脚撑和代步车

Abstract

本实用新型公开一种脚撑和代步车，脚撑包括壳体、脚撑杆和弹性组件，壳体具有容纳腔，脚撑杆与壳体相连并在撑起位置和收起位置之间可枢转，脚撑杆的一部分位于容纳腔内，弹性组件设置于容纳腔内并连接脚撑杆和壳体，弹性组件朝撑起位置和收起位置压迫脚撑杆。本实用新型提供的脚撑具有弹性组件内不易进泥沙，脚撑杆在撑起位置和收起位置之间切换可靠性高的优点。

Claims

1. A foot prop, characterized in that, include: A housing having a receiving cavity; A foot support rod (3) is connected to the housing and pivotable between an extended position and a retracted position, a portion of which is located within the receiving cavity; An elastic component (4) is disposed in the receiving cavity and connects the foot support rod (3) and the housing. The elastic component (4) presses the foot support rod (3) toward the extended position and the retracted position.

2. The foot prop of claim 1, wherein, The housing includes an upper cover (2) and a base (1). The upper cover (2) and the base (1) are connected and form the receiving cavity. A first through hole communicating with the receiving cavity is defined between the upper cover (2) and the base (1). Part of the foot support rod (3) is rotatably fitted into the first through hole.

3. The foot prop of claim 2, wherein, The first through hole is provided with a first annular groove (12) extending circumferentially therein. The foot support also includes a bushing (5), which is sleeved on the foot support rod (3) and fits in the first annular groove (12).

4. The foot prop of claim 3, wherein, The foot support also includes an O-ring (130). The outer circumferential surface of the bushing (5) is provided with at least two second annular grooves arranged at intervals along its axial direction. The O-ring (130) fits in the second annular groove. The O-ring (130) is used to separate each of the base (1) and the upper cover (2) from the bushing (5).

5. The foot prop of claim 2 wherein, The base (1) and the top cover (2) are respectively provided with a first semicircular groove (11) and a second semicircular groove (21) on opposite sides, and the first semicircular groove (11) and the second semicircular groove (21) form the first through hole. And / or, there are two first through holes that are coaxial, and the two first through holes are respectively located on opposite sides of the receiving cavity along the axial direction of the first through holes.

6. The foot prop according to any one of claims 2-5, characterized in that, The elastic component (4) includes: A first base (41) is pivotally connected to the upper cover (2) or the base (1); The second base (42) is pivotally connected to the foot support (3) and is movably connected to the first base (41) along a first direction, which is orthogonal to the axial direction of the first through hole; An elastic element connects the first base (41) and the second base (42).

7. The foot prop of claim 6 wherein, The first base (41) and the second base (42) are respectively provided with a first guide post (44) and a second guide post (45) on opposite sides. The first guide post (44) is provided with a guide hole on the side facing the second base (42), and the second guide post (45) is provided with a guide rod (46) on the side facing the first base (41). The guide rod (46) slides in the guide hole along the first direction. The elastic element includes a spring (43). The spring (43) is sleeved on the first guide post (44) and the second guide post (45) and sandwiched between the first base (41) and the second base (42).

8. The spreader according to claim 6, wherein The first base (41) is pivotally connected to the upper cover (2) via a pivot (6); The upper cover (2) includes two first side plates (22) arranged axially at intervals along the first through hole. Each of the two first side plates (22) is provided with a second through hole (23). The first base (41) is located between the two first side plates (22). The two ends of the pivot (6) are respectively fitted into the two second through holes (23). The base (1) includes two second side plates (13) arranged axially spaced along the first through hole. The two second side plates (13) are respectively disposed on the two opposite sides of the two first side plates (22) to prevent the pivot from disengaging from the second through hole (23).

9. The foot prop of claim 2 wherein, The foot support rod (3) is provided with a first limiting protrusion (7). The foot support also includes a first limiting member (14) and a second limiting member (8). The first limiting member (14) and the second limiting member (8) are both fixedly disposed in the receiving cavity. The first limiting member (14) and the second limiting member (8) are arranged at intervals on opposite sides of the first limiting protrusion (7) along the circumference of the first through hole. In the supported position, the first limiting protrusion (7) abuts against the first limiting member (14). In the retracted position, the first limiting protrusion (7) abuts against the second limiting member (8).

10. The foot prop of claim 9, wherein, The first limiting member (14) is integrally formed with the upper cover (2) or the base (1), or the first limiting member (14) is sandwiched between the upper cover (2) and the base (1); And / or, the second limiting member (8) is integrally formed with the upper cover (2) or the base (1), or the second limiting member (8) is sandwiched between the upper cover (2) and the base (1).

11. The foot prop of claim 2 wherein, The foot support rod (3) is provided with a second limiting protrusion (110) and a third limiting protrusion (120). The foot support also includes a limiting soft block (10). The limiting soft block (10) is fixedly disposed in the receiving cavity. The second limiting protrusion (110) and the third limiting protrusion (120) are arranged at intervals on opposite sides of the limiting soft block (10) along the circumferential direction of the first through hole. In the retracted position, the second limiting protrusion (110) abuts against the limiting soft block (10). In the extended position, the third limiting protrusion (120) abuts against the limiting soft block (10).

12. A scooter, characterized in that Including the foot support according to any one of claims 1-11.

Images