Electric luggage case

Abstract

The utility model discloses an electric luggage case which comprises a case body and a driving mechanism, the driving mechanism is arranged at the bottom of the case body, the driving mechanism comprises a fixed frame and a movable frame connected with the fixed frame in a sliding mode, a power wheel is arranged at the front end of the movable frame, and an auxiliary wheel is arranged at the end, away from the power wheel, of the fixed frame. An electromagnetic push rod and a driving controller are arranged at the side end of the fixing frame, the movable end of the electromagnetic push rod is connected with an electromagnetic suction cup, the driving controller is electrically connected with the electromagnetic push rod, the electromagnetic suction cup and the power wheel, and at least two hole positions allowing the electromagnetic suction cup to be inserted are formed in the side end of the movable frame. The distance between a user and the steering handle can be expanded, the user can control the direction comfortably, the experience feeling is improved, further, the steering handle is not affected by the body of the user, the steering range of the steering handle can be widened, the safety performance is improved, physical strength is saved when the user rides on the box body and moves for a short distance, and the comfort degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage cases, in particular to an electric luggage case. Background Art

[0002] The electric suitcase is an improvement on the traditional suitcase, which is made rideable to reduce the burden of carrying the suitcase.

[0003] However, the steering handle of existing electric suitcases is generally set close to the suitcase. When the user rides on the suitcase, the steering handle is close to the user's body, which makes it impossible for the user to control the direction comfortably, reducing the user experience. At the same time, the user's body easily limits the steering range of the electric suitcase, posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide an electric luggage case, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric suitcase, comprising a case body and a driving mechanism, wherein the driving mechanism is arranged at the bottom of the case body, the driving mechanism comprises a fixed frame and a movable frame slidably connected to the fixed frame, a power wheel is arranged at the front end of the movable frame, an auxiliary drive wheel is arranged at the end of the fixed frame away from the power wheel, an electromagnetic push rod and a driving controller are arranged at the side end of the fixed frame, the movable end of the electromagnetic push rod is connected to an electromagnetic suction cup, the driving controller is electrically connected to the electromagnetic push rod, the electromagnetic suction cup and the power wheel respectively, and at least two holes for inserting the electromagnetic suction cup are arranged at the side end of the movable frame, the electromagnetic suction cup is inserted into any hole, and the electromagnetic suction cup is magnetically adsorbed to the movable frame.

[0006] Preferably, two auxiliary wheels are provided, and the two auxiliary wheels and the power wheel are arranged in an isosceles triangle.

[0007] Preferably, a control circuit board and a battery are provided in the drive controller.

[0008] Preferably, a rotating cylinder portion is provided at the front end of the movable frame, the rotating cylinder portion is movably connected to a steering handle, the steering handle is extended downwardly and connected to a fork arm, the fork arm is connected to the power wheel, and the steering handle is close to the front side of the box body.

[0009] Preferably, a telescopic handle that can be adjusted up and down is provided at one end of the box body opposite to the steering handle, and function buttons are respectively provided on both sides of the telescopic handle.

[0010] Preferably, an opening is provided on one side of the box body, and any edge of the opening is connected to a cover plate via a hinge, the cover plate covers the opening, and a locking structure is also provided at one end of the box body away from the hinge, and the end of the cover plate away from the hinge can be locked with the locking structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model achieves the desired effect by setting a driving mechanism. The movable frame is slidably connected to the fixed frame, and the position between the movable frame and the fixed frame can be adjusted. The electromagnetic push rod and the electromagnetic suction cup are inserted into the hole to achieve positioning. The steering handle is set at the front end of the movable frame, which can extend the distance between the user and the steering handle, allowing the user to control the direction comfortably and improve the experience. Furthermore, the steering handle is not affected by the user's body, and its steering range can be increased, thereby improving safety performance.

[0013] The utility model provides a power wheel and a driving controller. The driving controller supplies power and controls the power wheel to start. The power wheel drives the driving mechanism and the box to move. The user rides on the box, which saves physical strength and improves comfort during short-distance movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial structure diagram of the utility model Figure 1 ;

[0016] Figure 3 It is a partial structure diagram of the utility model Figure 2 ;

[0017] Figure 4 It is a cross-sectional view of the utility model. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "horizontal", "vertical", "top", "inner", "outer" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] See also Figures 1 to 4 The utility model provides an embodiment: an electric luggage case, including a box body 40 and a driving mechanism 30, the driving mechanism 30 is arranged at the bottom of the box body 40, the driving mechanism 30 includes a fixed frame 10 and a movable frame 20 slidably connected to the fixed frame 10, the front end of the movable frame 20 is provided with a power wheel 26, the end of the fixed frame 10 away from the power wheel 26 is provided with an auxiliary drive wheel 14, the side end of the fixed frame 10 is provided with an electromagnetic push rod 11 and a driving controller 25, the movable end of the electromagnetic push rod 11 is connected to an electromagnetic suction cup (not shown), and the driving controller 25 is respectively connected to the electromagnetic push rod 11 and the electromagnetic suction cup. The plate is electrically connected to the power wheel 26, and at least two holes 22 for inserting the electromagnetic suction cup are arranged on the side end of the movable frame 20. The electromagnetic suction cup is inserted into any hole 22, and the electromagnetic suction cup is magnetically adsorbed to the movable frame 20. The fixed frame 10 and the movable frame 20 are positioned by sliding, and the electromagnetic push rod 11 and the electromagnetic suction cup are inserted into the hole 22. The distance between the two ends can be extended, and the distance between the user and the steering handle 24 can be extended, so that the user can control the direction comfortably and improve the experience. Furthermore, the steering handle 24 is not affected by the user's body, and its steering range can be improved, thereby improving the safety performance.

[0021] The steering handle 24 extends downward and is connected to a fork arm 27 , and the fork arm 27 is connected to the power wheel 26 .

[0022] In this embodiment, pedal rods are provided on both sides of the fork arm 27, and the pedal rods can be stepped on by the user to improve the comfort of the user riding the electric suitcase.

[0023] There are two auxiliary wheels 14, and the two auxiliary wheels 14 and the power wheel 26 are arranged in an isosceles triangle. The auxiliary wheels 14 and the power wheel 26 can stably support the box 40. The user can ride on the box 40. The drive controller 25 supplies power and controls the power wheel 26 to start. The power wheel 26 drives the drive mechanism 30 and the box 40 to move, saving physical strength and improving comfort during short-distance movement.

[0024] A drive controller 25 is also disposed at the side end of the fixing frame 10 , and the drive controller 25 is electrically connected to the electromagnetic push rod 11 and the electromagnetic suction cup.

[0025] A control circuit board (not shown) and a battery (not shown) are provided in the drive controller 25. The control circuit board is used to control the electromagnetic push rod 11 and the electromagnetic suction cup to start or stop, and the battery is used to power the control circuit board, the electromagnetic push rod 11 and the electromagnetic suction cup. Preferably, a rotating drum portion is provided at the front end of the movable frame, and the rotating drum portion is movably connected to a steering handle, and the steering handle extends downward and is connected to a fork arm, which is connected to the power wheel, and the steering handle is close to the front side of the box body.

[0026] A telescopic handle 41 that can be adjusted up and down is provided at one end of the box body 40 opposite to the steering handle 24 . When the telescopic handle 41 is pulled upward, the user can lean on the telescopic handle 41 to improve user comfort, and function buttons 42 are provided on both sides of the telescopic handle 41 .

[0027] In this embodiment, one of the function buttons 42 is the start / stop function of the electric suitcase, and the other function button 42 is the start / stop function of the electromagnetic push rod 11 and the electromagnetic suction cup. When started, the electromagnetic push rod 11 is pushed toward the movable frame 20, and the electromagnetic suction cup is energized. After the electromagnetic suction cup is inserted into the hole 22, it is adsorbed and fixed to the movable frame 20; when closed, the electromagnetic push rod 11 is reset, and the electromagnetic suction cup is separated from the hole 22. The movable frame 20 and the fixed frame 10 can adjust the distance to achieve the expansion of the steering handle 24, adapt to the user or reset the storage volume of the electric suitcase, and facilitate carrying.

[0028] Furthermore, a plurality of holes 22 can be provided at the side end of the movable frame 20, and the movable frame 20 and the fixed frame 10 can be slidably adjusted, and cooperate with the electromagnetic push rod 11 to push the electromagnetic suction cup into any hole 22 to fix the distance between the movable frame 20 and the fixed frame 10, thereby realizing multi-stage distance adjustment, adapting to different users, and improving versatility and comfort.

[0029] An opening 43 is provided on one side of the box body 40, and a cover plate 45 is connected to any edge of the opening 43 through a hinge 44. The cover plate 45 covers the opening 43, and a locking structure 46 is also provided at one end of the box body 40 away from the hinge 44, and the end of the cover plate 45 away from the hinge 44 can be locked with the locking structure 46. The cover plate 45 and the box body 40 form a cavity, and the cavity is used to load luggage.

[0030] The locking structure 46 can be disconnected from the cover plate 45 , and the cover plate 45 is turned over by the hinge 44 , so that luggage can be taken in and out through the opening 43 .

[0031] The lock structure 46 of this embodiment is a password lock structure.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electric luggage case, comprising a case body and a driving mechanism, characterized in that: The driving mechanism is arranged at the bottom of the box body, and the driving mechanism includes a fixed frame and a movable frame slidably connected to the fixed frame, a power wheel is arranged at the front end of the movable frame, an auxiliary drive wheel is arranged at the end of the fixed frame away from the power wheel, an electromagnetic push rod and a driving controller are arranged at the side end of the fixed frame, the movable end of the electromagnetic push rod is connected to the electromagnetic suction cup, the driving controller is electrically connected to the electromagnetic push rod, the electromagnetic suction cup and the power wheel respectively, and at least two holes for inserting the electromagnetic suction cup are arranged at the side end of the movable frame, the electromagnetic suction cup is inserted into any hole, and the electromagnetic suction cup is magnetically adsorbed to the movable frame.

2. The electric luggage case according to claim 1, characterized in that: There are two auxiliary wheels, and the two auxiliary wheels and the power wheel are arranged in an isosceles triangle.

3. The electric luggage case according to claim 1, characterized in that: A control circuit board and a battery are arranged in the drive controller.

4. The electric luggage case according to claim 1, characterized in that: A rotating drum portion is provided at the front end of the movable frame, and the rotating drum portion is movably connected to a steering handle. The steering handle is extended downward and connected to a fork arm, and the fork arm is connected to the power wheel. The steering handle is close to the front side of the box body.

5. The electric luggage case according to claim 4, characterized in that: A telescopic handle that can be adjusted up and down is arranged at one end of the box body opposite to the steering handle, and function buttons are arranged on both sides of the telescopic handle.

6. The electric luggage case according to claim 1, characterized in that: An opening is provided on one side of the box body, and a cover plate is connected to any edge of the opening through a hinge, the cover plate covers the opening, and a locking structure is also provided at one end of the box body away from the hinge, and the end of the cover plate away from the hinge can be locked with the locking structure.

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