CN205759464U - Self-starting wrist ball - Google Patents
Self-starting wrist ball Download PDFInfo
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- CN205759464U CN205759464U CN201620649217.XU CN201620649217U CN205759464U CN 205759464 U CN205759464 U CN 205759464U CN 201620649217 U CN201620649217 U CN 201620649217U CN 205759464 U CN205759464 U CN 205759464U
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- clockwork spring
- groove
- mounting seat
- axle sleeve
- axis body
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Abstract
This utility model relates to a kind of self-starting wrist ball, including housing, screw, support ring, screw includes a spheroid and an axis body, axis body is articulated in support ring, spheroid is provided with chamber of stepping down, intracavity of stepping down is provided with elastic force starter, elastic force starter includes clockwork spring assembly, buckle axle sleeve and stop component, buckle axle sleeve is sheathed on axis body, clockwork spring assembly includes clockwork spring mounting seat, clockwork spring and end cap, clockwork spring mounting seat is fixed in support ring, clockwork spring mounting seat is provided with the installation cavity installed for clockwork spring, clockwork spring outer end is fixed in clockwork spring mounting seat, clockwork spring the inner is fixed on buckle axle sleeve, end cap is covered on the installation cavity oral area of clockwork spring mounting seat, plug-in mounting antifriction protective jacket in the axis hole of buckle axle sleeve, antifriction protective jacket is placed on axis body.Under said structure, between buckle axle sleeve and axis body, install antifriction protective jacket additional, play protective action, it is to avoid buckle axle sleeve eccentric state is directly and sphere friction, raising service life and axis body coordinate reliability with buckle axle sleeve when rotating.
Description
Technical field
This utility model relates to body-building apparatus technical field, specifically wrist ball, particularly relies on spring force to realize automatically
The wrist ball started.
Background technology
Wrist ball is wrist powerBall for healthAbbreviation, also referred to as powerball, magic, gyro sphere, super gyro；By Taiwan Crinis Carbonisatus
Bright.It uses gyroscope and celestial mechanics principle, and imitating celestial moving produces nature induced field and magnetic force, in the law of inertia and
Persistently rotate under centrifugal action and produce powerful strength, making wrist, arm be in autonomic movement state；Its high speed rotating
Produced great power, has help, union motion, joy to tempering our finger, wrist, the strength of arm and toughness very much
Happy, body-building is in one, increasingly by the favor of whole world people with like.
Wrist ball mainly includes spherical shell, and be located in spherical shell support ring, screw, spherical shell by
Upper and lower casing fastens and is formed, and is generally cased with ring apron at the place of being fastened and connected of upper and lower casing, is convenient for people to grip, rotation
Turning ball and include spheroid and axis body, axis body runs through spheroid, and axis body relative two ends are respectively rotating by relative support ring
Mode is articulated in support ring.Existing wrist ball generally uses line to start, and is being provided with the annular wire casing around equatorial positions on spheroid,
It is provided with counterbore in annular wire casing, carries out coiling after starting the end of a thread embedding counterbore of line, pull startup line afterwards and drive spheroid to rotate
Complete to start.There is the inconvenience on using, start line and be also easily lost.
For solving above-mentioned technical problem, the wrist ball with self-starting function receives publicity, and corresponding scheme has been reported
Road, if China Patent No. is that disclosed in 201520099697.2, " a kind of elastic force starts wrist ball " (authorizes publication number: CN
204447157 U), it uses clockwork spring assembly and single direction rotation assembly (such as unilateral bearing or buckle sleeve assembly), it is achieved one
Driving clockwork spring to carry out accumulation of energy on individual direction during rotating sphere, accumulation of energy discharges spheroid after completing, and rotates initial velocity to spheroid one, from
And complete self-starting operation.But it has following defects that
1, buckle axle sleeve directly carries out with rotating shaft coordinating (in document, Fig. 3 (a) and Fig. 3 (b) understands as empty set), due to processing
Existence and the buckle axle sleeve of error are connected with clockwork spring, and buckle axle sleeve is relatively difficult to ensure card with the concentricity of rotating shaft, and buckle axle sleeve is eccentric
In the case of wear and tear with rotating shaft, be easily damaged and affect the rotation of spheroid, cause that the spheroid resistance of start is big, rotate and have some setbacks
Etc. problem.
2, the clockwork spring in clockwork spring assembly uses T-shaped union joint to coordinate with the T-shaped opening in clockwork spring clockwork spring mounting seat, exists
The defect of assembling inconvenience.
3, without modulated structure, there is aesthetics and recreational weaken.
Summary of the invention
The present utility model purpose: for the defect overcoming prior art to exist, this utility model provides a kind of buckle axle
Setting antifriction set in set, buckle axle sleeve coordinates with rotating shaft reliably, and wearability is good and the self-starting wrist ball of length in service life.
For achieving the above object, this utility model provides following technical scheme:
Including housing, and be located in housing screw, support ring, described screw includes a spheroid and an axle
Body, axis body runs through ball centre, the relative two ends of axis body respectively so that support ring can be articulated in the way of the rotation of relative support ring,
Spheroid is provided with chamber of stepping down, and intracavity of stepping down is provided with elastic force starter, and elastic force starter includes clockwork spring assembly and clockwork spring assembly
The buckle axle sleeve connected and the stop component of counter stopper unidirectional with buckle axle sleeve, described buckle axle sleeve is sheathed on axis body,
Described clockwork spring assembly includes clockwork spring mounting seat, clockwork spring and end cap, and clockwork spring mounting seat is fixed in support ring, clockwork spring mounting seat
Being provided with installation cavity, clockwork spring is placed in installation cavity, and clockwork spring outer end is fixed in clockwork spring mounting seat, and clockwork spring the inner is fixed on buckle axle
Putting, end cap is covered on the installation cavity oral area of clockwork spring mounting seat, it is characterised in that: it is fitted with in the axis hole of described buckle axle sleeve and subtracts
Rub protective jacket, and antifriction protective jacket is placed on axis body.
By using technique scheme, between buckle axle sleeve and axis body, install antifriction protective jacket additional, play protective action,
Avoid buckle axle sleeve eccentric state directly and sphere friction, improve service life, also allow for maintenance and change, also improve axis body simultaneously
Reliability is coordinated with buckle axle sleeve during rotation.
Preferably, axially conflicting with buckle axle sleeve and coordinate in the described axial side of antifriction protective jacket, antifriction protective jacket is the most another
Side is supported in bottom surface, chamber of stepping down.
Under above-mentioned preferred version, buckle axle sleeve is axially supported on spheroid by antifriction protective jacket so that coordinate the most reliable,
Also ensure that clockwork spring is reliable in the installation cavity of clockwork spring mounting seat.
Preferably, described antifriction protective jacket axial end portion and stepping down of spheroid are provided with adjustment pad, antifriction between the diapire of chamber
The adjusted pad support of protective jacket is stepped down on bottom surface, chamber in spheroid, adjusts pad and is sheathed on axis body.
Under above-mentioned preferred version, adjusting pad can be according between bottom the chamber of stepping down of antifriction protective jacket axial end portion and spheroid
Spacing carry out thickness adjustment, it is ensured that antifriction protective jacket is axially supported on spheroid reliably, it is to avoid owing to machining accuracy causes
Assembling tension, cross pine problem.
Preferably, the axis hole of described buckle axle sleeve is stepped hole, the hole, big footpath of this stepped hole be located towards described in step down chamber
One end of bottom surface, described antifriction protective jacket includes that sleeve part and washer portion, described sleeve part are flush-mounted in the hole, big footpath of stepped hole
In, washer portion is conflicted with the axial end of buckle axle sleeve and is coordinated.
Under above-mentioned preferred version, facilitate the assembling of antifriction protective jacket and buckle axle sleeve, and make antifriction protective jacket and band
Hook axle sleeve, spheroid cooperation reliable.
Preferably, described clockwork spring mounting seat is positioned at installation cavity side be provided with installation cavity depth direction extend clockwork spring fix
Groove, it is L shape that clockwork spring fixes groove shape of cross section, and clockwork spring is fixed groove and included along the first vallecular cavity that clockwork spring mounting seat is circumferentially extending,
First vallecular cavity connects the second vallecular cavity having radially through to described installation cavity, and clockwork spring fixes opening and the installation cavity oral area pair of groove
Should, the outer end of described clockwork spring reversely turns down to be formed fixes, with clockwork spring, the fixing grasswort that groove is adaptive, and it is solid that fixing grasswort is plugged in clockwork spring
Determine in groove.
Under above-mentioned preferred version, clockwork spring and the assembling simple in construction of clockwork spring mounting seat, assemble simple and convenient.
Preferably, described support ring is provided with the fixing substrate installed for clockwork spring mounting seat, and fixing substrate is provided with and props up
The hole that on pushing out ring, Shang Shuzhuan hole site in relevant position is corresponding, described clockwork spring mounting seat is removably mounted on fixing substrate, fixing
Substrate is provided with dovetail shaped inserting groove, is provided with the projection extended along inserting groove, grafting in the middle part of the width of dovetail shaped inserting groove
Groove is separated into two grooves through projection, and the diapire of two grooves is inclined-plane, and described clockwork spring mounting seat is provided with two with inserting groove
Bar props up two grafting raised lines of groove corresponding matching respectively, has and the location of described protruding adaptive grafting between two grafting raised lines
Groove, the end face of two grafting raised lines is the inclined plane adaptive with two groove bottom wall.
Under above-mentioned preferred version, clockwork spring assembly uses dismountable mode to be assemblied in support ring, easy to process, Er Qiefang
Just the dismounting of clockwork spring assembly.
Preferably, described screw being additionally provided with light-emitting device, described light-emitting device is relative with starter position, luminous
Device includes the light emitting module rotor portion being fixed on described spheroid, and with the sending out of light emitting module rotor portion corresponding matching
Optical module stationary part, light emitting module stationary part is fixed in support ring, and light emitting module stationary part is provided with to be worn for axis body
The axis hole of stepping down crossed.
Under above-mentioned preferred version, wrist ball has lighting function, improves sight and aesthetic property, and light-emitting device fills with starting
Seated position is relative, it is simple to mounting arrangements, compact conformation and the most reasonable.
Preferably, described light emitting module stationary part includes Magnet and the Magnet mounting seat with cavity, and Magnet is inlaid in
In the cavity of Magnet mounting seat, described Magnet mounting seat is provided with away from the end face of light emitting module rotor portion and pushes and plugs structure,
Described support ring is provided with the pedestal fixing for Magnet mounting seat, and pedestal is positioned in support ring the pivot hole position of corresponding light-emitting device
Putting, this pivot hole side has the breach running through support ring, pedestal medial wall be provided with for described in push and plug structure and axially push and plug assembling
Fit structure, pedestal is provided with short slot of stepping down, described in step down short slot one end be run through pedestal, for axis body come in and go out opening, allow
The connection corresponding with the breach of pivot hole on described pushing out ring of the position short slot other end.
Under above-mentioned preferred version, when the axis body of support ring and screw assembles, axis body can be along short slot of stepping down, pivot hole
Breach load support ring pivot hole in, meanwhile Magnet mounting seat push and plug structure push and plug complete to fit structure dress
Join, it is achieved spheroid and support ring axially carry out pushing and plugging assembling along support ring, and assembling is the most convenient.
Preferably, described in push and plug that structure includes swallowtail shape push and plug groove, push and plug groove and have and radially open along Magnet mounting seat
If insertion port, on described pedestal fit structure include with push and plug groove adaptive push and plug projection, push and plug projection along pushing and plugging groove
Insertion port is plugged in and pushes and plugs in groove, pushes and plugs and has the open slot corresponding with short slot position of stepping down on projection.
Under above-mentioned preferred version, fit structure is simple, and swallowtail shape coordinates, and coordinates solid and reliable, pushes and plugs on projection
There is open slot, both ensure that axis body assembles, make to push and plug projection simultaneously and there is between the both sides of open slot certain stretching
Contracting elasticity so that push and plug projection with to push and plug slot fit solid and reliable.
Preferably, described in push and plug groove and insert the relative one end of port be blind end, described in push and plug the blind end of groove and push away
Insert the spacing cooperation of projection end stop, described in push and plug groove in be provided with the allocation tongue block of adjacent blind end, allocation tongue block both sides with push away
The wall interval, both sides of slot, allocation tongue block and the open slot inserting pushed and plugged on projection.
Under above-mentioned preferred version, push and plug groove and there is blind end, it is achieved Magnet mounting seat be assemblied in support ring position accurately,
Convenient, and allocation tongue block inserts in open slot, it is achieved more grafting fixing effect, it is ensured that Magnet mounting seat is arranged on support ring
Upper solid and reliable.
Below in conjunction with the accompanying drawings this utility model is further described.
Accompanying drawing explanation
Fig. 1 is this utility model specific embodiment self-starting wrist ball STRUCTURE DECOMPOSITION figure；
Fig. 2 is this utility model specific embodiment self-starting wrist ball internal structure exploded view；
Fig. 3 is this utility model specific embodiment supporting ring structure schematic diagram one；
Fig. 4 is this utility model specific embodiment supporting ring structure schematic diagram two；
Fig. 5 is this utility model specific embodiment light emitting module stationary part structural representation；
Fig. 6 is this utility model specific embodiment clockwork spring assembly perspective view；
Fig. 7 is this utility model specific embodiment clockwork spring assembly and antifriction protective jacket fit structure schematic diagram；
Fig. 8 is this utility model specific embodiment clockwork spring modular construction exploded view.
Housing-1, screw-2, spheroid-21, chamber-211 of stepping down, bottom surface-2111, axis body-22, support ring-3, pivot hole-
3a, 3b, fixing substrate-31, inserting groove-311, diapire-3111 of a groove, protruding-312, pedestal-32, short slot-321 of stepping down, push away
Slotting projection-322, open slot-3221, elastic force starter-4, clockwork spring assembly-41, clockwork spring mounting seat-411, installation cavity-4111,
Clockwork spring fixes groove-4112, the first vallecular cavity-4112a, the second vallecular cavity-4112b, grafting raised line-4113, end face-41131, location
Groove-4114, clockwork spring-412, fixing grasswort-4121, end cap-413, buckle axle sleeve-42, antifriction protective jacket-421, sleeve part-
4211, washer portion-4212, adjust pad-422, stop component-43, light-emitting device-5, light emitting module stationary part-51, magnetic
Ferrum-511, Magnet mounting seat-512, push and plug groove-5121, allocation tongue block-5122.
Detailed description of the invention
Seeing accompanying drawing 1 to accompanying drawing 8, disclosed in this utility model, a kind of self-starting wrist ball, including housing 1, and is located at
Screw 2 in housing 1, support ring 3, described screw 2 includes spheroid 21 and an axis body 22, and axis body 22 runs through spheroid 21
Center, the relative two ends of axis body 22 can be articulated in support ring 3 in the way of relative support ring 3 rotation, support ring 3 set respectively
Having pivot hole 3a, 3b that two positions are relative, spheroid 21 is provided with chamber 211 of stepping down, and is provided with elastic force starter in chamber 211 of stepping down
4, elastic force starter 4 includes buckle axle sleeve 42 that clockwork spring assembly 41 is connected and single with buckle axle sleeve 42 with clockwork spring assembly 41
To the stop component 43 of counter stopper, stop component 43(therein generally includes the stop block body 431 with barb-like protrusion and magnetic
Block 432) technology that is well known to those skilled in the art, it not the Curve guide impeller of the invention, therefore repeat no more, described band
Hook axle sleeve 42 is sheathed on axis body 22, and described clockwork spring assembly 41 includes clockwork spring mounting seat 411, clockwork spring 412 and end cap 413,
Clockwork spring mounting seat 411 is fixed in support ring 3, and clockwork spring mounting seat 411 is provided with installation cavity 4111, and clockwork spring 412 is placed in installation cavity
In 4111, clockwork spring 412 outer end is fixed in clockwork spring mounting seat 411, and clockwork spring 412 the inner is fixed on buckle axle sleeve 42, end cap 413
It is covered on installation cavity 4111 oral area of clockwork spring mounting seat 411, in the axis hole of described buckle axle sleeve 42, is fitted with antifriction protective jacket
421, antifriction protective jacket 421 is placed on axis body 22.Wherein antifriction protective jacket is that antifriction material prepares, and antifriction material is existing field
Common materials, makes etc. as wrapped attached antifriction material on powder metallurgy, ceramic material, macromolecular material or matrix, makes actual
During with, antifriction protective jacket preferably employs the plastics in macromolecular material, its with low cost and convenient formation.At buckle axle
Overlap and install antifriction protective jacket additional between axis body, play protective action, it is to avoid buckle axle sleeve eccentric state directly and sphere friction, carries
In high service life, also allow for maintenance and change, the most also improve when axis body rotates and coordinate reliability with buckle axle sleeve.
Wherein, axially conflict with buckle axle sleeve 42 and coordinate in the described axial side of antifriction protective jacket 421, antifriction protective jacket 421
Axially opposite side is supported in the bottom surface 2111 in chamber 211 of stepping down.Buckle axle sleeve 42 is axially supported on spheroid 21 by antifriction protective jacket 421
On so that coordinate the most reliable, also ensure that clockwork spring is reliable in the installation cavity 4111 of clockwork spring mounting seat 411.As it is shown in fig. 7, institute
The axis hole stating buckle axle sleeve 42 is stepped hole, the hole, big footpath of this stepped hole be located towards described in step down one end of bottom surface, chamber 2111,
Described antifriction protective jacket 421 includes that sleeve part 4211 and washer portion 4212, described sleeve part 4211 are flush-mounted in the big of stepped hole
In hole, footpath, washer portion 4212 is conflicted with the axial end of buckle axle sleeve 42 and is coordinated.Described antifriction protective jacket 421 axial end portion with
Stepping down of spheroid 21 is provided with adjustment pad 422 between the diapire of chamber 211, the adjusted pad of antifriction protective jacket 421 422 is supported in spheroid
21 step down on bottom surface, chamber 211, adjust pad 422 be sheathed on axis body 22.Adjusting pad can be according to antifriction protective jacket axial end
Spacing between bottom the chamber of stepping down of portion and spheroid carries out thickness adjustment, it is ensured that antifriction protective jacket is axially supported at spheroid reliably
On, it is to avoid the assembling tension that causes due to machining accuracy, cross pine problem.
For convenience of the installation of clockwork spring, described clockwork spring mounting seat 411 is positioned at installation cavity 4111 side and is provided with installation cavity 4111
The clockwork spring that depth direction extends fixes groove 4112, and it is L shape that clockwork spring fixes groove 4112 shape of cross section, and clockwork spring is fixed groove 4112 and wrapped
Including along circumferentially extending the first vallecular cavity 4112a of clockwork spring mounting seat 411, it is straight that the shape of the first vallecular cavity 4112a is not limited only in figure
Linear, it is also possible to for arc or broken line shape, the first vallecular cavity 4112a connects the second vallecular cavity having radially through to described installation cavity
4112b, the opening that clockwork spring fixes groove 4112 is corresponding with installation cavity 4111 oral area, and the outer end of described clockwork spring 412 reversely turns down formation
With the fixing grasswort 4121 that clockwork spring fixes groove 4112 adaptation, fixing grasswort 4121 is plugged in clockwork spring and fixes in groove 4112.Clockwork spring 412
Grasswort 4121 opening of fixing groove 4112 along clockwork spring that fixes realize axial plug-in mounting, compared with traditional T-shaped respective outer side edges, clockwork spring
With the assembling simple in construction of clockwork spring mounting seat, assemble simple and convenient, the most convenient.
For ease of the assembling of clockwork spring assembly, described support ring 3 is provided with the fixing substrate installed for clockwork spring mounting seat 411
31, fixing substrate 31 is provided with the hole corresponding with 3a position, Shang Shuzhuan hole, relevant position in support ring 3, described clockwork spring mounting seat
411 are removably mounted on fixing substrate 31.Clockwork spring assembly is arranged on fixing substrate after forming an assembly, ease of assembly
And processing.Wherein fix the assembling structure between substrate 31 and clockwork spring mounting seat 411 can use screw locking or interface arrangment or
Connected structure, uses the connected structure axially pushing and plugging assembling along support ring in this specific embodiment, be specially on fixing substrate 31
It is provided with dovetail shaped inserting groove 311, in the middle part of the width of dovetail shaped inserting groove 311, is provided with the projection extended along inserting groove 311
312, inserting groove 311 is separated into two grooves through protruding 312, and the diapire 3111 of two grooves is inclined-plane, described clockwork spring mounting seat
The 411 two grafting raised lines 4113 being provided with two the grooves corresponding matching respectively with inserting groove 311, two grafting raised lines 4113
Between have and the locating slot 4114 of described protruding 312 adaptive grafting, the end face 41131 of two grafting raised lines 4113 is and two
Propping up the inclined plane of groove bottom wall 3111 adaptation, one end of inserting groove 311 is the grafting port come in and gone out for grafting raised line 4113, inserting groove
The other end of 311 is closing, grafting raised line 4113 and the blind end counter stopper of inserting groove 311.Under the design of this structure, clockwork spring is pacified
Dress seat uses the mode of plug-in mounting to be arranged in support ring, easy to assembly, and under above-mentioned connected structure, clockwork spring mounting seat and installation base
The cooperation of plate is solid and reliable, and stress is reliable, it is ensured that its service life.
In this specific embodiment, described screw 2 is additionally provided with light-emitting device 5, described light-emitting device 5 and starter 4
Position is relative, and light-emitting device 5 includes the light emitting module rotor portion (not shown) being fixed on described spheroid 21, Yi Jiyu
The light emitting module stationary part 51 of light emitting module rotor portion corresponding matching, light emitting module rotor portion includes circuit board and LED
Lamp bead, light emitting module stationary part 51 is fixed in support ring 3, and light emitting module stationary part 51 is provided with and supplies axis body 22 to pass
Step down axis hole.Wrist ball has lighting function, improves sight and aesthetic property, and light-emitting device is relative with starter position, just
In mounting arrangements, compact conformation and the most reasonable.
Wherein, described light emitting module stationary part 51 includes Magnet 511 and the Magnet mounting seat 512 with cavity, Magnet
In 511 cavitys being inlaid in Magnet mounting seat 512, described Magnet mounting seat 512 is away from the end face of light emitting module rotor portion
Being provided with and push and plug structure, described support ring 3 is provided with for the fixing pedestal 32 of Magnet mounting seat 512, and pedestal 32 is positioned at support ring 3
The pivot hole 3b position of upper corresponding light-emitting device 5, this pivot hole 3b side has the breach running through support ring 3, inside pedestal 32
Wall be provided with for described in push and plug structure and axially push and plug the fit structure of assembling, pedestal 32 is provided with short slot 321 of stepping down, described in step down scarce
Groove 321 one end is to run through pedestal 32, the opening come in and gone out for axis body 22, step down short slot 321 other end and pivot hole on described pushing out ring 3
The breach correspondence connection of 3b.For ease of plug-in mounting, the width of short slot of stepping down is more than the aperture of pivot hole.Support ring and the axle of screw
When body assembles, axis body can load in the pivot hole of support ring along the breach of short slot of stepping down, pivot hole, meanwhile Magnet peace
Dress seat push and plug structure push and plug complete to fit structure assembling, it is achieved spheroid and support ring axially pushing and plugging along support ring
Assembling, assembling is the most convenient.
Described push and plug that structure includes swallowtail shape push and plug groove 5121, push and plug groove 5121 and have along Magnet mounting seat 512 footpath
On the insertion port offered, described pedestal 32 fit structure include with push and plug groove 5121 adaptation push and plug projection 322, push and plug convex
Block 322 is plugged in along the insertion port pushing and plugging groove 5121 and pushes and plugs in groove 5121, pushes and plugs and has on projection 322 and step down short slot 321
The open slot 3221 that position is corresponding.It is described that to push and plug groove 5121 and insert the relative one end of port be blind end, described in push and plug groove
The blind end of 5121 with push and plug that projection 322 end stop is spacing to be coordinated, described in push and plug groove 5121 in be provided with determining of adjacent blind end
Position tongue block 5122, allocation tongue block 5122 both sides and push and plug the both sides walls interval of groove 5121, allocation tongue block 5122 with push and plug projection 322
On open slot 3221 inserting.Using dovetail shaped respective outer side edges, fit structure is simple, and swallowtail shape coordinates, and coordinates firmly
Reliably, push and plug and there is on projection open slot, both ensure that axis body assembles, make to push and plug simultaneously projection be positioned at open slot both sides it
Between there is certain telescopic resilience so that push and plug projection with to push and plug slot fit solid and reliable.
Claims (10)
1. a self-starting wrist ball, including housing, and be located in housing screw, support ring, described screw includes
Having a spheroid and an axis body, axis body runs through ball centre, and the relative two ends of axis body are respectively with can the side that rotates of relative support ring
Formula is articulated in support ring, and spheroid is provided with chamber of stepping down, and intracavity of stepping down is provided with elastic force starter, and elastic force starter includes clockwork spring
Buckle axle sleeve that assembly is connected with clockwork spring assembly and the stop component of counter stopper unidirectional with buckle axle sleeve, described buckle axle
Being sheathed on axis body, described clockwork spring assembly includes clockwork spring mounting seat, clockwork spring and end cap, and clockwork spring mounting seat is fixed on support
On ring, clockwork spring mounting seat is provided with installation cavity, and clockwork spring is placed in installation cavity, and clockwork spring outer end is fixed in clockwork spring mounting seat, clockwork spring
The inner is fixed on buckle axle sleeve, and end cap is covered on the installation cavity oral area of clockwork spring mounting seat, it is characterised in that: described buckle axle sleeve
Axis hole in be fitted with antifriction protective jacket, antifriction protective jacket is placed on axis body.
Self-starting wrist ball the most according to claim 1, it is characterised in that: the described axial side of antifriction protective jacket and buckle axle
Overlapping cooperation of axially conflicting, the axial opposite side of antifriction protective jacket is supported in bottom surface, chamber of stepping down.
Self-starting wrist ball the most according to claim 2, it is characterised in that: described antifriction protective jacket axial end portion and spheroid
Stepping down and be provided with adjustment pad between the diapire of chamber, the adjusted pad support of antifriction protective jacket is stepped down on bottom surface, chamber in spheroid, adjusts
Pad is sheathed on axis body.
4. according to self-starting wrist ball described in Claims 2 or 3, it is characterised in that: the axis hole of described buckle axle sleeve is stepped hole,
Stepping down one end of bottom surface, chamber described in being located towards in the hole, big footpath of this stepped hole, described antifriction protective jacket includes sleeve part and packing ring
Portion, described sleeve part is flush-mounted in the hole, big footpath of stepped hole, and washer portion is conflicted with the axial end of buckle axle sleeve and coordinated.
Self-starting wrist ball the most according to claim 1, it is characterised in that: it is positioned at installation cavity side in described clockwork spring mounting seat
The clockwork spring being provided with the extension of installation cavity depth direction fixes groove, and it is L shape that clockwork spring fixes groove shape of cross section, and clockwork spring is fixed groove and included
Along the first vallecular cavity that clockwork spring mounting seat is circumferentially extending, the first vallecular cavity connects the second vallecular cavity having radially through to described installation cavity,
The opening that clockwork spring fixes groove is corresponding with installation cavity oral area, and the outer end of described clockwork spring reversely turns down to be formed fixes groove adaptation with clockwork spring
Fixing grasswort, fixing grasswort is plugged in clockwork spring and fixes in groove.
Self-starting wrist ball the most according to claim 1, it is characterised in that: described support ring is provided with pacifies for clockwork spring mounting seat
The fixing substrate of dress, fixing substrate is provided with the hole corresponding with Shang Shuzhuan hole site in relevant position in support ring, and described clockwork spring is pacified
Dress seat is removably mounted on fixing substrate, and fixing substrate is provided with dovetail shaped inserting groove, the width of dovetail shaped inserting groove
Middle part is provided with the projection extended along inserting groove, and inserting groove is separated into two grooves through projection, and the diapire of two grooves is inclined-plane, institute
State clockwork spring mounting seat and be provided with two grafting raised lines of the groove of two with inserting groove corresponding matching respectively, two grafting raised lines it
Between have and the locating slot of described protruding adaptive grafting, the inclinations that the end face of two grafting raised lines is and two groove bottom wall are adaptive
Face.
7. according to self-starting wrist ball described in claim 1 or 2 or 3, it is characterised in that: it is additionally provided with luminous dress on described screw
Putting, described light-emitting device is relative with starter position, and light-emitting device includes the light emitting module rotor being fixed on described spheroid
Part, and with the light emitting module stationary part of light emitting module rotor portion corresponding matching, light emitting module stationary part is fixed on
In support ring, light emitting module stationary part is provided with the axis hole of stepping down passed for axis body.
Self-starting wrist ball the most according to claim 7, it is characterised in that: described light emitting module stationary part include Magnet and
With the Magnet mounting seat of cavity, Magnet is inlaid in the cavity of Magnet mounting seat, and described Magnet mounting seat is away from light emitting module
The end face of rotor portion is provided with and pushes and plugs structure, and described support ring is provided with the pedestal fixing for Magnet mounting seat, pedestal position
The pivot hole position of corresponding light-emitting device in support ring, this pivot hole side has the breach running through support ring, inside pedestal
Wall be provided with for described in push and plug structure and axially push and plug the fit structure of assembling, pedestal is provided with short slot of stepping down, described in step down short slot one
End is for running through pedestal, the opening come in and gone out for axis body, and the short slot other end of stepping down is corresponding with the breach of pivot hole on described pushing out ring to be connected.
Self-starting wrist ball the most according to claim 8, it is characterised in that push and plug structure described in: and include pushing and plugging of swallowtail shape
Groove, pushes and plugs groove and has the insertion port radially offered along Magnet mounting seat, and on described pedestal, fit structure includes and push and plug groove fitting
That joins pushes and plugs projection, pushes and plugs projection and is plugged in along the insertion port pushing and plugging groove and pushes and plugs in groove, push and plug have on projection with step down scarce
The open slot that groove location is corresponding.
Self-starting wrist ball the most according to claim 9, it is characterised in that push and plug described in: groove with insert port relative one
End for blind end, described in push and plug the blind end of groove and push and plug that projection end stop is spacing to be coordinated, described in push and plug groove in be provided with adjacent
The allocation tongue block of blind end, allocation tongue block both sides and push and plug the both sides walls interval of groove, allocation tongue block and the opening pushed and plugged on projection
Groove inserting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649217.XU CN205759464U (en) | 2016-06-23 | 2016-06-23 | Self-starting wrist ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649217.XU CN205759464U (en) | 2016-06-23 | 2016-06-23 | Self-starting wrist ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759464U true CN205759464U (en) | 2016-12-07 |
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| CN201620649217.XU Expired - Fee Related CN205759464U (en) | 2016-06-23 | 2016-06-23 | Self-starting wrist ball |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522391A (en) * | 2021-12-21 | 2022-05-24 | 程悦 | Novel wrist power ball based on mechanical iris principle |
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2016
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522391A (en) * | 2021-12-21 | 2022-05-24 | 程悦 | Novel wrist power ball based on mechanical iris principle |
| CN114522391B (en) * | 2021-12-21 | 2023-03-17 | 程悦 | Novel wrist power ball based on mechanical iris principle |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180623 |
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| CF01 | Termination of patent right due to non-payment of annual fee |