CN114849146A

CN114849146A - Adjustable device for outdoor fitness equipment and adjusting method thereof

Info

Publication number: CN114849146A
Application number: CN202210480540.9A
Authority: CN
Inventors: 单昭麟; 耿燕露; 党杨; 任翔; 张建兵
Original assignee: JINCHENG COLLEGE NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Current assignee: JINCHENG COLLEGE NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-05
Anticipated expiration: 2042-05-05
Also published as: CN114849146B

Abstract

The invention relates to an adjustable device for outdoor fitness equipment and an adjusting method thereof, relating to the field of fitness equipment. Through set up first regulating part in the machine main part of strolling, the second regulating part, third regulating part and fourth regulating part, can be respectively to pedal interval, the holding rod height is adjusted with the swing angle of degree of depth and swing arm, thereby make pedal interval, holding rod height and swing arm swing angle and speed etc. can suit with the user, and then improve the suitability of the machine main part of strolling and user's comfort level in use, cooperate the fifth regulating part simultaneously, can avoid pedal originated syntropy, can improve the security when the user uses, avoid the user to receive the injury when standardizing the body-building for the user, reduce the potential safety hazard.

Description

Adjustable device for outdoor fitness equipment and adjusting method thereof

Technical Field

The invention relates to the field of fitness equipment, in particular to an adjustable device for outdoor fitness equipment and an adjusting method thereof.

Background

Outdoor fitness equipment is also called outdoor fitness equipment or outdoor path, and is a general name of equipment and facilities which are installed and fixed outdoors and are used for people to do fitness exercise, and convenience is provided for people to build fitness anytime and anywhere. The outdoor fitness equipment is provided with instruments, the target group is the public, the popularization of the outdoor fitness equipment enables the outdoor fitness equipment to have the characteristics of simplicity, easy learning and quick response, but the outdoor fitness equipment is an instrument after all, needs to master the basic key of operation, is gradual and strong during exercise, does not need to be successful and stronger, achieves harmony and unity of human bodies and the instruments, and can effectively avoid sports injury caused by blind operation.

At present, outdoor fitness equipment can be divided into three types according to the characteristics of the equipment, wherein the first type is equipment with the elastic performance of a bar surface, such as a horizontal bar, a parallel bar and the like; the second type is equipment with various movable parts such as rotation, swing or sliding, such as a strolling machine, a swing, a swinging chair, a seesaw and the like; the third category is other steady apparatuses without any movable parts, such as fixed foot piles, fixed stairs, rock climbing walls, sit-up beds, etc., or can be classified into strength type apparatuses, endurance type apparatuses, bounce type apparatuses, sensitive type apparatuses, flexible type apparatuses, etc. according to functions.

Several kinds of current common outdoor fitness equipment have the strolling machine, the wave plate, twist the waist ware and horizontal bar etc. wherein, strolling machine is with its "shake" characteristics, is deeply loved by most body-building crowds, nevertheless the strolling machine on the market is the unified specification usually, and its pedal range of rotation, pedal interval and holding rod height etc. are fixed unchangeable mostly, and this leads to some crowds, for example old man, child, can have the holding rod position too high when using, pedal rotational speed scheduling problem too fast, not only causes the use to have certain limitation, be inconvenient for some crowds to use, also can cause user injury etc. there is certain use hidden danger.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims at the defects and provides an adjustable device for outdoor fitness equipment and an adjusting method thereof so as to solve the problems in the prior art.

The technical scheme is as follows: an adjustable device for outdoor fitness equipment comprises a walking machine main body, a pair of first adjusting parts, a second adjusting part and a pair of third adjusting parts;

the walking machine comprises a walking machine body, wherein the walking machine body comprises a second supporting column and a pair of first supporting columns, a holding rod is arranged between the pair of first supporting columns and the second supporting column, a second fastening plate is connected between the pair of first supporting columns and the second supporting column, a first fastening plate is connected between the pair of first supporting columns, a pair of positioning arms are arranged on the upper side of the first fastening plate, swing arms are rotatably arranged on the pair of positioning arms, and pedals are connected to the pair of swing arms;

the pair of first adjusting parts are correspondingly arranged on the pair of first supporting columns and used for adjusting the distance between the pair of pedals;

the second adjusting part is arranged among the holding rod, the second supporting column and the pair of first supporting columns and is used for adjusting the height and the depth of the holding rod;

and the pair of third adjusting parts are correspondingly arranged between the pair of first supporting columns and the pair of swing arms and used for adjusting the swing amplitude of the pair of swing arms.

In a further embodiment, the first adjustment member comprises a pair of threaded grooves, a pair of first dials, and a pair of threaded rods;

the pair of thread grooves correspondingly penetrate through the pair of first supporting columns;

the pair of first rotating discs are correspondingly connected in the pair of thread grooves in a threaded manner and correspondingly connected with the pair of positioning arms;

and the pair of threaded rods are correspondingly connected to the surfaces, far away from each other, of the first rotating discs and are matched with the threaded grooves.

In a further embodiment, the second adjusting part comprises a driving sliding chute, a first screw rod, a second rotary table, a driving sliding block, a second screw rod and a third rotary table;

the driving sliding groove is formed in the second supporting column, a first screw rod is rotationally arranged in the driving sliding groove, the first screw rod is connected with a second rotating disc, and a driving sliding block is arranged on the first screw rod in a sliding mode;

the second sliding block is connected to the holding rod, a second lead screw is arranged between the second sliding block and the driving sliding block, and one end, far away from the driving sliding block, of the second lead screw is connected with a third rotary table.

In a further embodiment, the second adjusting member further comprises a pair of driven chutes, a pair of sliding rods, a pair of driven sliding blocks, a pair of connecting plates, a pair of telescopic outer columns and a pair of telescopic inner columns;

the pair of driven sliding chutes are correspondingly arranged on the pair of first supporting columns, sliding rods are connected in the driven sliding chutes, driven sliding blocks are arranged on the sliding rods in a sliding mode, and one surfaces, far away from the inner walls of the driven sliding chutes, of the driven sliding blocks are connected with connecting plates;

the pair of telescopic outer columns are correspondingly connected to one surfaces, far away from the driven sliding block, of the connecting plates, and telescopic inner columns are arranged between the pair of telescopic outer columns and the holding rod in a sliding mode.

In a further embodiment, the third adjusting component comprises a swing angle positioning plate, a swing angle positioning groove, a swing angle positioning block, a pair of limit insertion blocks and an anti-collision component;

the swing angle positioning plate is arranged between the swing arm and the first support column;

the swing angle positioning groove is formed in the swing angle positioning plate and is matched with the swing track of the swing arm, and a swing angle positioning block connected with the swing arm is arranged in the swing angle positioning groove in a sliding mode;

the pair of limiting insertion blocks are arranged in the swing angle positioning grooves and located on two sides of the swing angle positioning block, and the surfaces, close to each other, of the limiting insertion blocks are connected with anti-collision parts.

In a further embodiment, the third adjusting component further comprises a moving chute, a pair of moving sliders, a pair of connecting blocks, a plurality of limiting slots and a plurality of angle positioning grooves;

the sliding chute penetrates through the outer wall of the swing angle positioning plate, a pair of sliding blocks are arranged on the sliding chute in a sliding manner, and connecting blocks are connected between the pair of sliding blocks and the pair of limiting insertion blocks;

the limiting insertion grooves are correspondingly formed in the inner wall of the swing angle positioning groove and are matched with the limiting insertion blocks;

and the angle positioning grooves are correspondingly arranged on the parts of the outer sides of the limiting slots and are arranged on the inner walls of the swing angle positioning grooves.

In a further embodiment, the third adjusting part further comprises a limit fixing plate, a driven slide hole, a driven slide column, a limit outer plate and a plurality of adjusting scales;

the limiting fixing plate is connected to one surface, far away from the swing arm, of the swing angle positioning plate;

the driven sliding hole penetrates through the first supporting column, a driven sliding column is arranged in the driven sliding hole in a sliding mode, the driven sliding column is connected with one surface, far away from the swing angle positioning plate, of the limiting fixing plate, and one surface, far away from the limiting fixing plate, of the driven sliding column is connected with a limiting outer plate;

and the plurality of adjusting scales are correspondingly arranged on the driven sliding column.

In a further embodiment, a pair of fourth adjusting parts is correspondingly connected to the pair of first supporting columns, and each fourth adjusting part comprises a mounting rack, a rotary groove, a plurality of fixing screw holes, a plurality of fixing screws, a hinged fixing plate, two rotating baffles and two fixing clamping plates;

the mounting frame is clamped on the first support column and arranged on the upper side of the positioning arm, and two rotating grooves are correspondingly formed in the mounting frame in a penetrating mode;

the fixing screws are correspondingly arranged on the mounting frame and the first support column, the fixing screws for fixing the mounting frame and the first support column are connected with the fixing screw holes in an internal thread mode, and the mounting frame and the first support column are fixed by the aid of the fixing screws and the fixing screw holes;

the articulated fixed plate, connect in on the mounting bracket, it is equipped with two rotating baffle that are used for cooperating the third regulating part regulation swing arm to rotate on the articulated fixed plate, two rotating baffle is close to the one side of mounting bracket and all is connected with the fixed cardboard with the turn trough looks adaptation.

In a further embodiment, two fifth adjusting parts for correspondingly adjusting a pair of pedals are arranged on the first fastening plate in a sliding manner, and each fifth adjusting part comprises a sliding sleeve, a direction-limiting rotating plate, a direction-limiting baffle groove and a direction-limiting baffle;

the sliding sleeve is arranged on the first fastening plate in a sliding manner, a limiting rotating plate is arranged on the sliding sleeve in a rotating manner, and the sliding sleeve is arranged on the first fastening plate in a sliding manner and is convenient to correspond to pedals at different positions;

the direction limiting baffle grooves are reversely arranged on the pair of swing arms and are matched with the direction limiting rotating plates, and are used for adjusting the initial rotating directions of the pair of pedals;

and the direction limiting baffle is connected to the sliding sleeve, tightly attached to the direction limiting rotating plate and used for adjusting the rotating direction of the direction limiting rotating plate.

An adjusting method of an adjustable device for outdoor fitness equipment comprises the following steps:

s1, when the distance between the pair of pedals needs to be adjusted, the first rotary disc is rotated to drive the threaded rod to rotate, the pair of swing arms and the pair of pedals can be driven to move, meanwhile, the driven sliding column in the third adjusting part is driven to slide in the driven sliding hole, and the adjusting scales are utilized to adjust the moving distance of the pair of pedals to be the same;

s2, when the height of the holding rod needs to be adjusted, rotating the second turntable to drive the first screw rod to rotate, so that the driving slide block slides in the driving slide groove, the holding rod is driven to move through the second screw rod and the second slide block, and the holding rod drives the driven slide block to slide on the driven slide block in the driven slide groove through the telescopic inner column, the telescopic outer column and the connecting plate;

s3, when the depth of the holding rod needs to be adjusted, the third rotary table is rotated to drive the second screw rod to rotate, so that the second slide block drives the holding rod to move, and meanwhile, the holding rod, the telescopic outer column and the telescopic inner column slide in a telescopic mode;

s4, when the pedal swinging amplitude needs to be adjusted, the limiting insertion block is drawn out from the limiting insertion slot through the movable sliding block, then the limiting insertion block is moved to slide in the swinging angle positioning slot, and when the limiting insertion block corresponds to the limiting insertion slot at the preset position, the limiting insertion block is inserted into the limiting insertion slot;

s5, when the strolling machine main body is used, firstly, the holding rod is held by both hands, the pedals are slowly stepped on and swing, so that the direction limiting rotating plate rotates out of the direction limiting baffle groove and reversely tilts along the direction limiting baffle on the sliding sleeve, and the pair of pedals can reversely move.

Has the advantages that: the invention relates to an adjustable device for outdoor fitness equipment and an adjusting method thereof.A first adjusting part, a second adjusting part, a third adjusting part and a fourth adjusting part are arranged on a walking machine main body, so that the pedal distance, the height and the depth of a holding rod and the swinging angle and the swinging speed of a swinging arm can be adjusted respectively, the pedal distance, the height of the holding rod, the swinging angle and the swinging speed of the swinging arm and the like can be adapted to a user, the applicability of the walking machine main body and the use comfort of the user are improved, meanwhile, the pedal starting equidirectional movement can be avoided by matching with the fifth adjusting part, the safety of the user in use can be improved, the user is prevented from being injured while the user is subjected to standard fitness, and potential safety hazards are reduced.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a schematic structural diagram at a in fig. 1.

Fig. 3 is a schematic structural diagram at B in fig. 1.

Fig. 4 is a schematic structural diagram at C in fig. 1.

Fig. 5 is a schematic structural view of another overall view of the present invention.

Fig. 6 is a schematic view of the structure at D in fig. 5.

FIG. 7 is a schematic view of the structure of the grip and the second adjustment member of the present invention.

Fig. 8 is a schematic view of a third regulating member of the present invention.

Fig. 9 is a schematic structural view of the walker main body, the first adjustment member and the second adjustment member according to the present invention.

FIG. 10 is a schematic view of the main body of the walker, the first adjustment member and the second adjustment member from another perspective.

FIG. 11 is a front view of the walker body, first adjustment member and second adjustment member of the present invention.

FIG. 12 is a rear view of the walker body, first adjustment member and second adjustment member of the present invention.

The figures are numbered: 1. the walking machine comprises a walking machine body, 101, a first supporting column, 102, a second supporting column, 103, a first fastening plate, 104, a second fastening plate, 105, a swing arm, 106, a positioning arm, 107, a pedal, 108, a holding rod, 2, a first adjusting component, 201, a first rotating disc, 202, a threaded rod, 3, a second adjusting component, 301, a driving sliding groove, 302, a first screw rod, 303, a second rotating disc, 304, a driving sliding block, 305, a second screw rod, 306, a third rotating disc, 307, a second sliding block, 308, a driven sliding groove, 309, a driven sliding block, 310, a connecting plate, 311, a telescopic outer column, 312, a telescopic inner column, 313, a sliding rod, 4, a third adjusting component, 401, a swing angle positioning plate, 402, a swing angle positioning groove, 403, a swing angle positioning block, 404, a limiting fixing plate, 405, a limiting slot, 406, a moving sliding groove, 407, a limiting insertion block, 408, a connecting block, 409, a moving sliding block, 410, an angle positioning groove, 103, a limiting positioning groove, 411. The adjustable sliding device comprises a driven sliding column, 412, an adjusting scale, 413, a driven sliding hole, 414, a limiting outer plate, 5, a fourth adjusting component, 501, a mounting frame, 502, a rotating groove, 503, a hinged fixing plate, 504, a rotating baffle, 505, a fixing clamping plate, 506, a fixing screw, 507, a fixing screw hole, 6, a fifth adjusting component, 601, a sliding sleeve, 602, a limiting rotating plate, 603, a limiting baffle and 604, a limiting baffle groove.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

The applicant thinks that the pedal slew velocity, pedal height and the holding rod height etc. of current outdoor body-building machine of strolling are fixed unchangeable more, can not adjust, and this leads to some crowds, for example old man, child, can have the holding rod position too high when using, pedal slew velocity scheduling problem too fast, not only causes the use to have certain limitation, and some crowds of not being convenient for use may cause the user to be injured etc. have certain potential use hazard.

To this end, the applicant proposes an adjustable device for outdoor fitness equipment and an adjusting method thereof, wherein the adjustable device for outdoor fitness equipment comprises a walker main body 1, a pair of first adjusting parts 2, a second adjusting part 3 and a pair of third adjusting parts 4 as shown in fig. 1 to 12.

The walker body 1 is composed of a pair of first supporting columns 101, a pair of second supporting columns 102, a first fastening plate 103, a pair of second fastening plates 104, a pair of swing arms 105, a pair of positioning arms 106, a pair of pedals 107, a holding rod 108 and the like.

Specifically, the grip 108 is disposed between the pair of first support columns 101 and the second support column 102.

A pair of second fastening plates 104 are correspondingly connected between the pair of first supporting columns 101 and the second supporting column 102, and can be used for reinforcing the connection between the second supporting column 102 and the pair of first supporting columns 101.

The first fastening plate 103 is connected between the pair of first support columns 101.

The pair of positioning arms 106 is provided on the surfaces of the pair of first support columns 101 that are close to each other.

The pair of swing arms 105 are correspondingly rotatably disposed on the pair of positioning arms 106.

A pair of pedals 107 are correspondingly connected to the pair of swing arms 105.

The standard using method comprises the following steps: the holding rod 108 is held by two hands, two feet step on the pair of pedals 107 respectively, the body keeps standing naturally, the head and the chest are raised, the front is seen, the upper body keeps standing straight as much as possible, then the two legs control the pair of pedals 107 respectively to drive the pair of swing arms 105 to swing reversely, when the swing arms swing to a certain angle, the swing arms naturally descend along the action of gravity, and the steps are repeated and alternately swung.

The pair of first adjusting parts 2 are correspondingly arranged on the pair of first supporting columns 101 and used for adjusting the distance between the pair of pedals 107.

The second adjusting part 3 is disposed between the grip 108 and the second support column 102 and the pair of first support columns 101, and is used for adjusting the height and depth of the grip 108.

The pair of third adjustment members 4 are correspondingly disposed between the pair of first support columns 101 and the pair of swing arms 105, and are used for adjusting the swing amplitudes of the pair of swing arms 105.

As shown in fig. 1 to 12, the first adjusting member 2 includes a pair of screw grooves, a pair of first rotating discs 201, and a pair of screw rods 202.

Wherein, a pair of thread grooves are correspondingly arranged on a pair of first supporting columns 101 in a penetrating way.

A pair of first rotating discs 201 are correspondingly screwed in the pair of threaded grooves and are correspondingly connected with the pair of positioning arms 106.

A pair of threaded rods 202 are correspondingly connected to the surfaces of the pair of first rotating discs 201 far away from each other, and the threaded rods 202 are matched with the threaded grooves.

During the use, can drive corresponding threaded rod 202 through rotatory first carousel 201 and remove in the thread groove that corresponds, thereby drive corresponding first carousel 201 and be close to first support column 101 or keep away from first support column 101, carry out relative pivoted in with swing arm 105 through driving positioning arm 106, drive swing arm 105 and pedal 107 and remove to the one side that is close to each other or the one side that keeps away from each other, thereby adjust the interval between a pair of pedal 107, the person of the body-building of different situations can be convenient for carries out the body-building and uses.

As shown in fig. 1 to 12, the second adjusting member 3 includes a driving slide 301, a first lead screw 302, a second rotary disc 303, a driving slide 304, a second slide 307, a second lead screw 305, and a third rotary disc 306.

The driving sliding groove 301 is arranged on the second supporting column 102, a first screw 302 is rotatably arranged in the driving sliding groove 301, a second rotating disc 303 is connected to the first screw 302, and a driving sliding block 304 is slidably arranged on the first screw 302.

In this application, the first lead screw 302 and the connection of the driving chute 301 are provided with a lead screw bearing, so that the first lead screw 302 can rotate conveniently, and the driving sliding block 304 is matched with the first lead screw 302.

During the use, rotate second carousel 303 and can drive initiative slider 304 and remove on first lead screw 302, can drive holding rod 108 and carry out altitude mixture control to the user of the different demands of adaptation also can avoid the user to receive the injury when improving user comfort in use.

The second slider 307 is connected to the grip 108, a second lead screw 305 is disposed between the second slider 307 and the active slider 304, and a third rotating disc 306 is connected to one end of the second lead screw 305 away from the active slider 304.

In the application, a screw bearing is arranged at the joint of the second screw 305 and the driving sliding block 304 and the second sliding block 307, so that the second screw 305 can rotate conveniently, and the second sliding block 307 is matched with the second screw 305.

During the use, rotate third carousel 306 and can drive second slider 307 and remove on second lead screw 305 to drive holding rod 108 and carry out the degree of depth regulation, with the user of the different demands of adaptation, also can avoid the user to receive the injury when improving user comfort in use.

As shown in fig. 6 to 7, the second adjusting member 3 further includes a pair of driven sliding grooves 308, a pair of sliding rods 313, a pair of driven sliding blocks 309, a pair of connecting plates 310, a pair of telescopic outer columns 311, and a pair of telescopic inner columns 312.

The pair of driven sliding chutes 308 are correspondingly arranged on the pair of first supporting columns 101, the sliding rods 313 are connected in the driven sliding chutes 308, the driven sliding blocks 309 are arranged on the sliding rods 313 in a sliding manner, and the connecting plates 310 are connected to one surfaces, far away from the inner walls of the driven sliding chutes 308, of the driven sliding blocks 309.

The pair of telescopic outer columns 311 are correspondingly connected to the surfaces of the pair of connecting plates 310 far away from the driven sliding block 309, and telescopic inner columns 312 are arranged between the pair of telescopic outer columns 311 and the holding rod 108 in a sliding manner.

In the application, the arrangement of the driven sliding chute 308, the driven sliding block 309, the connecting plate 310, the telescopic outer column 311 and the telescopic inner column 312 is used for matching with the first lead screw 302, the driving sliding block 304, the second lead screw 305, the second sliding block 307 and other parts to adjust the height and the depth of the holding rod 108.

Simultaneously, also can connect second support column 102, first support column 101, holding rod 108 and second regulating part 3 through driven spout 308, driven slider 309, connecting plate 310, flexible outer post 311 and flexible inner column 312, improve the steadiness of holding rod 108, avoid the user to receive the injury, the one side that flexible outer post 311 and holding rod 108 are close to each other has all seted up smooth chamber, flexible inner column 312 accessible smooth chamber carries out relative flexible slip with flexible outer post 311 and holding rod 108.

When the height of the holding rod 108 needs to be adjusted, the rotating second turntable 303 can drive the first screw rod 302 to rotate, so as to drive the driving slider 304 to move on the first screw rod 302, and drive the holding rod 108 to lift through the second screw rod 305 and the second slider 307, at this time, the holding rod 108, the telescopic inner column 312, the telescopic outer column 311 and the connecting plate 310 drive the pair of driven sliders 309 to move, and slide on the sliding rod 313, so that the holding rod 108 can be driven to be adjusted in height in a matching manner, and meanwhile, the stability of the holding rod 108 during moving is improved.

When the depth of the holding rod 108 needs to be adjusted, the third rotating disc 306 can be rotated to drive the second screw 305 to rotate, so as to drive the second sliding block 307 to move on the second screw 305, and drive the inner telescopic column 312 to perform relative telescopic motion in the outer telescopic column 311 and the holding rod 108 through the holding rod 108, so as to drive the holding rod 108 to be close to or far away from the pair of pedals 107, so that the holding rod 108 can be adapted to users in different situations, and the users can be prevented from being injured during body building.

As shown in fig. 1 to 12, the third adjusting member 4 includes a swing angle positioning plate 401, a swing angle positioning groove 402, a swing angle positioning block 403, a pair of limit inserts 407, and an anti-collision member.

Wherein, the swing angle positioning plate 401 is disposed between the swing arm 105 and the first support column 101.

The swing angle positioning slot 402 is arranged in the swing angle positioning plate 401 and is matched with the swing track of the swing arm 105, and a swing angle positioning block 403 connected with the swing arm 105 is arranged in the swing angle positioning slot 402 in a sliding mode.

The pair of limiting insertion blocks 407 are arranged in the swing angle positioning groove 402 and located on two sides of the swing angle positioning block 403, and the surfaces, close to each other, of the pair of limiting insertion blocks 407 are connected with anti-collision components.

In the present application, when the swing arm 105 rotates, a predetermined swing locus is formed, and the radian settings of the swing angle positioning plate 401 and the swing angle positioning groove 402 are the same as the swing locus of the swing arm 105.

During the use, the swing arm 105 swings and can drive the swing angle positioning block 403 to move in the swing angle positioning groove 402, and the pair of limiting insertion blocks 407 are arranged in the swing angle positioning groove 402 and respectively located at two sides of the swing angle positioning block 403, so that the sliding distance of the swing angle positioning block 403 in the swing angle positioning groove 402 can be limited, the swing amplitude of the swing arm 105 is limited, and the swing speed is safer.

Meanwhile, the swing angle positioning plate 401 and the swing angle positioning groove 402 are provided with preset angles, the preset angles are set within ninety degrees and are safer, the proper angles of the old and the child are within forty-five degrees, and the proper angles of the young are within sixty degrees, during setting, the preset angles of the swing angle positioning plate 401 and the swing angle positioning groove 402 can be directly set to be proper angles, and the rotating angle of the swing angle positioning block 403 can also be controlled by arranging the pair of limiting insertion blocks 407 in the swing angle positioning groove 402, for example, when the young uses, when the pedal 107 is at the lowest end level, the pair of limiting insertion blocks 407 are respectively arranged in the swing angle positioning grooves 402 which are positioned at thirty degrees on two sides of the swing angle positioning block 403.

In addition, the anticollision component on the spacing inserted block 407 can protect the normal use of relevant components to reducing the impact strength of pivot angle locating piece 403 and a pair of spacing inserted block 407, and the anticollision component includes the elasticity crashproof pad, and the one side that the elasticity crashproof pad is connected and is close to each other in a pair of spacing inserted block 407.

In addition, a roller or a ball is arranged between the swing angle positioning block 403 and the inner wall of the swing angle positioning slot 402, so that the friction strength between the swing angle positioning block 403 and the inner wall of the swing angle positioning slot 402 can be reduced, and the swing angle positioning block 403 can be protected from moving smoothly and stably in the swing angle positioning slot 402, and the normal and stable swing of the swing arm 105 can be protected.

As shown in fig. 8, the third adjusting member 4 further includes a moving chute 406, a pair of moving sliders 409, a pair of connecting blocks 408, a plurality of stopper slots 405, and a plurality of angle positioning grooves 410.

The movable sliding chute 406 penetrates through the outer wall of the swing angle positioning plate 401, a pair of movable sliding blocks 409 are arranged on the movable sliding chute 406 in a sliding mode, and connecting blocks 408 are connected between the pair of movable sliding blocks 409 and the pair of limiting insertion blocks 407.

In this application, the lateral length who removes slider 409 is greater than the interval that removes spout 406, the lateral length and the removal spout 406 looks adaptation of connecting block 408, the lateral length of spacing inserted block 407 is greater than the interval that removes spout 406, and the vertical length of spacing inserted block 407 is less than the vertical interval of pivot angle constant head tank 402, the longitudinal length of spacing inserted block 407 is greater than the interval that removes spout 406, can avoid spacing inserted block 407 to be taken out from pivot angle constant head tank 402, thereby prevent that spacing inserted block 407 is maliciously taken out the destruction, it is available not to have spacing inserted block 407 when avoiding the user to adjust swing arm 105 amplitude.

A plurality of limiting slots 405 are correspondingly arranged on the inner wall of the swing angle positioning slot 402 and are matched with the limiting insertion blocks 407.

In this application, a plurality of spacing slots 405 set up about the axis symmetry of pivot angle locating plate 401.

When the walking machine main body 1 is used, the limiting insertion blocks 407 are pulled out of the limiting insertion slots 405 by the aid of the movable sliding blocks 409, then the limiting insertion blocks 407 can be driven to move in the swing angle positioning grooves 402 by the aid of the movable sliding blocks 409, then the limiting insertion blocks 407 are correspondingly inserted into the limiting insertion slots 405 corresponding to the two sides of the swing angle positioning block 403, the limiting insertion blocks 407 and the swing angle positioning plate 401 are fixed, sliding amplitude of the swing angle positioning block 403 in the swing angle positioning grooves 402 can be controlled by the aid of the limiting insertion blocks 407, swinging amplitude and swinging speed of the swing arm 105 can be adjusted, adaptability of the walking machine main body 1 to different users is improved, the situation that the users are injured due to too large swinging amplitude and too high swinging speed of the swing arm 105 is avoided, and safety of the walking machine main body 1 is improved.

A plurality of angle positioning slots 410 are correspondingly disposed on the outer side of the partial position-limiting slot 405 and opened on the inner wall of the swing angle positioning slot 402.

In this application, angle positioning slot 410 corresponds the setting in the spacing slot 405 outside of "special angle", for example thirty degrees, forty-five degrees and sixty degrees etc. convenient to use person carries out comparatively accurate swing angle control to swing arm 105, reduces the operation degree of difficulty, further improves the security.

In addition, since the swing arm 105 rotates around the positioning arm 106, the angle mentioned above is based on the center of the positioning arm 106 as a reference point.

As shown in fig. 1 to 12, the third adjusting member 4 further includes a limit fixing plate 404, a driven slide hole 413, a driven slide column 411, a limit outer plate 414, and a plurality of adjusting scales 412.

The limit fixing plate 404 is connected to a surface of the swing angle positioning plate 401 away from the swing arm 105.

The driven sliding hole 413 penetrates through the first supporting column 101, the driven sliding column 411 is arranged in the driven sliding hole 413 in a sliding mode, the driven sliding column 411 is connected with one surface, far away from the swing angle positioning plate 401, of the limiting fixing plate 404, and the limiting outer plate 414 is connected to one surface, far away from the limiting fixing plate 404, of the driven sliding column 411.

In this application, the diameter of spacing fixed plate 404 and spacing planking 414 all is greater than the internal diameter of pivot angle locating piece 403, can inject driven traveller 411 and remove in driven slide opening 413, and simultaneously, the setting of spacing fixed plate 404 also is used for connecting driven traveller 411 and pivot angle locating plate 401.

A plurality of adjustment scales 412 are correspondingly arranged on the driven sliding column 411.

When the pair of pedals 107 are used, the pair of pedals 107 can be driven to approach or separate from each other by rotating the first rotating disc 201, meanwhile, the adjusting scales 412 can be driven to move, a user can correspond to the first support column 101 through the adjusting scales 412 at different positions, the moving distance of the pair of pedals 107 can be controlled, and in addition, the moving distance of the pair of pedals 107 can also be controlled to be the same.

As shown in fig. 1 to 12, a pair of fourth adjusting members 5 are correspondingly connected to the pair of first support columns 101, and each fourth adjusting member 5 includes a mounting frame 501, a rotating slot 502, a plurality of fixing screw holes 507, a plurality of fixing screws 506, a hinged fixing plate 503, two rotating baffles 504, and two fixing clamping plates 505.

The mounting frame 501 is clamped on the first support column 101 and is disposed on the upper side of the positioning arm 106, and two rotating grooves 502 are correspondingly formed in the mounting frame 501 in a penetrating manner.

In this application, the transverse length of the rotary groove 502 is greater than the outer diameter of the swing arm 105, so that the swing arm 105 can still be positioned between the inner walls of the rotary groove 502 after being close to or away from each other.

A plurality of fixed screw holes 507 are correspondingly arranged on the mounting frame 501 and the first support column 101, the internal thread of the fixed screw holes 507 is connected with a fixing screw 506 used for fixing the mounting frame 501 and the first support column 101, and the fixing screw 506 and the fixed screw holes 507 are arranged for fixing the mounting frame 501 and the first support column 101.

The hinged fixing plate 503 is connected to the mounting frame 501, two rotating baffles 504 used for matching the third adjusting component 4 to adjust the swing arm 105 are rotatably arranged on the hinged fixing plate 503, and one surfaces of the two rotating baffles 504 close to the mounting frame 501 are both connected with a fixing clamping plate 505 matched with the rotating groove 502.

In this application, rotatable baffle 504 and articulated fixed plate 503 between available damping pivot or screw thread screw rod etc. rotate and be connected for when rotating baffle 504 during the use, rotate which angle just can fix at which angle, can cooperate third regulating part 4 to inject the amplitude of oscillation of swing arm 105.

Meanwhile, under the normal condition, the rotation baffle 504 is through the relative chucking of fixed cardboard 505 and mounting bracket 501, make mounting bracket 501 and rotation baffle 504 surround the junction of location arm 106 and swing arm 105, thereby can carry out protection such as waterproof, the vandalism of preventing to the junction of location arm 106 and swing arm 105, and simultaneously, the setting of rotation baffle 504 can be injectd swing arm 105, both can avoid taking place the swing when pedal 107 is idle, prevent to peripheral people, the thing causes the damage, also can avoid the injury that the user did not prepare often to cause in the use.

For example: when a user steps on one pedal 107 and does not step on the other pedal 107, if one pedal 107 swings, injury may be caused to the user, and the fourth adjusting part 5 is arranged to limit the swing arm 105 by using the rotating baffle 504, when the user is not ready, the swing arm 105 does not swing under the limit of the rotating baffle 504, and when the user is ready, the rotating baffle 504 is rotated to be opened, and at the moment, the swing arm 105 loses the limit of the fourth adjusting part 5, and the swing can be performed.

As shown in fig. 1-12, two fifth adjusting components 6 for correspondingly adjusting a pair of pedals 107 are slidably disposed on the first fastening plate 103, and the fifth adjusting components 6 include a sliding sleeve 601, a direction-limiting rotation plate 602, a direction-limiting groove 604, and a direction-limiting baffle 603.

The sliding sleeve 601 is slidably disposed on the first fastening plate 103, the sliding sleeve 601 is rotatably disposed with a rotation limiting plate 602, and the sliding sleeve 601 is slidably disposed on the first fastening plate 103, so as to correspond to the pedals 107 at different positions.

The direction-limiting stopping grooves 604 are reversely arranged on the pair of swing arms 105 and are matched with the direction-limiting rotating plates 602 for adjusting the initial rotating direction of the pair of pedals 107.

The direction-limiting baffle 603 is connected to the sliding sleeve 601 and closely attached to the direction-limiting rotating plate 602 for adjusting the rotating direction of the direction-limiting rotating plate 602.

When the swing arm device is used, after the distance between the pedals 107, the height and the depth of the holding rod 108 and the swing amplitude of the swing arm 105 are adjusted by the first adjusting part 2, the second adjusting part 3 and the third adjusting part 4, the rotating baffle 504 is correspondingly opened, then the holding rod 108 is held by two hands, two feet respectively step on the pair of pedals 107, and then the pair of pedals 107 can be driven to swing by the legs and the feet.

However, some users may swing the pair of pedals 107 in one direction at the same time when using the pedals irregularly, which may not only result in poor exercise effect but also easily cause sports injuries, and the pair of fifth adjusting members 6 may adjust and control the initial swinging direction of the pair of pedals 107 to avoid the pair of pedals 107 from moving in the same direction.

Specifically, before the use, a pair of direction-limiting rotating plates 602 are respectively clamped in corresponding direction-limiting baffle grooves 604 on a pair of swing arms 105, and the arrangement of a direction-limiting baffle 603 is matched, when corresponding pedals 107 move towards the side close to the direction-limiting baffle 603, because the pair of direction-limiting baffle plates 603 and the pair of direction-limiting baffle grooves 604 are reversely arranged, the direction-limiting rotating plates 602 can be clamped between the corresponding direction-limiting baffle plates 603 and the inner walls of the direction-limiting baffle grooves 604, so that the pedals 107 cannot move, and when the corresponding pedals 107 move towards the side far away from the direction-limiting baffle plates 603, no limitation exists, and the direction-limiting rotating plates 602 can be driven to rotate and tilt, so that the pedals 107 can normally slide back and forth.

In addition, after the use is finished, for the safe use of subsequent users, the direction-limiting rotating plate 602 is reversely rotated and clamped in the corresponding direction-limiting blocking groove 604, so that the pedals 107 can be further fixed when being not used, and the pedals 107 are prevented from shaking when being not used, and the damage to people and objects around the pedals is avoided.

Based on the technical scheme, the specific working process of the invention is as follows: when the distance between the pair of pedals 107 needs to be adjusted, the first rotating disc 201 is rotated to drive the threaded rod 202 to rotate, the pair of swing arms 105 and the pair of pedals 107 can be driven to move, meanwhile, the driven sliding column 411 in the third adjusting part 4 is driven to slide in the driven sliding hole 413, and the moving distance of the pair of pedals 107 can be adjusted to be the same by using the adjusting scale 412.

When the height of the holding rod 108 needs to be adjusted, the second rotary disc 303 is rotated to drive the first screw rod 302 to rotate, so that the driving slide block 304 slides in the driving slide groove 301, the holding rod 108 is driven to move by the second screw rod 305 and the second slide block 307, and meanwhile, the holding rod 108 drives the driven slide block 309 to slide on the driven slide block 309 in the driven slide groove 308 by the telescopic inner column 312, the telescopic outer column 311 and the connecting plate 310.

When the depth of the holding rod 108 needs to be adjusted, the third rotary disc 306 is rotated to drive the second lead screw 305 to rotate, so that the second slider 307 drives the holding rod 108 to move, and meanwhile, the holding rod 108, the telescopic outer column 311 and the telescopic inner column 312 slide in a telescopic manner.

When the swing amplitude of the pedal 107 needs to be adjusted, the limit insert block 407 is pulled out from the limit slot 405 by moving the sliding block 409, then the limit insert block 407 is moved to slide in the swing angle positioning slot 402, and when the limit insert block 407 corresponds to the limit slot 405 at a preset position, the limit insert block 407 is inserted into the limit slot 405.

When the strolling machine body 1 is used, firstly, the holding rod 108 is held by both hands, the pedals 107 are slowly stepped on and swing, so that the direction limiting rotating plate 602 rotates out of the direction limiting baffle groove 604 and inclines reversely along the direction limiting baffle 603 on the sliding sleeve 601, and the pair of pedals 107 can move reversely.

As above, while the invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An adjustable device for outdoor fitness equipment, comprising:

2. The adjustable apparatus of claim 1, wherein: the first adjustment member includes:

and the pair of threaded rods are correspondingly connected to the surfaces, far away from each other, of the pair of first rotating discs.

3. The adjustable apparatus of claim 1, wherein: the second adjustment member includes:

4. The adjustable apparatus of claim 1, wherein: the second adjustment member further includes:

5. The adjustable apparatus of claim 1, wherein: the third adjustment member includes:

6. An adjustable means for outdoor fitness equipment according to claim 5, wherein: the third adjustment member further includes:

the movable sliding chute penetrates through the outer wall of the swing angle positioning plate, a pair of movable sliding blocks is arranged on the movable sliding chute in a sliding manner, and connecting blocks are connected between the pair of movable sliding blocks and the pair of limiting inserting blocks;

the limiting slots are correspondingly formed in the inner wall of the swing angle positioning groove and are matched with the limiting insertion blocks;

7. An adjustable means for outdoor fitness equipment according to claim 5, wherein: the third adjustment member further includes:

8. The adjustable apparatus of claim 1, wherein: a pair of fourth adjusting parts is correspondingly connected to the pair of first supporting columns, and each fourth adjusting part comprises:

the fixing screw holes are correspondingly formed in the mounting frame and the first support column, and fixing screws for fixing the mounting frame and the first support column are connected with the fixing screw holes in an internal thread mode;

9. The adjustable apparatus of claim 1, wherein: the first fastening plate is provided with two fifth adjusting parts which are used for correspondingly adjusting a pair of pedals in a sliding manner, and the fifth adjusting parts comprise:

the sliding sleeve is arranged on the first fastening plate in a sliding mode, and a limiting rotating plate is arranged on the sliding sleeve in a rotating mode;

10. An adjusting method of an adjustable device for outdoor fitness equipment is characterized by comprising the following steps:

s1, when the distance between the pair of pedals needs to be adjusted, the first rotary disc is rotated to drive the threaded rod to rotate, and the pair of swing arms and the pair of pedals can be driven to move;

s2, when the height of the holding rod needs to be adjusted, rotating the second turntable to drive the first screw rod to rotate, so that the driving slide block slides in the driving slide groove, and the holding rod is driven to move through the second screw rod and the second slide block;

s3, when the depth of the holding rod needs to be adjusted, the third turntable is rotated to drive the second screw rod to rotate, so that the second slider drives the holding rod to move;

s5, when the strolling machine main body is used, firstly, the holding rod is held by both hands, the pedals are slowly stepped on and swing, so that the direction limiting rotating plate rotates out of the direction limiting blocking groove and reversely tilts along the direction limiting blocking plate on the sliding sleeve, and the pair of pedals can safely move in the reverse direction.