BR212018075381U2 - mecanismo de rosca de conexão rápida - Google Patents

mecanismo de rosca de conexão rápida

Info

Publication number
BR212018075381U2
BR212018075381U2 BR212018075381-0U BR212018075381U BR212018075381U2 BR 212018075381 U2 BR212018075381 U2 BR 212018075381U2 BR 212018075381 U BR212018075381 U BR 212018075381U BR 212018075381 U2 BR212018075381 U2 BR 212018075381U2
Authority
BR
Brazil
Prior art keywords
threads
interrupted
internal
threaded body
tangent planes
Prior art date
Application number
BR212018075381-0U
Other languages
English (en)
Other versions
BR212018075381Y1 (pt
Inventor
Feng Zhen
Cao Qun
Original Assignee
Jiangsu Smtp Technology Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Smtp Technology Co., Ltd. filed Critical Jiangsu Smtp Technology Co., Ltd.
Publication of BR212018075381U2 publication Critical patent/BR212018075381U2/pt
Publication of BR212018075381Y1 publication Critical patent/BR212018075381Y1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/085—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with at least one unthreaded portion in both the nut and the bolt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/044—Specially-shaped ends
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Surgical Instruments (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Transmission Devices (AREA)

Abstract

um mecanismo de rosca de conexão rápida que compreende um corpo de rosca interno (1) que tem roscas internas e um corpo de rosca externo (4) correlacionando-se com o corpo de rosca interno (1). as roscas internas do corpo de rosca interno (1) compreendem múltiplos grupos de roscas internas interrompidas (3) separadas por meio de múltiplos planos tangentes internos (2) ao longo da direção circunferencial, e múltiplas linhas de roscas internas de cada grupo das roscas internas interrompidas (3) estão alinhadas axialmente; as roscas externas do corpo de rosca externo (4) compreendem múltiplos grupos de roscas externas interrompidas (6) separadas por meio de múltiplos planos tangentes externos (5) ao longo da direção circunferencial, e as múltiplas linhas de roscas internas de cada grupo das roscas externas interrompidas (6) estão alinhadas axialmente; quando o corpo de rosca externo (4) e o corpo de rosca interno (1) forem usados juntos, os múltiplos planos tangentes internos (2) são iguais aos múltiplos grupos de roscas externas interrompidas (6) na forma e na quantidade, e os múltiplos planos tangentes externos(5) são iguais aos múltiplos grupos de roscas internas interrompidas (3) na forma e na quantidade. o mecanismo de rosca tem uma estrutura simples e baixos custos, e é durável e fácil de produzir.
BR212018075381-0U 2016-06-17 2017-06-08 Mecanismo de rosca de conexão rápida BR212018075381Y1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201620589182.5 2016-06-17
CN201620589182.5U CN205677948U (zh) 2016-06-17 2016-06-17 一种快速连接的螺纹机构
PCT/CN2017/087541 WO2017215505A1 (zh) 2016-06-17 2017-06-08 一种快速连接的螺纹机构

Publications (2)

Publication Number Publication Date
BR212018075381U2 true BR212018075381U2 (pt) 2019-03-06
BR212018075381Y1 BR212018075381Y1 (pt) 2023-07-04

Family

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Also Published As

Publication number Publication date
KR200493101Y1 (ko) 2021-02-01
US20190120277A1 (en) 2019-04-25
JP3221750U (ja) 2019-06-20
WO2017215505A1 (zh) 2017-12-21
CN205677948U (zh) 2016-11-09
KR20190000484U (ko) 2019-02-20
EP3473872A1 (en) 2019-04-24
TR201819231T6 (tr) 2019-03-21

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 08/06/2017, OBSERVADAS AS CONDICOES LEGAIS