CN203169911U

CN203169911U - Folding structure of treadmill

Info

Publication number: CN203169911U
Application number: CN 201320141605
Authority: CN
Inventors: 刘敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-27
Filing date: 2013-03-27
Publication date: 2013-09-04
Anticipated expiration: 2023-03-27

Abstract

The utility model discloses a folding structure of a treadmill. The treadmill comprises a base, base connection stand columns, a treadmill table arranged on the base, connection plates, a lifting rack and a movable wheel stand, wherein a base strut is arranged on the base, one end of each connection plate is connected with one stand column, and the other end of each connection plate is connected with the treadmill table. Leading pulleys are arranged on the two sides of the lifting rack, a leading sliding rail is arranged inside the base, and the leading pulleys make front-and-back leaner motion on the leading sliding rail. The movable wheel stand is pivoted on the base, one end of the movable wheel stand is a free end, the other end of the movable wheel stand is a control end, a guide slope is arranged at the free end, and a movable wheel is arranged at the control end. Slide rollers are arranged on the two sides of the front end of the base, a foot switch is pivoted to the base strut, and a folding hook is arranged at the front end of the foot switch. The folding structure of the treadmill has the advantages of being reasonable in structure and design, capable of being folded quickly, light and convenient to carry and the like.

Description

A kind of folding structure of treadmill

Technical field:

The utility model relates to the sport and body-building apparatus field, specifically relates to a kind of being applied on the treadmill, and the utilization by slide guide wheel and slide guide rail cooperation closing-folding mechanism makes treadmill reach folding and the light treadmill folding structure of moving fast.

Background technology:

Development and progress along with society, people's quality of life also improves constantly, but inferior health and fat crowd get more and more, its reason is because the change of social pattern at present, makes people's life anxiety, busy, also relative minimizing day by day of run duration, in addition, the exercise place mostly is open area, is subjected to inside even from weather big, causes body-building to be difficult to adhere to.Therefore, indoor body-building motion widely people is accepted, and the various sports equipments that occur on the market no matter be to use in the gymnasium or use voluntarily, all can reach the effect of motion, exercise, body-building at home in limited space now.

Treadmill since its forms of motion simply usually as the first-selected equipment of family, it has not only shielded place and environmental limit, got rid of and tempered the many obstacles that carry out, through years of development, accumulating and enriching multiple treadmill scene mode and strength control program, and progressively loaded digital functions such as amusement, Internet phone-calling, make it to become the important carrier that current road-work is taken exercise.Present most treadmill all is designed to foldable form, but only carries out folding by folding structure by treadmill, because treadmill volume, weight are big, the treadmill after the folding can not be moved it, receive and keep easily, in the time of using also inconvenience move, take.This problem that needs to be resolved hurrily, the form that can allow the user its folding can be become more not take up space is so that harvesting or carrying.For the more restricted general family of the interior space, above-mentioned folding function becomes more important, owing to often will carry out folding, action such as move, deposit, take, therefore, if treadmill has the folding form of more simplifying, and receive and keep, take mode more easily, can be the major reason that attracts ordinary consumer to choose undoubtedly.

The utility model content:

Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of reasonable in design is provided and reaches folding fast and the folding structure of the light treadmill of moving.

For achieving the above object, the utility model has adopted following technical scheme:

A kind of folding structure of treadmill, comprise base, base connects column and is arranged on the treadmill of described base top, described base is provided with a base pole, also comprise brace, crane and mobile wheel carrier, described brace one end is arranged on described base and connects on the column, the other end is arranged on the described treadmill, the both sides of described crane are provided with the slide guide wheel, establish a slide guide rail in the described base, required path when described slide guide rail gives to do linear movement before and after the described slide guide wheel, described mobile wheel carrier is hubbed on the described base, one end is control end for the free end other end, described free end is provided with a lead-in chamfered, described control end is provided with mobile wheel and control end also offers a waist shape chute, and described waist shape chute cooperates with bearing pin on being arranged on described base, and described base front end both sides are provided with movable pulley, be pivoted with a floor push on the described base pole, described floor push front end is provided with the folding hook.

Described slide guide rail is that two inwalls and the bottom surface by described base forms.

Also comprise an air spring, described air spring one end is arranged on the described base, and the other end is arranged on the described treadmill.

Described crane is provided with crane folding transverse tube and folding sliding axle, and described crane folding transverse tube cooperates with described folding hook clasp joint, and described folding sliding axle and described lead-in chamfered are slidingly matched.

The utility model has following advantage with respect to prior art:

1, because folding structure of the present utility model is by slide guide rail guiding slide guide wheel and cooperates closing-folding mechanism motion running, so, when desiring to make treadmill to carry out folding, by closing-folding mechanism motion running, the path that slide guide wheel mat slide guide rail gives gives linear path running displacement, rely on brace with the curved path displacement unlike traditional structure, so the location of angle is more accurate, in addition, because the slide guide wheel is along the displacement of slide guide rail, so it is quite smooth in the folding process, stable difficult the generation rocked, slide rail is at the base tube inwall, can be because of the bad situation that causes landing and derailing of welding, and to the unsafe factor of user, and increase edge joint sheet is linkage between treadmill and base connection column, more guarantee the stability of folding, increase air spring again, purpose is when putting down the treadmill use, air spring supports treadmill and slowly descends, cooperating of the lead-in chamfered that the folding sliding axle that is provided with by crane and mobile wheel carrier free end are provided with, the lifting base makes mobile wheel land, and adds the movable pulley that base front end both sides are provided with, at this moment be exactly that four wheels is mobile together, carrying is motionless to weigh oneself wounded with regard to not grasping into like this.Treadmill on the market is that two wheels land now, ride to tilt 45 the degree, can injure the user if any being short of physical strength like this, the folding hook that is provided with by the floor push front end hooks the crane folding transverse tube that crane is provided with again, the base lifting is broken away from ground, easily realize the treadmill folding and move.

2, because folding structure of the present utility model is to have replaced the connecting rod group of being made up of most rod members by the cooperation that slide guide rail and slide guide are taken turns, so its structure is simplified, compact conformation, stressed even, reliable transmission, and because adopting slide guide wheel and slide guide rail, the utility model structure cooperates the utilization of closing-folding mechanism, so during its folding, its folding angle is promoted, so do not taken up space during folding, makes things convenient for the user to take in.

Description of drawings:

Fig. 1 does not have folding movement structure schematic diagram for the utility model.

Fig. 2 does not have folding action perspective view for the utility model.

Fig. 3 is the utility model folding movement structure schematic diagram.

Fig. 4 is the utility model folding action stereochemical structure schematic sectional view.

Fig. 5 is the structural representation of mobile wheel carrier in the utility model.

Fig. 6 is the utility model folding action perspective view.

Fig. 7 is the structural representation of crane in the utility model.

The specific embodiment:

Referring to Fig. 1 to Fig. 7, the folding structure of a kind of treadmill that provides according to the utility model, comprise base 1, base connects column 2 and is arranged on the treadmill 3 of base 1 top, base 1 is provided with a base pole 4, also comprise brace 5, crane 6 and mobile wheel carrier 7, brace 5 one ends are arranged on base and connect on the column 2, the other end is arranged on the treadmill 3, brace 5 more guarantees the stability of folding, the both sides of crane 6 are provided with slide guide wheel 8, two inwalls of base 1 and bottom surface form a slide guide rail 9, this slide guide rail 9 gives slide guide and takes turns required path when doing linear movement, 8 front and back, and mobile wheel carrier 7 is hubbed on the base 1, and an end is control end for the free end other end, free end is provided with a lead-in chamfered 15, control end is provided with mobile wheel 10 and control end also offers a waist shape chute, and this waist shape chute cooperates with bearing pin on being arranged on base 1, and base 1 front end both sides are provided with movable pulley 16, be pivoted with a floor push 11 on the base pole 4, these floor push 11 front ends are provided with folding hook 12.

Also comprise an air spring 13, these air spring 13 1 ends are arranged on the base 1, and the other end is arranged on the treadmill 3, increases air spring again, and purpose is when putting down the treadmill use, and air spring supports treadmill and slowly descends.Crane 6 is provided with crane folding transverse tube 14 and folding sliding axle 17, and crane folding transverse tube 14 cooperates with folding hook 12 clasp joints, and folding sliding axle 17 is slidingly matched with lead-in chamfered 15.Folding structure is by slide guide rail 9 guiding slide guide wheels 8 and cooperates closing-folding mechanism motion running, so, when desiring to make treadmill to carry out folding, by closing-folding mechanism motion running, slide guide is taken turns the path that 8 mat slide guide rails 9 give and is given linear path running displacement, rely on brace with the curved path displacement unlike traditional structure, so the location of angle is more accurate, in addition, because slide guide wheel 8 is along 9 displacements of slide guide rail, so it is quite smooth in the folding process, stable difficult the generation rocked, the folding sliding axle 17 that is provided with by crane 6 is slidingly matched with lead-in chamfered 15, and lifting base 1 makes mobile wheel 10 land, and the folding hook 12 that is provided with by floor push 11 front ends hooks the crane folding transverse tube 14 that crane 6 is provided with again, base 1 lifting is broken away from ground, easily realize the treadmill folding and move.

Operation principle of the present utility model is: during the treadmill folding, upwards lift with hand steered firmly treadmill 3, treadmill 3 is around brace 5 and the rotation of treadmill 3 tie points, slide guide wheel 8 is in path displacement that slide guide rail 9 gives, when below moving to mobile wheel carrier 7, the folding sliding axle 17 that is provided with by crane 6 is slidingly matched with lead-in chamfered 15, lifting base 1 makes mobile wheel 10 land, slide guide wheel 8 continues displacement, the folding hook 12 that is provided with by floor push 11 front ends hooks the crane folding transverse tube 14 that crane 6 is provided with again, base 1 lifting is broken away from ground, easily realize the treadmill folding and move; Treadmill treadmill 3 puts down when using, switch 11 is stepped in the step that tramps with one's feet, the folding hook 12 that floor push 11 front ends are provided with is thrown off the constraint of the crane folding transverse tube 14 that crane 6 is provided with, with the hand steered treadmill 3 of living to decline, treadmill 3 is around brace 5 and the rotation of treadmill 3 tie points, and slide guide wheel 8 is in the path displacement that slide guide rail 9 gives, and this moment, treadmill 3 was to decline, air spring 13 supports treadmill 3 and slowly descends, and finally makes treadmill 3 put down fully and is in the use state.

Above-described embodiment is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1. the folding structure of a treadmill, comprise base, base connects column and is arranged on the treadmill of described base top, described base is provided with a base pole, it is characterized in that: also comprise brace, crane and mobile wheel carrier, described brace one end is arranged on described base and connects on the column, the other end is arranged on the described treadmill, the both sides of described crane are provided with the slide guide wheel, establish a slide guide rail in the described base, required path when described slide guide rail gives to do linear movement before and after the described slide guide wheel, described mobile wheel carrier is hubbed on the described base, one end is control end for the free end other end, described free end is provided with a lead-in chamfered, described control end is provided with mobile wheel and control end also offers a waist shape chute, and described waist shape chute cooperates with bearing pin on being arranged on described base, and described base front end both sides are provided with movable pulley, be pivoted with a floor push on the described base pole, described floor push front end is provided with the folding hook.

2. the folding structure of a kind of treadmill according to claim 1 is characterized in that: described slide guide rail is that two inwalls and the bottom surface by described base forms.

3. the folding structure of a kind of treadmill according to claim 1, it is characterized in that: also comprise an air spring, described air spring one end is arranged on the described base, and the other end is arranged on the described treadmill.

4. the folding structure of a kind of treadmill according to claim 1, it is characterized in that: described crane is provided with crane folding transverse tube and folding sliding axle, described crane folding transverse tube cooperates with described folding hook clasp joint, and described folding sliding axle and described lead-in chamfered are slidingly matched.