Domestic advanced mountain climbing sports vehicle for old people

Abstract

The utility model discloses a household advanced mountain climbing sports car for old people, which belongs to the technical field of exercise equipment for old people and comprises a base support, an upper support, a backrest seat, a counting timer, a lower electric driving component, an upper manual climbing component and a front prompting component. The sliding plane is inclined relative to the ground; the lower electric driving assembly comprises a servo motor, a speed reducer, a transmission chain wheel and a crawling chain wheel; the upper manual crawling assembly comprises a handle, a rotating rod, a crawling pinion and a one-way ratchet mechanism; a reset main spring is arranged between the rotating rod and the upper support, and the handle is pulled and pushed in a reciprocating mode to drive the rotating rod to rotate so that the mountain climbing motion can be achieved. The front prompting assembly comprises a line wheel mechanism and a prompting lamp and is used for prompting the mountain climbing progress. In conclusion, the mountain climbing sports car can achieve the mountain climbing motion through reciprocating rowing motion of the arms, safety is high, and interestingness is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of old exercise equipment, specifically relates to a senior household senior mountain climbing vehicle. BACKGROUND

[0002] With the growth of age, the body function of the middle-aged and old people usually will produce certain degradation, the leg, arm and back of the old people usually will cause the powerless phenomenon because of the muscle atrophy and the nerve degradation etc. factor, if the leg, arm and back of the old people cannot effectively move, exercise, it is easy to cause the further aggravation of muscle atrophy and nerve degradation.

[0003] At present, the old exercise equipment is mostly lower limb exercise equipment, mainly aiming at the leg exercise of the lower limbs of the old people, lacks the upper limb exercise equipment of the old people, that is, the exercise equipment of arm and back, the leg exercise of the old people is certainly important because it is the basis of walking, however, the exercise of arm and back should not be ignored, the exercise of upper limbs helps to enhance the muscle protection of upper limb joints, and the existing upper limb exercise equipment, such as single bar, double bar, such exercise equipment is not suitable for the exercisers of older age, if the exercise is improper, it is easy to cause the joint damage and muscle strain of the old people.

[0004] In summary, in order to effectively improve the upper limb exercise effect of the old people, enhance the fun of exercise, and ensure the safety of the old people in the exercise process, the utility model provides a senior household senior mountain climbing vehicle, which is mainly used for the upper limb exercise of the old people, has high safety and certain interesting. SUMMARY

[0005] Therefore, in order to solve the above problems, the utility model provides a senior household senior mountain climbing vehicle, the utility model can realize the mountain climbing movement of the mountain climbing vehicle through the reciprocating rowing movement of arm, has high safety and interesting.

[0006] A senior household senior mountain climbing vehicle, comprising: a base support 1, an upper support 2, a backrest seat 21, a counting timer 22, a lower electric drive assembly 3, an upper manual climbing assembly 4, a front prompting assembly 5, wherein: the base support 1 and the upper support 2 can slide relative to each other, and the sliding plane is inclined relative to the ground; the upper support 2 is provided with a foot baffle 23 on the front side, and the foot baffle 23 is fixed on the upper support 2 through two side strip-shaped mounting grooves; the backrest seat 21 is arranged on the rear side of the upper support 2.

[0007] The lower electric drive assembly 3 comprises a start-stop control box 30, a servo motor 31, a shaft coupling 32, a speed reducer 33, a drive sprocket I 34a, a drive chain 34b, a drive sprocket II 34c, a front transmission shaft 35, a drive sprocket III 36a, a crawling chain 36b, a drive sprocket IV 36c, and a rear transmission shaft 37.

[0008] The output shaft of the servo motor 31 and the input shaft of the speed reducer 33 are connected through the shaft coupling 32, and the output shaft of the speed reducer 33 is fixedly connected with the drive sprocket I 34a; the drive sprocket II 34c and the drive sprocket III 36a are fixed on the front transmission shaft 35; the drive sprocket IV 36c is fixedly connected on the rear transmission shaft 37; the drive sprocket I 34a and the drive sprocket II 34c are linked through the drive chain 34b, and the drive sprocket III 36a and the drive sprocket IV 36c are linked through the crawling chain 36b.

[0009] The upper manual crawling assembly 4 comprises a handle 40, a rotating rod 41, an upper crawling shaft 42, a crawling ratchet 43, a crawling pawl 44, a limiting pawl 45, a tension spring 45a, a crawling pinion 46, and a reset main spring 48; the upper crawling shaft 42 is connected to the left and right sides of the upper support 2 and is fixedly connected with the crawling ratchet 43 and the crawling pinion 46; the handle 40 is fixedly connected to the upper side of the rotating rod 41, and the lower side of the rotating rod 41 is connected with the upper crawling shaft 42; one end of the crawling pawl 44 is connected to the lower side of the rotating rod 41, and the other end is in contact with the crawling ratchet 43 under the gravity; one end of the limiting pawl 45 is connected with the lower side of the upper support 2, and the other end is in contact with the crawling ratchet 43 to prevent it from reversing, and the contact force therebetween is provided by the tension spring 45a; the one-way intermittent motion between the crawling ratchet 43 and the crawling pawl 44 can be realized by reciprocating the rotating rod 41, and the reset main spring 48 is arranged between the rotating rod 41 and the upper support 2.

[0010] The crawling pinion 46 cooperates with the inner side of the crawling chain 36b, and the modulus thereof is smaller than that of the drive sprocket III 36a and the drive sprocket IV 36c.

[0011] The front prompting assembly 5 comprises an L-shaped connecting piece 50, a T-shaped cantilever frame 51, a triangular groove 52, a transmission wheel I 53a, a transmission wheel II 53b, a transmission wheel III 53c, a transmission wheel IV 53d, a transmission rope 54, a flag 55 and a prompting lamp 56, wherein the T-shaped cantilever frame 51 is fixedly connected with the base support 1, the prompting lamp 56 and the triangular groove 52 are fixedly connected to the upper and lower sides of the T-shaped cantilever frame 51 respectively, the transmission wheel I 53a is shaft-connected to the upper support table of the T-shaped cantilever frame 51, the transmission wheel II 53b, the transmission wheel III 53c and the transmission wheel IV 53d are all shaft-connected to the left and right wall plates of the triangular groove 52, the four transmission wheels are transmissionally connected through the transmission rope 54, wherein the transmission wheel II 53b is located outside the transmission rope 54 to play a tension transmission role, and the other transmission wheels are all located inside the transmission rope 54.

[0012] The part of the transmission rope 54 between the transmission wheel I 53a and the transmission wheel II 53b is perpendicular to the ground, and the flag 55 is arranged on the part of the transmission rope 54; the part of the transmission rope 54 between the transmission wheel II 53b and the transmission wheel III 53c is parallel to the sliding plane, the L-shaped connecting piece 50 is fixedly connected to the part of the transmission rope 54, and the other end of the L-shaped connecting piece 50 is fixedly connected with the front side outer protruding structure of the upper support 2.

[0013] The old household senior mountain climbing exercise vehicle has the following advantages and beneficial effects:

[0014] 1. The front and rear positions of the foot baffle can be adaptively adjusted according to the height and leg length of the exerciser, so that the exercise equipment has higher applicability.

[0015] 2. The gravity and the chain wheel and chain structure are ingeniously utilized, the climbing pinion and the climbing chain structure are equivalent to a gear and a rack structure during the "mountain climbing" process, the rack is stationary, the reciprocating pull and push handle drives the rotating rod to rotate, the one-way ratchet mechanism drives the climbing pinion to "climb upward" relative to the climbing chain, and the "mountain climbing" movement is realized; the gravity and the one-way ratchet mechanism are equivalent to a servo motor driving the climbing chain wheel to send, and the climbing pinion and the upper support are "broadcasted" downward.

[0016] 3. The rotating rod and the upper support are provided with a reset main spring, the reset main spring keeps in a stretched state during the "mountain climbing" movement, which on the one hand enhances the exercise effect of the upper limbs of the old people, and on the other hand provides the rotating rod with a reset restoring force.

[0017] 4. The front prompting assembly comprises a line wheel mechanism and a prompting lamp, and is used for prompting the "mountain climbing progress"; the counting timer can record the total time length of the exercise process and the total number of "mountain climbing".

[0018] In conclusion, the senior household senior climbing exercise vehicle can be used for upper limb exercise of the elderly, can effectively improve the upper limb exercise effect of the elderly, enhance the fun of exercise, and ensure the safety of the elderly during exercise. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a whole structure schematic view A of the senior household senior climbing exercise vehicle of the utility model;

[0020] Figure 2 is a whole structure schematic view B of the senior household senior climbing exercise vehicle of the utility model;

[0021] Figure 3 is a stereogram A of the upper support and upper part of the senior household senior climbing exercise vehicle of the utility model;

[0022] Figure 4 is a stereogram B of the upper support and upper part of the senior household senior climbing exercise vehicle of the utility model;

[0023] Figure 5 is a specific structure schematic view of the lower part of the upper support of the senior household senior climbing exercise vehicle of the utility model;

[0024] Figure 6 is a specific structure schematic view of the rotating rod of the senior household senior climbing exercise vehicle of the utility model;

[0025] Figure 7 is a specific structure schematic view of the base support and upper part of the senior household senior climbing exercise vehicle of the utility model;

[0026] Figure 8 is a side view of the base support and upper part of the senior household senior climbing exercise vehicle of the utility model;

[0027] Figure 9 is a specific structure schematic view of the base support and upper part of the senior household senior climbing exercise vehicle of the utility model;

[0028] Figure 10 is a specific structure schematic view of the front prompting assembly of the senior household senior climbing exercise vehicle of the utility model.

[0029] Among them:

[0030] 1. Base support; 10. Slide rail;

[0031] 2. Upper support; 20. Slide block; 21. Backrest seat; 22. Timing counter; 23. Foot baffle; 23a. Butterfly screw;

[0032] 3. lower electric drive assembly; 30. start-stop control box; 31. servo motor; 32. coupling; 33. speed reducer; 34a. drive sprocket I; 34b. drive chain; 34c. drive sprocket II; 35. front transmission shaft; 35a. lower bearing support I; 35b. lower bearing support II;

[0033] 36a. drive sprocket III; 36b. crawling chain; 36c. drive sprocket IV; 37. rear transmission shaft; 37a. lower bearing support III; 37b. lower bearing support IV;

[0034] 4. upper manual crawling assembly; 40. handlebar; 41. rotating rod; 41a. connecting sleeve; 41b. mounting table; 42. upper crawling rotating shaft; 43. crawling ratchet wheel; 44. crawling pawl; 45. limit pawl; 45a. tension spring; 46. crawling small sprocket; 47a. upper bearing support I; 47b. upper bearing support II; 48. reset main spring;

[0035] 5. front prompting assembly; 50. L-shaped connecting piece; 51. T-shaped cantilever frame; 52. triangular groove; 53a. transmission wheel I; 53b. transmission wheel II; 53c. transmission wheel III; 53d. transmission wheel IV; 54. transmission rope; 55. flag; 56. prompting lamp. DETAILED DESCRIPTION

[0036] The specific embodiments of the present application will be described below with reference to the accompanying drawings. Figures 1-10 The embodiments of the present application are described in detail, and the technical solutions of the embodiments of the present application are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, and not all embodiments.

[0037] Embodiment 1

[0038] Referring to the accompanying drawings Figures 1-10 An old household senior mountain climbing vehicle, comprising: a base support 1, an upper support 2, a backrest seat 21, a timing counter 22, a lower electric drive assembly 3, an upper manual crawling assembly 4, a front prompting assembly 5, wherein: the upper part of the base support 1 is provided with sliding rails 10 on both sides, the lower part of the upper support 2 is provided with sliding blocks 20 on both sides, the sliding blocks 20 and the sliding rails 10 are slidingly connected, and the base support 1 and the upper support 2 are relatively slidable; the upper part of the base support 1 has an angle with the ground, that is, the sliding plane between the base support 1 and the upper support 2 is inclined to the ground.

[0039] The lower electric component 3 is arranged on the base support 1, and the upper manual crawling component 4 is arranged on the upper support 2; the upper support 2 is provided with a counting timer 22 on the upper side, and is provided with a foot baffle 23 on the front side; the foot baffle 23 is provided with a strip-shaped mounting groove in the front-rear direction and is fixed on the upper support 2 through a butterfly screw 23a; and the upper support 2 is fixedly connected with a soft and comfortable backrest seat 21 on the rear side.

[0040] The lower electric driving component 3 comprises a start-stop control box 30, a servo motor 31, a shaft coupling 32, a speed reducer 33, a driving sprocket I 34a, a driving chain 34b, a driving sprocket II 34c, a front transmission shaft 35, a lower bearing support I 35a, a lower bearing support II 35b, a driving sprocket III 36a, a crawling chain 36b, a driving sprocket IV 36c, a rear transmission shaft 37, a lower bearing support III 37a and a lower bearing support IV 37b, wherein the lower bearing support I 35a and the lower bearing support II 35b are symmetrically fixedly connected to the front left and right sides of the base support 1, and the front transmission shaft 35 is respectively connected with the lower bearing support I 35a and the lower bearing support II 35b; and the lower bearing support III 37a and the lower bearing support IV 37b are symmetrically fixedly connected to the rear left and right sides of the base support 1, and the rear transmission shaft 37 is respectively connected with the lower bearing support III 37a and the lower bearing support IV 37b.

[0041] The start-stop control box 30, the servo motor 31 and the speed reducer 33 are fixedly connected to the lowermost mounting plate at the front of the base support 1; the output shaft of the servo motor 31 and the input shaft of the speed reducer 33 are connected through the shaft coupling 32; the output shaft of the speed reducer 33 is fixedly connected with the driving sprocket I 34a; the driving sprocket II 34c and the driving sprocket III 36a are fixedly connected to the left and right sides of the front transmission shaft 35, and the driving sprocket II 34c is located on the side close to the lower bearing support I 35a; the driving sprocket IV 36c is fixedly connected to the rear transmission shaft 37; the height of the front transmission shaft 35 is higher than that of the rear transmission shaft 37; the driving sprocket I 34a and the driving sprocket II 34c have the same module and are connected through the driving chain 34b; and the driving sprocket III 36a and the driving sprocket IV 36c have the same module and are connected through the crawling chain 36b.

[0042] The upper hand crawling assembly 4 comprises a handle 40, a rotating rod 41, an upper crawling pivot 42, a crawling ratchet wheel 43, a crawling pawl 44, a limiting pawl 45, a tension spring 45a, a crawling pinion 46, an upper bearing support I 47a, an upper bearing support II 47b, and a reset main spring 48, wherein the upper bearing support I 47a and the upper bearing support II 47b are symmetrically fixed to the left and right sides of the lower part of the upper support 2 and are respectively connected with the upper crawling pivot 42; the crawling ratchet wheel 43 and the crawling pinion 46 are fixed to the upper crawling pivot 42; the upper side of the rotating rod 41 is fixed to the handle 40, and the lower part of the rotating rod 41 is connected with the upper crawling pivot 42 through two connecting sleeves 41a; the crawling ratchet wheel 43 is located between the two connecting sleeves 41a of the lower part of the rotating rod 41; the crawling pawl 44 is connected between the two installation tables 41b of the lower part of the rotating rod 41; one end of the limiting pawl 45 is connected with the lower side of the upper support 2, and the other end is in contact with the crawling ratchet wheel 43 to prevent the reverse rotation of the crawling ratchet wheel 43; the contact force between the crawling ratchet wheel 43 and the limiting pawl 45 is provided by the tension spring 45a; the one-way intermittent motion between the crawling ratchet wheel 43 and the crawling pawl 44 can be realized by rotating the rotating rod 41; and the reset main spring 48 is arranged between the rotating rod 41 and the front side plate of the upper support 2.

[0043] The crawling pinion 46 is matched with the inner side of the crawling chain 36b, and the module of the crawling pinion 46 is smaller than that of the driving sprocket III 36a and the driving sprocket IV 36c.

[0044] The front prompting assembly 5 comprises an L-shaped connecting piece 50, a T-shaped cantilever support 51, a triangular groove 52, a transmission wheel I 53a, a transmission wheel II 53b, a transmission wheel III 53c, a transmission wheel IV 53d, a transmission rope 54, a flag 55, and a prompting lamp 56, wherein the rear side of the T-shaped cantilever support 51 is fixedly connected with the base support 1 through an upper front installation seat; the triangular groove 52 is fixed to the lower side of the T-shaped cantilever support 51; and the prompting lamp 56 is fixed to the upper side of the T-shaped cantilever support 51; the transmission wheel I 53a is connected with the upper side support table of the T-shaped cantilever support 51; the transmission wheel II 53b, the transmission wheel III 53c, and the transmission wheel IV 53d are all connected with the left and right side wall plates of the triangular groove 52; the four transmission wheels are connected through the transmission rope 54, wherein the transmission wheel II 53b is located on the outer side of the transmission rope 54 to play a tension transmission role, and the other transmission wheels are all located on the inner side of the transmission rope 54.

[0045] The part of the transmission rope 54 between the transmission wheel I 53a and the transmission wheel II 53b is perpendicular to the ground, that is, in the vertical direction, and the flag 55 is arranged on this part of the transmission rope 54; the part of the transmission rope 54 between the transmission wheel II 53b and the transmission wheel III 53c is parallel to the sliding plane between the base support 1 and the upper support 2, and the L-shaped connecting piece 50 is fixedly connected to this part of the transmission rope 54; the other end of the L-shaped connecting piece 50 is fixedly connected with the front outer convex structure of the upper support 2.

[0046] The working principle and use process of the senior household senior mountain climbing vehicle are as follows:

[0047] First, press the start button on the start-stop control box 30, and the servo motor 31 is locked after being powered on, and the drive sprocket III 36a and the crawling chain 36b are also locked and cannot move, at this time, the crawling chain 36b can be regarded as a “fixed rack” relative to the crawling pinion 46, and the upper support 2 is located at the lowermost side of the inclined surface in the initial state;

[0048] Subsequently, the old people sit on the soft and comfortable backrest seat 21, the feet are placed on the foot guard 23, and the front and rear positions of the foot guard 23 can be adjusted according to the leg length of the old people; both hands hold the handlebar 40 and reciprocally pull, drive the rotating rod 41 to reciprocally rotate, and the reset main spring 40 is kept in a stretched state in this process, which on the one hand enhances the exercise effect of the upper limb movement of the old people, and on the other hand provides a reset restoring force for the rotating rod 41;

[0049] Referring to the accompanying drawings, Figure 5 Due to the existence of the limiting pawl 45 and the tension spring 45a, the reciprocating rotation of the rotating rod 41 can realize the continuous one-way intermittent movement between the crawling ratchet 43 and the crawling pawl 44, that is, the upper crawling shaft 42 and the upper crawling pinion 46 continuously rotate in the clockwise direction; thus, the rotating pinion 46 acts on the fixed crawling chain 36b, and further drives the upper support 2 of the vehicle and all components thereon to move upward “climb”; at this time, the upper support 2 drives the transmission rope 54 to rotate counterclockwise through the L-shaped connecting piece 50, and further drives the flag 55 to move upward;

[0050] Because the sliding plane between the base support 1 and the upper support 2 is arranged to be inclined relative to the ground, and the gravity exists, the upper support 2 and all components thereon are equivalent to be “hung” on the crawling chain 36b through the crawling pinion 46;

[0051] When the flag 55 moves to the uppermost position, the indicator light 56 flashes, the electric control system controls the servo motor 31 to rotate, drives the front transmission shaft 35 to slowly rotate clockwise, and further drives the crawling chain 36b to slowly rotate clockwise, and further drives the upper support 2 and all components thereon to “broadcast” down through the crawling pinion 46 “hung” thereon, in this process, the flag 55 moves downward, when the upper support 2 is broadcast to the lowermost position, the electric control system controls the servo motor 31 to stop rotating, and the upper support 2 and the flag 55 return to the initial position, which is recorded as completing one “mountain climbing”;

[0052] In the "downhill" process driven by servo motor 31, the handle 40 can also be held reciprocating pull, rotating rod 41 reciprocating rotation, to realize the upper bracket 2 relative to the crawling chain 36b "climbing" upward, if the "climbing" speed is greater than the "broadcast" speed, the upper bracket 2 relative to the ground position upward movement can be realized; In the whole exercise process, the total length of the counting timer 22 can record the total length of the exercise, and the total number of "climbing" is recorded.

[0053] Finally, press the stop button on the start-stop control box 30, turn off the device.

[0054] In summary, the senior home senior high-grade mountain climbing exercise car can be used for upper limb exercise of the elderly, can effectively improve the upper limb exercise effect of the elderly, enhance the fun of exercise, and ensure the safety of the elderly during exercise.

Claims

1. A senior home-use advanced hill climber, characterized by: The utility model relates to a kind of electrically-driven climbing chair, including base support (1), upper support (2), backrest seat (21), counting timer (22), lower electric drive assembly (3), upper manual climbing assembly (4), front prompt assembly (5), wherein: the base support (1) is slidably connected with upper support (2), the plane where the sliding is relatively ground inclined;Upper support (2) front side is equipped with foot baffle (23), the foot baffle (23) is fixed on upper support (2) by two side strip mounting slot;Backrest seat (21) is equipped in upper support (2) rear side.

2. A senior home-use advanced hill climbing exercise vehicle according to claim 1, characterized in that: The lower electric drive assembly (3) includes start-stop control box (30), servo motor (31), shaft coupling (32), speed reducer (33), drive sprocket I (34a), drive chain (34b), drive sprocket II (34c), front transmission shaft (35), drive sprocket III (36a), climbing chain (36b), drive sprocket IV (36c), rear transmission shaft (37), wherein: the front transmission shaft (35), rear transmission shaft (37) are connected with the base support (1) left and right sides shaft, the front transmission shaft (35) is higher than the height of rear transmission shaft (37).

3. A senior home-use advanced hill climbing exercise vehicle according to claim 2, characterized in that: The servo motor (31) output shaft and speed reducer (33) input shaft are connected by shaft coupling (32), the output shaft of the speed reducer (33) is fixedly connected with drive sprocket I (34a); Drive sprocket II (34c), drive sprocket III (36a) are fixed on the front transmission shaft (35); Drive sprocket IV (36c) is fixedly connected on the rear transmission shaft (37); Drive sprocket I (34a), drive sprocket II (34c) are linked by drive chain (34b), drive sprocket III (36a), drive sprocket IV (36c) are linked by climbing chain (36b).

4. A senior citizen's high class hill climbing vehicle for home use according to claim 3, wherein: The upper manual climbing assembly (4) includes handlebar (40), rotating rod (41), upper climbing pivot (42), climbing ratchet (43), climbing pawl (44), limit pawl (45), tension spring (45a), climbing pinion (46), reset main spring (48), wherein: the upper climbing pivot (42) is connected with the left and right sides of the upper support (2), and is fixedly connected with the climbing ratchet (43) and the climbing pinion 46; The upper side of the rotating rod (41) is fixedly connected with the handlebar (40), and the lower side is connected with the upper climbing pivot (42); One end of the climbing pawl (44) is connected with the lower side of the rotating rod (41), and the other end is in contact with the climbing ratchet (43) by gravity; One end of the limit pawl (45) is connected with the lower side of the upper support (2), and the other end is in contact with the climbing ratchet (43) to prevent reverse rotation, and the contact force therebetween is provided by the tension spring (45a); The one-way intermittent motion between the climbing ratchet (43) and the climbing pawl (44) can be realized by rotating the rotating rod (41) back and forth, and the reset main spring (48) is arranged between the rotating rod (41) and the upper support (2).

5. A senior citizen's high class hill climbing vehicle for home use according to claim 4, wherein: The climbing pinion (46) is matched with the inner side of the climbing chain (36b), and the modulus is less than that of the drive sprocket III (36a) and the drive sprocket IV (36c).

6. A senior citizen's high class hill climbing vehicle for home use according to claim 5, wherein: The front prompting component (5) comprises an L-shaped connecting piece (50), a T-shaped cantilever frame (51), a triangular groove (52), a transmission wheel I (53a), a transmission wheel II (53b), a transmission wheel III (53c), a transmission wheel IV (53d), a transmission rope (54), a flag (55), and a prompting lamp (56), wherein the T-shaped cantilever frame (51) is fixedly connected with the base support 1, the T-shaped cantilever frame (51) is fixedly connected with the prompting lamp (56) and the triangular groove (52) on the upper and lower sides respectively; the transmission wheel I (53a) is shaft-connected to the upper support table of the T-shaped cantilever frame (51), the transmission wheel II (53b), the transmission wheel III (53c) and the transmission wheel IV (53d) are all shaft-connected to the left and right wall plates of the triangular groove (52); the four transmission wheels are transmissionally connected through the transmission rope (54), wherein the transmission wheel II (53b) is located outside the transmission rope (54) to play a tension transmission role, and the rest transmission wheels are all located inside the transmission rope (54).

7. A senior citizen's high class hill climbing vehicle for home use according to claim 6, wherein: The part of the transmission rope (54) between the transmission wheel I (53a) and the transmission wheel II (53b) is perpendicular to the ground, and the flag (55) is arranged on the part of the transmission rope (54); the part of the transmission rope (54) between the transmission wheel II (53b) and the transmission wheel III (53c) is parallel to the sliding plane, and the L-shaped connecting piece (50) is fixedly connected to the part of the transmission rope (54), and the other end of the L-shaped connecting piece (50) is fixedly connected with the front side outer protruding structure of the upper support (2).

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