CN103029758A - Front wall assembly of light truck cab - Google Patents
Front wall assembly of light truck cab Download PDFInfo
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- CN103029758A CN103029758A CN2013100251908A CN201310025190A CN103029758A CN 103029758 A CN103029758 A CN 103029758A CN 2013100251908 A CN2013100251908 A CN 2013100251908A CN 201310025190 A CN201310025190 A CN 201310025190A CN 103029758 A CN103029758 A CN 103029758A
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- front wall
- assembly
- outside plate
- brace panel
- light truck
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Abstract
The invention relates to a front wall assembly of a light truck cab. The front wall assembly of the light truck cab comprises a front wall outer plate, a left side plate upper bracket, a right side plate upper bracket and a front wall reinforced plate assembly, wherein the left side plate upper bracket is fixed on the front wall outer plate; the right side plate upper bracket is fixed on the front wall outer plate; the front wall reinforced plate assembly serving as a skeleton is fixed on the inner side of the front wall outer plate; and a gap is formed between the front wall outer plate and the front wall reinforced plate. According to the design of a transverse beam and a frame type structure of a front wall inner plate assembly, an effective cavity structure is formed after welding and expanding glue is coated, so impact energy is absorbed during head-on collision, collapse deformation of the front wall is reduced and passengers are protected from being injured.
Description
Technical field
The invention belongs to automobile technical field, be specifically related to a kind of cab of light truck front wall assembly.
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.Light card cab front wall structure is more single at present, and intensity is on the weak side, can't satisfy commercial vehicle/comm..vehicle passenger protection relevant laws and regulations, and dent resistance and rigidity can not meet the demands.
Summary of the invention
The purpose of this invention is to provide a kind of cab of light truck front wall assembly technical scheme, pass through the technical program, solve existing cab of light truck front wall assembly Rigidity and strength on the weak side, head-on crash can't guarantee that the occupant has the problem of enough living spaces after occuring.
The present invention is achieved by the following technical solutions:
A kind of cab of light truck front wall assembly includes the front wall outside plate, is fixed in the left side board upper bracket of front wall outside plate, is fixed in the right side board upper bracket of front wall outside plate and is fixed in the front wall brace panel assembly that serves as skeleton of front wall outside plate inboard; Described front wall outside plate is with being provided with the gap between the front wall brace panel.
The outside face of described front wall outside plate is outwardly.
Described front wall brace panel assembly is composed of a fixed connection by brace panel and front wall side brace panel in front wall upper reinforcing plate assembly, front wall inner panel assembly, the front wall; Wherein front wall upper reinforcing plate assembly is captiveed joint with front wall outside plate upper end, and the lower end is with the upper end captive joint of front wall inner panel assembly; The upper end of brace panel and front wall side brace panel in the front wall inner panel assembly while captive joint front wall; Brace panel is captiveed joint front wall outside plate lower end and simultaneously and floor welded in the front wall with the lower end of front wall side brace panel.
The inside face of part surrounds a upper plenum structure jointly on described front wall outside plate inside face, front wall upper reinforcing plate assembly inside face and the front wall inner panel assembly; The inside face of part surrounds cavity structure jointly under front wall outside plate inside face and the front wall inner panel assembly.
Described front wall outside plate is 3-5mm with the gap between the front wall brace panel.
Be filled with damping rubber in the described gap.
The beneficial effect that the present invention compares with prior art is:
1, existing light card cab front wall assembly structure has been carried out improving targetedly, Effective Raise its rigidity and intensity, the collision safety performance gets a promotion.
2, form two obvious cavity structures by technical scheme of the present invention, improved the intensity of whole front wall assembly, guaranteed abundant absorbing impact energy when head-on crash, reduced the crumple distortion of front wall.
Description of drawings
Fig. 1 is front wall assembly structure front view of the present invention,
Fig. 2 is front wall assembly structure back view of the present invention,
Fig. 3 is front wall brace panel assembly structure schematic diagram,
Fig. 4 is the A-A cutaway view of Fig. 2.
The specific embodiment
Describe by the following examples technical scheme of the present invention in detail, should be understood that, it is to the explanation of technical solution of the present invention and explanation and can not to be interpreted as be restriction to technical solution of the present invention that following examples only can be interpreted as.
Described inboard and the outside are relative concept in the present invention, meet those skilled in the art's common understanding; Described left side and right side refer to left side and right side when the front wall outside plate front view; Described is up and down relative concept, only is used in the present invention describing technical scheme of the present invention.
Referring to Fig. 1, Fig. 2, a kind of cab of light truck front wall assembly, comprise the outwardly front wall outside plate 1 of outside face, be fixed in the left side board upper bracket 2 of front wall outside plate, be fixed in right side board upper bracket 3 and 4 four parts of front wall brace panel assembly of front wall outside plate, formed in the welding clamp welding by each component part.Described front wall assembly is the structure of frame-type, front wall brace panel assembly 4 serves as a skeleton, front wall outside plate 1 covers the outside face of front wall brace panel assembly 4, the gap is 3mm between the two, scribble damping rubber, front wall assembly integral formed a space structure with anti-recessed, anti-vibration, impact resistance after it expanded.
Referring to Fig. 3, front wall brace panel assembly 4 is formed by brace panel 7,8 welding of front wall side brace panel in front wall upper reinforcing plate assembly 5 and front wall inner panel assembly 6, the front wall.Wherein front wall upper reinforcing plate assembly is captiveed joint with front wall outside plate upper end, and the lower end is with the upper end captive joint of front wall inner panel assembly; The upper end of brace panel and front wall side brace panel in the front wall inner panel assembly while captive joint front wall; Brace panel is captiveed joint front wall outside plate lower end and simultaneously and floor welded in the front wall with the lower end of front wall side brace panel, the Impact energy in the time of also can disperseing to conduct collision.
Referring to Fig. 4, front wall assembly section drawing, the inside face of part surrounds a upper plenum structure 10 jointly on front wall outside plate inside face, front wall upper reinforcing plate assembly inside face and the front wall inner panel assembly; The inside face of part surrounds cavity structure 11 jointly under front wall outside plate inside face and the front wall inner panel assembly; Upper plenum structure and lower cavity structure communicate with space between the front wall outside plate by front wall brace panel assembly, and the width of the width of upper plenum structure 10 and lower cavity structure is all much larger than the gap in space.By the said structure design forming two obvious cavity structures, improved the intensity of whole front wall assembly, guarantee abundant absorbing impact energy when head-on crash, reduce the crumple distortion of front wall.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (7)
1. cab of light truck front wall assembly, it is characterized in that: include the front wall outside plate, be fixed in the left side board upper bracket of front wall outside plate, be fixed in the right side board upper bracket of front wall outside plate and be fixed in the front wall brace panel assembly that serves as skeleton of front wall outside plate inboard; Described front wall outside plate is with being provided with the gap between the front wall brace panel.
2. cab of light truck front wall assembly according to claim 1, it is characterized in that: the outside face of described front wall outside plate is outwardly.
3. cab of light truck front wall assembly according to claim 1, it is characterized in that: described front wall brace panel assembly is composed of a fixed connection by brace panel and front wall side brace panel in front wall upper reinforcing plate assembly, front wall inner panel assembly, the front wall; Wherein front wall upper reinforcing plate assembly is captiveed joint with front wall outside plate upper end, and the lower end is with the upper end captive joint of front wall inner panel assembly; The upper end of brace panel and front wall side brace panel in the front wall inner panel assembly while captive joint front wall; Brace panel is captiveed joint front wall outside plate lower end and captiveing joint with the floor simultaneously in the front wall with the lower end of front wall side brace panel.
4. cab of light truck front wall assembly according to claim 3 is characterized in that: the inside face of part surrounds a upper plenum structure jointly on described front wall outside plate inside face, front wall upper reinforcing plate assembly inside face and the front wall inner panel assembly; The inside face of part surrounds cavity structure jointly under front wall outside plate inside face and the front wall inner panel assembly.
5. according to claim 1 or 3 described cab of light truck front wall assemblies, it is characterized in that: described front wall outside plate is 3-5mm with the gap between the front wall brace panel.
6. cab of light truck front wall assembly according to claim 1 is characterized in that: be filled with damping rubber in the described gap.
7. it is characterized in that according to claim 1 or 3 described cab of light truck front wall assemblies: describedly be fixedly connected as welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025190.8A CN103029758B (en) | 2013-01-23 | 2013-01-23 | A kind of cab of light truck front wall assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025190.8A CN103029758B (en) | 2013-01-23 | 2013-01-23 | A kind of cab of light truck front wall assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103029758A true CN103029758A (en) | 2013-04-10 |
| CN103029758B CN103029758B (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310025190.8A Active CN103029758B (en) | 2013-01-23 | 2013-01-23 | A kind of cab of light truck front wall assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN103029758B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606474A (en) * | 2018-12-26 | 2019-04-12 | 江铃重型汽车有限公司 | Heavy truck and its front wall assembly |
| 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 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0345379U (en) * | 1989-09-12 | 1991-04-26 | ||
| JPH09240509A (en) * | 1996-03-12 | 1997-09-16 | Daihatsu Motor Co Ltd | Attaching structure of air duct on vehicle |
| JPH10167118A (en) * | 1996-12-04 | 1998-06-23 | Toyota Auto Body Co Ltd | Front car body structure of cab over type car |
| JPH1159492A (en) * | 1997-08-18 | 1999-03-02 | Toyota Auto Body Co Ltd | Front body structure of cab-over type vehicle |
| CN201580444U (en) * | 2009-12-24 | 2010-09-15 | 包头北奔重型汽车有限公司 | Heavy duty truck body in white |
| CN201597643U (en) * | 2010-01-04 | 2010-10-06 | 重庆长安汽车股份有限公司 | Automotive front panel |
| CN202272066U (en) * | 2011-10-28 | 2012-06-13 | 安徽江淮汽车股份有限公司 | Outer plate assembly of front bumper of light truck |
| CN202641877U (en) * | 2012-07-17 | 2013-01-02 | 重庆长安跨越车辆有限公司 | Mini-truck front wall |
| CN203126992U (en) * | 2013-01-23 | 2013-08-14 | 安徽江淮汽车股份有限公司 | Light truck driving cab front wall assembly |
-
2013
- 2013-01-23 CN CN201310025190.8A patent/CN103029758B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0345379U (en) * | 1989-09-12 | 1991-04-26 | ||
| JPH09240509A (en) * | 1996-03-12 | 1997-09-16 | Daihatsu Motor Co Ltd | Attaching structure of air duct on vehicle |
| JPH10167118A (en) * | 1996-12-04 | 1998-06-23 | Toyota Auto Body Co Ltd | Front car body structure of cab over type car |
| JPH1159492A (en) * | 1997-08-18 | 1999-03-02 | Toyota Auto Body Co Ltd | Front body structure of cab-over type vehicle |
| CN201580444U (en) * | 2009-12-24 | 2010-09-15 | 包头北奔重型汽车有限公司 | Heavy duty truck body in white |
| CN201597643U (en) * | 2010-01-04 | 2010-10-06 | 重庆长安汽车股份有限公司 | Automotive front panel |
| CN202272066U (en) * | 2011-10-28 | 2012-06-13 | 安徽江淮汽车股份有限公司 | Outer plate assembly of front bumper of light truck |
| CN202641877U (en) * | 2012-07-17 | 2013-01-02 | 重庆长安跨越车辆有限公司 | Mini-truck front wall |
| CN203126992U (en) * | 2013-01-23 | 2013-08-14 | 安徽江淮汽车股份有限公司 | Light truck driving cab front wall assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606474A (en) * | 2018-12-26 | 2019-04-12 | 江铃重型汽车有限公司 | Heavy truck and its front wall assembly |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103029758B (en) | 2015-08-26 |
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| 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. |
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| CP02 | Change in the address of a patent holder | ||
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |