Mountaineering machine

Abstract

The utility model belongs to the technical field of fitness equipment, and particularly relates to a mountaineering machine which comprises a machine frame, a handle and pedals are arranged on the machine frame, the machine frame comprises two track rods, the pedals are arranged on the track rods in a sliding mode respectively, the two pedals are in linkage through a traction rope, a first reinforcing rod and a second reinforcing rod are arranged between the two track rods, and the first reinforcing rod and the second reinforcing rod are connected with each other. The first reinforcing rod and the second reinforcing rod are arranged on the upper side and the lower side of the pedal respectively and limit the sliding range of the pedal on the track rod, a first installation groove is formed in the side face of the first reinforcing rod, an opening of the first installation groove faces the pedal, at least two first pulleys are arranged in the first installation groove, and the traction rope is wound around the first pulleys. The traction rope extends along the side surface of the rail rod and penetrates into the first placement groove; a damping rope is arranged between the second reinforcing rod and the pedal, the damping rope can drive the pedal to reset and enable the traction rope to be straightened, and the mountaineering machine is simple in structure, convenient to produce and maintain and long in service life.

Description

Technical Field

[0001] The utility model belongs to the technical field of fitness equipment, and particularly relates to a climbing machine. Background Art

[0002] A climbing machine, also known as a stair climber, a rock climber or a step machine, has the training functions of both running and jumping.

[0003] Many climbing machines on the market do not require electricity for driving. For example, a new type of climbing machine disclosed in the Chinese utility model patent CN201921343410.0 includes a base and a vertical rod. The vertical rod forms a certain angle with the base on the horizontal plane, and a climbing mechanism is provided on the vertical rod. The climbing mechanism includes a pedal device and a grip device. The pedal device includes a left pedal and a right pedal. The left pedal and the right pedal are slidably arranged in a first opening formed on both sides of the vertical rod. A first sliding device and a second sliding device are respectively arranged on the inner sides of the left pedal and the right pedal; the grip device includes a left handle and a right handle. The left handle and the right handle are slidably arranged in a second opening formed on both sides of the vertical rod. A third sliding device and a fourth sliding device are respectively arranged on the inner sides of the left handle and the right handle. A first chain is arranged between the first sliding device and the third sliding device, a second chain is arranged between the second sliding device and the fourth sliding device, and a third chain is arranged between the third sliding device and the fourth sliding device. The third chain is connected to a rotary damper arranged at the top of the vertical rod.

[0004] In the above structure, the sliding devices, chains, etc. are all arranged in the vertical rod. This structure is not convenient for quick disassembly and installation, and is not convenient for the production and maintenance of the climbing machine. Moreover, since the pedal devices are respectively arranged on both sides of the vertical rod, when the pedal devices are subjected to large forces, the pedal devices, the first opening or the second opening are easily damaged, affecting the service life of the climbing machine. Summary of the Invention

[0005] In order to overcome the defects in the prior art, the purpose of the utility model is to provide a climbing machine with a simple structure, convenient production and maintenance, and a long service life.

[0006] The purpose of the utility model is realized as follows:

[0007] A mountain climber, comprising a frame, on which a grip and pedals are provided. The frame includes two track rods, and the pedals are respectively slidably arranged on the track rods. The two pedals are connected by a traction rope to achieve linkage. A first reinforcing rod and a second reinforcing rod are arranged between the two track rods. The first reinforcing rod and the second reinforcing rod are respectively arranged on the upper and lower sides of the pedals to limit the sliding range of the pedals on the track rods. A first mounting groove is respectively arranged on the side surface of the first reinforcing rod, and the opening of the first mounting groove faces the pedal. At least two first pulleys are arranged in the first mounting groove. The traction rope is wound around the first pulleys, and the traction rope extends along the side surface of the track rod and penetrates into the first mounting groove. A damping rope is arranged between the second reinforcing rod and the pedal. The damping rope can drive the pedal to reset and straighten the traction rope. During the use of the mountain climber, the damping rope provides damping for the movement of the pedal.

[0008] The present utility model is further arranged as follows: A second mounting groove is arranged on the second reinforcing rod, and the opening of the second mounting groove is arranged opposite to the opening of the first mounting groove. At least two second pulleys are arranged in the second mounting groove. The damping rope is connected to the first reinforcing rod, and the damping rope is wound around the second pulleys and connected to the pedal.

[0009] The present utility model is further arranged as follows: The track rods are straight rods, and an accommodating space is formed between the two track rods, the first reinforcing rod and the second reinforcing rod. The traction rope and the damping rope are accommodated in the accommodating space.

[0010] The present utility model is further arranged as follows: A climbing buckle is arranged on the damping rope, and a hook hole for installing the climbing buckle is arranged on the first reinforcing rod.

[0011] The present utility model is further arranged as follows: Elastic limit blocks are arranged on the lower sides of the two track rods, and the elastic limit blocks are located between the first reinforcing rod and the pedal. The elastic limit blocks limit the maximum height of the pedal on the track rod and prevent the pedal from bumping against the first reinforcing rod.

[0012] The present utility model is further arranged as follows: The frame includes a first bracket and a second bracket which are rotatably connected. The track rod is arranged on the second bracket. A guide rod is arranged on the first bracket. The grip is slidably arranged on the guide rod, and a locking member for controlling the relative fixation of the grip and the guide rod is arranged on the guide rod.

[0013] The present utility model is further arranged as follows: The pedal includes a sliding seat slidably arranged on the track rod and a support seat rotatably arranged on the sliding seat. The support seat can be turned and folded relative to the sliding seat. A fixing member for controlling the relative fixation of the sliding seat and the support seat is arranged on the sliding seat.

[0014] The present utility model is further arranged as follows: A plurality of fixing holes adapted to the fixing member are arranged on the support seat. The cooperation of the fixing member with different fixing holes makes the relative inclination angle between the support seat and the sliding seat different.

[0015] The present utility model is further configured such that: at least three sets of third pulleys are rotatably provided on the footrest, and the third pulleys respectively abut against the upper and lower sides of the track rod, so that the footrest is slidably connected to the track rod.

[0016] The present utility model is further configured such that: a connecting protrusion that inclines upward or extends upward is provided on the grip, a support frame is detachably provided on the connecting protrusion, a slot with a downward opening is provided on the support frame, and the connecting protrusion is inserted into the slot.

[0017] The advantages of the present utility model compared with the prior art are as follows:

[0018] 1. In the present utility model, the footrest is slidably provided on the track rod, which is beneficial to the stable support of the track rod for the footrest, is beneficial to improving the load-bearing capacity of the footrest, avoiding damage to the footrest, and is beneficial to extending the service life of the climbing machine. In this structure, the structural strength of the frame is improved through the first reinforcing rod and the second reinforcing rod, and a traction rope and a damping rope are installed. The structure is simple, facilitating the production and maintenance of the climbing machine. Moreover, in this structure, the first pulley can reduce the friction of the traction rope during use and make the traction rope extend along the side surface of the track rod, avoiding contact between the user or other sundries and the traction rope during use, thereby avoiding injury to the user and damage to the sundries or the traction rope, and being beneficial to improving the safety of the climbing machine. The setting of the first installation groove not only facilitates the installation of the first pulley but also can prevent other items from contacting the first pulley.

[0019] 2. The setting of the second pulley in the present utility model facilitates the installation of the damping rope and is beneficial to the uniform deformation of the damping rope during use. The setting of the second installation groove facilitates the installation of the second pulley and prevents other items from contacting the second pulley; the setting of the accommodating space can reduce or even avoid items contacting the traction rope and the damping rope from around the accommodating space, preventing the items from causing damage to the traction rope and the damping rope, or the traction rope and the damping rope from damaging other items; the setting of the climbing buckle facilitates the quick disassembly and installation of the damping rope, facilitating the assembly and maintenance of the climbing machine.

[0020] 3. The setting of the elastic limit block in the present utility model can limit the movement range of the footrest on the track rod, facilitating the user to get on and off the climbing machine, and can prevent the footrest from knocking against the first reinforcing rod, avoiding damage to the footrest or the first reinforcing rod. The first bracket and the second bracket that are rotatably connected facilitate the folding and storage of the climbing machine, facilitating the storage and transportation of the climbing machine.

[0021] 4. The rotatably connected sliding seat and support seat in the present utility model facilitate reducing the volume of the climbing machine after folding, facilitating the folding and storage of the climbing machine; the setting of the fixing member and multiple fixing holes facilitates the user to adjust the inclination angle of the support seat according to needs, facilitating the user to adjust the support seat according to needs and facilitating the user to use; the structure of at least three sets of third pulleys facilitates the stable connection between the footrest and the track rod, facilitates the stable sliding of the footrest, and facilitates the user to use.

[0022] 5. In the present utility model, the provision of the support frame facilitates the user to place items such as mobile phones and tablets. Moreover, the support frame is detachably arranged on the grip through a plug-in structure, with a simple structure, which is convenient for the disassembly and installation of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural view of the present utility model;

[0024] Figure 2 is a folding state view of the present utility model;

[0025] Figure 3 is a schematic structural view of the installation of the towing rope and the damping rope on the second bracket in the present utility model;

[0026] Figure 4 is a schematic structural view of the second bracket in the present utility model;

[0027] Figure 5 is one of the schematic structural views of the footrest in the present utility model;

[0028] Figure 6 is a cross-sectional view of the footrest in the present utility model;

[0029] Figure 7 is an exploded view of the footrest in the present utility model;

[0030] Figure 8 is an exploded view of the connection structure of the guide rod, the grip and the support frame in the present utility model. The meanings of the reference numerals in the figures are as follows: 1 - first bracket; 11 - guide rod; 12 - sliding hole; 2 - second bracket; 21 - track rod; 22 - first reinforcing rod; 23 - second reinforcing rod; 24 - bottom rod; 25 - elastic limit block; 211 - pin hole; 221 - first installation groove; 222 - hook hole; 231 - second installation groove; 3 - fixing pin; 4 - footrest; 41 - sliding seat; 42 - support seat; 43 - fixing member; 44 - hinged rod; 411 - third pulley; 421 - stepping groove; 422 - fixing hole; 5 - grip; 51 - plugging rod; 52 - connection hole; 53 - connection protrusion; 6 - locking member; 7 - support frame; 71 - slot; 8 - damping rope; 81 - carabiner; 82 - towing rope; 9 - first pulley; 91 - second pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following further describes the present utility model with specific embodiments in conjunction with the drawings:

[0032] See Figures 1 to 8As shown in the figure, a climbing machine includes a frame, on which there are grips 5 and pedals 4. The frame includes two track rods 21, and the pedals 4 are respectively slidably arranged on the track rods 21. The two pedals 4 are connected by a traction rope 82 to achieve linkage. Between the two track rods 21, there are a first reinforcing rod 22 and a second reinforcing rod 23. The first reinforcing rod 22 and the second reinforcing rod 23 are respectively arranged on the upper and lower sides of the pedal 4 to limit the sliding range of the pedal 4 on the track rod 21. On the side of the first reinforcing rod 22, there are first mounting grooves 221, and the openings of the first mounting grooves 221 face the pedal 4. At least two first pulleys 9 are arranged in the first mounting grooves 221. The traction rope 82 is wound around the first pulleys 9 and extends along the side of the track rod 21 and penetrates into the first placement groove. A damping rope 8 is arranged between the second reinforcing rod 23 and the pedal 4. The damping rope 8 can drive the pedal 4 to reset and straighten the traction rope 82. During the use of the climbing machine, the damping rope 8 provides damping for the movement of the pedal 4.

[0033] In the above structure, the pedal 4 is slidably arranged on the track rod 21, which is beneficial to the stable support of the track rod 21 for the pedal 4, is beneficial to improving the load-bearing capacity of the pedal 4, avoids damage to the pedal 4, and is beneficial to extending the service life of the climbing machine. In this structure, the structural strength of the frame is improved by the first reinforcing rod 22 and the second reinforcing rod 23, and the traction rope 82 and the damping rope 8 are installed. The structure is simple, which is convenient for the production and maintenance of the climbing machine. And in this structure, the first pulleys 9 can reduce the friction of the traction rope 82 during use and make the traction rope 82 extend along the side of the track rod 21, avoiding contact between the user or other sundries and the traction rope 82 during use, thus avoiding injury to the user and damage to the sundries or the traction rope 82, which is beneficial to improving the safety of the climbing machine. The setting of the first mounting grooves 221 not only facilitates the installation of the first pulleys 9 but also can avoid contact between other items and the first pulleys 9.

[0034] The two track rods 21 can be fixedly connected only by the first reinforcing rod 22 and the second reinforcing rod 23. In this embodiment, it is preferably that a bottom rod 24 is further arranged at the bottom of the two track rods 21, and the bottom rod 24 is relatively fixed to the two track rods 21 respectively.

[0035] In the present utility model, a second mounting groove 231 is arranged on the second reinforcing rod 23, and the opening of the second mounting groove 231 is arranged opposite to the opening of the first mounting groove 221. At least two second pulleys 91 are arranged in the second mounting groove 231. The damping rope 8 is connected to the first reinforcing rod 22, and the damping rope 8 is wound around the second pulleys 91 and connected to the pedal 4. The setting of the second pulleys 91 facilitates the producer to install a longer damping rope 8 on the climbing machine, which is convenient for the installation of the damping rope 8. And during use, the second pulleys 91 are beneficial to the uniform deformation of the damping rope 8. The setting of the second mounting groove 231 facilitates the installation of the second pulleys 91 and avoids contact between other items and the second pulleys 91.

[0036] In this embodiment, the track rod 21 is a straight rod. An accommodation space is formed among the two track rods 21, the first reinforcing rod 22 and the second reinforcing rod 23. The towing rope 82 and the damping rope 8 are accommodated in the accommodation space. The setting of the accommodation space can reduce or even avoid articles contacting the towing rope 82 and the damping rope 8 from all around the accommodation space, preventing the articles from damaging the towing rope 82 and the damping rope 8, or the towing rope 82 and the damping rope 8 from damaging other articles.

[0037] Preferably, a climbing buckle 81 is arranged on the damping rope 8, and a hanging hook hole 222 for installing the climbing buckle 81 is arranged on the first reinforcing rod 22. The setting of the climbing buckle 81 facilitates the quick disassembly and installation of the damping rope 8, and is convenient for the assembly and maintenance of the climbing machine.

[0038] Elastic limit blocks 25 are arranged on the lower sides of the two track rods 21. The elastic limit blocks 25 are located between the first reinforcing rod 22 and the footrest 4. The elastic limit blocks 25 limit the maximum height of the footrest 4 on the track rod 21 and prevent the footrest 4 from bumping against the first reinforcing rod 22. The setting of the elastic limit blocks 25 can limit the movement range of the footrest 4 on the track rod 21, facilitating the user to get on and off the climbing machine, and can prevent the footrest 4 from bumping against the first reinforcing rod 22, avoiding damage to the footrest 4 or the first reinforcing rod 22.

[0039] The frame includes a first bracket 1 and a second bracket 2 which are rotatably connected. The track rod 21 is arranged on the second bracket 2. A guide rod 11 is arranged on the first bracket 1. The grip 5 is slidably arranged on the guide rod 11, and a locking member 6 for controlling the relative fixation of the grip 5 and the guide rod 11 is arranged on the guide rod 11. The rotatably connected first bracket 1 and second bracket 2 facilitate the folding and storage of the climbing machine, and are convenient for the storage and transportation of the climbing machine. A fixing pin 3 is detachably arranged on the first bracket 1, and a pin hole 211 is arranged on the second bracket 2. The fixing pin 3 cooperates with the pin hole 211 to prevent the first bracket 1 and the second bracket 2 from folding accidentally.

[0040] In this embodiment, a sliding hole 12 is arranged in the guide rod 11. A plugging rod 51 is arranged on the grip 5. The plugging rod 51 is slidably arranged in the sliding hole 12, and a plurality of connecting holes 52 are arranged at intervals on the plugging rod 51. The locking member 6 cooperates with different connecting holes 52 to make the height of the grip 5 different.

[0041] In the utility model, the footrest 4 includes a sliding seat 41 slidably arranged on the track rod 21 and a supporting seat 42 rotatably arranged on the sliding seat 41. The supporting seat 42 can be turned and folded towards the sliding seat 41. A fixing member 43 for controlling the relative fixation of the sliding seat 41 and the supporting seat 42 is arranged on the sliding seat 41. The rotatably connected sliding seat 41 and supporting seat 42 facilitate reducing the volume of the climbing machine after folding, and are convenient for the folding and storage of the climbing machine. In this embodiment, the sliding seat 41 and the supporting seat 42 are rotatably connected by a hinge rod 44.

[0042] Preferably, a plurality of fixing holes 422 adapted to the fixing member 43 are provided on the support base 42. The cooperation between the fixing member 43 and different fixing holes 422 enables different relative inclination angles between the support base 42 and the sliding base 41. The arrangement of the fixing member 43 and the plurality of fixing holes 422 facilitates the user to adjust the inclination angle of the support base 42 as needed, which is convenient for the user to adjust the support base 42 according to requirements and convenient for the user to use.

[0043] In the present utility model, at least three groups of third pulleys 411 are rotatably provided on the footrest 4. The third pulleys 411 respectively abut against the upper and lower sides of the track rod 21, so that the footrest 4 is slidably connected to the track rod 21. The structure of at least three groups of third pulleys 411 facilitates the stable connection between the footrest 4 and the track rod 21 and the stable sliding of the footrest 4, which is convenient for the user to use. In this embodiment, three groups of third pulleys 411 are rotatably provided on the footrest 4, and the three groups of third pulleys 411 are distributed in a triangle and respectively abut against the upper and lower sides of the track rod 21.

[0044] The grip 5 is provided with a connecting protrusion 53 that inclines upward or extends upward. A support frame 7 is detachably provided on the connecting protrusion 53. The support frame 7 is provided with a slot 71 with an opening downward. The connecting protrusion 53 is inserted into the slot 71. The arrangement of the support frame 7 facilitates the user to place items such as mobile phones and tablets. Moreover, the support frame 7 is detachably provided on the grip 5 through a plug-in structure, with a simple structure and convenient disassembly and installation of the support frame 7.

[0045] The above embodiments are only the preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. A mountain climber, comprising a frame, on which a grip (5) and a footrest (4) are arranged, characterized in that: The frame includes two track rods (21). Pedals (4) are slidably arranged on the track rods (21) respectively. The two pedals (4) are connected by a traction rope (82) to achieve linkage. A first reinforcing rod (22) and a second reinforcing rod (23) are arranged between the two track rods (21). The first reinforcing rod (22) and the second reinforcing rod (23) are respectively arranged on the upper and lower sides of the pedal (4) to limit the sliding range of the pedal (4) on the track rod (21). First mounting grooves (221) are respectively arranged on the side surface of the first reinforcing rod (22). The openings of the first mounting grooves (221) face the pedal (4). At least two first pulleys (9) are arranged in the first mounting grooves (221). The traction rope (82) is wound around the first pulleys (9), and the traction rope (82) extends along the side surface of the track rod (21) and penetrates into the first placement groove; A damping rope (8) is arranged between the second reinforcing rod (23) and the pedal (4). The damping rope (8) can drive the pedal (4) to reset and straighten the traction rope (82). During the use of the climber, the damping rope (8) provides damping for the movement of the pedal (4).

2. The climbing machine according to claim 1, characterized in that: A second mounting groove (231) is arranged on the second reinforcing rod (23). The opening of the second mounting groove (231) is arranged opposite to the opening of the first mounting groove (221). At least two second pulleys (91) are arranged in the second mounting groove (231). The damping rope (8) is connected to the first reinforcing rod (22), and the damping rope (8) is wound around the second pulleys (91) and connected to the pedal (4).

3. The climber according to claim 2, wherein: The track rod (21) is a straight rod. An accommodation space is formed among the two track rods (21), the first reinforcing rod (22) and the second reinforcing rod (23). The traction rope (82) and the damping rope (8) are stored in the accommodation space.

4. A mountain climber according to claim 2 or 3, characterized in that: A climbing buckle (81) is arranged on the damping rope (8). A hook hole (222) for installing the climbing buckle (81) is arranged on the first reinforcing rod (22).

5. A climber according to claim 1, wherein: Elastic limit blocks (25) are arranged on the lower sides of the two track rods (21). The elastic limit blocks (25) are located between the first reinforcing rod (22) and the pedal (4). The elastic limit blocks (25) limit the maximum height of the pedal (4) on the track rod (21) and prevent the pedal (4) from knocking against the first reinforcing rod (22).

6. The climber according to claim 1, wherein: The frame includes a first bracket (1) and a second bracket (2) which are rotatably connected. The track rod (21) is arranged on the second bracket (2). A guide rod (11) is arranged on the first bracket (1). A grip (5) is slidably arranged on the guide rod (11), and a locking member (6) for controlling the relative fixation of the grip (5) and the guide rod (11) is arranged on the guide rod (11).

7. A climbing machine according to claim 1, characterized in that: The pedal (4) includes a sliding seat (41) slidably arranged on the track rod (21) and a support seat (42) rotatably arranged on the sliding seat (41). The support seat (42) can be turned and folded relative to the sliding seat (41). A fixing member (43) for controlling the relative fixation of the sliding seat (41) and the support seat (42) is arranged on the sliding seat (41).

8. A climber according to claim 7, characterized in that: A plurality of fixing holes (422) adapted to the fixing member (43) are provided on the support base (42), and the cooperation between the fixing member (43) and different fixing holes (422) makes the relative inclination angle between the support base (42) and the sliding base (41) different.

9. The climber according to claim 1, wherein: At least three groups of third pulleys (411) are rotatably provided on the footrest (4), and the third pulleys (411) respectively abut against the upper and lower sides of the track rod (21), so that the footrest (4) is slidably connected to the track rod (21).

10. A climber according to claim 1, characterized in that: A connecting protrusion (53) that inclines upward or extends upward is provided on the grip (5), a support frame (7) is detachably provided on the connecting protrusion (53), a slot (71) with an opening downward is provided on the support frame (7), and the connecting protrusion (53) is inserted into the slot (71).

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