Insect screen easy to fix

Abstract

The utility model relates to the technical field of insect screen, and disclose an easily fixed insect screen, including first arc plate and second arc plate still include: the second arc plate hinged in first arc plate one end, both sides between first arc plate and second arc plate are provided with insect screen body, first arc plate and second arc plate's other side respectively slide and connect with first extension plate and second extension plate, fixedly connected in the second arc plate surface a plurality of thorn, the utility model discloses the setting of first arc plate and second arc plate is hinged, can place insect screen body directly on second arc plate to the length of two insect screen bodies is adjusted according to different width insect screen body simultaneously through the setting that first extension plate and second extension plate are respectively slide and connected in first arc plate and second arc plate one end, like this.

Description

Technical Field

[0001] This utility model relates to the field of insect-proof netting technology, specifically an insect-proof netting that is easy to fix. Background Technology

[0002] Insect netting is a mesh fabric made of polyethylene with added anti-aging and UV-resistant chemical additives. It is used to protect vegetables from insects. Currently, insect netting is used in conjunction with shelves. If the length of the insect netting is insufficient after it is laid on the shelf, it needs to be connected to a new one. To facilitate the connection, the connecting ends of the two insect nettings need to be fixed with external stitching. This not only increases the workload of the workers, but also makes it inconvenient to connect and fix the insect netting. Utility Model Content

[0003] The purpose of this invention is to provide an easy-to-fix insect-proof net to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-fix insect-proof net, comprising a first arc-shaped plate and a second arc-shaped plate, and further comprising:

[0005] A second arc-shaped plate is hinged to one end of the first arc-shaped plate. Insect-proof net bodies are provided on both sides between the first arc-shaped plate and the second arc-shaped plate. A first extension plate and a second extension plate are slidably connected to the other side of the first arc-shaped plate and the second arc-shaped plate, respectively.

[0006] Several protrusions are fixedly connected to the surface of the second arc-shaped plate. A square groove is opened on one side of the surface of the first extension plate, and a fixing structure is provided on one end of the surface of the second extension plate.

[0007] Preferably, the fixing structure includes a fixing block, which is fixedly connected to the surface of one side of the second extension plate. A fixing rod is fixedly connected to the top of the fixing block, and a rotating plate is rotatably connected to the other end of the fixing rod. The rotating plate is used in conjunction with the interior of the square groove.

[0008] Preferably, both sides of the first arc-shaped plate and the second arc-shaped plate are provided with sliding grooves, and sliders are slidably connected to the surface of the sliding grooves. One side of each slider is fixed to the inner wall of the first extension plate and the second extension plate, respectively.

[0009] Preferably, the surface of the threaded groove is threaded with a screw, and the interior of both the first arc plate and the second arc plate is provided with several threaded grooves, and the screw is used in conjunction with the interior of the threaded groove.

[0010] Preferably, a circular hole is provided on the inner side of the first arc-shaped plate, and the circular hole corresponds to the protrusion on the top of the second arc-shaped plate.

[0011] Preferably, the protrusions are cone-shaped and adjacent protrusions are arranged at equal intervals.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention features a hinged first and second arc-shaped plate, allowing the insect net body to be placed directly on the second arc-shaped plate for easy fixation. Furthermore, the sliding connection between the first and second extension plates at one end of the first and second arc-shaped plates allows for length adjustment to accommodate insect net bodies of varying widths, thus enhancing applicability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the unfolded structure of the first arc-shaped plate of this utility model;

[0016] Figure 3 This is a schematic diagram of a partial separation structure of the present invention;

[0017] Figure 4 For the present utility model Figure 2 A magnified view of the structure at point A in the middle;

[0018] Figure 5 For the present utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle;

[0019] Figure 6 For the present utility model Figure 3 A magnified schematic diagram of the structure at point C in the middle;

[0020] Figure 7 For the present utility model Figure 3 A magnified schematic diagram of the structure at point D.

[0021] In the figure: 1. First arc-shaped plate; 2. Second arc-shaped plate; 3. First extension plate; 4. Second extension plate; 5. Spike; 6. Fixing structure; 61. Fixing block; 62. Fixing rod; 63. Rotating plate; 7. Threaded groove; 8. Screw; 9. Slide groove; 10. Slider; 11. Round hole; 12. Square groove; 13. Insect-proof net body. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-7 As shown, an easily fixed insect-proof net includes a first arc-shaped plate 1 and a second arc-shaped plate 2. The opposite ends of the first arc-shaped plate 1 and the second arc-shaped plate 2 are hinged together. Insect-proof net bodies 13 are provided on both sides between the first arc-shaped plate 1 and the second arc-shaped plate 2. A first extension plate 3 and a second extension plate 4 are slidably connected to the other sides of the first arc-shaped plate 1 and the second arc-shaped plate 2, respectively. Screws 8 are threaded onto the surface of the threaded grooves 7. Several threaded grooves 7 are formed inside both the first arc-shaped plate 1 and the second arc-shaped plate 2, and the screws 8 cooperate with the interior of the threaded grooves 7. Through the arrangement of the screws 8 and the threaded grooves 7, the positions of the first extension plate 3 and the second extension plate 4 can be adjusted after movement. The second arc plate 2 is fixedly connected with several protrusions 5. The protrusions 5 are conical and are evenly spaced. When the insect net is placed on the first arc plate 1, the protrusions 5 can fix the insect net. A square groove 12 is opened on one side of the surface of the first extension plate 3. A fixing structure 6 is provided on one end of the surface of the second extension plate 4. A round hole 11 is opened on the inner side of the first arc plate 1. The round hole 11 corresponds to the protrusions 5 on the top of the second arc plate 2. When the first arc plate 1 is flipped and closed with the second arc plate 2, the first arc plate 1 and the second arc plate 2 can be fitted together.

[0024] When workers fix the insect net body 13, they first lay the insect net body 13 on the frame. If the length is insufficient, the first arc-shaped plate 1 can be flipped open from the surface of the second arc-shaped plate 2. Then, according to the width of the insect net body 13, the length of the first extension plate 3 on the surface of the first arc-shaped plate 1 and the length of the second extension plate 4 on the surface of the second arc-shaped plate 2 can be adjusted. Slide grooves 9 are provided on both sides of the first arc-shaped plate 1 and the second arc-shaped plate 2. Sliding sliders 10 are slidably connected to the surface of the slide grooves 9. One side of each sliding slider 10 is fixed to the inner wall of the first extension plate 3 and the second extension plate 4, respectively. The sliding grooves 9 and... The slider 10 is designed so that when the first extension plate 3 and the second extension plate 4 move downward, the first extension plate 3 and the second extension plate 4 will not fall off, thus limiting the first extension plate 3 and the second extension plate 4. After adjustment, the first extension plate 3 and the second extension plate 4 are fixed by rotating the screw 8. Then, the insect net body 13 at both ends is placed on the first arc plate 1, and the insect net body 13 is hooked by the protrusion 5. At this time, the first arc plate 1 is flipped so that it is closed with the second arc plate 2. After the closure is completed, the rotating plate 63 is rotated so that the rotating plate 63 is locked with the square groove 12.

[0025] The fixing structure 6 includes a fixing block 61, which is fixedly connected to one side of the surface of the second extension plate 4. A fixing rod 62 is fixedly connected to the top of the fixing block 61, and a rotating plate 63 is rotatably connected to the other end of the fixing rod 62. The rotating plate 63 is used in conjunction with the interior of the square groove 12. With the setting of the fixing structure 6, when the first arc plate 1 flips and closes with the second arc plate 2, the rotating plate 63 will pass through the square groove 12 and fit against one side of the first extension plate 3. Then the rotating plate 63 can be rotated to fix and limit the position between the second arc plate 2 and the first arc plate 1.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easy-to-fix insect-proof net, comprising a first arc-shaped plate (1) and a second arc-shaped plate (2), characterized in that, Also includes: A second arc plate (2) is hinged to one end of the first arc plate (1). Insect-proof net bodies (13) are provided on both sides between the first arc plate (1) and the second arc plate (2). A first extension plate (3) and a second extension plate (4) are slidably connected to the other side of the first arc plate (1) and the second arc plate (2). Several protrusions (5) are fixedly connected to the surface of the second arc plate (2), a square groove (12) is provided on one side of the surface of the first extension plate (3), and a fixing structure (6) is provided on one end of the surface of the second extension plate (4).

2. The insect-proof netting that is easy to fix according to claim 1, characterized in that: The fixing structure (6) includes a fixing block (61), which is fixedly connected to the surface of one side of the second extension plate (4). A fixing rod (62) is fixedly connected to the top of the fixing block (61), and a rotating plate (63) is rotatably connected to the other end of the fixing rod (62). The rotating plate (63) is used in conjunction with the interior of the square groove (12).

3. The insect-proof netting that is easy to fix according to claim 1, characterized in that: Both sides of the first arc plate (1) and the second arc plate (2) are provided with sliding grooves (9), and the surface of the sliding grooves (9) is slidably connected with sliders (10). One side of the sliders (10) on both sides is fixed to the inner wall of the first extension plate (3) and the second extension plate (4), respectively.

4. The insect-proof netting that is easy to fix according to claim 1, characterized in that: Both the first arc plate (1) and the second arc plate (2) have several threaded grooves (7) inside. The surface of the threaded groove (7) is threaded with screws (8), and the screws (8) are used in conjunction with the inside of the threaded groove (7).

5. The insect-proof netting that is easy to fix according to claim 1, characterized in that: The inner side of the first arc plate (1) is provided with a circular hole (11), and the circular hole (11) corresponds to the protrusion (5) on the top of the second arc plate (2).

6. The insect-proof netting that is easy to fix according to claim 1, characterized in that: The protrusions (5) are cone-shaped and adjacent protrusions (5) are arranged at equal distances.

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