Body builder simulating ladder stand

Abstract

The utility model discloses a body builder simulating a ladder stand, which comprises a rear bracket, a front bracket obliquely arranged on the rear bracket, a left pedal assembly and a right pedal assembly respectively arranged on two sides of the front bracket in a sliding manner, a linkage mechanism fixed on the upper side of the front bracket and capable of linking the two pedal assemblies, a first elastic rope and a second elastic rope, the left pedal assembly and the right pedal assembly are provided with a first pulley and a second pulley respectively, the first elastic rope is wound on the first pulley, the two ends of the first elastic rope are fixed to the bottom of the front support and the right pedal assembly respectively, the second elastic rope is wound on the second pulley, and the two ends of the second elastic rope are fixed to the bottom of the front support and the left pedal assembly respectively. Compared with the prior art, the utility model has the advantages that the use efficiency of the first elastic rope and the second elastic rope is high; meanwhile, the left pedal assembly and the right pedal assembly are linked through the first elastic rope and the second elastic rope, and the stability and coordination of the left pedal assembly and the right pedal assembly can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to body -building equipment technical field especially, a kind of body-building equipment of simulating ladder climbing. BACKGROUND

[0002] With the improvement of people's life quality, more and more people pay attention to the health of body, so will strengthen exercise to improve physical quality, the simplest and effective exercise mode is walking, and in walking, choosing climbing is more able to increase exercise intensity and effect, while effectively promoting cardiovascular function, but climbing is often restricted by geographical environment, usually need to go out to exercise, it is more inconvenient, so there are some body-building equipment simulating climbing on the market.

[0003] For example, the Chinese utility model patent with the patent publication No. CN201143357Y "ladder climbing body-building equipment", it includes front support, rear support, guide rail, left and right foot pedal assembly, elastic component and the linkage mechanism that can make left and right foot pedal assembly linkage, front support and rear support upper end are pivoted together, front support is equipped with four support rods, divides left and right two groups, the inner side of two support rods in same group is all slotted and forms a group of guide rails, left pedal assembly, right foot pedal assembly is respectively slidably arranged on the guide rail of same side, the elastic component has two groups and corresponds with left foot pedal assembly, right foot pedal assembly, two elastic components one end are connected in front support bottom, the other end is connected to left foot pedal assembly and right foot pedal assembly respectively.

[0004] In the above scheme, when working, left foot pedal assembly and right pedal assembly only make two foot pedal assemblies upper end linkage through linkage mechanism, and coordination and stability are poor, and there is always a group of elastic components without working, so that the utilization rate of elastic component is low, thereby leading to poor resistance effect on left foot pedal or right foot pedal. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problem that when working, left foot pedal assembly and right pedal assembly of ladder climbing body-building equipment, coordination and stability are poor, and there is always a group of elastic components without working, thereby leading to poor resistance effect, and the technical problem to be solved by the utility model is to provide a kind of body-building equipment of simulating ladder climbing to solve the above problems.

[0006] The utility model discloses a technical scheme that solves the above technical problem is adopted: including rear support, the front support of the inclination of setting on rear support, the left foot pedal subassembly and right foot pedal subassembly of sliding respectively in the both sides of front support and the linkage mechanism of being fixed to the upper side of front support and can make two foot pedal subassembly linkage, still include first elastic rope and second elastic rope, first pulley and second pulley are equipped on left foot pedal subassembly and right foot pedal subassembly respectively, first elastic rope is around first pulley and both ends are fixed on the bottom of front support and right foot pedal subassembly respectively, second elastic rope is around second pulley and both ends are fixed on the bottom of front support and left foot pedal subassembly respectively, when driving left foot pedal subassembly downward movement, right foot pedal subassembly is moved upward under the action of linkage mechanism and makes first elastic rope and second elastic rope be lengthened to increase left foot pedal subassembly resistance, when driving right foot pedal subassembly downward movement, left foot pedal subassembly is moved upward under the action of linkage mechanism and makes first elastic rope and second elastic rope be lengthened to increase right foot pedal subassembly resistance.

[0007] The utility model discloses further prior scheme is: linkage mechanism includes third pulley and the pull rope of being around third pulley, third pulley is fixed on the upper side of front support, the one end of pull rope is fixedly connected with left foot pedal subassembly, and the other end is fixedly connected with right foot pedal subassembly.

[0008] The utility model discloses further prior scheme is: the opposite side of left foot pedal subassembly and right foot pedal subassembly is equipped with left mounting plate and right mounting plate respectively, first pulley is fixed and is equipped with on left mounting plate, second pulley is fixed and is equipped with on right mounting plate, first elastic rope one end is fixedly connected in right mounting plate, second elastic rope one end is fixedly connected in left mounting plate.

[0009] The utility model discloses further prior scheme is: left mounting plate and right mounting plate are equipped with left connecting hole and right connecting hole respectively, left connecting hole and right connecting hole are located first pulley and second pulley downside respectively, first elastic rope one end is fixedly connected at right connecting hole place, second elastic rope one end is fixedly connected at left connecting hole place.

[0010] The utility model discloses further prior scheme is: first pulley is equipped at the bottom of left mounting plate, second pulley is equipped at the top of right mounting plate.

[0011] The utility model discloses further prior scheme is: be equipped with connecting block on the bottom of front support, and the other end of first elastic rope and second elastic rope is fixed in connecting block, and first elastic rope is fixed in the bottom of connecting block, second elastic rope is fixed in the top of connecting block.

[0012] The utility model discloses further prior scheme is: first elastic rope is located left mounting plate, right mounting plate and the bottom of connecting block, second elastic rope is located left mounting plate, right mounting plate and the top of connecting block.

[0013] The further preferred scheme of the utility model is: the front support includes left vertical rod, right vertical rod and upper connecting rod and lower connecting rod fixedly connected with both ends of left vertical rod and right vertical rod respectively, the upper connecting rod is equipped with fixed rod, the fixed rod is fixedly connected on the rear support, the connecting block is located in the middle of lower connecting rod, the third pulley has two, and is symmetrically arranged on the upside of left vertical rod and right vertical rod.

[0014] The further preferred scheme of the utility model is: the left vertical rod and right vertical rod are symmetrically equipped with limit pin, both limit pins are located above two third pulleys and limit the pull rope around two third pulleys.

[0015] The further preferred scheme of the utility model is: the left foot pedal assembly includes left mounting seat and left foot pedal fixedly arranged on left mounting seat, the left mounting seat is slidably connected with left vertical rod, the left mounting plate is located on left mounting seat, the right foot pedal assembly includes right mounting seat and right foot pedal fixedly arranged on right mounting seat, the right mounting seat is slidably connected with right vertical rod, and the right mounting plate is located on right mounting seat.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. by being equipped with first pulley and second pulley on left foot pedal assembly and right foot pedal assembly respectively, the first pulley is equipped with first elastic rope with both ends fixed on the bottom of front support and right foot pedal assembly, the second pulley is equipped with second elastic rope with both ends fixed on the bottom of front support and left foot pedal assembly, when driving left foot pedal assembly to move downward, right foot pedal assembly moves upward under the action of linkage mechanism, so that first elastic rope and second elastic rope are elongated, and left foot pedal assembly is subjected to resistance of two elastic ropes simultaneously, when driving right foot pedal assembly to move downward, left foot pedal assembly moves upward under the action of linkage mechanism, so that first elastic rope and second elastic rope are elongated, and right foot pedal assembly is subjected to resistance of two elastic ropes simultaneously, and the whole process is that first elastic rope and second elastic rope are in work, and the use efficiency of first elastic rope and second elastic rope is high.

[0018] 2. first elastic rope and second elastic rope link left foot pedal assembly and right foot pedal assembly, so that the stability and coordination of left foot pedal assembly and right foot pedal assembly can be enhanced. DRAWINGS

[0019] The utility model will be further described in detail below in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the utility model, and in addition, the drawings only schematically represent the composition or structure of the described object and can contain exaggerated display, and the drawings are not necessarily drawn to scale, unless specifically indicated.

[0020] Figure 1 It is one of the preferred embodiment of the utility model three-dimensional structure schematic diagram;

[0021] Figure 2 It is the second preferred embodiment of the utility model three-dimensional structure schematic diagram;

[0022] Figure 3 It is the third preferred embodiment of the utility model three-dimensional structure schematic diagram;

[0023] Figure 4 It is the bottom view of the preferred embodiment of the utility model after disassembling the support;

[0024] Figure 5 It is the preferred embodiment of the utility model Figure 4 The local enlarged view of A in the preferred embodiment of the utility model.

[0025] In the drawing: 1, rear support;2, front support;21, left vertical rod;22, right vertical rod;23, upper connecting rod;24, lower connecting rod;25, fixed rod;26, connecting block;27, limit pin;3, left foot pedal assembly;31, left mounting seat;32, left mounting plate;33, left connecting hole;34, left foot pedal;4, right foot pedal assembly;41, right mounting seat;42, right mounting plate;43, right connecting hole;44, right foot pedal;5, linkage mechanism;51, third pulley;52, pull rope;6, first elastic rope;7, second elastic rope;8, first pulley;9, second pulley;10, handrail. DETAILED DESCRIPTION

[0026] The preferred embodiments of the utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that these descriptions are only descriptive, exemplary and should not be interpreted as limiting the protection scope of the utility model.

[0027] It should be noted that: similar reference numerals represent similar items in the following drawings, so once an item is defined in one drawing, it can no longer be further defined and explained in the subsequent drawings.

[0028] This embodiment mainly describes a kind of simulation climbing ladder's fitness equipment, as follows:

[0029] For example Figures 1 to 5The illustrated body-building machine simulating a ladder includes a rear support 1, a front support 2, a left footboard assembly 3, a right footboard assembly 4, a linkage structure, a first elastic rope 6 and a second elastic rope 7. The rear support 1 and the front support 2 mainly serve as supports. The upper end of the front support 2 is fixedly connected to the rear support 1, and the front support 2 is arranged obliquely relative to the rear support 1. The left footboard assembly 3 and the right footboard assembly 4 are respectively slidably arranged on the two sides of the front support 2 and can slide up and down relative to the front support 2. The linkage structure is fixed to the upper side of the front support 2 and can drive the two footboard assemblies to move in linkage. The first elastic rope 6 and the second elastic rope 7 are used to provide resistance to the left footboard assembly 3 and the right footboard assembly 4, so as to improve the training intensity and enhance the training effect. The left footboard assembly 3 and the right footboard assembly 4 are respectively provided with a first pulley 8 and a second pulley 9. The first elastic rope 6 is wound around the first pulley 8 and has two ends fixed to the bottom of the front support 2 and the right footboard assembly 4 respectively. The second elastic rope 7 is wound around the second pulley 9 and has two ends fixed to the bottom of the front support 2 and the left footboard assembly 3 respectively. The first pulley 8 and the second pulley 9 respectively serve as traction guides for the first elastic rope 6 and the second elastic rope 7. When the left footboard assembly 3 is driven to move downward, the linkage structure drives the right footboard assembly 4 under the action of the left footboard assembly 3. The right footboard assembly 4 moves upward under the action of the linkage structure. In the process of upward movement of the right footboard assembly 4, the first elastic rope 6 and the second elastic rope 7 are pulled upward, so that the first elastic rope 6 and the second elastic rope 7 are elongated to increase the resistance of the left footboard assembly 3. The longer the first elastic rope 6 and the second elastic rope 7 are elongated, the greater the resistance is. In order to make the right footboard assembly 4 continue to move upward, the trainer must increase the downward pressure on the left footboard assembly 3. When the right footboard assembly 4 is driven to move downward, the left footboard assembly 3 moves upward under the action of the linkage structure. In the process of upward movement of the left footboard assembly 3, the first elastic rope 6 and the second elastic rope 7 are pulled upward, so that the first elastic rope 6 and the second elastic rope 7 are elongated to increase the resistance of the right footboard assembly 4. The longer the first elastic rope 6 and the second elastic rope 7 are elongated, the greater the resistance is. In order to make the left footboard assembly 3 continue to move upward, the trainer must increase the downward pressure on the right footboard assembly 4. In the process of use, the left footboard assembly 3 and the right footboard assembly 4 move up and down alternately. When the left footboard assembly 3 moves upward and the right footboard assembly 4 moves downward, the left footboard assembly 3 pulls the first elastic rope 6 and the second elastic rope 7 upward, so that the first elastic rope 6 and the second elastic rope 7 are deformed and elongated. When the right footboard assembly 4 moves upward and the left footboard assembly 3 moves downward, the elasticity of the first elastic rope 6 and the second elastic rope 7 gradually decreases to the original length, and then the first elastic rope 6 and the second elastic rope 7 are immediately pulled and elongated by the right footboard assembly 4. The process is repeated continuously.In the scheme, the left pedal assembly 3 and the right pedal assembly 4 are simultaneously subjected to the resistance of two elastic ropes when moving downward, and the first elastic rope 6 and the second elastic rope 7 are both working in the whole process, so the use efficiency of the first elastic rope 6 and the second elastic rope 7 is high; at the same time, the first elastic rope 6 and the second elastic rope 7 link the left pedal assembly 3 and the right pedal assembly 4, so the stability and coordination of the left pedal assembly 3 and the right pedal assembly 4 can be enhanced.

[0030] As shown in Figure 3 and Figure 4 The linkage mechanism 5 includes a third pulley 51 and a pull rope 52 wound on the third pulley 51, the pull rope 52 is a steel wire rope, the third pulley 51 is fixed on the upper side of the front support 2, one end of the pull rope 52 is fixedly connected with the left pedal assembly 3, and the other end is fixedly connected with the right pedal assembly 4; when the left foot drives the left pedal assembly 3 to move downward, the left pedal assembly 3 pulls the left end of the pull rope 52 to slide downward, and the right end of the pull rope 52 drives the right pedal assembly 4 to slide upward; when the right foot drives the right pedal assembly 4 to move downward, the right pedal assembly 4 pulls the right end of the pull rope 52 to slide downward, and the left end of the pull rope 52 drives the right pedal assembly 4 to slide upward, so as to continuously and repeatedly cycle. The third pulley 51 in the above can be replaced by a chain wheel, and the pull rope 52 can be replaced by a chain matched with the chain wheel.

[0031] As shown in Figure 1 and Figure 2As shown, the opposite side of the left pedal assembly 3 and the right pedal assembly 4 is respectively provided with a left mounting plate 32 and a right mounting plate 42, the first pulley 8 is fixedly arranged on the left mounting plate 32, and the second pulley 9 is fixedly arranged on the right mounting plate 42. Specifically, the first pulley 8 is arranged at the bottom of the left mounting plate 32, and the second pulley 9 is arranged at the top of the right mounting plate 42. One end of the first elastic cord 6 is fixedly connected to the right mounting plate 42, and one end of the second elastic cord 7 is fixedly connected to the left mounting plate 32. Specifically, the left mounting plate 32 and the right mounting plate 42 are respectively provided with a left connecting hole 33 and a right connecting hole 43, and the left connecting hole 33 and the right connecting hole 43 are respectively located below the first pulley 8 and the second pulley 9. One end of the first elastic cord 6 is fixedly connected to the right connecting hole 43, and one end of the second elastic cord 7 is fixedly connected to the left connecting hole 33. Specifically, the left connecting hole 33 and the right connecting hole 43 are both provided with a latch, and the two ends of the latch are both provided with a limiting cap to prevent the latch from falling off. One end of the first elastic cord 6 is fixedly sleeved on the latch and fixed to the right connecting hole 43 through the latch, and one end of the second elastic cord 7 is fixedly sleeved on the latch and fixed to the left connecting hole 33 through the latch. After connection, one end of the first elastic cord 6 is located below the second pulley 9, and one end of the second elastic cord 7 is located below the first pulley 8, so that the two sections of the first elastic cord 6 located on both sides of the first pulley 8 and the two sections of the second elastic cord 7 located on both sides of the second pulley 9 form a smaller angle therebetween, which can enhance the stability of the structure of the first elastic cord 6 and the second elastic cord 7, and avoid the first elastic cord 6 from being separated from the first pulley 8 and the second elastic cord 7 from being separated from the second pulley 9 during the stretching process.

[0032] As shown in the drawings, Figure 5 As shown, the bottom of the front support 2 is provided with a connecting block 26, and the other end of the first elastic cord 6 and the second elastic cord 7 is fixedly connected to the connecting block 26. Specifically, the first elastic cord 6 is fixedly connected to the bottom of the connecting block 26, and the second elastic cord 7 is fixedly connected to the top of the connecting block 26. After installation of the first elastic cord 6 and the second elastic cord 7, the first elastic cord 6 is located at the bottom of the left mounting plate 32, the right mounting plate 42 and the connecting block 26, and the second elastic cord 7 is located at the top of the left mounting plate 32, the right mounting plate 42 and the connecting block 26, thereby realizing the staggered arrangement of the first elastic cord 6 and the second elastic cord 7, and avoiding the mutual friction between the first elastic cord 6 and the second elastic cord 7 during the sliding process, which causes the elastic cord to be damaged and reduces the service life of the first elastic cord 6 and the second elastic cord 7.

[0033] As shown in the drawings, Figures 1 to 4As shown, the front support 2 comprises a left vertical rod 21, a right vertical rod 22, an upper connecting rod 23 and a lower connecting rod 24 fixedly connected with both ends of the left vertical rod 21 and the right vertical rod 22 respectively, a fixed rod 25 provided on the upper connecting rod 23 and fixedly connected on the rear support 1, a connecting block 26 located in the middle of the lower connecting rod 24, the horizontal height of the first pulley 8 and the second pulley 9 is equal, and the distance from the first pulley 8 to the right mounting plate 42 is equal to the distance from the second pulley 9 to the connecting plate, the left connecting hole 33 and the right connecting hole 43 are mirror-symmetric, the first elastic rope 6 and the second elastic rope 7 have the same length, so that the left pedal assembly and the right pedal assembly 4 are subjected to equal force when performing the same movement track, and the stability and coordination of the structure of the left pedal assembly 3 and the right pedal assembly 4 are improved, and the third pulley 51 has two and is symmetrically provided on the upper side of the left vertical rod 21 and the right vertical rod 22.

[0034] As shown in Figure 3 and Figure 4 , the left vertical rod 21 and the right vertical rod 22 are symmetrically provided with a limiting pin 27, both of which are located above the two third pulleys 51 and limit the pull rope 52 wound on the two third pulleys 51, and the setting of the limiting pin 27 avoids the left pedal assembly 3 and the right pedal assembly 4 from being separated from the third pulley 51 during sliding.

[0035] As shown in Figure 1 , Figure 2 and Figure 4 , the left pedal assembly 3 comprises a left mounting seat 31 and a left pedal plate 34 fixedly provided on the left mounting seat 31, and the left mounting seat 31 is slidingly connected with the left vertical rod 21, and the left mounting plate 32 is located on the left mounting seat 31, and the right pedal assembly 4 comprises a right mounting seat 41 and a right pedal plate 44 fixedly provided on the right mounting seat 41, and the right mounting seat 41 is slidingly connected with the right vertical rod 22, and the right mounting plate 42 is located on the right mounting seat 41, and one end of the pull rope 52 is connected to the outside of the mounting seat, and the other end of the pull rope 52 is connected to the outside of the right mounting seat 41, and in order to improve the stability of the left pedal assembly 3 and the right pedal assembly 4, the first elastic rope 6 and the second elastic rope 7 are provided between the left vertical rod 21 and the right vertical rod 22 and provide a pulling force to the left mounting seat 31 and the right mounting seat 41.

[0036] Specifically, the upper end of the rear support 1 is provided with a handrail 10, and when the trainer is training, the left and right hands can hold the handrail 10 to keep the body balanced and avoid accidents.

[0037] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, and are merely for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0038] The utility model provides a kind of body builder of analog ladder climbing has been described in detail above, the principle and implementation mode of the utility model are described in this paper by applying specific examples, the above embodiment is only for helping to understand the utility model and core idea, it should be pointed out that, for the ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can also be improved and modified in several ways, these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A body builder simulating a ladder climber, comprising a rear support, a front support obliquely arranged on the rear support, a left foot pedal assembly and a right foot pedal assembly respectively slidably arranged on two sides of the front support, and a linkage mechanism fixed on the upper side of the front support and capable of linking the two foot pedal assemblies, characterized in that: The left foot pedal assembly and the right foot pedal assembly are respectively provided with a first pulley and a second pulley, a first elastic rope is wound on the first pulley and fixed at two ends on the bottom of the front support and the right foot pedal assembly, and a second elastic rope is wound on the second pulley and fixed at two ends on the bottom of the front support and the left foot pedal assembly. When the right foot pedal assembly is driven to move downward, the left foot pedal assembly moves upward under the action of the linkage mechanism, so that the first elastic rope and the second elastic rope are elongated to increase the resistance of the right foot pedal assembly.

2. The body builder of claim 1 wherein: The linkage mechanism comprises a third pulley and a pull rope wound on the third pulley, the third pulley is fixed on the upper side of the front support, one end of the pull rope is fixedly connected with the left foot pedal assembly, and the other end is fixedly connected with the right foot pedal assembly.

3. The body builder of claim 2 wherein: The left foot pedal assembly and the right foot pedal assembly are respectively provided with a left mounting plate and a right mounting plate on opposite sides, the first pulley is fixed on the left mounting plate, and the second pulley is fixed on the right mounting plate.

4. The body builder of claim 3 wherein: The left mounting plate and the right mounting plate are respectively provided with a left connecting hole and a right connecting hole, the left connecting hole and the right connecting hole are respectively located on the lower side of the first pulley and the second pulley, one end of the first elastic rope is fixedly connected at the right connecting hole, and one end of the second elastic rope is fixedly connected at the left connecting hole.

5. The body builder of claim 3 wherein: The first pulley is arranged at the bottom of the left mounting plate, and the second pulley is arranged at the top of the right mounting plate.

6. A body builder simulating climbing a ladder as claimed in claim 5 wherein: The bottom of the front support is provided with a connecting block, the other ends of the first elastic rope and the second elastic rope are fixed on the connecting block, and the first elastic rope is fixed at the bottom of the connecting block, and the second elastic rope is fixed at the top of the connecting block.

7. A body builder simulating climbing a ladder as claimed in claim 6 wherein: The first elastic rope is located at the bottom of the left mounting plate, the right mounting plate and the connecting block, and the second elastic rope is located at the top of the left mounting plate, the right mounting plate and the connecting block.

8. The body builder of claim 6 wherein: The front support comprises a left vertical rod, a right vertical rod, an upper connecting rod and a lower connecting rod fixedly connected with two ends of the left vertical rod and the right vertical rod respectively, a fixing rod is arranged on the upper connecting rod and fixedly connected with the rear support, the connecting block is located at the middle of the lower connecting rod, and the third pulley has two and is symmetrically arranged on the upper side of the left vertical rod and the right vertical rod.

9. A body builder simulating climbing a ladder as claimed in claim 8 wherein: The left vertical rod and the right vertical rod are symmetrically provided with limiting pins, and the two limiting pins are located above the two third pulleys and limit the pull rope wound on the two third pulleys.

10. The body builder of claim 9 wherein: The left foot pedal assembly comprises a left mounting seat and a left pedal fixed on the left mounting seat, the left mounting seat is in sliding connection with the left vertical rod, and the left mounting plate is located on the left mounting seat.

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