CN111437567B

CN111437567B - Intelligent treadmill with body building, game and social function

Info

Publication number: CN111437567B
Application number: CN202010320833.1A
Authority: CN
Inventors: 赵丽宁; 邹木华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-11-26
Anticipated expiration: 2040-04-22
Also published as: CN111437567A

Abstract

The invention relates to the field of running machines, in particular to an intelligent running machine with functions of body building, game and social contact, which comprises a running machine body, a speed reducing structure, a supporting structure, a protective structure, a running belt, a limiting structure and a second rotating shaft, wherein the speed reducing structure is arranged on the running machine body; the health falls down when the person of taking exercise falls forward the back and falls to the guard plate, both hands lie prone and push down the guard plate when the guard plate of rubber material, make the guard plate support the person of taking exercise, prevent that the person of taking exercise from falling down the head and hit to the treadmill body, make the guard plate rotate downwards along the bracing piece, extrude two inside fixed blocks of casing, make the fixed block slide downwards along the inside of casing and bracing piece, make the compression spring shrink produce elasticity, the in-process that the fixed block glides promotes the speed reduction piece, make semicircular structure's speed reduction piece and second pivot conflict, extrude the second pivot through the speed reduction piece, utilize the frictional force between second pivot and the speed reduction piece to slow down the second pivot, prevent to fall the person of taking exercise after falling down and take backward sliding on the running, avoid taking exercise person injured.

Description

Intelligent treadmill with body building, game and social function

Technical Field

The invention relates to the field of running machines, in particular to an intelligent running machine with body building, game and social functions.

Background

The treadmill is the body-building apparatus that family and gymnasium were always equipped with, electronic treadmill is the higher grade equipment of gymnasium and family, it drives through the motor and runs the area and make the people run or walk passively with the speed of difference, electronic treadmill passes through the communication board, and high in the clouds backstage, applet and android app, with display screen and treadmill separation, gain motion data, display screen and high in the clouds communication, take over treadmill converter control with the communication board, the communication board provides the change over switch that can be controlled by app.

However, when a person with a large age runs by using the treadmill in the using process of the traditional treadmill, the falling condition of the unstable gravity center often appears when the person is not concentrated or the running speed is too fast, and the traditional treadmill does not have a special device for protecting the falling person, so that the exerciser falls to cause an injury condition, and the exercise of the exerciser is influenced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an intelligent treadmill with functions of body building, game and social contact.

The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent treadmill with body building, game and social function comprises a treadmill body, a speed reducing structure, a supporting structure, a protective structure, a running belt, a limiting structure and a second rotating shaft; the treadmill body is connected with one side and is connected with the motor for start-up and exercise the second pivot, second pivot roll connection has and is used for running the area of running, the area of running with roll connection between the treadmill body, the treadmill body is connected with and is used for falling down the protection structure, protection structure is connected with and is used for carrying out the protection structure support bearing structure, protection structure is connected with and is used for the speed reduction of the area of running carries out the protection the structure of slowing down, the structure of slowing down connects protection structure, protection structure is connected with and is used for right bearing structure carries on spacingly limit structure, limit structure connects bearing structure.

Specifically, protective structure includes guard plate, bracing piece and protecting crust, the lateral wall symmetry of treadmill body is fixed with two the bracing piece, the bracing piece with the contained angle between the treadmill body is "60 degrees", two rotate between the bracing piece and be connected with the guard plate that is the U shape structure, the guard plate with the contained angle between the bracing piece is "120 degrees", the top that the bracing piece was kept away from to the guard plate is the rubber material, the top of treadmill body is fixed with the protecting crust, the protecting crust is located the top of running the area.

Specifically, the speed reducing structure comprises a shell, fixed blocks, pressure springs and speed reducing sheets, the shell is fixed on the side walls of the two supporting rods, the fixed blocks with Z-shaped cross sections are connected to the inner side walls of the two shells in a sliding manner, the top ends of the two fixed blocks are abutted against the bottom ends of the protection plates, the fixed block is connected with the inner side wall of the supporting rod in a sliding way, the pressure spring is fixed between the fixed block and the inner side wall of the shell, the bottom end of the fixed block is fixed with the speed reduction piece with a semicircular section, the speed reduction piece is connected with the support rod in a sliding way, the speed reduction piece is positioned at the top end of the second rotating shaft, the diameter of the speed reduction piece is the same as that of the second rotating shaft, the distance between the bottom end of the speed reduction piece and the second rotating shaft is smaller than the distance between the top end of the fixed block and the top end of the shell.

Concretely, bearing structure includes fixed plate, first pivot and torsional spring, the lateral wall symmetry of treadmill body is fixed with two first pivot, two the lateral wall of first pivot all rotates and is connected with the fixed plate, two the fixed plate is even rotate between the treadmill body and connect, two the bottom of fixed plate all with the top of treadmill body is contradicted, the one end of torsional spring with fixed connection between the inside wall of fixed plate, first pivot run through in the inside of torsional spring, the other end of torsional spring is fixed in the lateral wall of first pivot, the torsional spring is in the shrink state, the length of fixed plate is greater than first pivot with minimum distance between the guard plate, the top of fixed plate is located the bottom of guard plate.

Specifically, limit structure includes lever, limiting plate, fixed column and tension spring, two the inside wall of bracing piece all rotates to be connected with the fixed column, two the fixed column all is fixed with one side and is the triangle-shaped structure the lever, two the lever respectively with two rotate between the bracing piece and be connected, two the top of lever respectively with two the bottom of air brake is contradicted, the bottom mounting of fixed plate has one side to be the trapezium structure the limiting plate, the bottom of lever with the top of limiting plate is contradicted, the limiting plate with be fixed with between the inside wall of bracing piece tension spring, tension spring is located the bottom of air brake, the fixed column with horizontal distance between the air brake is less than the fixed column with horizontal distance between the limiting plate.

The invention has the beneficial effects that:

(1) the intelligent treadmill with the functions of body building, game and social contact has the advantages that when an exerciser falls down, the body of the exerciser leans forward and falls down to the protection plate, when the exerciser leans over the protection plate made of rubber materials with both hands, the protection plate is pressed down to support the exerciser, the head of the exerciser is prevented from colliding against the treadmill body, the protection plate rotates downwards along the support rod, the two fixing blocks in the shell are extruded, the fixing blocks slide downwards along the shell and the support rod, the pressure spring is contracted to generate elastic force, the speed reduction sheet is pushed in the process of sliding down of the fixing blocks, the speed reduction sheet in the semicircular structure is abutted against the second rotating shaft, the second rotating shaft is extruded through the speed reduction sheet, the friction force between the second rotating shaft and the speed reduction sheet is utilized to reduce the speed of the rotating speed of the running belt, and the exerciser after falling down is prevented from sliding backwards on the running belt, avoid the injury of the exerciser.

(2) According to the intelligent treadmill with the functions of body building, game and social contact, when the fixed block slides downwards to push the speed reduction sheet to slide downwards, the speed reduction sheet extrudes the lever, the lever rotates in the supporting rod, the tension spring contracts to generate elastic force, one side of the lever, far away from the tension spring, is lifted upwards to be separated from the top end of the limiting plate, the lever does not extrude the limiting plate any more, the fixed plate rotates through the elastic force of the torsion spring, one end, far away from the first rotating shaft, of the fixed plate is lifted upwards to be abutted against the bottom end of the protecting plate, the protecting plate is supported, the protecting plate is prevented from being damaged due to overlarge rotating amplitude when being extruded by an exerciser, two times of the treadmill body are protected when the two fixed plates are rotated and lifted, and the exerciser is prevented from falling out from two sides of the treadmill body to touch other objects to be damaged.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of an intelligent treadmill with fitness, game and social functions according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the reduction structure and the treadmill body shown in FIG. 1;

FIG. 3 is a schematic view of the connection between the treadmill body and the support structure shown in FIG. 1;

FIG. 4 is a schematic view of the connection between the speed reducing structure and the lever shown in FIG. 2;

FIG. 5 is an enlarged view of portion A of FIG. 1;

fig. 6 is a schematic connection diagram of the limiting structure and the decelerating structure shown in fig. 1.

In the figure: 1. treadmill body, 2, speed reduction structure, 21, casing, 22, fixed block, 23, compression spring, 24, speed reduction piece, 3, bearing structure, 31, fixed plate, 32, first pivot, 33, torsional spring, 4, protective structure, 41, guard plate, 42, bracing piece, 43, protective housing, 5, the area of running, 6, limit structure, 61, lever, 62, limiting plate, 63, fixed column, 64, tension spring, 7, second pivot.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the intelligent treadmill with fitness, game and social functions according to the present invention comprises a treadmill body 1, a deceleration structure 2, a support structure 3, a protective structure 4, a running belt 5, a limit structure 6 and a second rotating shaft 7; be used for starting and taking exercise treadmill body 1 rotates and is connected with one side and is connected with the motor

second pivot

7, 7 roll connections of second pivot have be used for running area 5, run area 5 with roll connection between the treadmill body 1, treadmill body 1 is connected with and is used for falling down the protection protective structure 4, protective structure 4 is connected with and is used for carrying out the protective structure support bearing structure 3, protective structure 4 is connected with and is used for run the speed reduction of area 5 and protect reduction structure 2, reduction structure 2 connects protective structure 4, protective structure 4 is connected with and is used for right bearing structure 3 carries on spacingly limit structure 6, limit structure 6 connects bearing structure 3.

Specifically, the protection structure 4 includes a protection plate 41, a support rod 42 and a protection shell 43, two support rods 42 are symmetrically fixed on the side wall of the treadmill body 1, an included angle between the support rods 42 and the treadmill body 1 is "60 °", the protection plate 41 with a u-shaped structure is rotatably connected between the two support rods 42, the included angle between the protection plate 41 and the support rods 42 is "120 °", the top end of the protection plate 41 far away from the support rods 42 is made of rubber, the protection shell 43 is fixed on the top end of the treadmill body 1, and the protection shell 43 is located on the top end of the running belt 5; it is right to take 5 one end to run through both hands protecting crust 43 the one end of running is protected and is sheltered from, through two bracing piece 42 top installation display screen and controlling means adjust the slew rate of running area 5 supplies the exerciser to select the running speed, when the exerciser falls down the condition because the too fast focus unstability of running speed appears, and the exerciser's health falls backward to guard plate 41, the exerciser both hands lie prone at the rubber material guard plate 41 pushes down the guard plate during, makes guard plate 41 supports the exerciser, prevents that the exerciser from falling down the head and hit to treadmill body 1 makes guard plate 41 rotates downwards along the bracing piece.

Specifically, the decelerating structure 2 includes a housing 21, a fixing block 22, a pressure spring 23 and a decelerating sheet 24, the housing 21 is fixed on the side walls of the two supporting rods 42, the fixing block 22 with a Z-shaped cross section is slidably connected to the inner side walls of the two housings 21, the top ends of the two fixing blocks 22 are abutted against the bottom end of the protection plate 41, the fixing block 22 is slidably connected to the inner side walls of the supporting rods 42, the pressure spring 23 is fixed between the fixing block 22 and the inner side walls of the housings 21, the decelerating sheet 24 with a semicircular cross section is fixed at the bottom end of the fixing block 22, the decelerating sheet 24 is slidably connected to the supporting rods 42, the decelerating sheet 24 is located at the top end of the second rotating shaft 7, and the diameter of the decelerating sheet 24 is the same as that of the second rotating shaft 7, the distance between the bottom end of the decelerating sheet 24 and the second rotating shaft 7 is smaller than the distance between the top end of the fixed block 22 and the top end of the shell 21; through guard plate 41 rotates the back downwards along the bracing piece, extrudees press inside two of casing 21 fixed block 22, makes fixed block 22 along casing 21 with bracing piece 42's inside lapse makes pressure spring 23 contracts and produces elasticity, the in-process promotion that fixed block 22 descends the speed reduction piece 24 makes semicircular structure the speed reduction piece 24 with the conflict of second pivot 7, through the extrusion of speed reduction piece 24 second pivot 7 with frictional force between the speed reduction piece 24 is right second pivot 7 decelerates, makes the speed of running area 5 pivoted descends, prevents to fall down the exerciser after falling down to be in the backward slip on the running area 5 avoids the exerciser to be injured.

Specifically, the supporting structure 3 includes a fixing plate 31, a first rotating shaft 32 and a torsion spring 33, the side walls of the running machine body 1 are symmetrically fixed with two first rotating shafts 32, the side walls of the two first rotating shafts 32 are rotatably connected with the fixing plates 31, the two fixing plates 31 are uniformly and rotatably connected between the running machine body 1, the bottom ends of the two fixing plates 31 are abutted against the top end of the running machine body 1, one end of the torsion spring 33 is fixedly connected with the inner side wall of the fixing plate 31, the first rotating shaft 32 penetrates through the torsion spring 33, the other end of the torsion spring 33 is fixed to the side wall of the first rotating shaft 32, the torsion spring 33 is in a contracted state, the length of the fixing plate 31 is greater than the minimum distance between the first rotating shaft 32 and the protection plate 41, and the top end of the fixing plate 31 is located at the bottom end of the protection plate 41; the protection plate 41 is supported to rotate and lift up the two fixing plates 31 by the elastic force of the two torsion springs 33, preventing the exerciser from falling out of the treadmill body 1.

Specifically, the limiting structure 6 includes a lever 61, a limiting plate 62, fixing posts 63 and a tension spring 64, the fixing posts 63 are rotatably connected to the inner side walls of the two support rods 42, the two fixing posts 63 are respectively fixed with the lever 61 having a triangular structure at one side, the two levers 61 are respectively rotatably connected to the two support rods 42, the top ends of the two levers 61 respectively abut against the bottom ends of the two speed reduction pieces 24, the bottom end of the fixed plate 31 is fixed with the limit plate 62 with one side in a trapezoidal structure, the bottom end of the lever 61 is abutted against the top end of the limit plate 62, the tension spring 64 is fixed between the limiting plate 62 and the inner side wall of the supporting rod 42, the tension spring 64 is positioned at the bottom end of the deceleration strip 24, and the horizontal distance between the fixed column 63 and the deceleration strip 24 is smaller than the horizontal distance between the fixed column 63 and the limiting plate 62; when the fixed block 22 slides downwards to push the deceleration strip 24 to slide downwards, the deceleration strip 24 presses the lever 61, so that the lever 61 rotates in the supporting rod 42, the tension spring 64 contracts to generate elastic force, one side of the lever 61, which is far away from the tension spring 64, is lifted upwards to be separated from the top end of the limiting plate 62, and the lever 61 does not press the limiting plate 62 any more, the fixing plate 31 is rotated by the elastic force of the torsion spring 33, so that one end of the fixing plate 31 away from the first rotating shaft 32 is lifted upwards to abut against the bottom end of the protection plate 41, the protection plate 41 is supported, the protection plate 41 is prevented from being damaged due to overlarge rotation amplitude when being squeezed by an exerciser, meanwhile, when the two fixing plates 31 are rotated and lifted, the treadmill body 1 is protected twice, and the phenomenon that an exerciser falls down from two sides of the treadmill body 1 and touches other objects to be bruised is avoided.

When in use, firstly, an exerciser starts the treadmill, the second rotating shaft 32 is driven to rotate by the motor, the running belt 5 is enabled to rotate for exercise, the display screen at the top end of the supporting rod 42 is used for the exerciser to play on the treadmill and to easily pay attention in the social process, when the exerciser falls down due to unstable gravity center caused by too fast running speed, the body of the exerciser leans forward and falls down to the protecting plate 41, the exerciser presses down the protecting plate 41 when two hands lie down on the protecting plate 41 made of rubber material, the protecting plate 41 supports the exerciser, the exerciser is prevented from falling down and colliding the head to the treadmill body 1, the protecting plate 41 rotates downwards along the supporting rod, two fixing blocks 22 in the shell 21 are pressed, the fixing blocks 22 slide downwards along the shell 21 and the inside of the supporting rod 42, the pressure spring 23 contracts to generate elastic force, the speed reducing pieces 24 are pushed in the process of the fixing blocks 22 sliding downwards, the decelerating sheet 24 with a semicircular structure is abutted against the second rotating shaft 7, the second rotating shaft 7 is extruded by the decelerating sheet 24, the second rotating shaft 7 is decelerated by the friction force between the second rotating shaft 7 and the decelerating sheet 24, the rotating speed of the running belt 5 is reduced, the exerciser after falling is prevented from sliding backwards on the running belt 5, the injury of the exerciser is avoided, when the decelerating sheet 24 is pushed to slide downwards by the sliding of the fixing block 22, the decelerating sheet 24 extrudes the lever 61, the lever 61 rotates in the supporting rod 42, the tension spring 64 contracts to generate elastic force, one side of the lever 61 far away from the tension spring 64 is lifted upwards to be separated from the top end of the limiting plate 62, the lever 61 is not longer extruded on the limiting plate 62, the fixing plate 31 rotates by the elastic force of the torsion spring 33, one end of the fixing plate 31 far away from the first rotating shaft 32 is lifted upwards to be abutted against the bottom end of the protecting plate 41, and the protecting plate 41 is supported, prevent the protection plate 41 from being damaged due to too large rotation amplitude when being extruded by the exerciser, simultaneously protect twice of the treadmill body 1 when the two fixing plates 31 rotate to lift up, prevent the exerciser from falling out from two sides of the treadmill body 1 to touch other objects and being injured by collision when falling down, after the exerciser is supported by the protection plate 41, prevent the exerciser from contacting the feet with the running belt 5 and being taken out of the treadmill body 1 by the low-speed rotation of the running belt 5, prevent the exerciser from contacting the running belt 5 on the face, the exerciser stops the rotation of the running belt 5 by closing the treadmill body 1, the exerciser slowly leaves the treadmill body 1 away from the protection plate 41, the fixing block 22 slides up to the original position by the elasticity of the pressure spring 23, the protection plate 41 rotates to the original position, the speed reduction plate 24 returns to the original position and is away from the second rotating shaft 7, the running belt 5 can normally work, the lever 61 is lifted up by one hand of the exerciser, the other hand presses down the fixing plate 31, the torsion spring 33 generates elasticity when the fixing plate 31 rotates, one side of the limiting plate 62 is located at the bottom end of the lever 61, both hands are loosened, the lever 61 is restored to the original position through the elasticity of the tension spring 64, the fixing plate 31 is fixed on the treadmill body 1, the fixing plate 31 and the protecting plate 41 work normally, and the exerciser is prevented from falling down and accidents.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence treadmill with body-building, recreation and social function which characterized in that: comprises a treadmill body (1), a deceleration structure (2), a supporting structure (3), a protective structure (4), a running belt (5), a limiting structure (6) and a second rotating shaft (7); the running machine body (1) used for starting and exercising is rotatably connected with a second rotating shaft (7) with one side connected with a motor, the second rotating shaft (7) is in rolling connection with a running belt (5) used for running, the running belt (5) and the running machine body (1) are in rolling connection, the running machine body (1) is connected with a protective structure (4) used for falling protection, the protective structure (4) is connected with a supporting structure (3) used for supporting the protective structure, the protective structure (4) is connected with a decelerating structure (2) used for decelerating the running belt (5) to protect, the decelerating structure (2) is connected with the protective structure (4), the protective structure (4) is connected with a limiting structure (6) used for limiting the supporting structure (3), the limiting structure (6) is connected with the supporting structure (3);

the protection structure (4) comprises a protection plate (41), support rods (42) and a protection shell (43), two support rods (42) are symmetrically fixed on the side wall of the treadmill body (1), an included angle between each support rod (42) and the treadmill body (1) is 60 degrees, the protection plate (41) in a U-shaped structure is rotatably connected between the two support rods (42), the included angle between each protection plate (41) and each support rod (42) is 120 degrees, the top end, far away from the support rods (42), of each protection plate (41) is made of rubber, the protection shell (43) is fixed at the top end of the treadmill body (1), and the protection shell (43) is located at the top end of the running belt (5);

the speed reducing structure (2) comprises a shell (21), fixing blocks (22), pressure springs (23) and speed reducing pieces (24), the side walls of the two supporting rods (42) are fixed with the shell (21), the inner side walls of the two shells (21) are connected with the fixing blocks (22) with the cross sections in Z-shaped structures in a sliding mode, the top ends of the two fixing blocks (22) are abutted to the bottom ends of the protection plates (41), the fixing blocks (22) are connected with the inner side walls of the supporting rods (42) in a sliding mode, the pressure springs (23) are fixed between the fixing blocks (22) and the inner side walls of the shells (21), the speed reducing pieces (24) with the cross sections in semicircular structures are fixed at the bottom ends of the fixing blocks (22), the speed reducing pieces (24) are connected with the supporting rods (42) in a sliding mode, and the speed reducing pieces (24) are located at the top ends of the second rotating shafts (7), the diameter of the decelerating sheet (24) is the same as that of the second rotating shaft (7), and the distance between the bottom end of the decelerating sheet (24) and the second rotating shaft (7) is smaller than the distance between the top end of the fixed block (22) and the top end of the shell (21).

2. The intelligent treadmill with fitness, gaming, and social functionality of claim 1, wherein: the supporting structure (3) comprises a fixing plate (31), a first rotating shaft (32) and a torsion spring (33), wherein the two first rotating shafts (32) are symmetrically fixed on the side wall of the treadmill body (1), the two side walls of the first rotating shafts (32) are rotatably connected with the fixing plate (31), the two fixing plates (31) are uniform, the treadmill body (1) is rotatably connected with each other, the bottom ends of the two fixing plates (31) are abutted to the top end of the treadmill body (1), one end of the torsion spring (33) is fixedly connected with the inner side wall of the fixing plate (31), the first rotating shaft (32) penetrates through the inner part of the torsion spring (33), the other end of the torsion spring (33) is fixed on the side wall of the first rotating shaft (32), the torsion spring (33) is in a contraction state, the length of the fixing plate (31) is greater than the minimum distance between the first rotating shaft (32) and the protection plate (41), the top end of the fixing plate (31) is positioned at the bottom end of the protection plate (41).

3. The intelligent treadmill with fitness, gaming, and social functionality of claim 2, wherein: the limiting structure (6) comprises levers (61), limiting plates (62), fixing columns (63) and tension springs (64), the inner side walls of the two supporting rods (42) are rotatably connected with the fixing columns (63), the two fixing columns (63) are respectively fixed with the levers (61) with one sides in a triangular structure, the two levers (61) are respectively rotatably connected with the two supporting rods (42), the top ends of the two levers (61) are respectively abutted against the bottom ends of the two speed reducing pieces (24), the bottom end of the fixing plate (31) is fixed with the limiting plate (62) with one side in a trapezoidal structure, the bottom end of the lever (61) is abutted against the top end of the limiting plate (62), the tension springs (64) are fixed between the limiting plate (62) and the inner side walls of the supporting rods (42), and the tension springs (64) are located at the bottom ends of the speed reducing pieces (24), the horizontal distance between the fixed column (63) and the speed reduction piece (24) is smaller than the horizontal distance between the fixed column (63) and the limiting plate (62).