CN202243623U - Rotatory supporting mechanism for automobile steering column assembly - Google Patents

Rotatory supporting mechanism for automobile steering column assembly Download PDF

Info

Publication number
CN202243623U
CN202243623U CN2011203821967U CN201120382196U CN202243623U CN 202243623 U CN202243623 U CN 202243623U CN 2011203821967 U CN2011203821967 U CN 2011203821967U CN 201120382196 U CN201120382196 U CN 201120382196U CN 202243623 U CN202243623 U CN 202243623U
Authority
CN
China
Prior art keywords
supporting mechanism
revolution
column assembly
bolt
fixed support
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2011203821967U
Other languages
Chinese (zh)
Inventor
秦昌良
柯忠泽
文道
华建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU FEIYUE AUTO PARTS CO Ltd
Original Assignee
HANGZHOU FEIYUE AUTO PARTS 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 HANGZHOU FEIYUE AUTO PARTS CO Ltd filed Critical HANGZHOU FEIYUE AUTO PARTS CO Ltd
Priority to CN2011203821967U priority Critical patent/CN202243623U/en
Application granted granted Critical
Publication of CN202243623U publication Critical patent/CN202243623U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a rotary supporting mechanism, in particular to a rotary supporting mechanism for an automobile steering column assembly, which is adjustable in energy absorbing angle and comprises a column. The rotary supporting mechanism is arranged at the tail of the column and comprises a lower fixing support, the column is arranged on the upper portion of the lower fixing support, open positioning sleeves are arranged in the side walls of two ends of the lower fixing support respectively, a retraction slot is arranged in the lower fixing support, and a rotation bolt is connected into the retraction slot in a penetrating manner and locked tightly through a rotation nut. The rotary supporting mechanism for the automobile steering column assembly is high in stability, convenient in operation and high in energy absorbing and damping capacities, and personal safety can be improved.

Description

A kind of revolution supporting mechanism of car steering tube column assembly
Technical field
The utility model patent relates to a kind of revolution supporting mechanism, relates in particular to a kind of revolution supporting mechanism of car steering tube column assembly of energy-absorbing angle adjustable.
Background technology
Turn round supporting mechanism in the prior art, the structure relative complex, and also in-use performance is poor, and safety can not get ensureing that use feeling is poor simultaneously.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of simple in structure, and the revolution supporting mechanism of the car steering tube column assembly of energy-absorbing angle adjustable easy to use.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of revolution supporting mechanism of car steering tube column assembly comprises tubing string, and the afterbody of described tubing string is provided with the revolution supporting mechanism; Described revolution supporting mechanism comprises fixed support down; Described following support bracket fastened top is tubing string, is respectively equipped with the opening locating bush in the sidewall of described following support bracket fastened two ends, is provided with the crumple groove in the described following fixed support; Cross-under has the revolution bolt in the described crumple groove, and described revolution bolt is locked through rotary nut mutually.
As preferably, be provided with revolving sleeve between described revolution bolt and opening locating bush, be provided with the revolution baffle plate between described opening locating bush and revolution bolt.
Therefore, the revolution supporting mechanism of a kind of car steering tube column assembly of the utility model, stability is high, and easy to operate, the energy-absorbing cushioning ability is strong, promotes Personal Safety.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the B-B sectional structure scheme drawing of Fig. 1.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as depicted in figs. 1 and 2; A kind of revolution supporting mechanism of car steering tube column assembly comprises tubing string 3, and the afterbody of described tubing string 3 is provided with the revolution supporting mechanism; Described revolution supporting mechanism comprises fixed support 12 down; The top of described following fixed support 12 is tubing string 3, is respectively equipped with opening locating bush 13 in the two ends sidewall of described fixed support 12 down, is provided with crumple groove 14 in the described following fixed support 12; Cross-under has revolution bolt 15 in the described crumple groove 14; Described revolution bolt 15 is locked through rotary nut 16 mutually, and 13 of described revolution bolt 15 and opening locating bushs are provided with revolving sleeve 23, and described opening locating bush 13 and 15 on bolt of revolution are provided with revolution baffle plate 24.

Claims (2)

1. the revolution supporting mechanism of a car steering tube column assembly; It is characterized in that: comprise tubing string (3); The afterbody of described tubing string (3) is provided with the revolution supporting mechanism, and described revolution supporting mechanism comprises fixed support (12) down, and the described top of fixed support (12) down is tubing string (3); Be respectively equipped with opening locating bush (13) in the two ends sidewall of described fixed support (12) down; Be provided with crumple groove (14) in the fixed support (12) under described, cross-under has revolution bolt (15) in the described crumple groove (14), and described revolution bolt (15) is locked through rotary nut (16) mutually.
2. the revolution supporting mechanism of a kind of car steering tube column assembly according to claim 1; It is characterized in that: be provided with revolving sleeve (23) between described revolution bolt (15) and opening locating bush (13), be provided with revolution baffle plate (24) between described opening locating bush (13) and revolution bolt (15).
CN2011203821967U 2011-10-10 2011-10-10 Rotatory supporting mechanism for automobile steering column assembly Expired - Fee Related CN202243623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203821967U CN202243623U (en) 2011-10-10 2011-10-10 Rotatory supporting mechanism for automobile steering column assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203821967U CN202243623U (en) 2011-10-10 2011-10-10 Rotatory supporting mechanism for automobile steering column assembly

Publications (1)

Publication Number Publication Date
CN202243623U true CN202243623U (en) 2012-05-30

Family

ID=46104910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203821967U Expired - Fee Related CN202243623U (en) 2011-10-10 2011-10-10 Rotatory supporting mechanism for automobile steering column assembly

Country Status (1)

Country Link
CN (1) CN202243623U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105923042A (en) * 2016-05-27 2016-09-07 豫北转向系统股份有限公司 Rotating mechanism for tubular column angle adjustment of electric steering gear of automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105923042A (en) * 2016-05-27 2016-09-07 豫北转向系统股份有限公司 Rotating mechanism for tubular column angle adjustment of electric steering gear of automobile
CN105923042B (en) * 2016-05-27 2018-03-16 豫北转向系统(新乡)有限公司 A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20151010

EXPY Termination of patent right or utility model