CN106644505A - Device for testing automobile seat backrest angle - Google Patents

Device for testing automobile seat backrest angle Download PDF

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Publication number
CN106644505A
CN106644505A CN201610967376.9A CN201610967376A CN106644505A CN 106644505 A CN106644505 A CN 106644505A CN 201610967376 A CN201610967376 A CN 201610967376A CN 106644505 A CN106644505 A CN 106644505A
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CN
China
Prior art keywords
backrest
headrest
angle
line slideway
automobile seat
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.)
Granted
Application number
CN201610967376.9A
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Chinese (zh)
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CN106644505B (en
Inventor
彭远
袁晓根
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.)
Dongfeng Adient Seating Co Ltd
Original Assignee
Dongfeng Johnson Controls Automotive Seating Co Ltd
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Application filed by Dongfeng Johnson Controls Automotive Seating Co Ltd filed Critical Dongfeng Johnson Controls Automotive Seating Co Ltd
Priority to CN201610967376.9A priority Critical patent/CN106644505B/en
Publication of CN106644505A publication Critical patent/CN106644505A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/005—Inspection and final control devices

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention relates to the technical field of automobile seat tests and more particularly to a device for testing an automobile seat backrest angle. The device for testing the automobile seat backrest angle comprises a headrest positioning plate, a lower positioning rod, and a linear guide rail. The device can quickly and accurately locate the centerline of the headrest by disposing the headrest positioning plate at the top of the headrest, and can quickly and accurately locate the centerline of the lower end of the backrest by disposing the lower positioning rod on a rotating shaft at the lower end of the backrest. The lower positioning rod and the headrest positioning plate are connected via the adjustable linear guide rail. When the backrest is turned over, the rotation angle of the backrest can be displayed in real time on a magnetic digital angle measuring instrument. The length of the backrest can be measured by sliding a magnetic angle measuring platform. The device is simple and reasonable in structure, fast and accurate in measurement, can measure the length data of the backrest while measuring the backrest angle in real time.

Description

A kind of device at test motor vehicle seat back angle
Technical field
The present invention and automotive seat experimental technique field, and in particular to a kind of device at test motor vehicle seat back angle.
Background technology
In recent years, with the fast development of automotive field, automobile has spread to common people house, and people are not only to automobile Economy propose harshness requirement, while to performances such as automotive safety, environmental protection, comfortablenesses it is also proposed that requirements at the higher level.Automobile Seat angle adjustor is the device of adjusting seat front and back backrest, for ensureing that driver drives with passenger under conditions of the most comfortable. Therefore when automobile assembling is produced, need to be measured the angle of backrest, usually require that backrest angle in 115 ° of ± 10 ° of scopes It is interior.When automotive seat is produced and is tested, this angle is detected, to reach use and test request.
Traditional backrest angle test device adopts following three kinds of forms：1st, headrest will be measured in headrest insertion headrest guide sleeve to lead Bar angle converts corresponding backrest angle, because head rest pole is mostly with bending curvature during test, causes the measuring method result not Accurately, applicability is relatively low；2nd, measured with two straight steel rulers, one demarcation guide pin bushing end face center line, and one from recliner The heart is extended out backrest line, then backrest angle is measured from steel ruler face, and the method test needs two people subsidiary simultaneously, and positions not Accurately, time-consuming for measurement；3rd, backrest angle is calculated by three-dimensional coordinates measurement guide pin bushing center and recliner central configuration backrest line, should Method test accuracy is very high, but time-consuming, and equipment cost is high, and applicability is not strong.
The content of the invention
To solve problem above, the present invention provides a kind of simple structure, measures accurate test motor vehicle seat back angle Device, while fast and accurately measuring backrest angle using the device backrest length can also be measured.
The technical solution used in the present invention is：A kind of device at test motor vehicle seat back angle, it is characterised in that：Including use In headrest location-plate, the lower locating rod for measuring backrest bottom centerline and length-adjustable of measurement headrest top center line Line slideway, the headrest location-plate is arranged on the top of headrest, and one end is connected by rotation adjustment axis with the upper end of line slideway Connect, the lower end of the line slideway is connected with lower locating rod, the lower locating rod is arranged in the rotary shaft of backrest lower end.
Preferably, being provided with regulating tank on the headrest location-plate, connecting rod, the connecting rod are provided with the regulating tank Upper end is stuck on regulating tank upper surface, and lower end is extend in headrest guide sleeve.
Preferably, the line slideway is provided with slidable magnetic angular measuring table, the magnetic angular measurement Platform is provided with magnetic digital display inclinometer.
The present invention obtain beneficial effect be：The present invention at the top of headrest by arranging headrest location-plate, you can fast Speed accurately navigates to headrest center line；Locating rod under by arranging in the rotary shaft of backrest lower end, you can quick and precisely The center line for navigating to backrest lower end；It is connected by adjustable line slideway between lower locating rod and headrest location-plate, when leaning on During back of the body upset, the angle of backrest rotation just can be displayed in real time on magnetic digital display inclinometer；By dynamic magnetic angular measuring table, The length of backrest can be measured.Present configuration is simple, reasonable, and measurement is quick, accurate, while measurement in real time backrest angle The length data of backrest can also be measured.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the side view of Fig. 1.
Specific embodiment
The present invention is further described with reference to specific embodiments and the drawings.
As Figure 1-3, the device at a kind of test motor vehicle seat back angle of the invention, including headrest location-plate 1, rotation Adjustment axis 2, lower locating rod 4, line slideway 3, magnetic angular measuring table 5 and magnetic digital display inclinometer 6, headrest location-plate 1 is opened Have in regulating tank 7, regulating tank 7 and be provided with two connecting rods 8, the upper end of connecting rod 8 is stuck on the upper surface of regulating tank 7, and lower end extend into In the guide pin bushing of headrest 9, location-plate 1 of resting the head on is close to two connecting rods 8 top of headrest 9, in the top of positioning headrest 9 Heart line；According to the seat of different size model, the distance between two connecting rods 8 are adjustable, and headrest location-plate 1 can be positioned quickly The center line at the top of headrest 9 of the backrest of different size model.
Lower locating rod 4 is arranged in the rotary shaft 10 of backrest lower end, for quick and precisely positioning the center line of backrest lower end Position, between lower locating rod 4 and headrest location-plate 1 line slideway 3 that length can be adjusted is provided with, and line slideway 3 has thickness Two guide rods are set in together composition, can quickly be fixed by alignment pin；The upper end of line slideway 3 by rotation adjustment axis 2 with Headrest location-plate 1 connects, and location-plate 1 of resting the head on can be rotated freely quickly can fit together with the top of headrest 9, and straight line is led The lower end of rail 3 is connected with lower locating rod 4.Magnetic angular measuring table 5, magnetic angular measuring table 5 are additionally provided with line slideway 3 Magnetic digital display inclinometer 6 can be installed with magnetic angular measuring table 5 along line slideway 3 slidably.
By the length for adjusting line slideway 3, backrest lower end center line and backrest headrest can be fast and accurately oriented The position of top center line, after being adjusted to suitable position, the alignment pin of fixed line slideway 3, on fixed headrest location-plate 1 Connecting rod 8.When backrest overturns, the angle numeral of backrest upset can be presented in real time on magnetic digital display inclinometer 6, led to The length data of backrest is measured by crossing slip magnetic angular measuring table 5.

Claims (3)

1. a kind of device at test motor vehicle seat back angle, it is characterised in that：Including for measurement headrest (9) top center line Headrest location-plate (1), the lower locating rod (4) for measuring backrest bottom centerline and length-adjustable line slideway (3), it is described Headrest location-plate (1) is arranged on the top of headrest (9), and one end is connected by rotation adjustment axis (2) with the upper end of line slideway (3) Connect, the lower end of the line slideway (3) is connected with lower locating rod (4), the lower locating rod (4) is arranged on the rotation of backrest lower end On axle (10).
2. the device at test motor vehicle seat back angle according to claim 1, it is characterised in that：The headrest location-plate (1) it is provided with regulating tank (7), the regulating tank (7) and is provided with connecting rod (8), connecting rod (8) upper end is stuck in regulating tank (7) on upper surface, lower end is extend in headrest (9) guide pin bushing.
3. the device at test motor vehicle seat back angle according to claim 1, it is characterised in that：The line slideway (3) Slidable magnetic angular measuring table (5) is provided with, the magnetic angular measuring table (5) is provided with magnetic digital display inclinometer (6)。
CN201610967376.9A 2016-10-31 2016-10-31 A kind of device for testing motor vehicle seat back angle Active CN106644505B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610967376.9A CN106644505B (en) 2016-10-31 2016-10-31 A kind of device for testing motor vehicle seat back angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610967376.9A CN106644505B (en) 2016-10-31 2016-10-31 A kind of device for testing motor vehicle seat back angle

Publications (2)

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CN106644505A true CN106644505A (en) 2017-05-10
CN106644505B CN106644505B (en) 2019-12-03

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180842A (en) * 2018-01-25 2018-06-19 广州汽车集团零部件有限公司 A kind of car seat headrest dimension measuring device and method
CN108838281A (en) * 2018-06-08 2018-11-20 南京惠德机械有限公司 A kind of high-strength corrosion-resisting chair angle modulation power-assist tooling and preparation method thereof
CN112665866A (en) * 2020-12-07 2021-04-16 奇瑞商用车（安徽）有限公司 Automobile seat headrest adjustment durability testing device and testing method
CN112902906A (en) * 2021-03-31 2021-06-04 南昌大学第一附属医院 Magnetic high-precision digital display instrument for measuring angle of operating table
FR3108071A1 (en) 2020-03-12 2021-09-17 Psa Automobiles Sa Device for measuring the seat and backrest inclinations of a motor vehicle seat

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CN105806313A (en) * 2016-03-11 2016-07-27 奇瑞汽车股份有限公司 Digital display angle gauge and application thereof
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CN201828458U (en) * 2010-03-23 2011-05-11 浙江吉利汽车研究院有限公司 Simple measuring tool for automobile headrests
JP2012052815A (en) * 2010-08-31 2012-03-15 Suzuki Motor Corp Device for measuring tilt angle of pelvis of sitter
CN202522168U (en) * 2012-01-06 2012-11-07 中国标准化研究院 Seat measuring device
CN202501819U (en) * 2012-03-19 2012-10-24 北汽福田汽车股份有限公司 Measuring device and pedal measuring device
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CN103196342A (en) * 2013-03-15 2013-07-10 奇瑞汽车股份有限公司 Detecting tool of automobile rear seat assembly and detecting method thereof
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CN204439056U (en) * 2014-12-17 2015-07-01 湖北神力锻造有限责任公司 Front-axle pivot orifice angle detection tool
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CN205537748U (en) * 2016-01-25 2016-08-31 浙江吉利汽车研究院有限公司 Regionalism device
CN105806313A (en) * 2016-03-11 2016-07-27 奇瑞汽车股份有限公司 Digital display angle gauge and application thereof
CN206161327U (en) * 2016-10-31 2017-05-10 东风江森汽车座椅有限公司 Device at automobile test backrest angle

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180842A (en) * 2018-01-25 2018-06-19 广州汽车集团零部件有限公司 A kind of car seat headrest dimension measuring device and method
CN108180842B (en) * 2018-01-25 2024-03-26 广州汽车集团零部件有限公司 Device and method for measuring size of headrest of automobile seat
CN108838281A (en) * 2018-06-08 2018-11-20 南京惠德机械有限公司 A kind of high-strength corrosion-resisting chair angle modulation power-assist tooling and preparation method thereof
FR3108071A1 (en) 2020-03-12 2021-09-17 Psa Automobiles Sa Device for measuring the seat and backrest inclinations of a motor vehicle seat
CN112665866A (en) * 2020-12-07 2021-04-16 奇瑞商用车（安徽）有限公司 Automobile seat headrest adjustment durability testing device and testing method
CN112902906A (en) * 2021-03-31 2021-06-04 南昌大学第一附属医院 Magnetic high-precision digital display instrument for measuring angle of operating table
CN112902906B (en) * 2021-03-31 2022-07-08 南昌大学第一附属医院 Magnetic high-precision digital display instrument for measuring angle of operating table

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Address after: 430056 Guan Lake Road No. 236 after Wuhan economic and Technological Development Zone, Wuhan, Hubei

Applicant after: An Daotuo Dongfeng Automobile Seat Co Ltd

Address before: 430056 Guan Lake Road No. 236 after Wuhan economic and Technological Development Zone, Wuhan, Hubei

Applicant before: DONGFENG JOHNSON AUTOMOBILE SEAT CO., LTD.

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