CN211962930U

CN211962930U - Height-adjustable and controllable machine of riding of intensity

Info

Publication number: CN211962930U
Application number: CN202020105128.5U
Authority: CN
Inventors: 李瑾
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-20
Anticipated expiration: 2030-01-17

Abstract

The utility model provides a machine is ridden to height-adjustable and controllable strong riding, tramples portion and seat including frame, the tensile portion of hand, foot, the tensile portion of hand tramples the portion with the foot and pass through gangbar interconnect, the gangbar is scalable gangbar, the seat pass through the follower lever with the gangbar is connected, and this machine is ridden is still including installing transmission on gangbar or the seat, the power generation facility who uses with the transmission cooperation, power generation facility is connected with the rectifier, the rectifier is connected with the battery, the battery is connected with control panel and speed inductor, control panel detachable installs in the tensile portion of hand, speed inductor installs in the bottom that the portion was trampled to the foot, and the motion intensity is controlled through the rate of motion of speed inductor response and the motion time of control panel record. The utility model discloses a riding machine simple structure, convenient to use, applicable in the user of different heights.

Description

Height-adjustable and controllable machine of riding of intensity

Technical Field

The utility model relates to a body-building apparatus field especially relates to a controllable machine of riding of height-adjustable and intensity.

Background

Nowadays, scientific technology is rapidly developed, the quality of life of people is increasingly improved, many communities in cities and villages have outdoor fitness equipment, and more people are added into the outdoor fitness line. The riding machine is one of common fitness apparatuses, can enhance the heart and lung functions of a human body, move main joints of the whole body, develop the strength of upper and lower limbs and waist and back, and enhance the function of a digestive system by moving and massaging internal organs, so the riding machine is popular with a large number of fitness people. When the riding machine is used, the key is to stretch and tighten muscles in a controlled manner, so that the injury such as extrusion, collision and the like can be caused by improper use, the muscle or tendon can be easily damaged, and the discomfort or even the pain of the lumbar vertebra, the cervical vertebra, the shoulders and the back can be caused. In addition, the existing riding machine is fixedly installed, the position of the existing riding machine is not adjustable, and the user with too high or too low height can hardly select the exercise posture and the exercise intensity according to the physical conditions of the user. Therefore, it is necessary to develop a height-adjustable and strength-controllable riding machine.

Disclosure of Invention

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a height-adjustable and controllable machine of riding of intensity.

For solving the above problem, the utility model discloses the technical scheme who adopts is: a height-adjustable and strength-controllable riding machine comprises a rack, a hand stretching part, a foot treading part and a seat which are independently installed on the rack, wherein the hand stretching part and the foot treading part are mutually connected through a linkage rod, the seat is connected with the linkage rod through a driven rod, the linkage rod is driven to reciprocate when the hand stretching part and the foot treading part move, the linkage rod drives the seat to move up and down through the driven rod, the riding machine also comprises a transmission device installed on the linkage rod or the seat and a power generation device matched with the transmission device, and the transmission device and the power generation device convert kinetic energy generated during movement into electric energy; the power generation facility is connected with the rectifier through the wire, the rectifier is connected with the battery through the wire, the battery is connected with control panel and speed inductor through wired and/or wireless mode, control panel detachable installs in the tensile portion of hand, the bottom of portion is trampled at the foot to the speed inductor installation, the battery is used for supplying power for control panel and speed inductor, and the motion intensity is controlled through the motion time of the velocity of motion and the control panel record of speed inductor response.

Furthermore, the transmission device is an elastic component which is fixedly installed at the bottom end of the seat, and the other end of the elastic component is fixedly connected with a power generation device.

Further, the elastic member is a coil spring.

Further, power generation facility includes casing, current conducting plate and two magnets are all installed in the inside of casing, two magnets are located respectively the left and right sides of current conducting plate, the upper end and the elastomeric element fixed connection of current conducting plate.

Furthermore, the transmission device comprises a rack fixedly arranged at the middle lower part of the linkage rod, a large gear meshed with the rack, a small gear vertically meshed with the large gear and a turning shaft, and the large gear is arranged on the turning shaft.

Further, the power generation device is a generator which comprises a rotating shaft, and a pinion is fixedly mounted on the rotating shaft.

Furthermore, the linkage rod is a telescopic linkage rod.

Further, the gangbar includes first gangbar, second gangbar, carries out lock nut and the rubber seal cover that locks first gangbar and second gangbar, the lower extreme of first gangbar has the external screw thread, and the upper end of second gangbar has the internal thread, and lock nut has the internal thread, first gangbar passes behind the lock nut and second gangbar screwed connection, the upper end and the tensile portion fixed connection of hand of first gangbar, the lower extreme and the foot of second gangbar trample a fixed connection.

Furthermore, the upper end surface of the locking nut is hinged with a C-shaped key clamp, the upper portion of the second linkage rod is provided with a key groove matched with the C-shaped key clamp, and the rotation between the first linkage rod and the second linkage rod is limited through the C-shaped key clamp.

Compare with current riding machine, the utility model discloses following beneficial effect has: (1) the transmission device is matched with the power generation device for use, so that kinetic energy generated in the motion process can be converted into electric energy, and power can be supplied to other equipment; (2) the riding machine is provided with a speed sensor and a control panel, so that the movement speed of a user can be monitored in real time, and muscle strain caused by too fast movement is prevented; (3) the riding machine is provided with a control panel, the control panel can be connected with a mobile phone app, and a reasonable fitness scheme is recommended according to user information, exercise time and exercise speed; (4) the linkage rod of the riding machine is a telescopic linkage rod, and the riding machine can be suitable for users with different heights by adjusting the height of the linkage rod.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of the riding machine of the present invention;

FIG. 2 is a schematic structural view of a second embodiment of the exercise apparatus of the present invention;

FIG. 3 is a schematic structural view of the linkage rod of the riding machine of the present invention;

FIG. 4 is a view showing the connection among the lock nut, the C-shaped key clip and the key groove of the riding machine of the present invention;

wherein: 1-a rack, 2-a hand stretching part, 3-a foot treading part, 4-a seat, 5-a linkage rod, 51-a first linkage rod, 52-a second linkage rod, 53-a locking nut, 54-a rubber sealing sleeve, 55-a C-shaped key card, 56-a key groove, 6-a driven rod, 7-a transmission device, 710-an elastic component, 720-a rack, 721-a large gear, 722-a small gear, 723-a turning shaft, 8-a power generation device, 810-a shell, 811-a conductive plate, 812-a magnet, 820-a rotating shaft, 9-a rectifier, 10-a storage battery, 11-a control panel and 12-a speed sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, a height-adjustable and strength-controllable riding machine comprises a frame 1, a hand stretching part 2, a foot treading part 3 and a seat 4 which are independently arranged on the frame 1, the hand stretching part 3 is fixedly connected with the foot treading part 4 through a linkage rod 5, the seat 4 is connected with the linkage rod 5 through a driven rod 6, the seat 4 is connected with the driven rod 6 through a nut/pin, the driven rod 7 is connected with the linkage rod through a nut/pin, the hand stretching part 2 and the foot treading part 3 drive the linkage rod 5 to reciprocate when moving, the linkage rod 5 drives the seat 4 to move up and down through the driven rod 6, a transmission device 7 and a power generation device 8 matched with the transmission device 7 are further arranged on the linkage rod 5 or the seat 4, the transmission device 7 and the power generation device 8 can convert kinetic energy generated during movement into electric energy; the power generation device 8 is connected with a rectifier 9 through a lead, the rectifier 9 can convert alternating current into direct current, the rectifier 9 is connected with a storage battery 10 through a lead, the storage battery 10 is connected with a control panel 11 and a speed inductor 12 in a wired and/or wireless mode, the storage battery can be used in a wired or wireless or wired and wireless combined mode, the control panel 11 is detachably installed on the hand stretching portion 2, the speed inductor 12 is installed at the bottom end of the foot treading portion 3, the storage battery 10 is used for supplying power to the control panel 11 and the speed inductor 12, and the motion intensity is controlled through the motion speed induced by the speed inductor 12 and the motion time recorded by the control panel 11.

In this embodiment, the transmission device 7 is an elastic component 710, the elastic component 710 is fixedly installed at the bottom end of the seat 4, and the other end of the elastic component is fixedly connected with a power generation device 8. In this embodiment, the elastic member 710 is a coil spring.

The power generation device 8 comprises a housing 810, a conductive plate 811 and two magnets 812, wherein the conductive plate 811 and the two magnets 812 are both installed inside the housing 810, the two magnets 812 are respectively located at the left side and the right side of the conductive plate 811, the upper end of the conductive plate 811 is fixedly connected with an elastic component 710, and the conductive plate 811 is made of a metal material.

When people trample the foot and trample the portion 3 when taking exercise, drive linkage rod 5 back and forth movement, linkage rod 5 drives seat 4 up-and-down motion through driven lever 6, and seat 4's up-and-down motion will drive coil spring's flexible, finally drives current conducting plate 811 up-and-down motion. The two magnets 812 generate a magnetic field, and the conductive plate 811 cuts magnetic induction lines in the magnetic field to generate induced electromotive force (induced current), so that the alternating current output from the power generation device 8 is converted into direct current by the rectifier and finally stored in the battery 11. In order to conveniently supply power to different clients, the storage battery 11 can be connected with an inverter through a wire, the inverter can exchange 220V voltage output interfaces, direct current output interfaces are 5V voltage output interfaces and 15V voltage output interfaces, when a user needs to use power, the user only needs to connect a low-power alternating current electric appliance, a computer notebook, a mobile phone and a socket, and the use is very convenient and fast.

In addition, the control panel 11 can be connected with the mobile phone app in a bluetooth/wifi/USB/scanning two-dimensional code mode, information such as the name, height, age, health status and the like of the user can be input on the mobile phone app/control panel 11, and the mobile phone app/control panel 11 can provide a reasonable fitness scheme according to the self condition of the user. During exercise, the speed sensor 12 may feed back the real-time speed of the user to the mobile phone app/control panel 11, and the mobile phone app/control panel 11 controls the exercise intensity of the user according to the real-time speed and the exercise time. When the speed exceeds the limit set by the fitness program, the control panel/mobile phone app will send an alarm to remind the user to slow down.

Example 2

Referring to fig. 2, unlike embodiment 1, in this embodiment, the transmission device 7 includes a rack 720 fixedly installed at a middle lower portion of the linkage rod 5, a large gear 721 horizontally engaged with the rack 720, and a small gear 722 vertically engaged with the large gear 721. The large gear 721 is positioned right in front of the rack 720, and the position of the large gear 721 does not influence the movement of the linkage rod 5; the large gear 721 is mounted on an l-shaped hinge 723, the hinge 723 is fixed to the ground, and the small gear 722 is fixedly mounted on the rotating shaft 820 of the power generation device 8. Specifically, the power generation device 8 is a generator, and the generator 8 is a permanent magnet generator.

When people pull the hand stretching part 2 during physical exercise, the linkage rod 5 is driven to reciprocate, the rack 720 on the linkage rod 5 also moves to drive the big gear 721 meshed with the linkage rod to rotate, and further drive the small gear 722 to rotate, and the small gear 722 drives the rotating shaft 820 of the generator 8 to rotate, so that power is provided for the generator 8 to generate electricity. The rectifier 9 converts the ac power output from the generator 8 into dc power, and stores the dc power in the battery 10. It should be noted that the turning shaft 723 does not rotate in this process, and the turning shaft 820 rotates along with the rotation of the pinion 722.

In embodiment 1 and embodiment 2, the linkage rod 5 is a telescopic linkage rod, see fig. 3, the linkage rod 5 includes a first linkage rod 51, a second linkage rod 52, a locking nut 53 and a rubber sealing sleeve 54, the lower end of the first linkage rod 51 has an external thread, the upper end of the second linkage rod 52 has an internal thread, the locking nut 53 has an internal thread, the first linkage rod 51 passes through the locking nut 53 and then is spirally connected with the second linkage rod 52, the locking nut 53 is used for locking the first linkage rod 51 and the second linkage rod 52, the upper end of the first linkage rod 51 is fixedly connected with the hand stretching part 2, and the lower end of the second linkage rod 52 is fixedly connected with the foot treading part 3.

In addition, the upper end surface of the locking nut 53 is hinged with a C-shaped key card 55, the locking nut 53 can be matched with the C-shaped key card 55 and is integrated, and the upper opening of the C-shaped key card 55 carries the upper surface of the locking nut 53 without being separated from the locking nut 53 and moves up and down along the thread along with the locking nut 53. The upper part of the second linkage rod 52 is provided with a key slot 56 corresponding to the C-shaped key card 55, so that the lower support opening of the C-shaped key slot 54 can be conveniently positioned, and the adjustment of the nut when the linkage rod 5 extends and retracts is facilitated.

In addition, further, in order to prevent the linkage rods from being loosened due to movement, the upper end of the first linkage rod 51 is sleeved into the lower end of the first linkage rod 52, the length of the linkage rod is adjusted by controlling the embedding degree of the first linkage rod 51 and the second linkage rod 52, although the first linkage rod 51 and the second linkage rod 52 can be fixed through internal and external threads, the manual stretching part and the foot treading part are connected with the linkage rod, so that the length of the linkage rod is possibly changed in the movement process, and the locking nut 53 is designed to prevent the first linkage rod and the second linkage rod from being loosened.

When the height of the linkage rod 5 needs to be adjusted, the locking nut 53 is loosened, the C-shaped key clamp 55 is taken out of the key groove 56, and the height of the linkage rod 5 is adjusted by adjusting the embedding degree of the internal threads and the external threads of the first linkage rod 51 and the second linkage rod 52; when the height position is determined, the locking nut 53 is rotated to allow the C-shaped key to enter the key groove 56 of the second linkage rod 52, so as to lock the locking nut 53.

The utility model discloses a use and theory of operation: when the device is used, a user can adjust the height of the linkage rod according to the height of the user, then the control panel is opened, the name, the height, the age, the health state and other information of the user are input, and the control panel can provide a reasonable fitness scheme according to the self condition of the user. The user steps on the foot treading part and pulls the hand stretching part to move, the linkage rod, the driven rod and the seat are driven to move up and down and back and forth at the moment, the transmission device connected with the linkage rod, the driven rod and the seat also can move, the transmission device drives the power generation device to generate power by utilizing the principle of electromagnetic induction, the rectifier converts received alternating current into direct current to generate power, and the storage battery can store electric energy. The storage battery supplies power to the control panel and the speed sensor, and the control panel controls the exercise intensity of the user according to the exercise speed and the exercise time of the user. When the speed exceeds the limit set by the fitness scheme, the control panel can give an alarm to remind the user to decelerate.

The embodiments described above are intended to facilitate one of ordinary skill in the art in understanding and using the present invention. It will be readily apparent to those skilled in the art that various modifications to the above-described embodiments may be made, and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications to the present invention according to the disclosure of the present invention within the protection scope of the present invention.

Claims

1. A height-adjustable and strength-controllable riding machine comprises a frame (1), a hand stretching part (2), a foot treading part (3) and a seat (4) which are independently arranged on the frame (1), the hand stretching part (2) and the foot treading part (3) are connected with each other through a linkage rod (5), the seat (4) is connected with the linkage rod (5) through a driven rod (6), the hand stretching part (2) and the foot treading part (3) drive the linkage rod (5) to reciprocate when moving, the linkage rod (5) drives the seat (4) to move up and down through the driven rod (6), it is characterized by also comprising a transmission device (7) arranged on the linkage rod (5) or the seat (4) and a power generation device (8) matched with the transmission device (7), the transmission device (7) and the power generation device (8) convert kinetic energy generated during movement into electric energy; power generation facility (8) are connected with rectifier (9) through the wire, rectifier (9) are connected with battery (10) through the wire, battery (10) are connected with control panel (11) and speed inductor (12) through wired and/or wireless mode, control panel (11) detachable installs in hand stretching portion (2), the bottom of stepping on portion (3) at the foot is installed in speed inductor (12), battery (10) are used for providing power supply for control panel (11) and speed inductor (12), and the motion intensity is controlled through the motion time of the motion speed of speed inductor (12) response and control panel (11) record.

2. A height adjustable and strength controllable riding machine according to claim 1, wherein the transmission means (7) is an elastic member (710), the elastic member (710) is fixedly mounted at the bottom end of the seat (4), and the other end of the elastic member is fixedly connected with the power generation means (8).

3. A height adjustable and strength controllable riding machine according to claim 2, wherein said elastic member (710) is a helical spring.

4. A height adjustable and strength controllable riding machine according to claim 3, wherein said power generating device (8) comprises a housing (810), a conductive plate (811) and two magnets (812), said conductive plate (811) and two magnets (812) are installed inside the housing (810), said two magnets (812) are respectively located at left and right sides of said conductive plate (811), and the upper end of said conductive plate (811) is fixedly connected with the elastic member (710).

5. The riding machine with adjustable height and controllable strength as claimed in claim 1, wherein the transmission device (7) comprises a rack (720) fixedly installed at the middle lower part of the linkage rod (5), a gearwheel (721) engaged with the rack (720), a pinion (722) vertically engaged with the gearwheel (721) and a turning shaft (723), and the gearwheel (721) is installed on the turning shaft (723).

6. A height adjustable and strength controllable riding machine according to claim 5, wherein the power generating device (8) is a generator comprising a rotating shaft (820), and the rotating shaft (820) is fixedly provided with a pinion (722).

7. A height adjustable and strength controllable exercise apparatus according to any one of claims 1 to 6, wherein the linkage rod (5) is a telescopic linkage rod.

8. The height-adjustable and strength-controllable riding machine according to claim 7, wherein the linkage rod (5) comprises a first linkage rod (51), a second linkage rod (52), a lock nut (53) for locking the first linkage rod (51) and the second linkage rod (52), and a rubber sealing sleeve (54), wherein the lower end of the first linkage rod (51) is provided with an external thread, the upper end of the second linkage rod (52) is provided with an internal thread, the lock nut (53) is provided with an internal thread, the first linkage rod (51) passes through the lock nut (53) and then is in threaded connection with the second linkage rod (52), the upper end of the first linkage rod (51) is fixedly connected with the hand stretching part (2), and the lower end of the second linkage rod (52) is fixedly connected with the foot treading part (3).

9. A height adjustable and strength controllable riding machine according to claim 8, wherein the locking nut (53) is hinged at its upper end surface with a C-shaped key (55), the second linkage rod (52) has a key slot (56) matching the C-shaped key (55) at its upper part, and the C-shaped key (55) restricts the rotation between the first linkage rod (51) and the second linkage rod (52).