CN105835791A - Ornamental strip mounting mechanism for a door - Google Patents

Abstract

An ornamental strip mounting mechanism for a door is provided, wherein a decorative strip (40) is arranged on a vehicle exterior surface (25a), which is pivotally mounted on a body (13), comprising an injection molding part made of plastic. The trim strip is narrowly formed by a pivot base end (41) on the side of a pivoting center point (17) of the door towards a pivot end (42). The decorative strip has an outer surface (44) facing away from the door surface on the vehicle outer side. In the region of the decorative strip near the base of the pivoting base, a thin mold section (50) is formed on the outer surface which approximates the door surface on the vehicle outer side. An auxiliary member (80) is connected to an inner surface (43) on a part of the thin mold section. A clamping seat (101) for attaching a clamp (71) is formed on the auxiliary element. The clamp is secured to the outside of the vehicle door.

Description

Car door garnish mounting structure

Technical field

The installation constitution that the present invention relates to relative to vehicle, decoration is swung car door changes Good technology.

Background technology

The car door of the car door opening opening and closing of vehicle body can be pivotally mounted on vehicle body.In order to carry The aesthetic appearance of high vehicle, is preferably on the face outside the car of car door and is provided with decoration.This dress Gadget is made up of the injection-molded article of resin.By the known such car at car door of patent documentation 1 The technology of decoration is installed on the face in outside.

By in technology knowable to patent documentation 1, vehicle body can swingingly be provided with side door, The car door opening that sidepiece at vehicle body is had by this side door carries out opening and closing.Outside the car of this side door Resinous decoration is installed on the face of side.This decoration is from the oscillation center side being positioned at side door Swing cardinal extremity towards swing front end and slenderly formed along vehicle body fore-and-aft direction.Decoration passes through Multiple holders and be arranged on side door.On the medial surface of decoration, it is formed for installing Multiple holder bases of holder.

Generally, multiple holder bases and the decoration together one landform by injection mo(u)lding Become.The shape of this holder base is the substantially U-shaped that will erect from the medial surface of decoration The complicated shape that the front end of longitudinal wall is closed by flat top board, is commonly referred to as closed construction (dog house).Thus, in molding die, except fixing mould and moveable die with Outer needs uses sliding mould.This sliding mould be the longitudinal wall in order to form U-shaped opening and The composition can slided along the length direction of decoration.

Multiple holders arrange along vehicle body fore-and-aft direction.In order to ensure decoration relative to side door Stable installment state, is preferably and leading section and the rearward end of decoration is passed through holder respectively It is arranged on side door.

The vicinity (leading section or rearward end) of the oscillation center in side door swing time and around Miscellaneous part close.Due near the oscillation center in decoration particular on vehicle body or In other car door close proximity, so needing to consider not make itself and above-mentioned vehicle body or other cars Door is interfered.Therefore, it is possible to being formed about as thin type in view of the oscillation center made in decoration.

In the leading section for thin type that holder base is configured in decoration or rearward end In the case of on, it is necessary to reduce holder base height from the medial surface of decoration.This is Because when the height of holder base is high, outside this holder base can be with the car of side door The face touching of side.Thus, it is desirable to the sliding mould being used for molding holder base is set to thin type. But, if considering the intensity of sliding mould self, then have in terms of making this sliding mould be thin type Limited.

Citation

Patent documentation 1: Japanese Unexamined Patent Publication 2012-218648 publication

Summary of the invention

The problem of the present invention is, it is provided that a kind of technology, it is prevented from car door decoration The vicinity of oscillation center is relative to vehicle body or the interference of other car doors, and can be easy to set up Holder on the position that holder is arranged near the oscillation center of this decoration Base.

According to the present invention, it is provided that a kind of car door garnish mounting structure, it is can be swingingly On face outside the car of the car door being arranged on vehicle body, it is provided with by the injection-molded article structure of resin The decoration become, this decoration be swing cardinal extremity from the oscillation center side being positioned at described car door to And swing the long size component that front end is slenderly formed, the spy of this car door garnish mounting structure Levying and be, described decoration has: the medial surface relative with the face outside the car of described car door； And with the car of described car door outside the lateral surface that face is opposition side, the institute in described decoration State the vicinity swinging cardinal extremity, be formed with the face outside the described car of described lateral surface and described car door Close thin type portion, on the position in this thin type portion and the described medial surface of described decoration, connects Close and have the accessory being made up of the parts different from this decoration, on this accessory, shape Become to have a holder base for installing thin type portion holder, described thin type portion holder with Face card outside the described car of described car door is hung.

Like this, swinging near cardinal extremity in decoration, it is formed with lateral surface and car door " the thin type portion " that face outside car is close.By making near oscillation center as thin type, it is possible to It is easily prevented from the vicinity of oscillation center of decoration relative to vehicle body or the interference of other car doors.

And, on the medial surface in decoration, swinging " thin type portion " near cardinal extremity Position on, be bonded to by the accessory constituted from decoration " different parts ".At this On accessory, it is formed with the holder base for installing thin type portion holder.By inciting somebody to action The thin type portion holder being positioned at the vicinity swinging cardinal extremity is arranged on car door, it can be ensured that decoration Part is relative to the stable installment state of this car door.

Owing to being configured with holder base on the position in the thin type portion in decoration, so clamping Part base height from the medial surface of decoration is low.In contrast, be configured in the present invention, Make to engage with decoration from the accessory of decoration " different parts ".Thereby, it is possible to At the bottom of the holder that height that decoration is readily formed on the position being positioned at thin type portion independently is low Seat.And, when the injection mo(u)lding of decoration, it is not necessary to use for making to be positioned at the portion in thin type portion The sliding mould of the holder base molding on position.Due to without sliding mould, thus right with this Answer ground can reduce the size (including height) of holder base.Thus, it is not necessary to worry clamping Part base can with the car of car door outside face touching.

And, by making accessory " engage " with the medial surface of decoration, it is possible to be used in The holder base of thin type portion holder is installed simply and positively integrated with decoration.And And, because being the structure engaged, so without secure components such as such as use bolts by holder Floor installation situation on decoration like that, arranges fastening space on holder base. Correspondingly can reduce the size (including height) of holder base.And, it is possible to Accessory is made to become relative to engagement range and the bonding area of the medial surface of decoration Good mode is suitably set.Thus, compared with the situation using secure component, it is possible to Make accessory stable and positively integrated with the medial surface of decoration, and can be fully Guarantee bond strength.

Additionally, the bonding area of accessory and the inner side making thin type portion holder and decoration The situation that face directly engages is compared and can be set to greatly.Thereby, it is possible to improve connecing of accessory Close intensity.Therefore, it is possible to stablize relative to the medial surface of decoration and firmly install thin type Portion's holder.On this basis, even if making thin type portion clamp due to excessive external force In the case of part or accessory damage, only change above-mentioned holder or accessory. Decoration can persistently re-use.

And be configured to, it is provided with thin relative to the holder base being formed on accessory Shape portion holder.That is, the holder of complicated shape is " different relative to holder base Parts ".Thus, no matter the shape of holder can easily Design assistant parts and clamping Part base such that it is able to increase the degree of freedom of design.Moreover, it is contemplated that to holder rigidity and Flexibility, it is possible to each material making decoration or holder base or holder is the most different.This Outward, even if compared with holder base, the holder high relative to the dismounting frequency of decoration In the case of damage, only change this holder.It is accompanied with the accessory of holder base Can persistently re-use.

Being preferably, described thin type portion holder limits this decoration relative to described decoration To the relative movement of length direction, also have different from described thin type portion holder multiple its His holder, other holders the plurality of relative to described decoration so that this decoration can be made Mode to length direction relative movement is installed.

Thereby, it is possible to relative to the respective manufacture of decoration, accessory and holder base The impact of the thermal expansion of tolerance or the impact of location tolerance and/or this decoration, limits The dislocation swinging cardinal extremity of the vicinity being positioned at oscillation center in decoration.Therefore, it is possible to enter one Step limits the swing cardinal extremity of decoration relative to vehicle body or the interference of other car doors.On the other hand, Other holders multiple can move to the length direction of this decoration relatively relative to decoration Dynamic.Thereby, it is possible to allow the impact of above-mentioned tolerance or thermal expansion.

And be preferably, the described swing cardinal extremity in the described medial surface of described decoration attached Closely be formed with stop part, this stop part limit relative to described decoration described accessory to The relative movement of described swing base end side.

Thus, even if departing from or this accessory relative to the joint of decoration at accessory Due to thermal expansion in the case of length direction extends, accessory also will not be relative to decoration Part and to swing base end side move.Accordingly, because accessory will not be from decoration to swinging base Side is exposed, it is possible to guarantee the aesthetic appearance that car door is overall.Additionally, make accessory with In the case of decoration engages, it is possible to carry out accessory relative to decoration by stop part Location.

And be preferably, on described accessory, it is formed compared with described holder base The tongue piece portion extended towards the described swing cardinal extremity of described decoration, this tongue piece portion and described decoration The described medial surface of part is overlapping.

Like this, the accessory engaged with the medial surface in the thin type portion of decoration is formed Tongue piece portion.The swing base end side compared with holder base that this tongue piece portion is positioned in thin type portion (the swing base end side in thin type portion).

The part of this swing base end side in thin type portion is difficult to ensure that the space for installing holder. In contrast, on the position in thin type portion, engage with the medial surface of decoration when making accessory Time, tongue piece portion is overlapping with this medial surface on the position in thin type portion.That is, by making accessory Engage with the medial surface of decoration, and can be to the inner side of the part swinging base end side in thin type portion Face pushes tongue piece portion.The part swinging base end side in thin type portion limits decoration by tongue piece portion Inwardly " the rocking " of external direction and be integrally forming with accessory.As a result of which it is, without inciting somebody to action Holder is arranged in the part swinging base end side in thin type portion, it becomes possible to guarantee this swing cardinal extremity The part of side is relative to the stable installment state of car door.And, on the position in thin type portion, The gap between the face outside the medial surface of decoration and the car of car door can be effectively utilized to make Tongue piece portion is overlapping with the medial surface of decoration.And, tongue piece portion hide the dorsal part to decoration and Can not be from lateral surface side visuognosis.It is able to ensure that the aesthetic appearance of vehicle.

And be preferably, the described medial surface of described decoration is at least by the 1st of top half the With relative to the 1st to tilt in the way of close towards the face outside the car of described car door 2nd composition of the latter half, the crest line edge on border between described 1st and described 2nd The length direction described decoration extends, described auxiliary relative to the medial surface in described thin type portion Help the connected structure of parts by the 1st bonding being bonded with described accessory on described 1st Layer and be bonded with the 2nd tack coat of described accessory on described 2nd and constitute, described the 1 tack coat and described 2nd tack coat are not positioned on described crest line, lay respectively at the upper of this crest line Under, on described accessory, at the end that the described medial surface relative to described decoration is relative Being formed with the reinforcement of the length direction extension along described decoration on face, this reinforcement is from institute The length direction stating decoration observe and be positioned at described 1st tack coat and described 2nd tack coat it Between, described thin type portion holder is positioned on the extended line of described reinforcement.

Like this, the 1st of the top half of the medial surface of decoration and the 2nd of the latter half the Face relatively tilts and coordinates.Glue by laying respectively at upper and lower the 1st of the crest line of this decoration Tie layer and the 2nd tack coat and make accessory engage with this medial surface.Thus, even if the 1st And the 2nd tack coat any one layer on effect have the external force making it peel off in the case of, another Layer is also resistant against this external force.Therefore, it is possible to make the accessory medial surface relative to decoration Engagement state stable.And, resin material constituting in the case of accessory, it is not necessary to This accessory is carried out high-precision molding.

Additionally, on accessory, the bottom surface relative with the medial surface of decoration is formed The reinforcement (groove) extended along the length direction of this decoration.Thus, at this accessory On, it is formed with on the face of opposition side and edge and this reinforcement in the formation face relative to this reinforcement The raised line that muscle equidirectional extends.This raised line plays along the elongated reinforcement of the length direction of decoration With the effect of rib.The rigidity of accessory can be improved by this raised line.And, this reinforcement Between the 1st tack coat and the 2nd tack coat, i.e. avoid the position of the crest line of decoration.By This, on decoration and accessory, it is not necessary to be provided for forming the another of reinforcement or raised line Outer space.

Additionally, on the extended line of this reinforcement that is positioned in accessory of thin type portion holder. Thereby, it is possible in raising accessory especially from holder base to relative to decoration Rigidity in the range of till bonding part.And, it is also possible to improve accessory relative to dress The rigidity of the bonding part of gadget.

The effect of invention

In the present invention, by making swinging near cardinal extremity as thin type in decoration, it is possible to hold The vicinity of the oscillation center preventing decoration of changing places is relative to vehicle body or the interference of other car doors.And And, on the medial surface swinging " the thin type portion " near cardinal extremity in decoration, it is bonded to The accessory being made up of the parts different from decoration.On this accessory, it is possible to formed For installing the holder base of thin type portion holder.I.e., it is possible to easily with decoration not Form together the holder base that the height on the position being positioned at thin type portion is low.And, at decoration During the injection mo(u)lding of part, it is not necessary to use for making the holder base being positioned on the position in thin type portion The sliding mould of molding.

Accompanying drawing explanation

Fig. 1 is the side-looking of the major part of the vehicle with the car door being accompanied with decoration of the present invention Figure.

Fig. 2 is the sectional view of the 2-2 line along Fig. 1.

Fig. 3 is to observe outside overall width direction after decoration is decomposed by the left back door shown in Fig. 1 The axonometric chart of composition.

Fig. 4 is the figure observing the decoration shown in Fig. 3 inside overall width direction.

Fig. 5 is the enlarged drawing swung around cardinal extremity of the decoration shown in Fig. 4.

Fig. 6 is the axonometric chart swung around cardinal extremity of the decoration shown in Fig. 5.

Fig. 7 is the sectional view of the 7-7 line along Fig. 5.

Fig. 8 is after accessory is decomposed by the swing cardinal extremity part from the decoration shown in Fig. 6 Figure.

Fig. 9 be by the midway cutting of the length direction of the decoration shown in Fig. 6 after axonometric chart.

Figure 10 is the sectional view of the composition that the decoration shown in Fig. 9 is installed on bottom of door.

Description of reference numerals

10 vehicles

12 car doors

13 vehicle bodies (center pillar)

15 hinges

16 hinge axis

The oscillation center (center of hinge axis) of 17 car doors

Face outside the car of 25a car door

40 decorations

41 swing cardinal extremity

42 swing front end

43 medial surface (face relative with the face outside the car of car door)

44 lateral surface (being the face of opposition side relative to the face outside the car of car door)

50 thin type portions

51 successively decrease portion

52 plat parts

The end of the 53 close swing cardinal extremities successively decreased in portion

61 the 1st

62 the 2nd

64 crest lines (the 1st crest line)

71 thin type portion holders

72 other holders

73 other holders

74 other holders

80 accessories

85 reinforcements (groove)

86 raised lines

91 the 1st tack coats

92 the 2nd tack coats

101 holder bases

111 tongue piece portion

112 stop parts

113 stop parts

The lateral surface of H1 plat part is relative to the height outside car door car

H2 is from the height of the holder installed surface of the medial surface of decoration to holder base

The extended line of Lb reinforcement

Detailed description of the invention

Below based on accompanying drawing, the mode for implementing the present invention is described.It addition, "front", "rear", "left", "right", " on ", D score represents in accordance with the direction observed from driver, Fr Front side, Rr represent that rear side, Le represent that left side, CL represent the center in the overall width direction from vehicle By and to vehicle fore-and-aft direction extend overall width centrage.

Embodiment

As it is shown in figure 1, vehicle 10 is front door 11 and the tail gate 12 of left and right with left and right 4 cars of what is called.Front door 11 about this and the tail gate about this 12 are to make not Substantially vertical so-called side door is become under the state that the car door opening of diagram is closed.The front truck of left and right Door 11 can be openedly and closedly arranged on the front pillar (vehicle body) of not shown left and right by hinge 15. As shown in Figure 1 and Figure 2, the tail gate 12 of left and right can openedly and closedly be installed by hinge 15 On the center pillar 13 (vehicle body 13) of left and right.The center 17 of the hinge axis 16 of this hinge 15 becomes Oscillation center 17 for car door 12.

It follows that this left back door 12 (side door 12) is specifically described.Due to right-rear-door 12 is identical composition in addition to being symmetrical shape relative to left back door 12, so saving Slightly illustrate.This left back door 12 is properly termed as " car door 12 ".This car door 12 includes: can The door body 21 being openedly and closedly arranged on center pillar 13；Top one with this door body 21 The window frame 22 arranged；Glass plate 23 that can be the most directed with by this window frame 22.

As shown in Figure 1 and Figure 2, this door body 21 is by the door outer panel 25 in outside Parts with the hollow form that the door inner panel 26 of inner side is constituted.By making this door outer panel The edge of 25 is combined with the edge of this door inner panel 26 and forms the circumference of door body 21.

As it is shown on figure 3, the face 25a (appearance of door outer panel 25 outside the car of car door 12 Face 25a) a part of 25b covered by decoration 40.Hereinafter, by outside the car of this car door 12 The face 25a of side is referred to as " 25a outside car door car ".Additionally, by 25a outside this car door car The position 25b covered by this decoration 40 be referred to as " coating capping 25b ".This coating capping 25b is along the elongated face of the swaying direction of car door 12, overall is covered by decoration 40.This quilt Coverage rate 25b is such as positioned at the bottom of 25a outside car door car.

Here, on the position of this coating capping 25b, define the front end of car door 12 as follows 27 and rear end 28.This front end 27 is in the swing of oscillation center 17 side of this car door 12 Cardinal extremity 27.This rear end 28 is the front end swinging front end 28, i.e. opening and closing direction of car door 12. This swing cardinal extremity 27 is positioned at front side (with swing front end compared with the oscillation center 17 of car door 12 28 is opposition side).This coating capping 25b be formed as from this swing cardinal extremity 27 to this swing In the entire scope of front end 28, it is essentially the tabular surface of the most same width.

And, on this coating capping 25b, it is formed through the multiple of door outer panel 25 (such as 4) locking hole 31～34.1st locking hole 31 is positioned at the vicinity swinging cardinal extremity 27 And near swinging front end 28 compared with oscillation center 17.Remaining locking hole 32～34 (the 2nd, 3rd, the 4th locking hole 32～34) from the 1st locking hole 31 towards swing front end 28 substantially Warpage arranges.

On this coating capping 25b, overlapping and this decoration 40 is installed.This decoration 40 It is to improve the design of vehicle 10 and/or protect the parts of 25a outside car door car, and extremely Cover a part (that is, being coated to capping 25b overall) of 25a outside this car door car less.This dress Gadget 40 is made up of the injection-molded article of resin.

Hereinafter, this decoration 40 is illustrated.As shown in Fig. 1, Fig. 3 and Fig. 4, should Decoration 40 is that the swing cardinal extremity 41 from oscillation center 17 side being positioned at car door 12 is towards swing The long size component that front end 42 is slenderly formed.The swing cardinal extremity 41 of this decoration 40 and car The position consistency swinging cardinal extremity 27 of door 12.The swing front end 42 of this decoration 40 and car door The position consistency swinging front end 28 of 12.

This decoration 40 has: " medial surface 43 " relative with 25a outside car door car；With With " lateral surface 44 " that 25a outside car door car is opposition side.This medial surface 43 is relative to this Lateral surface 44 and become the back side.

As shown in Fig. 5～Fig. 7, decoration 40 is relative to 25a outside car door car (with reference to Fig. 7) And bloat towards lateral surface 44.Thus, the inner side at this decoration 40 has towards car door car The spatial portion 45 that outside 25a is open.Outside car door car, 25a observes side this decoration 40, Being formed with edge 46 in the range of whole periphery on this decoration 40, this edge 46 is trimmed to Substantially rectangular frame-shaped.This edge 46 is overlapping with coating capping 25b.The wall of this decoration 40 Thickness is approximately fixed.Certainly, the medial surface 43 of this decoration 40 i.e. with car door car outside 25a Relative face 43 highlights towards lateral surface 44.

As shown in Fig. 1, Fig. 7 and Fig. 8, in decoration 40 swing cardinal extremity 41 attached Closely it is formed with thin type portion 50.This thin type portion 50 is medial surface 43 and lateral surface 44 and car door Part close for 25a outside car, and by the portion of successively decreasing 51 and portion 51 of successively decreasing with this be connected flat Portion 52 is constituted.

As it is shown in fig. 7, this successively decreases, portion 51 is the position swung near cardinal extremity 41 and is and car The oscillation center 17 of door 12 is compared near the position swinging front end 42.This successively decrease portion 51 with Trend and swing cardinal extremity 41, the medial surface 43 of decoration 40 and lateral surface 44 and car door car The outside close mode of 25a is formed, for example formed as inclined plane or layer difference face or make both groups The face closed.Below by this referred to as " connecing near the end 53 swinging cardinal extremity 41 in portion 51 of successively decreasing Near-end 53 ".This close to end 53 in the portion of successively decreasing 51 closest to 25a outside car door car.

This plat part 52 is the swing base close to end 53 to decoration 40 from this portion 51 of successively decreasing The position of end 41.The lateral surface 44 of this plat part 52 is relative to the height of 25a outside car door car Degree H1 is identical with the height close to end 53, and is formed as level altitude.That is, at this plat part In 52, the medial surface 43 of decoration 40 and lateral surface 44 are relative to 25a outside car door car The tabular surface being formed parallel to.

As shown in Fig. 6, Fig. 9 and Figure 10, the medial surface 43 of decoration 40 is at least by upper half 1st face 61 and close with 25a outside car door car relative to the 1st face 61 of part The 2nd face 62 of the latter half that tilts of mode constitute.Such as, the medial surface of decoration 40 Other parts in addition to this plat part 52 of 43 are formed as the 1st face 61 and the 2nd Face 62.1st face 61 is the upper limb from decoration 40 while 25a leaves outside car door car The inclined plane tilted downwards on one side.2nd face 62 is from the lower end in the 1st face 61 on one side Outside car door car, 25a is close to the inclined plane tilted downwards on one side.

Observing from the length direction of decoration 40, the 1st face 61 is relative with the 2nd face 62 Ground tilts and coordinates.That is, decoration 40 entirety is substantial transverse V shape cross section.If examining Consider the design of vehicle 10, be then preferably angle formed by the 1st face 61 and the 2nd face 62 Degree is obtuse angle.

Also, it is preferred that be that the 3rd face 63 is connected with the lower end in the 2nd face 62.3rd face 63 The lower end from the 2nd face 62, while towards 25a outside car door car further on one side The inclined plane tilted downwards.Observe from the length direction of decoration 40, the 2nd face 62 with 3rd face 63 relatively tilts and coordinates.If considering the design of vehicle 10, then it is preferably 2nd face 62 is obtuse angle with the 3rd face 63 angulation.

The crest line 64 (the 1st crest line 64) on the 1st border between face 62, face the 61 and the 2nd It it is the boundary line of the length direction extension along decoration 40.2nd face 62 with the 3rd Between 63, the crest line 65 (the 2nd crest line 65) on border is to prolong along the length direction of decoration 40 The boundary line stretched.Decoration 40 is observed, about the 1st and the 2nd rib from medial surface 43 side The inclination of line 64,65, it is considered to the design of vehicle 10 or the rigidity of this decoration 40, with 1st and the 2nd crest line 64,65 mode the most horizontally or diagonally sets.

As it has been described above, the wall thickness of this decoration 40 is approximately fixed.Thus, decoration 40 The shape of lateral surface 44 be the medial surface 43 relative to this decoration 40 and substantially (real On border) identical shape.On the lateral surface 44 of decoration 40, be formed with the 1st with And the 2nd identical crest line of crest line 64,65.Hereinafter, for being formed at the outside of decoration 40 The crest line in face 44, also referred to as the 1st and the 2nd crest line 64,65.If specifically, then On the lateral surface 44 of decoration 40, it is formed with the 1st, the outside relative to the 1st face 61 66, the face 67, outside the 2nd relative to the 2nd face 62 and the outside relative to the 3rd face 63 3 faces 68.

As it is shown on figure 3, be provided with multiple (such as 4) on the medial surface 43 of this decoration 40 Holder 71～74.1st holder 71 is positioned in the thin type portion 50 of decoration 40.Should 1st holder 71 is by buckle and the 1st locking hole 31 being formed at outside car door car on 25a Card is hung.1st holder 71 is positioned in the thin type portion 50 of decoration 40, therefore following suitable When in other words as " thin type portion holder 71 ".

Remaining holder 72～74 (the 2nd, the 3rd, the 4th holder 72～74) is from thin type Portion's holder 71 substantially warpage arrangement towards swing front end 42.This remaining holder 72～74 respectively by buckle and the 2nd, the 3rd, the 4th be formed at outside car door car on 25a Locking hole 32～34 card is hung.

As shown in Figure 10, door inner panel 26 is formed with maintenance hole 26a.This maintenance It is to pull down the 1st locking hole 31 (with reference to Fig. 3) card with door outer panel 25 with hole 26a For inserting the through hole of instrument or hands during the thin type portion holder 71 hung.This car door inner face Plate 26 is covered the face 26b of passenger compartment side by built-in gadget (diagram is slightly).

By pulling down this built-in gadget from this door inner panel 26, make this door inner panel 26 The face 26b of passenger compartment side exposes.As a result of which it is, this maintenance hole 26a also can expose.From dew When door outer panel 25 is observed in the 26b side, face of this passenger compartment side gone out, so that from this maintenance hole 26a becomes the shortest mode to the distance of thin type portion holder 71 and sets this maintenance hole 26a Position.Therefore, by this built-in gadget after this door inner panel 26 is pulled down, pass through Hands or instrument are inserted in the 26a of this maintenance hole, it is possible to easily by thin type portion holder 71 pull down from the 1st locking hole 31 (with reference to Fig. 3) of door outer panel 25.

It addition, can by when by remaining holder 72～74 as shown in Figure 3 from the 2nd, the 3, the maintenance hole (diagram is slightly) when the 4th locking hole 32～34 is pulled down, with this maintenance hole 26a is similarly randomly formed in this door inner panel 26.

As shown in Figure 6 to 8, the portion in the thin type portion 50 in the medial surface 43 of decoration 40 Accessory 80 it is bonded on Wei.This accessory 80 is the injection-molded article of resin, and by The parts different from decoration 40 are constituted.

Hereinafter, this accessory 80 is specifically described.As shown in Figure 6 to 8, this is auxiliary The box like helping parts 80 25a side outside car door car to observe and to be formed as a generally rectangular, and make The face relative for 25a with outside this car door car is open.

This accessory 80 is accommodated in the spatial portion 45 of decoration 40.Outside car door car This accessory 80 being accommodated in this spatial portion 45, then this accessory 80 are observed in 25a side Length Ln be set in the model near the proximity end 53 in the portion of successively decreasing 51 to the 2nd holder 72 In enclosing.

As shown in Figure 10, the wall thickness of this accessory 80 is roughly equal in entire scope.Should The bottom surface 81 of accessory 80, i.e. relative to the medial surface 43 of decoration 40 and relative face 81 with can be overlapping with at least the 1st face 62, face the 61 and the 2nd in this medial surface 43 and engage Mode formed.This bottom surface 81 is formed along the shape of the medial surface 43 of decoration 40. As shown in Figure 7 and Figure 8, on the position in the portion of successively decreasing 51, this bottom surface 81 is with along with trend Swing cardinal extremity 41 and with car door car outside close for 25a mode formed.

Specifically, as shown in Figure 10, bottom surface 81 is by the 1st bottom surface 83, bottom surface the 82, the 2nd Constitute with the 3rd bottom surface 84.1st bottom surface 82 is can be overlapping with the 1st face 61 and engage The tabular surface that ground is formed.2nd bottom surface 83 is can be overlapping with the 2nd face 62 and engage landform The tabular surface become.3rd bottom surface 84 is to have minim gap ground relatively relative to the 3rd face 63 Tabular surface.

As shown in Fig. 5, Fig. 6 and Figure 10, accessory 80 is relative in decoration 40 The connected structure of side 43 is made up of the 1st tack coat the 91 and the 2nd tack coat 92.1st Tack coat 91 is that accessory 80 is bonded in the layer on the 1st face 61.2nd tack coat 92 is that accessory 80 is bonded in the layer on the 2nd face 62.1st and the 2nd tack coat 91,92 such as by the 1st and the 2nd bottom surface 82, face the 61,62 and the 1st and the 2nd, Between 83, coating or filling binding agent are implemented.1st tack coat 91 and the 2nd tack coat 92 are not on the 1st crest line 64, and (this is years old to lay respectively at the 1st crest line 64 upper and lower The upper side and lower side of 1 crest line 64).

Like this, the 1st face 61 and lower half of the top half of the medial surface 43 of decoration 40 2nd face 62 of part relatively tilts and coordinates.By laying respectively at this decoration 40 1st tack coat the 91 and the 2nd tack coat 92 of the 1st crest line about 64, accessory 80 with Medial surface 43 engages.Thus, though any one at the 1st and the 2nd tack coat 91,92 In the case of on layer, effect has the external force making it peel off, another layer is also resistant against this external force.Cause This, it is possible to make accessory 80 steady relative to the engagement state of the medial surface 43 of decoration 40 Fixed.And, in the case of being constituted accessory 80 by resin material, it is not necessary to this auxiliary Parts 80 carry out high-precision molding.

As shown in Fig. 5, Fig. 6 and Figure 10, on accessory 80, with decoration 40 The relative bottom surface 81 of medial surface 43 on be formed with reinforcement 85 (groove 85).This reinforcement 85 corners between the 1st bottom surface 83, bottom surface the 82 and the 2nd, and along decoration The length direction of 40 extends.That is, this reinforcement 85 observes position from the length direction of decoration 40 Between the 1st tack coat the 91 and the 2nd tack coat 92.In other words, this reinforcement 85 and dress 1st crest line 64 of gadget 40 is relative, and along the 1st crest line 64 at accessory Formed in the range of the total length of 80.Thus, bottom surface 81 strides across the 1st crest line 64.

The position of the reinforcement 85 in the base plate of this accessory 80 is towards 25a outside car door car And bloat.On this accessory 80, it is being contrary relative to the formation face of this reinforcement 85 On the face of side, it is formed with the raised line 86 extended along the direction identical with this reinforcement 85.This is convex Bar 86 plays the effect along the elongated reinforcement rib of the length direction of decoration 40.Convex by this Bar 86 can improve the rigidity of accessory 80.

Can be clear and definite from above explanation, this reinforcement 85 is positioned at the 1st tack coat 91 and the 2nd Between tack coat 92, i.e. it is positioned at the position of the 1st crest line 64 avoiding decoration 40.Thus, On decoration 40 and accessory 80, it is not necessary to be provided for forming reinforcement 85 or convex The other space of bar 86.This reinforcement 85 and this raised line 86 are such as along decoration 40 Length direction is formed as multiple concavo-convex.

As shown in Fig. 4 and Fig. 7, the pendulum of the close decoration 40 in this accessory 80 On the sidepiece of dynamic cardinal extremity 41, it is formed with above-mentioned holder base 101.More particularly, this folder Gripping member base 101 is the part for installing thin type portion holder 71, with accessory 80 Together it is integrally formed by injection mo(u)lding.This holder base 101 is created as flat non- The most succinct composition.The holder installed surface 101a of this holder base 101 is formed as and car Outside door car, relative smooth rectangular-shaped of 25a (includes square.The most identical.).Folder All causes of gripping member installed surface 101a are dashed forward towards 25a outside car door car from holder base 101 The perisporium 101b of the substantially rectangular frame-shaped gone out surrounds.This perisporium 101b is for positioning thin type The position of holder 71, portion.

If also referring to Fig. 6, then on the cardinal extremity of above-mentioned thin type portion holder 71, integrally landform The flat pedestal 71a that Cheng Youyu holder installed surface 101a is overlapping.This pedestal 71a is from car Outside door car, 25a side is observed and is formed as rectangular-shaped.By making this pedestal 71a be entrenched in perisporium The thin type portion holder 71 position relative to holder base 101 is positioned in 101b.Should Pedestal 71a overlaps on holder base 101, and installs by attacking screw 75.Its knot Fruit is that thin type portion holder 71 can be arranged on holder base 101 removably.Separately Outward, thin type portion holder 71 such as can relative to the installation constitution of holder base 101 Carry out that screw is fixed, rivet is fixed, fasten, welding.

Additionally, the reinforcement 85 that is positioned in accessory 80 of this thin type portion holder 71 with And (with reference to Fig. 5) on the extended line Lb of raised line 86.Thereby, it is possible to improve accessory 80 In especially from the holder base 101 model to the bonding part relative to decoration 40 Enclose interior rigidity.And, it is also possible to improve the accessory 80 joint relative to decoration 40 The rigidity of part.

As it has been described above, be bonded to accessory 80 on decoration 40.At this accessory 80 On be integrally formed with holder base 101.This holder base 101 is fixed with thin type Portion's holder 71.As a result of which it is, this thin type portion with holder 71 relative to decoration 40 And limited omnibearing relative movement.Certainly, this thin type portion with holder 71 to this dress The relative movement of the length direction of gadget 40 is limited.

On the other hand, as it is shown on figure 3, different from thin type portion holder 71 multiple other Holder 72～74 relative to decoration 40 with can be to the length direction phase of this decoration 40 The mode of movement is installed.

If specifically, then as shown in Fig. 3, Fig. 4 and Fig. 6, it is used for installing this other folder Other holder bases 102～104 multiple of gripping member 72～74 together pass through with decoration 40 Injection mo(u)lding and be integrally formed.These other holder bases 102～104 are respectively by longitudinal wall 106 Constitute with top board 107, be commonly referred to as closed construction (dog house).

This longitudinal wall 106 erects towards 25a outside car door car from the medial surface 43 of decoration 40. This longitudinal wall 106 25a side outside car door car is observed and is formed as making the swing cardinal extremity of decoration 40 The substantially U-shaped cross section that 41 sides are open.This top board 107 so that longitudinal wall 106 front end close side Formula is formed as tabular.On this each top board 107, it is formed for for each holder 72～74 The embedded hole 108 being individually embedded into one by one.This each embedded hole 108 is along the length of decoration 40 Degree direction is elongated.Thus, other holders 72～74 multiple relative to decoration 40 with can Mode to the length direction relative movement of this decoration 40 is installed.

By above composition, it is possible to relative to decoration 40, accessory 80 and holder The respective manufacturing tolerance of base 101 or the impact of location tolerance and/or this decoration The impact of the thermal expansion of 40, limits the pendulum near the oscillation center 17 being positioned in decoration 40 The dislocation of dynamic cardinal extremity 41.Therefore, it is possible to limit the swing cardinal extremity 41 of decoration 40 further Relative to vehicle body 13 or the interference of other car doors 12.On the other hand, other holders 72 multiple～ 74 can be relative to decoration 40 to the length direction relative movement of this decoration 40.Thus, The impact of above-mentioned tolerance or thermal expansion can be allowed.

And, as shown in Figure 6 to 8, the close decoration 40 in this accessory 80 Swing cardinal extremity 41 sidepiece on be formed with tongue piece portion 111.At the bottom of this tongue piece portion 111 and holder Seat 101 is compared the swing cardinal extremity 41 towards decoration 40 and is extended.That is, this tongue piece portion 111 is The flat board of the substantially rectangular shape being positioned on the position relative with the plat part 52 in thin type portion 50. And, this tongue piece portion 111 relative to holder base 101 along 25a outside car door car and to The width skew of decoration 40.This tongue piece portion 111 such and the inner side of plat part 52 Face 43 (that is, the medial surface 43 of decoration 40) is overlapping.

Can be clear and definite from above-mentioned explanation, the part of this swing cardinal extremity 41 side in thin type portion 50 is difficult To guarantee the space for installing holder.

In contrast, when making accessory 80 engage with the medial surface 43 in thin type portion 50, Tongue piece portion 111 is overlapping with the medial surface 43 in thin type portion 50.That is, by making accessory 80 Engage with the medial surface 43 in thin type portion 50, it is possible to swing cardinal extremity 41 side in thin type portion 50 The medial surface 43 of part pushes tongue piece portion 111.The part swinging cardinal extremity 41 side in thin type portion 50 By tongue piece portion 111 by limit to decoration 40 interior external direction " rocking " and with Accessory 80 is integrally forming.As a result of which it is, without the swing cardinal extremity 41 in thin type portion 50 In the part of side, holder is installed, it becomes possible to guarantee the part of this swing cardinal extremity 41 side relative to The stable installment state of car door 12.

And, it is possible to effectively utilize outside the medial surface 43 in thin type portion 50 and car door car 25a it Between gap make tongue piece portion 111 overlapping with the medial surface 43 of decoration 40.And, tongue piece Portion 111 hides the dorsal part to decoration 40, it is impossible to from lateral surface 44 side visuognosis.Can Guarantee the aesthetic appearance of vehicle 10.

And, as shown in Fig. 5, Fig. 6 and Fig. 8, in the medial surface 43 of decoration 40 Swing cardinal extremity 41 be formed about a pair stop part 112,113.This stop part 112, 113 can limit accessory 80 to swinging the relative of cardinal extremity 41 side relative to decoration 40 Mobile.If specifically, then this pair stop part 112,113 with in this accessory 80 The side swinging cardinal extremity 41 near decoration 40 adjoins, and along 25a outside car door car And it is positioned at the both sides of tongue piece portion 111.

Thus, even if departing from relative to the joint of decoration 40 or this is auxiliary at accessory 80 Helping parts 80 due to thermal expansion in the case of length direction extends, accessory 80 is the most not Can be relative to decoration 40 to swinging cardinal extremity 41 side shifting.Accordingly, because accessory 80 Will not expose to swinging cardinal extremity 41 side from decoration 40, it is possible to guarantee that car door 12 is overall Aesthetic appearance.Additionally, in the case of making accessory engage with decoration 40, by only Block piece 112,113 can carry out the accessory 80 location relative to decoration 40.

If concluding above explanation, the most as described below.As it is shown in fig. 7, at decoration 40 In swing cardinal extremity 41 be formed about close " thin of 25a outside lateral surface 44 and car door car Shape portion 50 ".By oscillation center 17 is formed about as thin type, it is possible to be easily prevented from The vicinity of the oscillation center 17 of decoration 40 is relative to vehicle body 13 or the interference of other car doors 12.

And, in decoration 40, swing the interior of " the thin type portion 50 " near cardinal extremity 41 On side 43, it is bonded to by the accessory 80 constituted from decoration 40 " different parts ". On this accessory 80, it is formed at the bottom of the holder for installing thin type portion holder 71 Seat 101.It is arranged on by the thin type portion holder 71 that will be located near swing cardinal extremity 41 On car door 12, it can be ensured that decoration 40 is relative to the stable installment state of this car door 12.

Owing to being configured with holder base 101 on the position in the thin type portion 50 in decoration 40, So the holder of medial surface 43 to the holder base 101 of decoration 40 from this position The height H2 of installed surface 101a is low.In contrast, be configured in the present invention, make and decorate The accessory 80 of part 40 " different parts " engages with decoration 40.Thereby, it is possible to hold Change places low with the height H2 that decoration 40 is separately formed on the position being positioned at thin type portion 50 Holder base 101.And, when the injection mo(u)lding of decoration 40, it is not necessary to be used for making It is positioned at the sliding mould of holder base 101 molding at the position in thin type portion 50.Due to without Sliding mould, so the size that correspondingly can reduce holder base 101 (includes height Degree).Thus, it is not necessary to worry 25a touching outside holder base 101 and car door car.

And, by making the medial surface of accessory 80 and the decoration 40 in thin type portion 50 43 (that is, the medial surface 43 in thin type portion 50) " joints ", it is possible to make holder base 101 Simply and positively integrated with decoration 40.It is additionally, since the structure being to engage, so Without such as use the secure component such as bolt by holder floor installation decoration situation that Sample ground, arranges fastening space on above-mentioned holder base 101.Correspondingly can reduce The size (including height) of this holder base 101.And, it is possible to so that accessory 80 Optimal side is become relative to the engagement range of the medial surface 43 in thin type portion 50 and bonding area It is suitably set by formula.Thus, compared with the situation using secure component, it is possible to make auxiliary Parts are stable and positively integrated with the medial surface 43 in thin type portion 50, and can be fully Guarantee bond strength.

In the present invention, above-mentioned car door garnish mounting structure is not limited to side door 12, energy Enough it is applicable to for motor vehicle various car door.Such as can also be for decoration 40 be arranged on wing-rooms on either side of a one-story house Composition on the tail-gate of car.In this case, the center 17 of the hinge axis 16 of hinge 15 is i.e. The oscillation center 17 of car door 12 (tail-gate) is positioned at the upper end of the rear end of vehicle body.Car door 12 Can be supported by hinge 15 with swinging up and down.Decoration 40 is vertically square along car door 12 To extension.Thin type portion 50 is positioned at the upper end of decoration 40.

Industrial applicibility

The car door garnish mounting structure of the present invention is suitable for passenger car.

Claims (5)

1. a car door garnish mounting structure, it can be pivotally mounted on vehicle body Car door car outside face on, the decoration being made up of the injection-molded article of resin is installed, This decoration is that the swing cardinal extremity from the oscillation center side being positioned at described car door is towards swinging front end The long size component slenderly formed, this car door garnish mounting structure is characterised by,

Described decoration has: the medial surface relative with the face outside the car of described car door；And with Face outside the car of described car door is the lateral surface of opposition side,

Near described swing cardinal extremity in described decoration, it is formed with described lateral surface and institute The thin type portion that the face outside the described car of car door of stating is close；

On the position in this thin type portion and the described medial surface of described decoration, be bonded to by with this The accessory of the parts composition that decoration is different,

This accessory is formed the holder base for installing thin type portion holder,

Face card outside the described car of described thin type portion holder and described car door is hung.

Car door garnish mounting structure the most according to claim 1, it is characterised in that Described thin type portion holder limits this decoration to length direction relative to described decoration Relative movement,

Also there are multiple other holders different from described thin type portion holder,

Other holders the plurality of relative to described decoration so that this decoration can be made to length The mode of degree direction relative movement is installed.

Car door garnish mounting structure the most according to claim 1 and 2, its feature It is, near the described swing cardinal extremity in the described medial surface of described decoration, is formed Stop part,

This stop part limits described accessory to described swing base relative to described decoration The relative movement of side.

Car door garnish mounting structure the most according to claim 3, it is characterised in that Described accessory is formed compared with described holder base towards described decoration The tongue piece portion that described swing cardinal extremity extends,

This tongue piece portion is overlapping with the described medial surface of described decoration.

5. according to the car door garnish mounting structure according to any one of Claims 1 to 4, It is characterized in that, the described medial surface of described decoration is at least by the 1st of top half the and phase For the 1st by the lower half tilted in the way of close towards the face outside the car of described car door The 2nd composition divided,

Between described 1st and described 2nd, the crest line on border is along the length of described decoration Direction extends,

Relative to the connected structure of described accessory of medial surface in described thin type portion by institute State and be bonded with the 1st tack coat of described accessory on the 1st and bond on described 2nd The 2nd tack coat having described accessory is constituted,

Described 1st tack coat and described 2nd tack coat are not positioned on described crest line, lay respectively at This crest line upper and lower,

On described accessory, on the bottom surface relative with the described medial surface of described decoration It is formed with the reinforcement of the length direction extension along described decoration,

This reinforcement from the length direction of described decoration observe and be positioned at described 1st tack coat with Between described 2nd tack coat,

Described thin type portion holder is positioned on the extended line of described reinforcement.