CN117302090A - Automobile rear bumper with high safety - Google Patents
Automobile rear bumper with high safety Download PDFInfo
- Publication number
- CN117302090A CN117302090A CN202311367153.5A CN202311367153A CN117302090A CN 117302090 A CN117302090 A CN 117302090A CN 202311367153 A CN202311367153 A CN 202311367153A CN 117302090 A CN117302090 A CN 117302090A
- Authority
- CN
- China
- Prior art keywords
- installation cavity
- warning
- guard plate
- reflective
- rear bumper
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 38
- 239000013078 crystal Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
- B60R19/50—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
- B60R19/50—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates
- B60R2019/505—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with lights or registration plates with lights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a high-safety automobile rear bumper, which comprises: the shell body is integrally formed and comprises a middle guard plate and side wall guard plates extending at two ends of the middle guard plate, and tail trim mounting notches are formed in the lower side of the middle guard plate; the first warning installation cavities are arranged at the lower sides of the two ends of the middle guard plate; the first warning installation cavity is arranged outside the first warning installation cavity and is close to the second reflective installation cavity of the side wall guard plate, the first warning installation cavity is transversely arranged, the second reflective installation cavity is vertically arranged, and the first warning installation cavity is used for installing an LED lamp panel; the second reflective mounting cavity is for mounting a reflective lattice. According to the invention, the first warning installation cavity and the second reflective installation cavity are arranged on the shell main body, the LED lamp panel and the reflective crystal lattice are respectively installed, double warning is realized, and the driving safety is improved.
Description
Technical Field
The invention belongs to the technical field of bumpers, and particularly relates to an automobile rear bumper with high safety.
Background
The automobile bumper has the functions of protecting safety, decorating the vehicle, improving the aerodynamic characteristics of the vehicle and the like. From the safety aspect, the automobile can play a role in buffering when a low-speed collision accident occurs, and front and rear automobile bodies are protected; when an accident occurs with a pedestrian, the pedestrian protection device can play a role in protecting the pedestrian to a certain extent. The automobile bumper has decorative effect and certain aerodynamic effect, and is an important part for decorating the appearance of a car. The prior art bumper is simple in structure, is mostly of an injection molding single plate structure, lacks the function of safety warning, can only carry out safety warning by means of a brake lamp and a width indicating lamp which are arranged on an automobile, is very large in lamp bank loss, is troublesome to maintain, and is easy to generate potential safety hazards once not replaced in time.
Therefore, there is an urgent need for a rear bumper with high safety and high warning performance.
Disclosure of Invention
In view of the above, the technical problem to be solved by the invention is to provide a high-safety automobile rear bumper, which is used for avoiding the trouble that the traditional automobile bumper has a single structure, low safety protection and poor warning property.
In order to solve the technical problems, the invention discloses an automobile rear bumper with high safety, which comprises:
the shell body is integrally formed and comprises a middle guard plate and side wall guard plates extending at two ends of the middle guard plate, and tail trim mounting notches are formed in the lower side of the middle guard plate;
the first warning installation cavities are arranged at the lower sides of the two ends of the middle guard plate;
the first warning installation cavity is arranged outside the first warning installation cavity and is close to the second reflective installation cavity of the side wall guard plate, the first warning installation cavity is transversely arranged, the second reflective installation cavity is vertically arranged, and the first warning installation cavity is used for installing an LED lamp panel; the second reflective mounting cavity is for mounting a reflective lattice.
According to an embodiment of the present invention, the bottom of the first warning installation cavity is stepped, and is provided with a mounting hole and a positioning hole at intervals, the mounting hole is circular, and the positioning hole is T-shaped.
According to an embodiment of the present invention, the second light reflecting mounting cavity is concavely disposed so as to be seen from the rear of the automobile.
According to an embodiment of the present invention, the second reflective mounting cavity is elliptical, and two sides of the second reflective mounting cavity are provided with T-shaped fastening holes.
According to an embodiment of the present invention, the intermediate guard plate is provided with a plurality of drain holes.
According to an embodiment of the present invention, the edge of the housing body is provided with a plurality of fastening blocks and fastening holes.
According to an embodiment of the present invention, an energy absorbing layer is disposed on an inner wall of the middle guard plate.
According to an embodiment of the present invention, both the left and right sides of the first warning mounting cavity are inclined inward.
Compared with the prior art, the invention can obtain the following technical effects:
through set up first warning installation cavity and second reflection of light installation cavity in the shell main part, install LED lamp plate and reflection lattice respectively, dual warning improves driving safety.
Of course, it is not necessary for any one product embodying the invention to achieve all of the technical effects described above at the same time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a front view of a high safety rear bumper of an automobile according to an embodiment of the present invention;
fig. 2 is a plan view of a high safety rear bumper for an automobile according to an embodiment of the present invention.
Drawing reference numerals
The device comprises a shell main body 10, a middle guard plate 11, a side wall guard plate 12, a tail trim mounting notch 13, a first warning mounting cavity 21, a second light reflecting mounting cavity 22, a mounting hole 31, a positioning hole 32, a drain hole 40, a clamping block 51 and a clamping hole 52.
Detailed Description
The following detailed description of embodiments of the present invention will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present invention can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and 2, fig. 1 is a front view of a rear bumper of an automobile with high safety according to an embodiment of the invention; fig. 2 is a plan view of a high safety rear bumper for an automobile according to an embodiment of the present invention.
As shown, a high safety rear bumper for an automobile, comprising: the shell body 10, the body 10 of the shell is integrally formed, including the middle guard plate 11 and side wall guard plates 12 extending at both ends of the middle guard plate 11, there are mounting notches 13 of the tailstock in the underside of the middle guard plate 11; first warning installation cavities 21 arranged at the lower sides of two ends of the middle guard plate 11; the second light reflecting installation cavity 22 is arranged outside the first warning installation cavity 21 and is close to the side wall guard plate 12, the first warning installation cavity 21 is transversely arranged, the second light reflecting installation cavity 22 is vertically arranged, and the first warning installation cavity 21 is used for installing an LED lamp panel; the second reflective mounting cavity 22 is used to mount a reflective lattice.
In one embodiment of the present invention, the housing body 10 is a bumper body, is integrally formed, is convenient to process, and is composed of a middle guard plate 11 and a side guard plate 12, so as to protect the tail of an automobile. The middle guard plate 11 is provided with a tail trim mounting notch 13 in the center of the lower side for mounting the bottom tail trim, strengthening decoration, protecting the lower side and reducing collision damage of the bumper body.
The first warning installation cavity 21 is located at the left end and the right end of the middle guard plate 11, is arranged downwards and used for installing an LED lamp panel, is strengthened to be lightened, and can be used in daytime or for braking and width indication. The outside in first warning installation cavity 21 still is provided with vertical second reflection of light installation cavity 22, and both are violently indulged the cooperation, form the visual sense of dislocation, install the reflection lattice again at last, improved safety warning nature, strengthened driving safety greatly, the reinforcing is used extensively.
In a preferred embodiment, the bottom of the first warning installation cavity 21 is stepped, so that the transition of the edge radian of the bumper is facilitated, and the mounting hole 31 and the positioning hole 32 are arranged at intervals, the mounting hole 31 is circular, the positioning hole 32 is of a T shape, so that the flexible circuit board is convenient to fix, and finally, the outer side is covered with the housing again, so that the light guide is completed.
In addition, the second reflective mounting cavity 22 is concavely arranged between the middle guard plate 11 and the side guard plate 12, and is intersected with the two outer ends of the bumper main body so as to be right seen from the rear of the automobile, and the warning performance is improved.
Preferably, the second reflective mounting cavity 22 is elliptical, transitions circularly up and down, and has T-shaped snap holes on both sides for fixing the reflective lattice.
The middle guard plate 11 is provided with a plurality of drain holes 40, which is convenient for draining and avoids ponding corrosion.
In an embodiment, the edge of the housing body 10 is provided with a plurality of fastening blocks 51 and fastening holes 52, which are assembled with a plurality of bolt mounting posts, thereby improving efficiency.
In addition, an energy absorption layer is arranged on the inner wall of the middle guard plate 11, so that the impact resistance is improved.
In summary, according to the invention, the first warning installation cavity 21 and the second reflective installation cavity 22 are arranged on the housing main body 10, and the LED lamp panel and the reflective lattice are respectively installed, so that dual warning is realized, and the driving safety is improved.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (8)
1. A high safety automotive rear bumper, comprising:
the shell body is integrally formed and comprises a middle guard plate and side guard plates extending to two ends of the middle guard plate, and tail trim mounting notches are formed in the lower side of the middle guard plate;
the first warning installation cavities are arranged at the lower sides of the two ends of the middle guard plate;
the first warning installation cavity is arranged outside the first warning installation cavity and is close to the second reflective installation cavity of the side wall guard plate, the first warning installation cavity is transversely arranged, the second reflective installation cavity is vertically arranged, and the first warning installation cavity is used for installing an LED lamp panel; the second reflective mounting cavity is used for mounting a reflective lattice.
2. The high safety rear bumper of claim 1, wherein the bottom of the first warning mounting cavity is stepped and is provided with spaced mounting holes and locating holes, the mounting holes being circular, the locating holes being T-shaped.
3. The high safety rear bumper of claim 1, wherein the second light reflecting mounting cavity is recessed to face forward behind the vehicle.
4. The high safety rear bumper of claim 1, wherein the second light reflecting mounting cavity is oval-shaped and is provided with T-shaped snap holes on both sides.
5. The high safety automotive rear bumper according to claim 1, wherein the intermediate fender is provided with a plurality of drain holes.
6. The high safety automotive rear bumper of claim 1, wherein the housing body edge is provided with a plurality of snap blocks and snap holes.
7. The high safety rear bumper of claim 1, wherein the intermediate fender inner wall is provided with an energy absorbing layer.
8. The high safety rear bumper of claim 1, wherein the first warning mounting cavity is sloped inwardly on both the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367153.5A CN117302090A (en) | 2023-10-21 | 2023-10-21 | Automobile rear bumper with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367153.5A CN117302090A (en) | 2023-10-21 | 2023-10-21 | Automobile rear bumper with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117302090A true CN117302090A (en) | 2023-12-29 |
Family
ID=89273560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311367153.5A Pending CN117302090A (en) | 2023-10-21 | 2023-10-21 | Automobile rear bumper with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117302090A (en) |
-
2023
- 2023-10-21 CN CN202311367153.5A patent/CN117302090A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |