CN106218726B - A kind of automobile top cover - Google Patents
A kind of automobile top cover Download PDFInfo
- Publication number
- CN106218726B CN106218726B CN201610614099.3A CN201610614099A CN106218726B CN 106218726 B CN106218726 B CN 106218726B CN 201610614099 A CN201610614099 A CN 201610614099A CN 106218726 B CN106218726 B CN 106218726B
- Authority
- CN
- China
- Prior art keywords
- cover board
- outside
- adhesive layer
- flange
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012790 adhesive layer Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
The invention discloses a kind of automobile top covers, belong to automobile component field.The automobile top cover includes: cover board, the cover board is fixedly mounted on the top of the vehicle body of automobile, the one side towards the vehicle body of the cover board is equipped with adhesive layer, the adhesive layer is arranged along the outside of the cover board, multiple flange are equipped at intervals on the cover board, the first end of each flange is connect with the outer edge of the cover board, the second end of each flange extends from the cover board to the adhesive layer and offsets with the vehicle body, the first end of the flange and the second end of the flange are located at the opposite end of the flange, the second end of the flange is less than the thickness of the adhesive layer to the distance of the cover board.The present invention improves the installation accuracy of automobile top cover.
Description
Technical field
The invention belongs to automobile component field, in particular to a kind of automobile top cover.
Background technique
Automobile top cover is one of component part of automobile, is usually fixedly mounted on the top of vehicle body, play pressurized cabin,
Protect the effect of passenger inside the vehicle.
Common automobile top cover is usually steel component, in order to weld with steel body.However, with body lightening
More and more paid attention to, is all aluminum vehicle body now with many vehicle bodies, causes steel automobile top cover can not be by existing
Welding manner is fixedly mounted on vehicle body.In order to solve this problem, it generallys use bonded adhesives and automobile top cover is bonded to vehicle body
On, but since bonded adhesives is soft fluid, cause automobile top cover to be easy to be subjected to displacement during bonded adhesives is cured, thus shadow
The installation accuracy of automobile top cover is rung.
Summary of the invention
Installation accuracy in order to solve the problems, such as automobile top cover is not high, and the embodiment of the invention provides a kind of vehicle tops
Lid.The technical solution is as follows:
The embodiment of the invention provides a kind of automobile top cover, the automobile top cover includes: cover board, and the cover board is fixedly mounted
At the top of the vehicle body of automobile, the one side towards the vehicle body of the cover board is equipped with adhesive layer, and the adhesive layer is along institute
The outside arrangement of cover board is stated, is equipped at intervals with multiple flange on the cover board, the adhesive layer and the multiple flange are respectively positioned on institute
The same side of cover board is stated, the first side of each flange is connect with the outer edge of the cover board, each flange
Second side offsets with the vehicle body, and the second side of the first side of the flange and the flange is respectively the flange
Opposite sides side, the distance of the second side of the flange to the cover board is not more than the thickness of the adhesive layer；
The cover board includes outside end to end first, outside second, outside third and outside the 4th, outside described first
Side corresponds to the front windshield arrangement of the automobile, the left-hand door arrangement of the corresponding automobile in the second outside, the third
Outside corresponds to the trunk door arrangement of the automobile, and the right car door arrangement of the corresponding automobile in the 4th outside is the multiple
Flange is respectively along first outside, second outside and the 4th outside arrangement；
The notch for accommodating the envelope of the trunk door is equipped with outside the third, the notch is along the third
Outside arrangement；
The position that the notch is corresponded on the cover board is equipped with supporting element, and the first side of the supporting element and the cover board connect
It connects, second side of the supporting element offsets with the vehicle body, the first side of the supporting element and second side point of the supporting element
Not Wei Yu the supporting element two opposite sides, the maximum distance of second side of the supporting element to the cover board is viscous no more than described
Connect the thickness of layer.
In another implementation of the invention, the supporting element is strip structure, and the supporting element is along the third
Outside extends, and the length of the supporting element is not less than the length that the adhesive layer is arranged outside the third, the support
Part is located at outside the third between the adhesive layer.
In another implementation of the invention, corresponded on the cover board outside first outside and the third
Position is respectively provided with the positioning pin being inserted on the vehicle body, and each positioning pin is located at the lid with the adhesive layer
On the same side of plate.
In another implementation of the invention, one end of the positioning pin, which is equipped with, fixes platform, and the fixing platform is embedded
In the cover board.
In another implementation of the invention, the position that the roof cross beam of the vehicle body is corresponded on the cover board is also set
There is the adhesive layer.
In another implementation of the invention, the adhesive layer is made of polyurethane material.
In another implementation of the invention, the cover board is made of high molecular material.
Technical solution provided in an embodiment of the present invention has the benefit that
Automobile top cover provided in an embodiment of the present invention is spaced the multiple flange of setting on the cover board, when installing automobile top cover,
The one side for being provided with adhesive layer of cover board is placed on to the top of vehicle body, enables cover board viscous by adhesive layer and vehicle body
It connects, under the gravity of automobile top cover, adhesive layer will be compressed (thickness becomes smaller), until the second end and vehicle body phase of flange
It supporting, flange can play the role of supporting cover board at this time, and the frictional force between flange and vehicle body can be slided to avoid cover board, from
And improve the installation accuracy of automobile top cover.Also, since the distance of the second end of flange to cover board is less than the thickness of adhesive layer
Degree ensure that the adhesive effect of adhesive layer so flange does not interfere with bonding between cover board and vehicle body.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of automobile top cover provided in an embodiment of the present invention；
Fig. 2 is the partial sectional view of flange provided in an embodiment of the present invention；
Fig. 3 is the side view of automobile top cover provided in an embodiment of the present invention；
Fig. 4 is sectional view of the automobile top cover provided in an embodiment of the present invention outside third；
Each symbol indicates that meaning is as follows in figure:
1- cover board, the first outside 11-, the second outside 12-, 13- third outside, the 4th outside 14-, 2- adhesive layer, 3- are turned over
Side, 4- notch, 5- supporting element, 6- positioning pin, 61- clamping portion, A- vehicle body.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment
The embodiment of the invention provides a kind of automobile top covers, as shown in Figure 1, the automobile top cover includes: cover board 1, cover board 1 is solid
Dingan County is equipped with adhesive layer 2, bonding mounted in the top of the vehicle body A (referring to fig. 2) of automobile, the one side towards vehicle body A of cover board 1
Layer 2 is arranged along the outside of cover board 1.
Fig. 2 is that the partial sectional view of flange is equipped at intervals with multiple flange 3 (being detailed in Fig. 3) in conjunction with Fig. 2 on cover board 1, is bonded
Layer 2 and multiple flange 3 are respectively positioned on the same side of cover board 1, and the first side of each flange 3 is connect with the outer edge of cover board 1, often
The second side of a flange 3 offsets with vehicle body A, and the first side of flange 3 and the second side of flange are respectively the phase of flange 3
To two sides, the second side of flange 3 is not more than the thickness h of adhesive layer 2 to the distance a of cover board 1.
It should be noted that in order to preferably show arrangement of the adhesive layer 2 on cover board 1, so in Fig. 1
Flange 3 is omitted.
The present embodiment is spaced the multiple flange 3 of setting by automobile top cover on cover board 1 and will cover when installing automobile top cover
The one side for being provided with adhesive layer 2 of plate 1 is placed on the top of vehicle body A, enables cover board 1 viscous by adhesive layer 2 and vehicle body A
It connects, under the gravity of automobile top cover, adhesive layer 2 will be compressed (thickness becomes smaller), until the second end and vehicle body A of flange 3
It offsets, flange 3 can play the role of supporting cover board 1 at this time, and the frictional force between flange 3 and vehicle body A can be to avoid cover board 1
Sliding, to improve the installation accuracy of automobile top cover.Also, it is glued since the distance of the second end of flange 3 to cover board 1 is less than
Connect the thickness of layer 2, thus flange 3 do not interfere with it is bonding between cover board 1 and vehicle body A, ensure that adhesive layer 2 bonding effect
Fruit.
Optionally, the position for the roof cross beam for corresponding to vehicle body A on cover board 1 also is provided with adhesive layer 2, to increase adhesive layer
Contact area between 2 and vehicle body A, and then improve the installation stable degree of automobile top cover.
Preferably, adhesive layer 2 is made of polyurethane material.To using elasticity possessed by polyurethane adhesive layer 2 with
Leakproofness reduces the sealing between the noise and automobile top cover and vehicle body A that vehicle body A is issued under the influence of thump
Property.It should be noted that the material of adhesive layer 2 is not limited in above-mentioned preferred embodiment, it can also be it in other embodiments
The adhesive layer 2 of his material, such as silicone etc., the present invention are without limitation.
Preferably, cover board 1 is made of high molecular material, and high molecular material can be high-intensity resin, to reduce
The total quality of cover board 1 realizes the light-weight design of automobile top cover.
Preferably, cover board 1 can be using moulding process manufacture be moulded, to ensure that the globality of cover board 1, to improve
The structural stability of cover board 1.
In the present embodiment, the outer edge profile of cover board 1 can with matched at the top of vehicle body A, specifically, cover board 1 can be with
For from outside to middle part gradually raised component, and cover board 1 is backwards to vehicle body A protrusion, so as to cooperate front windshield to be formed
Streamlined structure reduces the windage of automobile.
Referring again to Fig. 1, cover board 1 includes end to end the 11, second outside 12 of first outside, third outside 13 and the 4th
Outside 14, the front windshield arrangement of the corresponding automobile in the first outside 11, the left-hand door arrangement of the corresponding automobile in the second outside 12, third
The trunk door arrangement of the corresponding automobile in outside 13, the right car doors arrangement of the corresponding automobiles in the 4th outside 14, multiple flange 3 are respectively along the
One outside the 11, second outside 12 and the 4th outside 14 are arranged.In above-mentioned implementation, it is located at the first outside 11, second
Flange 3 on outside 12 and the 4th outside 14 constitutes stable supporting surface on cover board 1, to ensure that the support effect of flange 3
Fruit, the top for being placed on vehicle body A that automobile top cover is consolidated.
Fig. 4 be automobile top cover 13 outside the third at sectional view, in conjunction with Fig. 4, specifically, 13 are equipped with and use outside third
In the notch 4 of the envelope of accommodating trunk door, notch 4 13 is arranged outside the third, and notch 4 is towards back in-support carriage door.Wherein, after
The envelope of standby chamber door refers to trunk door occupied space during movable, a part of automobile (two-box automobile) is come
It says, trunk door is movably disposed in the top of vehicle body A, and when trunk door is opened, trunk door is dug upwards and to vehicle
The top of body A and the junction of automobile top cover are close, and the notch 4 at 13 outside third is arranged in then plays and avoid boot
Door generates the effect of interference when opening with automobile top cover.
In the present embodiment, the position that notch 4 is corresponded on cover board 1 is equipped with supporting element 5, the first side of supporting element 5 and cover board 1
Connection, second side and the vehicle body A of supporting element 5 offset, and the first side of supporting element 5 and second side of supporting element 5 are located at support
The two opposite sides of part 5, second side of supporting element 5 are not more than the thickness h of adhesive layer 2 to the distance b of cover board 1.In above-mentioned realization side
In formula, at 13 outside the third of cover board 1, it is not provided with flange 3 in order to which notch 4 is arranged, so causing the installation of cover board 1 can
There can be certain unstability, therefore correspond to the position setting supporting element 5 of notch 4 on cover board 1, to solve above-mentioned ask
Topic, further ensure that the mounting stability of cover board 1.
Preferably, supporting element 5 is strip structure, and supporting element 5 extends along outside third 13, and the length of supporting element 5 is not small
In adhesive layer 2 along the length of 13 arrangements outside third, supporting element 5 is located at outside third between 13 and adhesive layer 2, so that branch
Support member 5 can play the role of blocking adhesive layer 2, and avoiding automobile because adhesive layer 2 is exposed to outside influences beauty.
In the present embodiment, the position of corresponding first outside 11 and third outside 13 is respectively provided with inserting on cover board 1
Positioning pin 6 on vehicle body A, each positioning pin 6 are located on the same side of cover board 1 with adhesive layer 2.It is bonded to by cover board 1
Before on vehicle body A, to play the role of positioning, vehicle top can be avoided first by two insertings to vehicle body A of positioning pin 6
Lid shakes, and further ensure that the installation accuracy of automobile top cover.
Preferably, one end of positioning pin 6, which is equipped with, fixes platform 61, fixes platform 61 and is embedded in cover board 1, so that positioning pin
6 can consolidate be inserted into cover board 1, avoid positioning pin 6 deviate from cover board 1.
In above-mentioned implementation, when cover board 1 is that can be fabricated to by way of moulding similar to high-intensity resin etc.
When the material of type is made, positioning pin 6 can be high temperature resistant material, such as steel etc., when specific implementation, in advance by positioning pin 6
It fixes platform 61 to be embedded in resin material, so that positioning pin 6 and 1 being integrally formed structure of cover board, improve automobile top cover
Globality.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of automobile top cover, the automobile top cover includes: cover board, and the cover board is fixedly mounted on the top of the vehicle body of automobile,
The one side towards the vehicle body of the cover board is equipped with adhesive layer, and the adhesive layer is arranged along the outside of the cover board,
It is characterized in that, multiple flange are equipped at intervals on the cover board, and the adhesive layer and the multiple flange are respectively positioned on the cover board
The first side of the same side, each flange is connect with the outer edge of the cover board, the second side of each flange
It offsets with the vehicle body, the second side of the first side of the flange and the flange is respectively opposite the two of the flange
Side, the second side of the flange are not more than the thickness of the adhesive layer to the distance of the cover board；
The cover board includes end to end first outside, the second outside, third outside and the 4th outside, and first outside is right
The front windshield of the automobile is answered to arrange, the left-hand door arrangement of the corresponding automobile in the second outside, the third outside
The trunk door arrangement of the corresponding automobile, the right car door arrangement of the corresponding automobile in the 4th outside, the multiple flange
Respectively along first outside, second outside and the 4th outside arrangement；
The notch for accommodating the envelope of the trunk door is equipped with outside the third, the notch is outside the third
Arrangement；
The position that the notch is corresponded on the cover board is equipped with supporting element, and the first side of the supporting element is connect with the cover board,
Second side of the supporting element offsets with the vehicle body, and the first side of the supporting element and second side of the supporting element distinguish position
It is not more than the adhesive layer in the maximum distance of the two opposite sides of the supporting element, second side to the cover board of the supporting element
Thickness.
2. automobile top cover according to claim 1, which is characterized in that the supporting element is strip structure, the supporting element
Extend outside the third, and the length of the supporting element is not less than the length that the adhesive layer is arranged outside the third
Degree, the supporting element are located at outside the third between the adhesive layer.
3. automobile top cover according to claim 1, which is characterized in that corresponded on the cover board outside described first and described
Position outside third is respectively provided with the positioning pin being inserted on the vehicle body, each positioning pin with the adhesive layer
On the same side of the cover board.
4. automobile top cover according to claim 3, which is characterized in that one end of the positioning pin, which is equipped with, fixes platform, described
Platform is fixed to be embedded in the cover board.
5. automobile top cover according to claim 1, which is characterized in that correspond to the roof cross beam of the vehicle body on the cover board
Position also be provided with the adhesive layer.
6. automobile top cover according to claim 1-5, which is characterized in that the adhesive layer uses polyurethane material
It is made.
7. automobile top cover according to claim 1-5, which is characterized in that the cover board uses high molecular material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614099.3A CN106218726B (en) | 2016-07-29 | 2016-07-29 | A kind of automobile top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614099.3A CN106218726B (en) | 2016-07-29 | 2016-07-29 | A kind of automobile top cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106218726A CN106218726A (en) | 2016-12-14 |
| CN106218726B true CN106218726B (en) | 2019-03-12 |
Family
ID=57536218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614099.3A Active CN106218726B (en) | 2016-07-29 | 2016-07-29 | A kind of automobile top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218726B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421801A (en) * | 2017-08-24 | 2019-03-05 | 江苏锋驰汽车车身制造有限公司 | A kind of high intensity body structure |
| CN109109875B (en) * | 2018-08-22 | 2021-01-08 | 中车南京浦镇车辆有限公司 | Mask structure of integrated driver platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201329905Y (en) * | 2008-12-18 | 2009-10-21 | 比亚迪股份有限公司 | Strengthening structure of vehicle head cover |
| CN202378967U (en) * | 2012-01-04 | 2012-08-15 | 安徽江淮汽车股份有限公司 | Light bus top cover assembly |
| CN204355172U (en) * | 2015-01-06 | 2015-05-27 | 中国重汽集团济南动力有限公司 | A kind of novel heavy duty automobile four door operator's compartment top cover assembly |
| JP2015147570A (en) * | 2014-02-06 | 2015-08-20 | 本田技研工業株式会社 | Roof structure of vehicle |
| DE102014018994A1 (en) * | 2014-12-18 | 2016-06-23 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Vehicle body with glued vehicle roof and method for producing a motor vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158401B4 (en) * | 2001-11-28 | 2004-07-15 | Daimlerchrysler Ag | Moduldach for a motor vehicle and method for its assembly |
| DE102011014989A1 (en) * | 2011-03-24 | 2012-09-27 | Webasto Ag | Plastic component of a roof opening system |
-
2016
- 2016-07-29 CN CN201610614099.3A patent/CN106218726B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201329905Y (en) * | 2008-12-18 | 2009-10-21 | 比亚迪股份有限公司 | Strengthening structure of vehicle head cover |
| CN202378967U (en) * | 2012-01-04 | 2012-08-15 | 安徽江淮汽车股份有限公司 | Light bus top cover assembly |
| JP2015147570A (en) * | 2014-02-06 | 2015-08-20 | 本田技研工業株式会社 | Roof structure of vehicle |
| DE102014018994A1 (en) * | 2014-12-18 | 2016-06-23 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Vehicle body with glued vehicle roof and method for producing a motor vehicle |
| CN204355172U (en) * | 2015-01-06 | 2015-05-27 | 中国重汽集团济南动力有限公司 | A kind of novel heavy duty automobile four door operator's compartment top cover assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106218726A (en) | 2016-12-14 |
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