CN113041549A

CN113041549A - Adjustable intelligent sports fitness equipment for leg exercise

Info

Publication number: CN113041549A
Application number: CN202110305695.4A
Authority: CN
Inventors: 李风雷; 杨金花; 刘美琳
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-29
Anticipated expiration: 2041-03-19
Also published as: CN113041549B

Abstract

The invention discloses adjustable intelligent physical fitness equipment for leg exercise, which comprises a fitness base, wherein a fitness rotating wheel and a seat support are fixedly connected to the upper side wall of the fitness base, a seat sliding rod is fixedly connected to the top of the seat support, a sliding block is slidably connected to the outer side wall of the seat sliding rod, a first rotating shaft is rotatably connected to the center of the fitness rotating wheel, a handle is fixedly connected to the outer side wall of the first rotating shaft, a rotating rod is fixedly connected to the outer side wall of the first rotating shaft, a pedal sliding groove is formed in the outer side wall of the fitness rotating wheel, a pedal rotating shaft is rotatably connected to one end of the rotating rod, and a pedal plate is fixedly connected to the outer side. According to the invention, through the arrangement of the first rotating shaft, the handle, the seat slide rod and the sliding block, the situation that sports fitness equipment with different sizes are arranged aiming at different groups is avoided, the invested capital is saved, the investment of equipment is reduced, and the requirements of energy conservation and environmental protection are met.

Description

Adjustable intelligent sports fitness equipment for leg exercise

Technical Field

The invention relates to the technical field of adjustable sports fitness equipment, in particular to adjustable intelligent sports fitness equipment for leg exercise.

Background

The development of the Chinese fitness equipment industry starts at the end of the 80 th 20 th century, with the success of adding WTO and Beijing Shenao in China, favorable conditions and development opportunities are provided for the development of the fitness equipment industry, and the continuous expansion of fitness teams brings great business opportunities for fitness equipment manufacturers.

Body-building equipment is generally divided into two categories, namely single function and comprehensive multifunctional according to the number of training functions; the single-function apparatus is commonly used as a rowing machine, a body building vehicle, a walking machine, a running machine, a waist building machine and the like, wherein the body building vehicle and the walking vehicle can exercise leg muscles.

Physical fitness equipment is tempered to current shank all is fixed the setting, does not possess adjustable function, owing to do not possess adjustable function, and be unsuitable vast crowd, cause can only design the not fitness equipment of equidimension, like this, will cause the waste of material, and in addition, when the motion, tired state can appear to the people of tempering, for this reason, has provided an adjustable intelligence physical fitness equipment who is used for shank to take exercise.

Disclosure of Invention

The invention aims to solve the defect that most of leg exercise physical fitness equipment in the prior art is fixedly arranged and is not suitable for vast crowds, and provides adjustable intelligent physical fitness equipment for leg exercise.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an adjustable intelligence sports fitness equipment for shank is taken exercise, includes body-building base, body-building base's last lateral wall fixedly connected with body-building runner and seat support, the top fixedly connected with seat slide bar of seat support, the lateral wall sliding connection of seat slide bar has the sliding block, the center of body-building runner is rotated and is connected with first pivot, the handle is held up to the lateral wall fixedly connected with of first pivot.

Preferably, the lateral wall fixedly connected with dwang of first pivot, the lateral wall of body-building runner is equipped with pedal spout, the one end of dwang is rotated and is connected with pedal pivot, the lateral wall fixedly connected with running-board of pedal pivot, the last lateral wall fixedly connected with stop collar of running-board, the running-board is with the inside wall sliding connection of pedal spout.

Preferably, the top fixedly connected with seat base of sliding block, the both ends of seat base all are equipped with the bearing, the inside wall of bearing rotates and is connected with the fourth pivot, the fourth pivot runs through the both ends of seat base and extends to the outside, the fourth pivot is located the fixed conveyer belt that has cup jointed of the outside lateral wall of seat base and changes the cover, the second conveyer belt has been cup jointed in the lateral wall transmission that the conveyer belt changes the cover.

Preferably, the both ends of lateral wall are fixedly connected with fixed bolster respectively on the seat base, the top of fixed bolster is rotated and is connected with the drive pivot, two the fixed cover of lateral wall of the relative one side of drive pivot has connect the fan, the fixed conveyer belt that has cup jointed of lateral wall that fan one side was kept away from in the drive pivot is changeed the cover, the lateral wall that the cover was changeed to the conveyer belt cup joints with the transmission of second conveyer belt.

Preferably, a plurality of gear clamping blocks of inside wall fixedly connected with of seat slide bar, the lateral wall of sliding block rotates and is connected with the third pivot, the third pivot runs through the inside that sliding block and seat slide bar extend to the seat slide bar, the lateral wall that the third pivot is located the sliding block outer wall rotates and has cup jointed first conveyer belt, the fixed cover of lateral wall that the third pivot is located the seat slide bar inside has connect adjusting gear, adjusting gear and gear clamping block intermeshing.

Preferably, seat base one end fixedly connected with seat backup plate, the lateral wall fixedly connected with fixed slot of seat backup plate, the inside wall sliding connection of fixed slot has the slide bar, the lateral wall of slide bar is equipped with a plurality of lugs.

Preferably, the fixed cover of the inside lateral wall that the fourth pivot is located the seat base has connect the drive plate, the inside wall sliding connection of seat base has two buffer boards, a plurality of springs of bottom fixedly connected with of seat backup plate are kept away from to the buffer board, the one end that the buffer board is close to the seat backup plate is rotated and is connected with the buffering pivot, the bottom center fixedly connected with of buffer board starts the piece, the bottom of spring and the inside wall fixed connection of seat base.

Preferably, the starting block is located right above one end of the driving plate, the sliding rod is connected with the inner side wall of the fixing groove in a sliding mode, and the bottom end of the sliding rod is located right above the other end of the driving plate.

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

1. through the arrangement of the first rotating shaft, the armrest, the seat slide bar and the sliding block, the adjustment of the second rotating shaft can be realized through the control of the adjusting rod, on one hand, the adjustment of the seat back plate is realized, on the other hand, the rotation of the first transmission belt is driven, the transmission action of the first transmission belt drives the rotation of the third rotating shaft, the adjustment action of the adjusting gear is realized due to the rotation of the third rotating shaft, the adjustment action of the seat height is further realized due to the adjustment action of the adjusting gear, meanwhile, the first rotating shaft can be manually adjusted correspondingly, so that the armrest is adjusted to a proper position to be suitable for different people to exercise, the adjustment of the leg exercise physical fitness equipment is realized through the adjustment action of the seat and the armrest, further, the exercise group is suitable for the vast number of exercise groups, and the situation that different physical fitness equipment with different sizes are arranged for different groups is avoided, the investment capital is saved, in addition, due to the adjustable arrangement, the investment of manufacturing equipment materials is reduced, and the requirements of energy conservation and environmental protection are met.

2. Through the matching effect among the buffer plate, the starting block, the driving plate, the fourth rotating shaft, the sliding rod, the convex block, the second conveying belt, the driving rotating shaft and the fan, the buffer plate is continuously extruded through the exercise of legs of people, the buffer plate can generate corresponding driving force to drive the sliding rod to slide, the convex block is driven to do corresponding reciprocating motion, and the back of the person taking exercise is massaged, so that the people can be properly relaxed during the exercise; meanwhile, the buffer board also provides driving force for the driving rotating shaft, drives the driving rotating shaft to rotate, drives the fan to rotate, provides air cooling effect for the exercising person, and enables the exercising person to feel cool in the exercising process.

Drawings

FIG. 1 is a schematic structural diagram of an adjustable intelligent sports fitness device for leg exercise according to the present invention;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown at B in FIG. 1;

FIG. 4 is a schematic front view of an adjustable intelligent physical fitness device bumper plate for leg exercise according to the present invention;

FIG. 5 is a schematic side view of an adjustable intelligent physical fitness device seat for leg exercises according to the present invention;

FIG. 6 is an enlarged schematic view of the structure shown at C in FIG. 5;

fig. 7 is an enlarged schematic view of the structure shown at D in fig. 5.

In the figure: the exercise bicycle comprises a body-building base 1, a support frame 2, a seat support 3, a seat slide rod 4, a body-building rotating wheel 5, a first rotating shaft 6, a handle 7, a pedal sliding groove 8, a rotating rod 9, a pedal plate 10, a pedal rotating shaft 11, a limit sleeve 12, a seat support 13, a buffer plate 14, a seat backup plate 15, a sliding block 16, an adjusting rod 17, a second rotating shaft 18, a third rotating shaft 19, a first transmission belt 20, a second transmission belt 21, a fourth rotating shaft 22, a fixed support 23, a driving rotating shaft 24, a fan 25, a bearing 26, a drive plate 27, a slide rod 28, a protruding block 29, a fixed groove 30, a buffer rotating shaft 31, a starting block 32, a spring 33, an adjusting gear 34 and a gear.

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.

Referring to fig. 1-7, an adjustable intelligent physical exercise device for leg exercise comprises an exercise base 1, an exercise wheel 5 and a seat support 3 are fixedly connected to the upper side wall of the exercise base 1, a seat slide bar 4 is fixedly connected to the top of the seat support 3, a slide block 16 is slidably connected to the outer side wall of the seat slide bar 4, a first rotating shaft 6 is rotatably connected to the center of the exercise wheel 5, a handle 7 is fixedly connected to the outer side wall of the first rotating shaft 6, and by means of the arrangement of the first rotating shaft 6, the handle 7, the seat slide bar 4 and the slide block 16, the adjustment of a second rotating shaft 18 can be achieved by controlling an adjusting rod 17, on one hand, the adjustment of a seat back plate 15 is achieved, on the other hand, by driving the rotation of a first conveyor belt 20, the transmission action of the first conveyor belt 20 drives the rotation of a third rotating shaft 19, and due to the rotation of, realized the regulating action to adjusting gear 34, because adjusting gear 34's regulating action, the regulating action of seat height has further been realized, and simultaneously, can be manual carry out corresponding regulation to first pivot 6, make hold up 7 and adjust suitable position, take exercise with suitable different people, through to the seat with hold up the regulating action of 7, reached the regulation to shank exercise sports fitness equipment, and then suitable vast exercise crowd, avoided setting up the condition of equidimension sports fitness equipment not to different crowds, the fund of input has been saved, in addition, because adjustable type sets up, the input of manufacturing equipment material has still been reduced, energy-concerving and environment-protective requirement has been reached.

The lateral wall fixedly connected with dwang 9 of first pivot 6, the lateral wall of body-building runner 5 is equipped with pedal spout 8, and the one end of dwang 9 is rotated and is connected with pedal pivot 11, and the lateral wall fixedly connected with running-board 10 of pedal pivot 11, the last lateral wall fixedly connected with stop collar 12 of running-board 10, running-board 10 and the inside wall sliding connection of pedal spout 8.

Sliding block 16's top fixedly connected with seat base 13, seat base 13's both ends all are equipped with bearing 26, and bearing 26's inside wall rotates and is connected with fourth pivot 22, and fourth pivot 22 runs through seat base 13's both ends and extends to the outside, and fourth pivot 22 is located the fixed conveyer belt that has cup jointed of the outside lateral wall of seat base 13 and changes the cover, and the second conveyer belt 21 has been cup jointed in the lateral wall transmission that the conveyer belt changes the cover.

Both ends of lateral wall are fixedly connected with fixed bolster 23 respectively on seat base 13, and the top of fixed bolster 23 is rotated and is connected with drive pivot 24, and the lateral wall of the relative one side of two drive pivots 24 is fixed to have cup jointed fan 25, and the lateral wall that fan 25 one side was kept away from to drive pivot 24 is fixed to have cup jointed the conveyer belt and changes the cover, and the lateral wall that the conveyer belt was changeed the cover cup joints with the transmission of second conveyer belt 21.

The inside wall fixedly connected with of seat slide bar 4 has a plurality of gear fixture block 35, the lateral wall of sliding block 16 rotates and is connected with third pivot 19, third pivot 19 runs through sliding block 16 and seat slide bar 4 and extends to the inside of seat slide bar 4, the lateral wall that third pivot 19 is located the sliding block 16 outer wall rotates and has cup jointed first conveyer belt 20, third pivot 19 is located the fixed cover of the inside lateral wall of seat slide bar 4 and has connect adjusting gear 34, adjusting gear 34 and gear fixture block 35 intermeshing.

One end of the seat base 13 is fixedly connected with a seat backup plate 15, the outer side wall of the seat backup plate 15 is fixedly connected with a fixing groove 30, the inner side wall of the fixing groove 30 is slidably connected with a slide bar 28, the outer side wall of the slide bar 28 is provided with a plurality of convex blocks 29, the buffer plate 14 is continuously extruded through the exercise of the legs of people through the matching effect between the buffer plate 14, the starting block 32, the driving plate 27, the fourth rotating shaft 22, the slide bar 28, the convex blocks 29, the second conveyor belt 21, the driving rotating shaft 24 and the fan 25, the buffer plate 14 can generate corresponding driving force to drive the slide bar 28 to slide, and then the convex blocks 29 are driven to do corresponding reciprocating motion, so that the back of the people is massaged, and the people can be properly relaxed during the exercise; meanwhile, the buffer board 14 provides driving force for the driving rotating shaft 24, and then drives the driving rotating shaft 24 to rotate, so as to drive the fan 25 to rotate, thereby providing air cooling effect for the exercising person, and enabling the exercising person to have cool feeling in the exercising process.

The fixed drive plate 27 that has cup jointed of the inside lateral wall that fourth pivot 22 is located seat base 13, the inside wall sliding connection of seat base 13 has two buffer boards 14, a plurality of springs 33 of bottom fixedly connected with that seat backup plate 15 was kept away from to buffer board 14, the one end that buffer board 14 is close to seat backup plate 15 rotates and is connected with buffering pivot 31, the central fixedly connected with of bottom of buffer board 14 starts piece 32, the bottom of spring 33 and the inside wall fixed connection of seat base 13.

The starting block 32 is located right above one end of the driving plate 27, the sliding rod 28 is connected with the inner side wall of the fixed slot 30 in a sliding mode, and the bottom end of the sliding rod 28 is located right above the other end of the driving plate 27.

The working principle is as follows:

in the invention, firstly, as shown in fig. 1, the first rotating shaft 6 is correspondingly adjusted, the handle 7 is properly adjusted to suit different people, the limit sleeve 12 fixes feet by stepping on the pedal plate 10, then the pedal plate 10 is driven to achieve the exercise effect, and the rotating rod 9 also rotates around the center of the first rotating shaft 6.

Then, as shown in fig. 3, by adjusting the adjusting rod 17, the second rotating shaft 18 rotates, the rotation of the second rotating shaft 18 drives the adjustment of the seat back plate 15, and at the same time, the rotation of the first conveyor belt 20 is also driven, the third rotating shaft 19 rotates, the rotation of the third rotating shaft 19 drives the rotation of the adjusting gear 34, and due to the adjusting function between the adjusting gear 34 and the gear fixture block 35, the height of the seat is correspondingly adjusted, and when the height is adjusted to a proper height, the adjusting function of the adjusting rod 17 can be stopped.

Next, as shown in fig. 5, during the leg exercise, a person sits on the buffer board 14, the lower side of the thigh continuously presses the buffer board 14 during the exercise, when the buffer board 14 moves downward, the spring 33 compresses, when the buffer board 14 moves upward, the spring 33 returns, so that the spring 33 and the buffer board 14 always keep reciprocating, and when the buffer board 14 moves upward and downward, the actuating block 32 continuously presses the driving board 27, so that the driving board 27 drives the fourth rotating shaft 22 to rotate, the other end of the driving board 27 also continuously drives the slide bar 28 upward and downward, and the slide bar 28 reciprocates up and down inside the seat back board 15, so that the bump 29 is driven to reciprocate upward and downward, thereby performing a corresponding massage effect on the back of the person.

Finally, as shown in fig. 4, the driving plate 27 drives the fourth rotating shaft 22 to rotate, so as to drive the second conveying belt 21 to transmit, and then the rotating shaft 24 is driven to rotate, so as to drive the fan 25 to rotate, thereby cooling the skin of the moving person.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an adjustable intelligence sports fitness equipment for shank is taken exercise, includes body-building base (1), its characterized in that, go up lateral wall fixedly connected with body-building runner (5) and seat support (3) of body-building base (1), the top fixedly connected with seat slide bar (4) of seat support (3), the lateral wall sliding connection of seat slide bar (4) has sliding block (16), the center of body-building runner (5) is rotated and is connected with first pivot (6), the lateral wall fixedly connected with of first pivot (6) holds up handle (7).

2. The adjustable intelligent physical fitness equipment for leg exercise according to claim 1, wherein a rotating rod (9) is fixedly connected to the outer side wall of the first rotating shaft (6), a pedal chute (8) is arranged on the outer side wall of the fitness rotating wheel (5), a pedal rotating shaft (11) is rotatably connected to one end of the rotating rod (9), a pedal plate (10) is fixedly connected to the outer side wall of the pedal rotating shaft (11), a limiting sleeve (12) is fixedly connected to the upper side wall of the pedal plate (10), and the pedal plate (10) is slidably connected with the inner side wall of the pedal chute (8).

3. The adjustable intelligent physical fitness equipment for leg exercise according to claim 1, wherein a seat base (13) is fixedly connected to the top end of the sliding block (16), bearings (26) are arranged at both ends of the seat base (13), a fourth rotating shaft (22) is rotatably connected to the inner side wall of each bearing (26), the fourth rotating shaft (22) penetrates through both ends of the seat base (13) and extends to the outside, a conveyor belt rotating sleeve is fixedly sleeved on the outer side wall of the fourth rotating shaft (22) located outside the seat base (13), and a second conveyor belt (21) is sleeved on the outer side wall of the conveyor belt rotating sleeve in a transmission manner.

4. The adjustable intelligent physical fitness equipment for leg exercise according to claim 3, wherein two ends of the side wall of the seat base (13) are fixedly connected with fixing supports (23), the top end of each fixing support (23) is rotatably connected with a driving rotating shaft (24), a fan (25) is fixedly sleeved on the outer side wall of one side of the two opposite driving rotating shafts (24), a conveyor belt rotating sleeve is fixedly sleeved on the outer side wall of one side, far away from the fan (25), of each driving rotating shaft (24), and the outer side wall of the conveyor belt rotating sleeve is in transmission sleeve connection with the second conveyor belt (21).

5. The adjustable intelligent physical fitness device for leg exercise according to claim 1, wherein a plurality of gear clamping blocks (35) are fixedly connected to the inner side wall of the seat slide bar (4), a third rotating shaft (19) is rotatably connected to the outer side wall of the sliding block (16), the third rotating shaft (19) penetrates through the sliding block (16) and the seat slide bar (4) and extends to the inside of the seat slide bar (4), a first conveying belt (20) is rotatably sleeved on the outer side wall of the outer wall of the sliding block (16) of the third rotating shaft (19), an adjusting gear (34) is fixedly sleeved on the outer side wall of the seat slide bar (4) of the third rotating shaft (19), and the adjusting gear (34) and the gear clamping blocks (35) are meshed with each other.

6. The adjustable intelligent sports fitness device for leg exercise according to claim 3, wherein the seat base (13) is fixedly connected with a seat back plate (15) at one end, a fixing groove (30) is fixedly connected to the outer side wall of the seat back plate (15), a sliding rod (28) is slidably connected to the inner side wall of the fixing groove (30), and a plurality of convex blocks (29) are arranged on the outer side wall of the sliding rod (28).

7. The adjustable intelligent physical fitness device for leg exercise of claim 3 or 6, wherein the driving plate (27) is fixedly sleeved on the outer side wall of the fourth rotating shaft (22) located inside the seat base (13), the two buffer plates (14) are slidably connected to the inner side wall of the seat base (13), a plurality of springs (33) are fixedly connected to the bottom of the buffer plate (14) far away from the seat backup plate (15), the buffering rotating shaft (31) is rotatably connected to one end, close to the seat backup plate (15), of the buffer plate (14), the starting block (32) is fixedly connected to the center of the bottom of the buffer plate (14), and the bottom end of the spring (33) is fixedly connected to the inner side wall of the seat base (13).

8. The adjustable intelligent sports fitness device for leg exercise according to claim 6 or 7, wherein the activation block (32) is located directly above one end of the drive plate (27), the slide bar (28) is slidably connected to the inside wall of the fixed slot (30), and the bottom end of the slide bar (28) is located directly above the other end of the drive plate (27).