Climbing machine

Abstract

The utility model belongs to the technical field of fitness equipment, and discloses a climbing machine which comprises a first support. An included angle is formed at the joint of the second bracket and the first bracket, and the bottoms are on the same horizontal plane; the second bracket comprises a second horizontal rod which is in contact with the ground; the two groups of slideways are arranged in parallel and are respectively fixed at two ends of the second horizontal rod; the third horizontal rod is arranged at the top of the slideway and connected with the first bracket; the pedal part is arranged on the slide way in a sliding manner; the adjusting structure is used for providing power for the pedal part and adjusting the sliding speed and the treading force of the pedal part along the slide way; the adjusting structure comprises a telescopic oil-gas cylinder; the telescopic oil-gas cylinder comprises a telescopic section connected with the pedal part, and the pedal part is driven to move back and forth along the slide way along with stretching of the telescopic section; the handrail is telescopically connected to the top of the first support. And by arranging the adjusting structure, the movement speed and the treading force of the pedal component are adjusted, so that the use group is wider, and sporters with different requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of body -building equipment, concretely relates to a climbing machine. BACKGROUND

[0002] The climbing machine is also called a stair climber, which is a kind of body -building equipment and can achieve good fat-burning effect. The two pedals of the climbing machine are arranged high and low, and the exerciser applies force to the pedals through legs, and the pedals move up and down alternately with leg movement to achieve the purpose of exercise. However, the existing pedal does not have an automatic adjusting structure, and cannot automatically adjust the pedal movement speed and the rising amplitude, and cannot adjust the stepping force according to the needs of the exerciser, so the applicability is not strong. UTILITY MODEL CONTENT

[0003] To solve the above technical problems, a climbing machine capable of adjusting the pedal movement speed, the rising amplitude and the stepping force is provided.

[0004] To achieve the above purpose, the utility model adopts the technical scheme that a climbing machine comprises,

[0005] A first support;

[0006] A second support is coupled to the first support, and the first support and the second support form an included angle at the connection position, and the bottom is on the same horizontal plane and forms a triangular structure with the ground; the second support comprises,

[0007] A second horizontal rod is in contact with the ground;

[0008] A slide is arranged in parallel and is fixed at both ends of the second horizontal rod;

[0009] A third horizontal rod is arranged at the top of the slide and is connected to the first support;

[0010] A foot pedal part is arranged on the slide in a sliding manner;

[0011] An adjusting structure provides power to the foot pedal part and adjusts the sliding speed and the stepping force of the foot pedal part along the slide; the adjusting structure comprises,

[0012] A telescopic oil cylinder is arranged in parallel with the slide; the telescopic oil cylinder comprises a telescopic section connected to the foot pedal part, and the telescopic section drives the foot pedal part to move back and forth along the slide with the telescopic section;

[0013] An adjusting knob is arranged on the adjusting knob, and a plurality of gears are arranged on the adjusting knob to adjust the stepping speed and the force of the foot pedal part;

[0014] An armrest is telescopically connected to the top of the first support.

[0015] According to the utility model, further, the adjusting structure is pneumatic adjusting structure, corresponding, the telescopic oil cylinder is oil gas mixture telescopic rod.

[0016] According to the utility model, further, the adjusting structure is pneumatic adjusting structure, corresponding, the telescopic oil cylinder is oil gas mixture telescopic rod.

[0017] According to the utility model, further, the first support includes the first horizontal rod with ground contact and two first vertical rods respectively arranged on the both ends of first horizontal rod and extending upwards and mutually parallel, and the top end is telescopically connected with handrail.

[0018] According to the utility model, further, the telescopic oil cylinder includes the fixed section with second horizontal rod connection, and the telescopic section makes telescopic motion along the fixed section axis direction.

[0019] According to the utility model, further, the telescopic section top is provided with the pulley support with cavity, the pulley support is installed with pulley in the cavity, the pulley outer periphery is wound with steel wire rope, one end of steel wire rope is fixed in the position of slide way deviation, and the other end is connected with footboard part by passing pulley.

[0020] According to the utility model, further, the footboard part includes the slide seat with slide connection of slide way, and the steel wire rope is connected with slide seat, realizes that it can drive footboard part along slide way motion;The slide seat is connected with pedal above, and the ear plate extending downwards is arranged in the bottom of pedal, the ear plate is hinged with slide seat, and both are further provided with position opposite lock mouth, and lock mouth is used to insert bolt to realize the position fixation of both.

[0021] According to the utility model, further, the pulley support top is connected with the roller with slide way cooperation and along slide way sliding.

[0022] According to the utility model, further, the slide way is connected through hinged part between slide way and third horizontal rod;The connecting place of third horizontal rod and hinged part is provided with two first positioning holes and second positioning hole, and hinged part is provided with first fixed hole and second fixed hole, the first fixed hole is position corresponding with first positioning hole, and fixed part penetrates first fixed hole and first positioning hole, so that both are in coaxial connection state all the time;

[0023] Second fixed hole is three, and the virtual connecting line of three second fixed holes penetrating each center is arc, and the arc opening direction is towards slide way direction, and the second fixed hole of two hinged parts is relatively arranged, and by changing the connection of different second fixed hole and second positioning hole, the acute angle size of slide way relative to bottom surface is changed.

[0024] Compared with the prior art, the beneficial effects of the utility model lie in that: the utility model realizes the adjustment of the movement speed and the pedaling strength of the footrest part through the setting of the adjusting structure, so that the utility model is more widely used and meets the needs of different exercisers.

[0025] The footrest part of the utility model is a storable structure, when not in use, the bolt is disassembled, so that it is close to the sliding seat, the occupied space is reduced, and the storage convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a first perspective structural schematic view of a climbing machine of the utility model;

[0027] Figure 2 It is a second perspective structural schematic view of a climbing machine of the utility model;

[0028] Figure 3 It is a third perspective structural schematic view of a climbing machine of the utility model;

[0029] Figure 4 It is a rear view structural schematic view of a climbing machine of the utility model (not containing the first support);

[0030] Figure 5 It is Figure 4 A partial enlarged schematic view of the utility model;

[0031] Figure 6 It is a structural schematic view of a sliding way of the utility model;

[0032] Figure 7 It is a structural schematic view of a hinged part of the utility model;

[0033] Figure 8 It is a structural schematic view of a footrest part of the utility model.

[0034] Among them, 100 - first support, 110 - first horizontal rod, 120 - first vertical rod, 200 - second support, 210 - second horizontal rod, 221 - first positioning hole, 222 - second positioning hole 220 - sliding way, 230 - third horizontal rod, 300 - handrail, 400 - footrest part, 410 - sliding seat, 420 - pedal, 430 - lug plate, 500 - adjusting structure, 510 - telescopic oil cylinder, 511 - fixed section, 512 - telescopic section, 520 - adjusting knob, 600 - pulley support, 610 - pulley, 620 - steel wire rope, 700 - roller, 800 - bolt, 900 - hinged part, 910 - first fixed hole, 920 - second positioning hole, 1000 - instrument. DETAILED DESCRIPTION

[0035] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0036] As shown in Figures 1-8 The embodiment of the application discloses a climbing machine, which comprises a first support 100 and a second support 200 coupled to the first support 100, the first support 100 and the second support 200 are connected to form an included angle, and the bottom is on the same horizontal plane, and the ground forms a triangular structure together, thereby improving the stability of the climbing machine. Wherein, the first support 100 comprises a first horizontal rod 110 in contact with the ground and two first vertical rods 120 respectively arranged at both ends of the first horizontal rod 110 and extending upward and parallel to each other, the first vertical rod 120 is a hollow rod, the top end of which is telescopically connected with a handrail 300, and the bottom of the handrail 300 is connected with the top of the first vertical rod 120; the second support 200 comprises a second horizontal rod 210 in contact with the ground, a slide 220 arranged at both ends of the second horizontal rod 210 and arranged in parallel, and a third horizontal rod 230 arranged at the top of the slide 220 and connected with the first vertical rod 120 at the corresponding side at both ends, two slides 220 are slidably connected with a foot pedal component 400, the foot pedal component is driven by an adjusting structure 500, and the foot pedal component 400 is reciprocatingly slid along the slide 220; the adjusting structure 500 can be a pneumatic adjusting structure or a hydraulic adjusting structure. The athlete steps on the corresponding side of the foot pedal component 400, according to the sliding speed and the stepping force of the adjusted foot pedal component 400, so that the athlete achieves the ideal exercise effect.

[0037] Specifically, the adjusting structure 500 comprises a telescopic oil cylinder 510, one end of which is connected with the second horizontal rod 210, the telescopic oil cylinder 510 being located between the two slide rails of the slide 200, one end of a fixed section 511 of the telescopic oil cylinder 510 being connected with the second horizontal rod 210, a pulley support 600 with a cavity being arranged on the top of a telescopic section 512 which is in telescopic movement with the fixed section 511, the pulley support 600 sliding along the slide 200 back and forth with the telescopic movement of the telescopic section 512, in order to improve the sliding smoothness, a roller 700 which cooperates with the slide 220 and slides along the slide 220 being connected on the top of the pulley support 600; a pulley 610 being arranged in the cavity of the pulley support 600, a steel wire rope 620 being wound around the outer periphery of the pulley 610, one end of the steel wire rope 620 being fixedly connected with a fixed end located at a position deviated downward from the slide 220, the other end of the steel wire rope 620 being wound around the pulley 610 and connected with the foot pedal component 400; the fixed end being a fixed plate fixedly arranged at a position deviated downward from the slide 220. After the adjusting structure 500 is started, the telescopic amplitude and telescopic speed of the telescopic section 512 are controlled, the pulley support 600 is driven to move up and down along the slide 220 by the telescopic movement of the telescopic section 512, the steel wire rope 620 wound around the outer periphery of the pulley 610 is also elongated or contracted with the telescopic movement of the telescopic section 512, and the up and down amplitude of the foot pedal component 400 is adjusted. The adjusting structure 500 further comprises an adjusting knob 520, a plurality of gears being arranged on the adjusting knob 520, the gears being adjusted to a suitable gear according to the requirement, so that the stepping speed and strength reach the required degree.

[0038] The foot pedal component 400 comprises a sliding seat 410 which is in sliding connection with the slide 220, the steel wire rope 620 being connected with the sliding seat 410, so that the sliding seat 410 can drive the foot pedal component 400 to move along the slide 220; a pedal plate 420 being connected above the sliding seat 410, the pedal plate 420 being provided with an ear plate 430 extending downward at the bottom, the ear plate 430 being hinged with the sliding seat 410, the ear plate 430 and the sliding seat 410 being further provided with positionally opposite lock openings, the lock openings being used for inserting a bolt 800 to realize the position fixation of the ear plate 430 and the sliding seat 410. When the movement is required, the position of the pedal plate 420 is adjusted, the lock openings of the ear plate 430 and the sliding seat 410 are positionally opposite, the bolt 800 is inserted through the lock openings, the lock openings and the hinge are positioned on a straight line, the stable connection of the ear plate 430 and the sliding seat 410 is realized, when not in use, the bolt 800 is removed, the ear plate 430 is close to the sliding seat 410, the pedal plate 420 is stored, and the space occupied by the whole is reduced.

[0039] The slide 220 is connected with the third horizontal rod 230 through a hinge 900, the connection position of the third horizontal rod 230 and the hinge 900 is provided with two first positioning holes 221 and second positioning holes 222, the hinge 900 is provided with a first fixing hole 910 corresponding to the first positioning hole 221 and a plurality of second fixing holes 920, preferably three, the virtual connection line through the centers of the second fixing holes 920 is in an arc shape, and the arc-shaped opening faces the slide 220; the second fixing holes 920 of the two hinges are oppositely arranged, that is, in the use state, the second fixing holes 920 are arranged from the position close to the exerciser to the position away from the exerciser; when the second positioning hole 222 is connected with the second fixing hole 920 closest to the exerciser, the acute angle of the slide 220 relative to the bottom surface is the largest, that is, the slope of the slide 220 is the steepest, and the exercise intensity is the largest; when the second positioning hole 222 is connected with the second fixing hole 920 away from the exerciser, the acute angle of the slide 220 relative to the bottom surface becomes smaller, that is, the slope of the slide 220 becomes gentle, and the exercise intensity is the smallest; the exercise intensity can be adjusted according to the demand of the exerciser, and the applicability of the mountain climbing machine is improved.

[0040] The handrail 300 is a "U"-shaped pipe with an opening downward, and the outer diameter is slightly smaller than the inner diameter of the first vertical rod 120; the two vertical ends are respectively embedded in the interiors of the corresponding sides of the first vertical rod 120, and the relative positions of the two are fixed through a fixing member, so that the relative positions of the two are fixed; when the height needs to be adjusted, the fixing member is loosened, the handrail 300 is pulled, the relative positions of the two are adjusted, and after the relative positions are adjusted to the appropriate positions, the fixing member is used for fixing; preferably, a connecting hole is formed in the upper peripheral wall of the first vertical rod 120; after a bolt is inserted into the connecting hole, the end surface of the bolt is in abutment with the outer wall of the pipe of the first vertical rod 120, so that the two are fixed. Alternatively, the inner diameter of the handrail 300 is slightly larger than the outer diameter of the first vertical rod 120, the handrail 300 is sleeved on the outer wall of the first vertical rod 120, and a positioning hole is formed in the outer wall of the handrail 300; the relative positions of the handrail 300 and the first vertical rod 120 are fixed through a bolt.

[0041] The third horizontal rod 230 is provided with an electric control panel 1000, the machine is started, and the extension speed and the stepping force of the adjusting mechanism 500 are adjusted through the electric control panel 1000.

[0042] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only the principles of the utility model; the utility model can be variously changed and improved without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A climbing machine characterized by, The utility model relates to a kind of adjustable footrests, including, First support; Second support, with the first support is coupled connection, first support and second support connection form angle, bottom is in the same horizontal plane, with ground jointly form triangular structure;Second support includes, Second horizontal rod, contact with ground; Slide, two groups are arranged in parallel, respectively fixed in second horizontal rod both ends; Third horizontal rod, be arranged in the top of slide and be connected with first support; Pedal component, slidingly disposed on the slide; Adjusting structure, power is provided to the pedal component, adjust the sliding speed and the pedaling intensity of the pedal component along the slide;The adjusting structure includes, Telescopic oil cylinder, parallel with the slide;The telescopic oil cylinder includes telescopic section connected with the pedal component, with the telescopic section telescopic driving pedal component reciprocating along the slide; Adjusting knob, adjusting knob is provided with multiple gears, for adjusting the pedaling speed and intensity of the pedal component; Handrail, can be telescopically connected in the top of first support.

2. A climbing machine as claimed in claim 1, characterized in that The adjusting structure is a pneumatic adjusting structure, and correspondingly, the telescopic oil cylinder is an oil-gas mixed telescopic oil cylinder.

3. The climbing machine of claim 1 wherein, The adjusting structure is a pneumatic adjusting structure, and correspondingly, the telescopic oil cylinder is a hydraulic telescopic oil cylinder.

4. The climbing machine of claim 1 wherein, The first support includes a first horizontal rod in contact with the ground and two first vertical rods respectively arranged at both ends of the first horizontal rod and extending upward and parallel to each other, and a handrail telescopically connected to the top ends of the two first vertical rods.

5. The climbing machine of claim 1 wherein, The telescopic oil cylinder includes a fixed section connected with the second horizontal rod, and the telescopic section moves in the axial direction of the fixed section.

6. A climbing machine as claimed in claim 1, characterized in that The top of the telescopic section is provided with a pulley support having a cavity, a pulley is installed in the cavity of the pulley support, a steel wire rope is wound around the outer periphery of the pulley, one end of the steel wire rope is fixed at a position offset downward from the slide, and the other end of the steel wire rope passes around the pulley and is connected with the pedal component.

7. A climbing machine as claimed in claim 6, characterised in that The pedal component includes a sliding seat slidingly connected with the slide, the steel wire rope is connected with the sliding seat, so that the pedal component can be driven to move along the slide, a pedal is connected above the sliding seat, and an ear plate extending downward is arranged at the bottom of the pedal, the ear plate is hingedly connected with the sliding seat, and positionally opposite locking openings are further arranged on the ear plate and the sliding seat, the locking openings are used for inserting a bolt to fix the positions of the ear plate and the sliding seat.

8. A climbing machine as claimed in claim 6, characterized in that A roller is connected to the top of the pulley support and slides along the slide.

9. A climbing machine as claimed in claim 1, wherein The slide and the third horizontal rod are connected through a hinged part, the connection between the third horizontal rod and the hinged part is provided with two first positioning holes and a second positioning hole, the hinged part is provided with a first fixing hole and a second fixing hole, the first fixing hole is positionally corresponding to the first positioning hole, and a fixing member penetrates through the first fixing hole and the first positioning hole, so that the first fixing hole and the first positioning hole are always in coaxial connection state; The second fixing hole is three, the virtual connecting line penetrating through each center is arc-shaped, and the arc-shaped opening faces the slide direction, the second fixing holes of the two hinged parts are oppositely arranged, and the acute angle of the slide relative to the bottom surface is changed by changing the connection between different second fixing holes and second positioning holes.

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