CN208216472U - A kind of light-weighted automobile side-door assembly structure - Google Patents
A kind of light-weighted automobile side-door assembly structure Download PDFInfo
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- CN208216472U CN208216472U CN201820682207.5U CN201820682207U CN208216472U CN 208216472 U CN208216472 U CN 208216472U CN 201820682207 U CN201820682207 U CN 201820682207U CN 208216472 U CN208216472 U CN 208216472U
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- side door
- inner panel
- outside plate
- light
- glue
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Abstract
The utility model discloses a kind of light-weighted automobile side-door assembly structures, belong to automobile parts equipment technical field.Including side door inner panel and side door outside plate, the side door inner panel is made of plastic material, and the side door outside plate is made of plastic material, and the side door inner panel and side door outside plate pass through structure glue sticking.The lightweight production for being mainly used for realizing automobile of the utility model, meets the requirement of energy-saving and emission-reduction.
Description
Technical field
The utility model relates to automobile parts equipment technical fields, more specifically, being related to a kind of light-weighted automobile side
Door assembly structure.
Background technique
With the growth year after year of car ownership, the development of automotive engineering is more mature, is based on environmental protection and energy-efficient demand,
People gradually recognize the importance of automotive light weight technology, so-called " lightweight of automobile ", are exactly in the intensity and peace for guaranteeing automobile
Under the premise of full performance, the kerb weight of automobile is reduced as much as possible, to improve the dynamic property of automobile, reduces fuel consumption,
Reduce exhaust pollution.It is demonstrated experimentally that car mass reduces half, fuel consumption can also be reduced close to half, and automotive light weight technology is
No matter main trend looks forward in consumer or in vehicle, and lightweight can bring actual advantage.Automotive light weight technology is not simple
Loss of weight needs to combine the elements such as product function, cost and quality.How in the premise for guaranteeing automobile intensity and security performance
Under, car mass is reduced, is a problem for being difficult to capture in current development of automobile.
Automobile side-door assembly structure form includes side door outside plate, side door inner panel and side door trim panel assembly, traditional side door
Outside plate and side door inner panel are metal plate punching part, complete to assemble by techniques such as welding, inclusion, coatings.Its technical process is opposite
The tooling device of complexity, investment is more, and cost is also high, and the side door of this structure is integrally heavier, and lightweight performance difficulty is unable to satisfy
The requirement of energy-saving and emission-reduction.On the other hand, it since side door outside plate is metal plate punching part, is limited by Sheet Metal Forming Technology, side door outside plate is not
It may be made into more complicated structure, to limit the moulding of side door outside plate.
Utility model content
Utility model technical problems to be solved
The purpose of the utility model is to overcome since car mass is heavier, light weight degree is low in the prior art, energy consumption
Greatly, pollution weight, provides a kind of light-weighted automobile side-door assembly structure, in the automobile side-door assembly structure, using this reality
With novel technical solution, body quality can be reduced, achievees the purpose that automotive light weight technology, meet the requirement of energy-saving and emission-reduction.
2. technical solution
In order to achieve the above objectives, a kind of technical solution provided by the utility model are as follows: light-weighted automobile side-door assembly knot
Structure, including side door inner panel and side door outside plate, the side door inner panel are made of plastic material, and the side door outside plate uses plastics material
Material is made, and the side door inner panel and side door outside plate pass through structure glue sticking.
It is further improved as the utility model, side door inner panel edge is equipped with inner panel flange, along the side door
Inner panel edge, and be located on the inside of inner panel flange, it is evenly equipped with glue-line.
It is further improved as the utility model, the side door outer plate edge is equipped with outside plate flange, along the side door
Outer plate edge, and be located on the inside of outside plate flange, it is evenly equipped with glue-line.
It is further improved as the utility model, the side door inner panel is Nian Jie by glue-line with side door outside plate.
It is further improved as the utility model, the side door inner panel is equipped with metal reinforcement, which reinforces
Part is the metal plate and/or metal strip being embedded in side door inner panel.
It is further improved as the utility model, the side door inner panel is equipped with metal reinforcement, which reinforces
Part is the local reinforcement outside side door inner panel.
It further improves as the utility model, along side door inner panel edge, and is located on the inside of inner panel flange, if
Have glue groove, the glue-line is evenly arranged in glue groove, along the side door outer plate edge, and be convexly equipped with gluing portion at glue groove cooperation.
It further improves as the utility model, along the side door outer plate edge, and is located on the inside of outside plate flange, if
Have glue groove, the glue-line is evenly arranged in glue groove, along side door inner panel edge, and be convexly equipped with gluing portion at glue groove cooperation.
It is further improved as the utility model, the side door inner panel is poor in the size of different directions with side door outside plate
Value is d, and removable positioning carrier is equipped on the outside of the inner panel flange, and the thickness of the positioning carrier is equal to 2/d.
It further being improved as the utility model, the side door inner panel lengthens glass fiber material or PA material using PP,
The side door outside plate uses plastics high molecular material.
Beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
(1) a kind of light-weighted automobile side-door assembly structure of the utility model improves side door inner panel and side door outside plate
For plastic construction, reduce the quality of entire side door, realize the target of automotive light weight technology, meets the requirement of energy-saving and emission-reduction；Side
Door inner panel and side door outside plate are produced by the technique of injection molding, are simplified production technology, are reduced production cost.
(2) a kind of light-weighted automobile side-door assembly structure of the utility model, side door outside plate are made of plastic material,
Moulding is changeable, and appearance can be made into different shape according to the demand of client, improves the market competitiveness.
(3) a kind of light-weighted automobile side-door assembly structure of the utility model, the side door inner panel add equipped with metal
Strong part can improve the intensity of side door assembly.
(4) a kind of light-weighted automobile side-door assembly structure of the utility model, positioning carrier structure are simple, it can be achieved that side
The quick positioning of external door panel and side door inner panel, facilitates removal, and the appearance and subsequent assembly, positioning carrier for not influencing component have
Certain elasticity, convenient for there are certain surpluses to be adjusted in position fixing process.
Detailed description of the invention
Fig. 1 is the side door inner panel and side door outer panel structure schematic diagram of the utility model；
Fig. 2 is side door inner panel and side door outside plate viscose glue schematic diagram；
Fig. 3 is the side door inner panel schematic diagram for being embedded with metal reinforcement；
Fig. 4 is the side door inner panel schematic diagram with local reinforcement；
Fig. 5 is side door inner panel and side door outside plate viscose glue schematic diagram (embodiment 3)；
Fig. 6 is side door inner panel and side door outside plate viscose glue schematic diagram (embodiment 4)；
Fig. 7 is positioning carrier and side door inner panel mounting means schematic diagram.
Label declaration in schematic diagram:
1, side door inner panel；10, inner panel flange；11, glue groove；12, positioning carrier；110, glue-line；2, side door outside plate；20, outer
Plate flange；21, gluing portion；A, metal reinforcement；A1, metal plate；A2, metal strip.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, a kind of light-weighted automobile side-door assembly structure, including side door inner panel 1 and side door outside plate 2, it is described
Side door inner panel 1 and side door outside plate 2 are all made of plastic material and are made, and the side door inner panel 1 lengthens glass fiber material or PA material using PP
Material is made, and the side door outside plate 2 is made of plastics high molecular material, such as PP composite material, ABS material, ASA, PC, PPO, PA
Equal plastics, side door inner panel 1 and side door outside plate 2 are adhesively fixed by structure glue.
Structure glue is coated on side door inner panel 1, and referring to Fig. 2,1 edge of side door inner panel is equipped with inner panel flange 10, described
2 edge of side door outside plate is equipped with outside plate flange 20, along 1 edge of side door inner panel, and is located at 10 inside of inner panel flange, is evenly equipped with glue
Layer 110, and then side door inner panel 1 and side door outside plate 2 are adhesively fixed by the glue-line 110 of 1 edge of side door inner panel.
The glue-line 110 is with a thickness of 1mm-5mm, width 5mm-20mm the experiment has found that when glue-line 110 is with a thickness of 2mm,
When width is 15mm, viscose glue is most firm.
Further, according to the different model and size of side door inner panel 1 and side door outside plate 2, outside side door inner panel 1 and side
The central mating face of plate 2 is reserved with gluing gap, and according to the actual conditions of production, selectivity applies the big face of intermediate tie
Glue, to further increase the bonding reliability of side door inner panel 1 and side door outside plate 2.
The side door inner panel 1 is equipped with metal reinforcement a, and metal reinforcement a can be to be embedded in inside side door inner panel 1
Metal plate a1 and/or metal strip a2(referring to Fig. 3), metal reinforcement a may be the office being arranged in outside side door inner panel 1
Portion's reinforcer (referring to Fig. 4), or the combination of metal plate a1 and/or metal strip a2 and local reinforcement, metal plate a1, gold
Belong to an a2 and local reinforcement answers the place setting of preferred strength weak, to improve the intensity of the side door assembly.
Side door inner panel and side door outside plate are improved to plastic construction, reduces the quality of entire side door, realizes automobile
Light-weighted target meets the requirement of energy-saving and emission-reduction；Side door inner panel and side door outside plate are produced by the technique of injection molding, are simplified
Production technology, reduces production cost；Side door outside plate is made of plastic material, and moulding is changeable, and appearance can be according to client's
Demand is made into different shape, improves the market competitiveness.
Embodiment 2
The present embodiment difference from example 1 is that, structure glue be coated in side door outside plate 2 on, i.e., along the side door
2 edge of outside plate, and it is located at 20 inside of outside plate flange, it is evenly equipped with glue-line, and then side door inner panel 1 and side door outside plate 2 pass through outside side door
The glue-line 110 of 2 edge of plate is adhesively fixed.
Embodiment 3
Comprising above content, before gluing, the cabling of Jiao Lu is preferably arranged in advance, is convenient for gluing, Jiao Lu's
Cabling arrangement form is a variety of, and the present embodiment enumerates one such situation, specifically, referring to Fig. 5, along the side door inner panel 1
Edge, and it is located at 10 inside of inner panel flange, it is equipped with glue groove 11, glue-line 110 is evenly equipped in the glue groove 11, along the side door outside plate
2 edges, and be convexly equipped with gluing portion 21 at 11 cooperation of glue groove, when the two carries out viscose glue, by gluing portion 21 and glue groove 11
Glue-line 110 is adhesively fixed.
Embodiment 4
The present embodiment the difference is that only with embodiment 3: glue groove 11 is arranged on side door outside plate 2, and gluing portion 21 is set
It sets on side door inner panel 1.Specifically, referring to Fig. 6, along 2 edge of side door outside plate, and it is located at 20 inside of outside plate flange, if
Have glue groove 11, the glue-line 110 is evenly arranged in glue groove 11, along 1 edge of side door inner panel, and be convexly equipped at 11 cooperation of glue groove
Gluing portion 21.
Embodiment 5
Side door inner panel 1 and side door outside plate 2 are relatively large sized, during viscose glue, the case where deviation easily occur, are
Solve the problems, such as this, comprising above-mentioned improvement content, referring to Fig. 7, it is fixed to be equipped on the outside of the inner panel flange 10
Position carrier 12, the side door outside plate 2 are d, the thickness gauge of the positioning carrier 12 in the size difference of different directions with side door inner panel 1
Very little is 2/d, and specifically, side door outside plate 2 and side door inner panel 1 are d1 in the size difference of length direction, in the size of short transverse
Difference is d2, before viscose glue, along the length direction of side door inner panel 1, multiple symmetrical positioning carriers 12 is arranged, along side door inner panel 1
Short transverse, is also provided with multiple symmetrical positioning carriers 12, and multiple positioning carrier 12 is removably pasted onto inner panel
10 outside of flange, the positioning carrier 12 of length direction is with a thickness of 2/d1, and the positioning carrier 12 of short transverse is with a thickness of 2/d2.
After side door inner panel 1 or the corresponding region of side door outside plate 2, coated structure glue, positioning carrier 12 is pasted onto inner panel
10 outside of flange, then side door outside plate 2 and side door inner panel 1 carry out gluing after positioning by positioning carrier 12, after the completion, directly will
Positioning carrier 12 is removed from the gap of side door outside plate 2 and side door inner panel 1.
Positioning carrier structure is simply, it can be achieved that the quick positioning of side door outside plate and side door inner panel, facilitates removal, do not influence portion
The appearance of part and subsequent assembly, positioning carrier have certain elasticity, convenient in position fixing process there are certain surplus into
Row adjustment.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of light-weighted automobile side-door assembly structure, including side door inner panel (1) and side door outside plate (2), it is characterised in that: institute
It states side door inner panel (1) to be made of plastic material, the side door outside plate (2) is made of plastic material, the side door inner panel (1)
Pass through structure glue sticking with side door outside plate (2).
2. a kind of light-weighted automobile side-door assembly structure according to claim 1, it is characterised in that: the side door inner panel
(1) edge is equipped with inner panel flange (10), along side door inner panel (1) edge, and is located on the inside of inner panel flange (10), is evenly equipped with glue
Layer (110).
3. a kind of light-weighted automobile side-door assembly structure according to claim 1, it is characterised in that: the side door outside plate
(2) edge is equipped with outside plate flange (20), along side door outside plate (2) edge, and is located on the inside of outside plate flange (20), is evenly equipped with glue
Layer (110).
4. a kind of light-weighted automobile side-door assembly structure according to claim 2 or 3, it is characterised in that: the side door
Inner panel (1) is Nian Jie by glue-line (110) with side door outside plate (2).
5. a kind of light-weighted automobile side-door assembly structure according to claim 4, it is characterised in that: the side door inner panel
(1) be equipped with metal reinforcement (a), the metal reinforcement (a) be the metal plate (a1) being embedded in side door inner panel (1) and/or
Metal strip (a2).
6. a kind of light-weighted automobile side-door assembly structure according to claim 4, it is characterised in that: the side door inner panel
(1) it is equipped with metal reinforcement (a), which is side door inner panel (1) external local reinforcement.
7. a kind of light-weighted automobile side-door assembly structure according to claim 4, it is characterised in that: along the side door
Plate (1) edge, and be located on the inside of inner panel flange (10), it being equipped with glue groove (11), the glue-line (110) is evenly arranged in glue groove (11),
Along side door outside plate (2) edge, and be convexly equipped with gluing portion (21) at glue groove (11) cooperation.
8. a kind of light-weighted automobile side-door assembly structure according to claim 4, it is characterised in that: outside the side door
Plate (2) edge, and be located on the inside of outside plate flange (20), it being equipped with glue groove (11), the glue-line (110) is evenly arranged in glue groove (11),
Along side door inner panel (1) edge, and be convexly equipped with gluing portion (21) at glue groove (11) cooperation.
9. a kind of light-weighted automobile side-door assembly structure according to claim 4, it is characterised in that: the side door inner panel
(1) it is d in the dimension difference of different directions with side door outside plate (2), is equipped with removable positioning on the outside of the inner panel flange (10)
The thickness of carrier (12), the positioning carrier (12) is equal to 2/d.
10. a kind of light-weighted automobile side-door assembly structure according to claim 1, it is characterised in that: in the side door
Plate (1) lengthens glass fiber material or PA material using PP, and the side door outside plate (2) uses plastics high molecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682207.5U CN208216472U (en) | 2018-05-09 | 2018-05-09 | A kind of light-weighted automobile side-door assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682207.5U CN208216472U (en) | 2018-05-09 | 2018-05-09 | A kind of light-weighted automobile side-door assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216472U true CN208216472U (en) | 2018-12-11 |
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ID=64510554
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820682207.5U Active CN208216472U (en) | 2018-05-09 | 2018-05-09 | A kind of light-weighted automobile side-door assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409285A (en) * | 2020-03-25 | 2020-07-14 | 芜湖恒信汽车内饰制造有限公司 | Bonding mode of automobile plastic exterior trimming part product |
-
2018
- 2018-05-09 CN CN201820682207.5U patent/CN208216472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409285A (en) * | 2020-03-25 | 2020-07-14 | 芜湖恒信汽车内饰制造有限公司 | Bonding mode of automobile plastic exterior trimming part product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 241000 No.26, Fengming Hubei Road, Wuhu District, China (Anhui) pilot Free Trade Zone, Wuhu City, Anhui Province Patentee after: Wuhu Hengxin Automobile Lightweight Parts Manufacturing Co.,Ltd. Address before: 241000 No. 26, Fengming Hubei Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: WUHU HENGXIN AUTO INTERIOR TRIM Co.,Ltd. |