CN203017666U - Exercise assistive device and bearing handle - Google Patents
Exercise assistive device and bearing handle Download PDFInfo
- Publication number
- CN203017666U CN203017666U CN2012205106051U CN201220510605U CN203017666U CN 203017666 U CN203017666 U CN 203017666U CN 2012205106051 U CN2012205106051 U CN 2012205106051U CN 201220510605 U CN201220510605 U CN 201220510605U CN 203017666 U CN203017666 U CN 203017666U
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- seat surface
- assistant device
- user
- sport tool
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/029—Rocking chairs with curved rocking members resting on the floor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/16—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats of legless type, e.g. with seat directly resting on the floor; Hassocks; Pouffes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/0004—Exercising devices moving as a whole during exercise
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/068—User-manipulated weights using user's body weight
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4027—Specific exercise interfaces
- A63B21/4039—Specific exercise interfaces contoured to fit to specific body parts, e.g. back, knee or neck support
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/16—Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
- A63B23/0227—Abdomen moving torso or lower limbs laterally, i.e. substantially in the frontal plane
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
- A63B23/0238—Spinal column
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
- A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0228—Sitting on the buttocks
- A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0228—Sitting on the buttocks
- A63B2208/0238—Sitting on the buttocks with stretched legs, like on a bed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
Abstract
Disclosed are an exercise assistive device (1) and a bearing handle (18). The exercise assistive device is provided with a main body portion (10). The main body portion is provided with a seat face (2) where a user sits, and a bottom face (3) which is in the shape of a ball generally, wherein the height of the lowest point of the seat face (2) is within the range of 100-450 mm and the seat face is provided with a limiting unit which restrains the buttocks of the user from deviating from the seat face (2). According to the exercise assistive device (1), in the states that the user sits on the seat face and the bottom face (3) is kept to touch the ground, the seat face (2) can be enabled to incline toward all directions.
Description
Technical field
The utility model relates to a kind of assistant device for sport tool and carrying-handle.
Background technology
With beauty treatment or keep motion that the purpose such as healthy carries out and have variously, according to type of exercise, the various auxiliary implements that make movement effects further improve use are proposed.For example, as the rotation of following waist, the motion of twisting etc. being assisted the auxiliary implement of use, the disclosed assistant device for sport tool of a kind of patent documentation 1 has been proposed.This assistant device for sport tool constitutes has the main part that consists of top-type, and the upper surface that occupies this main part can be assisted the motions such as rotation of waist.
Patent documentation 1: Japanese kokai publication hei 9-135921 communique
But there are the following problems for above-mentioned assistant device for sport tool: be not easy to make main part that very large inclination is arranged, for example be rotated when motion at waist, the radius of turn of waist diminishes etc., can not effectively move.In addition, when using above-mentioned assistant device for sport tool, the user must drop to Near Ground with waist, might apply unnecessary load to user's waist etc.
In addition, in patent documentation 1, a kind of method that the assistant device for sport tool is placed on the enterprising enforcement use of platform has been proposed.In this case, although alleviated load when the user descends waist, there are the following problems: must prepare to place the platform of assistant device for sport tool, be difficult to use concerning the user.In addition, even use above-mentioned assistant device for sport tool on platform, also as mentioned above, be not easy to make main part to carry out larger inclination, therefore be difficult to eliminate the problem that to carry out effective exercise.
The utility model content
The utility model is made in view of the above problems, and its purpose is to provide a kind of effect and easy-to-use assistant device for sport tool and carrying-handle that can improve waist movement.
The characteristics of the assistant device for sport tool of a technical scheme of the present utility model are, has main part, this main part is provided with seat surface that the user takes a seat and the bottom surface of dome shape roughly, the height of the minimum point of described seat surface is in the scope of 100～450mm, and has the limiting unit that the buttocks to the user that takes a seat suppressed from departing from of described seat surface.
The utility model effect;
Above-mentioned assistant device for sport tool, the height of the minimum point of its described seat surface are in above-mentioned specific scope, and described bottom surface is roughly dome shape.Therefore, under the state that its user takes a seat, by the movable waist take the pin that lands as basic point, just can make described seat surface to all directions inclinations under the state that keeps described bottom surface to land.In addition, have the surface height of above-mentioned particular range due to described assistant device for sport tool, therefore, the moving range along with the inclination of described seat surface of seat surface can be guaranteed in the scope of appropriateness larger.That is, can enlarge the movable range of user's waist.So, can increase for example radius of turn that rotatablely moves of waist, effectively make the muscle twisting of waist.
In addition, described assistant device for sport tool has the limiting unit that situation that the buttocks to the user departs from from described seat surface suppresses.Thus, the user seldom needed hand is placed on described assistant device for sport tool and keeps in when motion.And, can utilize the scope of described specific surface height and have the movement effects that this composite effect of described limiting unit fully improves waist.
In addition, in described specific scope, therefore, can alleviate the burden of user when taking a seat due to the height setting of described seat surface.So, easily use concerning the user.
As mentioned above, adopt technique scheme, can provide a kind of and effectively move and easy-to-use assistant device for sport tool.
Another technical scheme of the present utility model is the pair of right and left carrying-handle that when using as an above-mentioned described assistant device for sport tool of technical scheme, the user uses, the characteristics of this carrying-handle are, form with described assistant device for sport tool split, have: the grip part that the user can grip; The landing part, place on the ground this landing part; And anti-skidding section, this anti-skidding section is formed on this landing part, can suppress to be placed on the position deviation of ground described landing part, the user places on the ground by the described grip part of gripping and with described landing part, thereby can suppress the action of fascinating of described assistant device for sport tool.
Description of drawings
Fig. 1 is the stereogram of the assistant device for sport tool of embodiment 1.
Fig. 2 sees the figure of the assistant device for sport tool of embodiment 1 from protrusion side (the place ahead).
Fig. 3 is the profile along the A-A line direction of arrow in Fig. 2.
Fig. 4 is the profile along the B-B line direction of arrow in Fig. 2.
Fig. 5 sees the top view of the assistant device for sport tool of embodiment 1 from seat surface side (top).
Fig. 6 is the profile along the C-C line direction of arrow in Fig. 5.
Fig. 7 is the profile along the D-D line direction of arrow in Fig. 5.
Fig. 8 is the profile along the E-E line direction of arrow in Fig. 5.
Fig. 9 sees that from the rear user sits in the figure on the assistant device for sport tool of embodiment 1.
Figure 10 sees that from the rear assistant device for sport tool that uses embodiment 1 carries out the figure of motion state.
Figure 11 means that the assistant device for sport tool of embodiment 1 rolls the figure of moving state to limit, side section.
Figure 12 is that the use in embodiment 2 makes the seat surface parts material different with bottom part and the profile (profile that is equivalent to Fig. 3) of the assistant device for sport tool that forms.
Figure 13 is that the use in embodiment 2 makes the seat surface parts material different with bottom part and the profile (profile that is equivalent to Fig. 7) of the assistant device for sport tool that forms.
Figure 14 is the stereogram of the supporting base in embodiment 4.
Figure 15 is the stereogram that is folded with the assistant device for sport tool of supporting base in embodiment 4 between ground and bottom surface.
Figure 16 is the stereogram of the carrying-handle in embodiment 5.
Figure 17 is the profile of the F-F line direction of arrow of the carrying-handle in embodiment 5.
Symbol description:
1 assistant device for sport tool
10 main parts
2 seat surfaces
20 minimum points
3 bottom surfaces
The specific embodiment
In described assistant device for sport tool, described bottom surface is landed with under with the state above the vertical of central configuration at touchdown point of described seat surface, can utilize take ground and as benchmark, the height of the minimum point of described seat surface to be measured etc. the height that obtains described seat surface.This when the user is sitting in spine on seat surface and is straight nature, the height from ground to the minimum point of user's buttocks is in fact identical.
The height of described seat surface (minimum point) is more than 100mm, below 450mm.By the height of described seat surface is made in this specific scope, thereby easily realize the state of user's the suitable built on stilts of waist.Thus, as mentioned above, the user who takes a seat lands pin and rotates waist, and seat surface is tilted.And the movable range of user's waist also becomes greatly, can more freely be rotated motion etc.Therefore, can improve the movement effects of waist.In addition, the height of seat surface is comparatively suitable, thereby for the user, the action that easily takes a seat.
During less than 100mm, not only the user is difficult to take a seat, and the distance between described seat surface and ground is too short when the height of described seat surface, therefore the movable range of user's waist narrows down, movement effects is just insufficient.Therefore, more than the height of described seat surface was made 100mm, preferably more than 140mm, 160mm was above better.
In addition, when the height of described seat surface surpassed 450mm, user's waist just became the state of undue built on stilts, and center of gravity uprises, and when movable waist, might be difficult to obtain balance.Therefore, the waist movement difficulty that becomes smoothly, effect that might waist movement becomes insufficient.Therefore, the height of described seat surface is made below 450mm, preferably below 350mm, 300mm is following better, better below 200mm, so, from the movable range of user's waist with obtain this two aspects viewpoint of easness of balance, the height of particularly preferred described seat surface be 160mm above, below 200mm.
When the user was sitting on described seat surface, the described bottom surface of described main part must be formed by indeformable in fact material.Thus, can stable maintenance the height of seat surface, and can utilize smoothly the action of fascinating of bottom surface sections shape.
In addition, the shape of described main part, as long as do not hinder the action of fascinating of described seat surface, for example, can consider by making hemispheric shape roughly with the continuous level and smooth curved surface in described bottom surface and with integral body or a face of cuboid being formed dome shape roughly and as the various shapes such as shape of described bottom surface.So, if described main part is formed with the roughly described bottom surface of dome shape, for the shape of remainder without particular limitation of.
Here, refer to the what is called dome shape roughly of the shape of described bottom surface, the sphere completely that is not limited to define is geometrically thought the concept of shape of dome shape but comprise as general sensation.That is, described bottom surface, so long as can successfully carry out described to directive degree of fascinating action get final product, also can have curvature different position.For example, described bottom surface also: make its radius of curvature inconsistent, radius of curvature more more reduces to the ora terminalis direction; Perhaps, make with respect to central shaft Rotational Symmetry not, make radius of curvature on mutually orthogonal direction for not identical numerical value etc.
In addition, as described limiting unit, can adopt various modes.Have such mode as the most simple mode: the surface that makes seat surface is the high raw material of coefficient of friction, utilizes frictional force to suppress user's buttocks and departing from of seat surface.
As the another mode of described limiting unit, also, be provided with the change of shape section (technical scheme 2) that shape is changed along at least a portion of the shape of the user's who takes a seat buttocks, waist or crotch part at described seat surface or around it.
Thus, can visibly support buttocks, waist or crotch part, suppress departing from of user's buttocks and seat surface.
Another mode as described limiting unit, also has such mode: the material of being out of shape by the shape that adopts described seat surface part easily to follow user's buttocks or crotch part, such as the low bounce foam etc., improve the tight degree of engagement of buttocks and described seat surface, suppress thus both departing from.These modes also can be used in the lump.
In addition, also can be equipped with a pair of side limit section that clips described seat surface and erect in the position of the side that becomes the user's pelvis part that occupies on described seat surface and be used as described limiting unit (technical scheme 3).
In this case, suppress by described a pair of side limit section the situation that user's buttocks departs from from seat surface, the action of seat surface is easily followed in the action of user's pelvis part.Thus, for example when carrying out the rotatablely moving of waist, just easily with angle, can more effectively make the muscle of waist twist motion between pelvis part and waist, its result can improve the effect of motion more.
In addition, described side limit section also can have pliability, and, form and can press from the side pelvis part (technical scheme 4) that is sitting in the user on described seat surface.
In this case, can keep user's pelvis part by described a pair of side limit section.Therefore, produce the one sense between user's pelvic and described seat surface, the action of seat surface is more easily followed in the action of pelvis part.Its result can further be carried out the twisting campaign of user's waist muscle effectively, can more improve the effect of motion.
In addition, limit, described side quality award from the ministry choosing constitutes, and the height from the minimum point of described seat surface to the peak of described side limit section is the scope (technical scheme 5) of 100～250mm.
When the height of described side limit section is in described specific scope, can easily take into account abundant maintenance user the pelvis part effect and do not hinder rotatablely moving of waist etc. and realize the effect of motion smoothly, so, can more improve the effect of motion.
During less than 100mm, keep the effect of user's pelvis part to diminish when the height of described side limit section.Therefore, preferably more than 100mm, 120mm is above better, and is better more than 140mm for the height of described side limit section.On the other hand, when the height of limit, side section surpassed 250mm, described side limit section might hinder motion smoothly.Therefore, preferably below 250mm, 200mm is following better, and is better below 180mm for the height of described side limit section.
In addition, the central head portion of described seat surface also can have from every side the protuberance protrusion be used as described limiting unit (technical scheme 6).
In this case, described protrusion becomes the crotch part shape along the user who takes a seat, can be in the departing from of the buttocks that suppresses in shape described seat surface and user, but can easily make user's the seating position of described seat surface consistent with the position of effective exercise.
In addition, described main part has core section and covers the epidermis section of this core section, described core section is by making at least the bottom part that is positioned at described bottom surface side be formed with the different material of seat surface parts that is positioned at described seat surface side, and the hardness of described bottom part can be greater than the hardness (technical scheme 7) of described seat surface parts.
In this case, the material by will be harder is used for described bottom part, thereby can reduce the recessed of user's body weight caused bottom surface.Its result is easily kept the roughly spherical shape of bottom surface.In addition, the material by will be more soft is used for described seat surface parts, thereby can alleviate the burden to user's waist, and can improve and identically feel.
In addition, as described bottom part, can adopt such as being the plastics of representative by polyurethane or polystyrene, being foaminess plastics of representative etc. by hard polyurethane fat vacuole foam or polystyrene foam, being difficult to produce the material of distortion in the body weight that is subject to the user as the used time.
In addition, as described seat surface parts, can adopt soft polyurethane foam etc. to have flexual foaminess plastics.In addition, as described seat surface parts, if adopt low bounce foam etc. because user's body weight load can more hold yielding material, as mentioned above, also can make described seat surface parts play function as described limiting unit.In addition, when described seat surface parts produced moderate finite deformation along with taking a seat of user, the height of the described seat surface after distortion (minimum point) can improve the effect of motion as mentioned above as long as in the scope of 100mm～450mm.
In addition, by described epidermis section is set, thereby can suppress the wearing and tearing that produce along with the use of described assistant device for sport tool.As epidermis section, can adopt cloth or coating etc., but be configured in the preferably higher material of mar proof of bottom surface epidermis section nearby.
In addition, the center of gravity of described assistant device for sport tool be preferably disposed on make under natural laying state described seat surface towards above position (technical scheme 8).
In this case, can will adjust before using described assistant device for sport tool the motion limits of direction be Min..That is, need to be such as making the large actions such as alternatively up and down.In addition, described seat surface towards above state under, the user easily obtains balance.Its result is more easily used described assistant device for sport tool.
In addition, the radius of curvature of described bottom surface 130～250mm (technical scheme 9) preferably.
When the radius of curvature of described bottom surface was in described specific scope, the inclination of described seat surface that can be in the movable range of user's waist was limited in the scope that is suitable for moving.That is, the effect that the inclination that can fully strengthen described seat surface rotatablely moves etc. with raising, and the inclination of described seat surface can be limited in the user and easily obtain balance and be difficult in the scope of overturning.
When the radius of curvature of described bottom surface during less than 130mm, in the movable range of user's waist, inclination that might described seat surface becomes excessive.Therefore, the user might destruction of balance and overturning.Therefore, preferably more than 130mm, 150mm is above better, and is better more than 160mm for the radius of curvature of described bottom surface.On the other hand, when the radius of curvature of described bottom surface surpassed 250mm, it is insufficient that the inclination of described seat surface easily becomes, and such as in rotatablely moving of waist etc., the effect of motion might descend.Therefore, preferably below 250mm, 230mm is following better, and is better below 220mm for the radius of curvature of described bottom surface.
Here, the radius of curvature of described bottom surface can followingly be represented by imaginary radius of a circle like that.At first, with respect to the touchdown point of described bottom surface, come to determine by touchdown point and the reference axis that extends to vertical.And, in the longitudinal section of the described main part that comprises this reference axis, determine that apart from the distance on the vertical of touchdown point be 2 points on the bottom surface of 50mm.The radius of curvature of the imaginary radius of a circle of 3 by these 2 and touchdown point as the bottom surface.
In addition, also can constitute: have the supporting base that can be folded between described bottom surface and ground, can suppress the action of fascinating (technical scheme 10) of described assistant device for sport tool by the sandwiched of this supporting base.
In this case, by the described supporting base of sandwiched, thereby can suppress the casual action of fascinating of described assistant device for sport tool, thus when not using the easy described assistant device for sport tool of keeping.In addition, also the described assistant device for sport tool that moves that suppresses to fascinate by described supporting base can be used as chair.
In addition, also have the pair of right and left carrying-handle, form with described assistant device for sport tool split, this carrying-handle has: the grip part that the user can grip; The landing part, place on the ground this landing part; And anti-skidding section, this anti-skidding section is formed on this landing part, can suppress to be placed on the position deviation of ground described landing part, the user places on the ground by the described grip part of gripping and with described landing part, thereby can suppress the action of fascinating (technical scheme 11) of described assistant device for sport tool.
Described carrying-handle constitutes, and when using described assistant device for sport tool, the user grips described grip part and described landing part can be placed on the ground.Thus, when using described assistant device for sport tool, the user can obtain balance by foot and described a pair of carrying-handle 3.In addition, can utilize described anti-skidding the position deviation that suppresses described carrying-handle that is formed on described landing part.Its result becomes and more easily uses described assistant device for sport tool.
Embodiment:
Embodiment 1:
Embodiment for described assistant device for sport tool describes with Fig. 1～Figure 11.Assistant device for sport tool 1 has main part 10 as shown in Figure 1, and this main part 10 is provided with seat surface 2 that the user takes a seat and the bottom surface 3 of dome shape roughly.And as shown in Figure 3, the height H of the minimum point 20 of seat surface 2 is in the scope of 100～450mm, and has limit, side section 4 and protrusion 21 as limiting unit that situation that user's buttocks is departed from from seat surface 2 suppresses.
In addition, following, about the statement of the directions such as up and down and front and back, for simplicity, the direction that is the assistant device for sport tool 1 of the state that is sitting in as the crow flies on seat surface 2 with user's spine is explained.
Here, as shown in Figure 3, the height H of seat surface 2 is height of the minimum point 20 of the seat surface 2 when bottom surface 3 being landed and make the central portion 22 of seat surface 2 be provided under state above touchdown point 30 verticals take ground as benchmark.Its when to be sitting in spine on seat surface 2 be straight nature with user as above, the height from ground to user's buttocks minimum point 20 is in fact identical.In addition, in the present example, the height of seat surface 2 is 185mm.
As shown in Figures 2 and 3, seat surface 3 is roughly dome shape, and the radius of curvature R of measuring along fore-and-aft direction is 177mm.
As shown in Figure 5, protrusion 21 be formed on seat surface 2 central top ends, be the part at user's crotch part place.Protrusion 21 on the straight line that the central portion 22 with the minimum point 20 of seat surface 2 and seat surface 2 couples together, form as shown in Figure 3 to top orientation from around protuberance gradually.In addition, as Fig. 6～shown in Figure 8, comprise the seat surface 2 of protrusion 21 by continuous level and smooth Surface forming.
As shown in Figure 1 and Figure 2, a pair of side limit section 4 forms: in two sides that clip seat surface 2, the position that namely becoming the user's who is sitting on seat surface 2 pelvis part side clips described seat surface 2 and erect.When seeing a pair of side limit section 4 from the place ahead, as shown in Figure 2, form more towards the top more to seat surface 2 lateral bends.And as Fig. 4, Fig. 6～shown in Figure 8, the central portion of the face that contacts with the user of a pair of side limit section 4 is the mild curved surface that hollowly forms to the opposition side of seat surface 2 from every side.Thus, a pair of side limit section 4 is along the shape of user's buttocks and waist and consist of.In addition, as Fig. 6～shown in Figure 8, the face that contacts with the user of a pair of side limit section 4 and seat surface 2 are by continuous level and smooth Surface forming.
In addition, a pair of side limit section 4 as shown in Figure 3, the outer contour when seeing from the side forms from seat surface 2 more upward the width parabolic shape of stenosis gradually.In the present example, the height I of limit, side section 4 is 178mm.Here, as shown in Figure 3, the height from the minimum point 20 of seat surface 2 to the peak 40 of limit, side section 4 when the height I of limit, side section 4 is the states that land identical with the height H of measuring seat surface 2 time.
Then, an example of the using method of account for motion auxiliary implement 1.As shown in Figure 9, the user sits on the seat surface 2 of assistant device for sport tool 1 with the straight state of spine.Then, keep the position of upper body and waist shaken or rotate, thus, as shown in figure 11, can make seat surface 2 move and can make its inclination to horizontal direction.Thus, as shown in figure 10, can make the muscle of waist periphery rotate or twist the motions such as motion.
Then, the action effect of account for motion auxiliary implement 1.Assistant device for sport tool 1, the height H of the minimum point 20 of its seat surface 2 is in specific scope, and bottom surface 3 is roughly dome shape.Therefore, under the state that this user takes a seat, by making the waist action take the pin that lands as basic point, thereby can keep the state that bottom surface 3 lands and seat surface 2 is tilted to all directions.In addition, because assistant device for sport tool 1 has described specific height H, therefore, the moving range of the seat surface 2 that can will produce along with the inclination of seat surface 2 in the scope of appropriateness is guaranteed for larger.That is, can enlarge the movable range of user's waist.So, for example can strengthen the radius of turn that rotatablely moves of waist, and can effectively make waist muscle twist motion.So, by using, the height H of seat surface 2 is set in the assistant device for sport tool 1 of described specific scope, thereby can improves the movement effects such as rotation of waist.
In addition, assistant device for sport tool 1 has a pair of side limit section 4 that clips seat surface 2 and the protrusion 21 that is configured in seat surface 2 central head portions, as limiting unit.In addition, limit, side section 4 constitutes, and the height I from the minimum point 20 of seat surface 2 to the peak 40 of limit, side section 4 is in described specific scope.And, the face that contacts with the user of seat surface 2, protrusion 21 and a pair of side limit section 4 is along the shape of user's buttocks, waist and crotch part and consist of continuous level and smooth curved surface, and constituting can be at the buttocks that supports in shape the user, waist or crotch part.Its result, the user need to be placed on hand situation about keeping on assistant device for sport tool 1 and tail off when motion.In addition, assistant device for sport tool 1 can carry out on the seating position that effectively moves for the user, and buttocks is difficult to depart from from seat surface 2, can carry out smoothly rotatablely moving of waist etc.So, can utilize the scope and this composite effect with limiting unit of described specific surface height H, fully improve the movement effects of waist.
In addition, because the height H of seat surface 2 is set in described specific scope, therefore, the burden the when user takes a seat is alleviated.So, easily use concerning the user.
In addition, the radius of curvature R of bottom surface 3 is in described specific scope.So, the inclination of the seat surface 2 in the movable range of user's waist can be limited in the scope that is suitable for moving, the effect that the inclination that can fully strengthen seat surface 2 rotatablely moves etc. with raising, and can be limited in the user and easily keep balance and be difficult in the scope of overturning.
As mentioned above, adopt aforesaid way, can provide a kind of and effectively move and easy-to-use assistant device for sport tool 1.
Embodiment 2:
This example is to be made of the example of the main part 10 of the assistant device for sport tool 1 in embodiment 1 a plurality of materials.The assistant device for sport tool 1 of this example is shown in Figure 12, have as the core section 17 of main part 10 and the epidermis section 15 that covers this core section 17, core section 17 is by the bottom part 13 that is positioned at bottom surface 3 sides and the different material of seat surface parts 12 that is positioned at seat surface 2 sides are formed.
A pair of side limit section 4 is formed by the soft urethane foam with seat surface parts 12 identical materials.Thus, a pair of side limit section 4 has pliability, and forms to divide the pelvic that is sitting in the user on seat surface 2 from the side and push.In addition, in the present example seat surface parts 12 soft urethane foam used to have adopted the hardness of being measured by Shore durometer (model LX-C, mountain, Wenzhou degree Instr Ltd. system) be the urethane foams of 12 degree.
Epidermis section 15 uses cloth, uses the high cloth of mar proof for the position that bottom surface 3 geometric ratios are easier to wear and tear.
In addition, the center of gravity of the assistant device for sport tool 1 of this example be arranged at make under natural laying state seat surface 2 towards above the position.For example in the present example, as Figure 12 and shown in Figure 13, form by the bottom part that density is larger 13 and be roughly rotational symmetric shape with respect to central shaft and set center of gravity.Other is identical with embodiment 1.
The action effect of this example then, is described.The center of gravity of the assistant device for sport tool 1 of this example be arranged at make under natural laying state seat surface 2 towards above the position.Therefore, the motion limits of using described assistant device for sport tool 1 to adjust direction before can be Min..In addition, due to seat surface 2 towards above state under, the user easily obtains balance, therefore can move safely, its result becomes and more easily uses described assistant device for sport tool 1.
In addition, limit, side section 4 has pliability, and forms to divide the pelvic that is sitting in the user on seat surface 2 from the side and push.Thus, can be kept by a pair of side limit section 4 user's pelvis part.So, producing the one sense between user's pelvic and seat surface 2, the action of seat surface 2 is more easily followed in the action of pelvis part, and its result can further be carried out the twisting campaign of muscle of user's waist effectively, can more improve the effect of motion.
In addition, the epidermis section 15 that main part 10 has core section 17 and covers this core section 17, core section 17 is by being formed the bottom part 13 that is positioned at bottom surface 3 sides and the different material of seat surface parts 12 that is positioned at seat surface 2 sides, and the hardness of bottom part 13 is greater than seat surface parts 12.So, be used for bottom part 13 by material that will be harder, thereby can eliminate in fact being recessed into because of the caused bottom surface 3 of user's body weight.Its result becomes and easily keeps the shape of bottom surface 3.In addition, the material by will be more soft is used for seat surface parts 12, thereby can alleviate the burden to user's waist, and can improve to coincide and feel, and can play the limiting unit that departs from of inhibition user's buttocks.In addition, can obtain the effect identical with embodiment 1.
In addition, in embodiment 1 and 2, although the function of limiting unit is played at a plurality of positions of a pair of side limit section 4 grades, to have a place above as long as play the position of the function of limiting unit.For example, in embodiment 1, also such structure: do not form a pair of side limit section 4, and utilize seat surface 2 and protrusion 21 at the buttocks that supports in shape the user or crotch part, play the function of limiting unit.In addition, on the contrary, as limiting unit, also such structure: protrusion 21 is not set, and a pair of side limit section 4 only is set.Certainly, except the mode of supporting in shape, also can adopt the large cloth of coefficient of friction is made by epidermis section 15, utilize frictional force to suppress the alternate manners such as mode that depart from of seat surface 2 and user's buttocks.
Embodiment 3:
This example is the hardness of the radius of curvature R of the height I of the height H of the seat surface 2 of the assistant device for sport tool 1 in embodiment 2, a pair of side limit section 4, bottom surface 3 and seat surface parts 12 have been done the example of various changes.
The height H of seat surface:
Made and carried out like that various test bodies 1～10 after changing to the height H of the seat surface 2 of the assistant device for sport tool 1 in embodiment 2 is as shown in table 1.And, the size of the movement effects when table 1 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in table 1, 〇, △, * symbol be respectively, ◎ represent to feel the waist movement effect enough large number be 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be acceptable result.
Table 1:
The height I of limit, side section:
Made and carried out like that various test bodies 11～19 after changing to the height I of limit, the side section 4 of the assistant device for sport tool 1 in embodiment 2 is as shown in table 2.And, the motion easness when table 2 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in table 2, 〇, △, * symbol be respectively, the ◎ number that is rotated motion that represents to leicht fallen D/A is 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be good result.
Table 2:
The radius of curvature R of bottom surface:
Made and carried out like that various test bodies 21～30 after changing to the radius of curvature R of the bottom surface 3 in embodiment 2 is as shown in table 3.And, the motion easness when table 3 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in table 3, 〇, △, * symbol be respectively, the ◎ number that is rotated motion that represents to leicht fallen D/A is 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be good result.
Table 3:
The hardness of seat surface parts:
Made and carried out like that various test bodies 31～38 after changing to the hardness of the seat surface parts 12 of the assistant device for sport tool 1 in embodiment 2 is as shown in table 4.And, the motion easness when table 4 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in table 4, 〇, △, * symbol be respectively, the ◎ number that is rotated motion that represents to leicht fallen D/A is 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be good result.
Table 4:
As known from Table 1, assistant device for sport tool 1 is a kind of like this utensil: thus 105mm～448mm can effectively move by making the height H of seat surface 2 at least, better when making 143mm～293mm, better when making 160mm～191mm.
In addition, as known from Table 2, assistant device for sport tool 1 is a kind of like this utensil: thus by the height I with a pair of side limit section 4 make 85mm～255mm at least easily take into account abundant maintenance user the pelvis part effect and realize these two effects of effect of motion smoothly, more easily motion, be more prone to motion when making 120mm～250mm, especially easily motion when making 141mm～178mm.
In addition, as known from Table 3, assistant device for sport tool 1 is a kind of like this utensil: thus the effect that rotatablely moves etc. with raising by the radius of curvature R of bottom surface 3 being made inclination that 125mm～260mm at least fully strengthens seat surface, and the inclination of seat surface is limited in the scope that the user is difficult to overturning, more easily motion, be more prone to motion when making 140mm～243mm, especially easily motion when making 164mm～212mm.
In addition, the hardness of seat surface parts 12 without particular limitation of, but assistant device for sport tool 1 should be a kind of like this utensil: as known from Table 4, by will be by Shore durometer (model LX-C, mountain, Wenzhou degree Instr Ltd. system) hardness of measuring is made at least 3 degree～25 and is spent the burden that just alleviates user's waist, and improves the sense that coincide, more easily motion, be more prone to motion when 7 degree～20 are spent when making, especially easily move when 8 degree～16 are spent when making.
Embodiment 4:
The assistant device for sport tool 1 of this example has circular supporting base 16 as shown in figure 14.Supporting base 16 constitutes and can be folded between bottom surface 3 and ground as shown in figure 15, utilizes the sandwiched of supporting base 16 and can suppress the action of fascinating of assistant device for sport tool 1.
So, by sandwiched supporting base 16, thereby can suppress the casual action of fascinating of assistant device for sport tool 1, thus when not using easy keeping assistant device for sport tool 1.In addition, also the assistant device for sport tool 1 that moves that suppressed to fascinate by supporting base 16 can be used as chair.
Embodiment 5:
The assistant device for sport tool 1 of this example have with assistant device for sport tool 1 separate as Figure 16 and pair of right and left carrying-handle 18 shown in Figure 17.As shown in figure 16, the carrying-handle 18 roughly circular-arc grip part 180 that has that the user can grip.In addition, as shown in figure 17,180 two ends have and are placed on ground roughly columned landing part 181 in the grip part.
As shown in figure 17, anti-skidding 182 of rubber system who has the position deviation that can suppress to be placed on ground landing part 181 on the both ends of landing part 181.
Carrying-handle 18 constitutes: when using assistant device for sport tool 1, the user grips grip part 180 and landing part 181 is placed on the ground, can suppress the action of fascinating of assistant device for sport tool 1.Thus, the user can with foot and a pair of carrying-handle 18 these 3 obtain balance.In addition, can utilize anti-skidding 182 position deviation that suppresses carrying-handle 18 that is formed at landing part 181.Its result is more easily used assistant device for sport tool 1.
In addition, for embodiment 1～3, the example of the assistant device for sport tool 1 that the radius of curvature R that has represented bottom surface 3 equates substantially at fore-and-aft direction and left and right directions is made structure at the fore-and-aft direction numerical value not identical with left and right directions but also can consist of with the radius of curvature R of bottom surface 3.Even in this case, as long as the radius of curvature R of fore-and-aft direction and the radius of curvature R of left and right directions are in above-mentioned specific scope, as mentioned above, the effect that the inclination that can fully strengthen seat surface 2 rotatablely moves etc. with raising, and the inclination of seat surface 2 is limited in the user easily obtains balance and be difficult in the scope of overturning.
Claims (13)
1. an assistant device for sport tool, is characterized in that having main part, and this main part is provided with seat surface that the user takes a seat and the bottom surface of dome shape roughly,
The height of the minimum point of described seat surface is in the scope of 100～450mm, and has the limiting unit that the buttocks to the user that takes a seat suppressed from departing from of described seat surface.
2. assistant device for sport tool as claimed in claim 1, it is characterized in that, have the change of shape section as described limiting unit around described seat surface or its, this change of shape section makes shape change along at least a portion of the shape of the user's who takes a seat buttocks, waist or crotch part.
3. assistant device for sport tool as claimed in claim 1, it is characterized in that, on described main part, be equipped with in the position of the side of the pelvis part that sits in the user on described seat surface a pair of side limit section that erects as the described seat surface of clipping of described limiting unit.
4. assistant device for sport tool as claimed in claim 2, it is characterized in that, on described main part, be equipped with in the position of the side of the pelvis part that sits in the user on described seat surface a pair of side limit section that erects as the described seat surface of clipping of described limiting unit.
5. assistant device for sport tool as claimed in claim 3, is characterized in that, described side limit section has pliability, and form and can press from the side user's who sits on described seat surface pelvis part.
6. assistant device for sport tool as claimed in claim 4, is characterized in that, described side limit section has pliability, and form and can press from the side user's who sits on described seat surface pelvis part.
7. assistant device for sport tool as described in any one in claim 3～6, is characterized in that, described side limit section constitutes, and the height of the peak from the minimum point of described seat surface to described side limit section is in the scope of 100～250mm.
8. assistant device for sport tool as described in any one in claim 1～6, is characterized in that, the central head portion of described seat surface has the protrusion from swelling as described limiting unit on every side.
9. assistant device for sport tool as described in any one in claim 1～6, it is characterized in that, described main part has core section and covers the epidermis section of this core section, described core section is by making at least the bottom part that is positioned at described bottom surface side form with the different material of seat surface parts that is positioned at described seat surface side, and the hardness of described bottom part is greater than the hardness of described seat surface parts.
10. assistant device for sport tool as described in any one in claim 1～6, is characterized in that, its center of gravity be arranged at make under natural laying state described seat surface towards above the position.
11. in claim 1～6, the described assistant device for sport tool of any one, is characterized in that, the radius of curvature of described bottom surface is 130～250mm.
12. assistant device for sport tool as described in any one in claim 1～6 is characterized in that having the supporting base that can be folded between described bottom surface and ground, can suppress the action of fascinating of described assistant device for sport tool by the sandwiched of this supporting base.
13. carrying-handle, the pair of right and left carrying-handle that it uses for user when using assistant device for sport tool as described in any one in claim 1～6, this carrying-handle is characterised in that, forms with described assistant device for sport tool split, has: the grip part that the user can grip; The landing part, place on the ground this landing part; And anti-skidding section, this anti-skidding section is formed on this landing part, can suppress to be placed on the position deviation of ground described landing part, the user places on the ground by the described grip part of gripping and with described landing part, thereby can suppress the action of fascinating of described assistant device for sport tool.
Applications Claiming Priority (2)
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| JP2012-092158 | 2012-04-13 | ||
| JP2012092158 | 2012-04-13 |
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| CN2012205106051U Expired - Lifetime CN203017666U (en) | 2012-04-13 | 2012-09-27 | Exercise assistive device and bearing handle |
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- 2012-09-12 TW TW101133301A patent/TWI483755B/en active
- 2012-09-27 CN CN2012103756685A patent/CN102908754A/en active Pending
- 2012-09-27 CN CN2012205106051U patent/CN203017666U/en not_active Expired - Lifetime
-
2013
- 2013-04-15 JP JP2013084947A patent/JP2013233426A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013153685A1 (en) | 2013-10-17 |
| SG11201404215UA (en) | 2014-10-30 |
| US20130274080A1 (en) | 2013-10-17 |
| TW201341018A (en) | 2013-10-16 |
| KR20150003417A (en) | 2015-01-09 |
| CN102908754A (en) | 2013-02-06 |
| TWI483755B (en) | 2015-05-11 |
| JP2013233426A (en) | 2013-11-21 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
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| CX01 | Expiry of patent term |