CN202844492U

CN202844492U - Post-tensioning multifunctional exercise machine

Info

Publication number: CN202844492U
Application number: CN 201220426978
Authority: CN
Inventors: 曾乾昌; 曾明国
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-24
Filing date: 2012-08-24
Publication date: 2013-04-03
Anticipated expiration: 2022-08-24

Abstract

The utility model discloses a post-tensioning multifunctional exercise machine which comprises a curved main frame body, a waist shoring massage part, a rotary-pendulum driving arm, a leg massage part, at least one elastic resetting part, a foot placing rack and a lowest pendulum angle limiting part, wherein the curved main frame body includes a front horizontal segment, a rear vertical segment and a transition portion provided with the waist shorting massage part in a connecting mode, the rotary-pendulum driving arm includes a top segment portion, a bottom segment portion and a rotary fulcrum shaft, and according to the rotary-pendulum driving arm with the rotary fulcrum shaft utilized to be combined with the front end of the front horizontal segment in a pivot mode, the rotary-pendulum driving arm can rotate and pendulate back and forth. The leg massage part is arranged on the top segment portion for contrapuntal abutting of the leg portion. The at least one elastic resetting part is arranged between the rear vertical segment and the bottom segment portion so that the bottom segment portion has an elastic pull effect of backward resetting. The foot placing rack comprises a pivot connection end, wherein the foot placing rack is combined with the bottom segment portion through the pivot connection end in a pivot mode so as to be capable of doing rotary pendulum actuation. The lowest pendulum angle limiting part is arranged at the corresponding location between the foot placing rack and the bottom segment portion, so that the angle of downward rotary pendulum of the foot placing rack is limited. The post-tensioning multifunctional exercise machine has the advantage of being capable of exercising a plurality of body parts and having additional functions such as leg massage and waist upright.

Description

The rear pull type multi-gym

Technical field

The utility model relates to a kind of exercise and fitness equipment, particularly a kind of innovation rear pull type multi-gym.

Background technology

Press, because social people's life is very busy now, can be engaged in the time of outdoor exercises seldom, therefore more be not subjected to the exercise and fitness equipment of time, space and weather condition restriction, then become the optimal selection that modern people are engaged in body building; Visible exercise and fitness equipment kind is quite polynary abundant on the market at present, such as treadmill, supine exercise machine, treadmills, wobbler, waist-twisting machine, weight lifting exerciser etc., it is by different structural designs and make flowing mode, different training effects can be produced, the muscle of diverse location can be taken exercises for the user.

Although exercise and fitness equipment is competitively developed in relevant industry and is broken through under the present situation at present, machine is quite polynary abundant, but in fact still having sizable space of making progress in the development of exercise and fitness equipment field exists, generally because of, human body can motion exercise position and start attitude very multiple, well imagine, known exercise and fitness equipment certainly will can't be met consumers' demand fully, if and the same type of the long-term use of user, in the course of time, can feel unavoidably dull and be weary of sense, therefore the exercise gymnastic device section product often must be weeded out the old and bring forth the new over time, create the new machine that different motion kenel and function are integrated, can be in response to the phychology and the multi-demands that use consumer's seeking change and innovation.

Summary of the invention

For defective and deficiency that prior art exists, main purpose of the present utility model is to provide a kind of rear pull type multi-gym;

For achieving the above object, the utility model by the following technical solutions:

A kind of multi-gym comprises: a curved main frame body, and be the crooked kenel of inverted L-shaped and include a front transverse section, rear vertical to section and a turning point, wherein there is a setting position vertical the link to the section lower end afterwards; One waist is shored massage part, is connected with to be in the turning point to extend upward kenel; One seat cushion is located at front transverse section top; One rotary driving arm, rotary driving arm comprises a top section section, an end section section and the circumflex branch axle between top section section and end section section, rotary driving arm utilize circumflex branch axle pivot group be in front transverse section front end can before and after to the swing state, top section section upper end is provided with handle rack to the extension of two sides, end section subordinate end then is provided with support roller, and wherein have a curved portion between top section section and the end section section, consist of end section section and be the kenel that recedes; Leg massage spare is located at the top section section of rotary driving arm, extends to two sides to arrange; At least one elastic reset spare, be located at rear vertical at the bottom of section and the rotary driving arm between the section section, to make end section section produce the elasticity drawing effect that rearward resets, the top section section that consists of rotary driving arm leans forward under normality, and when the section section stressed backward swing of top, the elastic pulling force that relatively can make end section section be resist elastic reset spare is the hypsokinesis of swing use state forward also; One foot's holder, comprise an elongated end and a pivot end, wherein but foot's holder is swing start kenel, the pedal position that the elongated end of foot's holder more is provided with a roller set and extends upward kenel by pivot end pivot group in the end of rotary driving arm section section; Minimum pivot angle locating part, be located at the section section opposite position place, the end of foot's holder and rotary driving arm, use making the angle of the downward swing of foot's holder be restricted, and make foot's holder upwards lift along with swinging to the rear of rotary driving arm;

Innovate by this unique design, make the utility model contrast prior art, but user's holds handle frame and the application of force backward, elastic pulling force and the backward swing of drive top section section with opposing elastic reset spare, and simultaneously the user also can be gradually backward reclining shore massage part to being resisted against the rear waist, can reach to temper simultaneously the muscle of hand and belly and have concurrently and endure waist and unfold abdominal muscle and the practical improvement of the multi-motion effect such as back; Except this, the state that swings up and down synchronously of the leg massage spare by being located at top section section more, and additional effect that can the massaging function shank.

Another purpose of the present utility model, the technical characterictic that more can upwards lift along with swinging to the rear of rotary driving arm by foot's holder, be layback above the waist during attitude to be pulled into when rotary driving arm as rear swinging consists of the user, its shank position also can relatively be lifted and be made the whole health of user generally be the stretching, extension attitude that lies low, can obtain by this maximum health and unfold movement effects, and arrive and lie low when stretching attitude, the user can experience a kind of upwards being shored and arch upward and agravic, the comfortable boundary of levitation, the known absolutely not exercise and fitness equipment of this sport and body-building effect institute can a ratio.

Another purpose of the present utility model, more by being set, leg massage spare and waist shore the another technical characterictic of massage part, allow fitness equipment in use can in reaching motion exercise effect process, obtain simultaneously suitable large tracts of land and the practical improvement of remarkable massage efficacy.

Description of drawings

Fig. 1 is the structural perspective of the utility model preferred embodiment.

Fig. 2 is the planar side view of the utility model preferred embodiment.

Fig. 3 is the illustrative view that the utility model uses state one.

Fig. 4 is the member stereo amplification figure of foot's holder shown in corresponding the 3rd figure and minimum pivot angle locating part state.

Fig. 5 is the illustrative view that the utility model uses state two.

Fig. 6 is subject to spacing member stereo amplification figure for corresponding the 5th figure foot holder is resisted against minimum pivot angle locating part.

Fig. 7 is the illustrative view that the utility model uses state three.

The specific embodiment

As shown in Figure 1, 2, the utility model rear pull type multi-gym A comprises following formation:

One curved main frame body 10 is the crooked kenel of inverted L-shaped and includes a front transverse section 11, rear vertical to section 12 and a turning point 13, and wherein there is a setting position 14 vertical the link to section 12 lower ends afterwards;

One waist is shored massage part 15, is connected with in the turning point 13 and is and extends upward kenel; As shown in Figure 1, 2, waist is shored massage part 15 can comprise that relative extension is located at two curved hack levers 151 of turning point 13 2 sides and is located at two curved hack levers 151 and extends a tubular between the ends against pad 152, wherein said tubular can be hard cylindrical shell outside against pad 152 and is coated with the kenel that soft material consists of, but is not limited to this kind enforcement kenel;

One seat cushion 16 is located at front transverse section 11 tops;

One rotary driving arm 20, rotary driving arm 20 comprises a top section section 21, an end section section 22 and the circumflex branch axle 23 between top section section 21 and end section section 22, rotary driving arm 20 utilize circumflex branch axle 23 pivot groups be in front transverse section 11 front ends can before and after to the swing state, top section section 21 upper ends are provided with handle rack 211 to the extension of two sides, use the hands grasping for the user, section section 22 lower ends, the end then are provided with support roller 221, and wherein have a curved portion 24 between top section section 21 and the end section section 22, consist of end section section 22 and be the kenel that recedes;

Leg massage spare 30 is located at the top section section 21 of rotary driving arm 20 and is to extend to two sides kenel is set, and leg massage spare 30 can produce massage effect for the contraposition of human body shank against (as shown in Figure 3); As shown in Figure 1, wherein leg massage spare 30 can be the cylindrical shell kenel of relatively extending to rotary driving arm 20 2 sides, and the material aspect then can soft elasticity person consist of, but is not limited to this, for example being set as the cylinder kenel that the surface has the protruding grain of massage, also is feasible enforcement kenel;

At least one elastic reset spare 40, be located at rear vertical between

section

12 and 20 end of the rotary driving arm section section 22, to make end section section 22 produce the elasticity drawing effect that rearward resets, the top section section 21 that consists of rotary driving arm 20 is forward-lean state under normality, and when the 21 stressed backward swing of top section section, the elastic pulling force that relatively can make end section section 22 be resist elastic reset spare 40 is the hypsokinesis of swing use state forward also; As shown in Figure 7, so above-mentioned rotary driving arm 20 end section section 22 is the kenel that recedes, for prevent end section section 22 forward during swing and the angle between the front transverse section 11 surpass 90 degree and (annotate: as shown in the figure, described end section section 22 forward swing to maximum angle, but the angle that itself and front transverse section are 11 surpasses 90 degree), and cause elastic reset spare 40 be difficult to end section section 22 backward the situation that resets of drawing produce;

One foot's holder 50, comprise an elongated end 51 and a pivot end 52, wherein but foot's holder 50 is swing start kenel by pivot end 52 pivot groups in the end of rotary driving arm 20 section section 22, the pedal position 54 that the elongated end 51 of foot's holder 50 more is provided with a roller set 53 and extends upward kenel; Shown in Fig. 3,5, pedal position 54 can for the contraposition of user's sole put against;

Minimum pivot angle locating part 60 is located at the end section section 22 opposite position places of foot's holder 50 and rotary driving arm 20, uses making the angle of foot's holder 50 downward swings be restricted; Wherein minimum pivot angle locating part 60 can be and extends the post 61 of supporting be located at rotary driving arm 20 end section section 22 and consist of, and uses can and be between the end section section 22 against being positioned to support post 61 when making the 50 downward swing of foot's holder to have an angle kenel; See also shown in Figure 3, as multi-gym A during in not stressed non-working condition, the top section section 21 of rotary driving arm 20 is forward-lean state, foot's holder 50 is then relatively presented the pendulum positioning states and (please be contrasted shown in Figure 4, the pivot end 52 of foot's holder 50 with support post 61 and be the interval corresponding relation, there is no mutually against), then please contrast consult shown in Figure 5, when the user by handle rack 211 application of force order top section section 21 backward during swing backward, described foot holder 50 is lifted on can be relatively stressed and is produced downward swing effect, and support post 61(and be shown in detail in shown in Figure 6 when foot's holder 50 can be resisted against during to lower swing one predetermined angular, for foot's holder 50 against the local enlarged diagram that is positioned to support post 61), use the generation limit effect and can not continue downward swing, avoid clashing into end section section 22 and make user foot can obtain better storing against effect.

As shown in Figure 1, 2, front transverse section 11 and rear vertical to also being provided with a curved reinforcement frame 17 between the section 12 wherein; Described elastic reset spare 40 can be the elastic drag rope kenel and comprises a first end 41 and one second end 42, and first end 41 is connected with in curved reinforcement frame 17 1 sides, and 42 at the second end is connected with in the end of rotary driving arm 20 section section 22.

Form design by said structure, hereby be described as follows with regard to use start situation of the present utility model:

As shown in Figure 3, described multi-gym A is when using, the user can be seated at buttocks on the seat cushion 16 first, hands grasping is in handle rack 211, shank was then crossed over leg massage spare 30, and make foot put the pedal position 54 that is resisted against foot's holder 50, consist of by this sitting posture aspect that human body turns forward slightly.

Then as shown in Figure 5, the user can by handle rack 211 backward the application of force to drive the top section section 21 backward swings (shown in arrow L1) of rotary driving arm 20, and then relatively order about end section section 22 forward swing be the elastic pulling force state of resisting elastic reset spare 40, can consist of user's gradually backward reclining above the waist, can temper simultaneously the muscle of user's hand and belly in this process, in addition, in top section section 21 backward swing processes, the swing that also can make progress synchronously of the leg massage spare 30 of being located at top section section 21, its swing process can be carried out massaging action to user's shank rear side, this in detail as shown in Figure 5, the swing path of leg massage spare 30 can be the sliding friction contact condition and massage femoral region (shown in arrow L2) from user's lower leg area, so so that not only can reach the purpose of motion exercise in the utility model multi-gym A use, more can reach the effect of massaging function shank.

Then as shown in Figure 7, when user's pendulum that continues to retreat is and faces upward when lying kenel, user's waist can be resisted against the rear waist and shore on the massage part 15, this moment the user the posture sitting posture that will slightly be leaned forward by the previous upper part of the body shown in Figure 3, be transformed into significantly the stretching, extension attitude that lies low that layback above the waist and shank position are lifted, can obtain by this maximum health and unfold movement effects, and arrive and lie low when stretching attitude, because being shored by front and back several point spaced apart user's health below, comprise pedal position 54, leg massage spare 30, seat cushion 16 and waist are shored massage part 15, arch upward and agravic so the user can experience a kind of upwards being shored, the comfortable boundary of levitation; Wherein when facing upward above the waist, the user lies and when touching waist and shoring massage part 15, along with continuing to pull back handle rack 211, the user adds that shank lifts and the action variation of stretching gradually, user's waist can be shored massage part 15 at waist and produce by the slide displacement behind the forward direction, so relatively makes the user feel that waist shored massage part 15 supports and the comfortable effect of massaging by waist; Can be understood by above-mentioned explanation, the utility model is compared to the very big discrepancy of existing known exercise and fitness equipment: the utility model multi-gym A in use, can be in reaching motion exercise effect (comprise and temper arm, lumbodorsal muscle, leg muscle, abdominal muscles etc.) process, obtain simultaneously suitable large tracts of land and significant massage efficacy, at least comprise shank to thigh position and waist, this efficacy advantages obviously is that known exercise and fitness equipment is too far behind to catch up.

In addition, train on for user's belly in the utility model use procedure is also remarkable especially, this partly contrasts and consults Fig. 3,7 the change of divergence can be found out, the user not yet upper part of the body angle during pull handle frame 211 is to present sizable forward leaning angle attitude, but when handle rack 211 post-tensionings are extremely held angle to the greatest extent, the user then is to be the angular pose that lies low fully above the waist, therefore can produce sizable flexible train on for abdominal muscles.

Then, the user again by arm to handle rack 211 application of forces and cooperate the strength of the belly pendulum that turns forward, can utilize the reseting elasticity of section section 22 at the bottom of 40 pairs of the elastic reset spares and make multi-gym A be returned to initial state (as shown in Figure 3).

The effect explanation:

It is true as follows that the utility model effect is promoted:

The utility model rear pull type multi-gym is mainly by curved main frame body, waist is shored massage part, seat cushion, rotary driving arm, elastic reset spare, the innovation structure kenel design that foot's holder and minimum pivot angle locating part consist of, make multi-gym on using, but user's holds handle frame and the application of force backward, elastic pulling force and the backward swing of drive top section section with opposing elastic reset spare, and simultaneously the user also can be gradually backward reclining shore massage part to being resisted against the rear waist, can reach to temper simultaneously the muscle of hand and belly and have concurrently and endure waist and unfold belly and the practical improvement of the multi-motion body-building effect such as back.

On the other hand, the utility model is the state that swings up and down synchronously of the leg massage spare by being located at top section section more, and additional effect that can the massaging function shank.

In addition, the technical characterictic that the utility model more can upwards lift along with swinging to the rear of rotary driving arm by foot's holder, be layback above the waist during attitude to be pulled into when rotary driving arm as rear swinging consists of the user, its shank position also can relatively be lifted and be made the whole health of user generally be the stretching, extension attitude that lies low, can obtain by this maximum health and unfold movement effects, and arrive and lie low when stretching attitude, the user can experience a kind of upwards being shored and arch upward and agravic, the comfortable boundary of levitation, the known absolutely not exercise and fitness equipment of this a sport and body-building effect institute energy ratio is a mirable innovation structure kenel creation in fact.

Again,, leg massage spare and waist shore the technical characterictic of massage part by being set, more can allow the fitness equipment in use can be in reaching motion exercise effect process, obtain simultaneously suitable large tracts of land and the practical improvement of remarkable shank and waist massage efficacy, significantly promoted utilization benefit and the surcharge of fitness equipment.

The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.

Claims

1. a rear pull type multi-gym is characterized in that, comprising:

One curved main frame body is the crooked kenel of inverted L-shaped and includes a front transverse section, rear vertical to section and a turning point, and wherein there is a setting position vertical the link to the section lower end afterwards;

One waist is shored massage part, is connected with to be in the turning point to extend upward kenel;

One seat cushion is located at front transverse section top;

One rotary driving arm, rotary driving arm comprises a top section section, an end section section and the circumflex branch axle between top section section and end section section, rotary driving arm utilize circumflex branch axle pivot group be in front transverse section front end can before and after to the swing state, top section section upper end is provided with handle rack to the extension of two sides, end section subordinate end then is provided with support roller, and wherein have a curved portion between top section section and the end section section, consist of end section section and be the kenel that recedes;

Leg massage spare is located at the top section section of rotary driving arm, and extends to two sides and to arrange;

At least one elastic reset spare, be located at rear vertical at the bottom of section and the rotary driving arm between the section section, to make end section section produce the elasticity drawing effect that rearward resets, the top section section of rotary driving arm leans forward under normality, and when the section section stressed backward swing of top, the elastic pulling force that relatively can make end section section be resist elastic reset spare is the hypsokinesis of swing use state forward also;

One foot's holder, comprise an elongated end and a pivot end, wherein but foot's holder is swing start kenel, the pedal position that the elongated end of foot's holder more is provided with a roller set and extends upward kenel by pivot end pivot group in the end of rotary driving arm section section;

Minimum pivot angle locating part, be located at the section section opposite position place, the end of foot's holder and rotary driving arm, use making the angle of the downward swing of foot's holder be restricted, and make foot's holder upwards lift along with swinging to the rear of rotary driving arm.

2. rear pull type multi-gym according to claim 1 is characterized in that front transverse section and rear vertical to also being provided with a curved reinforcement frame between the section; Described elastic reset spare is that the elastic drag rope kenel comprises a first end and one second end, and first end is connected with in curved reinforcement frame one side, and the second end then is connected with in the end of rotary driving arm section section.

3. rear pull type multi-gym according to claim 1 is characterized in that waist shores massage part and comprise that relative extension is located at two curved hack levers of turning point two sides and is located at two curved hack levers and extends a tubular between the ends against pad.

4. rear pull type multi-gym according to claim 1, it is characterized in that minimum pivot angle locating part is located at by extension that the post of supporting of section section is consisted of at the bottom of the rotary driving arm, use against being positioned to support post and to be between the end section section when making the downward swing of foot's holder to have an angle kenel.

5. rear pull type multi-gym according to claim 1 is characterized in that the cylindrical shell kenel of leg massage spare for relatively extending to rotary driving arm two sides.