CN107554463A - A kind of buffer bumper telecar suitcase - Google Patents

Abstract

The invention discloses a buffer bumper remote control car trunk with good cushioning effect, anti-collision, automatic control of the stretching and storage of the car jacket, and protection of the car, which specifically includes a force arm assembly, a car trunk assembly, and an anti-collision spring assembly. The moment arm assembly can turn backwards around the connection between the moment arm assembly and the moment arm connecting plate, and the tension of the anti-collision assembly reduces the turning angle; One end is provided with a manual operation lever, and the other end is provided with an electric operation box, and the stretching and storage of the car cloth is controlled manually or electrically. The invention provides a buffer bumper remote-controlled car suitcase. When the bumper is hit, the power is cut off immediately, and the brake motor brakes quickly after the power is cut off, so as to ensure personal safety and greatly reduce property losses. In addition, the car trunk of the present invention can be controlled by electric and manual operation modes, the covering effect of the car cloth is good, the operation of stretching and storing the car cloth is convenient, and the stability and firmness are excellent.

Description

A buffer bumper remote control car trunk

technical field

The invention relates to the technical field of automobile anti-collision devices, in particular to a buffer bumper remote control car trunk.

Background technique

With the development of society, every household has lived a well-off life, and cars have entered thousands of households. However, people have overlooked one point and have not installed anti-collision devices for cars. Once there is a collision, it will cause great damage to both people and cars. In addition, the most troublesome thing for people is that no matter what car is exposed to wind, rain and sun, long-term exposure to the sun and rain will cause great damage to the car.

Contents of the invention

The object of the present invention is to provide a cushioning bumper remote control car trunk with good cushioning effect, anti-collision, automatic control of stretching and storage of the car cover, and protection of the car.

In order to achieve the above object, the present invention provides the following technical solutions:

A buffer bumper remote control car suitcase disclosed by the present invention comprises:

A moment arm assembly, the two ends of the moment arm assembly are installed and fixed to the automobile chassis through a moment arm connecting plate respectively;

A car trunk assembly, the car trunk assembly is installed on the upper part of the moment arm assembly, and there is a stretchable car cloth inside the car trunk assembly;

An anti-collision spring assembly, the anti-collision spring assembly is installed between the automobile chassis and the moment arm assembly;

The moment arm assembly can turn backwards around the connection between the moment arm assembly and the moment arm connecting plate, and the turning angle is reduced by the tightening force of the anti-collision assembly;

One end of the vehicle body box assembly is provided with a manual operation lever, and the other end is provided with an electric operation box, and the stretching and storage of the vehicle body cloth is controlled manually or electrically.

Further, the moment arm assembly includes two first moment arms, the two first moment arms are arranged symmetrically and vertically in front of the chassis of the vehicle, and the front side of the first moment arms has a first arc On the surface, the first arc is protrudingly arranged in front of the vehicle, the lower part of the first moment arm has a moment arm connecting plate mounting hole, and the end of the moment arm connecting plate is installed in the moment arm connecting plate mounting hole;

A second force arm is movably installed on the upper part of the first force arm, and the second force arm is detachably installed as a whole with the first force arm through a force arm combination plate;

The two sides of the lower part of the first force arm are protrudingly installed with a light bumper, and between the two first force arms and placed in the middle of the first force arm are installed The bumper of the fire extinguisher box, the bumper of the protective lamp and the bumper of the fire extinguisher box are all movably mounted on the first moment arm through threads.

Further, two license plate mounting holes are symmetrically opened on the bumper of the fire extinguisher box, and the license plate frame is threadedly installed in the mounting holes of the license plate frame, and the car license plate can be installed on the license plate frame.

Further, the vehicle body box assembly includes a vehicle body box with a cylindrical structure, a bearing is installed at both ends of the vehicle body box, and a car body cloth shaft is movably installed between the bearings. The car cloth is wound on the car cloth shaft, and at the same time, a fixed gland is installed on the outer surfaces of the two bearings;

The upper part of the trunk is provided with a cloth opening, the cloth can enter or extend out of the trunk through the opening of the cloth, and the opening of the cloth is inclined towards the rear of the car It is provided that a trunk cover is installed on the opening of the cloth, the trunk cover is movably installed with the trunk through a pin shaft, and the trunk cover can rotate forward around the pin shaft Open or turn back to close;

The rear side of the first moment arm is provided with an installation groove, and the vehicle trunk is welded and fixed in the installation groove, and the rear sides of the first moment arm and the second moment arm have arc surfaces, so The cover of the vehicle suitcase is arc-shaped, and the radian of the cover of the vehicle suitcase matches the arc of the arc surface of the first moment arm and the second moment arm;

When the first moment arm is combined with the second moment arm, the trunk cover of the car is opened and leans against the arc surfaces of the first moment arm and the second moment arm;

When the first moment arm is disassembled and separated from the second moment arm, the trunk cover of the car is opened and leans against the upper end surface of the first moment arm;

Installation space is reserved on both sides of the two bearings in the trunk, the manual operating lever is arranged in the installation space on one side of the trunk, and the other side of the trunk is The electric operation box is arranged in the installation space;

End covers are installed at both ends of the trunk;

The lower parts of the two ends of the trunk are welded and fixed with a lamp bumper link frame, and the lamp bumper is movably installed and fixed with the lamp bumper link frame through the lamp bumper link;

A rubber gasket is arranged around the opening of the car cloth.

Further, the manual operating rod is a telescopic manual operating rod, which includes a first rod fixed to one end of the cloth shaft, and the first rod is sequentially sleeved with a second rod, a third rod, rod and the fourth rod, the connecting end of the second rod and the third rod is provided with a first rotating shaft, the third rod can rotate 90° downward around the rotating shaft, the third rod and the third rod The connecting end of the fourth rod is provided with a second rotating shaft, the fourth rod can rotate 90° outside around the second rotating shaft, and the fourth rod is a handle part;

A motor is arranged in the electric operation box, the output end of the motor is fixed to the other end of the cloth shaft, and can drive the cloth shaft to rotate. switch, a rechargeable battery, and a remote control switch, the speed regulating switch is electrically connected to the motor by wire, the remote control switch is electrically connected to the speed regulating switch by wire, the rechargeable battery is electrically connected to the remote control switch by wire, the The remote control switch is connected to the car battery, and the switch of the remote control switch can be controlled by the remote control;

A locking device is installed in the end cover, and a lock slot is provided at a corresponding position in the trunk, the locking device can be engaged with the lock slot, and the locking device has at least one A rubber pad and a spring pad, the locking device and the lock groove are connected by a tension spring, the end of the outer end of the end cover has a keyhole, and a keyhole cover is arranged on the keyhole.

Further, the car cover includes an upper shielding part and side shielding parts placed on both sides of the upper shielding part, the upper shielding part and the side shielding part are integrally structured, and There are openings with a length not less than 900mm in the length direction;

A plastic pipe is installed at the end of the upper shielding part away from the side of the trunk, the length of the plastic pipe is not less than the width of the upper shielding part, and both the upper shielding part and the side shielding part are equipped with Several fixed extension springs and fixed hooks, the upper shielding part and the side shielding part are fixed as a whole through the fixed tension springs and the fixing hooks, and both ends of the side shielding part are provided with Velcro, and the two The side shielding part is pasted and fixed as one by the Velcro;

A plurality of magnets are arranged at intervals on the side shielding portion, and the magnets are oblong magnets, and the side shielding portion is magnetically fixed to the side of the vehicle through the magnets.

Further, the anti-collision spring assembly includes the connecting plate of the force arm installed and fixed with the first force arm, the connecting plate of the force arm is provided with a mounting hole for the connecting plate of the force arm, and is connected to the chassis of the vehicle. The chassis mounting holes used, the number of the chassis mounting holes is multiple groups, and the multiple groups of the chassis mounting holes are arranged at equal intervals along the width direction of the arm connecting plate;

The anti-collision spring assembly also includes an angle steel connector fixed to the side of the automobile chassis, a limit extension spring is installed on the angle steel connector, and the far end of the limit extension spring is connected to the lower end of the first moment arm. The end is fixed, and the limit tension spring is in a tensioned state; the buffer coupling bolt is installed at the connection installation hole of the force arm, and the buffer coupling bolt is sleeved with a buffer gasket, and the buffer coupling shaft A buffer spring is arranged on the bolt, and the two ends of the buffer spring are respectively connected with the buffer coupling bolts on both sides of the first arm, and the middle part of the buffer spring is attached to the upper end of the connecting plate of the arm .

Further, the buffer bumper remote control car trunk also includes a brake control system. The brake control system includes two power-off switches, which are the front-end power-off switch and the rear-end power-off switch, and also includes a forward and reverse motor. Both the power-off switch and the forward and reverse motor are connected to the car battery, the power-off switch is connected to the brake motor of the car, and controls the switch of the brake motor, and the forward and reverse motor is respectively connected to the front end The power-off switch and the rear-end power-off switch are electrically connected by wire, and the front-end power-off switch and the rear-end power-off switch are controlled by the forward and reverse motor.

Further, an airbag assembly is installed on the front end of the force arm assembly, the airbag assembly includes an airbag frame, the airbag frame is installed between the two first force arms, and the airbag frame is installed at intervals A plurality of airbags, the plurality of airbags are in a partitioned installation structure.

Further, protective covers are installed on the front ends of the first moment arm and the second moment arm.

In the above-mentioned technical solution, the present invention provides a buffer bumper remote-controlled car trunk. When the bumper is bumped, the power is cut off immediately. After the power is cut off, the brake motor brakes quickly to ensure personal safety and greatly reduce property losses. In addition, the car trunk of the present invention can be controlled by electric and manual operation modes, the covering effect of the car cloth is good, the operation of stretching and storing the car cloth is convenient, and the stability and firmness are excellent.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings that are required in the embodiments. Obviously, the accompanying drawings in the following description are only described in the present invention For some embodiments of the present invention, those skilled in the art can also obtain other drawings according to these drawings.

Fig. 1 is a schematic structural view of a buffer bumper remote control vehicle trunk provided by an embodiment of the present invention;

Fig. 2 is a schematic structural view of a moment arm assembly of a buffer bumper remote control car suitcase shown in Fig. 1;

Fig. 3 is a schematic structural view of a car trunk assembly of a buffer bumper remote control car trunk shown in Fig. 1;

Fig. 4 is a schematic diagram of the bearing structure inside the car trunk assembly of a buffer bumper remote control car trunk shown in Fig. 1;

Fig. 5 is a structural schematic diagram of an end cover of a car trunk assembly of a buffer bumper remote control car trunk shown in Fig. 1;

Fig. 6 is the end face structure schematic diagram of the end cover of a kind of buffer bumper remote control car suitcase shown in Fig. 1;

Fig. 7 is a schematic structural view of the manual operating lever of a buffer bumper remote control car suitcase shown in Fig. 1;

Fig. 8 is a structural schematic diagram of a moment arm connecting plate of a buffer bumper remote control car suitcase shown in Fig. 1;

Fig. 9 is a schematic diagram of the module connection of the electric operation box of the buffer bumper remote control car suitcase shown in Fig. 1;

Fig. 10 is a schematic structural view of the airbag assembly of a buffer bumper remote control vehicle trunk shown in Fig. 1;

Fig. 11 is a schematic diagram of module connection of the brake control system of a buffer bumper remote control vehicle trunk shown in Fig. 1;

Fig. 12 is a schematic structural view of the car cloth for the buffer bumper remote control car trunk shown in Fig. 1 .

Explanation of reference signs:

1. Arm assembly; 2. Car trunk assembly; 3. Light bumper; 4. Light bumper link; 5. Fire extinguisher box bumper; 6. License plate frame; 7. End cover; 8. The first 9, the second arm of force; 10, installation groove; 11, buffer spring; 12, arm connecting plate; 13, limit spring; 14, car suitcase; 15, car suitcase cover; 16, car Cloth opening; 17, bearing; 18, car cloth shaft; 19, fixed gland; 20, lock groove; 21, extension spring; 22, key hole; 23, first bar; 24, second bar; 25, The third bar; 26, the fourth bar; 27, the chassis mounting hole; 28, the electric operation box; 29, the remote control switch; 30, the rechargeable battery; 31, the speed control switch; 32, the motor; 33, the reverse rotation motor; 34, 35, front-end power-off switch; 36, anyway switch; 37, airbag frame; 38, airbag; 39, upper shielding part; 40, plastic tube; 41, side shielding part; 42, fixed extension spring; 43, Velcro; 44, magnet; 45, fixed hook; 46, opening.

detailed description

In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

Referring to a buffer bumper remote control car suitcase of the present invention shown in Figure 1-12, comprising:

A moment arm assembly 1, the two ends of the moment arm assembly 1 are installed and fixed with the automobile chassis through a moment arm connecting plate 12 respectively;

The car clothes box assembly 2, the car clothes box assembly 2 is installed on the upper part of the moment arm assembly 1, and the car clothes box assembly 2 has a car cloth that can be stretched;

The anti-collision spring assembly, the anti-collision spring assembly is installed between the automobile chassis and the moment arm assembly 1;

The moment arm assembly 1 can turn backwards around the joint between the moment arm assembly 1 and the moment arm connecting plate 12, and the turning angle can be reduced by the tightening force of the anti-collision assembly;

One end of the clothes box assembly 2 is provided with a manual operating lever, and the other end is provided with an electric operation box 28, and the stretching and storage of the clothes cloth are controlled manually or electrically.

According to the provisions of "Road Traffic Safety Laws, Regulations and Rules", the registered small passenger cars are equipped with front and rear anti-collision devices, and the owner does not need to go through modification registration. The present invention belongs to automobile anti-collision devices. At the same time, the device of the present invention can Installed in the front or rear of the car or at the same time. It mainly installs the car cloth that can be manually controlled and electrically controlled through the car trunk assembly 2. The car cloth is the main shielding part when the car is parked. It is very convenient to use electric and manual control operations. The electric adopts remote control to ensure that the user It can be operated at any time, and when the circuit is damaged or there is no power, the manual operation lever can be used for manual operation. In addition, the main assembly mechanism of the present invention is the arm assembly 1. The arm assembly 1 can support the trunk assembly 2 and the anti-collision spring assembly in the above solution, and allow them to be installed and fixed on the chassis of the automobile. At the same time, Its overall structural shape is similar to that of a car bumper. Therefore, after installation, it is beautiful and elegant, and improves the overall three-dimensional sense and visual impact of the car.

Preferably, the moment arm assembly 1 includes two first moment arms 8, the two first moment arms 8 are symmetrically and vertically arranged in front of the chassis of the automobile, the front side of the first moment arms 8 has a first arc surface, and the first moment arms 8 have a first curved surface. The arc face protrudes from the front of the car, and the bottom of the first arm 8 has an arm connecting plate mounting hole, and the end of the arm connecting plate 12 is installed in the arm connecting plate mounting hole;

A second moment arm 9 is movably installed on the top of the first moment arm 8, and the second moment arm 9 is detachably installed as one with the first moment arm 8 through the moment arm combination plate;

The two sides of the bottom of the first moment arm 8 protrude outwardly and are provided with the lamp bumper 3, between the two first moment arms 8, and placed in the middle position of the first moment arm 8, a fire extinguisher box is installed The bumper 5, the lamp bumper 3 and the fire extinguisher box bumper 5 are all mounted on the first arm of force 8 by threaded movement.

More preferably, the fire extinguisher box bumper 5 is symmetrically provided with two license plate mounting holes, and the license plate mounting holes are threaded with a license plate frame 6, and the car license plate can be installed on the license plate frame 6.

The moment arm assembly 1 disclosed in this embodiment is mainly the support and installation part of the device. The first moment arm 8 provided at the front can bear a strong impact force under the cooperation with the anti-collision spring assembly. In addition, the second force The arm 9 can be disassembled. When the second arm 9 blocks the driver's line of sight, or when the device is installed at the rear of the car, the second arm 9 can be disassembled. Secondly, the lamp bumper 3 on the arm assembly 1 It can protect the headlights of the car very well, and will not cause damage to the headlights when there is an impact. Finally, the bumper 5 of the fire extinguisher box can well protect the license plate. When the bumper 5 of the fire extinguisher box has the license plate blocked, it can It is disassembled, or utilize the license plate frame 6 to install the license plate.

Preferably, in the present embodiment, the clothes box assembly 2 includes a clothes box 14 in a cylindrical structure, two ends of the clothes box 14 are respectively equipped with a bearing 17, and a clothes cloth shaft is movably installed between the bearings 17. 18, the car cloth is wound on the car cloth shaft 18, and at the same time, a fixed gland 19 is installed on the outer side of the two bearings 17;

The top of the car clothing box 14 is provided with a car clothing opening 16, and the car clothing cloth can enter or stretch out the car clothing box 14 through the car clothing opening 16, and the car clothing opening 16 is inclined to the rear of the car. On the opening 16, a car suitcase cover 15 is installed, and the car suitcase cover 15 is movably installed with the car suitcase 14 by the pin shaft, and the car suitcase cover 15 can be rotated forward around the pin shaft to open or to rotate backward to close;

The rear side of the first moment arm 8 is provided with an installation groove 10, and the car trunk 14 is welded and fixed in the installation groove 10, and the rear sides of the first moment arm 8 and the second moment arm 9 have arc surfaces, and the car trunk lid 15 It is arc-shaped, and the radian of the car trunk cover 15 matches the arc of the arc surface of the first moment arm 8 and the second moment arm 9;

Wherein, when the first moment arm 8 and the second moment arm 9 are combined, the car trunk cover 15 is opened and leans against the arc surfaces of the first moment arm 8 and the second moment arm 9;

In addition, when the first moment arm 8 and the second moment arm 9 are disassembled and separated, the trunk cover 15 is opened and rests on the upper surface of the first moment arm 8;

In addition, installation space is reserved on both sides of the two bearings 17 in the car trunk 14, a manual operating lever is provided in the installation space on one side of the car trunk 14, and a manual lever is arranged in the installation space on the other side of the car trunk 14. Electric operation box 28 is arranged; The two ends of car suit case 14 are all equipped with end cover 7; Rod 4 is movable installed and fixed with lamp bumper link frame; Rubber washer is provided around the cloth opening 16 of the car. The design of the rubber gasket can ensure that the car cloth will not be worn when it is stretched or stored, which improves the service life. At the same time, it has the functions of waterproofing and reducing noise when the car is running.

In addition, the moment arm assembly disclosed in this embodiment has another deformed structure, that is, the light protection bumper 3 and the light protection bumper connecting rod 4 in the above solution are an integrated structure, and a bent circular shape can be used. steel, meanwhile, the top of the round steel is installed movably with the car suitcase 14, and during installation, the top of the round steel and the car suitcase 14 are fixed by eccentric fixing, that is, the top of the round steel is fixed at the 14 non-center of the car suitcase, and needs The upper part of the round steel needs to be fixed at the rear position of the trunk 14. In addition, the lower part of the round steel is fixed to the first moment arm 8 according to the above positional relationship, so that after installation, the round steel as a whole is at an angle of inclination towards the rear , at the same time, insert the fire extinguisher in the bumper 5 of the fire extinguisher box, the outer diameter of the fire extinguisher needs to be slightly smaller than the inner diameter of the bumper 5 of the fire extinguisher box, then, a spring piece is installed in the bumper 5 of the fire extinguisher box, and the spring piece is used to facilitate the removal of the fire extinguisher Put, compress, at last all design fire extinguisher end caps of fire extinguisher box bumper 5, utilize this fire extinguisher end caps to limit fire extinguisher to stretch out. First of all, the inclined design of the round steel in this embodiment, on the one hand, can be consistent with the extension angle of the car headlights, and the effect of protecting the lights is better; on the other hand, it can leave room for the operation of the fire extinguisher, and the design is more reasonable.

Preferably, the manual operating lever is a telescopic manual operating lever, which includes a first rod 23 fixed to one end of the cloth shaft 18, and the first rod 23 is sequentially sleeved with a second rod 24 and a third rod 25 that can be stretched. And the fourth bar 26, the connecting end of the second bar 24 and the third bar 25 is provided with a first rotating shaft, the third bar 25 can rotate 90° downwards around the rotating shaft, the connecting end of the third bar 25 and the fourth bar 26 A second rotating shaft is provided, and the fourth rod 26 can rotate 90° to the outside around the second rotating shaft, and the fourth rod 26 is a handle portion;

Simultaneously, a motor 32 is arranged in the electric operation box 28 in the present embodiment, and the output end of the motor 32 is fixed with the other end of the clothing cloth axle 18, and can drive the clothing cloth axle 18 to rotate, also is installed in the electric operation box 28 Speed regulating switch 31, rechargeable battery 30, remote control switch 29, speed regulating switch 31 is wired and electrically connected with motor 32, remote control switch 29 is wired and electrically connected with speed regulating switch 31, rechargeable battery 30 is wired and electrically connected with remote control switch 29, remote control switch 29 Connect with the car storage battery, the switch of the remote control switch 29 can be controlled by the remote controller;

In addition, in this solution, a locking device is installed in the end cover 7, and a lock groove 20 is provided at a corresponding position in the trunk 14. The locking device can be engaged with the lock groove 20, and the locking device has at least one rubber Pad and a spring pad, the locking device is connected with the lock groove 20 by a tension spring 21, the end of the outer end of the end cover 7 has a key hole 22, and the key hole 22 is provided with a key hole cover. Usually, it is necessary to fasten the end cover 7 to the two ends of the trunk 14, and then use the locking device and the lock groove 20 to fix it. When the end cover 7 needs to be opened, only the key needs to be inserted into the key hole 22 to open it. Just operate, when the end cover 7 is opened, the end cover 7 will not fall under the action of the tension spring 21, so as to avoid the loss of the end cover 7.

Preferably, in this embodiment, the car cloth includes an upper shielding portion 39 and side shielding portions 41 placed on both sides of the upper shielding portion 39. The upper shielding portion 39 and the side shielding portion 41 are of an integrated structure, and along the side shielding portion 41 There are openings 46 with a length not less than 900 mm in both length directions;

The end of the upper shielding part 39 away from the side of the car trunk 14 is equipped with a plastic pipe 40, the length of the plastic pipe 40 is not less than the width of the upper shielding part 39, and several Fixed tension spring 42, the upper shielding part 39 and the side shielding part 41 are fixed as a whole by the fixed tension spring 42, and both ends of the side shielding part 41 are provided with Velcro 43, and the two side shielding parts 41 are pasted and fixed by the Velcro 43 as one;

A plurality of magnets 44 are arranged at intervals on the side shielding part 41 , and the magnets 44 are oblong magnets, and the side shielding part 41 is magnetically fixed to the side of the vehicle through the magnets 44 . The design of the overall structure makes the wrapping effect of the car better when it is parked. At the same time, the length and width of the car cloth can be changed at will according to the length and width of the car, and the application range is wide.

Preferably, the anti-collision spring assembly includes a moment arm connection plate 12 fixedly installed with the first moment arm 8, and the moment arm connection plate 12 is provided with a moment arm connection plate mounting hole and a chassis mounting hole 27 for connecting with the automobile chassis. The number of mounting holes 27 is multiple groups, and multiple groups of chassis mounting holes 27 are arranged at equal intervals along the width direction of the arm connecting plate 12, so that the design can facilitate the adjustment of the height and the front and rear orientations of the arm components during installation.

The anti-collision spring assembly also includes an angle steel connector fixed to the side of the automobile chassis, a limit tension spring 13 is installed on the angle steel connector, the far end of the limit tension spring 13 is fixed to the low end of the first moment arm 8, and the limit pull The spring 13 is in a tensioned state; a buffer connecting shaft bolt is installed at the connecting mounting hole of the force arm, and a buffer gasket is set on the buffer connecting shaft bolt, and a buffer spring part 11 is arranged on the buffer connecting shaft bolt, and the buffer spring part 11 The two ends are respectively connected with the buffer coupling bolts on both sides of the first moment arm 8 , and the middle part of the buffer spring member 11 abuts against the upper end of the moment arm connecting plate 12 . The limiting extension spring 13 can limit the angle of the first force arm 8 turning backwards when hitting, and tighten it.

In addition, the buffer bumper remote control car suitcase also includes a brake control system. The brake control system includes two power-off switches, which are respectively a front-end power-off switch 35 and a rear-end power-off switch 34, and a forward and reverse motor 33. The electric switch and the forward and reverse motor 33 are all connected with the car battery, the power-off switch is connected with the brake motor of the car, and controls the switch of the brake motor, and the forward and reverse motor 33 is connected with the front-end power-off switch 35 and the rear-end power-off switch respectively. 34 is wired and electrically connected, and the front-end power-off switch 35 and the rear-end power-off switch 34 are controlled by the forward and reverse motor 33 .

When the car is running normally, the power-off switch is closed. When the car is impacted, the first contact point of the power-off switch is opened to cut off the power, and the engine of the vehicle is turned off. The limit extension spring 13 of link utilizes limit extension spring 13 to control it to pull away. In addition, when the first contact point is opened, the second contact point is closed and energized, and enters the brake switch through the line, and enters the brake motor through the switch, and the brake motor controls the brake system to open. This is the whole process of automatic braking by impact. After the hidden danger is discharged, the driver only needs to manually push the forward and reverse switch lever back to its original position. The control sensitivity of the brake system is high, which can avoid the personal and property loss of the people in front of the car when it hits, and can also be used to stop criminal acts. The device disclosed by the present invention can be used to realize automatic parking, such as drug driving, drunk driving, drunk driving, etc., by criminals, so as to avoid being injured when the police chase criminals. It can also ensure that after the vehicle hits the building, it can quickly realize braking and stop, reducing the degree of vehicle damage.

Preferably, the front end of the arm assembly 1 in this embodiment is also equipped with an air bag assembly, the air bag assembly includes an air bag frame 37, the air bag frame 37 is installed between the two first force arms 8, and multiple air bag frames are installed at intervals on the air bag frame 37. There are two airbags 38, and a plurality of airbags 38 are partitioned installation structures. The partitioned airbag module can further improve the safety performance, and the anti-collision effect is better.

Preferably, protective covers are installed on the front ends of the first force arm 8 and the second force arm 9 .

In the above-mentioned technical solution, the present invention provides a buffer bumper remote-controlled car trunk. When the bumper is bumped, the power is cut off immediately. After the power is cut off, the brake motor brakes quickly to ensure personal safety and greatly reduce property losses. In addition, the vehicle trunk 14 of the present invention can be controlled by electric and manual operation modes, the cover effect of the cover is good, the stretching and storage of the cover are convenient, and the stability and firmness are excellent.

Certain exemplary embodiments of the present invention have been described above only by way of illustration, and it goes without saying that those skilled in the art can use various methods without departing from the spirit and scope of the present invention. The described embodiments are modified. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims (10)

1. A kind of 1. buffer bumper telecar suitcase, it is characterised in that including：

   Arm of force component (1), the both ends of the arm of force component (1) are installed admittedly by an arm of force connecting plate (12) and automobile chassis respectively It is fixed；

   Car suitcase component (2), the car suitcase component (2) are installed on the top of the arm of force component (1), and the car suitcase group There is the Che Yibu that can be stretched in part (2)；

   Anti-knocking spring assembly, the Anti-knocking spring assembly are installed between automobile chassis and the arm of force component (1)；

   The arm of force component (1) can be turned over around the junction of the arm of force component (1) and the arm of force connecting plate (12), And the angle overturn is reduced by the tightening force of the Anti-knocking component；

   One end of the car suitcase component (2) is provided with manual lever, and the other end is provided with electric operating case (28), the car The stretching, extension of clothing cloth and storage are manually or Electronic control.
2. A kind of 2. buffer bumper telecar suitcase according to claim 1, it is characterised in that the arm of force component (1) Including two piece of first arm of force (8), two pieces of first arm of forces (8) are symmetrical, are vertically arranged at the front of the automobile chassis, described The front side of first arm of force (8) has the first cambered surface, and first cambered surface is provided projectingly to vehicle front, first arm of force (8) Bottom there is arm of force connecting plate mounting hole, the end of the arm of force connecting plate (12) is installed on the arm of force connecting plate mounting hole Place；

   The top movable of first arm of force (8) is provided with one second arm of force (9), and second arm of force (9) is combined by the arm of force Plate is releasably mounted to one with first arm of force (8)；

   The outstanding ground installation settings in both sides of the bottom of first arm of force (8), which has, protects lamp bumper (3), two pieces described first Between the arm of force (8) and it is placed at the medium position of first arm of force (8) fire extinguisher cabinet bumper (5), the shield is installed Lamp bumper (3) and the fire extinguisher cabinet bumper (5) are movably installed on first arm of force (8) by screw thread.
3. A kind of 3. buffer bumper telecar suitcase according to claim 2, it is characterised in that the fire extinguisher cabinet insurance Two badging holder mounting holes are symmetrically offered on thick stick (5), screw thread is provided with badging holder (6), automobile at the badging holder mounting hole Car plate can be installed on the badging holder (6).
4. A kind of 4. buffer bumper telecar suitcase according to claim 2, it is characterised in that the car suitcase component (2) the car suitcase (14) of cylindrical structure is included, a bearing (17) is installed at the both ends in the car suitcase (14) respectively, described A car clothing cloth beam (18) is movably installed between bearing (17), the Che Yibu is wound on the car clothing cloth beam (18), together When, the lateral surface of two bearings (17) is mounted on a stationary gland (19)；

   The top of the car suitcase (14) offers Che Yibu openings (16), and the Che Yibu can pass through the Che Yibu to be open (16) enter or stretch out the car suitcase (14), and Che Yibu openings (16) are set towards the back sweep of automobile, it is described Car suitcase lid (15) is installed, the car suitcase lid (15) is living by bearing pin and the car suitcase (14) in Che Yibu openings (16) Dynamic installation, and the car suitcase lid (15) can be around bearing pin rotating opening or the closing that rotates backward forward；

   Mounting groove (10) is offered on rear side of first arm of force (8), the car suitcase (14) is fixedly welded on the mounting groove (10) in, and the trailing flank of first arm of force (8) and second arm of force (9) has cambered surface, and the car suitcase lid (15) is in Arc-shaped, the radian of the car suitcase lid (15) match with the radian of first arm of force (8) and the cambered surface of second arm of force (9) Close；

   When first arm of force (8) and combined second arm of force (9), the car suitcase lid (15) is posted by described after opening In the cambered surface of first arm of force (8) and second arm of force (9)；

   When first arm of force (8) separates with second arm of force (9) dismounting, the car suitcase lid (15) is hooked in institute after opening State the upper surface of first arm of force (8)；

   The both sides of two bearings (17) in the car suitcase (14) are reserved with installing space, the car suitcase (14) one The manual lever is provided with the installing space of side, is provided with the installing space of car suitcase (14) opposite side described Electric operating case (28)；

   The both ends of the car suitcase (14) are mounted on end cap (7)；

   The lower weld at the both ends of the car suitcase (14) is fixed with shield lamp bumper connecting rod rest, and the shield lamp bumper (3) is logical Shield lamp bumper connecting rod (4) is crossed to fix with the shield lamp bumper connecting rod rest activity installation；

   The surrounding of the Che Yibu openings (16) is provided with rubber washer.
5. 5. a kind of buffer bumper telecar suitcase according to claim 4, it is characterised in that the manual lever is Extension hand action bars, it includes the first bar (23) fixed with described car clothing cloth beam (18) one end, first bar (23) On be arranged with the second bar (24) that can be stretched, the 3rd bar (25) and the 4th bar (26) successively, second bar (24) with it is described The connection end of 3rd bar (25) is provided with first rotating shaft, and the 3rd bar (25) can be described around 90 ° of the pivoted downward 3rd bar (25) and the connection end of the 4th bar (26) are provided with the second rotating shaft, and the 4th bar (26) can be around described second Rotating shaft laterally rotates 90 °, and the 4th bar (26) is handle portion；

   A motor (32), output end and the car clothing cloth beam of the motor (32) are provided with the electric operating case (28) (18) the other end is fixed, and the car clothing cloth beam (18) can be driven to rotate, and is also equipped with the electric operating case (28) Speed-regulating switch (31), rechargeable battery (30), remote control switch (29), the speed-regulating switch (31) with the motor (32) is wired is electrically connected Connect, the remote control switch (29) with the speed-regulating switch (31) is wired electrically connects, the rechargeable battery (30) is opened with the remote control (29) wired electrical connection is closed, the remote control switch (29) is connected with automobile storage battery device, and remote control switch can be controlled by remote control (29) switch；

   Locking device is installed in the end cap (7), the interior corresponding position of the car suitcase (14) is provided with locked groove (20), described Locking device can fasten with the locked groove (20) clamping, and the locking device at least has a rubber blanket and a spring pad, The locking device is connected with the locked groove (20) by an extension spring (21), and the end of the outer end of the end cap (7) has key Hole (22), escutcheon is provided with the keyhole (22).
6. 6. a kind of buffer bumper telecar suitcase according to claim 4, it is characterised in that the Che Yibu includes upper Portion's occlusion part (39) and the side occlusion part (41) for being placed in top occlusion part (39) both sides, the top occlusion part (39) it is integral type structure with the side occlusion part (41), length is respectively provided with not along side occlusion part (41) length direction Opening (46) less than 900mm；

   End of the top occlusion part (39) away from car suitcase (14) side is provided with plastic tube (40), the plastic tube (40) length is not less than the width of top occlusion part (39), on the top occlusion part (39) and the side occlusion part (41) It is mounted on some fixed extension springs (42) and fixed hook (45), the top occlusion part (39) and the side occlusion part (41) It is fixed as one by the fixed extension spring (42) and fixed hook (45), and the both ends of the side occlusion part (41) are respectively provided with There is VELCRO (43), two side occlusion parts (41) are pasted by the VELCRO (43) to be fixed as one；

   It is arranged at intervals with multiple magnet (44) on the side occlusion part (41), and the magnet (44) is Long Circle magnet, institute Side occlusion part (41) is stated to fix with automobile side magnetic force by the magnet (44).
7. A kind of 7. buffer bumper telecar suitcase according to claim 1, it is characterised in that the Anti-knocking groups of springs Part includes the arm of force connecting plate (12) fixed with first arm of force (8) installation, is opened up on the arm of force connecting plate (12) The chassis mounting hole (27) for having the arm of force connecting plate mounting hole and being connected with automobile chassis, the chassis mounting hole (27) quantity is multigroup, and width of multigroup chassis mounting hole (27) along arm of force connecting plate (12) is equidistantly set Put；

   The Anti-knocking spring assembly also includes the angle iron connecting piece fixed with the automobile chassis side, the angle iron connecting piece Upper installation limited location extension spring (13), the distal end of the spacing extension spring (13) and the low side of first arm of force (8) are fixed, and described Spacing extension spring (13) is in tension；Buffering connecting shaft bolt, and the buffering connecting shaft are installed at the arm of force connection mounting hole Buffering spacer is arranged with bolt, buffer spring part (11), the buffer spring part are provided with the buffering connecting shaft bolt (11) the both ends buffering connecting shaft bolt connection with first arm of force (8) both sides, and the middle part of the buffer spring part (11) respectively It is posted by the upper end of the arm of force connecting plate (12).
8. 8. a kind of buffer bumper telecar suitcase according to claim 5, it is characterised in that the buffer bumper is remotely controlled Car suitcase also includes brake control system, and the brake control system includes two cut-off switch, respectively front end cut-off switch And rear end cut-off switch (34), in addition to clockwise and anticlockwise motor (33), the cut-off switch and the clockwise and anticlockwise motor (33) (35) It is connected with automobile storage battery device, the brake motor connection of the cut-off switch and automobile, and controls the switch of the brake motor, The clockwise and anticlockwise motor (33) respectively with the front end cut-off switch (35) and the rear end cut-off switch (34) is wired electrically connects, And the front end cut-off switch (35) and the rear end cut-off switch (34) are controlled by the clockwise and anticlockwise motor (33).
9. A kind of 9. buffer bumper telecar suitcase according to claim 2, it is characterised in that the arm of force component (1) Front end be also equipped with air bag component, the air bag component includes air bag frame (37), and the air bag frame (37) is installed on described two Between individual first arm of force (8), and interval is provided with multiple air bags (38) on the air bag frame (37), and multiple air bags (38) are in Partition-type mounting structure.
10. A kind of 10. buffer bumper telecar suitcase according to claim 2, it is characterised in that first arm of force (8) Protective cover is mounted on the front end face of second arm of force (9).