Special clamping assembly type easy-to-assembly connecting fastening member
A connection fastening and fastener technology, which is applied in the field of special snap-fit and easy-to-assemble connection fasteners, can solve the problems of complex assembly, many structures, and high production and use costs
Inactive Publication Date: 2018-09-21
姜丽莉
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Problems solved by technology
In mechanical equipment, many structures need to be lubricated during use, so that the mechanical equipment can have good performance during use, while the traditional connecting fasteners generally have a single function, which can only be used for simple connection and fastening. For the mechanical equipment that needs to be lubricated, a separate lubricating structure is required for lubricating, which makes the structure more complex and more complicated in assembly, making its production and use costs relatively high
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[0019] like Figure 1 to Figure 8 As shown, a special snap-fit type easy-to-assemble connection fastener is pre-assembled by snap-fit positioning during assembly, and then locked and connected through the assembly connection hole, so as to realize simple connection and tightness. In addition, it also sets the upper end of the parts with assembly connecting guide rail grooves and anti-slip assembly connection structures, so that the upper end of the connecting fastener can be more closely connected with another mechanical structure. It connects the guide rails. It can make the assembly operation of the upper part more convenient, make its stability more reliable during assembly, thus make the mechanical equipment safer during use, and also make the overall production and use costs lower. This connection is fastened The component also has a relatively reasonable structural design, which makes its structural strength better, more convenient in production, and can also make it...
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The invention relates to the technical field of connecting fastening members, in particular to a special clamping assembly type easy-to-assembly connecting fastening member. The connecting fastening member comprises a fastening member main body structure, symmetric arc-shaped connecting structures are arranged on both left and right sides of the fastening member main body structure, the upper endsof the arc-shaped connecting structures are connected through a first connecting arc, the lower ends of the arc-shaped connecting structures are connected through a second connecting arc, a rectangular assembly connecting guiding rail groove is formed in the front face of the fastening member main body structure, the assembly connecting guiding rail groove penetrates through the upper and lower end faces of the fastening member main body structure, and a cylindrical center assembly positioning hole is formed in the center of the front face of the assembly connecting guiding rail groove. The connecting fastening member has the advantages that the assembly operation of upper end parts can be more convenient through connecting guiding rails, the stability is more reliable when the parts areassembled, and therefore the safety is higher during the use of mechanical equipment.
Description
technical field [0001] The invention relates to the technical field of connection fasteners, in particular to a special snap-fit type easy-to-assemble connection fastener. Background technique [0002] Connecting fasteners are commonly used connectors in mechanical equipment, which can ensure that two or more parts that cooperate with each other can be tightly connected. In mechanical equipment, many structures need to be lubricated during use, so that the mechanical equipment can have good performance during use, while the traditional connecting fasteners generally have a single function, which can only be used for simple connection and fastening. For the mechanical equipment that needs to be lubricated, a separate lubricating structure is required for lubricating, which makes the structure more complex and more complicated in assembly, making its production and use costs relatively high. Contents of the invention [0003] The purpose of the present invention is to pro...
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IPC IPC(8): F16B1/00
CPCF16B1/00
Inventor 姜丽莉
Owner 姜丽莉