CN203651400U - Connecting device between front wall plate and front windshield of automobile - Google Patents
Connecting device between front wall plate and front windshield of automobile Download PDFInfo
- Publication number
- CN203651400U CN203651400U CN201320736924.9U CN201320736924U CN203651400U CN 203651400 U CN203651400 U CN 203651400U CN 201320736924 U CN201320736924 U CN 201320736924U CN 203651400 U CN203651400 U CN 203651400U
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- China
- Prior art keywords
- front windshield
- connecting panel
- automobile
- connecting device
- wall plate
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- 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 - Fee Related
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- 239000004568 cement Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 13
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides a connecting device between a front wall plate and a front windshield of an automobile and belongs to the technical field of automobile bodies. By the adoption of the connecting device between the front wall plate and the front windshield of the automobile, the technical problem that severe harm is prone to occurrence when the automobile collides with a pedestrian due to the fact that the existing connection strength between the front windshield and the front wall plate is large is solved. The connecting device between the front wall plate and the front windshield of the automobile comprises a connecting plate arranged between the front windshield and the front wall plate. The lower end of the connecting plate is fixedly connected with the upper end of the front wall plate. The upper end of the connecting plate is fixedly connected with the lower end of the front windshield. A bar-shaped hollowed-out structure is arranged between the upper end and the lower end of the connecting plate. When the impact force borne by the connecting plate reaches a preset value, the hollowed-out structure can be broken. The connecting device between the front wall plate and the front windshield of the automobile has the advantages of being capable of achieving the buffering function and the protection function on the head of the pedestrian and the like.
Description
Technical field
The utility model belongs to vehicle body technical field, relates to the connecting device between a kind of automobile dash board and front windshield.
Background technology
Along with people's deepening continuously to automotive safety research; pedestrains safety is more and more subject to people's attention; the pedestrian protecting safety performance of automobile has become the significant concern aspect of vehicle safety design; in Chinese road traffic condition complexity; and manned vehicle share of market increases year by year, the suffered injures and deaths situation of pedestrian also increases year by year according to statistics.In the suffered various injuries of pedestrian, certainly pedestrian head damage be in traffic accident pedestrian one of the most incident damage type be also fatal harm, conventionally the collision of pedestrian head and windscreen lower edge tends to pedestrian head to produce injury greatly, therefore this patent is intended to improve the connecting device of front windshield and front coaming plate centre, enables effectively to reduce pedestrian head and is hurt.
A kind of front upper part energy-absorption bracket is disclosed in patent (CN201120531423.8), comprise rack body and adapter plate, rack body is the stepped appearance that some square metal sheets connect to form, adapter plate comprises upper mounting plate and lower installation board, upper mounting plate is connected with the two ends of rack body respectively with lower installation board, the front upper part upper plate of the plate face of upper mounting plate and vehicle is fixed, and the plate face of lower installation board and the front wall upper guard-plate of vehicle are fixed.The utility model has effectively improved vehicle protective capability to pedestrian head in the time clashing into pedestrian, and cheap, and making is all very convenient with replacing, still, in the time of front windshield and pedestrian head generation shock, can not play good energy-absorbing buffering effect.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing technology, connecting device between a kind of automobile dash board and front windshield is provided, technical problem to be solved in the utility model is the Joint strenght weakening between front windshield and front coaming plate upper end, thereby alleviates the injury that pedestrian head is subject to.
The purpose of this utility model can realize by following technical proposal: the connecting device between a kind of automobile dash board and front windshield, this connecting device comprises a connecting panel being arranged between front windshield and front coaming plate, it is characterized in that, the lower end of described connecting panel and the upper end of front coaming plate are connected, the upper end of described connecting panel and the lower end of front windshield are connected, between the top and bottom of described connecting panel, be provided with the engraved structure of a strip, and the impact being subject to when connecting panel can make described engraved structure debacle while reaching preset value.
Principle of work of the present utility model is: between front windshield lower end and front coaming plate upper end, be provided with a connecting panel, an engraved structure that weakens intensity of joint board is set on connecting panel, send out shock at automobile and pedestrian, when pedestrian head and front windshield collision, under the effect of certain impact, engraved structure debacle, pedestrian head is cushioned, avoid traditional structure in the time that pedestrian head and front windshield lower edge collide because the front windshield lower edge rigidity of structure is excessive, bring larger injury to pedestrian head.
In connecting device between above-mentioned a kind of automobile dash board and front windshield, described engraved structure comprises that several are opened in the conquassation hole on connecting panel, and described conquassation hole is laterally evenly distributed on connecting panel along connecting panel.In implementation process; the number in conquassation hole is 8; be rectangle; each conquassation hole is arranged in order into strips; utilize conquassation hole by the weakening strength of connecting panel, make the front windshield can debacle in the time being subject to certain impact, pedestrian head is cushioned; also front windshield is had to certain protective effect, alleviate the extent of damage of front windshield.
In connecting device between above-mentioned a kind of automobile dash board and front windshield, described engraved structure comprises the strip through-hole of laterally offering along connecting panel, in described strip through-hole, be connected with some transverse slats and some risers, described transverse slat intersects and is connected with riser.After these risers and transverse slat intersect, form grid-like; weaken the intensity of connecting panel; thereby weaken the Joint strenght between front windshield and front coaming plate; make the front windshield can be from connecting panel debacle in the time being subject to certain impact; pedestrian head is cushioned; also front windshield is had to certain protective effect, alleviate the extent of damage of front windshield.
In connecting device between above-mentioned a kind of automobile dash board and front windshield, the upper end of described connecting panel is provided with several can be resisted against the block on front windshield medial surface.When guaranteeing that front windshield is subject to clashing at the engraved structure place of connecting panel debacle, Joint strenght between front windshield and connecting panel needs to strengthen, utilization be arranged on the block of front windshield lower end inner side and connecting panel against, in implementation process, block has 5, is evenly distributed on the upper end of connecting panel.
In connecting device between above-mentioned a kind of automobile dash board and front windshield, between described front windshield and connecting panel, be adhesively fixed by glass cement.
Compared with prior art; the utility model is provided with a connecting panel between front windshield lower end and front coaming plate upper end; an engraved structure that weakens intensity of joint board is set on connecting panel; send out shock at automobile and pedestrian; when pedestrian head and front windshield collision; under the effect of certain impact, engraved structure debacle, carries out cushioning and protection to pedestrian head.
Accompanying drawing explanation
Fig. 1 is the position view of this connecting device in automobile.
Fig. 2 is the planar structure schematic diagram of connecting panel in embodiment mono-.
Fig. 3 is the perspective view of connecting panel in embodiment mono-.
Fig. 4 is the planar structure schematic diagram of connecting panel in embodiment bis-.
Fig. 5 is the enlarged drawing of local A in Fig. 4.
In figure, 1, front windshield; 2, front coaming plate; 3, connecting panel; 4, engraved structure; 41, conquassation hole; 42, strip through-hole; 43, transverse slat; 44, riser; 5, block.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-:
As Fig. 1, shown in Fig. 2 and Fig. 3, connecting device between a kind of automobile dash board and front windshield, this connecting device comprises a connecting panel 3 being arranged between front windshield 1 and front coaming plate 2, the upper end of the lower end of connecting panel 3 and front coaming plate 2 is connected, the lower end of the upper end of connecting panel 3 and front windshield 1 is connected, between the top and bottom of connecting panel 3, be provided with the engraved structure 4 of a strip, and the impact being subject to when connecting panel 3 can make engraved structure 4 debacles while reaching preset value, engraved structure 4 comprises that several are opened in the conquassation hole 41 on connecting panel 3, conquassation hole 41 is laterally evenly distributed on connecting panel 3 along connecting panel 3, in implementation process, the number in conquassation hole 41 is 8, be rectangle, each conquassation hole 41 is arranged in order into strips, utilize conquassation hole 41 by the weakening strength of connecting panel 3, make the front windshield 1 can debacle in the time being subject to certain impact, pedestrian head is cushioned, also front windshield 1 is had to certain protective effect, alleviate the extent of damage of front windshield 1, the upper end of connecting panel 3 is provided with several can be resisted against the block 5 on front windshield 1 medial surface, for guaranteeing front windshield 1 engraved structure 4 place's debacles at connecting panel 3 while being subject to clashing into, Joint strenght between front windshield 1 and connecting panel 3 needs to strengthen, the block 5 that utilization is arranged on front windshield 1 lower end inner side and connecting panel 3 against, in implementation process, block 5 has 5, be evenly distributed on the upper end of connecting panel 3.
In connecting device between this automobile dash board and front windshield, between front windshield 1 and connecting panel 3, be adhesively fixed by glass cement.
Embodiment bis-:
As shown in Figure 4 and Figure 5, the content of the present embodiment is roughly identical with embodiment mono-, difference is: engraved structure 4 comprises the strip through-hole 42 of laterally offering along connecting panel 3, in strip through-hole 42, be connected with some transverse slats 43 and some risers 44, transverse slat 43 intersects and is connected with riser 44, after these risers 44 and transverse slat 43 intersect, form grid-like, weaken the intensity of connecting panel 3, thereby weaken the Joint strenght between front windshield 1 and front coaming plate 2, make the front windshield 1 can be from connecting panel 3 debacles in the time being subject to certain impact, pedestrian head is cushioned, also front windshield 1 is had to certain protective effect, alleviate the extent of damage of front windshield 1.
Principle of work of the present utility model is: between front windshield 1 lower end and front coaming plate 2 upper ends, be provided with a connecting panel 3, an engraved structure 4 that weakens connecting panel 3 intensity is set on connecting panel 3, send out shock at automobile and pedestrian, when pedestrian head and front windshield 1 collide, under the effect of certain impact, engraved structure 4 debacles, pedestrian head is cushioned, avoid traditional structure in the time that pedestrian head and front windshield 1 lower edge collide because the front windshield 1 lower edge rigidity of structure is excessive, bring larger injury to pedestrian head.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the connecting device between an automobile dash board and front windshield, this connecting device comprises a connecting panel (3) being arranged between front windshield (1) and front coaming plate (2), it is characterized in that, the lower end of described connecting panel (3) and the upper end of front coaming plate (2) are connected, the lower end of the upper end of described connecting panel (3) and front windshield (1) is connected, between the top and bottom of described connecting panel (3), be provided with the engraved structure (4) of a strip, and the impact being subject to when connecting panel (3) can make described engraved structure (4) debacle while reaching preset value.
2. the connecting device between a kind of automobile dash board according to claim 1 and front windshield, it is characterized in that, described engraved structure (4) comprises that several are opened in the conquassation hole (41) on connecting panel (3), and described conquassation hole (41) is laterally evenly distributed on connecting panel (3) along connecting panel (3).
3. the connecting device between a kind of automobile dash board according to claim 2 and front windshield, it is characterized in that, described engraved structure (4) comprises the strip through-hole (42) of laterally offering along connecting panel (3), in described strip through-hole (42), be connected with some transverse slats (43) and some risers (44), described transverse slat (43) intersects and is connected with riser (44).
4. the connecting device between a kind of automobile dash board according to claim 3 and front windshield, is characterized in that, the upper end of described connecting panel (3) is provided with several can be resisted against the block (5) on front windshield (1) medial surface.
5. the connecting device between a kind of automobile dash board according to claim 4 and front windshield, is characterized in that, between described front windshield (1) and connecting panel (3), is adhesively fixed by glass cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736924.9U CN203651400U (en) | 2013-11-19 | 2013-11-19 | Connecting device between front wall plate and front windshield of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736924.9U CN203651400U (en) | 2013-11-19 | 2013-11-19 | Connecting device between front wall plate and front windshield of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651400U true CN203651400U (en) | 2014-06-18 |
Family
ID=50917832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736924.9U Expired - Fee Related CN203651400U (en) | 2013-11-19 | 2013-11-19 | Connecting device between front wall plate and front windshield of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395215A (en) * | 2019-09-09 | 2019-11-01 | 湖南科技大学 | The window system and method for mitigation traffic accident based on human bioequivalence |
-
2013
- 2013-11-19 CN CN201320736924.9U patent/CN203651400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395215A (en) * | 2019-09-09 | 2019-11-01 | 湖南科技大学 | The window system and method for mitigation traffic accident based on human bioequivalence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140618 |