Cab door frame edge strip structure
Technical Field
The utility model relates to an engineering machine tool technical field particularly, is the strake structure of engineering machine tool vehicle driver's cabin door frame.
Background
The original cab door frame edge strip is used for assembling glass, and when the door inner decoration is assembled, the door inner decoration can not be attached to the door frame and the glass. To solve this problem, an interior fixing plate may be welded at a corresponding position of the door frame. And then the interior trim is fixed on the door frame by using self-tapping screws. However, the method has high requirements on the size of the welding inner decoration fixing plate, and the corresponding size needs to be drawn before welding. Thereby causing the problems of low production efficiency and the staggering of the interior fixing plate and the assembly position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a driver's cabin door frame strake structure is showing and is promoting production efficiency to solve interior trim fixed plate and the easy problem of staggering of mounted position.
The purpose of the utility model is realized like this: a cab door frame edge strip structure comprises a door frame with an upper window frame and a lower window frame, an interior trim part attached to the inner side of the door frame, a first edge strip and a second edge strip, wherein the first edge strip and the second edge strip are fixedly connected with the upper window frame and the lower window frame respectively so as to assemble an upper window body and a lower window body respectively;
the first edge strip is provided with a first interior fixing plate integrally formed with the first edge strip, the second edge strip is provided with a second interior fixing plate integrally formed with the second edge strip, and the interior part is fixedly connected with the first interior fixing plate and the second interior fixing plate.
Furthermore, the first edge strip is located on the inner side of the door frame and is of a plate-shaped structure, and a part of the first edge strip is bent towards the direction in the cab to form a first interior fixing plate for fixedly connecting an interior.
Further, the first interior fixing plate is located at the lower side position of the first edge strip.
Furthermore, the second edge strip is located on the inner side of the door frame, the second edge strip is of a plate-shaped structure, and one part of the second edge strip is bent towards the direction in the cab to form a second interior fixing plate for fixedly connecting an interior.
Further, the second interior fixing plate is located at the lower side position of the second edge strip.
The beneficial effects of the utility model reside in that:
1. the first edge strip and the first interior fixing plate are integrally arranged, and the second edge strip and the second interior fixing plate are also integrally arranged, so that the positions of the first edge strip and the second edge strip are locked, and the positions of the first interior fixing plate and the second interior fixing plate are also locked, so that the problem that the interior fixing plates are easily staggered with the assembling position is solved, and the production efficiency is obviously improved;
2. the first edge strip and the first interior trim fixing plate form a bending plate structure, and the second edge strip and the second interior trim fixing plate also form a bending plate structure, so that the structure arrangement mode is favorable for quick bending and forming, the manufacturing is very convenient, and the cost is lower;
3. the functions of the first edge strip and the second edge strip can be expanded, and the edge strip can be used for assembling upper window body glass and lower window body glass and also can be used for assembling interior trim parts.
Drawings
Fig. 1 is an exploded view of the present invention.
In the figure, 1 a door frame, 2 a first edge strip, 3 a second edge strip, 4 interior trim parts, 5 a first interior trim fixing plate and 6 a second interior trim fixing plate.
Detailed Description
The present invention will be further described with reference to fig. 1 and the following detailed description.
As shown in figure 1, the door frame edge strip structure of the cab comprises a door frame 1 with an upper window frame and a lower window frame, an interior trim part 4 attached to the inner side of the door frame 1, an edge strip I2 and an edge strip II 3, wherein the edge strip I2 and the edge strip II 3 are fixedly connected with the upper window frame and the lower window frame respectively to assemble an upper window body and a lower window body respectively.
The first edge strip 2 is provided with a first interior fixing plate 5 integrally formed with the first edge strip, the second edge strip 3 is provided with a second interior fixing plate 6 integrally formed with the second edge strip, and the interior part 4 is fixedly connected with the first interior fixing plate 5 and the second interior fixing plate 6.
The first edge strip 2 is positioned on the inner side of the door frame 1, the first edge strip 2 is of a plate-shaped structure, and a part of the first edge strip 2 is bent towards the direction in the cab to form a first interior fixing plate 5 for fixedly connecting an interior part 4; the first interior fixing plate 5 is positioned at the lower side position of the first edge strip 2.
The second edge strip 3 is positioned on the inner side of the door frame 1, the second edge strip 3 is of a plate-shaped structure, and a part of the second edge strip 3 is bent towards the direction in the cab to form a second interior fixing plate 6 for fixedly connecting the interior part 4; and the second interior fixing plate 6 is positioned at the lower side position of the edge strip II 3.
The present embodiment has the following advantages:
1. the first edge strip 2 and the first interior fixing plate 5 are integrally arranged, and the second edge strip 3 and the second interior fixing plate 6 are integrally arranged, namely, the positions of the first edge strip 2 and the second edge strip 3 are locked, and meanwhile, the positions of the first interior fixing plate 5 and the second interior fixing plate 6 are also locked, so that the problem that the first interior fixing plate 5 and the second interior fixing plate 6 are easily staggered with the assembly position is solved, and the problems that gaps exist among the interior trim part 4, the door frame 1 and the window glass and the interior fixing plates are difficult to weld in the prior art are solved;
2. the edge strip I2 and the first interior fixing plate 5 form a bending plate structure, the edge strip II 3 and the second interior fixing plate 6 also form a bending plate structure, and the interior trim part 4 is fixed at the bending position, so that the structure arrangement mode is favorable for rapid bending forming;
3. the functions of the first edge strip 2 and the second edge strip 3 can be expanded, and the window frame can be used for assembling upper window glass and lower window glass and can also be used for assembling an interior trim part 4.
The above are preferred embodiments of the present invention, and those skilled in the art can make various changes or improvements on the above embodiments without departing from the general concept of the present invention, and such changes or improvements should fall within the protection scope of the present invention.