阅读说明：本技术 网羽锻炼器及其使用方法 (Net feather exerciser and using method thereof ) 是由 淡冬 于 2020-07-31 设计创作，主要内容包括：本发明涉及一种网羽锻炼器及其使用方法,包括外壳,所述的外壳两端对称活动安装有把手,外壳内安装有张紧的弹力带,弹力带的两端由外壳中部穿出分别与两侧把手固连,并通过弹力控制器,有效控制弹力,本发明结构简单,设计合理,可以有效训练手腕力量,并可随着训练的进度而逐步加强弹力强度,在强化肌肉记忆的同时,协调手指、手腕、小臂、大臂及肩关节等相应发力,以达到对力量和动作的有效控制。(The invention relates to a net feather exerciser and a using method thereof, the net feather exerciser comprises a shell, handles are symmetrically and movably arranged at two ends of the shell, a tensioned elastic band is arranged in the shell, two ends of the elastic band penetrate out of the middle part of the shell and are respectively fixedly connected with the handles at two sides, and the elastic force is effectively controlled through an elastic force controller.)

1. A net feather exerciser, which is characterized in that: the elastic band comprises a shell, the two ends of the shell are symmetrically and movably provided with handles, a tensioned elastic band is arranged in the shell, and the two ends of the elastic band are penetrated out from the middle part of the shell and are fixedly connected with the handles on the two sides respectively.

2. The net feather exerciser of claim 1, wherein: the shell be "E" style of calligraphy, the three kink interval of shell sets up on the shell horizontal part, one of its one end of handle articulates on the kink of the shell corresponding side, the other end of handle supports and leans on the kink at shell middle part.

3. The net feather exerciser of claim 2, wherein: the elastic belt tensioning device is characterized in that a plurality of tensioning wheels for tensioning the elastic belt are symmetrically arranged on two sides inside the shell, elastic belt outlets are symmetrically arranged on two sides of the end part of the bent part in the middle of the shell, and suckers are symmetrically arranged at the left end and the right end of the bottom surface of the horizontal part of the shell.

4. The net feather exerciser of claim 3, wherein: the middle part of horizontal part on be provided with the elasticity controller, the elasticity controller include locator, regulator, the locator is fixed with the mutual joint of regulator.

5. The net feather exerciser of claim 4, wherein: the locator comprises an end surface ratchet gear, two hollow guide pillars are arranged on the toothless end surface of the end surface ratchet gear, and the middle part of the elastic band is clamped between the two hollow guide pillars.

6. The net feather exerciser of claim 5, wherein: the regulator include the chassis, the chassis rotates to be connected in the middle part in the shell, is provided with two fixed columns of pegging graft in the inside of cavity guide pillar on the chassis, the fixed column middle part is provided with lets the position mouth, lets be provided with spring guide pillar structure on the position mouth.

7. The net feather exerciser of claim 6, wherein: the spring guide post structure comprises a guide sleeve, one end of the guide sleeve is fixed on the chassis, the other end of the guide sleeve is internally connected with the ejection column in a sliding mode, and the end portion of the ejection column in the guide sleeve is connected with the inner end of the guide sleeve through a spring.

8. The net feather exerciser of claim 7, wherein: the upper middle part of the toothed end surface of the end surface ratchet gear is provided with a wrench block for rotating the end surface ratchet gear, and the shell is provided with a matched end surface ratchet gear hole corresponding to the end surface ratchet gear.

9. The net feather exerciser of claim 8, wherein: the handle is in a bow shape, one end of the handle is hinged on the bending part on the corresponding side of the shell, and the other end of the handle is screwed on the extending end of the elastic band.

10. A method for using a net feather exerciser according to claim 9, wherein: when the device is used, firstly, the net feather exerciser is rightly fixed on a horizontal plane through a sucking disc, the handle is horizontally held with two hands or one hand downwards, the handle is outwards turned out through the force of the wrist and against the elastic direction of the elastic belt, then, when the device is returned, the handle is inwards and slowly turned in by the force of the wrist along the elastic direction of the elastic belt, when the device is used for training the internal rotation, the net feather exerciser is reversely fixed on the horizontal plane through the sucking disc, the handle is horizontally held with two hands or one hand upwards, the handle is outwards turned out through the force of the wrist and against the elastic direction of the elastic belt, and then, when the device is returned, the wrist exerts force to slowly turn the handle inwards along the elastic direction of the elastic band.

Technical Field

The invention relates to a net feather exerciser and a using method thereof.

Background

When tennis is played, the wrist is required to do inward rotation, outward rotation, stretching, bending, unfolding, folding and the like, the load on the wrist is very large, and the wrist can be exercised in all directions only by primary exercise without special exercise equipment at present.

Disclosure of Invention

The invention provides a net feather exerciser and a using method thereof, which solve the problem that no effective equipment is available to exercise wrists in an all-round manner.

The invention adopts the scheme that the net feather exerciser comprises the following components: the elastic band comprises a shell, the two ends of the shell are symmetrically and movably provided with handles, a tensioned elastic band is arranged in the shell, and the two ends of the elastic band are penetrated out from the middle part of the shell and are fixedly connected with the handles on the two sides respectively.

Furthermore, the shell be "E" style of calligraphy, the three kink interval of shell sets up on the shell horizontal part, one of its one end of handle articulates on the kink of the shell corresponding side, the other end of handle supports and leans on the kink at shell middle part.

Furthermore, a plurality of tensioning wheels for tensioning the elastic belts are symmetrically arranged on two sides inside the shell, elastic belt outlets are symmetrically arranged on two sides of the end part of the bent part in the middle of the shell, and suckers are symmetrically arranged at the left end and the right end of the bottom surface of the horizontal part of the shell.

Furthermore, the middle part of horizontal part on be provided with the elasticity controller, the elasticity controller include locator, regulator, the locator is fixed with the mutual joint of regulator.

Furthermore, the locator includes the terminal surface ratchet wheel, is provided with two cavity guide pillars on the no tooth terminal surface of terminal surface ratchet wheel, the middle part joint of elastic band is in between two cavity guide pillars.

Further, the regulator include the chassis, the chassis rotates to be connected in the shell middle part, is provided with two fixed columns of pegging graft in the inside of cavity guide pillar on the chassis, the fixed column middle part is provided with lets the position mouth, lets be provided with spring guide pillar structure on the position mouth.

Furthermore, the spring guide pillar structure comprises a guide sleeve, one end of the guide sleeve is fixed on the chassis, the other end of the guide sleeve is connected with the ejection column in a sliding mode, and the end portion of the ejection column in the guide sleeve is connected with the inner end of the guide sleeve through a spring.

Furthermore, a wrench block for rotating the end face ratchet gear is arranged in the middle of the upper portion of the toothed end face of the end face ratchet gear, and a matched end face ratchet gear hole is formed in the shell corresponding to the end face ratchet gear.

Furthermore, the handle is in a bow shape, one end of the handle is hinged on the bending part on the corresponding side of the shell, and the other end of the handle is screwed on the extending end of the elastic band.

A use method of the net feather exerciser comprises the following steps: when the device is used, firstly, the net feather exerciser is rightly fixed on a horizontal plane through a sucking disc, the handle is horizontally held with two hands or one hand downwards, the handle is outwards turned out through the force of the wrist and against the elastic direction of the elastic belt, then, when the device is returned, the handle is inwards and slowly turned in by the force of the wrist along the elastic direction of the elastic belt, when the device is used for training the internal rotation, the net feather exerciser is reversely fixed on the horizontal plane through the sucking disc, the handle is horizontally held with two hands or one hand upwards, the handle is outwards turned out through the force of the wrist and against the elastic direction of the elastic belt, and then, when the device is returned, the wrist exerts force to slowly turn the handle inwards along the elastic direction of the elastic band.

Compared with the prior art, the invention has the following beneficial effects: the wrist strength training device is simple in structure and reasonable in design, can effectively train wrist strength, can gradually strengthen the elastic strength along with the training progress, and coordinates corresponding forces of fingers, wrists, small arms, large arms, shoulder joints and the like while strengthening muscle memory so as to effectively control the strength and the movement.

Drawings

The invention is further described with reference to the following figures.

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is an assembled view of the present invention;

FIG. 3 is a schematic view of the positioner assembled with the adjuster;

FIG. 4 is a schematic view of the assembly of the positioner, the adjuster and the elastic band;

FIG. 5 is a state diagram for the use of supination training;

figure 6 internal rotation training uses a state diagram.

In the figure: 1-a front shell; 2-rear shell; 3-a handle; 4-a tension wheel; 5, a sucker; (ii) a 6-a positioner; 7-elastic band; 8-regulator.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in fig. 1 to 4, a net feather exerciser: the elastic band comprises a shell, the two ends of the shell are symmetrically and movably provided with handles, a tensioned elastic band is arranged in the shell, and the two ends of the elastic band are penetrated out from the middle part of the shell and are fixedly connected with the handles on the two sides respectively.

In this embodiment, the shell be "E" style of calligraphy, the three kink intervals of shell set up on the shell horizontal part, one end hinge joint of handle on the kink of shell corresponding side, the other end of handle supports and leans on the kink in shell middle part.

In this embodiment, the inside bilateral symmetry of shell be provided with a plurality of take-up pulleys that are used for tensioning the elastic webbing, the kink tip in shell middle part on the bilateral symmetry be provided with the elastic webbing export, the sucking disc is installed to shell horizontal part bottom surface left and right sides both ends symmetry.

In this embodiment, the housing includes a front housing and a rear housing that are screwed together.

In this embodiment, the middle part of horizontal part on be provided with the elasticity controller, the elasticity controller include locator, regulator, the locator is fixed with the mutual joint of regulator.

In this embodiment, the positioner includes an end surface ratchet gear, two hollow guide pillars are arranged on a toothless end surface of the end surface ratchet gear, and the middle portion of the elastic band is clamped between the two hollow guide pillars.

In this embodiment, the regulator include the chassis, the chassis rotate to be connected in the middle part in the shell, but the chassis direct suit is on the shell, is provided with two fixed columns of pegging graft in the inside of cavity guide pillar on the chassis, the fixed column middle part is provided with lets the position mouth, lets be provided with spring guide pillar structure on the position mouth.

In this embodiment, the spring guide post structure includes a guide sleeve, one end of the guide sleeve is fixed on the chassis, the other end of the guide sleeve is connected with the ejection column in a sliding manner, and the end of the ejection column in the guide sleeve is connected with the inner end of the guide sleeve through a spring.

In this embodiment, a wrench block for rotating the end face ratchet gear is disposed in the middle of the toothed end face of the end face ratchet gear, and a matched end face ratchet gear hole is disposed on the housing corresponding to the end face ratchet gear;

when the adjustment increases elasticity, advance rotatory ratchet wheel through rotatory spanner piece, and then drive two cavity guide pillars and revolute, the elastic webbing joint is in the middle of two cavity guide pillars, and the winding is at two cavity guide pillars, through the cooperation screens of terminal surface ratchet wheel hole and terminal surface ratchet wheel, avoid terminal surface ratchet wheel to reply because of the resilience of elastic webbing, when the adjustment reduces, press the spanner piece towards the shell earlier in, terminal surface ratchet wheel hole and terminal surface ratchet wheel disengage the meshing, then under the spring action of elastic webbing, the answer normal position, and under the effect of the spring elasticity of fore-set post, terminal surface ratchet wheel hole and terminal surface ratchet wheel re-mesh.

In this embodiment, the handle is in a bow shape, one end of the handle is hinged to the bending part on the corresponding side of the housing, and the other end of the handle is screwed on the extending end of the elastic band.

Referring to fig. 5-6, a method for using a net feather exerciser: when the device is used, firstly, the net feather exerciser is rightly fixed on a horizontal plane through a sucking disc, the handle is horizontally held with two hands or one hand downwards, the handle is outwards turned out through the force of the wrist and against the elastic direction of the elastic belt, then, when the device is returned, the handle is inwards and slowly turned in by the force of the wrist along the elastic direction of the elastic belt, when the device is used for training the internal rotation, the net feather exerciser is reversely fixed on the horizontal plane through the sucking disc, the handle is horizontally held with two hands or one hand upwards, the handle is outwards turned out through the force of the wrist and against the elastic direction of the elastic belt, and then, when the device is returned, the wrist exerts force to slowly turn the handle inwards along the elastic direction of the elastic band.

Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

If the invention discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientations or positional relationships indicated for indicating the positional relationships such as "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, applied in any of the technical aspects of the present disclosure described above are based on the orientations or positional relationships shown in the drawings and are only for convenience of describing the present disclosure, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limiting the present disclosure, and the terms used for indicating the shapes applied in any of the technical aspects of the present disclosure described above are meant to include shapes similar, analogous or approximate thereto unless otherwise stated.

Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.