TW202112416A - Upper limb rehabilitation and exercise facility with adjustable linear displacement magnetically controlled damping to achieve effect of simple assembly and providing damping at the same time to reduce assembling costs - Google Patents

Abstract

An upper limb rehabilitation and exercise facility with adjustable linear displacement magnetically controlled damping mainly comprises a main frame disposed with an upright rod and a seat. A side of the upright rod is fixedly disposed with a backrest cushion. A swing rack set capable of swinging is pivoted to an upper section position of the upright rod that differs from a side fixedly disposed to the backrest cushion. The swing rack set comprises two control handles respectively extended forward to two sides of the seat from two sides at the back of the backrest cushion. In addition, a linear displacement magnetically controlled damper capable of stretching and retracting is pivoted between the swing rack set and the upright rod, and an electronic control panel is disposed on the upper limb rehabilitation and exercise facility. Accordingly, when a user swings the two control handles and drives the linear displacement magnetically controlled damper, the electronic control panel can be electrically connected to the linear displacement magnetically controlled damper to control the damping force.

Description

Adjustable linear displacement magnetic control damping upper limb rehabilitation and sports equipment

This creation is about an adjustable linear displacement magnetic control damping upper limb rehabilitation and sports equipment. Through the control of the linear displacement magnetic control damper, the user's swing rehabilitation and exercise posture are provided with different damping forces.

Press, the rehabilitation and sports equipment used to stretch the upper limbs, as shown in the Republic of China Patent Certificate No. I432239, when the user wants to do arm rehabilitation or fitness exercises, use the hand to hold the control handle, when the control handle is in one shape. When the arc-shaped trajectory is in reciprocating motion, the damping magnetic control mechanism module of the linkage mechanism and the transmission mechanism are simultaneously driven, so that the linkage mechanism presents a trajectory of back and forth movement. Through the damping magnetic control mechanism module, it is easy to operate and control the strength of the user’s arm. The size of the damping allows the arm to achieve better practicability for rehabilitation or fitness exercises. However, the above-mentioned machine has the following disadvantages: (1) The linkage mechanism is composed of a plurality of chains and gears, and the assembly is complicated, not easy and time-consuming, and the parts and assembly costs are too high, which indirectly leads to the high cost of the overall machine; (2) The damping magnetic control mechanism module is usually composed of a magnetic control wheel and a pulley, or a non-magnetic metal conductor disc and a magnetic body, which is costly; (3) Due to the aforementioned damping magnetic The control mechanism modules all have a certain volume size. Therefore, no matter what kind of rehabilitation or sports equipment, a accommodating space must be provided for the damping magnetron mechanism modules to be fixedly placed. Even, sometimes additional brackets are needed to Fixed damping magnetron mechanism module. Therefore, how to rehabilitate the above-mentioned conventional upper limb stretching, R&D and improvement of the problems existing in sports equipment is actually the goal of the relevant industry's efforts.

Rehabilitation and sports equipment for upper extremity extension is known because the damping magnetron mechanism modules assembled are heavy, complicated and time-consuming to assemble, large and expensive, and the linkage mechanism and the transmission mechanism are too complicated to be sold. Bad.

This creation is to provide an adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment, which mainly includes: a main frame with a vertical pole; a seat fixed on the main frame; a back cushion, It is fixed on one side of the vertical rod; a swing frame set is pivoted at the upper position of the vertical rod and is different from the side where the cushion is fixed, and includes two control handles, and the two control handles are respectively It extends forward from the two sides of the back cushion to the two sides of the seat; a linear displacement magnetic damper, which is pivotally connected to the swing frame group and the pole with two ends, and includes at least an outer cylinder, a built-in and Corresponding to the telescopic rod of the outer cylinder and a magnetron generator set, the magnetron generator set provides a damping function when the outer cylinder and the telescopic rod correspondingly expand and contract; an electronic control board is set on the upper limb rehabilitation and exercise On the equipment, it is electrically connected to control the damping force of the linear displacement magnetron damper.

The effect of this creation is:

(1) The linear displacement magnetron damper is installed on the upper limb rehabilitation and sports equipment. There is no need to set up more brackets to assemble. It is easy to assemble and can provide damping at the same time. The volume is small and does not take up space, reducing assembly costs. It is more convenient to match a variety of different machines, and is not limited to the frame structure of various machines. (2) The linkage mechanism components of the swing frame group of this creation are few, and the assembly is simple.

10‧‧‧Main frame

11‧‧‧Pole

12‧‧‧Seat

13‧‧‧Front Cross Frame

14‧‧‧Rear cross frame

15‧‧‧Cushion

16‧‧‧Pivot

20‧‧‧Swing frame group

21‧‧‧Control handle

211‧‧‧Grip

22‧‧‧Pivot

24‧‧‧Connecting piece

30‧‧‧Linear displacement magnetron damper

31‧‧‧Outer cylinder

32‧‧‧Telescopic pole

33‧‧‧Magnetic control generator set

40‧‧‧Electronic Control Panel

Picture 1 is the three-dimensional combination diagram of this creation.

Figure 2 is a three-dimensional combined drawing of this creation from another perspective.

Figure 3 is a three-dimensional exploded view of the swing frame set and linear displacement magnetic damper part of this creation.

Figure 4 is a schematic reference diagram (1) of the creation control handle swinging upwards.

Figure 5 is a schematic reference drawing of the creation control handle swinging down (2).

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of this creation, the following please cooperate with [Schematic Description] to list examples, detailed description is as follows: please refer to Figures 1~5. As shown, this creative department provides an adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment, which mainly includes: a main frame 10, a vertical pole 11 and a seat 12 are arranged on one side of the vertical pole 11 A back cushion 15 is fixedly arranged. The back cushion 15 and the seat 12 are arranged at 90 degrees to each other. The front and rear ends of the main frame 10 further include a front cross frame 13 and a rear cross frame 14 respectively; and a swing frame group 20, It includes two control handles 21, and the two control handles 21 respectively extend forward from the rear two sides of the back cushion 15 to the two sides behind the seat 12, and extend downwards with a grip portion 211, and the swing frame assembly 20 pivots It is located at the upper part of the upright rod 11 and is different from the side where the cushion 15 is fixed, wherein the upper part of the upright rod 11 is fixedly provided with a two-end pivot 16 and the swing frame set 20 is fixedly provided with two One end of the pivot ear 22, and the other ends of the two pivot ears 22 are respectively pivoted on the two ends of the pivot member 16; A linear displacement magnetic damper 30 is pivotally connected to the swing frame set 20 and the vertical rod 11 with two ends, and includes at least an outer cylinder 31, a built-in telescopic rod 32 corresponding to the expansion of the outer cylinder 31, and a The magnetron generator set 33 provides a damping function when the outer cylinder 31 and the telescopic rod 32 expand and contract correspondingly, and the swing frame assembly 20 is fixedly provided with one end of a connecting piece 24, and the connecting piece 24 The other end is pivotally connected to one end of the linear displacement magnetic control damper 30; an electronic control board 40 is arranged on the side of the main frame 10 or the seat 12, and is electrically connected to control the damping force of the linear displacement magnetic control damper 30 .

With the above-mentioned structure and composition design, the operation, use and linkage of this creation are described as follows: the user sitting on the seat 12 can first use the electronic control board 40 to control the linear displacement magnetic damper 30 in advance. After the damping force is applied, hold both hands separately and push up the two control handles 21, and make the swing frame set 20 rotate. At this time, the connecting piece 24 of the swing frame set 20 also rotates synchronously, and drives the telescopic rod 32 Retract the outer cylinder 31; on the contrary, when the two control handles 21 are held and pulled down with both hands, the swing frame set 20 will rotate in the opposite direction. At this time, the connecting piece 24 of the swing frame set 20 is also synchronized Rotate and drive the telescopic rod 32 to stretch out of the outer cylinder 31; thereby, the user can use both hands to hold the control handle 21 up and down, and make an arc-shaped trajectory for reciprocating rehabilitation.

With the structure of the above specific embodiment, the following benefits can be obtained:

(1) This creation uses the linear displacement magnetic damper 30 to be installed on the upper limb rehabilitation and sports equipment. There is no need to set up more brackets to assemble, so as to achieve simple assembly, lighter weight, and at the same time provide damping effect and product It takes up little space and reduces assembly costs. Therefore, it is more convenient to match a variety of different The machine is not limited to the frame structure of various machines.

(2) The linkage mechanism of the swing frame set 20 of this creation has few components and is simple to assemble. There is no need to install multiple chains and gears as in the conventional machine, and the upper limb swing can also be done.

In summary, this creation department can effectively solve the shortcomings of conventional creation, and can be easily implemented by those of ordinary knowledge in the technical field. However, the above is only a preferred embodiment of this creation. However, it should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of the patent application for this creation should still fall within the scope of this creation patent.

10‧‧‧Main frame

11‧‧‧Pole

12‧‧‧Seat

13‧‧‧Front Cross Frame

14‧‧‧Rear cross frame

15‧‧‧Cushion

16‧‧‧Pivot

20‧‧‧Swing frame group

21‧‧‧Control handle

211‧‧‧Grip

22‧‧‧Pivot

24‧‧‧Connecting piece

30‧‧‧Linear displacement magnetron damper

31‧‧‧Outer cylinder

32‧‧‧Telescopic pole

33‧‧‧Magnetic control generator set

40‧‧‧Electronic Control Panel

Claims (7)

An adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment, which mainly includes: a main frame, which is provided with a vertical rod; a seat, which is fastened to the main frame; a cushion, which is fastened to the main frame; One side of the vertical rod; a swing frame group, which is pivoted at the upper position of the vertical rod and is different from the side where the cushion is fixed, and includes two control handles, and the two control handles are respectively from the back of the cushion. The side extends forward to the two sides of the seat; a linear displacement magnetic damper, which is pivotally connected to the swing frame group and the vertical rod with two ends, and includes at least an outer tube and a built-in tube corresponding to the outer tube. The telescopic rod and a magnetron generator set, the magnetron generator set provides a damping function when the outer cylinder and the telescopic rod correspondingly expand and contract; an electronic control board is electrically connected to control the damping of the linear displacement magnetron damper Strength. According to the adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment according to the first item of the scope of patent application, the front and rear ends of the main frame further respectively include a front cross frame and a rear cross frame. According to the adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment described in item 1 of the scope of patent application, the seat and the back cushion are arranged at 90 degrees to each other. The adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment according to the first item of the scope of patent application, wherein the two control handles respectively extend forward from the two sides of the back of the cushion to the back of the two sides of the seat, and A holding part extends downward. According to the adjustable linear displacement magnetic control damping described in item 1 of the scope of patent application for upper limb rehabilitation, Sports equipment, wherein the swing frame assembly is fixedly provided with one end of a connecting piece, and the other end of the connecting piece is pivotally connected to one end of the linear displacement magnetic control damper. The adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment according to item 1 of the scope of patent application, wherein a two-end pivot is fixed at the upper part of the vertical rod, and the swing frame assembly is fixed with One end of the two pivot ears and the other end of the two pivot ears are respectively pivoted on the two ends of the pivot member. According to the adjustable linear displacement magnetically controlled damping upper limb rehabilitation and sports equipment according to item 1 of the scope of patent application, wherein the electronic control board is arranged on the side of the main frame or the seat.

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