Anti-theft lattice of combined rod piece

Abstract

The utility model belongs to the technical field of anti-theft windows, and particularly relates to an anti-theft lattice of a combined rod piece, the combined rod piece comprises a rod piece main body and a buckling piece, one side face of the rod piece main body is provided with an opening, and the buckling piece is detachably connected to the opening of the rod piece main body. The anti-theft lattice comprises combined rod pieces, and round crank arm pieces are connected between the combined rod pieces. The connecting structure is simple in structure, reasonable in design and high in practicability, the crank arm pieces can be sequentially connected and assembled, the rod piece bodies are arranged, the assembled crank arm pieces are directly arranged on the rod piece bodies, and then the buckling pieces are buckled. Quick and simple assembly can be carried out, the efficiency is high, and the labor cost is greatly reduced. And meanwhile, the circular metal crank arm piece is adopted, secondary machining is less, and cost can be further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft windows, in particular to an anti-theft grid of combined rods. Background Art

[0002] The existing telescopic anti-theft grid is composed of rods and curved arms. The curved arms are composed of rectangular solid connectors. The curved arms are connected to the rods, and the curved arms mainly play the role of connection and telescopic. Each traditional rod is a whole and cannot be disassembled. It is very inconvenient to connect and install the curved arms, the efficiency is very low, and the labor cost is high. At the same time, the cost of the curved arms made of rectangular solid connectors is relatively high.

[0003] Therefore, how to solve the above technical problems has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-theft grid of a combined rod member, which can completely solve the shortcomings of the above-mentioned prior art.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A theft-proof grid of a combined rod comprises a rod body and a buckle. One side of the rod body is open, and the buckle is detachably connected to the opening of the rod body. A buckle structure is provided at the opening of the rod body, and the buckle is detachably connected to the rod body via the buckle structure. Circular curved arm members are connected between the combined rods.

[0007] Furthermore, the circular crank arm member is a circular metal crank arm member.

[0008] Compared with the prior art, the utility model has the advantages of simple structure, reasonable design and strong practicality. The crank arm parts can be connected and assembled in sequence, the rod body can be arranged, the assembled crank arm parts can be directly placed on the rod body, and then the buckle parts can be fastened. It can be assembled quickly and simply, with high efficiency and greatly reducing labor costs. At the same time, the use of round metal crank arm parts reduces secondary processing, which is conducive to further reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the combined rod member of the utility model;

[0010] Figure 2 yes Figure 1 Cross-section at AA in the middle;

[0011] Figure 3 It is a cross-sectional view of the main body of the rod member of the utility model (the position of the strip-shaped hole);

[0012] Figure 4 It is a structural schematic diagram of the anti-theft grid of the utility model;

[0013] Figure 5 This is a schematic diagram of the structure of the circular curved arm member connection of the utility model;

[0014] Figure 6 It is a schematic structural diagram of a pair of circular curved arm members in the utility model.

[0015] In the figure: a rod body 1, a buckling member 2, a buckling structure 101, a circular curved arm member 3, and a rubber pad 4. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figures 1 to 3 A combined rod anti-theft grid includes a rod body 1 and a buckle 2. One side of the rod body 1 is open. The rod body 1 is preferably a rectangular hollow tube with an open side. The buckle 2 is detachably connected to the opening of the rod body 1. A buckle structure 101 is provided at the opening of the rod body 1. The buckle 2 is detachably connected to the rod body 1 through the buckle structure 101. The combined rod material is preferably aluminum alloy. Of course, other suitable materials that meet the functional and anti-theft requirements are all acceptable.

[0018] like Figures 1 to 6 , a circular crank arm part 3 is connected between the combined rod parts. The circular crank arm part 3 is a circular metal crank arm part, preferably made of stainless steel or aluminum alloy, and other materials that meet the functional and anti-theft requirements are acceptable. The processing and setting method of the circular crank arm part 3 can preferably be this scheme: the two ends of the circular crank arm part 3 are set to be flat, which is conducive to opening holes. A flat groove is set at the part where the middle of the circular crank arm part 3 needs to be contacted, which is conducive to opening holes. During the assembly process, a rubber pad 4 is added in the middle of the part of the circular crank arm part 3 that needs to be connected, so as to create a little gap and reduce friction. (The connection of the circular metal crank arm part 3 and the accessories it is equipped with are the same as the prior art).

[0019] It should be noted that in order to put the crank member (whether round or square, etc.) into the rod body 1 as a whole, the cutout position of the fastener 2 must be located at the strip hole of the rod body 1, which can separate the strip hole. Of course, this is beyond doubt. Figures 1 to 3. During the assembly process, the crank arm parts are first assembled and formed as a whole according to the required number of telescopic crank arm parts, and then placed in the required strip hole of the rod body 1, and covered with the buckle 2 to form a combined rod. At the same time, the crank arm parts are also assembled in the rod. Then one end of the crank arm part is riveted to the combined rod to better form a whole (the connection or fixing method here is the same as the existing one and will not be repeated). This not only facilitates some assembly parts (such as crank arm parts) in processing, but also allows some processes to be prefabricated in advance, effectively improves production efficiency, and has low cost, and meets actual use needs and quality at the same time.

[0020] The utility model is not limited to the use of materials or specific shapes, as long as such a structural setting is applicable in the same field or other fields, it is acceptable. For example, an I-shaped vertical pipe can also be decomposed into two parts to facilitate achieving such effects and purposes.

[0021] The utility model has a simple structure, reasonable design and strong practicality. The crank parts can be connected and assembled in sequence first, the rod body 1 is arranged, the assembled crank parts are directly placed on the rod body 1, and then the buckle 2 is buckled. The connection between the crank parts and the rods and the required accessories of this technology are the same as those of the prior art. The use of modular rods can be quickly and easily assembled, with high efficiency and greatly reducing labor costs. If the crank parts also use round metal crank parts 3, there is less secondary processing, which is conducive to further reducing costs.

Claims

1. A theft-proof grid of a combined rod, characterized in that: It includes a rod body and a buckle piece. One side of the rod body is open, and the buckle piece is detachably connected to the opening of the rod body. A buckle structure is provided at the opening of the rod body, and the buckle piece is detachably connected to the rod body through the buckle structure. Circular curved arm pieces are connected between the combined rods.

2. The anti-theft grid of the combined rod according to claim 1, characterized in that: The circular crank arm piece is a circular metal crank arm piece.

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