A front beam in a refrigerator
A refrigerator and front beam technology, applied in the field of refrigerator production, can solve the problems of low product qualification rate and production efficiency, high production cost, and high labor intensity, so as to reduce labor intensity and production cost, improve overall aesthetics, and position accurately high degree of effect
Inactive Publication Date: 2022-04-01
苏州市伟业电器配件有限公司
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Problems solved by technology
[0002] At present, the refrigerator door is installed on the refrigerator beam through hinges, but the thickness of the refrigerator beam is small. When installing the hinge, it is necessary to weld the hinge reinforcement iron on the refrigerator beam to improve the stability of the assembly of the hinge and the refrigerator beam. The reinforcing irons are all fixed on the refrigerator beam by welding. This mode is cumbersome to operate, high labor intensity, low product qualification rate and production efficiency, and high production cost. It cannot ensure that the positions of all threaded holes on the left and right hinge reinforcing irons are at the same level. It is easy to cause the deformation of the cabinet and the non-vertical rotation axis of the installed refrigerator door, which greatly affects the aesthetics of the refrigerator and the performance of the refrigerator
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[0024] Such as Figure 1-5 As shown, a front beam in a refrigerator includes a beam body 1 and two hinge reinforcing irons 2 . The beam body 1 is an integral structure formed by stamping and multiple bending of metal plates. The beam body 1 is provided with a U-shaped groove 11 with both ends open along the length direction. The two hinge reinforcing irons 2 are respectively located at both ends of the U-shaped groove 11 , and the hinge reinforcing irons 2 are in contact with the beam body 1 in the U-shaped groove 11 . The hinge reinforcing iron 2 is correspondingly provided with a bottom surface and a side surface which are in contact with the bottom of the U-shaped groove 11 and the two side walls of the U-shaped groove 11 . The bottom surface of the hinge reinforcement iron 2 is provided with a threaded hole 21, and the beam body 1 is provided with a perforation not smaller than the outer diameter of the threaded hole under the threaded hole 21. The threaded hole 21 is ali...
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The invention discloses a front beam in a refrigerator, which comprises a beam body and two hinge reinforcing irons. The beam body is provided with a U-shaped groove along the length direction, and the two hinge reinforcing irons are respectively located at two ends of the U-shaped groove. The hinge reinforcing iron is in contact with the beam body, and the hinge reinforcing iron is provided with a bottom surface and a side surface correspondingly. The bottom surface of the hinge reinforcing iron is provided with a threaded hole, and the beam body is provided with a perforation right below the threaded hole. The two sides of the hinge reinforcing iron A clamping block is provided, the clamping block is provided with a connecting end and a cutting end located above the connecting end, the cutting end is folded outward around the connecting end, and the beam body is provided with a Corresponding to the clamping hole, the cut end of the clamping block is embedded in the clamping hole, and the beam body and the hinge reinforcing iron are fixedly connected through the clamping block and the clamping hole. The hinge reinforcing iron of the invention is convenient to install, has low labor intensity and low production cost, and simultaneously ensures the verticality of the rotating shaft of the refrigerator door and the stability of the box body.
Description
technical field [0001] The invention belongs to the technical field of refrigerator production, and in particular relates to a front beam in a refrigerator. Background technique [0002] At present, the refrigerator door is installed on the refrigerator beam through hinges, but the thickness of the refrigerator beam is small. When installing the hinge, it is necessary to weld the hinge reinforcement iron on the refrigerator beam to improve the stability of the assembly of the hinge and the refrigerator beam. The reinforcing irons are all fixed on the refrigerator beam by welding. This mode is cumbersome to operate, high labor intensity, low product qualification rate and production efficiency, and high production cost. It cannot ensure that the positions of all threaded holes on the left and right hinge reinforcing irons are at the same level. It is easy to cause deformation of the cabinet and non-vertical rotation axis of the installed refrigerator door, which greatly affec...
Claims
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IPC IPC(8): F25D23/00
CPCF25D23/00
Inventor 徐伟东徐逸曦徐强陈建林戚磊杨献忠
Owner 苏州市伟业电器配件有限公司