CN205871657U - Car as a house chassis suspension - Google Patents
Car as a house chassis suspension Download PDFInfo
- Publication number
- CN205871657U CN205871657U CN201620604936.XU CN201620604936U CN205871657U CN 205871657 U CN205871657 U CN 205871657U CN 201620604936 U CN201620604936 U CN 201620604936U CN 205871657 U CN205871657 U CN 205871657U
- Authority
- CN
- China
- Prior art keywords
- chassis suspension
- fixed support
- vibroshock
- shock absorber
- vibration damping
- 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.)
- Expired - Fee Related
Links
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a car as a house chassis suspension, its characterized in that: including preceding shock absorber, back shock absorber, the vice shock absorber in back, the vice shock absorber in back passes through the fixed bolster and installs between axle and back beam. Car as a house chassis suspension utilizes the vice shock absorber in enhancement mode fixed bolster cooperation back, improves the damping effect, guarantee the stability of chassis under various road conditions can, the travelling comfort can, control performance and security performance.
Description
Technical field
This utility model relates to caravan repacking and accessory upgrading, particularly relates to a kind of caravan chassis suspension.
Background technology
Along with day by day prevailing of domestic caravan market, traditional domestic IVECO caravan is also by institute of increasing family
Favor, the many advantages such as sturdy reliable, later maintenance cost creates IVECO car and ties up to selling well of domestic caravan market.One
The domestic self-propelled of price 40-50 ten thousand yuan carries the important task providing high-quality campout into one family, for this its space
Also will be applied to ultimate attainment.
But owing to household taken into account by caravan, after the upper dress of caravan, gross mass increases to 4.5 tons from 2.5 tons of meetings and (registers the license and be
Gross mass) weight increasing the weight of domestic water and lithium battery plus furniture etc. gross mass is substantially all and exceeded 5 tons,
Due to the designed capacity having increased above original domain of weight, stablizing to the manipulation of car load and increase in security performance can be the biggest
Burden and hidden danger.
It is to say, the damping resistance coefficient of former car and shock-damping structure are required for doing corresponding adjustment and coupling can be only achieved
Manipulation is stable, the effect of safety and comfort.
Summary of the invention
In place of above-mentioned the deficiencies in the prior art, this utility model provides a kind of caravan chassis suspension, after increase
Secondary damping, improves damping force effect.
To achieve these goals, this utility model have employed techniques below scheme:
Caravan chassis described in the utility model suspension, it is characterised in that: include front vibroshock, rear shock absorber, afterwards pair
Vibroshock, described rear secondary vibroshock is arranged between vehicle bridge and the back rest by fixed support.
Further, described fixed support includes that board mount and plate supports, upper board mount are arranged on the back rest, lower plate
Support is arranged in vehicle bridge, secondary vibroshock after being provided with between upper board mount and plate supports.
Further, described upper board mount includes bracket fixture portions, dress portion, vibration damping top, bracket fixture portions and vibration damping top dress
Portion is step-like connection, and bracket fixture portions is provided with added fixing hole, and dress portion, vibration damping top is provided with vibration damping fixing hole.
Further, described bracket fixture portions and dress portion, vibration damping top are respectively equipped with spacing reinforcement projection at joint face.
Further, described plate supports includes fixed support portion, hanger lifting portion, and fixed support portion is dovetail shaped,
Fixed support portion upper end is provided with undercarriage fixing hole, and fixed support portion lower end is extended with hanger lifting portion.
Further, described hanger lifting portion is column, and its outer end is provided with screw thread.
Yet further, protrusion side, described fixed support portion lower end arranges and is provided with reinforcement projection.
Further, described front vibroshock, rear shock absorber are respectively adjustable-damping shock absorber.
Compared with prior art, the beneficial effects of the utility model are:
Caravan chassis described in the utility model suspension, after utilizing enhancement mode fixed support to coordinate, secondary vibroshock, improves
Effectiveness in vibration suppression, and forward and backward vibroshock is respectively adopted adjustable-damping shock absorber, it is ensured that chassis stability under various road conditions
Energy, comfort property, handling and security performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of plate supports of the present utility model；
Fig. 3 is the structural representation of upper board mount of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by specific embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, caravan chassis described in the utility model suspension, it is characterised in that: subtract before including
Shake device, rear shock absorber, rear secondary vibroshock 3, and described rear secondary vibroshock 3 is arranged between vehicle bridge 4 and the back rest 1 by fixed support,
Described fixed support includes that board mount 2 and plate supports 5, upper board mount 2 are arranged on the back rest 1, and plate supports 5 is arranged on car
On bridge 4, secondary vibroshock 3 after being provided with between upper board mount 2 and plate supports 5, described upper board mount 2 includes bracket fixture portions
12, vibration damping top dress portion 11, bracket fixture portions 12 and dress portion, vibration damping top 11 are in step-like connection, and bracket fixture portions 12 is provided with added
Fixing hole 13, dress portion, vibration damping top 11 is provided with vibration damping fixing hole 10, and described plate supports 5 includes that fixed support portion 7, hanger lift
Portion 6, fixed support portion 7 is in dovetail shaped, and fixed support portion 7 upper end is provided with undercarriage fixing hole 9, and fixed support portion 7 lower end is extended with
Hanger lifting portion 6.
Wherein, rear secondary vibroshock 3 is arranged on dress portion, upper board mount 2 vibration damping top by upper end mounting seat fitted bolt and nut
On 11.Bracket fixture portions 12 and dress portion, vibration damping top 11 be respectively equipped with at joint face spacing strengthen projection, protrusion direction with by
Frame fixed part 12 plane is identical to dress portion 11, vibration damping top in-plane, plays the effect such as auxiliary stopper and reinforcement structure.
Wherein, hanger lifting portion 6 is in column, and its outer end is provided with screw thread.Rear secondary vibroshock 3 is sleeved on by lower end hanger
In hanger lifting portion 6, hanger lifting portion 6 attaching nut is fixed.Protrusion side, fixed support portion 7 lower end arranges and is provided with reinforcement
Protruding 8, play the effects such as reinforcement structure.
Wherein, 4 former Herba Plantaginis, rear shock absorbers are replaced by adjustable-damping shock absorber, four resistance coefficient more adductions respectively
Suitable damping；Testing through long-time multi-environment, resistance coefficient can preferably coordinate current optimum state.Front vibroshock, after subtract
Shake device and rear secondary vibroshock 3 matches use respectively.
Caravan chassis described in the utility model suspension, utilizes enhancement mode fixed support (upper board mount 2, plate supports
5) after coordinating, secondary vibroshock 3, improves effectiveness in vibration suppression, and forward and backward vibroshock is respectively adopted adjustable-damping shock absorber, it is ensured that chassis
Stability, comfort property, handling and security performance under various road conditions.
Claims (8)
1. a caravan chassis suspension, it is characterised in that: include front vibroshock, rear shock absorber, rear secondary vibroshock, described after
Secondary vibroshock is arranged between vehicle bridge and the back rest by fixed support.
Caravan chassis suspension the most according to claim 1, it is characterised in that: described fixed support include board mount and
Plate supports, upper board mount is arranged on the back rest, and plate supports is arranged in vehicle bridge, installs between upper board mount and plate supports
Secondary vibroshock after having.
Caravan chassis suspension the most according to claim 2, it is characterised in that: described upper board mount includes that support is fixed
Portion, dress portion, vibration damping top, bracket fixture portions and dress portion, vibration damping top are step-like connection, and bracket fixture portions is provided with added fixing hole,
Dress portion, vibration damping top is provided with vibration damping fixing hole.
Caravan chassis suspension the most according to claim 3, it is characterised in that: described bracket fixture portions and dress portion, vibration damping top
Spacing reinforcement projection it is respectively equipped with at joint face.
Caravan chassis suspension the most according to claim 2, it is characterised in that: described plate supports includes fixing support
Portion, hanger lifting portion, fixed support portion is dovetail shaped, and fixed support portion upper end is provided with undercarriage fixing hole, fixed support portion lower end
It is extended with hanger lifting portion.
Caravan chassis suspension the most according to claim 5, it is characterised in that: described hanger lifting portion is column, outside it
End is provided with screw thread.
Caravan chassis suspension the most according to claim 5, it is characterised in that: protrusion side, described fixed support portion lower end sets
Put and reinforcement projection is installed.
Caravan chassis suspension the most according to claim 1, it is characterised in that: described front vibroshock, rear shock absorber are respectively
For adjustable-damping shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604936.XU CN205871657U (en) | 2016-06-20 | 2016-06-20 | Car as a house chassis suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604936.XU CN205871657U (en) | 2016-06-20 | 2016-06-20 | Car as a house chassis suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871657U true CN205871657U (en) | 2017-01-11 |
Family
ID=57690718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620604936.XU Expired - Fee Related CN205871657U (en) | 2016-06-20 | 2016-06-20 | Car as a house chassis suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871657U (en) |
-
2016
- 2016-06-20 CN CN201620604936.XU patent/CN205871657U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |