CN103637806A

CN103637806A - Stand-and-reach training device

Info

Publication number: CN103637806A
Application number: CN201310651736.0A
Authority: CN
Inventors: 侯怀林; 唐兆强; 钱芳; 张志祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-06
Filing date: 2013-12-06
Publication date: 2014-03-19
Anticipated expiration: 2033-12-06
Also published as: CN103637806B

Abstract

The invention relates to a stand-and-reach training device. The stand-and-reach training device is characterized by comprising a base plate (1), wherein a set of supporting legs (2) are connected to one side of the base plate, a back plate (3) is connected to one side face of the other side of the base plate, a sleeve (8) is vertically arranged on the other side face of the base plate, the side face, with the back plate, of the base plate and the side face, with the sleeve, of the base plate are mutually symmetrical, a push rod (5) is arranged in the sleeve in a sliding connection mode, a stop dog (5a) is arranged at the upper end of the push rod, a spring (6) is further connected to the push rod in a sleeved mode, and the spring is arranged between the stop dog and the sleeve. The stand-and-reach training device has the advantages of being simple in structure, convenient to manufacture, low in cost, capable of being used for stand-and-reach and sit-and-reach at the same time, applicable to exercise and testing and accurate in test data.

Description

A kind of standing body is anteflexion training devices

Technical field

The present invention relates to a kind of physical culture device, particularly the anteflexion training devices of a kind of standing body.

Background technology

Standing body is anteflexion is one of the project of evaluating the test of body constitution state of development, belongs to the ability that expands joints' movement range, mainly reflects the pliable and tough quality of the extensibility of ligament, tendon, muscle.It is mainly used in measuring the extensibility of collateral ligament after hip joint and knee joint, tendon, muscle.During test, experimenter stands on and measures on table top, and two lower limbs are existed side by side, toe reduction of a fraction 5cm, toe flushes with the fixing test desk scene-affinity of ruler, and then upper body is slowly anteflexion, simultaneously both hands arm fully stretches to close up along ruler and stretches under as possible, when two middle fingers are parallel and can read achievement when slack.

Sitting body anteflexion is physical health test event, its test purpose is to measure the movable amplitude that the joints such as trunk under static state, waist, hip may reach, and mainly reflects the extensibility of joint, ligament and muscle and the level of development of elasticity and the pliable and tough quality of health at these positions.It is for reflecting the flexible test event of human body.When pliability refers to human body execution, the expansion service of joint, muscle, tendon and ligament.The quality of pliable and tough quality, depends on the extensibility of the anatomical structure in joint and the volume size of periarticular soft tissues and ligament, tendon, muscle and skin.By physical training, can improve the motility in joint, improve the extensibility of the function of periarticular soft tissues and muscle, ligament, tendon, and when people lack physical training, and body constitution declines, be much all to start from the decline of pliable and tough quality.

A people's pliability degree is better, represents that the movable amplitude in its joint is larger, and joint mobility is stronger.Pliable and tough quality and healthy relation are very close, and flexible raising, to strengthening the coordination ability of health, is brought into play the quality such as strength, speed better, sharpens one's skills and technology, prevent that athletic injury etc. from having positive effect.

Present stage carry out standing body anteflexion with the good measuring device of sitting body anteflexion when test neither one, this has brought very large inconvenience to test, through extensively retrieval, not yet finds comparatively desirable technical scheme.

Summary of the invention

The object of the invention is for solve present stage standing body anteflexion with sitting body anteflexion when test, the shortcoming of the measuring device that neither one is good, and the anteflexion training devices of a kind of standing body who proposes.

To achieve these goals, the present invention has adopted following technical scheme:

Standing body is an anteflexion training devices, is characterized in that:

A, comprise base plate, a side that connects one group of leg, another side in the one side of base plate connects backup plate, at the opposite side of base plate, vertically connects a sleeve, and the side of the base plate at backup plate and sleeve place is symmetrical;

B, the push rod that is slidably connected in sleeve, be provided with block in the upper end of push rod, is also socketed spring on push rod, and spring is arranged between block and sleeve.

On the basis of technique scheme, can there is following further technical scheme:

The surrounding that connects the one side of leg at base plate is equipped with riser, and each riser is hinged with a side of corresponding leg, and riser is with the leg corresponding matching being hinged with it.

Hinged fixing head all on riser described in each, each fixing head is connection corresponding to corresponding leg respectively also.

Upper side at backup plate is flexibly connected a lengthened plate.

On described push rod, connect a scale, scale and sleeve corresponding matching.

Described fixing head is for fixed feet, between base plate and backup plate and between backup plate and lengthened plate, be all connected through the hinge, when backup plate is holded up, between base plate and backup plate, be provided with corresponding through hole, in through hole, by latch, fix, when lengthened plate is holded up, between backup plate and lengthened plate, be also provided with corresponding through hole, in through hole, also by latch, fix.

The invention has the advantages that: this apparatus structure is simple, easily manufactured, cost is low, this device can be simultaneously standing body anteflexion with sitting body anteflexion in use, be applicable to taking exercise and test, and test data is accurate.

Accompanying drawing explanation

Fig. 1 is basic structure schematic diagram of the present invention;

Fig. 2 is another view of Fig. 1;

Fig. 3 is the folding schematic diagram of Fig. 1.

The specific embodiment

As shown in Figure 1, Figure 2 and Figure 3, the anteflexion training devices of a kind of standing body provided by the invention, is characterized in that:

A, comprise square base plate 1, a riser 1a is all welded in edge in base plate 1 one side, four riser first places join and circularize distribution, four turnings at base plate 1 are respectively equipped with a leg 2, each leg 2 is hinged with a side of corresponding riser 1a, riser 1a is with leg 2 corresponding matching that are hinged with it, and the outside of the riser 1a described in each is a hinged fixing head 7 all, each fixing head 7 also respectively with the corresponding connection of corresponding leg 2.

B, at the another side of base plate 1, by hinge 10, connect backup plates 3, upper side at backup plate 3 connects lengthened plate 4 by hinge 10, between base plate 1 and backup plate 3, be provided with corresponding through hole, fixing by latch 11 in through hole, between backup plate 3 and lengthened plate 4, be also provided with corresponding through hole, also fixing by latch 11 in through hole.

C, in another side of base plate 1 a vertical sleeve 8 of welding, backup plate 3 is symmetrical with the side of the base plate 1 at sleeve 8 places, at push rod 5 of the interior grafting of sleeve 8, the upper end of described push rod 5 is provided with block 5a, on push rod 5, be also provided with platform 5b, on platform 5b, be connected by screw a scale 9, scale 9 and sleeve 8 corresponding matching, on push rod 5, be also socketed a spring 6, spring 6 is arranged between block 5a and sleeve 8.

operation principle

Doing standing body when anteflexion, lengthened plate 4 can be erected or puts down as required, after being put down, fix by latch four legs 2, recycling fixing head 7 is fastening, need the personnel of test to stand on base plate 1, shank is close to backup plate 3, and the both hands of bending over, by lower push-rod 5, are read measurement data by the scale 9 on push rod.

When sitting body anteflexion, open respectively backup plate 3 and lengthened plate 4, backup plate and lengthened plate level are put on the ground, need the personnel of test to be sitting on backup plate and lengthened plate, both feet are close to base plate 1, and the both hands of bending over, by lower push-rod 5, are read measurement data by the scale 9 on push rod.

When used time not, can extract the latch 11 of each several part, by leg 2 forward to base 1 below, then backup plate 3 and lengthened plate 4 upsets are put on base plate, can dwindle parking space like this.

Claims

1. the anteflexion training devices of standing body, is characterized in that:

A, comprise base plate (1), a side connection backup plate (3) that connects one group of leg (2), another side in the one side of base plate (1), opposite side at base plate (1) vertically connects a sleeve (8), and backup plate (3) is symmetrical with the side of the base plate (1) at sleeve (8) place;

B, the push rod (5) that is slidably connected in sleeve (8), be provided with block (5a) in the upper end of push rod (5), is also socketed spring (6) on push rod (5), and spring (6) is arranged between block (5a) and sleeve (8).

2. the anteflexion training devices of a kind of standing body according to claim 1, it is characterized in that: the surrounding that connects the one side of leg (2) at base plate (1) is provided with riser (1a), each riser (1a) is hinged with a side of corresponding leg (2), and riser (1a) is with leg (2) corresponding matching being hinged with it.

3. the anteflexion training devices of a kind of standing body according to claim 2, is characterized in that: hinged fixing head (7) all on the riser described in each (1a), each fixing head (7) also respectively with the corresponding connection of corresponding leg (2).

4. the anteflexion training devices of a kind of standing body according to claim 1, is characterized in that: the upper side at backup plate (3) is flexibly connected a lengthened plate (4).

5. the anteflexion training devices of a kind of standing body according to claim 1, is characterized in that: the upper scale (9) that connects of described push rod (5), scale (9) and sleeve (8) corresponding matching.