CN206281455U - Automobile driver seat chair system ergonomics test device - Google Patents
Automobile driver seat chair system ergonomics test device Download PDFInfo
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- CN206281455U CN206281455U CN201621155840.6U CN201621155840U CN206281455U CN 206281455 U CN206281455 U CN 206281455U CN 201621155840 U CN201621155840 U CN 201621155840U CN 206281455 U CN206281455 U CN 206281455U
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- Prior art keywords
- automobile driver
- seat
- seat chair
- guide rail
- driver seat
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Abstract
The utility model is related to automobile driver seat chair system ergonomics test device, including seat（1）, seat support（2）, drive simulating room support, slideway（3）, rail brackets（4）, motorized rails（5）And grating scale（6）, seat support（2）Lower end and slideway（3）It is connected, the lower end of drive simulating room support is provided with motorized rails（5）, motorized rails（5）It is provided with sliding block, the sliding block and seat support（2）Between be connected by connecting plate and form linkage structure, motorized rails（5）On grating scale is installed（6）.The utility model beneficial effect compared with prior art is：Can realize that the fore-and-aft direction of sliding block linkage seat support relative initial position is moved by controlling the motor of motorized rails according to testing requirement, and the shift value by being shown on grating scale, to measure required station-keeping data；Can also be used to test out the driving sitting position angle for being best suitable for operator by the adjustment backrest angle structure.
Description
Technical field
The utility model is related to a kind of ergonomics test device, more particularly to a kind of automobile driver seat chair system ergonomics to survey
Trial assembly is put.
Background technology
Automobile driver seat chair system ergonomics test device be a kind of behavioural habits according to human body in automobile cabin,
Human dimension carrys out the ergonomics test device of seat component position rational deployment in test drives room.In existing automobile cab
In ergonomic design, because human dimension and the driver behavior custom of countries in the world people have certain otherness,
Structure of the layout of each part of car steering chamber interior, mutual alignment distance and each part etc. produced in driving behavior different
Use demand, based on this kind of situation, it would be highly desirable to be improved to existing automobile driver seat chair system, i.e., from existing automobile driver seat
The relative position of chair system and integral structure layout set out, and by the data statistic analysis of certain sample, finally obtain people
The relevant position and structural key parameter of seat system when carrying out comfortable driver behavior in car steering room.
The Chinese invention patent of Patent No. ZL201310080061.9 discloses a kind of shift unit, and it includes：It is fixed
The fixed part of automotive seat, the connecting portion being placed on fixed part and is placed in fixed part lower section and the undertaking that is flexibly connected with fixed part
Portion；Wherein, multiple shrinkage pools are provided with the carrier, are provided with the connecting portion and are penetrated the connecting portion with the shrinkage pool
The projection being engaged.Compared with prior art, by setting shift unit, it is adapted to the different various vapour of width for the invention
The autorun of vehicle seats, solving a kind of automotive seat test device correspondingly can only test a kind of asking for type product
Topic, improves the service efficiency of machine.But invention one side is simultaneously not provided with motorized rails and grating scale, it is impossible to according to test need
Ask and realize that the fore-and-aft direction of sliding block linkage seat support relative initial position is moved by controlling the motor of motorized rails, and pass through
The shift value shown on grating scale, to measure required station-keeping data.On the other hand also it is not provided with adjustment backrest angle
Degree structure, it is impossible to test out the driving sitting position angle for being best suitable for operator.
The Chinese invention patent of Patent No. ZL201310102768.5 discloses a kind of shift unit, including fixed part, company
Socket part and supporting part, fixed part top are provided with connecting portion, and fixed part lower section is provided with supporting part, is provided with supporting part many
Individual depressed part, connecting portion is connected with depressed part.Compared with prior art, by setting shift unit, it is adapted to width for the invention
The autorun of the different various automotive seats of degree, solving a kind of automotive seat test device can only correspond to test one kind
The problem of type product.But invention one side is simultaneously not provided with motorized rails and grating scale, it is impossible to according to testing requirement by control
The motor of motorized rails processed realizes the fore-and-aft direction movement of sliding block linkage seat support relative initial position, and by grating scale
The shift value of display, to measure required station-keeping data.On the other hand also it is not provided with adjusting backrest angle structure, no
The driving sitting position angle for being best suitable for operator can be tested out.
The Chinese utility model patent of Patent No. ZL201320223494.0 discloses a kind of shift unit, including fixation
Part, connector, at least two depression part and bearing parts, fixture top are provided with connector, and fixture lower section is provided with holds
Holder, is provided with multiple depression parts on bearing part, connector is connected with depression part.Compared with prior art, the utility model is led to
Setting shift unit is crossed, its autorun for being adapted to the different various automotive seats of width solves a kind of automotive seats
Chair test device can only be corresponded to and test a kind of problem of type product.But the utility model on the one hand and be not provided with motorized rails and
Grating scale, it is impossible to which sliding block linkage seat support relative initial position is realized by controlling the motor of motorized rails according to testing requirement
Fore-and-aft direction movement, and the shift value by being shown on grating scale, to measure required station-keeping data.The opposing party
Face is also not provided with adjusting backrest angle structure, it is impossible to test out the driving sitting position angle for being best suitable for operator.
Utility model content
In order to solve the technological deficiency that above-mentioned existing automotive seat test device is present, the utility model provides a kind of dress
Put, the technical scheme of use is as follows：
Automobile driver seat chair system ergonomics test device, including seat, seat support and drive simulating room support, cunning
Road, rail brackets, motorized rails and grating scale, the lower end of the seat support are connected with slideway, drive simulating room support
Lower end motorized rails are installed, the motorized rails are provided with sliding block, between the sliding block and seat support pass through connecting plate
It is connected and is formed linkage structure, grating scale is installed on the motorized rails.
Preferably, the seat is arranged on seat support, and the lower end of the seat support is fixed on the simulation and drives
Sail on the support of room, the initial position of the seat support is arranged to the relative position in automobile industry standard, and position adjustment
Amount should be greater than the analog value in standard, and the relatively described initial position of the slideway can be moved forward and backward.
In any of the above-described scheme preferably, the seat is provided with adjustment backrest angle structure.
In any of the above-described scheme preferably, the seat uses adjustable type seat.
In any of the above-described scheme preferably, the adjustable type seat uses pneumatic seat.
In any of the above-described scheme preferably, the adjustable type seat uses automatic seat.
In any of the above-described scheme preferably, the adjustable type seat uses stereo system seat.
In any of the above-described scheme preferably, the adjustable type seat uses mental restoration seat.
In any of the above-described scheme preferably, the automatic seat uses electronic eight to regulation seat.
In any of the above-described scheme preferably, the motorized rails use line slideway.
In any of the above-described scheme preferably, the line slideway uses rolling type guide-way.
In any of the above-described scheme preferably, the rolling type guide-way uses spherical guide.
In any of the above-described scheme preferably, the rolling type guide-way uses roller guide.
In any of the above-described scheme preferably, the rolling type guide-way uses roller guide.
In any of the above-described scheme preferably, the line slideway uses sliding friction guide rail.
In any of the above-described scheme preferably, the sliding friction guide rail uses prismatic surface guide rail.
In any of the above-described scheme preferably, the sliding friction guide rail uses face of cylinder guide rail.
In any of the above-described scheme preferably, the prismatic surface guide rail uses triangular guide.
In any of the above-described scheme preferably, the prismatic surface guide rail uses rectangular guideway.
In any of the above-described scheme preferably, the prismatic surface guide rail uses dovetail slideway.
In any of the above-described scheme preferably, the prismatic surface guide rail uses assemblied guide rail, the assemblied guide rail
Including triangular guide, rectangular guideway, dovetail slideway assemblied guide rail each and between any two.
In any of the above-described scheme preferably, the line slideway uses elastic-friction guide rail.
In any of the above-described scheme preferably, the line slideway uses fluid friction guide rail.
In any of the above-described scheme preferably, the grating scale uses transmission grating.
In any of the above-described scheme preferably, the grating scale uses reflecting grating.
The utility model beneficial effect compared with prior art is：The utility model is used for car steering cell structure and cloth
The ergonomic design of office and improvement, it is simple for structure, it is easily installed, it is easy to carry out in use test out rationally, exactly
Meet the seat relative position data of operator's driving comfort.The utility model is according to testing requirement by controlling motorized rails
Motor realizes the fore-and-aft direction movement of sliding block linkage seat support relative initial position, and the displacement number by being shown on grating scale
Value, to measure required station-keeping data.Simultaneously by between the adjustment backrest angle structural adjustment seat and backrest
Angle be used to test out the driving sitting position angle that is best suitable for operator.
Brief description of the drawings
Fig. 1 is the front view of the preferred embodiment of automobile driver seat chair system ergonomics test device of the present utility model；
Fig. 2 is the vertical view of the embodiment illustrated in fig. 1 of automobile driver seat chair system ergonomics test device of the present utility model
Figure.
Description of reference numerals：
1 seat；2 seat supports；3 slideways；4 rail bracketses；5 motorized rails；6 grating scales.
Specific embodiment
The present embodiment is only an optimal technical scheme, wherein involved each parts composition and annexation are not
It is limited to following this kind of embodiment described by the embodiment, the setting and connection of each parts in the preferred scheme
Relation can carry out arbitrary permutation and combination and form complete technical scheme.
As shown in Figure 1-2, automobile driver seat chair system ergonomics test device, including seat 1, seat support 2, simulation are driven
Room support, slideway 3, rail brackets 4, motorized rails 5 and grating scale 6 are sailed, the lower end of seat support 2 is connected with slideway 3, the mould
The lower end for intending cab legs is provided with motorized rails 5, and motorized rails 5 are provided with sliding block, between the sliding block and seat support 2
It is connected and is formed linkage structure by connecting plate, the displacement design of vertical direction before and after being formed is installed on motorized rails 5
There is grating scale 6.Seat 1 is arranged on seat support 2, and the lower end of seat support 2 is fixed on the support of the drive simulating room, seat
During the initial position of chair support 2 is arranged to the relative position in automobile industry standard, and position adjustment amount should be greater than standard
Analog value, the relatively described initial position of slideway 3 can be moved forward and backward.Seat 1 is provided with adjustment backrest angle structure, is operated for adjusting
The posture seating angle that person is best suitable for.Seat 1 uses adjustable type seat, the adjustable type seat to use automatic seat, the electric seat
Chair is using electronic eight to regulation seat.Motorized rails 5 use line slideway, and the line slideway uses rolling type guide-way, described
Rolling type guide-way uses spherical guide.Grating scale 6 can use transmission grating or reflecting grating, for showing displacement data.
The automatic seat refers to that passenger need to only be pulled or press some buttons, just can be realized by motorized motions seat
Chair reach is retreated, backrest it is movable etc..The power seat control system of passenger can realize that seat is slided, inclined by electric power
Oblique adjustment；The power seat control system of driver can not only realize seat slide, inclined adjustment, but also can be real
Vertical before existing, rear vertical, headrest and the adjustment of bustle position, what is had also carries position store function.Automatic seat is main by seat
Chair is switched and position sensor, electronic controller ECU, the drive motor three parts composition of executing agency.Switch and position
Sensor includes seat each position（It is headrest, backrest, waist, slip, preceding vertical, rear vertical）Motor switch, seat each position
Sensor, buckle for safety belts sensor and steering wheel inclination sensor etc.；ECU includes that steering column is inclined and flexible ECU and electronic
Seat ECU；Executing agency mainly including seat adjustment, drive motor of buckle for safety belts and steering wheel tilt adjustments etc., and
And these motor can neatly carry out rotating, to perform the adjustment function of various devices.
Described electronic eight include eight regulations in direction to regulation seat, i.e.,：1）Seat is translated forward, and 2）Seat is put down backward
Move, 3）Seat is integrally heightened upwards, and 4）Seat is integrally turned down downwards, and 5）Seat integrally leans forward, and 6）Seat entirety hypsokinesis, 7）Tables and chairs
Backrest hypsokinesis, 8）Backrest leans forward.Three kinds of position memory patterns can also be carried, the people that can record different height statures adjusts
Whole good seat position, after chair angle is adjusted by other people, presses memory button seat and directly automatically restores to memory mould
Formula position.Waist adjusting supporting device, head rest adjusting device and seat electrical heating dress can also be increased on the basis of function above
Put, the seat electric heater unit can prevent winter leather seat ice hip.
The adjustable type seat can also use pneumatic seat or stereo system seat or mental restoration seat.
The rolling type guide-way is that ball, roller, the rolling element such as needle roller are placed between guide pass, is made between guide pass
Sliding friction is turned into rolling friction.Its advantage includes：1）Sensitivity is high, and its dynamic friction is of slight difference with confficient of static friction,
Thus stable movement, creeping phenomenon is less prone to during low speed movement；2）Positioning precision is high, and repetitive positioning accuracy is up to 0.2 μm；3）
Frictional resistance is small, and movement is light, and the small, precision stability that weares and teares is good.It has the disadvantage：The shock resistance of rolling guide is poor, to protection
It is required that higher.
The spherical guide is that, using ball as rolling element, autokinesis are good, and positioning degree is high；But its bearing capacity and just
Degree is smaller, is typically necessary and improves bearing capacity and rigidity by pretension.Essence is lost in order to avoid extruding pit on guide rail
Degree is general using quenching steel making guide pass.Spherical guide is applied to heavy moving parts less, the less numerical control machine of cutting force
Bed.
The rolling type guide-way can also use roller guide or roller guide.
The bearing capacity and rigidity of the roller guide are all bigger than spherical guide, but also high for the requirement of installation.As pacified
Fill it is bad can cause skew and lateral sliding, make way rub accelerate, reduce precision.Current Digit Control Machine Tool, particularly load compared with
Big lathe, generally all uses roller guide.
The needle roller of the roller guide is longer than the roller length of same diameter.The characteristics of roller guide is small size, structure
It is compact.In order to improve the mobile accuracy of workbench, the size of needle roller should be grouped by diameter.Roller guide is received suitable for guide rail size
On the lathe of limitation.
The line slideway can also can use prismatic surface guide rail using sliding friction guide rail, the sliding friction guide rail
Or face of cylinder guide rail, the prismatic surface guide rail can using triangular guide or rectangular guideway or dovetail slideway or
Assemblied guide rail, the assemblied guide rail includes triangular guide, rectangular guideway, dovetail slideway each and between any two
Assemblied guide rail.The line slideway can also use elastic-friction guide rail or fluid friction guide rail.
The advantage of the face of cylinder guide rail is the processing of guide pass and checks fairly simple, it is easy to reach precision higher；
Have the disadvantage more sensitive to temperature change, gap can not adjust.As a rule, the movement parts of face of cylinder guide rail do not allow to turn
It is dynamic, therefore, various anti-rotation structures can be used.Simplest anti-rotation structure is made in the contact surface of movement parts and guide
Plane, projection or groove.Using the rotation for aiding in spigot surface preferably to limit movement parts, appropriate increase auxiliary spigot surface with
The distance between basic spigot surface, can reduce the angular errors as caused by the gap between guide rail.When auxiliary spigot surface is also circle
During cylinder, that is, Bicylindrical Surface guide rail is constituted, it both can guarantee that guiding accuracy higher, and larger bearing capacity is can guarantee that again.For
Improve the precision of face of cylinder guide rail, it is necessary to the cooperation of correct selection face of cylinder guide rail.When guiding accuracy requirement is higher, Chang Xuan
Coordinated with H7/f7 or H7/S6.When guiding accuracy is less demanding, can select H8/f7 or H8/s7 and coordinate.If instrument becomes in temperature
Worked under the little environment of change, processing can be coordinated by the skilful s6 of H7/h6 or H7, be then ground again when can smooth mobile
Untill.The surface roughness of guide rail can be determined according to corresponding accuracy class.Generally, the roughness for being contained part outer surface is small
In the roughness of the inner surface of external member.
The assemblied guide rail can use double triangle guide rail, including two guide rails, two guide rails to play simultaneously
Supporting and guide effect, therefore the guiding accuracy of guide rail is high, large carrying capacity, two way rubs are uniform, can be mended automatically after abrasion
Gap is repaid, precision stability is good.But manufacture, inspection and the maintenance of this guide rail are all relatively difficult, because it requires four guide rails
Face all uniform contacts, the scraping amount of labour is larger.Additionally, this guide rail is more sensitive to temperature change.
The assemblied guide rail can use triangle-flat guide, this guide rail to maintain double triangle guide rail guiding
High precision, the advantage of large carrying capacity, it is to avoid the change of the cooperation situation caused by thermal deformation, and manufacturability is than double by three
Angular guide rail is greatly improved, thus application is very wide.Have the disadvantage that two way rubs are uneven, between being unable to adjust automatically after abrasion
Gap.
The grating scale, also referred to as grating rule displacement sensor（Grating scale sensor）, it is using the optical principle of grating
The measurement feedback device of work.Grating scale is usually applied in the closed loop servo system of Digit Control Machine Tool, can be used as straight-line displacement or
The detection of person's angular displacement.The signal of its measurement output is digit pulse, and big with detection range, accuracy of detection is high, response speed
Fast the characteristics of.Missed to observe and track feed for example, being usually used in detecting the coordinate of cutter and workpiece in Digit Control Machine Tool
Difference, to play a part of a kinematic error for compensation cutter.Grating scale is by scale grating and grating reading head two parts group
Into.Scale grating is generally fixed in lathe fixed component, and on lathe movable part, indication grating is mounted in grating reading head
In grating reading head.The key component of Grating examinations device is grating reading head, and it is by light source, convergent lens, indication grating, light
Electric device and adjustment mechanism etc. are constituted.
The transmission grating belongs to one kind of diffraction grating, be scribed on clear glass many bars be parallel to each other, equidistantly,
Wide slit, using many seam diffraction principles, makes complex light that the optical element of dispersion to occur.It can pass through incident light, thus this
The poor-performing of grating is planted, so grating spectrograph does not use it and uses reflecting grating as dispersion element.Transmission-type light
Grid are made by carving a series of equidistant indentation of equal in widths on one block of very flat glass, equivalent to hair glass at indentation
Glass, most of light will not be passed through, and then equivalent to a slit between two indentations, can be with printing opacity.
The reflecting grating refers to that layer of metal film is plated on the metal of high reflectance, and is delineated on mirror metal film
Series of parallel wide, equidistant groove, it is in brief, this to make white light reflection, the grating of optical dispersion can be made to be reflection again
Grating.
The utility model is used for ergonomic design of the car steering cell structure with layout and improvement, simple for structure, just
In installation, be easy to carry out in use rationally, test out the relevant position number of seat 1 for meeting operator's driving comfort exactly
According to.The utility model realizes that sliding block linkage seat support 2 is relatively initial according to testing requirement by controlling the motor of motorized rails 5
The fore-and-aft direction movement of position, and the shift value by being shown on grating scale 6, to measure required station-keeping data.
It is used to test out to be best suitable for operator's by the angle between the adjustment backrest angle structural adjustment seat and backrest simultaneously
Driving sitting position angle.
Operation principle of the present utility model：To test based on the position and inclination angle of seat, by motorized rails（Vertical Square
To, fore-and-aft direction）Position adjustment works when assembly realizes that testee uses seat, while passing through Chair back and seat inclination angle
Adjustment mechanism realizes adjustment of the subject to the chair back and seat inclination angle, by the seat position, the chair back and seat inclination angle
After comprehensive adjustment, the driving attitude for enabling subject to sit on the seat reaches most relative to the position of steering wheel and pedal
Itself good state of feeling, while a series of number of spatial position datas of the seat that will be recorded in driver's cabin through certain sample
Analyze according to statistics, final acquisition is adapted to the comfortable seat spaces position of countries in the world people's driving sensation, effectively to instruct skill
Optimization layout designs work of the art personnel to seat in driver's cabin.
Claims (25)
1. automobile driver seat chair system ergonomics test device, including seat（1）, seat support（2）With drive simulating room support,
Characterized in that, also including slideway（3）, rail brackets（4）, motorized rails（5）And grating scale（6）, seat support（2）Lower end
With slideway（3）It is connected, the lower end of drive simulating room support is provided with motorized rails（5）, motorized rails（5）It is provided with cunning
Block, the sliding block and seat support（2）Between be connected by connecting plate and form linkage structure, motorized rails（5）Upper installation
There is grating scale（6）.
2. automobile driver seat chair system ergonomics test device as claimed in claim 1, it is characterised in that seat（1）Install
In seat support（2）On, seat support（2）Lower end be fixed on the support of the drive simulating room, seat support（2）It is initial
Position is arranged to the relative position in automobile industry standard, and position adjustment amount should be greater than the analog value in standard, slideway（3）
Relatively described initial position can be moved forward and backward.
3. automobile driver seat chair system ergonomics test device as claimed in claim 1, it is characterised in that seat（1）It is provided with
Adjustment backrest angle structure.
4. automobile driver seat chair system ergonomics test device as claimed in claim 1, it is characterised in that seat（1）Using
Adjustable type seat.
5. automobile driver seat chair system ergonomics test device as claimed in claim 4, it is characterised in that the adjustable type seat
Chair uses pneumatic seat.
6. automobile driver seat chair system ergonomics test device as claimed in claim 4, it is characterised in that the adjustable type seat
Chair uses automatic seat.
7. automobile driver seat chair system ergonomics test device as claimed in claim 4, it is characterised in that the adjustable type seat
Chair uses stereo system seat.
8. automobile driver seat chair system ergonomics test device as claimed in claim 4, it is characterised in that the adjustable type seat
Chair uses mental restoration seat.
9. automobile driver seat chair system ergonomics test device as claimed in claim 6, it is characterised in that the automatic seat
Using electronic eight to regulation seat.
10. automobile driver seat chair system ergonomics test device as claimed in claim 1, it is characterised in that motorized rails（5）
Using line slideway.
11. automobile driver seat chair system ergonomics test devices as claimed in claim 10, it is characterised in that the straight line is led
Rail uses rolling type guide-way.
12. automobile driver seat chair system ergonomics test devices as claimed in claim 11, it is characterised in that the roller
Guide rail uses spherical guide.
13. automobile driver seat chair system ergonomics test devices as claimed in claim 11, it is characterised in that the roller
Guide rail uses roller guide.
14. automobile driver seat chair system ergonomics test devices as claimed in claim 11, it is characterised in that the roller
Guide rail uses roller guide.
15. automobile driver seat chair system ergonomics test devices as claimed in claim 10, it is characterised in that the straight line is led
Rail uses sliding friction guide rail.
16. automobile driver seat chair system ergonomics test devices as claimed in claim 15, it is characterised in that the slip rubs
Wipe guide rail and use prismatic surface guide rail.
17. automobile driver seat chair system ergonomics test devices as claimed in claim 15, it is characterised in that the slip rubs
Wipe guide rail and use face of cylinder guide rail.
18. automobile driver seat chair system ergonomics test devices as claimed in claim 16, it is characterised in that the prismatic surface
Guide rail uses triangular guide.
19. automobile driver seat chair system ergonomics test devices as claimed in claim 16, it is characterised in that the prismatic surface
Guide rail uses rectangular guideway.
20. automobile driver seat chair system ergonomics test devices as claimed in claim 16, it is characterised in that the prismatic surface
Guide rail uses dovetail slideway.
21. automobile driver seat chair system ergonomics test devices as claimed in claim 16, it is characterised in that the prismatic surface
Guide rail uses assemblied guide rail, and the assemblied guide rail includes triangular guide, rectangular guideway, dovetail slideway each and two
Assemblied guide rail between two.
22. automobile driver seat chair system ergonomics test devices as claimed in claim 10, it is characterised in that the straight line is led
Rail uses elastic-friction guide rail.
23. automobile driver seat chair system ergonomics test devices as claimed in claim 10, it is characterised in that the straight line is led
Rail uses fluid friction guide rail.
24. automobile driver seat chair system ergonomics test devices as claimed in claim 1, it is characterised in that grating scale（6）Adopt
Use transmission grating.
25. automobile driver seat chair system ergonomics test devices as claimed in claim 1, it is characterised in that grating scale（6）Adopt
Use reflecting grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155840.6U CN206281455U (en) | 2016-10-31 | 2016-10-31 | Automobile driver seat chair system ergonomics test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155840.6U CN206281455U (en) | 2016-10-31 | 2016-10-31 | Automobile driver seat chair system ergonomics test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281455U true CN206281455U (en) | 2017-06-27 |
Family
ID=59085343
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155840.6U Expired - Fee Related CN206281455U (en) | 2016-10-31 | 2016-10-31 | Automobile driver seat chair system ergonomics test device |
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| CN (1) | CN206281455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352802A (en) * | 2016-10-31 | 2017-01-25 | 北京联合大学 | Ergonomics test device for automotive driving seat system |
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2016
- 2016-10-31 CN CN201621155840.6U patent/CN206281455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352802A (en) * | 2016-10-31 | 2017-01-25 | 北京联合大学 | Ergonomics test device for automotive driving seat system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20211031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |