CN106218729B - A kind of automobile front chamber cap assembly - Google Patents
A kind of automobile front chamber cap assembly Download PDFInfo
- Publication number
- CN106218729B CN106218729B CN201610614162.3A CN201610614162A CN106218729B CN 106218729 B CN106218729 B CN 106218729B CN 201610614162 A CN201610614162 A CN 201610614162A CN 106218729 B CN106218729 B CN 106218729B
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- interior
- cap assembly
- mounting
- front deck
- 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
- 238000009434 installation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000000548 hind-foot Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of automobile front chamber cap assembly, belong to automobile component field.The front deck cap assembly includes outer hatchcover and interior hatchcover, outer hatchcover is arranged on the side of interior hatchcover, the outer edge of outer hatchcover is equipped with the flange that fold extends to the another side of interior hatchcover, interior hatchcover is between flange and outer hatchcover, flange is equipped with multiple mounting holes, inside cabin is covered equipped with being integrally formed with the one-to-one mounting pin of multiple mounting holes, mounting pin with interior hatchcover, and each mounting pin is inserted into corresponding mounting hole respectively.The present invention solves the problems, such as that front deck cap assembly is heavier and rivet is caducous.
Description
Technical field
The invention belongs to automobile component field, more particularly to a kind of automobile front chamber cap assembly.
Background technology
Automobile front chamber cap assembly is one of part of body of a motor car, its main function is the hair protected in enging cabin
Noise and heat that motivation and isolation engine produce etc..
Common automobile front chamber cap assembly generally includes outer hatchcover and interior hatchcover, when assembling automobile front chamber cap assembly, outside
Positioned by the way of riveting between hatchcover and interior hatchcover, be then fixedly mounted by the means welded or bonded first.
However, in order to meet the mounting condition of rivet, it is necessary to set rivet seat on outer hatchcover, riveting is set on interior hatchcover
Nail, so as to add the weight of outer hatchcover and interior hatchcover.Also, since rivet is arranged separately on automobile front chamber cap assembly
, it is possible that being shaken off in automobile starting, there are some potential safety problems.
The content of the invention
In order to solve the problems, such as that front deck cap assembly is heavier and rivet is caducous, before a kind of automobile
Hatchcover assembly.The technical solution is as follows：
An embodiment of the present invention provides a kind of automobile front chamber cap assembly, the front deck cap assembly includes the outer cabin being fixedly connected
Lid and interior hatchcover, the outer hatchcover are arranged on the side of the interior hatchcover, and the outer edge of the outer hatchcover extends to institute equipped with fold
The flange of the another side of interior hatchcover is stated, the interior hatchcover is set between the flange and the outer hatchcover on the flange
There are multiple mounting holes, the inside cabin, which covers, to be equipped with and the one-to-one mounting pin of the multiple mounting hole, the mounting pin and institute
State interior hatchcover to be integrally formed, each mounting pin is inserted into corresponding mounting hole respectively.
In a kind of implementation of the present invention, the thickness of the junction of the flange and the outer hatchcover is less than described turn over
Side and the thickness of the outer hatchcover.
In another implementation of the present invention, the mounting pin is hollow barrel-like structure.
In another implementation of the present invention, the position that the outer hatchcover and the interior hatchcover offset passes through bonding
Glue sticking.
In another implementation of the present invention, the inside cabin is covered equipped with the front deck cover lock for being used to install the automobile
Mounting bracket.
In another implementation of the present invention, the mounting bracket includes mounting portion and supporting part, and the supporting part is
Outer edge is connected with interior hatchcover and middle part protrudes from the mesa-shaped structure of the interior hatchcover, and the middle part of the supporting part is back on described
Outer hatchcover protrudes, and one end of the mounting portion offsets with the outer hatchcover, the other end of the mounting portion and the supporting part
Middle part is connected.
The present invention another implementation in, be provided with the mounting portion for the spiral shell in the front deck cover lock
Bolt coordinates the nut of installation.
In another implementation of the present invention, the outer hatchcover is equipped with the nozzle for the washer for being used to install automobile
Mounting groove, the mounting groove be located on the outer hatchcover close to the automobile front windshield position.
In another implementation of the present invention, the position that the inside cabin covers the corresponding mounting groove is equipped with for inserting
Fill the installation passage of the pipeline of the washer.
In another implementation of the present invention, the outer hatchcover is made of high molecular material.
The beneficial effect that technical solution provided in an embodiment of the present invention is brought is：
Front deck cap assembly provided by the present invention includes interior hatchcover and outer hatchcover two parts, the hatchcover and outer in fixed installation
During hatchcover, interior hatchcover and outer hatchcover are offseted first, then by positioned at the flange of the outer edge of outer hatchcover towards the side of interior hatchcover
To fold so that the mounting pin that inside cabin covers setting can be inserted in the mounting hole to flange, so as to pass through mounting pin and peace
The cooperation in hole is filled, realizes the accurate positionin between outer hatchcover and interior hatchcover.Since riveting is not used between interior hatchcover and outer hatchcover
Mode position, so in addition the mounting base with rivets need not be set, reduce the weight of front deck cap assembly.Also,
Since mounting pin and interior hatchcover are integrally formed, come off so it also avoid mounting pin as rivet because of vibrations.
Brief description of the drawings
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 present invention, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the partial section of front deck cap assembly provided in an embodiment of the present invention；
Fig. 2 is the partial section of flange provided in an embodiment of the present invention；
Fig. 3 is the partial section of mounting bracket provided in an embodiment of the present invention；
Each symbolic indication implication is as follows in figure：
The outer hatchcovers of 1-, 11- flange, 111- mounting holes, hatchcover in 2-, 21- mounting pins, 3- front deck cover locks, 31- bolts, 4-
Mounting bracket, 41- mounting portions, 42- supporting parts, 43- nuts.
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
An embodiment of the present invention provides a kind of automobile front chamber cap assembly, as shown in Figure 1, front deck cap assembly includes being fixedly connected
Outer hatchcover 1 and interior hatchcover 2, outer hatchcover 1 is fixedly connected with interior hatchcover 2, and interior hatchcover 2 is located at the engine of outer hatchcover 1 and automobile
Between (not shown).
It should be noted that in order to the partial structurtes of more preferable display automobile front deck cap assembly, it is in Fig. 1, only aobvious
Show the front section (part for corresponding to headstock) of automobile front chamber cap assembly, and the knot of the structure of hindfoot portion and front section
Structure is essentially identical, so omit.
Fig. 2 is the partial section of flange, as shown in Fig. 2, outer hatchcover 1 is outside the side of interior hatchcover 2, outer hatchcover 1
Edge is equipped with the flange 11 that fold extends to the another side of interior hatchcover 2, and interior hatchcover 2 turns between flange 11 and outer hatchcover 1
Side 11 is equipped with multiple mounting holes 111, and interior hatchcover 2 is equipped with and the one-to-one mounting pin 21 of multiple mounting holes 111, mounting pin
21 are integrally formed with interior hatchcover 2, and each mounting pin 21 is inserted into corresponding mounting hole 111 respectively.
Front deck cap assembly provided by the present invention includes 1 two parts of interior hatchcover 2 and outer hatchcover, hatchcover 2 in fixed installation
During with outer hatchcover 1, interior hatchcover 2 and outer hatchcover 1 are offseted first, then by positioned at 11 direction of flange of the outer edge of outer hatchcover 1
The direction fold of interior hatchcover 2 so that the mounting pin 21 set on interior hatchcover 2 can be inserted to the mounting hole 111 on flange 11,
So as to by the cooperation of mounting pin 21 and mounting hole 111, realize the accurate positionin between outer hatchcover 1 and interior hatchcover 2.Due to inside cabin
Do not positioned by the way of riveting between lid 2 and outer hatchcover 1, so in addition the mounting base with rivets need not be set, dropped
The low weight of front deck cap assembly.Also, since mounting pin 21 and interior hatchcover 2 are integrally formed, so it also avoid mounting pin 21
Come off as rivet because of vibrations.
In the present embodiment, can be by welding or bonding after completing the accurate positionin between outer hatchcover 1 and interior hatchcover 2
Mode outer hatchcover 1 and interior hatchcover 2 are fixed together, wherein, welding and bond specific processing method can be existing
Some processing technologys, this will not be repeated here.
Preferably, outer hatchcover 1 can be made of high molecular material, so as to ensure that the structural strength of outer hatchcover 1
Under the premise of, the weight of outer hatchcover 1 is reduced, meets the light-weight design demand of outer hatchcover 1.It is high in above-mentioned implementation
Molecular material can be polyurethane etc., it is necessary to which explanation, in other embodiments, outer hatchcover 1 can also be other macromolecules
Material, the present invention are without limitation.
Preferably due to outer hatchcover 1 can be made of high molecular material, it is possible to the system by way of injection molding
Make outer hatchcover 1, improve the producing efficiency of outer hatchcover 1, and the structural integrity of outer hatchcover 1.
Further, the inside of outer hatchcover 1 can be honeycomb structure, so as to create a further reduction the weight of outer hatchcover 1
Amount.
In the present embodiment, the thickness of the junction of flange 11 and outer hatchcover 1 is less than the thickness of flange 11 and outer hatchcover 1,
Consequently facilitating fold flange 11, avoid causes outer hatchcover damaged because turning down flange 11 by force.
Preferably, flange 11 and outer hatchcover 1 are made by integral forming process.In above-mentioned implementation, 11 He of flange
The thickness of the junction of outer hatchcover 1 can make corresponding change according to actual conditions, for example, when the ductility of outer hatchcover 1
When preferable, it can suitably increase the thickness of the junction of flange 11 and outer hatchcover 1, to improve structural strength, when prolonging for outer hatchcover 1
When malleability is poor, it can suitably reduce the thickness of the junction of flange 11 and outer hatchcover 1, in order to turn down flange 11.
Preferably, mounting pin 21 is hollow barrel-like structure.During specific implementation, mounting pin 21 similarly with interior hatchcover 2 one
It is body formed, so that outer hatchcover 1 has globality, it ensure that the structural strength of outer hatchcover 1.During specific implementation, it can use
One time punching molded craftwork manufacture.
In the present embodiment, the position that outer hatchcover 1 and interior hatchcover 2 offset can be by bonding glue sticking, so as to improve
Installation stable degree between outer hatchcover 1 and interior hatchcover 2.What deserves to be explained is adhesive glue it is specific be coated with mode can basis
Actual demand selects, such as can integrally be coated between outer hatchcover 1 and interior hatchcover 2, can also many places be locally coated with, this hair
It is bright without limitation.
Fig. 3 is the partial section of mounting bracket, as shown in figure 3, in the present embodiment, interior hatchcover 2, which is equipped with, to be used to install
The mounting bracket 4 of the front deck cover lock 3 of automobile, consequently facilitating the fixed installation of front deck cover lock 3.
Specifically, mounting bracket 4 includes mounting portion 41 and supporting part 42, supporting part 42 be connected for outer edge with interior hatchcover 2 and
Middle part protrudes from the mesa-shaped structure of interior hatchcover 2, and the middle part of supporting part 42 is protruded back on outer hatchcover 1, one end of mounting portion 41 with
Outer hatchcover 1 offsets, and the other end of mounting portion 41 is connected with the middle part of supporting part 42.In above-mentioned implementation, by supporting part 42
It can be that mounting portion 41 provides installation space to be designed as mesa-shaped structure.In above-mentioned implementation, mounting portion 41 and supporting part 42
It can be integrally formed with interior hatchcover 2, so as to further ensure that the globality of interior hatchcover 2.
It should be noted that in other embodiments, in order to reduce the manufacture difficulty of outer hatchcover 1 and interior hatchcover 2, flange 11
It can be connected individually on outer hatchcover 1, likewise, supporting part 42 and mounting portion 41 can also be connected individually on interior hatchcover 2, this
Invent without limitation.
More specifically, the nut 43 for coordinating installation with the bolt 31 in front deck cover lock 3 is provided with mounting portion 41, from
And front deck cover lock 3 is directly installed to front deck cap assembly by bolt 31, it is not required to still further install and matches somebody with somebody with bolt 31
The structure of conjunction.
Alternatively it is also possible to the screw thread to match with bolt 31 is directly set in mounting portion 41, so as to play instead of spiral shell
The effect of mother 43.
In the present embodiment, outer hatchcover 1 is equipped with the mounting groove of the nozzle (not shown) for the washer for being used to install automobile
(not shown), mounting groove is located at the position of the front windshield (not shown) of close automobile on outer hatchcover 1, consequently facilitating installation is washed
Wash the nozzle of device.
Specifically, the position that mounting groove is corresponded on interior hatchcover 2 is equipped with the peace for the pipeline (not shown) for being used to insert washer
Passage (not shown) is filled, consequently facilitating the pipeline of arrangement washer.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of automobile front chamber cap assembly, the front deck cap assembly includes the outer hatchcover being fixedly connected and interior hatchcover, its feature exist
In the outer hatchcover is arranged on the side of the interior hatchcover, and the outer edge of the outer hatchcover extends to the interior hatchcover equipped with fold
Another side flange, for the interior hatchcover between the flange and the outer hatchcover, the flange is equipped with multiple peaces
Hole is filled, the inside cabin, which covers, to be equipped with and the one-to-one mounting pin of the multiple mounting hole, the mounting pin and the interior hatchcover
It is integrally formed, each mounting pin is inserted into corresponding mounting hole respectively；
The inside cabin is covered equipped with the mounting bracket for being used for the front deck cover lock for installing the automobile；
The mounting bracket includes mounting portion and supporting part, and the supporting part is connected for outer edge with interior hatchcover and middle part protrudes from institute
The mesa-shaped structure of interior hatchcover is stated, the middle part of the supporting part is protruded back on the outer hatchcover, one end of the mounting portion and institute
State outer hatchcover to offset, the other end of the mounting portion is connected with the middle part of the supporting part.
2. front deck cap assembly according to claim 1, it is characterised in that the junction of the flange and the outer hatchcover
Thickness is less than the thickness of the flange and the outer hatchcover.
3. front deck cap assembly according to claim 1, it is characterised in that the mounting pin is hollow barrel-like structure.
4. front deck cap assembly according to claim 1, it is characterised in that the portion that the outer hatchcover and the interior hatchcover offset
Position is by bonding glue sticking.
5. front deck cap assembly according to claim 1, it is characterised in that be provided with the mounting portion for it is described before
Bolt in hatchcover lock coordinates the nut of installation.
6. front deck cap assembly according to claim 1, it is characterised in that the outer hatchcover, which is equipped with, to be used to install automobile
The mounting groove of the nozzle of washer, the mounting groove are located at the position of the front windshield of the close automobile on the outer hatchcover
Put.
7. front deck cap assembly according to claim 6, it is characterised in that the inside cabin covers the position of the corresponding mounting groove
Install the installation passage for the pipeline for being useful for inserting the washer.
8. according to claim 1-7 any one of them front deck cap assemblies, it is characterised in that the outer hatchcover uses macromolecule material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614162.3A CN106218729B (en) | 2016-07-29 | 2016-07-29 | A kind of automobile front chamber cap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614162.3A CN106218729B (en) | 2016-07-29 | 2016-07-29 | A kind of automobile front chamber cap assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106218729A CN106218729A (en) | 2016-12-14 |
| CN106218729B true CN106218729B (en) | 2018-04-17 |
Family
ID=57535207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614162.3A Active CN106218729B (en) | 2016-07-29 | 2016-07-29 | A kind of automobile front chamber cap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218729B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116282A1 (en) * | 2001-03-31 | 2002-10-02 | Volkswagen Ag | Vehicle bodywork component has stampings on inner skin edge region |
| JP2008105551A (en) * | 2006-10-25 | 2008-05-08 | Toyota Motor Corp | Vehicular hood height adjustment structure |
| CN101939209A (en) * | 2008-02-04 | 2011-01-05 | 丰田自动车株式会社 | Vehicular hood structure |
| DE102011101727A1 (en) * | 2011-05-17 | 2012-01-05 | Daimler Ag | Flap e.g. bonnet, for motor vehicle, has exterior paneling part designed as metal sheet component and connected with foamed body and inner part, which is formed as surface-area that is smaller than exterior paneling part |
| DE102011008174A1 (en) * | 2011-01-10 | 2012-07-12 | EngRoTec - Solutions GmbH | Method for connecting inner and outer mold parts to e.g. door of body in vehicle during manufacturing vehicle in automotive industry, involves pressing material from edge of outer mold part into holes in edge of inner mold part by punch |
| CN105722748A (en) * | 2014-02-07 | 2016-06-29 | 株式会社神户制钢所 | Panel structure of different material |
-
2016
- 2016-07-29 CN CN201610614162.3A patent/CN106218729B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116282A1 (en) * | 2001-03-31 | 2002-10-02 | Volkswagen Ag | Vehicle bodywork component has stampings on inner skin edge region |
| JP2008105551A (en) * | 2006-10-25 | 2008-05-08 | Toyota Motor Corp | Vehicular hood height adjustment structure |
| CN101939209A (en) * | 2008-02-04 | 2011-01-05 | 丰田自动车株式会社 | Vehicular hood structure |
| DE102011008174A1 (en) * | 2011-01-10 | 2012-07-12 | EngRoTec - Solutions GmbH | Method for connecting inner and outer mold parts to e.g. door of body in vehicle during manufacturing vehicle in automotive industry, involves pressing material from edge of outer mold part into holes in edge of inner mold part by punch |
| DE102011101727A1 (en) * | 2011-05-17 | 2012-01-05 | Daimler Ag | Flap e.g. bonnet, for motor vehicle, has exterior paneling part designed as metal sheet component and connected with foamed body and inner part, which is formed as surface-area that is smaller than exterior paneling part |
| CN105722748A (en) * | 2014-02-07 | 2016-06-29 | 株式会社神户制钢所 | Panel structure of different material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106218729A (en) | 2016-12-14 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 241000 Huajing South Road, Yijiang District, Wuhu, Anhui 226 Patentee after: New-energy automobile Technology Co., Ltd. of Cherry Address before: 241006 Changchun Road, Wuhu economic and Technological Development Zone, Wuhu, Anhui, 8 Patentee before: Saic Chery Automobile Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 241001 No. 226 Huajin South Road, Wuhu High-tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Hua Jin South Road, Yijiang District, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |