CN203329269U

CN203329269U - fitness equipment

Info

Publication number: CN203329269U
Application number: CN2013203286637U
Authority: CN
Inventors: 庄进成; 庄龙飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2013-12-11
Anticipated expiration: 2023-06-07
Also published as: EP2929915A4; TWM482413U; EP2929915A1; WO2014194716A1; WO2014194673A1; EP2929915B1

Abstract

The utility model discloses a body-building device, contain a first support, a second support, a convex part, a linear elastic component and a cable, wherein first support is located to second support pivot, first support is located to convex part and the coaxial pivot of second support, first support is located to a first end of linear elastic component, a second end of linear elastic component is connected to a link of cable, the cable supports and leans on the convex part, and a power application end interlock second support of cable, wherein when the relative first support pivot of second support is put, then second support pulling cable and change the length that the cable supported and lean on the convex part, and by the flexible linear elastic component of cable. Reciprocating clip-on motion assistance may be provided by a linear spring.

Description

Fitness equipment

Technical field

The utility model relates to a kind of fitness equipment, and particularly relevant for a kind of, adopts the linear elasticity part and the fitness equipment of clamping reciprocally.

Background technology

In response to modern live fatigue, hypomotility or wish to take exercise different muscle groups, exercise and fitness equipment fortune Ying Ersheng miscellaneous, numerous.

If all need a kind of different exercise and fitness equipment but often do a kind of motion, problem not easily contained, that expend a large amount of accommodation spaces is arranged again.

Therefore the body-building apparatus of Mobyneb extensively is received by the market.Wherein a kind of multi-gym is reciprocal clamp-on support, utilizes the clamping of support and can assist the motions such as sit-ups, pushup, strong abdomen, reaches the effect with the auxiliary multi-motion of single apparatus.

The return unit of traditional reciprocal clamp-on fitness equipment system adopts torque spring, yet the strength of torque spring is often excessive, be not suitable for need to less reset force the user, and torque spring fatiguability deformation.When needs need to regulate reset force, just need to change torque spring again, use inconvenience, also be not suitable for the numerous users group of numerous different strength demands.The user is difficult to regulate voluntarily the torsion of torque spring again, also causes result of use limited.

The utility model content

Therefore, the utility model provides a kind of fitness equipment, adopts the linear elasticity part to reach the reset force of reciprocal clamping, and the reset force of linear elasticity part easily designs, and makes regardless of required reset force size, all is easy to produce the fitness equipment of suitable reset force.The reset force of linear elasticity part is easily adjusted again, therefore, according to fitness equipment of the present utility model, also can design the reset force that allows the user adjust voluntarily the linear elasticity part.

According to an embodiment of the present utility model, this fitness equipment comprises one first support, one second support, one protuberance, one linear elasticity part and a cable, wherein the second support is hubbed at the first support, protuberance and the second support coaxially are hubbed at the first support, one first end of linear elasticity part is located at the first support, one link of cable connects one second end of linear elastic component, cable is against protuberance, and force side interlock second support of cable, wherein when relative the first support pivot pendulum of the second support, the second support pulls cable and changes the length of cable against protuberance, and mat cable telescopic linear elastic component.

According to above-mentioned fitness equipment, the first support also can comprise an adjusting module, and the linear elasticity part is positioned adjusting module, and adjusting module can be in order to adjust the position of location first end.Wherein adjusting module can comprise a spiral lock and a spiral shell accessory, and spiral lock connects and drives first end, and the spiral shell accessory coordinates with the spiral lock screw lock, and the spiral shell accessory is positioned the first support.

According to above-mentioned fitness equipment, wherein protuberance can have a guidance part, and guidance part is in order to guiding restriction cable, or protuberance can have plural guidance part, and each guidance part is respectively in order to guiding restriction cable, and cable is resisted against the length difference of each guidance part.Wherein the second support can have plural installing department, above-mentioned installing department in order to the force side of fixed cable in the different position of the second support.

According to above-mentioned fitness equipment, a pulley, the gear section, of pulling that also can comprise pushes part and a cushion.Its middle pulley can be installed on the first support, and the second support and pulley coaxle are hubbed at the first support.The gear section of pulling can be in order to the first end of spacing linear elasticity part, push the flexible direction of part property along the line elastic component and be slidedly arranged on the first support, and push the second end that part is supported the linear elasticity part, the link of cable is via the second end that pushes part and connect linear elastic component, and the force side of cable can be and removably is located at the second support.Wherein protuberance and the second support can be and be wholely set, and cushion can be located at the first support or the second support, and wherein the second support can generally be the ㄇ font.Above-mentioned fitness equipment also can comprise two the second supports independent of each other, and wherein each second support can generally be the L font.

The accompanying drawing explanation

Fig. 1 is the explosive view illustrated according to a kind of fitness equipment of the utility model one first embodiment.

Fig. 2 is the local assembling stereogram illustrated according to the fitness equipment of Fig. 1.

Fig. 3 is the partial sectional view illustrated according to the fitness equipment of Fig. 1.

Fig. 4 is the action schematic diagram illustrated according to the fitness equipment of Fig. 1.

Fig. 5 is the explosive view illustrated according to a kind of fitness equipment of the utility model one second embodiment.

Fig. 6 is the local assembling stereogram illustrated according to the fitness equipment of Fig. 5.

Fig. 7 is the explosive view illustrated according to a kind of fitness equipment of the utility model 1 the 3rd embodiment.

Fig. 8 is the local assembling stereogram illustrated according to the fitness equipment of Fig. 7.

Fig. 9 is the partial sectional view illustrated according to the fitness equipment of Fig. 7.

Figure 10 is the explosive view illustrated according to a kind of fitness equipment of the utility model 1 the 4th embodiment.

Figure 11 is the action schematic diagram illustrated according to the fitness equipment of Figure 10.

Figure 12 is the local assembling stereogram illustrated according to the fitness equipment of Figure 10.

Figure 13 is the partial sectional view illustrated according to the fitness equipment of Figure 10.

Figure 14 is the stereo amplification figure illustrated according to the protuberance of fitness equipment in Figure 10.

Figure 15 is the stereogram illustrated according to a kind of fitness equipment of the utility model 1 the 5th embodiment.

Figure 16 is the explosive view illustrated according to the fitness equipment of Figure 15.

Figure 17 is the broken section action schematic diagram illustrated according to the fitness equipment of Figure 15.

Description of reference numerals

Within 100: the first, support 110,210: back cushion

Within 200: the second, support 220: installing department

300: protuberance 310,320: guidance part

400: linear elasticity part 410: first end

Within 420: the second, end 500: cable

510: link 520: force side

600: adjusting module 610: spiral lock

620: spiral shell accessory 700: cushion

810: pulley 820: locating part

910: keep off the section 920 of pulling: push part

A: preset angles

The specific embodiment

Please refer to Fig. 1～4, wherein Fig. 1 illustrates the explosive view according to a kind of fitness equipment of the utility model one first embodiment, Fig. 2 illustrates the action schematic diagram according to the fitness equipment of the 1st figure, Fig. 3 illustrates the local assembling stereogram according to the fitness equipment of the 1st figure, and Fig. 4 illustrates the partial sectional view according to the fitness equipment of the 1st figure.

Please, first with reference to Fig. 1, fitness equipment comprises one first support 100, one second support 200, a protuberance 300, a linear elasticity part 400, a cable 500, an adjusting module 600 and a cushion 700.Wherein the second support 200 is hubbed at the first support 100, and protuberance 300 and the second support 200 coaxially are hubbed at the first support 100, and wherein protuberance 300 and the second support 200 can be and be wholely set.One first end 410 of linear elasticity part 400 is located at the first support 100, and a link 510 of cable 500 connects one second end 420 of linear elastic component 400, and cable 500 is against protuberance 300, and force side 520 interlock second supports 200 of cable 500.Wherein, when relative the first support 100 pivot pendulum of the second support 200, the second support 200 pulls cable 500 and changes the length of cable 500 against protuberance 300, and by cable 500 telescopic linear elastic components 400.Wherein the first support 100 also can comprise an adjusting module 600, and linear elasticity part 400 is positioned adjusting module 600, and adjusting module 600 can be in order to adjust the position of relative first support 100 of first end 410 of locating linear elastic component 400.Wherein adjusting module 600 can comprise a spiral lock 610 and a spiral shell accessory 620, and spiral lock 610 connects and drives first end 410, and spiral shell accessory 620 coordinates with spiral lock 610 screw locks, and spiral shell accessory 620 is positioned the first support 100.Cushion 700 can be located at the first support 100, can be in order to carry user's health.The second support 200 also can comprise a back cushion 210, and back cushion 210 can be foam material or buffering material, can be in order to breasting user health.

Please jointly with reference to Fig. 2 and Fig. 3, it more clearly illustrates the assembled relation of 400 of the second support 200 in Fig. 1, protuberance 300, cable 500 and linear elasticity parts.Due to protuberance 300 from the second support 200 outwardly and interlock in the second support 200, by protuberance 300 in order to the shape against cable 500 or mechanism, the pivot of relative the first support 100 of the second support 200 can be put, change into cable 500 in online pulling always, and pull and the draw and shrink of straight line linkage linear elasticity part 400 by this.And can adjust the elastic force of linear elasticity part 400 by adjusting module 600, make the adjustment of linear elasticity part 400 easier.

Please refer to Fig. 4, it illustrates force-applied and relative the first support 100 pivot pendulum of the second support 200, and the reset force provided by linear elasticity part 400, and allows the second support 200 can be reset to the front position of pivot pendulum.Wherein the user can be seated at cushion 700, and back is against to back cushion 210, and fitness equipment can be in order to auxiliary sit-up movement.The user also can lie prone in the fitness equipment top, and, to support back cushion 210 in chest, fitness equipment can be in order to auxiliary pushup motion.The user can also be seated on a chair (not shown), and fitness equipment is placed in to underfooting, both feet can be stepped on respectively on two back cushions 210, and user's both feet can or be stepped under mutual simultaneously and make relative the first support 100 pivot pendulum of the second support 200, and fitness equipment can be trampled motion in order to assist.The user can also lie on one's side, hold, lift pin in fitness equipment etc., and it is auxiliary to use fitness equipment to carry out motion miscellaneous.

Please refer to Fig. 5 and Fig. 6, Fig. 5 illustrates the explosive view according to a kind of fitness equipment of the utility model one second embodiment, and Fig. 6 is the local assembling stereogram illustrated according to the fitness equipment of Fig. 5.Outward appearance and the function of the fitness equipment of the second embodiment and the first embodiment are roughly the same, and wherein numbering person as hereinbefore is identical parts, therefore seldom repeats.The difference of the second embodiment and the first embodiment is that the second embodiment adopts pulley 810, pulley 810 is installed on the first support 100, wherein the second support 200 coaxially is hubbed at the first support 100 with pulley 810, and the second support 200 can relative the first support 100 pivot pendulum by pulley 810.

Above-mentioned fitness equipment, also can comprise a locating part 820, locating part 820 is located at the first support 100 and in order to spacing cable 500, make the second support 200 drive cables 500 when stretching linear elastic component 400, it is online that cable 500 is positioned at same axle for the application of force direction of linear elasticity part 400 and linear elasticity part 400, reaches the reset force that relative the first support 100 pivots pendulum of the second support 200 are provided with linear elasticity part 400.

Please refer to Fig. 7～9, Fig. 7 illustrates the explosive view according to a kind of fitness equipment of the utility model 1 the 3rd embodiment, and Fig. 8 illustrates the local assembling stereogram according to the fitness equipment of Fig. 7, and Fig. 9 illustrates the partial sectional view according to the fitness equipment of Fig. 7.Outward appearance and the function of the fitness equipment of the 3rd embodiment and the first embodiment are roughly the same, and wherein numbering person as hereinbefore is identical parts, therefore seldom repeats.The 3rd embodiment is that with the difference of the first embodiment the 3rd embodiment adopts the reset force of the expansion force of linear elasticity part 400 as relative the first support 100 pivot pendulum of the second support 200, and when the second support 200 relative first 100 pivots whens pendulum of support, the second support 200 interlock cables 500 and compress linear elastic component 400.

In more detail, fitness equipment comprises one first support 100, one second support 200, a protuberance 300, a linear elasticity part 400, the gear section 910, of pulling and pushes part 920 and a cable 500.The second support 200 is hubbed at the first support 100, and protuberance 300 and the second support 200 coaxially are hubbed at the first support 100, and wherein protuberance 300 and the second support 200 can be and be wholely set.Keep off the section 910 of pulling and be located at the first support 100, a first end 410 of linear elasticity part 400 is positioned gear and pulls section 910 and be located at the first support 100, keeps off the first end 410 of section 910 in order to spacing linear elasticity part 400 of pulling.Push the flexible direction of part 920 property elastic components 400 along the line and be slidedly arranged on the first support 100, and pushing one second end 420 that part 920 is supported linear elasticity part 400.One link 510 connections of cable 500 push part 920, and cable 500 sees through the second end 420 that pushes part 920 and connect linear elastic component 400, and cable 500 is against protuberance 300, and force side 520 interlock second supports 200 of cable 500.Wherein, when relative the first support 100 pivot pendulum of the second support 200, the second support 200 pulls cable 500 and changes the length of cable 500 against protuberance 300 and mat cable 500 telescopic linear elastic components 400.

Please refer to Figure 10～13, Figure 10 illustrates the explosive view according to a kind of fitness equipment of the utility model 1 the 4th embodiment, Figure 11 illustrates the action schematic diagram according to the fitness equipment of Figure 10, Figure 12 illustrates the local assembling stereogram according to the fitness equipment of Figure 10, and Figure 13 illustrates the partial sectional view according to the fitness equipment of Figure 10.Outward appearance and the function of the fitness equipment of the 4th embodiment and the first embodiment are roughly the same, and wherein numbering person as hereinbefore is identical parts, therefore seldom repeats.The difference of the 4th embodiment and the first embodiment is that the force side 520 of cable 500 is for removably being located at the second support 200, therefore place, the location of cable 500 interlock the second supports 200 can be adjusted voluntarily by the user, and also can adjust by this preset angles A of relative the first support 100 of the second support 200.

In more detail, fitness equipment comprises one first support 100, one second support 200, a protuberance 300, a linear elasticity part 400 and a cable 500, the second support 200 is hubbed at the first support 100, the second support 200 has plural installing department 220, protuberance 300 and the second support 200 coaxially are hubbed at the first support 100, and wherein protuberance 300 and the second support 200 can be and be wholely set.One first end 410 of linear elasticity part 400 is located at the first support 100,500 1 links 510 of cable connect one second end 420 of linear elastic component 400, cable 500 is against protuberance 300, one force side 520 of cable 500 removably be located at the second support 200 installing department 220 one, the force side 520 of cable 500 also takes this interlock the second support 200.Wherein, when relative the first support 100 pivot pendulum of the second support 200, the second support 200 pulls cable 500 and changes the length of cable 500 against protuberance 300 and the second support 200 mat cable 500 telescopic linear elastic components 400.When wherein the different installing department 220 of the second support 200 is located in a force side 520 of cable 500, the second support 200 can have different preset angles A by relative the first support 100, so the visual displacement demand of user and adjust preset angles A.

Please refer to Figure 14, it illustrates the stereo amplification figure according to the protuberance 300 of the fitness equipment of Figure 10, wherein protuberance 300 has

plural guidance part

310, 320,

guidance part

310 and 320 is respectively in order to guiding restriction cable 500, meaning is that cable 500 can be resisted against guidance part 310 or guidance part 320, different against length when being resisted against guidance part 320 against length when cable 500 is resisted against guidance part 310, for example the distance of the relative first support 100 pivot balance staff hearts of guidance part 310 distance the second support 200 can be different from the distance of the relative first support 100 pivot balance staff hearts of guidance part 320 distance the second support 200, be equivalent to pull the arm of force difference of linear elastic component 400.Therefore when relative the first support 100 pivot pendulum of the second support 200, the distance that cable 500 pulls linear elastic component 400 displacements to stretch is also different, can provide accordingly the user to select more polynary reset force default value.

Please refer to Figure 15～17, Figure 15 illustrates the stereogram according to a kind of fitness equipment of the utility model 1 the 5th embodiment, and Figure 16 illustrates the explosive view according to the fitness equipment of Figure 15, and Figure 17 illustrates the broken section action schematic diagram according to the fitness equipment of Figure 15.Outward appearance and the function of the fitness equipment of the 5th embodiment and the first embodiment are roughly the same, and wherein numbering person as hereinbefore is identical parts, therefore seldom repeats.The difference of the 5th embodiment and the first embodiment is that linear elasticity part 400 can be installed in the first support 100, cushion 700 can be located at the second support 200, and the first support 100 can comprise a back cushion 110 in order to breasting user health, back cushion 110 can be foam material or buffering material.

In more detail, fitness equipment comprises the first support 100, one second support 200, one protuberance 300, one linear elasticity part 400, one cable 500 and a cushion 700, the second support 200 is hubbed at the first support 100, the first support 100 comprises a back cushion 110, back cushion 110 is in order to breasting user health, protuberance 300 and the first support 100 coaxially are hubbed at the second support 200, wherein protuberance 300 can be integrated setting with the first support 100, one first end 410 of linear elasticity part 400 is located at the first support 100, one link 510 of cable 500 connects one second end 420 of linear elastic component 400, cable 500 is against protuberance 300, and force side 520 interlock second supports 200 of cable 500.Wherein, when relative the first support 100 pivot pendulum of the second support 200, the second support 200 pulls cable 500 and changes the length of cable 500 against protuberance 300 and mat cable 500 telescopic linear elastic components 400.

Wherein the various embodiments described above all can also comprise an adjusting module, in order to adjust the reset force of linear elasticity part 400.Linear elasticity part 400 can adopt the linear elastic parts such as Hookean spring, hydraulic spring grease cup, rubber parts or shock resistance block.The various embodiments described above also all can adopt pulley 810 for the pivotable between the first support 100 and the second support 200.

The various embodiments described above all can be designed to when the second support 200 and the first support 100 clamping again, and linear elasticity part 400 can be compression or stretches, and using respectively the stretching of linear elasticity part 400 or compression as reset force.

And in the various embodiments described above, protuberance 300 all can be wholely set with the first support 100 or the second support 200, protuberance 300 also all can possess at least one guidance part 310,320 to guide spacing cable 500, and different guidance parts 310,320 also can be in order to change the arm of force that stretches or compress linear elastic component 400.

In the various embodiments described above, the second support 200 or the first support 100 all can possess at least one installing department 220, and in order to the force side 520 of installing cable 500, different installing departments 220 can be in order to change the preset angles A of 200, the first support 100 and the second support.

In the various embodiments described above, also all can comprise a cushion 700, cushion 700 can be located at the first support 100 or the second support 200, and cushion 700 can be in order to carry user's health.

In the various embodiments described above, the second support 200 can generally be the ㄇ font again, in order to carry user's body or limb.The second support 200 also can generally be the L font, and fitness equipment also can comprise two the second supports 200 that generally are the L font, independently relative the first support 100 and the reciprocal clamping of each second support 200, and use the reciprocal motion of carrying out both feet or both hands for the user.

In the various embodiments described above, linear elasticity part 400 all can be installed in the first support 100 or the second support 200, and makes corresponding adjusted design.

In gross, according to the first embodiment to the five embodiment of the present utility model, but all characteristics of each embodiment of integrated application and combinations mutually.

From above-mentioned the utility model embodiment, application the utlity model has following advantages.

1. adopt the linear elasticity part, can reach and adjust clamping torsion.And the characteristics that the linear elasticity part has easy design, easily adjusts are beneficial to design and manufacture.

2. also can design the mechanism of the reset force that is available for users to adjust the linear elasticity part, to be applicable to different demand users simultaneously.

3. also can design the clamping adjustable angle made between the first support and the second support, to be applicable to different demand users simultaneously.

4. the occupation mode of many units, can assist multiple different motion with single fitness equipment, and save accommodation space.

Although the utility model discloses as above with embodiment; so it is not in order to limit the utility model; any those of ordinary skills; within not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection domain of the present utility model is as the criterion when looking the appending claims scope person of defining.

Claims

1. A kind of fitness equipment, is characterized in that, described fitness equipment comprises:

a first bracket;

a second bracket pivotally mounted on the first bracket;

a protrusion, coaxially pivoted on the first bracket with the second bracket;

a linear elastic member with a first end attached to the first bracket; and

a cable, one connecting end of which is connected to a second end of the linear elastic member, the cable abuts against the protrusion, and a force-applying end of the cable links the second bracket;

Wherein when the second bracket pivots relative to the first bracket, the second bracket pulls the cable to change the length of the cable abutting against the protrusion, and stretches the linear elastic member by the cable.

2 . The fitness machine according to claim 1 , wherein the convex portion is integrated with the second bracket. 3 .

3. The fitness equipment according to claim 1, wherein the first bracket further comprises an adjustment module, wherein the linear elastic member is positioned on the adjustment module, and the adjustment module is used to adjust and position the first end .

4. The fitness apparatus according to claim 3, wherein the adjustment module comprises:

a screw lock connected to and driven by the first end; and

A screw fitment is screw-fitted with the screw lock member, and the screw fitment is positioned on the first bracket.

5. The fitness equipment according to claim 1, further comprising:

A pulley is pivotally mounted on the first bracket, wherein the second bracket and the pulley are coaxially pivoted on the first bracket.

6. The fitness apparatus according to claim 1, wherein the first support further comprises:

a catch portion for restraining the first end of the linear elastic member; and

A resisting member is slidably arranged on the first bracket along the stretching direction of the linear elastic member, and the resisting member abuts against the second end of the linear elastic member, wherein the connecting end of the cable passes through the resisting member. The push piece is connected to the second end of the linear elastic piece.

7. The fitness machine according to claim 1, wherein the force-applying end of the cable is detachably disposed on the second bracket.

8 . The fitness machine according to claim 7 , wherein the convex portion is integrated with the second bracket. 8 .

9. The fitness machine according to claim 7, wherein the convex portion has a guiding portion, and the guiding portion guides and restricts the cable.

10. The fitness equipment according to claim 7, wherein the convex part has a plurality of guide parts, each guide part guides and restricts the cable, and the length of the cable abutting against each guide part is different .

11 . The fitness machine according to claim 7 , wherein the second bracket has a plurality of installation parts, and the installation parts are used to fix the force-applying end of the cable at different positions of the second bracket.

12. The fitness equipment according to claim 7, further comprising:

13. The fitness apparatus according to claim 7, wherein the first support further comprises:

a catch portion for restraining the first end of the linear elastic member; and

14 . The exercise machine according to claim 1 , further comprising a seat cushion, the seat cushion being disposed on the first bracket or the second bracket. 15 .

15. The fitness equipment according to claim 1, characterized in that, the second bracket is generally in the shape of a ㄇ.

16. The exercise machine according to claim 1, characterized in that it comprises two second supports independent of each other, wherein each of the second supports is roughly L-shaped.