Storage transportation system

Abstract

A storage transportation system comprises a scooter module, a trunk module combined with the scooter module and a seat module combined with the scooter module, the scooter module comprises a front frame, a rear frame and a telescopic pedal arranged between the front frame and the rear frame, and a fixing hole is formed in the rear frame; the trunk module comprises a trunk body, and the bottom of the trunk body is fixedly connected with the rear frame through a first mounting seat; the seat module comprises a supporting pipe fixed to the rear frame and a cushion arranged above the supporting pipe, and the supporting pipe is fixedly connected with the rear frame through a second installation base. According to the principle, a user can select the scooter module or the trunk module according to actual requirements; the scooter module is combined with the luggage case module or the scooter module is combined with the seat module, so that more user choices are provided, the practicability is higher, and the user experience feeling is better.

Description

Technical Field

[0001] The utility model relates to the field of daily travel equipment, in particular to a storage and travel-replacing system. Background Art

[0002] With the development of social economy and the continuous improvement of people's living standards, people are traveling and going on business trips more and more frequently. Suitcases are one of the essential items for people to go out. They are a common tool for people to transport items when traveling and are widely used. The structure of a traditional common suitcase generally includes a suitcase body, rollers arranged at the bottom of the suitcase body, and a pull rod arranged at the top of the suitcase body. The suitcase is moved by dragging the pull rod set on the suitcase body. However, this type of suitcase has a single function and can only be moved by dragging even in relatively good road conditions. Over time, it can easily make users feel tired and affect the user experience. Currently, some scooter suitcases have appeared on the market, but existing scooter suitcases are not convenient to disassemble and cannot be used as a suitcase or a scooter alone, which makes them less practical.

[0003] The utility model, with authorization publication number CN 218737611U, proposes an electric suitcase comprising a suitcase body, an electric chassis, sensors, and a controller. The suitcase body is mounted on the electric chassis. A steerable front handle is provided at the front end of the electric chassis, and a front wheel is provided at the bottom of the front handle. Rear wheels are provided at the bottom of the rear end of the electric chassis or the suitcase body. The speed and braking of the front and / or rear wheels are controlled by sensors, a controller, and a battery pack electrically connected to the controller. Users can only ride on the suitcase while sitting. If they are carrying a small amount of items, a suitcase is unnecessary. Furthermore, due to the hardness of the suitcase, the user experience is not good when sitting on it. Summary of the Invention

[0004] The problem to be solved by the present invention is to provide a storage and transportation system. Users can choose a scooter module or a luggage box module according to actual needs; or combine the scooter module with the luggage box module, or combine the scooter module with the seat module. Users have more choices, stronger practicality, and better user experience.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is as follows: a storage and transportation system, including a scooter module, a luggage module combined with the scooter module, and a seat module combined with the scooter module, wherein the scooter module includes a front frame, a rear frame, and a telescopic pedal arranged between the front frame and the rear frame, and the rear frame is provided with fixing holes; the luggage module includes a box body, the box body includes a middle frame and box shells arranged on both sides of the middle frame, and the bottom of the box body is fixedly connected to the rear frame via a first mounting seat; the seat module includes a support tube fixed to the rear frame and a seat cushion arranged above the support tube, and the support tube is fixedly connected to the rear frame via a second mounting seat. The principle of the present invention: users can choose a scooter module or a luggage module according to actual needs; or combine the scooter module with the luggage module, or combine the scooter module with the seat module, so that users have more choices, stronger practicality, and better user experience.

[0006] As an improvement, the front frame includes a telescopic tube and a connecting frame arranged at the bottom of the telescopic tube, the connecting frame is provided with a locking tongue, and a connecting piece is provided on the front side of the bottom of the middle frame, and the middle frame and the connecting piece are formed as one piece; the connecting piece is provided with an arc-shaped groove matching the shape of the connecting frame and a connecting groove matching the locking tongue; the bottom of the connecting piece is provided with a limiting column, and the telescopic pedal is provided with a limiting groove matching the limiting column.

[0007] As an improvement, a cofferdam is provided on the rear frame, a fixing groove is formed in the cofferdam, and the fixing hole is provided in the fixing groove.

[0008] As an improvement, the first mounting seat is arranged on the outer wall of the tail end of the middle frame, and a protrusion is provided at the bottom of the first mounting seat to cooperate with the fixed slot box. The first mounting seat is provided with a mounting hole group for connecting external equipment, and the mounting hole group includes two symmetrically distributed mounting holes, and the mounting holes correspond to the fixing holes.

[0009] As an improvement, a fixing seat is provided on the inner wall of the rear end of the middle frame, the position of the fixing seat corresponds to the mounting seat, and a pre-embedded nut is provided in the fixing seat; the fixing seat, the mounting seat and the middle frame are integrally formed.

[0010] As an improvement, one side of the second mounting seat is provided with two second mounting holes corresponding to the support, and the two second mounting holes correspond to two support tubes. The support tubes are C-shaped, and the support tubes include a lower tube, a middle tube and an upper tube from bottom to top. One end of the lower tube is inserted into the third mounting hole, and the other end of the lower tube is connected to the middle tube. The upper tube is provided with a first mounting plate and a second mounting plate connected to the seat cushion, and the two ends of the first mounting plate are welded to the two upper tubes, and the two ends of the second mounting plate are welded to the two upper tubes, and the seat cushion is fixedly connected to the first mounting plate and the second mounting plate respectively.

[0011] As an improvement, a storage box is provided under the seat cushion, a third mounting seat is provided at the bottom of the second mounting plate, and a fourth mounting seat fixedly connected to the top of the storage box is provided, and the third mounting seat is J-shaped, and the third mounting seat includes a fixing portion and a connecting portion, and the fixing portion is fixedly connected to the second mounting plate, and the connecting portion includes a front portion, a middle portion and a rear portion, and a first groove is provided on the left and right sides of the front portion, and a second groove is provided on the left and right sides of the rear portion, and the second groove does not pass through the rear portion, and the first groove and the second groove form a third slide groove, and the fourth mounting seat is provided with a third slide rail that cooperates with the third slide groove.

[0012] As an improvement, the telescopic pedal includes a pedal body and a driving mechanism for driving the pedal body to be telescoped. The pedal body includes an outer support frame and an inner support frame slidably connected to the outer support frame. A cavity for accommodating the inner support frame is provided inside the outer support frame. A symmetrically distributed first slide groove is provided on the left and right sides of the outer support frame. The first slide groove is connected to the cavity, and a symmetrically distributed second slide rail is provided on the inner wall of the cavity; a symmetrically distributed first slide rail is provided on the left and right sides of the inner support frame, and a symmetrically distributed second slide groove is provided on the left and right sides of the inner support frame. The second slide groove is provided below the first slide rail, the first slide rail and the first slide groove cooperate with each other, and the second slide rail and the second slide groove cooperate with each other.

[0013] As an improvement, the outer support frame includes a first upper plate, a first lower plate and a first side plate symmetrically arranged on both sides of the first upper plate and the first lower plate, the first upper plate is arc-bent on both sides to connect with the first side plate, the inner side of the arc-bend forms a first slide groove, and the second slide rail is arranged at the connection between the first upper plate and the first side plate; the inner support frame includes a second upper plate, a second lower plate and a second side plate symmetrically arranged on both sides of the second upper plate and the second lower plate, the second upper plate is arc-bent to connect with the second side plate, the outer side of the arc-bend of the second upper plate forms a first slide rail, and the second side plate is concave to form a second slide groove.

[0014] As an improvement, the inner support frame is fixedly connected to the front frame, and the outer support frame is fixedly connected to the rear frame; the driving mechanism is an electric push rod, the fixed rod of the electric push rod is fixedly connected to the front frame, and the movable rod of the electric push rod is fixedly connected to the rear frame.

[0015] The beneficial effect of the present invention is that the user can choose whether to select a scooter module or a luggage module according to actual needs, or install a luggage module or a seat module on the scooter module, so the user has more choices, the scope of application is wider, and the practicality is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the three-dimensional structure of the scooter module.

[0017] Figure 2Schematic diagram of the three-dimensional structure of the first shell.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the telescopic pedal.

[0019] Figure 4 Schematic diagram of the three-dimensional structure of the inner support frame.

[0020] Figure 5 Schematic diagram of the three-dimensional structure of the external support frame.

[0021] Figure 6 A cross-sectional view of the telescopic pedal.

[0022] Figure 7 Schematic diagram of the driving mechanism.

[0023] Figure 8 Schematic diagram of the three-dimensional structure of the rear frame.

[0024] Figure 9 Schematic diagram of the three-dimensional structure of the cover.

[0025] Figure 10 Schematic diagram of the combination of the scooter module and the luggage module.

[0026] Figure 11 for Figure 10 Exploded view of .

[0027] Figure 12 This is a bottom view of the box.

[0028] Figure 13 It is a side view of the box.

[0029] Figure 14 Schematic diagram of the three-dimensional structure of the connecting part.

[0030] Figure 15 This is a schematic diagram of the internal structure of the middle frame.

[0031] Figure 16 Schematic diagram of the scooter combined with the luggage box module in the collapsed state.

[0032] Figure 17 Schematic diagram of the combination of the scooter module and the seat module.

[0033] Figure 18 for Figure 17 Exploded view of .

[0034] Figure 19 Schematic diagram of the three-dimensional structure of the third mounting base.

[0035] Figure 20 Schematic diagram of the three-dimensional structure of the fourth mounting base.

[0036] Figure 21 Schematic diagram of the scooter combined with the seat module in the collapsed state.

[0037] Explanation of the numbers in the figure: 1. Front frame; 11. Telescopic tube; 12. First housing; 121. Mounting column; 122. Heat sink; 123. Fixing plate; 13. Connecting frame; 131. Lock tongue; 2. Inner support frame; 21. Second upper plate; 211. First slide rail; 22. Second lower plate; 23. Second side plate; 231. Second slide groove; 24. Reinforcement rib; 3. Outer support frame; 31. First upper plate; 311. First slide groove; 312. Limiting groove; 32. First lower plate Plate; 33. First side plate; 331. Second slide rail; 4. Rear frame; 41. Cofferdam; 411. Fixing groove; 412. Fixing hole; 42. Cover plate; 421. Fixing column; 5. Driving mechanism; 51. Fixing rod 1; 52. Movable rod; 6. Luggage compartment module; 61. Box shell; 62. Middle frame; 63. Connecting piece; 631. Arc groove; 632. Connecting groove; 633. Limiting column; 64. First mounting seat; 641. Mounting hole; 65. Fixing seat; 7. Seat module; 71. Second mounting seat; 72. Support tube; 73. First mounting plate; 74. Second mounting plate; 75. Cushion; 76. Third mounting seat; 761. First groove; 762. Second groove; 77. Fourth mounting seat; 771. Third slide rail; 78. Storage box. DETAILED DESCRIPTION

[0038] The present invention will be further described in detail below with reference to the accompanying drawings.

[0039] like Figure 1 、 10 As shown in Figures 11, 17 and 18, a storage and transportation system includes a scooter module, a luggage module 6 that can be combined with the scooter module, and a seat module 7 that can be combined with the scooter module, the scooter module includes a front frame 1, a rear frame 4 and a telescopic pedal provided between the front frame 1 and the rear frame 4; the luggage module 6 includes a box body and rollers, and the rollers are detachable to facilitate the user to combine the luggage module 6 with the scooter module, and the box body is fixedly connected to the rear frame 4 through a first mounting seat 64; the seat module 7 includes a support tube 72 fixed to the rear frame 4 and a seat cushion 75 provided above the support tube 72, and the support tube 72 is fixedly connected to the rear frame 4 through a second mounting seat 71; the first mounting seat 64 and the second mounting seat 71 are both fixedly connected to the rear frame 4 by a second bolt and are detachable. The user can select the luggage mode, the seat mode, or the ordinary scooter mode according to actual needs, which is convenient for the user, can adapt to various demand scenarios, and optimize the user experience.

[0040] like Figure 1 、 2, 10, 12, 13, 14, 16, 21, the front frame 1 includes a telescopic tube 11, a mounting shell sleeved on the telescopic tube 11, and a connecting frame 13 provided at the bottom of the telescopic tube 11. The telescopic tube 11 can be telescopic and can cooperate with the telescopic pedal. The user can adjust the height of the telescopic tube 11 and the length of the telescopic pedal according to actual conditions, and the applicability is strong; one side of the mounting shell is provided with a accommodating groove for accommodating a battery, and the battery is long and strip-shaped, which is convenient for the user to grasp and also convenient for the user to replace the battery; the other side of the mounting shell is provided with an electronic control module, and the electronic control module It is arranged in a heat dissipation box 122, and the heat dissipation box 122 is fixed in the mounting shell. The electronic control module and the battery are respectively arranged on both sides of the telescopic tube 11, which is convenient for the manufacturer to reasonably balance the weights on both sides of the front frame 1, so that the forces on both sides of the telescopic tube 11 are balanced, and the design is more reasonable; the mounting shell includes a first shell 12 and a second shell that cooperates with the first shell 12. The heat dissipation box 122 is arranged in the first shell 12, and two mounting columns 121 are provided in the first shell 12. The heat dissipation box 122 is fixed between the two mounting columns 121 by a fixing plate 123. In order to match the motor wheel below, the connecting frame 13 has an arc-shaped appearance. The connecting frame 13 is provided with a lock tongue 131 extending horizontally backward. The box body includes a middle frame 62 and a box shell 61 provided on both sides of the middle frame 62. The middle frame 62 is an injection-molded part, which reduces the overall weight of the entire luggage compartment module 6; the bottom front side of the middle frame 62 is provided with a connecting member 63 fixedly connected to it, and the connecting member 63 and the middle frame 62 are integrally formed; the connecting member 63 is provided with an arc-shaped groove 631 corresponding to the shape of the connecting frame 13 and a connecting groove 632 matching the lock tongue 131, which play a limiting role for the luggage compartment module 6.

[0041] like Figure 1 、 Figures 3 to 7 、 Figures 12 to 14As shown, the telescopic pedal includes a pedal body and a driving mechanism 5 for driving the pedal body to be telescoped. The pedal body includes an outer support frame 3 and an inner support frame 2 slidably connected to the outer support frame 3. A cavity for accommodating the inner support frame 2 is provided inside the outer support frame 3. The left and right sides of the outer support frame 3 are provided with symmetrically distributed first slide grooves 311, the first slide grooves 311 are connected to the cavity, and the inner wall of the cavity is provided with symmetrically distributed second slide rails 331; the left and right sides of the inner support frame 2 are provided with symmetrically distributed first slide rails 211, the left and right sides of the inner support frame 2 are provided with symmetrically distributed second slide grooves 231, the second slide grooves 231 are provided below the first slide rails 211, the first slide rails 211 and the first slide grooves 311 cooperate with each other, and the second slide rails 331 and the second slide grooves 231 cooperate with each other; the telescopic pedal adopts a double guide rail structure design, which can enhance the overall structural strength of the telescopic pedal. The outer support frame 3 includes a first upper plate 31, a first lower plate 32 and a first side plate 33 symmetrically arranged on both sides of the first upper plate 31 and the first lower plate 32. The tail end of the first upper plate 31 is fixedly connected to the rear frame 4. The arc-shaped two sides of the first upper plate 31 are connected to the first side plate 33. The inner side of the arc-shaped bend forms a first slide groove 311. The second slide rail 331 is provided at the connection between the first upper plate 31 and the first side plate 33. The inner support frame 2 includes a second upper plate 21, a second lower plate 22 and a second side plate 23 symmetrically arranged on both sides of the second upper plate 21 and the second lower plate 22. The front end of the second upper plate 21 is connected to the front frame 4. The frame 1 is fixedly connected, the second upper plate 21 is curved and connected to the second side plate 23, the outer side of the curved second upper plate 21 forms a first slide rail 211, and the second side plate 23 is concave to form a second slide groove 231; the back of the second slide rail 331 is provided with a protrusion formed by the concave, and a reinforcing rib 24 is provided between the protrusion and the second upper plate 21 to enhance the structural strength of the inner support frame 2; a limiting groove 312 is provided on the first upper plate 31, and a limiting column 633 is provided at the bottom of the connecting piece 63, and the limiting column 633 cooperates with the limiting groove 312 to limit the luggage compartment module 6. The driving mechanism 5 is an electric push rod device, which includes a motor, a fixed rod 51 fixedly connected to the motor, and a movable rod 52 driven by the motor. The fixed rod 51 is fixedly connected to the front frame 1, and the movable rod 52 is fixedly connected to the rear frame 4; the motor drives the movable rod 52, the movable rod 52 drives the rear frame 4 fixedly connected to it, and the rear frame 4 drives the outer support frame 3 fixedly connected to it, thereby completing the pedal telescopic movement; the user can adjust the length of the telescopic pedal according to actual needs, which is highly practical.

[0042] like Figure 8 、 9As shown, the rear frame 4 is provided with a cofferdam 41, and a fixing groove 411 for mounting the first mounting seat 64 or the second mounting seat 71 or the cover plate 42 is formed in the cofferdam 41. Two symmetrically distributed fixing holes 412 are provided in the fixing groove 411. When the rear frame 4 is not connected to the first mounting seat 64 or the second mounting seat 71, the cofferdam 41 cooperates with the cover plate 42. The cover plate 42 is provided with two fixing columns 421 that cooperate with the fixing holes 412, thereby protecting the fixing groove 411 from dust.

[0043] like Figure 11 、 12 As shown in Figures 13 and 15, the first mounting seat 64 is provided on the rear side of the bottom of the middle frame 62, and the first mounting seat 64 is provided on the outer wall of the middle frame 62. The first mounting seat 64 is provided with a boss that can be inserted into the fixing groove 411. The insertion of the boss into the fixing groove 411 makes the first mounting seat 64 and the scooter module more firmly combined; the first mounting seat 64 is provided with a mounting hole group for connecting external equipment, and the mounting hole group includes two symmetrically distributed first mounting holes 641; the rear side of the bottom of the middle frame 62 is provided with a fixing seat 65, and the fixing seat 65 is provided on the inner wall of the middle frame 62. The fixing seat 65 is provided with an embedded nut. The first mounting seat 64, the fixing seat 65 and the middle frame 62 are integrally formed; the middle frame 62 is fixedly connected to the rear frame 4 by bolts. The bolts pass through the fixing holes 412, the mounting holes 641 and the middle frame 62 from the bottom of the rear frame 4 in sequence and cooperate with the embedded nuts on the fixing seat 65 to complete the combination of the luggage box module 6 and the scooter module.

[0044] like Figure 17 、 18The second fixing plate 73 is fixed to the fixing groove 411 by a second bolt. One side of the second fixing plate 71 is provided with two symmetrically distributed second fixing holes, which cooperate with the support tube 72. The two second fixing holes correspond to the two support tubes 72. The support tubes 72 include a lower tube, a middle tube and an upper tube from bottom to top. One end of the lower tube is inserted into the fixing hole, and the other end of the lower tube is connected to the middle tube. The upper tube is provided with a first mounting plate 73 and a second mounting plate 74. The two ends of the first mounting plate 73 are welded to the two upper tubes, and the two ends of the second mounting plate 74 are welded to the two upper tube mountains. The first mounting plate 73 is provided on the front side of the second mounting plate 74. The seat cushion 75 is connected to the upper tube through the first mounting plate 73 and the second mounting plate 74. A storage box 78 is provided under the seat cushion 75 to facilitate users to carry items after installing the seat module 7 on the luggage compartment module 6. The bottom of the mounting plate 74 is provided with a third mounting seat 76 fixedly connected thereto, and the storage box 78 is connected to the third mounting seat 76 through a fourth mounting seat 77. The third mounting seat 76 is J-shaped, and the third mounting seat 76 includes a fixing portion and a connecting portion, and the fixing portion is fixed to the bottom of the second mounting plate 74. The connecting portion is C-shaped, and the connecting portion includes a front portion, a middle portion and a rear portion. The front portion is provided with symmetrically distributed first grooves 761 on the left and right sides, and the rear portion is provided with symmetrically distributed second grooves 762 on the left and right sides. The second groove 762 does not pass through the rear portion. The positions of the first groove 761 and the second groove 762 correspond to each other. The first groove 761 and the second groove 762 are combined to form a third slide groove. The fourth mounting seat 77 is provided with symmetrically distributed third slide rails 771 on both sides. The third slide groove and the third slide rail 771 cooperate with each other, and the fourth mounting seat 77 contacts the rear portion of the connecting portion along the third slide groove to complete the installation.

[0045] Principle of the present invention: Users can choose whether to select the scooter module or the luggage module 6 according to actual needs, or install the luggage module 6 or the seat module 7 on the scooter module, which provides users with more choices and is more practical.

Claims

1. A storage and transportation system, characterized by: The vehicle comprises a scooter module, a luggage box module combined with the scooter module, and a seat module combined with the scooter module. The scooter module comprises a front frame, a rear frame, and a telescopic pedal provided between the front frame and the rear frame, and the rear frame is provided with fixing holes. The luggage box module comprises a box body, which comprises a middle frame and box shells provided on both sides of the middle frame. The bottom of the box body is fixedly connected to the rear frame via a first mounting seat. The seat module comprises a support tube fixed to the rear frame and a seat cushion provided above the support tube. The support tube is fixedly connected to the rear frame via a second mounting seat.

2. The storage and mobility system according to claim 1, characterized in that: The front frame includes a telescopic tube and a connecting frame arranged at the bottom of the telescopic tube, a locking tongue is provided on the connecting frame, a connecting piece is provided on the front side of the bottom of the middle frame, and the middle frame and the connecting piece are integrally formed; the connecting piece is provided with an arc-shaped groove matching the shape of the connecting frame and a connecting groove matching the locking tongue; a limiting column is provided at the bottom of the connecting piece, and a limiting groove matching the limiting column is provided on the telescopic pedal.

3. The storage and mobility system according to claim 1, characterized in that: The rear frame is provided with a cofferdam, a fixing groove is formed in the cofferdam, and the fixing hole is arranged in the fixing groove.

4. The storage-as-a-transportation system according to claim 3, characterized in that: The first mounting seat is arranged on the outer wall of the tail end of the middle frame, and a protrusion is provided at the bottom of the first mounting seat to cooperate with the fixed slot box. The first mounting seat is provided with a mounting hole group for connecting external equipment, and the mounting hole group includes two symmetrically distributed mounting holes, and the mounting holes correspond to the fixing holes.

5. The storage-as-a-transportation system according to claim 4, characterized in that: A fixing seat is provided on the inner wall of the rear end of the middle frame. The position of the fixing seat corresponds to the mounting seat. An embedded nut is provided in the fixing seat. The fixing seat, the mounting seat and the middle frame are integrally formed.

6. The storage-as-a-transportation system according to claim 1, characterized in that: Two second mounting holes corresponding to the supports are provided on one side of the second mounting seat, and the two second mounting holes correspond to two support tubes. The support tubes are C-shaped, and the support tubes include a lower tube, a middle tube and an upper tube from bottom to top. One end of the lower tube is inserted into the third mounting hole, and the other end of the lower tube is connected to the middle tube. The upper tube is provided with a first mounting plate and a second mounting plate connected to the seat cushion, and the two ends of the first mounting plate are welded to the two upper tubes, and the two ends of the second mounting plate are welded to the two upper tubes, and the seat cushion is fixedly connected to the first mounting plate and the second mounting plate respectively.

7. The storage-as-a-transportation system according to claim 6, characterized in that: A storage box is provided under the seat cushion, a third mounting seat is provided at the bottom of the second mounting plate, and a fourth mounting seat fixedly connected to the storage box is provided on the top of the storage box. The third mounting seat is J-shaped, and the third mounting seat includes a fixing portion and a connecting portion. The fixing portion is fixedly connected to the second mounting plate, and the connecting portion includes a front portion, a middle portion and a rear portion. First grooves are provided on the left and right sides of the front portion, and second grooves are provided on the left and right sides of the rear portion. The second groove does not penetrate the rear portion. The first groove and the second groove form a third slide groove, and a third slide rail matching the third slide groove is provided on the fourth mounting seat.

8. The storage-as-a-transportation system according to claim 1, characterized in that: The telescopic pedal includes a pedal body and a driving mechanism for driving the pedal body to be telescoped. The pedal body includes an outer support frame and an inner support frame slidably connected to the outer support frame. A cavity for accommodating the inner support frame is provided inside the outer support frame. A symmetrically distributed first slide groove is provided on the left and right sides of the outer support frame. The first slide groove is connected to the cavity, and a symmetrically distributed second slide rail is provided on the inner wall of the cavity; a symmetrically distributed first slide rail is provided on the left and right sides of the inner support frame, and a symmetrically distributed second slide groove is provided on the left and right sides of the inner support frame. The second slide groove is provided below the first slide rail, the first slide rail and the first slide groove cooperate with each other, and the second slide rail and the second slide groove cooperate with each other.

9. The storage-as-a-transportation system according to claim 8, characterized in that: The outer support frame includes a first upper plate, a first lower plate and a first side plate symmetrically arranged on both sides of the first upper plate and the first lower plate, the first upper plate has arc-shaped bends on both sides connected to the first side plate, the inner side of the arc-shaped bend forms a first slide groove, and the second slide rail is arranged at the connection between the first upper plate and the first side plate; the inner support frame includes a second upper plate, a second lower plate and a second side plate symmetrically arranged on both sides of the second upper plate and the second lower plate, the second upper plate has an arc-shaped bend connected to the second side plate, the outer side of the arc-shaped bend of the second upper plate forms a first slide rail, and the second side plate is concave to form a second slide groove.

10. The storage-as-a-transportation system according to claim 8, characterized in that: The inner support frame is fixedly connected to the front frame, and the outer support frame is fixedly connected to the rear frame; the driving mechanism is an electric push rod, the fixed rod of the electric push rod is fixedly connected to the front frame, and the movable rod of the electric push rod is fixedly connected to the rear frame.

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