CN107009835A - Shock absorption assembly before automobile - Google Patents
Shock absorption assembly before automobile Download PDFInfo
- Publication number
- CN107009835A CN107009835A CN201710132659.6A CN201710132659A CN107009835A CN 107009835 A CN107009835 A CN 107009835A CN 201710132659 A CN201710132659 A CN 201710132659A CN 107009835 A CN107009835 A CN 107009835A
- Authority
- CN
- China
- Prior art keywords
- suspension pin
- shock absorption
- absorption assembly
- groove
- suspension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/15—Mounting of subframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/24—Steering, cornering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/04—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/14—Ball joints; Spherical support elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present application relates to electric automobile suspension.Shock absorption assembly before a kind of automobile, including telescopic shock absorber and the helical spring being set on telescopic shock absorber, the telescopic shock absorber is provided with center-pole, the center-pole includes hypomere and epimere, the lower end of the hypomere is linked together with telescopic shock absorber, lower end is linked together with upper end by oscillating bearing, the epimere and hypomere, which can be turned to, to be located along the same line, and the upper end of the epimere is provided with attachment structure.The invention provides a kind of center-pole can self-adapting steering when axis change automobile before shock absorption assembly, solve shock absorption assembly before automobile be flexible coupling by using rubber be applicable steering when main pin axis change in location present in steering it is not smooth enough the problem of.
Description
Technical field
The present application relates to electric automobile suspension, more particularly to shock absorption assembly before a kind of automobile.
Background technology
MacPherson type suspension is made up of helical spring, telescopic shock absorber, A font lower swing arms, and most vehicles can also add
Upper QS.The physical arrangement of McPherson strut is that column support type damper doubles as stub, bears to come from vehicle body shake
With the upper lower prestress of ground shock, knuckle（Also wheel can be said, because knuckle acts on wheel）Then rotated along stub；
In addition, its stub is swingable, feature is that stub position and front wheel alignment angle change with the bob of wheel, and front wheel alignment
Change is small, possesses good riding stability.Because McPherson is suspended in the motion such as steering or front wheel bouncing, kingpin inclination
It is continually changing, i.e., main pin axis have also been attached when turning to except rotating can only rely on the swing of axis, electric automobile
Gap and center-pole between damper upper installing hole position and damper center-pole are deflected or as utilizing rubber on fuel-engined vehicle
Glue deforms to make up the requirement that single degree of freedom structure provides the dual free degree, i.e. suspension upper end itself with vehicle frame not over gold
Category is directly connected to.It is so bringing as a result, steering can be realized substantially, but rely on be material deformation to adapt to turn to when stub
The change of axial location, can substantially feel that steering drag dynamics is changed, steering procedure is not smooth enough when being deformed due to material,
Especially when the anterior load of vehicle is heavier, steering drag is particularly evident, or even the phenomenon of rubber tear or center rod bending occurs.
The content of the invention
The invention provides a kind of center-pole can self-adapting steering when axis change automobile before shock absorption assembly, solve
Shock absorption assembly is flexible coupling turning present in main pin axis change in location when being turned to be applicable by using rubber before automobile
To it is not smooth enough the problem of.
Above technical problem is solved by following technical proposal：Shock absorption assembly before a kind of automobile, including cartridge type damping
Device and the helical spring being set on telescopic shock absorber, the telescopic shock absorber are provided with center-pole, and the center-pole includes hypomere
And epimere, the lower end of the hypomere is linked together with telescopic shock absorber, lower end is linked together with upper end by oscillating bearing,
The epimere and hypomere, which can be turned to, to be located along the same line, and the upper end of the epimere is provided with attachment structure.In use, automobile
Preceding shock absorption assembly is rigidly connected by attachment structure with vehicle frame, the present invention using shut down bearing provide turn to and on float downward
Move the required free degree, substitute in existing connected mode coordinated using flexible deformation or gap realize turn to and on float downward
It is dynamic.Turn to comfort level effect fabulous, and anterior load it is heavier when, steering drag does not also have significant change, more meets the fortune of suspension
Dynamic principle, and do not allow to be also easy to produce the phenomenon of rubber tear or damper center rod bending.
Preferably, the attachment structure includes thread head, the support level positioned at thread head lower end and same support level
The damper fixing nut of cooperation.In use, starting connecting hole on vehicle frame, pass through thread head solid with damper after connecting hole
Determine nut to link together, damper fixing nut coordinates support level to be rigidly fixed together vehicle frame with epimere.Structure letter
It is single practical.
Consolidate preferably, the damper fixing nut includes annular damper fixing nut body with damper is arranged on
Determine the internal thread on nut body inner peripheral surface, the inner peripheral surface of the damper fixing nut body, which is provided with along damper, fixes spiral shell
Female one end extends to the groove of the other end, and circumference of the groove by the internal thread along damper fixing nut body is broken
Open, the side side wall rear thread that the damper fixing nut body is provided through the groove is connected to the opposite side side of groove
Groove groove width adjusting screw on wall.Groove groove width adjusting screw is locked after the locking of damper fixing nut and make it that groove is wide
Degree reduces, and the result of diminution is causes internal thread more tightly to hold tightly on thread head, so that damper fixing nut and upper
Do not allow to be also easy to produce loosening between section.
Preferably, the groove has two.The execution that locking effect and will spend screw thread is small.
Preferably, circumference of two grooves along damper fixing nut body is uniformly distributed.Can effectively it prevent
Damper fixing nut produces local fragile phenomenon.
Preferably, the outer peripheral face of damper fixing nut body is provided with power-assisted groove.Damper fixing nut is driven to turn
It is convenient when dynamic.
As it is another preferably, the attachment structure includes suspension groove and the suspension pin that is located in epimere, the suspension pin
Two ends be connected on the both sides side wall of the suspension groove.In use, suspension groove is integrally formed or other modes are arranged on car
On frame.
Preferably, the attachment structure also includes suspension pin motor, the correlation photoelectricity that driving suspension pin is rotated
Switch and motor control unit, the suspension pin are cylinder, and the suspension pin is provided with circumferentially equally distributed along suspension pin
Light barrier, the light barrier is provided with loophole, and the correlation optoelectronic switch includes Switch main body and speculum, the switch sheet
Body and speculum are axially distributed in the both sides of light barrier along suspension pin, described in when the linearity of the suspension pin is in setting range
The light that switch main body is sent can enter speculum described in the loophole directive, and the linearity of the suspension pin exceeds setting range
The light that the switch main body is sent when interior is blocked by the light barrier；The light of Switch main body transmitting is from can be by described
Loophole is to during the change sheltered from by light barrier, and the motor control unit controls the suspension pin motor driving described
Suspension pin rotates 180 °.Because the concussion up and down being subject to during use can cause suspension pin flexural deformation excessive and influence normal
Use, the technical program then enables to suspension pin to rotate 180 °, utilize vibrations when producing the bending more than sets requirement
Power causes realization is carried out to suspension pin more straight.
Preferably, the power output shaft of the suspension pin motor is coaxially connected together with the suspension pin, institute
Suspension pin motor is stated for stepper motor.It more convenient can be accurately controlled the rotational angle of suspension pin.
Present invention additionally comprises the fuel filler neck of the oiling of the junction to the epimere and suspension pin.Enable to rotate suspension pin
Shi Gengwei is unobstructed.
Preferably, the fuel filler neck includes being provided with runner in the fuel filler neck body of column construction, the fuel filler neck body,
It is provided with filter in the runner, the filter is provided with some filter openings, the filter is towards the side of the entrance point of runner
Provided with pyramidal pits, opposite side provided with motor of removing contamination, the filter opening is arranged in the pyramidal pits, turn of the motor of removing contamination
Axle extend into the pyramidal pits and is connected with some hairbrush fix bars, and the hairbrush fix bar extend into institute provided with some
State the elastomeric bristles in filter opening.This fuel filler neck is provided with filter, and the solid sundries in lubricating oil can be prevented to be transported to lubrication portion
Position and influence lubricant effect.Pit is set, the loading of interception can be collected.Motor is set to drive the mechanisms, energy such as hairbrush
Enough play a part of dredging filter opening and prevent from blocking.
Preferably, front of the filter opening along hairbrush fix bar rotation direction is provided with dirty bar is let out, it is described to let out the same institute of dirty bar
Draw ring is formed between the wall for stating pyramidal pits, the end of the elastomeric bristles is provided with gib head, and the elastomeric bristles are let out described in
The gib head may be hooked to the draw ring during dirty bar.The setting of gib head so that the dirt in filter opening can be preferably hooked out.If
Draw ring is put, plays a part of the sewage for ticking gib head in the case where being cleared up before bristle enters next filter opening.Cleaning effect is good.
Present invention tool has the advantage that：Enable to damper between vehicle frame using being rigidly connected, so as to realize raising
The service life of tie point.Steering can be made more smoothly and steady, and steering drag can be reduced；Existing scheme is sometimes turned to
When even there is noise, technical scheme is then without this steering noise；When by side collision, existing structure is very crisp
It is weak, easily produce damper and hit curved or connection obscission, and technical scheme then alleviates this problem.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of damper fixing nut.
Fig. 3 be embodiment two in attachment structure schematic diagram.
Fig. 4 is the section view enlarged diagram of fuel filler neck.
Fig. 5 is the schematic top plan view of filter.
Fig. 6 is the close-up schematic view at Fig. 4.
In figure：Telescopic shock absorber 1, plunger 11, helical spring 2, center-pole 3, hypomere 31, epimere 32, oscillating bearing 4, company
Binding structure 5, thread head 51, support level 52, suspension groove 53, suspension pin 54, blocked hole 541, light barrier 542, loophole 543,
Suspension pin motor 55, the power output shaft 551 of suspension pin motor, clamping joint 552, correlation optoelectronic switch 56, open
Close body 561, speculum 562, motor control unit 57, damper fixing nut 8, damper fixing nut body 81, interior spiral shell
Line 82, groove 83, the side side wall 831 of groove, the opposite side side wall 832 of groove, groove groove width adjusting screw 84, power-assisted groove
85th, fuel filler neck 9, fuel filler neck body 91, runner 911, the entrance point 912 of runner, the port of export 913 of runner, filter 92, taper
Pit 921, filter opening 922, let out dirty bar 924, draw ring 925, motor 94 of removing contamination, hairbrush fix bar 944, elastomeric bristles 945, electricity of removing contamination
Power output shaft 946, the gib head 947 of machine.
Embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, shock absorption assembly before a kind of automobile, including telescopic shock absorber 1 and it is set in telescopic shock absorber
On helical spring 2.Telescopic shock absorber 1 is provided with center-pole 3.Center-pole 3 includes hypomere 31 and epimere 32.The lower end of hypomere 31 leads to
Plunger 11 is crossed to link together with telescopic shock absorber 1.The upper end of hypomere 31 is connected to by oscillating bearing 4 with the lower end of epimere 32
Together.The upper end of epimere 32 is provided with attachment structure 5.Epimere 32 and hypomere 31, which can be turned to, to be located along the same line.Connection knot
Structure 5 includes thread head 51, the support level 52 positioned at thread head lower end and the damper fixing nut 8 coordinated with support level.
In use, removing damper fixing nut 8, make thread head 51 through the connecting hole on vehicle frame, then again will connection
Onto thread head 51, rotating oscillation damping device fixing nut 8 causes damper fixing nut 8 to coordinate support level 52 to step up vehicle frame, from
And realize connection of the present invention with vehicle frame.
Referring to Fig. 2, shake device fixing nut 8 includes annular damper fixing nut body 81 and is arranged on damper fixation spiral shell
Internal thread 82 on maternal side face in vivo.The inner peripheral surface of damper fixing nut body 81 is provided with two grooves 83.Groove 83
The other end is extended to from along axial one end of damper fixing nut 8.Groove 83 is by internal thread 82 along damper fixing nut sheet
The circumferential disconnection of body 81.The rear thread of side side wall 831 that damper fixing nut body 81 is provided through groove is connected to groove
Opposite side side wall 832 on groove groove width adjusting screw 84.Circumference of two grooves 83 along damper fixing nut body 81
It is uniformly distributed.The outer peripheral face of damper fixing nut body 81 is provided with power-assisted groove 85.
Embodiment two, the difference of be the same as Example one is：
Referring to Fig. 3, attachment structure 5 includes suspension groove 53, suspension pin 54, suspension pin motor 55, correlation optoelectronic switch 56
With motor control unit 57.Suspension groove 53 is formed in one in the vehicle frame using the present invention.Suspension pin 54 is straight pin.Suspension
Pin 54 is located in epimere 32.The two ends of suspension pin 54 are connected on the both sides side wall of suspension groove 53.Suspension pin motor 55
It is fixed on suspension groove 53.Suspension pin motor 55 is stepper motor.The power output shaft 551 of suspension pin motor is provided with
Clamping joint 552.Clamping joint 552 is regular prism shape.The power output shaft 551 of clamping joint 552 and suspension pin motor is coaxial.It is outstanding
The end face for hanging pin 54 is provided with blocked hole 541.Blocked hole 541 is square hole, and blocked hole 541 and suspension pin 54 are coaxial.Clamping
First 552 be plugged in blocked hole 541 by the power output shaft 551 of suspension pin motor it is coaxially connected with suspension pin 54 together with
To realize transmission power.It is additionally provided with suspension pin 54 along the circumferentially equally distributed light barrier 542 of suspension pin.Light barrier 542 has two
Block.Circumference of two pieces of light barriers 542 along suspension pin 54 is uniformly distributed.Light barrier 542 is provided with loophole 543.Correlation photoelectricity is opened
Closing 56 includes Switch main body 561 and speculum 562.Switch main body 561 and speculum 562 are separately fixed at the both sides of suspension groove 53
On.The linearity of suspension pin 54 is when within setting range, when adjustment suspension pin to light barrier 542 is located at the He of Switch main body 561
When between speculum 562, the light that Switch main body 561 is sent can be through loophole 543 and directive speculum 562.Motor control
Unit 57 is electrically connected with correlation optoelectronic switch 56 and suspension pin motor 55.During original state, make light barrier 542
In one piece be located between Switch main body 561 and speculum 562, the light that now Switch main body 561 is sent is passed through through loophole 543
And directive speculum 562.
During use, when suspension pin 54, which is produced, bends to linearity beyond setting range, light barrier 542 blocks switch
Light that body 561 is sent and detected by correlation optoelectronic switch 56 and feed back to motor control unit 57, motor control unit
57 make suspension pin motor 55 rotate 180 °.It is relatively straight that the vibration that damper is subsequently subject to forces suspension pin 54 to carry out, when more straight
To when meeting the requirements, light barrier 542 loses the effect of blocking of the light sent to correlation optoelectronic switch 56 again（The relation sent
Having can pass through from loophole）, the vibration stress of continuation can cause suspension pin to produce bending again, when linearity is again undesirable
When, light barrier 542 blocks the light that correlation optoelectronic switch 56 sends and detected by correlation optoelectronic switch 56 again, motor control list
Member 57 again make suspension pin motor 55 rotate 180 °, so circulated, prevent suspension pin always in one direction bend and
Influence is used.
Also include the fuel filler neck 9 refueled to the junction of epimere and suspension pin in the present embodiment.
Referring to Fig. 4, fuel filler neck 9 includes fuel filler neck body 91 and filter 92.Fuel filler neck body 91 is to prolong along the vertical direction
The column construction stretched.Runner 911 is provided with fuel filler neck body 91.Runner 911 is along fuel filler neck body 91 from fuel filler neck body 91
Upper surface penetrates into lower surface.The entrance point 912 of runner（Oil is added through entrance point when using）Positioned at the upper of fuel filler neck body 91
On end face, the port of export 913 of runner（Oil is flowed out on screw mandrel through the port of export when using）Positioned at the lower surface of fuel filler neck body 91
On.Filter 92 is arranged in runner 911.Filter 92 is fixed together with runner 911.Filter 92 towards entrance point one
End is that upper end is provided with pyramidal pits 921 in figure.Some filter openings circumferentially distributed along pyramidal pits 921 are provided with pyramidal pits 921
922.Filter opening 922 connects the part that runner 911 is located at filter both sides.Filter 92 is provided with towards the one end at runner exit end
Remove contamination motor 94.Remove contamination motor power output shaft 946 through in pyramidal pits 921.Remove contamination motor power output shaft on connect
It is connected to some hairbrush fix bars 944.Hairbrush fix bar 944 is provided with some elastomeric bristles 945 extending into filter opening 922.Filter
The circumferential one end of hole 922 along pyramidal pits is provided with and lets out dirty bar 924.
Referring to Fig. 5, dirty bar 924 is let out positioned at front of the filter opening 922 along hairbrush fix bar rotation direction（In use, hairbrush is solid
Fixed pole 944 is installed rotationally clockwise）.The end of elastomeric bristles 945 is provided with gib head 947.Elastomeric bristles 945 are through filter bores
It can extend into when 922 in filter opening 922.
Referring to Fig. 6, dirty bar 924 is let out with formation draw ring 925 between the wall of pyramidal pits 921.Elastomeric bristles 945 are by letting out dirt
Gib head during bar 924 thereon can be hooked to draw ring 925.
Motor 94 of being removed contamination referring to Fig. 5 and Fig. 6, when using driving hairbrush fix bar 944 is rotated, and elastomeric bristles 945 are extend into
The pollution hook being blocked in filter opening is gone out during filter opening 922, gib head when letting out dirty bar 924 by hooking draw ring 925, and letting out dirty bar 924 makes
Gib head produces elasticity and stretched and removing the dirt on gib head prevents from bringing into next filter opening, gib head, which is removed, lets out dirty bar 924
On be bent to form gib head again under elastic reaction.
Claims (10)
1. shock absorption assembly before a kind of automobile, including telescopic shock absorber and the helical spring being set on telescopic shock absorber, the cylinder
Formula damper is provided with center-pole, it is characterised in that the center-pole includes hypomere and epimere, and the lower end of the hypomere subtracts with cartridge type
Device is linked together, upper end is linked together by oscillating bearing with the lower end of epimere for shake, and the epimere and hypomere can be rotated
To being located along the same line, the upper end of the epimere is provided with attachment structure.
2. shock absorption assembly before automobile according to claim 1, it is characterised in that the attachment structure includes thread head, position
Support level and the damper fixing nut with support level cooperation in thread head lower end.
3. shock absorption assembly before automobile according to claim 2, it is characterised in that the damper fixing nut includes annular
Damper fixing nut body and the internal thread being arranged on damper fixing nut body inner peripheral surface, the damper fix spiral shell
The inner peripheral surface of maternal body is provided with the groove that the other end is extended to along one end of damper fixing nut, and the groove will be described interior
Screw thread disconnects along the circumference of damper fixing nut body, and the damper fixing nut body is provided through the one of the groove
Side side wall rear thread is connected to the groove groove width adjusting screw on the opposite side side wall of groove.
4. shock absorption assembly before automobile according to claim 3, it is characterised in that the groove has two.
5. shock absorption assembly before automobile according to claim 1, it is characterised in that the attachment structure includes suspension groove and worn
The suspension pin in epimere is located at, the two ends of the suspension pin are connected on the both sides side wall of the suspension groove.
6. shock absorption assembly before automobile according to claim 5, it is characterised in that the attachment structure also includes driving suspension
Suspension pin motor, correlation optoelectronic switch and the motor control unit rotated is sold, the suspension pin is cylinder, described outstanding
Hang pin to be provided with along the circumferentially equally distributed light barrier of suspension pin, the light barrier is provided with loophole, and the correlation photoelectricity is opened
Pass includes Switch main body and speculum, and the Switch main body and speculum are axially distributed in the both sides of light barrier, institute along suspension pin
The light that the switch main body is sent when stating the linearity of suspension pin in setting range can enter anti-described in the loophole directive
Mirror is penetrated, the light that the switch main body is sent when the linearity of the suspension pin is in setting range is blocked by the light barrier；
The light of Switch main body transmitting is from can be by the loophole to during the change sheltered from by light barrier, the motor control
Unit processed controls the suspension pin motor to drive the suspension pin to rotate 180 °.
7. shock absorption assembly before automobile according to claim 6, it is characterised in that the power of the suspension pin motor is defeated
Shaft is coaxially connected together with the suspension pin, and the suspension pin motor is stepper motor.
8. shock absorption assembly before automobile according to claim 6, it is characterised in that also including to the epimere and suspension pin
The fuel filler neck that junction is refueled.
9. shock absorption assembly before automobile according to claim 8, it is characterised in that the fuel filler neck includes adding for column construction
It is provided with oil nozzle body, the fuel filler neck body in runner, the runner and is provided with filter, the filter is provided with some filters
Hole, the filter is provided with motor of removing contamination towards the side of the entrance point of runner provided with pyramidal pits, opposite side, and the filter opening is set
Put in the pyramidal pits, the rotating shaft of the motor of removing contamination, which extend into the pyramidal pits and is connected with some hairbrush, to be fixed
Bar, the hairbrush fix bar is provided with some elastomeric bristles extending into the filter opening.
10. shock absorption assembly before automobile according to claim 9, it is characterised in that the filter opening is rotated along hairbrush fix bar
The front in direction is provided with to let out forms draw ring between dirty bar, the wall for letting out dirty bar with the pyramidal pits, the elastomeric bristles
End is provided with gib head, and the gib head may be hooked to the draw ring when elastomeric bristles let out dirty bar described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132659.6A CN107009835B (en) | 2017-03-07 | 2017-03-07 | Shock absorption assembly before automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132659.6A CN107009835B (en) | 2017-03-07 | 2017-03-07 | Shock absorption assembly before automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009835A true CN107009835A (en) | 2017-08-04 |
| CN107009835B CN107009835B (en) | 2018-09-11 |
Family
ID=59440450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132659.6A Active CN107009835B (en) | 2017-03-07 | 2017-03-07 | Shock absorption assembly before automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894783A (en) * | 2017-12-29 | 2018-04-10 | 南京工程学院 | A kind of autobalance microscope carrier system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890705A (en) * | 1995-09-20 | 1999-04-06 | Tayco Developments, Inc. | Self-centering liquid spring assembly and constructions thereof |
| CN201268298Y (en) * | 2008-08-24 | 2009-07-08 | 王政中 | Elevating gear for middle wheel of automobile |
| CN104676199A (en) * | 2015-01-30 | 2015-06-03 | 柳州市颖航汽配有限公司 | Plastic-extruder suspension seat |
| CN105782321A (en) * | 2014-12-17 | 2016-07-20 | 株式会社万都 | Rotation strut of automobile front shock absorber |
| CN206953927U (en) * | 2017-03-07 | 2018-02-02 | 浙江小豆电气科技有限公司 | Shock absorption assembly before a kind of automobile |
-
2017
- 2017-03-07 CN CN201710132659.6A patent/CN107009835B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890705A (en) * | 1995-09-20 | 1999-04-06 | Tayco Developments, Inc. | Self-centering liquid spring assembly and constructions thereof |
| CN201268298Y (en) * | 2008-08-24 | 2009-07-08 | 王政中 | Elevating gear for middle wheel of automobile |
| CN105782321A (en) * | 2014-12-17 | 2016-07-20 | 株式会社万都 | Rotation strut of automobile front shock absorber |
| CN104676199A (en) * | 2015-01-30 | 2015-06-03 | 柳州市颖航汽配有限公司 | Plastic-extruder suspension seat |
| CN206953927U (en) * | 2017-03-07 | 2018-02-02 | 浙江小豆电气科技有限公司 | Shock absorption assembly before a kind of automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894783A (en) * | 2017-12-29 | 2018-04-10 | 南京工程学院 | A kind of autobalance microscope carrier system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107009835B (en) | 2018-09-11 |
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