Double-layer mosquito-luring folding tent

Abstract

The utility model provides a double-layer mosquito-luring folding net, and belongs to the technical field of mosquito-luring nets. Comprising four upper supporting frames; the four lower supporting frames are rotationally arranged on the upper supporting frame; the first tent bodies are respectively arranged on the upper support frame and the lower support frame; the second tent body is arranged in the first tent body; the two upper supporting rods are rotationally arranged on the upper supporting frame. By arranging the upper supporting frame, the lower supporting frame, the upper supporting rod, the lower supporting rod, the inclined rod and the moving assembly, the automatic unfolding process is started by pressing the button through simple operation, so that the operation steps are simple, assembly is not needed, and the time and the labor intensity of manual construction are reduced.

Description

Technical Field

[0001] This utility model relates to the field of mosquito net technology, and in particular to a double-layered mosquito net. Background Technology

[0002] Mosquitoes are diverse, and different species vary in their ecological habits, disease transmission types, and abilities. In the process of pest control, it is necessary to accurately understand the local mosquito species composition in order to implement targeted prevention and control measures. Mosquito nets can collect mosquitoes that enter the net within a certain period of time, allowing researchers to conduct detailed classification and identification of these mosquitoes.

[0003] Currently, traditional mosquito nets require manual assembly during use, involving the joining of multiple support poles. The assembly process is cumbersome and complex, involving the connection and adjustment of a large number of parts, and it takes a lot of time, thus slowing down the work progress. Therefore, this application provides a double-layer mosquito net to meet the needs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a double-layer mosquito-attracting folding net to solve the problem that traditional mosquito-attracting nets require manual assembly during use, and the assembly process is complicated.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution.

[0006] A double-layer mosquito-attracting folding tent includes: four upper support frames; four lower support frames rotatably mounted on the upper support frames; a first tent body, respectively mounted on the upper and lower support frames; a second tent body, mounted inside the first tent body; two upper support rods, respectively rotatably mounted on the upper support frames; adjacent upper support rods are rotatably connected, and when adjacent upper support rods are folded, they are configured to rotate downwards along the upper support frames; two lower support rods, respectively rotatably mounted on the lower support frames; adjacent lower support rods are rotatably connected, and when adjacent lower support rods are folded, they are configured to rotate upwards along the lower support frames; a slider slidably mounted on the lower support frames; and a diagonal rod, one end rotatably mounted on the slider and the other end rotatably mounted on an upper support rod.

[0007] The upper support frame and the lower support frame are of the same length; the upper support rod and the lower support rod are of the same length.

[0008] It also includes: a movable component disposed within the lower support frame, the movable component comprising: a button disposed on the lower support frame; and a mounting rod disposed within the lower support frame.

[0009] It also includes: a tension spring, one end of which is disposed inside the mounting rod; two connecting plates, which are slidably disposed inside the mounting rod and are distributed vertically; and a piston, which is disposed between the two connecting plates and slides in contact with the inner wall of the mounting rod.

[0010] It also includes: a movable plate, which is slidably mounted on the lower support frame, with one end of the movable plate passing through the lower support frame and connected to the slider; a push rod, with one end mounted on the upper connecting plate and the other end extending into the lower support frame and connected to the movable plate; and a telescopic rod mounted on the movable plate.

[0011] The telescopic rod is configured such that when it contacts the button, the diagonal rod is folded.

[0012] When the telescopic rod is set to be in an extended state when it is not in contact with the button, the diagonal rod is in an extended state.

[0013] It also includes: a through hole, which is provided inside the mounting rod.

[0014] The upper support frame is equipped with a blocking block to limit the movement distance of the slider.

[0015] The length of the diagonal rod is adapted to the rotation angle of the upper support rod.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects.

[0017] In the above solution, by setting up an upper support frame, a lower support frame, an upper support rod, a lower support rod, a diagonal rod, and a moving component, the automatic unfolding process can be started by simply pressing a button, making the operation simple, eliminating the need for assembly, and reducing the time and labor intensity of manual assembly.

[0018] By setting through holes to balance the air pressure before and after the piston moves, the lifting component can be made to work stably and efficiently. Whether the upper support rod is raised by the lifting component when the mosquito net is unfolded or lowered when it is stored, the movement of the piston will not be affected by the additional resistance caused by the air pressure difference, thus improving the response speed and accuracy of the entire mosquito net structure adjustment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a double-layered mosquito-attracting tent.

[0020] Figure 2 This is a schematic diagram of the upper support frame structure.

[0021] Figure 3 This is a schematic diagram of the lower support frame folding.

[0022] Figure 4 This is a schematic diagram of the push rod structure.

[0023] Figure 5 This is a schematic diagram of a tension spring structure.

[0024] [Figure Labels]

[0025] 1. Upper support frame; 2. Lower support frame; 3. Lower support rod; 4. Second tent body; 5. First tent body; 6. Diagonal rod; 7. Upper support rod; 8. Moving component; 9. Slider; 81. Mounting rod; 82. Through hole; 83. Push rod; 84. Moving plate; 85. Telescopic rod; 86. Button; 87. Tension spring; 88. Connecting plate; 89. Piston.

[0026] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0027] The following is a detailed description of a double-layered mosquito-attracting folding net provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0028] like Figure 1 - Figure 5 As shown, an embodiment of this utility model provides a double-layer mosquito-attracting folding tent, comprising: four upper support frames 1; four lower support frames 2, rotatably mounted on the upper support frames 1; a first tent body 5, respectively mounted on the upper support frames 1 and the lower support frames 2; a second tent body 4, mounted inside the first tent body 5; two upper support rods 7, respectively rotatably mounted on the upper support frames 1; adjacent two upper support rods 7 are rotatably connected, and when adjacent two upper support rods 7 are folded, they are configured to rotate downward along the upper support frames 1; two lower support rods 3, respectively rotatably mounted on the lower support frames 2; adjacent two lower support rods 3 are rotatably connected, and when adjacent two lower support rods 3 are folded, they are configured to rotate upward along the lower support frames 2; a slider 9, slidably mounted on the lower support frames 2; and a diagonal rod 6, one end rotatably mounted on the slider 9 and the other end rotatably mounted on the upper support rod 7.

[0029] First, unfold the support frame, then install the first tent 5 onto the upper support frame 1 and the lower support frame 2 respectively. Install the second tent 4 inside the first tent 5, which can be done by binding with ropes, fixing with clips, or attaching with Velcro. Sew or install loops around or at key points inside the first tent 5. The loops can be plastic rings, nylon rings, etc. The edges of the second tent 4 are made to allow the loops to pass through, such as by attaching ropes or strips of cloth. When installing, thread the ropes or other materials from the edge of the second tent 4 through the loops of the first tent 5 in sequence, and then tighten the ropes to fix the second tent 4 in a suitable position inside the first tent 5. When folding, remove the second tent 4 and the first tent 5 first, and then fold and store them. The weight of a double-layer mosquito-attracting folding tent is generally between 1 and 3 kilograms. It usually uses relatively thin tent mesh materials, and the tent poles can also be made of lightweight alloy materials for easy carrying and field operation.

[0030] The upper support frame 1 and the lower support frame 2 are of the same length; the upper support rod 7 and the lower support rod 3 are of the same length. By setting the upper support rod 7 and the lower support rod 3 to be of the same length, this helps to balance the support force of the upper and lower parts during deployment and use, so that the force is evenly distributed.

[0031] It also includes: a movable component 8, disposed within the lower support frame 2. The movable component 8 includes: a button 86 disposed on the lower support frame 2; and a mounting rod 81 disposed within the lower support frame 2. By setting the button 86, which includes a fixed block and a movable block, the fixed block is disposed on the lower support frame 2, and the movable block is slidably disposed on the fixed block, with one end of the movable block penetrating through the lower support frame 2. When unfolded, the movable block does not contact the telescopic rod 85; when folded, the telescopic rod 85 moves to the movable block, extends, pushes the movable block, and simultaneously locks the extended end of the telescopic rod 85, thereby restricting the movement of the push rod 83.

[0032] It also includes: a tension spring 87, one end of which is disposed inside the mounting rod 81; two connecting plates 88, which are slidably disposed inside the mounting rod 81 and are distributed vertically; and a piston 89, which is disposed between the two connecting plates 88 and slides in contact with the inner wall of the mounting rod 81.

[0033] By setting a tension spring 87, during the folding process of the mosquito net, the push rod 83 will push the moving plate 84 to slide downward, thereby compressing the tension spring 87. When the mosquito net is fully folded, the tension spring 87 is in a compressed state. When the mosquito net needs to be unfolded again, simply press the button 86 so that the telescopic rod 85 is located in the lower support frame 2. The tension spring 87 can then use its stored elastic potential energy to push the unfolding part of the mosquito net, so that the mosquito net can be quickly and easily restored to the usable state.

[0034] It also includes: a movable plate 84, which is slidably mounted on the lower support frame 2, with one end of the movable plate 84 passing through the lower support frame 2 and connected to the slider 9; a push rod 83, with one end mounted on the upper connecting plate 88 and the other end extending into the lower support frame 2 and connected to the movable plate 84; and a telescopic rod 85, which is mounted on the movable plate 84.

[0035] The main function of the connecting plate 88 is to transmit the force of the tension spring 87 to the piston 89. When the button 86 is pressed, the telescopic rod 85 contacts the button 86, compressing the tension spring 87. When the telescopic rod 85 is not in contact with the button 86, the restoring force of the tension spring 87 is transmitted to the piston 89 through the connecting plate 88, pushing the piston 89 to move and preventing deviation or derailment.

[0036] The telescopic rod 85 is designed so that the diagonal rod 6 folds when it contacts the button 86. The design of the telescopic rod 85 contacting the button 86 and folding the diagonal rod 6 forms a mechanical locking mechanism to prevent the mosquito net from accidentally unfolding during storage, ensuring the reliability of the mosquito net in the folded state. Furthermore, the overall structure of the folded mosquito net is more compact, allowing it to be easily stored in a small space, such as in a backpack or storage box, when not in use.

[0037] When the telescopic rod 85 is not in contact with the button 86, the diagonal rod 6 is in an extended state. When the telescopic rod 85 is not in contact with the button 86, the diagonal rod 6 is in an extended state, which allows the mosquito net to be opened and maintain a stable shape. In the extended state, the diagonal rod 6 cooperates with the upper support rod 7 and the slider 9 to provide an effective support structure for the mosquito net. For example, the extension of the diagonal rod 6 can open the upper support rod 7, making it better able to resist external pressure, such as wind and impact.

[0038] It also includes a through hole 82, which is set inside the mounting rod 81. By setting the through hole 82, the piston 89 inside the mounting rod 81 will change the internal volume of the mounting rod 81 during movement. When the piston 89 slides up or down, the air inside the mounting rod 81 will be compressed or rarefied. For example, when the piston 89 moves downward, the air at the bottom of the mounting rod 81 is compressed, and the pressure increases, which will hinder the further movement of the piston 89. The through hole 82 allows air to circulate freely inside and outside the mounting rod 81, so that the air pressure inside the mounting rod 81 is always balanced with the external ambient air pressure.

[0039] The upper support frame 1 is equipped with a blocking block to limit the movement distance of the slider 9. By setting the blocking block, the movement distance of the slider 9 can be limited to prevent the slider 9 from sliding excessively and causing damage. A blocking sleeve or similar device can also be set to ensure that the diagonal rod 6 unfolds within a suitable angle and range.

[0040] The length of the diagonal rod 6 is adapted to the rotation angle of the upper support rod 7. During folding, the upper support rod 7 rotates downward along the upper support frame 1, and the diagonal rod 6 also rotates and folds accordingly. The adaptation of the length of the diagonal rod 6 to the rotation angle of the upper support rod 7 ensures the smooth progress of the folding process and avoids interference or jamming between the diagonal rod 6 and other components. During unfolding, the upper support rod 7 rotates upward along the upper support frame 1. The adaptation of the length of the diagonal rod 6 to the rotation angle of the upper support rod 7 ensures that the mosquito net can be opened smoothly.

[0041] The technical solution provided by this utility model allows for the following operation: When the mosquito net needs to be unfolded, pressing button 86 retracts the telescopic rod 85 into the lower support frame 2. The tension spring 87 releases its elasticity, pushing the connecting plate 88 to move. This causes the piston 89 to slide along the mounting rod 81, resulting in the push rod 83 sliding and simultaneously moving the moving plate 84. The slider 9 then slides upward, causing the inclined rod 6 to rotate and unfold from its folded state. This pulls the two adjacent upper support rods 7 upward along the upper support frame 1, while simultaneously the two adjacent lower support rods 3 downward along the lower support frame 2, ultimately unfolding the entire double-layered net. When the mosquito-attracting folding tent is opened, the first tent body 5 and the second tent body 4 also unfold. When folding is required, push the two adjacent upper support frames 1 to move relative to each other, so that the two adjacent upper support rods 7 rotate downward along the upper support frame 1 and fold. This causes the diagonal rod 6 to rotate and fold from the unfolded state, causing the slider 9 to slide downward, so that the moving plate 84 slides downward, thereby causing the push rod 83 to slide and compress the tension spring 87 until the telescopic rod 85 retracts into the lower support frame 2 and contacts the button 86. At the same time, the two adjacent lower support rods 3 rotate upward along the lower support frame 2 and fold, thereby folding and storing the entire double-layer mosquito-attracting folding tent.

[0042] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the above preferred embodiments; however, those skilled in the art can fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0043] The above description is only a preferred embodiment of the present 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 the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A double-layered mosquito-attracting folding net, characterized in that, include: Four upper support frames (1); Four lower support frames (2) are rotatably mounted on the upper support frame (1); The first tent body (5) is respectively installed on the upper support frame (1) and the lower support frame (2); The second tent body (4) is set inside the first tent body (5); Two upper support rods (7) are rotatably mounted on the upper support frame (1); The two adjacent upper support rods (7) are rotatably connected, and when the two adjacent upper support rods (7) are folded, they are configured to rotate downward along the upper support frame (1); Two lower support rods (3) are rotatably mounted on the lower support frame (2); The two adjacent lower support rods (3) are rotatably connected, and when the two adjacent lower support rods (3) are folded, they are set to rotate upward along the lower support frame (2); The slider (9) is slidably mounted on the lower support frame (2); The diagonal bar (6) is rotatably mounted on the slider (9) at one end and rotatably mounted on the upper support rod (7) at the other end.

2. The double-layer mosquito-attracting tent according to claim 1, characterized in that, The upper support frame (1) and the lower support frame (2) are of the same length; the upper support rod (7) and the lower support rod (3) are of the same length.

3. The double-layer mosquito-attracting tent according to claim 1, characterized in that, Also includes: A movable component (8) is disposed within the lower support frame (2), the movable component (8) comprising: Button (86) is provided on the lower support frame (2); The mounting rod (81) is installed inside the lower support frame (2).

4. The double-layer mosquito-attracting tent according to claim 3, characterized in that, Also includes: A tension spring (87) is disposed at one end inside the mounting rod (81); Two connecting plates (88) are slidably disposed within the mounting rod (81) and are distributed vertically. The piston (89) is disposed between the two connecting plates (88) and slides in contact with the inner wall of the mounting rod (81).

5. The double-layer mosquito-attracting tent according to claim 4, characterized in that, Also includes: A movable plate (84) is slidably mounted on the lower support frame (2), and one end of the movable plate (84) passes through the lower support frame (2) and is connected to the slider (9); The push rod (83) has one end set on the upper connecting plate (88) and the other end extends into the lower support frame (2) and is connected to the movable plate (84); Telescopic rod (85) is mounted on the movable plate (84).

6. The double-layer mosquito-attracting tent according to claim 5, characterized in that, The telescopic rod (85) is configured such that when it contacts the button (86), the diagonal rod (6) is folded.

7. The double-layer mosquito-attracting tent according to claim 5, characterized in that, The telescopic rod (85) is configured such that when it is not in contact with the button (86), the diagonal rod (6) is in an extended state.

8. The double-layer mosquito-attracting tent according to claim 3, characterized in that, Also includes: A through hole (82) is provided inside the mounting rod (81).

9. The double-layer mosquito-attracting tent according to claim 1, characterized in that, The upper support frame (1) is provided with a blocking block to limit the movement distance of the slider (9).

10. The double-layer mosquito-attracting tent according to claim 1, characterized in that, The length of the diagonal rod (6) is adapted to the rotation angle of the upper support rod (7).

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