CN207072389U - A kind of front portion structure of vehicle - Google Patents
A kind of front portion structure of vehicle Download PDFInfo
- Publication number
- CN207072389U CN207072389U CN201720126422.2U CN201720126422U CN207072389U CN 207072389 U CN207072389 U CN 207072389U CN 201720126422 U CN201720126422 U CN 201720126422U CN 207072389 U CN207072389 U CN 207072389U
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- Prior art keywords
- lock
- arm
- hood
- vehicle
- auxiliary latch
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Abstract
The utility model provides a kind of front portion structure of vehicle, and in the case that hood is fallen from too high position, operating portion also will not interfere with the lower surface of hood.The front portion structure of the vehicle possesses：Lock, located at the lower surface of the vehicle front side as hood；Locking devicen, located at the front edge portion of engine room opening, it is engaged fixed lock；Auxiliary latch, it is arranged side by side with locking devicen, be fixed the lock being released from locking devicen in the case where lock is released from locking devicen, auxiliary latch, which has, is extended on the arm of vehicle front side and the operating portion located at the arm leading section, and the auxiliary operating lever of the lock of auxiliary latch is fastened on comprising release, it is also equipped with the The lid component located at arm upper area, at least one side in the upper surface of arm or The lid component lower surface, there is the limiting section of interference of the limitation operating portion to hood lower surface.
Description
Technical field
It the utility model is related to a kind of front portion structure of vehicle.
Background technology
The automobile of the front engine of engine is carried in vehicle front side, is provided with vehicle side and is used to carry engine
Engine room, with hood closing located at the engine room upper surface opening.Engine is covered with to be provided with driver's seat side
Hinge and type that front side is lifted and it is provided with hinge in preceding grid side and type that rear side is lifted, and in front
In the type that side is lifted, in order to avoid hood can't see the danger in front from driver's seat because traveling wind is lifted, in car
Side is provided with engine hood lock device, and the lock located at the lower surface of hood is snapped into being fixed on engine hood lock device
On.
In patent document 1, disclose and a kind of possess turn and be supported on the bottom plate of bonnet louver and depart from freely
The auxiliary latch of the holding section of hood, and it is provided with the bonnet louver dress that turn operates the auxiliary operating lever of the auxiliary latch
Put.
【Patent document 1】Japanese Patent Laid-Open 2007-16398 publications
Utility model technical problem to be solved
Engine hood lock device disclosed in patent document 1, the upper limb of front bumper is extended in the leading edge of hood
In the automobile of neighbouring type, auxiliary operating lever extends to the front side of vehicle.Accordingly, if by hood from too high position
Put and fall, then auxiliary latch is not only rotated centered on axle, and auxiliary latch can be fulcrum using latch shaft to before and after vehicle
Direction is moved, so auxiliary operating lever is beated to the above-below direction of vehicle, may produce the operating portion interference of auxiliary operating lever
The situation of the lower surface of hood.So, if the lower surface of operating portion interference hood, can damage and be sprayed on engine
Coating on the lower surface of cover, or auxiliary operating lever can deform, therefore unsatisfactory.
In view of the foregoing, the purpose of at least one embodiment of the present utility model is to provide a kind of front portion of vehicle
Structure, in the case that hood is fallen from too high position, operating portion also will not interfere with the following table of hood
Face.
Utility model content
(1) front portion structure of the vehicle of at least one embodiment of the present utility model, a kind of front portion structure of vehicle, its
Possess：Lock, it is located at the lower surface of the vehicle front side as hood；Locking devicen, it is located at engine room opening
Front edge portion, the fixed lock of occlusion；Auxiliary latch, it is arranged side by side with the locking devicen, is latched described from institute
State the lock for being fixed in the case that locking devicen is released and being released from the locking devicen；The auxiliary latch tool
There are the arm for being extended on vehicle front side and the operating portion located at the arm leading section, and institute is fastened on comprising release
The auxiliary operating lever of the lock of auxiliary latch is stated, the The lid component located at the arm upper area is also equipped with, in the arm
The upper surface in portion or at least one side of the The lid component lower surface, have and limit the operating portion to the hood following table
The limiting section of the interference in face.
According to the structure of above-mentioned (1), located at the spacing of at least one side of the upper surface of arm or the lower surface of The lid component
Portion can limit interference of the operating portion to hood lower surface, so even in the feelings for falling hood from too high position
Under condition, operating portion also will not interfere with the lower surface of hood.Accordingly, damage can be prevented to be sprayed on hood lower surface
Coating or auxiliary operating lever deformation.
(2) in multiple embodiments, in the structure of above-mentioned (1), the limiting section make the arm upper surface and
Gap between the lower surface of the The lid component is less than the gap between the lower surface of the hood and the operating portion.
According to the structure of above-mentioned (2), limiting section can make the gap between the upper surface of arm and the lower surface of The lid component small
Gap between the lower surface of hood and operating portion, so even in the feelings for falling hood from too high position
Under condition, the upper surface of arm and the lower surface of The lid component abut against, and operating portion also will not interfere with the lower surface of hood.According to
This, can prevent damage to be sprayed on the coating on hood lower surface or auxiliary operating lever deformation.
(3) in multiple embodiments, in the structure of above-mentioned (1) or (2), the limiting section is located at the The lid component
Lower surface, formed by extending the reinforcement on overall width direction.
According to the structure of above-mentioned (3), limiting section is by located at the lower surface of The lid component and the reinforcement that extends on overall width direction
Muscle is formed, so The lid component need not be bent to form, can prevent from damaging the attractive in appearance of The lid component.
(4) in multiple embodiments, in the structure of above-mentioned (3), the reinforcement is located at the vehicle of the The lid component
The front edge portion of front side.
According to the structure of above-mentioned (4), reinforcement is located at the front edge portion of the vehicle front side of The lid component, it is possible to improves
The rigidity of the front edge portion of the vehicle front side of The lid component.
(5) in multiple embodiments, in the structure of above-mentioned (3) or (4), the reinforcement has along the arm
Motion track gap between the upper surface of the arm and the lower surface of the reinforcement is kept constant height limit
Face.
According to the structure of above-mentioned (5), reinforcement has upper surface and the reinforcement for making arm along the motion track of arm
Lower surface between gap keep constant height limit face, so arm no matter be in where, arm can be made
Upper surface and reinforcement lower surface between gap keep it is constant.Accordingly, the upper surface of arm can be prevented to be stuck in reinforcement
The lower surface of muscle.
(6) in multiple embodiments, above-mentioned (1)~(2), (4) any one structure in, the limiting section is located at
The upper surface of the arm, it is made up of the weld seam of the length direction setting along the arm.
According to the structure of above-mentioned (6), limiting section located at the upper surface of arm and along the length direction of arm by setting
Weld seam is formed, it is possible to improves the rigidity of arm.
(7) in multiple embodiments, above-mentioned (1)~(2), (4) any one structure in, auxiliary latch tool
There is latching action portion, it can abut the lock, abut, make with the lock along with the shutoff operation of the hood
The auxiliary latch prevents the clamped position of the lock release from allowing the off-position of the lock release to be moved to.
According to the structure of above-mentioned (7), latching action portion can abut lock, along with the closing of hood with latching phase
Abut, auxiliary latch is moved to the clamped position for preventing releasable catch from the off-position for allowing releasable catch, so even if
Auxiliary latch, which is stuck, auxiliary latch is moved to clamped position from off-position.
Utility model effect
According at least one embodiment of the present utility model, even in the feelings for falling hood from too high position
Under condition, operating portion also will not interfere with the lower surface of hood.Accordingly, damage can be prevented to be sprayed on the lower surface of hood
On coating or auxiliary operating lever deformation.
Brief description of the drawings
Fig. 1 is the strabismus of the key position of the front portion structure for the vehicle for schematically showing the utility model embodiment
Figure.
Fig. 2 is the side view of the front portion structure for the vehicle for schematically showing embodiment of the present utility model.
Fig. 3-1 is the front view for schematically showing the engine hood lock device shown in Fig. 2, is that lock is connected to auxiliary door bolt
The schematic diagram of the state of lock.
Fig. 3-2 is the front view for schematically showing the engine hood lock device shown in Fig. 2, is latched through auxiliary latch
Hook part front end state schematic diagram.
Fig. 3-3 is the front view for schematically showing the engine hood lock device shown in Fig. 2, is that auxiliary latch fixes lock
State schematic diagram.
Fig. 4 is IV-IV direction of arrow view for schematically showing the engine hood lock device shown in Fig. 2.
Fig. 5 is the oblique view for being illustrated in detail in auxiliary operating lever and pull-up bowl cover shown in Fig. 2.
Fig. 6 is VI direction of arrow view for being illustrated in detail in auxiliary operating lever and pull-up bowl cover shown in Fig. 5.
Symbol description
1 vehicle
2 front portion structures
3 engine rooms
4 hoods
Grid before 5
6 engine hood lock devices
61 locking devicens
62 shells
621 is raised
622 spring mountings
64 installation fittings
65 auxiliary latch
651 slots
652 hook parts
652a inner circumferential sides
652b outer circumferential sides
654 latching action portions
655 recesses
656 the 1st limiting sections
657 the 2nd limiting sections
658 spring mountings
66 auxiliary operating levers
661 arms
662 operating portions
663rd, 664 weld seam
67 latch shafts
68 late springs
7 locks
8 upper connecting rods
9 pull-up bowl covers (The lid component)
91 openings
911 reinforcements
92 reinforcements
921 confined planes
10 limiting sections
Embodiment
Hereinafter, multiple embodiments of the present utility model are illustrated referring to the drawings.But as described in embodiment
Or figure shown in the size of component, material, shape, its relative configuration etc., be not intended to limit the scope of the utility model
In this, and it is only to illustrate example.
For example, represent " to some direction ", " along some direction ", " parallel ", " orthogonal ", " " center ", " concentric " or
" coaxial " etc. relative or the description of absolute configuration, not exclusively strictly represents such and configures, also illustrate that with tolerance or
State of the person to obtain the angle of identical function degree and distance and relatively move.
In addition, for example, represent the description of the shape such as square shape and drum, not exclusively represent strict several
What learns the shapes such as square shape and the drum of implication, in the range of it can obtain same effect, also illustrates that and includes
The shape that jog and chamfered section are graded.
On the other hand, the description of "comprising", " with ", " possessing ", " comprising " or " with " component, and it is non-excluded its
The existing exclusive description of his component.
Fig. 1 is the oblique of the key position of the front portion structure 2 for the vehicle 1 for schematically showing embodiment of the present utility model
View.
As shown in figure 1, the front portion structure 2 of the vehicle 1 of embodiment of the present utility model, is provided with vehicle front side and is used for
The engine room 3 of engine is carried, the upper surface of the engine room 3 is closed with hood 4.Driven although hood 4 has
Sail type that seat side is lifted provided with hinge (not shown) and front side and be provided with hinge in the preceding side of grid 5 and rear side is lifted
Type, but the front portion structure 2 of the vehicle 1 of embodiment of the present utility model is the type that front side is lifted.
Fig. 2 is the side view of the front portion structure 2 for the vehicle 1 for schematically showing embodiment of the present utility model.Fig. 3 is
The front view of the engine hood lock device 6 shown in Fig. 2 is schematically shown, Fig. 4 is to schematically show the engine shown in Fig. 2
IV-IV direction of arrow view of cover locking device.
As shown in Fig. 2 in the front portion structure 2 of the vehicle 1 of embodiment of the present utility model, in order to avoid hood
4 can't see the danger in front from driver's seat because traveling wind is lifted, and lock 7 is provided with the side of hood 4, and hair is provided with vehicle side
Motivation cover locking device 6 (locking devicen 61 and auxiliary latch 65).Accordingly, if hood 4 is closed, it is arranged at and starts
The lock 7 of the side of hood 4 is fixed on the engine hood lock device 6 for being arranged at vehicle side.
Lock 7 is arranged at the central portion of the front side lower surface of hood 4.Lock 7 is by bar-shaped steel bending into side view
Formed for rectangle, a pin 71 and another pin 72 extend and be fixed on the lower surface of hood 4 in the opposite direction.
Engine hood lock device 6 is arranged at the upper connecting rod 8 set in the inside of engine room 3 along overall width direction.Pull-up
Bar 8 is the car body member for forming vehicle frame, and engine hood lock device 6 is fixed on before upper connecting rod 8.
Engine hood lock device 6 includes locking devicen 61 and auxiliary latch 65.
Locking devicen 61 is used for the occlusion in the case where hood 4 is closed and is fixed at the lower surface of hood 4
Lock 7, is fixed in before the overall width direction central portion of upper connecting rod 8.Locking devicen 61 has shell 62, is placed in shell 62
Breech lock (not shown) (hereinafter referred to as " main breech lock ").
Shell 62 is to be trapezoidal (reference picture 3) and be in side view the box-like of rectangle in front view, and inside, which is provided with, to be used
In the accommodation space for housing main breech lock, installation fitting 64 is provided with rear view of vehicle side.Accordingly, shell 62 is pacified by installation fitting 64
Before the overall width direction central portion of upper connecting rod 8.In addition, the overall width direction central portion front face side in shell 62 is provided with vehicle
Upper and lower upwardly extend enter groove (not shown).Accordingly, if hood 4 is closed, it is arranged under hood 4
The lock 7 on surface enters enters groove located at shell 62.
Main breech lock is used to be engaged the lock 7 being secured into groove, and occlusion is secured into the innermost lock of groove
Detain 7 (locks).
In addition, locking devicen 61 is connected with the opener (not shown) for being arranged at driver's seat.Accordingly, if operation opener
Then the main breech lock rotation of the fixed lock 7 of occlusion, lock 7 are released (unblock) from the bosom for entering groove.
As shown in FIG. 2 and 3, auxiliary latch 65 is used for the feelings being released in lock 7 from locking devicen 61 that are fixed
The lock 7 being released under condition from locking devicen 61, is arranged side by side with locking devicen 61.Auxiliary latch is by by metallic plates such as steel plates
Carry out punch process etc. and formed.Auxiliary latch 65, in the position into groove bosom further below than locking devicen 61, pass through
The latch shaft 67 that extension is tilted to vehicle fore-and-aft direction rotatably arranges, and has auxiliary operating lever 66.
As shown in figure 3, slot 651, hook part 652 and latching action portion 654 are provided with auxiliary latch 65.
Radial direction of the slot 651 along latch shaft 67 and formed, be formed as housing the width of lock 7.
Hook part 652 is the portion that the more outer circumferential side of slot 651 is located in the case where making slot 651 be open upward
Point.Hook part 652 is configured to, and as shown in Fig. 3-1 and Fig. 3-3, is stopped in the case where making auxiliary latch 65 turn clockwise
The position (clamped position) into track of crosscutting lock 7, on the other hand, as shown in figure 3-2, making, auxiliary latch 65 is counterclockwise
The position (off-position) into track of releasable catch 7 is stopped in the case of rotation.
In addition, hook part 652 is formed as, inner circumferential side 652a and outer circumferential side 652b fasten distance with a bolt or latch from bottom towards leading section
The distance of lock shaft 67 gradually (gradually) diminishes.The outer circumferential side 652b of hook part 652 is formed as, and the distance apart from latch shaft 67 diminishes
Ratio be more than hook part 652 inner circumferential side 652a, as shown in Fig. 3-1 and Fig. 3-3, clamped position is in auxiliary latch 65
In the case of, from bottom towards leading section gradually (gradually) step-down.
Latching action portion 654 is across slot 651 and positioned at the part of 652 opposite side of hook part.The shape of latching action portion 654
Turn into, from the end of slot 651 towards the periphery of auxiliary latch 65, the distance apart from latch shaft 67 becomes larger.Breech lock moves
Make portion 654, as shown in figure 3-2, the entrance track of the crosscutting lock 7 in the case of stopping of auxiliary latch 65 is made in off-position, and
And tilted towards the approach axis (lower section of vehicle above-below direction) into track for latching 7 is square gradually downward.
In addition, in auxiliary latch 65, recess is being provided with positioned at the part of 651 opposite side of slot across latch shaft 67
655.The 1st limiting section 656 is provided with a lateral edge portion of recess 655, it is spacing to be provided with the 2nd in another lateral edge portion of recess 655
Portion 657.1st limiting section 656 is the part for preventing auxiliary latch 65 from crossing clamped position and turned clockwise, to make
It abuts engaging with the projection 621 before locking devicen 61, and breach, which is cut into slices, to be bent and formed to vehicle front.2nd is spacing
Portion 657 is to carry out the part of rotate counterclockwise for preventing auxiliary latch 65 from significantly crossing off-position, for make its with located at
Projection 621 before locking devicen 61 (shell 62) abuts engaging, and breach is cut into slices to vehicle front lateral bend and formed.
In addition, in auxiliary latch 65, spring mountings 658 are provided with the part for being located remotely from latch shaft 67.Spring is pacified
Dress portion 658 be for installing the part of late spring 68 for promoting auxiliary latch 65 to turn clockwise all the time, with located at breech lock
Being set up between spring mountings 622 before device 61 (shell 62) has late spring 68.
As shown in Fig. 2 and Fig. 4, auxiliary operating lever 66 has arm 661 and the operating portion located at the leading section of arm 661
662。
Arm 661 is, from auxiliary latch 65, be in more detail across slot 651 and with the portion of 652 opposite side of hook part
Divide the part towards vehicle front side extension.Arm 661 gradually becomes highland from base end part towards leading section and is obliquely installed.Separately
Outside, arm 661, weld seam 663,664 is provided with its base end part (side of auxiliary latch 65) and leading section (side of operating portion 662).It is located at
Base end part and the weld seam of leading section 663,664 are all used to improve the rigidity of arm 661 in the longitudinal direction, have convex recessed
Cross section.Weld seam 663 located at base end part and the weld seam 664 located at leading section are set along the length direction of arm 661 respectively.
Operating portion 662 is bent to form in the front end of auxiliary operating lever 66, is located at the situation of position latching in auxiliary latch 65
Under, configured along the above-below direction of vehicle.
Engine hood lock device 6 as constructed as above, in hood 4 relative to the situation that engine room 3 is open state
Under, main breech lock is in released state in locking devicen 61, and auxiliary latch 65 is configured at clamped position.If from this state pair
Hood 4 carries out shutoff operation, then the lock 7 and the outer phase of the hook part 652 located at auxiliary latch 65 located at hood 4
Abut (reference picture 3-1).Accordingly, 7 pushings are snapped located at the hook part 652 of auxiliary latch 65, auxiliary latch 65 resists breech lock bullet
The elastic-restoring force of spring 68 and rotate counterclockwise.Moreover, as shown in figure 3-2, if rotation is located at the hook part 652 of auxiliary latch 65
Can be by the way that groove can be entered into located at locking devicen 61 by then latching 7 to lock 7.
Moreover, if lock 7 located at the hook part 652 of auxiliary latch 65, auxiliary latch 65 by passing through late spring 68
Elastic-restoring force recover from off-position to original position (clamped position).Accordingly, lock 7, which abuts, is fixed on located at auxiliary
The hook part 652 of breech lock 65.
If shutoff operation further is carried out to hood 4 from above-mentioned state, relative to being arranged on locking devicen 61
The lock 7 into groove inlet gradually (gradually) increase, lock 7 enter located at auxiliary latch 65 slot 651.And
And if lock 7 into the innermost of groove while is entering the card located at auxiliary latch 65 into located at locking devicen 61
The bosom (reference picture 3-3) of groove 651 is closed, then main breech lock rotates and be engaged the innermost lock 7 being secured into groove.
Accordingly, hood 4 closes engine room 3, and vehicle 1 also will not be opened at will even if by traveling wind hood 4.
However, because auxiliary latch 65 be stuck or late spring 68 fracture etc., even if lock 7 pass through located at auxiliary fasten with a bolt or latch
The hook part 652 of lock 65, auxiliary latch 65 will not also be recovered to original position (clamped position) sometimes.In this case, root
According to the increase of the inlet relative to the above-mentioned lock 7 into groove, as used in Fig. 3-2 shown in double dot dash line, lock 7 is auxiliary with being located at
The latching action portion 654 of breech lock 65 is helped to abut against.Accordingly, 7 pushings are snapped located at the latching action portion 654 of auxiliary latch 65,
Auxiliary latch 65 turns clockwise.Moreover, as shown in Fig. 3~3, if auxiliary latch 65 is recovered to original position from off-position
(clamped position) is put, then slot 651 can be entered by latching 7, and lock 7 is fixed located at the hook part 652 of auxiliary latch 65.
In this state, although lock 7 is introduced into located at the bosom into groove of locking devicen 61, by further to hair
Motivation cover 4 carries out shutoff operation, and lock 7 is entering located at locking devicen 61 into the innermost of groove while into located at auxiliary
Help the bosom (reference picture 3-3) of the slot 651 of breech lock 65.Accordingly, main breech lock rotates and is engaged fixation and has rotated into
Enter the innermost lock 7 of groove.
In addition, if the state operation of main breech lock from the fixed lock 7 of occlusion is located at the opener of driver's seat, filled in breech lock
The main breech lock rotation that fixed lock 7 is engaged in 61 is put, lock 7 is released (unblock) from groove bosom is entered.Accordingly, hood
4 front side is lifted to the degree that can stretch into hand, and the lock 7 being released from locking devicen 61 is fixed located at auxiliary
The hook part 652 of breech lock 65.Accordingly, the state that hood 4 is opened will not be entered by only operating opener, and hood 4 maintains
Being lifted to can be by the state for the degree that hand stretches into.
Hand is stretched into from above-mentioned state among the hood 4 lifted, operating portion of the operation located at auxiliary operating lever 66
662, as shown in figure 3-2, if making the rotate counterclockwise of auxiliary latch 65, auxiliary latch 65 rotates to release position from clamped position
Put.Accordingly, lock 7 can be by located at the hook part 652 of auxiliary latch 65, and lock 7 is from being fixed located at auxiliary latch 65
Hook part 652 state release, the state that can be opened into hood 4.
If moreover, unclamping hand from the operating portion 662 located at auxiliary operating lever 66, auxiliary latch 65 passes through late spring
68 elastic-restoring force recovers to original position (clamped position) from off-position.
Fig. 5 is the oblique view for being illustrated in detail in auxiliary operating lever 66 and pull-up bowl cover 9 shown in Fig. 2, and Fig. 6 is to show in detail
Go out VI direction of arrow view of the auxiliary operating lever 66 and pull-up bowl cover 9 shown in Fig. 5.
As shown in Fig. 2 the front portion structure 2 of the vehicle 1 of embodiment of the present utility model is also equipped with pulling up bowl cover 9.
Bowl cover 9 is pulled up, by located at the radiator of the front region of engine room 3 (not shown) and engine hood lock device
6 with the user isolation of opening and closing hood 4 while, form the The lid component of the traveling wind entered for rectification from preceding grid 5.
Pull-up bowl cover 9 is set up between the anterior preceding grid 5 and upper connecting rod 8 for being arranged on engine room 3.Pull up bowl cover 9
It is made up of such as synthetic resin.Synthetic resin uses the thermoplastic resin such as the polypropylene that matte management is crossed.
As shown in figure 5, make the hook located at auxiliary latch 65 while being provided with pulling up bowl cover 9 and being used for and enter lock 7
The opening 91 that portion 652 rotates.The reinforcement 911 (reference picture 2) for being used for reinforcing opening 91 is provided with the edge part of opening 91.
In addition, the front portion structure 2 of the vehicle 1 of embodiment of the present utility model, in the upper surface of arm 661 or is located at
At least one side of the lower surface of the pull-up bowl cover 9 (The lid component) of the upper area of arm 661 has limitation operating portion 662 to starting
The limiting section of the interference of the lower surface of hood 4.
Limiting section 10 is less than the gap L 1 between the upper surface of arm 661 and the lower surface of pull-up bowl cover 9 (The lid component)
Gap L 2 (reference picture 2) between the lower surface of hood 4 and operating portion 662.Accordingly, if by hood 4 from too high
Position fall, can be by upper although operating portion 662 is upspring according to the elastic deformation of auxiliary latch 66 (arm 661)
Displacement upward is limited in gap L below 1 by pull bar lid 9 (The lid component).Therefore, even in by hood 4 from too high
Position fall in the case of, operating portion 662 also will not interfere with the lower surface of hood 4.Accordingly, it can prevent damage from spraying
Coating in the lower surface of hood 4, or auxiliary operating lever 66 deform.
As shown in figs.5 and 6, the limiting section 10 of embodiment of the present utility model is by located at pull-up (the lid structure of bowl cover 9
Part) lower surface and extend the reinforcement 92 in overall width direction or located at the upper surface of arm 661 and along arm 661
At least one composition for the weld seam 664 that length direction is set.
In limiting section 10 by located at the lower surface of pull-up bowl cover 9 and extending the situation that the reinforcement 92 in overall width direction forms
Under, because reinforcement 92 is hidden in pull-up bowl cover 9, it is possible to prevent the attractive in appearance of damage pull-up bowl cover 9.
On the other hand, limiting section 10 by located at the upper surface of arm 661 and along arm 661 length direction set
In the case that weld seam 664 is formed, the rigidity of arm 661 can be improved.
As shown in figs.5 and 6, limiting section 10 by located at pull-up bowl cover 9 lower surface and extend overall width direction
In the case that reinforcement 92 is formed, front edge portion of the reinforcement 92 located at the vehicle front side of pull-up bowl cover 9.So, because plus
Strengthening tendons 92 is located at the front edge portion of the vehicle front side of pull-up bowl cover 9, it is possible to improves the vehicle front side of pull-up bowl cover 9
The rigidity of front edge portion.
As shown in figs.5 and 6, limiting section 10 by located at pull-up bowl cover 9 lower surface and extend overall width direction
Reinforcement 92 form in the case of, reinforcement 92 have along the motion track of arm 661 and make arm 661 upper surface and plus
Gap between the lower surface of strengthening tendons 92 keeps constant height limit face 921.So, because reinforcement 92 has along arm
661 motion track makes the gap between the upper surface of arm 661 and the lower surface of reinforcement 92 keep constant height limit
Face 921, thus no matter arm 661 be in where, can make arm 661 upper surface and reinforcement 92 lower surface it
Between gap keep it is constant.Accordingly, the upper surface of arm 661 can be prevented to be stuck in the lower surface of reinforcement 92.
As shown in figs.5 and 6, limiting section 10 by located at pull-up bowl cover 9 lower surface and extend overall width direction
Reinforcement 92 and located at the upper surface of arm 661 and along the length direction of arm 661 and situation that the weld seam 664 that sets is formed
Under, reinforcement 92 have make along the motion track of arm 661 between the upper surface of arm 661 and the lower surface of reinforcement 92
Gap keep constant height limit face 921.So, the upper surface of arm 661 can be further prevented to be stuck in reinforcement 92
Lower surface.
The utility model is not limited to above-mentioned embodiment, also includes the side deformed to above-mentioned embodiment
Formula and the mode for being combined as these modes.
Claims (8)
1. a kind of front portion structure of vehicle, it is characterised in that possess：
Lock, it is located at the lower surface of the vehicle front side as hood；
Locking devicen, it is located at the front edge portion of engine room opening, the fixed lock of occlusion；
Auxiliary latch, it is arranged side by side with the locking devicen, in the lock from the case that the locking devicen is released
Be fixed the lock being released from the locking devicen；
The auxiliary latch, which has, is extended on the arm of vehicle front side and the operating portion located at the arm leading section, and wraps
The auxiliary operating lever of the lock of the auxiliary latch is fastened on containing release,
The The lid component located at the arm upper area is also equipped with,
At least one side in the upper surface of the arm or the The lid component lower surface, have and limit the operating portion to described
The limiting section of the interference of hood lower surface.
2. the front portion structure of vehicle according to claim 1, it is characterised in that
The limiting section makes the gap between the upper surface of the arm and the lower surface of the The lid component be less than the engine
Gap between the lower surface of cover and the operating portion.
3. the front portion structure of the vehicle according to claims 1 or 2, it is characterised in that
The limiting section is located at the lower surface of the The lid component, is formed by extending the reinforcement on overall width direction.
4. the front portion structure of vehicle according to claim 3, it is characterised in that
Front edge portion of the reinforcement located at the vehicle front side of the The lid component.
5. the front portion structure of vehicle according to claim 3, it is characterised in that
The reinforcement has and along the motion track of the arm makes the upper surface of the arm and the following table of the reinforcement
Gap between face keeps constant height limit face.
6. the front portion structure of vehicle according to claim 4, it is characterised in that
The reinforcement has and along the motion track of the arm makes the upper surface of the arm and the following table of the reinforcement
Gap between face keeps constant height limit face.
7. the front portion structure of the vehicle according to claim 1~2 and 4 any one, it is characterised in that
The limiting section is located at the upper surface of the arm, is made up of the weld seam of the length direction setting along the arm.
8. the front portion structure of the vehicle according to claim 1~2 and 4 any one, it is characterised in that
The auxiliary latch has latching action portion, and it can abut the lock, is grasped along with the closing of the hood
Make to abut with the lock, make the auxiliary latch from allowing the off-position that the lock discharges to be moved to the prevention lock
The clamped position of release.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016024525A JP6623807B2 (en) | 2016-02-12 | 2016-02-12 | Vehicle front structure |
| JP2016-024525 | 2016-02-12 |
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| CN207072389U true CN207072389U (en) | 2018-03-06 |
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| CN201720126422.2U Active CN207072389U (en) | 2016-02-12 | 2017-02-13 | A kind of front portion structure of vehicle |
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| CN (1) | CN207072389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703625A (en) * | 2018-12-28 | 2019-05-03 | 六安斯达复合材料有限公司 | A kind of engine casing assembly equipped with reinforcement structure |
| CN110748249A (en) * | 2018-07-23 | 2020-02-04 | 比亚迪股份有限公司 | Engine bonnet latch hook and vehicle |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7013226B2 (en) * | 2017-12-18 | 2022-01-31 | 株式会社城南製作所 | Vehicle hood lock device |
| JP6960355B2 (en) * | 2018-02-27 | 2021-11-05 | トヨタ自動車東日本株式会社 | Hood lock lever structure |
| JP7071676B1 (en) | 2020-12-22 | 2022-05-19 | 株式会社アンセイ | Vehicle secondary latch device |
-
2016
- 2016-02-12 JP JP2016024525A patent/JP6623807B2/en active Active
-
2017
- 2017-02-13 CN CN201720126422.2U patent/CN207072389U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748249A (en) * | 2018-07-23 | 2020-02-04 | 比亚迪股份有限公司 | Engine bonnet latch hook and vehicle |
| CN110748249B (en) * | 2018-07-23 | 2021-09-03 | 比亚迪股份有限公司 | Engine bonnet latch hook and vehicle |
| CN109703625A (en) * | 2018-12-28 | 2019-05-03 | 六安斯达复合材料有限公司 | A kind of engine casing assembly equipped with reinforcement structure |
| CN109703625B (en) * | 2018-12-28 | 2020-02-21 | 六安斯达复合材料有限公司 | Engine cover assembly with reinforcing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6623807B2 (en) | 2019-12-25 |
| JP2017141620A (en) | 2017-08-17 |
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