Automobile front bumper mounting structure
By installing protective plates on the back of the front bumper of the car and fixing them with support structures, the problem of easy damage on the bottom of the front bumper is solved, which increases strength, reduces the degree of damage, and avoids unnecessary replacement.
Patent Information
- Application Number
- CN202420731323.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The left bottom and right bottom of the car's front bumper are easily damaged when subjected to minor impact, resulting in the need to replace the entire front bumper.
A front bumper installation structure of automobiles is designed. The protective plate is fixed and installed by installing a protective plate on the back of the front bumper body and using a combination of support plate, support shaft, sleeve, telescopic rod and fixing hole to increase the strength of the bottom of the front bumper body.
By increasing the strength of the bottom of the front bumper body, the left bottom and right bottom can be protected when impacted, reducing the degree of damage and avoiding the need to replace the front bumper as a whole due to slight damage.
Smart Images
Figure CN222629271U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of automobile front bumpers, and in particular to an automobile front bumper mounting structure. Background Art
[0002] The car bumper is a safety device that absorbs and mitigates external impact and protects the front and rear parts of the car body. With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, the car bumper, as an important safety device, has taken the road of innovation. The front and rear bumpers of cars are made of plastic, which people call plastic bumpers. Generally, the plastic bumper of a car is composed of three parts: outer plate, buffer material and cross beam. The outer plate and buffer material are made of plastic, and the cross beam is stamped into a U-shaped groove with cold-rolled thin plate. The outer plate and buffer material are attached to the cross beam.
[0003] With respect to the above-mentioned related technologies, the inventor believes that since the front bumper is made of plastic, although it has buffer materials, the left and right bottom parts of the front bumper are still easily damaged when the front bumper receives a small impact, and the degree of damage cannot be reduced, resulting in the need to replace the entire front bumper;
[0004] In order to solve the above problems, the present application proposes a vehicle front bumper mounting structure. Utility Model Content
[0005] In order to solve the problem that the left bottom and the right bottom of the front bumper are easily damaged and the degree of damage cannot be reduced, the present application provides the following technical solutions.
[0006] The present application provides a front bumper mounting structure for an automobile, comprising a front bumper body, a protective plate being arranged on the back of the front bumper body, two groups of support plates being fixedly mounted on the back of the protective plate, support shafts being fixedly mounted inside the two groups of support plates, an outer surface of each support shaft being rotatably connected to a shaft sleeve, an outer surface of each shaft sleeve being in contact with an outer surface of the support plate, an outer surface of each shaft sleeve being fixedly mounted to a telescopic rod, and an outer surface of each telescopic rod being provided with a fixing hole.
[0007] Preferably, a grid is fixedly mounted on the inner wall of the front bumper body, and a license plate is fixedly mounted on the front side of the front bumper body.
[0008] Preferably, two fog lamp covers are fixedly mounted on the inner wall of the front bumper body, and a plurality of identical fixing screws are threadedly connected to the inner wall of the front bumper body.
[0009] Preferably, two groups of slots are provided on the back side of the front bumper body, and a plurality of identical fixing blocks are fixedly mounted on the back side of the front bumper body.
[0010] Preferably, steel wool is provided on the outer side of the front bumper body, and the outer surface of the steel wool is in contact with the outer surface of the fixing block.
[0011] Preferably, the inner wall of each group of the support plates is threadedly connected with two fastening screws, and the outer surface of each of the fastening screws is threadedly connected to the inner wall of the protective plate.
[0012] In summary, this application includes the following beneficial technical effects:
[0013] By providing a front bumper body, a protective plate, a support plate, a support shaft, a bushing, a telescopic rod and a fixing hole, and utilizing the telescopic rod and bushing to fix and install the protective plate, the protective plate can be utilized to increase the bottom strength of the front bumper body, thereby achieving the purpose of protecting the left and right bottoms when the front bumper body is impacted, and helping to reduce damage to the left and right bottoms, thereby avoiding the problem of being easily damaged and requiring replacement of the front bumper as a whole. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is an overall structural diagram of the embodiment of the present application;
[0015] Figure 2 is a structural diagram of a protective plate in an embodiment of the present application;
[0016] Figure 3 is a structural diagram of a telescopic rod in an embodiment of the present application;
[0017] Figure 4 It is a structural diagram of the cross-sectional view of the protective plate in the embodiment of the present application.
[0018] Explanation of the reference numerals: 1. front bumper body; 2. grid; 3. license plate; 4. fixing screws; 5. fog lamp cover; 6. telescopic rod; 7. protective plate; 8. fixing block; 9. steel wool; 10. slot; 11. support plate; 12. fastening screws; 13. support shaft; 14. bushing; 15. fixing hole. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1 - Figure 4 This application is described in further detail.
[0020] Reference Figure 1 - Figure 4A front bumper mounting structure for an automobile comprises a front bumper body 1, a protective plate 7 is arranged on the back of the front bumper body 1, two groups of support plates 11 are fixedly mounted on the back of the protective plate 7, support shafts 13 are fixedly mounted inside the two groups of support plates 11, the outer surface of each support shaft 13 is rotatably connected with a shaft sleeve 14, the outer surface of each shaft sleeve 14 is in contact with the outer surface of the support plate 11, the outer surface of each shaft sleeve 14 is fixedly mounted with a telescopic rod 6, and the outer surface of each telescopic rod 6 is provided with a fixing hole 15.
[0021] Reference Figure 1 A grid 2 is fixedly installed on the inner wall of the front bumper body 1, and a license plate plate 3 is fixedly installed on the front of the front bumper body 1. Through the grid 2 and the license plate plate 3, the grid 2 is used for airflow circulation of the front bumper body 1, and the license plate plate 3 is used for installation and fixation of the license plate.
[0022] Reference Figure 1 Two fog lamp covers 5 are fixedly installed on the inner wall of the front bumper body 1, and a plurality of identical fixing screws 4 are threadedly connected to the inner wall of the front bumper body 1. Through the fog lamp covers 5 and the fixing screws 4, the fog lamp covers 5 are used to install fog lamps and car lights, and the fixing screws 4 play the role of installing the front bumper body 1.
[0023] Reference Figure 2 Two groups of card slots 10 are provided on the back of the front bumper body 1, and a plurality of identical fixing blocks 8 are fixedly installed on the back of the front bumper body 1. The card slots 10 are used for connecting the front bumper body 1, so that the front bumper body 1 can be conveniently installed on the vehicle body.
[0024] Reference Figure 2 The outer side of the front bumper body 1 is provided with steel wool 9, the outer surface of the steel wool 9 contacts the outer surface of the fixing block 8, and the steel wool 9 is made of foam and is used for the recoil of the steel nails.
[0025] Reference Figure 3 The inner wall of each group of support plates 11 is threadedly connected with two fastening screws 12, and the outer surface of each fastening screw 12 is threadedly connected to the inner wall of the protective plate 7. The fastening screws 12 are used to connect the support plate 11 and the protective plate 7, thereby achieving the purpose of fixing the support plate 11.
[0026] Working principle: When in use, the front bumper body 1 is generally installed on the assembled car at the card slot 10, and then the fixing screws 4 are used to install and fix the front bumper body 1. The front bumper body 1 is equipped with a fog lamp cover 5 and a grid 2. The grid 2 is used to cover the body to allow air to enter. Most vehicles have a car grille in the front to protect the radiator and the engine. The front bumper body 1 is thin as a whole. When it is impacted, the bottom of the front bumper body 1 has no support and is easily damaged by the impact. In order to protect the bottom of the front bumper body 1, the telescopic rod 6 and the fixing hole 15 are used to install the protective plate 7 on the car body. When the bottom of the front bumper body 1 is impacted, due to the support of the telescopic rod 6, the protective plate 7 and the front bumper body 1 have a certain buffer, and the protective plate 7 supports the front bumper body 1, which reduces the damage to the bottom of the front bumper body 1 to a certain extent. The protective plate 7 can be set according to the specific situation of the car body. The contact position between the protective plate 7 and the front bumper body 1 is enhanced to enhance the safety strength of the front bumper body 1.
[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A vehicle front bumper mounting structure, comprising a front bumper body (1), characterized in that: The back of the front bumper body (1) is provided with a protective plate (7), and two groups of support plates (11) are fixedly installed on the back of the protective plate (7), and support shafts (13) are fixedly installed inside the two groups of support plates (11), and the outer surface of each support shaft (13) is rotatably connected to a shaft sleeve (14), and the outer surface of each shaft sleeve (14) is in contact with the outer surface of the support plate (11), and the outer surface of each shaft sleeve (14) is fixedly installed with a telescopic rod (6), and the outer surface of each telescopic rod (6) is provided with a fixing hole (15).
2. The automobile front bumper mounting structure according to claim 1, characterized in that: A grid (2) is fixedly mounted on the inner wall of the front bumper body (1), and a license plate (3) is fixedly mounted on the front of the front bumper body (1).
3. The automobile front bumper mounting structure according to claim 1, characterized in that: Two fog lamp covers (5) are fixedly mounted on the inner wall of the front bumper body (1), and a plurality of identical fixing screws (4) are threadedly connected to the inner wall of the front bumper body (1).
4. The automobile front bumper mounting structure according to claim 1, characterized in that: The back side of the front bumper body (1) is provided with two groups of slots (10), and the back side of the front bumper body (1) is fixedly mounted with a plurality of identical fixing blocks (8).
5. The automobile front bumper mounting structure according to claim 4, characterized in that: The outer side of the front bumper body (1) is provided with steel wool (9), and the outer surface of the steel wool (9) is in contact with the outer surface of the fixing block (8).
6. The automobile front bumper mounting structure according to claim 1, characterized in that: The inner wall of each group of support plates (11) is threadedly connected to two fastening screws (12), and the outer surface of each fastening screw (12) is threadedly connected to the inner wall of the protective plate (7).