CN108749505A - Vehicle body height regulating mechanism and vehicle with it - Google Patents
Vehicle body height regulating mechanism and vehicle with it Download PDFInfo
- Publication number
- CN108749505A CN108749505A CN201810448771.5A CN201810448771A CN108749505A CN 108749505 A CN108749505 A CN 108749505A CN 201810448771 A CN201810448771 A CN 201810448771A CN 108749505 A CN108749505 A CN 108749505A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- vehicle body
- mobile base
- regulating mechanism
- height regulating
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/005—Suspension locking arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a kind of vehicle body height regulating mechanism and with its vehicle, the vehicle body height regulating mechanism includes：Pedestal, Mobile base, drive shaft, motor and adjusting part, pedestal are suitable for fixing with vehicle body；Mobile base is arranged to axial movement that can be with respect to pedestal along pedestal；Drive shaft and Mobile base screw-thread fit；Motor is for driving drive shaft turns；Adjusting part is fixed on the peripheral surface of pedestal with unlock or locking pedestal and Mobile base.Vehicle body height regulating mechanism according to the present invention can facilitate the adjusting for realizing bodywork height, improve the passability of vehicle, and simple in structure, production cost is low.
Description
Technical field
The present invention relates to technical field of vehicle, in particular to a kind of vehicle body height regulating mechanism and with its vehicle
?.
Background technology
The bodywork height of automobile influence vehicle by performance, present most of body of a motor car height are cannot to adjust
, the bodywork height of the SUV of a small number of luxurious cars can adjust, but existing vehicle body height regulating mechanism, mostly air spring knot
Structure, electromagnetic damper etc., these vehicle body height regulating mechanisms are complicated, and cost is higher, and there are rooms for improvement.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of vehicle
Body height adjustment mechanism, the vehicle body height regulating mechanism can facilitate the adjusting for realizing bodywork height, and simple in structure, be produced into
This is low.
The invention also provides a kind of vehicles with above-mentioned vehicle body height regulating mechanism.
Vehicle body height regulating mechanism according to the ... of the embodiment of the present invention, including：Pedestal, the pedestal are suitable for fixing with vehicle body；
Mobile base, the Mobile base are arranged to axial movement that can be with respect to pedestal along the pedestal；Drive shaft, the drive shaft with it is described
Mobile base screw-thread fit；Motor, the motor is for driving the drive shaft turns；Adjusting part, the adjusting part are fixed
With pedestal described in unlock or locking and the Mobile base on the peripheral surface of pedestal.
Vehicle body height regulating mechanism according to the present invention is moved on pedestal using drive shaft driving Mobile base, is led to simultaneously
Component is overregulated to unlock or locking pedestal and Mobile base, can facilitate the adjusting for realizing bodywork height, to improve the logical of vehicle
The property crossed.
Vehicle body height regulating mechanism according to an embodiment of the invention is provided with cunning on the peripheral surface of the Mobile base
Rail, sliding slot is provided on the inner peripheral surface of the pedestal, and the sliding rail is suitable in the sliding slot along the axial movement, and institute
It states Mobile base and wears cooperation in the pedestal.
Optionally, the sliding rail is multiple, and multiple sliding rails are spaced apart on the peripheral surface of the Mobile base.
Further, the adjusting part includes：Lock and lock core, the lock are fixed on the peripheral surface of the pedestal
On, the lock core is mounted in the lock and the extended lock is with pedestal described in locking and the Mobile base or described
Lock core can be retracted the lock to unlock the pedestal and the Mobile base.
Further, multiple lockholes, multiple locks are provided with one of in multiple sliding rails on the sliding rail
Hole is distributed along the axially spaced-apart, is provided with lock core via on the peripheral surface of the pedestal, the lock core via be suitable for it is multiple
Any one face in the lockhole, the lock core are adapted to pass through the lock core via in adjustment process and coordinate arbitrary
In one lockhole.
The inner peripheral surface of vehicle body height regulating mechanism according to an embodiment of the invention, the Mobile base is provided with interior spiral shell
The peripheral surface of line, the drive shaft is provided with external screw thread, the external screw thread and the internal thread screw-thread fit.
The bottom of vehicle body height regulating mechanism according to an embodiment of the invention, the Mobile base is provided with fixed seat,
Pillar mounting hole is provided in the fixed seat, the upper end of pillar is provided with fixed disk, and the fixed disk is suitable for and the fixation
Seat fitting, and fixing bolt is provided on the fixed disk, the fixing bolt is suitable for coordinating with the pillar mounting hole.
Vehicle body height regulating mechanism according to an embodiment of the invention, the pedestal include：Base body and erecting bed,
It is provided with floor installation slot on the vehicle body, the relatively described vehicle body of floor installation slot is to lower recess, and the floor installation
Base installing hole is provided in the middle part of slot, the base body passes through the lower face of the base installing hole and the erecting bed to stop
It is against in the inner bottom wall of the floor installation slot.
Vehicle body height regulating mechanism according to an embodiment of the invention further includes：Electric machine support, the electric machine support packet
It includes：Rack body fixes flange and connecting plate, and motor installing hole, the fixed flange are provided in the middle part of the rack body
Suitable for being fixed with the vehicle body, the connecting plate inclination is connected between the rack body and the fixed flange.
Vehicle according to the second aspect of the invention is arranged the bodywork height any just like first aspect and adjusts machine
Structure.Possessed advantage is identical compared with the existing technology with above-mentioned vehicle body height regulating mechanism for the vehicle, no longer superfluous herein
It states.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of vehicle body height regulating mechanism according to the ... of the embodiment of the present invention；
Fig. 2 is the explosive view of vehicle body height regulating mechanism according to the ... of the embodiment of the present invention；
Fig. 3 is the installation diagram of Mobile base in Fig. 2, pedestal and drive shaft；
Fig. 4 is the structural schematic diagram of vehicle body in Fig. 2；
Fig. 5 is the structural schematic diagram of pedestal in Fig. 2；
Fig. 6 be in Fig. 5 pedestal in the structural schematic diagram of another angle；
Fig. 7 is the structural schematic diagram of electric machine support in Fig. 2；
Fig. 8 is the structural schematic diagram of adjusting part in Fig. 2.
Reference numeral：
Vehicle body height regulating mechanism 100, pedestal 1, base body 11, lock core via 111, erecting bed 12, sliding slot 13 are mobile
Seat 2, sliding rail 21, lockhole 211, internal thread 22, fixed seat 23, pillar mounting hole 231, drive shaft 3, external screw thread 31, motor 4 are adjusted
Save component 5, lock 51, mounting surface 511, lock core 52, pillar 6, fixed disk 61, fixing bolt 611, vehicle body 7, floor installation slot
71, base installing hole 711, electric machine support 8, rack body 81, motor installing hole 811, connecting plate 82, fixed flange 83.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ",
The orientation or positional relationship of the instructions such as " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Vehicle body height regulating mechanism 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 8.Such as Fig. 1-Fig. 8 institutes
Show, vehicle body height regulating mechanism 100 according to the ... of the embodiment of the present invention includes：Pedestal 1, Mobile base 2, drive shaft 3, motor 4 and tune
Save component 5.
As shown in Figure 1, pedestal 1 is suitable for fixing with vehicle body 7, Mobile base 2 wears cooperation in pedestal 1, and Mobile base 2 is arranged
At can opposite pedestal 1 along the axial movement of pedestal 1, pillar 6 fixes with Mobile base 2, drive shaft 3 and 2 screw-thread fit of Mobile base and
Can the linear motion that the convert rotational motion of itself is Mobile base 2, motor 4 be mounted on vehicle body 7 and be used by electric machine support 8
It being rotated in driving drive shaft 3, adjusting part 5 is fixed on the peripheral surface of pedestal 1 with unlock or locking pedestal 1 and Mobile base 2, this
Sample, Mobile base 2 drive about 6 pillar (upper and lower directions as shown in Figure 1) mobile, to change when opposite pedestal 1 moves
The distance between pillar 6 and vehicle body 7, and then 7 height of vehicle body is adjusted, improve the passability of vehicle.
As shown in Figure 2 and Figure 6, pedestal 1 may include：Base body 11 and erecting bed 12, erecting bed 12 are located at pedestal sheet
The top of body 11, and the radial dimension of erecting bed 12 is more than the radial dimension of base body 11, as shown in figure 4, can be on vehicle body 7
It is provided with floor installation slot 71, the opposite vehicle body 7 of floor installation slot 71 is to lower recess, and the middle part of floor installation slot 71 is provided with bottom
Seat mounting hole 711, base body 11 pass through the lower face of base installing hole 711 and erecting bed 12 to be only against floor installation slot 71
In inner bottom wall, it is achieved in assembly of the pedestal 1 on vehicle body 7.
Further, as shown in Fig. 2, the inner peripheral surface of Mobile base 2 can be provided with internal thread 22, the peripheral surface of drive shaft 3
It can be provided with external screw thread 31, external screw thread 31 and 22 screw-thread fit of internal thread, to which when drive shaft 3 rotates, Mobile base 2 can edge
Pedestal 1 moves axially, and is achieved in the conversion circumferentially rotated to axial movement, easy to adjust.
As shown in Figures 2 and 3, it can be provided with sliding rail 21 on the peripheral surface of Mobile base 2, optionally, sliding rail 21 can be
Multiple, multiple sliding rails 21 can be spaced apart on the peripheral surface of Mobile base 2, for example, sliding rail 21 can be four, each two is slided
Angle between rail 21 is 90 °, correspondingly, as shown in figure 5, sliding slot 13 can be provided on the inner peripheral surface of pedestal 1, and sliding slot 13
It it is four, four sliding slots 13 are spaced apart on the inner peripheral surface of sliding rail 21, and run through the upper surface and lower face of pedestal 1, four
Sliding rail 21 is respectively along the axial movement of pedestal 1, when Mobile base 2 moves in pedestal 1 as a result, sliding slot 13 in four sliding slots 13
It can play the role of guiding, and multiple sliding rails 21 can guarantee that the movement of the pedestal 1 relatively of Mobile base 2 is flat with the cooperation of multiple sliding slots 13
Surely.
As shown in Figure 2 and Figure 8, adjusting part 5 may include：Lock 51 and lock core 52, wherein lock 51 can be fixed on
On the peripheral surface of pedestal 1, specifically, as shown in figure 8, lock 51 can be with the mounting surface 511 of arc, lock 51 can be by this
Mounting surface 511 and the peripheral surface of base body 11 are fixed, such as are welded and fixed, and thus lock 51 is easy for installation on pedestal 1,
It is fixed.
Lock core 52 is in rod-shaped, and lock core 52 is mounted in lock 51 and extended lock 51 is with locking pedestal 1 and Mobile base 2
Or lock core 52 can be retracted lock 51 to unlock pedestal 1 and Mobile base 2, optionally, the bodywork height of the embodiment of the present invention is adjusted
Mechanism 100 may include：Controller, controller can be communicated with lock core 52, thus after the completion of vehicle body 7 highly adjusts,
Controller controls lock core 52 and is stretched out out of lock 51, to locking pedestal 1 and Mobile base 2, prevents Mobile base 2 from being moved with respect to pedestal 1
It is dynamic；When needing to adjust 7 height of vehicle body, controller control lock core 52 is put in lock 51, to unlock pedestal 1 and Mobile base 2,
So that Mobile base 2 can be moved relative to pedestal 1,7 height of vehicle body is adjusted again.
Further, as shown in figure 3, lockhole 211 can be provided with one of in multiple sliding rails 21 on sliding rail 21, lock
Hole 211 can be multiple, and multiple lockholes 211 can be distributed along the axially spaced-apart of Mobile base 2, correspondingly, on the peripheral surface of pedestal 1
Can be provided with lock core via 111, lock core via 111 be suitable for any one face in multiple lockholes 211 so that lock
Core 52 is adapted to pass through lock core via 111 in adjustment process and coordinates in any one lockhole 211, thus can realize vehicle body 7
Height has grade adjusting, adjusts accurate.
Optionally, as shown in Figures 2 and 3, the bottom of Mobile base 2 can be provided with fixed seat 23, and fixed seat 23 is in disk
Shape, and pillar mounting hole 231 can be provided in fixed seat 23, pillar mounting hole 231 can be multiple, multiple pillar mounting holes
231 can be circumferentially spaced in fixed seat 23, for example, pillar mounting hole 231 can be four, the installation of each two pillar
Angle between hole 231 is 90 °, and correspondingly, the upper end of pillar 6 can be provided with fixed disk 61, and fixed disk 61 is suitable for and fixation
Seat 23 is bonded, and fixing bolt 611 can be provided on fixed disk 61, and fixing bolt 611 may be four, four fixed spiral shells
Bolt 611 is circumferentially spaced on fixed disk 61, and four fixing bolts 611 are respectively adapted to and four pillar mounting holes 231
Cooperation, to realize that pillar 6 and the installation of Mobile base 2 are fixed, and then when Mobile base 2 is moved with respect to pedestal 1, Mobile base 2 can
Pillar 6 is driven to move up and down.
The vehicle body height regulating mechanism 100 of the embodiment of the present invention can also include：Electric machine support 8, electric machine support 8 is for pacifying
The fixed motor 4 of dress, and electric machine support 8 is fixed with vehicle body 7, further, electric machine support 8 may include：Rack body 81 is fixed
The middle part of flange 83 and connecting plate 82, rack body 81 is provided with motor installing hole 811, and motor 4 is mounted on motor installing hole 811
On, fixed flange 83 is suitable for fixing with vehicle body 7, and the inclination of connecting plate 82 is connected between rack body 81 and fixed flange 83, can
Selection of land, fixed flange 83 can be by being welded and fixed with vehicle body 7, and thus electric machine support 8 and the connection of vehicle body 7 are firm, fixed stably
Gu 4 stable working of motor.
The work that vehicle body height regulating mechanism 100 according to the ... of the embodiment of the present invention is described in detail referring to Fig. 1-Fig. 8 is former
Reason：
As Figure 1-Figure 8, motor 4 is mounted on by electric machine support 8 on vehicle body 7, and drive shaft 3 is fixed with motor 4, in electricity
When machine 4 works, drive shaft 3 can be driven to rotate, drive shaft 3 and 2 screw-thread fit of Mobile base, Mobile base 2 coordinate with pedestal 1 and can only
Along the axial movement of Mobile base 2, in this way, when drive shaft 3 rotates, Mobile base 2 can be along the axial movement of pedestal 1, pillar 6 and shifting
Dynamic 2 secure fit of seat, to which pillar 6 when Mobile base 2 move, can be driven to move up and down, to change pillar 6 and vehicle body 7 it
Between relative distance, and then complete adjusting to 7 height of vehicle body, while adjusting part 5 can lock pedestal 1 and Mobile base 2
Only and unlock, to which when vehicle body 7 highly adjusts and arrives required position, Mobile base 2 is locked in pedestal 1, when needing to adjust again
When 7 height of vehicle body, Mobile base 2 and pedestal 1 are unlocked using adjusting part 5, is adjusted to facilitate.
In conclusion vehicle body height regulating mechanism 100 according to the ... of the embodiment of the present invention, passes through drive shaft 3, Mobile base 2, bottom
Seat 1 and adjusting part 5 can facilitate the adjusting realized to 7 height of vehicle body, to improve the passability of vehicle, and the bodywork height
Regulating mechanism 100 is simple in structure, and production cost is low.
The present invention also provides a kind of vehicle, which includes above-mentioned vehicle body height regulating mechanism 100, to have vehicle
The advantages that passability is good.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of vehicle body height regulating mechanism, which is characterized in that including：
Pedestal, the pedestal are suitable for fixing with vehicle body；
Mobile base, the Mobile base be arranged to can the relatively described pedestal along the pedestal axial movement；
Drive shaft, the drive shaft and the Mobile base screw-thread fit；
Motor, the motor is for driving the drive shaft turns；
Adjusting part, the adjusting part are fixed on the peripheral surface of pedestal with pedestal described in unlock or locking and the movement
Seat.
2. vehicle body height regulating mechanism according to claim 1, which is characterized in that be arranged on the peripheral surface of the Mobile base
There is sliding rail, sliding slot is provided on the inner peripheral surface of the pedestal, the sliding rail is suitable for being axially moveable in the sliding slot, and institute
It states Mobile base and wears cooperation in the pedestal.
3. vehicle body height regulating mechanism according to claim 2, which is characterized in that the sliding rail be it is multiple, it is multiple described
Sliding rail is spaced apart on the peripheral surface of the Mobile base.
4. vehicle body height regulating mechanism according to claim 2, which is characterized in that the adjusting part includes：Lock and
Lock core, the lock are fixed on the peripheral surface of the pedestal, and the lock core is mounted in the lock and the extended lock
Seat can be retracted the lock to unlock the pedestal and the shifting with pedestal described in locking and the Mobile base or the lock core
Dynamic seat.
5. vehicle body height regulating mechanism according to claim 4, which is characterized in that one of in multiple sliding rails
It is provided with multiple lockholes on the sliding rail, multiple lockhole axially spaced distributions are provided on the peripheral surface of the pedestal
Lock core via, the lock core via be suitable for any one face in multiple lockholes, the lock core is in adjustment process
It is adapted to pass through the lock core via and coordinates in any one of lockhole.
6. vehicle body height regulating mechanism according to claim 1, which is characterized in that the inner peripheral surface of the Mobile base is provided with
The peripheral surface of internal thread, the drive shaft is provided with external screw thread, the external screw thread and the internal thread screw-thread fit.
7. vehicle body height regulating mechanism according to claim 1, which is characterized in that the bottom of the Mobile base is provided with solid
Reservation, is provided with pillar mounting hole in the fixed seat, and the upper end of pillar is provided with fixed disk, the fixed disk be suitable for it is described
Fixed seat is bonded, and fixing bolt is provided on the fixed disk, and the fixing bolt is suitable for coordinating with the pillar mounting hole.
8. vehicle body height regulating mechanism according to claim 1, which is characterized in that the pedestal includes：Base body and
Erecting bed, is provided with floor installation slot on the vehicle body, and the relatively described vehicle body of floor installation slot is to lower recess, and the bottom
Base installing hole is provided in the middle part of seat mounting groove, the base body passes through under the base installing hole and the erecting bed
End face is only against in the inner bottom wall of the floor installation slot.
9. vehicle body height regulating mechanism according to claim 1, which is characterized in that further include：Electric machine support, the motor
Holder includes：Rack body fixes flange and connecting plate, and motor installing hole is provided in the middle part of the rack body, described solid
Determine flange to be suitable for fixing with the vehicle body, the connecting plate inclination is connected between the rack body and the fixed flange.
10. a kind of vehicle, which is characterized in that include the vehicle body height regulating mechanism according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810448771.5A CN108749505A (en) | 2018-05-11 | 2018-05-11 | Vehicle body height regulating mechanism and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810448771.5A CN108749505A (en) | 2018-05-11 | 2018-05-11 | Vehicle body height regulating mechanism and vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108749505A true CN108749505A (en) | 2018-11-06 |
Family
ID=64010154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810448771.5A Pending CN108749505A (en) | 2018-05-11 | 2018-05-11 | Vehicle body height regulating mechanism and vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838542A (en) * | 2019-03-06 | 2019-06-04 | 重庆茂捷汽车变速器有限公司 | A kind of speed changer for being convenient for putting installation |
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Application publication date: 20181106 |