Simple device for preventing mosquito coil tray from turning over

Abstract

The utility model provides a simple device of preventing mosquito incense tray from turning on one side, including frame formula round table. Frame formula round table is composed of two circular rings of big down small and several triangle support columns, top area has netted lid, inside has cylindrical netted enclosure. Utilize the feature that round table shape reduces own gravity center and is not easy to turn on one side, place mosquito incense tray in the inside use of round table, can effectively avoid mosquito incense tray to meet the touch and cause to turn on one side, the netted enclosure in the inside of frame formula round table collocates the netted lid of top area, forms an independent but ventilative space, does not influence mosquito incense combustion while isolating mosquito incense and outside contact, frame formula round table height 80mm, there is 40 50mm space between the netted lid of top area and mosquito incense tray, prevents the sheltering object from covering mosquito incense tray and contacting mosquito incense inadvertently. Preventing turning on one side prevents shielding, greatly improves the security of using mosquito incense, avoids the security hidden danger of inadvertently knocking over the burning mosquito incense tray.

Description

Technical Field

[0001] This utility model belongs to the field of household products technology, specifically relating to a simple device for preventing mosquito coils from tipping over. Background Technology

[0002] Burning mosquito coils is the most common way to kill mosquitoes in summer, with traditional coil-type mosquito coils being the most widely used. People's needs for mosquito coils extend beyond just repelling and killing mosquitoes; they also require safety and convenience. The tools for burning mosquito coils have gradually evolved, from the initial makeshift mosquito coil holders that came with the coils to separately purchased mosquito coil holders. In the last two years, this has further evolved into mosquito coil boxes, consisting of a mosquito coil holder and a lid. Compared to the previous holders, mosquito coil boxes significantly improve the safety and convenience of using mosquito coils. However, the lids of mosquito coil boxes sold on the market almost never have locking mechanisms, and the boxes are very lightweight, making them prone to tipping over if accidentally touched. While the evolution from mosquito coil holders to mosquito coil boxes has improved active safety, passive safety aspects are often overlooked. For example, in families with young children or pets, preventing the burning mosquito coil from being accidentally knocked over or covered by debris is a problem that urgently needs attention and prevention. Utility Model Content

[0003] To address the potential passive safety hazards associated with burning mosquito coils, this invention proposes a simple device to prevent mosquito coil trays from tipping over. This device effectively prevents the safety hazards caused by mosquito coil trays being knocked over in unexpected situations. The purpose of this invention is achieved through the following technical solution: A simple device to prevent mosquito coil trays from tipping over includes a frame-type truncated cone. The frame-type truncated cone consists of a large bottom ring 1, a small top ring 2, and several triangular support columns 3. It also includes a mesh cover 6 on the top of the truncated cone, an internal cylindrical mesh frame 4, and frame pads 5. Utilizing the large bottom area and small top area of ​​the truncated cone, its center of gravity is lowered, making it less prone to tipping over. When a mosquito coil tray is placed within it, even if it is touched or impacted, the probability of tipping over is very low, greatly improving the passive safety effect of burning mosquito coils. This is especially suitable for families with young children and pets, avoiding the safety hazards caused by accidentally tipping over a burning mosquito coil tray.

[0004] Furthermore, the triangular support column 3 is a right triangle, connected to the top small circular ring 2 and the bottom large circular ring 1, with the hypotenuse on the outside and the right-angled side on the inside, stably supporting the frame-like frustum. At the same time, the vertical right-angled side is close to the cylindrical frame 4 to form the column of the frame, and the horizontal right-angled side extends inward to form a tie rod, which crosses and connects at the bottom center of the bottom large circular ring 1 to form the bottom of the frame-like frustum.

[0005] Furthermore, the cylindrical mesh frame 4 is connected to the inner wall of the small circular ring 2 at the top of the frame-type truncated cone. The small circular ring forms a raised ring at the top and is connected to the ground bracing of the triangular support column 3 at the bottom. The bottom is equipped with a frame pad 5. After the top mesh cover 6 of the truncated cone is covered, an independent but breathable space is formed inside the cylindrical mesh frame 4, which effectively isolates the mosquito coil from the outside without affecting the burning of the mosquito coil.

[0006] Furthermore, the top small ring 2 of the frame-type truncated cone has a wire diameter of 5 mm and an inner diameter of 160 mm, the bottom large ring 1 has a wire diameter of 3 mm and an inner diameter of 220 mm, the triangular support column 3 has a height of 80 mm, and the cylindrical mesh frame 4 is connected to the inner wall of the top small ring 2, with an inner diameter slightly smaller than the top small ring 2. Most conventional mosquito coil trays and mosquito coil boxes on the market can be placed in it. At the same time, the bottom of the cylindrical mesh frame 4 is equipped with a frame pad 5, so that burning mosquito coils directly inside the frame will not cause the mosquito coil ash to fall directly onto the bottom plate.

[0007] Furthermore, the frame-type truncated cone is 80 mm high and is equipped with a mesh cover 6 with a locking buckle 7 on the top. The mesh cover 6 is embedded and has a double-layer hollow design. There is a 20 mm gap between the outer layer 601 and the inner layer 602 of the mesh cover. The mosquito coil is placed at the bottom of the cylindrical mesh frame 4, with a space of 40-50 mm between it and the top of the truncated cone. This effectively prevents clothing, paper, and other items from accidentally blocking the mosquito coil from contacting the burning mosquito coil.

[0008] Furthermore, a raised small ring 2 is formed on the top of the truncated cone, and a mesh cover 6 is embedded 20 mm into the top of the cylindrical mesh frame 4 and fixed by a lock 7. This ensures that even if the frame-type truncated cone is overturned or even flipped over by special circumstances, the mosquito coil burning inside the cylindrical mesh frame 4 will remain suspended and will not come into contact with external objects, even if it rolls inside the frame.

[0009] Furthermore, the simple device for preventing mosquito coils from tipping over described in this utility model is made of stainless steel or galvanized iron sheet.

[0010] The beneficial effects of this utility model are as follows: 1. The frame-type truncated cone utilizes the characteristic of a truncated cone to lower its center of gravity and prevent it from tipping over, thus preventing the mosquito coil from tipping over when placed inside; 2. A small circular ring protrudes around the top of the truncated cone, and the mesh cover adopts a double-layer hollow design, ensuring that even if the truncated cone tipps over or flips completely in extreme situations, the burning mosquito coil will remain suspended in the air and not touch the ground; 3. The internal dimensions of the truncated cone are suitable for conventional mosquito coil holders, mosquito coil trays, and mosquito coil boxes on the market; 4. It greatly improves the passive safety effect of burning mosquito coils, making it especially suitable for families with young children and pets, avoiding the safety hazards caused by accidentally tipping over a burning mosquito coil. Attached Figure Description

[0011] Figure 1 Schematic diagram of the opening of the mesh cover of this utility model

[0012] Figure 2 The schematic diagram of this utility model

[0013] Figure 3 Schematic diagram of the mesh cover of this utility model

[0014] Figure 4 Schematic diagram of the double-layer mesh cover of this utility model

[0015] Figure 5 Schematic diagram of the bottom changes of this utility model

[0016] In the diagram: 1. Large bottom ring; 2. Small top ring; 3. Triangular support column; 4. Cylindrical mesh frame; 5. Frame gasket; 6. Mesh cover; 601. Outer layer of mesh cover; 602. Inner layer of mesh cover; 7. Locking buckle. Detailed Implementation

[0017] The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The specific operation steps are as follows:

[0018] Example 1

[0019] First step, refer to Figure 2 Figure 3 Open the mesh cover of the frame-shaped round truss, first place the mosquito coil tray inside the cylindrical frame, then light the mosquito coil and place it in the mosquito coil tray. Be careful of burns when placing the mosquito coil in.

[0020] Step 2, refer to Figure 2 Figure 3 Simply place the mesh cover on top of the truncated cone and fasten the latch.

[0021] It should be noted that the diameter of most mosquito coils on the market is generally 120 mm, while the diameter of most mosquito coil discs and boxes is 140-145 mm. The diameter of the cylindrical frame inside the truncated cone is 160 mm, which is suitable for most mosquito coil discs and boxes on the market.

[0022] Example 2

[0023] refer to Figure 5 Considering that the frame-type frustum might roll over in extreme circumstances, the large bottom ring 1 can be changed to a polygon.

[0024] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments applicable to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or adopt similar methods to replace them, but without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A simple device for preventing mosquito coil trays from tipping over, comprising a frame-type truncated cone, characterized in that, The frame-type truncated cone consists of a large bottom ring (1), a small top ring (2), and several triangular support columns (3). It also includes a mesh cover (6) on the top of the truncated cone and a cylindrical mesh frame (4) inside the truncated cone. It takes advantage of the large bottom area and small top area of ​​the truncated cone to lower its center of gravity and prevent it from tipping over.

2. The simple device for preventing mosquito coil trays from tipping over according to claim 1, characterized in that: The triangular support column (3) of the frame-type truncated cone is a right triangle, with the top small ring (2) connected to the bottom large ring (1) at the bottom. The hypotenuse is on the outside and the right-angled side is on the inside, which stably supports the frame-type truncated cone. At the same time, the vertical right-angled side is close to the cylindrical mesh frame (4) to form the support column of the frame. The horizontal right-angled side extends inward to the ground tie rod, which crosses and connects at the bottom center of the bottom large ring (1) to form the bottom of the frame-type truncated cone.

3. The simple device for preventing mosquito coil trays from tipping over according to claim 1, characterized in that: The cylindrical mesh frame (4) of the frame-type truncated cone is connected to the inner wall of the small circular ring (2) at the top of the frame-type truncated cone and to the ground tie rod of the triangular support column (3) at the bottom. It is equipped with a frame pad (5). After the top mesh cover (6) is covered, an independent but breathable space is formed inside the cylindrical mesh frame (4), which effectively isolates the mosquito coil from the outside without affecting the burning of the mosquito coil.

4. The simple device for preventing mosquito coil trays from tipping over according to claim 1, characterized in that: The mesh cover (6) of the frame-type truncated cone is a double-layer hollow design. There is a 20 mm gap between the outer layer (601) and the inner layer (602) of the mesh cover. The mesh cover (6) is equipped with a latch (7).

5. The simple device for preventing mosquito coil trays from tipping over according to claim 1, characterized in that: The top small ring (2) forms a raised ring around the top of the frame-type truncated cone, and the double-layered mesh cover (6) is embedded 20 mm into the top of the cylindrical mesh frame (4) and fixed by a latch (7).

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