CN213083312U - Commercial affairs car punching press roof - Google Patents
Commercial affairs car punching press roof Download PDFInfo
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- CN213083312U CN213083312U CN202022044419.0U CN202022044419U CN213083312U CN 213083312 U CN213083312 U CN 213083312U CN 202022044419 U CN202022044419 U CN 202022044419U CN 213083312 U CN213083312 U CN 213083312U
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- roof
- high top
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- 238000004080 punching Methods 0.000 title claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 239000010960 cold rolled steel Substances 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 abstract description 7
- 239000011152 fibreglass Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 210000003205 muscle Anatomy 0.000 abstract 3
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a commercial vehicle stamping roof, which comprises a first high roof and a second high roof; the first high top inner surface is provided with the rectangle strengthening rib that integrative punching press formed along length direction, the strengthening rib comprises a plurality of vertical muscle that are on a parallel with high top length direction and the horizontal muscle of perpendicular to high top length direction, and extends respectively at every horizontal muscle both ends and forms the enhancement leg. The utility model has the advantages that the first high top, the second high top and the reinforcing ribs of the commercial vehicle stamping roof are all formed by the cold rolled steel integrated punch, compared with the traditional glass fiber reinforced plastic material, the odor in the vehicle is reduced while the strength requirement is met; the first high top of the commercial vehicle stamping roof adopts a curved surface design, and extends backwards to form an empennage, so that the design of the whole roof better meets the aerodynamic requirement, and the commercial vehicle stamping roof has the advantages of low wind resistance and reduced oil consumption; the utility model discloses commercial affairs car punching press roof is after the loading, and whole height control has increased customer's application range within 2080 mm.
Description
Technical Field
The utility model relates to an automobile body technical field, concretely relates to commercial vehicle punching press roof.
Background
In the automobile refitting process, the increase of the high top is a very common refitting mode of market refitting, the common refitting is carried out on the basis of not moving a chassis (namely the high top is not increased), the consumers are generally low-end consumer groups in a terminal, but for a Fujian Benz authorization factory, the increase of the high top is a premise, the refitted Benz MPV is ensured to be higher in vehicle type, and the refitted Benz MPV is subjected to differentiated sale with standard similar vehicle types in a 4s shop. In the similar vehicle types with additional high roofs, the heights of 2050mm, 2080mm, 2100mm and 2130mm are common roofs, the high roofs can sufficiently release the space in the vehicle in the process of improving the height of the vehicle body, and the overall dimension also ensures the problem of height limitation of urban areas (the maximum height limit is 2200 mm).
However, the high tops of the existing products in the market are made of glass fiber reinforced plastics, so that the product is large in smell, not environment-friendly, simple in internal structure and incapable of ensuring strength; meanwhile, most of the refitting on the market is increased for increasing the internal space, the development and design are not carried out from the aerodynamic perspective, and the air resistance of the refitted vehicle in the driving process is increased a lot, so that the oil consumption is increased.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The technical problem to be solved by the utility model is to provide a commercial vehicle stamping roof, which has relatively high strength, low wind resistance and no peculiar smell compared with other high roofs, fully performs air fluid analysis in the design process, and reduces air resistance; the cold-rolled sheet punch forming is adopted as an internal high-strength structure, the design total height (after loading) is not higher than 2080mm, and the application range of customers is enlarged.
2. Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a commercial vehicle stamping roof comprises a first high roof and a second high roof; the inner surface of the first high top is provided with a rectangular reinforcing rib formed by integral punching along the length direction; the reinforcing ribs are composed of a plurality of longitudinal ribs parallel to the length direction of the high top and transverse ribs perpendicular to the length direction of the high top, and two ends of each transverse rib extend to form reinforcing legs; the upper surfaces of the reinforcing ribs and the reinforcing legs are attached to the inner surface of the high top; the first high top is provided with a rectangular skylight hole along the length direction, and a skylight plate is arranged inside the first high top; the second high top is a mouth-shaped stamping part, and the upper surface of the second high top is attached to the edge of the inner surface of the first high top.
In the stamping roof of the commercial vehicle, the rear end of the surface of the first high roof extends backwards along the trend to form the tail wing, and the middle part of the tail wing is provided with the flow guide hole.
The commercial vehicle stamping roof is characterized in that the first high roof is a curved cold-rolled steel plate formed by integral stamping.
The commercial vehicle stamping roof is characterized in that the reinforcing ribs and the reinforcing legs are integrally formed cold-rolled steel plates.
The commercial vehicle stamping roof is characterized in that the number of the longitudinal ribs is 5.
The commercial vehicle stamping roof is characterized in that the number of the transverse ribs is 4.
The commercial vehicle stamping roof is characterized in that the height of the first high roof is not more than 327 mm.
The commercial vehicle stamping roof is characterized in that the first high-top outer contour and the second high-top outer contour are overlapped.
3. Advantageous effects
To sum up, the beneficial effects of the utility model are that:
(1) the first high top, the second high top and the reinforcing ribs of the commercial vehicle stamping roof are all formed by cold rolled steel integrated punch forming, compared with the traditional glass fiber reinforced plastic material, the commercial vehicle stamping roof meets the strength requirement and reduces the smell in the vehicle;
(2) the first high top of the commercial vehicle stamping roof adopts a curved surface design, and extends backwards to form an empennage, so that the design of the whole roof better meets the aerodynamic requirement, and the commercial vehicle stamping roof has the advantages of low wind resistance and reduced oil consumption;
(3) the utility model discloses commercial affairs car punching press roof is after the loading, and whole height control has increased customer's application range within 2080 mm.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 shows a schematic diagram of an explosion structure of a commercial vehicle stamping roof of the present invention;
FIG. 2 illustrates a first high top plan view of the utility model business car punch top;
FIG. 3 is a schematic structural view of the reinforcing ribs and the reinforcing legs of the utility model of the punching roof of the commercial vehicle;
fig. 4 shows a schematic structural diagram of an installation of an embodiment of the present invention.
In the figure: 1-a first high top, 2-a reinforcing rib and 3-a second high top; 4-longitudinal ribs; 5-transverse bar; 6-reinforcing legs; 7-skylight aperture; 8-roof panels; 9-tail fin; 10-diversion holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the utility model discloses a commercial vehicle stamping roof, which comprises a first high top 1 and a second high top 3; the inner surface of the first high top 1 is provided with a rectangular reinforcing rib 2 formed by integral punching along the length direction; the reinforcing rib 2 consists of a plurality of longitudinal ribs 4 parallel to the length direction of the high top 1 and transverse ribs 5 perpendicular to the length direction of the high top 1, and two ends of each transverse rib 5 extend to form reinforcing legs 6 respectively; the upper surfaces of the reinforcing ribs 2 and the reinforcing legs 6 are attached to the inner surface of the high top 1; the first high top 1 is provided with a rectangular skylight hole 7 along the length direction, and a skylight plate 8 is arranged inside the first high top; the second high top 3 is a mouth-shaped stamping part, and the upper surface of the second high top is attached to the edge of the inner surface of the first high top 1.
Preferably, the rear end of the upper surface of the first high top 1 extends backwards along the trend to form a tail wing 9, and the middle part of the tail wing 9 is provided with a flow guide hole 10, so that the aerodynamic performance of the whole high top is improved.
Preferably, first high top 1 is for adopting integrative stamping forming's curved surface cold-rolled steel sheet, replaces traditional glass steel material, when satisfying roof strength requirement, has reduced the smell problem in the installation back car, and curved surface structure makes the design of high top more accord with aerodynamics simultaneously, has the advantage of low windage, low oil consumption.
Preferably, the reinforcing rib 2 and the reinforcing leg 6 are integrally formed cold-rolled steel plates, so that the reinforcing rib and the reinforcing leg are of an integral structure and have high structural strength.
Preferably, the number of the longitudinal ribs 4 is 5, and the number of the transverse ribs 5 is 4.
Preferably, the height of the first high top 1 is not more than 327mm, the outer contour of the first high top 1 is overlapped with the outer contour of the second high top 3, and when the second high top 3 and the first high top 1 are completely attached and installed on the top of the vehicle body, the height of the whole vehicle roof is ensured to be within 2080mm, and the application range of a client is increased.
Referring to fig. 4, when in use, the whole car roof is directly installed on the top of the car body, when in installation, the bottom surfaces of the four corners of the inner frame 2 are tightly attached to the lowest point of the inner surface of the glass fiber reinforced plastics of the car body skylight, the horizontal height difference is not more than 5mm, and meanwhile, the height of the whole car roof is not more than 2080 mm.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a commercial vehicle punching press roof which characterized in that: comprises a first high top (1) and a second high top (3); the inner surface of the first high top (1) is provided with a rectangular reinforcing rib (2) formed by integral punching along the length direction; the reinforcing rib (2) consists of a plurality of longitudinal ribs (4) parallel to the length direction of the high top (1) and transverse ribs (5) perpendicular to the length direction of the high top (1), and two ends of each transverse rib (5) extend to form reinforcing legs (6) respectively; the upper surfaces of the reinforcing ribs (2) and the reinforcing legs (6) are attached to the inner surface of the high top (1); the first high top (1) is provided with a rectangular skylight hole (7) along the length direction, and a skylight plate (8) is arranged inside the first high top; the second high top (3) is a mouth-shaped stamping part, and the upper surface of the second high top is attached to the edge of the inner surface of the first high top (1).
2. The utility vehicle ram roof of claim 1, wherein: the rear end of the upper surface of the first high top (1) extends backwards along the trend to form a tail wing (9), and the middle part of the tail wing (9) is provided with a flow guide hole (10).
3. The utility vehicle ram roof of claim 1, wherein: first high top (1) is for adopting integrative stamping forming's curved surface cold-rolled steel sheet.
4. The utility vehicle ram roof of claim 1, wherein: the reinforcing ribs (2) and the reinforcing legs (6) are integrally formed cold-rolled steel plates.
5. The utility vehicle ram roof of claim 1, wherein: the number of the longitudinal ribs (4) is 5.
6. The utility vehicle ram roof of claim 5, wherein: the number of the transverse ribs (5) is 4.
7. The utility vehicle ram roof of claim 1, wherein: the height of the first high top (1) is not more than 327 mm.
8. The utility vehicle ram roof of claim 7, wherein: the outer contour of the first high top (1) is superposed with the outer contour of the second high top (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022044419.0U CN213083312U (en) | 2020-09-17 | 2020-09-17 | Commercial affairs car punching press roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022044419.0U CN213083312U (en) | 2020-09-17 | 2020-09-17 | Commercial affairs car punching press roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213083312U true CN213083312U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022044419.0U Active CN213083312U (en) | 2020-09-17 | 2020-09-17 | Commercial affairs car punching press roof |
Country Status (1)
| Country | Link |
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| CN (1) | CN213083312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879406A (en) * | 2021-10-13 | 2022-01-04 | 江铃汽车股份有限公司 | Novel roof of middle-high top series passenger car and manufacturing method thereof |
-
2020
- 2020-09-17 CN CN202022044419.0U patent/CN213083312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879406A (en) * | 2021-10-13 | 2022-01-04 | 江铃汽车股份有限公司 | Novel roof of middle-high top series passenger car and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201800 area C, 1st floor, building 1, 125 Huiping Road, Nanxiang Town, Jiading District, Shanghai Patentee after: Shanghai XIAO AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 201800 area C, 1st floor, building 1, 125 Huiping Road, Nanxiang Town, Jiading District, Shanghai Patentee before: Shanghai Xiaoao Automobile Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |