CN220159152U - Walking machine with adjustable motion resistance - Google Patents

Abstract

The utility model discloses a walking machine with adjustable movement resistance, which comprises a fixed frame, wherein a mounting block is fixedly arranged at the top of the fixed frame, a first swing arm assembly and a second swing arm assembly are respectively arranged at two sides of the mounting block, a first pedal assembly and a second pedal assembly are respectively arranged at the bottoms of the first swing arm assembly and the second swing arm assembly, and the first pedal assembly and the second pedal assembly can swing along with the swing of the first swing arm assembly and the second swing arm assembly. The beneficial effects of the utility model are as follows: through setting up first couple and second couple in the side that first pedal subassembly and second pedal subassembly are close to hang between first couple and second couple and establish the bungee cord, this stroll machine is when using, and first pedal subassembly and second pedal subassembly can the tandem removal to make the bungee cord that is located between the two lengthen, thereby provide motion resistance for the motion.

Description

Walking machine with adjustable motion resistance

Technical Field

The utility model relates to the technical field of body-building equipment, in particular to a walking machine with adjustable movement resistance.

Background

The prior strolling machine on the market does not have a resistance function, or takes elastic ropes as motion resistance, the prior strolling machine with elastic rope resistance uses 4 elastic ropes as a resistance system, the two elastic ropes of the front swing arm can increase and decrease resistance through adjusting positions, the two fixed positions of the rear swing arm are not adjustable in resistance, the number of the elastic ropes used in the prior structure is large, the structure is complex, the front elastic ropes are loose and do not act during forward motion, the rear elastic ropes are loose and do not act during backward motion, and therefore the problem is solved by the strolling machine with adjustable motion resistance.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a walking machine with adjustable movement resistance.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a walking machine with adjustable motion resistance, includes the mount, mount top fixed mounting has the installation piece, first swing arm subassembly and second swing arm subassembly are installed respectively to installation piece both sides, first pedal subassembly and second pedal subassembly are installed respectively to the bottom of first swing arm subassembly and second swing arm subassembly, first pedal subassembly and second pedal subassembly all can follow first swing arm subassembly and second swing arm subassembly's swing, one side that second pedal subassembly and first pedal subassembly are close to each other is provided with a plurality of first couples and second couple respectively, and one of them first couple and one of them couple between hang and be equipped with the elastic rope, are located mount bottom between second pedal subassembly and the first pedal subassembly is installed the roller structure, the elastic rope passes the roller structure.

Preferably, the roller structure comprises a first fixing plate and a second fixing plate which are fixedly installed on the fixing frame, a first roller, a second roller and a third roller are rotatably installed between the first fixing plate and the second fixing plate, the first roller, the second roller and the third roller are distributed in a triangular mode, and the elastic rope passes through a guide channel formed by the first roller, the second roller and the third roller.

Preferably, the first swing arm assembly comprises a first swing arm and a second swing arm which are respectively hinged to one side face of the mounting block, and a first handheld rod extending upwards is fixedly mounted on the upper portion of the first swing arm.

Preferably, the second swing arm assembly comprises a third swing arm and a fourth swing arm which are respectively hinged to one side face of the mounting block, and a second handheld rod extending upwards is fixedly mounted on the upper portion of the third swing arm.

Preferably, the second pedal assembly comprises a first hinge plate hinged to the third swing arm and a first mounting plate hinged to the fourth swing arm, the first mounting plate is hinged to the first hinge plate, a first pedal body is fixedly mounted on the upper surface of the first mounting plate, first limiting pins for preventing the first mounting plate from rotating are arranged on two inner walls of the first hinge plate, a first guide wheel is mounted on a frame of the bottom surface of the first hinge plate, and one end of an elastic rope bypasses the first guide wheel to be connected with the first hook in a hanging mode.

Preferably, the first pedal assembly comprises a second hinge plate hinged with the first swing arm, and a second mounting plate hinged with the second swing arm, wherein the second mounting plate is hinged with the second hinge plate, a second pedal body is fixedly mounted on the upper surface of the second mounting plate, second limiting pins for preventing the second mounting plate from rotating are arranged on two inner walls of the second hinge plate, a second guide wheel is mounted on a frame of the bottom surface of the second hinge plate, and the other end of the elastic rope bypasses the second guide wheel to be connected with the second hook in a hanging manner.

Preferably, the upper surfaces of the first pedal body and the second pedal body are provided with anti-slip protrusions.

Preferably, the rear end fixed mounting of installation piece has the installation pole, set up logical groove on the installation pole, one side that the installation pole kept away from the installation piece is provided with the chest pad, the chest pad is close to set up threaded hole on the side of installation pole, the installation pole passes through the bolt demountable installation with the chest pad and is connected, the bolt passes logical groove and screws up the installation with the screw hole.

Preferably, the front end of the mounting block is rotatably provided with an electronic product fixing frame.

Preferably, the outer surfaces of the hand-holding parts of the first hand-holding rod and the second hand-holding rod are provided with protective sleeves.

The utility model has the following advantages:

1. according to the walking machine, the first hook and the second hook are arranged on one side, close to the first pedal assembly and the second pedal assembly, of the walking machine, the elastic rope is hung between the first hook and the second hook, when the walking machine is used, the first pedal assembly and the second pedal assembly can move back and forth, so that the elastic rope between the first pedal assembly and the second pedal assembly is lengthened, movement resistance is provided for movement, whether the first pedal assembly moves forwards or backwards or the second pedal assembly moves forwards or backwards, the elastic rope is in a stretching and tensioning state, movement resistance is provided, and compared with an existing structure, movement resistance can be provided only by one tension rope, and the elastic rope can be hung on different first hooks and second hooks according to different crowd needs, so that movement resistance of different sizes is provided.

2. The utility model guides the elastic rope through the first roller, the second roller and the third roller which are distributed in a triangle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a walker.

FIG. 2 is a schematic view of the explosive structure of the walker according to the present utility model.

Fig. 3 is a schematic structural view of a second pedal assembly according to the present utility model.

Fig. 4 is a schematic structural view of a first pedal assembly according to the present utility model.

Fig. 5 is a schematic view of the positions of the first pedal assembly, the second pedal assembly and the roller structure according to the present utility model.

Fig. 6 is a schematic view of the roller assembly and bungee cord position of the present utility model.

Fig. 7 is a first perspective exploded view of the mounting structure of the chest pad of the present utility model.

Fig. 8 is a second perspective exploded view of the mounting structure of the chest pad of the present utility model.

In the figure, 1, a fixing frame; 2. a mounting block; 3. a first swing arm assembly; 31. a first swing arm; 32. a second swing arm; 33. a first hand-held lever; 4. a second swing arm assembly; 41. a third swing arm; 42. a fourth swing arm; 43. a second hand-held lever; 5. a second pedal assembly; 51. a first mounting plate; 52. a first pedal body; 53. a first hinge plate; 54. a first guide wheel; 55. a first limit pin; 6. a first pedal assembly; 61. a second mounting plate; 62. a second pedal body; 63. a second hinge plate; 64. a second guide wheel; 65. a second limiting pin; 7. a roller structure; 71. a first fixing plate; 72. a second fixing plate; 73. a first roller; 74. a second roller; 75. a third roller; 8. an elastic rope; 9. a first hook; 10. a second hook; 11. chest pad; 12. an electronic product fixing frame; 13. a mounting rod; 14. a threaded hole; 15. a bolt; 16. and (5) through grooves.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Such as the embodiments shown in fig. 1-8.

The utility model provides a walking machine with adjustable motion resistance, includes mount 1, mount 1 top fixed mounting has installation piece 2, first swing arm module 3 and second swing arm module 4 are installed respectively to installation piece 2 both sides, first pedal module 6 and second pedal module 5 are installed respectively to the bottom of first swing arm module 3 and second swing arm module 4, first pedal module 6 and second pedal module 5 all can follow the swing of first swing arm module 3 and second swing arm module 4 and swing, one side that second pedal module 5 and first pedal module 6 are close to each other is provided with a plurality of first couple 9 and second couple 10 respectively, hangs between one of them first couple 9 and one of them second couple 10 and is equipped with elastic cord 8, is located mount 1 bottom between second pedal module 5 and the first pedal module 6 is installed gyro wheel structure 7, elastic cord 8 passes gyro wheel structure 7.

Referring to fig. 1 and 2, when the walker is used, the first pedal assembly 6 and the second pedal assembly 5 move back and forth, so that the elastic rope 8 positioned between the first pedal assembly 6 and the second pedal assembly 5 is lengthened, thereby providing movement resistance for movement, whether the first pedal assembly 6 moves forwards or backwards, or the second pedal assembly 5 moves forwards or backwards, i.e. the first pedal assembly 6 moves forwards and the second pedal assembly 5 moves backwards, the first pedal assembly 6 moves backwards and the second pedal assembly 5 moves forwards, and the elastic rope 8 is in a stretched and tensioned state, thereby providing movement resistance.

And after long-time use, as the elasticity of the elastic rope 8 is reduced, the same movement resistance as before can be provided by only changing the position of the elastic rope 8 hung on the first hook 9 or the second hook 10, and according to hooke's law, the elastic force f=k×x (K is an elastic coefficient, and X is a deformation amount, and is the stretching amount of the elastic rope in the utility model), the larger the deformation amount is, the larger the movement resistance is, and when the larger movement resistance is needed, the larger movement resistance can be obtained by only changing the stretching amount of the tensile rope 8.

The roller structure 7 comprises a first fixing plate 71 and a second fixing plate 72 which are fixedly installed on the fixing frame 1, a first roller 73, a second roller 74 and a third roller 75 are rotatably installed between the first fixing plate 71 and the second fixing plate 72, the first roller 73, the second roller 74 and the third roller 75 are distributed in a triangular mode, and the elastic rope 8 passes through a guide channel formed by the first roller 73, the second roller 74 and the third roller 75.

Referring to fig. 5 and 6, the elastic cord 8 is positioned in the path between the second roller 74 and the third roller 75 and the path between the first roller 73 and the third roller 75, and the elastic cord 8 is guided by the first roller 73, the second roller 74 and the third roller 75, so that the elastic cord 8 is prevented from being wound during the back and forth stretching process.

The first swing arm assembly 3 comprises a first swing arm 31 and a second swing arm 32 which are respectively hinged to one side face of the mounting block 2, and a first handheld rod 33 extending upwards is fixedly mounted on the upper portion of the first swing arm 31.

The second swing arm assembly 4 comprises a third swing arm 41 and a fourth swing arm 42 which are respectively hinged on one side face of the mounting block 2, and a second handheld rod 43 extending upwards is fixedly mounted on the upper portion of the third swing arm 41.

The second pedal assembly 5 comprises a first hinge plate 53 hinged to the third swing arm 41 and a first mounting plate 51 hinged to the fourth swing arm 42, the first mounting plate 51 is hinged to the first hinge plate 53, a first pedal body 52 is fixedly mounted on the upper surface of the first mounting plate 51, first limiting pins 55 for preventing the first mounting plate 51 from rotating are arranged on the two inner walls of the first hinge plate 53, a first guide wheel 54 is mounted on the bottom surface frame of the first hinge plate 53, and one end of an elastic rope 8 bypasses the first guide wheel 54 to be connected with the first hook 9 in a hanging mode.

The first pedal assembly 6 comprises a second hinge plate 63 hinged to the first swing arm 31 and a second mounting plate 61 hinged to the second swing arm 32, the second mounting plate 61 is hinged to the second hinge plate 63, a second pedal body 62 is fixedly mounted on the upper surface of the second mounting plate 61, second limiting pins 65 for preventing the second mounting plate 61 from rotating are arranged on two inner walls of the second hinge plate 63, a second guide wheel 64 is mounted on a frame on the bottom surface of the second hinge plate 63, and the other end of the elastic rope 8 bypasses the second guide wheel 64 to be connected with the second hook 10 in a hanging mode.

Referring to fig. 1 to 4, when an exerciser needs to exercise, the user stands on the first pedal body 52 and the second pedal body 62, holds the first hand-held lever 33 and the second hand-held lever 43, and shakes the first hand-held lever 33 and the second hand-held lever 43, respectively, and drives the second pedal body 62 and the first pedal body 52 to move back and forth by the transmission of the first swing arm 31 and the second swing arm 32 and the transmission of the third swing arm 41 and the fourth swing arm 42, respectively, and specifically, when the first hand-held lever 33 swings forward, the second pedal body 62 is moved forward by the transmission of the first swing arm 31 and the second swing arm 32, as shown in fig. 1 and 2; the second hand-held lever 43 is swung rearward to move the first pedal body 52 rearward by the transmission of the third swing arm 41 and the fourth swing arm 42, and the elastic cord 8 is pulled to be elongated to form a movement resistance during the rearward movement of the first pedal body 52 and the forward movement of the second pedal body 62, thereby blocking the movement of the first pedal body 52 and the second pedal body 62, and thus the exerciser provides a larger force to exercise against the movement resistance generated by the elastic cord 8.

In this embodiment, the two first limiting pins 55 limit the frame of the first mounting plate (51), so that the first hinge plate 53 and the first mounting plate 51 are integrated, the first mounting plate 51 is prevented from rotating during the use process of a user, and similarly, the two second limiting pins 65 limit the frame of the second mounting plate 61, so that the second hinge plate 63 and the second mounting plate 61 are integrated, and the second mounting plate 61 is prevented from rotating.

The upper surfaces of the first pedal body 52 and the second pedal body 62 are each provided with cleats.

Referring to fig. 1 to 5, the first pedal body 52 and the second pedal body 62 are prevented from falling down by the person by the anti-slip protrusions to increase friction between the feet of the exerciser and the first pedal body 52 and the second pedal body 62, and particularly, the anti-slip protrusions may be cylindrical or arc-shaped, and the particular shape is not limited thereto.

The rear end of the mounting block 2 is fixedly provided with a chest pad 11.

The chest pad 11 is filled with soft material, such as sponge and cotton, to prevent injury to chest during exercise.

The rear end fixed mounting of installation piece 2 has installation pole 13, set up logical groove 16 on the installation pole 13, one side that installation pole 13 kept away from installation piece 2 is provided with chest pad 11, chest pad 11 is close to set up screw hole 14 on the side of installation pole 13, installation pole 13 passes through bolt 15 demountable installation with chest pad 11 and is connected, bolt 15 passes through logical groove 16 and screw hole 14 and twists the installation.

Referring to fig. 7, in this embodiment, when the chest pad 11 needs to be adjusted up and down, the bolt 15 is first reversely screwed to separate the chest pad 11 from the mounting rod 13, then the chest pad 11 is moved up and down to reach a predetermined position, and then the bolt 15 is forwardly screwed to be screwed with the threaded hole 14, so as to achieve tight fixation of the chest pad 11 and the mounting rod 13.

In particular, in order to prevent the chest pad 11 from rotating, another threaded hole may be formed in the side surface of the chest pad 11, a screw is screwed into the threaded hole (the screw is not completely screwed in, a section of convenient clamping and the through groove 16 are reserved for clamping), then the other end of the screw is clamped into the cavity of the through groove 16 (refer to fig. 8), at this time, the bolt 15 is screwed to enable the chest pad 11 to be tightly attached to the mounting rod 13, and at this time, the chest pad 11 cannot rotate.

The front end of the mounting block 2 is rotatably provided with an electronic product fixing frame 12. Referring to fig. 1 and 2, when an exerciser exercises, the mobile phone can be fixed in the electronic product fixing frame 12, video watching can be performed to perform entertainment while the exercise is performed, the experience of the exercise is improved, the electronic product fixing frame 12 can rotate, the rotation angle of the electronic product fixing frame 12 is adjusted according to needs, a specific rotation installation mode can be formed by selecting a pin shaft and a nut, namely the electronic product fixing frame 12 is rotatably installed on a fixing rod at the front end of the installation block 2 through the pin shaft, then the nut is screwed to the end of the pin shaft, and the nut is screwed so as to increase the clamping force between the hinge shaft and the fixing rod at the front end of the installation block 2, thereby fixing the electronic product fixing frame 12.

The outer surfaces of the hand-held parts of the first hand-held rod 33 and the second hand-held rod 43 are provided with protective sleeves (not labeled in the figure); during exercise, hands of an exerciser are protected through the protective sleeve, and comfort is improved.

The application process of the utility model is as follows: the first person's foot stands on first footboard body 52 and second footboard body 62, holds first handheld pole 33 and second handheld pole 43, and the staff drives first handheld pole 33 forward motion, drives second handheld pole 43 backward motion, drives first footboard subassembly 6 forward motion through the transmission of first swing arm subassembly 3, drives second footboard subassembly 5 backward movement through the transmission of second swing arm subassembly 4, and in the forward and second footboard subassembly 5 backward movement process of first footboard subassembly 6, elastic cord 8 is elongated and provides the motion resistance for the exerciser, makes things convenient for the exerciser to take exercise.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. The utility model provides a walking machine with adjustable motion resistance, includes mount (1), mount (1) top fixed mounting has installation piece (2), first swing arm subassembly (3) and second swing arm subassembly (4) are installed respectively to installation piece (2) both sides, first footboard subassembly (6) and second footboard subassembly (5) are installed respectively to the bottom of first swing arm subassembly (3) and second swing arm subassembly (4), first footboard subassembly (6) and second footboard subassembly (5) all can follow the swing of first swing arm subassembly (3) and second swing arm subassembly (4) and swing, its characterized in that: one side that second footboard subassembly (5) and first footboard subassembly (6) are close to each other is provided with a plurality of first couples (9) and second couple (10) respectively, and one of them first couple (9) and one of them second couple (10) are hung between and are equipped with elastic cord (8), are located mount (1) bottom between second footboard subassembly (5) and first footboard subassembly (6) is installed gyro wheel structure (7), elastic cord (8) pass gyro wheel structure (7).

2. The exercise resistance adjustable walker of claim 1 wherein: the roller structure (7) comprises a first fixing plate (71) and a second fixing plate (72) which are fixedly installed on the fixing frame (1), a first roller (73), a second roller (74) and a third roller (75) are rotatably installed between the first fixing plate (71) and the second fixing plate (72), the first roller (73), the second roller (74) and the third roller (75) are distributed in a triangular mode, and an elastic rope (8) penetrates through a guide channel formed by the first roller (73), the second roller (74) and the third roller (75).

3. The exercise resistance adjustable walker of claim 1 wherein: the first swing arm assembly (3) comprises a first swing arm (31) and a second swing arm (32) which are respectively hinged to one side face of the mounting block (2), and a first handheld rod (33) extending upwards is fixedly mounted on the upper portion of the first swing arm (31).

4. A walking machine with adjustable resistance to movement as claimed in claim 3, wherein: the second swing arm assembly (4) comprises a third swing arm (41) and a fourth swing arm (42) which are respectively hinged to one side face of the mounting block (2), and a second handheld rod (43) extending upwards is fixedly mounted on the upper portion of the third swing arm (41).

5. The adjustable exercise resistance walker of claim 4 wherein: the second pedal assembly (5) comprises a first hinge plate (53) hinged to the third swing arm (41), and a first mounting plate (51) hinged to the fourth swing arm (42), wherein the first mounting plate (51) is hinged to the first hinge plate (53), a first pedal body (52) is fixedly arranged on the upper surface of the first mounting plate (51), first limiting pins (55) for preventing the first mounting plate (51) from rotating are arranged on the two inner walls of the first hinge plate (53), a first guide wheel (54) is mounted on the bottom side frame of the first hinge plate (53), and one end of an elastic rope (8) bypasses the first guide wheel (54) to be connected with the first hook (9) in a hanging mode.

6. The adjustable exercise resistance walker of claim 5 wherein: the first pedal assembly (6) comprises a second hinge plate (63) hinged to the first swing arm (31), a second mounting plate (61) hinged to the second swing arm (32), the second mounting plate (61) is hinged to the second hinge plate (63), a second pedal body (62) is fixedly arranged on the upper surface of the second mounting plate (61), second limiting pins (65) for preventing the second mounting plate (61) from rotating are arranged on two inner walls of the second hinge plate (63), a second guide wheel (64) is arranged on the bottom side frame of the second hinge plate (63), and the other end of the elastic rope (8) bypasses the second guide wheel (64) to be connected with the second hook (10) in a hanging mode.

7. The adjustable exercise resistance walker of claim 6 wherein: the upper surfaces of the first pedal body (52) and the second pedal body (62) are provided with anti-slip protrusions.

8. The exercise resistance adjustable walker of claim 1 wherein: the utility model discloses a chest pad, including installation piece (2), installation piece (13), bolt (15) and screw hole (14) are installed in the rear end fixed mounting of installation piece (2), logical groove (16) have been seted up on installation piece (13), one side that installation piece (2) was kept away from to installation piece (13) is provided with chest pad (11), chest pad (11) are close to offer threaded hole (14) on the side of installation piece (13), installation piece (13) are connected through bolt (15) demountable installation with chest pad (11), bolt (15) pass logical groove (16) and screw hole (14) and twist the installation.

9. The exercise resistance adjustable walker of claim 1 wherein: the front end of the mounting block (2) is rotatably provided with an electronic product fixing frame (12).

10. The adjustable exercise resistance walker of claim 4 wherein: the outer surfaces of the hand-held parts of the first hand-held rod (33) and the second hand-held rod (43) are provided with protective sleeves.