Mosquito net support connecting piece and mosquito net support

Abstract

The utility model belongs to the field of mosquito net brackets, and discloses a mosquito net bracket connecting piece and a mosquito net bracket. Comprising a vertical cylinder, two transverse cylinders and at least one folding assembly, the two transverse cylinders are distributed on the horizontal plane in an included angle mode, the folding assemblies are arranged in the transverse cylinders and can slide in the length direction of the transverse cylinders, limiting structures are arranged between the folding assemblies and the transverse cylinders, and when bent parts of the folding assemblies are pulled out of the transverse cylinders, the folding assemblies can be bent; when the mosquito net needs to be used, the folding assembly is located in the transverse cylinder and can support the mosquito net main rod and the mosquito net main body frame, the mosquito net is convenient to hang, when the mosquito net does not need to be used, the folding assembly can be pulled out of the transverse cylinder, and when the bending part of the folding assembly is exposed out of the transverse cylinder, the folding assembly can be bent downwards, so that quick disassembly, convenient storage and piece loss prevention are realized.

Description

Technical Field

[0001] The utility model belongs to the field of mosquito net brackets, and particularly relates to a connecting piece for a mosquito net bracket and a mosquito net bracket. Background Art

[0002] Mosquito net brackets have become common items in people's lives. Usually, the mosquito net brackets are set up in summer for hanging mosquito nets conveniently, and then put away in winter. At present, the commonly used mosquito net brackets include multiple cross bars, vertical bars and connecting pieces. When in use, the cross bars and vertical bars are connected by the connecting pieces. The installation and disassembly are very inconvenient, and it is not convenient to store after disassembly, and it is easy to lose parts. Therefore, the structures of the connecting piece for the mosquito net bracket and the mosquito net bracket in the prior art need to be improved urgently. Content of the Utility Model

[0003] The purpose of the utility model is to provide a connecting piece for a mosquito net bracket and a mosquito net bracket. By using the connecting piece for the mosquito net bracket of the utility model to assemble the mosquito net bracket, the problems of inconvenient installation and disassembly in the prior art and the subsequent storage of the mosquito net bracket are solved.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] In the first aspect, the utility model provides a connecting piece for a mosquito net bracket. The connecting piece is a three-way connecting piece, which includes a vertical cylinder, two horizontal cylinders and at least one folding component. The two horizontal cylinders are distributed at an angle in the horizontal plane. The folding component is arranged in the horizontal cylinder. The folding component can slide along the length direction of the horizontal cylinder. A limiting structure is arranged between the folding component and the horizontal cylinder to prevent the folding component from falling off the horizontal cylinder. When the bending part of the folding component is drawn out of the horizontal cylinder, the folding component can be bent.

[0006] Preferably, the folding component is a hinged structure.

[0007] Preferably, the folding component includes a first rotating part, a second rotating part and a bolt. The first rotating part includes a first base, and first fixing plates are respectively arranged on opposite sides of the first base. The second rotating part includes a second base, and second fixing plates are respectively arranged on opposite sides of the second base. The two first fixing plates are located between the two second fixing plates or the two second fixing plates are located between the two first fixing plates. Through holes are arranged on both the first fixing plate and the second fixing plate, and the through holes of the first fixing plate correspond to the through holes of the second fixing plate. The bolt passes through the through holes and rotatably connects the first fixing plate and the second fixing plate.

[0008] Preferably, the folding assembly includes a first folding member, a second folding member and a rotating shaft. The first folding member includes a bottom plate, and side plates are respectively arranged on two opposite sides of the bottom plate. The second folding member includes a movable plate, and the movable plate is located between the two side plates. Through holes are provided on both the side plates and the movable plate, and the through holes on the side plates correspond to the through holes on the movable plate. The rotating shaft passes through the through holes to rotatably connect the first folding member and the second folding member.

[0009] Preferably, the limiting structure includes a limiting opening and a sliding block. At least one limiting opening is provided on the side wall of the horizontal cylinder, and at least one sliding block is provided on the folding assembly. The sliding block is located in the limiting opening, and the number of sliding blocks corresponds to the number of limiting openings.

[0010] Preferably, the limiting structure includes a limiting block and a limiting convex block. The limiting block is provided on the inner wall of the horizontal cylinder and is close to one end of the opening of the horizontal cylinder. The folding assembly is provided with a limiting convex block.

[0011] In a second aspect, the present invention provides a mosquito net support, which includes two mosquito net main rods, a cross rod, a "C"-shaped frame and the mosquito net support connector as described above. The mosquito net main rods, the cross rod and the "C"-shaped frame are connected through the mosquito net support connector. Among them, the mosquito net main rod is connected to the vertical cylinder, an inclined rod is provided between the mosquito net main rod and the "C"-shaped frame, and two ends of the inclined rod are respectively connected to the mosquito net main rod and the "C"-shaped frame through bolts.

[0012] Preferably, both the mosquito net main rod and the cross rod are telescopic rods.

[0013] Preferably, the "C"-shaped frame includes two longitudinal rods and an arc rod, and the longitudinal rods are telescopic rods.

[0014] Preferably, an auxiliary rod is provided at the top of the "C"-shaped frame. The auxiliary rod can be used to improve the stability of the mosquito net support, can also support the top of the mosquito net to make the top of the mosquito net flat, and can also be used to hang a fan, etc., which is convenient for users to use.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention provides a mosquito net support connector, which is a three-way connector, facilitating the quick connection of the mosquito net main rod, the cross rod and the "C"-shaped frame. At the same time, a folding assembly is designed in the horizontal cylinder of the mosquito net support connector. When the mosquito net needs to be used, the folding assembly is located in the horizontal cylinder and can support the mosquito net main rod and the "C"-shaped frame, facilitating the hanging of the mosquito net. When the mosquito net does not need to be used, the folding assembly can be pulled out of the horizontal cylinder. When the bending part of the folding assembly exposes outside the horizontal cylinder, it can be bent downward to achieve quick disassembly, convenient storage, and not easy to lose parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the mosquito net support connector of the present invention;

[0017] Figure 2 This is a schematic structural diagram of a folding component in the present utility model;

[0018] Figure 3 This is a schematic structural diagram of another folding component in the present utility model;

[0019] Figure 4 This is a cross-sectional view of a mosquito net support connector in the present utility model;

[0020] Figure 5 This is a bottom view of a mosquito net support connector in the present utility model;

[0021] Figure 6 is Figure 5 partial cross-sectional view of;

[0022] Figure 7 This is a schematic structural diagram of a limit stop and a limit convex block in the present utility model;

[0023] Figure 8 This is a schematic structural diagram of a mosquito net support in the present utility model;

[0024] Figure 9 This is a schematic structural diagram of another mosquito net support in the present utility model.

[0025] 1. Vertical cylinder; 2. Horizontal cylinder; 3. Folding component; 4. First base; 5. First fixing plate; 6. Second base; 7. Second fixing plate; 8. Bottom plate; 9. Side plate; 10. Movable plate; 11. Rotating shaft; 12. Limit opening; 13. Slide block; 14. Limit stop; 15. Limit convex block; 16. Support piece; 17. Main mosquito net rod; 18. Cross bar; 19. "C"-shaped frame; 20. Diagonal rod; 21. Auxiliary rod. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0027] As Figure 1As shown, a connecting piece for a mosquito net support. The connecting piece is a three-way connecting piece, which includes a vertical cylinder 1 and two horizontal cylinders 2. The two horizontal cylinders 2 are distributed at an angle in the horizontal plane. A folding assembly 3 is provided in one of the horizontal cylinders 2. The folding assembly 3 includes a first rotating member, a second rotating member and a rotating shaft. The first rotating member includes a first base 4. First fixing plates 5 are respectively provided on opposite sides of the first base 4. The second rotating member includes a second base 6. Second fixing plates 7 are respectively provided on opposite sides of the second base 6. The two first fixing plates 5 are located between the two second fixing plates 7. Through holes are provided on both the first fixing plate 5 and the second fixing plate 7, and the through holes of the first fixing plate 5 correspond to the through holes of the second fixing plate 7. Bolts pass through the through holes to rotatably connect the first fixing plate 5 and the second fixing plate 7; A limiting structure is provided between the folding assembly 3 and the horizontal cylinder 2. The limiting structure includes a limiting opening 12 and a slider 13. As Figure 5 and 6 shown, limiting openings 12 are respectively provided on opposite side walls of the horizontal cylinder 3. Sliders 13 are provided on opposite sides of the first rotating member. The sliders 13 are located in the limiting openings 12. The folding assembly 3 can slide in the horizontal cylinder 2. The sliders 13 and the limiting openings 12 ensure that the folding assembly 3 will not fall off from the horizontal cylinder 2. When the bent part of the folding assembly 3 is pulled out of the horizontal cylinder 2, the second rotating member can rotate around the rotating shaft at this time to bend the folding assembly 3; When the bent part of the folding assembly 3 is inside the horizontal cylinder 2, the folding assembly 3 cannot be bent at this time. Embodiment 2

[0028] A connecting piece for a mosquito net support. The connecting piece is a three-way connecting piece, which includes a vertical cylinder 1 and two horizontal cylinders 2. The two horizontal cylinders 2 are distributed at an angle in the horizontal plane. Folding assemblies 3 are provided in both of the horizontal cylinders 2. As Figure 2 shown, the folding assembly 3 includes a first rotating member, a second rotating member and a bolt. The first rotating member includes a first base 4. First fixing plates 5 are provided on both opposite sides of the first base 4. The second rotating member includes a second base 6. Second fixing plates 7 are provided on both opposite sides of the second base 6. The first fixing plate 5 and the second fixing plate 7 are arranged in an interpenetrating form. Through holes are provided on both the first fixing plate 5 and the second fixing plate 7, and the through holes of the first fixing plate 5 correspond to the through holes of the second fixing plate 7. The first fixing plate 5 and the second fixing plate 7 are rotatably connected by bolts, so that the second rotating member can rotate around the bolt; Limiting openings 12 are respectively provided on opposite side walls of the horizontal cylinder 2. Sliders 13 are provided on opposite sides of the first rotating member. The sliders 13 are located in the limiting openings 12. The folding assembly 3 slides in the horizontal cylinder 2. The sliders 13 and the limiting openings 12 ensure that the folding assembly 3 will not fall off from the horizontal cylinder 2. When the bent part of the folding assembly 3 is pulled out of the horizontal cylinder 2, the second rotating member can rotate around the rotating shaft at this time to bend the folding assembly 3; When the bent part of the folding assembly 3 is inside the horizontal cylinder 2, the folding assembly 3 cannot be bent at this time. Embodiment 3

[0029] A mosquito net support connector. The connector is a tee connector, which includes a vertical cylinder 1 and two horizontal cylinders 2. The two horizontal cylinders 2 are distributed at an angle in the horizontal plane. Folding assemblies 3 are provided in both of the two horizontal cylinders 2. The folding assembly 3 includes a first rotating member, a second rotating member and a bolt. The first rotating member includes a first base 4. First fixing plates 5 are provided on opposite sides of the first base 4. The second rotating member includes a second base 6. Second fixing plates 7 are provided on opposite sides of the second base 6. The first fixing plates 5 and the second fixing plates 7 are arranged in an interpenetrating manner. Perforations are provided on both the first fixing plates 5 and the second fixing plates 7, and the perforations of the first fixing plates 5 correspond to the perforations of the second fixing plates 7. A rotating shaft passes through the perforations to rotatably connect the first rotating member and the second rotating member; A limiting structure is provided between the folding assembly 3 and the horizontal cylinder 2. The limiting structure includes a limiting stop block 14 and a limiting convex block 15. As Figure 7 shown, a limiting stop block 14 is provided on the inner wall of the horizontal cylinder 2, and the limiting stop block 14 is close to one end of the opening of the horizontal cylinder 2. A limiting convex block 15 is provided on the outer wall of the first rotating member of the folding assembly 4. When the folding assembly 3 is pulled out of the horizontal cylinder 2, the cooperation of the limiting stop block 14 and the limiting convex block 15 prevents the folding assembly 3 from falling off the horizontal cylinder 2. Embodiment 4

[0030] A mosquito net support connector. The connector is a tee connector, which includes a vertical cylinder 1 and two horizontal cylinders 2. The two horizontal cylinders 2 are distributed at an angle in the horizontal plane. Folding assemblies 3 are provided in both of the two horizontal cylinders 2. As Figure 3 shown, the folding assembly 3 includes a first folding member, a second folding member and a rotating shaft 11. The first folding member includes a bottom plate 8. Side plates 9 are respectively provided on opposite sides of the bottom plate 8. The second folding member includes a movable plate 10. The movable plate 10 is located between the two side plates 9. Perforations are provided on both the side plates 9 and the movable plate 10, and the perforations of the side plates 9 correspond to the perforations of the movable plate 10. The rotating shaft 11 passes through the perforations to rotatably connect the first folding member and the second folding member. The second folding member can rotate around the rotating shaft 11; Limiting openings 12 are respectively provided on opposite side walls of the horizontal cylinder 2. Sliders 13 are provided on opposite sides of the first folding member. The sliders 13 are located in the limiting openings 12. The folding assembly 3 slides in the horizontal cylinder 2, and the sliders 13 and the limiting openings 12 ensure that the folding assembly 3 will not fall off the horizontal cylinder 2. Embodiment 5

[0031] A mosquito net support connector. The connector is a tee connector, which includes a vertical cylinder 1 and two horizontal cylinders 2. The two horizontal cylinders 2 are distributed at an angle in the horizontal plane. A folding assembly 3 is provided in each of the two horizontal cylinders 2. The folding assembly 3 includes a first folding member, a second folding member and a rotating shaft 11. The first folding member includes a bottom plate 8, and side plates 9 are respectively provided on opposite sides of the bottom plate 8. The second folding member includes a movable plate 10. The movable plate 10 is located between the two side plates 9. Perforations are provided on both the side plates 9 and the movable plate 10, and the perforations on the side plates 9 correspond to the perforations on the movable plate 10. The rotating shaft 11 passes through the perforations to rotatably connect the first folding member and the second folding member, and the second folding member can rotate around the rotating shaft; a limiting stop 14 is provided on the inner wall of the horizontal cylinder 2, and the limiting stop 14 is close to one end of the opening of the horizontal cylinder 2. A limiting convex block 15 is provided on the outer wall of the second folding member of the folding assembly 3. When the folding assembly 3 is pulled out of the horizontal cylinder 2, the cooperation between the limiting stop 14 and the limiting convex block 15 prevents the folding assembly 3 from falling off the horizontal cylinder 2. Embodiment 6

[0032] A mosquito net support connector. The connector is a tee connector, which includes a vertical cylinder 1 and two horizontal cylinders 2. The two horizontal cylinders 2 are distributed at an angle in the horizontal plane, as Figure 1 shown. Support pieces 16 are provided between the horizontal cylinders and between the horizontal cylinder and the vertical cylinder. The support pieces 16 can be used to improve the stability between the horizontal cylinders and between the vertical cylinder and the horizontal cylinder, and can also install buckles, hooks, etc. during the use of the mosquito net support for hanging some objects, which is convenient for the users in the mosquito net. A folding assembly 3 is provided in each of the two horizontal cylinders 2. The folding assembly 3 includes a first folding member, a second folding member and a rotating shaft 11. The first folding member includes a bottom plate 8, and side plates 9 are respectively provided on opposite sides of the bottom plate 8. The second folding member includes a movable plate 10. The movable plate 10 is located between the two side plates 9. Perforations are provided on both the side plates 9 and the movable plate 10, and the perforations on the side plates 9 correspond to the perforations on the rocker arm 10. The rotating shaft 11 passes through the perforations to rotatably connect the first folding member and the second folding member, and the second folding member can rotate around the rotating shaft 11; limiting openings 12 are respectively provided on opposite side walls of the horizontal cylinder 2, and sliding blocks 13 are provided on opposite sides of the first folding member. The sliding blocks 13 are located in the limiting openings 12. The folding assembly 3 slides in the horizontal cylinder 2, and the sliding blocks 13 and the limiting openings 12 ensure that the folding assembly 3 will not fall off the horizontal cylinder 2.

[0033] As Figure 8 and 9 shown, a mosquito net support includes two main mosquito net rods 17, a cross bar 18, a "C"-shaped frame 19 and a mosquito net support connector. The mosquito net support connector preferably adopts the structure of the mosquito net support connector in Embodiment 6;

[0034] The main mosquito net pole 17, the cross bar 18 and the "C"-shaped frame 19 are connected through mosquito net support connectors. One end of the main mosquito net pole 17 is connected to the vertical cylinder 1, one end of the cross bar 18 is connected to the second folding member in one of the horizontal cylinders 2, and one end of the "C"-shaped frame 19 is connected to the second folding member in the other horizontal cylinder 2. In order to ensure the stability of the mosquito net support, an inclined rod 20 is provided between the main mosquito net pole 17 and the "C"-shaped frame 19, and both ends of the inclined rod 20 are respectively connected to the main mosquito net pole 17 and the "C"-shaped frame 19 through bolts; wherein, the main mosquito net pole 17 and the cross bar 18 are both telescopic rods, and the telescopic rods are prior art, and those skilled in the art can make a conventional selection according to actual needs.

[0035] In another embodiment, the "C"-shaped frame 19 includes two longitudinal rods and an arc rod, and the longitudinal rods are telescopic rods. Further, in order to improve the stability of the mosquito net support, the cross bar 18 is a round tube, and the longitudinal rods and the arc rod are square tubes.

[0036] In another embodiment, the cross bar, the longitudinal rods and the arc rod are all square tubes, or the cross bar, the longitudinal rods and the arc rod are all round tubes.

[0037] In another embodiment, an auxiliary rod 21 is provided at the top of the "C"-shaped frame 19. The auxiliary rod 21 includes two arched rods and an auxiliary cross bar. Both ends of one of the arched rods are connected to the "C"-shaped frame, and both ends of the other arched rod are connected to the mosquito net support connector. The auxiliary cross bar is distributed between the two arched rods, or the auxiliary rod includes two arched rods and an auxiliary cross bar. Both ends of the arched rods are respectively connected to the mosquito net support connector and the "C"-shaped frame, and the auxiliary cross bar is distributed between the two arched rods. The auxiliary rod 21 can be used to improve the overall stability of the mosquito net support, can also flatten the curtain at the top of the mosquito net, and can also facilitate the user to hang objects such as ceiling fans and lights on it for the user to use conveniently.

[0038] In another embodiment, a fixing rod is provided at the bottom of the main mosquito net pole 17, and the fixing rod is connected to the main mosquito net pole 17 through an arc transition.

[0039] During use, one end of the main mosquito net pole 17 is assembled with the vertical cylinder 1 of the mosquito net support connector, and the two horizontal cylinders 2 of the mosquito net support connector are respectively assembled with the cross bar 18 and the longitudinal rods of the "C"-shaped frame 19. After the main mosquito net pole 17, the cross bar 18 and the longitudinal rods of the "C"-shaped frame 19 are assembled, an inclined rod 21 is installed between the main mosquito net pole 17 and the longitudinal rods of the "C"-shaped frame 19 with bolts to further stabilize. The other side of the mosquito net support is also assembled in the same way. After being completely assembled, the main mosquito net pole is fixed to the edge of the bed. The fixing rod can be easily fixed and plays a stabilizing role. The lengths of the main mosquito net pole 17, the cross bar 18 and the longitudinal rods of the "C"-shaped frame 19 can be adjusted according to the length and width of the bed, and then the mosquito net is hung;

[0040] When not in use, the folding assembly 3 connecting the longitudinal rods of the "C"-shaped frame 19 is pulled out from the transverse cylinder 2, exposing the bent portion, and folded downwards. The same operation is performed on the longitudinal rods of the "C"-shaped frame 19 on the other side. Then, the rapid disassembly of the mosquito net support is completed, and the same operation is also performed on the folding parts in the other transverse cylinder, which is convenient for storage and prevents loss of parts.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mosquito net support connector, characterized in that, The connecting piece is a tee joint, which includes a vertical cylinder (1), two horizontal cylinders (2) and at least one folding assembly (3). The two horizontal cylinders (2) are distributed at an angle in the horizontal plane. The folding assembly (3) is arranged in the horizontal cylinder (2), and the folding assembly (3) can slide along the length direction of the horizontal cylinder (2). A limiting structure is provided between the folding assembly (3) and the horizontal cylinder (2). When the bending part of the folding assembly (3) is drawn out of the horizontal cylinder (2), the folding assembly (3) can be bent.

2. The mosquito net support connector according to claim 1, characterized in that, The folding assembly (3) is a hinged structure.

3. The mosquito net support connector according to claim 2, wherein, The folding assembly (3) includes a first rotating part, a second rotating part and a bolt. The first rotating part includes a first base (4), and first fixing plates (5) are respectively arranged on opposite sides of the first base (4). The second rotating part includes a second base (6), and second fixing plates (7) are respectively arranged on opposite sides of the second base (6). The two first fixing plates (5) are located between the two second fixing plates (7), or the two second fixing plates (7) are located between the two first fixing plates (5). The first fixing plate (5) and the second fixing plate (7) are both provided with through holes, and the through holes of the first fixing plate (5) correspond to the through holes of the second fixing plate (7). The bolt passes through the through holes to rotatably connect the first fixing plate (5) and the second fixing plate (7).

4. The mosquito net support connector according to claim 2, characterized in that, The folding assembly (3) includes a first folding piece, a second folding piece and a rotating shaft. The first folding piece includes a bottom plate (8), and side plates (9) are respectively arranged on opposite sides of the bottom plate (8). The second folding piece includes a movable plate (10), and the movable plate (10) is located between the two side plates (9). The side plates (9) and the movable plate (10) are both provided with through holes, and the through holes of the side plates (9) correspond to the through holes of the movable plate (10). The rotating shaft passes through the through holes to rotatably connect the first folding piece and the second folding piece.

5. The mosquito net support connector according to claim 1, characterized in that, The limiting structure includes a limiting opening (12) and a sliding block (13). At least one limiting opening (12) is provided on the side wall of the horizontal cylinder (2), and at least one sliding block (13) is provided on the folding assembly (3). The sliding block (13) is located in the limiting opening (12), and the number of the sliding blocks (13) corresponds to the number of the limiting openings (12).

6. The mosquito net support connector according to claim 1, characterized in that, The limiting structure includes a limiting block (14) and a limiting convex block (15). The inner wall of the horizontal cylinder (2) is provided with a limiting block (14), and the limiting block (14) is close to the opening end of the horizontal cylinder (2). The folding assembly (3) is provided with a limiting convex block (15).

7. A mosquito net support, characterized in that, It includes two main mosquito net rods (17), a cross bar (18), a "C"-shaped frame (19) and the mosquito net bracket connecting piece according to any one of claims 1-6. The main mosquito net rods (17), the cross bar (18) and the "C"-shaped frame (19) are connected by the mosquito net bracket connecting piece. Among them, the main mosquito net rod (17) is connected to the vertical cylinder (1). An inclined rod (20) is provided between the main mosquito net rod (17) and the "C"-shaped frame (19). The two ends of the inclined rod (20) are respectively connected to the main mosquito net rod (17) and the "C"-shaped frame (19) by bolts.

8. The mosquito net support according to claim 7, characterized in that, The main rod (17) and the cross rod (18) of the mosquito net are both telescopic rods.

9. The mosquito net support according to claim 7, wherein The "C"-shaped frame (19) includes two longitudinal rods and an arc rod, and the longitudinal rods are telescopic rods.

10. The mosquito net support according to claim 7, wherein, An auxiliary rod (21) is provided at the top of the "C"-shaped frame (19) for improving the stability of the mosquito net bracket or supporting the top of the mosquito net.

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