Utility model content
Main purpose of the present utility model is to provide a kind of stabilizer link and has its vehicle, to solve existing skill
Stabilizer link in art is difficult to meet the problem of chassis instruction requires.
To achieve these goals, according to one side of the present utility model, there is provided a kind of stabilizer link, including even
Bar body, one end of con-rod only are used to be connected with the QS of vehicle, and the other end of con-rod only is used for and vehicle
Damper connects;Con-rod only includes:Head rod;Second connecting rod, axial direction of the head rod along the second connecting rod can
Telescopically it is arranged in the second connecting rod, the second connecting rod, which has, to be used to install head rod and produce for preventing first from connecting
The mounting structure of the damping force of extension bar motion;Head rod is used to be connected with QS, and the second connecting rod is used for subtracting
Shake device connection;Or, head rod is used to be connected with damper, the second connecting rod is used to be connected with QS.
Further, mounting structure has spliced eye, and spliced eye is axially extending along the second connecting rod, head rod
At least partly telescopically it is plugged in spliced eye.
Further, spliced eye is liquid filled cavity, and liquid filled cavity is used for liquid filling body and is used to prevent first to produce
The damping force of connecting rod motion.
Further, the second connecting rod includes:First straight bar section and installation portion, the first end of the first straight bar section are used for laterally
Stabiliser bar connects, and installation portion is arranged on the second end of the first straight bar section;Spliced eye is arranged in installation portion.
Further, head rod includes:Second straight bar section and limiting section, the first end of the second straight bar section are used for subtracting
Device connection is shaken, limiting section is arranged on the second end of the second straight bar section;Wherein, limiting section be located in spliced eye and with spliced eye
The spacing contact of wall.
Further, limiting section is the flange being arranged on the bar wall of the second straight bar section, and installation portion is away from the first straight bar section
One end there is the stopper section that matches with limiting section, stopper section is along the circumferentially disposed of spliced eye and towards the convex of the second straight bar section
Rise, by limiting section backstop in spliced eye.
Further, spliced eye is the liquid filled cavity for liquid filling body, is provided with limiting section spacing for connecting
The conduction hole of portion both sides liquid.
Further, buffer stopper is provided with spliced eye, buffer stopper is arranged on the bottom hole wall and head rod of spliced eye
Between end in spliced eye, to produce the damping force for being used for preventing head rod from moving.
Further, stabilizer link also includes:First connecting portion, first connecting portion are arranged on one end of con-rod only,
Con-rod only is connected by first connecting portion with QS;Second connecting portion, second connecting portion are arranged on con-rod only
The other end, con-rod only are connected by second connecting portion with damper.
According to another aspect of the present utility model, there is provided a kind of vehicle, including stabilizer link, stabilizer link are upper
The stabilizer link stated.
Stabilizer link of the present utility model by con-rod only both ends are separately fixed at vehicle QS and
On damper, it can prevent vehicle from excessive horizontal inclination occur in vehicle roll.In specific installation, con-rod only
One end is used to be connected with the QS of vehicle, and the other end of con-rod only is used to be connected with the damper of vehicle.
In the utility model, con-rod only includes head rod and the second connecting rod, wherein, head rod is used for
It is connected with QS, the second connecting rod is used to be connected with damper.By by axle of the head rod along the second connecting rod
To being retractably installed in the second connecting rod, the second connecting rod, which has, to be used to installing head rod and produces for preventing the
The mounting structure of damping force of one connecting rod towards the contraction of the second connecting rod or away from the stretching of the second connecting rod.
By the way that axial direction of the head rod along the second connecting rod is retractably installed in the second connecting rod, so as to
Ensure the primary stage in the incorgruous wheel jump of suspension because con-rod only can extend, so certain damping effect is served,
After con-rod only reaches maximum length, it becomes to be rigidly connected, and ensures the size of roll angular rigidity with this, compared to existing length
Immutable stabilizer link, by the setting of adjustable length con-rod only, be advantageous to increase parallel wheel and slip a line journey, so as to solve
Stabilizer link of the prior art of having determined is difficult to meet the problem of chassis instruction requires.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The utility model provides a kind of stabilizer link, refer to Fig. 1 to Fig. 3, and stabilizer link includes con-rod only
10, one end of con-rod only 10 is used to be connected with the QS of vehicle, and the other end of con-rod only 10 is used for and vehicle
Damper connects;Con-rod only 10 includes:Head rod 11;Second connecting rod 12, head rod 11 is along the second connecting rod
12 axial direction is retractably installed in the second connecting rod 12, and the second connecting rod 12, which has, to be used to install head rod 11 and produce
The mounting structure of the raw damping force for being used to prevent head rod 11 from moving;Wherein, head rod 11 is used for and lateral stability
Bar connects, and the second connecting rod 12 is used to be connected with damper;Or, head rod 11 is used to be connected with damper, the second connection
Bar 12 is used to be connected with QS.
Stabilizer link of the present utility model is by the way that the both ends of con-rod only 10 to be separately fixed to the QS of vehicle
On damper, it can prevent vehicle from excessive horizontal inclination occur in vehicle roll.In specific installation, con-rod only
10 one end is used to be connected with the QS of vehicle, and the other end of con-rod only 10 is used to be connected with the damper of vehicle.
In the present embodiment, con-rod only 10 includes the connecting rod 12 of head rod 11 and second, wherein, head rod
11 are used to be connected with QS, and the second connecting rod 12 is used to be connected with damper.By by head rod 11 along second
The axial direction of connecting rod 12 is retractably installed in the second connecting rod 12, and the second connecting rod 12, which has, to be used to install head rod
11 and produce for prevent head rod 11 shunk towards the second connecting rod 12 or away from the second connecting rod 12 stretch out damping
The mounting structure of power.
By the way that axial direction of the head rod 11 along the second connecting rod 12 is retractably installed in the second connecting rod 12, from
And the primary stage in the incorgruous wheel jump of suspension can be ensured because con-rod only 10 can extend, so serving certain damping
Effect, after con-rod only 10 reaches maximum length, it becomes to be rigidly connected, and ensures the size of roll angular rigidity with this, compares
The existing immutable stabilizer link of length, by the setting of adjustable length con-rod only 10, be advantageous to increase parallel wheel
Slip a line journey, so as to solve the problems, such as that stabilizer link of the prior art is difficult to meet that chassis instruction requires.
In order to ensure that axial direction of the head rod 11 along the second connecting rod 12 is retractably installed at the second connecting rod
On 12, as shown in figure 3, mounting structure has spliced eye 121, spliced eye 121 is axially extending along the second connecting rod 12, and first connects
At least part of extension bar 11 is telescopically plugged in spliced eye 121.There is spliced eye 121 by being set on mounting structure,
Wherein, spliced eye 121 is along the axially extending of the second connecting rod 12, by the way that at least part of head rod 11 is telescopically inserted
It is located in spliced eye 121, so as to realize that axial direction of the head rod 11 along the second connecting rod 12 is retractably installed at
In two connecting rods 12.
For a kind of implementation caused by the internal damping power of the second connecting rod 12:
It is used to prevent head rod 11 towards the second connecting rod 12 in order to produce to have in the second connecting rod 12
The damping force of contraction, spliced eye 121 are liquid filled cavity, and liquid filled cavity is used for liquid filling body and is used to prevent first from connecting to produce
The damping force that extension bar 11 moves.
In the present embodiment, by the way that spliced eye 121 is arranged into liquid filled cavity, the filling liquid in liquid filled cavity is passed through
Body, it is used to prevent the resistance that head rod 11 shrinks towards the second connecting rod 12 so that producing and having in the second connecting rod 12
Buddhist nun's power, meet that higher chassis is looked after and guided with this and require.
For the concrete structure of the second connecting rod 12, as shown in figure 3, the second connecting rod 12 includes:The He of first straight bar section 123
Installation portion 122, the first end of the first straight bar section 123 connect for QS, and installation portion 122 is arranged on the first straight bar section
123 the second end;Spliced eye 121 is arranged in installation portion 122.By the way that the second connecting rod 12 is arranged into the first straight bar section 123
With installation portion 122, wherein, the first end of the first straight bar section 123 connects for QS, and installation portion 122 is arranged on first
Second end of straight bar section 123, spliced eye 121 are arranged in installation portion 122, and at least part of head rod 11 is telescopically inserted
It is located in spliced eye 121.
In the present embodiment, the second connecting rod 12 includes:For the first straight bar section 123 being connected with QS and set
The installation portion 122 at the second end of the first straight bar section 123 is put, wherein, spliced eye 121 is arranged in installation portion 122, by by
At least part of one connecting rod 11 is telescopically plugged in spliced eye 121, and spliced eye 121 is arranged to liquid filled cavity, is led to
The liquid filling body in liquid filled cavity is crossed, is used to prevent the court of head rod 11 so that producing and having in the second connecting rod 12
The damping force shunk to the second connecting rod 12, meet that higher chassis is looked after and guided with this and require.
In order to ensure that axial direction of the head rod 11 along the second connecting rod 12 is retractably installed at the second connecting rod
On 12, as shown in figure 3, head rod 11 includes:Second straight bar section 112 and limiting section 111, the first of the second straight bar section 112
Hold for being connected with damper, limiting section 111 is arranged on the second end of the second straight bar section 112;Wherein, limiting section 111 is positioned at slotting
Connect in hole 121 and with the inwall of spliced eye 121 is spacing contacts.
In the present embodiment, by the way that head rod 11 is arranged into the second straight bar section 112 and limiting section 111, wherein, the
The first end of two straight bar sections 112 is used to be connected with damper, by being provided with limiting section at the second end of the second straight bar section 112
111, by the way that limiting section 111 is plugged in spliced eye 121, and with the inwall of spliced eye 121 is spacing contacts, thereby may be ensured that
Axial direction of the head rod 11 along the second connecting rod 12 is retractably installed in the spliced eye 121 of the second connecting rod 12.
In order to ensure that head rod 11 is stably plugged again in spliced eye 121, limiting section 111 is to be arranged on second
Flange on the bar wall of straight bar section 112, the one end of installation portion 122 away from the first straight bar section 123 has to match with limiting section 111
Stopper section 20, stopper section 20 along the circumferentially disposed of spliced eye 121 and towards the second straight bar section 112 projection, by limiting section
111 backstops are in spliced eye 121.
In the present embodiment, by the way that limiting section 111 to be arranged to the flange on the bar wall of the second straight bar section 112, install
The one end of portion 122 away from the first straight bar section 123 has the stopper section 20 that matches with limiting section 111, and stopper section 20 is along spliced eye
121 circumferentially disposed and the second straight bar section 112 of direction projection, by the way that the second straight bar section 112 to be had to one end of limiting section 111
Be plugged in spliced eye 121, by the stopper section 20 on installation portion 122 by the backstop of limiting section 111 in spliced eye 121, so as to
Ensure that axial direction of the head rod 11 along the second connecting rod 12 is retractably installed in the second connecting rod 12.
In order to make head rod 11 telescopically be set along the axial direction of the second connecting rod 12, spliced eye 121 is use
In being provided with the conduction hole 30 for connecting the both sides liquid of limiting section 111 in the liquid filled cavity of liquid filling body, limiting section 111.
In the present embodiment, by the way that spliced eye 121 to be provided for the liquid filled cavity of liquid filling body, by spacing
The conduction hole 30 for connecting the both sides liquid of limiting section 111 is provided with portion 111, so as to ensure head rod 11 along
The axial direction of two connecting rods 12 is telescopically set, and has certain damping force in the telescopic process of head rod 11.
Specifically, the conduction hole 30 in the present embodiment is aperture or micropore, i.e. the aperture of the conduction hole 30 is smaller, works as liquid
When flowing to the position with the conduction hole 30 from larger space, flows decrease, the flow of liquid reduce, and serve damping action.
It can be seen that because the aperture of the conduction hole 30 in the present embodiment is smaller, when head rod 11 moves, in conduction hole
The damping force opposite with the direction of motion of head rod 11 can be produced in the presence of 30, so as to be transported not influenceing head rod 11
On the premise of dynamic, meet that higher chassis instruction requires.
In order to realize that con-rod only 10 is connected with QS, stabilizer link also includes:First connecting portion 40,
First connecting portion 40 is arranged on one end of con-rod only 10, and con-rod only 10 is connected by first connecting portion 40 and QS
Connect.By being provided with first connecting portion 40 on stabilizer link, wherein, first connecting portion 40 is arranged on the one of con-rod only 10
End, by the way that first connecting portion 40 is arranged on QS, so that con-rod only 10 passes through first connecting portion 40 and horizontal stroke
Connected to stabiliser bar.
In order to realize that con-rod only 10 is connected with damper, stabilizer link also includes:Second connecting portion 50, second
Connecting portion 50 is arranged on the other end of con-rod only 10, and con-rod only 10 is connected by second connecting portion 50 with damper.Pass through
Second connecting portion 50 is provided with stabilizer link, wherein, second connecting portion 50 is arranged on the other end of con-rod only 10, leads to
Cross and second connecting portion 50 is arranged on damper, so that con-rod only 10 is connected by second connecting portion 50 with damper.
In the present embodiment, stabilizer link also includes:First connecting portion 40 and second connecting portion 50, wherein, first connects
Socket part 40 is arranged on one end of con-rod only 10, and second connecting portion 50 is arranged on the other end of con-rod only 10, con-rod only 10
It is connected by first connecting portion 40 with QS, con-rod only 10 is connected by second connecting portion 50 with damper, so as to
Realize the connection of con-rod only 10 and QS and damper.
In the present embodiment, first connecting portion 40 is arranged on head rod 11, and second connecting portion 50 is arranged on second
In connecting rod 12, the head rod 11 of con-rod only 10 is connected by first connecting portion 40 with QS, con-rod only
10 the second connecting rod 12 is connected by second connecting portion 50 with damper, it is achieved thereby that con-rod only 10 and QS
With the connection of damper.
Preferably, for conduction hole 30 along the axially extending of limiting section 111, conduction hole 30 is through hole.
Preferably, installation portion 122 has tube body, and spliced eye 121 is the tube chamber of tube body.
For another implementation caused by the internal damping power of the second connecting rod 12:
It is used to prevent head rod 11 towards the second connecting rod 12 in order to produce to have in the second connecting rod 12
The damping force of contraction, buffer stopper is provided with spliced eye 121, the bottom hole wall that buffer stopper is arranged on spliced eye 121 is connected with first
Bar 11 is located between the end in spliced eye 121, to produce the damping force for being used for preventing head rod 11 from moving.
In the present embodiment, by being provided with buffer stopper in spliced eye 121, wherein, buffer stopper is arranged on spliced eye 121
Bottom hole wall and head rod 11 be located between the end in spliced eye 121 so that producing tool in the second connecting rod 12
There is the damping force for preventing head rod 11 from being shunk towards the second connecting rod 12, meet that higher chassis instruction will with this
Ask.
In the present embodiment, the second connecting rod 12 includes:For the first straight bar section 123 being connected with QS and set
The installation portion 122 at the second end of the first straight bar section 123 is put, wherein, spliced eye 121 is arranged in installation portion 122, by by
At least part of one connecting rod 11 is telescopically plugged in spliced eye 121, and spliced eye 121 is arranged to liquid filled cavity, is led to
The liquid filling body in liquid filled cavity is crossed, is used to prevent the court of head rod 11 so that producing and having in the second connecting rod 12
The damping force shunk to the second connecting rod 12, meet that higher chassis is looked after and guided with this and require.
In the present embodiment, by the way that head rod 11 is arranged into the second straight bar section 112 and limiting section 111, wherein, the
The first end of two straight bar sections 112 is used to be connected with damper, by being provided with limiting section at the second end of the second straight bar section 112
111, by the way that limiting section 111 is plugged in spliced eye 121, and with the inwall of spliced eye 121 is spacing contacts, thereby may be ensured that
Axial direction of the head rod 11 along the second connecting rod 12 is retractably installed in the spliced eye 121 of the second connecting rod 12.
In order to ensure that head rod 11 is stably plugged again in spliced eye 121, limiting section 111 is to be arranged on second
Flange on the bar wall of straight bar section 112, the one end of installation portion 122 away from the first straight bar section 123 has to match with limiting section 111
Stopper section 20, stopper section 20 along the circumferentially disposed of spliced eye 121 and towards the second straight bar section 112 projection, by limiting section
111 backstops are in spliced eye 121.
In order to realize that con-rod only 10 is connected with QS, stabilizer link also includes:First connecting portion 40,
First connecting portion 40 is arranged on one end of con-rod only 10, and con-rod only 10 is connected by first connecting portion 40 and QS
Connect.By being provided with first connecting portion 40 on stabilizer link, wherein, first connecting portion 40 is arranged on the one of con-rod only 10
End, by the way that first connecting portion 40 is arranged on QS, so that con-rod only 10 passes through first connecting portion 40 and horizontal stroke
Connected to stabiliser bar.
In order to realize that con-rod only 10 is connected with damper, stabilizer link also includes:Second connecting portion 50, second
Connecting portion 50 is arranged on the other end of con-rod only 10, and con-rod only 10 is connected by second connecting portion 50 with damper.Pass through
Second connecting portion 50 is provided with stabilizer link, wherein, second connecting portion 50 is arranged on the other end of con-rod only 10, leads to
Cross and second connecting portion 50 is arranged on damper, so that con-rod only 10 is connected by second connecting portion 50 with damper.
In the present embodiment, stabilizer link also includes:First connecting portion 40 and second connecting portion 50, wherein, first connects
Socket part 40 is arranged on one end of con-rod only 10, and second connecting portion 50 is arranged on the other end of con-rod only 10, con-rod only 10
It is connected by first connecting portion 40 with QS, con-rod only 10 is connected by second connecting portion 50 with damper, so as to
Realize the connection of con-rod only 10 and QS and damper.
In the present embodiment, first connecting portion 40 is arranged on head rod 11, and second connecting portion 50 is arranged on second
In connecting rod 12, the head rod 11 of con-rod only 10 is connected by first connecting portion 40 with QS, con-rod only
10 the second connecting rod 12 is connected by second connecting portion 50 with damper, it is achieved thereby that con-rod only 10 and QS
With the connection of damper.
The utility model additionally provides a kind of vehicle, including stabilizer link, and stabilizer link connects for above-mentioned stabiliser bar
Bar.
As can be seen from the above description, the utility model the above embodiments realize following technique effect:
Stabilizer link of the present utility model is by the way that the both ends of con-rod only 10 to be separately fixed to the QS of vehicle
On damper, it can prevent vehicle from excessive horizontal inclination occur in vehicle roll.In specific installation, con-rod only
10 one end is used to be connected with the QS of vehicle, and the other end of con-rod only 10 is used to be connected with the damper of vehicle.
In the present embodiment, con-rod only 10 includes the connecting rod 12 of head rod 11 and second, wherein, head rod
11 are used to be connected with QS, and the second connecting rod 12 is used to be connected with damper.By by head rod 11 along second
The axial direction of connecting rod 12 is retractably installed in the second connecting rod 12, and the second connecting rod 12, which has, to be used to install head rod
11 and produce for prevent head rod 11 shunk towards the second connecting rod 12 or away from the second connecting rod 12 stretch out damping
The mounting structure of power.
By the way that axial direction of the head rod 11 along the second connecting rod 12 is retractably installed in the second connecting rod 12, from
And the primary stage in the incorgruous wheel jump of suspension can be ensured because con-rod only 10 can extend, so serving certain damping
Effect, after con-rod only 10 reaches maximum length, it becomes to be rigidly connected, and ensures the size of roll angular rigidity with this, compares
The existing immutable stabilizer link of length, by the setting of adjustable length con-rod only 10, be advantageous to increase parallel wheel
Slip a line journey, so as to solve the problems, such as that stabilizer link of the prior art is difficult to meet that chassis instruction requires.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.