Multifunctional assembled bicycle

Abstract

The invention discloses a multifunctional assembled bicycle, comprising a front body assembly, a rear body assembly, a flip frame, a locking switch assembly, a first swing plate, a second swing plate, a first torsion swing wheel, a second torsion swing wheel and a rear body lock. The technical effects achieved are: by combining the front body assembly with the rear body assembly, the bicycle can be used as a common two-wheeled bicycle; by disassembling the rear body assembly from the front body assembly and flipping the combination of the first swing plate and the second swing plate, the bicycle can be used as a scooter; by unfolding and separating the combination of the first swing plate and the second swing plate, the bicycle can be used as a torsion swing vehicle; the equipment realizes that one body has three different functions at the same time, greatly saving the consumption expenses of users, adding entertainment functions to common bicycles, and significantly reducing the occupied space when stored.

Description

Technical Field

[0001] The invention relates to the technical field of riding equipment, and in particular to a multifunctional assembled bicycle. Background Art

[0002] The riding devices with handlebars in the prior art mainly include two-wheeled bicycles, scooters and twisting bikes. The above-mentioned riding devices are generally used as equipment for people's daily travel and entertainment. However, in the prior art, in order to realize the three functions of bicycle riding, scooter sliding and twisting bike twisting, three independent riding devices are often required to meet the use requirements. However, purchasing the above-mentioned three devices not only increases the consumer cost, but also takes up a large space. The prior art lacks an assembled bicycle that integrates a bicycle, a scooter and a twisting bike. Summary of the invention

[0003] To this end, the present invention provides a multifunctional assembled bicycle to solve the above-mentioned problems in the prior art.

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] According to a first aspect of the present invention, a multifunctional assembled bicycle comprises a front body assembly, a rear body assembly, a flip frame, a locking switch assembly, a first swing plate, a second swing plate, a first torsion swing wheel, a second torsion swing wheel and a rear body lock buckle;

[0006] The front body assembly has a handlebar and a front beam, the rear body assembly has a rear beam, the handlebar is mounted on the upper front end of the front beam, and the front end of the rear beam of the rear body assembly is detachably connected to both sides of the rear end of the front beam through the rear body lock;

[0007] The lower end of the overturning frame is hinged to the rear end of the front beam, the upper end of the overturning frame is hinged to the first swing plate and the second swing plate, the root of the first swing plate and the root of the second swing plate are detachably connected to the top of the rear end of the front beam through the locking switching assembly, the free end of the first swing plate is equipped with the first torsion pendulum wheel, and the free end of the second swing plate is equipped with the second torsion pendulum wheel;

[0008] The locking switching assembly is also used to switch the first swing plate and the second swing plate between a closed state and a separated state.

[0009] Furthermore, when the rear body lock is pulled out, the rear body assembly and the front body assembly are in a separated state; when the rear body lock is pressed, the rear body assembly and the front body assembly are in a combined state.

[0010] Furthermore, the rear vehicle body assembly also has a seat, and the seat is arranged above the front end of the rear vehicle beam.

[0011] Furthermore, the rear body assembly also has a foot support, and the foot support is installed beside the rear wheel of the rear body assembly through a spring.

[0012] Furthermore, the locking switching assembly includes a locking handle, a telescopic column, a locking protrusion, a fixed plate, a movable plate, a closing fixing hole and a return spring;

[0013] The fixed plate is provided with two closing fixing holes, the root of the first swing plate and the root of the second swing plate are provided with plug holes corresponding to the closing fixing holes, the movable plate is provided with a closing state lock hole and a separation state lock hole, the closing state lock hole and the separation state lock hole are staggered, the closing state lock hole is opposite to the closing fixing holes, the middle part of the telescopic column passes through the movable plate and the fixed plate at the same time, the upper end of the telescopic column is fixed with the locking handle, the lower end surface of the locking handle is located on both sides of the telescopic column and the locking protrusions are respectively provided, and the lower end of the telescopic column abuts against the lower surface of the fixed plate through the return spring;

[0014] When the locking protrusion is inserted into the closing state locking hole and the closing fixing hole at the same time, the first swing plate and the second swing plate are in a closing state;

[0015] When the locking protrusion is only inserted into the separated state locking hole and is not inserted into the closed fixing hole, the first swing plate and the second swing plate are in a separated state.

[0016] Furthermore, a gripping curved surface is provided on the surface of the locking handle.

[0017] Furthermore, the gripping curved surface is provided with a plurality of anti-slip protrusions.

[0018] Furthermore, it also includes a limit frame, which is fixed to the lower surface of the rear end of the front beam, and is used to limit the lower limit position of the combination of the first swing plate and the second swing plate.

[0019] Furthermore, the limiting frame is also used to limit the lower limit position of the front end of the rear beam.

[0020] Furthermore, when the front body assembly is combined with the rear body assembly, the first swing plate and the second swing plate are close together and a combination of the two abuts against an upper surface of the front beam of the front body assembly.

[0021] The present invention has the following advantages: through the multifunctional assembled bicycle of the present invention, by combining the front body component with the rear body component, the use function of the bicycle as an ordinary two-wheel bicycle is realized; by disassembling the rear body component from the front body component and flipping the combination of the first swing plate and the second swing plate, the use function of the bicycle as a scooter is realized; by unfolding and separating the combination of the first swing plate and the second swing plate, the use function of the bicycle as a twisting vehicle is realized; the equipment realizes that one body has three different functions at the same time, greatly saves the consumption expenses of users, adds entertainment function to ordinary bicycles, and significantly reduces the occupied space when stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A diagram showing the combined form of a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0023] Figure 2 A structural diagram of a rear body assembly of a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0024] Figure 3 A schematic diagram of switching between a scooter function and a swing bike function of a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0025] Figure 4 A partial structural diagram of a rear body assembly of a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0026] Figure 5 A schematic diagram of switching the combined scooter function of a multifunctional assembled bicycle to a twisting bicycle function provided in some embodiments of the present invention.

[0027] Figure 6 A stereoscopic diagram of a locking switch assembly for a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0028] Figure 7 An exploded view of a locking switch assembly of a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0029] Figure 8 A cross-sectional view of a locking switch assembly of a multifunctional assembled bicycle provided in some embodiments of the present invention.

[0030] In the figure: 1, front body assembly, 2, rear body assembly, 3, handlebar, 4, front beam, 5, flip frame, 6, locking switch assembly, 7, first swing plate, 8, second swing plate, 9, first torsion pendulum wheel, 10, second torsion pendulum wheel, 11, rear body lock buckle, 12, rear beam, 13, limit frame, 61, locking handle, 62, telescopic column, 63, locking protrusion, 64, lock hole in the closed state, 65, lock hole in the separated state, 66, closed fixing hole, 67, reset spring, 68, moving plate, 69, fixed plate. DETAILED DESCRIPTION

[0031] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] like Figures 1 to 8 As shown, a multifunctional assembled bicycle in an embodiment of the first aspect of the present invention comprises a front body assembly 1, a rear body assembly 2, a flip frame 5, a locking switching assembly 6, a first swing plate 7, a second swing plate 8, a first torsion pendulum wheel 9, a second torsion pendulum wheel 10 and a rear body lock buckle 11; the front body assembly 1 has a handlebar 3 and a front beam 4, the rear body assembly 2 has a rear beam 12, the handlebar 3 is installed on the upper front end of the front beam 4, and the front end of the rear beam 12 of the rear body assembly 2 is detachably connected to the rear of the front beam 4 through the rear body lock buckle 11. The first swing plate 7 and the second swing plate 8 are hinged at the upper end of the swing frame 5, and the root of the first swing plate 7 and the root of the second swing plate 8 are detachably connected to the top of the rear end of the front beam 4 through a locking switching assembly 6. The free end of the first swing plate 7 is equipped with a first torsion pendulum wheel 9, and the free end of the second swing plate 8 is equipped with a second torsion pendulum wheel 10; the locking switching assembly 6 is also used to realize the switching of the first swing plate 7 and the second swing plate 8 between a closed state and a separated state.

[0034] The technical effects achieved by the above embodiments are as follows: by combining the front body assembly 1 with the rear body assembly 2, the function of being used as an ordinary two-wheeled bicycle is realized; by removing the rear body assembly 2 from the front body assembly 1 and flipping the combination of the first swing plate 7 and the second swing plate 8, the function of being used as a scooter is realized; by unfolding and separating the combination of the first swing plate 7 and the second swing plate 8, the function of being used as a twisting bicycle is realized; the equipment realizes that three different functions are simultaneously provided on one body, greatly saving the consumption expenses of users, adding entertainment functions to ordinary bicycles, and significantly reducing the space occupied when stored.

[0035] Example 2

[0036] like Figures 1 to 8 As shown, a multifunctional assembled bicycle includes all the contents of Example 1. In addition, when the rear body lock 11 is pulled out, the rear body component 2 and the front body component 1 are in a separated state; when the rear body lock 11 is pressed, the rear body component 2 and the front body component 1 are in a combined state. The rear body lock 11 can adopt a lock structure similar to that of an existing folding bicycle.

[0037] Optionally, the rear vehicle body assembly 2 further comprises a seat, which is arranged above the front end of the rear vehicle beam 12 .

[0038] Optionally, the rear body assembly 2 further comprises a kickstand, which is mounted on the side of the rear wheel of the rear body assembly 2 via a spring.

[0039] The technical effect achieved by the above embodiment is that the seat plays a role in riding, and the footrest plays a role in independently supporting the rear body component 2.

[0040] Example 3

[0041] like Figures 1 to 8As shown, a multifunctional assembled bicycle includes all the contents of embodiment 2. In addition, the locking switching assembly 6 includes a locking handle 61, a telescopic column 62, a locking protrusion 63, a fixed plate 69, a movable plate 68, a closing fixing hole 66 and a reset spring 67; the fixed plate 69 is provided with two closing fixing holes 66, the root of the first swing plate 7 and the root of the second swing plate 8 have plug holes corresponding to the closing fixing holes 66, the movable plate 68 is provided with a closing state lock hole 64 and a separation state lock hole 65, the closing state lock hole and the separation state lock hole 65 are staggered, the closing state lock hole 64 is opposite to the closing fixing hole 66, the telescopic column 62, the locking protrusion 63, the fixed plate 69, the movable plate 68, the locking protrusion 63 ... The middle part of the column 62 passes through the movable plate 68 and the fixed plate 69 at the same time. A locking handle 61 is fixed to the upper end of the telescopic column 62. The lower end surface of the locking handle 61 is located on both sides of the telescopic column 62 and locking protrusions 63 are respectively provided. The lower end of the telescopic column 62 abuts against the lower surface of the fixed plate 69 through a return spring 67; when the locking protrusion 63 is inserted into the closing state lock hole 64 and the closing fixing hole 66 at the same time, the first swing plate 7 and the second swing plate 8 are in a closing state; when the locking protrusion 63 is only inserted into the separation state lock hole 65 and is not inserted into the closing fixing hole 66, the first swing plate 7 and the second swing plate 8 are in a separation state.

[0042] Optionally, the surface of the locking handle 61 is provided with a gripping curved surface to improve gripping comfort.

[0043] Optionally, a plurality of anti-skid protrusions are provided on the surface of the gripping curved surface, and the anti-skid protrusions have a good anti-skid effect.

[0044] When using, Figures 5 to 8 As shown, when the locking handle 61 is pulled out, the locking protrusion 63 is simultaneously inserted into the closing state lock hole 64, the closing fixing hole 66, and the root of the first swing plate 7 and the root of the second swing plate 8 having the insertion hole corresponding to the closing fixing hole 66, which can be used as Figure 3 When the locking handle 61 is pulled out, the locking protrusion 63 is only inserted into the separated state lock hole 65 and is not inserted into the closed fixing hole 66, which can be used as Figure 3 Use the twist car on the left.

[0045] Example 4

[0046] like Figures 1 to 8 As shown, a multifunctional assembled bicycle includes all the contents of Example 3, and in addition, includes a limit frame 13. The limit frame 13 is fixed to the lower surface of the rear end of the front beam 4, and the limit frame 13 is used to limit the lower limit position of the combination of the first swing plate 7 and the second swing plate 8.

[0047] Optionally, the limiting frame 13 is also used to limit the lower limit position of the front end of the rear beam 12 .

[0048] The technical effect achieved by the above embodiment is: by setting the limiting frame 13, when used as a bicycle, it plays a role in limiting the rear body assembly 2; when used as a scooter or a twisting vehicle, it has the right to limit the first swing plate 7 and the second swing plate 8.

[0049] Example 5

[0050] like Figures 1 to 8 As shown, a multifunctional assembled bicycle includes all the contents of Example 4. In addition, when the front body component 1 and the rear body component 2 are combined, the first swing plate 7 and the second swing plate 8 are close together and the combination of the two is in contact with the upper surface of the front beam 4 of the front body component 1; in addition, a shock-absorbing rubber layer can be provided on the upper surface of the front beam 4, thereby avoiding frequent contact and wear between the combination of the first swing plate 7 and the second swing plate 8 and the front beam 4 caused by bumps.

[0051] The technical effect achieved by the above embodiment is: through the above arrangement, the vibration caused by riding is effectively avoided.

Claims

1. A multifunctional assembled bicycle, characterized in that: It comprises a front body assembly (1), a rear body assembly (2), a flip frame (5), a locking switch assembly (6), a first swing plate (7), a second swing plate (8), a first torsion pendulum wheel (9), a second torsion pendulum wheel (10) and a rear body lock buckle (11); The front vehicle body assembly (1) comprises a handlebar (3) and a front vehicle beam (4), the rear vehicle body assembly (2) comprises a rear vehicle beam (12), the handlebar (3) is mounted on the upper front end of the front vehicle beam (4), and the front end of the rear vehicle beam (12) of the rear vehicle body assembly (2) is detachably connected to both sides of the rear end of the front vehicle beam (4) via the rear vehicle body lock buckle (11); The lower end of the overturning frame (5) is hinged to the rear end of the front beam (4), the upper end of the overturning frame (5) is hinged to the first swing plate (7) and the second swing plate (8), the root of the first swing plate (7) and the root of the second swing plate (8) are detachably connected to the top of the rear end of the front beam (4) through the locking switching assembly (6), the free end of the first swing plate (7) is equipped with the first torsion pendulum wheel (9), and the free end of the second swing plate (8) is equipped with the second torsion pendulum wheel (10); The locking switching assembly (6) is also used to switch the first swing plate (7) and the second swing plate (8) between a closed state and a separated state.

2. A multifunctional assembled bicycle according to claim 1, characterized in that: When the rear body lock buckle (11) is pulled out, the rear body component (2) and the front body component (1) are in a separated state; when the rear body lock buckle (11) is pressed, the rear body component (2) and the front body component (1) are in a combined state.

3. The multifunctional assembled bicycle according to claim 1, characterized in that: The rear vehicle body component (2) also has a vehicle seat, which is arranged above the front end of the rear vehicle beam (12).

4. The multifunctional assembled bicycle according to claim 3, characterized in that: The rear body component (2) also has a foot support, and the foot support is installed on the side of the rear wheel of the rear body component (2) through a spring.

5. The multifunctional assembled bicycle according to claim 1, characterized in that: The locking switching assembly (6) comprises a locking handle (61), a telescopic column (62), a locking protrusion (63), a fixed plate (69), a movable plate (68), a closing fixing hole (66) and a return spring (67); The fixed plate (69) is provided with two closing fixing holes (66); the root of the first swing plate (7) and the root of the second swing plate (8) are provided with plug holes corresponding to the closing fixing holes (66); the movable plate (68) is provided with a closing state lock hole (64) and a separation state lock hole (65); the closing state lock hole and the separation state lock hole (65) are staggered; the closing state lock hole (64) is directly opposite to the closing fixing hole (66); the middle of the telescopic column (62) passes through the movable plate (68) and the fixed plate (69) at the same time; the locking handle (61) is fixed to the upper end of the telescopic column (62); the lower end surface of the locking handle (61) is located on both sides of the telescopic column (62) and is respectively provided with the locking protrusions (63); the lower end of the telescopic column (62) abuts against the lower surface of the fixed plate (69) through the return spring (67); When the locking protrusion (63) is inserted into the closing state locking hole (64) and the closing fixing hole (66) at the same time, the first swing plate (7) and the second swing plate (8) are in a closing state; When the locking protrusion (63) is only inserted into the separated state locking hole (65) and is not inserted into the closed fixing hole (66), the first swing plate (7) and the second swing plate (8) are in a separated state.

6. The multifunctional assembled bicycle according to claim 5, characterized in that: The surface of the locking handle (61) is provided with a gripping curved surface.

7. The multifunctional assembled bicycle according to claim 6, characterized in that: The surface of the gripping curved surface is provided with a plurality of anti-slip protrusions.

8. The multifunctional assembled bicycle according to claim 1, characterized in that: It also comprises a limit frame (13), the limit frame (13) being fixed to the lower surface of the rear end of the front beam (4), and the limit frame (13) being used to limit the lower limit position of the combination of the first swing plate (7) and the second swing plate (8).

9. The multifunctional assembled bicycle according to claim 8, characterized in that: The limiting frame (13) is also used to limit the lower limit position of the front end of the rear beam (12).

10. The multifunctional assembled bicycle according to claim 1, characterized in that: When the front body assembly (1) is combined with the rear body assembly (2), the first swing plate (7) and the second swing plate (8) are brought together and the combination of the two abuts against the upper surface of the front beam (4) of the front body assembly (1).

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