CN204845420U - Automobile -used back suspension assembly - Google Patents
Automobile -used back suspension assembly Download PDFInfo
- Publication number
- CN204845420U CN204845420U CN201520611622.8U CN201520611622U CN204845420U CN 204845420 U CN204845420 U CN 204845420U CN 201520611622 U CN201520611622 U CN 201520611622U CN 204845420 U CN204845420 U CN 204845420U
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- body frame
- vehicle body
- frame
- automobile
- chock
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Abstract
The utility model discloses an automobile -used back suspension assembly relates to tricycle or the back suspension assembly field of tricycle in order to get on the bus and to use of being suitable for, including automobile body frame, mounted frame and seismic isolation device, the automobile body frame is used for erectting the automobile body, the mounted frame is used for connecting the automobile body frame respectively and erects the car rear wheel, seismic isolation device sets up between automobile body frame and mounted frame, the mounted frame includes the steady rest of anterior segment and the chain stay frame that the back end difference left and right sides set up, the left and right sides of steady rest is equipped with the axostylus axostyle respectively, the link of two chain stays frame is established on the axostylus axostyle through the bearing housing respectively, the fixed top that is equipped with the bracing piece correspondence at two chain stays frame is gone up to the automobile body frame, seismic isolation device sets up between chain stay frame and bracing piece, belong to the independent suspension mode, its simple structure but can realize better bradyseism effect, when rough road walks, realizes beating just immediately, and the reduction is heeled, increases stability and travelling comfort that the vehicle travel.
Description
Technical field
The utility model relate to be suitable for that three-wheel or three-wheel use to get on the bus rear suspension assembly field.
Background technology
Automobile-used rear suspension assembly is supported between tire and vehicle body, the impact that uneven road surface passes to vehicle body can be relaxed, decay therefore produce left and right, up and down direction inclination, rock and shake, be i.e. bradyseism effect, improve the traveling comfort of passenger riding, reduce impulsive force to the wearing and tearing of vehicle.Rear suspension assembly is generally divided into three kinds, that independent suspension, semi-independent suspension and dependent hang respectively, independent suspension hangs with semi-independent suspension and dependent relatively, because its left and right wheels can be beated separately irrelevant mutually, so its stability travelled, bradyseism, traveling comfort are better, it is the hang that in existing car, great majority adopt, but the independent suspension structure of existing car is complicated, be not suitable for the use of other vehicles, particularly some better simply vehicle, such as three-wheel vehicle, beach buggies etc.
Utility model content
The purpose of this utility model is to provide a kind of automobile-used rear suspension assembly, and it is that a kind of structure is relatively simple, can reach good bradyseism, reduce the independent suspension structure rolled.
For solving this technical matters, the technical solution of the utility model is: a kind of automobile-used rear suspension assembly, comprise vehicle body frame, hanger bracket and shock absorbing apparatus, described vehicle body frame is for setting up vehicle body, described hanger bracket is respectively used to connect vehicle body frame and erection back wheels of vehicle, described shock absorbing apparatus is arranged between vehicle body frame and hanger bracket, described hanger bracket comprises the chock of leading portion and the chain stay frame of back segment difference left and right sides setting, the left and right sides of described chock is respectively equipped with axostylus axostyle, the coupling end of described two chain stay framves is located on axostylus axostyle respectively by bearing carrier ring, described vehicle body frame is fixed with strut bar corresponding above two chain stay framves, shock absorbing apparatus is respectively equipped with between described two chain stay framves and strut bar.
Described chock is connected with vehicle body frame in the mode can rotated to vehicle body left and right directions.
Also shock absorbing apparatus is provided with between described chock and vehicle body frame.
Described chock is provided with suspended axle bearing sleeve, and the axis of described suspended axle bearing sleeve, towards identical with vehicle wheel rotation direction, described vehicle body frame is fixed with the suspension axostylus axostyle be located in suspended axle bearing sleeve.
Described drop-hanger bearing to be enclosed within chock respectively and to arrange two, described vehicle body frame is fixedly installed the suspension connecting rod above two suspended axle bearing sleeves, the two ends of described suspension connecting rod extend to form suspension arm respectively downward vertically, described two suspension arms are corresponding to one end of two suspended axle bearing sleeves respectively, described two suspension arms are respectively equipped with and hang axostylus axostyle and be located in two suspended axle bearing sleeves.
Described chock is triangular structure, and described two axostylus axostyles are extended by the two ends of the triangular structure of chock respectively, and the shock absorbing apparatus between described chock and vehicle body frame respectively left and right is arranged.
Described shock absorbing apparatus is pillar Shock absorber.
By adopting technique scheme, the beneficial effects of the utility model are: compare the independent suspension structure that existing car uses, structure of the present utility model is comparatively simple, the back wheels of vehicle of car both sides is connected with chock respectively by chain stay frame, chain stay frame is again be connected by bearing and chock are rotating, and between two chain stay framves and strut bar, shock absorbing apparatus is set respectively, therefore, can find out that two back wheels of vehicle set up with independent suspension system, when namely travelling, the wheel of side can independently be beated, when beating, vehicle body is kept upright, thus realize independent suspension, reduce and roll, increase the stability that vehicle travels and the traveling comfort taken, aforementioned stable frame is also had to be connected with vehicle body frame in the mode can rotated to vehicle body left and right directions, rear suspension is made to realize twisting, be conducive to the amplitude of beating increasing wheel like this, to tackle uneven road surface, reach above-mentioned good bradyseism and reduce the effect rolled, this use new structure can expendable weight, and sound construction is reliable, bearing capacity is good, is particularly suitable for three-wheel or three-wheel with use of getting on the bus.
Accompanying drawing explanation
Fig. 1 is the construction profile schematic diagram of a kind of automobile-used rear suspension assembly that the utility model relates to.
Fig. 2 is the structural representation below of a kind of automobile-used rear suspension assembly that the utility model relates to.
Fig. 3 is the structural representation of hanger bracket in a kind of automobile-used rear suspension assembly that the utility model relates to.
In figure:
Vehicle body frame-1; Strut bar-11; Hang axostylus axostyle-12;
Hang connecting rod-13; Suspension arm-131;
Hanger bracket-2; Chock-21; Axostylus axostyle-211; Bearing carrier ring-212; Chain stay frame-22;
Shock absorbing apparatus-3; Back wheels of vehicle-5.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
A kind of automobile-used rear suspension assembly, as Fig. 1, described in Fig. 2 and Fig. 3, comprise vehicle body frame 1, hanger bracket 2 and shock absorbing apparatus 3, described vehicle body frame 1 is for setting up vehicle body, described hanger bracket 2 is respectively used to connect vehicle body frame 1 and erection back wheels of vehicle 5, described shock absorbing apparatus 3 is arranged between vehicle body frame 1 and hanger bracket 2, improvements of the present utility model are, described hanger bracket 2 comprises the chock 21 of leading portion and the chain stay frame 22 of back segment difference left and right sides setting, the left and right sides of described chock 21 is respectively equipped with axostylus axostyle 211, the coupling end of described two chain stay framves 22 is located on axostylus axostyle 211 respectively by bearing carrier ring, described vehicle body frame 1 is fixed with strut bar 11 correspondence above two chain stay framves 22, shock absorbing apparatus 3 is respectively equipped with between described two chain stay framves 22 and strut bar 11, when uneven road surface travels, because the coupling end opposite shaft 211 of chain stay frame 22 is rotating, therefore the wheel 5 of side is run into injustice and beats and to be decayed the left and right of beating and producing by the shock absorption device 3 of rotation herein and correspondence, the inclination of above-below direction, rock and shake, during to keep beating, vehicle body is upright state, increase the stability that vehicle travels and the traveling comfort taken.
Further, described chock 21 is connected with vehicle body frame 1 in the mode can rotated to vehicle body left and right directions, this vibrational power flow can make the relative vehicle body frame 1 of hanger bracket 2 twist, be conducive to the amplitude of beating increasing wheel like this, to tackle uneven road surface, reach above-mentioned good bradyseism further and reduce the effect rolled; It is rotationally connected mode, in the present embodiment, described chock 21 is provided with suspended axle bearing sleeve 212, and the axis of described suspended axle bearing sleeve 212, towards identical with wheel 5 rotation direction, described vehicle body frame 1 is fixed with the suspension axostylus axostyle 12 be located in suspended axle bearing sleeve 212; Preferably, described suspended axle bearing sleeve 212 on chock 21 respectively before and after arrange two, described vehicle body frame 1 is fixedly installed the suspension connecting rod 13 above two suspended axle bearing sleeves 212, the two ends of described suspension connecting rod 13 extend to form suspension arm 131 respectively downward vertically, described two suspension arms 131 are corresponding to one end of two suspended axle bearing sleeves 212 respectively, described two suspension arms 131 are respectively equipped with and hang axostylus axostyle 12 and be located in two suspended axle bearing sleeves 212, as shown in fig. 1.This structure can make being rotationally connected of hanger bracket 2 more firm, rotates more steady.
Further, for reduce hanger bracket 2 twist time or vehicle body wigwag motion time amplitude, also for reaching bradyseism effect, in the present embodiment, also be provided with shock absorbing apparatus 3 between described chock 21 and vehicle body frame 1, the impulsive force produced when the setting of this structure also can lessly be beated causes wearing and tearing to hanger bracket 2.In the present embodiment, preferably, described chock 21 is triangular structure, comparatively stablize and more space can not be taken, described two axostylus axostyles 211 are extended by the triangular structure of chock 21 two ends on one side respectively, shock absorbing apparatus 3 between described chock 21 and vehicle body frame 1 respectively left and right is arranged, and as shown in Figure 3, is conducive to the damping on left and right directions.
Shock absorbing apparatus 3 described in the present embodiment is pillar Shock absorber, and pillar Shock absorber peace crotch 22 is products of a kind of existing known structure, and the common use for two-wheeled motor vehicle, battery-driven car etc., as shown in FIG., is not just described in detail its structure here.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. an automobile-used rear suspension assembly, comprise vehicle body frame, hanger bracket and shock absorbing apparatus, described vehicle body frame is for setting up vehicle body, described hanger bracket is respectively used to connect vehicle body frame and erection back wheels of vehicle, described shock absorbing apparatus is arranged between vehicle body frame and hanger bracket, it is characterized in that: described hanger bracket comprises the chock of leading portion and the chain stay frame of back segment difference left and right sides setting, the left and right sides of described chock is respectively equipped with axostylus axostyle, the coupling end of described two chain stay framves is located on axostylus axostyle respectively by bearing carrier ring, described vehicle body frame is fixed with strut bar corresponding above two chain stay framves, shock absorbing apparatus is respectively equipped with between described two chain stay framves and strut bar.
2. a kind of automobile-used rear suspension assembly as claimed in claim 1, is characterized in that: described chock is connected with vehicle body frame in the mode can rotated to vehicle body left and right directions.
3. a kind of automobile-used rear suspension assembly as claimed in claim 2, is characterized in that: be also provided with shock absorbing apparatus between described chock and vehicle body frame.
4. a kind of automobile-used rear suspension assembly as claimed in claim 2 or claim 3, it is characterized in that: described chock is provided with suspended axle bearing sleeve, the axis of described suspended axle bearing sleeve, towards identical with vehicle wheel rotation direction, described vehicle body frame is fixed with the suspension axostylus axostyle be located in suspended axle bearing sleeve.
5. a kind of automobile-used rear suspension assembly as claimed in claim 4, it is characterized in that: described drop-hanger bearing to be enclosed within chock respectively and to arrange two, described vehicle body frame is fixedly installed the suspension connecting rod above two suspended axle bearing sleeves, the two ends of described suspension connecting rod extend to form suspension arm respectively downward vertically, described two suspension arms are corresponding to one end of two suspended axle bearing sleeves respectively, described two suspension arms are respectively equipped with and hang axostylus axostyle and be located in two suspended axle bearing sleeves.
6. a kind of automobile-used rear suspension assembly as claimed in claim 5, it is characterized in that: described chock is triangular structure, described two axostylus axostyles are extended by the triangular structure of chock two ends on one side respectively, and the shock absorbing apparatus between described chock and vehicle body frame respectively left and right is arranged.
7. the automobile-used rear suspension assembly of the one as described in claim 1 or 3, is characterized in that: described shock absorbing apparatus is pillar Shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611622.8U CN204845420U (en) | 2015-08-14 | 2015-08-14 | Automobile -used back suspension assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611622.8U CN204845420U (en) | 2015-08-14 | 2015-08-14 | Automobile -used back suspension assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845420U true CN204845420U (en) | 2015-12-09 |
Family
ID=54736007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611622.8U Expired - Fee Related CN204845420U (en) | 2015-08-14 | 2015-08-14 | Automobile -used back suspension assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415617A (en) * | 2016-05-24 | 2017-12-01 | 郑庆华 | Rear wheels of motor-vehicles can upright bounce independent suspension mechanism |
| CN109334372A (en) * | 2018-10-07 | 2019-02-15 | 郑庆华 | Front wheels of motor-vehicles can upright bounce independent suspension mechanism and steering mechanism |
| CN110901318A (en) * | 2019-12-23 | 2020-03-24 | 浙江涛涛车业股份有限公司 | Vehicle suspension system and vehicle |
-
2015
- 2015-08-14 CN CN201520611622.8U patent/CN204845420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415617A (en) * | 2016-05-24 | 2017-12-01 | 郑庆华 | Rear wheels of motor-vehicles can upright bounce independent suspension mechanism |
| CN109334372A (en) * | 2018-10-07 | 2019-02-15 | 郑庆华 | Front wheels of motor-vehicles can upright bounce independent suspension mechanism and steering mechanism |
| CN110901318A (en) * | 2019-12-23 | 2020-03-24 | 浙江涛涛车业股份有限公司 | Vehicle suspension system and vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160814 |