Mosquito net support connecting piece

Abstract

The utility model discloses a mosquito net support connecting piece which comprises a main body, the main body comprises a plurality of connecting parts which are connected with one another, the connecting parts are tubular, an opening of at least one connecting part extends outwards to be provided with a mounting part used for mounting a fixing cover, and the fixing cover is provided with a fixing hole. The edge of the end part of the elastic plate extends outwards to be provided with a first limiting part for limiting the movement range of the fixed cover on the mounting part; by arranging the first limiting part on the mounting part, the moving range of the fixed cover mounted on the mounting part in a sleeving manner is limited, so that the fixed cover is not easy to separate from the mounting part, and when the fixed cover is moved to relieve extrusion on the mounting part, the fixed cover in a loose state is limited by the first limiting part and cannot fall off from the mounting part.

Description

A mosquito net frame connector Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a mosquito net frame connector. Background Technology

[0002] Mosquito nets, as a common mosquito-repellent product, are widely used in homes, hotels, dormitories, and other places, providing people with a relatively safe sleeping environment and effectively preventing mosquito bites. In the structure of a mosquito net, the T-joint is one of the key components connecting the net's support rods. The T-joint's function is to connect the net's support rods together, forming a stable support structure and ensuring the overall stability of the mosquito net.

[0003] To ensure a secure connection between the support rod and the tee, existing mosquito net tees typically employ a threaded cap design. Specifically, a threaded cap is installed on the outside of the tube where the tee connects to the support rod. When the threaded cap is rotated, it compresses the tube, thus tightly securing the support rod and ensuring a stable connection. This design, to a certain extent, meets the assembly and usage requirements of mosquito net frames.

[0004] However, the existing threaded cap design has obvious flaws. In actual use, users often encounter situations where the threaded cap easily falls off the pipe after being loosened, requiring the cap to be reinstalled, which reduces the user experience and easily causes inconvenience. Summary of the Invention

[0005] In order to solve the above-mentioned technical problems, this utility model provides a mosquito net bracket connector.

[0006] The technical solution of this utility model is implemented as follows:

[0007] A mosquito net bracket connector includes a main body, the main body including a plurality of interconnected connecting parts, the connecting parts being tubular, wherein at least one of the connecting parts has an outwardly extending mounting part for mounting a fixing cover, and the end edge of the mounting part has an outwardly extending first limiting part for restricting the range of motion of the fixing cover on the mounting part.

[0008] Furthermore, the mounting part includes a plurality of elastic plates, and a slot is reserved between adjacent elastic plates.

[0009] Furthermore, the inner wall of the fixed cover is provided with a second limiting part protruding, and the outer wall of the elastic plate is provided with a limiting groove to accommodate the second limiting part. Several adjacent limiting grooves form an annular groove on the mounting part.

[0010] Furthermore, the second limiting part is an annular component protruding from the inner wall of the fixed cover, and the inner diameter of the second limiting part is less than or equal to the maximum outer diameter of the mounting part.

[0011] Furthermore, the portion of the outer wall of the elastic plate away from the limiting groove is a variable diameter structure, and the portion near the end of the limiting groove is beveled.

[0012] Furthermore, the edge of the second limiting part away from the first limiting part is beveled.

[0013] Furthermore, both the outer wall of the mounting part and the inner wall of the fixing cover are provided with threads.

[0014] Furthermore, the first limiting part is a strip-shaped component disposed on the edge of the end of the elastic plate, and the maximum radius of the first limiting part is greater than the minimum inner diameter of the second limiting part.

[0015] Furthermore, the mounting part is fitted with a spring, which is placed in an annular groove composed of several limiting grooves.

[0016] Furthermore, a supporting rib is provided between any two adjacent connecting parts on the main body, and the supporting rib is a plate-shaped component integrated on the main body.

[0017] Compared with the prior art, this utility model has the following advantages:

[0018] This utility model restricts the range of motion of the fixed cover mounted on the mounting part by setting a first limiting part on the mounting part, making it difficult for the fixed cover to detach from the mounting part. When the fixed cover is moved to release the pressure on the mounting part, the fixed cover in a loose state is restricted by the first limiting part and cannot fall off the mounting part, thereby ensuring the stability of the overall component. This avoids the situation that users often encounter in actual use where the threaded cap easily falls off the tube after being loosened, thus improving the user experience. Attached Figure Description

[0019] Figure 1 is a structural schematic diagram of a mosquito net support connector according to the present invention;

[0020] Figure 2 is an exploded structural diagram of a mosquito net support connector according to the present invention.

[0021] Figure 3 is a side view of a mosquito net bracket connector of this utility model;

[0022] Figure 4 is a three-dimensional cross-sectional view along the AA direction in Figure 3.

[0023] 1. Main body; 2. Connecting part; 3. Fixing cover; 4. Mounting part; 5. First limiting part; 6. Elastic plate; 7. Slot; 8. Second limiting part; 9. Limiting groove; 10. Spring; 11. Supporting rib plate. Detailed Implementation

[0024] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0025] As shown in Figures 1-4, a mosquito net bracket connector includes a main body 1, which includes a plurality of interconnected connecting parts 2, and the connecting parts 2 are tubular. At least one of the connecting parts 2 has an outwardly extending mounting part 4 for mounting a fixing cover 3 at its opening. The end edge of the mounting part 4 has an outwardly extending first limiting part 5 that restricts the range of motion of the fixing cover 3 on the mounting part 4.

[0026] In this embodiment, by providing a first limiting part 5 on the mounting part 4, the range of motion of the fixed cover 3 installed on the mounting part 4 is limited; the mounting part 4 is used to connect an external rod, such as the support rod of a mosquito net. When the support rod is inserted into the mounting part 4, the fixed cover 3 is moved on the mounting part 4 by screwing on it. During the movement, the fixed cover 3 will be squeezed on the mounting part 4, thereby causing the mounting part 4 to tighten inward and further secure the support rod inserted into the mounting part 4.

[0027] Furthermore, the mounting part 4 includes a plurality of elastic plates 6, and a slot 7 is reserved between adjacent elastic plates 6.

[0028] When the fixing cover 3 is installed onto the mounting part 4, the groove 7 between the adjacent elastic plates 6 provides a certain deformation space for the elastic plates 6, which facilitates the fitting and installation of the fixing cover 3.

[0029] Furthermore, the inner wall of the fixing cover 3 is provided with a second limiting part 8 protruding, and the outer wall of the elastic plate 6 is provided with a limiting groove 9 to accommodate the second limiting part 8. Several adjacent limiting grooves 9 form an annular groove on the mounting part 4. When the second limiting part 8 is located in the limiting groove 9, the mounting part 4, that is, the several elastic plates 6, is not squeezed by the second limiting part 8. At this time, the fixing cover 3 is in a relaxed state, and external components can be installed into the mounting part 4, whereby the elastic plates 6 clamp the external components.

[0030] Furthermore, the second limiting part 8 is an annular component protruding from the inner wall of the fixed cover 3, and the inner diameter of the second limiting part 8 is less than or equal to the maximum outer diameter of the mounting part 4.

[0031] Furthermore, the portion of the outer wall of the elastic plate 6 away from the limiting groove 9 is a variable diameter structure, and the portion near the end of the limiting groove 9 is beveled.

[0032] In this embodiment, since the inner diameter of the second limiting part 8 is less than or equal to the maximum outer diameter of the mounting part 4, when the fixing cover 3 moves to different positions on the mounting part 4, since the outer wall of the elastic plate 6 is a variable diameter structure, the second limiting part 8 is used to squeeze it to different degrees, that is, to squeeze the elastic plate 6 and make it shrink inward, so as to further fix the external parts placed in the mounting part 4.

[0033] Specifically, when the fixing cover 3 moves away from the opening of the mounting part 4, the second limiting part 8 on the inner wall of the fixing cover 3 will leave the limiting groove 9 on the elastic plate 6, and gradually squeeze the elastic plate 6 during the movement, so that the clamping force of the elastic plate 6 on the external component gradually increases, thereby improving the installation tightness of the external component in the mounting part 4.

[0034] Furthermore, the edge of the second limiting part 8 away from the first limiting part 5 is beveled. During the movement of the second limiting part 8, its beveled portion ensures that it can move smoothly on the mounting part 4.

[0035] Furthermore, both the outer wall of the mounting part 4 and the inner wall of the fixing cover 3 are provided with threads.

[0036] When the fixing cover 3 moves to the threaded part of the mounting part 4 and is screwed onto the mounting part 4, the second limiting part 8 presses the elastic plate 6, and the plurality of elastic plates 6 deform inward to fix the external component placed in the mounting part 4.

[0037] By providing threads on the outer wall of the mounting part 4 and screwing them into the threads on the inner wall of the fixing cover 3, when the fixing cover 3 moves to the threaded part, the fixing cover 3 can be rotated to screw it onto the mounting part 4, thus fixing the position of the fixing cover 3 and preventing the fixing cover 3 from moving arbitrarily on the mounting part 4, thereby affecting the stability of the external components within the mounting part 4.

[0038] Furthermore, the first limiting part 5 is a strip-shaped component disposed on the edge of the end of the elastic plate 6, and the maximum radius of the first limiting part 5 is greater than the minimum inner diameter of the second limiting part 8.

[0039] Furthermore, the mounting part 4 is fitted with a spring 10, which is placed in an annular groove composed of several limiting grooves 9.

[0040] In this embodiment, one end of the spring 10 near the first limiting part 5 is connected to the inner wall of the fixing cover 3, providing elasticity to the fixing cover 3 so that it can quickly return to the position near the first limiting part 5 when it is disengaged from the threaded part of the mounting part 4.

[0041] In some embodiments, the spring 10 can be a conical spring with different sizes at both ends. The larger end is close to the first limiting part 5 and connected to the inner wall of the fixing cover 3. The spring force can be used to keep the normal position of the fixing cover 3 near the first limiting part 5. When the fixing cover 3 is moved and screwed to the threaded part of the mounting part 4, the spring 10 will be compressed. When the fixing cover 3 is disengaged from the threaded part of the mounting part 4, the compression force of the spring 10 will quickly reset the fixing cover 3, so that it returns to the position near the first limiting part 5.

[0042] Furthermore, a supporting rib 11 is provided between any two adjacent connecting parts 2 on the main body 1. The supporting rib 11 is a plate-shaped component integrated into the main body 1. The supporting rib 11 serves to improve the overall sturdiness of the main body 1.

[0043] The working process and principle of this utility model are as follows:

[0044] Working process: First, insert the external component, such as the support rod, into the opening of the mounting part 4. Since the mounting part 4 is composed of several elastic plates 6, and there are pre-reserved slots 7 between adjacent elastic plates 6, the support rod can be inserted smoothly. Then, screw on the fixing cover 3. The fixing cover 3 moves along the mounting part 4 under the action of the thread. As the fixing cover 3 moves, the second limiting part 8 on its inner wall gradually leaves the limiting groove 9 and begins to squeeze the elastic plate 6. After being squeezed, the elastic plate 6 contracts inward, thereby applying a clamping force to the support rod and ensuring that the support rod is firmly fixed in the mounting part 4. When it is necessary to remove the support rod, screw on the fixing cover 3 in the opposite direction. The elastic plate 6 returns to its original shape under the action of the spring 10, and the support rod can be easily removed. The whole process is simple to operate and has a good fixing effect.

[0045] The core principle of this invention lies in utilizing the elastic deformation of the elastic plate 6 and the screwing and pressing of the fixing cover 3 to achieve the fastening and loosening of the support rod. The outer wall of the elastic plate 6 is designed with a variable diameter structure, and the end near the limiting groove 9 is treated with a bevel. This allows the fixing cover 3 to apply different degrees of compression to the elastic plate 6 according to different positions during movement, thereby adjusting the clamping force on the support rod. At the same time, the mounting part 4 and the fixing cover 3 are connected by threads. When the fixing cover 3 is screwed to the threaded part, the compression of the elastic plate 6 by the second limiting part 8 reaches its maximum, and the elastic plate 6 deforms inward to firmly clamp the support rod. In addition, the spring 10 outside the mounting part 4 is compressed during the screwing of the fixing cover 3. When the fixing cover 3 is loosened, the elastic force of the spring 10 is used to quickly reset, ensuring that the fixing cover 3 can automatically return to the initial position, further improving the convenience of use and the stability of the structure.

[0046] The specific embodiments of the utility model have been described in detail above, but they are only examples. The utility model is not limited to the specific embodiments described above. Those skilled in the art should understand that the embodiments and descriptions above are merely illustrative of the principles of the utility model. Various changes and modifications can be made to the utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the utility model as claimed. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mosquito net support connector, characterized by: The device includes a main body (1), which has a plurality of interconnected connecting parts (2), and the connecting parts (2) are tubular. At least one of the connecting parts (2) has an outwardly extending mounting part (4) for mounting a fixed cover (3). The end edge of the mounting part (4) has an outwardly extending first limiting part (5) that restricts the range of motion of the fixed cover (3) on the mounting part (4).

2. A mosquito net support connector according to claim 1, wherein: The mounting part (4) includes a plurality of elastic plates (6), and a slot (7) is reserved between adjacent elastic plates (6).

3. A mosquito net support connector according to claim 2, wherein: The inner wall of the fixed cover (3) is provided with a second limiting part (8), and the outer wall of the elastic plate (6) is provided with a limiting groove (9) to accommodate the second limiting part (8). Several adjacent limiting grooves (9) form an annular groove on the mounting part (4).

4. A mosquito net support connector according to claim 3, wherein: The second limiting part (8) is an annular component protruding from the inner wall of the fixed cover (3), and the inner diameter of the second limiting part (8) is less than or equal to the maximum outer diameter of the mounting part (4).

5. A mosquito net support connector according to claim 2, wherein: The outer wall of the elastic plate (6) away from the limiting groove (9) is a variable diameter structure, and the part near the end of the limiting groove (9) is beveled.

6. A mosquito net frame connector according to claim 3, characterized in that: The edge of the second limiting part (8) away from the first limiting part (5) is beveled.

7. A mosquito net support connector according to claim 1, wherein: The outer wall of the mounting part (4) and the inner wall of the fixing cover (3) are both provided with threads.

8. A mosquito net support connector according to claim 3, wherein: The first limiting part (5) is a strip-shaped component provided at the end edge of the elastic plate (6), and the maximum radius of the first limiting part (5) is greater than the minimum inner diameter of the second limiting part (8).

9. The mosquito net support connecting piece according to claim 1, characterized in that: The mounting part (4) is fitted with a spring (10), which is placed in an annular groove composed of several limiting grooves (9).

10. A mosquito net frame connector according to claim 1, characterized in that: A support rib (11) is also provided between any two adjacent connecting parts (2) on the main body (1), and the support rib (11) is a plate-shaped component integrated on the main body (1).

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