CN106043565B - Portable manned power traveling case vehicle - Google Patents

Abstract

A portable passenger-carrying powered suitcase car, including a suitcase pull rod arranged on the rear part of the upper end face of the suitcase body, the suitcase body is separated by a partition board with a power supply box room on the upper part provided with a power supply, and a main box room on the middle part , and the lower box room at the bottom which is composed of a storage room and a steering mechanism installation room provided with a steering mechanism, a suitcase car seat is arranged above the lower box room, and a pedal frame is arranged at the rear part of the lower end surface of the suitcase body , the outside of the bottom of the power box chamber is formed with an inwardly recessed drive wheel installation groove, the drive wheel installation groove is provided with an electric drive wheel, and the power input end of the electric drive wheel is connected to the power supply arranged in the power supply box chamber by a wire. The invention combines the trolley suitcase and the folding electric vehicle to generate a portable manned power suitcase vehicle, which not only retains the functions of the above two products, but also avoids the defects of the two products. The invention is the best tool for people to go out for fun and work.

Description

Portable manned powered suitcase

technical field

The invention relates to a trolley suitcase and a foldable electric vehicle. In particular, it relates to a portable passenger-carrying power suitcase car which integrates a trolley suitcase and a foldable electric car.

Background technique

Today, when the earth has become a global village, it has become normal for tourists to travel and business people to go to work. They must carry a series of personal clothes with them, and suitcases that can store things in a portable way have become the personal belongings of business people.

Whether traveling abroad or domestically, there are clear regulations on the size and weight of luggage that can be carried by passengers on the plane. Article 37 of the "China Civil Aviation Passengers and Luggage Domestic Transport Rules" stipulates that one of the conditions that checked luggage should meet is that "the volume of each piece of self-care luggage should not exceed 20 x 40 x 55 cm; A person can carry two items with him, and the volume of each carry-on item should not exceed 20 x 40 x 55 cm." Therefore, in order to ensure that the suitcase can be carried at any time, you should choose "China Civil Aviation Passengers and Luggage Domestic Transportation Rules" "The suitcase specified in ", that is, a 20-inch suitcase.

When tourists travel abroad, they often need to travel long distances and take some belongings, which reduces the quality of travel. How to effectively save energy has become a key factor for the happiness of traveling abroad.

Business people often have to travel in public places such as office space and airports. Sometimes they need to carry suitcases to places with long distances in such public places, or travel to and from places more frequently, or need to carry some foreign luggage at any time. Items (such as some documents in the office space, purchased items in airport stores), so how to save time and effort to meet these needs has become the key to improving business people's efficiency and quality of life.

Tourists and business people often use electronic devices when they are out. If the electronic devices are low in power and there is no continuous charging device, it will become a headache. Therefore, convenient charging of electronic devices at any time can provide great convenience for people to go out. .

Contents of the invention

The technical problem to be solved by the present invention is to provide a portable passenger-carrying power suitcase car that not only retains the functions of the trolley suitcase and the folding electric car, but also avoids the defects of the two products when they are used alone.

The technical solution adopted in the present invention is: a portable manned power suitcase car, comprising a suitcase body, a suitcase pull rod arranged on the rear part of the upper end surface of the suitcase body, and the suitcase body is separated by a partition There is a power box room with a power supply at the upper part, a main box room at the middle for placing travel luggage, and a storage room at the lower part for placing travel luggage and a steering mechanism with a steering mechanism. The lower box room is composed of a lower box room, a suitcase car seat that can be pulled up and down is arranged above the lower box room, and a pedal frame that can be pulled out and pushed is arranged on the rear part of the lower end surface of the suitcase body. The outside of the bottom of the power supply box chamber is formed with an inwardly recessed drive wheel installation groove, and an electric drive wheel for driving the travel box body is arranged in the drive wheel installation groove, and the power input end of the electric drive wheel is passed through a wire Connect the power supply installed in the power box.

The portable manned power suitcase car of the present invention combines the trolley suitcase and the folding electric car to generate a portable manned power suitcase car, which not only retains the functions of the above two products, but also avoids the existence of the two products. defect. The invention is the best tool for people to go out for fun and work.

Description of drawings

Fig. 1 is the overall structural representation of the portable manned power suitcase car of the present invention;

Fig. 2 is a schematic structural view of the steering mechanism of the portable manned power suitcase of the present invention in a folded state;

Fig. 3 is a schematic view of the rear structure of Fig. 2;

Fig. 4 is a schematic diagram of the structure of the suitcase of the portable manned power suitcase of the present invention;

The structural representation of the steering mechanism of the portable manned power suitcase car of the present invention among Fig. 5;

Fig. 6 is a schematic structural view of the portable manned power suitcase car of the present invention in the suitcase state;

Fig. 7 is a side view of Fig. 6;

Fig. 8 is a schematic structural view of the portable manned power suitcase car of the present invention in a walking state;

Fig. 9 is the right side view of Fig. 8;

FIG. 10 is a left side view of FIG. 8 .

in the picture

1: Suitcase body 2: Suitcase handle

3: Main box room 4: Driving mechanism room

41, 43: Battery room 42: Charging room

5: Storage room 6: Steering mechanism installation room

7: Suitcase car seat 71: Seat board

72: Support plate 73: Fixing knob

74: Through hole 75: Pulling groove of support plate

76: Triangular plate 8: Pedal frame

81: Support rod 82: Connecting rod

83: Pedal bar 84: Pedal frame mounting slot

9: Drive wheel installation slot 10: Electric drive wheel

11: Box pillar 12: Strip LED lights

13: Arc LED lamp 14: Connector

15: Steering handle 16: Telescopic steering rod

17: L-shaped bogie 18: Steering shaft

19: Steering wheel 20: Lower positioning ring

21: Upper positioning ring 22: LED light bar

23: Loudspeaker 24: Rear tail light

25: Suitcase trolley mounting slot 26: Main compartment cover

Detailed ways

The portable passenger powered suitcase car of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.

The portable manned power suitcase car of the present invention can adopt the 20-inch standard suitcase that can be boarded as a casing. When the portable manned power suitcase car is folded and contracted, it presents a normal trolley suitcase state and can be used as an ordinary trolley suitcase; when the portable manned power suitcase car is lying down, the steering mechanism is opened (including The steering rod is pulled out, the folding handle is unfolded), the seat plate is unfolded and fixed (including pulling out and fixing the seat plate), and after the pedal frame is unfolded, the portable manned power suitcase car presents the state of an electric vehicle and can be used as an electric vehicle for riding.

As shown in Fig. 1, Fig. 2, Fig. 3, and Fig. 4, the portable manned power suitcase car of the present invention includes a suitcase body 1, a suitcase pull rod 2 arranged on the rear part of the upper end face of the suitcase body 1, Said travel case 1 is separated by a partition with a power box chamber 4 provided with a power supply at the top, a main chamber 3 at the middle for placing travel luggage, and a main chamber 3 at the bottom for placing travel luggage. The storage room 5 of the suitcase body 1 is provided with a lower box chamber composed of a steering mechanism installation room 6 for a steering mechanism for traveling and turning of the suitcase body 1, and a suitcase car seat 7 that can be pulled up and down is arranged above the lower box chamber. The rear part of the lower end surface of the travel case body 1 is provided with a pedal frame 8 that can be pulled out and pushed in, and an inwardly recessed driving wheel installation groove 9 is formed on the outer side of the bottom end of the power supply box chamber 4. An electric drive wheel 10 for driving the traveling case body 1 is arranged in the drive wheel mounting groove 9 , and the power input end of the electric drive wheel 10 is connected to a power supply provided in the power box chamber 4 by a wire. The main box room 3, the power box room 4, the storage room 5 and the steering mechanism installation room 6 are respectively provided with box covers.

As shown in Figures 1 and 2, the lower end surface of the travel case 1 is provided with two case pillars 11 for supporting the travel case 1, and a strip-shaped LED light is arranged between the two case pillars 11. 12. An arc-shaped LED lamp 13 is arranged on the top of each box pillar 11.

As shown in Fig. 3 and Fig. 4, the power box chamber 4 includes two battery chambers 41, 43 with batteries inside and a charging chamber 42 between the two battery chambers 41, 43, the charging chamber 42 is provided with a battery charging interface for connecting to an external power supply to charge the batteries in the battery chambers 41, 43, and is used to connect with the batteries in the battery chambers 41, 43 for use in notebook computers, tablet computers, mobile phones, flashlights, and electric shavers. A charging interface for charging external devices such as knives. The battery adopts high-performance lithium battery.

As shown in Figure 5, the steering mechanism includes: a connecting piece 14, two steering handles that are symmetrically hinged at both ends of the connecting piece 14 and have functions of braking and speed adjustment and can be locked horizontally and bent downward by 90 degrees. 15. The upper end is fixedly connected to the telescopic steering rod 16 at the bottom of the connector 14. The telescopic steering rod 16 is divided into three stages, and the lengths of each stage are approximately equal. The lower end of the telescopic steering rod 16 runs through the bottom plate of the suitcase body 1 and is fixedly connected to the top of the vertical part of the L-shaped truck 17 positioned outside the bottom plate of the suitcase body 1. The two sides of the horizontal part of the L-shaped truck 17 are Steering wheels 19 are respectively connected to steering shafts 18, wherein said steering wheels 19 are connected to said steering shafts 18 through bearings, and the lower part of said telescopic steering rod 16 is provided with a telescopic steering rod 16 and The bottom plate of the suitcase 1 is a fixed mechanism, and the control unit in the steering handle 15 is connected to the battery and the electric drive wheel 10 through wires. Steering wheel 19 adopts PU material, and texture is softer and is conducive to shock absorption, and contact friction force with ground is bigger. The DC motor in the electric drive wheel 10 receives the current size controlled by the control unit in the steering handle 15, thereby adjusting the speed of the portable manned power suitcase car to realize stepless speed change; The dynamic signal is used to cut off the current and start the hub brake pads, so as to reduce the speed of the portable passenger-carrying power suitcase in time.

The fixing mechanism is composed of a lower positioning ring 20 fixed on the telescopic steering rod 16 and an upper positioning ring 21 located on the lower positioning ring 20 and connected to the telescopic steering rod 16 by threads, wherein, The lower positioning ring 20 is located on the outer side of the bottom plate of the travel case 1, and the upper positioning ring 21 is located on the inner side of the bottom plate of the travel case 1, and is threaded with the travel case 1. The bottom plate and telescopic steering rod 16 are fixed.

As shown in Fig. 1, Fig. 2, Fig. 3, and Fig. 4, the suitcase car seat 7 includes a seat plate 71, which is respectively fixedly connected to two support plates 72 on both sides below the seat plate 71 to form a Support plate drawing grooves 75 for inserting support plates 72 are respectively formed on the two side walls of the suitcase body 1 with the lower compartment, and the two side walls of the suitcase body 1 correspond to the support plates 72 respectively. A fixing knob 73 for fixing the support plate 72 is provided through the through hole 74 . A triangular plate 76 functioning as a reinforcing rib is also arranged between the seat plate 71 and the two supporting plates 72 . During use, extract the seat plate 71 and turn the fixing knob 73 to get final product.

As shown in Figures 1 and 2, the pedal frame 8 includes two support rods 81 that can be pushed into and pulled out of the two pedal frame mounting grooves 84 symmetrically formed on the travel case 1, The connecting rods 82 that are respectively connected to the two supporting rods 81 and can be bent upward by 90 degrees are fixedly connected to the pedal rod 83 between the two connecting rods 82, wherein, the two supporting rods When the rod 81 is pushed into the pedal frame mounting groove 84 , the two connecting rods 82 can be bent upward by 90 degrees and embedded in the pedal frame mounting groove 84 .

As shown in Fig. 1, Fig. 2, Fig. 3, and Fig. 4, LED light bars 22 and loudspeakers 23 are respectively arranged on both side plates of the suitcase body 1, and the upper end surface of the suitcase body 1 is provided with Rear tail lights 24. Control the opening and closing of the LED light through the steering handle, change the speed by controlling the magnitude of the current through the steering handle 15 to change the strength and weakness of the signal light, and can control the loudspeaker to send a prompting sound through the steering handle. During the riding process, if pedestrians need to be reminded to avoid, or wish to attract the attention of pedestrians to avoid accidents, the speaker 23 and the LED lights can be controlled through the steering handle 15 .

The portable manned power suitcase car of the present invention, when the portable manned power suitcase car is folded and shrunk, it presents a normal trolley-type suitcase state, and can be used as an ordinary trolley-type suitcase; as shown in Fig. 6 and Fig. 7 It shows that after the portable passenger power suitcase car is unfolded and fixed, that is, the steering mechanism is opened, the seat board is unfolded and fixed, and the pedal frame is unfolded, the portable manned power suitcase car presents the state of an electric vehicle and can be ridden as an electric vehicle. As shown in Figure 8, Figure 9, and Figure 10.

For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some deduction or replacement can be made, which should be regarded as belonging to the protection scope of the present invention.

Claims (1)

1. A portable passenger-carrying power suitcase car, comprising a suitcase body (1), a suitcase pull rod (2) arranged on the rear part of the upper end surface of the suitcase body (1), characterized in that the travel The box body (1) is separated by a partition with a power supply box room (4) on the upper part provided with a power supply, a main box room (3) on the middle part for placing travel luggage, and a main box room (3) in the lower part for placing travel luggage. The lower box room is composed of the storage room (5) for the luggage and the steering mechanism installation room (6) provided with the steering mechanism. A suitcase car seat (7) that can be pulled up and down is arranged above the lower box room. The rear part of the lower end surface of the travel case (1) is provided with a pedal frame (8) that can be pulled out and pushed in, and an inwardly recessed drive wheel is formed on the outer side of the bottom end of the power supply box chamber (4). slot (9), the drive wheel installation slot (9) is provided with an electric drive wheel (10) for driving the travel case (1) to travel, and the power input end of the electric drive wheel (10) is set through a wire connection Power supply in the power box compartment (4); The lower end surface of the travel case (1) is provided with two case pillars (11) for supporting the travel case (1), and a bar-shaped LED light ( 12), each box pillar (11) is provided with an arc-shaped LED lamp (13); The main box room (3), the power box room (4), the storage room (5) and the steering mechanism installation room (6) are all provided with box covers; The power box chamber (4) includes two battery chambers (41, 43) with batteries inside and a charging chamber (42) located between the two battery chambers (41, 43), the charging chamber ( 42) There are battery charging interfaces for connecting external power sources to charge the batteries in the battery chambers (41, 43), and external devices connected to the batteries in the battery chambers (41, 43) for charging mobile phones and computers charging interface; The steering mechanism includes: a connecting piece (14), two steering handles (15) that are symmetrically hinged at both ends of the connecting piece (14) and have brake and speed adjustment functions and can be locked horizontally and bent downward by 90 degrees. ), the upper end is fixedly connected to the telescopic steering rod (16) at the bottom of the connecting piece (14), and the lower end of the telescopic steering rod (16) is fixedly connected to the L-shaped steering rod located outside the bottom plate of the suitcase (1) The top of the vertical part of the frame (17), the two sides of the horizontal part of the L-shaped bogie (17) are respectively connected with steering wheels (19) through the steering shaft (18), wherein the steering wheels (19) It is connected to the steering shaft (18) through a bearing, and the lower part of the telescopic steering rod (16) is provided with a fixing bracket for fixing the telescopic steering rod (16) to the bottom plate of the suitcase (1). mechanism, the control unit in the steering handle (15) connects the battery and the electric drive wheel (10) through wires; The fixing mechanism is composed of the lower positioning ring (20) fixed on the telescopic steering rod (16) and the lower positioning ring (20) which is connected to the telescopic steering rod (16) by threads. The upper positioning ring (21) is formed, wherein the lower positioning ring (20) is located on the outer surface of the bottom plate of the travel case (1), and the upper positioning ring (21) is located on the travel case ( 1) on the inner side of the bottom plate, and fixed with the bottom plate of the travel case (1) and the telescopic steering rod (16) through threads; The suitcase car seat (7) includes a seat plate (71), two support plates (72) fixedly connected to the two sides under the seat plate (71) respectively, forming the bottom of the lower box chamber. Support plate drawing slots (75) for inserting the support plate (72) are respectively formed on the two side walls of the travel case (1), and the two side walls of the travel case (1) correspond to the support plate ( 72) Fixing knobs (73) for fixing the support plate (72) are respectively provided through the through holes (74); A triangular plate (76) functioning as a reinforcing rib is also arranged between the seat plate (71) and the two supporting plates (72); The pedal frame (8) includes two support rods (81) that can be pushed into and pulled out of the two pedal frame mounting grooves (84) symmetrically formed on the travel case (1), respectively The connecting rod (82) which is connected to the two supporting rods (81) and can be bent upward by 90 degrees, and the pedal rod (83) which is fixedly connected between the two connecting rods (82), wherein, When the two support rods (81) are pushed into the pedal frame mounting grooves (84), the two connecting rods (82) can be bent upwards by 90 degrees and embedded in the feet In the pedal frame installation groove (84); LED light bars (22) and loudspeakers (23) are respectively arranged on both side panels of the travel case (1), and rear tail lights (24) are provided on the upper end surface of the travel case (1).