CN204750314U - Public transit car skeleton wheel casing section bar - Google Patents
Public transit car skeleton wheel casing section bar Download PDFInfo
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- CN204750314U CN204750314U CN201520326725.XU CN201520326725U CN204750314U CN 204750314 U CN204750314 U CN 204750314U CN 201520326725 U CN201520326725 U CN 201520326725U CN 204750314 U CN204750314 U CN 204750314U
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- section bar
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- wheel casing
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Abstract
The utility model relates to a public transit car skeleton wheel casing section bar, the wheel casing section bar forms an opening form that is used for installed wheel, one side that the wheel casing section bar is located the automobile body outside has earlier on the boss A that stretch out in the outside, the wheel casing section bar is located the automobile body inboard and has the inboard boss B who stretches out earlier on, boss A and boss B's terminal surface is the cross with the both sides terminal surface of wheel casing section bar and distributes, and boss A and boss B's width ratio is 1: 1, boss A and boss B's high ratio is 68: 78. The utility model has the advantages of: the utility model discloses technical scheme's boss A and boss B have carried out further enhancement to aluminium template structure, have saved artifical intensity of labour simultaneously to the efficiency of installation has been improved.
Description
Technical field
The utility model relates to a kind of aluminium section bar, especially a kind of bus skeleton wheel cover section bar.
Background technology
At present, bus body structure form mainly contains: 1, Non-carrying type, has independent vehicle frame, vehicle body and vehicle frame flexible-disc joint, and carrying main body is vehicle frame; 2, half bearing-type, has independent vehicle frame, and vehicle body and vehicle frame are rigidly connected, and carrying main body is based on vehicle frame, and body portion participates in carrying.Can be there is chassis and vehicle body displacement in these two kinds traditional structures, vehicle body is easily out of shape and distortion, and integral strength is weak, and complete vehicle quality is large, and centroid position is high when being subject to clashing into, dynamic property and fuel economy poor.
For this reason, Chinese patent CN101503099A discloses one " the motorcoach unitary body of scale rectangular tube chassis ", comprise underframe, the two ends, left and right of underframe are fixed on left-side skeleton and right side wall skeleton respectively, left, at least one skeleton in right side wall skeleton is interval with along the longitudinal direction two inlet regions, the entrance underframe of bridge joint between described underframe is included in bottom the side wall frame at place, each inlet region and the side wall frame of offside, described underframe also comprises the transition chassis frame be connected between adjacent entries underframe, ledge structure is equipped with between each entrance underframe and transition chassis frame.Transition chassis frame need be set foot on by ledge structure by entrance underframe during passenger loading; Need be depressed by transition chassis frame by ledge structure and get off during passenger getting off car.Due to the existence of ledge structure, not only increase the height of vehicle body, and getting on or off the bus of passenger is brought inconvenience, often there will be passenger and block up in the situation of each inlet region.
At present, body framwork on market is made of iron, vehicle body is heavier, and energy resource consumption is larger, and also some body framwork adopts aluminum simultaneously, but structure is also unchanged, thus directly affects the various aspects of performance of vehicle body, therefore, be just badly in need of developing a kind of bus skeleton wheel cover section bar that can meet the Combination property of all-aluminium body, through retrieval, do not find the same or analogous technical scheme with the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of bus skeleton wheel cover section bar that can meet the Combination property of all-aluminium body.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of bus skeleton wheel cover section bar, described wheel cover section bar formation one is for the opening shape of mounting tyre, its innovative point is: the described wheel cover section bar one side be positioned at outside vehicle body has a boss A stretched out laterally, and described wheel cover section bar is positioned at inside vehicle body and has a boss B stretched out to the inside;
The end face of described boss A and boss B and the both sides end face of wheel cover section bar are crossing distribution.
Further, the width of described boss A and boss B is than being 1:1.
Further, the aspect ratio of described boss A and boss B is 68:78.
The utility model has the advantage of: the boss A of technical solutions of the utility model and boss B has carried out further reinforcement to aluminium profile structure, saves hand labor intensity simultaneously, thus improves the efficiency of installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model bus skeleton wheel cover section bar.
Detailed description of the invention
A kind of bus skeleton wheel cover section bar as shown in Figure 1, wheel cover section bar formation one is for the opening shape of mounting tyre.
The wheel cover section bar one side be positioned at outside vehicle body of the present utility model has a boss A1 stretched out laterally, and wheel cover section bar is positioned at inside vehicle body and has a boss B2 stretched out to the inside.
The end face of boss A1 of the present utility model and boss B2 and the both sides end face of wheel cover section bar are crossing distribution.
The width of boss A1 of the present utility model and boss B2 is than being 1:1, and the aspect ratio of boss A1 and boss B2 is 68:78.
The boss A1 of technical solutions of the utility model and boss B2 has carried out further reinforcement to aluminium profile structure, saves hand labor intensity simultaneously, thus improves the efficiency of installation.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a bus skeleton wheel cover section bar, described wheel cover section bar formation one is for the opening shape of mounting tyre, it is characterized in that: the described wheel cover section bar one side be positioned at outside vehicle body has a boss A stretched out laterally, described wheel cover section bar is positioned at inside vehicle body and has a boss B stretched out to the inside;
The end face of described boss A and boss B and the both sides end face of wheel cover section bar are crossing distribution.
2. a kind of bus skeleton wheel cover section bar according to claim 1, is characterized in that: the width of described boss A and boss B is than being 1:1.
3. a kind of bus skeleton wheel cover section bar according to claim 1, is characterized in that: the aspect ratio of described boss A and boss B is 68:78.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326725.XU CN204750314U (en) | 2015-05-20 | 2015-05-20 | Public transit car skeleton wheel casing section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326725.XU CN204750314U (en) | 2015-05-20 | 2015-05-20 | Public transit car skeleton wheel casing section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204750314U true CN204750314U (en) | 2015-11-11 |
Family
ID=54465049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326725.XU Active CN204750314U (en) | 2015-05-20 | 2015-05-20 | Public transit car skeleton wheel casing section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204750314U (en) |
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2015
- 2015-05-20 CN CN201520326725.XU patent/CN204750314U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160407 Address after: 226200 Jiangsu city of Nantong province Qidong Economic Development Zone Fuyuan Road No. 588 Patentee after: Apple (Chinese) Vehicle Co. Ltd. Address before: Qidong City Fuyuan Road 226000 Jiangsu city of Nantong province No. 588 Patentee before: Like general vehicle Qidong Co., Ltd |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20170412 Granted publication date: 20151111 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20171012 Granted publication date: 20151111 |
|
| PD01 | Discharge of preservation of patent | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226200 No. 588 Fuyuan Road, Qidong Economic Development Zone, Nantong, Jiangsu Patentee after: EPP vehicles Co.,Ltd. Address before: 226200 No. 588 Fuyuan Road, Qidong Economic Development Zone, Nantong, Jiangsu Patentee before: AIPU VEHICLE (CHINA) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |