CN208809385U - Oval abdominal muscle disk - Google Patents

Abstract

The utility model discloses oval abdominal muscle disks, relate generally to field of exercise equipment.Including support plate and movable pulley, the support plate is ellipsoidal structure, and the movable pulley is mounted on support pan bottom, is symmetrically arranged with eyelet about long axis close to edge along elliptical short-axis direction in the support plate.The utility model has the beneficial effects that: practical application is set out, a kind of oval abdominal muscle disk is provided, has the advantages that usage comfort is high, increases beginner and tempers confidence.

Description

Oval abdominal muscle disk

Technical field

The utility model relates to field of exercise equipment, specifically oval abdominal muscle disk.

Background technique

Abdominal muscle disk is one of intensive training weight strength instrument of abdominal muscle.Abdomen, back, shoulder can be strengthened when its use The strength in portion, crotch and leg.In abdominal muscle disk in use, needing for be placed into disk at some position of body, pass through abdominal muscle Disk moves movement and torsion to drive body on the ground, achievees the purpose that trained.For the abdominal muscle disk of traditional structure, in reality It can there are the following problems when border uses: with shank or arm level when in disk, shank and arm is made to feel very uncomfortable, Influence using effect；There is no auxiliary fixing structure therefore to be difficult to do some compound actions when physical efficiency is not achieved；Furthermore abdominal muscle disk Without usage comfort is poor at holding or at holding.

Utility model content

The purpose of this utility model is to provide oval abdominal muscle disk, its practical application is set out, and provides a kind of oval abdominal muscle disk, Have the advantages that usage comfort is high, increases beginner and tempers confidence.

The utility model to achieve the above object, is achieved through the following technical solutions:

Oval abdominal muscle disk, including support plate and movable pulley, the support plate are ellipsoidal structure, and the movable pulley is mounted on Pan bottom is supported, is symmetrically arranged with eyelet about long axis close to edge along elliptical short-axis direction in the support plate.

The eyelet includes via hole and fixation hole, and the via hole is close to support plate edge, and the fixation hole is close to support Disk center, the fixation hole are long hole, and the pore radius of crossing is greater than long pore radius, and the via hole is connected with fixation hole.

The support plate upper surface generally plane.

Circular arc type edge strip is provided on the support plate outer ledge.

The support plate along elliptical long axis direction both ends about short axle be symmetrically arranged with grip part, the grip part For the string configuration being adapted perpendicular to long axis and elliptical boundary, the grip part section is the circular arc type knot to raise upward Structure, the grip part outer ledge and support plate edge are tangent.

The movable pulley is universal caster wheel structure, and the movable pulley has multiple and is evenly distributed on support pan bottom.

The prior art is compared, the utility model has the beneficial effects that:

The integral planar structure at cooperation middle part is designed using oval disk structure, easy to operate, usage comfort is high, Usually both legs are kneeled on abdominal muscle disk when being taken exercise when exercise using kneeling position or duplex is supported on abdominal muscle disk, and plane can provide good Good support, either arm or shank etc. will not all not feel good, and oval disk provides broader disk, for kneeling The open angle of arm and both legs can have more variations to realize the flesh to related muscles group's different loci when appearance is taken exercise Meat carries out specific aim exercise；The eyelet of design can quickly install elastic band, can make to forge by increasing elastic band auxiliary Refining person completes some usually impossible movements, injury gained in sports caused by effectively reducing because of beginner's strength deficiency；Increase circle Arc holds protrusion, and thumb root, which is placed on the inside of grip part, can effectively prevent the abducent trend of both arms, it is possible to reduce Grip required for hand when use, grip part palm when abdominal muscle disk is taken exercise are held more comfortable.

Detailed description of the invention

Attached drawing 1 is the positive structure schematic of the utility model.

Attached drawing 2 is the structure schematic diagram of the utility model.

Label shown in attached drawing:

1, support plate；2, movable pulley；3, eyelet；4, grip part.

Specific embodiment

The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen It please limited range.

Described in the utility model is oval abdominal muscle disk, and main structure includes support plate 1 and movable pulley 2, wider in order to provide Support range, the support plate 1 be ellipsoidal structure, have bigger size in the direction of the width, using kneeling position take exercise when The angle that both legs are opened can have more selections, and the movable pulley 2 is mounted on 1 bottom of support plate, in order to allow at the beginning of person taking exercise Phase can complete to take exercise, and be symmetrically arranged with and wear about long axis close to edge along elliptical short-axis direction in the support plate 1 With holes 3, elastic band can be passed to eyelet 3 and fixed, the elastic band other end is hung over replaces a part of muscle to mention on person taking exercise's body For strength.

In order to facilitate the incoming and fixed of elastic band, the eyelet 3 includes via hole and fixation hole, and the via hole is close to branch 1 edge of support plate, for the fixation hole close to 1 center of support plate, the fixation hole is long hole, and the pore radius of crossing is greater than long hole half Diameter, the via hole are connected with fixation hole, and via hole radius angle facilitates the incoming of elastic band, and fixation hole is that long hole is used to block bullet Power band.

In order to reduce the discomfort of knee and ancon when kneeling position uses, 1 upper surface of support plate generally plane is compared 1 surface middle part of support plate is the structure of curved surface, and knee can use that shank is supported or ancon can use forearm when contacting It is supported.

Seamed edge collides with to user when in order to reduce use, is provided with circular arc type side on 1 outer ledge of support plate Item, arc structure effectively reduce the case where seamed edge is injured.

The posture of both arms is kept when the posture supported when using traditional abdominal muscle disk using both hands, both hands needs are exerted oneself It grasps and increases the posture that frictional force when holding keeps both arms, will appear tingle feeling, the branch using time slightly long hand Support plate 1 along elliptical long axis direction both ends about short axle be symmetrically arranged with grip part 4, the grip part 4 is perpendicular to length The string configuration that axis and elliptical boundary are adapted, 4 section of grip part is the circular arc type structure to raise upward, described to grab It holds 4 outer ledge of portion and 1 edge of support plate is tangent.Thumb root, which is placed on the inside of grip part 4, effectively to prevent both arms outside The trend of extension, it is possible to reduce grip required for hand when use, the palm when abdominal muscle disk is taken exercise of grip part 4 are held more Add comfortable.

In order to which smoothly sliding, the movable pulley 2 are universal caster wheel structure when in use, the movable pulley 2 has multiple And it is evenly distributed on 1 bottom of support plate.The universal caster wheel is four, and four universal caster wheels are symmetrically arranged at by oval plate Long axis and short axle are divided in four sections to be formed, and are capable of providing well stable support when in use.

Embodiment 1: oval abdominal muscle disk, including support plate 1 and movable pulley 2, the support plate 1 is ellipsoidal structure, described 1 upper surface of support plate generally plane.Circular arc type edge strip is provided on 1 outer ledge of support plate.The support plate 1 is on edge Both ends are symmetrically arranged with grip part 4 about short axle on elliptical long axis direction, and the grip part 4 is perpendicular to long axis and ellipse The adaptable string configuration in boundary, 4 section of grip part is the circular arc type structure to raise upward, 4 outside of grip part Edge and 1 edge of support plate are tangent.It is set close to edge about long axial symmetry along elliptical short-axis direction in the support plate 1 It is equipped with eyelet 3.The eyelet 3 includes via hole and fixation hole, and the via hole is leaned on close to 1 edge of support plate, the fixation hole Nearly 1 center of support plate, the fixation hole are long hole, and the pore radius of crossing is greater than long pore radius, and the via hole is connected with fixation hole Logical, via hole radius angle facilitates the incoming of elastic band, and when fixation hole slot is used to block elastic band.The round abdominal muscle disk is adopted With integrally formed injection structure, light-weight and good integrity structural strength is higher.The movable pulley 2 is mounted on 1 bottom of support plate Portion, the movable pulley 2 are universal caster wheel structure, and the top of the movable pulley 2 is fixedly connected with 1 bottom of support plate, the sliding Wheel 2 has multiple and is evenly distributed on 1 bottom of support plate.

Can be carried out using kneeling position when use using, using when kneeling position can double knees be supported on oval abdominal muscle disk and utilize waist Abdominal muscles drive lower body part movement, can also be supported on duplex on oval abdominal muscle disk and be left on body using waist and belly bands of muscle Portion's movement, two kinds of postures can temper the different muscle in identical muscle group, and required strength is relatively small is conducive to begin to learn Person practices, and oval abdominal muscle disk provides the supporting surface more widened, when in use the folding angle of leg or arm It can be changed, so that angled variation when to same muscle work, reduces the feelings of muscular strain when single action training Condition.Double-grip is lived the oval abdominal muscle disk of grip part 4 and can also be carried out as common abdominal muscle wheel using and increasing arc-shaped hand Protrusion is held, thumb root, which is placed on the inside of grip part 4, can effectively prevent the abducent trend of both arms, it is possible to reduce when use Grip required for hand, the palm when abdominal muscle disk is taken exercise of grip part 4 are held more comfortable.It may when just starting practice There is strength and be not enough to execution, assisted at this time using elastic band, by the incoming via hole of elastic band, fixation hole is to use One end of elastic band is blocked, then physically by another end cap of elastic band, the tightening direction of elastic band should be with the flesh taken exercise Meat shrinkage direction is consistent, and elastic band can be supplied to the strength of user's auxiliary, can make to take exercise by increasing elastic band auxiliary Person completes some usually impossible movements, can also reduce injury gained in sports caused by due to beginner's strength is insufficient.

Claims (6)

1. oval abdominal muscle disk, it is characterised in that: including support plate (1) and movable pulley (2), the support plate (1) is ellipse knot Structure, the movable pulley (2) are mounted on support plate (1) bottom, lean on proximal edge along elliptical short-axis direction on the support plate (1) Place is symmetrically arranged with eyelet (3) about long axis.

2. oval abdominal muscle disk according to claim 1, it is characterised in that: the eyelet (3) includes via hole and fixation hole, institute Via hole is stated close to support plate (1) edge, for the fixation hole close to support plate (1) center, the fixation hole is long hole, the via hole Radius is greater than long pore radius, and the via hole is connected with fixation hole.

3. oval abdominal muscle disk according to claim 1, it is characterised in that: support plate (1) upper surface generally plane.

4. oval abdominal muscle disk according to claim 1, it is characterised in that: be provided with circle on support plate (1) outer ledge Camber edge strip.

5. oval abdominal muscle disk according to claim 1, it is characterised in that: the support plate (1) is along elliptical long axis direction Upper both ends are symmetrically arranged with grip part (4) about short axle, and the grip part (4) is to be adapted perpendicular to long axis and elliptical boundary String configuration, grip part (4) section is the circular arc type structure to raise upward, grip part (4) outer ledge with Support plate (1) edge is tangent.

6. oval abdominal muscle disk according to claim 1, it is characterised in that: the movable pulley (2) is universal caster wheel structure, described Movable pulley (2) has multiple and is evenly distributed on support plate (1) bottom.