TWM502603U - Improved structure of car roof fixing rack - Google Patents

Description

Roof fixing frame improved structure

The present invention relates to an improved structure of a roof fixing frame, and more particularly to an improved structure of a roof fixing frame for fixing to a roof for carrying different objects and which is more convenient to assemble.

Generally, when the roof of a car carries different objects, it is usually installed on the roof of the vehicle first, and then the object is placed on the fixed frame. The conventional fixing frame is hooked on both sides of the roof and assembled. At the same time, the two ends of the fixing frame are tightly locked by different tools, so that they can be hooked on both sides of the roof. Therefore, it is quite inconvenient to assemble, time-consuming and difficult to fasten. In view of this, after continuous research and experimentation, Yan Mengsheng improved a roof fixing frame to improve the structure, making the assembly of the roof fixing frame more convenient.

The main purpose of this creation is to provide an improved structure for the roof fixing frame for fixing different objects on the roof, and the assembly thereof is more convenient, and the assembly is more robust.

The improved structure of the above-mentioned roof fixing frame comprises a rod body and a fastening unit provided at both ends of the rod body. Wherein, the rod system is respectively provided with a slider-shaped slider at both ends, so that the slider can adjust the spacing along the rod body, and a positioning portion is arranged at the center, and the fastening unit is respectively provided with an outline S The top of the sheet body is pivotally connected to the slider, and a cylinder is arranged on one side of the sheet body, so that the two ends of the shaft are respectively inserted into the positioning portion of the rod body, and the two ends are respectively Wear and lock the cylinder and the body separately. When the utility model is used, the rod body is placed on the roof of the vehicle, and the spacing is adjusted by the slider, and then the shaft is rotated by the tool to hold the two bodies inwardly on the side of the roof, thereby assembling the roof fixing frame. For convenience.

The above-mentioned improved structure of the roof fixing frame, wherein the rod system is provided with long holes at both ends, so that the bolts are inserted into the long holes and locked to the slider, so that the slider can be along the rod by the loosening and locking of the bolts. Body 1 adjusts the spacing.

1‧‧‧ rod body

11‧‧‧ long hole

12‧‧‧ Slider

13‧‧‧ bolt

14‧‧‧ Positioning Department

2‧‧‧holding unit

21‧‧‧ tablets

22‧‧‧Cylinder

23‧‧‧ shaft

231‧‧‧ forward thread

232‧‧‧Reverse thread

3‧‧‧Car

The first picture is a perspective view of the creation.

Figure 2 is a cross-sectional view of the holding unit of the present creation.

Figure 3 is a diagram showing the action state of the holding unit of the present creation.

Figure 4 is a diagram showing the state of use of this creation.

Please also refer to Figure 1 and Figure 2 for a perspective view of the creation and a cross-sectional view of the fastening unit. As shown in the figure, the present invention includes a rod body 1 and a fastening unit 2 provided at both ends of the rod body 1. The rod body 1 is respectively provided with a long hole 11 at both ends, and a slider 12 having a meandering shape is arranged below the long hole 11, so that the bolt 13 is inserted through the long hole 11 and locked to the slider 12, thereby borrowing By the slack and tightness of the bolt 13, the slider 12 can be adjusted along the rod body 1, and a positioning portion 14 is disposed in the center of the rod body.

The holding unit 2 is respectively provided with a substantially S-shaped piece 21, and the top end of the piece 21 is pivotally connected to the slider 12, and a cylinder 22 is disposed on the side of the piece 21 so that one end is positive, After the shaft 23 of the reverse thread 231, 232 passes through the positioning portion 14 of the rod body 1, the two ends are respectively inserted and locked to the cylinder 22 and the sheet body 21.

The improved structure of the roof fixing frame is formed by the combination of the foregoing members. When the lever body 1 is placed on the roof of the vehicle, the distance between the sliders 12 is adjusted, and the shaft 23 is rotated by the tool, so that the two bodies 21 are respectively buckled inwardly on the side of the roof, thereby making the roof The assembly of the holder is more convenient.

Please refer to Figure 3, which is the action state diagram of the holding unit of this creation. As shown in the figure, in the holding unit 2 of the present invention, the top end of the sheet body 21 is pivotally connected to the slider 12, and a cylinder 22 is disposed on one side of the sheet body 21, and the ends of the shaft rod 23 are respectively positive and negative. Screw teeth 231, 232. When the tool rotates the shaft 23, the cylinders 22 are respectively moved inwardly to push the two bodies 21, and the two bodies 21 are respectively inwardly buckled because the top ends of the two bodies 21 are positioned with the slider 12 as a positioning fulcrum. On the side of the roof.

Please refer to Figure 4 for the usage status diagram of this creation. As shown in the figure, when the present invention is assembled, the rod body 1 is placed on the roof of the car 3, and when the shaft 23 is rotated by the tool, the cylinders 22 are respectively moved inwardly, so that the two bodies 21 are respectively directed toward each other. The inner side is fastened to the side of the roof to fix the rod body 1 to the roof for carrying different objects.

The foregoing embodiments are merely illustrative of preferred embodiments of the present invention, and are not intended to be limiting. The scope of creation, through some minor modifications and changes, still does not lose the essence of this creation, and does not deviate from the spiritual scope of this creation.

In summary, the present invention is composed of a rod body and a fastening unit disposed at both ends of the rod body, and the shafts of the positive and negative thread ends are combined to form an improved structure of the roof fixing frame. It is used to fix different objects on the roof, and it is more convenient to assemble and more secure after assembly. For a practical design, it is a novelty creation. If you apply for a patent in accordance with the law, you will be punished by the Bureau of Public Information, and you will be granted a patent as soon as possible.

1‧‧‧ rod body

11‧‧‧ long hole

12‧‧‧ Slider

13‧‧‧ bolt

14‧‧‧ Positioning Department

2‧‧‧holding unit

21‧‧‧ tablets

22‧‧‧Cylinder

23‧‧‧ shaft

231‧‧‧ forward thread

232‧‧‧Reverse thread

Claims (2)

The improved structure of the roof fixing frame comprises: a rod body, which is respectively provided with a slider at both ends, and a positioning portion is arranged at the center; the holding unit is respectively provided with a sheet body of S shape, so that the top of the sheet body The rod is pivotally connected to the slider, and a cylinder is arranged on one side of the sheet body, so that the shafts of the positive and negative threaded ends are respectively disposed on the positioning portion of the rod body, and the two ends are respectively locked and locked to the cylinder and the sheet body.俾 When using the rod body on the roof, adjust the spacing by the slider, and then rotate the shaft by the tool, so that the two bodies are respectively buckled inward on the side of the roof, so that the roof fixing frame Assembly is more convenient. The improved structure of the roof fixing frame according to claim 1, wherein the rod body 1 is provided with long holes at both ends, so that the bolts are long holes locked to the slider, and the bolts are loosened. And tightening, so that the slider can adjust the spacing along the rod.