CN206826765U - Automobile front floor - Google Patents
Automobile front floor Download PDFInfo
- Publication number
- CN206826765U CN206826765U CN201720459513.8U CN201720459513U CN206826765U CN 206826765 U CN206826765 U CN 206826765U CN 201720459513 U CN201720459513 U CN 201720459513U CN 206826765 U CN206826765 U CN 206826765U
- Authority
- CN
- China
- Prior art keywords
- transition zone
- surface layer
- internal layer
- indent structure
- front floor
- 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.)
- Expired - Fee Related
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to automobile technical field, more particularly to a kind of automobile front floor, including internal layer, transition zone and surface layer, the internal layer is fixedly connected on chassis, the transition zone is consistent with the shape of internal layer, the transition zone is detachably connected on the upper surface of internal layer, the upper surface of the transition zone is plane, the size of the surface layer is bigger than transition zone, the surface layer is located above transition zone, the edge fold of the surface layer is placed between internal layer and transition zone, the lower surface edge of the transition zone is provided with the breach for being used for accommodating surface layer edge, the height of the breach and the consistency of thickness of surface layer, elastic component is fixed with the breach, this programme fixes surface layer using transition zone, solves the problems, such as surface layer connection loosely.
Description
Technical field
The utility model belongs to automobile technical field, and in particular to a kind of automobile front floor.
Background technology
Automobile is the most frequently used vehicles, and more and more fierce with the competition of automobile market, customer is for automotive safety
The requirement of performance and comfort level also more and more higher.When crashing, automobile will be in protection pedestrian and the people of passenger
On the premise of body safety, vehicle and its in-built damage are reduced as far as possible.Therefore, the structure design of automobile will have good touch
Energy-absorbing and power transmission effect are hit, should as far as possible be reduced in collision process to the extent of injury of pedestrian, also to be protected occupant safety and relax
Adaptive.
Automobile front floor plays the role of important in security, and impact force caused by collision is effectively passed through longeron by it
Or crossbeam is effectively decomposed and transmitted, so as to avoid crew module position from deforming.
Current many automotive interiors are designed with the surface layer for other comfort levels, and surface layer some uses timber floor, had
Using cushion, but in use, the situation that surface layer connection loosely even comes off, this very serious influence often occurs
Comfort level.
Utility model content
The purpose of this utility model is：A kind of automobile front floor is aimed to provide, surface layer can firmly be connected, improves car
Interior comfort level.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of automobile front floor, including internal layer, transition zone and surface layer, the internal layer are fixedly connected on chassis, the mistake
It is consistent with the shape of internal layer to cross layer, the transition zone is detachably connected on the upper surface of internal layer, the upper surface of the transition zone
For plane, the size of the surface layer is bigger than transition zone, and the surface layer is located above transition zone, the edge fold juxtaposition of the surface layer
Between internal layer and transition zone, the lower surface edge of the transition zone is provided with the breach for being used for accommodating surface layer edge, the breach
Height and surface layer consistency of thickness, be fixed with elastic component on the breach.
Compared to prior art, transition zone is added in this programme, the material of surface layer is for improving the soft of comfort level
It material, will be located at after the edge fold of surface layer in breach, then transition zone and internal layer be affixed, internal layer and transition zone can press from both sides surface layer
In centre, firmly fixed purpose is realized.The purpose for setting breach is after preventing surface layer to be clipped in edge, in internal layer and transition zone
Portion can not be affixed, and can be destroyed integrally-built compact.After elastic component is compressed, it ensure that surface layer by sufficiently large pressure, is prevented
Only surface layer skids off.This programme fixes surface layer using transition zone, solves the problems, such as surface layer connection loosely.
Further, in addition to pressing plate, the transition zone are provided with indent structure, and the indent structure is strip, described
Indent structure is consistent with the shape of pressing plate, and the pressing plate, indent structure and internal layer are provided with the screwed hole for connecting.
Present solution provides a kind of mode of fixation, is connected internal layer with transition zone using screwed hole, and pressing plate is by surface layer pressure
Between indent structure and pressing plate.Indent structure is pushed down using pressing plate, this mode can prevent on the basis of fixed rebound
The screw that surface layer is connected place scratches.
This programme can also increase the contact area of surface layer and transition zone, surface layer is close to rebound.Pressing plate can also
Play the purpose of decoration.
Further, the surface layer be provided with for fold folding part, the folding part be located at transition zone edge and
The edges and corners of indent structure.
Described folding part purpose is easy for folding herein, could be arranged to various forms, such as the appearance by folding part
Thin mouth is opened to fold in face, or the thickness of folding part is changed, make folding part fold after corner be of uniform thickness.
Further, in addition to elastic layering, the indent structure include fixed part and sealing, and the fixed position is in close
The lower section in envelope portion, the depth of the fixed part is identical with the height of pressing plate, and the side of the sealing is provided with seal groove, the bullet
Property press strip is made up of elastomeric material, and the shape of the elastic layering is consistent with sealing and seal groove with size.
Be likely to affect after pressing plate is fixed, at screwed hole it is attractive in appearance, dust and debris be also possible to can from screwed hole or
Person's pressing plate and the gap of indent structure enter the position being not easily cleaned, and this is unfavorable for the cleaning of in-car.This programme is by elastic layering
Sealing is filled in, pressing plate can be covered and sealing is filled to full, blocks dust and debris by elastic layering, while utilize elasticity pressure
Bar can also seem attractive in appearance to decorate.
Further, the transition zone is 4 side types, and the indent structure has more than 6, and 4 edges of the transition zone are each
Provided with 1 indent structure, it is left and right directions that remaining indent structure, which is arranged at the middle part of transition zone and its trend,.
Described left and right directions herein, refer to the left and right directions axially along vehicle body of the indent structure of strip, in order that
Surface layer is close on transition zone, and surface layer is fixed using indent structure in surrounding, meanwhile, the middle part of surface layer is also pushed down using pressing plate,
It is set to paste tighter.
Further, the transition zone includes crossbeam and spandrel girder, and the crossbeam is located at the both sides of transition zone, the load-bearing
Beam is located at the lower section of seat and is connected with crossbeam, reinforcement is additionally provided with the transition zone, the trend of the reinforcement is left and right
Direction.Described left and right directions refers to that the direction for being primarily subjected to power of reinforcement is the left and right directions of vehicle body herein.
When security incident occurs, automobile front floor has critically important protective effect, when vehicle body is destroyed, preceding floor
Impulsive force is set to be conducted along vehicle body with the structure of bumper, preceding floor supports driver's cabin, prevents driver's cabin from deforming, and thereby protects
The safety of occupant.But the ability ratio that fore-and-aft direction impulsive force is born on preceding floor bears that left and right directions impulsive force is many by force, and this is also
One of the reason for injury is bigger caused by the shock of side.
Using the intensity of transition zone increase automobile front floor left and right directions in this programme, crossbeam is used to bear left and right directions
Impact, impact are conducted and buffered by spandrel girder, keep automobile front floor not to be destroyed., can according to the structure of this programme
Reinforcement is arranged on to the upper surface of transition zone, and reinforcement is shaped to the shape matched with pressing plate and press strip, makes to add
The profile formed between strengthening tendons can just prevent pressing plate and press strip so that the technique of manufacture is simpler.And by reinforcement system
It is fairly simple into this shape.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is the top view of the utility model automobile front floor embodiment；
Fig. 2 is Fig. 1 B-B direction partial sectional view；
Fig. 3 is Fig. 1 A-A to partial sectional view (only exposition).
Main element symbol description is as follows：
Internal layer 1, transition zone 2, breach 3, elastic component 4, indent structure 5, pressing plate 6, screwed hole 7, elastic layering 8, fixed part
9th, sealing 10, seal groove 11, crossbeam 12, spandrel girder 13, reinforcement 14.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
In accompanying drawing and the structure of surface layer is not drawn into, does not also draw the structure of the structure of internal layer 1, internal layer 1 and surface layer completely
It is similar to prior art.
As shown in Fig. 2 a kind of automobile front floor, including internal layer 1, transition zone 2 and surface layer, internal layer 1 are fixedly connected on chassis
On, transition zone 2 is consistent with the shape of internal layer 1, and transition zone 2 is detachably connected on the upper surface of internal layer 1, the upper table of transition zone 2
Face is plane, and the size of surface layer is bigger than transition zone 2, and surface layer is located at the top of transition zone 2, and the edge fold of surface layer is placed in internal layer 1
Between transition zone 2, the lower surface edge of transition zone 2 is provided with the breach 3 for being used for accommodating surface layer edge, the height of breach 3 and face
The consistency of thickness of layer, elastic component 4 is fixed with breach 3.Transition zone 2 is provided with indent structure 5, and indent structure 5 is strip, pressure
Slot structure 5 is consistent with the shape of pressing plate 6, and pressing plate 6, indent structure 5 and internal layer 1 are provided with the screwed hole 7 for connecting.
Indent structure 5 includes fixed part 9 and sealing 10, and fixed part 9 is located at the lower section of sealing 10, the depth of fixed part 9
Degree is identical with the height of pressing plate 6, and the side of sealing 10 is provided with seal groove 11, and elastic layering 8 is made up of elastomeric material, elasticity pressure
The shape of bar 8 is consistent with sealing 10 and seal groove 11 with size.
In addition, surface layer is provided with the folding part for folding, folding part is located at the edge and indent structure 5 of transition zone 2
Edges and corners.Described folding part purpose is easy for folding herein, could be arranged to various forms, such as the appearance by folding part
Thin mouth is opened to fold in face, or the thickness of folding part is changed, make folding part fold after corner be of uniform thickness.
(transition zone 2 and portion inner layer 1 are only depicted in Fig. 1) as shown in Figure 1, transition zone 2 is 4 side types, and indent structure 5 has
More than 6,9 indent structures 5 are depicted in the present embodiment accompanying drawing, 4 edges of transition zone 2 are respectively provided with 1 indent structure 5,
It is left and right directions that remaining indent structure 5, which is arranged at the middle part of transition zone 2 and its trend,.Transition zone 2 includes the He of crossbeam 12
Spandrel girder 13, crossbeam 12 are located at the both sides of transition zone 2, and spandrel girder 13 is located at the lower section of seat and is connected with crossbeam 12, transition zone 2
On be additionally provided with reinforcement 14, the trend of reinforcement 14 is left and right directions.
The structure of reinforcement 14 is as shown in Figure 3.
Compared to prior art, transition zone 2 is added in this programme, the material of surface layer is for improving the soft of comfort level
It material, will be located at after the edge fold of surface layer in breach 3, then transition zone 2 and internal layer 1 will be affixed, internal layer 1 and transition zone 2 can incite somebody to action
Surface layer is clipped in the middle, and realizes firmly fixed purpose.The purpose for setting breach 3 is internal layer 1 and mistake after preventing surface layer to be clipped in edge
Crossing the middle part of layer 2 can not be affixed, and can destroy integrally-built compact.After elastic component 4 is compressed, it ensure that surface layer by sufficiently large
Pressure, prevent surface layer from skidding off.This programme fixes surface layer using transition zone 2, solves the problems, such as surface layer connection loosely.
Internal layer 1 and transition zone 2 are connected using screwed hole 7, surface layer is pressed between indent structure 5 and pressing plate 6 by pressing plate 6.
Indent structure 5 is pushed down using pressing plate 6, this mode can prevent surface layer to be connected the screw at place and draw on the basis of fixed rebound
Wound.This programme can also increase the contact area of surface layer and transition zone 2, surface layer is close to rebound.
After pressing plate 6 is fixed, it is likely to affect attractive in appearance at screwed hole 7, dust and debris are also possible to can be from screwed hole 7
Or pressing plate 6 and the gap of indent structure 5 enter the position being not easily cleaned, this is unfavorable for the cleaning of in-car.This programme is by elasticity
Press strip 8 fills in sealing 10, and pressing plate 6 can be covered and sealing 10 is filled to full, blocks dust and debris by elastic layering 8, together
Shi Liyong elastic layerings 8 can also seem attractive in appearance to decorate.
In order that surface layer is close on transition zone 2, surface layer is fixed using indent structure 5 in surrounding, meanwhile, the middle part of surface layer
Also pushed down using pressing plate 6, it is pasted tighter.
When security incident occurs, automobile front floor has critically important protective effect, when vehicle body is destroyed, preceding floor
Impulsive force is set to be conducted along vehicle body with the structure of bumper, preceding floor supports driver's cabin, prevents driver's cabin from deforming, and thereby protects
The safety of occupant.But the ability ratio that fore-and-aft direction impulsive force is born on preceding floor bears that left and right directions impulsive force is many by force, and this is also
One of the reason for injury is bigger caused by the shock of side.Increase automobile front floor right and left using transition zone 2 in this programme
To intensity, crossbeam 12 is used to bear the impact of left and right directions, and impact is conducted and buffered by spandrel girder 13, keeps automobile
Preceding floor is not destroyed.According to the structure of this programme, reinforcement 14 can be arranged on to the upper surface of transition zone 2, and by reinforcement
14 are shaped to the shape matched with pressing plate 6 and press strip, and the profile for making to form between reinforcement 14 can just prevent pressing plate 6
And press strip so that the technique of manufacture is simpler.And it is fairly simple that reinforcement 14 is made into this shape.
The merely exemplary explanation of above-described embodiment principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in the utility model
With all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (6)
- A kind of 1. automobile front floor, it is characterised in that：Including internal layer, transition zone and surface layer, the internal layer is fixedly connected on chassis On, the transition zone is consistent with the shape of internal layer, and the transition zone is detachably connected on the upper surface of internal layer, the transition zone Upper surface be plane, the size of the surface layer is bigger than transition zone, and the surface layer is located above transition zone, the edge of the surface layer Folding is placed between internal layer and transition zone, and the lower surface edge of the transition zone is provided with the breach for being used for accommodating surface layer edge, The height of the breach and the consistency of thickness of surface layer, elastic component is fixed with the breach.
- 2. automobile front floor according to claim 1, it is characterised in that：Also include pressing plate, the transition zone is provided with pressure Slot structure, the indent structure are strip, and the indent structure is consistent with the shape of pressing plate, the pressing plate, indent structure and Internal layer is provided with the screwed hole for connecting.
- 3. automobile front floor according to claim 2, it is characterised in that：The surface layer is provided with the folding for folding Portion, the folding part are located at the edge of transition zone and the edges and corners of indent structure.
- 4. automobile front floor according to claim 3, it is characterised in that：Also include elastic layering, the indent structure bag Including fixed part and sealing, for the fixed position in the lower section of sealing, the depth of the fixed part is identical with the height of pressing plate, The side of the sealing is provided with seal groove, and the elastic layering is made up of elastomeric material, the shape and chi of the elastic layering It is very little consistent with sealing and seal groove.
- 5. automobile front floor according to claim 4, it is characterised in that：The transition zone is 4 side types, the indent structure There are more than 6,4 edges of the transition zone are respectively provided with 1 indent structure, and remaining indent structure is arranged in transition zone Portion and its trend is left and right directions.
- 6. automobile front floor according to claim 5, it is characterised in that：The transition zone includes crossbeam and spandrel girder, The crossbeam is located at the both sides of transition zone, and the spandrel girder is located at the lower section of seat and is connected with crossbeam, on the transition zone also Provided with reinforcement, the trend of the reinforcement is left and right directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459513.8U CN206826765U (en) | 2017-04-28 | 2017-04-28 | Automobile front floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459513.8U CN206826765U (en) | 2017-04-28 | 2017-04-28 | Automobile front floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826765U true CN206826765U (en) | 2018-01-02 |
Family
ID=60769406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720459513.8U Expired - Fee Related CN206826765U (en) | 2017-04-28 | 2017-04-28 | Automobile front floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826765U (en) |
-
2017
- 2017-04-28 CN CN201720459513.8U patent/CN206826765U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204821432U (en) | Car protection thick stick | |
| CN108791113B (en) | High-integration integrated automobile ceiling with low-peak energy absorption structure | |
| CN104691467B (en) | Collision composite endergonic device and purposes | |
| CN206826765U (en) | Automobile front floor | |
| CN208036446U (en) | Floor panel structure before a kind of vehicle | |
| CN216942974U (en) | Automobile side collision energy-absorbing structure, automobile body and automobile | |
| CN204250179U (en) | A kind of automobile roof drip assembly | |
| CN200964086Y (en) | Automobile safety crash-proof shock mitigation system | |
| JP2006044629A (en) | Bumper beam structure for vehicle | |
| CN215621840U (en) | High-efficiency energy-absorbing type automobile bumper | |
| US20040003974A1 (en) | Energy absoring bumper structure | |
| CN108944755A (en) | A kind of construction package for commercial vehicle bumper | |
| CN211107728U (en) | Anti-deformation automobile floor longitudinal beam | |
| JP2524791Y2 (en) | Vehicle energy absorption structure | |
| CN213138674U (en) | Interior trim structure for automobile door | |
| CN207657776U (en) | A kind of buffer vehicle beam | |
| CN201367050Y (en) | Passenger car frame carling structure | |
| KR20140025037A (en) | A railway car for lower panel noise absorption function | |
| CN201249727Y (en) | Rubber cushion car-door inner-lining | |
| CN217532832U (en) | Equipment cabin pull formula bottom plate | |
| CN201800656U (en) | Front crossbeam assembly structure | |
| CN201151368Y (en) | Energy absorbing automobile bumper | |
| KR100737605B1 (en) | Structure of Absorbing an Impact of Middle Pillar of an Automobile | |
| CN208931438U (en) | Columns assemblies and vehicle for vehicle | |
| CN202863352U (en) | Pedestrian collision buffer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20190428 |