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Screwed plug connector with boss

A connecting piece and thread connection technology, which is applied in the direction of connecting components, threaded fasteners, screws, etc.

Inactive Publication Date: 2015-12-23
杨宴敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]Current plugs have poor chemical resistance, are highly corroded by sewage and wastewater, and are corroded by soil rot substances. Frost cracking and swelling and water leakage can not adapt to different equipment specifications, and the safety is poor

Method used

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  • Screwed plug connector with boss

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Effect test

Embodiment Construction

[0012] see figure 1 As shown, a plug connector with a boss in the present invention includes an arc-shaped cap 1, a threaded connection structure 3 and a boss 4, the arc-shaped cap 1 is located at the top, and a The prism structure 2, the prism structure and the arc-shaped cap are integrally cast, the screw connection structure 3 is cast under the prism structure 2, and a boss is provided under the indirect structure of the thread button, and on the boss Protrusions 5 are provided.

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PUM

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Abstract

The invention relates to a screwed plug connector with a boss, which comprises an arc cap, a screwed connection structure and a chamfer, wherein the arc cap is located on the top-most end, a prismatic body structure is disposed under the arc cap, the prismatic body structure and the arc cap are casted into a whole, the screwed connection structure is casted under the prismatic body structure, the boss is disposed under the screwed connection structure, and a raised part is disposed on the boss.

Description

technical field [0001] The invention belongs to the field of manufacturing technology, and in particular relates to a plug connector with a boss. Background technique [0002] The current plugs have poor chemical resistance, are highly corroded by sewage and waste water, and are corroded by soil rotten substances. In the ultra-low temperature environment of minus 60°C, there are phenomena of freezing cracks, swelling and water leakage, and cannot adapt to different equipment specifications. Safety Sex is poor. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and proposes a plug connector with bosses. The structure is exquisite in design, unique in craftsmanship, fine in processing, energy-saving, noise-reducing, safe and environmentally friendly, and reduces labor intensity. [0004] The technical solution of the present invention is: a screw plug connector with a boss, including an arc-shaped cap, a screw connection s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B35/00F16B41/00
Inventor 杨宴敏
Owner 杨宴敏