Novel mountaineering machine

Abstract

The utility model provides a novel mountaineering machine which aims to solve the problems that in the prior art, due to the fact that the contact area between the lower ends of two supports of a mountaineering machine and the ground is small when the lower ends of the two supports are supported on the ground, stability is poor, and certain potential safety hazards exist. A novel mountaineering machine comprises a bottom frame, and the lower side of the bottom frame is provided with a supporting part used for being supported on the ground; the lower end of the pedal frame is hinged to the bottom frame, and the upper end of the pedal frame obliquely extends upwards towards the upper portion of the bottom frame; a left guide part and a right guide part are arranged on the pedal frame in parallel; the left pedal assembly and the right pedal assembly are arranged on the two guide parts in a sliding mode respectively. The mountaineering machine comprises a folded state and an unfolded state; when the mountaineering machine is in a folded state, the pedal frame and the bottom frame are folded together. The mountaineering machine is better in stability in the unfolded state and convenient to package and transport after being folded.

Description

Technical Field

[0001] This utility model belongs to the field of fitness equipment technology, specifically relating to a new type of mountaineering machine. Background Technology

[0002] Mountain climbing can help people improve balance, regulate breathing, and lose weight. However, due to the inconvenience of outdoor mountain climbing, more and more users are starting to use stair climbers at home or in gyms. A stair climber is a multi-functional aerobic training machine that combines fast and slow running. It is named for its resemblance to mountain climbing. Most stair climbers on the market typically consist of two supports angled together, with their lower ends resting on the ground. One support has left and right foot pedals that slide along it, connected by a traction rope. The other support has handrails. When using it, the user places their feet on the two foot pedals and holds the handrails, causing the foot pedals to alternately tilt and slide up and down. However, current stair climbers have a small contact area with the ground when the lower ends of the two supports are resting, resulting in poor stability and potential safety hazards. Utility Model Content

[0003] This utility model provides a new type of climbing machine, which aims to solve the problem that existing climbing machines have poor stability and certain safety hazards due to the small contact area between the lower ends of the two supports and the ground.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A new type of mountaineering machine includes:

[0006] The base frame has a support portion on its lower side for supporting it on the ground;

[0007] The pedal frame has its lower end hinged to the base frame, and its upper end extending upwards at an angle relative to the base frame. A first angle adjustment assembly is provided between the pedal frame and the base frame to adjust and lock the tilt angle of the pedal frame relative to the base frame. Two guide portions, left and right, are arranged side-by-side on the pedal frame. The pedal frame also has a rope wheel.

[0008] The left and right sets of foot pedal assemblies are slidably mounted on two guide parts, and a traction rope is provided between the two sets of foot pedal assemblies, passing around the rope wheel;

[0009] The climbing machine includes a folded state and an unfolded state; when the climbing machine is in the folded state, the foot pedals and the base frame are folded together; when the climbing machine is in the unfolded state, the foot pedals are tilted upward relative to the base frame.

[0010] A further solution: both the base frame and the footrest frame are made of wood.

[0011] Based on the above technical solution: both the base frame and the foot pedal frame are made of wood, which is safer and more environmentally friendly; moreover, wood is a relatively inexpensive material, which can reduce manufacturing costs and indirectly reduce the purchase cost for users, making it easier to promote in the market.

[0012] A further embodiment: The foot pedal frame includes two guide frames, left and right, each guide frame including two clamps, left and right, and the guide part is a guide rail fixed between the two clamps.

[0013] Based on the above technical solution: the above configuration makes it easier to process and manufacture when the two guide frames are made of wood, while saving more materials.

[0014] A further embodiment: the base frame includes two bottom supports, left and right; the foot pedal frame also includes a connecting frame disposed between the two guide frames;

[0015] A storage slot with the groove facing downwards is provided between the two wooden boards. When the climbing machine is in the folded state, the two bottom supports are respectively located in the two storage slots.

[0016] Based on the above technical solution: by setting storage slots on the guide frame, and when the climbing machine is in the folded state, the two bottom supports are located in the two storage slots respectively, so that the climbing machine is smaller in size and more stable after folding, which facilitates packaging and transportation.

[0017] A further embodiment: The pedal assembly includes a pedal and a sliding seat located below the pedal and sliding along a guide rail. The sliding seat is provided with an upper roller located above the guide rail and a lower roller located below the guide rail. The guide frame is provided with a clearance hole that cooperates with the lower roller.

[0018] Based on the above technical solution: the clearance hole is used so that the lower roller can move up and down within the clearance hole when the pedal assembly slides up and down along the guide rail.

[0019] A further solution: a novel mountaineering machine, further comprising a handrail hinged to the foot pedal frame, and a locking element provided between the handrail and the foot pedal frame for securing the handrail and the foot pedal frame together;

[0020] When the climbing machine is in the folded state, the handrail, footrest, and base frame are folded together; when the climbing machine is in the unfolded state, the footrest is tilted upward relative to the base frame and unfolded upward relative to the footrest.

[0021] Based on the above technical solution: by setting the armrests, footrests and base frame to fold together when in the folded state, the folded volume is small, which is convenient for packaging and transportation.

[0022] A further embodiment: The first angle adjustment component includes a first positioning part disposed on the foot pedal frame, a second positioning part disposed on the base frame, and a support frame detachably disposed between the first positioning part and the second positioning part.

[0023] Based on the above technical solution: the above settings facilitate switching the mountaineering machine to a folded state.

[0024] A further option: There is at least one first positioning part; when there are multiple first positioning parts, the multiple first positioning parts are arranged along the extending direction of the foot pedal frame.

[0025] There is at least one second positioning part, and when there are multiple second positioning parts, the multiple second positioning parts are arranged along the extension direction of the base frame.

[0026] A further embodiment: the upper end of the support frame is detachably connected to the first positioning part, and the lower end of the support frame is rotatably connected to the second positioning part;

[0027] Alternatively, the upper end of the support frame is rotatably connected to the first positioning part, and the lower end of the support frame is detachably connected to the second positioning part.

[0028] A further solution: the first positioning part is a slot provided on the lower side of the foot pedal frame, and the second positioning part is a through hole provided on the base frame;

[0029] The upper end of the support frame is detachably connected to the slot, and the lower end of the support frame is rotatably connected to the through hole.

[0030] Based on the above technical solution, the above settings make it more convenient for users to adjust the tilt angle of the foot pedals relative to the base frame.

[0031] The beneficial effects of this utility model are as follows:

[0032] This invention features a support section on the lower side of the base frame, providing better stability for ground support. The lower end of the foot pedal frame is hinged to the base frame, while the upper end of the foot pedal frame extends upwards towards the base frame, further enhancing the overall stability of the mountaineering machine. A first angle adjustment component between the foot pedal frame and the base frame adjusts and locks the tilt angle of the foot pedal frame relative to the base frame, making the mountaineering machine more stable when in its unfolded state. Adjusting the tilt angle of the foot pedal frame while the mountaineering machine is in its unfolded state allows for customization by different users. Furthermore, when folded, the foot pedal frame and base frame fold together, facilitating packaging, transportation, and storage. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of a novel mountaineering machine of this utility model when it is in the unfolded state and the foot pedal frame is at the first tilt angle.

[0035] Figure 2 This is a schematic diagram of the structure of a novel mountaineering machine of this utility model when it is in the unfolded state and the foot pedal frame is at the second tilt angle.

[0036] Figure 3 This is a schematic diagram of the structure of a novel mountaineering machine of this utility model when it is in the unfolded state and the foot pedal frame is at the third tilt angle.

[0037] Figure 4 This is a schematic diagram of the structure of a novel mountaineering machine in a folded state according to this utility model.

[0038] Figure 5 This is a schematic diagram of the pedal assembly.

[0039] Figure 6 This is a schematic diagram of the structure connecting the handrail to the upper crossbar.

[0040] Explanation of the labels in the diagram:

[0041] 1-Base frame; 11-Bottom support; 111-Abutting platform; 12-Second positioning part; 2-Foot pedal frame; 21-First positioning part; 22-Guide frame; 221-Guide hole; 23-Upper crossbar; 24-Lower crossbar; 25-Guide rail; 26-Storage slot; 27-Rope wheel; 3-Foot pedal assembly; 31-Foot pedal; 311-First insertion hole; 32-Sliding seat; 321-Second insertion hole; 33-Upper roller; 34-Lower roller; 35-Pin; 4-Handrail; 41-Locking part; 5-Traction rope; 6-Elastic rope; 7-Support frame. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0043] like Figures 1 to 6 As shown, this embodiment provides a novel climbing machine, including:

[0044] The base frame 1 has a support part on its lower side for supporting on the ground. The support part is specifically the lower end face of the base frame 1. The base frame 1 is arranged parallel to the ground.

[0045] The pedal frame 2 has its lower end hinged to the base frame 1, and its upper end extending upwards at an angle towards the base frame 1. A first angle adjustment assembly is provided between the pedal frame 2 and the base frame 1 to adjust and lock the tilt angle of the pedal frame 2 relative to the base frame 1. Two guide portions, left and right, are arranged side-by-side on the pedal frame 2, specifically along the extending direction of the pedal frame 2. The pedal frame 2 also has two rope winding wheels 27, located on the left and right sides of the upper end of the pedal frame 2, respectively.

[0046] The left and right sets of foot pedal components 3 are slidably mounted on two guide parts, and a traction rope 5 is provided between the two sets of foot pedal components 3, which passes around the rope wheel 27.

[0047] The climbing machine includes a folded state and an unfolded state; when the climbing machine is in the folded state, the foot pedal frame 2 and the base frame 1 are folded together; when the climbing machine is in the unfolded state, the foot pedal frame 2 is tilted upward relative to the base frame 1 and unfolded.

[0048] To further reduce costs, both the base frame 1 and the footrest frame 2 are preferably made of wood, which is safer and more environmentally friendly. The guide section is preferably made of stainless steel.

[0049] In some implementations, such as Figures 1 to 4 As shown, to facilitate user operation, this embodiment of the novel mountaineering machine also includes a handrail 4, which is hinged to the foot pedal frame 2. A locking element 41 is provided between the handrail 4 and the foot pedal frame 2 to fix the handrail 4 and the foot pedal frame 2 together. Specifically, the handrail 4 can be hinged to the foot pedal frame 2 via a hinge, and the locking element 41 can be a detachable positioning pin, bolt, nut, etc., to fix the foot pedal frame 2 and the handrail 4 together, making it more stable during use.

[0050] When the mountaineering machine is in the folded state, the handrail 4, footrest 2 and base frame 1 are folded together, preferably in a Z-shape for easy operation; when the mountaineering machine is in the unfolded state, the footrest 2 is tilted upward relative to the base frame 1 and unfolded upward relative to the footrest 2.

[0051] In some implementations, such as Figures 1 to 4 As shown, the foot pedal frame 2 includes two guide frames 22, one on the left and one on the right. Each guide frame 22 includes two clamping plates, one on the left and one on the right. The guide part is a guide rail 25 fixed between the two clamping plates. The two guide parts are respectively arranged on the two guide frames 22.

[0052] The base frame 1 includes two bottom supports 11, one on the left and one on the right, each of which extends in the front-to-back direction; each bottom support 11 has abutment platforms 111 on both the left and right sides, and the support part is the lower end face of the abutment platform 111.

[0053] The footrest 2 also includes a connecting frame disposed between the two guide frames 22; the connecting frame can specifically be configured to include an upper crossbar 23 and a lower crossbar 24, and the handrail 4 is placed on the upper crossbar 23; the upper crossbar 23 and the lower crossbar 24 make the two guide frames 22 parallel to each other at a certain distance, and the two bottom supports 11 are parallel to each other.

[0054] A downward-facing storage slot 26 is provided between the two wooden boards. When the climbing machine is in the folded state, the two bottom supports 11 are respectively located in the two storage slots 26. Specifically, when the climbing machine is in the folded state, the lower end surfaces of the left and right sides of the guide frame 22 abut against the upper surfaces of the abutment platforms 111 on the left and right sides of the bottom supports 11.

[0055] In some implementations, such as Figures 1 to 5As shown, the pedal assembly 3 includes a pedal 31 and a sliding seat 32 located on the lower side of the pedal 31 and sliding along the guide rail 25. The sliding seat 32 is provided with an upper roller 33 located on the upper side of the guide rail 25 and a lower roller 34 located on the lower side of the guide rail 25. The guide frame 22 is provided with a clearance hole that cooperates with the lower roller 34.

[0056] To facilitate different users in adjusting the tilt angle of the pedal 31 according to their needs, this embodiment provides a second angle adjustment component between the pedal 31 and the sliding seat 32. This component is used to adjust and lock the tilt angle of the pedal 31 relative to the sliding seat 32. The upper end of the pedal 31 is rotatably connected to the sliding seat 32 via a pin. The second angle adjustment component specifically includes several first insertion holes 311 disposed on the pedal 31 and arranged around the pin, a second insertion hole 321 disposed on the sliding seat 32, and a pin 35. The pin 35 adjusts and locks the tilt angle of the pedal 31 relative to the sliding seat 32 by engaging the second insertion hole 321 with different first insertion holes 311, thus facilitating the use of the mountaineering machine by different users.

[0057] In some embodiments, to achieve better fitness results, this embodiment provides at least one elastic rope 6 between the two sliding seats 32. Specifically, when the two sets of foot pedal assemblies 3 alternately slide up and down along the foot pedal frame 2, the elastic rope 6 can act as a damping force. The user needs to overcome the elasticity of the elastic rope 6 to achieve better fitness results. Specifically, three elastic ropes 6 can be provided, and the two ends of the elastic rope 6 are detachably connected to the two sliding seats 32 respectively.

[0058] In some implementations, such as Figures 1 to 3 As shown, the first angle adjustment assembly includes a first positioning part 21 disposed on the foot pedal frame 2, a second positioning part 12 disposed on the base frame 1, and a support frame 7 detachably disposed between the first positioning part 21 and the second positioning part 12.

[0059] There is at least one first positioning part 21. When there are multiple first positioning parts 21, the multiple first positioning parts 21 are arranged along the extending direction of the foot pedal frame 2.

[0060] There is at least one second positioning part 12. When there are multiple second positioning parts 12, the multiple second positioning parts 12 are arranged along the extension direction of the base frame 1.

[0061] The upper end of the support frame 7 is detachably connected to the first positioning part 21, and the lower end of the support frame 7 is rotatably connected to the second positioning part 12.

[0062] Alternatively, the upper end of the support frame 7 is rotatably connected to the first positioning part 21, and the lower end of the support frame 7 is detachably connected to the second positioning part 12.

[0063] The first positioning part 21 is a slot provided on the lower side of the foot pedal frame 2, and the second positioning part 12 is a through hole provided on the base frame 1;

[0064] The upper end of the support frame 7 is detachably connected to the slot, and the lower end of the support frame 7 is rotatably connected to the through hole.

[0065] In some embodiments, the first positioning part 21 has two rows, symmetrically arranged on the two guide frames 22; the second positioning part 12 has two rows, symmetrically arranged on the two bottom supports 11. The specific structure of the support frame 7 can be configured to include two transverse rods and two longitudinal rods, with the two longitudinal rods located between the two transverse rods, and both ends of the transverse rods having insertion parts; the two insertion parts on the lower transverse rod are respectively inserted into the through holes on the two bottom supports 11. The left and right ends of the upper transverse rod are respectively engaged in the slots of the two guide frames 22, and the upper transverse rod adjusts the tilt angle of the foot pedal frame 2 relative to the base frame 1 by engaging with different slots. When the upper transverse rod is disengaged from the slot, the insertion parts can be disengaged from the through holes by sliding the support frame 7 to the left or right, thereby inserting the lower transverse rod into different through holes.

[0066] Among them, such as Figure 4 As shown, when folding the mountaineering machine, firstly, the locking member 41 is released from locking the handrail 4 and footrest 2, and the support frame 7 is disengaged from the first positioning part 21. Then, the support frame 7 is rotated away from the footrest 2 and the base frame 1, and the handrail 4, footrest 2 and base frame 1 are folded together in a Z-shape.

[0067] Working principle explanation:

[0068] When using the stair climber, the user places both feet on the two sets of foot pedals 3 and holds the handrails 4 with both hands, thereby driving the two sets of foot pedals 3 to slide up and down alternately along the two guide rails 25, simulating the action of climbing.

[0069] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. A novel mountaineering machine, characterized in that, include: The base frame has a support portion on its lower side for supporting it on the ground; The pedal frame has its lower end hinged to the base frame, and its upper end extending upwards at an angle relative to the base frame. A first angle adjustment assembly is provided between the pedal frame and the base frame to adjust and lock the tilt angle of the pedal frame relative to the base frame. Two guide portions, left and right, are arranged side-by-side on the pedal frame. The pedal frame also has a rope wheel. The left and right sets of foot pedal assemblies are slidably mounted on two guide parts, and a traction rope is provided between the two sets of foot pedal assemblies, passing around the rope wheel; The climbing machine includes a folded state and an unfolded state; when the climbing machine is in the folded state, the foot pedals and the base frame are folded together; when the climbing machine is in the unfolded state, the foot pedals are tilted upward relative to the base frame.

2. The novel mountaineering machine according to claim 1, characterized in that, Both the base frame and the footrest frame are made of wood.

3. A novel mountaineering machine according to claim 1 or 2, characterized in that, The foot pedal frame includes two guide frames, left and right, and each guide frame includes two clamps, left and right, and the guide part is a guide rail fixed between the two clamps.

4. A novel mountaineering machine according to claim 3, characterized in that, The base frame includes two bottom supports, one on the left and one on the right; the foot pedal frame also includes a connecting frame disposed between the two guide frames. A storage slot with the groove facing downwards is provided between the two wooden boards. When the climbing machine is in the folded state, the two bottom supports are respectively located in the two storage slots.

5. A novel mountaineering machine according to claim 3, characterized in that, The pedal assembly includes a pedal and a sliding seat located below the pedal and sliding along a guide rail. The sliding seat is provided with an upper roller located above the guide rail and a lower roller located below the guide rail. The guide frame is provided with a clearance hole that cooperates with the lower roller.

6. A novel mountaineering machine according to claim 1 or 2, characterized in that, It also includes a handrail, which is hinged to the foot pedal frame, and a locking element is provided between the handrail and the foot pedal frame for fixing the handrail and the foot pedal frame together; When the climbing machine is in the folded state, the handrail, footrest, and base frame are folded together; when the climbing machine is in the unfolded state, the footrest is tilted upward relative to the base frame and unfolded upward relative to the footrest.

7. A novel mountaineering machine according to claim 1, characterized in that, The first angle adjustment component includes a first positioning part disposed on the foot pedal frame, a second positioning part disposed on the base frame, and a support frame detachably disposed between the first positioning part and the second positioning part.

8. A novel mountaineering machine according to claim 7, characterized in that, There is at least one first positioning part. When there are multiple first positioning parts, the multiple first positioning parts are arranged along the extending direction of the foot pedal frame. There is at least one second positioning part, and when there are multiple second positioning parts, the multiple second positioning parts are arranged along the extension direction of the base frame.

9. A novel mountaineering machine according to claim 8, characterized in that, The upper end of the support frame is detachably connected to the first positioning part, and the lower end of the support frame is rotatably connected to the second positioning part. Alternatively, the upper end of the support frame is rotatably connected to the first positioning part, and the lower end of the support frame is detachably connected to the second positioning part.

10. A novel mountaineering machine according to claim 8, characterized in that, The first positioning part is a slot provided on the lower side of the foot pedal frame, and the second positioning part is a through hole provided on the base frame; The upper end of the support frame is detachably connected to the slot, and the lower end of the support frame is rotatably connected to the through hole.

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