CN208665461U - A kind of non-motor vehicle suspension arrangement - Google Patents
A kind of non-motor vehicle suspension arrangement Download PDFInfo
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- CN208665461U CN208665461U CN201822135715.4U CN201822135715U CN208665461U CN 208665461 U CN208665461 U CN 208665461U CN 201822135715 U CN201822135715 U CN 201822135715U CN 208665461 U CN208665461 U CN 208665461U
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- mounting rack
- motor vehicle
- frame
- lower swing
- front frame
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Abstract
The utility model discloses a kind of non-motor vehicle suspension arrangements, including front suspension, front suspension includes front frame, front frame one end is equipped with mounting rack, two control arms are symmetrically arranged on the downside of mounting rack, lower swing arm is connected with by front truck axle mechanism respectively on the downside of two control arms, and the first damping device is equipped between two lower swing arms and two mounting racks, first damping device includes the first installation pedestal and the first damper, and the front frame other end is connected with rear suspension system by connector.The cooperation that the utility model passes through front frame, mounting rack, control arm, lower swing arm, front truck axle mechanism and the first damping device, the independent suspension and shock-absorbing function of left wheel and front right wheel before realization non-motor vehicle, body oscillating caused by effectively slowing down non-automotive vehicle in bumpy road, the comfort in driving process is improved, and the utility model is simple and strong in structure, easy to maintenance.
Description
Technical field
The utility model relates to field of vehicles, in particular to a kind of non-motor vehicle suspension arrangements.
Background technique
Non-motor vehicle is one kind with manpower or stores power for driving, the vehicles of upper road driving.With low-carbon environment-friendly
Life idea is more more and more universal, and non-motor vehicle is increasingly by the welcome of the majority of consumers, not only energy conservation and environmental protection, moreover it is possible to avoid city
The traffic route of city's congestion.Bicycle and electric vehicle are used by more and more people, and this requires bicycles and electric vehicle to exist
It rides and has higher comfort in driving process.The damping modes of existing three-wheel or quadricycle and electric vehicle are predominantly slow
The vibration of vehicle frame is rushed, but its seismic force is not strong, damping effect is bad；Also part uses the bicycle and electricity of seat stay shock absorber formula
Motor-car production listing, but its structure it is inflexible it is complicated, be easily damaged and not easy to repair.
Utility model content
The purpose of this utility model is to provide a kind of non-motor vehicle suspension arrangements, pass through front frame, mounting rack, control
Left wheel and front right wheel before non-motor vehicle are realized in the cooperation of arm, lower swing arm, front truck axle mechanism and the first damping device
Independent suspension and shock-absorbing function, body oscillating caused by effectively slowing down non-automotive vehicle in bumpy road, raising are run over
Comfort in journey, and the utility model is simple and strong in structure, easy to maintenance.
The utility model is achieved through the following technical solutions:
A kind of non-motor vehicle suspension arrangement, including front suspension, the front suspension include front frame, the front truck
Frame one end is equipped with mounting rack, and two control arms are symmetrically arranged on the downside of the mounting rack, are passed through respectively on the downside of two control arms
Front truck axle mechanism is connected with lower swing arm, and is equipped with the first damping device between two lower swing arms and two mounting racks, described
First damping device includes the first installation pedestal and the first damper, and the front frame other end is connected with by connector
Rear suspension system.
Further in order to the utility model is better achieved: the mounting rack is annular mounting frame or two semi-circulars peaces
It shelves, and mounting rack is fixedly connected in front frame.
Further in order to the utility model is better achieved: the control arm and lower swing arm are in " A " type structure, and are controlled
Arm processed is flexibly connected with mounting rack with two open ends of lower swing arm, and the top of the control arm other end and front truck axle mechanism is living
Dynamic connection, the lower swing arm other end are connect with the lower removable of front truck axle mechanism.
Further in order to the utility model is better achieved: two open ends of the lower swing arm are respectively and movably connected to
The crossover sites of mounting rack and front frame.
Further in order to the utility model is better achieved: first installation pedestal there are two and be respectively arranged in down
In swing arm and mounting rack, first damper uses damping spring, and damping spring is set to two first installation pedestals
Between.
Further in order to the utility model is better achieved: the rear suspension system includes Rear frame, the Rear frame
One end is flexibly connected by connector with front frame and Rear frame is equipped with the second damping device, and second damping device includes
Second installation pedestal and the second damper, there are two the second installation pedestals and is fixedly installed on connector and Rear frame respectively.
Further in order to the utility model is better achieved: second damper uses damping spring, and damping bullet
Spring is set between two the second installation pedestals.
Further in order to the utility model is better achieved: the connector uses shaft.
Further in order to the utility model is better achieved: the junction of the shaft and front frame and Rear frame is all provided with
There is reinforced sheet.
Further in order to the utility model is better achieved: two reinforced sheets are respectively welded in shaft and front frame
Junction, shaft and Rear frame junction, and reinforced sheet be in odontoid.
The utility model compared with prior art, has the beneficial effect that
(1) front suspension and rear suspension system of the utility model configuration are not only simple in structure securely, and the side of maintenance
Just.
(2) the utility model passes through front frame, mounting rack, control arm, lower swing arm, front truck axle mechanism and the first damping
The cooperation of device realizes the preceding left wheel of non-motor vehicle and the independent suspension and shock-absorbing function of front right wheel, non-machine is effectively relieved
Motor-car travels body oscillating caused by bumpy road, travels non-motor vehicle held stationary, improves relaxing in driving process
Adaptive.
(3) front frame of the utility model configuration is flexibly connected by connector with Rear frame, and is configured in Rear frame
Second damping device forms the suspension of rear monoblock type and damping of non-motor vehicle, non-automotive vehicle is effectively relieved in bumpy road
When caused by body oscillating, make non-motor vehicle held stationary travel, improve driving process in comfort.
(4) control arm and lower swing arm are set as " A " type structure by the utility model, improve the stabilization of control arm and lower swing arm
Property, while the fixing that control arm is connect with mounting rack, lower swing arm and mounting rack is improved, extend service life of equipment.
(5) the utility model is equipped with reinforced sheet in the junction of front frame and Rear frame, increase front frame and connector, after
Bonding strength between vehicle frame and connector improves the stability between connector and front frame and Rear frame.
(6) the utility model configuration reinforced sheet be in odontoid, have stronger adsorption capacity, further increase front frame with
Bonding strength and stability between connector, Rear frame and connector.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is enlarged drawing at A.
Fig. 3 is the side view of the utility model.
Fig. 4 is the front view of the utility model.
Fig. 5 is the rearview of the utility model.
Description of symbols:
1, Rear frame；11, rear vehicle shaft mechanism；2, front frame；21, steering column installing pipe；22, seat installing pipe；23, preceding
Wheel axis mechanism；3, connector；31, reinforced sheet；4, mounting rack；5, control arm；6, lower swing arm；7, the first damping device；71,
One installation pedestal；72, the first damper；8, the second damping device；81, the second installation pedestal；82, the second damper.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
Embodiment 1:
As shown in Figs. 1-5, the utility model in order to overcome the drawbacks of the prior art, passes through setting front suspension and rear overhang
Extension system, body oscillating caused by can not only effectively slowing down non-automotive vehicle in bumpy road improve in driving process
Comfort, and the front suspension and rear suspension system are simple and strong in structure, easy to maintenance.
A kind of non-motor vehicle suspension arrangement, including front suspension, the front suspension includes front frame 2, before described
2 one end of vehicle frame is equipped with mounting rack 4, and two control arms 5 are symmetrically arranged on the downside of the mounting rack 4, are divided on the downside of two control arms 5
Not Tong Guo front truck axle mechanism 23 be connected with lower swing arm 6, and be equipped with first between two lower swing arms 6 and two mounting racks 4 and subtract
Shake device 7, the front truck axle mechanism 23 is share one of non-motor vehicle the near front wheel and off-front wheel or the near front wheel and off-front wheel
Two wheel shafts respectively used, first damping device 7 include the first installation pedestal 71 and the first damper 72, the front truck
2 other end of frame is connected with rear suspension system by connector 3；Wherein, the both ends of control arm 5 pass through pin shaft and mounting rack
4 are flexibly connected, and the both ends of lower swing arm 6 pass through pin shaft and is flexibly connected with mounting rack 4, mounting rack 4 and front frame 2 pass through weld or
It is spirally connected or other connection types is fixedly connected, the side wall of the control arm 5 and the top of front truck axle mechanism 23 are living by pin shaft
Dynamic connection, the side wall of the lower swing arm 6 are flexibly connected with the lower part of front truck axle mechanism 23 by pin shaft；The first installation base
There are two seats 71 and is fixedly installed on lower swing arm 6 and mounting rack 4 by screw respectively, and first damper 72 is located at two
Between first installation pedestal 71, the first damper 72 is using damping spring or damping hydraulic stem or other shock-absorption devices, after described
Suspension includes Rear frame 1, and described 1 one end of Rear frame is flexibly connected with front frame 2 and is set in Rear frame 1 by connector 3
There is the second damping device 8, second damping device 8 includes the second installation pedestal 81 and the second damper 82, the second installation base
Seat 81 there are two and be fixedly installed on the one end of connector 3 and Rear frame 1 far from connector 3 by screw respectively, described the
Two dampers 82 are located between two the second installation pedestals 81, and the second damper 71 using damping spring or damping hydraulic stem or
Other shock-absorption devices, the volume of the second installation pedestal 81 on connector 3 are greater than the second installation base being located in Rear frame 1
The volume of seat 81 keeps the second damper 82 ramp-like in dipping down, and then it is non-maneuver to generate the next appropriate control of small movement
The movement of the second damper of vehicle 82, keeps non-automotive vehicle more steady.
In order to better understand the utility model, as shown in Figure 1, Figure 3, the front frame 2 is equipped with steering column installing pipe
21, the steering column installing pipe 21 is equipped with handle-bar, and the Rear frame 1 is equipped with seat installing pipe 22, the seat peace
Tubulature 22 is equipped with seat, and the Rear frame 1 is equipped with axletree of rear wheel mechanism 11 far from one end of connector 3.
When the present embodiment is implemented, when non-automotive vehicle to rough bumpy road: before two of non-motor vehicle
Wheel is moved upwardly or downwardly respectively, and the movement of two front vehicle wheels drives two lower swing arms 6 and two control arms 5 to move respectively,
The first damper 72 is configured between lower swing arm 6 and mounting rack 4, mounting rack 4 is fixedly mounted in front frame 2, lower swing arm 6 upwards or
It moves downward, and then compresses or stretch the first damper 72,72 stress deformation of the first damper plays the work of buffering and damping
With to realize the independent suspension and damping of two front vehicle wheels of non-motor vehicle, good damping effect；The rear wheel of non-motor vehicle is upward
Or move downward, and then Rear frame 1 is driven to be moved upwardly or downwardly around connector 3, the is equipped between Rear frame 1 and connector 3
Two damping devices 8, if non-automotive vehicle is to convex slope surface, rear wheel drives Rear frame 1 to move upwards, while the second damper
82 stress deformations, play the role of bumper and absorbing shock；If non-automotive vehicle, to the road surface that is recessed, rear wheel drives Rear frame 1 downward
The monoblock type suspension and damping of rear wheel are realized in movement, while 82 stress deformation of the second damper with this.By the above process,
The tradition damping effect of three-wheel or four-wheel non-motor vehicle is improved, is avoided on entire car body caused by being pitched due to wheel
Under jolt, body oscillating caused by non-automotive vehicle is effectively relieved in bumpy road, make non-motor vehicle held stationary travel,
Improve the comfort in driving process.
Embodiment 2:
The present embodiment on the basis of embodiment 1, discloses a kind of a kind of preferred structure of the suspension arrangement of non-motor vehicle,
As shown in Figure 1, Figure 4, Figure 5, the mounting rack 4 is annular mounting frame or two semi-circular mounting racks, and mounting rack 4 is fixedly connected
In front frame 2.Semi-circular mounting rack is made of three vertical edge, horizontal edge, vertical edge sides, and three is smoothly connected, wherein horizontal edge
Middle section raises upward, and two semi-circular mounting racks are symmetrically set in 2 two sides of front frame, two vertical edges of semi-circular mounting rack
End is fixedly connected with front frame 2, and plane where two vertical edges is parallel with 2 place plane of front frame；Annular mounting frame is two
The monoblock type mounting rack that a semi-circular mounting rack is spliced, annular mounting frame are symmetry axis before being set in front frame 2
The one end of vehicle frame 2 far from Rear frame 1.
Embodiment 3:
The present embodiment on the basis of embodiment 1, discloses a kind of a kind of preferred structure of the suspension arrangement of non-motor vehicle,
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, the control arm 5 and lower swing arm 6 are in " A " type structure, and control arm 5 and lower swing arm 6
Two open ends are connect with mounting rack 4, and 5 other end of control arm is connect with the top of front truck axle mechanism 23, and lower swing arm 6 is another
End is connect with the lower part of front truck axle mechanism 23, and two open ends of the lower swing arm 6 pass through pin shaft respectively and are movably connected in peace
It shelves on 4, and the junction of lower swing arm 6 and mounting rack 4, close to the crossover location of mounting rack 4 and front frame 2, control arm 5 is under
Two open ends of swing arm 6 pass through pin shaft and are flexibly connected with mounting rack 4.Control arm 5 and lower swing arm 6 are set as " A " type structure,
The stability of control arm 5 and lower swing arm 6 is improved, and can increase between control arm 5 and mounting rack 4, lower swing arm 6 and mounting rack 4
Fastness, keep connection between the two more stable.
Embodiment 4:
The present embodiment on the basis of embodiment 1, discloses a kind of a kind of preferred structure of the suspension arrangement of non-motor vehicle,
As shown in Figure 1, Figure 3, the connector 3 uses shaft, and metal rotating shaft or the firm shaft of other structures specifically can be used.Will before
Vehicle frame 2 is flexibly connected with Rear frame 1 by shaft, and structure is simple, easy to use.
Embodiment 5:
The present embodiment discloses a kind of a kind of preferred structure of the suspension arrangement of non-motor vehicle on the basis of embodiment 4,
As shown in Figure 1, Figure 3, the junction of the shaft and front frame 2 and Rear frame 1 is equipped with reinforced sheet 31, increase front frame 2 with
Bonding strength between connector 3, Rear frame 1 and connector 3 improves steady between connector 3 and front frame 2 and Rear frame 1
Solidity.
Embodiment 6:
The present embodiment discloses a kind of a kind of preferred structure of the suspension arrangement of non-motor vehicle on the basis of embodiment 5,
As shown in Figure 1, Figure 3, two reinforced sheets 31 are respectively welded in the junction of shaft and front frame 2, shaft and Rear frame 1
Junction, and reinforced sheet 31 is in odontoid.Reinforced sheet 31 is set as odontoid, there is stronger adsorption capacity and tension, further
Improve the bonding strength and stability between front frame 2 and connector 3, Rear frame 1 and connector 3.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (10)
1. a kind of non-motor vehicle suspension arrangement, including front suspension, it is characterised in that: the front suspension includes front frame
(2), described front frame (2) one end is equipped with mounting rack (4), is symmetrically arranged with two control arms (5) on the downside of the mounting rack (4), and two
Be connected with lower swing arm (6) by front truck axle mechanism (23) respectively on the downside of a control arm (5), and two lower swing arms (6) with
It is equipped with the first damping device (7) between two mounting racks (4), first damping device (7) includes the first installation pedestal
(71) and the first damper (72), front frame (2) other end are connected with rear suspension system by connector (3).
2. a kind of non-motor vehicle suspension arrangement according to claim 1, it is characterised in that: the mounting rack (4) is annular
Mounting rack or two semi-circular mounting racks, and mounting rack (4) is fixedly connected on front frame (2).
3. a kind of non-motor vehicle suspension arrangement according to claim 1, it is characterised in that: the control arm (5) and the bottom
Arm (6) is in " A " type structure, and control arm (5) is flexibly connected with mounting rack (4) with two open ends of lower swing arm (6), control
Arm (5) other end processed is connect with the top movable of front truck axle mechanism (23), lower swing arm (6) other end and front truck axle mechanism
(23) lower removable connection.
4. a kind of non-motor vehicle suspension arrangement according to claim 2 or 3, it is characterised in that: the two of the lower swing arm (6)
A open end is movably connected on mounting rack (4), and the junction of lower swing arm (6) and mounting rack (4) close to mounting rack (4) with before
The crossover location of vehicle frame (2).
5. a kind of non-motor vehicle suspension arrangement according to claim 1, it is characterised in that: first installation pedestal (71)
There are two and be respectively arranged on lower swing arm (6) and mounting rack (4), first damper (72) is set on two first installation bases
Between seat (71).
6. a kind of non-motor vehicle suspension arrangement according to claim 1, it is characterised in that: after the rear suspension system includes
Vehicle frame (1), described Rear frame (1) one end is flexibly connected by connector (3) with front frame (2) and Rear frame (1) is equipped with the
Two damping devices (8), second damping device (8) include the second installation pedestal (81) and the second damper (82), the second peace
There are two dresses pedestal (81) and is fixedly installed on connector (3) and Rear frame (1) respectively.
7. a kind of non-motor vehicle suspension arrangement according to claim 6, it is characterised in that: second damper (82) sets
Between two the second installation pedestals (81).
8. a kind of non-motor vehicle suspension arrangement according to claim 1, it is characterised in that: the connector (3), which uses, to be turned
Axis.
9. a kind of non-motor vehicle suspension arrangement according to claim 8, it is characterised in that: the shaft and front frame (2)
Reinforced sheet (31) are equipped with the junction of Rear frame (1).
10. a kind of non-motor vehicle suspension arrangement according to claim 9, it is characterised in that: two reinforced sheets (31)
The junction of the junction in shaft Yu front frame (2), shaft and Rear frame (1) is respectively welded, and reinforced sheet (31) is in tooth form
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135715.4U CN208665461U (en) | 2018-12-19 | 2018-12-19 | A kind of non-motor vehicle suspension arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135715.4U CN208665461U (en) | 2018-12-19 | 2018-12-19 | A kind of non-motor vehicle suspension arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665461U true CN208665461U (en) | 2019-03-29 |
Family
ID=65820901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135715.4U Active CN208665461U (en) | 2018-12-19 | 2018-12-19 | A kind of non-motor vehicle suspension arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665461U (en) |
-
2018
- 2018-12-19 CN CN201822135715.4U patent/CN208665461U/en active Active
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