CN203995544U - Integrated bumper lower bracket mounting structure for a kind of passenger vehicle - Google Patents
Integrated bumper lower bracket mounting structure for a kind of passenger vehicle Download PDFInfo
- Publication number
- CN203995544U CN203995544U CN201420356597.9U CN201420356597U CN203995544U CN 203995544 U CN203995544 U CN 203995544U CN 201420356597 U CN201420356597 U CN 201420356597U CN 203995544 U CN203995544 U CN 203995544U
- Authority
- CN
- China
- Prior art keywords
- bumper
- hole
- mounting structure
- steel spring
- dull
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to integrated bumper lower bracket mounting structure for a kind of passenger vehicle, comprise some stacking steel springs together, be plugged in two U-bolts in steel spring, lower cover and bumper, described lower cover consists of boss dull and stereotyped and that be arranged at the outwardly convex on dull and stereotyped corner, position, described dull and stereotyped four corners is respectively arranged with circular hole, position, intermediate portion is provided with knock hole, on described boss, be provided with pin-and-hole, described two U-bolt lower ends are fixed by nut locking through after circular hole respectively, described bumper lower end is rotated and is installed on pin-and-hole by bearing pin.The protruding bolt of steel spring lower end is inserted in knock hole, the convenient location of installing, improved efficiency, by U-bolt and steel spring, steel spring is fixed, and bumper 1 is fixed on the boss place of lower cover equally, so mounting structure is simple, has saved installing space, therefore improve the ground Clearance of back axle below, improved the crossing ability of vehicle.
Description
Technical field
The utility model relates to commercial vehicle/comm..vehicle suspended structure technical field, is specifically related to integrated bumper lower bracket mounting structure for a kind of passenger vehicle.
Background technology
At present, in order to improve the riding stability etc. of vehicle, compared with multi-vehicle-type, all the steel spring of rear suspension is arranged in to back axle below and reduces car load barycenter and reach this object.When steel spring is arranged in bridge below conventionally, a leaf spring lower cover and bumper lower bracket need to be installed below leaf spring.There is like this problem that ground Clearance of back axle below diminishes, make the crossing ability variation of vehicle.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides a kind of and can improve the back axle integrated bumper lower bracket mounting structure for passenger vehicle of below ground Clearance.
The utility model overcomes the technical scheme that its technical matters adopts:
Integrated bumper lower bracket mounting structure for this passenger vehicle, comprise some stacking steel springs together, be plugged in two U-bolts, lower cover and bumpers in steel spring, described lower cover consists of boss dull and stereotyped and that be arranged at the outwardly convex on dull and stereotyped corner, position, described dull and stereotyped four corners is respectively arranged with circular hole, position, intermediate portion is provided with knock hole, on described boss, be provided with pin-and-hole, described two U-bolt lower ends are fixed by nut locking through after circular hole respectively, and described bumper lower end is rotated and is installed on pin-and-hole by bearing pin.
In order to reduce weight, on above-mentioned flat board, be provided with some lightening holes.
In order to improve intensity, the position, turning of above-mentioned flat board is fillet.
The beneficial effects of the utility model are: the protruding bolt of steel spring lower end is inserted in knock hole, the convenient location of installing, improved efficiency, by U-bolt and steel spring, steel spring is fixed, and bumper 1 is fixed on the boss place of lower cover equally, so mounting structure is simple, has saved installing space, therefore improve the ground Clearance of back axle below, improved the crossing ability of vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lower cover structural representation of the present utility model;
In figure, 1. dull and stereotyped 4.2 boss 4.3 pin-and-hole 4.4 circular hole 4.5 lightening hole 4.6 knock hole 5. nuts of bumper 2.U shape bolt 3. steel spring 4. lower covers 4.1.
The specific embodiment
Below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described further.
Integrated bumper lower bracket mounting structure for this passenger vehicle, comprise some stacking steel springs 3 together, be plugged in two U-bolts 2 in steel spring 3, lower cover 4 and bumper 1, lower cover 4 by dull and stereotyped 4.1 and the boss 4.2 that is arranged at the outwardly convex on dull and stereotyped 4.1 corners form, position, dull and stereotyped 4.1 4 corners is respectively arranged with circular hole 4.4, position, intermediate portion is provided with knock hole 4.6, on boss 4.2, be provided with pin-and-hole 4.3, two U-bolt 2 lower ends are locked by nut 5 through after circular hole 4.4 respectively, bumper 1 lower end is rotated and is installed on pin-and-hole 4.3 by bearing pin.The protruding bolt of steel spring 3 lower ends is inserted in knock hole 4.6, the convenient location of installing, improved efficiency, by U-bolt 2 and steel spring 3, steel spring 3 is fixing, and bumper 1 is fixed on boss 4.2 places of lower cover 1 equally, so mounting structure is simple, has saved installing space, therefore improve the ground Clearance of back axle below, improved the crossing ability of vehicle.
On dull and stereotyped 4.1, can be provided with some lightening holes 4.5.Lightening hole 4.5 can reduce product weight, reduces costs and play the effect of vehicle loss of weight.Dull and stereotyped 4.1 position, turning is fillet and processes, and fillet can avoid sharp-pointed position, turning to produce the concentrated situation generation of stress, has improved dull and stereotyped 4.1 intensity, has improved reliability.
Claims (3)
1. an integrated bumper lower bracket mounting structure for passenger vehicle, it is characterized in that: comprise some stacking steel springs (3) together, be plugged in two U-bolts (2) in steel spring (3), lower cover (4) and bumper (1), described lower cover (4) consists of dull and stereotyped (4.1) and the boss (4.2) that is arranged at the outwardly convex on flat board (4.1) corner, (4.1) four positions, corner of described flat board are respectively arranged with circular hole (4.4), position, intermediate portion is provided with knock hole (4.6), on described boss (4.2), be provided with pin-and-hole (4.3), described two U-bolts (2) lower end is locked by nut (5) through after circular hole (4.4) respectively, described bumper (1) lower end is rotated and is installed on pin-and-hole (4.3) by bearing pin.
2. integrated bumper lower bracket mounting structure for passenger vehicle according to claim 1, is characterized in that: on described flat board (4.1), be provided with some lightening holes (4.5).
3. integrated bumper lower bracket mounting structure for passenger vehicle according to claim 1 and 2, is characterized in that: the position, turning of described flat board (4.1) is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356597.9U CN203995544U (en) | 2014-07-01 | 2014-07-01 | Integrated bumper lower bracket mounting structure for a kind of passenger vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356597.9U CN203995544U (en) | 2014-07-01 | 2014-07-01 | Integrated bumper lower bracket mounting structure for a kind of passenger vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995544U true CN203995544U (en) | 2014-12-10 |
Family
ID=52035597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356597.9U Expired - Lifetime CN203995544U (en) | 2014-07-01 | 2014-07-01 | Integrated bumper lower bracket mounting structure for a kind of passenger vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070957A (en) * | 2014-07-01 | 2014-10-01 | 中国重汽集团济南动力有限公司 | Lower support installation structure for integrated shock absorber for passenger car |
-
2014
- 2014-07-01 CN CN201420356597.9U patent/CN203995544U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070957A (en) * | 2014-07-01 | 2014-10-01 | 中国重汽集团济南动力有限公司 | Lower support installation structure for integrated shock absorber for passenger car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203995544U (en) | Integrated bumper lower bracket mounting structure for a kind of passenger vehicle | |
| CN204956726U (en) | Electric tricycle seat shock -absorbing structure | |
| CN104070957A (en) | Lower support installation structure for integrated shock absorber for passenger car | |
| CN203864378U (en) | Combined type air suspension and plate spring assembly matched with combined type air suspension | |
| CN203580506U (en) | Integral bracket assembly for automobile axle | |
| CN205220259U (en) | Shock absorber and integrated support of stabilizer bar installation | |
| CN203211043U (en) | Single-point suspension device with pin fixing structure | |
| CN203157634U (en) | Plate spring cover plate of automobile | |
| CN204870417U (en) | Drive of leaf spring shock attenuation formula bridge crane construct | |
| CN203427689U (en) | Folding staircase | |
| CN202986715U (en) | Automobile chassis support suspension beam | |
| CN202624417U (en) | Connection bracket for automobile steering room and automobile frame | |
| CN202742978U (en) | Wheel cover structure | |
| CN204236165U (en) | A kind of novel rear spring fixed support | |
| CN203974466U (en) | Horizontal stabilizer bar structure after car | |
| CN205222351U (en) | Upper beam hanging wheel structure | |
| CN202923305U (en) | Axle housing bracket | |
| CN205154999U (en) | Spacing buffer of loader sweeper | |
| CN202991970U (en) | Parabolic spring for motorbuses | |
| CN203485699U (en) | Full-load-bearing front suspension of bus | |
| CN204398949U (en) | Truck-mounted crane erecting stage | |
| CN204055206U (en) | Adopt the powder tank superimposed trailer of not contour spring bracket structure | |
| CN203567810U (en) | Lower wing plate structure of powder tank semitrailer | |
| CN203110864U (en) | Multi-functional combined support assembly used for front suspension of heavy-duty car | |
| CN204037269U (en) | A kind of Anti-slip type bumper steering knuckle support assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |