CN210976997U - Door hinge additional strengthening and car - Google Patents
Door hinge additional strengthening and car Download PDFInfo
- Publication number
- CN210976997U CN210976997U CN201921535091.3U CN201921535091U CN210976997U CN 210976997 U CN210976997 U CN 210976997U CN 201921535091 U CN201921535091 U CN 201921535091U CN 210976997 U CN210976997 U CN 210976997U
- Authority
- CN
- China
- Prior art keywords
- hinge
- door
- inner panel
- reinforcing plate
- boss structure
- 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)
- Hinges (AREA)
Abstract
The utility model discloses a door hinge additional strengthening and car, door hinge additional strengthening includes: go up hinge reinforcing plate (1), door inner panel (2), go up hinge reinforcing plate (1) with door inner panel (2) fixed connection, door inner panel (2) set up boss structure (21) in the below of the last hinge position of door inner panel (2), go up hinge reinforcing plate (1) with boss structure (21) welding. The utility model discloses a setting and last hinge reinforcing plate welded boss structure have improved the door flagging performance to a certain extent, reduce residual deformation to reduce the change of mould and station as far as possible, practice thrift cost and time.
Description
Technical Field
The utility model relates to a relevant technical field of car, especially a door hinge additional strengthening and car.
Background
At present, the hinge form of the vehicle door is mostly divided into a split type or an integral type. The split type hinge mode that includes hinge reinforcing plate, stopper reinforcing plate down, the integral hinge mode that includes integral type hinge stopper reinforcing plate. Because the door inner panel often adopts the material tailor-welding of two kinds of thickness, and hinge department is thick in lock department, consequently often the door flagging intensity is not enough, receives the great problem of load displacement and residual deformation, influences the door lock body mechanism and matches and use the impression.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a door hinge reinforcing structure and an automobile, which are directed to the technical problem of insufficient sagging strength of the door hinge in the prior art.
The utility model provides a door hinge additional strengthening, include: the hinge structure comprises an upper hinge reinforcing plate and a vehicle door inner plate, wherein the upper hinge reinforcing plate is fixedly connected with the vehicle door inner plate, a boss structure is arranged below an upper hinge position of the vehicle door inner plate, and the upper hinge reinforcing plate is welded with the boss structure.
The utility model discloses a setting and last hinge reinforcing plate welded boss structure realize improving the flagging performance of door to a certain extent, reduce residual deformation to reduce the change of mould and station as far as possible, practice thrift cost and time.
Furthermore, the door inner panel is in be equipped with inner panel bolt through-hole on going up the hinge position, go up be provided with on the hinge reinforcing plate with inner panel bolt through-hole complex reinforcing plate bolt through-hole, go up the hinge reinforcing plate with the door inner panel passes through the bolt and is in inner panel bolt through-hole with reinforcing plate bolt through-hole position connection is fixed, boss structure sets up the below of inner panel bolt through-hole.
The boss structure is arranged below the inner plate bolt through hole, and the hinge is thicker than the door lock, so that the added boss structure can compensate the thickness of the hinge and reduce the residual deformation. Simultaneously, go up hinge reinforcing plate and door inner panel and pass through bolt and welded fastening, further increase fixed strength.
Furthermore, the hinge device also comprises a hinge nut box fixed on the upper hinge reinforcing plate, and a nut box through hole for passing through the bolt is arranged on the hinge nut box.
The present embodiment adds a hinge nut box to protect the bolt.
Furthermore, a plurality of welding points are arranged on the boss structure, and the upper hinge reinforcing plate and the boss structure are fixed through welding of the welding points.
The embodiment improves the welding strength by arranging a plurality of welding points.
Still further, two welding spots are arranged on the boss structure.
This embodiment improves welding strength on the one hand through setting up two solder joints, and on the other hand saves solder joint quantity as far as possible.
The utility model provides an automobile, including the automobile body and as before door hinge additional strengthening, door hinge additional strengthening installs the door hinge portion of automobile body.
The utility model discloses a setting and last hinge reinforcing plate welded boss structure have improved the door flagging performance to a certain extent, reduce residual deformation to reduce the change of mould and station as far as possible, practice thrift cost and time.
Drawings
Fig. 1 is a schematic structural view of a door hinge reinforcing structure of the present invention;
fig. 2 is an enlarged schematic view of the boss structure position.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model relates to a structure diagram of a door hinge additional strengthening, include: go up hinge reinforcing plate 1, door inner panel 2, go up hinge reinforcing plate 1 with door inner panel 2 fixed connection, door inner panel 2 sets up boss structure 21 in the below of the last hinge position of door inner panel 2, go up hinge reinforcing plate 1 with boss structure 21 welds.
Specifically, because the door inner panel 2 often adopts the material tailor-welding of two kinds of thickness, causes the hinge department to be thicker than door lock department easily, consequently sets up the thickness that boss structure 21 will compensate the hinge department below the last hinge position of door inner panel 2, reduces the residual deformation.
The utility model discloses a setting and last hinge reinforcing plate welded boss structure have improved the door flagging performance to a certain extent, reduce residual deformation to reduce the change of mould and station as far as possible, practice thrift cost and time.
In one embodiment, the boss structure 21 is provided below the upper hinge position of the door inner panel 2.
The boss structure is arranged below the position of the upper hinge of the inner plate of the vehicle door, and the hinge is thicker than the door lock, so that the added boss structure can compensate the thickness of the hinge and reduce the residual deformation.
As shown in fig. 2, in one embodiment, an inner panel bolt through hole is formed in the door inner panel 2 at the upper hinge position, a reinforcement panel bolt through hole matched with the inner panel bolt through hole is formed in the upper hinge reinforcement panel 1, the upper hinge reinforcement panel 1 and the door inner panel 2 are connected and fixed at the positions of the inner panel bolt through hole and the reinforcement panel bolt through hole through bolts, and the boss structure 21 is disposed below the inner panel bolt through hole.
The boss structure is arranged below the inner plate bolt through hole, and the hinge is thicker than the door lock, so that the added boss structure can compensate the thickness of the hinge and reduce the residual deformation. Simultaneously, go up hinge reinforcing plate and door inner panel and pass through bolt and welded fastening, further increase fixed strength.
In one embodiment, the hinge device further comprises a hinge nut box 3 fixed on the upper hinge reinforcing plate 1, and a nut box through hole 31 for passing the bolt is formed in the hinge nut box 3.
The present embodiment adds a hinge nut box to protect the bolt.
In one embodiment, a plurality of welding points are arranged on the boss structure 21, and the upper hinge reinforcing plate 1 and the boss structure 21 are fixed by welding through the welding points.
In the embodiment, a plurality of welding points are arranged to improve the welding strength
In one embodiment, two weld spots are provided on the boss structure 21.
This embodiment improves welding strength on the one hand through setting up two solder joints, and on the other hand saves solder joint quantity as far as possible.
The utility model provides an automobile, including the automobile body and as before door hinge additional strengthening, door hinge additional strengthening installs the door hinge portion of automobile body.
As a preferred embodiment of the present invention, as shown in fig. 1 and 2, a door hinge reinforcing structure includes: the automobile door comprises an upper hinge reinforcing plate 1 and an automobile door inner plate 2, wherein the upper hinge reinforcing plate 1 is fixedly connected with the automobile door inner plate 2, a boss structure 21 is arranged below the upper hinge position of the automobile door inner plate 2 on the automobile door inner plate 2, the upper hinge reinforcing plate 1 is welded with the boss structure 21, two welding spots are arranged on the boss structure 21, and the upper hinge reinforcing plate 1 and the boss structure 21 are welded and fixed through the welding spots;
as shown in fig. 2, an inner plate bolt through hole is formed in the position of the upper hinge of the vehicle door inner plate 2, a reinforcing plate bolt through hole matched with the inner plate bolt through hole is formed in the upper hinge reinforcing plate 1, the upper hinge reinforcing plate 1 and the vehicle door inner plate 2 are fixedly connected at the positions of the inner plate bolt through hole and the reinforcing plate bolt through hole through bolts, and the boss structure 21 is arranged below the inner plate bolt through hole;
and the upper hinge reinforcing plate 1 is also fixedly provided with a hinge nut box 3, and the hinge nut box 3 is provided with a nut box through hole 31 for passing through the bolt.
The utility model discloses hinge position on the door, door inner panel 2 and the last hinge reinforcing plate 1 department that corresponds increase a boss structure 21 to increase and beat two solder joints in increase boss structure 21 department. Through setting up with last hinge reinforcing plate welded boss structure 21, improved the door flagging performance to a certain extent, reduced residual deformation to reduce the change of mould and station as far as possible, practice thrift cost and time. Compared with the prior art, the utility model discloses only change the structure and add corresponding solder joint, more rational utilization material does not increase structural weight.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A vehicle door hinge reinforcing structure, comprising: go up hinge reinforcing plate (1), door inner panel (2), go up hinge reinforcing plate (1) with door inner panel (2) fixed connection, door inner panel (2) set up boss structure (21) in the below of the last hinge position of door inner panel (2), go up hinge reinforcing plate (1) with boss structure (21) welding.
2. The vehicle door hinge reinforcing structure according to claim 1, wherein the vehicle door inner panel (2) is provided with an inner panel bolt through hole at the upper hinge position, the upper hinge reinforcing panel (1) is provided with a reinforcing panel bolt through hole engaged with the inner panel bolt through hole, the upper hinge reinforcing panel (1) and the vehicle door inner panel (2) are connected and fixed at the positions of the inner panel bolt through hole and the reinforcing panel bolt through hole by bolts, and the boss structure (21) is provided below the inner panel bolt through hole.
3. The vehicle door hinge reinforcing structure according to claim 2, further comprising a hinge nut box (3) fixed to the upper hinge reinforcing plate (1), the hinge nut box (3) being provided with a nut box through hole (31) through which the bolt passes.
4. The door hinge reinforcing structure according to any one of claims 1 to 3, wherein a plurality of welding points are provided on the boss structure (21), and the upper hinge reinforcing plate (1) and the boss structure (21) are fixed by welding through the welding points.
5. Door hinge reinforcement according to claim 4, characterized in that two welding spots are provided on the boss structure (21).
6. An automobile characterized by comprising an automobile body, and the door hinge reinforcing structure as recited in any one of claims 1 to 5, which is mounted at a door hinge portion of the automobile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535091.3U CN210976997U (en) | 2019-09-16 | 2019-09-16 | Door hinge additional strengthening and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535091.3U CN210976997U (en) | 2019-09-16 | 2019-09-16 | Door hinge additional strengthening and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210976997U true CN210976997U (en) | 2020-07-10 |
Family
ID=71460907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535091.3U Active CN210976997U (en) | 2019-09-16 | 2019-09-16 | Door hinge additional strengthening and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210976997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230443A (en) * | 2022-06-28 | 2022-10-25 | 一汽奔腾轿车有限公司 | Device for strengthening over-opening strength of vehicle door |
-
2019
- 2019-09-16 CN CN201921535091.3U patent/CN210976997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230443A (en) * | 2022-06-28 | 2022-10-25 | 一汽奔腾轿车有限公司 | Device for strengthening over-opening strength of vehicle door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH1059218A (en) | Body structure | |
| JP2012228948A (en) | Reinforcing structure of rear door opening-shoulder portion of vehicle | |
| CN1246830A (en) | Operator's cab for construction machines | |
| CN210976997U (en) | Door hinge additional strengthening and car | |
| CN110816671A (en) | B-pillar upper joint | |
| CN201633786U (en) | Front column strengthening structure of automobile | |
| CN205651946U (en) | Mounting structure of hinge under car qianmen | |
| CN204279640U (en) | Vehicle and vehicle frame corbeling thereof | |
| CN207790860U (en) | Body side wall structure | |
| CN109733483A (en) | A kind of automobile roof beam connection structure | |
| CN207088942U (en) | Car door lock reinforcing plate, gusset plate assembly and automobile | |
| CN207617801U (en) | A kind of tail-gate gas spring mounting assembly | |
| CN110667707A (en) | Structure for improving torsional rigidity of automobile body | |
| CN102717837B (en) | Column A of automobile with movable roof and automobile with movable roof | |
| CN201484500U (en) | Top cover rear cross beam welding component | |
| CN206124749U (en) | Be applied to novel combination formula oil tank bracket of heavy commercial car | |
| CN211223612U (en) | Novel vehicle body rear wall structure | |
| CN209758099U (en) | powder material tank type vehicle tank seat assembly | |
| CN205365746U (en) | Inner panel assembly structure on B post | |
| CN204296416U (en) | A kind of back door inner panel and adopt the back door of this inner panel | |
| CN212980369U (en) | Bearing structure for a door arrangement, door arrangement and vehicle | |
| CN207092755U (en) | A kind of automobile back door lock ring mounting bracket and automobile | |
| CN201598949U (en) | Automotive front door anti-collision beam assembly | |
| CN212828703U (en) | Automobile lifting reinforcing structure and automobile | |
| CN201597639U (en) | Ring beam structure of mining self-unloading wagon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |