CN107697165B - Gutter channel covering plate structure before a kind of automobile - Google Patents
Gutter channel covering plate structure before a kind of automobile Download PDFInfo
- Publication number
- CN107697165B CN107697165B CN201710898349.5A CN201710898349A CN107697165B CN 107697165 B CN107697165 B CN 107697165B CN 201710898349 A CN201710898349 A CN 201710898349A CN 107697165 B CN107697165 B CN 107697165B
- Authority
- CN
- China
- Prior art keywords
- gutter channel
- windshield glass
- automobile
- covering
- fixedly connected
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Gutter channel covering plate structure before a kind of automobile, comprising: windshield glass and the gutter channel positioned at windshield glass lower part, the covering being fixedly connected between windshield glass and gutter channel, covering include positioned at its front end and with the tie point that is fixedly connected on the inside of windshield glass, portion disposed thereon and the inflection point bent towards gutter channel direction, positioned at inflection point lower part and the supporting section inclined with windshield glass；Strengthening part; strengthening part it is U-shaped and include: respectively with covering and gutter channel are fixedly connected two connect side wall; with the bottom surface of two connection side walls of connection; bottom surface is arranged longitudinally along an automobile; pedestrian protection test injury values are effectively reduced by CAE analysis in the crumple space that ensure that rum point position.
Description
Technical field
The present invention is about gutter channel covering plate structure before a kind of automobile.
Background technique
Pedestrian protection is a ring important inside technical field of vehicle safety.With the continuous hair of Automobile Design theory
Exhibition, automotive safety design are not only to guarantee the safety of automobile driver and passenger, also need to consider to guarantee the injury to pedestrian.One
Automobile when safety accident occurs needs that the injury of pedestrian will be preferably minimized, this is the more people proposed to Automobile Design
The requirement of property.
With the publication of 18 editions C-NACP, pedestrian protection test requires to have occurred in newest national legislation.Pedestrian protects
Shield design is very urgent.
Pedestrian protection test is mainly after simulating vehicle bumps against pedestrian during traveling, to pedestrian lower leg, head
Injury values carry out detecting appraisal.The injury of pedestrian head mostlys come from the hair hatchcover metal plate of vehicle, flowing water windshield glass etc.,
And windshield glass lower part is supported mainly by gutter channel assembly.
Summary of the invention
The purpose of the present invention is the optimization designs to gutter channel sheet metal structural, more preferably meet the requirement of new legislation, provide more
Good safeguard protection.
To realize the above-mentioned technical purpose, the present invention provides gutter channel covering plate structure before a kind of automobile comprising: front windshield glass
Glass and gutter channel positioned at the windshield glass lower part, further include: between the windshield glass and the gutter channel
The covering being fixedly connected, the covering include positioned at its front end and be fixedly connected on the inside of the windshield glass
Tie point, portion disposed thereon and towards the gutter channel direction bend inflection point, be located at the inflection point lower part and with it is described
The inclined supporting section of windshield glass；Strengthening part, the strengthening part it is U-shaped and include: respectively with the covering and
Two connection side walls that the gutter channel is fixedly connected, and the bottom surface of the connection side wall of connection two, the bottom surface is along automobile
Be longitudinally arranged, between the bottom surface and the tie point laterally reinforce distance be more than or equal to 100 millimeters, the bottom surface and it is described before
Reinforcement angle between windshield is less than or equal to 60 °.
As a further improvement, cross-brace distance is more than or equal to 45 millis between the inflection point and the tie point
Rice, the supporting angle between the supporting section and the windshield glass are less than or equal to 80 °.
As a further improvement, the supporting angle is less than or equal to 78 °.
As a further improvement, the bottom of the windshield glass is disposed with plastics vent flap, vehicle foreign object with it is described
Windshield glass is in contact.
As a further improvement, the plastics vent flap and the gutter channel are fixedly connected with front end gutter channel, institute
Linked crab bolt between front end gutter channel and the gutter channel is stated to be fixedly connected.
The present invention passes through the redesign of strengthening part and covering, ensure that the crumple space of rum point position, passes through
Pedestrian protection test injury values can be effectively reduced in CAE analysis, new structure, can be improved test score.Pedestrian is passively protected
Shield provides more favorable design.
Detailed description of the invention
Fig. 1 is the cooperation schematic diagram of strengthening part in the present invention；
Fig. 2 is the cooperation schematic diagram of covering in the present invention.
Appended drawing reference: strengthening part 1；Bottom surface 11；Connect side wall 12；Covering 2；Inflection point 21；Supporting section 22；Tie point
23；Gutter channel 3；Chain connecting plate 4；Front end gutter channel 5；Plastics vent flap 6；Windshield glass 7；Vehicle foreign object 8；Reinforce angle A1；
Laterally reinforce distance L1；Supporting angle A2；Cross-brace distance L2.
Specific embodiment
As illustrated in fig. 1 and 2, the present invention provides gutter channel covering plate structure before a kind of automobile comprising: 7 He of windshield glass
Gutter channel 3 positioned at 7 lower part of windshield glass, further include: between the windshield glass 7 and the gutter channel 3
The covering 2 being fixedly connected, the covering 2 are included positioned at its front end and are fixedly connected with the inside of the windshield glass 7
Tie point 23, portion disposed thereon and towards 3 direction of gutter channel bend inflection point 21, be located at 21 lower part of inflection point
And the inclined supporting section 22 with the windshield glass 7；Strengthening part 1, the strengthening part 1 it is U-shaped and include: respectively with
Two connection side walls 12 that the covering 2 is fixedly connected with the gutter channel 3, and the bottom of the connection side wall 12 of connection two
Face 11, the bottom surface 11 are arranged longitudinally along an automobile, are laterally reinforced distance L1 between the bottom surface 11 and the tie point 23 and are greater than
Equal to 100 millimeters, the reinforcement angle A1 between the bottom surface 11 and the windshield glass 7 is less than or equal to 60 °.
As a further improvement, cross-brace distance L2 is more than or equal between the inflection point 21 and the tie point 23
45 millimeters, the supporting angle A2 between the supporting section 22 and the windshield glass 7 is less than or equal to 80 °.
As a further improvement, the supporting angle A2 is less than or equal to 78 °.
As a further improvement, the bottom of the windshield glass 7 is disposed with plastics vent flap 6, vehicle foreign object 8 and institute
Windshield glass 7 is stated to be in contact.
As a further improvement, the plastics vent flap 6 and the gutter channel 3 are fixedly connected with front end gutter channel 5,
Linked 4 bolt of plate is fixedly connected between the front end gutter channel 5 and the gutter channel 3.
In main component of the invention, strengthening part 1 is reinforcer, plays a part of to support windshield glass 7；Covering 2
Positioned at the top of gutter channel 3, the rainwater of automobile front is mostly drained through gutter channel 3；Chain connecting plate 4 is by gutter channel 3 and front end gutter channel 5
Entirety is linked as by bolt；Gutter channel 3 is similar with the function of front end gutter channel 5.Plastics vent flap 6 is plastic decorating part position
In the bottom of windshield glass 7；Windshield glass 7 is that support is arranged at glass lower part；Test ball, main mould can be used in vehicle foreign object 8
Plan to implement head part.Test ball surface is stained with sensor.When being tested, the power that test ball can be subject to by sensor is transmitted to computer,
The injury being subject to sunykatuib analysis pedestrian head.
The present invention redesigns strengthening part 1.The principal mode face (i.e. bottom surface 11) of strengthening part 1 is apart from the point of impingement
The X of (i.e. tie point 23) laterally reinforces distance L1 >=100mm, the principal mode face (i.e. bottom surface 11) of strengthening part 1 is with before to distance
Reinforcement angle A1≤60 ° between windshield 7, such design make to be more easier crumple energy-absorbing when collision, reduce glass pair
The injury of pedestrian.
Covering 2 is redesigned.An apparent crumple inflection point 21 is designed in covering 2.And to the bending
Point 21 proposes specific required distance and angle requirement with the point of impingement (i.e. tie point 23).Inflection point of the present invention to covering 2
X apart from the point of impingement (i.e. tie point 23) to distance, i.e. cross-brace distance L2 >=45mm, (prop up by the bending type face of covering 2
Support section 22) with windshield glass 7 between supporting angle A2≤78 °, it is such design make collide when be more easier crumple energy-absorbing,
Reduce injury of the glass to pedestrian.
The present invention passes through the redesign of strengthening part 1 and covering 2, ensure that the crumple space of rum point position, passes through
CAE analysis is crossed, pedestrian protection test injury values can be effectively reduced in new structure, can be improved test score.It is passive to pedestrian
Protection provides more favorable design.
It should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, it should be understood that non-limiting embodiment party
Case is illustrated as just example.The protection scope of the desired essence of the application is more embodied in independent claims offer
Range and its dependent claims.
Claims (5)
1. gutter channel covering plate structure before a kind of automobile comprising: windshield glass (7) and be located at the windshield glass (7) under
The gutter channel (3) in portion, it is characterised in that: its further include:
The covering (2) being fixedly connected between the windshield glass (7) and the gutter channel (3), covering (2) tool
Have: be located at its front end and with the tie point (23) that is fixedly connected on the inside of the windshield glass (7), portion disposed thereon and direction
The inflection point (21) of gutter channel (3) direction bending, be located at the inflection point (21) lower part and with the windshield glass (7)
Inclined supporting section (22)；
Strengthening part (1), the strengthening part (1) it is U-shaped and include: respectively with the covering (2) and the gutter channel (3)
Two connection side walls (12) being fixedly connected, and the bottom surface (11) of connection side wall (12) of connection two, the bottom surface (11)
It arranges longitudinally along an automobile；
Laterally reinforce distance (L1) between the bottom surface (11) and the tie point (23) and is more than or equal to 100 millimeters, the bottom surface
(11) the reinforcement angle (A1) between the windshield glass (7) is less than or equal to 60 °.
2. gutter channel covering plate structure before a kind of automobile as described in claim 1, it is characterised in that: the inflection point (21) and institute
It states between tie point (23) cross-brace distance (L2) and is more than or equal to 45 millimeters, the supporting section (22) and the windshield glass
(7) supporting angle (A2) between is less than or equal to 80 °.
3. gutter channel covering plate structure before a kind of automobile as claimed in claim 2, it is characterised in that: the supporting angle (A2) is small
In equal to 78 °.
4. gutter channel covering plate structure before a kind of automobile as claimed in claim 3, it is characterised in that: the windshield glass (7)
Bottom be disposed with plastics vent flap (6), vehicle foreign object (8) is in contact with the windshield glass (7).
5. gutter channel covering plate structure before a kind of automobile as claimed in claim 4, it is characterised in that: the plastics vent flap
(6) be fixedly connected with front end gutter channel (5) with the gutter channel (3), the front end gutter channel (5) and the gutter channel (3) it
Between linked plate (4) bolt be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898349.5A CN107697165B (en) | 2017-09-28 | 2017-09-28 | Gutter channel covering plate structure before a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898349.5A CN107697165B (en) | 2017-09-28 | 2017-09-28 | Gutter channel covering plate structure before a kind of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697165A CN107697165A (en) | 2018-02-16 |
| CN107697165B true CN107697165B (en) | 2019-06-04 |
Family
ID=61174586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710898349.5A Active CN107697165B (en) | 2017-09-28 | 2017-09-28 | Gutter channel covering plate structure before a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697165B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271508B (en) * | 2019-06-10 | 2020-07-28 | 浙江吉利控股集团有限公司 | A ventilation cover plate subassembly and vehicle for vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001322A (en) * | 2005-06-21 | 2007-01-11 | Honda Motor Co Ltd | Drainage structure of airbag device |
| CN202863565U (en) * | 2012-10-16 | 2013-04-10 | 上海汽车集团股份有限公司 | Lower beam structure of windscreen |
| CN103112500B (en) * | 2013-02-28 | 2015-08-12 | 安徽江淮汽车股份有限公司 | A kind of front-wall upper cover plate structure |
| CN203473013U (en) * | 2013-08-24 | 2014-03-12 | 奇瑞汽车股份有限公司 | Assembly structure of front-windshield gutter channel of automobile |
| CN204250179U (en) * | 2014-11-21 | 2015-04-08 | 奇瑞汽车股份有限公司 | A kind of automobile roof drip assembly |
| DE202016002146U1 (en) * | 2016-04-01 | 2017-07-06 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Plastic panel element for placement on a motor vehicle front wall |
-
2017
- 2017-09-28 CN CN201710898349.5A patent/CN107697165B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107697165A (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105365731B (en) | Include the bumper of vehicles of pipe tube type pedestrian collision detecting sensor | |
| JP5894081B2 (en) | B pillar for vehicles | |
| CN105539332B (en) | Automobile using impact resistant part | |
| CN205022690U (en) | Automobile body side wall B post, automobile body and vehicle | |
| US8544935B2 (en) | Door impact beam | |
| KR101360639B1 (en) | Front body for vehicle | |
| KR102383237B1 (en) | Reinforcement structure of side-sill for vehicle | |
| CN205239661U (en) | Automobile -used the integrated installation support and have its vehicle | |
| CN107697165B (en) | Gutter channel covering plate structure before a kind of automobile | |
| CN105383408A (en) | Vehicle undercover | |
| US9415812B2 (en) | Vehicle hood | |
| CN201633784U (en) | Side threshold strengthening structure of automobile body | |
| CN113291381A (en) | Car B post additional strengthening and car B post | |
| KR101359164B1 (en) | Bumper beam for vehicle | |
| CN105164006A (en) | Vehicle-body front structure | |
| CN201890203U (en) | Energy absorption box and energy absorption device | |
| CN207078110U (en) | Be advantageous to protect the water tank upper beam device of pedestrian | |
| CN106114441A (en) | Vehicle front bumper mounting structure, vehicle front bumper assembly and vehicle | |
| CN112996714B (en) | Profile for a structural beam of a vehicle | |
| JP2012020684A (en) | Vehicular shock absorbing body | |
| CN205186289U (en) | Automobile threshold and pure electric automobile with same | |
| CN207809523U (en) | A kind of groined type car body rolling protective device | |
| CN201998934U (en) | Bumper supporting device | |
| US10427723B2 (en) | Motor vehicle | |
| CN206306983U (en) | A kind of bumper holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |