A dust cover for a commercial equipment is convenient to assemble

Abstract

The utility model relates to dust cover device technical field discloses a kind of commercial and trading equipment dust cover convenient to assemble, including waterproof cloth bag, the inside fixed connection of waterproof cloth bag has antistatic layer, the bottom fixed connection of waterproof cloth bag has limit frame, the bottom of waterproof cloth bag is provided with bottom frame, the upper surface of bottom frame is equipped with rectangular groove, the inside bottom of rectangular groove is fixedly connected with magnetic frame, the bottom of bottom frame is provided with limit unit, the limit unit is used to limit bottom frame, limit frame and rectangular groove inside are inserted. In the utility model, the cooperation of waterproof cloth bag, antistatic layer, limit frame, bottom frame, rectangular groove, magnetic frame and limit unit, dust cover can be quickly assembled on the outside of equipment, shield dust for commercial and trading equipment, while the bottom of waterproof cloth bag can be limited, to avoid the bottom of waterproof cloth bag from being affected by wind force and causing to float.

Description

Technical Field

[0001] This utility model relates to the technical field of dust cover devices, and in particular to a dust cover for commercial equipment that is easy to assemble. Background Technology

[0002] Commercial equipment refers to various tools, machinery, electronic equipment, and supporting facilities used to support commercial trade activities. Its core function is to promote commodity circulation, transaction management, efficiency improvement, and service optimization. When electronic equipment is not in use or is stored, dust covers are used to protect the outside of the equipment from dust and prevent dust and impurities from entering the equipment and affecting its use. Most existing dust covers for commercial equipment are either transparent plastic shells or cloth dust covers. When dusting taller equipment, transparent plastic shells are not suitable because they require the entire equipment to be raised to cover the outside of the equipment. In this case, cloth dust covers are more appropriate.

[0003] Existing cloth dust covers lack sufficient bottom restraints in actual use, simply being fitted onto the outside of the equipment. However, commercial equipment inevitably vibrates during operation, and there is also airflow in the external environment, making the cloth dust cover prone to displacement under these external forces. Furthermore, in some well-ventilated areas, the airflow can exert a significant impact on the cloth dust cover, posing a risk that the bottom of the cloth dust cover may be blown up or blown away. Therefore, a dust cover for commercial equipment that is easy to assemble is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a dust cover for commercial equipment that is easy to assemble, aiming to improve the problem that the bottom of the cloth dust cover used for dust protection on the outside of commercial equipment in the prior art lacks sufficient limiting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dust cover for commercial equipment that is easy to assemble, comprising a waterproof cloth bag, an antistatic layer fixedly connected inside the waterproof cloth bag, a limiting frame fixedly connected to the bottom of the waterproof cloth bag, a bottom frame provided below the waterproof cloth bag, a rectangular groove provided on the upper surface of the bottom frame, a magnetic frame fixedly connected to the bottom surface of the rectangular groove, and a limiting unit provided at the bottom of the bottom frame for limiting the bottom frame.

[0006] As a further description of the above technical solution:

[0007] The limiting frame is inserted into the inside of the rectangular groove.

[0008] As a further description of the above technical solution:

[0009] The size of the bottom frame is adapted to the size of the waterproof bag.

[0010] As a further description of the above technical solution:

[0011] The limiting unit includes a suction cup and a rubber block, both of which are fixedly connected to the bottom of the limiting frame.

[0012] As a further description of the above technical solution:

[0013] A waterproof frame is fitted onto the outer side of the bottom frame, and a water baffle is fixedly connected to the outer side of the bottom frame.

[0014] As a further description of the above technical solution:

[0015] The upper surfaces of both the water-blocking plate and the waterproof frame are inclined toward the side away from the waterproof bag.

[0016] As a further description of the above technical solution:

[0017] A rubber pad is fixedly connected to the bottom of the waterproof frame.

[0018] As a further description of the above technical solution:

[0019] The magnetic frame is embedded in the inner wall of the bottom of the rectangular groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by combining the waterproof bag, antistatic layer, limiting frame, bottom frame, rectangular groove, magnetic frame, and limiting unit, a dust cover can be quickly assembled on the outside of the equipment to protect the commercial equipment from dust. At the same time, the bottom of the waterproof bag can be limited to prevent the bottom of the waterproof bag from being affected by wind and causing it to flutter.

[0022] 2. In this utility model, the combination of the waterproof frame and the baffle plate can waterproof the bottom outer side of the bottom frame, preventing water from entering the equipment through the bottom gap of the bottom frame and accelerating the corrosion of the equipment. At the same time, the gap between the waterproof frame and the bottom frame can be sealed and filled to further improve the waterproof effect inside the bottom frame. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a dust cover for commercial equipment that is easy to assemble, as proposed in this utility model.

[0024] Figure 2 A schematic diagram of the front section of a dust cover for commercial equipment that is easy to assemble, as proposed in this utility model;

[0025] Figure 3 This utility model proposes an easy-to-assemble dust cover for commercial equipment. Figure 2 A partial schematic diagram of point A;

[0026] Figure 4 This utility model proposes an easy-to-assemble dust cover for commercial equipment. Figure 2 A schematic diagram of part B;

[0027] Figure 5 This is a schematic diagram of the disassembled bottom frame of a dust cover for commercial equipment that is easy to assemble, as proposed in this utility model.

[0028] Legend:

[0029] 1. Waterproof bag; 2. Antistatic layer; 3. Limiting frame; 4. Base frame; 5. Rectangular groove; 6. Magnetic frame; 7. Limiting unit; 71. Suction cup; 72. Rubber block; 8. Waterproof frame; 9. Water baffle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-2 This utility model provides an embodiment of a dust cover for commercial equipment that is easy to assemble, including a waterproof bag 1. The waterproof bag 1 is made of flexible waterproof material (such as PVC coated polyester, TPU laminated fabric, etc.). When it is fitted onto the outside of the commercial equipment, the inner top surface of the waterproof bag 1 will fit against the top surface of the equipment, and the bottom can naturally hang down to fit the surface of the equipment. Its soft texture allows it to be flexibly adjusted according to the shape of the equipment when covering it, and fits tightly, thereby effectively reducing the overall height of the dust cover and reducing the space occupied. An antistatic layer 2 is fixedly connected inside the waterproof bag 1. The antistatic layer 2 can protect the equipment from static electricity damage and prevent static electricity generated by friction during installation, which could lead to electrostatic breakdown. A limiting frame 3 is fixedly connected to the bottom of the waterproof bag 1. The limiting frame 3 can pull the bottom of the waterproof bag 1, allowing the bottom of the waterproof bag 1 to hang down naturally. The limiting frame 3 is made of iron material.

[0032] Reference Figures 3-5A bottom frame 4 is provided at the bottom of the waterproof bag 1. Before putting the waterproof bag 1 on the outside of the equipment, the bottom frame 4 can be placed on the outside of the equipment first. The size of the bottom frame 4 is adapted to the size of the waterproof bag 1. A rectangular groove 5 is opened on the upper surface of the bottom frame 4. The limiting frame 3 is inserted into the inside of the rectangular groove 5. A magnetic frame 6 is fixedly connected to the bottom of the rectangular groove 5. The magnetic frame 6 is embedded in the inner wall of the bottom of the rectangular groove 5. After the bottom frame 4 is placed on the table outside the equipment, the waterproof bag 1 can be put on the outside of the equipment, and the bottom of the waterproof bag 1 can be allowed to hang naturally under the action of gravity. Then the limiting frame 3 can be inserted into the inside of the rectangular groove 5, so that the bottom of the limiting frame 3 and the magnetic frame 6 are magnetically attached, thereby limiting the bottom of the waterproof bag 1 and preventing the bottom of the waterproof bag 1 from being affected by the wind and causing it to flutter.

[0033] The bottom of the base frame 4 is provided with a limiting unit 7, which includes a suction cup 71 and a rubber block 72. Both the suction cup 71 and the rubber block 72 are fixedly connected to the bottom of the base frame 4. When the base frame 4 is placed on the outside of the equipment, the base frame 4 can be pressed down to allow the suction cup 71 to vacuum adhere to the smooth ground, thereby limiting the bottom of the base frame 4 and preventing the waterproof bag 1 from being affected by wind and causing the base frame 4 to move and collide with the bottom of the equipment. At the same time, after the suction cup 71 is pressed down, the rubber block 72 can adhere to the ground, increasing the friction between the bottom of the base frame 4 and the ground, further reducing the occurrence of displacement of the base frame 4.

[0034] Reference Figures 4-5 A waterproof frame 8 is fitted onto the outer side of the bottom frame 4. A rubber pad is fixedly connected to the bottom of the waterproof frame 8. After the bottom frame 4 is installed, the waterproof frame 8 can remain in contact with the ground under the action of gravity, covering the bottom outer side of the bottom frame 4. At the same time, the rubber pad can further seal and fill the gaps at the bottom of the waterproof frame 8, improving the waterproof performance of the bottom outer side of the bottom frame 4 and preventing water from flowing through the bottom of the bottom frame 4 to the bottom of the equipment and accelerating corrosion. A water baffle 9 is fixedly connected to the outer side of the bottom frame 4. The upper surfaces of the water baffle 9 and the waterproof frame 8 are both inclined to the side away from the waterproof bag 1. The water baffle 9 can cover and protect the upper part of the gap between the waterproof frame 8 and the bottom frame 4, further reducing the risk of water seeping into the interior of the bottom frame 4.

[0035] Working principle: The bottom frame 4 is placed over the outside of the equipment from above, and then pressed down to make the suction cup 71 adhere to the ground, limiting the bottom frame 4. Then, the waterproof frame 8 will squeeze the bottom rubber pad under the action of gravity, so that the waterproof frame 8 can waterproof the bottom outside of the bottom frame 4, preventing water from seeping into the bottom of the equipment. The baffle plate 9 can block and protect the gap between the waterproof frame 8 and the bottom frame 4, preventing water from entering the bottom frame 4 through the gap. Then, the waterproof bag 1 can be compressed and blocked first, and then the waterproof bag 1 can be placed on top of the equipment. Next, the waterproof bag 1 is placed over the outside of the equipment. Finally, the limiting frame 3 is inserted into the rectangular groove 5 and magnetically limited with the magnetic frame 6, which can quickly complete the assembly of the dust cover. At the same time, the bottom of the waterproof bag 1 can be limited to prevent the bottom of the waterproof bag 1 from being affected by wind and floating.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust cover for commercial equipment that is easy to assemble, characterized in that: The waterproof bag (1) includes an antistatic layer (2) fixedly connected inside the waterproof bag (1), a limiting frame (3) fixedly connected to the bottom of the waterproof bag (1), a bottom frame (4) provided below the waterproof bag (1), a rectangular groove (5) provided on the upper surface of the bottom frame (4), a magnetic frame (6) fixedly connected to the bottom surface of the rectangular groove (5), and a limiting unit (7) provided at the bottom of the bottom frame (4), the limiting unit (7) being used to limit the bottom frame (4).

2. The dust cover for easy-to-assemble commercial equipment according to claim 1, characterized in that: The limiting frame (3) is inserted into the rectangular groove (5).

3. The dust cover for easy-to-assemble commercial equipment according to claim 1, characterized in that: The size of the bottom frame (4) is adapted to the size of the waterproof bag (1).

4. The dust cover for easy-to-assemble commercial equipment according to claim 1, characterized in that: The limiting unit (7) includes a suction cup (71) and a rubber block (72), both of which are fixedly connected to the bottom of the base frame (4).

5. A dust cover for commercial equipment that is easy to assemble according to claim 1, characterized in that: A waterproof frame (8) is fitted onto the outside of the bottom frame (4), and a water baffle (9) is fixedly connected to the outside of the bottom frame (4).

6. A dust cover for commercial equipment that is easy to assemble according to claim 5, characterized in that: The upper surfaces of the water baffle (9) and the waterproof frame (8) are both inclined toward the side away from the waterproof bag (1).

7. A dust cover for commercial equipment that is easy to assemble according to claim 5, characterized in that: A rubber pad is fixedly connected to the bottom of the waterproof frame (8).

8. A dust cover for commercial equipment that is easy to assemble according to claim 1, characterized in that: The magnetic frame (6) is embedded in the inner wall of the bottom of the rectangular groove (5).

Images