A saddle and electric bicycle

Abstract

The utility model relates to electric bicycle accessory technical field, concretely relates to a saddle and electric bicycle, the saddle includes seat pad and buffer mechanism, seat pad has first perception area and second perception area, and first perception area and second perception area correspond to the both sides of the hip of rider respectively, the cavity is formed in first perception area and second perception area inside, and buffer mechanism is located in the cavity, and buffer mechanism is used for inducting the pressure of the hip of rider and adjusting the hardness of self. The saddle and electric bicycle provided by the utility model can adjust the hardness of self according to the pressure of the hip of rider, so that the hip of rider can keep comfortable feeling all the time, and even under long time, long distance riding can fully guarantee the experience of rider.

Description

Technical Field

[0001] This utility model relates to the technical field of electric bicycle accessories, specifically to a bicycle seat and an electric bicycle. Background Technology

[0002] Electric bicycles are vehicles that use batteries as auxiliary power sources and are based on ordinary bicycles, but are equipped with motors, controllers, batteries, throttles, brake levers, and other control components and display instruments.

[0003] People choose electric bicycles as their primary mode of transportation due to distance considerations, meaning the riding distance is relatively longer than that of a regular bicycle. Therefore, the requirements for electric bicycle seats are correspondingly higher. Currently, most existing electric bicycle seats rely on filling the seat cushion with elastic material to absorb vibrations and provide cushioning. However, they cannot adjust the firmness according to road conditions and riding distance, which can severely impact the rider's experience during long rides. Utility Model Content

[0004] (a) The technical problem solved by this utility model is: the existing electric bicycle seat cannot adjust the softness and hardness according to the road conditions and riding distance, which will seriously affect the rider's user experience during long-term riding.

[0005] (II) Technical Solution To solve the above-mentioned technical problems, embodiments of this utility model provide a vehicle seat for electric bicycles, including a seat cushion and a cushioning mechanism; The seat cushion has a first sensing area and a second sensing area, which correspond to the two sides of the rider's buttocks, respectively. Both the first sensing area and the second sensing area have cavities inside, and the buffer mechanism is located inside the cavity. The buffer mechanism is used to sense the pressure applied by the rider's buttocks and adjust its own softness and hardness.

[0006] Furthermore, the buffer mechanism includes an elastic airbag, a pressure sensor, a miniature air pump, and a controller; The elastic airbags are provided in multiple locations within the cavity. Each elastic airbag is equipped with a pressure sensor. The micro air pump is connected to each elastic airbag via connecting pipes. The pressure sensor and the miniature air pump are electrically connected to the controller.

[0007] Furthermore, the elastic airbag includes a first chamber and a second chamber, the pressure sensor is disposed in the first chamber, the second chamber is disposed outside the first chamber, and the micro air pump is connected to the first chamber and the second chamber of each elastic airbag respectively.

[0008] Furthermore, the connecting pipeline includes a main connecting pipeline, a first connecting branch pipeline, and a second connecting branch pipeline; The miniature air pump is connected to one end of the main connecting pipe, and the other end of the main connecting pipe is connected to the first connecting branch pipe and the second connecting branch pipe respectively. The first connecting branch pipe is connected to the first chamber of each of the elastic airbags, and the second connecting branch pipe is connected to the second chamber of each of the elastic airbags.

[0009] Furthermore, the outer side of the second chamber is covered with a memory foam layer.

[0010] Furthermore, a mounting plate is provided inside the cavity, and the elastic airbag is mounted on the upper surface of the mounting plate.

[0011] Furthermore, the seat cushion is also provided with a relief area, which is recessed towards the interior of the cavity and corresponds to the rider's perineum.

[0012] Furthermore, the upper surface of the seat cushion is provided with honeycomb-shaped ventilation holes.

[0013] Furthermore, the seat also includes a connecting tube, which is located below the seat cushion, and the seat cushion is connected to the body of the electric bicycle through the connecting tube; The miniature air pump is located inside the connecting pipe.

[0014] This utility model also provides an electric bicycle, including the aforementioned seat.

[0015] The beneficial effects of this utility model are: This utility model provides a bicycle seat, including a seat cushion and a cushioning mechanism. The first and second sensing areas of the seat cushion correspond to the two sides of the rider's buttocks, respectively. The cushioning mechanism is provided in the cavity formed inside the first and second sensing areas. The cushioning mechanism senses the pressure applied by the rider's buttocks and adjusts its own softness and hardness. This allows the bicycle seat to adjust its softness and hardness according to the road conditions and riding distance, so as to fully ensure the rider's experience during long-term riding.

[0016] The electric bicycle provided by this utility model includes the aforementioned seat. By using the seat, the firmness of the seat can be adjusted according to the pressure applied to the rider's buttocks, so that the rider's buttocks can always maintain a comfortable feeling, and the rider's experience can be fully guaranteed even during long-term and long-distance riding. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the vehicle seat provided for an embodiment of this utility model; Figure 2 A schematic diagram of the mounting plate and elastic airbag structure of the vehicle seat provided in an embodiment of this utility model; Figure 3 This is a schematic diagram of the elastic airbag density structure of a vehicle seat provided in an embodiment of the present invention.

[0019] icon: 100 - Seat cushion; 101 - First sensing area; 102 - Second sensing area; 103 - Mounting plate; 104 - Avoidance area; 200 - Elastic airbag; 201 - Pressure sensor; 202 - First chamber; 203 - Second chamber; 204 - Memory foam layer; 300-Connecting pipe. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] Example 1 like Figures 1 to 3 As shown, this utility model provides a vehicle seat for electric bicycles, including a seat cushion 100 and a cushioning mechanism; The seat cushion 100 has a first sensing area 101 and a second sensing area 102, which correspond to the two sides of the rider's buttocks, respectively. Both the first sensing area 101 and the second sensing area 102 have cavities inside, and a buffer mechanism is located inside the cavity. The buffer mechanism is used to sense the pressure applied by the rider's buttocks and adjust its own softness and hardness.

[0024] In this embodiment, the bicycle seat includes a seat cushion 100 and a cushioning mechanism. The first sensing area 101 and the second sensing area 102 of the seat cushion 100 correspond to the two sides of the rider's buttocks, respectively. The cushioning mechanism is provided in the cavity formed inside the first sensing area 101 and the second sensing area 102. The cushioning mechanism senses the pressure applied by the rider's buttocks and adjusts its own softness and hardness, so that the bicycle seat can adjust its own softness and hardness according to the road conditions and riding distance, and can fully guarantee the rider's experience even during long-term riding.

[0025] According to one embodiment provided by this utility model, such as Figure 1 and Figure 2 As shown, the buffer mechanism includes an elastic airbag 200, a pressure sensor 201, a miniature air pump, and a controller; Multiple elastic airbags 200 are provided and located in the cavity. Each elastic airbag 200 is equipped with a pressure sensor 201. A miniature air pump is connected to each elastic airbag 200 through a connecting pipe 300. The pressure sensor 201 and the miniature air pump are electrically connected to the controller.

[0026] In this embodiment, multiple elastic airbags 200 are provided in the cavity. Each elastic airbag 200 is equipped with a corresponding pressure sensor 201. The airbag is directly inflated by a micro air pump. Since the pressure sensor 201 and the micro air pump are electrically connected to the controller, the pressure sensor 201 detects the pressure applied by the rider's buttocks and generates an electrical signal to transmit the detected data to the controller. The controller determines and issues a specified signal to the micro air pump. Through the cooperation of the pressure sensor 201, the micro air pump and the controller, the softness and hardness of the seat cushion 100 are automatically adjusted.

[0027] In other words, when riding on a flat road, the elastic airbag 200 maintains low air pressure to provide soft support; when riding on a bumpy road, the elastic airbag 200 is pressurized by a micro air pump to enhance the shock absorption effect and ensure the rider's comfort.

[0028] According to one embodiment provided by this utility model, such as Figure 2 As shown, the elastic airbag 200 includes a first chamber 202 and a second chamber 203. A pressure sensor 201 is disposed in the first chamber 202, and the second chamber 203 is disposed on the outside of the first chamber 202. A miniature air pump is connected to the first chamber 202 and the second chamber 203 of each elastic airbag 200 respectively.

[0029] In this embodiment, to ensure the adjustment effect of the elastic airbag 200's stiffness, the elastic airbag 200 is configured with a double-chamber structure. That is, the pressure sensor 201 is placed inside the first chamber 202, and a second chamber 203 is provided outside the first chamber 202. A micro air pump can inflate the first chamber 202 and the second chamber 203 respectively. Correspondingly, when riding on a flat road, the first chamber 202 can be fully inflated, and the elastic airbag 200 maintains a low air pressure to provide soft support. When riding on a bumpy road, both the first chamber 202 and the second chamber 203 are fully inflated, which increases the pressure of the elastic airbag 200 and enhances the shock absorption effect.

[0030] According to one embodiment of the present invention, the connecting pipe 300 includes a main connecting pipe, a first connecting branch pipe, and a second connecting branch pipe; The miniature air pump is connected to one end of the main connecting pipe, and the other end of the main connecting pipe is connected to the first connecting branch pipe and the second connecting branch pipe respectively. The first connecting branch pipe is connected to the first chamber 202 of each elastic airbag 200, and the second connecting branch pipe is connected to the second chamber 203 of each elastic airbag 200.

[0031] In this embodiment, the first chamber 202 of each elastic airbag 200 is connected to the main connecting pipe through a first connecting branch pipe, and the second chamber 203 of each elastic airbag 200 is connected to the main connecting pipe through a second connecting branch pipe. Finally, the main connecting pipe is connected to a micro air pump, so that the controller can issue instructions to the micro air pump to inflate the first chamber 202 and the second chamber 203 through the first connecting branch pipe and the second connecting branch pipe, respectively. In order to ensure the accuracy of inflation, a solenoid valve is provided at the junction of the main connecting pipe and the first connecting branch pipe and the second connecting branch pipe. The solenoid valve is directly electrically connected to the controller, and the controller controls the opening and closing of the solenoid valve.

[0032] Of course, optionally, two miniature air pumps can be provided, with the two miniature air pumps inflating the first chamber 202 and the second chamber 203 respectively.

[0033] According to one embodiment provided by this utility model, such as Figure 2 As shown, the outer side of the second chamber 203 is covered with a memory foam layer 204.

[0034] In this embodiment, the memory foam layer 204 is made of rebound sponge. Under the influence of the rider's body temperature and weight, the memory foam layer 204 will gradually soften and shape, precisely conforming to the rider's ischium contour and hip shape, thereby further dispersing the pressure of the saddle 100 to ensure the rider's riding comfort.

[0035] Of course, to ensure the safety of the elastic airbag 200, the outermost memory foam layer 204 of the elastic airbag 200 may have an opening.

[0036] According to one embodiment provided by this utility model, such as Figure 2 and Figure 3 As shown, a mounting plate 103 is provided inside the cavity, and the elastic airbag 200 is mounted on the upper surface of the mounting plate 103.

[0037] In this embodiment, to facilitate the installation of the elastic airbag 200, mounting plates 103 are fixedly installed on the bottom walls of the cavities of the first sensing area 101 and the second sensing area 102, respectively. The elastic airbag 200 is installed on the upper surface of the mounting plate 103. Preferably, the elastic airbag 200 is installed more tightly in the part of the first sensing area 101 and the second sensing area 102 near the center, while the elastic airbag 200 is arranged relatively loosely on the upper edge of the mounting plate 103, so as to achieve the effect of better adapting to the comfort required by the buttocks of the bicycle.

[0038] According to one embodiment provided by this utility model, such as Figure 1As shown, the seat cushion 100 is also provided with a relief area 104, which is recessed towards the inside of the cavity and corresponds to the rider's perineum.

[0039] In this embodiment, a clearance area 104 is also provided at the front end of the seat 100, and the clearance area 104 is provided at the middle adjacent position of the first sensing area and the second sensing area facing the handlebars of the electric bicycle. The clearance area 104 corresponds to the perineum of the rider. The clearance area 104 reduces the pressure on the perineum, thereby ensuring that the rider can maintain better comfort during long-term and long-distance riding.

[0040] According to one embodiment of the present invention, the upper surface of the seat cushion 100 is provided with honeycomb-shaped ventilation holes.

[0041] In this embodiment, honeycomb-shaped ventilation holes are provided on the upper surface of the seat cushion 100, and an antibacterial coating is built in to reduce discomfort during long-term riding. Of course, a miniature fan can also be provided under the seat cushion. The miniature fan is electrically connected to the battery box of the electric bicycle, and the battery box provides power for the operation of the miniature fan. The miniature fan, together with the ventilation holes, ensures the rider's comfort.

[0042] Correspondingly, in order to ensure that the seat 100 does not become too hot in hot weather, a flip-up sun visor is installed at the rear of the seat 100. When the electric bicycle is parked, the sun visor can be flipped up to cover the upper surface of the seat 100 for sun protection, so that the rider's experience will not be affected by the seat 100 being too hot when the rider uses it again.

[0043] According to one embodiment provided by this utility model, such as Figure 1 As shown, the seat also includes a connecting tube 300, which is located below the seat cushion 100. The seat cushion 100 is connected to the body of the electric bicycle through the connecting tube 300. The miniature air pump is located inside the connecting pipe 300.

[0044] In this embodiment, a connecting pipe 300 is connected below the seat cushion 100. The seat is connected to the body of the electric bicycle through the connecting pipe 300, thereby enabling the seat to be installed on the body of the electric bicycle. In order to improve the overall aesthetics, a miniature air pump can also be placed inside the connecting pipe 300. At the same time, the main connecting pipe, the first connecting branch pipe, and the second connecting branch pipe can be concealed inside the connecting pipe 300.

[0045] Example 2 This utility model also provides an electric bicycle, including the aforementioned seat.

[0046] In this embodiment, the electric bicycle includes the aforementioned seat. By using the seat, the firmness of the seat can be adjusted according to the pressure applied to the rider's buttocks, thereby ensuring the rider's buttocks remain comfortable at all times and guaranteeing the rider's experience even during long-distance riding.

[0047] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A seat for an electric bicycle, characterized in that, Includes a seat cushion (100) and a cushioning mechanism; The seat cushion (100) has a first sensing area (101) and a second sensing area (102), the first sensing area (101) and the second sensing area (102) respectively corresponding to the two sides of the rider's buttocks; Both the first sensing area (101) and the second sensing area (102) have cavities inside, and the buffer mechanism is located inside the cavity. The buffer mechanism is used to sense the pressure applied by the rider's buttocks and adjust its own softness and hardness.

2. The vehicle seat according to claim 1, characterized in that, The buffer mechanism includes an elastic airbag (200), a pressure sensor (201), a miniature air pump, and a controller; Multiple elastic airbags (200) are provided and located in the cavity. Each elastic airbag (200) is equipped with a pressure sensor (201). The micro air pump is connected to each elastic airbag (200) through a connecting pipe (300). The pressure sensor (201) and the micro air pump are electrically connected to the controller.

3. The vehicle seat according to claim 2, characterized in that, The elastic airbag (200) includes a first chamber (202) and a second chamber (203). The pressure sensor (201) is located in the first chamber (202), and the second chamber (203) is located outside the first chamber (202). The micro air pump is connected to the first chamber (202) and the second chamber (203) of each elastic airbag (200).

4. The vehicle seat according to claim 3, characterized in that, The connecting pipe (300) includes a main connecting pipe, a first connecting branch pipe, and a second connecting branch pipe; The miniature air pump is connected to one end of the main connecting pipe, and the other end of the main connecting pipe is connected to the first connecting branch pipe and the second connecting branch pipe respectively. The first connecting branch pipe is connected to the first chamber (202) of each of the elastic airbags (200), and the second connecting branch pipe is connected to the second chamber (203) of each of the elastic airbags (200).

5. The vehicle seat according to claim 3, characterized in that, The outer side of the second chamber (203) is covered with a memory foam layer (204).

6. The vehicle seat according to claim 2, characterized in that, The cavity is provided with an installation plate (103), and the elastic airbag (200) is installed on the upper surface of the installation plate (103).

7. The vehicle seat according to claim 2, characterized in that, The seat cushion (100) is also provided with a relief area (104) which is recessed toward the interior of the cavity and corresponds to the perineum of the rider.

8. The vehicle seat according to claim 7, characterized in that, The upper surface of the seat cushion (100) is provided with honeycomb-shaped ventilation holes.

9. The vehicle seat according to any one of claims 2-8, characterized in that, The seat also includes a connecting tube (300), which is located below the seat cushion (100), and the seat cushion (100) is connected to the body of the electric bicycle through the connecting tube (300). The miniature air pump is located inside the connecting pipe (300).

10. An electric bicycle, characterized in that, Includes the vehicle seat as described in any one of claims 1-9.

Images