CN107875571A - A kind of shared dumbbell - Google Patents
A kind of shared dumbbell Download PDFInfo
- Publication number
- CN107875571A CN107875571A CN201711083194.6A CN201711083194A CN107875571A CN 107875571 A CN107875571 A CN 107875571A CN 201711083194 A CN201711083194 A CN 201711083194A CN 107875571 A CN107875571 A CN 107875571A
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- China
- Prior art keywords
- limited post
- spherical
- cylindrical hole
- post
- spring
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- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0726—Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0722—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle transformable, e.g. from dumb-bell to bar-bell
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to dumbbell technical field, more particularly to a kind of shared dumbbell, and it includes weight lifting block mechanism, holds linkage, barcode scanning area, wherein between holding two weight lifting block mechanisms of linkage installation；Barcode scanning area is mounted in two weight lifting block mechanisms；It is two weight lifting block mechanisms of connection that the present invention, which holds the effect that linkage is installed between two weight lifting block mechanisms,；The effect that barcode scanning area is mounted in two weight lifting block mechanisms is to reach the usage right of control dumbbell, and the people side that only barcode scanning is crossed can use；When non-barcode scanning, user uses and will deformed during the dumbbell in the present invention so that holding linkage, so that two weight lifting block mechanisms will be combined, dumbbell now will be unable to normal use, after barcode scanning, holding linkage now will become hale and hearty, and user can be with this dumbbell of normal use.
Description
Technical field
The invention belongs to dumbbell technical field, more particularly to a kind of shared dumbbell.
Background technology
Current existing dumbbell appears in physical culture classroom, body-building club, employee club, and existing dumbbell needs specialty
Staff management, when person taking exercise want use dumbbell when, it is necessary to staff's lending come the body that performs physical exercise, so just
The time of user can be wasted, while the management of professional will also increase personal management cost, in order to reduce artificial pipe
Cost is managed with saving the time of user, with reference to the inspiration of the appearance of existing shared bicycle, so being designed with regard to needs a kind of
Shared dumbbell.
A kind of shared dumbbell of present invention design solves as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of shared dumbbell, and it is to use following technology
Scheme is realized.
A kind of shared dumbbell, it is characterised in that：It includes weight lifting block mechanism, holds linkage, barcode scanning area, wherein holding
Linkage is installed between two weight lifting block mechanisms；Barcode scanning area is mounted in two weight lifting block mechanisms.
Above-mentioned weight lifting block mechanism includes weight lifting post, receiving hole, the first cylindrical hole, arcuate socket, fanning strip, motor, wherein
The first non-through cylindrical hole is provided with weight lifting styletable face；Receiving hole is provided with the inner headed face of first cylindrical hole；Motor is installed
On hole end surface is accommodated；Arcuate socket is provided with fanning strip end face, and arcuate socket coordinates with holding linkage；Fanning strip is arranged on electricity
On the axle periphery of motivation.
Above-mentioned holding linkage includes the first limited post, the first spring, the first spherical shell, the first spherical pieces, soft bar, second
Limited post, hold unit, the 3rd limited post, second spring, the second snap ring, fixed column, the 3rd cylindrical hole, the second neck, the 4th
Cylindrical hole, wherein being provided with the 4th cylindrical hole on the first spherical pieces end face；The second neck is provided with first spherical pieces spherical outside surface；First
On spherical pieces weight lifting styletable face installed therein, and the 4th cylindrical hole communicates with the first cylindrical hole；Ball in first spherical shell
Second snap ring is installed on face；The 3rd cylindrical hole is provided with fixed column end face；First spherical shell is arranged on another by fixed column
On individual weight lifting styletable face；Unit is held for 5 to be sequentially arranged between the first spherical pieces and the first spherical shell；First limited post both ends
It is provided with chamfering；First limited post is slidably installed with the first cylindrical hole and the 4th cylindrical hole；First spring is positioned at the first circle
In post holes；First spring one end is arranged on the first cylinder hole end surface, and the other end is arranged on the first limited post end face；5
Two limited post both ends are provided with chamfering；5 the second limited post installations are corresponding to be held in unit；3rd limited post is mounted remotely from
In the first cylindrical hole opened on the weight lifting post of first limited post；In second spring position and the first cylindrical hole, second spring one end
In the first cylindrical hole, the other end is arranged on the 3rd limited post end face；First limited post, 5 the second limited posts, three
Limited post is connected by soft bar.
Above-mentioned holding unit includes the second spherical shell, connecting pole, the second spherical pieces, the first neck, the second cylindrical hole, first
Snap ring, wherein being provided with the first snap ring in the second spherical shell Internal Spherical Surface；The first neck is provided with second spherical pieces spherical outside surface；Second
Spherical shell is connected with the second spherical pieces by connecting pole；The second cylindrical hole is provided with connecting pole and the second spherical pieces；5 holdings
Unit passes sequentially through the second spherical shell Internal Spherical Surface and coordinates installation with the second spherical pieces spherical outside surface, and the first snap ring is matched somebody with somebody with the first neck
Close.
The holding unit that above-mentioned first spherical pieces coordinate is matched somebody with somebody by the first spherical pieces spherical outside surface and the second spherical shell Internal Spherical Surface
Close, and the first snap ring and the second neck coordinate；The holding unit that first spherical shell coordinates passes through the second spherical pieces spherical outside surface and the
Two spherical shell Internal Spherical Surfaces coordinate installation, and the first neck and the second snap ring coordinate；First cylindrical hole, the 4th cylindrical hole, the second circle
Post holes, the 3rd cylindrical hole are sequentially communicated；The arcuate socket opened on two fanning strips coordinates respectively at the first spring and second spring；
Soft bar is by the presence of two weight lifting post weight, it will deforms；Soft bar by the first limited post, the second limited post,
It will not be deformed during the weight of the 3rd limited post.
Comprised the concrete steps that using the dumbbell of the present invention, the first step, allow staff first with portable one of weight lifting
Block mechanism, so that holding linkage is in vertical state；The second neck and the second spherical shell in first spherical pieces simultaneously
On the first snap ring coordinate；Adjacent two hold the first snap ring and the cooperation of the first neck in unit；On second spherical shell
The first neck on second snap ring and the second spherical pieces coordinates, and holding linkage now will be in vertical state, and now the
One limited post, the second limited post, the 3rd limited post will will move down under gravity；So that the first limited post,
Second limited post reaches the purpose that element deformation is held in limitation.
Second step, user can sweep the barcode scanning area in weight lifting block mechanism, after success barcode scanning, it will so that motor revolves
Turn, the motor of rotation will drive fanning strip to move；The fanning strip of motion will cause at the first spring or second spring
In in arcuate socket, fanning strip now will limit the axial movement of the first limited post, the second limitation post, the 3rd limited post, from
And cause when the dumbbell in the horizontal positioned present invention, holding linkage will be under the first limited block and the effect of the second limited block
It will not deform upon, people can be with the normal use dumbbell exercise body.
3rd step, it is necessary to again after barcode scanning payment after person taking exercise has taken exercise, motor will invert, fanning strip now
The motion of the first limited post, the second limited post, the 3rd limited post will not be limited again, it is the first limited post now, second spacing
Post, the 3rd limited post will return to original opening position in the presence of the first spring and second spring, and dumbbell now is worked as
During the non-barcode scanning of user, it will deformed upon so that holding linkage, can not the normal use dumbbell.
4th step, staff place dumbbell vertically again, repeat the operation of the first step, wait person taking exercise next time
Use.
As the further improvement of this technology, above-mentioned fanning strip is welded on the axle of motor.
As the further improvement of this technology, above-mentioned first limited post, the second limited post, the chamfering chi on the 3rd limited post
It is very little identical.
As the further improvement of this technology, above-mentioned first spring is identical with the diameter of second spring.
As the further improvement of this technology, above-mentioned first limited post, the second limited post, the 3rd limited post periphery on
Scribble lubricating oil.
As the further improvement of this technology, above-mentioned first limited post, the second limited post, the diameter phase of the 3rd limited post
Together；First cylindrical hole, the 4th cylindrical hole, the second cylindrical hole, the aperture on the 3rd cylindrical hole are identical.
As the further improvement of this technology, above-mentioned first snap ring and the second snap ring have certain elasticity.
Relative to traditional dumbbell technology, it is to connect that the present invention, which holds the effect that linkage is installed between two weight lifting block mechanisms,
Meet two weight lifting block mechanisms；The effect that barcode scanning area is mounted in two weight lifting block mechanisms is to reach the right to use of control dumbbell
Profit, the people side that only barcode scanning is crossed can use.
The present invention pass the imperial examinations at the provincial level pouring weight mechanism effect be on the one hand be control dumbbell access right, be on the other hand to increase
Add the weight of dumbbell, so as to reach the purpose that user can take exercises；The first non-through circle is provided with weight lifting styletable face
The effect of post holes is easy for the first limited post and slided in it；The effect that receiving hole is provided with the inner headed face of first cylindrical hole is just
In installation motor and fanning strip；It is to drive fanning strip motion that motor, which is arranged on the effect accommodated on hole end surface, so as to reach
Spacing first limited post, the second limited post, the purpose of the 3rd limited post motion；Arcuate socket, and arc are provided with fanning strip end face
Hole is to prevent from interfering phenomenon with the first spring or second spring with holding the effect that linkage coordinates；Fanning strip is arranged on
Effect on the axle periphery of motor reaches the first limited post of limitation, the second limited post, the 3rd limited post and is axially moved
Purpose.
The effect that linkage is held in the present invention is two weight lifting block mechanisms of connection, is easy to user's holding mute so as to reach
The purpose of bell；The effect that the 4th cylindrical hole is provided with first spherical pieces end face is easy for the first limited post and passed through；First spherical pieces
The effect that the second neck is provided with spherical outside surface is coordinated with the first snap ring on the second spherical shell, reaches the stable mesh for holding unit
's；On first spherical pieces weight lifting styletable face installed therein, and the 4th cylindrical hole is with the effect that the first cylindrical hole communicates
Holding unit is easily installed, the movement with the first limited post；The effect of the second snap ring is provided with first spherical shell Internal Spherical Surface is
Coordinate with the first neck in the second spherical pieces, so as to reach the stable purpose for holding unit；First spherical shell passes through fixed column
Effect on another weight lifting styletable face is easy for installation and holds unit；Hold unit for 5 and be sequentially arranged at the first ball
Effect between shape block and the first spherical shell is the usage right of spacing dumbbell, and when non-barcode scanning, user is used in the present invention
Dumbbell when will make it that holding linkage deforms so that two weight lifting block mechanisms will be combined, now mute
Bell will be unable to normal use, and after barcode scanning, holding linkage now will become hale and hearty, and user can this be mute with normal use
Bell；First limited post both ends be provided with chamfering effect be easy for the first limited post can pass through the first spherical pieces with hold
Junction between unit；The effect that first limited post and the first cylindrical hole and the 4th cylindrical hole are slidably installed is spacing
One spherical pieces and the purpose of the second spherical shell motion；First spring is located in the first cylindrical hole；First spring one end is arranged on the
On one cylinder hole end surface, the other end be arranged on the first limited post end face on effect be maintain the first limited post, the second limited post,
The purpose of 3rd limited post；The effect that 5 the second limited post both ends are provided with chamfering, which is easy for the second limited post, smoothly to lead to
Cross at the connection excuse of two neighboring holding unit；5 corresponding effects held in unit of the second limited post installation are to reach
The purpose of unit motion is held in limitation；3rd limited post is mounted remotely from the first cylinder opened on the weight lifting post of the first limited post
Effect in hole is easy for installing the second limited post；In second spring position and the first cylindrical hole, second spring one end is arranged on the
In one cylindrical hole, the effect that the other end is arranged on the 3rd limited post end face is coordinated with the first spring, so as to reach support the
One limited post, the second limited post, the purpose of the 3rd limited post；First limited post, 5 the second limited posts, the 3rd limited posts pass through
The connected effect of soft bar be transmit the first limited post, the second limited post, the 3rd limited post motion purpose；First snap ring and
Two snap rings have the function that certain elasticity is easy for holding linkage and can deformed upon.Soft bar is by two weight lifting post weight
Under effect, it will deform；Soft bar by the first limited post, the second limited post, the 3rd limited post weight when will not
Deform；First limited post, the second limited post, the chamfer dimesion identical effect on the 3rd limited post are to reach saving work
When, reduce the purpose of production cost；The effect of the diameter identical of first spring and second spring is so that deep-slotted chip breaker can be smooth
Into；First limited post, the second limited post, the 3rd limited post periphery on scribble the effect of lubricating oil and be easy for the first limit
Position post, the second limited post, the 3rd limited post slidably reciprocate.First limited post, the second limited post, the diameter phase of the 3rd limited post
Together；First cylindrical hole, the 4th cylindrical hole, the second cylindrical hole, the aperture identical effect on the 3rd cylindrical hole are easy for wherein one
It is individual to drive other purposes moved together.
Battery, also wireless module are also equipped with dumbbell.Ensure the normal operation of motor.
In use, staff is allowed first with portable one of weight lifting block mechanism, so that hand-held pole machine
Structure is in vertical state；The first snap ring on the second neck and the second spherical shell in the first spherical pieces coordinates simultaneously；Adjacent
Two the first snap rings held in unit and the first neck coordinate；On the second snap ring and the second spherical pieces on second spherical shell
First neck coordinates, and holding linkage now will be in vertical state, the first limited post now, the second limited post, the 3rd
Limited post will will move down under gravity；So that the first limited post, the second limited post, which reach limitation, holds list
The purpose of member deformation；User now can sweep the barcode scanning area in weight lifting block mechanism, after success barcode scanning, it will so that electronic
Machine rotates, and the motor of rotation will drive fanning strip to move；The fanning strip of motion will cause the first spring or the second bullet
Spring is in arcuate socket, and fanning strip now will limit the first limited post, the second limitation post, the axial direction fortune of the 3rd limited post
Dynamic, so that when the dumbbell in the horizontal positioned present invention, holding linkage will be in the first limited block and the second limited block
It will not be deformed upon under effect, people can be with the normal use dumbbell exercise body；There is no barcode scanning after having used, now dumbbell will
It may proceed to the expense that button uses；, it is necessary to again after barcode scanning payment after person taking exercise has taken exercise, motor will invert, now
Fanning strip will not limit the motion of the first limited post, the second limited post, the 3rd limited post again, the first limited post now,
Two limited posts, the 3rd limited post will return to original opening position in the presence of the first spring and second spring, now
Dumbbell is when the non-barcode scanning of user, it will deformed upon so that holding linkage, can not the normal use dumbbell；Finally work people
Member places dumbbell vertically again, repeats the operation of the first step, waits person taking exercise next time to use.
Brief description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is to hold linkage mounting structure schematic diagram.
Fig. 3 is to hold linkage sectional view.
Fig. 4 is weight lifting rod structure schematic diagram.
Fig. 5 is weight lifting post sectional view.
Fig. 6 is the first spring mounting structure schematic diagram.
Fig. 7 is second spring mounting structure schematic diagram.
Fig. 8 is to hold cellular construction schematic diagram.
Fig. 9 is the first spherical shell structural representation.
Figure 10 is the second limited post mounting structure schematic diagram.
Figure 11 is the first spherical pieces structural representation.
Figure 12 is fanning strip mounting structure schematic diagram.
Figure 13 is sector plate structure schematic diagram.
Label title in figure：1st, weight lifting block mechanism；2nd, linkage is held；3rd, barcode scanning area；4th, the first limited post；5th, the first bullet
Spring；6th, weight lifting post；7th, the first spherical pieces；8th, soft bar；9th, the second limited post；10th, unit is held；11st, the first spherical shell；12nd, hold
Receive hole；13rd, the first cylindrical hole；14th, arcuate socket；15th, fanning strip；16th, motor；18th, the 3rd limited post；19th, second spring；
20th, the second spherical shell；21st, connecting pole；22nd, the second spherical pieces；23rd, the first neck；24th, the second cylindrical hole；25th, the first snap ring；
27th, the second snap ring；28th, fixed column；30th, the 3rd cylindrical hole；31st, the second neck；32nd, the 4th cylindrical hole.
Embodiment
As shown in Figure 1, 2, 3, it includes weight lifting block mechanism 1, holds linkage 2, barcode scanning area 3, as shown in Figure 1, 2, 3, its
Middle holding linkage 2 is installed between two weight lifting block mechanisms 1；As shown in Figure 1, 2, 3, it is mounted in two weight lifting block mechanisms 1
Barcode scanning area 3.
As shown in figure 3, above-mentioned weight lifting block mechanism 1 include weight lifting post 6, receiving hole 12, the first cylindrical hole 13, arcuate socket 14,
Fanning strip 15, motor 16, as shown in Figure 4,5, the first non-through cylindrical hole 13 is wherein provided with the end face of weight lifting post 6；Such as Fig. 5
It is shown, it is provided with receiving hole 12 on the inner headed face of the first cylindrical hole 13；As shown in figure 3, motor 16 is arranged on the end face of receiving hole 12
On；As shown in Figure 12,13, arcuate socket 14 is provided with the end face of fanning strip 15, and arcuate socket 14 coordinates with holding linkage 2；Such as figure
Shown in 13, fanning strip 15 is arranged on the axle periphery of motor 16.
As shown in Figure 6,7, above-mentioned holding linkage 2 includes the first limited post 4, the first spring 5, the first spherical shell 11, the
One spherical pieces 7, soft bar 8, the second limited post 9, hold unit 10, be the 3rd limited post 18, second spring 19, the second snap ring 27, solid
Fixed column 28, the 3rd cylindrical hole 30, the second neck 31, the 4th cylindrical hole 32, as shown in figure 11, wherein on the end face of the first spherical pieces 7
It is provided with the 4th cylindrical hole 32；As shown in figure 11, the second neck 31 is provided with the spherical outside surface of the first spherical pieces 7；As shown in figure 3, first
On 7 installed therein end faces of weight lifting post 6 of spherical pieces, and the 4th cylindrical hole 32 communicates with the first cylindrical hole 13；Such as Fig. 9 institutes
Show, the second snap ring 27 is installed in the Internal Spherical Surface of first spherical shell 11；Fixed column 28 is provided with the 3rd cylindrical hole 30 on end face；As Fig. 1,
2nd, shown in 3, the first spherical shell 11 is arranged on another end face of weight lifting post 6 by fixed column 28；As shown in fig. 7,5 are held list
Member 10 is sequentially arranged between the first spherical pieces 7 and the first spherical shell 11；As shown in Figure 10, the both ends of the first limited post 4 are provided with
Chamfering；First limited post 4 is slidably installed with the first cylindrical hole 13 and the 4th cylindrical hole 32；First spring 5 is positioned at the first circle
In post holes 13；The one end of first spring 5 is arranged on the end face of the first cylindrical hole 13, and the other end is arranged on the end face of the first limited post 4
As shown in Figure 10,；5 both ends of the second limited post 9 are provided with chamfering；As shown in fig. 7,5 the second limited posts 9 install corresponding hand
Hold in unit 10；As shown in Figure 1, 2, 3, the 3rd limited post 18 is mounted remotely from opened on the weight lifting post 6 of the first limited post 4
In one cylindrical hole 13；As shown in figure 3, in second spring 19 and the first cylindrical hole 13, the one end of second spring 19 is arranged on first
In cylindrical hole 13, the other end is arranged on the end face of the 3rd limited post 18；First the second limited post the 9, the 3rd of limited post 4,5 is spacing
Post 18 is connected by soft bar 8.
As shown in figure 8, above-mentioned holding unit 10 includes the second spherical shell 20, connecting pole 21, the second spherical pieces 22, first card
Groove 23, the second cylindrical hole 24, the first snap ring 25, as shown in figure 8, being wherein provided with the first snap ring in the Internal Spherical Surface of the second spherical shell 20
25；As shown in figure 8, the first neck 23 is provided with the spherical outside surface of the second spherical pieces 22；As shown in figure 8, the second spherical shell 20 and second
Spherical pieces 22 are connected by connecting pole 21；As shown in figure 8, it is provided with the second cylindrical hole in the spherical pieces 22 of connecting pole 21 and second
24；As shown in fig. 7,5 are held unit 10 and pass sequentially through the Internal Spherical Surface of the second spherical shell 20 and the cooperation of the spherical outside surface of the second spherical pieces 22
Installation, and the first snap ring 25 coordinates with the first neck 23.
As shown in fig. 7, the holding unit 10 that above-mentioned first spherical pieces 7 coordinate passes through the first spherical pieces spherical outside surface and the second ball
The Internal Spherical Surface of shape shell 20 coordinates, and the first snap ring 25 coordinates with the second neck 31；As shown in fig. 7, the hand that the first spherical shell 11 coordinates
Hold unit 10 and installation, and the first neck 23 and second are coordinated by the spherical outside surface of the second spherical pieces 22 and the Internal Spherical Surface of the second spherical shell 20
Snap ring 27 coordinates；As shown in fig. 7, the first cylindrical hole 13, the 4th cylindrical hole 32, the second cylindrical hole 24, the 3rd cylindrical hole 30 are successively
Communicate；As shown in fig. 6, the arcuate socket 14 opened on two fanning strips 15 coordinates respectively at the first spring 5 with second spring 19；It is soft
Bar 8 is by the presence of two weight of weight lifting post 6, it will deforms；Soft bar 8 is by the first limited post 4, the second limited post
9th, will not be deformed during the weight of the 3rd limited post 18.
Comprised the concrete steps that using the dumbbell of the present invention, the first step, allow staff first with portable one of weight lifting
Block mechanism 1, so that holding linkage 2 is in vertical state；The second neck 31 and the second ball in first spherical pieces 7 simultaneously
The first snap ring 25 on shape shell 20 coordinates；The first snap ring 25 that adjacent two are held in unit 10 coordinates with the first neck 23；
The second snap ring 27 on second spherical shell 20 coordinates with the first neck 23 in the second spherical pieces 22, holding linkage 2 now
Vertical state will be in, the first limited post 4 now, the second limited post 9, the 3rd limited post 18 will under gravity by
It can move down；So that the first limited post 4, the second limited post 9, which reach limitation, holds the purpose that unit 10 deforms.
Second step, user can sweep the barcode scanning area 3 in weight lifting block mechanism 1, after success barcode scanning, it will so that motor
16 rotations, the motor 16 of rotation will drive fanning strip 15 to move；The fanning strip 15 of motion will cause the first spring 5 or
Second spring 19 is in arcuate socket 14, and fanning strip 15 now will limit the first limited post 4, second limitation post, the 3rd limit
The axial movement of position post 18, so that when the dumbbell in the horizontal positioned present invention, holding linkage 2 will be spacing first
Block will not deform upon under being acted on the second limited block, and people can be with the normal use dumbbell exercise body.
3rd step, it is necessary to again after barcode scanning payment after person taking exercise has taken exercise, motor 16 will invert, sector now
Plate 15 will not limit the motion of the first limited post 4, the second limited post 9, the 3rd limited post 18 again, the first limited post 4 now,
Second limited post 9, the 3rd limited post 18 will be in the first springs 5 with returning to original position in the presence of second spring 19
Place, dumbbell now is when the non-barcode scanning of user, it will deformed upon so that holding linkage 2, can not the normal use dumbbell.
4th step, staff place dumbbell vertically again, repeat the operation of the first step, wait person taking exercise next time
Use.
Above-mentioned fanning strip 15 is welded on the axle of motor 16.
Above-mentioned first limited post 4, the second limited post 9, the chamfer dimesion on the 3rd limited post 18 are identical.
Above-mentioned first spring 5 is identical with the diameter of second spring 19.
Above-mentioned first limited post 4, the second limited post 9, the 3rd limited post 18 periphery on scribble lubricating oil.
Above-mentioned first limited post 4, the second limited post 9, the diameter of the 3rd limited post 18 are identical；First cylindrical hole the 13, the 4th
Cylindrical hole 32, the second cylindrical hole 24, the aperture on the 3rd cylindrical hole 30 are identical.
The above-mentioned snap ring 27 of first snap ring 25 and second has certain elasticity.
In summary：
It is two weight lifting block mechanisms 1 of connection that the present invention, which holds the effect that linkage 2 is installed between two weight lifting block mechanisms 1,；
The effect that barcode scanning area 3 is mounted in two weight lifting block mechanisms 1 is to reach the usage right of control dumbbell, the people that only barcode scanning is crossed
Side can use.
The present invention pass the imperial examinations at the provincial level pouring weight mechanism 1 effect be on the one hand be control dumbbell access right, be on the other hand in order to
Increase the weight of dumbbell, so as to reach the purpose that user can take exercises；Weight lifting post 6 is provided with non-through first on end face
The effect of cylindrical hole 13 is easy for the first limited post 4 and slided in it；Receiving hole 12 is provided with the inner headed face of first cylindrical hole 13
Effect be easy for that motor 16 and fanning strip 15 are installed；The effect that motor 16 is arranged on the end face of receiving hole 12 is to drive fan
Shape plate 15 moves, so as to reach the purpose that spacing first limited post 4, the second limited post 9, the 3rd limited post 18 move；Fanning strip
It is provided with arcuate socket 14 on 15 end faces, and arcuate socket 14 is to prevent and the first spring 5 or the with holding the effect that linkage 2 coordinates
Two springs 19 interfere phenomenon；The effect that fanning strip 15 is arranged on the axle periphery of motor 16 is to reach the limit of limitation first
The purpose that position post 4, the second limited post 9, the 3rd limited post 18 are axially moved.
The effect that linkage 2 is held in the present invention is two weight lifting block mechanisms 1 of connection, is easy to user to hold so as to reach
The purpose of dumbbell；The effect that the 4th cylindrical hole 32 is provided with the end face of first spherical pieces 7 is easy for the first limited post 4 and passed through；First
The effect that the second neck 31 is provided with the spherical outside surface of spherical pieces 7 is coordinated with the first snap ring 25 on the second spherical shell, reaches stable hand
Hold the purpose of unit 10；On first spherical pieces, a 7 weight lifting post 6 end face installed therein, and the 4th cylindrical hole 32 and the first circle
The effect that post holes 13 communicates is easy for installation and holds unit 10, the movement with the first limited post 4；In the Internal Spherical Surface of first spherical shell 11
The effect for being provided with the second snap ring 27 is coordinated with the first neck 23 in the second spherical pieces 22, and unit is held so as to reach stable
10 purpose；The effect that first spherical shell 11 is arranged on another end face of weight lifting post 6 by fixed column 28 is easy for installing hand
Hold unit 10；It is spacing dumbbell that 5, which are held the effect that unit 10 is sequentially arranged between the first spherical pieces 7 and the first spherical shell 11,
Usage right, when non-barcode scanning, user, which uses during the dumbbell in the present invention, to be deformed so that holding linkage 2,
So that two weight lifting block mechanisms 1 will be combined, dumbbell now will be unable to normal use, after barcode scanning, hand now
Holding rod mechanism 2 will become hale and hearty, and user can be with this dumbbell of normal use；The both ends of first limited post 4 are provided with the work of chamfering
Be easy for the first limited post 4 can pass through the first spherical pieces 7 and hold unit 10 between junction；First limited post
4 and first the effect that is slidably installed of cylindrical hole 13 and the 4th cylindrical hole 32 be the spacing spherical shell of first spherical pieces 7 and second
The purpose of 20 motions；First spring 5 is located in the first cylindrical hole 13；The one end of first spring 5 is arranged on the end face of the first cylindrical hole 13
On, the effect that the other end is arranged on the end face of the first limited post 4 is to maintain the first limited post 4, the second limited post the 9, the 3rd spacing
The purpose of post 18；The effect that 5 both ends of the second limited post 9 are provided with chamfering, which is easy for the second limited post 9, can pass through phase
At the connection excuse of adjacent two holdings unit 10；It is to reach that 5 the second limited posts 9, which install the corresponding effect held in unit 10,
The purpose that unit 10 moves is held in limitation；3rd limited post 18 is mounted remotely from opened on the weight lifting post 6 of the first limited post 4
Effect in one cylindrical hole 13 is easy for installing the second limited post 9；In second spring 19 and the first cylindrical hole 13, second spring
19 one end are arranged in the first cylindrical hole 13, and the effect that the other end is arranged on the end face of the 3rd limited post 18 is and the first spring 5
Coordinate, so as to reach the purpose of the first limited post 4 of support, the second limited post 9, the 3rd limited post 18；First limited post 4,5
The effect that two limited posts 9, the 3rd limited post 18 are connected by soft bar 8 is to transmit the first limited post 4, the second limited post the 9, the 3rd limit
The purpose of the motion of position post 18；First snap ring 25 and the second snap ring 27 have the function that certain elasticity is easy for holding linkage 2
It can deform upon.Soft bar 8 is by the presence of two weight of weight lifting post 6, it will deforms；Soft bar 8 is by the first limit
Position post 4, the second limited post 9, the 3rd limited post 18 weight when will not deform；First limited post 4, the second limited post 9,
Chamfer dimesion identical effect on 3rd limited post 18 is to reach to save man-hour, reduces the purpose of production cost；First spring 5
Diameter identical effect with second spring 19 is so that deep-slotted chip breaker can smoothly enter；First limited post 4, the second limited post 9,
The effect that lubricating oil is scribbled on the periphery of 3rd limited post 18 is easy for the first limited post 4, the second limited post the 9, the 3rd limit
Position post 18 slidably reciprocates.First limited post 4, the second limited post 9, the diameter of the 3rd limited post 18 are identical；First cylindrical hole 13,
4th cylindrical hole 32, the second cylindrical hole 24, the aperture identical effect on the 3rd cylindrical hole 30 is easy for one of them can band
The purpose that dynamic others are moved together.
Embodiment is to allow staff first with portable one of weight lifting block mechanism 1, so that hand-held pole
Mechanism 2 is in vertical state；The second neck 31 in the first spherical pieces 7 is matched somebody with somebody with the first snap ring 25 on the second spherical shell 20 simultaneously
Close；The first snap ring 25 that adjacent two are held in unit 10 coordinates with the first neck 23；The second card on second spherical shell 20
Ring 27 coordinates with the first neck 23 in the second spherical pieces 22, and holding linkage 2 now will be in vertical state, and now
One limited post 4, the second limited post 9, the 3rd limited post 18 will will move down under gravity；So that first is spacing
Post 4, the second limited post 9 reach limitation and hold the purpose that unit 10 deforms；User now can be swept in weight lifting block mechanism 1
Barcode scanning area 3, after success barcode scanning, it will so that motor 16 rotates, the motor 16 of rotation will drive fanning strip 15 to move；
The fanning strip 15 of motion will cause the first spring 5 or second spring 19 to be in arcuate socket 14, and fanning strip 15 now will
The axial movement of the first limited post 4, second limitation post, the 3rd limited post 18 can be limited, so that working as the horizontal positioned present invention
In dumbbell when, hold linkage 2 will the first limited block and the second limited block effect under will not deform upon, people can be just
Often use the dumbbell exercise body；There is no barcode scanning after having used, now dumbbell continues to buckle the expense used；Work as person taking exercise
, it is necessary to again after barcode scanning payment after having taken exercise, motor 16 will invert, and fanning strip 15 now will not limit the first limit again
The motion of position post 4, the second limited post 9, the 3rd limited post 18, the first limited post 4, the second limited post 9, the 3rd limited post now
18 will be in the first spring 5 with returning to original opening position in the presence of second spring 19, and dumbbell now works as user not
During barcode scanning, it will deformed upon so that holding linkage 2, can not the normal use dumbbell；Last staff by dumbbell again
It is vertical to place, the operation of the first step is repeated, waits person taking exercise next time to use.
Claims (7)
- A kind of 1. shared dumbbell, it is characterised in that：It includes weight lifting block mechanism, holds linkage, wherein barcode scanning area, hand-held pole Mechanism is installed between two weight lifting block mechanisms；Barcode scanning area is mounted in two weight lifting block mechanisms；Above-mentioned weight lifting block mechanism includes weight lifting post, receiving hole, the first cylindrical hole, arcuate socket, fanning strip, wherein motor, weight lifting The first non-through cylindrical hole is provided with styletable face；Receiving hole is provided with the inner headed face of first cylindrical hole；Motor, which is arranged on, to be held Receive on hole end surface；Arcuate socket is provided with fanning strip end face, and arcuate socket coordinates with holding linkage；Fanning strip is arranged on motor Axle periphery on；Above-mentioned holding linkage includes the first limited post, the first spring, the first spherical shell, the first spherical pieces, soft bar, second spacing Post, hold unit, the 3rd limited post, second spring, the second snap ring, fixed column, the 3rd cylindrical hole, the second neck, the 4th cylinder Hole, wherein being provided with the 4th cylindrical hole on the first spherical pieces end face；The second neck is provided with first spherical pieces spherical outside surface；First is spherical On block weight lifting styletable face installed therein, and the 4th cylindrical hole communicates with the first cylindrical hole；In first spherical shell Internal Spherical Surface Second snap ring is installed；The 3rd cylindrical hole is provided with fixed column end face；First spherical shell is lifted by fixed column installed in another On weight styletable face；Unit is held for 5 to be sequentially arranged between the first spherical pieces and the first spherical shell；Open at the first limited post both ends There is chamfering；First limited post is slidably installed with the first cylindrical hole and the 4th cylindrical hole；First spring is located at the first cylindrical hole It is interior；First spring one end is arranged on the first cylinder hole end surface, and the other end is arranged on the first limited post end face；5 second limits Position post both ends are provided with chamfering；5 the second limited post installations are corresponding to be held in unit；3rd limited post is mounted remotely from first In the first cylindrical hole opened on the weight lifting post of limited post；In second spring position and the first cylindrical hole, the installation of second spring one end In the first cylindrical hole, the other end is arranged on the 3rd limited post end face；It is first limited post, 5 the second limited posts, the 3rd spacing Post is connected by soft bar；Above-mentioned holding unit includes the second spherical shell, connecting pole, the second spherical pieces, the first neck, the second cylindrical hole, the first card Ring, wherein being provided with the first snap ring in the second spherical shell Internal Spherical Surface；The first neck is provided with second spherical pieces spherical outside surface；Second ball Shape shell is connected with the second spherical pieces by connecting pole；The second cylindrical hole is provided with connecting pole and the second spherical pieces；5 are held list Member passes sequentially through the second spherical shell Internal Spherical Surface and coordinates installation with the second spherical pieces spherical outside surface, and the first snap ring is matched somebody with somebody with the first neck Close；The holding unit that above-mentioned first spherical pieces coordinate is coordinated by the first spherical pieces spherical outside surface and the second spherical shell Internal Spherical Surface, and First snap ring and the second neck coordinate；The holding unit that first spherical shell coordinates is spherical by the second spherical pieces spherical outside surface and second Shell Internal Spherical Surface coordinates installation, and the first neck and the second snap ring coordinate；First cylindrical hole, the 4th cylindrical hole, the second cylindrical hole, Three cylindrical holes are sequentially communicated；The arcuate socket opened on two fanning strips coordinates respectively at the first spring and second spring；Soft bar by To in the presence of two weight lifting post weight, it will deform；Soft bar is by the first limited post, the second limited post, the 3rd limit It will not be deformed during the weight of position post；Comprised the concrete steps that using the dumbbell of the present invention, the first step, allow staff first with portable one of weight lifting block machine Structure, so that holding linkage is in vertical state；Simultaneously on the second neck and the second spherical shell in the first spherical pieces First snap ring coordinates；Adjacent two hold the first snap ring and the cooperation of the first neck in unit；Second on second spherical shell The first neck on snap ring and the second spherical pieces coordinates, and holding linkage now will be in vertical state, the first limit now Position post, the second limited post, the 3rd limited post will will move down under gravity；So that the first limited post, second Limited post reaches the purpose that element deformation is held in limitation；Second step, user can sweep the barcode scanning area in weight lifting block mechanism, after success barcode scanning, it will so that motor rotates, The motor of rotation will drive fanning strip to move；The fanning strip of motion will cause the first spring or second spring to be in arc In shape hole, fanning strip now will limit the axial movement of the first limited post, the second limitation post, the 3rd limited post, so that During dumbbell in the proper horizontal positioned present invention, holding linkage will will not in the case where the first limited block and the second limited block act on Deform upon, people can be with the normal use dumbbell exercise body；3rd step, it is necessary to again after barcode scanning payment after person taking exercise has taken exercise, motor will invert, and fanning strip now will not The motion of the first limited post, the second limited post, the 3rd limited post can be limited again, the first limited post now, the second limited post, Three limited posts will return to original opening position in the presence of the first spring and second spring, and dumbbell now works as user During non-barcode scanning, it will deformed upon so that holding linkage, can not the normal use dumbbell；4th step, staff place dumbbell vertically again, repeat the operation of the first step, wait person taking exercise next time to make With.
- A kind of 2. shared dumbbell according to claim 1, it is characterised in that：Above-mentioned fanning strip is welded on the axle of motor On.
- A kind of 3. shared dumbbell according to claim 1, it is characterised in that：Above-mentioned first limited post, the second limited post, Chamfer dimesion on 3rd limited post is identical.
- A kind of 4. shared dumbbell according to claim 1, it is characterised in that：Above-mentioned first spring and second spring it is straight Footpath is identical.
- A kind of 5. shared dumbbell according to claim 1, it is characterised in that：Above-mentioned first limited post, the second limited post, Lubricating oil is scribbled on the periphery of 3rd limited post.
- A kind of 6. shared dumbbell according to claim 1, it is characterised in that：Above-mentioned first limited post, the second limited post, The diameter of 3rd limited post is identical；First cylindrical hole, the 4th cylindrical hole, the second cylindrical hole, the aperture on the 3rd cylindrical hole are identical.
- A kind of 7. shared dumbbell according to claim 1, it is characterised in that：Above-mentioned first snap ring has with the second snap ring Certain elasticity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083194.6A CN107875571A (en) | 2017-11-07 | 2017-11-07 | A kind of shared dumbbell |
| CN201811081239.0A CN109091800B (en) | 2017-11-07 | 2018-09-17 | Sharing formula dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083194.6A CN107875571A (en) | 2017-11-07 | 2017-11-07 | A kind of shared dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107875571A true CN107875571A (en) | 2018-04-06 |
Family
ID=61779210
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083194.6A Pending CN107875571A (en) | 2017-11-07 | 2017-11-07 | A kind of shared dumbbell |
| CN201811081239.0A Active CN109091800B (en) | 2017-11-07 | 2018-09-17 | Sharing formula dumbbell |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081239.0A Active CN109091800B (en) | 2017-11-07 | 2018-09-17 | Sharing formula dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107875571A (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8188868B2 (en) * | 2006-04-20 | 2012-05-29 | Nike, Inc. | Systems for activating and/or authenticating electronic devices for operation with apparel |
| US7429235B2 (en) * | 2006-09-13 | 2008-09-30 | Stamina Products, Inc. | Dumbbell |
| EP2907547A1 (en) * | 2014-02-12 | 2015-08-19 | Nikolaos Daflidis | Barbell with collateral spring resistances |
| CN105536231A (en) * | 2014-11-04 | 2016-05-04 | 秦煊 | Multifunctional personal intelligent bodybuilding system |
| CN206473710U (en) * | 2017-01-17 | 2017-09-08 | 驻马店职业技术学院 | A kind of quick-detachable dumbbell |
-
2017
- 2017-11-07 CN CN201711083194.6A patent/CN107875571A/en active Pending
-
2018
- 2018-09-17 CN CN201811081239.0A patent/CN109091800B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109091800B (en) | 2020-11-17 |
| CN109091800A (en) | 2018-12-28 |
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