SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: a saddle is designed, which can be adjusted back and forth to change the distance between the saddle and the back of a backseat.
In order to achieve the purpose, the utility model provides a vehicle seat which comprises a seat cushion and a connecting column detachably connected with the seat cushion, wherein a sliding groove is formed in the inner side of the seat cushion, the connecting column is provided with a sliding part, the sliding part is connected with the sliding groove in a sliding mode and can fix the position of the connecting column through a connecting piece, and the connecting column is used for being connected with a vehicle frame.
Preferably, one end of the connecting column, which is close to the sliding part, is provided with a thread, and the connecting piece is in threaded connection with the connecting column and abuts against the bottom of the sliding groove so as to fix the position of the connecting column.
As a preferred scheme, the inner side of the cushion is provided with at least two elastic pieces which are arranged in parallel, a connecting part which is arranged on the line of the center connecting line of the two elastic pieces and is arranged on the inner side of the cushion is arranged on the line perpendicular to the center connecting line of the two elastic pieces, the connecting part and the two elastic pieces are not on the same straight line, a steel wire is connected between the connecting part and the two elastic pieces, a connecting port is arranged on the steel wire between the two elastic pieces, one end of the sliding chute is fixedly connected with the connecting part, and the other end of the sliding chute is fixedly connected with the connecting port through a bolt.
Preferably, three elastic members are arranged on the inner side of the seat cushion, one of the elastic members is arranged on the connecting portion, one ends of the three elastic members are fixedly connected to the inner side of the seat cushion through bolts, and the other ends of the three elastic members are connected with each other through the bolts and steel wires.
Preferably, the elastic member is a spring.
Preferably, the connecting piece is a nut.
Preferably, the cushion is a hollow shell, and the sliding groove is formed in an inner cavity of the cushion.
In order to achieve the purpose, the utility model provides a moped, which comprises a frame and the saddle, wherein the frame is provided with an adjusting component, and a connecting column of the saddle is detachably connected with the adjusting component.
Compared with the prior art, the embodiment of the utility model has the beneficial effects that:
the saddle and the moped provided by the embodiment of the utility model can adjust the height of the cushion, and can adjust the front and back directions of the cushion by arranging the sliding groove on the inner side of the cushion and arranging the sliding part on the connecting column, after the adjustment is finished, the position of the sliding part in the sliding groove is fixed by the connecting piece, so that the adjustment is finished. If the cushion needs to be replaced, the sliding part can be detached from the sliding groove, and a new cushion can be replaced.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc. used herein are used to indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "connected," "fixed," and the like are used in a broad sense, and for example, the terms "connected," "connected," and "fixed" may be fixed, detachable, or integrated; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 2, a saddle according to a preferred embodiment of the present invention comprises a seat cushion 1 and a connecting column 2 detachably connected to the seat cushion 1, wherein a sliding groove 3 is formed inside the seat cushion 1, the connecting column 2 is provided with a sliding part 21, the sliding part 21 is slidably connected to the sliding groove 3 and can fix the position of the connecting column 2 through a connecting member 4, and the connecting column 2 is used for being connected to a vehicle frame.
In the saddle of the utility model, the sliding groove 3 is arranged in the cushion 1, the connecting column 2 is provided with the sliding part 21, the front and back directions of the cushion 1 can be adjusted after the connecting piece 4 is loosened, and the position of the sliding part 21 in the sliding groove 3 is fixed through the connecting piece 4 after the adjustment is finished, thereby finishing the adjustment, having simple structure and convenient adjustment, and being capable of adjusting the distance between the cushion 1 and the backrest of the backseat to enlarge the backseat space. If the seat cushion 1 needs to be replaced, the slide portion 21 can be removed from the slide groove 3, and the seat cushion 1 can be replaced with a new one.
Further, as shown in fig. 1, a thread 22 is disposed at one end of the connecting column 2 close to the sliding portion 21, and the connecting member 4 is in threaded connection with the connecting column 2 and abuts against the bottom of the sliding groove 3 to fix the position of the connecting column 2. In particular, the connecting element 4 is a nut. When the position of cushion 1 needs to be adjusted, loosen the nut, but make relative slip between sliding part 21 and the spout 3, through promoting cushion 1, make cushion 1 back-and-forth movement, after adjusting cushion 1 position, screw up the nut, make nut and sliding part 21 tightly centre gripping in the both sides of spout 3 bottom, can't promote cushion 1 change position.
Further, as shown in fig. 2 and 3, at least two elastic members 5 are arranged on the inner side of the seat cushion 1, the at least two elastic members 5 are arranged in parallel, a connecting portion arranged on the inner side of the seat cushion 1 is arranged on a line perpendicular to a central connecting line of the two elastic members 5, the connecting portion is not in the same straight line with the two elastic members 5, a steel wire 6 is connected between the connecting portion and the two elastic members 5, the steel wire 6 between the two elastic members 5 is provided with a connecting port 61, one end of the sliding chute 3 is fixedly connected with the connecting portion, and the other end of the sliding chute 3 is fixedly connected with the connecting port 61 through a bolt 7. Specifically, cushion 1 is hollow casing, 1 inboard of cushion is equipped with three elastic component 5, connecting portion are located to one of them elastic component 5, bolt 7 fixed connection is passed through to the one end of three elastic component 5 in 1 inboard of cushion, bolt 7 and steel wire 6 interconnect are passed through to the other end of three elastic component 5, elastic component 5 is the spring, the one end of spring is fixed at 1 inboard of cushion, the other end of spring is unsettled, bolt 7 connection is passed through to steel wire 6 and the unsettled one end of spring, bolt 7 connection is passed through to the unsettled one end of the spring that sets up on the one end of spout 3 and the connecting portion, the other end of spout 3 is connected with the steel wire 6 of being connected two other springs, this steel wire 6 is equipped with connector 61 at the middle part, bolt 7 passes connector 61 and spout 3's connecting hole, be connected with bolt 7 through the nut, thereby fixed spout 3. Through setting up the spring, can carry out the shock attenuation at the in-process of riding, improve the travelling comfort of riding. If the seat cushion 1 needs to be detached, one of the bolts 7 connected with the sliding groove 3 can be detached first, and then the sliding part 21 is taken out of the sliding groove 3, so that the seat cushion 1 and the connecting column 2 can be detached.
The moped comprises a frame and the saddle, wherein the frame is provided with an adjusting component, and the connecting column 2 of the saddle is detachably connected with the adjusting component. The height of the saddle can be adjusted through the adjusting component to adapt to the heights of different riders, the sliding part 21 of the connecting column 2 is matched with the sliding groove 3 of the seat cushion 1, the seat cushion 1 can move back and forth, and the adjusting component can adjust when the distance between the seat cushion 1 and the backrest needs to be enlarged.
In summary, embodiments of the present invention provide a seat and a power-assisted vehicle, which can adjust not only the height of a seat cushion, but also the distance between the seat cushion and a backrest of a rear seat, so as to enlarge the space of the rear seat, and the seat cushion is provided with an elastic member for damping, thereby improving the riding comfort. If the cushion needs to be replaced, the sliding part can be detached from the sliding groove, and a new cushion can be replaced.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.