CN110316256A - Vehicle front engine cover hinge arms mounting structure - Google Patents
Vehicle front engine cover hinge arms mounting structure Download PDFInfo
- Publication number
- CN110316256A CN110316256A CN201910162959.8A CN201910162959A CN110316256A CN 110316256 A CN110316256 A CN 110316256A CN 201910162959 A CN201910162959 A CN 201910162959A CN 110316256 A CN110316256 A CN 110316256A
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- China
- Prior art keywords
- hinge
- vehicle
- hinge arms
- engine cover
- front engine
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- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- 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
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
- E05D5/062—Bent flaps specially adapted for vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- 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
- B60R2021/343—Protecting non-occupants of a vehicle, e.g. pedestrians using deformable body panel, bodywork or components
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
- E05D2005/067—Bent flaps gooseneck shaped
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/674—Metal
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/682—Strength alteration by reinforcing, e.g. by applying ribs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/536—Hoods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Superstructure Of Vehicle (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The object of the present invention is to provide a kind of vehicle front engine cover hinge arms mounting structures, this is configured to the higher rigidity of up and down direction load when obtaining relative to the opening and closing of front engine cover.The structure of vehicle front engine cover hinge arms mounting structure (mounting structure (100)) of the invention is characterized in that, comprising: hinge arms (110) support the front engine cover (102) of vehicle foreside；Hinge mount (120) is used to install hinge arms (110), and the hinge arms can rotate；Vehicular side body plate (dash side (106)) constitutes the side that power unit carries room；And shroud side (130), link hinge mount (120) and Vehicular side body plate, shroud side (130) include the first joint surface (132), is engaged with hinge mount (120)；And second joint surface (134), extend upward from the end on the inside of the vehicle-width direction on the first joint surface, and engaged with Vehicular side body plate.
Description
Technical field
The present invention relates to a kind of vehicle front engine cover hinge arms mounting structures.
Background technique
For example, Patent Document 1 discloses a kind of hood hinge, which is installed on hood,
The upside of the engine room of vehicle body is arranged in the hood.Hood can be rotated using the hood hinge
Mode is installed on body side.Especially in patent document 1, the body side hinge member for being fixed in body side includes first
Supporting leg is equipped with zigzag part；And second supporting leg, lower end is not secured to baffle upper component.
Using patent document 1, in the case where effect has the collision load of collision body, the second supporting leg is from baffle top structure
Part is fallen to vehicle-width direction inside, and thereby, it is possible to inhibit the second supporting leg to limit the feelings that the first supporting leg is deformed to downside
Condition occurs.Moreover, the first supporting leg can be deformed easily to downside by zigzag part, therefore, it can reduce to act on and touch
The collision load of collision body.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2009-23550 bulletin
Summary of the invention
Problems to be solved by the invention
In the opening and closing of front engine cover or in motion, the load of up and down direction can be applied to baffle upper component.At this point,
When end of the upper wall of the baffle upper component as patent document 1 on the outside of vehicle is engaged with longitudinal wall, the load of up and down direction
The load on direction separated as the junction made between upper wall and longitudinal wall.Therefore, for the construction of patent document 1,
The rigidity of load when needing to further increase relative to the opening and closing of front engine cover.
Moreover, in the car, in the lower section of hood equipped with the devices such as powertrain (hereinafter simply referred to as device).
Therefore, when for when vehicle swings to the structure on the inside of vehicle-width direction by hinge arms when colliding, due to mutually dry with device
It disturbs, thus may ensure to absorb the required stroke of impact with being unable to fully, or damage device.
The present invention is made into view of above-mentioned such problems, it is intended that provide a kind of vehicle front engine cover
With hinge arms mounting structure, this is configured to up and down direction load when obtaining relative to the opening and closing of front engine cover and when driving
The higher rigidity of load.
The solution to the problem
To solve the above-mentioned problems, the representative configurations of vehicle front engine cover of the invention hinge arms mounting structure
It is characterized in that, comprising: hinge arms support front engine cover, and the power unit which covers vehicle foreside carries
Room；Hinge mount is used to install hinge arms, and the hinge arms can rotate；Vehicular side body plate constitutes power unit and carries room
Side；And shroud side, link hinge mount and Vehicular side body plate, shroud side include the first joint surface, with
Hinge mount engagement；And second joint surface, extend upward from the end on the inside of the vehicle-width direction on the first joint surface,
And it is engaged with Vehicular side body plate.
The effect of invention
According to the present invention, it is possible to provide a kind of vehicle front engine cover hinge arms mounting structures, this is configured to obtain
The load and the higher rigidity of load when driving of up and down direction when relative to the opening and closing of front engine cover.
Detailed description of the invention
Fig. 1 is the perspective view for applying the vehicle of vehicle front engine cover hinge arms mounting structure of the present embodiment.
Fig. 2 is the enlarged drawing of the vehicle front engine cover hinge arms mounting structure in Fig. 1.
Fig. 3 is the perspective view of the vehicle front engine cover hinge arms in Fig. 2.
Fig. 4 is the cross-sectional view obtained after line A-A cutting in Fig. 2.
Fig. 5 is the perspective view of the dash side in Fig. 2.
Fig. 6 is the detailed figure of the vehicle front engine cover hinge arms mounting structure in Fig. 2.
Fig. 7 is the figure for the hinge mount in explanatory diagram 3.
Fig. 8 is the figure for illustrating reinforcer.
Description of symbols
100, mounting structure；102, front engine cover；103, power unit carries room；104, mud guard；106, front wall side
Plate；108, outer front wall side member；110, hinge arms；112, front side portion；114, rear lateral portion；120, hinge mount；122, hinge；
124a, flange；124b, flange；126, reinforcing rib；130, shroud side；132, the first joint surface；134, the second joint surface；
136, inclined wall；138, third joint surface；139, antetheca；152, cowl upper；154, mud upper cover plate is kept off；156, front wall lower cover
Plate；158, mud coaming plate is kept off；160, mud coaming plate bracket is kept off；162, dash side reinforcer；164, shroud side damping portion；166,
Keep off mud extension board；170, reinforcer；172, the first bearing surface；176, the second bearing surface；178, third bearing surface.
Specific embodiment
The vehicle front engine cover hinge arms mounting structure of a technical solution of the invention is characterized in that, comprising: hinge
Chain arm, supports front engine cover, and the power unit which covers vehicle foreside carries room；Hinge mount is used for
Hinge arms are installed, and the hinge arms can rotate；Vehicular side body plate constitutes the side that power unit carries room；And front wall
Side cover plate, links hinge mount and Vehicular side body plate, shroud side include the first joint surface, engage with hinge mount；And
Second joint surface extends upward from the end on the inside of the vehicle-width direction on the first joint surface, and with Vehicular side body plate
Engagement.
In said structure, the hinge mount of the hinge arms is supported in such a way that hinge arms can rotate by shroud side
It is engaged with Vehicular side body plate.At this point, shroud side connects on the second joint surface extended towards up and down direction with Vehicular side body plate
It closes.As a result, front engine cover be opened and closed when or in motion caused by up and down direction load relative to shroud side with
Junction between Vehicular side body plate becomes the load on shear direction.It is opened thus, it is possible to obtain relative to front engine cover
The higher rigidity of load when closing and when driving.
It can be, above-mentioned shroud side also has inclined wall, vehicle-width direction of the inclined wall from the first joint surface
The end in outside more tilts downwards towards extension on the outside of vehicle-width direction, and hinge arms include front side portion, before vehicle
Rear direction extends, and is fixed on the front engine cover；And rear lateral portion, rearward extend from front side portion and is bent downwards
Or it is tortuous at convex, and it is fixed on hinge mount, when looking down, the lower end of rear lateral portion is in the position Chong Die with inclined wall.
Hinge arms are in the position Chong Die with inclined wall when looking down, start before the top for being located at hinge arms as a result,
When hood is collided by collision body, load is transmitted from preceding hood to hinge arms.Under the action of the load, hinge arms are most
Low spot is abutted with the inclined wall of shroud side.Thereby, it is possible to ensure to cut with scissors to the amount of decline below vehicle due to inclination
The stroke that chain arm shifts downwards, so as to obtain the effect for the impact load for absorbing collision body.
Moreover, after the lower end of hinge arms is abutted with inclined wall, under the guidance of inclined wall, hinge arms and hinge mount one
It rises and swings on the outside of vehicle-width direction.As a result, by increasing stroke corresponding with the amount that hinge arms are fallen down, to improve absorption
The effect of impact.The load come from above is directed to by this side of the second joint surface of vehicle interior side than hinge mount moreover, being located at
Ability to bear is relatively strong and rigidity is higher, therefore, hinge arms can further be promoted to swing to outside.
It can be, above-mentioned hinge mount is being engaged by the position of vehicle interior side with the hinge arms than hinge arms, above-mentioned hinge mount
Flange is included, vehicle interior side is bent towards；And reinforcing rib, extend in the central portion of hinge mount to vehicle back upper place.Using this
Structure, flange and reinforcing rib are stronger for the load from vehicle up direction.Therefore, deformation can be inhibited in minimum limit, from
And the lower end of hinge arms can be reliably set to abut with inclined wall.Moreover, the second joint surface this side is relative to coming from above
The rigidity of load is higher, therefore, hinge mount and hinge arms can further be promoted to swing to outside.
It can be, when looking down, be overlapped in the lower end of the above-mentioned rear lateral portion of the back side of shroud side and inclined wall
Reinforcer is bonded at position.Thereby, it is possible to reinforce shroud side using reinforcer to abut against with the lower end of hinge arms
Position, therefore, can give full play to make hinge arms swing to outside guiding function.
Embodiment
In the following, explaining the preferred embodiment of the present invention in detail referring to attached drawing.Size, material shown in the present embodiment with
And other specific values etc. are merely for convenience of understanding the illustration of invention, other than the case where being especially illustrated, and do not have to
It is of the invention in limiting.In addition, in the present description and drawings, marking phase for the element substantially with identical function, structure
Same appended drawing reference, so that repeated explanation is omitted, moreover, omitting the diagram with the element of the invention without direct relation.
Fig. 1 is vehicle front engine cover hinge arms mounting structure (the hereinafter referred to as mounting structure for applying the present embodiment
100) perspective view of vehicle 101.What is indicated in Fig. 1 is the shape that observation vehicle 101 (its entirety not shown) obtains obliquely from the front
State.Fig. 2 is the enlarged drawing of the vehicle front engine cover hinge arms mounting structure 100 in Fig. 1.In Fig. 2, for the ease of reason
The front engine cover 102 in Fig. 1 is represented by dashed line in solution, and what Fig. 2 was indicated is after unloading undershield 104 and gear mud upper cover plate 154
State.
As shown in Figure 1, the front engine cover of room 103 (referring to Fig. 2) is carried configured with covering power unit in vehicle foreside
102.In mud guard 104 of the lower section of front engine cover 102 configured with the side for constituting vehicle body.Match in the inside of mud guard 104
It is equipped with the Vehicular side body plate i.e. dash side 106 for constituting the side that power unit carries room 103 (referring to Fig. 2).
As shown in Figure 1, front engine cover 102 rear and in the front engine cover 102 and windshield (not shown)
Between be configured with decorative appearance plate, that is, cowl upper 152.In the side of cowl upper 152 configured with gear mud upper cover plate 154.
Front engine cover 102 in Fig. 1 is supported by the hinge arms 110 in Fig. 2, and gear mud upper cover plate 154 plays the outer of covering hinge arms 110
The effect of appearance decoration board.
As shown in Fig. 2, hinge arms 110 are rotatably mounted on the top of hinge mount 120, the hinge mount 120
It is being engaged by the position of vehicle interior side with the hinge arms 110 than the hinge arms 110.Hinge arms 110 and the preceding hair being supported by
Motivation cover 102 (referring to Fig.1) can be rotated centered on hinge 122 shown in Fig. 2.Hinge mount 120 and outer front wall side structure
Part 108 is linked up by shroud side 130.
Fig. 3 is the perspective view of the vehicle front engine cover hinge arms mounting structure 100 in Fig. 2.From interior side in Fig. 3
Forward observation mounting structure 100.As shown in figure 3, being configured with front wall lower cover plate 156 in the interior side of dash side 106.In front wall
The front of side plate 106 is configured with gear mud coaming plate 158.Gear mud coaming plate 158 and outer front wall side member 108 are formed together closed section.
The front end of front wall lower cover plate 156 is engaged by gear mud coaming plate bracket 160 shown in Fig. 3 with gear mud coaming plate 158.Hinge mount 120 with
First joint surface 132 (referring to Fig. 4) engagement of shroud side 130.
Fig. 4 is the cross-sectional view obtained after line A-A cutting in Fig. 2.Fig. 5 is the vertical of the shroud side 130 in Fig. 2
Body figure.In addition, illustrating 152 He of cowl upper in the section obtained after the line A-A cutting shown in Fig. 4 in Fig. 2
Keep off mud upper cover plate 154, but what is configured at than the cowl upper 152 and gear mud upper cover plate 154 position on the front be before send out
Motivation cover 102, rather than cowl upper 152 and gear mud upper cover plate 154 are self-evident.
As shown in Figure 4 and Figure 5, the shroud side 130 of the present embodiment has the first joint surface 132 and the second joint surface
134.First joint surface 132 is the position engaged with hinge mount 120.Second joint surface 134 is the vehicle from the first joint surface 132
The position that end on the inside of width direction extends upward and engages with dash side 106.
Dash side reinforcer 162 is configured on the top of dash side 106.Dash side 106 is in by front wall side as a result,
The state of second joint surface 134 of plate reinforcer 162 and shroud side 130 clamping.By as above-mentioned in this wise along upper
It is engaged at the second joint surface 134 that lower direction extends, the generated upper and lower when front engine cover 102 is opened and closed can be made
To load become the load on shear direction 135.Thus, it is possible to obtain load when being opened and closed relative to front engine cover 102
Higher bond strength.
It is configured on the outside of the vehicle of dash side reinforcer 162 and subtracts from the shroud side that the reinforcer extends upward
Shake portion 164.Shroud side damping portion 164 deforms when by the load come from above, absorbs impact to have
Effect.
Moreover, as described above, the bond strength between the shroud side 130 in Fig. 4 and dash side 106
Higher, thereby, it is possible to steadily supporting hinge arm 110 and front engine covers 102.That is, being directed to the bearing of front engine cover 102
Rigidity improves.Thus, the parting between front engine cover 102 and dash side 106 is stablized, and it is possible to realize improve presentation quality.
Moreover, in above structure, as shown in figure 4, the junction (between dash side 106 and shroud side 130
Two joint surfaces 134) it is located at than the junction (the first joint surface 132) between hinge mount 120 and shroud side 130 against the top
Position.Load when front engine cover 102 is opened and closed as a result, can be relative to the second joint surface 134 reliably as shearing side
Upward load is transmitted.Thus, it is possible to the bond strength between shroud side 130 and dash side 106 is improved, energy
Enough stablize the parting between front engine cover 102 and dash side 106, it is possible to realize improve presentation quality.
Moreover, as shown in Figure 4 and Figure 5, in the mounting structure 100 of the present embodiment, shroud side 130 also has inclination
Wall 136, third joint surface 138 and antetheca 139.Inclined wall 136 is from the end on the outside of the vehicle-width direction on the first joint surface 132
Portion is more towards extension position more inclined downward on the outside of vehicle-width direction.Third joint surface 138 is the vehicle from inclined wall 136
End on the outside of width direction is towards the position extended on the outside of vehicle.Moreover, as shown in figure 3, antetheca 139 and gear mud extension board
166 engagements.
Then, the movement occurred after colliding to front engine cover 102 by collision body is illustrated.Load position is false
It is set as the position that front engine cover 102 is Chong Die with hinge arms 110 when looking down.At the initial stage collided by collision body, due to preceding
Hood 102 is collided by collision body, therefore the load from collision body is transmitted from preceding hood 102 to hinge arms 110.
Under the action of the load, hinge arms 110 are abutted with the inclined wall 136 of shroud side 130.
In the later period collided by collision body, after hinge arms 110 are abutted with inclined wall 136, in the guidance of inclined wall 136
Under, hinge arms 110 are swung on the outside of vehicle-width direction together with hinge mount 120.Under the action of the movement, can it is longer ground really
It guarantees in the stroke for absorbing impact, so as to improve the performance for absorbing collision body impact.
In addition, hinge arms 110 are constantly crushed out of shape under the action of from the load of front engine cover 102.But due to
130 higher and with high rigidity the outer front wall side member 108 of rigidity of shroud side engages, and therefore, shroud side 130 is hardly
It deforms.Moreover, in the structure of present embodiment, for the displacement of hinge arms 110, front engine cover 102
Width direction size it is larger.Therefore, the hinge arms 110 of opposite side will not linkedly swing to inside, example when by colliding
Such as, the hinge arms 110 of vehicle right side will not occur in the case where collision near the hinge arms of vehicle left side 110 by collision body
The case where linkedly swinging to inside.
Fig. 6 is the detailed figure of the vehicle front engine cover hinge arms mounting structure 100 in Fig. 2.(a) diagram of Fig. 6
It is the state that the mounting structure 100 in Fig. 2 viewed from above obtains, (b) diagram of Fig. 6 is Fig. 2 from side on the outside of vehicle
In the obtained state of mounting structure 100.As shown in Figure 2 and Figure 6, the hinge arms 110 of the present embodiment are configured to comprising front side portion
112 and rear lateral portion 114.Front side portion 112 is the position for extending and being fixed on front engine cover 102 along vehicle front-rear direction.Rear side
Portion 114 is rearward to extend from front side portion 112 and bend to convex downwards and be fixed on the position of hinge mount 120.
In the present embodiment, as shown in fig. 6, the rear lateral portion 114 of hinge arms 110 lower end P configuration when looking down with inclination
The position that wall 136 is overlapped.When current power hood 102 is collided by collision body, load is from preceding hood 102 to hinge arms
110 transmitting.Under the action of the load, lower end P and the shroud side 130 of minimum point, that is, rear lateral portion 114 of hinge arms 110
Inclined wall 136 abuts.At this point, since the inclined wall 136 of shroud side 130 is from the vehicle-width direction on the first joint surface 132
The end in outside more tilts downwards towards extension on the outside of vehicle-width direction, it is accordingly possible to ensure hinge arms 110 are downwards
The stroke of displacement.Thus, it is possible to effectively absorb the impact load from collision body.
Moreover, hinge arms 110 are tilting after the lower end P of the rear lateral portion 114 of hinge arms 110 is abutted with inclined wall 136
It is swung on the outside of vehicle-width direction together under the guidance of wall 136 with hinge mount 120.Thereby, it is possible to increase to fall down with hinge arms 110
The corresponding stroke of amount, therefore, can further increase absorb impact effect.Moreover, second this side of joint surface 134 is directed to
The ability to bear of the load come from above is relatively strong and rigidity is higher, therefore, hinge arms 110 can further be promoted to swing to outside
Movement.
Fig. 7 is the figure of the hinge mount 120 in explanatory diagram 3.(a) diagram of Fig. 7 is that hinge mount 120 obtains from vehicle outside
The state arrived, what (b) of Fig. 7 was illustrated is the state that hinge mount 120 obtains from interior side.Such as (a) of Fig. 7 and (b) of Fig. 7
Shown, in the present embodiment, hinge mount 120 includes flange 124a and flange 124b, they bend towards vehicle interior side；And add
Strengthening tendons 126 extend in the central portion of hinge mount 120 to vehicle back upper place.
By as present embodiment, making hinge mount 120 that there is flange 124a, flange 124b and reinforcing rib 126, thus
Hinge mount 120 be can be improved for the rigidity of the load from vehicle up direction.Therefore, the deformation of hinge mount 120 can be inhibited
In minimum limit, the lower end of hinge arms 110 can be reliably set to abut with inclined wall 136.Moreover, because the second joint surface 134
This side is higher relative to the rigidity of the load from vehicle up direction, therefore, can further promote hinge mount 120 and hinge arms
110 swing to outside.
Fig. 8 is the figure for illustrating reinforcer 170.(a) of Fig. 8 be by Fig. 2 hinge arms 110 and hinge mount 120 extract
Come the perspective view indicated, (b) of Fig. 8 is the perspective view of reinforcer 170.As shown in (a) of Fig. 8, in the back of shroud side 130
Side is bonded to reinforcer 170, which is located at the lower end P of the rear lateral portion 114 of hinge arms 110 and front wall side when looking down
The position that the inclined wall 136 of cover board 130 is overlapped.
As shown in (b) of Fig. 8, reinforcer 170 has the first bearing surface 172, the second bearing surface 176 and third bearing surface
178.First bearing surface 172 is the face abutted with the back side on the first joint surface 132 of shroud side 130, the second bearing surface 176
It is the face abutted with the back side of the inclined wall 136 of shroud side 130, third bearing surface 178 is with shroud side 130
The face that the back side on three joint surfaces 138 abuts.By as it is above-mentioned in this wise, reinforce shroud side 130 using reinforcer 170
The position abutted with the lower end of hinge arms 110, can give full play to shroud side 130 makes hinge arms 110 swing to drawing for outside
Lead effect.
Above, with reference to the accompanying drawings of the preferred embodiment of the present invention, certainly, the present invention is not limited to the embodiment party
Formula.As long as it is clear that those skilled in the art, it will be able to expect the various changes in scope described in claims
Example or fixed case, and know that these above-mentioned modifications or fixed case also belong to protection scope of the present invention certainly.
Industrial availability
The present invention can be applied to vehicle front engine cover hinge arms mounting structure.
Claims (5)
1. a kind of vehicle front engine cover hinge arms mounting structure, which is characterized in that
The vehicle front engine cover is included with hinge arms mounting structure
Hinge arms, support front engine cover, and the power unit which covers vehicle foreside carries room；
Hinge mount is used to install the hinge arms, and the hinge arms can rotate；
Vehicular side body plate constitutes the side that the power unit carries room；And
Shroud side links the hinge mount and the Vehicular side body plate,
The shroud side includes
First joint surface is engaged with the hinge mount；And
Second joint surface extends upward from the end on the inside of the vehicle-width direction on first joint surface, and with institute
State the engagement of Vehicular side body plate.
2. vehicle front engine cover hinge arms mounting structure according to claim 1, which is characterized in that
The shroud side also has inclined wall, and the inclined wall is from the end on the outside of the vehicle-width direction on first joint surface
Portion more tilts downwards towards extension on the outside of vehicle-width direction,
The hinge arms include
Front side portion extends along vehicle front-rear direction, and is fixed on the front engine cover；And
Rear lateral portion rearward extends from the front side portion and is bent downwards or complications are at convex, and is fixed on the hinge
Frame,
When looking down, the lower end of the rear lateral portion is in the position Chong Die with the inclined wall.
3. vehicle front engine cover hinge arms mounting structure according to claim 1, which is characterized in that
The hinge mount is being engaged by the position of vehicle interior side with the hinge arms than the hinge arms,
The hinge mount includes flange, bends towards vehicle interior side；And reinforcing rib, the hinge mount central portion to vehicle
Back upper place extends.
4. vehicle front engine cover hinge arms mounting structure according to claim 2, which is characterized in that
The hinge mount is being engaged by the position of vehicle interior side with the hinge arms than the hinge arms,
The hinge mount includes flange, bends towards vehicle interior side；And reinforcing rib, the hinge mount central portion to vehicle
Back upper place extends.
5. vehicle front engine cover hinge arms mounting structure according to claim 2 or 4, which is characterized in that
When looking down, it is connect at the position that the lower end of the rear lateral portion of the back side of shroud side and the inclined wall are overlapped
Conjunction has reinforcer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018067465A JP7110674B2 (en) | 2018-03-30 | 2018-03-30 | Hinge arm mounting structure for vehicle front hood |
| JP2018-067465 | 2018-03-30 |
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| CN110316256A true CN110316256A (en) | 2019-10-11 |
| CN110316256B CN110316256B (en) | 2021-11-30 |
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| CN201910162959.8A Active CN110316256B (en) | 2018-03-30 | 2019-03-05 | Hinge arm mounting structure for vehicle front hood |
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| JP (1) | JP7110674B2 (en) |
| CN (1) | CN110316256B (en) |
| DE (1) | DE102019108195A1 (en) |
| FR (1) | FR3079492B1 (en) |
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| WO2021059685A1 (en) | 2019-09-27 | 2021-04-01 | 本田技研工業株式会社 | Charger for portable battery |
| CN113338735A (en) * | 2020-03-03 | 2021-09-03 | 标致雪铁龙汽车股份有限公司 | Hood hinge support and vehicle |
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| JP2008174108A (en) * | 2007-01-19 | 2008-07-31 | Kanto Auto Works Ltd | Hood structure of automobile |
| JP2008239101A (en) * | 2007-03-28 | 2008-10-09 | Kanto Auto Works Ltd | Vehicle hood hinge and vehicle front structure equipped with the same |
| JP2010083321A (en) * | 2008-09-30 | 2010-04-15 | Daihatsu Motor Co Ltd | Cowl part structure of automobile |
| CN201953206U (en) * | 2011-01-20 | 2011-08-31 | 浙江吉利汽车研究院有限公司 | Engine hood hinge assembly |
| CN104276214A (en) * | 2013-07-08 | 2015-01-14 | 铃木株式会社 | Vehicle body front structure |
| CN106828611A (en) * | 2015-12-03 | 2017-06-13 | 起亚自动车株式会社 | The front wall side reinforcement structure of vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3867324B2 (en) * | 1996-09-12 | 2007-01-10 | 日産自動車株式会社 | Auto body structure |
| JP2009023550A (en) | 2007-07-20 | 2009-02-05 | Toyota Motor Corp | Hood hinge |
-
2018
- 2018-03-30 JP JP2018067465A patent/JP7110674B2/en active Active
-
2019
- 2019-03-05 CN CN201910162959.8A patent/CN110316256B/en active Active
- 2019-03-07 FR FR1902336A patent/FR3079492B1/en active Active
- 2019-03-29 DE DE102019108195.5A patent/DE102019108195A1/en active Pending
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| JPH07108954A (en) * | 1993-10-15 | 1995-04-25 | Mazda Motor Corp | Outside panel supporting structure for automobile |
| CN101108635A (en) * | 2006-07-18 | 2008-01-23 | 日产自动车株式会社 | Front structure of vehicle |
| CN101117134A (en) * | 2006-08-02 | 2008-02-06 | 马自达汽车株式会社 | Front structure of vehicles |
| CN101152880A (en) * | 2006-09-29 | 2008-04-02 | 铃木汽车公司 | Motorhauben-gelenkhalterung und befestigungsstruktur |
| JP2008174108A (en) * | 2007-01-19 | 2008-07-31 | Kanto Auto Works Ltd | Hood structure of automobile |
| JP2008239101A (en) * | 2007-03-28 | 2008-10-09 | Kanto Auto Works Ltd | Vehicle hood hinge and vehicle front structure equipped with the same |
| JP2010083321A (en) * | 2008-09-30 | 2010-04-15 | Daihatsu Motor Co Ltd | Cowl part structure of automobile |
| CN201953206U (en) * | 2011-01-20 | 2011-08-31 | 浙江吉利汽车研究院有限公司 | Engine hood hinge assembly |
| CN104276214A (en) * | 2013-07-08 | 2015-01-14 | 铃木株式会社 | Vehicle body front structure |
| CN106828611A (en) * | 2015-12-03 | 2017-06-13 | 起亚自动车株式会社 | The front wall side reinforcement structure of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110316256B (en) | 2021-11-30 |
| DE102019108195A1 (en) | 2019-10-02 |
| JP7110674B2 (en) | 2022-08-02 |
| FR3079492A1 (en) | 2019-10-04 |
| FR3079492B1 (en) | 2022-07-01 |
| JP2019177751A (en) | 2019-10-17 |
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