CN206670905U - Safety belt human engineering tests auxiliary rack - Google Patents
Safety belt human engineering tests auxiliary rack Download PDFInfo
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- CN206670905U CN206670905U CN201720335626.7U CN201720335626U CN206670905U CN 206670905 U CN206670905 U CN 206670905U CN 201720335626 U CN201720335626 U CN 201720335626U CN 206670905 U CN206670905 U CN 206670905U
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- safety belt
- slide unit
- moving parts
- slide rail
- auxiliary rack
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Abstract
The utility model provides a kind of safety belt human engineering experiment auxiliary rack, including：Safety belt assembly, seat assembly, safety belt lock catch, the first adjusting means and the second adjusting means；Wherein, the safety belt lock catch is installed on the seat assembly, the upper fixing point of the safety belt assembly is slidably mounted on first adjusting means, the lower fixing point and coiler of the safety belt assembly are slidably mounted on second adjusting means, and the installation direction of the seat assembly is parallel with the plane where the lower fixing point and the coiler.By scheme of the present utility model, safety belt arrangement work can be simulated, Man-machine Analyze is carried out by subjective assessment, avoids problems caused by the birth defect of arrangement, while support is provided for the comfortable Journal of Sex Research of seatbelt wearing in the early stage of design.
Description
Technical field
It the utility model is related to automotive fittings field, more particularly to a kind of safety belt human engineering experiment auxiliary rack.
Background technology
In the design work of car belt, often there is problems with：In project initiation-scheme approval stage, void
Intend checking and find that belt-strap strangles neck, but software simulation is unreliable；In project approval-engineering launch phase, real vehicle checking
It was found that the guide ring anglec of rotation is improper；Validated the car the stage in the later stage, it is found that belt-strap pullout forces are big, recovery is not smooth, compressing
Power is big.
But there is presently no can be in the method for solving above problems, reason：The subjectivity that problem occurs
It is relatively strong, it is virtual to verify that reliability is relatively low；Early detection is difficult to determine change degree/acceptability limit, late period (later stage validates the car the stage)
It was found that change cost is high；After market feedback is even found in, produces the shortcoming for being difficult to make up.
Utility model content
The utility model provides a kind of safety belt human engineering experiment auxiliary rack, for avoiding all of safety belt in early days
More Structure Designing Problems and by organizing subjective assessment, the structure arrangement of safety belt is optimized.
The utility model provides a kind of safety belt human engineering experiment auxiliary rack, including：Safety belt assembly, seat are total
Into, safety belt lock catch, the first adjusting means and the second adjusting means；Wherein, it is total to be installed on the seat for the safety belt lock catch
Upper fixing point into, the safety belt assembly is slidably mounted on first adjusting means, under the safety belt assembly
Fixing point and coiler are slidably mounted on second adjusting means, the installation direction of the seat assembly with it is described under
Fixing point is parallel with the plane where the coiler.
Further, the first adjusting means includes：Rotatable head, the first slide unit, the second slide unit, the first sliding block and set
It is equipped with the first moving parts of slide rail；Wherein, second slide unit is slidedly arranged on first slide unit, and first sliding block is slidedly arranged on
Second slide unit, and first sliding block is slidedly arranged in the slide rail of first moving parts；First moving parts
Slide rail, second slide unit and first slide unit are mutually perpendicular to；The rotatable head is fixedly installed in described first and moved
Dynamic component, fixed point are fixedly installed in the rotatable head.
Further, the second adjusting means includes：3rd slide unit, the second sliding block, the fixed plate for being provided with slide rail and to
The second moving parts set, second moving parts are provided with slide rail；Wherein, the lower fixing point and the coiler are slided
In the slide rail of the fixed plate, the fixed plate is fixedly attached to second moving parts, the slide rail of the fixed plate
It is parallel with first slide unit；Second sliding block is slidedly arranged in the slide rail of second moving parts, and second sliding block
The 3rd slide unit is slidedly arranged on, second sliding block is parallel with the slide rail of the fixed plate；3rd slide unit, the fixed plate
Slide rail and the slide rail of second moving parts be mutually perpendicular to.
Further, rotatable head is fixedly installed to first moving parts close to described by head adaptor
One end of seat assembly.
Further, the both ends of the second sliding block are fixedly installed square transfer block, and the square transfer block is slidedly arranged on described
In the slide rail of second moving parts.
Further, the both ends of fixed plate are fixedly attached to second moving parts by square connector respectively.
Further, safety belt human engineering experiment auxiliary rack also includes：Support；
The support includes the vertical support frame plate and horizontal stand plate being arranged oppositely, the both ends difference of the horizontal stand plate
It is fixedly attached to the vertical support frame plate；First slide unit is fixedly installed in the upper surface of the horizontal stand plate, and described
First slide unit overlaps setting with the horizontal stand plate, and the 3rd slide unit is fixedly installed in the following table of the horizontal stand plate
Face, and the horizontal stand plate is parallel to first slide unit.
Further, vertical support frame plate is provided with reserved fixed fluting, the reserved fixed fluting and the 3rd slide unit
It is parallel.
Further, the slide direction of the first moving parts and second moving parts along its own is provided with position quarter
Degree, direction of the horizontal stand plate along the first slide unit are provided with position scale, and the fixed plate is set along the slide direction of itself
It is equipped with position scale.
Further, seat assembly includes seat and fixed support；Wherein, the seat is fixedly installed in the fixed branch
Frame.
Safety belt human engineering provided by the utility model tests auxiliary rack, is adjusted based on the first adjusting means and second
Device, the upper fixing point, lower fixing point and coiler of safety belt assembly can be adjusted on diverse location, with reference to seat
Assembly carries out realistic simulation to installation site of the safety belt assembly with respect to seat assembly, can be to each of safety belt by present gantries
Item index is evaluated and recorded, and accurately and reliably safety belt arrangement work is simulated, avoids the birth defect of arrangement from leading
The problems of cause, and the structure arrangement of safety belt can be optimized.Early stageization of pinpointing the problems can be realized, solves to ask
Topic is changed and reduces cost while guaranteed quality in advance.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional structure diagram that the safety belt human engineering that the utility model embodiment provides tests auxiliary rack；
Fig. 2 is the structural representation of the first adjusting means and the second adjusting means in the utility model embodiment；
Fig. 3 is the structural representation of the first adjusting means in the experiment auxiliary rack of safety belt human engineering shown in Fig. 2；
Fig. 4 is the structural representation that safety belt human engineering shown in Fig. 2 tests the second adjusting means in auxiliary rack；
Fig. 5 is the partial structural diagram of the second adjusting means shown in Fig. 4.
Reference：
101- safety belt assemblies；102- seat assemblies；103- safety belt lock catch；
The rotatable heads of 104-；The slide units of 105- second；The slide units of 106- first；
The slide units of 107- the 3rd；108- head adaptors；109- fixed plates；
110- fixed supports；The moving parts of 111- first；112- horizontal stand plates；
The moving parts of 113- second；The reserved fixed flutings of 114-；115- square adaptors；
The square adaptors of 116-；The sliding blocks of 117- second；The sliding blocks of 118- first；
119- seats；120- vertical support frame plates.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 is the three-dimensional structure diagram that the safety belt human engineering that the utility model embodiment provides tests auxiliary rack, this
The safety belt human engineering experiment auxiliary rack that embodiment provides specifically includes：Safety belt assembly 101；Seat assembly 102；Safety
Belt lock catch 103；First adjusting means and the second adjusting means；Wherein, the safety belt lock catch 103 is installed on the seat assembly
102, the upper fixing point of the safety belt assembly 101 is slidably mounted on first adjusting means, the safety belt assembly
Lower fixing point and coiler be slidably mounted on second adjusting means, the installation direction of the seat assembly 102
It is parallel with the plane where the lower fixing point and the coiler.
In actual applications, seat assembly 102 includes seat 119 and fixed support 110, wherein, seat 119 is fixedly mounted
In on the fixed support 110.Fixing point can realize multidirectional translation fortune by the first adjusting means on safety belt assembly 101
Dynamic, 101 times fixing points of safety belt assembly can carry out multidirectional translational motion by the second adjusting means.So as to so that
Tester can more intuitively experience indices of safety belt when positioned at each diverse location when being tested
To be optimized to the structure of safety belt arrangement.
Fig. 2 is the structural representation of the first adjusting means and the second adjusting means in the utility model embodiment.Fig. 3 is figure
The structural representation of first adjusting means in the experiment auxiliary rack of safety belt human engineering shown in 2.
Further, as shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, the in safety belt human engineering experiment auxiliary rack
One adjusting means includes：Rotatable head 104, the first slide unit 106, the second slide unit 105, the first sliding block 118 and it is provided with cunning
First moving parts 111 of rail；Specifically, the second slide unit 105 is slidedly arranged on first slide unit 106, and the first sliding block 118 is slided and set
In second slide unit 105, and first sliding block 118 is slidedly arranged in the slide rail of first moving parts 111；Described first
The slide rail of moving parts 111, second slide unit 105 and first slide unit 106 are mutually perpendicular to；Rotatable head 104 is solid
Dingan County is loaded on first moving parts 111, and fixed point is fixedly installed on the rotatable head 104.Wherein,
Rotatable head 104 is fixedly installed to first moving parts 111 close to the seat assembly by head adaptor 108
102 one end.
Specifically, the shape of rotatable head 104 can be selected arbitrarily, for providing rotating function, make to be fixed thereon
Safety belt assembly 101 can any angle rotate.Rotatable head 104 is fixedly installed to institute by head adaptor 108
The first moving parts 111 is stated close to one end of the seat assembly 102, tester can be facilitated to carry out the position of safety belt
Regulation.
In actual applications, the second slide unit 105 for being slidably installed in the first slide unit 106 can be on the slide rail of the first slide unit 106
X is carried out to movement, the first sliding block 118 being slidably installed on the second slide unit 105 can carry out y to shifting on the slide rail of the second slide unit 105
It is dynamic, the first sliding block 118 being slidedly arranged on first moving parts 111 can be carried out on the slide rail of the first moving parts 111 z to
It is mobile.Rotatable head 104 is fixedly installed to first moving parts 111 close to the seat by head adaptor 108
One end of chair assembly 102.Fixing point can realize the translational motion in tri- directions of xyz by said apparatus on safety belt, by can
The head 104 of rotation, realizes the rotational motion in tri- directions of xyz.So as to so that tester when being tested, Neng Gougeng
Add the wearing comfort for intuitively experiencing safety belt when positioned at each diverse location.
Fig. 4 tests the structural representation of the second adjusting means in auxiliary rack, Fig. 5 for safety belt human engineering shown in Fig. 2
For the partial structural diagram of the second adjusting means shown in Fig. 4, as shown in Figure 4 and Figure 5, the second adjusting means includes：3rd slides
Platform 107, the second sliding block 117, the fixed plate 109 for being provided with slide rail and the second moving parts 113 being arranged oppositely, described second moves
Dynamic component 113 is provided with slide rail.Specifically, lower fixing point and the coiler are slidedly arranged in the slide rail of the fixed plate 109, institute
State fixed plate 109 and be fixedly attached to second moving parts 113, the slide rail of the fixed plate 109 and first slide unit 106
It is parallel；Second sliding block 117 is slidedly arranged in the slide rail of second moving parts 113, and second sliding block 117 be slidedly arranged on it is described
3rd slide unit 107, second sliding block 117 are parallel with the slide rail of the fixed plate 109；3rd slide unit 107, fixed plate 109
The slide rail of slide rail and the second moving parts 113 is mutually perpendicular to.
Optionally, as shown in Figure 4 and Figure 5, the both ends of the second sliding block 117 are fixedly installed square transfer block 116, the side
Shape transfer block 116 is slidedly arranged in the slide rail of second moving parts 113.The both ends of fixed plate 109 are connected by square respectively
Fitting 115 is fixedly attached on second moving parts 113.Wherein, the second moving parts 113 and square transfer block 116
Be connected as that connection can be relatively moved, for provide y to relative motion, the 3rd slide unit 107 provides z to motion.
Further, the first moving parts 111 and the second moving parts 113 are provided with position along the slide direction of its own
Scale, direction of the horizontal stand plate 112 along the first slide unit 106 are provided with position scale, the fixed plate 109 along itself
Slide direction is provided with position scale.
In actual applications, fixing point can carry out x to movement on the slide rail of fixed plate 109 under safety belt, be slidedly arranged on institute
Y can be carried out to movement in the slide rail of the second moving parts 113 by stating the second sliding block 117 in the slide rail of the second moving parts 113.
The second sliding block 117 being slidably installed in the slide rail of the 3rd slide unit 107 can carry out z to movement, safety belt on the slide rail of the 3rd slide unit 107
Lower fixing point can realize the translational motion in tri- directions of xyz by said apparatus.First moving parts 111, the second moving parts
113 and fixed plate 109 on be provided with position scale, accurately positional information can be provided to tester, so as to so that
Tester is tested and recorded to the indices of safety belt according to subjective experience.
In the present embodiment, the upper fixing point of safety belt assembly 101, lower fixing point carry out multidirectional translational motion, the
Position scale is provided with one moving parts 111, the second moving parts 113 and fixed plate 109, can be provided to tester
Accurately positional information so that tester the indices of safety belt can be carried out by present gantries subjective evaluation and
Data record, and then safety belt arrangement work can be simulated, pedestrian is entered by subjective assessment in the early stage of design
Machine is analyzed, and avoids problems caused by the birth defect of arrangement.
In practical application, the mounting means of the first adjusting means and the second adjusting means can have it is a variety of, can as one kind
The mode of implementation is specific as shown in Fig. 2 safety belt human engineering experiment auxiliary rack can also include：Support.Specifically, should
Support can include：The vertical support frame plate 120 and horizontal stand plate 112 being arranged oppositely, the both ends point of the horizontal stand plate 112
The vertical support frame plate 120 is not fixedly attached to.
Accordingly, first slide unit 106 is fixedly installed in the upper surface of the horizontal stand plate 112, and described first
Slide unit 106 overlaps setting with the horizontal stand plate 112, and the 3rd slide unit 107 is fixedly installed in the horizontal stand plate 112
Lower surface, and the horizontal stand plate 112 is parallel to first slide unit 106.
In actual applications, the safety belt human engineering experiment auxiliary rack is relative with the position of seat assembly 102 solid
It is fixed.Meanwhile first adjusting means and the second adjusting means be both secured on the stand, be the upper fixing point of safety belt and lower solid
The multi-direction movement of fixed point provides the foundation.
Optionally, vertical support frame plate 120 can be provided with reserved fixed fluting 114, the reserved fixed fluting 114 and institute
It is parallel to state the 3rd slide unit 107.The reserved fixed fluting 114 is specifically used for when existing lower fixing point position accessibility deficiency,
Fixed position or the increase module of auxiliary are provided.So that test of the tester to the indices of safety belt is more accurate
Comprehensively.
The safety belt human engineering experiment auxiliary rack that the present embodiment provides, based on the first adjusting means and the second regulation dress
Put, the upper fixing point, lower fixing point and coiler of safety belt assembly can be adjusted on diverse location, it is total with reference to seat
Paired safety belt assembly carries out realistic simulation with respect to the installation site of seat assembly, can be to the items of safety belt by present gantries
Index is evaluated and recorded, and accurately and reliably safety belt arrangement work is simulated, avoiding the birth defect of arrangement causes
Problems, and the structure of safety belt arrangement can be optimized.Early stageization of pinpointing the problems can be realized, solves problem
Change in advance and reduce cost while guaranteed quality.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of safety belt human engineering tests auxiliary rack, it is characterised in that including：Safety belt assembly, seat assembly, safety
Belt lock catch, the first adjusting means and the second adjusting means；Wherein,
The safety belt lock catch is installed on the seat assembly, and the upper fixing point of the safety belt assembly is slidably mounted on institute
The first adjusting means is stated, the lower fixing point and coiler of the safety belt assembly are slidably mounted on the second regulation dress
Put, the installation direction of the seat assembly is parallel with the plane where the lower fixing point and the coiler.
2. safety belt human engineering according to claim 1 tests auxiliary rack, it is characterised in that the first regulation dress
Put including：Rotatable head, the first slide unit, the second slide unit, the first sliding block and the first moving parts for being provided with slide rail；Its
In,
Second slide unit is slidedly arranged on first slide unit, and first sliding block is slidedly arranged on second slide unit, and described first
Sliding block is slidedly arranged in the slide rail of first moving parts；
The slide rail of first moving parts, second slide unit and first slide unit are mutually perpendicular to；
The rotatable head is fixedly installed in first moving parts, and fixed point, which is fixedly installed in, described can turn
Dynamic head.
3. safety belt human engineering according to claim 2 tests auxiliary rack, it is characterised in that the second regulation dress
Put including：3rd slide unit, the second sliding block, the fixed plate for being provided with slide rail and the second moving parts being arranged oppositely, described second
Moving parts is provided with slide rail；Wherein,
The lower fixing point and the coiler are slidedly arranged in the slide rail of the fixed plate, and the fixed plate is fixedly attached to described
Second moving parts, the slide rail of the fixed plate are parallel with first slide unit；
Second sliding block is slidedly arranged in the slide rail of second moving parts, and second sliding block is slidedly arranged on the described 3rd and slided
Platform, second sliding block are parallel with the slide rail of the fixed plate；
The slide rail of 3rd slide unit, the slide rail of the fixed plate and second moving parts is mutually perpendicular to.
4. safety belt human engineering according to claim 2 tests auxiliary rack, it is characterised in that the rotatable cloud
Platform is fixedly installed to first moving parts close to one end of the seat assembly by head adaptor.
5. safety belt human engineering according to claim 3 tests auxiliary rack, it is characterised in that second sliding block
Both ends are fixedly installed square transfer block, and the square transfer block is slidedly arranged in the slide rail of second moving parts.
6. safety belt human engineering according to claim 3 tests auxiliary rack, it is characterised in that the two of the fixed plate
End is fixedly attached to second moving parts by square connector respectively.
7. safety belt human engineering according to claim 3 tests auxiliary rack, it is characterised in that the safety belt is man-machine
Engineering test auxiliary rack also includes：Support；
The support includes the vertical support frame plate and horizontal stand plate being arranged oppositely, and the both ends of the horizontal stand plate are fixed respectively
It is connected to the vertical support frame plate；
First slide unit is fixedly installed in the upper surface of the horizontal stand plate, and first slide unit and the horizontal stand
Plate, which overlaps, to be set, and the 3rd slide unit is fixedly installed in the lower surface of the horizontal stand plate, and the horizontal stand plate is parallel
In first slide unit.
8. safety belt human engineering according to claim 7 tests auxiliary rack, it is characterised in that the vertical support frame plate
Reserved fixed fluting is provided with, the reserved fixed fluting is parallel with the 3rd slide unit.
9. safety belt human engineering according to claim 7 tests auxiliary rack, it is characterised in that first move portion
The slide direction of part and second moving parts along its own is provided with position scale, and the horizontal stand plate is along the first slide unit
Direction be provided with position scale, the fixed plate is provided with position scale along the slide direction of itself.
10. the safety belt human engineering experiment auxiliary rack according to any one of claim 1-9, it is characterised in that institute
Stating seat assembly includes seat and fixed support；Wherein,
The seat is fixedly installed in the fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335626.7U CN206670905U (en) | 2017-03-31 | 2017-03-31 | Safety belt human engineering tests auxiliary rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335626.7U CN206670905U (en) | 2017-03-31 | 2017-03-31 | Safety belt human engineering tests auxiliary rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670905U true CN206670905U (en) | 2017-11-24 |
Family
ID=60367573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720335626.7U Active CN206670905U (en) | 2017-03-31 | 2017-03-31 | Safety belt human engineering tests auxiliary rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729788A (en) * | 2020-12-21 | 2021-04-30 | 奇瑞汽车股份有限公司 | Device and method for testing pulling-out and recovery performance of automobile safety belt assembly |
| CN113049268A (en) * | 2021-03-19 | 2021-06-29 | 东风柳州汽车有限公司 | Safety belt experimental device |
-
2017
- 2017-03-31 CN CN201720335626.7U patent/CN206670905U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729788A (en) * | 2020-12-21 | 2021-04-30 | 奇瑞汽车股份有限公司 | Device and method for testing pulling-out and recovery performance of automobile safety belt assembly |
| CN112729788B (en) * | 2020-12-21 | 2022-04-08 | 奇瑞汽车股份有限公司 | Device and method for testing pulling-out and recovery performance of automobile safety belt assembly |
| CN113049268A (en) * | 2021-03-19 | 2021-06-29 | 东风柳州汽车有限公司 | Safety belt experimental device |
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