CN101454051B

CN101454051B - Appareil de musculation pour faire des pompes en convergence

Info

Publication number: CN101454051B
Application number: CN2007800147292A
Authority: CN
Inventors: 安格尔·慕斯寇希亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-09
Filing date: 2007-05-07
Publication date: 2010-11-17
Anticipated expiration: 2027-05-07
Also published as: WO2007128920A1; FR2900829B1; CN101454051A; FR2900829A1

Abstract

A body-building device comprises two arms (2), wherein one end of the arm is hinged on a base (1) on the ground and one handle (3) is set on another end of the each arm, the user applies thrust on the handle to hoist a bracket (4) on which the user chest is laid, characterized in that: junction axles (5) of the arms (2) are disposed based on the lateral part in obvious inverse V-shape in vertical plane.

Description

Carry out the body-building device of weightlifting with rendezvous mode

Technical field

The present invention relates to a kind of body-building device that carries out weightlifting with rendezvous mode.

Background technology

The current development level of target technology is by the device explanation of describing in No. 1212123 European patent.

This device comprises two hinged turning arms (articulate swiveling arm), its each in a point of its length, be positioned on the structure based on ground, be shelved with the carriage that is used to support user's chest above the free terminal of each arm joins to, and another end of arm provides handle (handful).

During deflection, carriage is at lower position, and handle is in the high position.When taking exercise, thrust acts on downwards on the handle, and carriage vertically raises, the user's of repulsion simultaneously chest, arm oneself elongation.Opposite, when unclamping described thrust, brachiocylloosis and carriage land once more.In this way, realize being called the sports of " weight lifting ".

In such device, the contact axle of arm is parallel, and obviously stretches in the mode identical with user's the longitudinal axis.In view of this, user's hand longitudinal axis to his/her health in obviously vertical and horizontal plane moves.

Experience shows that said apparatus is difficult to reach the effect of tempering some muscle preferably.

Summary of the invention

The present invention has remedied the weak point that above-mentioned prior art exists, and of the present inventionly merits attention contact axle that part is each arm with respect to ground inclination, and makes two contact axles arrange according to the V-arrangement of putting upside down.

The invention provides a kind of body-building device, it comprises two arms 2, described arm is by on one in its end pedestal 1 that is hinged on based on ground, and another end of each in the described arm includes handle 3, the user is the carriage 4 of applied thrust to be shelved with his/her chest above raising on described handle, described device is characterised in that the contact axle 5 of described arm 2 is arranged according to the sidepiece that is included in the V-arrangement of obviously putting upside down in the vertical plane.

In mode provided by the invention, when the user exerted pressure on handle, his/her two hand moved simultaneously forward and joins towards each other.This moves has transferred the known devices that the displacement by hand is placed in the vertical plane and has seldom tempered the muscle that maybe can not take exercise.

Description of drawings

To understand further feature of the present invention better by the following description of making referring to accompanying drawing, accompanying drawing is only indicated as an example:

Fig. 1 is the view of the side of apparatus of the present invention, the position of moving meter under the situation of no active force on its displaying handle;

Fig. 2 is the view that is similar to Fig. 1, and it shows the position of moving meter when applying active force on handle;

Fig. 3 is the view in the left side of Fig. 1;

Fig. 4 is the view in the left side of Fig. 2;

Fig. 5 is the view that is similar to Fig. 3, and it shows the modification of implementation, and arm is not represented;

Fig. 6 is the view that is similar to Fig. 5, the possibility that its displaying changes the inclination angle of the contact axle of arm.

The specific embodiment

In a known way, device comprises the pedestal (embase) 1 based on ground, and two arms 2 on it are hinged to handle 3, and the pivot of described handle 3 tends to be used for shelve carriage 4 displacements of the chest of user U in the above.

According to the present invention, the axle 5 of arm 2 is included in (for example) vertical plane, and its sidepiece according to the V-arrangement of putting upside down is settled.

Especially as the spring of Fig. 3 and Fig. 4, when the user exerted pressure on handle, arm rotated forward, and handle draws closer together each other, in these handles each is done circular motion, and the plane of circular arc is with respect to ground and with respect to the longitudinal axis of user's health and tilt.

According to a kind of implementation, carriage 4 joins pedestal 1 to by

bar

6a and 6b, and according to the summit of deformable parallelogram, the

end

7 and 8 of described bar is hinged in the extension 9 of aforementioned bracket, and the

end

10 and 11 of described bar is hinged in the aforementioned pedestal.

Expect that some make arm pivot forward determine the mode of the rise of carriage 4, during this moved, carriage 4 moved a little backwards, does circular motion simultaneously.The remarkable result of this displacement is with the muscle (muscle jambier) of force transfer to leg, makes leg muscle obtain taking exercise.Known devices can not reach the effect of tempering these muscle.

According to a kind of implementation, the terminal relatively pawl 12 that each arm is positioned at it is connected to its contact on pedestal 1, thereby extension 12a is connected to the extension 14 of bar 6a by the frenulum 13 of flexible but not stretchable.Preferably, frenulum 13 simple shape with it under the help of the chain of three chain links constitutes.

Some members can be used for increasing makes carriage 4 rise necessary active force, extra dosage piece that member is not for example represented or the air jack adjusted 15 that pedestal 1 is engaged with bar 6b.

In order to change the effect of active force and these active forces, some members can be through design to revise the gradient of axle 5.The example of in Fig. 5 and Fig. 6, showing implementation.

In such implementation, each 5 by one end of its branch on pedestal 1 by hinged stirrup 16 carryings, aforementioned stirrup is according to essential gradient, by constraining in the intervention of the threaded shank 17 in the nut 18, and remain on the handwheel 19, described handwheel rotates freely but is directed to shift with respect to pedestal 1.Because device is symmetry (double), therefore take turns 19 two nuts that cover reverse thread.

By the different rotation of wheel, the position shown in therefore might being placed into the axle 5 of the position shown in being on Fig. 5 on Fig. 6.

Claims

1. body-building device, it comprises two arms (2), described arm is by on one in its end pedestal (1) that is hinged on based on ground, and another end of each in the described arm includes handle (3), the user is the carriage (4) of applied thrust to be shelved with his/her chest above raising on described handle, described device is characterised in that the contact axle (5) of described arm (2) is arranged according to the sidepiece that is included in the V-arrangement of obviously putting upside down in the vertical plane.

2. device according to claim 1, it is characterized in that, described carriage (4) is by the intervention of bar (6a is to 6b), make the pivot of described arm on of described bar, apply draw power with expection, join described pedestal (1) to so that cause the mode of the rise of aforementioned bracket, the end of described bar limits deformable parallelogram.

3. device according to claim 2 is characterized in that, in the described bar one each extension (12a) that joins described arm by flexible but inextensible frenulum (13) to.

4. device according to claim 3 is characterized in that, being provided with increases the member that rises the necessary active force of described carriage (4).

5. according to the described device of arbitrary claim in claim 3 and 4, it is characterized in that described frenulum (13) is formed at least under the help of the chain of three chain links.

6. device according to claim 5 is characterized in that, is provided with the member of the gradient variation of the described contact axle (5) that makes described arm.

7. according to the described device of arbitrary claim in the claim 1～4, it is characterized in that, be provided with the member of the gradient variation of the described contact axle (5) that makes described arm.