CN209952136U

CN209952136U - Comprehensive training device comprising foldable chest clamping arms

Info

Publication number: CN209952136U
Application number: CN201822104903.0U
Authority: CN
Inventors: 余军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2020-01-17
Anticipated expiration: 2028-12-14

Abstract

The utility model provides a contain collapsible comprehensive training ware that presss from both sides corbel back, improves on current clamp corbel back, will press from both sides corbel back and fall into slave arm and master arm two parts, can turn to the rear side with the master arm when need not pressing from both sides the chest function, reduces the occupation to the space, during the use expand the master arm again can, kill two birds with one stone, convenient and practical.

Description

Comprehensive training device comprising foldable chest clamping arms

Technical Field

The utility model relates to a contain collapsible comprehensive training ware that presss from both sides corbel back belongs to body-building apparatus technical field.

Background

In the body-building apparatus, the comprehensive trainer is most popular because of powerful function and low price, it is supported by the support, then various training handles and adjustable load structures are installed on the support, and then various training handles and adjustable load structures are connected together by using the wire rope and the pulley, so that different training handles can be used to obtain different functions, and the adjustable load structure can be adjusted to obtain different strengths, and the existing chest clamping arm is also in an unfolded state when not in use, and has a width of nearly one meter, which is not worth doing in the gymnasium, but is very inconvenient to place at home, while the chest clamping arm described in patent 21720295183.3 is folded forwards, and the folded chest clamping arm is positioned in front of the back cushion, although the occupied space is reduced, but the sitting cushion is very uncomfortable.

Disclosure of Invention

An object of the utility model is to provide a contain collapsible comprehensive training ware that presss from both sides corbel back can be with pressing from both sides corbel back light and roll over.

The utility model discloses the purpose is realized through following technical scheme, changes into two parts with current clamp corbel: master arm and driven arm, the driven arm is kept away from when the master arm is packed up, rotates the master arm and reachs the driven arm position and can drive the driven arm motion when needing the motion, and the master arm still can the free rotation before changeing the driven arm, and the security is poor a little, if want the security good bit, can increase a master arm fixed knot to be constructed, does not let the master arm activity, and master arm fixed knot constructs and is in the utility model discloses in can have and can not have, be not the necessary condition, because even do not have master arm fixed knot to be constructed, the master arm also can realize rolling over backward, so master arm fixed knot constructs only one optimization.

The first concrete implementation mode of the driving arm fixing structure is that a magnet is respectively added on the driven arm and the support, when the driving arm is close to the driven arm or the support, the driving arm can be attracted by the corresponding magnet, the position of the magnet can be also established on the driving arm, and most of the equipment is steel pipes, so almost where the equipment can be attracted.

The second concrete implementation mode of initiative arm fixed knot constructs is to increase a spring, and the spring is exerted one for the initiative arm all the time and is turned round power, and the power of spring does not need very greatly, when rotating the initiative arm and doing exercises forward, and the spring can be pressed to the end, does not influence the initiative arm and rotates forward, and the power of time spent spring plays a role, pushes away the initiative arm and rotates backward until leaning on the support.

The third concrete implementation mode of the driving arm fixing structure is that a bolt hole is arranged on the driving arm, the driven arm or the support, and the driving arm is rotated to a corresponding position during fixing, and the bolt is inserted.

The beneficial effects of the utility model reside in that, can conveniently will press from both sides the breast arm and receive behind the cushion when not using the function of pressing from both sides the chest, reduce to the occupation of space, can also use the cushion to work as the chair.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a conventional comprehensive trainer in the market.

Fig. 2 is a rear view of a chest arm clip commonly used in the market.

Fig. 3 is a schematic structural diagram of the first embodiment of the present invention and a main driving arm fixing structure.

Fig. 4 is a schematic structural view of a second embodiment of the driving arm fixing structure of the present invention.

Fig. 5 is a schematic structural view of a third embodiment of the driving arm fixing structure of the present invention.

Description of the attached labels: 1. the adjustable chest arm comprises a support, 2, an adjustable load structure, 3, a high-tension functional area, 4, a low-tension functional area, 5, a chest clamping or pushing functional area, 51, a driving arm, 52, a driven arm, 53, a chest clamping arm shaft, 54, a chest clamping arm, 55, a limiting block, 6, a chest clamping arm seat, 7, a steel wire rope, 81, a spring, 82, a magnet, 83, a bolt, 84 and a bolt hole.

Detailed Description

The technical solution of the present invention is further described below with reference to the following drawings, but the scope of protection is not limited to this example.

As shown in fig. 1, the comprehensive training device generally comprises a support 1, an adjustable load structure 2, a high-tension functional area 3, a low-tension functional area 4, a chest clamping or forward-pushing functional area 5, wherein currently, the chest clamping or forward-pushing functional area in the market generally uses an integrated chest clamping forward-pushing arm, and only one function is realized.

As shown in fig. 2, the chest clamping arm 54 is connected with the chest clamping arm seat 6 through the chest clamping arm shaft 53, one side of the chest clamping arm 54 is connected with the steel wire rope 7, the steel wire rope can be driven to move when the chest clamping arm 54 rotates forwards, the chest clamping arm 54 is further provided with a limiting block 55 to prevent the chest clamping arm 54 from being pulled backwards by the steel wire rope 7 when not in use, the position relation of the limiting block 55 is not limited to the use example in the present application, and the requirement that the steel wire rope 7 can be prevented from pulling the chest clamping arm 54 backwards is met.

As shown in fig. 3, the original clip chest arm 54 is divided into two parts: limiting stops 55 are arranged between the driven arm 52 and the driving arm 51, between the driven arm 52 and the breast clamping arm seat 6 and between the driving arm 51 and the driven arm 52, the driven arm 52 and the driving arm 51 can rotate around the breast clamping arm shaft 53, one side of the driven arm 52 is connected with the steel wire rope 7, when the driving arm 51 rotates backwards, the driven arm 52 is not contacted with the cushion and can be placed against the cushion, the space on the side surface is saved, the cushion is not blocked, and when the driving arm 51 rotates forwards and is contacted with the limiting stops 55 on the driven arm 52, the driven arm 52 can be driven to rotate, and the steel wire rope 7 is driven to move.

As shown in FIG. 3, a magnet 82 is added on each of the driven arm 52 and the support 1, since most of the equipment is made of steel, the equipment can be magnetized, when the driving arm 51 rotates to the side of the driven arm 52, the equipment will not shake because of the magnetic attraction, when the driving arm 51 rotates to the side of the support 1, the equipment will not shake because of the magnetic attraction on the support, and the magnet 82 can also be arranged on the driving arm 51, and the effect is the same.

As shown in fig. 4, a spring 81 is added between the driving arm 51 and the driven arm 52, the spring 81 always applies a backward force to the driving arm 51, when the driving arm 51 is not used, the elastic force of the spring 81 pushes the driving arm 51 to rotate backward, and the driving arm 51 is stopped until leaning against the support 1, the force of the spring 81 does not need to be too large, when the driving arm 51 needs to rotate forward, the force of the spring 81 can be ignored, the movement is not affected, and the spring 81 plays a role here in always applying a backward force to the driving arm 51, so that the driving arm 51 can lean against the support 1 when not used, and the danger caused by the shaking of the driving arm 51 is avoided.

As shown in fig. 5, the driving arm 51, the driven arm 52 and the bracket 1 are all provided with a bolt hole 84, the driving arm 51 can be fixed by rotating the driving arm 51 to align the bolt hole 84 on the driving arm with the bolt hole 84 on the driven arm 52 and inserting the bolt 83, and the driving arm 51 can be fixed by rotating the driving arm 51 to align the bolt hole 84 on the driving arm with the bolt hole 84 on the bracket and inserting the bolt 83.

Like figure 3, figure 4, figure 5, throw the initiative arm fixed knot structure out of sight, do not have or do not use the initiative arm fixed knot to construct owner promptly, initiative arm 51 still can rotate and be close to support 1 and realize folding, what the shortcoming is that initiative arm 51 this moment is mobilizable, and the security is slightly poor, nevertheless does not influence the realization of folding function, so initiative arm fixed knot constructs and is in the utility model discloses in only an optimization, only improve some security after the outfit, and do not influence the realization of folding function, not the necessary condition of the utility model.

The rotating shaft between the driven arm 52 and the breast arm holder 6 and the rotating shaft between the driving arm 51 and the driven arm 52 do not need to be the same shaft, as long as the driving arm 51 can drive the driven arm 52 to rotate.

Claims

1. The utility model provides a contain collapsible comprehensive training ware that presss from both sides corbel back, includes support (1), adjustable load structure (2), high functional area (3), low functional area (4) and the clamp corbel back seat (6) of drawing, its characterized in that: the comprehensive trainer further comprises a driven arm (52), a driving arm (51) and a chest clamping arm shaft (53), limiting barriers (55) are arranged between the driven arm (52) and the chest clamping arm seat (6) and between the driving arm (51) and the driven arm (52), and one side of the driven arm (52) is connected with a steel wire rope (7).

2. The integrated exercise device of claim 1, wherein said chest arm comprises: the comprehensive trainer is provided with a driving arm fixing structure.

3. The integrated exercise device of claim 2, wherein said chest arm comprises: the driving arm fixing structure is characterized in that a magnet (82) is arranged on the driven arm (52) or the support (1), and the driving arm (51) and the driven arm (52) or the driving arm (51) and the support (1) can be attracted together through magnetism.

4. The integrated exercise device of claim 2, wherein said chest arm comprises: the driving arm fixing structure is characterized in that a spring (81) is arranged between the driving arm (51) and the driven arm (52), and can always apply backward force to the driving arm (51), so that the driving arm (51) can lean against the bracket (1) when not in use.

5. The integrated exercise device of claim 2, wherein said chest arm comprises: the driving arm fixing structure is characterized in that bolt holes (84) are formed in the driving arm (51) and the driven arm (52) or the driving arm (51) and the support (1), and bolts (83) are inserted through the aligned bolt holes (84) to fix the driving arm (51).