Intelligent rehabilitation bicycle

Abstract

The intelligent rehabilitation bicycle comprises a device body, a storage mechanism is arranged in the device body, and a folding mechanism is arranged at the bottom of the device body; the storage mechanism comprises an additional plate and a telescopic rod, the additional plate is in a C shape with a downward opening, a groove is formed in one side of the additional plate, the telescopic rod is rotationally connected into the groove, a rotating wheel is arranged at the bottom of the additional plate, cranks are arranged on the two sides of the rotating wheel, pedals are arranged on the other sides of the cranks, and grips are symmetrically arranged on the two sides of the telescopic rod. A folding mechanism is matched with a storage mechanism, an idle ring 52 is utilized, the idle ring 52 is matched with lines of a positioning rod to rotate upwards, a bottom plate is pulled to move in the same direction, then a transmission rod is driven to turn a supporting plate inwards with a rotary connecting base as the circle center, the occupied area of the device when the device is idle is reduced, and the device is convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical rehabilitation, in particular to a kind of intelligent rehabilitation bicycle. BACKGROUND

[0002] At present, the existing patent with the public number CN210205744U discloses a bicycle rehabilitation training device, including bicycle body and the base arranged below bicycle body, the bicycle body includes the cavity of machine frame, motor and circuit board fixedly installed in cavity, the left and right sides bicycle pivot of motor extend from the two side surfaces of machine frame, and crank is installed on pivot, the other end of crank is screwed with pedal, machine frame surface is also equipped with the detachable control panel electrically connected with circuit board, power switch is arranged below control panel, support plate is further arranged between bicycle body and base, the bottom surface of bicycle body is fixedly connected on the upper surface of support plate, the surface of base is equipped with slide rail, the bottom of support plate is equipped with pulley matched with slide rail, support plate is slidably connected with base by slide rail;Although the device solves the above-mentioned deficiencies, the device is not convenient to carry due to the larger floor area, and when idle, it will occupy more space and cause waste of space resources;To solve the above problems, a kind of intelligent rehabilitation bicycle is provided. UTILITY MODEL CONTENT

[0003] The utility model solves the technical problems that the prior art device occupies larger floor area and is inconvenient to carry during use, and when idle, it occupies more space and causes waste of space resources, and provides a kind of intelligent rehabilitation bicycle.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of intelligent rehabilitation bicycle, including device main body, the inside of device main body is provided with storage mechanism, the bottom of device main body is provided with folding mechanism;

[0005] The storage mechanism includes additional plate and telescopic rod, the additional plate is C-shaped with opening downward, one side of the additional plate is provided with recess, the recess is rotatably connected with telescopic rod, the bottom of the additional plate is provided with rotating wheel, the two sides of the rotating wheel are provided with crank, the other side of the crank is provided with foot pedal, the two sides of telescopic rod are symmetrically provided with handle, the outside of handle is provided with clamping groove, the outside of clamping groove is provided with connecting rod, one side of connecting rod is provided with anti-drop plate, the inside of anti-drop plate is provided with limiting rod, the outside of limiting rod is provided with return spring, one side of connecting rod is provided with spring protrusion, the spring protrusion penetrates the one side surface of connecting rod.

[0006] Further description of the above technical scheme:

[0007] The folding mechanism comprises a positioning rod and a bottom plate, the outer side of the positioning rod is sleeved with the bottom plate, an idle ring is arranged at the connection position of the bottom plate and the positioning rod, the connection position of the idle ring and the positioning rod is provided with matched threads, and transmission rods are arranged on both sides of the bottom plate through rotary joints.

[0008] As a further description of the above technical solution:

[0009] The inside of the device body is provided with a containing groove, the bottom end surface of the device body is symmetrically provided with a rotary connecting seat, one side of the rotary connecting seat is provided with a supporting plate, and the supporting plate is connected with the transmission rod through an idle bearing seat.

[0010] As a further description of the above technical solution:

[0011] The telescopic rod is an umbrella handle type telescopic rod, one side of the telescopic rod is provided with a fixed knob, the connection position of the fixed knob and the additional plate groove is provided with matched threads, and the crank is connected with the additional plate through an idle bearing seat.

[0012] As a further description of the above technical solution:

[0013] The limiting rod is fixedly arranged in the containing groove, the length of the connecting rod is smaller than the depth of the containing groove, and the inside of the additional plate is placed with a Bluetooth sound box.

[0014] As a further description of the above technical solution:

[0015] The bottom end surface of the positioning rod is provided with a limiting anti-falling disc, and the bottom end surface of the positioning rod is fixedly connected with the device body.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] In the utility model, through the cooperation of the folding mechanism and the storage mechanism, the idle ring 52 is rotated upward in the matching groove of the positioning rod by the idle ring, the bottom plate is moved in the same direction, the supporting plate is turned inward with the rotary connecting seat as the center by the transmission rod, and the area occupied by the device when the device is idle is reduced, and the device is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure diagram of the intelligent rehabilitation bicycle.

[0019] Figure 2 It is a structure schematic view of the folding mechanism of the intelligent rehabilitation bicycle when being folded.

[0020] Figure 3 It is a structure schematic view of the folding mechanism of the intelligent rehabilitation bicycle when being unfolded.

[0021] Figure 4 is a storage mechanism of the intelligent rehabilitation bicycle in the withdrawn state;

[0022] Figure 5 is a telescopic rod standing structure diagram of the storage mechanism of the intelligent rehabilitation bicycle in the withdrawn state;

[0023] Figure 6 is a device main body sectional view of the intelligent rehabilitation bicycle;

[0024] Legend:

[0025] 1, device main body; 2, container groove; 3, rotary connection seat; 4, support plate; 5, folding mechanism; 6, storage mechanism; 61, additional plate; 62, telescopic rod; 63, rotating wheel; 64, crank; 65, foot pedal; 66, clamping groove; 67, connecting rod; 68, handle; 69, anti-drop plate; 610, limiting rod; 611, reset spring; 612, spring protrusion; 51, positioning rod; 52, idler ring; 53, bottom plate; 54, transmission rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] Referring to 1-6, the present application provides an intelligent rehabilitation bicycle, which comprises a device main body 1, a storage mechanism 6 arranged in the device main body 1, and a folding mechanism 5 arranged at the bottom of the device main body 1.

[0028] The storage mechanism 6 comprises an additional plate 61 and a telescopic rod 62. The additional plate 61 is in the shape of C with an opening downward. A recess is arranged on one side of the additional plate 61, and the telescopic rod 62 is rotatably connected in the recess. A rotating wheel 63 is arranged at the bottom of the additional plate 61. Cranks 64 are arranged on both sides of the rotating wheel 63. Foot pedals 65 are arranged on the other sides of the cranks 64. Handles 68 are symmetrically arranged on both sides of the telescopic rod 62. Clamping grooves 66 are arranged on the outer sides of the handles 68. Connecting rods 67 are arranged on the outer sides of the clamping grooves 66. Anti-drop plates 69 are arranged on one side of the connecting rods 67. Limiting rods 610 are arranged through the anti-drop plates 69. Reset springs 611 are arranged on the outer sides of the limiting rods 610. Spring protrusions 612 are arranged on one side of the connecting rods 67, and the spring protrusions 612 penetrate through the one side surface of the connecting rods 67.

[0029] When in use, pull the additional plate 61 away from the device body 1, so that the connecting rod 67 drives the anti-dropping plate 69 to move in the same direction along the limiting rod 610, and at the same time, the reset spring 611 is compressed, until the spring protrusion 612 is moved out of the container groove 2 and pops up to be limited and fixed in shape as shown in Figure 4 Finally, turn the telescopic rod 62 vertically by 90 degrees, then rotate and fix the fixed knob with the additional plate 61, and then adjust the height of the telescopic rod 62 to the required position, which is convenient for adapting to the height of different users.

[0030] The folding mechanism 5 includes a positioning rod 51 and a bottom plate 53. The outer side of the positioning rod 51 is sleeved with the bottom plate 53. The connection between the bottom plate 53 and the positioning rod 51 is provided with an idle ring 52. The connection between the idle ring 52 and the positioning rod 51 is provided with matching threads. The two sides of the bottom plate 53 are provided with transmission rods 54 through rotary joints. By rotating the idle ring 52, the idle ring 52 is rotated downward in the thread of the positioning rod 51, and at the same time, the bottom plate 53 is pushed to move in the same direction, thereby driving the transmission rod 54 to rotate the support plate 4 outward with the rotary connection seat 3 as the center.

[0031] The inside of the device body 1 is provided with a container groove 2. The bottom surface of the device body 1 is symmetrically provided with a rotary connection seat 3. One side of the rotary connection seat 3 is provided with a support plate 4, which is connected with the transmission rod 54 through an idle bearing seat. The connecting rod 67 is stored in the container groove 2, thereby reducing the floor area of the device.

[0032] The telescopic rod 62 is an umbrella handle type telescopic rod. One side of the telescopic rod 62 is provided with a fixed knob. The connection between the fixed knob and the groove of the additional plate 61 is provided with matching threads. The crank 64 is connected with the additional plate 61 through an idle bearing seat. The device is rotated and fixed through the fixed knob.

[0033] The limiting rod 610 is fixedly arranged in the inside of the container groove 2. The length of the connecting rod 67 is less than the depth of the container groove 2. The inside of the additional plate 61 is placed with a Bluetooth speaker. The boring feeling of rehabilitation exercise is reduced by playing music or stories through the Bluetooth speaker.

[0034] The bottom surface of the positioning rod 51 is provided with a limiting anti-dropping disc. The positioning rod 51 is fixedly connected with the bottom surface of the device body 1. The limiting anti-dropping disc is used to avoid the sliding of the bottom plate 53 to cause falling or deformation of the device.

[0035] Working principle: Before use, check the power of the Bluetooth speaker to ensure that the device can be used normally. When in use, carry the device to the target position, rotate the idle ring 52, make the idle ring 52 rotate downward in the thread of the positioning rod 51, push the bottom plate 53 to move in the same direction, and then drive the transmission rod 54 to rotate the support plate 4 outward with the rotary connection seat 3 as the center, so that the overall shape of the folding mechanism 5 is as shown inFigure 3 As shown in the figure, then pull the additional plate 61 away from the device body 1, so that the connecting rod 67 driven anti-off plate 69 along the limit rod 610 move in the same direction, while pressing the reset spring 611, until the spring protrusion 612 from the container groove 2 inside the pop-up limit fixed shape as Figure 4 As shown in the figure, finally, the telescopic rod 62 is vertically turned up 90 degrees, and then the rotating knob is fixed with the additional plate 61, and then the height of the telescopic rod 62 is adjusted to the required position, which is convenient for adapting to the height of different users, and the shape is as Figure 5 As shown in the figure, finally, the user can sit on the top surface of the device body 1, and then hold the handle 68 for foot pedal training, while the intelligent Bluetooth speaker plays music or story to reduce the boring feeling of rehabilitation exercise; when idle, the rotating knob is loosened to fix the additional plate 61, then the telescopic rod 62 is vertically turned down 90 degrees, and then the spring protrusion 612 is pressed, so that the reset spring 611 rebounds and pushes the anti-off plate 69 to move in the same direction along the limit rod 610 to reset, at this time the internal structure of the device body 1 is as Figure 6 As shown in the figure, then reverse rotation idle ring 52, so that the idle ring 52 fits the texture of the positioning rod 51 upward rotation, pull the bottom plate 53 to move in the same direction, and then drive the transmission rod 54 to rotate the support plate 4 with the rotating connecting seat 3 as the center inward, at this time the shape is as Figure 1 As shown in the figure; to realize the reduction of the area occupied by the device when idle, and facilitate the carrying of the device, so that it can be taken out at any time for exercise when walking.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A smart rehabilitation bicycle comprising a device body (1), characterized in that: The inside of the device body (1) is provided with a storage mechanism (6), and the bottom of the device body (1) is provided with a folding mechanism (5); The storage mechanism (6) includes an additional plate (61) and a telescopic rod (62), the additional plate (61) is a C-shaped opening downward, one side of the additional plate (61) is provided with a groove, the inside of the groove is rotatably connected with the telescopic rod (62), the bottom of the additional plate (61) is provided with a rotating wheel (63), both sides of the rotating wheel (63) are provided with a crank (64), the other side of the crank (64) is provided with a foot pedal (65), both sides of the telescopic rod (62) are symmetrically provided with a handle (68), the outside of the handle (68) is provided with a clamping groove (66), the outside of the clamping groove is provided with a connecting rod (67), one side of the connecting rod (67) is provided with an anti-dropping plate (69), the inside of the anti-dropping plate (69) is provided with a limiting rod (610) penetrating through, the outside of the limiting rod (610) is provided with a reset spring (611), one side of the connecting rod (67) is provided with a spring protrusion (612), the spring protrusion (612) penetrates through one side surface of the connecting rod (67).

2. The intelligent rehabilitation bicycle according to claim 1, characterized in that, The folding mechanism (5) includes a positioning rod (51) and a bottom plate (53), the outside of the positioning rod (51) is sleeved with the bottom plate (53), the connecting part of the bottom plate (53) and the positioning rod (51) is provided with an idler ring (52), the connecting part of the idler ring (52) and the positioning rod (51) is provided with matching threads, both sides of the bottom plate (53) are provided with a transmission rod (54) through a rotary joint.

3. The smart rehabilitation bicycle according to claim 2, characterized in that, The inside of the device body (1) is provided with a container groove (2), the bottom end surface of the device body (1) is symmetrically provided with a rotary connecting seat (3), one side of the rotary connecting seat (3) is provided with a supporting plate (4), the supporting plate (4) is connected with the transmission rod (54) through an idler bearing seat.

4. The smart rehabilitation bicycle according to claim 3, characterized in that, The telescopic rod (62) is an umbrella handle type telescopic rod, one side of the telescopic rod (62) is provided with a fixed knob, the connecting part of the fixed knob and the groove of the additional plate (61) is provided with matching threads, the crank (64) is connected with the additional plate (61) through an idler bearing seat.

5. The smart rehabilitation bicycle according to claim 4, characterized in that, The limiting rod (610) is fixedly arranged in the inside of the container groove (2), the length of the connecting rod (67) is less than the depth of the container groove (2), and the inside of the additional plate (61) is placed with a Bluetooth sound box.

6. The smart rehabilitation bicycle according to claim 5, characterized in that, The bottom end surface of the positioning rod (51) is provided with a limiting anti-dropping disc, and the positioning rod (51) is fixedly connected with the bottom end surface of the device body (1).

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