TWM447260U - Frame positioning structure - Google Patents

Description

Frame positioning structure

A frame positioning structure, especially for a frame positioning structure that utilizes a frame of the same structure to cover a filter material to form a positioning.

According to the general air purifier of daily life or the clean room central air conditioning system of the technology industry, the filter material is covered by a paper material or a metal material (for example, aluminum) to form a filter element, and the filter element is available. In order to filter the particles and dirt in the air, and when the filter is used for a period of time, the filter has no filtering effect, so it needs to be replaced, so the user will replace the filter to make the air cleaner or central air conditioner. The system can be effectively and effectively filtered. However, the method of coating the filter material with paper or metal material cannot be moved and disassembled, so that the replaced filter can only separate the filter material and the paper or metal material in a destructive manner. Further classification, and the destruction method can make the paper or metal material can not be recycled again, so that the filter can only be disposed of in a discarding manner, and there is no environmental protection claim. Therefore, how to solve the conventional problem is related. The subject of the company's desire to develop.

The main purpose of this creation is to use the movable coating method to cover and fix the filter material, and to recycle the frame to meet the environmental protection requirements. At the same time, the two bodies are manufactured in the same mold, so that the frame can be modularized. Save the cost of mold costs.

In order to achieve the above objectives, the frame positioning structure of the present invention is provided with two bodies and fixing elements. The system is made of plastic material, and each system has a base, and a hollow portion is formed at the center of the base, and the outer periphery of the base is the same. There is a side wall extending toward the bend, and the opposite end surface is provided with an alignment surface, and the side wall side is provided with a plurality of abutting members, and when the two bodies are When the two side walls are aligned with each other, the aligning surfaces of the two side walls are aligned with each other, and then the two mating pieces are inserted into the fixing member, and the two bodies are butted and fixed to form a frame.

In the above frame positioning structure, the abutting member of the body is provided with a pivoting hole, the inner wall of the pivoting hole is spaced apart from the blocking surface, and the fixing component has a rod body, and the two ends of the rod body respectively have the first end The blocking portion and the second stopping portion are disposed in the two pivot holes of the two bodies, and the first stopping portion and the second stopping portion are respectively stopped at the second stopping surface, so that the two bodies abut each other frame.

Referring to the first to fourth figures, a preferred embodiment of the positioning structure of the present invention is clearly illustrated. The frame has two bodies 1 and a fixing member 2, wherein the body 1 is made of plastic. The body 1 has a base portion 11 and a plurality of hollow portions 12 are bored in the center of the base portion 11. The outer peripheral edge of the base portion 11 is bent in the same direction and has a side wall 13 extending away from the end of the base portion 11. The side surface 13 is provided with a plurality of abutting members 14 , and the abutting member 14 is provided with a pivot hole 141 , and the inner wall of the pivot hole 141 is spaced apart by a blocking surface 142 .

The fixing element 2 has a rod body 21, and the rod body 21 has a first stopping portion 22 and a second stopping portion 23 at both ends.

Referring to the fourth to sixth figures, the assembled state of the preferred embodiment of the present invention can be clearly seen from the figure. When the creation fabric forms a frame and the filter material 3 is placed in the frame content, the second body is obtained. 1 is mutually butted, the two side walls 13 of the two bodies 1 are aligned with each other, and the two alignment faces 131 of the two side walls 13 are aligned with each other for covering the filter medium 3 between the two bodies 1 and then wearing the fixing member 2 The two mating members 14 are inserted into the two pivot holes 141 of the two bodies 1 while the rods 21 of the fixing member 2 are fixed. The first stopping portion 22 and the second stopping portion 23 are respectively blocked on the second stopping surface 142 for the two bodies 1 to abut each other, and then the butt joints are fixed to form a frame, and the hollow portions 12 can be filtered. The air passes through the filter material 3 through the hollow portion 12 to achieve the function of filtering particles and dirt in the air.

Furthermore, if the filter material 3 needs to be replaced, the second stop portion 23 of the fixing member 2 can be directly retracted and then retracted from the pivot hole 141 of the abutting member 14 to disengage the two bodies 1 from each other. After the filter medium 3 is replaced and the two bodies 1 are butted and fixed to each other, the filter medium 3 is completely updated. Therefore, the framework of the present invention has the advantage of being recyclable.

Finally, since the body 1 of the present invention is butted with each other by the butt joints 14 of the same structure, the butt joints 14 which are butt-joined by the fixing elements 2 are fixedly positioned, whereby the same mold can be used to manufacture the body of the same structure. 1. The body 1 can be fixedly positioned by the fixing member 2 after being aligned with each other, which has the advantages of quick and convenient assembly, and at the same time achieves the effect of effectively saving the mold.

1‧‧‧ Ontology

11‧‧‧ base

12‧‧‧镂空部

13‧‧‧ side wall

131‧‧‧ opposite plane

14‧‧‧Connecting parts

141‧‧‧ pivot hole

142‧‧ ‧ stop surface

2‧‧‧Fixed components

21‧‧‧ rod body

22‧‧‧First stop

23‧‧‧Second stop

3‧‧‧ Filter media

The first figure is a three-dimensional appearance of the preferred embodiment of the present invention.

The second figure is a partial cross-sectional enlarged view of the portion A of the first figure.

The third drawing is an exploded view of the preferred embodiment of the present invention.

The fourth figure is a perspective partial exploded view of the preferred embodiment of the present invention.

The fifth figure is a three-dimensional partial sectional view of the creation assembly.

The sixth drawing is an external view of the preferred embodiment of the present invention.

1‧‧‧ Ontology

11‧‧‧ base

12‧‧‧镂空部

13‧‧‧ side wall

14‧‧‧Connecting parts

141‧‧‧ pivot hole

2‧‧‧Fixed components

Claims (2)

The utility model relates to a frame positioning structure, which has two bodies and a fixing component. The system is made of a plastic material, and the system has a base, a hollow portion is formed at the center of the base, and the outer periphery of the base is bent in the same direction. The side wall and the side wall are provided with a plurality of abutting members, and the side wall is provided with an aligning surface away from the end of the base. When the two side walls of the two bodies are aligned with each other, the two aligning surfaces of the two side walls are aligned with each other, and then penetrated by the fixing component. Two butt joints, the two bodies are docked and fixed to form a frame. The frame positioning structure according to the first aspect of the invention, wherein the butt joint of the body is provided with a pivot hole, the inner wall of the pivot hole is spaced apart by a stop surface, and the fixing component has a rod body and a rod The two ends of the body respectively have a first stop portion and a second stop portion, and the rod system is located in the two pivot holes of the two bodies, and the first stop portion and the second stop portion are respectively blocked by the second stop surface , the two bodies are abutted against each other to form a frame.