Height-adjustable mosquito net

Abstract

The utility model discloses a height-adjustable mosquito net which comprises supporting rods, two transverse rods, two longitudinal rods, four tee joints and a mosquito net structure, the number of the transverse rods is two, the number of the longitudinal rods is two, the number of the tee joints is four, the number of the supporting rods is four, and the two ends of the two transverse rods are connected into a rectangle through the tee joints and the longitudinal rods. The lower ports of the three-way adapters are connected with supporting rods, the lower ends of the supporting rods are connected with fixing supporting legs, a clamping structure is arranged on the mosquito net structure, the mosquito net structure comprises an isolation net, synchronous pull ropes, an operation hole, a sealing piece and a zipper, the edge of the upper surface of the isolation net is connected with the multiple synchronous pull ropes, and the operation hole is connected with the operation hole. And an operation hole is formed in the middle of the upper surface of the isolation curtain. According to the height-adjustable mosquito net disclosed by the utility model, the height of the mosquito net can be properly adjusted according to the requirements of a user, enough required space safety is provided for the user, the adjustment operation is simple and quick, and the mosquito net is also convenient to install.

Description

Technical Field

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

[0002] A typical mosquito net consists of a top and four sides, supported by a frame. It has a relatively regular shape and is commonly made of materials such as cotton and linen. The frame can be made of metal, such as stainless steel, which is sturdy and durable. In summer, when mosquitoes are plentiful, hanging a mosquito net over the bed prevents mosquitoes and other pests from entering and biting, allowing people to sleep peacefully at night and avoiding the transmission of diseases such as malaria and dengue fever. Furthermore, a mosquito net creates a relatively independent and private space within the bed area, providing a greater sense of security, especially for light sleepers or those easily disturbed by external stimuli. Hiding inside a mosquito net seems to isolate one from the outside noise. Currently, the height of mosquito nets is limited by the external support frame, so a net that is too high cannot provide the user with a sense of security, and a large space makes it difficult to spot mosquitoes that have flown in. To provide a better user experience, we propose a height-adjustable mosquito net. Utility Model Content

[0003] The main objective of this invention is to provide a height-adjustable mosquito net that can effectively solve the problems in the prior art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A height-adjustable mosquito net includes support rods, horizontal bars, vertical bars, a T-junction, and a mosquito net structure. Two horizontal bars and two vertical bars are provided, and four T-junctions and four support rods are provided. The two ends of two horizontal bars are connected to the vertical bars via the T-junctions to form a rectangle. A support rod is connected to the lower end of each T-junction, and a fixed support leg is connected to the lower end of each support rod. The mosquito net structure includes a clamping structure.

[0006] Preferably, the mosquito net structure includes an isolation tent, synchronized pull ropes, an operating hole, a sealing plate, and a zipper. Multiple synchronized pull ropes are connected to the upper surface edge of the isolation tent. An operating hole is provided in the middle of the upper surface of the isolation tent. A sealing plate is connected to the edge of the operating hole. Zippers are fixedly connected to the edges of both the operating hole and the sealing plate, and a zipper is provided between two zippers.

[0007] Preferably, slip rings are fixedly installed on the surfaces of both the longitudinal and transverse bars. The slip rings are matched with the synchronous pull ropes, and multiple synchronous pull ropes extend into the upper part of the operating hole by passing through the corresponding slip rings.

[0008] Preferably, the clamping structure includes a locking housing, an insertion hole, a sliding groove, a U-shaped clamp, locking teeth, a force-bearing plate, a return spring, and a pressing plate. The surface of the locking housing has an insertion hole, and one side of the locking housing has a sliding groove that communicates with the insertion hole. A U-shaped clamp is movably installed in the insertion hole and the sliding groove. Locking teeth are fixedly installed on the arc surface of the U-shaped clamp. A force-bearing plate is connected to the surface of the U-shaped clamp. A return spring is fixedly installed on the surface of the force-bearing plate. A pressing plate is fixedly installed at the end of the U-shaped clamp.

[0009] Preferably, the other end of the reset spring is fixedly connected to the inner surface of the groove.

[0010] Preferably, the ends of the plurality of synchronous pull ropes are fixedly connected together, and the ends all pass through the insertion hole and the inside of the U-shaped clamp.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In this invention, the height of the mosquito net can be adjusted appropriately according to the user's needs, providing the user with sufficient space and a sense of security. The adjustment is simple and quick, and the mosquito net is also convenient to install. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a height-adjustable mosquito net according to this utility model;

[0014] Figure 2 This utility model relates to a height-adjustable mosquito net. Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a partial view of a height-adjustable mosquito net according to the present invention.

[0016] Figure 4 This is a cross-sectional view of the clamping structure of a height-adjustable mosquito net according to this utility model.

[0017] In the diagram: 1. Support rod; 2. Horizontal bar; 3. Vertical bar; 4. T-junction; 5. Fixed support leg; 6. Slip ring; 7. Mosquito net structure; 71. Isolation tent; 72. Synchronous pull rope; 73. Operating hole; 74. Sealing plate; 75. Zipper; 8. Clamping structure; 81. Locking shell; 82. Insertion hole; 83. Slide groove; 84. U-shaped clamp; 85. Clamping tooth; 86. Force plate; 87. Return spring; 88. Pressing plate. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figure 1-4 As shown, a height-adjustable mosquito net includes a support rod 1, a horizontal bar 2, a vertical bar 3, a three-way connector 4, and a mosquito net structure 7. There are two horizontal bars 2 and two vertical bars 3. There are four three-way connectors 4 and four support rods 1. The two ends of the two horizontal bars 2 are connected to the vertical bars 3 through the three-way connectors 4 to form a rectangle. The lower end of the three-way connector 4 is connected to the support rod 1. The lower end of the support rod 1 is connected to the fixed support leg 5. The mosquito net structure 7 is provided with a clamping structure 8.

[0020] The mosquito net structure 7 includes an isolation tent 71, synchronized pull ropes 72, an operation hole 73, a sealing plate 74, and a zipper 75. Multiple synchronized pull ropes 72 are connected to the upper edge of the isolation tent 71. An operation hole 73 is located in the center of the upper surface of the isolation tent 71. The operation hole 73 is designed for the user to easily control the raising and lowering of the synchronized pull ropes 72 and the fixing of the clamping structure 8 from the bed. A sealing plate 74 is connected to the edge of the operation hole 73. Zippers 75 are fixedly connected to the edges of both the operation hole 73 and the sealing plate 74. The zippers 75 are designed to allow the user to seal the operation hole 73 after operation, preventing mosquitoes from entering through the hole. A zipper is provided between the two zippers 75. Slip rings 6 are fixedly installed on the surfaces of the vertical rod 3 and the horizontal rod 2. The slip rings 6 are matched with the synchronized pull ropes 72, and the multiple synchronized pull ropes 72 are connected... The clamping structure 8 extends above the operating hole 73 through the corresponding slip ring 6; the clamping structure 8 includes a locking housing 81, an insertion hole 82, a slide groove 83, a U-shaped clamp 84, a locking tooth 85, a force plate 86, a return spring 87, and a pressing plate 88. The surface of the locking housing 81 has an insertion hole 82, and one side of the locking housing 81 has a slide groove 83, which communicates with the insertion hole 82. The U-shaped clamp 84 is movably installed in the insertion hole 82 and the slide groove 83. The locking tooth 85 is fixedly installed on the arc surface of the U-shaped clamp 84. The surface of the U-shaped clamp 84 is connected to the force plate 86, and the surface of the force plate 86 is fixedly installed with the return spring 87. The end of the U-shaped clamp 84 is fixedly installed with the pressing plate 88. The other end of the return spring 87 is fixedly connected to the inner surface of the slide groove 83. The ends of multiple synchronous pull ropes 72 are all fixedly connected together, and the ends all pass through the insertion hole 82 and the inside of the U-shaped clamp 84.

[0021] It should be noted that this utility model is a height-adjustable mosquito net. In use, firstly, the support rod 1, horizontal rod 2, vertical rod 3, and three-way adapter 4 are assembled. Then, the fixed support leg 5 is installed at the lower end of the support rod 1. After installation, the fixed support leg 5 is pressed and fixed by the four support legs of the bed. Next, the synchronous pull rope 72 is passed through the slip ring 6 at the corresponding position. When inserting, it is inserted from the lower end upwards. Then, all the ends of the synchronous pull rope 72 are combined together and fixed in the operation hole 73 for operation. At this time, the height of the isolation tent 71 can be adjusted by synchronously pulling the length of all the synchronous pull ropes 72. Then, all the ends of the synchronous pull rope 72 are passed through the insertion hole 82 and the inside of the U-shaped clip 84. Then, the pressing plate 88 is released so that all the synchronous pull ropes 72 are clamped and fixed under the pressure of the return spring 87, thereby limiting the isolation tent 71 to the specified height. In subsequent adjustments, only the pressing plate 88 needs to be pressed to raise and lower the synchronous pull rope 72 to adjust the height of the isolation tent 71. The operation is simple and convenient.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable mosquito net, characterized by: The utility model provides a mosquito net structure, it includes support pole (1), cross bar (2), longitudinal rod (3), three -way adapter (4) and mosquito net structure (7), cross bar (2) and longitudinal rod (3) are equipped with two, three -way adapter (4) and support pole (1) are equipped with four, two the both ends of cross bar (2) are connected into a rectangle through three -way adapter (4) and longitudinal rod (3), the lower port of three -way adapter (4) is connected with support pole (1), the lower end of support pole (1) is connected with fixed supporting leg (5), mosquito net structure (7) is equipped with clamping structure (8) on.

2. The height adjustable mosquito net according to claim 1, wherein: The mosquito net structure (7) includes an isolation tent (71), a synchronous pull rope (72), an operation hole (73), a sealing piece (74), and a zipper (75), a plurality of synchronous pull ropes (72) are connected to the edge of the upper surface of the isolation tent (71), an operation hole (73) is formed in the middle of the upper surface of the isolation tent (71), a sealing piece (74) is connected to the edge of the operation hole (73), a zipper (75) is fixedly connected to the edge of the operation hole (73) and the sealing piece (74), and a pull lock is arranged between the two zippers (75).

3. A height adjustable mosquito net according to claim 2, wherein: The longitudinal rod (3) and the cross bar (2) are fixedly installed with a slip ring (6), the slip ring (6) is matched with the synchronous pull rope (72), and a plurality of synchronous pull ropes (72) are inserted into the upper side of the operation hole (73) through the corresponding slip ring (6).

4. The height adjustable mosquito net according to claim 3, wherein: The clamping structure (8) includes a locking shell (81), a through hole (82), a sliding groove (83), a U-shaped clamp (84), a tooth (85), a stress plate (86), a reset spring (87), and a pressing plate (88), the surface of the locking shell (81) is provided with a through hole (82), one side of the locking shell (81) is provided with a sliding groove (83), the sliding groove (83) is in communication with the through hole (82), the U-shaped clamp (84) is movably installed in the through hole (82) and the sliding groove (83), the tooth (85) is fixedly installed on the arc surface of the U-shaped clamp (84), the stress plate (86) is connected to the surface of the U-shaped clamp (84), the reset spring (87) is fixedly installed on the surface of the stress plate (86), and the pressing plate (88) is fixedly installed on the end of the U-shaped clamp (84).

5. A height adjustable mosquito net according to claim 4, wherein: The other end of the reset spring (87) is fixedly connected to the inner surface of the sliding groove (83).

6. A height adjustable mosquito net according to claim 5, wherein: The ends of a plurality of synchronous pull ropes (72) are fixedly connected together, and the ends pass through the through hole (82) and the inner side of the U-shaped clamp (84).

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