一种上肢训练组件及上下肢体训练椅

Abstract

本申请公开了一种上肢训练组件及上下肢体训练椅，其中该上肢训练组件包括第一支架、卷绕轴、卷筒、螺旋弹簧、拉绳、配重轮以及第一阻力调节器，配重轮设置于卷筒远离螺旋弹簧的一侧，第一阻力调节器设置于第一支架，且第一阻力调节器与配重轮活动连接，第一阻力调节器用于调节配重轮的转动阻力。本申请中通过拉绳拉动卷筒，使得卷筒带动配重轮转动，同时卷筒带动螺旋弹簧收缩，当使用者减少拉力时，螺旋弹簧向卷绕轴施加扭矩，使得卷绕轴通过卷筒带动拉绳回收，能够使得使用者坐在训练椅上进行上肢训练，提高使用体验感。

Claims

1. An upper limb training assembly for being provided on an upper and lower body training chair, characterized in that, include: A first support is mounted on the upper and lower limb training chair. A winding shaft, which is rotatably mounted on the first bracket; A drum, which is sleeved on the winding shaft, and the drum is provided with an internal cavity and a pulley; A helical spring is disposed in the internal cavity, one end of the helical spring is connected to the winding shaft, and the other end of the helical spring is connected to the drum; A pull rope, which is wound around the pulley; A counterweight wheel is disposed on the side of the drum away from the helical spring; A first resistance adjuster is disposed on the first bracket and is movably connected to the counterweight wheel. The first resistance adjuster is used to adjust the rotational resistance of the counterweight wheel.

2. The upper limb training component as described in claim 1, characterized in that, The first resistance regulator includes: The first adjusting bolt is threadedly connected to the first bracket. A first brake pad is disposed at the end of the first adjusting bolt. The first brake pad is used to contact the counterweight wheel to adjust the resistance of the counterweight wheel.

3. The upper extremity training assembly of claim 2, wherein, The first resistance regulator also includes: A set of first guide rods, comprising two first guide rods, the two first guide rods being located on the left and right sides of the first adjusting bolt respectively, one end of the first guide rod being fixedly connected to the first brake pad, and the other end of the first guide rod being slidably connected to the first bracket; A first compression spring, one end of which is fixedly connected to the first guide rod, and the other end of which abuts against the first bracket.

4. The upper extremity training assembly as claimed in claim 1, wherein, The pull rope includes: An elastic cord, the elastic cord being wound around the pulley; A handle, which is fixed to the end of the elastic cord away from the pulley.

5. The upper extremity training assembly of claim 4, wherein, The handle has an outer smooth surface and an inner wavy surface.

6. The upper extremity training assembly as recited in claim 1, wherein, Also includes: A voice interaction module is disposed on the upper and lower limb training chair, and the voice interaction module includes: A controller is installed on the upper and lower limb training chair; A communication unit, which is electrically connected to the controller; A loudspeaker is installed on the upper and lower limb training chair and is electrically connected to the controller. The loudspeaker is used to emit breathing simulation sounds.

7. A chair for training upper and lower limbs, characterized in that, Includes the upper limb training component as described in any one of claims 1-6.

8. The upper and lower limb training chair as described in claim 7, characterized in that, Also includes: Seat body; A lower limb training component, wherein the lower limb training component is disposed on the seat body; A second resistance adjuster is disposed on the lower limb training component and is movably connected to the lower limb training component. The second resistance adjuster is used to adjust the resistance of the lower limb training component.

9. The upper and lower limbs training chair according to claim 8, characterized in that, The seat body includes: A seat base, wherein a rotatable joint is provided on the seat base; A backrest support, which is rotatably connected to the rotating joint; A rotary motor is disposed on the seat base and is drivenly connected to the backrest support. The rotary motor is used to drive the backrest support to rotate. A backrest cushion, wherein the backrest cushion is disposed on the backrest bracket; A backrest pillow is provided on the backrest cushion. The backrest pillow is concave in the middle and convex at both ends, and a horn is provided in the convex at both ends. Seat cushion, the seat cushion being disposed on the seat base; A set of armrests, wherein the set of armrests consists of two armrests, which are respectively located on the left and right sides of the seat base.

10. The chair as claimed in claim 9, wherein, The lower limb training component includes: A set of two footrests are arranged side by side, and both footrests are rotatably connected to the seat base. A receiving groove is provided on the back of the footrest, and several counterweights are provided in the receiving groove. A plurality of fasteners are provided on the footrest plate, and the fasteners are used to fix the footrest plate to the leg; A rotary joint is disposed on the footrest plate, the rotary joint is used to be rotatably connected to the seat base, and the rotary joint is detachably connected to the second resistance adjuster; A foot pedal is located at the end of the footrest away from the rotary joint.

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