CN104290579B - Automobile door structure - Google Patents
Automobile door structure Download PDFInfo
- Publication number
- CN104290579B CN104290579B CN201410327766.0A CN201410327766A CN104290579B CN 104290579 B CN104290579 B CN 104290579B CN 201410327766 A CN201410327766 A CN 201410327766A CN 104290579 B CN104290579 B CN 104290579B
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- China
- Prior art keywords
- door
- vehicle body
- car
- car door
- space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/84—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the vehicle body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
- B60J5/0418—Water or sound barrier, e.g. watershields or seals between dry/wet compartment, sound or vibration dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0287—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners integrating other functions or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Automobile door structure according to the present invention includes: inner plate of car door (112), and it forms the inner surface of car door (100)；With automobile door garnish (104), it is arranged on inside the car of inner plate of car door (112).Automobile door structure also includes: door sealing component (110), and it in the form of a ring and is installed to inner plate of car door (112) so that it is surround automobile door garnish (104)；Vehicle body containment member (130), it in the form of a ring and is installed to vehicle body (114), contact with automobile door garnish when closed door so that between door sealing component (110) and vehicle body containment member (130), form the first space (120)；Rib (132), it keeps the interval between automobile door garnish (104) and inner plate of car door (112)；With blow vent (150), it is opened in automobile door garnish (104) so that the first space (120) and second space (140) communicate with each other.
Description
Technical field
The present invention relates to the automobile door structure by the gap between double sealing structure sealing car door and vehicle body.
Background technology
In car door, indoor in order to prevent such as water, dirt or noise etc. from entering car from car, such as keep out the wind
The containment member of rain bar (weather strip) etc. is typically configured to surround car door peristome annularly.Such as,
At Japanese Unexamined Patent Publication 2007-237982 publication, Japanese Unexamined Patent Publication 2009-6976 publication, Japanese Unexamined Patent Publication
In 2006-123582 publication and Japanese Unexamined Patent Publication 10-129262 publication, describe containment member respectively
It is arranged on car door and the double sealing structure of vehicle body both sides.When using such double sealing structure, i.e.
The foreign body or the sound that make such as water etc. enter from first containment member in outside, by the second sealing of inner side
Component also is able to stop foreign body or sound.Therefore, double sealing structure is able to ensure that certainly than a resealing
The sealing property (air-tightness) that structure is high.
Summary of the invention
The problem that invention is to be solved
When using double sealing structure, two containment members of size are formed ring-type between car door and vehicle body
Dual-seal so that ring-type sky can be formed between the two containment member when closing of the door
Between.In the moment of closed door, this airtight space.The air of this interior volume is compressed and makes air pressure increase
Greatly, thus to car door apply counteracting force.Therefore, the problem closing penalty of car door occurs.
Japanese Unexamined Patent Publication 2007-237982 publication discloses about the performance of getting on or off the bus being intended to improve occupant
The technology of body structure.Japanese Unexamined Patent Publication 2009-6976 publication discloses for opposing from vehicular sideview
Large impact and protect the technology of occupant etc..That is, Japanese Unexamined Patent Publication 2007-237982 publication and Japan is special
Open the not mentioned problem closing penalty about car door of 2009-6976 publication.
Japanese Unexamined Patent Publication 2006-123582 publication and Japanese Unexamined Patent Publication 10-129262 publication propose one
Ventilation device, by this ventilation device, is pressed into suddenly the sky between two containment members when closing of the door
Air between can discharge outside car.But, Japanese Unexamined Patent Publication 2006-123582 publication and Japan are special
Open flat 10-129262 publication to employ in the inner plate of car door in the space formed between two containment members
The directly method of perforate.Therefore, air can directly discharge from this hole, but, on the other hand, exist
The foreign body such as water and dirt etc. inside car door enters and arrives by this hole between two containment members
The worry in space.Therefore, arranging double sealing structure and be likely to become futile effort, adding foreign body may enter
Enter the worry that car is indoor.
In view of foregoing problems, it is an object of the invention to provide and can remain real by double sealing structure
In the case of the high-air-tightness of existing car room, prevent the closedown performance of car door due to two containment members between
The air pressure in space increase and the automobile door structure that deteriorates.
For solving the scheme of problem
In order to solve this problem, it is a kind of car door knot according to the representational structure of the automobile door structure of the present invention
Structure, comprising: inner plate of car door, it forms the inner surface of car door；And automobile door garnish, it is arranged on institute
Stating inside the car of inner plate of car door, wherein, described automobile door structure also includes: door sealing component, and it is ring
Shape is also installed to described inner plate of car door so that it is surround described automobile door garnish, when closing described car door,
Described door sealing component contacts the gap sealed between described inner plate of car door and described vehicle body with vehicle body；Car
Body containment member, it is in the form of a ring and installation is to described vehicle body, and when closing described car door, described vehicle body is close
Between envelope component contacts with described automobile door garnish to seal between described vehicle body and described automobile door garnish
Gap so that form the first space between described door sealing component and described vehicle body containment member；Rib,
It is prominent to vehicle outside from described automobile door garnish, contacts with described inner plate of car door, to keep described car
Interval between door decoration and described inner plate of car door so that be formed at described inner plate of car door and described car door
Second space between decoration is across described automobile door garnish adjacent with described first space；And ventilation
Mouthful, it is opened in described automobile door garnish so that described first space and described second space communicate with each other.
According to this structure, when closed door, it is limited to be formed at door sealing component and vehicle body seals structure
The air in the first space between part can discharge to the by being opened in the blow vent of automobile door garnish
Two spaces.Therefore, it is possible to prevent the air pressure in the first space from excessively increasing, enabling prevent the pass of car door
Close penalty.
Additionally, it is different from conventional art, the most directly in the first space formed between two containment members
Inner plate of car door in perforate.Therefore, it is possible to maintain the height of the car room realized by double sealing structure airtight
Property so that it also is able to prevent foreign body from entering.
The described blow vent of described automobile door structure can be configured so that: in the process closing described car door
In, in the moment that described vehicle body containment member contacts with described automobile door garnish, described first space and institute
State second space to be communicated with each other by described blow vent；The most described automobile door garnish is close to institute
State vehicle body, owing to the contact area of described vehicle body containment member with described automobile door garnish increases, described logical
QI KOU starts to be blocked by described vehicle body containment member；When described vehicle body containment member and described automobile door garnish
Further closer to each other time, the blocked area of described blow vent increases；When described car door completely closes,
Described blow vent is completely plugged by described automobile door garnish and described vehicle body containment member.
According to this structure, in the moment of closing of the door, being limited in the air in the first space can be by logical
QI KOU discharges to second space, thus prevents air pressure from increasing, and prevents the closedown penalty of car door.
It addition, the blocked area of blow vent is widened also according to the progress of closing of the door process so that at car door
It also is able to when completely closing block blow vent.Therefore, the first space be confined to so that: even if foreign body from
Break through door sealing component outside car and enter the first space, it is also possible to preventing foreign body from being entered by blow vent
Second space.
Described automobile door structure can also include: cave in outside car the recess formed by described inner plate of car door,
This recess forms the 3rd space towards described blow vent.
According to this structure, even if only by forming automobile door structure that blow vent cannot ensure fully to ventilate
In the case of, it is also possible to guarantee, by forming the 3rd space, the space that air can pass through fully.Therefore,
Air can discharge more reliably to second space.
Automobile door structure according to the present invention another be configured to, a kind of automobile door structure, comprising: inner plate of car door,
It forms the inner surface of car door；And automobile door garnish, it is arranged on inside the car of described inner plate of car door, its
In, described automobile door structure also includes: door sealing component, and it in the form of a ring and is installed to described inner plate of car door
On so that it is surround described automobile door garnish, when closing described car door, described door sealing component and car
Body contact seals the gap between described inner plate of car door and described vehicle body；Vehicle body containment member, it is in the form of a ring
And install to described vehicle body, when closing described car door, described vehicle body containment member and described door trim
Part contact is to seal the gap between described vehicle body and described automobile door garnish so that at described door sealing
The first space is formed between component and described vehicle body containment member；Recess, its be by described inner plate of car door to
Outside car, depression is formed, and this recess makes the described inner plate of car door edge not with described automobile door garnish connect
Touch, and form the 3rd space connected with described first space；And rib, it is from described automobile door garnish
Edge highlight, contact with described inner plate of car door, keep described automobile door garnish and described inner plate of car door it
Between interval so that be formed at the second space between described inner plate of car door and described automobile door garnish and institute
State the 3rd space connection.
According to this structure, when closed door, it is limited to be formed at door sealing component and vehicle body seals structure
The air in the first space between part can be discharged to second space by the 3rd space.Therefore, it is possible to
The air pressure preventing the first space excessively increases so that also be able to prevent the closedown penalty of car door.
Additionally, different from conventional art, do not have directly at the car in the space formed between two containment members
Perforate in door inner panel.Therefore, it is possible to maintain the high-air-tightness of the car room realized by double sealing structure,
Make also to be able to prevent foreign body from entering.
Automobile door structure according to the present invention another be configured to, a kind of automobile door structure, comprising: inner plate of car door,
It forms the inner surface of car door；And automobile door garnish, it is arranged on inside the car of described inner plate of car door, its
In, described automobile door structure also includes: door sealing component, and it in the form of a ring and is installed to described inner plate of car door
On so that it is surround described automobile door garnish, when closing described car door, described door sealing component and car
Body contact seals the gap between described inner plate of car door and described vehicle body；Vehicle body containment member, it is in the form of a ring
And install to described vehicle body, when closing described car door, described vehicle body containment member and described door trim
Part contact seals the gap between described vehicle body and described automobile door garnish so that at described door sealing structure
The first space is formed between part and described vehicle body containment member；Rib, it is from the edge of described automobile door garnish
Prominent, contact with described inner plate of car door, between keeping between described automobile door garnish and described inner plate of car door
Every so that the second space being formed between described inner plate of car door and described automobile door garnish is across described car
The edge of door decoration is adjacent with described first space；And notch part, it is by excising described car door dress
The edge of gadget and formed so that described first space and described second space by described notch part that
This connection.
According to this structure, when closed door, it is limited to be formed at door sealing component and vehicle body seals structure
The air in the first space between part can be discharged to second space by notch part.Therefore, it is possible to it is anti-
Only the air pressure in the first space excessively increases so that also be able to prevent the closedown penalty of car door.
Additionally, different from conventional art, do not have directly at the car in the space formed between two containment members
Perforate in door inner panel.Therefore, it is possible to maintain the high-air-tightness of the car room realized by double sealing structure,
Make also to be able to prevent foreign body from entering.
Described automobile door structure can also include: described inner plate of car door is caved in outside car and formed recessed
Portion, this recess makes the interval between the edge of described automobile door garnish and described inner plate of car door widen, and
Form the 3rd space connected with described first space.
According to this structure, even if only by forming automobile door structure that notch part cannot ensure fully to ventilate
In the case of, owing to defining the 3rd space that air can pass through, so having widened from the first space to
The opening in two spaces.Therefore, air can discharge more reliably to second space.
The effect of invention
In accordance with the invention it is possible to provide a kind of can maintain the car room that realized by double sealing structure
In the case of high-air-tightness, prevent the closedown performance of car door due to the gas in the space between two containment members
The automobile door structure that pressure increases and deteriorates.
Accompanying drawing explanation
Fig. 1 is the first embodiment applying the automobile door structure according to the present invention observed inside car
The axonometric chart of car door.
Fig. 2 is the side view of the car door of the Fig. 1 observed inside car.
Fig. 3 is the sectional view of the line A-A intercepting along Fig. 2.
Fig. 4 A and Fig. 4 B is the partial enlarged drawing of Fig. 3.
Fig. 5 is inner plate of car door and the automobile door garnish of Fig. 4 A observed obliquely on the downside of the front inside car
Axonometric chart.
Fig. 6 A and Fig. 6 B be illustrate the automobile door structure according to the present invention the second embodiment and Fig. 4 A
Corresponding figure.
Fig. 7 A and Fig. 7 B is the figure of the modified example illustrating Fig. 6 A and Fig. 6 B.
Fig. 8 is the figure corresponding with Fig. 4 A of the 3rd embodiment illustrating the automobile door structure according to the present invention.
Fig. 9 is inner plate of car door and the automobile door garnish of the Fig. 8 observed obliquely on the downside of the front inside car
Axonometric chart.
Figure 10 A and Figure 10 B is the 4th embodiment and the modification thereof illustrating the automobile door structure according to the present invention
The figure corresponding with Fig. 4 A and Fig. 4 B of example.
Figure 11 is inner plate of car door and the door trim of Figure 10 A observed obliquely on the downside of the front inside car
The axonometric chart of part.
Description of reference numerals
100 ... car door
102 ... door skin
104 ... automobile door garnish
105 ... arrow
110 ... door sealing component
112 ... inner plate of car door
114 ... vehicle body
115 ... threshold outside plate
116,117 ... reinforcement
118 ... threshold internal plate
119 ... footboard
120 ... the first space
130 ... vehicle body containment member
132 ... rib
140 ... second space
150 ... blow vent
160,161,163,165 ... recess
170,171,173,175 ... the 3rd space
180 ... notch part
Detailed description of the invention
The preferred embodiment of the present invention is explained hereinafter with reference to accompanying drawing.Shown in embodiment
Size, material, other concrete numerical value etc. are for only for ease of the example understanding the present invention, unless otherwise tool
Body is stated, is otherwise not meant to limit the present invention.Incidentally, in this specification and accompanying drawing, function
The element being substantially the same with structure is indicated by the same numbers and eliminates its repeat specification.This
Outward, the not shown element being not directly relevant to the present invention.
(the first embodiment)
Fig. 1 is the first embodiment applying the automobile door structure according to the present invention observed inside car
The axonometric chart of car door 100.Although the car door of present embodiment 100 is the right front door of vehicle, but this enforcement
Mode goes for all doors including the left front door include vehicle of vehicle and left and right back door.Car door
100 include inner plate of car door 112 and automobile door garnish 104.Inner plate of car door 112 forms the inner surface of car door 100.
Automobile door garnish 104 is arranged on inside the car of inner plate of car door 112.
As shown in the arrow 105 in Fig. 1, in the present embodiment, door sealing component 110 is the most also
Install to inner plate of car door 112, thus surround automobile door garnish 104.Door sealing component 110 is generally also
It is referred to as weather strip.The component that door sealing component 110 is made up of rubber or resin.Work as closed door
When 100, door sealing component 110 contacts with vehicle body 114 (not shown in figure 1) to seal inner plate of car door 112
And the gap between vehicle body 114.
Fig. 2 is the side view of the car door 100 of the Fig. 1 observed inside car.Fig. 2 illustrates the car being mounted with Fig. 1
The car door 100 of door sealing component 110.
Fig. 3 is the sectional view of the line A-A intercepting along Fig. 2.Incidentally, not illustrate only
Car door 100, further it is shown that the vehicle body 114 when car door 100 is closed.Inner plate of car door 112 at car door 100
Outside door skin 102 is installed, thus form the outer surface of car door 100.
Figure 3 illustrates vehicle door (threshold) region of vehicle body 114.Vehicle body 114 includes outermost
Threshold outside plate 115 and reinforcement 116, threshold outside plate 115 and reinforcement 116 end thereon overlap each other also
And be soldered to each other.Additionally, vehicle body 114 includes the reinforcement 117 that strengthens reinforcement 116 and interior
The threshold internal plate 118 of side, threshold internal plate 118 end thereon is welded with threshold outside plate 115, reinforcement 116
Together.Additionally, vehicle body 114 include cover the upper end of threshold outside plate 115, the upper end of reinforcement 116 and
The footboard (step panel) 119 of the inner side of the weld part of the upper end of threshold internal plate 118.
As it is shown on figure 3, when car door 100 closes, as it has been described above, door sealing component 110 and vehicle body
The threshold outside plate 115 of 114 contacts.Therefore, door sealing component 110 seals outside inner plate of car door 112 and threshold
Gap between plate 115 (vehicle body 114).
On the other hand, vehicle body containment member 130 in the form of a ring and be arranged on vehicle body 114 by the door overlapped each other
The jag of the weld part that sill outside plate 115, reinforcement 116 and threshold internal plate 118 are formed, enabling by
Vehicle body containment member 130 surrounds car door peristome.Incidentally, in figure 3, not shown vehicle body seals structure
The ring-type whole image of part 130, but its sectional view is only shown.As it is shown on figure 3, when closed door 100
Time, vehicle body containment member 130 contacts with automobile door garnish 104.Therefore, vehicle body containment member 130 seals
Gap between vehicle body 114 and automobile door garnish 104 so that at vehicle body containment member 130 and door sealing
The first space 120 is formed between component 110.Therefore, according to present embodiment, it is possible to by close by car door
The double sealing structure that envelope component 110 and vehicle body containment member 130 are constituted seals car door 100 and vehicle body 114
Between gap.
Fig. 4 A and Fig. 4 B is the partial enlarged drawing of Fig. 3.Fig. 4 A is the vehicle body containment member 130 being exaggerated Fig. 3
The enlarged drawing of periphery.Fig. 4 B is the modified example of Fig. 4 A.This modified example will be explained below.Such as Fig. 4 A institute
Show, include rib 132 according to the automobile door structure of present embodiment.Each rib 132 is all from automobile door garnish 104
Faced by, the side of inner plate of car door 112 is prominent and contacts to keep automobile door garnish with inner plate of car door 112
The component at the interval between 104 and inner plate of car door 112.
Fig. 5 is inner plate of car door 112 and the car door dress of Fig. 4 A observed obliquely on the downside of the front inside car
The axonometric chart of gadget 104.In Figure 5, by double dot dash line 104A and double dot dash line 112A, car is shown respectively
The cross section of door decoration 104 and the cross section of inner plate of car door 112.Incidentally, the most not shown vehicle body
114.As it is shown in figure 5, in the case of interval on the vehicle fore-and-aft direction widened between rib 132,
Rib 132 be arranged on automobile door garnish 104 in the face of that side of inner plate of car door 112.Additionally, according to Fig. 5, respectively
Rib 132 and blow vent 150 are arranged in diverse location.But, the position between rib 132 and blow vent 150 is closed
System is not limited to this.Even if rib 132 and blow vent 150 are configured to overlap each other and also do not have any problem.
Have been described above in Fig. 4 A, owing to keeping automobile door garnish 104 and inner plate of car door by rib 132
Interval between 112, so the second space formed between inner plate of car door 112 and automobile door garnish 104
140 edges arriving automobile door garnish 104.As a result, second space 140 is across automobile door garnish 104 and
One space 120 is adjacent.
As shown in Figure 4 A, include being opened in automobile door garnish 104 according to the automobile door structure of present embodiment
Blow vent 150 so that the first space 120 and second space 140 can communicate with each other.
According to present embodiment, shown in the arrow 151,152 as shown in Fig. 4 A, when car door 100 is closed
Time, it is limited in the first space 120 being formed between door sealing component 110 and vehicle body containment member 130
In air can discharge to second space 140 by being opened in the blow vent 150 of automobile door garnish 104.
When second space is to car inner opening, it is possible to have the enough space release air from the first space 120.
Even if second space is confined space, second space also connects with the first space 120, enabling essence
The volume in upper increase the first space 120.Therefore, under any circumstance, it is possible to suppression is when a vehicle door is closed
Air pressure in first space 120 increases so that also be able to prevent the closedown penalty of car door.
Additionally, according to present embodiment, not empty first formed between two containment members 110,130
Between 120 inner plate of car door 112 in directly perforate.Therefore, it is possible to what maintenance was realized by double sealing structure
The high-air-tightness of car room so that also be able to prevent from entering foreign body.
(modified example of the first embodiment)
Fig. 4 B is the figure of the modified example illustrating the first embodiment shown in Fig. 4 A.As shown in Figure 4 B, exist
In the modified example of the first embodiment, inner plate of car door 112 is provided with and according to the 3rd embodiment in Fig. 8
The similar recess 161 of recess 160.In the first embodiment, owing to defining blow vent 150, institute
To have been able to discharge the air in the first space 120 fully.But, the most logical
Cross in the case of formation blow vent 150 can not guarantee fully to ventilate, recess 161 can be set.This be because of
For, by forming the 3rd space 171 in recess 161, it is possible to guarantee fully so that the first space 120
The space communicated with each other with second space 140.Therefore, air can discharge more reliably to second space
140。
(the second embodiment)
Fig. 6 A and Fig. 6 B be illustrate the automobile door structure according to the present invention the second embodiment and Fig. 4 A
Corresponding figure.Fig. 7 A and Fig. 7 B is the figure of the modified example illustrating Fig. 6 A and Fig. 6 B.This modified example will be rear
Face explanation.The present embodiment difference from first embodiment of Fig. 4 A will be only described.Implement with first
The element that mode is identical will correspondingly be given identical reference.According to the embodiment of Fig. 4 A, the
Air in one space 120 can be discharged to second space 140 by blow vent 150.But, when such as
When the foreign body breakthrough door sealing component 110 of water and dirt etc. enters the first space 120, foreign body may be by logical
QI KOU 150 enters second space 140.
Second embodiment is to solve the problems referred to above.Fig. 6 A illustrates and works as car door in the present embodiment
The moment that during 100 closedown, vehicle body containment member 130 contacts with automobile door garnish 104.Fig. 6 B illustrates that car door fills
Gadget 104 makes car door completely closed state further to vehicle body 114.
I.e., as shown in Figure 6A, in the present embodiment, at vehicle body containment member 130 and automobile door garnish
The moment of 104 contacts, the first space 120 connects with second space 140.Therefore, in the wink of closed door
Between, being limited in the air in the first space 120 can be discharged to second space 140 by blow vent 150.
On the other hand, compared with the first embodiment, in the present embodiment, blow vent 150 and car
Distance Shortened between body containment member 130.Therefore, during closed door 100, vehicle body seals
Component 130 increases with the contact area of automobile door garnish 104, and blow vent 150 starts by vehicle body containment member
130 blockings.When vehicle body containment member 130 and automobile door garnish 104 further closer to each other time, blow vent
The blocked area of 150 increases.As shown in Figure 6B, when car door 100 completely closes, blow vent 150 quilt
Automobile door garnish 104 and vehicle body containment member 130 are completely plugged.Therefore, the first space 120 is airtight,
Even if making foreign body break through door sealing component 110 from car enter the first space 120, it is also possible to prevent different
Thing enters second space 140 by blow vent 150.
(modified example of the second embodiment)
Fig. 7 A and Fig. 7 B is the figure of the modified example illustrating the second embodiment shown in Fig. 6 A and Fig. 6 B.?
In the modified example of the second embodiment as shown in figures 7 a and 7b, inner plate of car door 112 is provided with and basis
The similar recess 163 of recess 160 of the 3rd embodiment of Fig. 8.In this second embodiment, due to shape
Become blow vent 150, had been able to discharge the air in the first space 120 fully.But, due to
In the case of some reason only can not guarantee fully to ventilate by formation blow vent 150, can arrange recessed
Portion 163.This is because, by forming the 3rd space 173 in recess 163, it is possible to guarantee fully to make
Obtain the space that the first space 120 communicates with each other with second space 140.Therefore, air can be released more reliably
Put to second space 140.
(the 3rd embodiment)
Fig. 8 is the figure corresponding with Fig. 4 A of the 3rd embodiment illustrating the automobile door structure according to the present invention.
The present embodiment difference from first embodiment of Fig. 4 A will be only described.Identical with the first embodiment
Element will correspondingly be given identical reference.In the third embodiment, in by making car door
Plate 112 caves in outside car and forms recess 160.
Fig. 9 is inner plate of car door 112 and the door trim of the Fig. 8 observed obliquely on the downside of the front inside car
The axonometric chart of part 104.In fig .9, car door is represented by double dot dash line 104A and double dot dash line 112A respectively
The cross section of decoration 104 and the cross section of inner plate of car door 112.Incidentally, the most not shown vehicle body
114。
Although the most only illustrating a recess 160, but, actually along vehicle fore-and-aft direction compartment of terrain
It is provided with multiple recess 160.Therefore, as shown in Figure 8, in the position arranging recess 160, in car door
Plate 112 not with the EDGE CONTACT of automobile door garnish 104.It is formed in recess 160 with the first space 120 even
The 3rd logical space 170.Therefore, it is possible to make air be flowed into by the 3rd space 170 from the first space 120
Second space 140.
(the 4th embodiment)
Figure 10 A and Figure 10 B is the 4th embodiment and the modification thereof illustrating the automobile door structure according to the present invention
The figure corresponding with Fig. 4 A and Fig. 4 B of example.Figure 10 A is the figure illustrating present embodiment.Figure 10 B is to show
Publish picture the figure of modified example of 10A.This modified example will be explained below.Present embodiment and figure will be only described
The difference of first embodiment of 4A.The element identical with the first embodiment will correspondingly be given phase
Same reference.As shown in Figure 10 A, in the 4th embodiment, by excision automobile door garnish 104
Edge and form notch part 180.
Figure 11 is inner plate of car door 112 and the car door of Figure 10 A observed obliquely on the downside of the front inside car
The axonometric chart of decoration 104.In fig. 11, illustrated by double dot dash line 104A and double dot dash line 112A respectively
Automobile door garnish 104 and the cross section of inner plate of car door 112.Incidentally, the most not shown vehicle body 114.
Although the most only illustrating a notch part 180, but, actually along between vehicle fore-and-aft direction
Multiple notch part 180 it is provided with every ground.As shown in Figure 10 A, at the position arranging notch part 180, car
Door inner panel 112 not with the EDGE CONTACT of automobile door garnish 104.Additionally, notch part 180 is by excision car
The door edge of decoration 104 and formed so that the first space 120 and second space 140 pass through notch part
180 communicate with each other.
(modified example of the 4th embodiment)
Figure 10 B is the figure of the modified example illustrating the 4th embodiment shown in Figure 10 A.As shown in Figure 10 B,
In the modified example of the 4th embodiment, inner plate of car door 112 is provided with and the 3rd embodiment according to Fig. 8
The similar recess 165 of recess 160.In the 4th embodiment, owing to defining notch part 180,
Through the air in the first space 120 can be discharged fully.But, lack the most only being formed
In the case of oral area 180 can not guarantee fully to ventilate, recess 165 can be set.This is because, pass through
The 3rd space 175 is formed, it is possible to guarantee fully so that the first space 120 and second is empty in recess 165
Between 140 spaces communicated with each other.Therefore, air can discharge more reliably to second space 140.
Although illustrating the preferred embodiment of the present invention above by reference to accompanying drawing, but the present invention not limiting
In these examples.It is clear that what those skilled in the art can record in claims of the present invention
In the range of make various modification or change.Undoubtedly, it will be appreciated that those change or modification falls within this
The technical scope of invention.
Industrial applicability
The present invention may be used for the car door by the gap between double sealing structure sealing car door and vehicle body
Structure.
Claims (2)
1. an automobile door structure, comprising: inner plate of car door, it forms the inner surface of car door；And car door
Decoration, it is arranged on inside the car of described inner plate of car door, wherein,
Described automobile door structure also includes:
Door sealing component, it in the form of a ring and is installed to described inner plate of car door so that it is surround described car door
Decoration, when closing described car door, described door sealing component contacts with vehicle body in the described car door of sealing
Gap between plate and described vehicle body；
Vehicle body containment member, it in the form of a ring and is installed to described vehicle body, when closing described car door, described
Vehicle body containment member contact with described automobile door garnish with seal described vehicle body and described automobile door garnish it
Between gap so that between described door sealing component and described vehicle body containment member, form first empty
Between；
Rib, it is prominent to vehicle outside from described automobile door garnish, contacts with described inner plate of car door, to protect
Hold the interval between described automobile door garnish and described inner plate of car door so that be formed at described inner plate of car door with
Second space between described automobile door garnish across described automobile door garnish and with described first space phase
Adjacent；With
Blow vent, it is opened in described automobile door garnish so that described first space and described second space
Communicate with each other,
It is characterized in that,
Described blow vent is configured as: during closing described car door, at described vehicle body containment member
The moment contacted with described automobile door garnish, described first space and described second space are by described ventilation
Mouth communicates with each other；The most described automobile door garnish is close to described vehicle body, owing to described vehicle body is close
Envelope component increases with the contact area of described automobile door garnish, and described blow vent starts to be sealed by described vehicle body
Component blocks；When described vehicle body containment member and described automobile door garnish further closer to each other time, described
The blocked area of blow vent increases；When described car door completely closes, described blow vent is by described car door
Decoration and described vehicle body containment member are completely plugged.
Automobile door structure the most according to claim 1, it is characterised in that described automobile door structure also includes
Cave in outside car the recess formed by described inner plate of car door, and this recess forms the towards described blow vent
Three spaces.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-147538 | 2013-07-16 | ||
| JP2013147538A JP6221441B2 (en) | 2013-07-16 | 2013-07-16 | Vehicle door structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290579A CN104290579A (en) | 2015-01-21 |
| CN104290579B true CN104290579B (en) | 2016-10-26 |
Family
ID=52131449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410327766.0A Expired - Fee Related CN104290579B (en) | 2013-07-16 | 2014-07-10 | Automobile door structure |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6221441B2 (en) |
| CN (1) | CN104290579B (en) |
| DE (1) | DE102014010163A1 (en) |
| IN (1) | IN2014DE01912A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6079794B2 (en) * | 2015-01-23 | 2017-02-15 | マツダ株式会社 | Car door structure |
| CN106080137B (en) * | 2016-06-15 | 2018-08-24 | 贵州詹阳动力重工有限公司 | A kind of all-terrain vehicle and its car door |
| JP6447600B2 (en) * | 2016-09-29 | 2019-01-09 | トヨタ自動車株式会社 | Vehicle side structure |
| JP6410784B2 (en) * | 2016-12-06 | 2018-10-24 | 本田技研工業株式会社 | Car body structure and decorative member |
| JP6936625B2 (en) * | 2017-05-26 | 2021-09-15 | 西川ゴム工業株式会社 | Vehicle door structure |
| JP7015224B2 (en) * | 2018-09-06 | 2022-02-02 | 本田技研工業株式会社 | Vehicle door opening structure |
| CN113147334B (en) * | 2021-04-30 | 2022-12-06 | 东风商用车有限公司 | Door structure and commercial car |
| CN114030430B (en) * | 2021-12-27 | 2023-09-19 | 上汽通用汽车有限公司 | Door and window frame plaque device and contain its car |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1796170A (en) * | 2004-12-28 | 2006-07-05 | 三菱自动车工业株式会社 | Seal structure of car door |
| CN201133203Y (en) * | 2007-10-18 | 2008-10-15 | 奇瑞汽车股份有限公司 | Vehicle door sealing structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100907U (en) * | 1989-01-31 | 1990-08-10 | ||
| JPH10129262A (en) | 1996-11-02 | 1998-05-19 | Kanto Auto Works Ltd | Door ventilation structure of automobile |
| JP2002154338A (en) * | 2000-09-07 | 2002-05-28 | Toyo Tire & Rubber Co Ltd | Door structure for automobile and door weather strip |
| JP2006123582A (en) | 2004-10-26 | 2006-05-18 | Nissan Motor Co Ltd | Ventilation structure for automobile |
| JP2007237982A (en) | 2006-03-09 | 2007-09-20 | Mazda Motor Corp | Vehicle body structure |
| KR100892488B1 (en) * | 2007-05-28 | 2009-04-10 | 현대자동차주식회사 | A drain structure of door weatherstrip in a car |
| US7972204B2 (en) * | 2007-06-15 | 2011-07-05 | GM Global Technology Operations LLC | Vehicle door seal venting system and method |
| JP4917976B2 (en) | 2007-06-29 | 2012-04-18 | 富士重工業株式会社 | Vehicle door structure |
-
2013
- 2013-07-16 JP JP2013147538A patent/JP6221441B2/en active Active
-
2014
- 2014-07-09 DE DE102014010163.0A patent/DE102014010163A1/en active Pending
- 2014-07-09 IN IN1912DE2014 patent/IN2014DE01912A/en unknown
- 2014-07-10 CN CN201410327766.0A patent/CN104290579B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1796170A (en) * | 2004-12-28 | 2006-07-05 | 三菱自动车工业株式会社 | Seal structure of car door |
| CN201133203Y (en) * | 2007-10-18 | 2008-10-15 | 奇瑞汽车股份有限公司 | Vehicle door sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104290579A (en) | 2015-01-21 |
| DE102014010163A1 (en) | 2015-01-22 |
| JP2015020451A (en) | 2015-02-02 |
| JP6221441B2 (en) | 2017-11-01 |
| IN2014DE01912A (en) | 2015-06-19 |
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