CN218198185U - Air bag anti-collision device for vehicle in severe weather - Google Patents
Air bag anti-collision device for vehicle in severe weather Download PDFInfo
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- CN218198185U CN218198185U CN202222986234.0U CN202222986234U CN218198185U CN 218198185 U CN218198185 U CN 218198185U CN 202222986234 U CN202222986234 U CN 202222986234U CN 218198185 U CN218198185 U CN 218198185U
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Abstract
The utility model relates to an automobile-used gasbag buffer stop of bad weather, including setting up a plurality of crashproof gasbags on rear bumper of car and being used for the on-vehicle pump of aerifing for crashproof gasbag, crashproof gasbag can not shelter from license plate, reflection of light strip and parking radar, crashproof gasbag one side is equipped with the charging connector, be equipped with a plurality of bandages on the crashproof gasbag, be equipped with vacuum chuck on the bandage, vacuum chuck installs crashproof gasbag on the car, crashproof gasbag includes inner bag layer and outer rubber layer, be equipped with the enhancement layer between inner bag layer and the outer rubber layer, the enhancement layer is formed by multilayer line stack, the line layer is formed by spiral winding on the inner bag layer of gumming curtain wiring, and the crisscross winding in adjacent two line layers. Has the advantages of reasonable structural design, use in severe weather, convenient assembly and disassembly, good anti-collision effect, strong impact resistance, recyclability and the like.
Description
The technical field is as follows:
the utility model relates to an automobile protection technical field, concretely relates to gasbag buffer stop for bad weather vehicle.
Background art:
at present, the automobile holding capacity of China breaks through 3 hundred million automobiles, the automobiles are the largest automobile market in the world, the automobiles become an indispensable part in modern life, and great convenience is brought to people's trips. With the increase of the number of automobiles, traffic accidents are more and more caused, and for example, severe weather, violation of traffic regulations, misoperation, negligence, bad vehicle conditions and the like are all causes of the traffic accidents. At present, plastic bumpers are mostly adopted for front and rear protection of automobiles, the plastic bumpers of the automobiles comprise three parts, namely outer plates, buffer materials and cross beams, and the plastic bumpers have the effects of safety protection, vehicle decoration, improvement on aerodynamic characteristics of the vehicles and the like. When the automobile has a low-speed collision accident, the plastic bumper can play a buffering role, but the plastic bumper can be damaged usually and needs to be maintained or replaced, and when the automobile has a high-speed collision accident, the plastic bumper cannot play a good protection role, and usually the plastic bumper is crushed instantly.
The severe weather refers to weather such as heavy snow, freezing, heavy fog, low temperature, strong wind (blown sand), high temperature, heavy rainfall, continuous rainfall and the like, the probability of traffic accidents caused by driving in the severe weather is obviously increased, and particularly under the condition of heavy snow and ground icing, the automobile is easy to slip and slide and lose control, so that rear-end accidents are caused, and the loss of life and property is undoubtedly caused. The automobile is driven in severe weather, the speed of the automobile is reduced, the attention is improved, the rear part of the automobile is further protected in a necessary manner, particularly, a good buffering protection effect can be achieved for high-speed collision accidents (such as high running speed of a highway), the automobile body can be effectively protected against slight scratch, and even maintenance is not needed.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
The utility model has the following contents:
the invention aims to solve the problems in the prior art, provides an air bag anti-collision device for a vehicle in severe weather, and has the advantages of reasonable structural design, use in severe weather, convenience in disassembly and assembly, good anti-collision effect, strong impact resistance, recyclability and the like.
The invention adopts the following technical scheme to realize the purpose:
automobile-used gasbag buffer stop of bad weather, including setting up a plurality of crashproof gasbags on rear bumper of automobile and being used for the aerated on-vehicle pump of crashproof gasbag, crashproof gasbag can not shelter from license plate, reflection of light strip and parking radar, crashproof gasbag one side is equipped with the charging connector, be equipped with a plurality of bandages on the crashproof gasbag, be equipped with vacuum chuck on the bandage, vacuum chuck installs crashproof gasbag on the automobile, crashproof gasbag includes inner bag layer and outer glue film, be equipped with the enhancement layer between inner bag layer and the outer glue film, the enhancement layer is formed by multilayer line layer stack, the line layer is formed by spiral winding on the inner bag layer of gumming cord wiring, and two adjacent line layers crisscross winding.
The thickness of the inner container layer is 1-3 mm, the thickness of the reinforcing layer is 2-10 mm, and the thickness of the outer rubber layer is 1-2 mm.
The inner container layer and the outer rubber layer are respectively made of natural rubber sheets.
The anti-collision air bag is arranged in a long strip shape or a square shape or an annular shape, four earrings are arranged on the anti-collision air bag respectively, one end of the binding band is installed on the earrings, and the other end of the binding band is installed on the vacuum chuck.
When the rear bumper is provided with a license plate, the rear bumpers on two sides of the license plate are respectively provided with an anti-collision air bag; when the license plate is not installed on the rear bumper, the two sides and the middle part of the rear bumper are respectively provided with an anti-collision air bag.
The utility model adopts the above structure, following beneficial effect can be brought:
in severe weather, the rear anti-collision capacity is increased by installing an anti-collision air bag on the rear bumper of the automobile and under the condition of not influencing the normal use of a license plate, a reflector, a parking radar, a tail lamp and the like, so that a better buffer effect is achieved; the line layer is designed in the middle of the anti-collision air bag, so that the structural strength of the anti-collision air bag can be effectively enhanced, the impact resistance of the anti-collision air bag is obviously improved, and in addition, the anti-collision air bag can be miniaturized due to the enhancement of the structure of the anti-collision air bag, so that the anti-collision air bag is convenient to assemble, disassemble and store; by adopting the vacuum chuck to install the anti-collision air bag, the anti-collision air bag is simple and convenient to operate, strong in adsorption force and free from scratching vehicle paint.
Description of the drawings:
FIG. 1 is a schematic view of the installation structure of the airbag anti-collision device of the present invention;
FIG. 2 is a schematic view of an installation structure of another embodiment of the airbag anti-collision device of the present invention;
FIG. 3 is a partial cross-sectional view of the anti-collision airbag of the present invention;
FIG. 4 is a schematic view of the structure of the liner layer wound with the thread layer of the present invention;
in the figure, 1, an anti-collision air bag, 101, an inner container layer, 102, a reinforcing layer, 103, an outer adhesive layer, 104, a wire layer, 105, glue-dipped cord wiring, 2, a vehicle-mounted inflator pump, 3, an inflation nozzle, 4, a binding band, 5, a vacuum chuck, 6, an earring, 7, a rear bumper, 8, a license plate, 9, a reflective strip, 10 and a parking radar are arranged.
The specific implementation mode is as follows:
in order to more clearly explain the overall concept of the invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments.
Furthermore, the terms "one side," "two sides," "middle portion," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.
In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1-4, the airbag anti-collision device for the severe weather vehicle comprises a plurality of anti-collision airbags 1 arranged on a rear bumper 7 of the vehicle and a vehicle-mounted inflator pump 2 used for inflating the anti-collision airbags 1, wherein the anti-collision airbags 1 cannot shield a license plate 8, a reflector 9 and a parking radar 10, an inflation nozzle 3 is arranged on one side of each anti-collision airbag 1, a plurality of straps 4 are arranged on each anti-collision airbag 1, a vacuum chuck 5 is arranged on each strap 3, the anti-collision airbags 1 are installed on the vehicle 11 through the vacuum chucks 5, each anti-collision airbag 1 comprises an inner container layer 101 and an outer rubber layer 103, a reinforcing layer 102 is arranged between the inner container layer 101 and the outer rubber layer 103, the reinforcing layer 102 is formed by overlapping a plurality of wire layers 104, the wire layers 104 are formed by spirally winding a rubber-impregnated cord wiring 105 on the inner container layer 101, and two adjacent wire layers 104 are wound in a staggered manner. In severe weather, the anti-collision air bag 1 is arranged on the rear bumper 7 of the automobile, and the rear anti-collision capacity is increased under the condition that the normal use of a license plate 8, a reflector 9, a parking radar 10 and the like is not influenced, so that a better buffer effect is achieved; the line layer 104 is designed in the middle of the anti-collision air bag 1, so that the structural strength of the anti-collision air bag 1 can be effectively enhanced, the inflation pressure of the anti-collision air bag 1 is more than or equal to 0.1MPa, the number of layers of the line layer is changed according to actual requirements, the more the number of layers of the line layer is, the higher the inflation pressure is, the impact resistance of the anti-collision air bag 1 is obviously improved, and in addition, the structure of the anti-collision air bag 1 can be enhanced to realize the miniaturization design, so that the anti-collision air bag is convenient to disassemble and assemble and convenient to store; by adopting the vacuum chuck 5 to install the anti-collision air bag 1, the operation is simple and convenient, the adsorption force is strong, and the car paint cannot be scratched. The vacuum chuck 5 is directly purchased or ordered in the prior art.
The thickness of the inner container layer 101 is 1-3 mm, the thickness of the reinforcing layer 102 is 2-10 mm, and the thickness of the outer rubber layer 103 is 1-2 mm. The thickness of the reinforcing layer 102 (by adding the wire layer 104) can be varied to match different strength requirements, depending on the actual requirements.
The inner container layer 101 and the outer rubber layer 103 are respectively made of natural rubber sheets. Natural rubber has higher mechanical strength, good flex fatigue resistance and good elasticity, can play a good buffering role when being used in the application, and can be repeatedly used.
The anti-collision air bag is characterized in that the anti-collision air bag 1 is arranged to be long-strip-shaped or square-shaped or annular, four earrings 6 are arranged on the anti-collision air bag 1 respectively, one end of the binding band 4 is installed on the earrings 6, and the other end of the binding band is installed on the vacuum chuck 5. The shape of the crash airbag 1 can be adapted to the specific shape of the rear bumper.
When the rear bumper 7 is provided with the license plate 8, the rear bumpers 7 at two sides of the license plate 8 are respectively provided with the anti-collision air bags 1; when the license plate 8 is not installed on the rear bumper 7, the two sides and the middle part of the rear bumper 7 are respectively provided with the anti-collision air bags 1. The rear bumper 7 is mainly designed into two types, one type is provided with a license plate 8, the other type is not provided with the license plate 8, and both sides of the rear bumper with or without the license plate are provided with blank areas (namely, other functional parts are not arranged on the rear bumper), and the anti-collision air bag 1 can be arranged in the blank areas. If the rear bumper 7 is provided with the license plate 8, the license plate 8 is usually arranged in the middle, the anti-collision air bag 1 is usually not required to be arranged in the middle of the rear bumper 7 in order to not shield the license plate 8, and if the rear bumper 7 is not provided with the license plate 8, the anti-collision air bag 1 can be arranged in the middle of the rear bumper 7, but the parking radar 10 is not shielded.
The application discloses an airbag anti-collision device application instruction:
the utility model provides an gasbag buffer stop mainly is applicable to bad weather and uses, need not to use in usual, take in 1 gassing of anticollision gasbag can (can concentrate anticollision gasbag 1 and on-vehicle pump 2 and place in a storing box, place the storing box in the trunk), the user has license plate 8 to select according to the rear bumper 7 of oneself motorcycle type, if rear bumper 7 has license plate 8, then directly adopt two anticollision gasbags 1 can, if rear bumper does not take the license plate can choose for use three anticollision gasbag 1, the size and the shape of anticollision gasbag 1 can be customized according to the motorcycle type. During the installation, fix through vacuum chuck 5, the main rear bumper and/or automobile body that use in adsorption position, nevertheless can not influence the normal opening of door and tail-gate, bandage adjustable length or set elastic to can), aerify 1 for crashproof gasbag through on-vehicle pump 2, the preferred hand pump formula vacuum chuck of vacuum chuck 5, can select the stone well tablet, on-vehicle pump 2 can choose for use doubly thinks the tablet.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (5)
1. Automobile-used gasbag buffer stop of bad weather, its characterized in that, including setting up a plurality of crashproof gasbags on rear bumper of automobile and being used for the on-vehicle pump of crashproof gasbag, crashproof gasbag can not shelter from license plate, reflection of light strip and parking radar, crashproof gasbag one side is equipped with the charging connector, be equipped with a plurality of bandages on the crashproof gasbag, be equipped with vacuum chuck on the bandage, vacuum chuck installs crashproof gasbag on the automobile, crashproof gasbag includes inner bag layer and outer rubber layer, be equipped with the enhancement layer between inner bag layer and the outer rubber layer, the enhancement layer is formed by multilayer line stack, the line layer is formed by spiral winding on the inner bag layer of gumming curtain wiring, and two adjacent crisscross windings in line layer.
2. The airbag anti-collision device for the severe weather vehicle as claimed in claim 1, wherein the thickness of the inner container layer is 1-3 mm, the thickness of the reinforcing layer is 2-10 mm, and the thickness of the outer adhesive layer is 1-2 mm.
3. The severe weather air bag impact protection apparatus of claim 2, wherein the inner tube layer and the outer rubber layer are respectively made of a natural rubber sheet.
4. The airbag anti-collision device for the severe weather vehicle as claimed in claim 3, wherein the anti-collision airbag is in a long strip shape, a square shape or a ring shape, four ear rings are respectively arranged on the anti-collision airbag, one end of the binding band is arranged on the ear rings, and the other end of the binding band is arranged on the vacuum chuck.
5. The air bag anti-collision device for the severe weather vehicle according to claim 4, wherein when a license plate is installed on the rear bumper, anti-collision air bags are respectively arranged on the rear bumpers on two sides of the license plate; when the license plate is not installed on the rear bumper, anti-collision air bags are respectively arranged on the two sides and the middle part of the rear bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986234.0U CN218198185U (en) | 2022-11-09 | 2022-11-09 | Air bag anti-collision device for vehicle in severe weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986234.0U CN218198185U (en) | 2022-11-09 | 2022-11-09 | Air bag anti-collision device for vehicle in severe weather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218198185U true CN218198185U (en) | 2023-01-03 |
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ID=84644878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222986234.0U Active CN218198185U (en) | 2022-11-09 | 2022-11-09 | Air bag anti-collision device for vehicle in severe weather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218198185U (en) |
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2022
- 2022-11-09 CN CN202222986234.0U patent/CN218198185U/en active Active
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