CN104619383A - Kendama - Google Patents
Kendama Download PDFInfo
- Publication number
- CN104619383A CN104619383A CN201380032319.6A CN201380032319A CN104619383A CN 104619383 A CN104619383 A CN 104619383A CN 201380032319 A CN201380032319 A CN 201380032319A CN 104619383 A CN104619383 A CN 104619383A
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- CN
- China
- Prior art keywords
- sword
- parts
- dismounting parts
- ball
- dismounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/20—Games using a bat or racket with a ball or other body tethered thereto
- A63B67/205—Games using a bat or racket with a ball or other body tethered thereto the bat having one or more spigots for catching bodies having a bore, e.g. rings
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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
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/30—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00 forming hand-held throwing or catching aids for use with rings, discs, wheels or cylindrical throwing-bodies, or for use with balls having a central bore
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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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/10—Games with thread-suspended or swingably-mounted bodies, e.g. balls, pointed bodies shaped as birds, animals, or the like, for aiming at and hitting targets ; Games using tethered bodies, e.g. balls, not otherwise provided for
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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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/20—Games using a bat or racket with a ball or other body tethered thereto
- A63B67/22—Games using a bat or racket with a ball or other body tethered thereto the bat or racket having one or more holes or pockets therein, e.g. for catching or collecting the ball; the bat comprising a ring or cup having a handle
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B2071/0694—Visual indication, e.g. Indicia
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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
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/806—Video cameras
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Rehabilitation Tools (AREA)
Abstract
Provided is a kendama allowing not only replacement of just the stick tip when the stick tip is worn, but also allowing adjustment of the weight balance and the like of the stick, and development of novel and new tricks differing significantly from existing tricks. A kendama is provided with: a stick (100) configured of a stick shaft (110) and a plate body (120); a ball (200) having a hole (210) for inserting a stick tip (111), which projects beyond the upper side of the plate body (120) of the stick shaft (110); and a string (300) connecting the stick (100) and the ball (200), the tip end part of the stick tip (111) being a removable member (112) that can be removed from the base end part of the stick tip (111). As the removable member (112), a plurality of removable members (112) that can be replaced by each other are provided.
Description
Technical field
The present invention relates to sword ball.
Background technology
Sword ball is for a long time just by as toy play, and the people playing sword ball in recent years as athletic competition also increases.The form of sword ball is diversified, in current Japan, as shown in figure 17, is normally made up of (for example, referring to patent document 1) sword 100, ball 200 and line 300.Figure 17 be represent in the past since the front view of common sword ball that exists.Sword 100 observes cross shape in the front be made up of the disk body 120 of bar-shaped sword axle 110 and drum type.The part 111 that the ratio disk body 120 of sword axle 110 is projected into upside is referred to as " sword point ", on ball 200, is provided with the hole 210 of being pierced through by sword point 111.Be provided with deep bid 121 at an end face of disk body 120, be provided with shallow bid 122 in the other end of disk body 120, be provided with mid-game 116 in the lower surface of sword axle 110, ball 200 can be accepted with these deep bids 121, shallow bid 122 and mid-game 116.The sword ball of the form shown in Figure 17 has also been assert by the Japanese Jian Qiu association sponsoring the conference of various sword ball as formal structure.
But, in sword ball in the past, have impact by being subject to from ball 200 etc. and the problem easily worn and torn in the leading section of sword point 111.Therefore, even if the people playing sword ball in athletic competition waits just sword point 111 wearing and tearing and other parts do not have special problem, also need sword ball itself again to buy, very uneconomical.In addition, the difficulty (particularly holding the difficulty of the skill and technique of the rotation class that ball 200 makes sword 110 rotate as " aircraft ") of the skill and technique of sword ball affects by the weight balancing etc. of sword 110.But, in sword ball in the past, the weight balancing etc. of sword 110 can not be regulated, the difficulty of specific skill and technique can not be made to uprise or step-down.Therefore, such as can not in order to grasp specific skill and technique and from the lower weight balancing of difficulty to the higher weight balancing winding level gradually of difficulty.And then, in sword ball in the past, owing to there is many skill and technique, so the exploitation of new skill and technique rests on the little change of existing skill and technique, be difficult to develop the brand-new skill and technique with existing skill and technique a great difference.
, up to the present, also proposed the sword ball making the structure enabling the part dismounting corresponding with sword point.Such as, in Fig. 1 of patent document 2, record following sword spherical tool assembly: to the chuck (8) of the front end being located at cutter head installation portion (7), various cutter head can be installed.But the cutter head installed to chuck (8) is Philip's head screw jet blade or straight screwdriver head etc., to carry out replacing with the parts of object when instrument uses, the parts replacing with object of the part corresponding with sword point when not being to use as sword ball.In addition, in Fig. 1 of patent document 3, propose and screw up the object for appreciation ball apparatus of ball seat (Ha) in the upper end of handle (チ).But in the object for appreciation ball apparatus of patent document 3, corresponding with sword point is the pritch (リ) of the lower end being located at handle (チ), about make this pritch (リ) be can dismounting without any record.
And then, in Fig. 3 of patent document 4, record the sword ball of the structure at the embedding angle, upper face center portion (7) at disk body.But in structure angle (7) embedded to disk body like this, when ball (1) bumps against on angle (7), isogonism (7) likely comes off.In addition, in patent document 4, replace without any record about by angle (7) and other parts.And then, in the figure of patent document 5, describe the object for appreciation ball apparatus screwing up the structure of sword point (6) in the upper face center portion of the ball seat (1) of cydariform.But, in patent document 5, also replace without any record about by sword point (6) and other parts.Thus, in the sword ball etc. of patent document 2 ~ 5, the weight balancing etc. of sword can not be regulated.
Patent document 1: JP 2002-346011 publication
Patent document 2: Beneficial 01-132383 publication
Patent document 3: real public clear 03-007398 publication
Patent document 4: JP 2002-360754 publication
Patent document 5: real public clear 12-016699 publication.
Summary of the invention
The present invention makes to solve above-mentioned problem, provides the sword ball that can realize following target:
(1) only sword point is replaced when the wearing and tearing of sword point.
(2) weight balancing etc. of sword is regulated.
(3) the brand-new new skill and technique of exploitation and existing skill and technique relatively big difference.
Above-mentioned problem solves by providing following such sword ball, possesses sword, ball and line; Described sword is made up of sword axle and disk body; Described ball has the hole worn by the sword spine that the ratio disk body of sword axle is projected into upside; Sword and ball link by described line; It is characterized in that, the leading section of sword point is can relative to the dismounting parts of the base end part dismounting of sword point; The multiple dismounting parts that can mutually replace are possessed as these dismounting parts.
In sword ball of the present invention, multiple dismounting parts also can be whole identical person (inferior the carrying out of situation being used for occurring at initial dismounting parts wearing and tearing are replaced).But, preferably, different in the project of wantonly more than 1 of at least two dismounting parts in multiple dismounting parts in weight, shape or color.Thus, by regulating the weight balancing of sword or changing shape or the color of sword, the difficulty of the skill and technique of sword ball can be made to change or carry out new skill and technique etc.
Such as, at vpg connection, preferably form multiple dismounting parts as follows.
(1) at least 1 dismounting parts in multiple dismounting parts are made to be the parts making the leading section of sword point become hemispherical or coniform.Below, sometimes the dismounting parts of this shape are called " the dismounting parts of standard type ".
(2) at least 1 dismounting parts in multiple dismounting parts are made to be the parts making the leading section of sword point become frustum of a cone mesa-shaped (shape by the top of the dismounting parts of standard type is flattened).Below, sometimes the dismounting parts of this shape are called " the dismounting parts of flat type ".
(3) make at least 1 dismounting parts in multiple dismounting parts be parts for forming slit on the leading section of sword point, described slit is used for hook line.Below, sometimes the dismounting parts of this shape are called " the dismounting parts of above slot style ".
(4) make at least 1 dismounting parts in multiple dismounting parts be parts for forming string holes on the leading section of sword point, described string holes is used for tie line.Below, sometimes the dismounting parts of this shape are called " the dismounting parts of string holes type ".
(5) at least 1 dismounting parts in multiple dismounting parts are made to be the parts of the sword point for linking other sword balls on the leading section of sword point.Below, sometimes the dismounting parts of this shape are called " the dismounting parts of link type ".
(6) at least 1 dismounting parts in multiple dismounting parts are made to be parts for installing compact camera on the leading section of sword point.Below, sometimes the dismounting parts of this shape are called " the dismounting parts of camera internally-arranged type ".
About these standard types, flat type, above slot style, string holes type, the dismounting parts of link type and camera internally-arranged type describe in detail below.
And then, in sword ball of the present invention, as long as dismounting parts can relative to the base end part of sword point with can dismounting state install, its detailed structure is not particularly limited.But preferably, the front end face of the base end part of sword point is provided with insert opening; Dismounting parts possess the axle portion for being intercalated in above-mentioned insert opening.Now, preferably in the above-mentioned axle portion of dismounting parts, arrange anti-loose portion, described anti-loose portion forms flexible projection along the outer peripheral face in this axle portion with ring-type.In addition, further preferably, in contrast, the front end face of the base end part of sword point is provided with axle portion; Dismounting parts possess the insert opening for the above-mentioned axle portion of intercalation.Now, preferably on the inner peripheral surface of the above-mentioned insert opening of dismounting parts, arrange thread groove, described thread groove is used for screwing up with the outer peripheral face in the above-mentioned axle portion of the base end part of sword point.By adopting these structures, the base end part of dismounting parts relative to sword point can not only be installed securely, and can easily by the dismounting of dismounting parts.In addition, its mechanism is also simple, so also can suppress the manufacturing cost of sword ball.And then, even if be emerging in the change in shape of outside part (head) time on the sword point not making the raw material of dismounting parts or be installed to dismounting parts, the weight change of dismounting parts also can be made by means of only the length (the Reference numeral 112b with reference to Fig. 2 and Fig. 5) changing above-mentioned axle portion.
And, in sword ball of the present invention, when arranging the situation of insert opening as described above or arrange insert opening on the base end part of sword point on dismounting parts, preferably possess collecting regulates the weight of sword point weight parts (Reference numeral 400 with reference to Fig. 6) to the inside of above-mentioned insert opening.Thereby, it is possible to by the presence or absence of weight parts or select collecting to the kind of the weight parts in insert opening or quantity etc., make the weight change of sword point, regulate the weight balancing of sword.Now, if weight parts former state is accommodated in insert opening, then weight parts are at the internal vibration of insert opening, likely there is the undesirable condition of the weight balancing instability of abnormal sound or generation sword etc., so preferably at the bottom of insert opening collecting bolster (Reference numeral 500 with reference to Fig. 6).
As above, according to the present invention, the sword ball that can realize following target can be provided:
(1) only sword point is replaced when the wearing and tearing of sword point.
(2) weight balancing etc. of sword is regulated.
(3) the brand-new new skill and technique of exploitation and existing skill and technique relatively big difference.
Accompanying drawing explanation
Fig. 1 is the front view of the sword ball of the present invention representing the dismounting parts being installed with standard type on sword point.
Fig. 2 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of standard type.
Fig. 3 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of standard types different for color.
Fig. 4 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts with the standard type in the axle portion being provided with ridge.
Fig. 5 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of standard types different for the size in axle portion.
Fig. 6 represents the enlarged drawing of accommodating the situation of weight parts in the insert opening in sword ball of the present invention, on the base end part being located at sword point.
Fig. 7 is the figure of the change of the difficulty of the skill and technique illustrating when carrying out the skill and technique of " lunar surface landing ", being brought by the change of the weight balancing of sword.
Fig. 8 is the figure of the change of the difficulty that the skill and technique brought when carrying out the skill and technique of " aircraft ", by the change of the weight balancing of sword is described.
Fig. 9 is the figure of the change of the difficulty that the skill and technique brought when carrying out the skill and technique of " lamp stand ", by the change of the weight balancing of sword is described.
Figure 10 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of flat type.
Figure 11 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of above slot style.
Figure 12 represents that the sword ball being used in dismounting parts sword point being installed with above slot style carries out the figure of the situation of skill and technique.
Figure 13 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of string holes type.
Figure 14 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of link type.
Figure 15 be represent link type is installed on sword point dismounting parts, by the figure of the sword of two sword balls point state connected to each other.
Figure 16 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts of camera internally-arranged type.
Figure 17 be represent in the past since the front view of common sword ball that exists.
Figure 18 is the enlarged drawing of the situation representing in sword ball of the present invention, installed to the leading section of sword point by the dismounting parts with the standard type of the insert opening being provided with thread groove.
Detailed description of the invention
Below, accompanying drawing preferred embodiment further illustrating sword ball of the present invention is used.
［ summary of the sword ball of present embodiment ］
Fig. 1 is the front view of the sword ball representing the dismounting parts 112 being installed with standard type on sword point 111.The sword ball of present embodiment as shown in Figure 1, is made up of sword 100, ball 200 and line 300.Sword 100 and ball 200 are linked by line 300.Sword 100 is made up of sword axle 110 and disk body 120, on ball 200, is provided with the hole 210 of being pierced through by the sword point 111 that the ratio disk body 120 of sword axle 110 is projected into upside.The leading section of sword point 111 is can relative to the dismounting parts 112 of the base end part dismounting of sword point 111.
The sword ball of present embodiment possesses dismounting parts 112(Fig. 2 of standard type as dismounting parts 112), dismounting parts 112(Figure 10 of flat type), dismounting parts 112(Figure 11 of above slot style), dismounting parts 112(Figure 13 of string holes type), dismounting parts 112(Figure 14 of link type) and dismounting parts 112(Figure 16 of camera internally-arranged type) these 6 kinds.These 6 kinds of dismounting parts 112 can be replaced mutually.Describe in detail below about these 6 kinds of dismounting parts 112.In addition, these 6 kinds of dismounting parts 112 are examples, also the dismounting parts 112 of its part can be omitted, or the dismounting parts 112 beyond adding above-mentioned 6 kinds.
; the string holes 123 being used for line 300 to stay sword 100 side also can common sword ball as shown in figure 17 such; the center of width up and down than disk body 120 of being located at is slightly by top; but in the sword ball of present embodiment; as shown in Figure 1, the position contacted with the root of sword point 111 of disk body 120 is located at.Like this, by making string holes 123 be positioned at side more top than common sword ball, the friction from sword 100 pairs of lines 300 applyings can be reduced and line 300 is not easily disconnected.In addition, because the balance of sword 100 improves, easily carry out so " aircraft " described later or " lamp stand " such skill and technique becomes.In addition, by being staggered to the left and right at the width center, left and right of the position of string holes 123 from disk body 120, the difficulty of skill and technique can also be changed.
［ the dismounting parts of standard type ］
Below, above-mentioned 6 kinds of dismounting parts 112 are described successively.First, the dismounting parts 112 of standard type are described.The dismounting parts 112 of standard type as shown in Figure 2, possess and are formed as hemispheric head 112a and from the axle portion 112b that head 112a extends to downside.Fig. 2 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of standard type.In fig. 2, sword point 111 is depicted as the cross section (about Fig. 3 ~ Fig. 6, Figure 10, Figure 11, Figure 13, Figure 14, Figure 16 too) cut off by the plane through its central shaft.Jian Qiu association of Japan is hemispherical (or coniform) as the leading section of common its sword point 111 of sword ball of formal structure identification, if and the dismounting parts 112 of standard type are installed on sword point 111, then the leading section of sword point becomes hemispherical, sword ball can be used as common sword ball as shown in Figure 17.The dismounting parts of standard type are the most easy to wear owing to considering usage frequency the highest, so preferably prepare multiple.
Head 112a is the part externally exposed after being arranged on sword point 111 by dismounting parts 112.Therefore, head 112a is generally and sword point 111 same colors, even but the dismounting parts 112 of homotype, as shown in Figure 3, also preferably prepare the multiple kinds with different colours.Fig. 3 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of standard types different for color.Thus, by changing the color of head 112a, the difficulty of the skill and technique of sword ball can be made to change.Such as, when being the eye-catching color such as red when making head 112a, head 112a can be made eye-catching than other parts, making sword point 111 pierce through skill and technique in the hole 210 of ball 200 easily successfully.
As long as it is just passable that the raw material of head 112a have the intensity that the leading section as sword point 111 needs, be not particularly limited.As the raw material of head 112a, exemplified with resin, rubber, metal or timber etc.Even if the raw material that head 112a is is easily worn and torn by wood etc. are formed, because the sword ball of present embodiment can be safeguarded by only being replaced by dismounting parts 112, so also do not have special problem.In the sword ball of present embodiment, the head 112a of dismounting parts 112 only adopts by cheap and the easier polyvinyl resin that is shaped is formed.But, when the weight of leading section of sword point 111 can be regulated, same with axle portion 112b described later, even the dismounting parts 112 of homotype, the multiple kinds formed by the material that density is different also can be prepared.
Then, axle portion 112b is described.Axle portion 112b is for the insert opening 111a intercalation on the front end face being located at sword point 111 dismounting parts 112 can be installed to the part on sword point 111.As long as axle portion 112b can intercalation to be fixed to structure in insert opening 111a just passable, be not particularly limited.Such as shown in Figure 4, also insert opening 111a can be made screw and ridge 112d is set on the outer peripheral face of axle portion 112b, making it possible to dismounting parts 112 to screw up on the leading section of sword point 111.Fig. 4 is the enlarged drawing of the situation that the dismounting parts 112 of the standard type represented having the axle portion being provided with ridge 112d are installed to the leading section of sword point 111.But, if employing Fig. 4 screws up structure, although then do not become problem especially when the dismounting parts 112 of the standard type without pattern, but when the shape of the dismounting parts 112c or head 112a that have the standard type of pattern has anisotropic dismounting parts 112c, if the ridge 112d of the thread groove of insert opening 111a and axle portion 112b is not formed accurately, then when being screwed up in insert opening 111a by axle portion 112b, likely head 112a is not towards the direction of hope.Therefore, in the sword ball of present embodiment, axle portion 112b is made following structure.
That is, as shown in Figure 2, on axle portion 112b, ridge is not set, and is provided with anti-loose portion 112c for it.Insert opening 111a is not screw.Anti-loose portion 112c is the elastic protrusion being formed as ring-type along the outer peripheral face of axle portion 112b, for following part: be used for by by axle portion 112b intercalation in insert opening 111a time be close on the inner peripheral surface of insert opening 111a, prevent axle portion 112b from getting loose from insert opening 111a.Anti-loose portion 112c is formed by rubber elastomeric material usually.When axle portion 112b is formed with the raw material identical with anti-loose portion 112c, also anti-loose portion 112c and axle portion 112b can be formed simultaneously, but when being formed with different raw material, anti-loose portion 112c and axle portion 112b is split.In the case, anti-loose portion 112c by outer to axle portion 112c or to axle portion 112c by integrally formed for other material etc. and arrange.Now, groove is set to ring-type by the outer peripheral face of axle portion 112b, if make anti-loose portion 112c be positioned at this part, then can prevents anti-loose portion 112c from departing from from axle portion 112b.
, in the sword ball of present embodiment, the cross sectional shape vertical with length direction of axle portion 112b and insert opening 111a is made to be positive round.But, when wanting to prevent dismounting parts 112 sharp relative to sword 111 from rotating after being installed on sword point 111 by dismounting parts 112, the above-mentioned cross sectional shape of axle portion 112b and insert opening 111a can be made polygon or ellipse etc. non-circular.Thus, axle portion 112b is located relative to insert opening 111a under the state of engagement, the axle portion 112b non rotating being arranged on the dismounting parts 112 on the leading section of sword point 111 can be made.This structure be when make Fig. 4 screw up structure the structure that can not adopt, as shown in Figure 2, can adopt by axle portion 112b being made intercalation structure.This structure is preferably at dismounting parts 112(Figure 11 of above slot style described later) or dismounting parts 112(Figure 15 of link type) if etc. dismounting parts 112 rotate and just adopt in troublesome situation.
As long as the raw material tool intensity in need of axle portion 112b is just passable, be not particularly limited.As the raw material of axle portion 112b, illustrate resin, rubber, metal or timber etc.Axle portion 112b both can be formed by the raw material identical with head 112a, also can be formed by different raw material.In the sword ball of present embodiment, the light-type that the dismounting parts 112 of standard type have prepared its axle portion 112b polyethylene to be formed, with the middle amount type of acrylonitrile-butadiene-styrene (ABS) (ABS) resin formation and the weight these 3 kinds that formed with polyoxy methylene resin (taking steel (registration mark) by force).In addition, also can, by being formed by 112b metal in axle portion or the weight raw material such as metal being embedded to the inside etc. of axle portion 112b, axle portion 112b be made to become heavy further.Like this, even the dismounting parts 112 of homotype, by preparing the multiple kinds varied in weight of axle portion 112b, the weight of the leading section of sword point 111 also can be regulated.
In addition, even the dismounting parts 112 of the weight homotype of the leading section of sword point 111, multiple types that also can be different by the length equidimension preparing axle portion 112b as shown in Figure 5 regulates.Fig. 5 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of standard types different for the size of axle portion 112b.And then the weight of the leading section of sword point 111 also can regulate by accommodating weight parts 400 as shown in Figure 6 in insert opening 111a.Fig. 6 represents the enlarged drawing of accommodating the situation of weight parts 400 in the insert opening 111a on the base end part being located at sword point 111.Now, if former state collecting weight parts 400 in insert opening 111a, then weight parts 400 are at the internal vibration of insert opening 111a, the undesirable condition of the weight balancing instability of abnormal sound or generation sword 110 etc. likely occur, so preferably at the bottom of insert opening 111a collecting bolster 500.
, up to the present, the situation of the axle portion 112b of the insert opening 111a intercalation dismounting parts 112 of the leading section of subtend sword point 111 is illustrated, but axle portion 112b also can be made contrary with the relation of insert opening 111a.That is, also as shown in figure 18, axle portion 111b can be set at the front end face of the base end part of sword point 111 and insert opening 112i is set on dismounting parts 112, by axle portion 111b is intercalated in insert opening 112i, dismounting parts 112 can be fixed relative to sword point 111.Figure 18 is the enlarged drawing of the situation that the dismounting parts 112 of the standard type represented having the insert opening 112i being provided with thread groove 112j are installed to the leading section of sword point 111.In the case, if arrange the thread groove 112j being used for screwing up with the outer peripheral face of axle portion 111b on the inner peripheral surface of insert opening 112i, then dismounting parts 112 can be screwed up relative to sword point 111.Now, in axle portion 111b, threaded bar is used.
As above, even the dismounting parts 112(of the sword ball homotype of present embodiment such as, even the dismounting parts 112 of identical standard type), also by the weight change selecting its head 112a or the raw material of axle portion 112b or the presence or absence of size or weight parts 500 and kind thereof to make sword point 111, the weight balancing of sword 100 can be regulated.Therefore, even if do not change the sword ball of use, also by means of only dismounting parts 112 or the weight parts of choice for use, the difficulty of specific skill and technique just can be made to change.Below, the change of lifting the difficulty of the skill and technique that the change of concrete example to the weight balancing by sword brings is described.
Such as, in " skill and technique hundred of sword ball is selected " that Japanese Jian Qiu association delivers, the skill and technique of " lunar surface landing " is had." lunar surface landing " is kicked up upward by sword 100 under the state with ball 200, as shown in Figure 7 with the deep bid 121(of disk body 120 or shallow bid 122) sword 100 is placed on skill and technique on ball 200 by the mode that contacts with ball 200.Fig. 7 is the figure of the change of the difficulty of the skill and technique illustrating when carrying out " lunar surface landing ", brought by the change of the weight balancing of sword 100.When carrying out this " lunar surface landing ", if sword point 111 is heavier, then the center of gravity of sword 100 is close to sword point 111 sides, so the sword 100 of the top of ball 200 is as the figure in the left side in Fig. 7, obtains weight balancing with the state of droping to the ground being comparatively close to level.Therefore, skill and technique easily success.On the other hand, if sword point 111 is comparatively light, then the center of gravity of sword 100 is close to sword tail 114 side, so the sword 100 of the top of ball 200 is as the figure on the right side in Fig. 7, obtains weight balancing with the state being comparatively close to vertical setting.Therefore, skill and technique not easily success.
In addition, in above-mentioned " skill and technique hundred of sword ball is selected ", there is the skill and technique of " aircraft "." aircraft " be under the state of hole 210 mode upward with ball 200, as shown in the arrow A of Fig. 8, centered by ball 200, make sword 100 reverse rotation (or rotating repeatedly) and become oppositely, the skill and technique its sword point 111 pierced through in hole 210.Fig. 8 is the figure of the change of the difficulty that the skill and technique brought when carrying out the skill and technique of " aircraft ", by the change of the weight balancing of sword 100 is described.When carrying out this " aircraft ", if sword point is 111 heavier, then the center of gravity of sword 100 is near the pivot (ball 200) of sword 100, and angular speed when being kicked up by sword 100 accelerates (rotating speed uprises).Therefore, skill and technique not easily success.On the other hand, if sword point 111 is comparatively light, then the pivot of the distance of centre of gravity sword 100 of sword 100 is comparatively far away, angular speed when being kicked up by sword 100 slack-off (rotating speed step-down).Therefore, skill and technique easily success.
And then, in above-mentioned " skill and technique hundred of sword ball is selected ", there is the skill and technique of " lamp stand "." lamp stand " be kick up upward under the state with ball 200, as shown in the arrow B of Fig. 9, by sword 100, sword 100 is erected at skill and technique on ball 200 by the mode that contacts with ball 200 with mid-game 116.Fig. 9 is the figure of the change of the difficulty that the skill and technique brought when carrying out the skill and technique of " lamp stand ", by the change of the weight balancing of sword 100 is described.When carrying out this " lamp stand ", if sword point 111 is heavier, then the center of gravity of sword 100 becomes higher position, so the posture of the sword 100 be pulled up becomes unstable.Therefore, skill and technique not easily success.On the other hand, if sword point 111 is comparatively light, then the center of gravity of sword 100 is in lower position, so the stable posture of the sword 100 be pulled up.Therefore, skill and technique easily success.
Certainly, in the sword ball of present embodiment, the difficulty of the skill and technique beyond above-mentioned " lunar surface landing ", " aircraft " and " lamp stand " also can be made to change.Like this, the sword ball of present embodiment can make the difficulty of its skill and technique change and play.What ground of the weight of the leading section of sword point 111 (weight of the total of dismounting parts 112 and weight parts 400) can be regulated and be not particularly limited, be generally more than two-stage, be preferably set to more than 3 grades, on the other hand, get at most about 10 ~ 20 grades.In addition, the adjustable range of the weight of the leading section (dismounting parts 112) of sword point 111 is also not particularly limited, and is usually set to 1 ~ 100g, is preferably set to 3 ~ 50g, be more preferably set to 5 ~ 20g.And then the amplitude of accommodation (can regulate with a few g scale) of the weight of the leading section of sword point 111 is also not particularly limited, and is generally more than 0.5g scale, is preferably set to more than 1g scale, on the other hand, about being set at most 50 ~ 100g scale.
［ the dismounting parts of flat type ］
Then, the dismounting parts 112 of flat type are described.Figure 10 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of flat type.The dismounting parts 112 of flat type as shown in Figure 10, for its head 112a is formed as the structure of frustum of a cone mesa-shaped.In other words, the head 112a of the dismounting parts 112 of flat type is with reference to Fig. 2 by the head 112a(of the dismounting parts 112 of standard type) the top shape of flattening.If be installed on sword point 111 by the dismounting parts 112 of flat type, then the leading section of sword point 111 can be made to become frustum of a cone mesa-shaped.Therefore, it is possible to carry out the skill and technique that is placed on by ball 200 on the leading section of sword point 111 or the skill and technique (leading section of sword point 111 is placed on the skill and technique on ball 200) be oppositely erected at by sword 110 on ball 200 or sword 110 be oppositely erected at skill and technique (skill and technique by one's hands for the leading section of sword point 111 mounting or finger) on hand or finger etc., by the irrealizable new skill and technique of common sword ball.In the sword ball of present embodiment, its top of dismounting parts 112 of flat type is caved in as dome shape with the radius of curvature identical with ball 200, easily accepts ball 200 in this part.In addition, the structure that the structure of axle portion 112b in the dismounting parts 112 of flat type, the material etc. in each portion here do not mention especially is same with the dismounting parts 112 of above-mentioned standard type, so omit the description.
［ the dismounting parts of above slot style ］
Then, the dismounting parts 112 of above slot style are described.Figure 11 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of above slot style.Figure 12 represents that the sword ball being used in the dismounting parts 112 sword point 111 being installed with above slot style carries out the figure of the situation of skill and technique.The dismounting parts 112 of above slot style as shown in figure 11, its head 112a are provided with slit 112e.Slit 112e is located at from the face side of head 112a to rear side along the upper surface of head 112a.Thus, as shown in figure 12, can line 300 be hooked on slit 112e, the new skill and technique applying this point can be carried out.In addition, the structure that the structure of axle portion 112b in the dismounting parts 112 of above slot style and the material in each portion etc. do not mention especially about the dismounting parts 112 of above slot style is same with the dismounting parts 112 of standard type, so omit the description.The dismounting parts 112 of above slot style also can be the mixed type combined with the dismounting parts 112 of flat type.
［ the dismounting parts of string holes type ］
Then, the dismounting parts 112 of string holes type are described.Figure 13 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of string holes type.The dismounting parts 112 of string holes type as shown in figure 13, are provided with its head 112a from the through string holes 112f of a direction the opposing party.In this string holes 112f, as shown in the figure on the right side in Figure 13, line 300 can be linked with round.Like this, by the end winding support of sword 100 side by line 300 in the string holes 112f be located on sword point 111, can with the common sword ball (Figure 17) of the end winding support of sword 100 side from line 300 on disk body 120 different feel sword ball of playing.In addition, new skill and technique can be carried out with sword ball.In addition, the structure that the structure of axle portion 112b in the dismounting parts 112 of string holes type and the material in each portion etc. do not mention especially about the dismounting parts 112 of string holes type is same with the dismounting parts 112 of standard type, so omit the description.The dismounting parts 112 of string holes type also can be the mixed type combined with the dismounting parts 112 of the dismounting parts 112 of flat type or above slot style.
［ the dismounting parts of link type ］
Then, the dismounting parts 112 of link type are described.Figure 14 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of link type.Figure 15 be represent link type is installed on sword point 111 dismounting parts 112, by the figure of the sword of two sword balls point 111 state connected to each other.In fig .15, by the part of sword point 111 periphery enlarged depiction, sword point 111 is depicted as the cross section with cutting off through the plane of its central shaft.The dismounting parts 112 of link type as shown in figure 14, for axle portion 112b being extended to the head 112a(Fig. 2 with the dismounting parts 112 of standard type) structure of corresponding part, when this axle portion 112b is intercalated in insert opening 11a, the shape that the first half becoming axle portion 112b is given prominence to from insert opening 111a.Therefore, as shown in figure 15, the leading section of the sword point of other sword balls can be linked on the leading section of the sword point 111 of a sword ball.Thus, the new skill and technique can not carried out with common sword ball can be carried out.In addition, the structure that the structure of axle portion 112b in the dismounting parts 112 of link type and the material in each portion etc. do not mention especially about the dismounting parts 112 of link type is same with the dismounting parts 112 of standard type, so omit the description.
［ the dismounting parts of camera internally-arranged type ］
Finally, the dismounting parts 112 of camera internally-arranged type are described.Figure 16 is the enlarged drawing representing the situation of being installed to the leading section of sword point 111 by the dismounting parts 112 of camera internally-arranged type.The dismounting parts 112 of camera internally-arranged type as shown in figure 16, for being built-in with the structure of compact camera 112g in its head 112a, the moving image that can to photograph with the top of head 112a be viewpoint.Thereby, it is possible to the skill and technique of sword ball is photographed with the new viewpoint up to the present do not had.From the bottom of compact camera 112g, draw the cable 112h being used for powering to compact camera 112g or being exported by the motion image data of compact camera 112g photography.Cable 112h is by through for the axle portion 112b of dismounting parts 112 and be housed in insert opening 111a.Being used for the memory (diagram is omitted) that the power supply (diagram is omitted) of powering to compact camera 112g or the motion image data that is used for being photographed by compact camera 112g preserve can accommodate in the blank part be located on sword axle 110 or disk body 120.In addition, the structure that the structure of axle portion 112b in the dismounting parts 112 of camera internally-arranged type and the material in each portion etc. do not mention especially about the dismounting parts 112 of camera internally-arranged type is same with the dismounting parts 112 of standard type, so omit the description.The dismounting parts 112 of camera internally-arranged type also can be the mixed type combined with the dismounting parts 112 of the dismounting parts 112 of the dismounting parts 112 of flat type, the dismounting parts 112 of above slot style or string holes type.
description of reference numerals
100 swords
110 sword axles
111 sword points
111a insert opening
111b axle portion
112 dismounting parts
112a head
112b axle portion
The anti-loose portion of 112c
112d ridge
112e slit
112f string holes
112g compact camera
112h cable
112i insert opening
112j thread groove
114 sword tails
115 anti-slip part
116 mid-games
The edge of 116a mid-game
120 disk bodies
121 deep bids
The edge of 121a deep bid
122 shallow bids
The edge of 122a shallow bid
123 string holes
200 balls
210 holes
300 lines
400 weight parts
500 bolsters.
Claims (13)
1. a sword ball, possesses sword, ball and line;
Described sword is made up of sword axle and disk body;
Described ball has the hole worn by the sword spine that the ratio disk body of sword axle is projected into upside;
Sword and ball link by described line;
It is characterized in that,
The leading section of sword point is can relative to the dismounting parts of the base end part dismounting of sword point;
The multiple dismounting parts that can mutually replace are possessed as these dismounting parts.
2. sword ball as claimed in claim 1, is characterized in that,
Different in the project of wantonly more than 1 of at least two dismounting parts in multiple dismounting parts in weight, shape or color.
3. sword ball as claimed in claim 1 or 2, is characterized in that,
At least 1 dismounting parts in multiple dismounting parts are the parts making the leading section of sword point become hemispherical or coniform.
4. the sword ball according to any one of claims 1 to 3, is characterized in that,
At least 1 dismounting parts in multiple dismounting parts are the parts making the leading section of sword point become frustum of a cone mesa-shaped.
5. the sword ball according to any one of Claims 1 to 4, is characterized in that,
At least 1 dismounting parts in multiple dismounting parts are used to the parts forming slit on the leading section of sword point, and described slit is used for hook line.
6. the sword ball according to any one of Claims 1 to 5, is characterized in that,
At least 1 dismounting parts in multiple dismounting parts are used to the parts forming string holes on the leading section of sword point, and described string holes is used for tie line.
7. the sword ball according to any one of claim 1 ~ 6, is characterized in that,
At least 1 dismounting parts in multiple dismounting parts are used to the parts of the sword point linking other sword balls on the leading section of sword point.
8. the sword ball according to any one of claim 1 ~ 7, is characterized in that,
At least 1 dismounting parts in multiple dismounting parts are used to the parts installing compact camera on the leading section of sword point.
9. the sword ball according to any one of claim 1 ~ 8, is characterized in that,
The front end face of the base end part of sword point is provided with insert opening;
Dismounting parts possess the axle portion for being intercalated in above-mentioned insert opening.
10. sword ball as claimed in claim 9, is characterized in that,
In the above-mentioned axle portion of dismounting parts, be provided with anti-loose portion, described anti-loose portion forms flexible projection along the outer peripheral face in this axle portion with ring-type.
11. sword balls according to any one of claim 1 ~ 8, is characterized in that,
The front end face of the base end part of sword point is provided with axle portion;
Dismounting parts possess the insert opening for the above-mentioned axle portion of intercalation.
12. sword balls as claimed in claim 11, is characterized in that,
On the inner peripheral surface of the above-mentioned insert opening of dismounting parts, be provided with thread groove, described thread groove is used for screwing up with the outer peripheral face in the above-mentioned axle portion of the base end part of sword point.
13. sword balls according to any one of claim 9 ~ 12, is characterized in that,
Possess collecting regulates the weight of sword point weight parts to the inside of above-mentioned insert opening.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013013533 | 2013-01-28 | ||
| JP2013-013533 | 2013-01-28 | ||
| PCT/JP2013/074311 WO2014115366A1 (en) | 2013-01-28 | 2013-09-10 | Kendama |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104619383A true CN104619383A (en) | 2015-05-13 |
Family
ID=51227174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380032319.6A Pending CN104619383A (en) | 2013-01-28 | 2013-09-10 | Kendama |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150314181A1 (en) |
| EP (1) | EP2853297A4 (en) |
| JP (1) | JP6557471B2 (en) |
| CN (1) | CN104619383A (en) |
| HK (1) | HK1209676A1 (en) |
| WO (1) | WO2014115366A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011637A (en) * | 2018-06-06 | 2018-12-18 | 上海暴谷智能科技有限公司 | A kind of removable alternate form sword ball |
| CN111629795A (en) * | 2017-12-06 | 2020-09-04 | 木板&板条国际公司 | Position or score indicator for games |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933741A (en) * | 2014-04-15 | 2014-07-23 | 王鸿雁 | Combined sword ball |
| USD754259S1 (en) * | 2015-02-02 | 2016-04-19 | Benjamin James Mcphee | Kendama toy |
| JP6516326B2 (en) * | 2015-04-23 | 2019-05-22 | 株式会社バンダイ | Kendama toy |
| JP6426124B2 (en) * | 2016-07-06 | 2018-11-21 | 公益社団法人日本けん玉協会 | Kendama |
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| JPH01132383U (en) * | 1988-02-29 | 1989-09-08 | ||
| JP2002360754A (en) * | 2001-06-12 | 2002-12-17 | Hitoshi Takeda | Cup and ball wherein factor of three-dimensional puzzle is added |
| TWM372743U (en) * | 2009-08-24 | 2010-01-21 | Ai Piao Erh Internat Co Ltd | Improved structure of Kendama |
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| USD257633S (en) * | 1978-07-31 | 1980-12-16 | Garcia John M | Skill toy |
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| USD321017S (en) * | 1988-11-29 | 1991-10-22 | Alvaro Aguilar | Skill toy |
| USD344106S (en) * | 1991-08-29 | 1994-02-08 | Casha Maria R | Toy |
| JP3789559B2 (en) * | 1996-07-30 | 2006-06-28 | 株式会社平和 | Punches for forming pilot holes for pachinko machines |
| JP2000014848A (en) * | 1998-06-30 | 2000-01-18 | Eiki Yanagisawa | Block cup and ball |
| JP3641440B2 (en) | 2001-05-29 | 2005-04-20 | 芳生 金井 | Kendama |
| US7097570B2 (en) * | 2002-01-07 | 2006-08-29 | Michael Gulyassy | Pool cue |
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| USD702296S1 (en) * | 2013-08-13 | 2014-04-08 | Doc-King, Inc. | Child's toy |
| USD710951S1 (en) * | 2014-01-24 | 2014-08-12 | Doc-King, Inc. | Cube kendama |
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2013
- 2013-09-10 CN CN201380032319.6A patent/CN104619383A/en active Pending
- 2013-09-10 US US14/408,162 patent/US20150314181A1/en not_active Abandoned
- 2013-09-10 EP EP13872964.5A patent/EP2853297A4/en not_active Withdrawn
- 2013-09-10 JP JP2014558431A patent/JP6557471B2/en active Active
- 2013-09-10 WO PCT/JP2013/074311 patent/WO2014115366A1/en active Application Filing
-
2015
- 2015-10-29 HK HK15110679.0A patent/HK1209676A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132383U (en) * | 1988-02-29 | 1989-09-08 | ||
| JP2002360754A (en) * | 2001-06-12 | 2002-12-17 | Hitoshi Takeda | Cup and ball wherein factor of three-dimensional puzzle is added |
| TWM372743U (en) * | 2009-08-24 | 2010-01-21 | Ai Piao Erh Internat Co Ltd | Improved structure of Kendama |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629795A (en) * | 2017-12-06 | 2020-09-04 | 木板&板条国际公司 | Position or score indicator for games |
| CN111629795B (en) * | 2017-12-06 | 2021-11-19 | 木板&板条国际公司 | Position or score indicator for games |
| CN109011637A (en) * | 2018-06-06 | 2018-12-18 | 上海暴谷智能科技有限公司 | A kind of removable alternate form sword ball |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150314181A1 (en) | 2015-11-05 |
| HK1209676A1 (en) | 2016-04-08 |
| JPWO2014115366A1 (en) | 2017-01-26 |
| EP2853297A1 (en) | 2015-04-01 |
| WO2014115366A8 (en) | 2015-03-12 |
| EP2853297A4 (en) | 2016-02-24 |
| JP6557471B2 (en) | 2019-08-07 |
| WO2014115366A1 (en) | 2014-07-31 |
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