CN2784292Y - Motor vehicle - Google Patents
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- Publication number
- CN2784292Y CN2784292Y CN 200520005671 CN200520005671U CN2784292Y CN 2784292 Y CN2784292 Y CN 2784292Y CN 200520005671 CN200520005671 CN 200520005671 CN 200520005671 U CN200520005671 U CN 200520005671U CN 2784292 Y CN2784292 Y CN 2784292Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- frame structure
- automotive
- body frame
- seat cushion
- 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
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Abstract
The utility model relates to a motor vehicle, which comprises a head pipe, a front vibration damping suspension system connected with the head pipe, a front wheel connected with the front vibration damping suspension system, a suspension link mechanism and a vehicle frame structure which comprises a main pipe, a first side pipe and a second side pipe which extend from the head pipe to the suspension link mechanism, wherein the first and the second side pipes are arranged at both sides of the main pipe and more approach to the front wheel as compared with the main pipe, and the first and the second side pipes and the main pipe form a structural cross section of a triangle shape. The utility model can largely improves the integral strength and the rigidity of the vehicle frame structure under the condition that no weight of the vehicle frame is increased, and the utility model has the advantage of low cost.
Description
Technical field
The utility model relates to a kind of locomotive, particularly a kind of body frame structure for automotive about locomotive.
Background technology
The body frame structure for automotive of known locomotive as shown in Figure 1, body frame structure for automotive 1 comprises that a pipe 11, is responsible for 12 and main body 14, head pipe 11 only is responsible for 12 and be connected with main body 14 by one.This kind body frame structure for automotive 1 is applicable to light rail motor tractor, and its shortcoming is that body frame structure for automotive 1 integral intensity is lower and rigidity is relatively poor.
The body frame structure for automotive of another kind of locomotive as shown in Figure 2, body frame structure for automotive 2 comprises a pipe 21, two person in charge's 22, two side pipes 23 and main bodys 24, one end of head pipe 21 connects two and is responsible for 22, and 23, two of two side pipes of other end connection are responsible for 22 and two side pipes 23 and are connected with main body 24 respectively.This kind body frame structure for automotive 2 is applicable to heavy-duty engine, and its shortcoming is that the part of body frame structure for automotive 2 is many, weight is heavier and cost of manufacture is higher.
The utility model content
The utility model purpose is exactly in order to address the above problem, and a kind of locomotive is provided, and it is not increasing under the vehicle frame weight, can significantly promote body frame structure for automotive integral intensity and rigidity.
The purpose of this utility model is to realize like this, the utility model mainly comprises a pipe, a front shock-proof device Suspension System, a front-wheel, a suspention connecting rod mechanism and a body frame structure for automotive, the front shock-proof device Suspension System connects above-mentioned head pipe, and front-wheel connects the front shock-proof device Suspension System.Above-mentioned body frame structure for automotive comprises a person in charge, one first side pipe and one second side pipe, the person in charge, first side pipe and second side pipe extend to above-mentioned suspention connecting rod mechanism place by above-mentioned pipe, above-mentioned first, second side pipe system sets the both sides that place the above-mentioned person in charge, and the more approaching above-mentioned front-wheel of the more above-mentioned person in charge of above-mentioned first, second side pipe, and form the structure section of triangle with the above-mentioned person in charge.
In the utility model, body frame structure for automotive more comprises a plurality of supporting constructions again, connects the above-mentioned person in charge and above-mentioned first, second side pipe.Above-mentioned supporting construction can be tubulose or tabular.
In the utility model, more comprise a Fuel Tank space again, be formed between the above-mentioned person in charge and above-mentioned first, second side pipe, in order to a ccontaining Fuel Tank.
In the utility model, more comprise a trailing wheel and a back shock-absorbing Suspension System again, wherein above-mentioned back shock-absorbing Suspension System connects above-mentioned body frame structure for automotive and above-mentioned trailing wheel.
In the utility model, more comprise a power unit again, be connected with above-mentioned body frame structure for automotive by above-mentioned suspention connecting rod mechanism.
In the utility model, more comprise a seat cushion and a seat cushion support again, wherein above-mentioned seat cushion support connects above-mentioned seat cushion and above-mentioned body frame structure for automotive.
In the utility model, more comprise a storage box space again, be formed between above-mentioned seat cushion support and the above-mentioned seat cushion, in order to ccontaining article.
In the utility model, more comprise leader's steering swivel system again, connect above-mentioned head pipe in rotatable mode.
The utility model has the advantages that: under the situation that does not increase vehicle frame weight, significantly promote body frame structure for automotive integral intensity and rigidity, and it is low to manufacture cost.
Description of drawings
Fig. 1 is the scheme drawing of known locomotive frame structure;
Fig. 2 is the body frame structure for automotive scheme drawing of another known locomotive;
Fig. 3 is the scheme drawing of the utility model locomotive;
Fig. 4 is the scheme drawing of the utility model locomotive frame structure.
Nomenclature
1 body frame structure for automotive
11 pipes
12 are responsible for
14 main bodys
2 body frame structure for automotive
21 pipes
22 are responsible for
23 side pipes
24 main bodys
41 pipes
42 are responsible for
43 first side pipes
43 ' second side pipe
44 supporting constructions
45 front shock-proof device Suspension Systems
46 front-wheels
Braking system before 47
48 handle steering swivel systems
49 power units
50 trailing wheels
51 back braking systems
52 suspention connecting rod mechanisms
53 back shock-absorbing Suspension Systems
54 seat cushion supports
55 seat cushions
56 Fuel Tank spaces
The specific embodiment
Below in conjunction with specification sheets and embodiment, the utility model announcement and each form content are described in detail.
See also Fig. 3 and Fig. 4, describe locomotive of the present utility model in detail, wherein, Fig. 3 is the scheme drawing of locomotive of the present utility model, and Fig. 4 is the scheme drawing of the body frame structure for automotive of the utility model locomotive.
At first, see also Fig. 3, locomotive of the present utility model mainly comprises a pipe 41, body frame structure for automotive, a plurality of supporting construction 44, front shock-proof device Suspension System 45, front-wheel 46, preceding braking system 47, handle steering swivel system 48, power unit 49, trailing wheel 50, back braking system 51, suspention connecting rod mechanism 52, back shock-absorbing Suspension System 53, seat cushion support 54, seat cushion 55 and Fuel Tank space 56.Wherein, above-mentioned body frame structure for automotive comprises that mainly one is responsible for 42,1 first side pipe 43 and one second side pipe 43 '.
The utility model locomotive front side has head pipe 41, and the below connects front shock-proof device Suspension System 45, and front shock-proof device Suspension System 45 belows are equiped with front-wheel 46 and preceding braking system 47, and handle steering swivel system 48 is connected with the top of rotary way with head pipe 41.The locomotive rear side has power unit 49, trailing wheel 50 and back braking system 51 are arranged at power unit 49 rear sides, and suspention connecting rod mechanism 52 is arranged on the body frame structure for automotive and is positioned at the front side of power unit 49, therefore, the front side of power unit 49 is by being connected with body frame structure for automotive with suspention connecting rod mechanism 52, and the rear side of power unit 49 is connected with body frame structure for automotive by back shock-absorbing Suspension System 53.
Above power unit 49, be provided with seat cushion support 54,, in addition, between seat cushion 55 and seat cushion support 54, can form a storage box space (not showing on the figure) in order to support above-mentioned seat cushion 55, can be in order to place article.
See also Fig. 4 again, describe the body frame structure for automotive of the utility model locomotive in detail.Body frame structure for automotive comprises is responsible for 42, first side pipe 43 and one second side pipe 43 ', all extend towards suspention connecting rod mechanism 52 by head pipe 41, first side pipe 43 and second side pipe 43 ' are arranged at is responsible for 42 both sides, and first side pipe 43 and second side pipe 43 ' are responsible for 42 more near front-wheel 46.Can see on Fig. 4 that its person in charge's 42, first side pipe 43 of the body frame structure for automotive of the utility model locomotive and second side pipe 43 ' form leg-of-mutton structure section between head pipe 41 and suspention connecting rod mechanism 52.
Further, can be provided with a plurality of supporting constructions 44 at the person in charge 42, first side pipe 43 and second side pipe 43 ' of body frame structure for automotive, in order to the reinforcement body frame structure for automotive.These supporting constructions 44 can be tubulose or tabular.
In addition, between the person in charge 42, first side pipe 43 and second side pipe 43 ' of body frame structure for automotive, can be formed with Fuel Tank space 56 (please cooperate), in order to a ccontaining Fuel Tank (not showing on the figure) referring to Fig. 3.
Claims (10)
1. locomotive is characterized in that comprising:
A pipe;
One front shock-proof device Suspension System, the connector pipe;
One front-wheel connects the front shock-proof device Suspension System;
An one suspention connecting rod mechanism and a body frame structure for automotive;
Body frame structure for automotive comprises: one is responsible for, and extends to suspention connecting rod mechanism place by this pipe; One first side pipe extends to suspention connecting rod mechanism place by a pipe; And one second side pipe, extend to suspention connecting rod mechanism place by a pipe, wherein first, second side pipe is arranged at the person in charge's both sides, and first, second side pipe is responsible for more near front-wheel, and be responsible for the structure section that forms triangle.
2. locomotive according to claim 1 is characterized in that body frame structure for automotive more comprises a plurality of supporting constructions, connects to be responsible for and first, second side pipe.
3. locomotive according to claim 2 is characterized in that supporting construction is a tubulose.
4. locomotive according to claim 2 is characterized in that supporting construction is tabular.
5. locomotive according to claim 1 is characterized in that more comprising a Fuel Tank space, is formed between the person in charge and first, second side pipe, in order to a ccontaining Fuel Tank.
6. locomotive according to claim 1 is characterized in that more comprising a trailing wheel and a back shock-absorbing Suspension System, and wherein back shock-absorbing Suspension System connects body frame structure for automotive and trailing wheel.
7. locomotive according to claim 6 is characterized in that more comprising a power unit, and power unit is connected with body frame structure for automotive by the suspention connecting rod mechanism.
8. locomotive according to claim 1 is characterized in that more comprising a seat cushion and a seat cushion support, and wherein the seat cushion support connects seat cushion and body frame structure for automotive.
9. locomotive according to claim 8 is characterized in that more comprising a storage box space, is formed between this seat cushion support and this seat cushion, in order to ccontaining article.
10. locomotive according to claim 1 is characterized in that more comprising leader's steering swivel system, with rotary way connector pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520005671 CN2784292Y (en) | 2005-03-14 | 2005-03-14 | Motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520005671 CN2784292Y (en) | 2005-03-14 | 2005-03-14 | Motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784292Y true CN2784292Y (en) | 2006-05-31 |
Family
ID=36771272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520005671 Expired - Lifetime CN2784292Y (en) | 2005-03-14 | 2005-03-14 | Motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784292Y (en) |
-
2005
- 2005-03-14 CN CN 200520005671 patent/CN2784292Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150314 Granted publication date: 20060531 |