Environment-friendly and energy-saving motorcycle

Abstract

The invention relates to the technical field of motorcycles and discloses an environment-friendly and energy-saving motorcycle which comprises a motorcycle body, the motorcycle body comprises a frame, connecting rods are installed on the front side and the back side of the frame, an engine is installed at the bottom of the frame, an exhaust pipe is installed on the right side of the engine, and a chain is installed on the left side of the engine. A connecting mechanism is installed on the surface of the exhaust pipe and comprises a fixing ring, a first connecting ring used for positioning and a second connecting ring used for connecting, according to the environment-friendly and energy-saving motorcycle, the filtering mechanism is arranged, the supporting plate is arranged, the position of the drainage cover is supported, and therefore in the exhaust process of the exhaust pipe, the drainage cover is not prone to falling off; according to the utility model, the exhaust gas is drained, so that the part of the gas is filtered by the first filter layer, the second filter layer and the filter screen in sequence, harmful substances in the gas are purified and filtered, and the part of the harmful gas is prevented from entering the air to influence the surrounding air quality.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycles, in particular to an environmentally friendly and energy-saving motorcycle. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled motor vehicle, usually composed of an engine, transmission system, running system, control mechanism and electrical equipment.

[0003] Since the gas discharged from the exhaust pipe of the existing motorcycle during use usually contains harmful substances, this part of the gas is directly discharged into the air without being filtered, which will affect the surrounding environment and reduce the air quality nearby. Therefore, we propose an environmentally friendly and energy-saving motorcycle.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing environmentally friendly and energy-saving motorcycles on the market, and even if they can be solved, they need to be solved through external tools, which cannot achieve the desired effect. Therefore, we propose an environmentally friendly and energy-saving motorcycle. Summary of the invention

[0005] The object of the present invention is to provide an environmentally friendly and energy-saving motorcycle to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an environmentally friendly and energy-saving motorcycle, comprising a body, the body comprising a frame, the front side and the back side of the frame are both equipped with connecting rods, the bottom of the frame is equipped with an engine, the right side of the engine is equipped with an exhaust pipe, and the left side of the engine is equipped with a chain;

[0007] A connection mechanism is installed on the surface of the exhaust pipe, and the connection mechanism includes a fixing ring, a first connection ring for positioning, and a second connection ring for connection;

[0008] A filter mechanism is installed on the left side of each of the first connecting ring and the second connecting ring. The filter mechanism includes a support plate, a support ring for supporting a position, and a positioning groove for fixing a position.

[0009] Preferably, the right side of the support plate is movably connected to the left side of the exhaust pipe, the inner cavity of the support plate is fixedly connected with a filter screen, the right side of the support plate is fixedly connected with a drainage hood, the surface of the drainage hood is movably connected to the inner cavity of the exhaust pipe, the diameter of the drainage hood gradually decreases from right to left, the right side of the inner cavity of the drainage hood is fixedly connected with a first filter layer, the material of the first filter layer is polytetrafluoroethylene, and the left side of the inner cavity of the drainage hood is fixedly connected with a second filter layer, the material of the second filter layer is activated carbon.

[0010] Preferably, guide grooves are provided on the front and back sides of the inner cavity of the support ring, the inner cavity of the guide groove is movably connected to a guide rod, and the left side of the guide rod is fixedly connected to the right side of the support plate.

[0011] Preferably, a limiting groove is provided on the right side of the inner cavity of the guide groove, the inner cavity of the limiting groove is movably connected to a limiting ring, and the inner cavity of the limiting ring is fixedly connected to the surface of the guide rod.

[0012] Preferably, a spring is fixedly connected to the left side of the support ring, and the left side of the spring is fixedly connected to the right side of the support plate.

[0013] Preferably, a positioning plate is inserted into the inner cavity of the positioning groove, and the left side of the positioning plate is fixedly connected to the right side of the support ring.

[0014] Preferably, connecting grooves are provided at the top and bottom of the inner cavity of the fixing ring, a connecting plate is inserted into the inner cavity of the connecting groove, the left side of the connecting plate is fixedly connected to the right sides of the first connecting ring and the second connecting ring respectively, the top of the first connecting ring is fixedly connected to a fixing seat, the inner cavity of the fixing seat is movably connected to a movable rod, the surface of the movable rod is fixedly connected to a movable seat, and the top of the movable seat is fixedly connected to the bottom of the second connecting ring.

[0015] Preferably, damping rings are fixedly connected to both sides of the surface of the fixed seat, the damping rings are made of rubber, and the inner cavity of the damping ring is movably connected to the surface of the movable rod.

[0016] Preferably, the inner cavity of the first connecting ring is provided with a plug-in slot, the inner cavity of the plug-in slot is plugged with a plug-in plate, the top of the plug-in plate is fixedly connected to the bottom of the second connecting ring, the front and back sides of the inner cavity of the first connecting ring are provided with fixing slots, the inner cavity of the plug-in plate is provided with an adjustment slot, the front and back sides of the inner cavity of the adjustment slot are provided with telescopic slots, the inner cavity of the adjustment slot is fixedly connected with a fixing rod, the surface of the fixing rod is movably connected with an elastic splint, the front and back sides of the elastic splint are fixedly connected with a fixing plate, and the surfaces of the fixing plate are respectively plugged with the inner cavities of the fixing slot and the telescopic slot.

[0017] Preferably, an energy-saving tire is installed on the inner side of the connecting rod, and the energy-saving tire includes a bearing, and the bearing is movably connected to the surface of the connecting rod, and a steel wire belt layer is fixedly connected to the outer side of the bearing, and a rubber layer is fixedly connected to the outer side of the steel wire belt layer, and a second groove is formed in the inner cavity of the rubber layer, and a first groove is formed on the front and back sides of the inner cavity of the rubber layer.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention supports the position of the drainage cover by setting a filtering mechanism and a supporting plate, so that the exhausted gas is drained during the exhaust process of the exhaust pipe, so that this part of the gas passes through the first filter layer, the second filter layer and the filter screen in turn, and the harmful substances in the gas are purified and filtered to prevent this part of the harmful gas from entering the air and affecting the surrounding air quality.

[0020] 2. The present invention positions the first connecting ring and the second connecting ring by setting a connecting mechanism and by setting a fixed ring, and supports the position of the movable rod by setting a fixed seat, so that the movable seat can rotate inside the fixed seat to adjust the position of the second connecting ring, which can facilitate fixing the positions of the first connecting ring and the second connecting ring, and facilitate disassembly and installation of the first connecting ring and the second connecting ring from the surface of the exhaust pipe.

[0021] 3. The present invention provides energy-saving tires and a rubber layer to improve the elasticity and wear resistance of the tires, and can also reduce environmental pollution while reducing rolling resistance. The steel belt layer can improve the strength and durability of the tires, and can effectively support the tire structure to prevent deformation and damage of the tires during driving. The first groove and the second groove can reduce the friction resistance between the tire and the ground, thereby reducing rolling resistance and improving fuel efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a connection schematic diagram of the support ring of the present invention;

[0024] Figure 3 A schematic diagram of the connection between the first connecting ring and the second connecting ring of the present invention;

[0025] Figure 4 For the present invention Figure 3 A local enlarged schematic diagram of the middle A;

[0026] Figure 5 is a cross-sectional view of a positioning plate of the present invention;

[0027] Figure 6 It is a connection schematic diagram of the plug board of the present invention;

[0028] Figure 7 is a cross-sectional view of the plug board of the present invention;

[0029] Figure 8 is a cross-sectional view of the energy-saving tire of the present invention;

[0030] Fig. 9 This is a front view of the energy-saving tire of the present invention.

[0031] In the figure: 1, vehicle body; 101, vehicle frame; 102, connecting rod; 103, exhaust pipe; 104, chain; 105, engine; 2, filtering mechanism; 201, support plate; 202, support ring; 203, filter screen; 204, positioning plate; 205, guide rod; 206, positioning groove; 207, spring; 208, drainage cover; 209, limiting ring; 210, second filter layer; 211, first filter layer; 212, limiting groove; 213, guide groove; 3, connecting mechanism; 301, fixing ring; 302, First connecting ring; 303, second connecting ring; 304, connecting plate; 305, connecting groove; 306, fixing seat; 307, movable rod; 308, damping ring; 309, movable seat; 310, plug-in plate; 311, plug-in groove; 312, fixing groove; 313, telescopic groove; 314, adjusting groove; 315, fixing rod; 316, elastic splint; 317, fixing plate; 4, energy-saving tire; 401, rubber layer; 402, bearing; 403, steel wire belt layer; 404, first groove; 405, second groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0033] Example 1: Please refer to Figure 1-Figure 5 The present invention provides a technical solution: an environmentally friendly and energy-saving motorcycle, comprising a body 1, the body 1 comprising a frame 101, a connecting rod 102 is installed on the front side and the back side of the frame 101, an engine 105 is installed on the bottom of the frame 101, an exhaust pipe 103 is installed on the right side of the engine 105, and a chain 104 is installed on the left side of the engine 105;

[0034] A connection mechanism 3 is installed on the surface of the exhaust pipe 103, and the connection mechanism 3 includes a fixing ring 301, a first connection ring 302 for positioning, and a second connection ring 303 for connection;

[0035] The left sides of the first connecting ring 302 and the second connecting ring 303 are both installed with a filter mechanism 2 , and the filter mechanism 2 includes a support plate 201 , a support ring 202 for supporting a position, and a positioning groove 206 for fixing a position.

[0036] As a further limitation of the present invention, the right side of the support plate 201 is movably connected to the left side of the exhaust pipe 103, the inner cavity of the support plate 201 is fixedly connected with the filter screen 203, the right side of the support plate 201 is fixedly connected with the drainage cover 208, the surface of the drainage cover 208 is movably connected to the inner cavity of the exhaust pipe 103, the diameter of the drainage cover 208 gradually decreases from right to left, the right side of the inner cavity of the drainage cover 208 is fixedly connected with the first filter layer 211, the material of the first filter layer 211 is polytetrafluoroethylene, the left side of the inner cavity of the drainage cover 208 is fixedly connected with the second filter layer 210, the material of the second filter layer 210 is activated carbon, the position of the drainage cover 208 is supported and fixed by the setting of the support plate 201, the gas discharged from the exhaust pipe 103 is drained by the setting of the drainage cover 208, so that this part of the gas is filtered and purified by the setting of the second filter layer 210, the first filter layer 211 and the filter screen 203.

[0037] Guide grooves 213 are provided on the front and back sides of the inner cavity of the support ring 202, and the inner cavity of the guide groove 213 is movably connected with a guide rod 205. The left side of the guide rod 205 is fixedly connected to the right side of the support plate 201. Through the setting of the guide rod 205, a supporting effect is played on the support plate 201, so that the support plate 201 can be guided during the movement of the support plate 201 to prevent the position of the support plate 201 from being offset during the movement.

[0038] A limiting groove 212 is provided on the right side of the inner cavity of the guide groove 213, and the inner cavity of the limiting groove 212 is movably connected to a limiting ring 209, and the inner cavity of the limiting ring 209 is fixedly connected to the surface of the guide rod 205. Through the setting of the limiting ring 209, a limiting effect is played on the movement of the guide rod 205, thereby preventing the guide rod 205 from detaching from the inside of the guide groove 213 during movement.

[0039] A spring 207 is fixedly connected to the left side of the support ring 202, and the left side of the spring 207 is fixedly connected to the right side of the support plate 201. The setting of the spring 207 plays a positioning role on the position of the support plate 201, so that when the support plate 201 is subjected to force, the spring 207 will be deformed. When the support plate 201 is not subjected to force, the support plate 201 will be quickly reset under the action of the spring 207.

[0040] A positioning plate 204 is inserted into the inner cavity of the positioning groove 206, and the left side of the positioning plate 204 is fixedly connected to the right side of the support ring 202. Through the setting of the positioning plate 204, the position of the support ring 202 is fixed, so that the support ring 202 can be stably used on the surface of the exhaust pipe 103.

[0041] The specific implementation of this embodiment is as follows: the position of the support ring 202 is fixed by inserting the positioning plate 204 into the interior of the positioning groove 206, and the support plate 201 is moved by holding the support plate 201. During the movement of the support plate 201, the guide rod 205 is driven to move inside the guide groove 213, thereby guiding the movement of the support plate 201 and preventing the position of the support plate 201 from shifting during the movement. The movement of the guide rod 205 drives the limit ring 209 to move, thereby limiting the movement of the guide rod 205 and preventing the guide rod 205 from detaching from the interior of the guide groove 213, and the support plate 201 is moved. When the support plate 201 is subjected to force, the spring 207 will be deformed. When the support plate 201 is not subjected to force, the support plate 201 will be quickly reset under the action of the spring 207. The movement of the support plate 201 will drive the drainage cover 208 to move until the drainage cover 208 is placed in the exhaust pipe 103. Therefore, during the exhaust process of the exhaust pipe 103, the exhausted gas is drained, and this part of the gas is filtered through the first filter layer 211, the second filter layer 210 and the filter screen 203 in turn, so as to purify and filter the harmful substances in the gas, and prevent this part of the harmful gas from entering the air and affecting the surrounding air quality.

[0042] Example 2: Please refer to Figure 1-Figure 7 The present invention provides a technical solution: an environmentally friendly and energy-saving motorcycle. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0043] As a further limitation of the present invention, the top and bottom of the inner cavity of the fixing ring 301 are provided with connecting grooves 305, the inner cavity of the connecting groove 305 is plugged with a connecting plate 304, the left side of the connecting plate 304 is fixedly connected to the right side of the first connecting ring 302 and the second connecting ring 303 respectively, the top of the first connecting ring 302 is fixedly connected to a fixing seat 306, the inner cavity of the fixing seat 306 is movably connected to a movable rod 307, the surface of the movable rod 307 is fixedly connected to a movable seat 309, the top of the movable seat 309 is fixedly connected to the bottom of the second connecting ring 303, and the fixing The setting of ring 301 positions the first connecting ring 302 and the second connecting ring 303 so that they can be stably attached to the surface of the exhaust pipe 103. The setting of the fixed seat 306 supports the position of the movable rod 307, so that the movable seat 309 can rotate inside the fixed seat 306 to adjust the position of the second connecting ring 303. It is convenient to fix the positions of the first connecting ring 302 and the second connecting ring 303, and it is convenient to remove and install the first connecting ring 302 and the second connecting ring 303 from the surface of the exhaust pipe 103.

[0044] Damping rings 308 are fixedly connected to both sides of the surface of the fixed seat 306. The material of the damping ring 308 is rubber. The inner cavity of the damping ring 308 is movably connected to the surface of the movable rod 307. Through the setting of the damping ring 308, the friction force on the movable rod 307 during the rotation process is increased, thereby improving the fixing effect of the movable rod 307.

[0045] The inner cavity of the first connecting ring 302 is provided with a plug-in slot 311, and a plug-in board 310 is plugged into the inner cavity of the plug-in slot 311. The top of the plug-in board 310 is fixedly connected to the bottom of the second connecting ring 303. The front and back sides of the inner cavity of the first connecting ring 302 are provided with fixing slots 312. The inner cavity of the plug-in board 310 is provided with an adjustment slot 314. The front and back sides of the inner cavity of the adjustment slot 314 are provided with telescopic slots 313. The inner cavity of the adjustment slot 314 is fixedly connected with a fixing rod 315. The surface of the fixing rod 315 is movably connected with an elastic clamp 316. The front and back sides of the elastic clamp 316 are fixedly connected to the fixing plate 31 7. The surfaces of the fixing plate 317 are respectively plugged into the inner cavities of the fixing groove 312 and the telescopic groove 313. The fixing rod 315 is provided to support the elastic clamping plate 316. When the fixing plate 317 is subjected to force, the elastic clamping plate 316 is pushed to deform on the surface of the fixing rod 315 to adjust the position of the fixing plate 317. When the fixing plate 317 is not subjected to force, the elastic clamping plate 316 pushes the fixing plate 317 to reset until the fixing plate 317 is plugged into the fixing groove 312 and the telescopic groove 313, so that the positions of the first connecting ring 302 and the first connecting ring 302 can be fixed.

[0046] The specific implementation of this embodiment is as follows: the first connecting ring 302 and the second connecting ring 303 are positioned by inserting the connecting plate 304 into the interior of the connecting groove 305, and the second connecting ring 303 is rotated by holding it, and the movable seat 309 is rotated by the rotation of the second connecting ring 303, and the movable rod 307 is rotated by the rotation of the movable seat 309. During the rotation of the movable rod 307, it will contact the inside of the damping ring 308, thereby increasing the friction force received by the movable rod 307 during the rotation, thereby improving the fixing effect of the movable rod 307, and the position of the second connecting ring 303 can be adjusted so that it can be clamped and fixed on the surface of the exhaust pipe 103. During the rotation of the connecting ring 303, the plug-in plate 310 will be driven to rotate. When the second connecting ring 303 and the first connecting ring 302 are completely closed, the plug-in plate 310 will be plugged into the inside of the plug-in slot 311. At the same time, the fixing plate 317 is squeezed and moved during the movement. During the movement of the fixing plate 317, the elastic clamping plate 316 is pushed to deform. When the fixing plate 317 is located at the same horizontal position as the fixing slot 312, it can be plugged into the inside of the fixing slot 312 and the telescopic slot 313 under the action of the elastic clamping plate 316, which can facilitate the position of the first connecting ring 302 and the second connecting ring 303 to be fixed, and the first connecting ring 302 and the second connecting ring 303 can be removed and installed from the surface of the exhaust pipe 103.

[0047] Example 3: Please refer to Figure 1-Figure 9 The present invention provides a technical solution: an environmentally friendly and energy-saving motorcycle. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0048] As a further limitation of the present invention, an energy-saving tire 4 is installed on the inner side of the connecting rod 102, and the energy-saving tire 4 includes a bearing 402, which is movably connected to the surface of the connecting rod 102, and a steel belt layer 403 is fixedly connected to the outer side of the bearing 402, and a rubber layer 401 is fixedly connected to the outer side of the steel belt layer 403, and a second groove 405 is opened in the inner cavity of the rubber layer 401, and a first groove 404 is opened on the front and back sides of the inner cavity of the rubber layer 401. Through the arrangement of the rubber layer 401, the elasticity and wear resistance of the tire are improved, and the rolling resistance is reduced. Through the arrangement of the steel belt layer 403, the strength and durability of the tire are improved, and the tire is prevented from being deformed and damaged during driving. Through the arrangement of the first groove 404 and the second groove 405, the friction resistance between the tire and the ground is reduced, thereby reducing the rolling resistance and improving the fuel efficiency.

[0049] The specific implementation of this embodiment is as follows: by setting a rubber layer 401, it is used to improve the elasticity and wear resistance of the tire, and can also reduce pollution to the environment while reducing rolling resistance. By setting a steel belt layer 403, it is used to improve the strength and durability of the tire, and can effectively support the tire structure to prevent the tire from being deformed or damaged during driving. By setting a first groove 404 and a second groove 405, it is used to reduce the friction resistance between the tire and the ground, thereby reducing rolling resistance, thereby improving fuel efficiency and achieving energy-saving effects.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving motorcycle, comprising a body (1), characterized in that: The vehicle body (1) comprises a vehicle frame (101), a connecting rod (102) is installed on the front side and the back side of the vehicle frame (101), an engine (105) is installed on the bottom of the vehicle frame (101), an exhaust pipe (103) is installed on the right side of the engine (105), and a chain (104) is installed on the left side of the engine (105); A connection mechanism (3) is installed on the surface of the exhaust pipe (103), and the connection mechanism (3) comprises a fixing ring (301), a first connection ring (302) for positioning, and a second connection ring (303) for connection; A filter mechanism (2) is installed on the left side of each of the first connecting ring (302) and the second connecting ring (303), and the filter mechanism (2) comprises a support plate (201), a support ring (202) for supporting a position, and a positioning groove (206) for fixing a position.

2. The environmentally friendly and energy-saving motorcycle according to claim 1, characterized in that: The right side of the support plate (201) is movably connected to the left side of the exhaust pipe (103); the inner cavity of the support plate (201) is fixedly connected to a filter screen (203); the right side of the support plate (201) is fixedly connected to a drainage cover (208); the surface of the drainage cover (208) is movably connected to the inner cavity of the exhaust pipe (103); the diameter of the drainage cover (208) gradually decreases from right to left; the right side of the inner cavity of the drainage cover (208) is fixedly connected to a first filter layer (211); the material of the first filter layer (211) is polytetrafluoroethylene; the left side of the inner cavity of the drainage cover (208) is fixedly connected to a second filter layer (210); the material of the second filter layer (210) is activated carbon.

3. The environmentally friendly and energy-saving motorcycle according to claim 2, characterized in that: The front and back sides of the inner cavity of the support ring (202) are both provided with guide grooves (213), the inner cavity of the guide groove (213) is movably connected to a guide rod (205), and the left side of the guide rod (205) is fixedly connected to the right side of the support plate (201).

4. The environmentally friendly and energy-saving motorcycle according to claim 3, characterized in that: A limiting groove (212) is provided on the right side of the inner cavity of the guide groove (213); the inner cavity of the limiting groove (212) is movably connected to a limiting ring (209); and the inner cavity of the limiting ring (209) is fixedly connected to the surface of the guide rod (205).

5. The environmentally friendly and energy-saving motorcycle according to claim 1, characterized in that: A spring (207) is fixedly connected to the left side of the support ring (202), and the left side of the spring (207) is fixedly connected to the right side of the support plate (201).

6. The environmentally friendly and energy-saving motorcycle according to claim 1, characterized in that: A positioning plate (204) is inserted into the inner cavity of the positioning groove (206), and the left side of the positioning plate (204) is fixedly connected to the right side of the support ring (202).

7. The environmentally friendly and energy-saving motorcycle according to claim 1, characterized in that: The top and bottom of the inner cavity of the fixed ring (301) are both provided with connecting grooves (305), the inner cavity of the connecting groove (305) is plugged with a connecting plate (304), the left side of the connecting plate (304) is fixedly connected to the right sides of the first connecting ring (302) and the second connecting ring (303), respectively, the top of the first connecting ring (302) is fixedly connected to a fixing seat (306), the inner cavity of the fixing seat (306) is movably connected to a movable rod (307), the surface of the movable rod (307) is fixedly connected to a movable seat (309), and the top of the movable seat (309) is fixedly connected to the bottom of the second connecting ring (303).

8. The environmentally friendly and energy-saving motorcycle according to claim 7, characterized in that: Damping rings (308) are fixedly connected to both sides of the surface of the fixing seat (306); the damping ring (308) is made of rubber; and the inner cavity of the damping ring (308) is movably connected to the surface of the movable rod (307).

9. The environmentally friendly and energy-saving motorcycle according to claim 7, characterized in that: The inner cavity of the first connecting ring (302) is provided with a plug-in slot (311), a plug-in board (310) is plugged into the inner cavity of the plug-in slot (311), the top of the plug-in board (310) is fixedly connected to the bottom of the second connecting ring (303), the front and back sides of the inner cavity of the first connecting ring (302) are provided with fixing slots (312), the inner cavity of the plug-in board (310) is provided with an adjustment slot (314), and the adjustment slot (314) is provided with a plurality of adjustment slots (315). 14) A telescopic groove (313) is provided on the front and back sides of the inner cavity, a fixing rod (315) is fixedly connected to the inner cavity of the adjustment groove (314), an elastic clamp (316) is movably connected to the surface of the fixing rod (315), a fixing plate (317) is fixedly connected to the front and back sides of the elastic clamp (316), and the surface of the fixing plate (317) is respectively plugged into the inner cavities of the fixing groove (312) and the telescopic groove (313).

10. The environmentally friendly and energy-saving motorcycle according to claim 1, characterized in that: An energy-saving tire (4) is installed on the inner side of the connecting rod (102), and the energy-saving tire (4) includes a bearing (402), and the bearing (402) is movably connected to the surface of the connecting rod (102), and the outer side of the bearing (402) is fixedly connected to a steel belt layer (403), and the outer side of the steel belt layer (403) is fixedly connected to a rubber layer (401), and the inner cavity of the rubber layer (401) is provided with a second groove (405), and the front side and the back side of the inner cavity of the rubber layer (401) are both provided with a first groove (404).

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