CN201022928Y

CN201022928Y - Tension training device

Info

Publication number: CN201022928Y
Application number: CNU200720001263XU
Authority: CN
Inventors: 林世源
Original assignee: LILUN INTERNATIONAL CO Ltd
Current assignee: LILUN INTERNATIONAL CO Ltd
Priority date: 2007-01-23
Filing date: 2007-01-23
Publication date: 2008-02-20
Anticipated expiration: 2017-01-23

Abstract

A spring exerciser is mounted on a swaying and twisting body builder, which comprises an upper box, a modeling spacing chute, a plurality of fixing holes and screw holes, wherein the opposite sides of the upper box are modeling sections with hooks which are arranged on the foot rest of the swaying and twisting body builder. The utility model also comprises a lower box, a modeling spacing chute, a plurality of fixing holes and screw holes corresponding to the upper box, a plurality of pulleys which are arranged in the fixing holes of the lower box in order, and a sliding block which is arranged in the spacing chute of the lower box. One side of the sliding block is provided with an adjusting screw which appears outside of the lower box to adjust the sliding block to the spacing chute, and the opposite sides of the sliding block are provided with pulleys. The utility model also comprises an elastic line which goes through the pluralities of pulleys in turn, and both ends of the line are respectively are provided with handles for drawing the line. When the spring exerciser is assembled, the upper box and the lower box are combined as one.

Description

Tension trainer

Technical field

The utility model relates to a kind of combination and waves the tension trainer that the torsion fitness equipment uses, and is particularly a kind of by changing the distance of slide block and pulley room, adjusts the tension trainer of rope body tension coefficient, to increase its training effect.

Background technology

General fitness equipment is because the difference of structure design, the muscle position of health that its motion mode moves to is also inequality, with present common family expenses body-building apparatus, treadmill, exercycle, Stomach building device and the fitness equipment etc. of lying on the back are arranged, some is that volume is excessive and collection is difficult for, and some then is that function is too weak, only can do the training at single position, for using or the narrow and small user of collection space, will cause the desire of buying and using to reduce.

Therefore, the inventor designs a kind of torsion fitness equipment that waves at this shortcoming, see also Fig. 1, for waving the structural representation of torsion fitness equipment, it waves torsion fitness equipment 10 is to comprise a body 101 and a foot rest 102, so that body 101 can be formed the chair kenel with foot rest 102, body 101 wherein is again by a lower carriage 1011, one rolling disc 1012 and a ft lbf adjuster 1013 are formed, rolling disc 1012 is installed in the central portion of lower carriage 1011, again, the inside of its rolling disc 1012 is to be equiped with a plurality of rolling assemblies 10121, make rolling disc 1012 can do the rotation of 360 degree, its ft lbf adjuster 1013 is to utilize an Anti-slip belt 10131 to be sheathed on the outer ring of rolling disc 1012, therefore, ft lbf when the elasticity of adjustment Anti-slip belt 10131 just can be adjusted rolling disc 1012 rotations, after the lower carriage 1011 of body 101 is combined into one with foot rest 102, be available for users to carry out the motion of waist with sitting posture, and the user can prone position when body 101 uses separately, kneeling position or even stance are carried out the motion of general, but but lacked the motion of arm only, so be necessary to be improved.

Summary of the invention

Because above-mentioned demand, the inventor is through studying intensively, and long-pending individual is engaged in the many years of experience of described cause, designs a kind of brand-new tension trainer eventually.

The purpose of this utility model aims to provide a kind of tension trainer that waves chest expander that is mounted on, and its convenient tension coefficient of adjusting is to increase the effect of training arm muscle.

For reaching above-mentioned purpose, the utility model provides a kind of tension trainer, being mounted on one waves on the torsion fitness equipment, to increase user's arm training effect, it comprises: a upper cartridge body, be to form a limit sliding chutes, a plurality of fixing hole and screw hole, described upper cartridge body two opposite sides are to form a hook portion, are mounted on the described foot rest that waves the torsion fitness equipment; One lower box body is that corresponding described upper cartridge body forms a limit sliding chutes, a plurality of fixing hole and screw hole; A plurality of pulleys are mounted on the described fixing hole position of described lower box body in regular turn; One slide block is mounted in the described limit sliding chutes of described lower box body, and described slide block one side is organized again and is provided with an adjustment screw, described adjustment screw is to expose to outside the described lower box body, adjust the position of described slide block in described limit sliding chutes, again, each group of described slide block two opposite sides is provided with a pulley; And a resilient rope body, being arranged in regular turn on described a plurality of pulley, described rope body two ends are to organize respectively to be provided with a handle that described rope body can be pulled, during described tension trainer assembling, described upper cartridge body and described lower box body are set as one to setting up jointly.

The utility model also provides a kind of tension trainer, is mounted on one and waves on the torsion fitness equipment, and to increase user's arm training effect, it comprises: a upper cartridge body is to form a limit sliding chutes, a plurality of fixing hole and screw hole; One lower box body is that corresponding described upper cartridge body forms a limit sliding chutes, a plurality of fixing hole and screw hole, and described lower box body two opposite sides are to form a hook portion, is mounted on the described foot rest that waves the torsion fitness equipment; A plurality of pulleys are mounted on the described fixing hole position of described lower box body in regular turn; One slide block is mounted in the described limit sliding chutes of described lower box body, and described slide block one side is organized again and is provided with an adjustment screw, described adjustment screw is to expose to outside the described lower box body, adjust the position of described slide block in described limit sliding chutes, again, each group of described slide block two opposite sides is provided with a pulley; And a resilient rope body, being arranged in regular turn on described a plurality of pulley, described rope body two ends are to organize respectively to be provided with one and to make described rope body can be pulled handle, during described tension trainer assembling, described upper cartridge body and described lower box body are set as one to setting up jointly.

The advantage that the utlity model has: tension trainer of the present utility model is that group is provided with a slide block in a box body, and a plurality of pulleys, again an elastic threads body is passed above-mentioned pulley in regular turn, and behind the pulley of slide block both sides, form a hook portion again respectively in the box body two opposite sides, for tension trainer is mounted on one wave the foot rest of torsion fitness equipment after, the body that will wave the torsion fitness equipment again covers and to be mounted on its top, allows the mode that the user can sitting posture carry out the pulling force training of arm; Its slide block is that Slide Group is located in the limit sliding chutes of institute's moulding on the box body, and slide block one side is organized and is provided with one and adjusts screw, can change the position of slide block by rotating the adjustment screw in limit sliding chutes, after making the length change of elastic threads body, restoring force (that is the pulling force of its rope body, tensile force f=k * x, wherein, k is the spring ratio of rope body, and x then is the length that the rope body is stretched), the needed tension coefficient of its rope body, will change along with the rope length of inside, and then reach the purpose of not having section adjustment tension coefficient, and can be used to increase and decrease at any time tension coefficient required when training, the training effect that each user can both need separately be obtained.

Understand content of the present utility model in order to know, only collocation diagram in the following instructions please be consulted.

Description of drawings

Fig. 1 is the structural representation that waves the torsion fitness equipment;

Fig. 2 is the scheme of installation of the utility model preferred embodiment;

Fig. 3 is the three-dimensional exploded view of the utility model preferred embodiment;

Fig. 4 is the adjustment signal of the utility model preferred embodiment;

Fig. 5 is the handle structure schematic diagram in the utility model preferred embodiment;

Fig. 6 is the use schematic diagram of the utility model preferred embodiment;

Fig. 7 is the organigram of another preferred embodiment of the utility model.

Description of reference numerals

10 wave the torsion fitness equipment; 101 bodies; 1011 lower carriages; 1012 rolling discs; 10121 rolling assemblies; 1013 ft lbf adjusters; 10131 Anti-slip belts; 102 foot rests; 20 tension trainers; 201 upper cartridge bodies; 2011 limit sliding chutes; 2012 fixing holes; 2013 screw holes; 2014 hook portions; 202 lower box bodies; 2021 limit sliding chutes; 2022 fixing holes; 2023 screw holes; 2024 hook portions; 2025 bodys; 2026 elongated holes; 203 pulleys; 204 slide blocks; 2041 adjust screw; 2042 pulleys; 205 rope bodies; 2051 handles; 20511 axostylus axostyles; 20512 sleeve pipes; 30 wave the torsion fitness equipment; 301 foot rests; 302 bodies.

The specific embodiment

See also Fig. 2, scheme of installation for the utility model preferred embodiment, as shown in FIG., its tension trainer 20 be mounted on one wave a foot rest 301 of torsion fitness equipment 30 after, to wave a body 302 of torsion fitness equipment 30 again, cover the top be mounted on tension trainer 20, and make the handle 2051 of tension trainer 20 1 rope bodies 205 can expose to 302 of foot rest 301 and bodies, when body 302 is used in combination with foot rest 301, can not be affected; In addition, the user utilizes its rope body 205 to have elasticity and movable, both hands are held handle 2051 respectively, carry out the swing of arm or lift in the mode of sitting posture, to reach the pulling force of arm muscle is trained, and utilize one to adjust the needed tension coefficient of screw 2041 controls, adjust needed training effect for user's section of nothing, it is not only very convenient to use, and original training function that waves torsion fitness equipment 30 is promoted more.

See also Fig. 3, three-dimensional exploded view for the utility model preferred embodiment, as shown in FIG., its tension trainer 20 is to comprise: a upper cartridge body 201, middle position in inside is to form a limit sliding chutes 2011, and the periphery of upper cartridge body 201 forms a plurality of fixing holes 2012 and screw hole 2013 respectively, and forms a hook portion 2014 in the two opposite sides of upper cartridge body 201 outsides, for being mounted on the aforementioned aforementioned foot rest 301 that waves torsion fitness equipment 30; One lower box body 202, central portion in inside is that corresponding upper cartridge body 201 forms a limit sliding chutes 2021, and the position of lower box body 201 corresponding upper cartridge bodies 202, also form a plurality of fixing holes 2022 and screw hole 2023, in addition, when upper cartridge body 201 outside nothings formed hook portion 2014, the two opposite sides of its lower box body 202 outsides formed a hook portion 2024, for being mounted on the foot rest 301 that waves torsion fitness equipment 30, make upper cartridge body 201, lower box body 202 be set as one to setting up jointly; A plurality of pulleys 203, it is to be mounted in regular turn on fixing hole 2022 positions of lower box body 202, and the state that can the maintenance activity rotates; One slide block 204, be to be used for being mounted in the limit sliding chutes 2021 of lower box body 202, its slide block 204 1 sides are organized again and are provided with an adjustment screw 2041, so that adjusting screw 2041, it exposes to outside the lower box body 202, and can be used to adjust the position of slide block 204 in the

limit sliding chutes

2011,2021 of 202 of upper cartridge bodies 201, lower box body, again, each group is provided with a pulley 2042 on the two relative side of slide block 204; An and resilient rope body 205, can be arranged in regular turn on a plurality of

pulleys

203,2042, and be to organize respectively to be provided with leader 2051, so that rope body 205 can be by left and right unidirectional pulling at rope body 205 two ends, or left and right two to pulling simultaneously, carries out the pulling force training of arm; In sum, when tension trainer 20 is assembled, be

upper cartridge body

201 and 202 pairs of lower box bodies to be set up jointly be set as one, make above-mentioned

rollers

203,2042 are fixed on upper cartridge body 201

fixing holes

2012, and 2022 of the fixing holes of lower box body 202, and slide block 204 can be in the limit sliding chutes 2011 of

upper cartridge body

201, and 2021 slips of limit sliding chutes of lower box body 202, and rope body 205 can be pulled and freely move back and forth by handle 2051, and be provided with a body 2025 in the set of locations that relative rope body 205 passes lower box body 20, body 205 can be passed by body 2025 so that restrict, and can not damage rope body 205.

See also Fig. 4, adjustment signal for the utility model preferred embodiment, as shown in FIG., when its tension trainer 20 is adjusted, because slide block 204 is the limit sliding chutes 2011 that are mounted on

upper cartridge body

201, and 2021 of the limit sliding chutes of lower box body 202, therefore, when adjusting again, be the adjustment screw 2041 that utilizes turning block 204 1 sides to assemble, so that slide block 204 is in

limit sliding chutes

2011,2021 quilts back and forth promote, therefore, when rubber-like rope body 205 is stretched, producing the effect of prestretching, so its rope body 205 pulling force will change, so the strength nature of pulling rope body 205 is along with increase, and, when rubber-like rope body 205 is loosened, also can and then reduce by rope body 205 pulling force, so the strength that pulling elastic threads body 205 arrives equal length will change naturally, and reach the purpose that changes tension coefficient, and be user-friendly for the work of not having the section adjustment.

See also Fig. 5, be the handle structure schematic diagram in the utility model preferred embodiment, as shown in FIG., handle 2051 on its rope body 205, handle 2051 is made up of an axostylus axostyle 20511 and a sleeve pipe 20512, so that sleeve pipe 20512 is coated on axostylus axostyle 20511 outsides, and axostylus axostyle 20511 is connected with rope body 205, therefore, when the user spurs rope body 205, the sleeve pipe 20512 of its handle 2051 can be done the motion of rotation with respect to axostylus axostyle 20511, and when moving to reduce the user, the wrist portion branch has the athletic injury that rotation phenomenon causes.

See also Fig. 6, use schematic diagram for the utility model preferred embodiment, as shown in FIG., its tension trainer 20 is after being mounted on the foot rest 301 that waves torsion fitness equipment 30, will wave a body 302 of torsion fitness equipment 30 again, covers the top that is mounted on tension trainer 20, ride on the body 302 that waves torsion fitness equipment 30 for the user, both hands are also held the handle 2051 of tension trainer 20, just can utilize pull rope body 205, the motion of lifting single armed or lifting both arms.

See also Fig. 7, organigram for another preferred embodiment of the utility model, as shown in FIG., it is to offer an elongated hole 2026 on lower box body 202 one sides, and after will adjusting the elongated hole 2026 that screw 2041 passes lower box body 202, be fixed on lower box body 202 surfaces, adjustment screw 2041 is loosened in utilization, can make slide block 204 in aforementioned limit sliding chutes 2011, be free to slide in 2021, and can be used to adjust the position of slide block 204, after supplying the user to adjust tension coefficient, be locked in the surface of lower box body 202 more again, can reach the purpose of rapid adjustment tension coefficient equally.

As mentioned above, the utility model can make and wave the effect that the torsion fitness equipment increases the training arm after it implements according to this, and reaching really provides a kind of convenient purpose of adjusting the tension trainer of tension coefficient, makes the user more convenient to use.

The above is a preferred embodiment of the present utility model only, is not in order to limit the scope that the utility model is implemented; Any those skilled in the art not breaking away from the equalization variation of being done under spirit of the present utility model and the scope and modification, all should be covered by in the claim of the present utility model.

Claims

1. a tension trainer is mounted on-waves on the torsion fitness equipment, it is characterized in that, comprising:

One upper cartridge body is to form a limit sliding chutes, a plurality of fixing hole and screw hole, and described upper cartridge body two opposite sides are to form a hook portion, is mounted on the described foot rest that waves the torsion fitness equipment;

One lower box body is that corresponding described upper cartridge body forms a limit sliding chutes, a plurality of fixing hole and screw hole;

A plurality of pulleys are mounted on the described fixing hole position of described lower box body in regular turn;

One slide block is mounted in the described limit sliding chutes of described lower box body, and described slide block one side is organized again and is provided with an adjustment screw, described adjustment screw is to expose to outside the described lower box body, adjust the position of described slide block in described limit sliding chutes, again, each group of described slide block two opposite sides is provided with a pulley; And

One resilient rope body is arranged on described a plurality of pulley in regular turn, and described rope body two ends are to organize respectively to be provided with a handle that described rope body can be pulled, and when described tension trainer was assembled, described upper cartridge body and described lower box body were set as one to setting up jointly.

2. tension trainer as claimed in claim 1 is characterized in that: described relatively rope body passes the position of described upper cartridge body, is that group is provided with a body, and described rope body is passed by described body.

3. tension trainer as claimed in claim 1 is characterized in that: described relatively rope body passes the position of described lower box body, is that group is provided with a body, and described rope body is passed by described body.

4. tension trainer as claimed in claim 1 is characterized in that: described handle is made up of an axostylus axostyle and a sleeve pipe, and described sleeve pipe is coated on described axostylus axostyle outside, and keeps the kenel of movable rotation.

5. a tension trainer is mounted on one and waves on the torsion fitness equipment, it is characterized in that, comprising:

One upper cartridge body is to form a limit sliding chutes, a plurality of fixing hole and screw hole;

One lower box body is that corresponding described upper cartridge body forms a limit sliding chutes, a plurality of fixing hole and screw hole, and described lower box body two opposite sides are to form a hook portion, is mounted on the described foot rest that waves the torsion fitness equipment;

One resilient rope body is arranged on described a plurality of pulley in regular turn, and described rope body two ends are to organize respectively to be provided with one and to make described rope body can be pulled handle, and during described tension trainer assembling, described upper cartridge body and described lower box body are set as one to setting up jointly.

6. tension trainer as claimed in claim 5 is characterized in that: described relatively rope body passes the position of described upper cartridge body, is that group is provided with a body, and described rope body is passed by described body.

7. tension trainer as claimed in claim 5 is characterized in that: described relatively rope body passes the position of described lower box body, is that group is provided with a body, and described rope body is passed by described body.

8. tension trainer as claimed in claim 5 is characterized in that: described handle is made up of an axostylus axostyle and a sleeve pipe, and described sleeve pipe is coated on described axostylus axostyle outside, and keeps the kenel of movable rotation.