Rod assembly for mosquito net support

Abstract

The utility model discloses a rod assembly for a mosquito net support, which comprises a plurality of pipe joints, a plurality of connecting rods and a plurality of connecting rods, the pipe joints are provided with opposite first ends and second ends, the first ends of the pipe joints are provided with connecting plugs, and the connecting plugs are detachably inserted into the second ends of the adjacent pipe joints; the splicer comprises a male sleeve and a female sleeve, the female sleeve is provided with a small-head end and a large-head end, the inner diameter of the small-head end is smaller than that of the large-head end, the small-head end is arranged outside the second end in a sleeving mode, the large-head end extends to the outside of the second end, the male sleeve is arranged outside the first end in a sleeving mode, and an internal thread is formed at the large-head end; an external thread is formed at one end, close to the connecting plug, of the male sleeve, an outer flange is formed at the other end, away from the connecting plug, of the male sleeve, one end of the male sleeve is screwed to the large head end, and the number of thread turns of the external thread and the internal thread is 1-3. The mosquito net support solves the problem that after a metal hollow pipe of an existing mosquito net support is disassembled for multiple times, a plastic spraying layer on the surface is prone to peeling, and attractiveness is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of mosquito net brackets, in particular to a rod assembly used for a mosquito net bracket. Background Art

[0002] The mosquito net bracket is a detachable bracket. The mosquito net bracket is detachably connected together through a plurality of vertical poles and horizontal poles. Each vertical pole and horizontal pole is connected together by a plurality of metal hollow tubes through threads. The metal hollow tubes are threaded and the surface is sprayed with plastic. During the use of the mosquito net bracket, after being disassembled many times, the sprayed plastic layer on the surface of the connecting part of the metal hollow tube is easy to peel off, affecting the appearance. In addition, since the number of turns of the threaded metal hollow tube body is relatively large, the number of turns during connection is relatively large, and the installation is troublesome. Utility Model Content

[0003] In order to overcome the defects of the prior art, a rod assembly for a mosquito net bracket is provided to solve the problem that the plastic spraying layer on the surface of the metal hollow tube of the existing mosquito net bracket is easy to peel off and affect the appearance after being disassembled many times.

[0004] To achieve the above object, a rod assembly for a mosquito net support is provided, comprising:

[0005] A plurality of pipe sections, each having a first end and a second end opposite to each other, wherein a plug connector is formed at the first end of each pipe section, and the plug connector is detachably inserted into the second end of an adjacent pipe section;

[0006] A connector includes a male sleeve and a female sleeve, the female sleeve having a small head end and a large head end, the inner diameter of the small head end is smaller than the inner diameter of the large head end, the small head end is sleeved on the outside of the second end, the large head end extends to the outside of the second end, the male sleeve is sleeved on the outside of the first end, the large head end is formed with an internal thread, one end of the male sleeve close to the plug connector is formed with an external thread, the other end of the male sleeve away from the plug connector is formed with an external flange, one end of the male sleeve is screwed on the large head end, and the number of thread turns of the external thread and the internal thread is 1 to 3 turns.

[0007] Furthermore, the female sleeve can be movably sleeved on the outside of the second end.

[0008] Furthermore, two spaced-apart limiting ridges are formed on the outside of the second end, the limiting ridges are arranged along the circumferential direction of the pipe section, the two limiting ridges are combined to form a slide groove, and the small head end is formed with an inner flange, which is slidably arranged in the slide groove.

[0009] Furthermore, the outer diameter of the plug connector is adapted to the inner diameter of the pipe section.

[0010] Furthermore, the outer flange is arranged in a circle along the circumferential direction of the pipe segment.

[0011] Furthermore, the thickness of the outer flange gradually decreases from one side of the outer flange close to the mother sleeve to the other side of the outer flange away from the mother sleeve.

[0012] The beneficial effect of the utility model is that, during the assembly process, the rod assembly for the mosquito net support of the utility model can be screwed into the female sleeve by rotating the female sleeve one to three times after inserting the plug connector of the pipe section into the second end of the adjacent pipe section, wherein the connector adopts a multi-head large pitch structure, which is convenient, labor-saving and time-saving to align the teeth during connection. The connector can connect the two pipe sections on the one hand, and can strengthen the firmness of the joint of the two pipe sections on the other hand. In addition, even after multiple disassembly, the plastic spray layer on the outside of the pipe section will not be damaged, thereby extending the service life and aesthetics of the rod assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0014] Figure 1 This is a schematic structural diagram of a rod assembly for a mosquito net support according to an embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the first end of the pipe segment according to an embodiment of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the second end of the pipe segment according to an embodiment of the utility model.

[0017] Figure 4 This is a schematic diagram of the exploded structure of a connector according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0018] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] Reference Figures 1 to 4 As shown, the utility model provides a rod assembly for a mosquito net support, comprising: a pipe section 1 and a connector 2.

[0021] In this embodiment, each rod assembly is configured with at least two pipe sections and a connector, which is used to reinforce and connect two adjacent pipe sections.

[0022] For details, see Figure 1 , Figure 2 and Figure 3 As shown, a plurality of pipe segments are coaxially arranged. A pipe segment 1 has a first end and a second end opposite to each other. A plug connector 11 is formed at the first end of the pipe segment 1. The plug connector 11 is detachably inserted into the second end of the adjacent pipe segment 1.

[0023] In this embodiment, the pipe section is a hollow metal pipe. The first end and the second end of the pipe section are open ends. The plug connector is in a round tube shape. One end of the plug connector is connected to the first end of the pipe section. The plug connector is coaxially arranged with the pipe section.

[0024] The outer diameter of the plug connector is smaller than the inner diameter of the pipe section. The plug connector is connected to the first end of the pipe section through a transition section. The plug connector and the pipe section are integrally formed.

[0025] See also Figure 1 and Figure 4 As shown, the connector 2 comprises a male sleeve 21 and a female sleeve 22. In this embodiment, the connector is injection molded.

[0026] Specifically, the female sleeve 22 has a small end and a large end. The inner diameter of the small end of the female sleeve is smaller than the inner diameter of the large end. In this embodiment, the inner diameter of the small end of the female sleeve is larger than the outer diameter of the pipe section. The small end is sleeved on the outside of the second end. The large end extends to the outside of the second end.

[0027] The male sleeve 21 is sleeved on the outside of the first end. The large end is formed with an internal thread b. The end of the male sleeve 21 close to the plug connector 11 is formed with an external thread a. The other end of the male sleeve 21 away from the plug connector 11 is formed with an external flange 211. One end of the male sleeve 21 is screwed into the large end. The number of threads of the external thread a and the internal thread b is 1 to 3.

[0028] In this embodiment, the male sleeve is fixedly sleeved on the outside of the first end of the pipe joint to prevent the male sleeve from slipping and not being screwed in when the male sleeve is screwed with the female sleeve. Preferably, the male sleeve and the pipe joint have an interference fit.

[0029] After the male sleeve and the female sleeve are screwed together, the pipe opening at the second end of the pipe section and the root of the plug connector formed at the first end of the adjacent pipe section are firmly pressed against each other, thereby making the two adjacent pipe sections securely connected.

[0030] As a preferred embodiment, the small end of the female sleeve 21 can be movably sleeved on the outside of the second end.

[0031] For details, see Figure 3As shown, two limiting convex ridges 12 are formed on the outside of the second end of the pipe segment. The two limiting convex ridges 12 are arranged at intervals. The limiting convex ridges 12 are arranged along the circumferential direction of the pipe segment.

[0032] In this embodiment, the limiting convex ridges 12 are arranged in a circle along the circumferential direction of the pipe segment. The two limiting convex ridges 12 and the outer wall of the pipe segment are enclosed to form a slide groove. The slide groove is annular. The small end of the female sleeve is formed with an inner flange 221. The inner flange 221 is slidably arranged in the slide groove. The inner flange is arranged in a circle along the circumferential direction of the female sleeve.

[0033] The width of the inner flange is smaller than the width of the slide groove (i.e., the distance between the two limiting convex ridges). The female sleeve is movably mounted on the pipe joint, and by adjusting the position of the female sleeve on the pipe joint, the user can quickly and accurately insert the plug connector into the second end of the pipe joint.

[0034] As a preferred embodiment, the outer diameter of the plug connector 11 is adapted to the inner diameter of the pipe section 1 .

[0035] In this embodiment, continue to refer to Figure 4 As shown, the outer flange 211 is arranged in a circle along the circumferential direction of the pipe segment 1 .

[0036] As a preferred implementation, the thickness of the outer flange 211 gradually decreases from one side of the outer flange 211 close to the mother sleeve 22 to the other side of the outer flange 211 away from the mother sleeve 22 .

[0037] The utility model is used for the rod assembly of the mosquito net support. During the assembly process, after the plug connector of the pipe section is inserted into the second end of the adjacent pipe section, the female sleeve is rotated one to three times, and the male sleeve can be screwed into the female sleeve. The connector adopts a multi-head large pitch structure, which is convenient, labor-saving and time-saving to align the teeth during connection. The connector can connect the two pipe sections on the one hand, and can also strengthen the firmness of the joint of the two pipe sections on the other hand. In addition, even after multiple disassembly, the plastic spray layer on the outside of the pipe section will not be damaged, thereby extending the service life and aesthetics of the rod assembly.

[0038] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A rod assembly for a mosquito net support, characterized in that: include: A plurality of pipe sections, each having a first end and a second end opposite to each other, wherein a plug connector is formed at the first end of each pipe section, and the plug connector is detachably inserted into the second end of an adjacent pipe section; A connector includes a male sleeve and a female sleeve, the female sleeve having a small head end and a large head end, the inner diameter of the small head end is smaller than the inner diameter of the large head end, the small head end is sleeved on the outside of the second end, the large head end extends to the outside of the second end, the male sleeve is sleeved on the outside of the first end, the large head end is formed with an internal thread, one end of the male sleeve close to the plug connector is formed with an external thread, the other end of the male sleeve away from the plug connector is formed with an external flange, one end of the male sleeve is screwed on the large head end, and the number of thread turns of the external thread and the internal thread is 1 to 3 turns.

2. The rod assembly for a mosquito net support according to claim 1, characterized in that: The female sleeve can be movably sleeved on the outside of the second end.

3. The rod assembly for a mosquito net support according to claim 2, characterized in that: The outside of the second end is formed with two spaced apart limiting ridges, the limiting ridges are arranged along the circumferential direction of the pipe section, the two limiting ridges are enclosed to form a slide groove, the small head end is formed with an inner flange, and the inner flange is slidably arranged in the slide groove.

4. The rod assembly for a mosquito net support according to claim 1, characterized in that: The outer diameter of the plug connector is adapted to the inner diameter of the pipe section.

5. The rod assembly for a mosquito net support according to claim 1, characterized in that: The outer flange is arranged in a circle along the circumferential direction of the pipe segment.

6. The rod assembly for a mosquito net support according to claim 5, characterized in that: The thickness of the outer flange gradually decreases from one side of the outer flange close to the mother sleeve to the other side of the outer flange away from the mother sleeve.

Images