A tubular telescoping cord connection mechanism for a mosquito net support

Abstract

This utility model discloses a telescopic rope connection mechanism for mosquito net supports, comprising a first tube, a second tube, and a telescopic rope assembly. The telescopic rope assembly includes a first buckle, a second buckle, and an elastic telescopic rope. One end of the elastic telescopic rope passes through the first buckle and abuts against it via a one-way locking structure. The other end of the elastic telescopic rope passes through the second buckle and abuts against it via the same one-way locking structure. A first locking structure is provided inside the first tube, securing the first buckle to the inside of the first tube. A second locking structure is provided inside the second tube, securing the second buckle to the inside of the second tube. This telescopic rope connection mechanism for mosquito net supports has the advantages of simple structure, convenient assembly and disassembly, ease of use, and convenient storage.

Description

Technical Field

[0001] This utility model relates to the field of household goods technology, specifically to a tubular telescopic rope connection mechanism for mosquito net brackets. Background Technology

[0002] Summer's hot and dry weather brings abundant mosquitoes, making mosquito nets an essential bedding item for avoiding mosquito bites while sleeping. They are widely favored for their environmental friendliness, breathability, and reusability. Most mosquito nets are made of mesh and require a specific support frame. However, existing mosquito net frames are mainly assembled section by section using connecting pipes. When not in use or during transportation, these connecting pipes must be manually disassembled section by section. This is not only inconvenient for storage and prone to loss of connecting pipes, but also cumbersome, time-consuming, and inefficient in assembling and disassembling the mosquito net frame, thus presenting certain limitations. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a simple structure, easy assembly and disassembly, convenient use, and easy storage of a telescopic rope connection mechanism for mosquito net supports.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A telescopic rope connection mechanism for a mosquito net bracket includes a first tube, a second tube, and a telescopic rope assembly connected between the first tube and the second tube. The telescopic rope assembly includes a first buckle, a second buckle, and an elastic telescopic rope. One end of the elastic telescopic rope passes through the first buckle and abuts against the first buckle through a one-way locking structure. The other end of the elastic telescopic rope passes through the second buckle and abuts against the second buckle through a one-way locking structure.

[0006] The first pipe fitting is provided with a first locking structure, and the first fastener is locked to the first pipe fitting through the first locking structure. The second pipe fitting is provided with a second locking structure, and the second fastener is locked to the second pipe fitting through the second locking structure.

[0007] As a further improvement to the above technical solution:

[0008] The first and second fasteners have the same structure, both including a plug head and a flap portion, and the flap portion is provided with a fastening groove.

[0009] The first fastening structure includes a stepped portion formed on the inner wall of the first pipe fitting, and the plug of the first fastener abuts against the stepped portion to secure the first fastener to the inside of the first pipe fitting.

[0010] The second fastening structure includes a snap-fit ​​protrusion formed on the inner wall of the second pipe fitting, and the flap portion of the second snap-fit ​​member is engaged with the snap-fit ​​protrusion to secure the second snap-fit ​​member to the inside of the second pipe fitting.

[0011] The end of the petal portion is provided with an inlet arc surface.

[0012] The one-way locking structure includes an anti-slip knot formed by knotting the elastic telescopic rope.

[0013] The first pipe fitting has a diameter reduction section at one end near the second pipe fitting, and the first pipe fitting is inserted into the second pipe fitting through the diameter reduction section.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] This utility model discloses a telescopic rope connection mechanism for mosquito net supports, comprising a first tube, a second tube, and a telescopic rope assembly. The telescopic rope assembly includes a first buckle, a second buckle, and an elastic telescopic rope. The first tube has a first locking structure, through which the first buckle is securely connected to the first tube. The second tube has a second locking structure, through which the second buckle is securely connected to the second tube. When the first and second tubes are assembled, the telescopic rope assembly is hidden inside the tubes, resulting in a simple and aesthetically pleasing appearance. When the first and second tubes are disassembled, they are flexibly connected through the telescopic rope assembly, facilitating folding and storage, effectively preventing the tubes from being lost in pieces, and making disassembly, storage, and assembly easier. It has the advantages of simple structure, convenient assembly and disassembly, ease of use, and convenient storage. Attached Figure Description

[0016] Figure 1 Example diagram of a tubular telescopic rope connection mechanism applied to a mosquito net frame.

[0017] Figure 2 This is a schematic diagram of the structure of the pipe fitting telescopic rope connection mechanism.

[0018] Figure 3 This is a cross-sectional view of the pipe fitting telescopic rope connection mechanism in its assembled state.

[0019] Figure 4 This is a cross-sectional view of the pipe fitting telescopic rope connection mechanism in a disassembled state.

[0020] Figure 5 This is a half-section diagram of the first and second pipe fittings.

[0021] Figure 6 This is a schematic diagram of the telescopic rope assembly.

[0022] Figure 7This is a structural schematic diagram of the first fastener.

[0023] Legend:

[0024] 1. First fitting; 101. Reduction section; 2. Second fitting; 3. Telescopic rope assembly; 301. First fastener; 302. Second fastener; 303. Elastic telescopic rope; 4. One-way locking structure; 5. First locking structure; 501. Stepped part; 6. Second locking structure; 601. Fastening protrusion; 7. Plug head; 8. Flap part; 801. Fastening groove; 802. Guide arc surface. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] like Figures 1 to 7 As shown, the telescopic rope connecting mechanism for mosquito net brackets in this embodiment includes a first tube 1, a second tube 2, and a telescopic rope assembly 3 connecting the first tube 1 and the second tube 2. The telescopic rope assembly 3 includes a first buckle 301, a second buckle 302, and an elastic telescopic rope 303. One end of the elastic telescopic rope 303 passes through the first buckle 301 and abuts against the first buckle 301 through a one-way locking structure 4. The other end of the elastic telescopic rope 303 passes through the second buckle 302 and abuts against the second buckle 302 through a one-way locking structure 4. The first tube 1 is provided with a first locking structure 5, and the first buckle 301 is locked and connected to the first tube 1 through the first locking structure 5. The second tube 2 is provided with a second locking structure 6, and the second buckle 302 is locked and connected to the second tube 2 through the second locking structure 6. The telescopic rope connection mechanism for mosquito net supports includes a first tube 1, a second tube 2, and a telescopic rope assembly 3. The telescopic rope assembly 3 includes a first buckle 301, a second buckle 302, and an elastic telescopic rope 303. The first tube 1 has a first locking structure 5, through which the first buckle 301 is securely connected to the first tube 1. The second tube 2 has a second locking structure 6, through which the second buckle 302 is securely connected to the second tube 2. When the first tube 1 and the second tube 2 are assembled, the telescopic rope assembly 3 is hidden inside the tubes, resulting in a simple and aesthetically pleasing appearance. When the first tube 1 and the second tube 2 are disassembled, they are flexibly connected through the telescopic rope assembly 3, facilitating folding and storage, effectively preventing the tubes from being lost in pieces, and making it easy to disassemble, store, and assemble. It has the advantages of simple structure, convenient assembly and disassembly, good usability, and easy storage.

[0027] Preferably, the first latching member 301 and the second latching member 302 have the same structure, both including a plug head 7 and a leaf portion 8, with a latching groove 801 on the leaf portion 8. In this embodiment, the leaf portion 8 has six sets of leaves, with a gap between any two adjacent sets of leaves. When the leaf portions 8 of the first latching member 301 and the second latching member 302 are subjected to radial compression, the leaves can achieve radial contraction and pass through the small hole, and then the leaves expand radially to make the latching groove 801 fit with the small hole. The assembly is simple and convenient, and the connection stability is good.

[0028] Preferably, the first locking structure 5 includes a stepped portion 501 formed on the inner wall of the first pipe fitting 1, and the plug head 7 of the first fastener 301 abuts against the stepped portion 501 to secure the first fastener 301 within the first pipe fitting 1. In this embodiment, the stepped portion 501 is formed inside the first pipe fitting 1, and the outer diameter of the plug head 7 of the first fastener 301 is larger than the inner diameter of the stepped portion 501. Therefore, the plug head 7 abuts against the stepped portion 501, effectively preventing the first fastener 301 from coming out of the first pipe fitting 1, resulting in high reliability.

[0029] Preferably, the second fastening structure 6 includes a snap-fit ​​protrusion 601 formed on the inner wall of the second pipe fitting 2. The flap portion 8 of the second snap-fit ​​member 302 is fitted and connected to the snap-fit ​​protrusion 601, so that the second snap-fit ​​member 302 is securely connected to the second pipe fitting 2. In this embodiment, the annular snap-fit ​​protrusion 601 is formed inside the second pipe fitting 2. The inner diameter of the annular snap-fit ​​protrusion 601 is smaller than the inner diameter of the second pipe fitting 2. When the second snap-fit ​​member 302 passes through the annular snap-fit ​​protrusion 601, the flap portion 8 of the second snap-fit ​​member 302 is subjected to radial compression. The flap can achieve radial contraction and pass through the annular snap-fit ​​protrusion 601. Then, the flap expands radially so that the snap-fit ​​groove 801 fits into the annular snap-fit ​​protrusion 601, effectively preventing the second snap-fit ​​member 302 from coming out of the second pipe fitting 2, thus ensuring high reliability.

[0030] Preferably, the end of the petal portion 8 is provided with a guide arc surface 802. In this embodiment, the end of the petal portion 8 is provided with a guide arc surface 802. When the second fastening member 302 passes through the fastening protrusion 601, the guide arc surface 802 slides in contact with the fastening protrusion 601, the petal is squeezed and undergoes elastic deformation, achieving radial contraction, which can effectively reduce assembly resistance and avoid hard contact between the petal portion 8 and the fastening protrusion 601, resulting in scratches or deformation.

[0031] Preferably, the one-way locking structure 4 includes an anti-derailment knot formed by knotting an elastic telescopic rope 303. In this embodiment, after one end of the elastic telescopic rope 303 passes through the first buckle 301, the operator can tie a knot on the elastic telescopic rope 303 to form an anti-derailment knot, preventing the first buckle 301 from detaching from the elastic telescopic rope 303. Similarly, after the other end of the elastic telescopic rope 303 passes through the second buckle 302, the operator can tie a knot on the elastic telescopic rope 303 to form an anti-derailment knot, preventing the second buckle 302 from detaching from the elastic telescopic rope 303. In other embodiments, the one-way locking structure 4 may also employ a stop bolt or rope cap with a diameter larger than the diameter of the rope hole fixed to the end of the elastic telescopic rope 303, not limited to this embodiment.

[0032] Preferably, the first pipe fitting 1 has a diameter reduction section 101 at one end near the second pipe fitting 2. The first pipe fitting 1 is connected to the second pipe fitting 2 by insertion through the diameter reduction section 101. The connection between the first pipe fitting 1 and the second pipe fitting 2 has good stability and high installation and disassembly efficiency.

[0033] The above description is merely a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. For those skilled in the art, improvements and modifications obtained without departing from the technical concept of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A telescopic rope connecting mechanism for a mosquito net frame, characterized in that, The device includes a first pipe fitting (1), a second pipe fitting (2), and a telescopic rope assembly (3) connecting the first pipe fitting (1) and the second pipe fitting (2). The telescopic rope assembly (3) includes a first buckle (301), a second buckle (302), and an elastic telescopic rope (303). One end of the elastic telescopic rope (303) passes through the first buckle (301) and abuts against the first buckle (301) through a one-way locking structure (4). The other end of the elastic telescopic rope (303) passes through the second buckle (302) and abuts against the second buckle (302) through a one-way locking structure (4). The first pipe fitting (1) is provided with a first fastening structure (5), and the first fastener (301) is fastened to the first pipe fitting (1) through the first fastening structure (5). The second pipe fitting (2) is provided with a second fastening structure (6), and the second fastener (302) is fastened to the second pipe fitting (2) through the second fastening structure (6).

2. The telescopic rope connecting mechanism for a mosquito net frame according to claim 1, characterized in that, The first fastener (301) and the second fastener (302) have the same structure, both including a plug head (7) and a flap part (8), and the flap part (8) is provided with a fastening groove (801).

3. The telescopic rope connecting mechanism for a mosquito net frame according to claim 2, characterized in that, The first fastening structure (5) includes a stepped portion (501) formed on the inner wall of the first pipe fitting (1), and the plug head (7) of the first fastener (301) abuts against the stepped portion (501) so that the first fastener (301) is fastened to the inside of the first pipe fitting (1).

4. The telescopic rope connecting mechanism for a mosquito net frame according to claim 3, characterized in that, The second fastening structure (6) includes a buckling protrusion (601) formed on the inner wall of the second pipe fitting (2), and the flap portion (8) of the second buckling member (302) is fitted and connected with the buckling protrusion (601) so that the second buckling member (302) is fastened and connected to the second pipe fitting (2).

5. The telescopic rope connecting mechanism for a mosquito net frame according to claim 4, characterized in that, The end of the petal portion (8) is provided with an inlet arc surface (802).

6. The telescopic rope connecting mechanism for a mosquito net frame according to claim 5, characterized in that, The one-way locking structure (4) includes an anti-loosening knot formed by knotting the elastic telescopic rope (303).

7. The telescopic rope connecting mechanism for a mosquito net frame according to claim 6, characterized in that, The first pipe fitting (1) has a diameter reduction section (101) at one end near the second pipe fitting (2), and the first pipe fitting (1) is connected to the second pipe fitting (2) by means of the diameter reduction section (101).

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