Novel electric luggage case
By designing new control components and rear wheel axle components, the problems of space occupation and tipping in existing electric luggage compartments have been solved, achieving lightweight and stable riding effects.
Patent Information
- Application Number
- CN202520338653.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing electric suitcases have large and complex control components that take up a lot of storage space, and the short distance between the rear wheels makes them prone to tipping over when turning.
The design incorporates new control components and rear wheel axle components, including handlebars, swivel tube, motor fork, upper and lower connectors, and intermediate axle tube with a seat. The fixed connection method reduces space occupation and adjusts the rear wheel distance, preventing telescopic parts from being inserted into the luggage compartment.
It effectively saves storage space, reduces weight, and decreases the risk of tipping over when turning while riding, thus improving the ease of use of the suitcase.
Smart Images
Figure CN223745916U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of luggage, in particular to an electric luggage. BACKGROUND
[0002] In the prior art, there are two types of electric luggage: one is that the handle, rotating tube and motor fork of the control component are arranged in the luggage, which has the disadvantage of occupying the storage space of the luggage, reducing the storage space and the amount of luggage stored. The other is that the handle, rotating tube and motor fork of the control component are arranged outside the luggage, but they are connected in an active telescopic manner, and the telescopic parts also occupy a large amount of storage space of the luggage, and the structure is complex and heavy.
[0003] The two types of electric luggage also have a common disadvantage: the distance between the two rear wheels is too close, so that the electric luggage is prone to tipping when turning. SUMMARY
[0004] The utility model discloses a novel electric luggage, which eliminates the disadvantages of the existing electric luggage. The technical scheme of the utility model is as follows: a novel electric luggage comprises a driving indicator, a motor front wheel, a luggage, a controller, a battery, a left rear wheel and a right rear wheel, characterized in that a novel control component and a novel rear wheel shaft component are arranged. The novel control component comprises a handle, a rotating tube, an upper tube clamp, a motor fork, an upper connecting seat and a lower connecting seat. The novel rear wheel shaft component comprises a seat intermediate shaft tube, a left telescopic shaft, a right telescopic shaft, a left tube clamp and a right tube clamp, wherein the left tube clamp and the right tube clamp have the same structure as the upper tube clamp of the control component.
[0005] The driving indicator, the battery, the controller and the motor front wheel are electrically connected.
[0006] Further description of the above scheme: the novel control component, the handle is inserted into the rotating tube and can be adjusted up and down, and the height is adjusted by the upper tube clamp arranged at the upper end of the rotating tube; the motor fork is fixedly connected with the rotating tube; the motor front wheel is fixedly connected with the motor fork; the rotating tube is rotatably connected with the upper connecting seat and the lower connecting seat; the upper connecting seat and the lower connecting seat are fixedly connected with the luggage; this fixed connection avoids the telescopic parts of the active telescopic connection mode inserted into the luggage, effectively reducing the weight and saving a large amount of storage space of the luggage.
[0007] Further, the new rear wheel shaft member, the left rear wheel is installed on the left telescopic shaft, the right rear wheel is installed on the right telescopic shaft, the left telescopic shaft and the right telescopic shaft are inserted in the seat intermediate shaft pipe, the seat intermediate shaft pipe is fixedly connected with the luggage box, the left pipe clamp and the right pipe clamp are arranged at the two ends of the seat intermediate shaft pipe; the left telescopic shaft and the right telescopic shaft can be adjusted left and right in the seat intermediate shaft pipe, and are clamped after being adjusted to the right position; when the left rear wheel and the right rear wheel are far away after being adjusted and clamped, the utility model is not easy to roll over when turning; when the left rear wheel and the right rear wheel are close after being adjusted and clamped, the utility model is more favorable for carrying and packaging and transportation.
[0008] The utility model has the advantages of light weight, large luggage box storage space and difficulty in rolling over when turning. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the side schematic view of the utility model
[0010] Figure 2 It is the independent drawing of the control member of the utility model
[0011] Figure 3 It is the independent drawing of the luggage box of the utility model
[0012] Figure 4 It is the independent drawing of the rear wheel and the rear wheel shaft member of the utility model
[0013] Figure 5 It is the intermediate sectional view of the utility model
[0014] Figure 6 It is the enlarged view of the upper pipe clamp in the clamped state of the utility model
[0015] Figure 7 It is the enlarged view of the upper pipe clamp in the loosened state of the utility model
[0016] Figure 8 It is Figure 5 The enlarged view of the middle A
[0017] Figure 9 It is Figure 5 The enlarged view of the middle B
[0018] Figure 10 It is Figure 1 The schematic view of the handlebar being lowered to the left and the left rear wheel and the right rear wheel being close in the C direction
[0019] Figure 11 It is Figure 1 The schematic view of the handlebar being lowered to the left and the left rear wheel and the right rear wheel being far away in the C direction
[0020] Figure 12 It is the independent enlarged drawing of the rear wheel and the rear wheel shaft member of the utility model
[0021] In the figure: 1 car indicator, 2 handlebar, 3 upper pipe clamp, 4 luggage, 5 left rear wheel, 6 battery, 7 controller, 8 front motor wheel, 9 front motor fork, 10 lower connecting seat, 11 rotating pipe, 12 upper connecting seat, 13 middle shaft pipe with seat, 14 right rear wheel, 15 right telescopic shaft, 16 left telescopic shaft, 17 left pipe clamp, 18 right pipe clamp. DETAILED DESCRIPTION
[0022] The technical scheme will be described in detail below in combination with specific embodiments.
[0023] The novel electric luggage comprises a car indicator 1, a front motor wheel 8, a luggage 4, a controller 7, a battery 6, a left rear wheel 5 and a right rear wheel 14, characterized in that a new control component and a new rear wheel shaft component are arranged; the new control component is composed of a handlebar 2, a rotating pipe 11, an upper pipe clamp 3, a front motor fork 9, an upper connecting seat 12 and a lower connecting seat 10; the new rear wheel shaft component is composed of a middle shaft pipe 13 with seat, a left telescopic shaft 16, a right telescopic shaft 15, a left pipe clamp 17 and a right pipe clamp 18, wherein the left pipe clamp 17 and the right pipe clamp 18 are completely identical in structure to the upper pipe clamp 3 in the control component.
[0024] The car indicator 1, the battery 6, the controller 7 and the front motor wheel 8 are electrically connected.
[0025] Further description of the above scheme: the new control component, the handlebar 2 is inserted into the rotating pipe 11 and can be adjusted up and down, and after the height is adjusted, the handlebar 2 is clamped by the upper pipe clamp 3 arranged at the upper end of the rotating pipe 11; the front motor fork 9 is fixedly connected with the rotating pipe 11; the front motor wheel 8 is fixedly connected with the front motor fork 9; the rotating pipe 11 is rotatably connected with the upper connecting seat 12 and the lower connecting seat 10; the upper connecting seat 12 and the lower connecting seat 10 are fixedly connected with the luggage 4; this fixed connection mode avoids the insertion of the telescopic part into the luggage 4 in the telescopic connection mode, effectively reduces the weight and saves a large amount of storage space of the luggage 4.
[0026] Further, the new rear wheel shaft component, the left rear wheel 5 is arranged on the left telescopic shaft 16, the right rear wheel 14 is arranged on the right telescopic shaft 15, the left telescopic shaft 16 and the right telescopic shaft 15 are both inserted into the middle shaft pipe 13 with seat, the middle shaft pipe 13 with seat is fixedly connected with the luggage 4, and the left pipe clamp 17 and the right pipe clamp 18 are arranged at both ends of the middle shaft pipe 13 with seat; the left telescopic shaft 16 and the right telescopic shaft 15 can be adjusted left and right in the middle shaft pipe 13 with seat, and after the position is adjusted, the left telescopic shaft 16 and the right telescopic shaft 15 are clamped by the left pipe clamp 17 and the right pipe clamp 18 arranged thereon; when the left rear wheel 5 and the right rear wheel 14 are far away after being adjusted and clamped, the utility model is not easy to roll over when turning; when the left rear wheel 5 and the right rear wheel 14 are close after being adjusted and clamped, the utility model is more favorable for carrying and packaging and transportation.
[0027] When it is necessary to ride, sit on the luggage case 4, hold the handlebar 2, and pull the starting knob 1, the utility model can be ridden.
[0028] The above only describes the preferred embodiments of the utility model, and it should be noted that, for ordinary skilled persons in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.
Claims
1. A new electric suitcase comprising a car indicator, an electric motor front wheel, a suitcase, a controller, a battery, a left rear wheel, a right rear wheel; characterized in that: A new steering member and a new rear wheel axle member are arranged; the new steering member is composed of a handlebar, a rotating tube, an upper tube clamp, a motor front fork, an upper connecting seat and a lower connecting seat; the new rear wheel axle member is composed of a seat-equipped intermediate shaft tube, a left telescopic axle, a right telescopic axle, a left tube clamp and a right tube clamp.
2. A new electrically powered luggage according to claim 1 characterized in that: The new steering member is inserted into the rotating tube and can be adjusted up and down, and is clamped by the upper tube clamp arranged at the upper end of the rotating tube after the height is adjusted; the motor front fork is fixedly connected with the rotating tube; the motor front wheel is arranged in the motor front fork and is fixedly connected; the rotating tube is arranged in the upper connecting seat and the lower connecting seat and is rotatably connected; the upper connecting seat and the lower connecting seat are fixedly connected with the luggage box.
3. A new electrically powered luggage according to claim 1, characterized in that: The new rear wheel axle member is composed of a seat-equipped intermediate shaft tube, a left telescopic axle, a right telescopic axle, a left tube clamp and a right tube clamp; the left rear wheel is arranged on the left telescopic axle, and the right rear wheel is arranged on the right telescopic axle; the left telescopic axle and the right telescopic axle are inserted into the seat-equipped intermediate shaft tube, the seat-equipped intermediate shaft tube is fixedly connected with the luggage box, and the left tube clamp and the right tube clamp are arranged at the two ends of the seat-equipped intermediate shaft tube; the left telescopic axle and the right telescopic axle can be adjusted leftward and rightward in the seat-equipped intermediate shaft tube, and are clamped by the left tube clamp and the right tube clamp after being adjusted to the proper positions.