CN213799539U

CN213799539U - Novel automobile bumper

Info

Publication number: CN213799539U
Application number: CN202022544212.XU
Authority: CN
Inventors: 于春光
Original assignee: Shenzhen Jinchi Auto Parts Co ltd
Current assignee: Shenzhen Jinchi Auto Parts Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-27
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a novel automobile bumper, comprising a main body, the shock attenuation board, the bottom plate, buffer block and buffering gasbag, the shock attenuation board is located the inboard of main part, the bottom plate is located the inboard of shock attenuation board, be equipped with first shock attenuation groove between main part and the shock attenuation board, be equipped with the second shock attenuation groove between shock attenuation board and the bottom plate, be equipped with the buffer block in the first shock attenuation groove, be equipped with the buffering gasbag in the second shock attenuation groove, the buffer block is connected with the main part laminating, the buffer block is connected with the shock attenuation board laminating, the buffering gasbag cup joints with the second shock attenuation groove, one side of main part is equipped with anticollision piece, one side of shock attenuation board is equipped with the telescopic shaft, the one end of telescopic shaft is equipped with the fixed block, the bottom plate includes fixed slot and telescopic hole, the fixed slot is located one side of bottom plate, telescopic hole is located the inside of bottom plate, one side of bottom plate is equipped with the pneumatic pump, one side of pneumatic pump is equipped with the pneumatic tube. The utility model discloses not only have the effect of double-deck shock attenuation buffering, but also have the effect of the pressure boost resilience of being convenient for, be fit for using widely.

Description

Novel automobile bumper

Technical Field

The utility model relates to an automobile bumper field particularly, relates to a novel automobile bumper.

Background

The automobiles are more and more popular, almost every family at present has one automobile, and people not only pay attention to the appearance of the automobile when selecting the automobile, but also pay attention to the safety and stability of the automobile, so that a lot of people pay attention to the safety of the automobile bumper when buying the automobile, and a novel automobile bumper is needed.

However, the traditional bumper has poor safety performance, is not ideal in the protection effect of the vehicle, cannot be subjected to buffer protection when being impacted, and cannot meet the requirements of people gradually.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel car bumper 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 damping plate is positioned on the inner side of the main body, the bottom plate is positioned on the inner side of the damping plate, a first damping groove is formed between the main body and the damping plate, a second damping groove is formed between the damping plate and the bottom plate, the buffering block is arranged in the first damping groove, the buffering air bag is arranged in the second damping groove, the buffering block is connected with the main body in a laminating manner, the buffering air bag is connected with the second damping groove in a laminating manner, an anti-collision block is arranged on one side of the main body, a telescopic shaft is arranged on one side of the damping plate, a fixed block is arranged at one end of the telescopic shaft, the bottom plate comprises a fixed groove and a telescopic hole, the fixed groove is positioned on one side of the bottom plate, the telescopic hole is positioned in the bottom plate, and a pneumatic pump is arranged on one side of the bottom plate, and one side of the pneumatic pump is provided with a pneumatic tube.

Furthermore, the number of the buffer blocks is multiple, and the number of the buffer air bags is multiple.

Further, the pneumatic pump is fixedly connected with the bottom plate bolt, the pneumatic pump is connected with the pneumatic pipe pipeline, and the pneumatic pipe is connected with the buffering air bag pipeline.

Furthermore, the buffer block is made of elastic silica gel.

Further, the main body is fixedly sleeved with the fixing groove.

Furthermore, the telescopic shaft is a plurality of, the telescopic hole is a plurality of, the telescopic shaft with shock attenuation board bolt fixed connection, the telescopic shaft with the telescopic hole cup joints, the fixed block with telescopic shaft bolt fixed connection.

Furthermore, the anticollision piece is a plurality of, anticollision piece with main part laminating fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model relates to a novel automobile bumper, which is provided with a main body, a damping plate, a floor, a buffer block and a buffering air bag, can realize first-step damping and buffering through the buffer block, then realize second-step damping and buffering through the buffering air bag, and then make the damping plate rebound through the buffering air bag, thereby playing the effect of multilayer buffering and rebounding and being capable of carrying out multilayer buffering protection on a vehicle; and the buffer air bag is pressurized in real time by arranging the air pressure pump, so that the bumper rebounds, and the bumper is suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a novel bumper of the present invention;

fig. 2 is a schematic structural diagram of the interior of an embodiment of a novel automobile bumper according to the present invention.

Reference numerals:

1. a main body; 2. a damper plate; 3. a base plate; 4. a first damping groove; 5. a second damping groove; 6. a buffer block; 7. a buffer air bag; 8. an anti-collision block; 9. a telescopic shaft; 10. a fixed block; 11. fixing grooves; 12. a telescopic hole; 13. a pneumatic pump; 14. a pneumatic tube.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a novel bumper according to an embodiment of the present invention includes a main body 1, a shock absorbing plate 2, a bottom plate 3, a buffer block 6 and a buffer airbag 7, the shock absorbing plate 2 is located inside the main body 1, the bottom plate 3 is located inside the shock absorbing plate 2, a first shock absorbing groove 4 is disposed between the main body 1 and the shock absorbing plate 2, a second shock absorbing groove 5 is disposed between the shock absorbing plate 2 and the bottom plate 3, the buffer block 6 is disposed in the first shock absorbing groove 4, the buffer airbag 7 is disposed in the second shock absorbing groove 5, the buffer block 6 is connected to the main body 1 in a fitting manner, the buffer airbag 6 is connected to the shock absorbing plate 2 in a fitting manner, the buffer airbag 7 is connected to the second shock absorbing groove 5 in a fitting manner, an anti-collision block 8 is disposed on one side of the shock absorbing plate 2, a telescopic shaft 9 is disposed on one side of the telescopic shaft 9, a fixing block 10 is disposed on one end of the telescopic shaft 9, the bottom plate 3 includes a fixing groove 11 and a telescopic hole 12, the fixing groove 11 is located on one side of the bottom plate 3, the telescopic hole 12 is located the inside of bottom plate 3, and one side of bottom plate 3 is equipped with pneumatic pump 13, and one side of pneumatic pump 13 is equipped with pneumatic tube 14, the utility model discloses not only have the effect of double-deck shock attenuation buffering, but also have the effect of the pressure boost resilience of being convenient for, be fit for using widely.

According to the above scheme of this embodiment, buffer 6 is a plurality of, and buffering gasbag 7 is a plurality of, pneumatic pump 13 and bottom plate 3 bolt fixed connection,

pneumatic pump

13 and 14 pipe connections of pneumatic tube,

pneumatic tube

14 and 7 pipe connections of buffering gasbag, and buffer 6 adopts the elastic silica gel material to constitute, plays the effect of the buffering resilience of being convenient for.

According to the above-mentioned scheme of this embodiment, main part 1 and fixed slot 11 are fixed to be cup jointed, and telescopic shaft 9 is a plurality of, and telescopic hole 12 is a plurality of, and telescopic shaft 9 and 2 bolt fixed connection of shock attenuation board, telescopic shaft 9 cup joint with telescopic hole 12, and fixed block 10 and telescopic shaft 9 bolt fixed connection play the effect of being convenient for cushion shock attenuation and resilience.

According to the above scheme of this embodiment, anticollision piece 8 is a plurality of, and anticollision piece 8 and main part 1 laminating fixed connection play the effect of the protection of being convenient for.

Principle of operation

When the bumper is applied specifically, the buffer block 6 in the first shock absorption groove 4 is stressed to extrude the shock absorption plate 2 when being impacted, meanwhile, the buffer air bag 7 in the second shock absorption groove 5 is stressed to rebound and extrude the shock absorption plate 2, the shock absorption plate 2 is stressed to enable the telescopic shaft 9 to be telescopic in the telescopic hole 12, and the bumper has the effects of double shock absorption and force-assisted rebound and can effectively protect a vehicle; but also can pressurize the buffering gasbag 7 at any time through the pneumatic pump 13, make the damper plate 2 cushion and kick-back, be fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The novel automobile bumper is characterized by comprising a main body (1), a damping plate (2), a bottom plate (3), a buffer block (6) and a buffer air bag (7), wherein the damping plate (2) is positioned on the inner side of the main body (1), the bottom plate (3) is positioned on the inner side of the damping plate (2), a first damping groove (4) is arranged between the main body (1) and the damping plate (2), a second damping groove (5) is arranged between the damping plate (2) and the bottom plate (3), the buffer block (6) is arranged in the first damping groove (4), the buffer air bag (7) is arranged in the second damping groove (5), the buffer block (6) is connected with the main body (1) in a laminating manner, the buffer block (6) is connected with the damping plate (2) in a laminating manner, the buffer air bag (7) is sleeved with the second damping groove (5), one side of main part (1) is equipped with anticollision piece (8), one side of damper plate (2) is equipped with telescopic shaft (9), the one end of telescopic shaft (9) is equipped with fixed block (10), bottom plate (3) are including fixed slot (11) and flexible hole (12), fixed slot (11) are located one side of bottom plate (3), flexible hole (12) are located the inside of bottom plate (3), one side of bottom plate (3) is equipped with pneumatic pump (13), one side of pneumatic pump (13) is equipped with pneumatic tube (14).

2. The novel automobile bumper as claimed in claim 1, wherein the number of the buffer blocks (6) is several, and the number of the buffer airbags (7) is several.

3. The novel automobile bumper as claimed in claim 1, wherein the pneumatic pump (13) is fixedly connected with the bottom plate (3) through bolts, the pneumatic pump (13) is connected with the pneumatic tube (14) through a pipeline, and the pneumatic tube (14) is connected with the buffering air bag (7) through a pipeline.

4. The novel automobile bumper as claimed in claim 1, wherein the bumper block (6) is made of elastic silica gel.

5. The new vehicle bumper as claimed in claim 1, wherein said main body (1) is fixedly sleeved with said fixing groove (11).

6. The novel automobile bumper as claimed in claim 1, wherein the number of the telescopic shafts (9) is several, the number of the telescopic holes (12) is several, the telescopic shafts (9) are fixedly connected with the damping plate (2) through bolts, the telescopic shafts (9) are sleeved with the telescopic holes (12), and the fixing blocks (10) are fixedly connected with the telescopic shafts (9) through bolts.

7. The novel automobile bumper as claimed in claim 1, wherein the number of the anti-collision blocks (8) is several, and the anti-collision blocks (8) are fixedly connected with the main body (1) in an attaching manner.