CN203237304U - Medium-sized truck cab front wall assembly - Google Patents
Medium-sized truck cab front wall assembly Download PDFInfo
- Publication number
- CN203237304U CN203237304U CN 201320220237 CN201320220237U CN203237304U CN 203237304 U CN203237304 U CN 203237304U CN 201320220237 CN201320220237 CN 201320220237 CN 201320220237 U CN201320220237 U CN 201320220237U CN 203237304 U CN203237304 U CN 203237304U
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- Prior art keywords
- front wall
- lower beam
- inner panel
- windshield lower
- described front
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- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a medium-sized truck cab front wall assembly which comprises a front windshield lower beam outer plate, a front windshield lower beam inner plate, a front wall baffle inner plate and a front wall lower beam, wherein the front wall baffle inner plate serves as a framework of the front wall assembly, and the front windshield lower beam inner plate, the front windshield lower beam outer plate and the front wall lower beam are fixedly connected to the outer side of the front wall baffle inner plate. The medium-sized truck cab front wall assembly is good in welding technology and simple in structure, effectively improves the rigidity of a cab and the strength of the cab, and greatly improves collision safety performance.
Description
Technical field
The utility model relates to technical field of automobile parts, is specifically related to a kind of cab front wall assembly structure.
Background technology
The front wall assembly is important component part of operator's compartment, mainly plays and guarantees body torsional rigdity, improves crash survivability, and the effect of the backward displacement of control cab front wall after collision.The structure design of front wall assembly also should improve manufacturability satisfying on the basis that the annex installation function requires, and makes it have good welding performance at manufacturing line; The front wall outside plate should have enough Rigidity and strengths, to ensure occupant's safety.Card cab front wall structure is more single at present, and intensity is on the weak side.
The utility model content
For solve existing driving cab of medium sized truck front wall assembly rigidity, intensity is on the weak side and the installation accessories functional requirement, the utility model provides a kind of driving cab of medium sized truck front wall assembly.
Concrete solution of the present utility model is as follows:
A kind of driving cab of medium sized truck front wall assembly, comprise front windshield lower beam outside plate, front windshield lower beam inner panel, front surrounding baffle inner panel, front wall cross sill, wherein, described front surrounding baffle inner panel serves as the skeleton of this time front wall assembly, and described front windshield lower beam inner panel, front windshield lower beam outside plate and front wall cross sill are fixedly connected on respectively the outside of described front surrounding baffle inner panel.
Preferably, one end of described front windshield lower beam outside plate is captiveed joint with an end of described front windshield lower beam inner panel, the other end of the other end of described front windshield lower beam outside plate and described front windshield lower beam inner panel is separately fixed at the described front surrounding baffle inner panel outside, and one section of described front windshield lower beam outside plate, described front windshield lower beam inner panel and described front surrounding baffle inner panel forms the first cavity structure.
Preferably, described front wall cross sill is outwardly, and its inside face and described front surrounding baffle inner panel outside face form the second cavity structure.
Preferably, be filled with expansion glue in described the first cavity structure and/or the second cavity structure.
Preferably, the outwardly formation curved surface of described front windshield lower beam outside plate, the outside face of described curved surface is provided with boss.
Preferably, the surface of described boss is the plane.
Preferably, describedly be fixedly connected as welding.
The beneficial effects of the utility model are as follows:
The front wall assembly welding process that the utility model provides is good, simple in structure, its Effective Raise operator's compartment rigidity and intensity, and greatly promoted the collision safety performance.
Description of drawings
Fig. 1 is the utility model front wall assembly axonometric drawing;
Fig. 2 is the utility model front wall assembly front elevation;
Fig. 3 is front wall assembly back view;
Fig. 4 is front windshield lower beam outside plate scheme drawing;
Fig. 5 is front windshield lower beam inner panel scheme drawing;
Fig. 6 is front surrounding baffle inner panel joint face scheme drawing;
Fig. 7 is the A-A cutaway view of Fig. 3.
Reference numeral is as follows among the figure:
Front windshield lower beam outside plate 1, boss 11, front windshield lower beam inner panel 2, front surrounding baffle inner panel 3, front wall cross sill 4, the first cavity structures 5, the second cavity structures 6.
The specific embodiment
Introduce in detail the utility model below in conjunction with accompanying drawing and the specific embodiment thereof.
Following institute drawings attached only is convenient to explain that the utility model instructs substantially, in the accompanying drawing will to the number of the assembly that consists of preferred embodiment, position, relation, and the extension of size will have illustrated, read and understand instruction of the present utility model afterwards relevant change belong to industry technical ability.In addition, after reading and understanding instruction of the present utility model, cooperate specific strength, weight, intensity, the accurate dimension that reaches similar requirement and the change of dimension scale also to belong to general knowledge known in this field.In difference is graphic, indicate identical or similar assembly with same numeral; Please understand in addition in the literary composition such as " first ", " second ", " on ", D score, " interior ", " outward ", " end ", " inwardly ", " outwards ", " side " etc. and similarly only be convenient in person's reference diagram with the aid of pictures structure and only be used for helping to describe the utility model with the family of languages.
Shown in Fig. 1～6, a kind of driving cab of medium sized truck front wall assembly, comprise front windshield lower beam outside plate 1, front windshield lower beam inner panel 2, front surrounding baffle inner panel 3, front wall cross sill 4, wherein, described front surrounding baffle inner panel 3 serves as the skeleton of this time front wall assembly, and described front windshield lower beam inner panel 2, front windshield lower beam outside plate 1 and front wall cross sill 4 are welded on respectively the outside of described front surrounding baffle inner panel 3.This front wall assembly is the structure of frame-type, and its each component part is to form in the welding clamp welding, and one of whole formation has anti-vibration, the globality structure of impact resistance.
As shown in Figure 7, one end of described front windshield lower beam outside plate 1 is captiveed joint with an end of described front windshield lower beam inner panel 2, the other end of the other end of described front windshield lower beam outside plate 1 and described front windshield lower beam inner panel 2 is separately fixed at described front surrounding baffle inner panel 3 outsides, and one section of described front windshield lower beam outside plate 1, described front windshield lower beam inner panel 2 and described front surrounding baffle inner panel 3 forms the first cavity structure 5.
As shown in Figure 7, described front wall cross sill 4 is outwardly, and its inside face and described front surrounding baffle inner panel 3 outside faces form the second cavity structure 6.These two obvious cavity structures have improved the intensity of whole front wall assembly, guarantee abundant absorbing impact energy when head-on crash, reduce the crumple distortion of this front wall.
For absorbing impact energy when the head-on crash, further reduce the crumple distortion of front wall, the protection occupant preserves from.Be filled with expansion glue in described the first cavity structure 5 and/or the second cavity structure 6.
Shown in Fig. 4,7, described front windshield lower beam outside plate 1 outwardly formation curved surface, the outside face of described curved surface is provided with boss 11.The surface of described boss 11 is the plane.This planar design has following benefit, and the one, the plane is conducive to the fully applying of the attachment face of installation accessories (such as handle, windscreen wiper water pipe etc.) attachment face and outside plate, and the 2nd, strengthened the steadiness of installation accessories.
The above only is preferred implementation of the present utility model, it is to be noted, these embodiment only are used for explanation the utility model and are not used in restriction scope of the present utility model, and, after having read content of the present utility model, the relevant technical staff in the field can make various changes or modification to the utility model, and these equivalent form of values fall into the application's appended claims limited range equally.
Claims (7)
1. driving cab of medium sized truck front wall assembly, it is characterized in that, comprise front windshield lower beam outside plate, front windshield lower beam inner panel, front surrounding baffle inner panel, front wall cross sill, wherein, described front surrounding baffle inner panel serves as the skeleton of this front wall assembly, and described front windshield lower beam inner panel, front windshield lower beam outside plate and front wall cross sill are fixedly connected on respectively the outside of described front surrounding baffle inner panel.
2. front wall assembly according to claim 1, it is characterized in that, one end of described front windshield lower beam outside plate is captiveed joint with an end of described front windshield lower beam inner panel, the other end of the other end of described front windshield lower beam outside plate and described front windshield lower beam inner panel is separately fixed at the described front surrounding baffle inner panel outside, and one section of described front windshield lower beam outside plate, described front windshield lower beam inner panel and described front surrounding baffle inner panel forms the first cavity structure.
3. front wall assembly according to claim 1 is characterized in that, described front wall cross sill is outwardly, and its inside face and described front surrounding baffle inner panel outside face form the second cavity structure.
4. according to claim 2 or 3 described front wall assemblies, it is characterized in that, be filled with expansion glue in described the first cavity structure and/or the second cavity structure.
5. front wall assembly according to claim 1 is characterized in that, the outwardly formation curved surface of described front windshield lower beam outside plate, and the outside face of described curved surface is provided with boss.
6. front wall assembly according to claim 5 is characterized in that, the surface of described boss is the plane.
7. according to claim 1～3,5 or the described front wall assembly of 6 any one, it is characterized in that, describedly be fixedly connected as welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220237 CN203237304U (en) | 2013-04-26 | 2013-04-26 | Medium-sized truck cab front wall assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220237 CN203237304U (en) | 2013-04-26 | 2013-04-26 | Medium-sized truck cab front wall assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237304U true CN203237304U (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220237 Expired - Fee Related CN203237304U (en) | 2013-04-26 | 2013-04-26 | Medium-sized truck cab front wall assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399371A (en) * | 2017-07-13 | 2017-11-28 | 合肥创智汽车技术开发有限公司 | A kind of outer board supporting structure of new front wall |
| CN113844547A (en) * | 2020-06-28 | 2021-12-28 | 陕西重型汽车有限公司 | Front end assembly of commercial vehicle cab |
| CN113978564A (en) * | 2021-11-30 | 2022-01-28 | 东风商用车有限公司 | Front collision energy-absorbing structure of commercial vehicle body and flat-head commercial vehicle |
| CN115107886A (en) * | 2022-07-29 | 2022-09-27 | 东风商用车有限公司 | Enclose structure and commercial car before commercial car |
-
2013
- 2013-04-26 CN CN 201320220237 patent/CN203237304U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399371A (en) * | 2017-07-13 | 2017-11-28 | 合肥创智汽车技术开发有限公司 | A kind of outer board supporting structure of new front wall |
| CN113844547A (en) * | 2020-06-28 | 2021-12-28 | 陕西重型汽车有限公司 | Front end assembly of commercial vehicle cab |
| CN113978564A (en) * | 2021-11-30 | 2022-01-28 | 东风商用车有限公司 | Front collision energy-absorbing structure of commercial vehicle body and flat-head commercial vehicle |
| CN113978564B (en) * | 2021-11-30 | 2023-03-03 | 东风商用车有限公司 | Front collision energy-absorbing structure of commercial vehicle body and flat-head commercial vehicle |
| CN115107886A (en) * | 2022-07-29 | 2022-09-27 | 东风商用车有限公司 | Enclose structure and commercial car before commercial car |
| CN115107886B (en) * | 2022-07-29 | 2023-05-30 | 东风商用车有限公司 | Front wall structure of commercial vehicle and commercial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20131016 Termination date: 20190426 |