CN112957665A

CN112957665A - Suspension type weight reduction treadmill

Info

Publication number: CN112957665A
Application number: CN202110244735.9A
Authority: CN
Inventors: 邢伟
Original assignee: Jimeng Fitness Technology Shanghai Co ltd
Current assignee: Jimeng Fitness Technology Shanghai Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-06-15

Abstract

The invention belongs to a treadmill, and particularly relates to a suspended weight-reducing treadmill which comprises a base and a treadmill body, wherein a first gravity sensor is fixedly installed at the top of the base, and the treadmill body is fixedly installed at the top of the first gravity sensor. According to the invention, the hanging type frame body is utilized to pull the elastic rope to pull the binding belt, so that a user can be lifted, the weight of the user can be reduced, the condition that knees are injured due to the influence of self weight can be effectively avoided, meanwhile, the motor can drive the elastic rope to be wound, different pulling forces can be provided, the device is suitable for users with different weights, and meanwhile, the hydraulic cylinder drives the lifting rod to lift, so that the top plate is lifted, the device is suitable for users with different heights, and the device has stronger applicability.

Description

Suspension type weight reduction treadmill

Technical Field

The invention relates to the field of running machines, in particular to a suspension type weight-reducing running machine.

Background

The treadmill is a body-building apparatus which is always provided for families and gymnasiums, is the simplest one of the current family body-building apparatuses, and is the best choice of the family body-building apparatus. The first home treadmill in northern europe and finland, down force, was born in 1965, and designers changed according to the principle of the belt of transmission.

The in-process of current treadmill using, the quick running of user on the treadmill, but the user possesses certain dead weight, though current treadmill possesses certain shock-absorbing function, nevertheless can cause certain injury to the knee because the dead weight is easy, in order to can subtract heavy, prevents that the influence of self gravity from causing the injury to the user, in addition in order to adapt to the user of different weight and height. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a suspension type weight-reducing running machine, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a suspended weight-reducing treadmill comprises a base and a treadmill body, wherein a first gravity sensor is fixedly mounted at the top of the base, and the treadmill body is fixedly mounted at the top of the first gravity sensor;

the upper surfaces of the frame bodies on the two sides of the top of the running machine body are fixedly provided with second gravity sensors, the top of the second gravity sensor is fixedly provided with a pressure plate, the two sides of the top of the pressure plate are both fixedly provided with lifting columns, the tops of the four groups of lifting columns are respectively and fixedly connected with the four corners of the bottom of the top plate, the four sides of the bottom of the top plate are all fixedly provided with connecting blocks, the tail ends of the connecting blocks are fixedly connected with motors, the outer end of the transmission shaft of the motor is fixedly connected with a winding disc, the outer wall of the winding disc is wound and connected with elastic ropes, the tail ends of the four groups of elastic ropes are respectively and fixedly connected with the four sides of the binding band, the top left and right sides of roof is fixed mounting respectively has synchronous ware and control processor, the signal output part of first gravity sensor and second gravity sensor all is connected with control processor's signal input part, control processor's signal output part and the signal input part of motor are connected.

As a preferred embodiment of the present invention, the lifting column includes a lifting rod and a sleeve, a hydraulic cylinder is fixedly installed at the bottom of an inner cavity of the sleeve, a limit rod is fixedly connected to an outer end of the hydraulic cylinder, the top of the limit rod is fixedly connected to the tail end of the lifting rod, and the top of the lifting rod and the tail end of the sleeve are respectively fixedly connected to the top plate and the pressing plate.

In a preferred embodiment of the present invention, the outer wall of the elastic cord is sleeved with a guide ring, and the outer wall of the guide ring is fixedly connected to the top plate through a connecting rod.

In a preferred embodiment of the present invention, an air bag is mounted on the inner wall of the bandage, and an inflation valve is communicated with the outer wall of the air bag and penetrates through the bandage.

In a preferred embodiment of the present invention, the synchronizer is electrically connected to four sets of the motors, and the motors are servo motors.

In a preferred embodiment of the present invention, the inner wall of the guide ring is plated with a ceramic layer.

As a preferred embodiment of the present invention, four corners of the bottom of the base are fixedly provided with cushion blocks.

In a preferred embodiment of the present invention, the strap is a nylon strap.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the hanging type frame body is utilized to pull the elastic rope to pull the binding belt, so that a user can be lifted, the weight of the user can be reduced, the condition that knees are injured due to the influence of self weight can be effectively avoided, meanwhile, the motor can drive the elastic rope to be wound, different pulling forces can be provided, the device is suitable for users with different weights, and meanwhile, the hydraulic cylinder drives the lifting rod to lift, so that the top plate is lifted, the device is suitable for users with different heights, and the device has stronger applicability.

2. According to the invention, the gravity after weight reduction can be accurately adjusted through the first gravity sensor and the second gravity sensor, so that the weight reduction accuracy is ensured, and the protection effect is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a suspended weight-reducing treadmill of the present invention;

FIG. 2 is a schematic view of a lifting column of the suspension type weight-reducing treadmill of the present invention;

FIG. 3 is a schematic view of the bottom structure of the top plate of the suspended weight-reducing treadmill of the present invention;

FIG. 4 is a schematic view of a guide ring structure of a suspended weight-reducing treadmill of the present invention;

fig. 5 is a schematic view of a strap structure of a suspended weight-reducing treadmill of the present invention.

In the figure: 1. a base; 2. a first gravity sensor; 3. a treadmill body; 4. a lifting column; 5. a top plate; 6. binding bands; 7. an elastic cord; 8. a lifting rod; 9. a sleeve; 10. a limiting rod; 11. a hydraulic cylinder; 12. connecting blocks; 13. a motor; 14. a winding disc; 15. a guide ring; 16. a connecting rod; 17. a synchronizer; 18. cushion blocks; 19. a ceramic layer; 20. an air bag; 21. an inflation valve; 22. a control processor; 23. pressing a plate; 24. a second gravity sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-5, the present invention provides a technical solution: a suspended weight-reducing treadmill comprises a base 1 and a treadmill body 3, wherein a first gravity sensor 2 is fixedly installed at the top of the base 1, the treadmill body 3 is fixedly installed at the top of the first gravity sensor 2, and the first gravity sensor 2 can weigh a user;

the upper surfaces of the frame bodies on the two sides of the top of the treadmill body 3 are fixedly provided with second gravity sensors 24, the top of each second gravity sensor 24 is fixedly provided with a pressing plate 23, the two sides of the top of each pressing plate 23 are fixedly provided with lifting columns 4, the tops of the four groups of lifting columns 4 are respectively fixedly connected with the four corners of the bottom of the top plate 5, the second gravity sensors 24 can weigh weight-reduced gravity, the four sides of the bottom of the top plate 5 are respectively and fixedly provided with connecting blocks 12, the tail end of each connecting block 12 is fixedly connected with a motor 13, the outer end of a transmission shaft of each motor 13 is fixedly connected with a winding plate 14, the outer wall of each winding plate 14 is wound with an elastic rope 7, the tail ends of the four groups of elastic ropes 7 are respectively and fixedly connected with the four sides of the binding belt 6, each motor 13 can drive the elastic ropes 7 to be wound, the left side and the right, the signal output ends of the first gravity sensor 2 and the second gravity sensor 24 are both connected with the signal input end of the control processor 22, and the signal output end of the control processor 22 is connected with the signal input end of the motor 13.

In the invention, the gravity after weight reduction can be accurately adjusted through the first gravity sensor 2 and the second gravity sensor 24, so that the weight reduction accuracy is ensured, the protection effect is improved, the weight reduction is carried out in a suspension mode, and the pressure on the knee of a user after weight reduction can be effectively reduced in the running process, so that the knee can be effectively protected.

In an alternative embodiment, the lifting column 4 comprises a lifting rod 8 and a sleeve 9, a hydraulic cylinder 11 is fixedly mounted at the bottom of an inner cavity of the sleeve 9, a limiting rod 10 is fixedly connected to the outer end of the hydraulic cylinder 11, the top of the limiting rod 10 is fixedly connected to the tail end of the lifting rod 8, and the top of the lifting rod 8 and the tail end of the sleeve 9 are fixedly connected to the top plate 5 and the pressing plate 23 respectively.

It should be noted that the hydraulic cylinder 11 drives the limiting rod 10 to ascend and descend, so that the lifting rod 8 is driven to ascend and descend, the height of the adjusting top plate 5 is reached, and the adjustable lifting top plate can adapt to users with different heights.

In an alternative embodiment, the outer wall of the elastic rope 7 is sleeved with a guide ring 15, and the outer wall of the guide ring 15 is fixedly connected with the top plate 5 through a connecting rod 16.

In an alternative embodiment, the inner wall of the binding band 6 is provided with an air bag 20, the outer wall of the air bag 20 is communicated with an inflation valve 21, and the inflation valve 21 penetrates through the binding band 6.

It should be noted that by inflating the bladder 20, the straps 6 are able to conform to the user, avoiding loosening and creating greater friction during running.

In an alternative embodiment, the synchronizer 17 is electrically connected to four sets of motors 13, and the motors 13 are servo motors.

It should be noted that the servo motor can ensure accurate control.

In an alternative embodiment, the inner wall of the guide ring 15 is coated with a ceramic layer 19.

It should be noted that the ceramic layer 19 is smooth, so as to reduce friction, improve wear resistance, and prolong service life.

In an alternative embodiment, the bottom four corners of the base 1 are fixedly provided with cushion blocks 18.

It should be noted that the cushion block 18 supports the base 1 stably to avoid sliding.

In an alternative embodiment, strap 6 is a nylon strap.

The nylon product has high strength and long service life.

The working principle is as follows: firstly, the hydraulic cylinder 11 is started to drive the limiting rod 11 to lift, so that the lifting rod 8 is driven to lift, and further the top plate 5 is driven to lift, so that the height of a user can be adapted to the height of the user, then the worker stands on the surface of the treadmill body 3, the first gravity sensor 2 feeds back the weight of the user and transmits the information to the control processor 22, then the bandage 6 is bound to the chest of the user, the air bag 20 in the inner cavity of the bandage 6 is inflated through the air pump and the inflation valve 21, so that the skin of the user can be better attached, larger friction is avoided, then the motor 13 is started to drive the winding disc 14 to store the elastic rope 7, the elastic rope 7 can ensure the winding accuracy under the action of the limiting ring 15, the elastic rope 7 is wound, so that the bandage 6 can be driven to lift, so that the weight of the worker is reduced, and meanwhile, the second gravity sensor 24 feeds, when the gravity value fed back by the second gravity sensor 24 reaches the gravity after the weight reduction is needed, the second gravity sensor 24 stops the motor 13 from working, so that the user can run under the condition of weight reduction, the knees of the user are effectively protected, the device remarkably improves the applicability, is suitable for users with different heights and weights, and has a wide application range.

It should be noted that the components included in the suspension type weight-reducing treadmill of the present invention are all general standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through conventional experimental methods.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a suspension type subtracts heavy treadmill, includes base (1) and treadmill body (3), its characterized in that: a first gravity sensor (2) is fixedly installed at the top of the base (1), and a treadmill body (3) is fixedly installed at the top of the first gravity sensor (2);

the treadmill comprises a treadmill body (3), wherein second gravity sensors (24) are fixedly mounted on the upper surfaces of frame bodies on two sides of the top of the treadmill body (3), pressing plates (23) are fixedly mounted on the tops of the second gravity sensors (24), lifting columns (4) are fixedly mounted on two sides of the top of the pressing plates (23), the tops of the four groups of lifting columns (4) are fixedly connected with four corners of the bottom of a top plate (5) respectively, connecting blocks (12) are fixedly mounted on four sides of the bottom of the top plate (5), a motor (13) is fixedly connected with the tail end of each connecting block (12), a winding disc (14) is fixedly connected with the outer end of a transmission shaft of the motor (13), elastic ropes (7) are wound on the outer wall of the winding disc (14), the tail ends of the four groups of elastic ropes (7) are fixedly connected with four sides of a binding belt (6) respectively, and synchronizers (17) and control processors (22) are fixedly, the signal output ends of the first gravity sensor (2) and the second gravity sensor (24) are connected with the signal input end of the control processor (22), and the signal output end of the control processor (22) is connected with the signal input end of the motor (13).

2. An overhead weight loss treadmill as recited in claim 1, wherein: lifting column (4) include lifter (8) and sleeve pipe (9), the inner chamber bottom fixed mounting of sleeve pipe (9) has pneumatic cylinder (11), the outer end fixedly connected with gag lever post (10) of pneumatic cylinder (11), the top of gag lever post (10) and the tail end fixed connection of lifter (8), the top of lifter (8) and the tail end of sleeve pipe (9) respectively with roof (5) and clamp plate (23) fixed connection.

3. An overhead weight loss treadmill as recited in claim 1, wherein: the outer wall cover of elasticity rope (7) is equipped with guide ring (15), the outer wall of guide ring (15) passes through connecting rod (16) and roof (5) fixed connection.

4. An overhead weight loss treadmill as recited in claim 1, wherein: an air bag (20) is installed on the inner wall of the binding band (6), an inflation valve (21) is communicated with the outer wall of the air bag (20), and the inflation valve (21) penetrates through the binding band (6).

5. An overhead weight loss treadmill as recited in claim 1, wherein: the synchronizer (17) is electrically connected with the four groups of motors (13), and the motors (13) are servo motors.

6. An overhead weight loss treadmill as recited in claim 3, wherein: the inner wall of the guide ring (15) is plated with a ceramic layer (19).

7. An overhead weight loss treadmill as recited in claim 1, wherein: cushion blocks (18) are fixedly mounted at four corners of the bottom of the base (1).

8. An overhead weight loss treadmill as recited in claim 1, wherein: the binding band (6) is a nylon belt.