BR112015026324A2 - locking mechanism, connecting mechanism, connection set and operating method for locking mechanism - Google Patents

locking mechanism, connecting mechanism, connection set and operating method for locking mechanism

Info

Publication number
BR112015026324A2
BR112015026324A2 BR112015026324A BR112015026324A BR112015026324A2 BR 112015026324 A2 BR112015026324 A2 BR 112015026324A2 BR 112015026324 A BR112015026324 A BR 112015026324A BR 112015026324 A BR112015026324 A BR 112015026324A BR 112015026324 A2 BR112015026324 A2 BR 112015026324A2
Authority
BR
Brazil
Prior art keywords
locking mechanism
shaft
wall
pad
hole
Prior art date
Application number
BR112015026324A
Other languages
Portuguese (pt)
Inventor
Ding Guangxue
Original Assignee
Anhui Jianghuai Automobile Co
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 Anhui Jianghuai Automobile Co filed Critical Anhui Jianghuai Automobile Co
Publication of BR112015026324A2 publication Critical patent/BR112015026324A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/02—Retractable steps or ladders, e.g. movable under shock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Flexible Shafts (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Lock And Its Accessories (AREA)

Abstract

resumo mecanismo de travamento, mecanismo de conexão, conjunto para conexão e método de operação para mecanismo de travamento. o presente pedido descreve um mecanismo de travamento, um mecanismo de conexão, um conjunto de conexão e um método operacional para o mecanismo de travamento. um mecanismo de travamento, que é utilizado para conectar uma primeira peça de conexão com uma segunda peça de conexão compreende um eixo perfilado, uma primeira almofada e uma segunda almofada; o eixo do perfilado é dividido em uma primeira porção do eixo, uma segunda porção do eixo e uma terceira porção do eixo na sequência por um flange e uma superfície escalonada, que são fornecidas de modo circunferencial na parede exterior do eixo perfilado; ambas extremidade de cauda da primeira peça de conexão e a extremidade da cabeça da segunda peça de conexão são fornecidas com um furo de passagem, a extremidade de cauda da primeira peça de conexão, a primeira almofada, a extremidade da cabeça da segunda peça de conexão e a segunda almofada estão em ajuste com folga entre si e embucham a segunda porção do eixo em sequência; uma terceira almofada e uma porca são embuchadas na terceira porção do eixo, o terceiro bloco encosta contra a superfície escalonada através da porca que é rosqueada na terceira porção do eixo; parede exterior da segunda porção do eixo está em ajuste com folga com a parede interna do furo de passagem na extremidade da cauda da primeira peça da conexão, a parede interior do furo da primeira almofada, parede interior do furo de passagem da extremidade da cabeça da segunda peça de conexão e parede interior do furo da segunda almofada, respectivamente, a primeira e a segundo almofadas são ambos feitos de material macio e resistente ao desgaste. o mecanismo de travamento tem uma estrutura simples, volume pequeno, baixo peso, e relativamente uma alta confiabilidade e flexibilidade.Summary locking mechanism, connection mechanism, connection set and method of operation for locking mechanism. This application describes a locking mechanism, a connecting mechanism, a connection assembly and an operating method for the locking mechanism. a locking mechanism which is used to connect a first connecting piece with a second connecting piece comprises a profiled shaft, a first pad and a second pad; the profiled shaft is divided into a first shaft portion, a second shaft portion and a third shaft portion in sequence by a flange and stepped surface, which are circumferentially provided on the outer wall of the profiled shaft; Both the tail end of the first connector and the head end of the second connector are provided with a through hole, the tail end of the first connector, the first pad, the head end of the second connector and the second pad is loosely fitted to each other and wrap the second portion of the shaft in sequence; a third pad and a nut are encased in the third shaft portion, the third block abuts against the stepped surface through the nut which is threaded in the third shaft portion; outer wall of the second portion of the shaft is loosely fitted with the inner wall of the through hole at the tail end of the first part of the fitting, the inner wall of the first pillow hole, the inner wall of the head end through hole second connecting piece and inner wall of the second cushion hole respectively, the first and second cushions are both made of soft and wear resistant material. The locking mechanism has a simple structure, small volume, low weight, and relatively high reliability and flexibility.

BR112015026324A 2013-04-17 2013-09-04 locking mechanism, connecting mechanism, connection set and operating method for locking mechanism BR112015026324A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310132752.9A CN103231681B (en) 2013-04-17 2013-04-17 Locking mechanism, connecting mechanism, connecting assembly and working method of locking mechanism
PCT/CN2013/082930 WO2014169551A1 (en) 2013-04-17 2013-09-04 Locking mechanism, connecting mechanism, connecting assembly and operating method for locking mechanism

Publications (1)

Publication Number Publication Date
BR112015026324A2 true BR112015026324A2 (en) 2017-07-25

Family

ID=48879778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026324A BR112015026324A2 (en) 2013-04-17 2013-09-04 locking mechanism, connecting mechanism, connection set and operating method for locking mechanism

Country Status (3)

Country Link
CN (1) CN103231681B (en)
BR (1) BR112015026324A2 (en)
WO (1) WO2014169551A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231681B (en) * 2013-04-17 2015-04-08 安徽江淮汽车股份有限公司 Locking mechanism, connecting mechanism, connecting assembly and working method of locking mechanism
CN108201373B (en) * 2018-03-12 2024-02-13 小熊电器股份有限公司 Chopper convenient to install and remove
JP6881385B2 (en) * 2018-04-16 2021-06-02 トヨタ車体株式会社 Movable step device
CN113401062B (en) * 2021-06-23 2023-03-28 重庆长安汽车股份有限公司 Concealed boarding pedal for pickup truck

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719011A1 (en) * 1987-06-06 1988-12-22 Bilstein August Gmbh Co Kg LOCKING FITTING FOR WINDOWS, DOORS OD. DGL.
KR100466100B1 (en) * 2002-10-21 2005-01-13 김문건 Side step for a car
CN2745795Y (en) * 2004-11-26 2005-12-14 清华同方威视技术股份有限公司 Roll-over ladder structure suitable for assembling on vehicle
JP4820249B2 (en) * 2006-09-15 2011-11-24 和光工業株式会社 Auxiliary step device for getting on and off the vehicle
DE102009008188B4 (en) * 2009-02-10 2011-06-30 Airbus Operations GmbH, 21129 Fastening device for a module element in an aircraft and fastening system
CN201863773U (en) * 2010-12-01 2011-06-15 江西江铃集团奥威汽车零部件有限公司 Pedal of anti-loosening automobile machinery
CN201923020U (en) * 2010-12-29 2011-08-10 东风汽车股份有限公司 Mechanical telescopic pedal device
CN202378797U (en) * 2011-12-28 2012-08-15 屠卫东 Automobile sliding door flexible footstep device
CN202480993U (en) * 2012-02-02 2012-10-10 中联重科股份有限公司 Step ladder device and engineering machinery vehicle
CN103231681B (en) * 2013-04-17 2015-04-08 安徽江淮汽车股份有限公司 Locking mechanism, connecting mechanism, connecting assembly and working method of locking mechanism
CN203186230U (en) * 2013-04-17 2013-09-11 安徽江淮汽车股份有限公司 Locking mechanism, connecting mechanism and connecting assembly

Also Published As

Publication number Publication date
CN103231681A (en) 2013-08-07
CN103231681B (en) 2015-04-08
WO2014169551A1 (en) 2014-10-23

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: ANHUI JIANGHUAI AUTOMOBILE GROUP CORP., LTD. (CN)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time