CN210391039U - Lightweight bumper bracket - Google Patents
Lightweight bumper bracket Download PDFInfo
- Publication number
- CN210391039U CN210391039U CN201921099810.1U CN201921099810U CN210391039U CN 210391039 U CN210391039 U CN 210391039U CN 201921099810 U CN201921099810 U CN 201921099810U CN 210391039 U CN210391039 U CN 210391039U
- Authority
- CN
- China
- Prior art keywords
- reinforcing rib
- vertical direction
- threaded hole
- bracket
- arc
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 34
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
A lightweight bumper bracket integrally adopts a frame type and an I-shaped structure, and the left hand and the right hand are uniformly stressed. The reinforcing ribs are used for replacing large-area plates, the lower connecting ends are of symmetrical frame structures, the reinforcing ribs are arranged at the edges of the lower connecting ends, and the upper connecting ends are of half-frame structures, so that connection of bumpers is facilitated. The reinforcing ribs are comprehensively adopted at the hollowed-out plate surfaces, so that the weight of the support is greatly reduced under the condition that the overall mechanical property is not changed.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field especially relates to a lightweight bumper bracket.
Background
The bumper of the automobile is a safety device which absorbs and relaxes the external impact force and protects the front and rear parts of the automobile body. The automobile or the driver generates a buffer device when the collision is stressed. The bumper support is an important component for connecting the automobile bumper and the automobile body, the performance of the bumper support directly influences the safety of the automobile in the driving process, and the light weight of the automobile reduces the preparation quality of the automobile as much as possible on the premise of ensuring the strength and the safety performance of the automobile, so that the dynamic property of the automobile is improved, the fuel consumption is reduced, and the exhaust pollution is reduced. The automobile bumper support on the existing market has the problems of heavy weight and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lightweight bumper bracket.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lightweight bumper bracket adopts an I-shaped structure and comprises a lower base edge reinforcing rib (1), an O-shaped hollow part (2), a bracket vertical direction connecting threaded hole (3), a bracket vertical direction reinforcing rib (4), an arc-shaped connecting frame (5), a reinforcing rib (6) at the hollow part, a bracket vertical direction supporting plate (7), a lower base connecting threaded hole (8), an arc-shaped hollow surface (9), a bracket side surface (10), a bracket vertical direction connecting threaded hole reinforcing rib (11) and a stepped base (12);
the periphery of the O-shaped hollow (2) is provided with a lower base edge reinforcing rib (1), a support vertical direction reinforcing rib (4), a reinforcing rib (6) at the hollow part and an arc hollow surface (9);
a lower base connecting threaded hole (8) is formed in the lower base edge reinforcing rib (1), and a stepped base (12) is arranged on the base of the lower base edge reinforcing rib (1);
the arc-shaped connecting frame (5) is integrally connected with the reinforcing rib (4) in the vertical direction of the bracket, and the reinforcing rib (11) of the threaded hole in the vertical direction of the bracket is arranged on the arc-shaped connecting frame (5); the bracket is fixedly connected with a connecting threaded hole (3) in the vertical direction of the bracket and a connecting threaded hole (8) of the lower base through bolts; the arc connecting frame (5), the support vertical direction supporting plate (7) and the support side surface (10) are positioned on the axis of the stepped base (12) and are in a bilateral symmetry structure.
The utility model has the advantages that: the frame type structure is adopted in multiple positions of the device, the quality of the support is greatly reduced under the condition that the overall mechanics is not changed, and the economic benefit is increased.
Drawings
Figure 1 is the overall structure diagram of the utility model.
Figure 2 is the utility model discloses a lower base structure chart.
Fig. 3 is a front view of the present invention.
Fig. 4 is a structure diagram of the upper base of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the attached figure 1: lower base edge strengthening rib 1, O type fretwork 2, the vertical direction connecting thread hole of support 3, the vertical direction strengthening rib 4 of support, arc link 5, the strengthening rib 6 of fretwork department, the vertical direction backup pad 7 of support, lower base connecting thread hole 8.
In the attached fig. 2: the arc-shaped hollow-out surface 9, the side surface 10 of the bracket and the vertical direction of the bracket are connected with a threaded hole reinforcing rib 11 and a stepped base 12.
Referring to fig. 1-4, a lightweight bumper bracket adopts an I-shaped structure, a lower base edge reinforcing rib 1, a bracket vertical direction reinforcing rib 4, a hollow reinforcing rib 6, an arc hollow surface 9, a bracket vertical direction connecting threaded hole reinforcing rib 11 and the like are arranged around an O-shaped hollow 2, and the reinforcing rib and the arc structure are adopted, so that the overall strength is not changed. The bracket is connected and fixed on the frame through a bolt and a connecting threaded hole 3 in the vertical direction of the bracket and a connecting threaded hole 8 of the lower base. The arc connecting frame 5, the support vertical direction supporting plate 7 and the support side surface 10 are positioned on the axis of the stepped base 12 and are in a bilateral symmetry structure.
The principle is as follows: in prior art, the utility model discloses wholly adopt the frame-type, adopt the structure of I shape, hand atress is even about realizing. The reinforcing ribs are used for replacing large-area plates, the lower connecting ends are of symmetrical frame structures, the reinforcing ribs are arranged at the edges of the lower connecting ends, and the upper connecting ends are of half-frame structures, so that connection of bumpers is facilitated. The reinforcing ribs are comprehensively adopted at the hollowed-out plate surfaces, so that the weight of the support is greatly reduced under the condition that the overall mechanical property is not changed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. A light-weight bumper support is characterized by adopting an I-shaped structure and comprising a lower base edge reinforcing rib (1), an O-shaped hollow part (2), a support vertical direction connecting threaded hole (3), a support vertical direction reinforcing rib (4), an arc-shaped connecting frame (5), a reinforcing rib (6) at the hollow part, a support vertical direction supporting plate (7), a lower base connecting threaded hole (8), an arc-shaped hollow surface (9), a support side surface (10), a support vertical direction connecting threaded hole reinforcing rib (11) and a stepped base (12);
the periphery of the O-shaped hollow (2) is provided with a lower base edge reinforcing rib (1), a support vertical direction reinforcing rib (4), a reinforcing rib (6) at the hollow part and an arc hollow surface (9);
a lower base connecting threaded hole (8) is formed in the lower base edge reinforcing rib (1), and a stepped base (12) is arranged on the base of the lower base edge reinforcing rib (1);
the arc-shaped connecting frame (5) is integrally connected with the reinforcing rib (4) in the vertical direction of the bracket, and the reinforcing rib (11) of the threaded hole in the vertical direction of the bracket is arranged on the arc-shaped connecting frame (5); the bracket is fixedly connected with a connecting threaded hole (3) in the vertical direction of the bracket and a connecting threaded hole (8) of the lower base through bolts; the arc connecting frame (5), the support vertical direction supporting plate (7) and the support side surface (10) are positioned on the axis of the stepped base (12) and are in a bilateral symmetry structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099810.1U CN210391039U (en) | 2019-07-15 | 2019-07-15 | Lightweight bumper bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099810.1U CN210391039U (en) | 2019-07-15 | 2019-07-15 | Lightweight bumper bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210391039U true CN210391039U (en) | 2020-04-24 |
Family
ID=70354398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099810.1U Expired - Fee Related CN210391039U (en) | 2019-07-15 | 2019-07-15 | Lightweight bumper bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210391039U (en) |
-
2019
- 2019-07-15 CN CN201921099810.1U patent/CN210391039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: 442000 No.1 jiepaiya Road, Shiyan industrial new area, Hubei Province Patentee after: SHIYAN JINHAIFENG AUTOMOBILE PART Co.,Ltd. Address before: 442000 group 3, Liujiagou village, yangxipu Town, Yunyang District, Shiyan City, Hubei Province Patentee before: Shiyan Jiuzi Auto Parts Co.,Ltd. |
|
| 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: 20200424 |