CN202169049U

CN202169049U - Pull rotation trainer

Info

Publication number: CN202169049U
Application number: CN2011202662446U
Authority: CN
Inventors: 林福民
Original assignee: XIAMEN COMTAISING SPORTS EQUIPMENT CO Ltd
Current assignee: XIAMEN COMTAISING SPORTS EQUIPMENT CO Ltd
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2012-03-21
Anticipated expiration: 2021-07-26

Abstract

The utility model discloses a pull rotation trainer which comprises the following components: a frame, a seat cushion, an elastic sheet, a coupling pipe, a coupling shaft, a handle frame and a handle. The front end of the frame is provided with a sleeve which extends upwards in a vertical direction. The middle part is provided with a seat cushion frame. An inside part of the seat cushion frame is provided with an inner connecting shaft. The seat cushion is provided at the top part of the seat cushion frame. The coupling pipe is sleeved in the sleeve at the front end of the frame. The lower end of the coupling shaft is rotatably sleeved in the coupling pipe through bearings. The coupling shaft is provided with an outer connecting shaft in a horizontal direction. Two ends of the elastic sheet are respectively hanged on the inner connecting shaft and the outer connecting shaft. The handle frame is arc-shaped. The lower end of the handle frame is sleeved at the upper end of the coupling shaft. The inner end of the handle is fixed at the upper end of the handle frame. As the pull rotation trainer is mainly composed of several components such as the frame and the seat cushion, simple structure and easy mounting are obtained. The pull rotation trainer can effectively improve mussel power of waist and belly, and develops flexibility of the hip joint.

Description

Draw the commentaries on classics training aids

Technical field

The utility model relates to a kind of body-building apparatus, particularly relates to a kind of commentaries on classics training aids that draws.

Background technology

Along with the progress in epoch, the abundance that is well off, in well-fed and well-clothed, obesity is following; And the sequelae of bringing along with obesity also emerges in an endless stream, and such as hypertension, heart disease etc., and most of young man can't accept to integrate proud flesh oneself especially; And be directed against the working clan, before being sitting in desk and computer all day, make food build-up under one's belt; Can't digest smoothly, cause the situation of protruding tummy, also make the working clan feel puzzlement very much.Therefore; Many fat-reducing and body shaping equipment just appear on the market; Many equipment to waist exercise particularly occurred, but the non-general working clan of the consumption of this kind equipment can afford, in view of this; Many various sports equipments promptly are developed like the mushrooms after rain, to adapt to the demand of society.

The utility model content

The purpose of the utility model be to provide a kind of simple in structure, train on is good draws the commentaries on classics training aids.

For realizing above-mentioned purpose, the technical solution of the utility model is:

The utility model is a kind of commentaries on classics training aids that draws, and it comprises frame, seat cushion, bouncing plate, transfer tube, Coupling Shaft, grip handle, handle; The front end of described frame is provided with the sleeve pipe that longitudinally makes progress, and the middle part is provided with seat frame, is provided with connecting axle in the bouncing plate at the inboard along continuous straight runs of seat frame; Described seat cushion is installed in the top of seat frame, and transfer tube is socketed in the sleeve pipe of front end of frame, and the lower end of Coupling Shaft is nested with in transfer tube through bearing is rotatable, is provided with connecting axle outside the bouncing plate at the Coupling Shaft along continuous straight runs; The two ends of described bouncing plate are articulated in respectively on outer connecting axle of bouncing plate and the interior connecting axle of bouncing plate; Described grip handle is curved, and its lower end is fixedly sleeved to be that fulcrum centers on the swing of frame front end sleeve pipe in the upper end of connecting axle and with the Coupling Shaft; The inner of described handle is fixed in the upper end of grip handle.

After adopting such scheme, because the utility model mainly is made up of several parts such as frame, seat cushion, bouncing plate, transfer tube, Coupling Shaft, grip handle, handles, simple in structure, assembling very easily.Use the effectively muscle strength of enhances human body waist, belly of the utility model, the pliability and the flexibility of development hip joint.

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

Description of drawings

Fig. 1 is the axonometric drawing of the utility model;

Fig. 2 is the three-dimensional exploded view of the utility model;

Fig. 3 is the user mode figure of the utility model.

The specific embodiment

Like Fig. 1, shown in Figure 2, the utility model is a kind of commentaries on classics training aids that draws, and it comprises frame 1, seat cushion 2, bouncing plate 3, transfer tube 4, Coupling Shaft 5, grip handle 6, handle 7.

The front end of described frame 1 is provided with the sleeve pipe 11 that longitudinally makes progress, and the middle part is provided with seat frame 12 up, is provided with connecting axle 13 in the bouncing plate at the inboard along continuous straight runs of seat frame 12.Described seat cushion 2 is installed in the top of seat frame 12; Transfer tube 4 is socketed in the sleeve pipe 11 of front end of frame 1; The lower end of Coupling Shaft 5 is provided with connecting axle 53 outside the bouncing plate through bearing 51,52 rotatable being nested with in transfer tube 4 at its two ends at Coupling Shaft 5 along continuous straight runs.The bouncing plate that described bouncing plate 3 is processed for elastomeric material, its two ends are articulated in respectively on outer connecting axle 53 of bouncing plate and the interior connecting axle 13 of bouncing plate.

Described grip handle 6 is curved, and its lower end is fixedly sleeved to be that fulcrum is around 11 swings of frame 1 front end sleeve pipe in the upper end of connecting axle 5 and with Coupling Shaft 5.The inner of described handle 7 is fixed in the upper end of grip handle 6, and two stay cords in 7 outer ends of shaking hands are available for users to hold.

As shown in Figure 3; During use; User 10 is sitting on the seat cushion 2, and two hands are held two stay cords in handle 7 outer ends respectively, outwards spur grip handle 6 and make its outside swing; Be articulated in the bouncing plate 3 (referring to Fig. 2) on the connecting axle 13 in outer connecting axle 53 of bouncing plate and the bouncing plate thereby stretch, reach the effect of tempering the human body power of waist.

The above; Be merely the utility model preferred embodiment; Bouncing plate can be other spring element; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. one kind is drawn the commentaries on classics training aids, it is characterized in that: it comprises frame, seat cushion, bouncing plate, transfer tube, Coupling Shaft, grip handle, handle; The front end of described frame is provided with the sleeve pipe that longitudinally makes progress, and the middle part is provided with seat frame, is provided with connecting axle in the bouncing plate at the inboard along continuous straight runs of seat frame; Described seat cushion is installed in the top of seat frame, and transfer tube is socketed in the sleeve pipe of front end of frame, and the lower end of Coupling Shaft is nested with in transfer tube through bearing is rotatable, is provided with connecting axle outside the bouncing plate at the Coupling Shaft along continuous straight runs; The two ends of described bouncing plate are articulated in respectively on outer connecting axle of bouncing plate and the interior connecting axle of bouncing plate; Described grip handle is curved, and its lower end is fixedly sleeved to be that fulcrum centers on the swing of frame front end sleeve pipe in the upper end of connecting axle and with the Coupling Shaft; The inner of described handle is fixed in the upper end of grip handle.