Detachable multifunctional butterfly bolt
A butterfly bolt, multi-functional technology, applied in the direction of screws, threaded fasteners, connecting components, etc., can solve the problems of space limitation, large head volume of butterfly bolts, and inability to disassemble butterfly wings.
Inactive Publication Date: 2014-08-27
CHANGZHOU NANFEI MACHINERY
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Problems solved by technology
[0003] However, the butterfly bolts on the market still have many areas to be improved. For example, due to the relatively large volume of the butterfly bolt head, there are many restrictions on space when used, and the present butterfly bolts Shaped wings cannot be disassembled and are inconvenient to use, so people need more butterfly bolts that meet the requirements
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see figure 1 , the embodiment of the present invention includes:
[0018] A detachable multifunctional butterfly bolt, which includes: a bolt body 1, a bolt head 2, a bottom bracket 3 and a butterfly bolt head, the butterfly bolt head includes a fixing frame 4, a connecting cavity 5, a butterfly support Wing 6, wing frame 7, card slot (not marked) and fixing buckle 8, the bolt head 2 is arranged on the top of the bottom bracket 3, the bolt body 1 is arranged on the bottom of the bottom bracket 3, The connect...
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The invention discloses a detachable multifunctional butterfly bolt. The detachable multifunctional butterfly bolt comprises a bolt body, a bolt head unit, a bottom support and a butterfly bolt end. The butterfly bolt end comprises a fixing rack, a connecting cavity, butterfly support wings, wing supports, snapping slots and fasteners; the bolt head unit is arranged at the top of the bottom support; the bolt body is arranged at the bottom of the bottom support; the connecting cavity is arranged in the center of the fixing rack; the wing supports are arranged inside the fixing rack; the snapping slots are formed in the fixing rack and the wing supports; the fasteners are arranged at the bottom ends of the butterfly support wings; the bottom ends of the butterfly support wings are arranged inside the snapping slots; the bolt head unit is arranged inside the connecting cavity. Therefore, the detachable multifunctional butterfly bolt can serve as a butterfly bolt and meanwhile can be detached to serve as a common bolt, thereby being diversified in function and convenient to use.
Description
technical field [0001] The invention relates to the field of fastener devices, in particular to a detachable multifunctional butterfly bolt. Background technique [0002] Wing bolts are specially designed fasteners for convenient hand-tightening operations. They are mainly used in the display industry, white goods, brown goods, telecommunications and data communications, automotive industries and other equipment that require both insulation and frequent disassembly and maintenance. [0003] However, the butterfly bolts on the market still have many areas to be improved. For example, due to the relatively large volume of the butterfly bolt head, there are many restrictions on space when used, and the present butterfly bolts Shaped wings cannot be disassembled and are inconvenient to use, so people need butterfly bolts that meet the requirements more. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a detachable m...
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IPC IPC(8): F16B35/04
Inventor 臧建南
Owner CHANGZHOU NANFEI MACHINERY