Electric luggage

Abstract

This utility model discloses an electric luggage case, including a base, a case body, a hook, and a foot pedal arranged opposite each other. The base has receiving slots on opposite sides. The case body is installed on the top of the base. One end of the hook is connected to the base, and the other end of the hook has a hook. The foot pedal is movably disposed on the base and passes through the corresponding receiving slot, so that the foot pedal can extend or retract into the receiving slot. A reset member is provided between the foot pedal and the base. The foot pedal has a ring-shaped sliding track, and the hook is slidably disposed in the sliding track. The foot pedal can be extended or retracted from the receiving slot by pressing the foot pedal. The user does not need to manually rotate the foot pedal. The operation is simple, convenient and quick, and easy for users to use.

Description

Technical Field

[0001] This utility model relates to the field of luggage technology, and in particular to an electric luggage. Background Technology

[0002] Existing electric suitcases include a suitcase body, a pull rod, wheels, a battery, a motor to drive the wheels, a motor control device connected to the motor, and a controller connected to the motor control device. Users straddle the suitcase and can easily move it by operating the controller, saving physical effort. However, when straddling the suitcase, the user's feet are on foot pedals mounted on the suitcase. The outer side of the suitcase has a receiving slot, and the foot pedals are rotatably connected to the suitcase to enter or exit the receiving slot. The user needs to manually rotate the foot pedals to move them in or out of the receiving slot, which is inconvenient for the user. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an electric suitcase that is convenient for users.

[0004] An electric luggage case according to an embodiment of the present invention includes: The base has receiving grooves on its opposite sides; The housing is mounted on top of the base; A hook, one end of which is connected to the base, and the other end of which has a hook portion; The foot pedal is movably disposed on the base and passes through the corresponding receiving groove, so that the foot pedal can extend or retract into the receiving groove. A reset member is provided between the foot pedal and the base. The foot pedal is provided with an annular sliding track. The hook is slidably disposed in the sliding track. The foot pedal can be extended or retracted from the receiving groove by pressing the foot pedal.

[0005] The electric luggage case according to an embodiment of the present invention has at least the following beneficial effects: Along the left-right direction, there are receiving slots on opposite sides of the base. The two foot pedals are respectively received in the corresponding receiving slots. When the foot pedals are received in the receiving slots, the reset member is compressed. When the foot pedal is pressed for the first time, the hook slides along the circumferential direction of the sliding track. Under the elastic action of the reset member, the hook allows the foot pedal to automatically extend out of the receiving slot. When the user presses the foot pedal for the second time, the hook continues to move along the axial direction of the sliding track, causing the foot pedal to retract into the receiving slot. The foot pedals can be extended or retracted from the receiving slots by pressing the foot pedals. The user does not need to manually rotate the foot pedals. The operation is simple, convenient and quick, and easy for users to use.

[0006] According to some embodiments of the present invention, the sliding track includes a first sliding path and a second sliding path. When the foot pedal extends out of the receiving groove, when the foot pedal is pressed for the first time, the hook slides along the first sliding path and drives the foot pedal to retract into the receiving groove. When the foot pedal is pressed for the second time, the hook slides along the second sliding path, and the reset member drives the foot pedal to extend out of the receiving groove.

[0007] According to some embodiments of the present invention, a slot is provided at the intersection of the first sliding path and the second sliding path. The slot is recessed along the concave direction of the receiving groove. After the foot pedal is pressed for the first time and retracted into the receiving groove, the hook engages with the side wall of the slot.

[0008] According to some embodiments of the present invention, a first guide slope is provided on the side of the second sliding path facing the slot, and the first guide slope is used to guide the hook from the slot into the second sliding path.

[0009] According to some embodiments of the present invention, a second guide slope is provided on the side of the first sliding path facing the slot, and the second guide slope is used to guide the hook part from the first sliding path into the slot.

[0010] According to some embodiments of the present invention, the inlet of the first sliding path and the outlet of the second sliding path are staggered along the concave direction of the receiving groove.

[0011] According to some embodiments of the present invention, the sliding track further includes an extension path, which extends along the concave direction of the receiving groove. The extension path connects the first sliding path and the second sliding path. When the foot pedal extends out of the receiving groove, the hook is accommodated within the extension path.

[0012] According to some embodiments of the present invention, the end of the hook away from the hook portion is provided with a positioning hole, the base is provided with a positioning pin, and the positioning hole is sleeved on the positioning pin and abuts against the positioning hole.

[0013] According to some embodiments of the present invention, the electric luggage case further includes a motor and a drive wheel, the drive wheel being rotatably connected to the base, and the output end of the motor being connected to the drive wheel to drive the drive wheel to rotate.

[0014] According to some embodiments of the present invention, the electric luggage case further includes a battery, which is installed on the base and electrically connected to the motor to supply power to the motor.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the structure of an electric luggage box according to an embodiment of the present invention, in which the foot pedal extends out of the receiving groove; Figure 2 This is a schematic diagram of the structure of an electric luggage box according to an embodiment of the present invention, in which the foot pedal is retracted into the receiving groove; Figure 3 This is a schematic diagram of the assembly of the base and the foot pedal according to an embodiment of the present invention, in which the foot pedal extends out of the receiving groove; Figure 4 for Figure 3 A structural diagram from another perspective; Figure 5 This is a schematic diagram of the assembly of the hook and the foot pedal according to an embodiment of the present invention, in which the foot pedal is retracted into the receiving groove; Figure 6 This is a schematic diagram of the assembly of the hook and the foot pedal according to an embodiment of the present invention, in which the foot pedal extends out of the receiving groove; Figure 7 for Figure 6 A magnified view of part A in the middle.

[0017] Icon labels: Base 100, receiving groove 110, positioning pin 120, box body 200, hook 300, hook part 310, positioning hole 320, foot pedal 400, first sliding path 410, second guide slope 411, second sliding path 420, first guide slope 421, slot 430, extension path 440, motor 510, drive wheel 520, battery 530. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] In related technologies, electric suitcases include a suitcase body, a pull rod, wheels, a battery, a motor for driving the wheels, a motor control device connected to the motor, and a controller connected to the motor control device. Users straddle the suitcase and can easily move it by operating the controller, saving energy. However, when straddling the suitcase, the user's feet are on foot pedals mounted on the suitcase. The outer side of the suitcase has a receiving slot, and the foot pedals are rotatably connected to the suitcase to enter or exit the receiving slot. The user needs to manually rotate the foot pedals to move them in or out of the receiving slot, which is inconvenient for the user.

[0023] Reference Figures 1 to 4 An embodiment of the electric luggage case of this utility model includes a base 100, a case body 200, a hook 300, and a foot pedal 400 arranged opposite to each other. The base 100 has receiving grooves 110 on opposite sides. The case body 200 is installed on the top of the base 100. One end of the hook 300 is connected to the base 100, and the other end of the hook 300 has a hook portion 310. The foot pedal 400 is movably disposed on the base 100 and passes through the corresponding receiving groove 110, so that the foot pedal 400 can extend or retract from the receiving groove 110. A reset member is provided between the foot pedal 400 and the base 100. The foot pedal 400 is provided with a ring-shaped sliding track. The hook portion 310 is slidably disposed in the sliding track. The foot pedal 400 can be extended or retracted from the receiving groove 110 by pressing the foot pedal 400. The user does not need to manually rotate the foot pedal 400. The operation is simple, convenient and quick, and convenient for users.

[0024] For example, along the left-right direction, the base 100 has receiving grooves 110 on opposite sides. The two foot pedals 400 are respectively housed in the corresponding receiving grooves 110. When the foot pedal 400 is housed in the receiving groove 110, the reset member is compressed. When the foot pedal 400 is pressed for the first time, the hook 310 slides along the circumferential direction of the sliding track. Under the elastic action of the reset member, the hook 310 allows the foot pedal 400 to automatically extend out of the receiving groove 110. When the user presses the foot pedal 400 for the second time, the hook 310 continues to move along the axial direction of the sliding track, causing the foot pedal 400 to retract into the receiving groove 110. By pressing the foot pedal 400, the foot pedal 400 can extend or retract from the receiving groove 110. The user does not need to manually rotate the foot pedal 400. The operation is simple, convenient and quick, and easy for the user to use.

[0025] Reference Figures 5 to 7 In this embodiment, the sliding track includes a first sliding path 410 and a second sliding path 420. When the foot pedal 400 extends out of the receiving groove 110, when the foot pedal 400 is pressed for the first time, the hook 310 slides along the first sliding path 410 and drives the foot pedal 400 to retract into the receiving groove 110. When the foot pedal 400 is pressed for the second time, the hook 310 slides along the second sliding path 420, and the reset member drives the foot pedal 400 to extend out of the receiving groove 110. This makes the extension and retraction of the foot pedal 400 have a clear sequence control. The user can realize the cyclic extension and retraction of the foot pedal 400 by pressing continuously. The operation logic is clear and can reduce the probability of accidental touch.

[0026] For example, the two ends of the first sliding path 410 are respectively connected to the two ends of the second sliding path 420. When the foot pedal 400 extends out of the receiving groove 110, when the foot pedal 400 is pressed for the first time, the hook 310 slides along the first sliding path 410 and drives the foot pedal 400 to extend and retract back into the receiving groove 110. When the foot pedal 400 is pressed for the second time, the hook 310 slides along the second sliding path 420, and the reset member drives the foot pedal 400 to extend out of the receiving groove 110. This makes the extension and retraction of the foot pedal 400 have a clear sequence control. The user can realize the cyclic extension and retraction of the foot pedal 400 by pressing continuously. The operation logic is clear and can reduce the probability of accidental touch.

[0027] In this embodiment, a slot 430 is provided at the junction of the first sliding path 410 and the second sliding path 420. The slot 430 is recessed along the concave direction of the receiving groove 110. After the foot pedal 400 is pressed for the first time and retracted into the receiving groove 110, the hook 310 engages with the side wall of the slot 430. This can prevent the foot pedal 400 from accidentally extending out of the receiving groove 110 due to shaking during transportation, thereby improving the reliability and safety of the electric suitcase.

[0028] For example, the slot 430 is located at the junction of the first sliding path 410 and the second sliding path 420 away from the opposite side of the foot pedal 400, and the slot 430 is recessed in the direction close to the opposite side of the foot pedal 400. After the foot pedal 400 retracts into the receiving groove 110, the hook 310 engages with the side wall of the slot 430, which can prevent the foot pedal 400 from accidentally extending out of the receiving groove 110 due to shaking during transportation, thereby improving the reliability and safety of the electric suitcase.

[0029] In this embodiment, along the concave direction of the receiving groove 110, the entrance of the first sliding path 410 and the exit of the second sliding path 420 are staggered in sequence, so that the hook 310 naturally forms a physical isolation of the movement trajectory during the sliding process, which can avoid interference between the first sliding path 410 and the second sliding path 420, and ensure that the guidance of each pressing action is clear, thereby ensuring that the foot pedal 400 can stably extend or retract into the receiving groove 110.

[0030] In this embodiment, the second sliding path 420 is provided with a first guide slope 421 on the side facing the slot 430. The first guide slope 421 is used to guide the hook 310 from the slot 430 into the second sliding path 420, so that the extension action of the foot pedal 400 is smoother and the hook 310 can slide in the second sliding path 420.

[0031] In this embodiment, a second guide slope 411 is provided on the side of the first sliding path 410 facing the slot 430. The second guide slope 411 is used to guide the hook 310 from the first sliding path 410 into the slot 430, so that the retraction action of the foot pedal 400 is smoother and the hook 310 can slide in the first sliding path 410.

[0032] In this embodiment, the sliding track also includes an extension path 440. The extension path 440 extends along the concave direction of the receiving groove 110. The extension path 440 connects the first sliding path 410 and the second sliding path 420. When the foot pedal 400 extends out of the receiving groove 110, the hook 310 is housed in the extension path 440, which can increase the extension length of the foot pedal 400 to facilitate user use.

[0033] For example, the extension path 440 extends along the recessed direction of the receiving groove 110. When the foot pedal 400 extends out of the receiving groove 110, the foot pedal 400 slides from the second sliding path 420 into the extension path 440, which can increase the extension length of the foot pedal 400 to facilitate user use.

[0034] In this embodiment, the end of the hook 300 away from the hook part 310 is provided with a positioning hole 320, and the base 100 is provided with a positioning pin 120. The positioning hole 320 is sleeved on the positioning pin 120 and abuts against the positioning hole 320, which can perform circumferential positioning of the hook 300, so as to facilitate the installation of the positioning hook 300 and improve the assembly efficiency of the hook 300.

[0035] In this embodiment, the electric suitcase also includes a motor 510 and a drive wheel 520. The drive wheel 520 is rotatably connected to the base 100. The output end of the motor 510 is connected to the drive wheel 520 to drive the drive wheel 520 to rotate. The user can sit on the suitcase 200, and the drive wheel 520 can drive the suitcase 200 to move, saving the user's energy.

[0036] It should be noted that motor 510 can be either a servo motor 510 or a stepper motor 510, and no restriction is made here.

[0037] In this embodiment, the electric luggage box also includes a battery 530, which is installed on the base 100 and electrically connected to the motor 510 to supply power to the motor 510. This increases the single-trip travel time of the electric luggage box, thereby making it more convenient for users.

[0038] It should be noted that battery 530 can be either a lithium battery or a lead-acid battery; no restriction is made here.

[0039] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An electric suitcase, characterized in that, include: A base (100) has receiving grooves (110) on its opposite sides. The housing (200) is mounted on top of the base (100); A hook (300) has one end connected to the base (100) and the other end of the hook (300) has a hook (310). The foot pedal (400) is movably disposed on the base (100) and passes through the corresponding receiving groove (110) so that the foot pedal (400) can extend or retract from the receiving groove (110). A reset member is provided between the foot pedal (400) and the base (100). The foot pedal (400) is provided with an annular sliding track. The hook (310) is slidably disposed in the sliding track. The foot pedal (400) can extend or retract from the receiving groove (110) by pressing the foot pedal (400).

2. The electric suitcase according to claim 1, characterized in that: The sliding track includes a first sliding path (410) and a second sliding path (420). When the foot pedal (400) extends out of the receiving groove (110), when the foot pedal (400) is pressed for the first time, the hook (310) slides along the first sliding path (410) and drives the foot pedal (400) to retract into the receiving groove (110). When the foot pedal (400) is pressed for the second time, the hook (310) slides along the second sliding path (420), and the reset member drives the foot pedal (400) to extend out of the receiving groove (110).

3. The electric suitcase according to claim 2, characterized in that: A slot (430) is provided at the junction of the first sliding path (410) and the second sliding path (420). The slot (430) is recessed along the recessed direction of the receiving groove (110). After the foot pedal (400) is pressed for the first time and retracted into the receiving groove (110), the hook (310) engages with the side wall of the slot (430).

4. The electric suitcase according to claim 3, characterized in that: The second sliding path (420) has a first guide slope (421) on the side facing the slot (430), and the first guide slope (421) is used to guide the hook (310) from the slot (430) into the second sliding path (420).

5. The electric suitcase according to claim 3, characterized in that: The first sliding path (410) has a second guide slope (411) on the side facing the slot (430), and the second guide slope (411) is used to guide the hook (310) from the first sliding path (410) into the slot (430).

6. The electric suitcase according to claim 2, characterized in that: Along the concave direction of the receiving groove (110), the inlet of the first sliding path (410) and the outlet of the second sliding path (420) are staggered in sequence.

7. The electric suitcase according to claim 2, characterized in that: The sliding track also includes an extension path (440), which extends along the concave direction of the receiving groove (110). The extension path (440) connects the first sliding path (410) and the second sliding path (420). When the foot pedal (400) extends out of the receiving groove (110), the hook (310) is accommodated in the extension path (440).

8. The electric suitcase according to claim 1, characterized in that: The hook (300) has a positioning hole (320) at one end away from the hook (310), and the base (100) has a positioning pin (120). The positioning hole (320) is fitted onto the positioning pin (120) and abuts against the positioning hole (320).

9. The electric suitcase according to claim 1, characterized in that: The electric luggage case also includes a motor (510) and a drive wheel (520). The drive wheel (520) is rotatably connected to the base (100). The output end of the motor (510) is connected to the drive wheel (520) to drive the drive wheel (520) to rotate.

10. The electric suitcase according to claim 9, characterized in that: The electric luggage case also includes a battery (530), which is installed on the base (100) and electrically connected to the motor (510) to supply power to the motor (510).

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