CN217396675U - Novel torsional rigidity reinforcing structure of vehicle body - Google Patents
Novel torsional rigidity reinforcing structure of vehicle body Download PDFInfo
- Publication number
- CN217396675U CN217396675U CN202220965489.6U CN202220965489U CN217396675U CN 217396675 U CN217396675 U CN 217396675U CN 202220965489 U CN202220965489 U CN 202220965489U CN 217396675 U CN217396675 U CN 217396675U
- Authority
- CN
- China
- Prior art keywords
- connector
- torsional rigidity
- bottom end
- entablature
- cross beam
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a novel torsional rigidity additional strengthening of automobile body, including the bottom end rail, install the sloping on the bottom end rail, the one end that the bottom end rail was kept away from to the sloping is installed the entablature, the both ends of entablature all are equipped with the connector, and this device entablature passes through the bolt by the connector and is connected with the side wall, and the bottom end rail passes through the riveting to be connected with the floor assembly, and automobile body rear portion structure and this structure fastening link together form a firm cage structure, can effectively promote automobile body rear portion rigidity more than 25%, and many roof beams of this frame construction are aluminum alloy extrusion section bar, are favorable to the lightweight of automobile body, and production simple process, and the manufacturing accuracy is high.
Description
Technical Field
The utility model relates to an automobile body structure technical field specifically is a novel automobile body torsional rigidity additional strengthening.
Background
The rear part of the existing aluminum alloy car body has low torsional rigidity, and the problems of abnormal sound of the car body and poor riding comfort can be caused in the driving process.
Therefore, a novel vehicle body torsional rigidity reinforcing structure is provided.
Disclosure of Invention
An object of the utility model is to provide a novel automobile body torsional rigidity additional strengthening to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel automobile body torsional rigidity additional strengthening, includes the bottom end rail, install the sloping on the bottom end rail, the one end that the bottom end rail was kept away from to the sloping installs the entablature, the both ends of entablature all are equipped with the connector, install in the inside of entablature on one side of connector.
Preferably: the lower cross beam is provided with a flanging part and is connected with the vehicle bottom plate assembly through the flanging part.
Preferably, the following components: and a seat backrest mounting bracket is mounted on one side of the upper cross beam.
Preferably: the connector is provided with a first threaded hole and is connected with the side wall of the vehicle through the first threaded hole and a bolt.
Preferably: and reinforcing ribs are arranged inside the upper cross beam, the oblique beam and the lower cross beam.
Preferably, the following components: the connector passes through the second screw hole and the bolt is connected with the entablature.
Compared with the prior art, the beneficial effects of the utility model are that:
the upper beam of the device is connected with the side wall through the bolt by the connector, the lower beam is connected with the floor assembly through riveting, the rear structure of the vehicle body is fastened and connected with the structure to form a firm cage structure, the rigidity of the rear part of the vehicle body can be effectively improved by more than 25%, and a plurality of beams of the frame structure are aluminum alloy extruded sections, so that the light weight of the vehicle body is facilitated, the production process is simple, and the manufacturing precision is high.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the connector of the present invention;
fig. 3 is a schematic structural view of the seat back mounting bracket of the present invention;
fig. 4 is a schematic structural view of the upper cross beam of the present invention;
fig. 5 is a schematic structural view of the lower beam of the present invention.
In the figure: 1. an upper cross beam; 2. an oblique beam; 3. a lower cross beam; 4. a connector; 5. a seat back mounting bracket; 6. flanging part; 9. a first threaded hole; 10. and a second threaded hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel automobile body torsional rigidity additional strengthening, includes bottom end rail 3, installs sloping 2 on the bottom end rail 3, and the one end that the bottom end rail 3 was kept away from to sloping 2 is installed entablature 1, and the both ends of entablature 1 all are equipped with connector 4, and the inside in entablature 1 is installed to one side of connector 4.
As shown in fig. 1: the lower cross beam 3 is provided with a flanging part 6, and the lower cross beam 3 is connected with the vehicle floor assembly through the flanging part 6; through the above arrangement, the burring portion 6 is attached to the floor panel of the vehicle, and is then riveted to the floor panel by rivets, thereby restricting the position of the lower cross member 3.
As shown in fig. 1: a seat backrest mounting bracket 5 is arranged on one side of the upper cross beam 1; through the arrangement, the seat backrest mounting bracket 5 can enable the backrest of the seat to be mounted on the device more conveniently, so that the device can play a role in fixing.
As shown in fig. 1 and 2: a first threaded hole 9 is formed in the connector 4, and the connector 4 is connected with the side wall of the vehicle through the first threaded hole 9 and a bolt; through the arrangement, the connector 4 can enable the upper cross beam 1 to be connected with the side wall of a vehicle, so that the position of the upper cross beam 1 is fixed.
As shown in fig. 1, 4 and 5: reinforcing ribs are arranged inside the upper cross beam 1, the oblique beam 2 and the lower cross beam 3; through the arrangement, the upper cross beam 1, the oblique beam 2 and the lower cross beam 3 are all aluminum alloy extruded sections, and then the structural rigidity is improved through the reinforcing ribs inside the upper cross beam, the oblique beam and the lower cross beam.
As shown in fig. 1 and 2: the connector 4 is connected with the upper beam 1 through a second threaded hole 10 and a bolt.
The working principle is as follows: this structure mainly comprises entablature 1, sloping 2, bottom end rail 3 and connector 4, wherein seat back installing support 5 is connected with entablature 1 through the riveted mode, connector 4 is connected with entablature 1 through second screw hole 10, then be connected with the side wall through first screw hole 9, turn-ups portion 6 on the bottom end rail 3 is connected with the floor assembly through the riveting, entablature 1, sloping 2 and bottom end rail 3 are aluminum alloy extruded section, and the inner chamber has the strengthening rib, promote structural rigidity. The frame structure and the vehicle body rear assembly form a firm frame, and the torsional rigidity of the rear part of the vehicle body is effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel car body torsional rigidity additional strengthening, includes bottom end rail (3), its characterized in that: install sloping (2) on bottom end rail (3), the one end that bottom end rail (3) were kept away from in sloping (2) is installed entablature (1), the both ends of entablature (1) all are equipped with connector (4), install in the inside of entablature (1) one side of connector (4).
2. The novel torsional rigidity reinforcing structure for a vehicle body according to claim 1, characterized in that: the lower cross beam (3) is provided with a flanging part (6), and the lower cross beam (3) is connected with the vehicle bottom plate assembly through the flanging part (6).
3. The novel torsional rigidity reinforcing structure for a vehicle body according to claim 1, characterized in that: and a seat backrest mounting bracket (5) is mounted on one side of the upper cross beam (1).
4. The novel torsional rigidity reinforcing structure for a vehicle body according to claim 1, characterized in that: be equipped with first screw hole (9) on connector (4), connector (4) are connected with the side wall of vehicle through first screw hole (9) and bolt.
5. The novel torsional rigidity reinforcing structure for a vehicle body according to claim 1, characterized in that: and reinforcing ribs are arranged inside the upper cross beam (1), the oblique beam (2) and the lower cross beam (3).
6. The novel torsional rigidity reinforcing structure for a vehicle body according to claim 1, characterized in that: the connector (4) is connected with the upper cross beam (1) through a second threaded hole (10) and a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220965489.6U CN217396675U (en) | 2022-04-25 | 2022-04-25 | Novel torsional rigidity reinforcing structure of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220965489.6U CN217396675U (en) | 2022-04-25 | 2022-04-25 | Novel torsional rigidity reinforcing structure of vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217396675U true CN217396675U (en) | 2022-09-09 |
Family
ID=83142841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220965489.6U Active CN217396675U (en) | 2022-04-25 | 2022-04-25 | Novel torsional rigidity reinforcing structure of vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217396675U (en) |
-
2022
- 2022-04-25 CN CN202220965489.6U patent/CN217396675U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108657278B (en) | Preceding sub vehicle frame assembly and vehicle | |
| CN211519682U (en) | Vehicle front floor assembly and cross beam | |
| CN101559790A (en) | Front part structure of vehicle body | |
| CN112810697A (en) | Extrusion section bar and casting combined type electric vehicle front auxiliary frame | |
| CN212860992U (en) | Car and preceding shock attenuation tower seat connection structure thereof | |
| CN217396675U (en) | Novel torsional rigidity reinforcing structure of vehicle body | |
| CN112721564A (en) | Light-weight balance shaft suspension | |
| CN201534567U (en) | Frame-type front part structure of automobile body | |
| CN218489612U (en) | Rear bumper skeleton and vehicle | |
| CN211335891U (en) | Installation device of safety belt retractor | |
| CN216033658U (en) | Door armrest box installing support and mounting structure thereof | |
| JP2010274747A (en) | Arrangement structure of wiper mounting bracket | |
| CN219750050U (en) | High-strength frame light-weight structure of electric vehicle | |
| CN218662042U (en) | Integrated support and vehicle with same | |
| CN218907400U (en) | Lightweight header board crossbeam | |
| CN217969657U (en) | Vehicle body rear longitudinal beam, rear floor assembly and vehicle | |
| CN219857370U (en) | Automobile water tank mounting frame structure and automobile | |
| CN218558497U (en) | Air compressor installing support assembly structure for automobile | |
| CN215622321U (en) | Support structure for vehicle | |
| CN217598267U (en) | Rear damping tower, rear damping installation assembly and vehicle | |
| CN220430285U (en) | Auxiliary frame and vehicle | |
| CN217396655U (en) | Front end structure of vehicle and vehicle that has it | |
| CN217022672U (en) | Bearing type aluminum alloy vehicle body | |
| CN219989083U (en) | Pedal support and vehicle | |
| CN220904875U (en) | Roof decorative cover assembly and vehicle with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |