CN102039022A - Multifunctional exercise equipment - Google Patents

Abstract

The invention discloses multifunctional exercise equipment comprising a stand, a resistance source, a waist ejecting mechanism and a driving mechanism. The waist ejecting mechanism comprises a riding wheel group, a swinging stem and a limit block, the middle segment of the swinging stem is articulated on a main beam of the stand through a pin shaft and can swing around the articulated point, the upper end of the swinging stem is articulated with the riding wheel group, and the lower end of the swinging stem, which is used as the free end, falls below the main beam. The multifunctional exercise equipment is provided with the waist ejecting mechanism which is driven by the driving mechanism to eject upwards so as to better stretch the waist of a human body, protect the taper waist of the human body, and thus, the effect of stretching the waist and protecting the taper waist and the cervical cone of people are achieved simultaneously. The waist ejecting mechanism of the multifunctional exercise equipment can be fully driven by the driving mechanism without external force, therefore, the multifunctional exercise equipment has reasonable and smart design structure.

Description

Multi-gym

Technical field

The present invention relates to a kind of health and fitness facilities, particularly relate to a kind of multi-gym.

Background technology

Because people are to the continuous lifting of healthy pay attention to day by day and standard of living, make the use of body-building apparatus increasingly extensive, people are also more and more to the functional requirement of body-building apparatus, have the function of tempering limbs except requiring it, also wish to have other functions such as massage, physiotherapy.Along with the increase at age, lumbar vertebrae, the problematic people of cervical vertebra get more and more in the mid-aged population, and people urgently wish to have a kind of body-building apparatus when tempering limbs lumbar vertebrae, cervical vertebra to be stretched, keep healthy.

Summary of the invention

The object of the present invention is to provide a kind of multi-gym that can perform physical exercise to waist.

For achieving the above object, technical solution of the present invention is:

The present invention is a kind of multi-gym, and it mainly is made up of frame, sources of resistance, top waist mechanism and driving mechanism; On the framework that described sources of resistance is installed in frame is connected, waist mechanism in top is installed on the frame; Described top waist mechanism is made up of support roller group, fork, limited block, the stage casing of described fork is hinged on by bearing pin on the girder of frame and can be around the pin joint swing, the hinged support roller group in the upper end of fork, the lower end of fork is the below that falls in girder under the free end, and described limited block is installed in the side of frame main beam and is positioned at fork upwards on the movement locus of swing; Described driving mechanism is connected on the fork of top waist mechanism, drives the fork action.

Described driving mechanism is a swing arm, and this swing arm is fixed on the free end of fork, and power drives the support roller group around upwards swing of pin joint by swing arm, fork.

Described driving mechanism is a pull rope mechanism; This pull rope mechanism is made up of handle, support, assembly pulley and stay cord, on the removable oblique girder that is fixed on frame in described support lower end, described assembly pulley is installed in the top of support, described stay cord is wrapped on the assembly pulley, the one end connects handle, the other end connects the free end of top waist mechanism fork, and power drives the support roller group around upwards swing of pin joint by handle, stay cord, fork.

The present invention also comprises the step device, and the upper end of this step device is removable to be fixed on the girder of frame and between top waist mechanism and pull rope mechanism.

The present invention also comprises and decides pin mechanism, describedly decides the opposite side that pin mechanism is fixed on the frame main beam of relative pull rope mechanism.

Described support roller group is made of two groups of support rollers that are set up in parallel.

After adopting such scheme, the present invention is provided with top waist mechanism, this top waist mechanism jack-up that under the driving of driving mechanism, can make progress, can play good stretching action to the waist of human body, played the effect of health care human body lumbar vertebrae, made people when tempering limbs, stretch, because top of the present invention waist mechanism is by the driving of driving mechanism fully lumbar vertebrae, need not by external force, project organization is reasonable, ingenious.In addition, driving mechanism of the present invention has three kinds of drive patterns: first kind of health directly is sitting on the backing plate, is by swing arm driving, and in conjunction with step mechanism, makes it imitate bent rowing, and it has played good exercise effect to the upper limbs of human body; Second kind of health lies low on backing plate, and both hands drive by drawing mechanism, and it has played good exercise effect to the arm and the lumbar vertebrae of human body; The third is that health lies low on backing plate, drives by swing arm, and the upper limbs and the lumbar vertebrae of human body all played good exercise effect.

The present invention is further illustrated below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is an axonometric drawing of the present invention;

Fig. 2 is the axonometric drawing of top of the present invention waist mechanism;

Fig. 3 is the axonometric drawing that the present invention installs swing arm top waist mechanism;

Fig. 4 A, Fig. 4 B, Fig. 4 C are three kinds of user mode figure of the present invention;

Fig. 5 is two kinds of mounting means figure of pull rope mechanism of the present invention.

The specific embodiment

As shown in Figure 1, the present invention is a kind of multi-gym, it if byframe 1, sources ofresistance 2,top waist mechanism 3,first driving mechanism 4,second driving mechanism 5,step device 6, decidepin mechanism 7 and cover thebustle 8 in thetop waist mechanism 3, thebacking plate 9 that covers on theframe 1 is formed.

Describedframe 1 is made up offramework 11, precedingfoot rest 12,girder 13 andrear leg 14; Framework 11 laterally is connected on the side ofgirder 13, and precedingfoot rest 12 andrear leg 14 are separately fixed at the two ends ofgirder 13, and in the present embodiment,rear leg 14 is the extension that is bent downwardly ofgirder 13, also can be considered the part ofgirder 13.

Described sources ofresistance 2 is installed on theframework 11 that laterally is connected withframe 1, andtop waist mechanism 3 is installed on the frame 1.Describedfirst driving mechanism 4,second driving mechanism 5 all are connected on the fork oftop waist mechanism 3, drive the fork action.

As shown in Figure 2, describedtop waist mechanism 3 is made up ofsupport roller group 31,fork 32, limited block 34.The stage casing of describedfork 32 is hinged on by the bearing pin (not shown) on thegirder 13 offrame 1 and can be around the pin joint swing, the hingedsupport roller group 31 in the upper end offork 32, the lower end offork 32 is the below that falls ingirder 13 under the free end, be provided with second driving mechanism, 5 stay cords infork 32 bottoms and be connected drag hook 35, with the drag hook 36 that is connected with sources ofresistance 2 stay cords; Describedlimited block 34 is installed in the side offrame 1girder 13 and is positioned atfork 32 upwards on the movement locus of swing, with restriction fork 32 distance of swing upwards.In the present embodiment,support roller group 31 is made of the two groups of support rollers 311,312 that are set up in parallel, andsupport roller group 31 also can be only with one group of support roller.

As shown in Figure 3, describedfirst driving mechanism 4 is aswing arm 4, and thisswing arm 4 is fixed on the free end offork 32, and power drivessupport roller group 31 around upwards swing of pin joint byswing arm 4,fork 32.

With reference to shown in Figure 5, describedsecond driving mechanism 5 is apull rope mechanism 5 as Fig. 4 A; Thispull rope mechanism 5 is made up ofhandle 51,support 52, assembly pulley 53 and stay cord 54.On the removable obliquerear leg 14 that is fixed onframe 1girder 13 in describedsupport 52 lower ends.In use,second driving mechanism 5 is installed inrear leg 14, not the time spent,second driving mechanism 5 can be placed on the position of close precedingfoot rest 12 shown in Figure 5.Described assembly pulley 53 is installed in the top ofsupport 52, describedstay cord 54 is wrapped on the assembly pulley 53, the one end connectshandle 51, and the other end connects the free end oftop waist mechanism 3forks 32, and power drivessupport roller group 31 around upwards swing of pin joint byhandle 51, staycord 54,fork 32.

The upper end of describedstep device 6 is removable to be fixed on thegirder 13 offrame 1 and betweentop waist mechanism 3 andpull rope mechanism 5.

The described human foot of being used for fixing decides the opposite side thatpin mechanism 7 is fixed onframe 1girder 13 of relativepull rope mechanism 5.

The present invention can have three kinds of exercising waies:

First kind of exercising way (shown in Fig. 4 A), the people is sitting on thebustle 8, holdsswing arm 4, foot-operatedstep device 6, power drivessupport roller group 31 around upwards swing of pin joint byswing arm 4,fork 32, performs physical exercise.

Second kind of exercising way (shown in Fig. 4 B), the people lies onbustle 8 and thebacking plate 9, holdshandle 51, footmuff is being decidedpin mechanism 7, power drivessupport roller group 31 around upwards swing of pin joint byhandle 51, staycord 54,fork 32, andsupport roller group 31 is the top waist upwards, performs physical exercise.

The third exercising way (shown in Fig. 4 C), the people lies onbustle 8 and thebacking plate 9, holdsswing arm 4, and footmuff is being decidedpin mechanism 7, and power drivessupport roller group 31 around upwards swing of pin joint byswing arm 4,fork 32, andsupport roller group 31 is the top waist upwards, performs physical exercise.

Emphasis of the present invention just is: designed the top waist mechanism that can go up the top waist.

Claims (6)

1. multi-gym, it is characterized in that: it mainly is made up of frame, sources of resistance, top waist mechanism and driving mechanism; On the framework that described sources of resistance is installed in frame is connected, waist mechanism in top is installed on the frame; Described top waist mechanism is made up of support roller group, fork, limited block, the stage casing of described fork is hinged on by bearing pin on the girder of frame and can be around the pin joint swing, the hinged support roller group in the upper end of fork, the lower end of fork is the below that falls in girder under the free end, and described limited block is installed in the side of frame main beam and is positioned at fork upwards on the movement locus of swing; Described driving mechanism is connected on the fork of top waist mechanism, drives the fork action.

2. multi-gym according to claim 1 is characterized in that: described driving mechanism is a swing arm, and this swing arm is fixed on the free end of fork, and power is upwards swung around pin joint by swing arm, driving support roller group.

3. multi-gym according to claim 1 is characterized in that: described driving mechanism is a pull rope mechanism; This pull rope mechanism is made up of handle, support, assembly pulley and stay cord, on the removable oblique girder that is fixed on frame in described support lower end, described assembly pulley is installed in the top of support, described stay cord is wrapped on the assembly pulley, the one end connects handle, the other end connects the free end of top waist mechanism fork, and power drives the support roller group around upwards swing of pin joint by handle, stay cord, fork.

4. multi-gym according to claim 1 is characterized in that: it also comprises the step device, and the upper end of this step device is removable to be fixed on the girder of frame and between top waist mechanism and pull rope mechanism.

5. multi-gym according to claim 1 is characterized in that: it also comprises decides pin mechanism, describedly decides the opposite side that pin mechanism is fixed on the frame main beam of relative pull rope mechanism.

6. multi-gym according to claim 1 is characterized in that: described support roller group is made of two groups of support rollers that are set up in parallel.

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