CN204222966U - A kind of vehicle chassis - Google Patents
A kind of vehicle chassis Download PDFInfo
- Publication number
- CN204222966U CN204222966U CN201420635409.6U CN201420635409U CN204222966U CN 204222966 U CN204222966 U CN 204222966U CN 201420635409 U CN201420635409 U CN 201420635409U CN 204222966 U CN204222966 U CN 204222966U
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- China
- Prior art keywords
- longeron
- side member
- bending
- steel plate
- front side
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Abstract
A kind of vehicle chassis, is characterized in that: at least comprise two front side members, two floor side members; Described front side member top is provided with floor side member, and floor side member front end establishes longeron attachment end to align; Described front side member establishes at least one front transverse tube, and floor side member establishes at least one rear cross-tube; The setting of fitting of described front side member and longeron annex makes chassis become as a whole; Described front side member, longeron annex, floor side member, front transverse tube, rear cross-tube are that steel pipe is made, and also can make by part steel plate bending.
Description
Technical field
The utility model relates to the battery-driven car of flowing operation and electronic, fuel bicycle chassis technology, is belong to battery-driven car, fuel bicycle technical field.
Background technology
At present in street corner, community, park, development zone, factories and miness area, district town manage breakfast night market, iron plate barbecue, pot-stewed fowl dessert, sundry goods, books ornaments etc. sell personnel for the vehicle managed that flows, be usually made up of method repackings such as common electric three-wheel vehicle installing kitchen range top utensil, operating table surface, box-type cabinet additional.Because common electric tricycle underpan is not the object and special design of managing for flowing, there is a lot of weak points: because common electric tricycle chassis is the layout of three wheels, stationarity is good not, railway carriage space is less, and the vehicle chassis therefore researching and developing a object or similar demand that are suitable for flowing operation has positive effect.
Utility model content
In order to solve the problem, the technical scheme that the utility model adopts is: the vehicle chassis that can assemble four wheels can make vehicle appearance regular, succinct not messy, travel more steady, the vehicle chassis of local strengthening is placed in above vehicle rear axle, reach increase loading space, meet the requirement of special car technical design, scheme is as follows:
At least comprise two front side members, two floor side members; Described front side member top is provided with floor side member, and floor side member front end establishes longeron attachment end to align; Described front side member is provided with at least one front transverse tube, and floor side member is provided with at least one rear cross-tube; The setting of fitting of described front side member and longeron annex makes chassis become as a whole; Described front side member, longeron annex, floor side member, front transverse tube, rear cross-tube are that steel pipe is made, and also can make by part steel plate bending.
Establish back axle clip bottom described floor side member, back axle clip becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending; Also can make with upper steel plate seam or be made up of foundry technique by least one piece.
Described floor side member is divided into middle longeron and tail longeron two sections, establishes longitudinal beam connecting piece between middle longeron and tail longeron, and longitudinal beam connecting piece becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending, also can be made up of casting; Middle longeron and tail longeron are that steel pipe is made, and also can make by part steel plate bending; Middle longeron front end establishes longeron attachment end to align.
Described longitudinal beam connecting piece is the longeron seam attaching parts that at least two block plates are made, and the style of circular arc is processed in two sides, also can be made up of casting.
Between described longeron annex and front side member, also adjustment backing plate is established in laminating, and adjusting pad plate material is that steel plate also can be made up of steel pipe or bending steel plate.
Side keel are established in the outside of described floor side member, middle longeron, and side spine material is that steel pipe is made, and also can make by part steel plate bending.
Below the keel of described side, between longeron annex and front side member, laminating arranges strengthening part, and strengthening part material is the single bending part that bending steel plate is made, and can be the soldering member of bending steel plate, also can be angle steel soldering member.
Described front side member establishes independent suspension to support, and independent suspension supporting material is the single bending part that bending steel plate is made, and can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel and machined part.
Described front side member is established and turns to adapter plate one, turning to the material of adapter plate one to be the single bending part that bending steel plate is made, can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel and machined part.
Described front side member is established and turns to adapter plate two, turning to the material of adapter plate two to be the single bending part that bending steel plate is made, can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel and machined part.
The supporting of described strengthening part, independent suspension, adapter plate one, adapter plate two material are the single component that bending steel plate is made, it can be the soldering member of some bending steel plates, can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel, bending steel plate and machined part.
The beneficial effects of the utility model are: the vehicle chassis that can assemble four wheels can make that vehicle appearance is regular, simplicity generosity, traveling are more steady, the vehicle chassis of local strengthening is placed in above vehicle rear axle, reach increase loading space, meet the technical design requirement of special car.
Accompanying drawing explanation
Fig. 1 is: preferred embodiment 1 transparent view
Fig. 2 is: preferred embodiment 1 lateral plan
Fig. 3 is: preferred embodiment 1 birds-eye view
Fig. 3 .1 is: the a-a of preferred embodiment 1, Fig. 3 cuts open figure
Fig. 3 .2 is: the enlarged drawing of the A of preferred embodiment 1, Fig. 3 .1
Fig. 4 is: preferred embodiment 2 transparent view
Fig. 5 is: preferred embodiment 2 lateral plan
Fig. 6 is: preferred embodiment 2 birds-eye view
Fig. 7 is: the enlarged drawing of the B of preferred embodiment 2, Fig. 4
Fig. 8 is: preferred embodiment 2 back axle clip front view
Fig. 9 is: preferred embodiment 2 back axle clip lateral plan
Figure 10 is: preferred embodiment 3 transparent view
Figure 11 is: preferred embodiment 3 lateral plan
Figure 12 is: preferred embodiment 3 birds-eye view
Figure 13 is: the enlarged drawing of the C of preferred embodiment 3, Figure 10
Figure 14 is: preferred embodiment 3 longitudinal beam connecting piece lateral plan
Figure 15 is: preferred embodiment 3 longitudinal beam connecting piece front view
Figure 16 is: preferred embodiment 4 transparent view
Figure 17 is: preferred embodiment 4 lateral plan
Figure 18 is: preferred embodiment 4 birds-eye view
Figure 19 is: the enlarged drawing of the D of preferred embodiment 4, Figure 17
Figure 20 is: the 1-1 of preferred embodiment 4, Figure 19 cuts open figure
Figure 21 is: preferred embodiment 5 transparent view
Figure 22 is: preferred embodiment 5 lateral plan
Figure 23 is: preferred embodiment 5 birds-eye view
Figure 24 is: the 2-2 of preferred embodiment 5, Figure 23 cuts open figure
In figure, 10: front side member, 20: floor side member, 30: front transverse tube, 40: rear cross-tube, 50: longeron annex, 60: back axle clip, 70: middle longeron, 80: tail longeron, 90: longitudinal beam connecting piece, 100: longeron seam attaching parts, 110: adjustment backing plate, 120: side keel, 130: strengthening part, 140: independent suspension supports, 150: adapter plate one, 160: adapter plate two
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment, the utility model is described further, is to be understood that the utility model protection domain does not limit by detailed description of the invention.
Preferred embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 3 .1, Fig. 3 .2:
At least comprise two front side members, 10, two floor side members 20; Described front side member 10 top is provided with floor side member 20, and longeron annex 50 end part aligning is established in floor side member 20 front end; Described front side member 10 establishes at least one front transverse tube 30, and floor side member 20 establishes at least one rear cross-tube 40; The setting of fitting of described front side member 10 and longeron annex 50 makes chassis become as a whole.
Described front side member 10, longeron annex 50, floor side member 20, front transverse tube 30, rear cross-tube 40 are made for steel pipe, also can make by part steel plate bending.
Preferred embodiment 2: as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9:
At least comprise two front side members, 10, two floor side members 20; Described front side member 10 top is provided with floor side member 20, and longeron annex 50 end part aligning is established in floor side member 20 front end; Described front side member 10 establishes at least one front transverse tube 30, and floor side member 20 establishes at least one rear cross-tube 40; The setting of fitting of described front side member 10 and longeron annex 50 makes chassis become as a whole.
Described front side member 10, longeron annex 50, floor side member 20, front transverse tube 30, rear cross-tube 40 are made for steel pipe, also can make by part steel plate bending.
Establish back axle clip 60 bottom described floor side member 20, back axle clip 60 becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending; Also can make with upper steel plate seam or be made up of casting by least one piece.
Preferred embodiment 3: as shown in Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15:
At least comprise two front side members 10, middle longeron 70 and tail longeron 80 two sections are established in described front side member 10 top, establish longitudinal beam connecting piece 90 between middle longeron 70 and tail longeron 80, and longeron annex 50 end part aligning is established in middle longeron 70 front end; Described front side member 10 establishes at least one front transverse tube 30, and middle longeron 70 and tail longeron 80 establish at least one rear cross-tube 40; The setting of fitting of described front side member 10 and longeron annex 50 makes chassis become as a whole.
Described front side member 10, longeron annex 50, middle longeron 70, tail longeron 80, front transverse tube 30, rear cross-tube 40 are made for steel pipe, also can make by part steel plate bending.
Described longitudinal beam connecting piece 90 becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending, also can be made up of casting.
Preferred embodiment 4: as shown in such as Figure 16, Figure 17, Figure 18, Figure 19, Figure 20:
At least comprise two front side members 10, middle longeron 70 and tail longeron 80 two sections are established in described front side member 10 top, the longeron seam attaching parts 100 establishing at least two block plates to make between middle longeron 70 and tail longeron 80, and longeron annex 50 end part aligning is established in middle longeron 70 front end; Described front side member 10 establishes at least one front transverse tube 30, and middle longeron 70 and tail longeron 80 establish at least one rear cross-tube 40; The setting of fitting of described front side member 10 and longeron annex 50 makes chassis become as a whole.
Described front side member 10, longeron annex 50, middle longeron 70, tail longeron 80, front transverse tube 30, rear cross-tube 40 are made for steel pipe, also can make by part steel plate bending.
Described longeron seam attaching parts 100 is processed into circular arc style by least two block plates two sides, and seam, on middle longeron 70 and tail longeron 80, also can be made up of casting.
Preferred embodiment 5: as shown in Figure 21, Figure 22, Figure 23, Figure 24:
At least comprise two front side members 10, middle longeron 70 and tail longeron 80 two sections are established in described front side member 10 top, establish longitudinal beam connecting piece 90 between middle longeron 70 and tail longeron 80, and longeron annex 50 end part aligning is established in middle longeron 70 front end; Described front side member 10 establishes at least one front transverse tube 30, and middle longeron 70 and tail longeron 80 establish at least one rear cross-tube 40; Also fit to arrange between described front side member 10 and longeron annex 50 and adjust backing plate 110, adjustment backing plate 110 material is that steel plate also can be made up of steel pipe or bending steel plate.
Described front side member 10, longeron annex 50, middle longeron 70, tail longeron 80, front transverse tube 30, rear cross-tube 40 are made for steel pipe, also can make by part steel plate bending.
Described longitudinal beam connecting piece 90 becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending, also can be made up of casting.
Establish side keel 120 outside described middle longeron 70, side keel 120 material is that steel pipe is made, and also can make by part steel plate bending.
Below described side keel 120, between longeron annex 50 and front side member 10, laminating arranges strengthening part 130; Described front side member 10 is established independent suspension support 140; Described front side member 10 is established and turns to adapter plate 1; Described front side member 10 is established and turns to adapter plate 2 160.
Described strengthening part 130, independent suspension supporting 140, adapter plate 1, adapter plate 2 160 material are the single component that bending steel plate is made, it can be the soldering member of some bending steel plates, can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel, bending steel plate and machined part.
Claims (10)
1. a vehicle chassis, is characterized in that:
At least comprise two front side members, two floor side members;
Described front side member top is provided with floor side member, and floor side member front end establishes longeron attachment end to align;
Described front side member establishes at least one front transverse tube, and floor side member establishes at least one rear cross-tube;
The setting of fitting of described front side member and longeron annex makes chassis become as a whole;
Described front side member, longeron annex, floor side member, front transverse tube, rear cross-tube are that steel pipe is made, and also can make by part steel plate bending.
2. a kind of vehicle chassis according to claim 1, is characterized in that:
Establish back axle clip bottom described floor side member, back axle clip becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending; Also can make with upper steel plate seam or be made up of foundry technique by least one piece.
3. a kind of vehicle chassis according to claim 1, is characterized in that:
Described floor side member is divided into middle longeron and tail longeron two sections, establishes longitudinal beam connecting piece between middle longeron and tail longeron, and longitudinal beam connecting piece becomes U-shaped two sides to be processed into the style of circular arc by steel plate bending, also can be made up of casting; Middle longeron and tail longeron are that steel pipe is made, and also can make by part steel plate bending;
Middle longeron front end establishes longeron attachment end to align.
4. a kind of vehicle chassis according to claim 3, is characterized in that:
Described longitudinal beam connecting piece is the longeron seam attaching parts that at least two block plates are made, and the style of circular arc is processed in two sides, also can be made up of casting.
5. a kind of vehicle chassis according to any one in Claims 1-4, is characterized in that:
Between described longeron annex and front side member, also laminating arranges adjustment backing plate, and adjusting pad plate material is that steel plate also can be made up of steel pipe or bending steel plate.
6. a kind of vehicle chassis according to claim 5, is characterized in that:
Establish side keel outside described floor side member, middle longeron, side spine material is that steel pipe is made, and also can make by part steel plate bending.
7. a kind of vehicle chassis according to claim 6, is characterized in that:
Below the keel of described side, between longeron annex and front side member, laminating arranges strengthening part, and strengthening part material is the single bending part that bending steel plate is made, and can be the soldering member of bending steel plate, also can be angle steel soldering member.
8. a kind of vehicle chassis according to claim 7, is characterized in that:
Described front side member establishes independent suspension to support, and independent suspension supporting material is the single bending part that bending steel plate is made, and can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel and machined part.
9. a kind of vehicle chassis according to claim 8, is characterized in that:
Described front side member is established and turns to adapter plate one, turning to the material of adapter plate one to be the single bending part that bending steel plate is made, can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel and machined part.
10. a kind of vehicle chassis according to claim 9, is characterized in that:
Described front side member is established and turns to adapter plate two, turning to the material of adapter plate two to be the single bending part that bending steel plate is made, can be the soldering member of bending steel plate and machined part, also can be the soldering member of angle steel and machined part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635409.6U CN204222966U (en) | 2014-10-22 | 2014-10-22 | A kind of vehicle chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635409.6U CN204222966U (en) | 2014-10-22 | 2014-10-22 | A kind of vehicle chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222966U true CN204222966U (en) | 2015-03-25 |
Family
ID=52921090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420635409.6U Expired - Fee Related CN204222966U (en) | 2014-10-22 | 2014-10-22 | A kind of vehicle chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354766A (en) * | 2014-10-22 | 2015-02-18 | 马洪斌 | Vehicle chassis |
-
2014
- 2014-10-22 CN CN201420635409.6U patent/CN204222966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354766A (en) * | 2014-10-22 | 2015-02-18 | 马洪斌 | Vehicle chassis |
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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: 20150325 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |