CN203666312U - Lower gasbag support used for medium-size low-floor bus - Google Patents
Lower gasbag support used for medium-size low-floor bus Download PDFInfo
- Publication number
- CN203666312U CN203666312U CN201320726097.5U CN201320726097U CN203666312U CN 203666312 U CN203666312 U CN 203666312U CN 201320726097 U CN201320726097 U CN 201320726097U CN 203666312 U CN203666312 U CN 203666312U
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- Prior art keywords
- assembly
- support body
- rack body
- medium
- suspension
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- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 claims abstract description 18
- 239000003381 stabilizer Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to a lower airbag support used for a medium-size low-floor bus. The lower airbag support comprises a support body. An airbag assembly connecting hole is formed in the upper end of the support body, traction bar connecting holes are formed in the middle of the support body, a shock absorber installation hole and a stabilizer bar hanging rod installation hole are formed in the lower portion of the support body and a front shaft connecting hole is formed in the lower end of the support body. According to the highly-integrated lower airbag support, an air suspension front shaft assembly, a shock absorber, a airbag assembly, a stabilizer bar and a traction bar can be connected, the installation space of an air suspension is effectively saved, compared with multi-element assembly, assembly between the element and matching elements is simpler, the suspension assembly efficiency is increased, the weight of a suspension system is reduced and finished automobile weight reduction can be realized easily.
Description
technical field:
The utility model relates to passenger vehicle parts technical field, is specifically related to a kind of medium-sized low floor air bag lower bracket used for buses.
background technology:
Along with the development of Chinese Urbanization, urban population is more and more, traffic pressure is increasing, promote as much as possible public transport, for alleviating traffic pressure, alleviating traffic congestion has vital effect, still, and the most meddlesome high floor of existing bus, bus deck is higher apart from ground, passenger getting on/off inconvenience, especially old man and child, upper and lower public transport is more inconvenient, hinder the development of urban mass-transit system, therefore, wideling popularize the bus of low floor, is very favourable for the development of urbanization.But, the better airsuspension system of traveling comfort is not also applied to low floor bus, especially medium-sized low floor bus, and low floor bus, because its chassis is lower, installing space is little, therefore, how airsuspension system is applied to medium-sized low floor bus, be also a difficult problem concerning existing bus manufacturing enterprise.
utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of medium-sized low floor air bag lower bracket used for buses, it is the integrated air bag lower bracket of a kind of height of design, can connect air suspension front axle assembly, bumper, air bag component, stabilizer rod and propelling rod, actv. has been saved air suspension installing space, compare multiple Assembly of the parts, this part is simple with the assembling that matches between part, improve suspension efficiency of assembling, alleviate suspension system weight, contributed to car load weight-saving to realize.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of medium-sized low floor air bag lower bracket used for buses, wherein: comprise rack body, described rack body upper end is provided with air bag component connecting bore, described rack body middle part is provided with propelling rod connecting bore, described rack body bottom is provided with bumper mounting hole and stabilizer rod suspension rod connecting bore, and described rack body lower end arranges front axle connecting bore.
The beneficial effects of the utility model are:
1, the utility model is the integrated air bag lower bracket of a kind of height of design, can connect air suspension front axle assembly, bumper, air bag component, stabilizer rod and propelling rod, actv. has been saved air suspension installing space, compare multiple Assembly of the parts, this part is simple with the assembling that matches between part, improve suspension efficiency of assembling, alleviated suspension system weight, contributed to car load weight-saving to realize.
2, the utility model air bag lower bracket adopts one-step casting moulding, and manufacturing process is simple, is applicable to batch manufacturing, and low cost of manufacture air bag lower bracket commonality degree is high, can be used on different model suspension system, has reduced novel product time-to-market.The utility model carries out loss of weight processing to structure in the situation that meeting requirement of strength, and the design of integrated compact has also alleviated the weight of air bag lower bracket greatly, has reduced more than 20 percent with like parts phase specific mass in the market.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right TV structure schematic diagram of the utility model Fig. 1;
Fig. 3 is use view of the present utility model.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of medium-sized low floor air bag lower bracket used for buses, comprise rack body 1, described rack body 1 upper end is provided with air bag component connecting bore 2, described rack body 1 middle part is provided with propelling rod connecting bore 3, described rack body 1 bottom is provided with bumper mounting hole 4 and stabilizer rod suspension rod connecting bore 5, and described rack body 1 lower end arranges front axle connecting bore 6.
As shown in Figure 3, when use, front axle connecting bore 6 by rack body 1 lower end is arranged on the utility model on the front axle assembly 7 of medium-sized low floor bus, air bag 8 is arranged on the air bag component connecting bore 2 of rack body 1 upper end, propelling rod connecting bore 3 on rack body 1 is connected with propelling rod 9, bumper mounting hole 4 on rack body 1 is connected with bumper 10, stabilizer rod suspension rod 11 is arranged on stabilizer rod suspension rod connecting bore 5, can complete installation of the present utility model.
Be noted that, above-described embodiment is explanation to technical solutions of the utility model and unrestricted, other amendment that is equal to replacement or makes according to prior art of affiliated technical field those of ordinary skill, as long as do not exceed thinking and the scope of technical solutions of the utility model, within all should being included in the desired interest field of the utility model.
Claims (1)
1. a medium-sized low floor air bag lower bracket used for buses, it is characterized in that: comprise rack body (1), described rack body (1) upper end is provided with air bag component connecting bore (2), described rack body (1) middle part is provided with propelling rod connecting bore (3), described rack body (1) bottom is provided with bumper mounting hole (4) and stabilizer rod suspension rod connecting bore (5), and described rack body (1) lower end arranges front axle connecting bore (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726097.5U CN203666312U (en) | 2013-11-18 | 2013-11-18 | Lower gasbag support used for medium-size low-floor bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726097.5U CN203666312U (en) | 2013-11-18 | 2013-11-18 | Lower gasbag support used for medium-size low-floor bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666312U true CN203666312U (en) | 2014-06-25 |
Family
ID=50962636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726097.5U Expired - Fee Related CN203666312U (en) | 2013-11-18 | 2013-11-18 | Lower gasbag support used for medium-size low-floor bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492630A (en) * | 2021-08-23 | 2021-10-12 | 方盛车桥（柳州）有限公司 | Axle suspension integrating thrust rod support and air bag support |
-
2013
- 2013-11-18 CN CN201320726097.5U patent/CN203666312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492630A (en) * | 2021-08-23 | 2021-10-12 | 方盛车桥（柳州）有限公司 | Axle suspension integrating thrust rod support and air bag support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |