CN212280721U

CN212280721U - Telescopic mosquito net support

Info

Publication number: CN212280721U
Application number: CN202021059903.4U
Authority: CN
Inventors: 贺国峰; 张艳龙; 梁宇聪; 黄振宁; 张少辉; 祁鹏星
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-01-05
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a scalable mosquito net support, including four nested connection's pole setting, the pole setting top is connected with long limit pole and minor face pole through left and right turning structure, and the top middle part sets up four hole joint, and four hole joint passes through the crossbar and connects at left and right turning structurally. All connecting rods, four hole joints, corner structures all set up the screw thread, can be according to the flexible length of bed size adjustment pole through threaded connection, pole length equals, the diameter differs can be nested each other together, portable and save space when not using or transporting.

Description

Telescopic mosquito net support

Technical Field

The utility model relates to a house, student bedroom remove mosquito nursing technical equipment field, especially relate to scalable mosquito net support.

Background

The existing mosquito net support has the advantages that the structure is integrated, the size is large, the connecting rod is mostly provided with the connecting rod, the installation and the use are inconvenient, the collection and the transportation are also inconvenient, and the further optimization and the improvement are needed urgently. The patent CN204351441U proposes a telescopic mosquito net frame, which solves the problem of space saving by the connection of telescopic connecting rods, but has the defects of complicated and fragile connecting structure between rods, and simple and crude top arrangement, and no possibility of hanging objects.

Disclosure of Invention

In order to solve the above problem, the utility model adopts the following technical scheme:

scalable mosquito net support, including four nested connection's pole setting, the pole setting top is connected with long limit pole and minor face pole through right corner structure and left corner structure, and the top middle part sets up four pore couplings, four pore couplings pass through the crossbar and connect on right corner structure and left corner structure.

Further, the utility model provides a folding bench can also have following technical characteristic: all long-side rods, upright rods, cross rods and short-side rods are provided with threads, have the same length and different diameters, can be nested together, are provided with threads in four-hole joints and corner structures, and can adjust the telescopic length of the rods according to the size of a bed by being in threaded connection with the rods.

Further, the utility model provides a folding bench can also have following technical characteristic: one side of the long side rod, the vertical rod, the cross rod and the short side rod is provided with an internal thread, and the other side of the short side rod is provided with an external thread.

Further, the utility model provides a folding bench can also have following technical characteristic: four-hole connectors are arranged in the middle of the top end of the vertical rod and connected with the cross rod to enhance strength, and objects can be hung through the four-hole connectors.

To sum up, the utility model discloses following beneficial effect has:

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a four-hole joint of a telescopic mosquito net support provided by the utility model.

Fig. 3 is a schematic structural view of the telescopic mosquito net frame long side rod provided by the utility model.

Fig. 4 is a schematic structural view of a right corner structure of the retractable mosquito net frame provided by the present invention.

Fig. 5 is a schematic structural view of the vertical rod structure of the retractable mosquito net support provided by the present invention.

Fig. 6 is a schematic structural view of the short side rod structure of the retractable mosquito net support provided by the utility model.

Fig. 7 is a schematic structural view of the left corner structure of the retractable mosquito net frame of the present invention.

Figure 8 is a schematic structural view of the cross bar of the retractable mosquito net support provided by the utility model.

In the figure: 1. a four-hole joint; 2. a long side bar; 3. a right corner structure; 4. erecting a rod; 5. a short side bar; 6. a left corner structure; 7. a cross bar.

Detailed Description

With reference to fig. 1, an embodiment of the present invention is provided. Scalable mosquito net support, including four nested connection's pole setting 4, pole setting 4 top is connected with long limit pole 2 and minor face pole 5 through right corner structure 3 and left corner structure 6, and the top middle part sets up four pore couplings 1, four pore couplings 1 pass through crossbar 7 and connect on right corner structure 3 and left corner structure 6. When the support is used, the position of the vertical rod 4 is determined according to the size of a bed, then the vertical rod 4 is axially stretched and the height of the vertical rod 4 is determined through threaded connection, and then a left corner structure 6, a right corner structure 3, a long-edge rod 2 between the two corner structures, a short-edge rod 5, a cross rod 7 and a four-hole joint 1 are installed at the top end of the vertical rod 4 to stabilize the support.

Further, as shown in fig. 2, 3, 4, 5, 6, 7 and 8, all the long side rods 2, the vertical rods 4, the cross rods 7 and the short side rods 5 are provided with threads, have the same length and different diameters, can be nested together, are provided with threads in the four-hole joints 1 and the corner structures, and can adjust the telescopic length of the rods according to the size of the bed by being in threaded connection with the rods.

In the above embodiment, the long side rod 2, the vertical rod 4, the cross rod 7 and the short side rod 5 are provided with internal threads and external threads respectively.

Four-hole joint 1 is arranged at the middle part of the top end of upright rod 4 and is connected with cross rod 7 to enhance strength, and objects can be hung through four-hole joint 1.

The utility model discloses when using, fix the suitable position with support 4 according to the size of bed earlier, then take the mosquito net the upper bracket, the mosquito net falls down from long limit pole 2, the 5 outsides of minor face pole all around just, covers the lathe bed, can hang like article such as lamp, mascot on four hole joint 1 simultaneously.

From this, the scalable mosquito net support that this embodiment provided, simple structure, installation transportation is convenient, is fit for using widely.

Claims

1. Scalable mosquito net support, including four nested connection's pole setting, the pole setting top is connected with long limit pole and minor face pole through right corner structure and left corner structure, and the top middle part sets up four pore couplings, four pore couplings pass through the crossbar and connect on right corner structure and left corner structure.

2. The retractable mosquito net stand of claim 1, wherein: all long-side rods, upright rods, cross rods and short-side rods are provided with threads, have the same length and different diameters, and can be nested together, the four-hole joint, the right corner structure and the left corner structure are provided with threads, and the telescopic length of the rods can be adjusted according to the size of a bed by being in threaded connection with the rods.

3. The retractable mosquito net stand of claim 1, wherein: one side of the long side rod, the vertical rod, the cross rod and the short side rod is provided with an internal thread, and the other side of the short side rod is provided with an external thread.

4. The retractable mosquito net stand of claim 1, wherein: the middle part of the top end of the upright rod is provided with the four-hole joint which is connected with the cross rod to enhance the strength, and objects can be hung through the four-hole joint.