CN202376675U - Multifunctional chest movement body-building device - Google Patents

Abstract

The utility model belongs to the technical field of sports and fitness equipment, and relates to a multifunctional chest muscle exercise fitness device. The middle of the upper part of the upright frame of the inverted U-shaped structure is convexly equipped with a horizontal frame, which is vertically symmetrical with the horizontal frame. There is a vertical frame, the lower part of the cladding structure is made of a back-type surface leaning plate, and the top is made of a hand-pulled adjustment wheel; the middle part of the upper part is extended forward and made of a connecting frame with a symmetrical structure with the bottom frame, and the bottom frame and the connection The end of the frame is fixed with a cane-shaped three-dimensional space adjustable column rod, and the right end point of the horizontal bar of the fixed structure at the top of the column rod is fixed with a runner structure in a drooping manner, and the lower part of the runner structure is arc-shaped and supported. There is a connecting shaft, and the lower end of the connecting shaft is fixed with a curved handle; the structure is novel, the preparation process is convenient, the operation is flexible, the chest fitness effect is good, and the adjustment is convenient. Double function for entertainment.

Description

A kind of multi-functional chest exercise formula body-building device

Technical field:

The utility model belongs to sports body-building equipment technical field, relates to the chest muscle body-building equipment that a kind of sports occasion is used, the campaign-styled body-building device of particularly a kind of multi-functional chest muscle.

Background technology:

At present, improving constantly of Along with people's living standard, human also increasing to the activity need of sports events; Various body-building constantly produce new content; The healthy activity description of the existing muscle power that strengthens the people by means of sports apparatus and chest muscle is a lot, and of a great variety especially for the body-building apparatus of upper body limb motion, its sports events is difference also; And the equipment of using with its corresponding body-building is also different; The existing indoor body-building apparatus that is used for activity of upper limb body chest muscle or motion class also has polytype and version, but existing these chest muscle sport and body-building apparatus most function are single, promptly corresponding campaign item; Use a kind of apparatus of fixed structure; Particularly to the motion class indoor body-building apparatus of shoulder, belly and the above position of personal waist, the equipment of its combination property and structure is also rare, even the equipment of some comprehensive function also only is to be confined to 1-3 campaign item; Health and fitness facilities for shoulder belly and the three-in-one formula of chest is also rare.End is got up, and it is single that existing upper body sport and body-building equipment ubiquity structure, and function is few, and cost is high, and use occasion is fixed, use and move inconvenient, shortcoming such as environment for use is limited.

Summary of the invention:

The goal of the invention of the utility model is to overcome the shortcoming that prior art exists; Seeking to design a kind of indoor scenarios that is used to impart knowledge to students that adopts metal material processing to process has sports; The human chest muscular movement formula physical fitness equipment of indoor sport state particularly, can supply young and middle-aged people particularly the schoolgirl indoor carry out regulating when chest movement is taken exercise use.

To achieve these goals, the agent structure of the utility model comprises column support, crossbearer, perpendicular frame, underframe, gim peg, seat board, U type support, adjusting rod, regulating wheel, handle, rotaring wheel structure, connecting axle, steering wheel, bearing, link, steering spindle, backup plate, column bar, cross bar and connecting rod; Protruding formula is shaped on crossbearer after the column support top middle of inverted U structure; Column support top middle and crossbearer corresponding symmetrical expression up and down vertically are shaped on perpendicular frame; Two column heels of column support are shaped on the anti-gliding style bearing of same structure respectively; The bottom clad structure of column support is shaped on the planar backup plate of back type, and the top end of column support is shaped on the hand pulling type regulating wheel; On the bottom of column support from bearing 5-10cm place forward extended position be shaped on underframe; The top middle of column support extended position forward is shaped on the link with the underframe symmetrical structure; The end of underframe and link fixedly is shaped on the interior adjustable type column bar of three dimensions of walking stick shape; The inside bottom of column bar supports and is shaped on turnable gim peg, and the upper end, top of gim peg is shaped on seat board, is shaped on the inverted U support with backup plate run-in index structure on the side of seat board; The right endpoint place droop of the cross bar of column masthead end fixed structure fixedly is shaped on rotaring wheel structure; Rotaring wheel structure is supported and fixed on the column bar through Y type connecting rod; The lower curved of rotaring wheel structure supports the shape connection and is shaped on connecting axle, and the lower end of connecting axle fixedly is shaped on curved shape handle; The left end place of the cross bar of column masthead end fixed structure fixedly is shaped on steering wheel, and the lower extreme point place fixed connection formula of steering wheel supports the shape adjusting rod through arc and is fixedly connected with the intersection of steering spindle with column support and crossbearer.

The column support of the utility model is fixing upright straight through bearing, three-dimensional adjustable column pole pair in column support can about be flapped toward so that regulate inverted U support on the seat board to the distance of backup plate; The amplitude that swings that can regulate the column bar through the pulling of handle, thus the distance and bearing between inverted U support and the backup plate regulated, use with the person motion that adapts to different chest shapes; Be sitting in during user's exercise on the seat board of rotary type; Anterior part of chest aligns backup plate, regulates and rotate the orientation of seat board, lets the top of the corresponding backup plate in chest front side; Spur handle repeatedly and just can make chest that the state of friction backup plate is arranged, the concaveconvex structure through the backup plate leading flank reaches body-building effect.

The utility model compared with prior art, its novel structure, preparation technology is convenient, uses flexible operation, the chest body-building effect is good, and is easy to adjust, is applicable to the chest muscle friction-type enure of indoor scenarios, has body-building and amusement dual-use function.

Description of drawings:

Fig. 1 is the agent structure principle schematic of the utility model.

The specific embodiment:

Below through embodiment and combine accompanying drawing to be described further.

Embodiment:

The agent structure of present embodiment comprises column support 1, crossbearer 2, perpendicular frame 3, underframe 4, gim peg 5, seat board 6, U type support 7, adjusting rod 8, regulating wheel 9, handle 10, rotaring wheel structure 11, connecting axle 12, steering wheel 13, bearing 14, link 15, steering spindle 16, backup plate 17, column bar 18, cross bar 19 and connecting rod 20; Protruding formula is shaped on crossbearer 2 after the top middle of the column support 1 of inverted U structure; The top middle of column support 1 and crossbearer about in the of 2 corresponding symmetrical expression vertically be shaped on perpendicular frame 3; Two column heels of column support 1 are shaped on the anti-gliding style bearing 14 of same structure respectively; The bottom clad type of column support 1 is shaped on the planar backup plate 17 of back type, and the top end of column support 1 is shaped on hand pulling type regulating wheel 9; On the bottom of column support 1 from bearing 145-10cm place forward extended position be shaped on underframe 4; The top middle of column support 1 extended position forward is shaped on the link 15 with underframe 4 symmetrical structures; The end of underframe 4 and link 15 fixedly is shaped on the column bar 18 of walking stick shape; The inside bottom of column bar 18 supports and is shaped on turnable gim peg 5, is shaped on seat board 6 on the top of gim peg 5, is shaped on inverted U support 7 with backup plate 17 run-in index structures on the side of seat board 6; The right endpoint place droop of the cross bar 19 of column bar 18 top fixed structures fixedly is shaped on rotaring wheel structure 11; Rotaring wheel structure 11 is supported and fixed on the column bar 18 through Y type connecting rod 20; The lower curved of rotaring wheel structure 11 supports the shape connection and is shaped on connecting axle 12, and the lower end of connecting axle 12 fixedly is shaped on curved shape handle 10; The left end place of the cross bar 19 of column bar 18 top fixed structures fixedly is shaped on steering wheel 13, and the lower extreme point place fixed connection formula of steering wheel 13 supports shape adjusting rod 8 through arc and is fixedly connected with the intersection of column support 1 with crossbearer 2 with steering spindle 16.

The column support 1 of present embodiment is fixing upright straight through bearing 14, column bar 18 for column support 1 can about be flapped toward so that regulate inverted U support 7 on the seat board 6 to the distance of backup plate 17; The amplitude that swings that can regulate column bar 18 through the pulling of handle 10, thus the distance and bearing between inverted U support 7 and the backup plate 17 regulated, to adapt to the person use of different chest shapes; Be sitting in during user's exercise on the seat board 6 of rotary type; Anterior part of chest aligns backup plate 17; Regulate and rotate the orientation of seat board 6; Let the top of the corresponding backup plate 17 in chest front side, spur handle 10 repeatedly and just can make chest that the state of friction backup plate 17 is arranged, the concaveconvex structure through backup plate 17 leading flanks reaches body-building effect.

Claims (1)

1. A multifunctional chest exercise type fitness device is characterized in that comprising a column frame, a horizontal frame, a vertical frame, an underframe, a fixed bolt, a seat plate, a U-shaped support, an adjustment rod, an adjustment wheel, a handle, a runner structure, Connecting shaft, steering wheel, support, connecting frame, steering shaft, backing plate, upright rod, cross bar and connecting rod; the middle part of the upper part of the upright frame of the inverted U-shaped structure is convex with a horizontal frame, the middle part of the upper part of the upright frame Corresponding to the top and bottom of the horizontal frame, a vertical vertical frame is made symmetrically. The heels of the two columns of the column frame are respectively made with anti-skid supports of the same structure. The top of the column frame is equipped with a hand-pulled adjustment wheel; the bottom of the column frame is 5-10cm away from the support and is equipped with an underframe, and the middle of the upper part of the column frame is equipped with an underframe. The connection frame of symmetrical structure, the bottom frame and the end of the connection frame are fixed with a cane-shaped three-dimensional space adjustable column rod, the inner bottom of the column rod is supported by a rotatable fixed bolt, and the top of the fixed bolt is formed with a seat There is an inverted U-shaped bracket on the side of the seat plate and the parallel structure with the backing plate; the right end of the horizontal bar with the top fixed structure of the upright column is fixed with a runner structure, and the runner structure is passed through the Y-shaped connecting rod. The support is fixed on the column rod, the lower arc-shaped support of the runner structure is connected with a connecting shaft, and the lower end of the connecting shaft is fixed with a curved handle; The fixed connection type at the lower end of the steering wheel is fixedly connected with the intersection of the column frame and the cross frame through the arc-shaped support shape adjustment rod and the steering shaft.

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