CN207095862U - A kind of automobile outer rear-view mirror folds fatigue experimental device - Google Patents
A kind of automobile outer rear-view mirror folds fatigue experimental device Download PDFInfo
- Publication number
- CN207095862U CN207095862U CN201720212166.9U CN201720212166U CN207095862U CN 207095862 U CN207095862 U CN 207095862U CN 201720212166 U CN201720212166 U CN 201720212166U CN 207095862 U CN207095862 U CN 207095862U
- Authority
- CN
- China
- Prior art keywords
- motor
- view mirror
- outside rear
- turning arm
- measured
- 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.)
- Active
Links
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a kind of automobile outer rear-view mirror to fold fatigue experimental device, belongs to automobile outer rear-view mirror experimental rig field.Including motor, there is output shaft, motor connection is in test temperature case；Turning arm, quantity are two, one end and the output axis connection of turning arm；Swing rod, quantity are two, are connected respectively with the other end of turning arm, and two swing rods are used to clamp outside rear-view mirror to be measured at the trial so that outside rear-view mirror to be measured is swung；Rotation connection structure, with that motor and can be put into stand in test temperature case and be connected respectively, the angle of output shaft and the rotation shaft angle of outside rear-view mirror to be measured for regulation motor are located at same straight line.The utility model from the motor that can be worked in different high and low temperature environments, motor by that can be connected directly between in sweat box so that whole device is simple in construction, convenient regulation；And by rotation connection structure, the rotary shaft for being capable of regulation motor output shaft and outside rear-view mirror is located along the same line, and facilitates the driving of the external visor of motor.
Description
Technical field
Automobile outer rear-view mirror experimental rig field is the utility model is related to, more particularly to a kind of automobile outer rear-view mirror folds tired
Labor experimental rig.
Background technology
It is automobile main frame maker and outside rear-view mirror supplier for inspection outside rear-view mirror performance institute that outside rear-view mirror, which folds fatigue test,
The detection project to be carried out, examines whether outside rear-view mirror damages under different temperatures environment after the jackknife action of certain number
It is bad.The experiment action request is that outside rear-view mirror is folded to direction of traffic and relative to direction of traffic.As shown in figure 1, in figure
The direction of arrow is direction of traffic, and A is that outside rear-view mirror folds to direction of traffic, and B is to be folded to relative to direction of traffic.
In the prior art, outside rear-view mirror folds fatigue test and carried out in sweat box, and the driver element of use is mostly normal
The motor of temperature work, normal temperature motor can not directly drive outside rear-view mirror action, generally use Hard link or the drive that is flexible coupling it is outer after
Visor acts.
But the method for using prior art, because normal temperature motor is located at outside sweat box, can only lead between outside rear-view mirror
Cross Hard link or be flexible coupling, this to be driven thread length, and attachment structure is complicated, and the outside rear-view mirror size of various vehicles and folding
Angle is different, when changing each vehicle outside rear-view mirror, it is necessary to which the workload of adjustment is big；Further, since each vehicle outside rear-view mirror
The inclination angle of rotary shaft is different, and the pendulum shaft of normal temperature motor is only vertical direction, so two rotations during experiment
Axle can not be located at same straight line, and driving force needs constantly to change in whole experiment process, the driving force needed in some cases
Excessive, motor can not drive outside rear-view mirror to act.
Utility model content
In order to which in outside rear-view mirror crease-flex test, attachment structure is succinct, is easy to adjust when changing each vehicle outside rear-view mirror, and
The rotary shaft for being capable of regulation motor output shaft and outside rear-view mirror is located along the same line, and facilitates motor to drive outside rear-view mirror
Dynamic, the utility model embodiment provides a kind of automobile outer rear-view mirror and folds fatigue experimental device.The technical scheme is as follows：
First aspect, there is provided a kind of automobile outer rear-view mirror folds fatigue experimental device, including：
Motor, the motor have output shaft, and the motor connection is in test temperature case；
Turning arm, quantity are two, one end of the turning arm and the output axis connection；
Swing rod, quantity are two, and the other end with the turning arm is connected respectively, and described two swing rods are used at the trial
Outside rear-view mirror to be measured is clamped so that the outside rear-view mirror to be measured is swung；
Rotation connection structure, with the motor and stand in the test temperature case can be put into being connected respectively, for adjusting
The rotation shaft angle of the angle of the output shaft of the motor and the outside rear-view mirror to be measured is located at same straight line.
With reference in a first aspect, in the first mode in the cards, described device also includes motor fixing device, described
Motor is fixed on the motor fixing device, and the rotation connection structure is connected with the motor fixing device
The motor fixing device is the class cube structure being formed by connecting by four pieces of upper and lower, left and right connecting plate；
The motor is located at the medial surface of lower connecting plate, and the output shaft of the motor stretches out from the lower connecting plate.
With reference to the first mode in the cards of first aspect, in second of mode in the cards, the rotation
Attachment structure includes rotary shaft, and the rotary shaft includes two, respectively with the left and right connecting plate phase of the motor fixing device
Even.
With reference to first aspect or second of mode in the cards of first aspect, in the third mode in the cards
In, described device also includes positioner, and the positioner is used for the folding amplitude for controlling the outside rear-view mirror to be measured.
With reference to the third mode in the cards of first aspect, in the 4th kind of mode in the cards, the positioning
Device also includes angular transducer or angle torque sensor, and the angular transducer or angle torque sensor export with motor
The end connection of axle.
With reference to the 4th kind of mode in the cards of first aspect, in the 5th kind of mode in the cards, described device
Also include a U-shaped fixed plate and sensor magnetic patch, an end face of the U-shaped fixed plate and the lower connecting plate of motor fixing device
Lateral surface connects；
The sensor magnetic patch is located at the medial surface of another end face of the U-shaped fixed plate, with the angular transducer
Or the position of the angle torque sensor is corresponding.
With reference to the 5th kind of mode in the cards of first aspect to first aspect, in the 6th kind of mode in the cards
In, the turning arm is provided with position adjustment structure, and the position adjustment structure is used for the not people having the same aspiration and interest according to outside rear-view mirror to be measured
Save position of the swing rod on the turning arm；
The structure for the end that the swing rod is connected with the turning arm matches with the position adjustment structure.
With reference to the 6th kind of mode in the cards of first aspect, in the 7th kind of mode in the cards, the position
Adjustment structure includes multiple flutings, and the structure of end corresponding to the swing rod is structure corresponding with the fluting.
With reference to the 6th kind of mode in the cards of first aspect, in the 8th kind of mode in the cards, the position
Adjustment structure includes multiple screwed holes, and end corresponding to the swing rod is structure corresponding with the screwed hole.
With reference in a first aspect, in the 9th kind of mode in the cards, the motor includes low voltage DC motor.
The beneficial effect brought of technical scheme that the utility model embodiment provides is：The utility model embodiment is used
Motor can be the motor that can be worked under different high and low temperature environments so that motor can be connected directly between sweat box
It is interior, avoid traditional normal temperature motor and outside rear-view mirror by Hard link or be flexible coupling in outside sweat box, caused by be driven thread
It is long, the problem of attachment structure complexity；Meanwhile by rotation connection structure, with motor and stand point in test temperature case can be put into
Do not connect, and the rotation shaft angle that the rotation connection structure is capable of the angle and outside rear-view mirror to be measured of regulation motor output shaft is located at
On same straight line, it is only vertically so as to avoid the pendulum shaft of traditional normal temperature motor, the rotary shaft with outside rear-view mirror to be measured
Can not be located at same straight line and caused by driving force continually changing the problem of being not easy to driving, it is real so as to pass through the utility model
Apply the automobile outer rear-view mirror that example is provided and fold fatigue experimental device, facilitate motor and outside rear-view mirror is driven；And ought be more
During type outside rear-view mirror of changing trains, can according to the angle of the rotation shaft angle energy regulation motor output shaft of different automobile types outside rear-view mirror,
So that the device is applicable more extensively, while the regulation process is simple to operation, and changing vehicle outside rear-view mirror only needs regulation output shaft
Angle and swing rod position, the problem of workload is big is adjusted when avoiding traditional replacing vehicle outside rear-view mirror；The utility model is real
Example is applied using the motor that can be worked in high and low temperature environment so that whole automobile outer rear-view mirror folds fatigue experimental device structure
Simply, the regulation and operation during experiment are easily facilitated.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the folding direction schematic diagram when outside rear-view mirror that the utility model embodiment provides folds fatigue test；
Fig. 2 is that the automobile outer rear-view mirror that the utility model embodiment provides folds fatigue experimental device structural representation；
Fig. 3 is that the automobile outer rear-view mirror that the utility model embodiment provides folds fatigue experimental device dismounting blast signal
Figure.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, implement below in conjunction with the utility model
Accompanying drawing in example, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that described reality
It is only the utility model part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the utility model,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this reality
With novel protected scope.
Embodiment one
The utility model embodiment provides a kind of automobile outer rear-view mirror and folds fatigue experimental device 1, shown in reference picture 2,
Including：
Motor 10, motor 10 have output shaft 11, and motor 10 is connected in test temperature case；
Turning arm 20, quantity are two, and one end of turning arm 20 is connected with output shaft 11；
Swing rod 30, quantity are two, and the other end with turning arm 20 is connected respectively, and two swing rods 30 are used to press from both sides at the trial
Outside rear-view mirror to be measured is held so that outside rear-view mirror to be measured is swung；
Rotation connection structure 80, with motor 10 and stand 40 in test temperature case can be put into being connected respectively, for adjusting electricity
The rotation shaft angle of the angle of the output shaft of machine and outside rear-view mirror to be measured is located at same straight line.
During experiment, after motor 10 starts, turning arm 20 is driven by output shaft 11, turning arm 20 drives two swing rods 30 to press from both sides
Hold outside rear-view mirror 50 to be measured to rotate, to carry out the folding fatigue test of outside rear-view mirror to be measured；Meanwhile pass through rotation connection structure 80
The angle of regulation output shaft 11, so that the rotation shaft angle of the anglec of rotation of the output shaft 11 of motor 10 and outside rear-view mirror 50 to be measured
Degree is located at same straight line.
Wherein, the motor that the utility model embodiment is provided may connect in test temperature case, including can be in difference
The motor to be worked under high and low temperature environment；
So as to which the motor may be directly connected in test temperature case, when avoiding the change of test temperature the temperature inside the box, motor
Be unsuitable for working under the temperature environment the occurrence of, while using the electricity that can be worked under different high and low temperature environments
Machine, be directly connected in test temperature case, avoid traditional normal temperature motor and outside rear-view mirror by Hard link or be flexible coupling in
Outside sweat box, caused by be driven thread length, the problem of attachment structure complexity so that the apparatus structure of the present utility model is simpler
It is clean, more it is convenient to test；
In addition, the situation that the motor that the utility model embodiment is provided may connect in test temperature case is also wrapped
Include, be merely able to the motor to be worked under environment in certain temperature range, the motor is directly connected in test temperature case, and the examination
Test the folding fatigue test that sweat box is used for outside rear-view mirror to be measured under the temperature environment, the utility model embodiment to this not
It is limited.
It should be noted that in actual applications, the motor can be connected in sweat box, can also be in test temperature case
The motor of the outer the type provided using the utility model embodiment and function, if new using this practicality outside test temperature case
The motor that type embodiment provides, it is in the scope of protection of the utility model；It is if new using this practicality outside test temperature case
The motor that type embodiment provides, its connected mode can use connected mode of the prior art.
Specifically, as shown in Figure 2, stand 40 is by horizontal supporting plate 41, and the riser vertical with horizontal supporting plate 41
42 compositions, in order to increase the fastness of riser and be easy to connect, riser can include two, can pass through between two risers
One horizontal version connection, in addition, stand 40 can also be other structures, the utility model embodiment to specific horse structure not
It is limited；Wherein, on stand horizontal supporting plate 41, outside rear-view mirror 50 to be measured is fixed by outside rear-view mirror fixing device 60,
Fixed position of the outside rear-view mirror fixing device 60 on horizontal supporting plate 41 can be adjusted, and outside rear-view mirror to be measured is with automobile
Installment state is fixed in outside rear-view mirror fixing device 60, and the outside rear-view mirror fixing device 60 is to match with outside rear-view mirror to be measured
, different outside rear-view mirror to be measured can correspond to different outside rear-view mirror fixing devices.
Further, device 1 also includes motor fixing device 70, and motor 10 is fixed on motor fixing device 70, the company of rotation
Binding structure 80 is connected with motor fixing device 70；
Motor fixing device 70 is the class cube being formed by connecting by four pieces of upper and lower, left and right connecting plate (71,72,73,74)
Structure；
Motor 10 is located at the medial surface of lower connecting plate, and the output shaft 11 of motor stretches out from lower connecting plate.
Further, rotation connection structure 80 includes rotary shaft, and rotary shaft includes two, respectively with motor fixing device 70
Left and right connecting plate (73,74) be connected.
Specifically, the left and right connecting plate (73,74) of the motor fixing device 70 is respectively fixedly connected with the one of a rotary shaft
End, the other end of rotary shaft are rotatablely connected with the fixed connection structure 90 being connected on the riser 42 of stand 40；Wherein, this is fixed
Attachment structure 90 can be connected on two risers 42 of stand 40, can also be connected in the horizontal version between two risers 42,
It is also connected between two risers 42 so that for motor fixing device 70 between two risers 42, the utility model is real
Example is applied not to be limited this；So as to which motor is tied by the rotation connection structure 80 with being fixedly connected in the utility model embodiment
Structure 90 is rotatablely connected, and fixed connection structure 90 is connected with stand, so that can be adjusted by the rotation connection structure 80
The relative angle of motor and stand, with the angle of regulation motor output shaft.
In addition, motor fixing device 70 can also be other structures in the utility model embodiment, as long as being convenient to fix
Motor, the utility model embodiment are not limited to specific motor fixing device.
Further, the device 1 also includes positioner, and positioner is used for the folding width for controlling outside rear-view mirror to be measured
Degree.
Specifically, positioner includes angular transducer 100, the end connection of angular transducer and motor output shaft.
Angular transducer 100 can be connected to output shaft end, the output shaft of motor by angular transducer contiguous block 101
On can be connected with motor and lengthen set 111 and latch segment 112, the output shaft 11 of motor lengthens through lower connecting plate 74 with motor to be covered
111 connections, the latch segment 112 are used for locking motor and lengthen set 111, and angular transducer contiguous block 101 is connected to motor and lengthens set
111 ends；
Optionally, positioner also includes the end of angle torque sensor, angle torque sensor and motor output shaft
Connection；Angle torque sensor can also be connected to other positions, can be specifically attached according to its performance.
Further, device 1 also includes a U-shaped fixed plate 110 and sensor magnetic patch 120, an end face of U-shaped fixed plate
It is connected with the lateral surface of lower connecting plate 74 of motor fixing device；
Sensor magnetic patch 120 is located at the medial surface of another end face of U-shaped fixed plate 110, with angular transducer 100 or angle
The position for spending torque sensor is corresponding.
Further, turning arm 20 is provided with position adjustment structure 21, position adjustment structure 21 be used for according to it is to be measured it is outer after
Position of the different adjustment swing rod 30 of visor on turning arm 20；
The structure for the end that swing rod 30 is connected with turning arm 20 matches with position adjustment structure 21.
Specifically, the turning arm 20 is two, two turning arms are socketed in the output shaft of motor 10 by upper and lower orientation
On 11 or motor is lengthened on set 111.
Preferably, position adjustment structure 21 includes multiple flutings, and the structure of end corresponding to swing rod 30 is corresponding with fluting
Structure；Specifically it is referred to shown in Fig. 3, end corresponding to swing rod 30 passes through the length from different fluting connection adjustment swing rods
Degree, exemplary, for example the plurality of fluting can be rectangular slot, then the end that the swing rod 30 is connected with turning arm 20 can be with
For rectangular insert corresponding with the rectangle, the rectangular insert size of fluting and swing link end part is adapted, by swing rod during use
In end insertion fluting, to adjust position of the swing rod 30 on turning arm 20, to adapt to different types of outside rear-view mirror.Should
Position adjustment structure is arranged to multiple flutings, and by the end set of the swing rod into corresponding rectangular configuration, in use, according to
Outside rear-view mirror size is slotted corresponding to only swing rod need to be inserted, and convenient use and adjustment are simple to operate, and can the company of consolidating
Connect.
Optionally, position adjustment structure 21 includes multiple screwed holes, and end corresponding to swing rod 30 is corresponding with screwed hole
Structure；Specifically, the one end being connected on turning arm with swing rod 30 opens up multiple screwed holes, the end corresponding to swing rod is corresponding
Helicitic texture, in use, by the end of swing rod be screwed into corresponding in screwed hole, convenient use, and stable connection.
In addition to the foregoing, the position adjustment structure 21 other can also can realize similar functions for interface arrangment etc.
Structure, the utility model embodiment are not limited to specific position adjustment structure.
It should be noted that pass through regulation in the utility model embodiment so that motor output shaft, outside rear-view mirror to be measured
The angle of inclination three of rotary shaft and swing rod is parallel to each other, and ensure that driving force uniformity in folding process, facilitates motor
Outside rear-view mirror is driven.
Further, motor includes low voltage DC motor；Specifically, when the motor that the utility model embodiment is provided is
Can be to use similar motor, this kind of electricity with Wiper motor in automobile equipment during the motor that can be worked in high and low temperature environment
Machine can work under different temperatures environment, so when carrying out outside rear-view mirror folding fatigue test in test temperature case, electricity
Machine can be set directly in sweat box, simplify the connected mode that whole outside rear-view mirror folds fatigue experimental device；
In addition, motor can also be the low voltage DC motor including carrying brake function；When angular transducer or angle
After degree torque sensor detects that rearview mirror folds into specified location, testing stand is no longer powered to motor, carries brake function
Low voltage DC motor can stopping immediately action, overshoot will not be produced, it is not easy to damage rearview mirror；If motor without brake function,
Then power off after motor can not stopping immediately action, be rotated further certain angle, so as to drive rearview mirror to turn an angle, easily
Damage rearview mirror.
The utility model embodiment provides a kind of automobile outer rear-view mirror and folds fatigue experimental device, and the utility model is implemented
Motor can be the motor that can be worked under different high and low temperature environments used by example, so that motor can be directly connected to
In sweat box, traditional normal temperature motor and outside rear-view mirror are avoided by Hard link or is flexible coupling in outside sweat box, caused by
Thread length is driven, the problem of attachment structure complexity；Meanwhile pass through stand in rotation connection structure, with motor and test temperature case
Connect respectively, and the rotation connection structure is capable of the angle of regulation motor output shaft and the rotation shaft angle position of outside rear-view mirror to be measured
In on same straight line, it is only vertically so as to avoid the pendulum shaft of traditional normal temperature motor, the rotation with outside rear-view mirror to be measured
Axle can not be located at same straight line and caused by driving force it is continually changing be not easy to driving the problem of, so as to pass through the utility model
The automobile outer rear-view mirror that embodiment is provided folds fatigue experimental device, facilitates motor and outside rear-view mirror is driven；And work as
, can be according to the angle of the rotation shaft angle energy regulation motor output shaft of different automobile types outside rear-view mirror when changing vehicle outside rear-view mirror
Degree so that the device is applicable more extensively, while the regulation process is simple to operation, and output need to only be adjusted by changing vehicle outside rear-view mirror
Shaft angle degree and swing rod position, the problem of workload is big is adjusted when avoiding traditional replacing vehicle outside rear-view mirror；The utility model
Embodiment is using the motor that can be worked in high and low temperature environment so that whole automobile outer rear-view mirror folds fatigue experimental device knot
Structure is simple, easily facilitates regulation and operation during experiment.
Above-mentioned all optional technical schemes, alternative embodiment of the present utility model can be formed using any combination, herein
No longer repeat one by one.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
1. a kind of automobile outer rear-view mirror folds fatigue experimental device, it is characterised in that including：
Motor, the motor have output shaft, and the motor connection is in test temperature case；
Turning arm, quantity are two, one end of the turning arm and the output axis connection；
Swing rod, quantity are two, and the other end with the turning arm is connected respectively, and described two swing rods are used to clamp at the trial
Outside rear-view mirror to be measured is so that the outside rear-view mirror to be measured is swung；
Rotation connection structure, it is described for adjusting with the motor and stand in the test temperature case can be put into being connected respectively
The rotation shaft angle of the angle of the output shaft of motor and the outside rear-view mirror to be measured is located at same straight line.
2. device according to claim 1, it is characterised in that described device also includes motor fixing device, the motor
The motor fixing device is fixed on, the rotation connection structure is connected with the motor fixing device；
The motor fixing device is the class cube structure being formed by connecting by four pieces of upper and lower, left and right connecting plate；
The motor is located at the medial surface of lower connecting plate, and the output shaft of the motor stretches out from the lower connecting plate.
3. device according to claim 2, it is characterised in that the rotation connection structure includes rotary shaft, the rotation
Axle includes two, is connected respectively with the left and right connecting plate of the motor fixing device.
4. device according to claim 2, it is characterised in that described device also includes positioner, the positioner
For controlling the folding amplitude of the outside rear-view mirror to be measured.
5. device according to claim 4, it is characterised in that the positioner includes angular transducer or angle moment of torsion
Sensor, the angular transducer or the connection of the end of angle torque sensor and motor output shaft.
6. device according to claim 5, it is characterised in that described device also includes a U-shaped fixed plate and sensor magnetic
Block, an end face of the U-shaped fixed plate and the lower connecting plate lateral surface of motor fixing device connect；
The sensor magnetic patch is located at the medial surface of another end face of the U-shaped fixed plate, with the angular transducer or institute
The position for stating angle torque sensor is corresponding.
7. according to the device described in claim 1-6 any one, it is characterised in that the turning arm is provided with position adjustment knot
Structure, the position adjustment structure are used for position of the swing rod on the turning arm according to the different adjustment of outside rear-view mirror to be measured
Put；
The structure for the end that the swing rod is connected with the turning arm matches with the position adjustment structure.
8. device according to claim 7, it is characterised in that the position adjustment structure includes multiple flutings, the pendulum
The structure of end corresponding to bar is structure corresponding with the fluting.
9. device according to claim 7, it is characterised in that the position adjustment structure includes multiple screwed holes, described
End corresponding to swing rod is structure corresponding with the screwed hole.
10. device according to claim 1, it is characterised in that the motor includes low voltage DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212166.9U CN207095862U (en) | 2017-03-06 | 2017-03-06 | A kind of automobile outer rear-view mirror folds fatigue experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212166.9U CN207095862U (en) | 2017-03-06 | 2017-03-06 | A kind of automobile outer rear-view mirror folds fatigue experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095862U true CN207095862U (en) | 2018-03-13 |
Family
ID=61547493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212166.9U Active CN207095862U (en) | 2017-03-06 | 2017-03-06 | A kind of automobile outer rear-view mirror folds fatigue experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840702A (en) * | 2017-03-06 | 2017-06-13 | 汽-大众汽车有限公司 | A kind of automobile outer rear-view mirror folds fatigue experimental device |
-
2017
- 2017-03-06 CN CN201720212166.9U patent/CN207095862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840702A (en) * | 2017-03-06 | 2017-06-13 | 汽-大众汽车有限公司 | A kind of automobile outer rear-view mirror folds fatigue experimental device |
| CN106840702B (en) * | 2017-03-06 | 2023-09-01 | 一汽-大众汽车有限公司 | Folding fatigue test device for automobile outer rearview mirror |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106840702A (en) | A kind of automobile outer rear-view mirror folds fatigue experimental device | |
| CN207095862U (en) | A kind of automobile outer rear-view mirror folds fatigue experimental device | |
| CN206988781U (en) | A kind of hand-held head | |
| CN206805944U (en) | Magnetic torque step-less adjustment component, regulation instrument and display device | |
| CN104153726B (en) | A kind of Novel iron driller supporting arm and comprise the iron driller of this supporting arm | |
| CN107508205A (en) | A kind of efficient detection electric-controlled type wiring positioner | |
| CN205785849U (en) | A kind of test device and test system | |
| CN209387307U (en) | A kind of steering wheel fixing tool | |
| CN107399348A (en) | A kind of handbarrow of automobile batteries | |
| CN208051793U (en) | A kind of radiator locking apparatus | |
| CN207393619U (en) | A kind of antenna turning unit of achievable large torque big corner output | |
| CN110127458A (en) | A kind of connecting wire wire dispenser for earth resistance meter | |
| CN209262633U (en) | A kind of stabilizer | |
| CN208773502U (en) | A kind of retractable rail side workbench | |
| CN208999093U (en) | A kind of inclined testing device of gearbox | |
| CN208324803U (en) | A kind of location structure in pure electric vehicle four-wheel drive car IRS Independent Rear Suspension | |
| CN208689840U (en) | A kind of architectural engineering electronic caution board | |
| CN111929177A (en) | Device and method for detecting torsional shear strength between asphalt layers | |
| CN207114120U (en) | A kind of hinged gap of plate-girder-hinged bridge detecting system | |
| CN207425214U (en) | A kind of robot teaching aid of 3D printing | |
| CN211681983U (en) | Rotary fixture for liquid crystal display detection | |
| CN220555797U (en) | Height limiting device | |
| CN207379845U (en) | A kind of gauge of simulated automotive rear-box harness buckling | |
| CN208085998U (en) | A kind of fold mechanism, unmanned plane horn and unmanned vehicle | |
| CN215811581U (en) | A public road bridge expansion joint combined test machine for municipal works |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |