the surfaces of the insertion plate 11 and the shelf board 15, and the communication grooves on the surfaces of the insertion plate 11 and the shelf board 15 are arranged correspondingly. An opening and closing plate 9 is rotatably connected to the surface of the smoke box 5.

[0021] The surface of the connecting pipe 13 is plugged with a water filling pipe 8, and a water discharging pipe 14 is fixed at the lower end of the water filling pipe 8.

[0022] The lower end of the water discharging pipe 14 is provided with water outlet holes which are evenly distributed on the surface of the water discharging pipe 14.

[0023] A sealing cover is rotationally connected to the surface of the water filling pipe 8 by threads, and the other end of the water filling pipe 8 relative to the water discharging pipe 14 has an upward opening.

[0024] A locking bolt 10 is rotationally connected to the surface of the opening and closing plate 9, a positioning plate is fixed on the inner surface of the smoke box 5, and the locking bolt 10 is rotationally connected to the positioning plate by threads.

[0025] An illuminating lamp is arranged inside the display box 4, and the display box 4 is made of glass.

[0026] The item to be displayed is placed inside the display box 4. When the illuminating lamp inside the display box 4 is turned on, the item being displayed can be seen through the glass display box 4. When a smoke special effect needs to be added to the displayed item, the locking bolt 10 is rotated to open the opening and closing plate 9. A plate filled with dry ice is placed inside the smoke box 5, and the opening and closing plate 9 is fixed by the locking bolt 10. The insertion plate 11 is pulled, and the communication grooves on the surfaces of the insertion plate 11 and the layer plate 15 are aligned, so that the connecting pipe 12 is in communication with the inside of the smoke box 5. The smoke of the dry ice enters the inside of the connecting pipe 12 through the insertion plate 11 and the layer plate 15, and the smoke enters the inside of the display box 4 along the connecting pipe 12. When the smoke is small, the position of the insertion plate 11 is changed, the flow diameter of the smoke is increased, or the sealing cover on the surface of the water filling pipe 8 is rotated, and hot water is poured into the water filling pipe 8. Then the hot water contacts the dry ice, and the evaporation speed of the dry ice increases, so that the amount of smoke inside the display box 4 increases.

Claims

1. A combined display stand, comprising a longitudinal connecting rod (3), characterized in that: The surface of the longitudinal connecting rod (3) is connected to a fixing hoop (2), the surface of the fixing hoop (2) is fixed to a transverse connecting rod (1), the middle of the longitudinal connecting rod (3) is connected to a middle connecting rod (6), the surface of the middle connecting rod (6) is connected to a display box (4), the surface of the display box (4) is provided with a back plate (7), a smoke box (5) is provided below the middle connecting rod (6), a connecting pipe (13) is fixed to the inner surface of the smoke box (5), and the smoke box (5) A connecting pipe (12) is fixed to the upper end of the connecting pipe (12), the upper end of the connecting pipe (12) is connected to the display box (4), a layer plate (15) is fixed inside the connecting pipe (13), a plug plate (11) is slidably connected to the surface of the connecting pipe (13), the surfaces of the plug plate (11) and the layer plate (15) are both provided with connecting grooves, and the connecting grooves on the surfaces of the plug plate (11) and the layer plate (15) are correspondingly arranged, and an opening and closing plate (9) is rotatably connected to the surface of the smoke box (5).

2. A combined display stand according to claim 1, characterized in that: A water irrigation pipe (8) is inserted into the surface of the connecting pipe (13), and a water discharge pipe (14) is fixed to the lower end of the water irrigation pipe (8).

3. A combined display stand according to claim 2, characterized in that: The lower end of the downpipe (14) is provided with water outlet holes, and the water outlet holes are evenly distributed on the surface of the downpipe (14).

4. A combined display stand according to claim 2, characterized in that: A sealing cover is rotatably connected to the surface of the irrigation pipe (8) through a thread, and the other end of the irrigation pipe (8) relative to the downpipe (14) is open upward.

5. The combined display stand according to claim 1, characterized in that: A locking bolt (10) is rotatably connected to the surface of the opening and closing plate (9), a positioning plate is fixed to the inner surface of the smoke box (5), and the locking bolt (10) is rotatably connected to the positioning plate via a thread.

6. The combined display stand according to claim 1, characterized in that: An illuminating lamp is arranged inside the display box (4), and the display box (4) is made of glass.

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