Detachable battery car convenient to transport

Abstract

According to the detachable storage battery car convenient to transport, a front support assembly and a rear support assembly are arranged, a straight steel pipe and a bent steel pipe can be connected with a carrier, a U-shaped steel pipe can be connected with a basket to be taken down, and by taking down the straight steel pipe, the bent steel pipe and the U-shaped steel pipe, the overall length of the storage battery car after wheels of the storage battery car are detached is shortened; more battery cars can be conveniently placed in the container, the space in the container is fully utilized, and the transportation efficiency is improved; through the first locking through holes formed in the first angle steel and the second angle steel and the second locking through holes formed in the first sheet metal part and the second sheet metal part, rapid disassembly and assembly can be achieved through bolt and nut combination, and the disassembly and assembly efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of battery vehicle transportation, in particular to a detachable battery vehicle which is convenient for transportation. Background Art

[0002] Battery scooters, also known as electric vehicles, are vehicles powered by batteries (batteries) and driven by electric motors. Some electric vehicles have a basket at the front of their frames for carrying objects, while a cargo rack can be installed at the rear of the frames. The basket and cargo rack of existing battery scooters are connected to the frames by bolts. During transportation, the basket, cargo rack, and wheels can be disassembled. After disassembly, the objects can be sorted and placed in a container for transportation. If the wheels are not disassembled, the entire vehicle will be too long, which is not conducive to storing more battery scooters in the container.

[0003] However, after the wheels of the existing battery-powered vehicles are removed, the frame still needs to occupy a long space, and after the wheels are removed, there is a large space at the bottom of the front end and the bottom of the rear end of the frame that is not fully utilized, resulting in low transportation efficiency. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a detachable battery vehicle that is easy to transport.

[0005] The utility model provides a detachable battery vehicle that is easy to transport, comprising:

[0006] A vehicle frame, the vehicle frame comprising two intermediate steel tubes arranged in a first direction, the axes of the two intermediate steel tubes extending in a second direction, and each intermediate steel tube having a front steel tube at one end thereof and a rear steel tube at the other end thereof;

[0007] The rear bracket assembly includes two first inserting tubes respectively inserted into the ends of the two rear steel tubes away from the middle steel tube, the ends of the two first inserting tubes away from the middle steel tube are each provided with a straight steel tube, the two straight steel tubes are detachably connected to the two rear steel tubes, a bent steel tube is provided between the ends of the two straight steel tubes away from the rear steel tubes, and a loading rack is detachably mounted on the bent steel tube;

[0008] The front bracket assembly includes two second inserts respectively inserted into the two front steel pipes away from the ends of the middle steel pipe. A U-shaped steel pipe is provided between the two second inserts away from the ends of the middle steel pipe. The U-shaped steel pipe is detachably connected to the two front steel pipes, and a basket is detachably mounted on the U-shaped steel pipe.

[0009] According to the technical solution provided in the embodiment of the present application, a first connecting plate is provided between the two rear steel pipes, a second connecting plate is provided between the two straight steel pipes, and the top ends of the first connecting plate and the second connecting plate are both provided with first mounting through holes for connecting to the cargo rack.

[0010] According to the technical solution provided in the embodiment of the present application, a second angle steel is provided between the two straight steel pipes away from the ends of the bent steel pipe, and a first angle steel is provided between the two rear steel pipes close to the ends of the bent steel pipe. The first angle steel and the second angle steel abut against each other, and a first locking through hole is provided through the side walls where the two abut against each other.

[0011] According to the technical solution provided in the embodiment of the present application, a third connecting plate is provided in the middle of the U-shaped steel pipe, and the top of the third connecting plate, the top of the first sheet metal part and the top of the second sheet metal part are all provided with a second mounting through hole for connecting to the basket.

[0012] According to the technical solution provided in the embodiment of the present application, a second sheet metal is provided between the two front steel pipes, and a first sheet metal is provided between the U-shaped steel pipes near the ends of the front steel pipes. The cross-sections of the first sheet metal and the second sheet metal are both U-shaped, and the inner wall of the first sheet metal is abutted against the outer wall of the second sheet metal, and a second locking through hole is provided through the side walls of the two abutting against each other.

[0013] According to the technical solution provided in the embodiment of the present application, the outer wall of the first cannula and the outer wall of the second cannula are both provided with an anti-slip structure.

[0014] According to the technical solution provided in the embodiment of the present application, a frame is provided between the two middle steel pipes, a first battery is provided inside the frame, an annular steel pipe is provided in the middle of the two rear steel pipes, and a second battery is provided inside the annular steel pipe.

[0015] According to the technical solution provided in the embodiment of the present application, guide rods are provided inside the two straight steel pipes, and a ring is slidably connected to the guide rod. An L-shaped connecting rod is connected to the outer wall of each ring, and each L-shaped connecting rod is connected to the second angle steel at the end away from the ring. The outer wall of the straight steel pipe is provided with an avoidance groove for the movement of the L-shaped connecting rod.

[0016] According to the technical solution provided in the embodiment of the present application, a first fixing block is provided inside the end of the first inserting tube away from the straight steel pipe, one end of the guide rod is connected to the first fixing block, a second fixing block is provided inside the end of the straight steel pipe away from the first inserting tube, and a slot is provided in the second fixing block close to the end of the first fixing block, and the other end of the guide rod is inserted into the slot.

[0017] According to the technical solution provided in the embodiment of the present application, both ends of the first angle steel are respectively welded to the outer walls of the two straight steel pipes.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] A front bracket assembly and a rear bracket assembly are provided. Both straight steel pipes and curved steel pipes can be connected to the cargo rack, and the U-shaped steel pipe can be connected to the basket and removed. By removing the straight steel pipes, curved steel pipes and U-shaped steel pipes, the overall length of the battery vehicle after the wheels are removed is shortened, making it easier to place more battery vehicles in the container, fully utilizing the space in the container and improving transportation efficiency.

[0020] Through the first locking through holes provided on the first angle steel and the second angle steel, and the second locking through holes provided on the first sheet metal component and the second sheet metal component, a bolt and nut combination can be used for rapid assembly and disassembly, thereby achieving high assembly and disassembly efficiency;

[0021] Furthermore, a guide rod, a collar and an L-shaped connecting rod are provided, which can adjust the depth of the steel pipe after the first inserting tube is inserted, thereby realizing adaptation to different sizes of carriers. Furthermore, a first fixing block and a second fixing block are provided for fixing the guide rod, which are respectively provided at the rear end of the straight steel pipe and the front end of the first inserting tube, to facilitate the assembly between the L-shaped connecting rod, the collar and the guide rod, thereby improving the convenience of assembly.

[0022] It should be understood that the contents described in the summary of the utility model are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model. Other features of the utility model will become easier to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1 A schematic diagram of the structure of a detachable battery vehicle for easy transportation provided in an embodiment of the present application;

[0025] Figure 2 A schematic structural diagram of a rear bracket assembly in a detachable battery vehicle for easy transportation provided in an embodiment of the present application;

[0026] Figure 3 A schematic diagram of the structure of the connection between the guide rod and the collar in a detachable battery vehicle for easy transportation provided in an embodiment of the present application;

[0027] Figure 4 A schematic structural diagram of a front bracket assembly in a detachable battery vehicle for easy transportation provided in an embodiment of the present application;

[0028] Figure 5 A schematic structural diagram of the connection between the first angle steel and the second angle steel in a detachable battery vehicle for easy transportation provided in an embodiment of the present application.

[0029] Numbers in the figure:

[0030] 1. Frame; 11. Middle steel pipe; 12. Rear steel pipe; 13. Front steel pipe;

[0031] 2. Rear bracket assembly; 21. Straight steel pipe; 22. Bent steel pipe; 23. First insert; 24. First connecting plate; 25. Second connecting plate; 26. First angle steel; 27. Second angle steel; 28. L-shaped connecting rod; 29. ​​Avoidance groove; 210. First fixing block; 211. Guide rod; 212. Collar; 213. Second fixing block; 214. Slot;

[0032] 3. Front bracket assembly; 31. U-shaped steel pipe; 32. Third connecting plate; 33. Second insert; 34. First sheet metal component; 35. Second sheet metal component;

[0033] 4. Frame;

[0034] 5. Annular steel pipe. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are intended only to illustrate the relevant utility model and are not intended to limit the scope of the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] Example 1

[0038] Please refer to Figures 1 to 5 The embodiment of the utility model provides a detachable battery vehicle that is easy to transport, comprising:

[0039] A vehicle frame 1, comprising two intermediate steel tubes 11 arranged in a first direction, wherein the axis of the two intermediate steel tubes 11 extends in a second direction, and each intermediate steel tube 11 is provided with a front steel tube 13 at one end thereof and a rear steel tube 12 at the other end thereof.

[0040] The rear bracket assembly 2 includes two first inserting tubes 23 respectively inserted into the ends of the two rear steel tubes 12 away from the middle steel tube 11. The ends of the two first inserting tubes 23 away from the middle steel tube 11 are both provided with straight steel tubes 21. The two straight steel tubes 21 are detachably connected to the two rear steel tubes 12. A bent steel tube 22 is provided between the ends of the two straight steel tubes 21 away from the rear steel tubes 12. A loading rack is detachably mounted on the bent steel tubes 22.

[0041] The front bracket assembly 3 includes two second inserts 33 respectively inserted into the two front steel tubes 13 away from the ends of the middle steel tube 11. A U-shaped steel tube 31 is provided between the two second inserts 33 away from the ends of the middle steel tube 11. The U-shaped steel tube 31 is detachably connected to the two front steel tubes 13, and a basket is detachably mounted on the U-shaped steel tube 31.

[0042] The straight steel pipe 21 and the bent steel pipe 22 can be connected to the cargo rack, and the U-shaped steel pipe 31 can be connected to the basket and removed. By removing the straight steel pipe 21, the bent steel pipe 22 and the U-shaped steel pipe 31, the overall length of the electric vehicle after the wheels are removed is shortened, which makes it easier to place more electric vehicles in the container, fully utilize the space in the container, and improve transportation efficiency. At the same time, the first insertion pipe 23 and the second insertion pipe 33 are provided to improve the strength after installation and improve the stability of the cargo rack and the basket after installation.

[0043] In some embodiments, a first connecting plate 24 is provided between the two rear steel pipes 12, and a second connecting plate 25 is provided between the two straight steel pipes 21. The top ends of the first connecting plate 24 and the second connecting plate 25 are both provided with first mounting holes for connecting to the cargo rack.

[0044] like Figure 2 、 Figure 3 and Figure 5 As shown, by passing the bolts through the corresponding first mounting holes and then threadedly connected with the nuts, the first connecting plate 24 and the second connecting plate 25 can be detachably connected to the carrier, which facilitates quick disassembly of the carrier.

[0045] In some embodiments, a second angle steel 27 is provided between the ends of the two straight steel tubes 21 away from the bent steel tube 22, and a first angle steel 26 is provided between the ends of the two rear steel tubes 12 close to the bent steel tube 22. The first angle steel 26 and the second angle steel 27 abut against each other, and a first locking through hole is penetrated through the side walls of the two abutting against each other.

[0046] like Figure 2 、 Figure 3 and Figure 5 As shown, by passing the bolts through the corresponding first locking through holes and then threadedly connected with the nuts, the first angle steel 26 and the second angle steel 27 can be detachably connected, which facilitates the rapid removal or installation of the straight steel pipe 21 and the bent steel pipe 22.

[0047] In some embodiments, a third connecting plate 32 is provided in the middle of the U-shaped steel tube 31, and a second mounting through hole for connecting to the basket is provided at the top of the third connecting plate 32, the top of the first sheet metal part 34, and the top of the second sheet metal part 35.

[0048] like Figure 4As shown, by passing the bolts through the corresponding second mounting holes and then threadedly connected with the nuts, the third connecting plate 32, the first sheet metal part 34 and the second sheet metal part 35 can be detachably connected to the basket, which is convenient for quick disassembly and assembly of the basket.

[0049] In some embodiments, a second sheet metal part 35 is provided between the two front steel tubes 13, and a first sheet metal part 34 is provided between the ends of the U-shaped steel tube 31 near the front steel tube 13. The cross-sections of the first sheet metal part 34 and the second sheet metal part 35 are both U-shaped, and the inner wall of the first sheet metal part 34 abuts the outer wall of the second sheet metal part 35, and the side walls of the two abutting each other are penetrated by a second locking through hole;

[0050] like Figure 4 As shown, by passing the bolt through the corresponding second locking through hole and then threadedly connected with the nut, the inner wall of the first sheet metal part 34 and the second sheet metal part 35 can be detachably connected, which facilitates the rapid removal or installation of the U-shaped steel pipe 31.

[0051] In some embodiments, the outer wall of the first cannula 23 and the outer wall of the second cannula 33 are both provided with anti-slip structures; Figure 3 and Figure 5 As shown, the anti-slip structure can be an anti-slip coating or an anti-slip rubber sleeve, which increases the friction between the outer wall of the first insert tube 23 and the inner wall of the rear steel tube 12, and increases the friction between the outer wall of the second insert tube 33 and the inner wall of the front steel tube 13. Since the bolts for installing the basket and the cargo rack are installed vertically, the forward and backward movement of the first insert tube 23 and the second insert tube 33 can easily cause the bolts to rotate, thereby causing the bolts to loosen. After the friction is increased, the first insert tube 23 and the second insert tube 33 are easier to maintain stability and are less likely to have horizontal deviation, thereby avoiding the loosening of the basket and the cargo rack caused by loose bolts.

[0052] In some embodiments, a frame 4 is provided between the two middle steel tubes 11, a first battery is provided inside the frame 4, an annular steel tube 5 is provided in the middle of the two rear steel tubes 12, and a second battery is provided inside the annular steel tube 5;

[0053] like Figure 1 As shown, the bottom end of the second battery is also supported by the inner bottom surface of the frame 4. The two batteries can improve the overall endurance of the battery vehicle and are arranged between the two middle steel pipes 11 and the two rear steel pipes 12. The structure is reasonable and does not take up additional space.

[0054] Example 2

[0055] On the basis of Example 1, the two straight steel tubes 21 are provided with guide rods 211 inside, and the guide rods 211 are slidably connected to the collars 212. The outer wall of each collar 212 is connected to an L-shaped connecting rod 28. The end of each L-shaped connecting rod 28 away from the collar 212 is connected to the second angle steel 27. The outer wall of the straight steel tube 21 is provided with an avoidance groove 29 for the movement of the L-shaped connecting rod 28.

[0056] like Figure 2 and Figure 3 As shown, the second angle steel 27 is connected to the straight steel pipe 21 by the L-shaped connecting rod 28, the collar 212 and the guide rod 211. When adapting to different specifications of the carrier, the bent steel pipe 22 and the straight steel pipe 21 are pulled to drive the first inserting pipe 23 to be withdrawn from the rear steel pipe 12. The position of the second angle steel 27 and the guide rod 211 will not move. When the first mounting through holes on the first connecting plate 24 and the second connecting plate 25 are aligned with the mounting holes on the carrier, they are connected by bolts and nuts. Compared with directly connecting the two ends of the first angle steel 26 to the straight steel pipe 21, the auxiliary support is provided by the L-shaped connecting rod 28, the collar 212 and the guide rod 211, which slightly reduces the support strength. However, it increases the use range of the straight steel pipe 21 and the bent steel pipe 22, making it easier to adapt to various models of carriers. Furthermore, the cross-sectional area of ​​the L-shaped connecting rod 28, the cross-sectional area of ​​the collar 212 and the cross-sectional area of ​​the guide rod 211 can be increased to improve the structural strength of the three, thereby achieving the purpose of strengthening the support strength.

[0057] In some embodiments, a first fixing block 210 is provided inside the end of the first inserting tube 23 away from the straight steel tube 21, one end of the guide rod 211 is connected to the first fixing block 210, a second fixing block 213 is provided inside the end of the straight steel tube 21 away from the first inserting tube 23, and a slot 214 is provided on the end of the second fixing block 213 close to the first fixing block 210, and the other end of the guide rod 211 is inserted into the slot 214;

[0058] like Figure 3 As shown, the two guide rods 211 are fixed by the first fixing block 210 and the second fixing block 213 to ensure the stability of the guide rod 211. Furthermore, during production and assembly, the long end of the L-shaped connecting rod 28 is first inserted into the first insert tube 23, and the long end is allowed to extend from the avoidance groove 29, and the short end ring 212 is allowed to remain in the straight steel pipe 21. Then the second fixing block 213 is welded to the end of the straight steel pipe 21, and then the guide rod 211 is extended inward from the end of the first insert tube 23. During the extension process, the L-shaped connecting rod 28 is adjusted so that the guide rod 211 passes through the ring 212 and is inserted into the slot 214. Finally, the first fixing block 210 and the inner wall of the first insert tube 23 are welded to realize the installation of the entire guide rod 211. There will be no situation where the installation cannot be carried out, thereby ensuring the feasibility of the implementation of the plan.

[0059] Example 3

[0060] On the basis of Example 1, both ends of the first angle steel 26 are respectively welded to the outer walls of the two straight steel pipes 21; Figure 5 As shown, the first angle steel 26, the straight steel pipe 21 and the bent steel pipe 22 form a frame with a closed area, which has high strength and can carry heavier load racks and goods. In addition, the straight steel pipe 21 and the bent steel pipe 22 are composed of replaceable accessories, which have multiple models. The length of the straight steel pipe 21 in each model is different, and different models can be selected according to the size of the load rack.

[0061] In this specification, the terms "connect," "install," and "fix" should be understood broadly. For example, "connect" can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0062] Throughout this specification, terms such as "one embodiment" or "some embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0063] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A detachable battery vehicle that is easy to transport, characterized in that: Comprising: A frame (1), the frame (1) includes two intermediate steel pipes (11) arranged in a first direction, the axial extension direction of the two intermediate steel pipes (11) is a second direction, one end of each intermediate steel pipe (11) in the second direction is provided with a front steel pipe (13), and the other end is provided with a rear steel pipe (12); A rear support assembly (2), including two first insertion pipes (23) respectively inserted into the ends of the two rear steel pipes (12) away from the intermediate steel pipes (11), straight steel pipes (21) are provided at the ends of the two first insertion pipes (23) away from the intermediate steel pipes (11), the two straight steel pipes (21) are detachably connected to the two rear steel pipes (12), a bent steel pipe (22) is provided between the ends of the two straight steel pipes (21) away from the rear steel pipes (s), and a carrier is detachably installed on the bent steel pipe (22); A front support assembly (3), including two second insertion pipes (33) respectively inserted into the ends of the two front steel pipes (13) away from the intermediate steel pipes (11), a U-shaped steel pipe (31) is provided between the ends of the two second insertion pipes (33) away from the intermediate steel pipes (11), the U-shaped steel pipe (31) is detachably connected to the two front steel pipes (13), and a basket is detachably installed on the U-shaped steel pipe (s); 2. The detachable battery vehicle for easy transportation according to claim 1, characterized in that: A first connecting plate (24) is provided between the two rear steel pipes (12), a second connecting plate (25) is provided between the two straight steel pipes (21), and first mounting through holes for connecting the carrier are provided at the tops of the first connecting plate (24) and the second connecting plate (25).

3. The detachable battery vehicle for easy transportation according to claim 2, characterized in that: A second angle steel (27) is provided between the ends of the two straight steel pipes (21) away from the bent steel pipe (22), a first angle steel (26) is provided between the ends of the two rear steel pipes (12) close to the bent steel pipe (22), the first angle steel (26) and the second angle steel (27) abut against each other, and first locking through holes are provided through the side walls where they abut against each other.

4. The detachable battery vehicle for easy transportation according to claim 1, characterized in that: A third connecting plate (32) is provided in the middle of the U-shaped steel pipe (31), and second mounting through holes for connecting the basket are provided at the tops of the third connecting plate (32), the top of the first sheet metal part (34), and the top of the second sheet metal part (35).

5. The detachable battery vehicle for easy transportation according to claim 4, characterized in that: A second sheet metal part (35) is provided between the two front steel pipes (13), a first sheet metal part (34) is provided between the ends of the U-shaped steel pipe (31) close to the front steel pipes (13), the cross-sections of the first sheet metal part (34) and the second sheet metal part (35) are both C-shaped, and the inner wall of the first sheet metal part (34) abuts against the outer wall of the second sheet metal part (35), and second locking through holes are provided through the side walls where they abut against each other.

6. The detachable battery vehicle for easy transportation according to claim 1, characterized in that: Anti-slip structures are provided on the outer walls of the first insertion pipes (23) and the second insertion pipes (33).

7. The detachable battery vehicle for easy transportation according to claim 1, characterized in that: A frame body (4) is provided between the two intermediate steel pipes (11), a first battery is provided inside the frame body (4), an annular steel pipe (5) is provided in the middle of the two rear steel pipes (12), and a second battery is provided inside the annular steel pipe (5).

8. The detachable battery vehicle for easy transportation according to claim 3, characterized in that: A guide rod (211) is provided inside the two straight steel pipes (21), a collar (212) is slidably connected to the guide rod (211), an L-shaped connecting rod (28) is connected to the outer wall of each collar (212), and the end of each L-shaped connecting rod (28) away from the collar (212) is connected to the second angle steel (27), and an avoidance groove (29) for the movement of the L-shaped connecting rod (28) is provided on the outer wall of the straight steel pipe (21).

9. The detachable battery vehicle for easy transportation according to claim 8, characterized in that: A first fixing block (210) is provided inside the end of the first inserting tube (23) away from the straight steel tube (21), one end of the guide rod (211) is connected to the first fixing block (210), a second fixing block (213) is provided inside the end of the straight steel tube (21) away from the first inserting tube (23), a slot (214) is provided at the end of the second fixing block (213) close to the first fixing block (210), and the other end of the guide rod (211) is inserted into the slot (214).

10. The detachable battery vehicle for easy transportation according to claim 3, characterized in that: Both ends of the first angle steel (26) are respectively connected to the outer walls of the two straight steel pipes (21) by welding.

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