CN207644488U - A kind of floor reinforcement structure - Google Patents
A kind of floor reinforcement structure Download PDFInfo
- Publication number
- CN207644488U CN207644488U CN201721898059.2U CN201721898059U CN207644488U CN 207644488 U CN207644488 U CN 207644488U CN 201721898059 U CN201721898059 U CN 201721898059U CN 207644488 U CN207644488 U CN 207644488U
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- installation
- floor
- outrigger
- crossbeam
- assembly
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Abstract
The utility model is related to body structures, and in particular to a kind of floor reinforcement structure, which is characterized in that including：Floor；The middle channel assembly being connect with floor；The arch threshold internal plate of floor connection；Front-row seats crossbeam assembly, channel assembly and threshold internal plate in the connection of front-row seats crossbeam assembly, front-row seats crossbeam assembly is divided into installation outrigger, installation crossbeam and installation medial cradle, it is connect on the inside of installation outrigger and threshold internal plate, installation medial cradle is connect with middle channel assembly, installing has concave section in the middle part of outrigger, concave section is to lower recess, installation crossbeam is overlapped on the recess of the concave section of installation outrigger, crossbeam connection installation outrigger and installation medial cradle are installed, make it at H-shaped.The mounting height that entire front-row seats crossbeam assembly can be reduced makes interior height space get a promotion.So that projected length of the installation outrigger in threshold internal plate is longer so that stress surface bigger, to promote the intensity of automobile front floor.
Description
Technical field
The utility model is related to body structure, especially a kind of floor reinforcement structure.
Background technology
In automobile side impact accident, automotive floor panel is important one of the stress area of vehicle body.Therefore, in body structure
In design, the structural strength of floor area should be reinforced, crew module caused by resist side impact accident deforms, and protects to the greatest extent
Protect the safety of driver and passenger.Existing technical solution is usually all that various reinforcing rib/strengthening grooves are stamped out on floor.Or
It is to increase several support beams in floor area, support beam is made to be connected directly with threshold, to guide external force suffered by side impact, with
Deflection is reduced, above-mentioned two schemes although increasing the intensity on preceding floor to a certain extent, but are inhaled in collision
The key position of energy, intensity is still inadequate, itself non-deformability is poor, and in this way during side impact, automobile front floor remains unchanged
It is easily deformed, side impact intrusion volume still can not be reduced effectively.In addition multistage crossbeam is arranged on floor, necessarily sacrifices automobile
Inner space, the comfort for reducing heel row passenger.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is to provide a kind of easy to operation, enhancing automobiles
The intensity on preceding floor, and a kind of floor reinforcement structure to interior of body space hold can be reduced, to achieve the goals above, this
The technical solution that utility model uses for：
A kind of floor reinforcement structure, which is characterized in that including：
Floor；Middle channel assembly, the middle channel assembly are connect with the floor；Threshold internal plate, the threshold internal plate are
Arch, the threshold internal plate are connect with floor；Front-row seats crossbeam assembly leads to during the front-row seats crossbeam assembly connection is described
Road assembly and the threshold internal plate, the front-row seats crossbeam assembly are divided into installation outrigger, installation crossbeam and installation inside
It is connect on the inside of holder, the installation outrigger and the threshold internal plate, the installation medial cradle and the middle channel assembly
Connection, the installation outrigger middle part have concave section, and to lower recess, the installation crossbeam is overlapped on described for the concave section
The recess of the concave section of outrigger is installed, the installation crossbeam connects collateral in the installation outrigger and the installation
Frame makes it at H-shaped.There is concave section, to lower recess, the installation is horizontal for the concave section in the middle part of the installation outrigger
Beam is overlapped on the recess of the concave section of the installation outrigger.The installation that entire front-row seats crossbeam assembly can be reduced is high
Degree makes interior height space get a promotion.And due to the structure feature of recess so that the installation outrigger is in the door
Projected length on sill inner panel is longer so that stress surface bigger, to promote the intensity of automobile front floor.
Preferably, the installation crossbeam is provided with connection flange, institute on one end end face of the installation outrigger
Connection flange is stated to connect with the threshold internal plate.So that the threshold internal plate with installation medial cradle with, installation crossbeam, Yi Jizhong
Channel assembly is connected, and dispersing impact forces are to the impact in the middle part of floor.
Preferably, the connection flange is welded to connect with the threshold internal plate, and welding is convenient to carry out, can promote junction
Intensity.
Preferably, the installation crossbeam is provided with opening close to described installation outrigger one end, the opening with it is described
Concave section matches, and overlap joint flange is provided in the opening, the installation crossbeam is by overlapping flanging welded in the peace
It fills on outrigger, welding is convenient to carry out, can promote the intensity of junction.
Preferably, the installation crossbeam bottom is provided with floor flange, and the floor flange is connect with the floor welded,
It welds convenient to carry out, the intensity of junction can be promoted.
Preferably, it is recessed to floor direction in the middle part of the installation crossbeam, the structure of arch can be formed, promotes intensity.
The utility model has the beneficial effects that：
A kind of floor reinforcement structure described in the utility model, the installation outrigger middle part have indent
Section, the concave section are overlapped on the recess of the concave section of the installation outrigger to lower recess, the installation crossbeam.It can be with
The mounting height for reducing entire front-row seats crossbeam assembly makes interior height space get a promotion.And due to the structure of recess
Feature so that projected length of the installation outrigger in the threshold internal plate is longer so that stress surface bigger, to carry
Rise the intensity of automobile front floor.
Description of the drawings
Fig. 1 is a kind of schematic diagram of floor reinforcement structure of the utility model；
Fig. 2 is a kind of floor reinforcement structure installation crossbeam of the utility model and installs the connection diagram of outrigger；
Fig. 3 is a kind of schematic diagram of floor reinforcement structure installation crossbeam of the utility model；
Fig. 4 is a kind of schematic diagram of floor reinforcement structure installation outrigger of the utility model.
It is marked in figure：The floors 1-, channel assembly in 2-, 3- threshold internal plates, 41- install outrigger, the concave sections 411-,
42- installs crossbeam, the floors 421- flange, and 422- overlaps flange, 423- connection flange, 424- openings, 43- installation medial cradles.
Specific implementation mode
The utility model is described in further detail with reference to embodiment and specific implementation mode.But it should not be by this
The range for being interpreted as the above-mentioned theme of the utility model is only limitted to embodiment below, in all utility models based on the utility model
Hold realized technology and belongs to the scope of the utility model.
Embodiment 1
A kind of floor reinforcement structure as shown in Figs 1-4, which is characterized in that including：
Floor 1；Middle channel assembly 2, the middle channel assembly 2 connect 1 with the floor；Threshold internal plate 3, in the threshold
Plate 3 is arch, and the threshold internal plate 3 is connect with the floor 1；Front-row seats crossbeam assembly, the front-row seats crossbeam assembly
The middle channel assembly 2 and the threshold internal plate 3 are connected, the front-row seats crossbeam assembly is divided into installation outrigger 41, peace
Crossbeam 42 and installation medial cradle 43 are filled, the installation outrigger 41 is connect with 3 inside of the threshold internal plate, in the installation
Side stand 43 is connect with the middle channel assembly 2, and 41 middle part of the installation outrigger has concave section 411, the concave section
411 are overlapped on the recess of the concave section 411 of the installation outrigger 41, the peace to lower recess, the installation crossbeam 42
Dress crossbeam 42 connects the installation outrigger 41 and the installation medial cradle 43, makes it at H-shaped.The installation outrigger
41 middle parts have concave section 411, and the concave section 411 is overlapped on the installation lateral branch to lower recess, the installation crossbeam 42
The recess of the concave section 411 of frame 41.The mounting height that entire front-row seats crossbeam assembly can be reduced keeps interior height empty
Between get a promotion.And due to the structure feature of recess so that projection of the installation outrigger 41 in the threshold internal plate 3
Length is longer so that stress surface bigger, to promote the intensity of automobile front floor.
Preferably, the installation crossbeam 42 is provided with connection flange on one end end face of the installation outrigger 41
423, the connection flange 423 is welded to connect with the threshold internal plate 3.So that the threshold internal plate 3 and installation outrigger 41
With, installation crossbeam 42 and middle channel assembly 2 be connected, dispersing impact forces are to the impact in the middle part of floor.Weld convenient to carry out, energy
Promote the intensity of junction.
Preferably, the installation crossbeam 42 is provided with opening 424, the opening close to described 41 one end of installation outrigger
424 match with the concave section 411, overlap joint flange 422 are provided in the opening 424, the installation crossbeam 42 is by taking
It connects flange 422 to be welded on the installation outrigger 41, welding is convenient to carry out, can promote the intensity of junction.
Preferably, 42 bottom of installation crossbeam is provided with floor flange 421, the floor flange 421 and the floor 1
It is welded to connect, welding is convenient to carry out, can promote the intensity of junction.
Preferably, 42 middle part of the installation crossbeam is recessed to 1 direction of the floor, can form the structure of arch, be promoted
Intensity.
Claims (6)
1. a kind of floor reinforcement structure, which is characterized in that including：
Floor (1)；
Middle channel assembly (2), the middle channel assembly (2) connect with the floor (1)；
Threshold internal plate (3), the threshold internal plate (3) are arch, and the threshold internal plate (3) connect with the floor (1)；
Front-row seats crossbeam assembly, the front-row seats crossbeam assembly connect the middle channel assembly (2) and the threshold internal plate
(3), the front-row seats crossbeam assembly is divided into installation outrigger (41), installation crossbeam (42) and installation medial cradle (43),
Connect on the inside of the installation outrigger (41) and the threshold internal plate (3), the installation medial cradle (43) and it is described in it is logical
Road assembly (2) connects, and with concave section (411) in the middle part of the installation outrigger (41), the concave section (411) is to recessed
It falls into, the installation crossbeam (42) is overlapped on the recess of the concave section (411) of the installation outrigger (41), and the installation is horizontal
Beam (42), which connects the installation outrigger (41) and installation medial cradle (43), makes it at H-shaped.
2. a kind of floor reinforcement structure as described in claim 1, which is characterized in that the installation crossbeam (42) is close to the peace
Connection flange (423), the connection flange (423) and the threshold internal plate are provided on one end end face of dress outrigger (41)
(3) it connects.
3. a kind of floor reinforcement structure as claimed in claim 2, which is characterized in that the connection flange (423) and the door
Sill inner panel (3) is welded to connect.
4. a kind of floor reinforcement structure as described in claim 1, which is characterized in that the installation crossbeam (42) is close to the peace
Dress outrigger (41) one end is provided with opening (424), and the opening (424) matches with the concave section (411), described to open
Overlap joint flange (422) is provided on mouth (424), the installation crossbeam (42) is welded on the installation by overlapping flange (422)
On outrigger (41).
5. a kind of floor reinforcement structure as described in claim 1, which is characterized in that installation crossbeam (42) bottom is provided with
Floor flange (421), the floor flange (421) are welded to connect with the floor (1).
6. a kind of floor reinforcement structure as described in claim 1, which is characterized in that ground in the middle part of the installation crossbeam (42)
Plate direction is recessed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898059.2U CN207644488U (en) | 2017-12-29 | 2017-12-29 | A kind of floor reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898059.2U CN207644488U (en) | 2017-12-29 | 2017-12-29 | A kind of floor reinforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644488U true CN207644488U (en) | 2018-07-24 |
Family
ID=62877018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898059.2U Active CN207644488U (en) | 2017-12-29 | 2017-12-29 | A kind of floor reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111612848A (en) * | 2020-04-30 | 2020-09-01 | 重庆见芒信息技术咨询服务有限公司 | Automatic generation method and system for arc welding track of robot |
-
2017
- 2017-12-29 CN CN201721898059.2U patent/CN207644488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111612848A (en) * | 2020-04-30 | 2020-09-01 | 重庆见芒信息技术咨询服务有限公司 | Automatic generation method and system for arc welding track of robot |
| CN111612848B (en) * | 2020-04-30 | 2023-10-10 | 湖北煌朝智能自动化装备有限公司 | Automatic generation method and system for arc welding track of robot |
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