Exhibition stand building device

Abstract

The utility model discloses an exhibition stand building device which comprises a rectangular box, the inner bottom wall of the rectangular box is fixedly connected with a heating bin, the inner wall of the heating bin is fixedly connected with two heating pipes, the front face of the rectangular box is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with an air extracting pump, and the input end of the air extracting pump is fixedly communicated with a first air extracting pipe. The outer surface of the first exhaust pipe fixedly communicates with a second exhaust pipe, the outer surface of the first exhaust pipe fixedly communicates with a first electromagnetic valve, the outer surface of the second exhaust pipe fixedly communicates with a second electromagnetic valve, and the front face of the heating bin fixedly communicates with the end, close to the heating bin, of the second exhaust pipe. Due to the fact that the blown air is hot air, the surface of the covering cloth can be dried, water stains possibly existing on the covering cloth can be dried, and the problems that when equipment is used, dust and water stains adhering to the covering cloth before storage cannot be treated, and the service life of the covering cloth is damaged due to mildewing and the like still exist are solved.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, and in particular to a booth construction device. Background Technology

[0002] Storage devices are tools used to organize and store items. They can help save space. When setting up a booth, tarpaulins are needed to decorate the booth. Some exhibitors may be active in multiple exhibition areas over several days, so the tarpaulins need to be frequently stored and moved. Therefore, corresponding tarpaulin storage devices for booth construction are used.

[0003] The existing utility model with authorization announcement number CN217171569U discloses a cover cloth storage device for booth construction, including a storage bag body, a handle on the top of the storage bag body, an opening on the front side of the storage bag body, the bottom of the opening is sewn to the bottom surface of the storage bag body, the opening is connected to the storage bag body by an opening zipper, and side panels are provided on both sides of the storage bag body, the bottom of the side panels is sewn to the bottom surface of the storage bag body.

[0004] While the aforementioned technical solution can completely enclose the covering cloth, reducing the impact of external dust on the cloth and minimizing dust accumulation on its surface, and features multiple openings for easy removal of the covering cloth from various angles of the storage bag, and is coated with a waterproof coating for excellent waterproofing, with a waterproof mechanism on the zipper for comprehensive waterproofing, preventing the covering cloth from becoming moldy due to water contact, reducing the frequency of cleaning, and extending its lifespan, the effectiveness of this technical solution in reducing dust accumulation and waterproofing relies entirely on reducing the overall volume of the covering cloth after storage and sealing it to minimize contact with the outside world. However, if the covering cloth still accidentally gets wet or dusty before storage, the dust or water will be trapped with the covering cloth, still leading to mold and other damage to the covering cloth's lifespan. Therefore, those skilled in the art provide a booth construction device to solve the problems mentioned in the background art. Utility Model Content

[0005] In view of this, it is necessary to provide a booth construction device to solve the problem that the cover cloth storage device cannot treat the dust and water on the surface of the cover cloth before storage.

[0006] According to one aspect of this utility model, a booth construction device is provided, comprising a rectangular box. A heating chamber is fixedly connected to the inner bottom wall of the rectangular box, and two heating pipes are fixedly connected to the inner wall of the heating chamber. A fixing frame is fixedly connected to the front of the rectangular box, and an air pump is fixedly connected to the inner wall of the fixing frame. A first air extraction pipe is fixedly connected to the input end of the air pump, and a second air extraction pipe is fixedly connected to the outer surface of the first air extraction pipe. A first solenoid valve is fixedly connected to the outer surface of the first air extraction pipe, and a second solenoid valve is fixedly connected to the outer surface of the second air extraction pipe. The front of the heating chamber is fixedly connected to the end of the second air extraction pipe near the heating chamber. The outer surfaces of the second air extraction pipe and the first air extraction pipe are both fixedly connected to the inner wall of the rectangular box. An exhaust pipe is fixedly connected to the output end of the air pump, and a fixing block is fixedly connected to the outer surface of the exhaust pipe. The right side of the fixing block is fixedly connected to the left side of the rectangular box.

[0007] According to some embodiments, the upper surface of the rectangular box is movably hinged to a movable door, and the upper surface of the movable door is fixedly connected to a pull handle.

[0008] According to some embodiments, the upper surface of the rectangular box is provided with a slot, and a locking block is engaged inside the slot.

[0009] According to some embodiments, a baffle is snapped into the inside of the rectangular box, and the bottom surface of the baffle is fixedly connected to the top surface of the snap-fit ​​block.

[0010] According to some embodiments, the inner wall of the rectangular box is rotatably connected to two rotating shafts, and each rotating shaft has a roller fixedly connected to its outer surface.

[0011] According to some embodiments, the inner wall of the rectangular box is rotatably connected to a rotating shaft, and a rotating plate is fixedly connected to the end of the rotating shaft away from the air pump. A rotating handle is fixedly connected to the back of the rotating plate.

[0012] According to some embodiments, a limiting strip is provided on the outer side of the rectangular box, and the outer surface of the limiting strip is engaged with the inside of the movable door and the inside of the rectangular box, respectively.

[0013] According to some embodiments, a storage box is fixedly connected to the upper surface of the heating chamber, the front of the storage box is fixedly connected to the end of the first exhaust pipe near the storage box, the inner wall of the storage box is rotatably connected to the outer surface of the rotating shaft, a top cover is provided on the top of the storage box, and a sealing zipper is fixedly connected to the bottom surface of the top cover and the upper surface of the storage box.

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

[0015] Equipped with a heating chamber and heating pipes, the heating pipes heat the air inside the heating chamber. An air pump and a second air extraction pipe extract the hot air from the heating chamber. This hot air is then transported through an exhaust pipe to the upper and lower surfaces of the cover cloth located between the exhaust pipes. The airflow blows away dust adhering to the upper and lower surfaces of the cover cloth. Simultaneously, the hot air also dries the surface of the cover cloth, removing any water stains. This effectively prevents problems such as mold growth and shortened lifespan that could occur if the equipment cannot remove dust and water stains adhering to the cover cloth before storage. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 A three-dimensional structural diagram of an exhibition booth construction device provided by this utility model;

[0018] Figure 2 A left-side three-dimensional structural diagram of the pull handle of the booth construction device provided by this utility model;

[0019] Figure 3 A three-dimensional structural diagram of an air pump for a booth construction device provided by this utility model;

[0020] Figure 4 A schematic diagram of the three-dimensional structure of the rotating shaft of the booth construction device provided by this utility model;

[0021] Figure 5 A three-dimensional structural diagram of the heating chamber of an exhibition booth construction device provided by this utility model;

[0022] Figure 6 A schematic diagram of the three-dimensional structure of the card block of the booth construction device provided by this utility model.

[0023] In the diagram: 1. Rectangular box; 2. Pull handle; 3. Movable door; 4. Locking block; 5. Rotating plate; 6. Rotating shaft; 7. Rotating handle; 8. Baffle; 9. Limiting strip; 10. Exhaust pipe; 11. Fixing block; 12. Fixing frame; 13. Air pump; 14. First air extraction pipe; 15. Second air extraction pipe; 16. Second solenoid valve; 17. First solenoid valve; 18. Slot; 19. Roller; 20. Rotating shaft; 21. Top cover; 22. Sealing zipper; 23. Heating tube; 24. Storage box; 25. Heating chamber. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0025] Please see Figures 1 to 6 This utility model provides a booth construction device, including a rectangular box 1. A heating chamber 25 is fixedly connected to the inner bottom wall of the rectangular box 1. Two heating pipes 23 are fixedly connected to the inner wall of the heating chamber 25. A fixing frame 12 is fixedly connected to the front of the rectangular box 1. An air pump 13 is fixedly connected to the inner wall of the fixing frame 12. A first air extraction pipe 14 is fixedly connected to the input end of the air pump 13. A second air extraction pipe 15 is fixedly connected to the outer surface of the first air extraction pipe 14. A first solenoid valve 17 is fixedly connected to the outer surface of the first air extraction pipe 14. A second solenoid valve 16 is fixedly connected to the outer surface of the second air extraction pipe 15. The front of the heating chamber 25 is fixedly connected to the end of the second air extraction pipe 15 near the heating chamber 25. The outer surfaces of the second air extraction pipe 15 and the first air extraction pipe 14 are both fixedly connected to the inner wall of the rectangular box 1. An exhaust pipe 10 is fixedly connected to the output end of the air pump 13. A fixing block 11 is fixedly connected to the outer surface of the exhaust pipe 10. The right side of the fixing block 11 is fixedly connected to the left side of the rectangular box 1.

[0026] The air pump 13 can be used to extract the heated air from the heating chamber 25, and the extracted air can be delivered to the cover cloth to be stored through the exhaust pipe 10, so as to remove dust and water stains from the surface of the cover cloth.

[0027] Furthermore, a movable door 3 is movably hinged to the upper surface of the rectangular box 1, and a pull handle 2 is fixedly connected to the upper surface of the movable door 3. By setting the movable door 3 and the pull handle 2, the movable door 3 can be opened by using the pull handle 2, providing a better force-bearing position for the movable door 3.

[0028] Furthermore, a slot 18 is provided on the upper surface of the rectangular box 1, and a block 4 is engaged inside the slot 18. By providing the slot 18 and the block 4, and by engaging the block 4 inside the slot 18, external devices can be connected to the rectangular box 1.

[0029] Furthermore, a baffle 8 is snapped into the inside of the rectangular box 1. The bottom surface of the baffle 8 is fixedly connected to the top of the locking block 4. By setting the baffle 8, the space inside the rectangular box 1 can be covered. Moreover, the baffle 8 can be easily removed by using the snapping relationship between the baffle 8 and the locking block 4.

[0030] Furthermore, the inner wall of the rectangular box 1 is rotatably connected to two rotating shafts 20, and each rotating shaft 20 is fixedly connected to a roller 19 on its outer surface. By setting the rotating shafts 20 and rollers 19, the rollers 19 can be used to limit the entry of the covering cloth into the interior of the rectangular box 1 from between the rollers 19, thereby facilitating the cleaning of the covering cloth.

[0031] Furthermore, a rotating shaft 6 is rotatably connected to the inner wall of the rectangular box 1. A rotating plate 5 is fixedly connected to the end of the rotating shaft 6 away from the air pump 13. A rotating handle 7 is fixedly connected to the back of the rotating plate 5. By setting up the rotating shaft 6, the rotating plate 5 and the rotating handle 7, the rotating handle 7 can drive the rotating plate 5 to rotate, and the rotation of the rotating plate 5 can drive the rotating shaft 6 to rotate together, so that the covering cloth can be stored.

[0032] Furthermore, a limit strip 9 is provided on the outside of the rectangular box 1. The outer surface of the limit strip 9 is engaged with the inside of the movable door 3 and the inside of the rectangular box 1 respectively. By providing the limit strip 9, the movable door 3 can be restricted from moving upward, thereby making it convenient to pull up the movable door 3 and the rectangular box 1 using the pull handle 2.

[0033] Furthermore, a storage box 24 is fixedly connected to the upper surface of the heating chamber 25. The front of the storage box 24 is fixedly connected to the end of the first exhaust pipe 14 near the storage box 24. The inner wall of the storage box 24 is rotatably connected to the outer surface of the rotating shaft 6. A top cover 21 is provided on the top of the storage box 24. A sealing zipper 22 is fixedly connected to the bottom surface of the top cover 21 and the upper surface of the storage box 24. By providing the storage box 24, the covering cloth can be stored in the storage box 24, and the sealing zipper 22 can seal the space inside the storage box 24 to ensure that no outside air enters during exhaust.

[0034] Working principle: In use, first use the pull handle 2 to open the movable door 3, then pull the baffle 8 out from the inside of the rectangular box 1, and then pull the sealing zipper 22 to open the top cover 21 from the storage box 24. It should be noted that the lower half of the storage box 24 is a rigid box structure, while the upper half is a flexible bag structure. After the top cover 21 is opened, the cover cloth that needs to be stored is passed through the two rollers 19 and then wrapped around the outer surface of the rotating shaft 6. Then, the air pump 13, the second solenoid valve 16 and the heating tube 23 can be controlled to operate. The heating tube 23 can heat the air inside the heating chamber 25, and the air pump 13 and the second air extraction pipe 15 can extract the hot air inside the heating chamber 25. Through the exhaust pipe 10, the heated hot air can be delivered to the exhaust pipe. Under the action of wind, the dust adhering to the upper and lower surfaces of the covering cloth between 10 is blown away. At the same time, since the blown air is hot air, it can also dry the surface of the covering cloth and dry any water stains that may be on the covering cloth. After storage, the covering cloth is resealed inside the top cover 21 and storage box 24. Then, the first solenoid valve 17 is opened and the second solenoid valve 16 is closed, which can extract the air inside the storage box 24. This allows the upper part of the bagged material and the inner covering cloth of the storage box 24 to shrink, reducing the space occupied. This effectively avoids the problem of not being able to remove the dust and water stains adhering to the covering cloth before storage when the equipment is in use, which could lead to mold and other damage to the life of the covering cloth.

[0035] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

Claims

1. A booth construction device, characterized in that, The container includes a rectangular box (1), a heating chamber (25) fixedly connected to the inner bottom wall of the rectangular box (1), two heating tubes (23) fixedly connected to the inner wall of the heating chamber (25), a fixing frame (12) fixedly connected to the front of the rectangular box (1), a vacuum pump (13) fixedly connected to the inner wall of the fixing frame (12), a first vacuum pipe (14) fixedly connected to the input end of the vacuum pump (13), a second vacuum pipe (15) fixedly connected to the outer surface of the first vacuum pipe (14), and a first solenoid valve (17) fixedly connected to the outer surface of the first vacuum pipe (14). The outer surface of the second suction pipe (15) is fixedly connected to the second solenoid valve (16). The front of the heating chamber (25) is fixedly connected to the end of the second suction pipe (15) near the heating chamber (25). The outer surfaces of the second suction pipe (15) and the first suction pipe (14) are both fixedly connected to the inner wall of the rectangular box (1). The output end of the suction pump (13) is fixedly connected to the exhaust pipe (10). The outer surface of the exhaust pipe (10) is fixedly connected to the fixing block (11). The right side of the fixing block (11) is fixedly connected to the left side of the rectangular box (1).

2. The booth construction device according to claim 1, characterized in that, The upper surface of the rectangular box (1) is movably hinged with a movable door (3), and the upper surface of the movable door (3) is fixedly connected with a pull handle (2).

3. The booth construction device according to claim 1, characterized in that, The upper surface of the rectangular box (1) is provided with a slot (18), and a card block (4) is engaged inside the slot (18).

4. The booth construction device according to claim 2, characterized in that, The rectangular box (1) is fitted with a baffle (8) inside, and the bottom surface of the baffle (8) is fixedly connected to the top of the locking block (4).

5. The booth construction device according to claim 1, characterized in that, The inner wall of the rectangular box (1) is rotatably connected to two rotating shafts (20), and each rotating shaft (20) has a roller (19) fixedly connected to its outer surface.

6. The booth construction device according to claim 1, characterized in that, The inner wall of the rectangular box (1) is rotatably connected to a rotating shaft (6), and a rotating plate (5) is fixedly connected to one end of the rotating shaft (6) away from the air pump (13). A rotating handle (7) is fixedly connected to the back of the rotating plate (5).

7. The booth construction device according to claim 4, characterized in that, The rectangular box (1) is provided with a limiting strip (9) on its outer side. The outer surface of the limiting strip (9) is engaged with the interior of the movable door (3) and the interior of the rectangular box (1) respectively.

8. The booth construction device according to claim 6, characterized in that, A storage box (24) is fixedly connected to the upper surface of the heating chamber (25). The front of the storage box (24) is fixedly connected to the end of the first exhaust pipe (14) near the storage box (24). The inner wall of the storage box (24) is rotatably connected to the outer surface of the rotating shaft (6). A top cover (21) is provided above the storage box (24). A sealing zipper (22) is fixedly connected to the bottom surface of the top cover (21) and the upper surface of the storage box (24).

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