CN107042009A - It is conveniently adjusted the dumbbell group of counterweight - Google Patents
It is conveniently adjusted the dumbbell group of counterweight Download PDFInfo
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- CN107042009A CN107042009A CN201610984545.XA CN201610984545A CN107042009A CN 107042009 A CN107042009 A CN 107042009A CN 201610984545 A CN201610984545 A CN 201610984545A CN 107042009 A CN107042009 A CN 107042009A
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- counterweight
- disk
- dumbbell
- space
- hook
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/075—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with variable weights, e.g. weight systems with weight selecting means for bar-bells or dumb-bells
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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)
Abstract
The invention discloses a kind of dumbbell group for being conveniently adjusted counterweight, seat and a dumbbell are stored comprising one；Dumbbell has a lever and two counterweight elements, and there is each counterweight element a brake cover, a rotating disk, an end plate, multiple hook disks, multiple balancing weights and a limit to turn part；When the dumbbell is placed on storage seat, brake block in the brake disc can be slid onto a disengaged position by pushing tow, make the lever, rotating disk and hook disk can be with respect to the disc rotations, and then adjust the relative position of the convex portion and space and the hook joint convex portion of balancing weight that hook on disk, each balancing weight is set selectively to be connected in each counterweight space or departed from from the counterweight space, and reach adjustment counterweight, when the dumbbell is away from storage seat, the brake block slides onto application position, make the lever, rotating disk and hook disk can not be with respect to the disc rotations, make the balancing weight being located in the counterweight space can not be with hooking disk detachment；So as to reaching the effect for being easy to adjust counterweight.
Description
Technical field
The present invention relates to body-building apparatus technical field, in more detail refer to a kind of dumbbell group for being conveniently adjusted counterweight.
Background technology
Dumbbell is a kind of common and easy body-building apparatus, mainly with being grasped for the hand of user, with strong arm
It is used.
But, the dumbbell of legacy is formed in one, therefore can not change counterweight, causes user's different weight to be used
During dumbbell, it is necessary to buy the dumbbell of multiple different weights, and the problems such as have a cost amount of money is too high and quantity is excessively not easy to store.
Therefore, a kind of dumbbell group of adjustable balance is had at present, and it is mainly made up of a dumbbell and a storage seat, should
There are multiple alternative balancing weights for departing from or combining on dumbbell, and then there are multiple grooves on storage seat, to allow disengaging
Balancing weight can be positioned in the groove.However, the balancing weight on such a dumbbell is difficult to adjust counterweight, cause the work for adjusting counterweight
Industry is excessively cumbersome and inconvenient.
The content of the invention
It is an object of the invention to provide a kind of dumbbell for being conveniently adjusted counterweight for being conveniently adjusted counterweight, being easy to learn weight
Group.
In order to achieve the above object, solution of the invention is：
A kind of dumbbell group for being conveniently adjusted counterweight, it is mainly included：One stores seat, with a pedestal and on the pedestal top surface
Two storage areas and two fore-sets, each storage area has multiple accommodating grooves, and two fore-sets are protruded from the top surface of the pedestal, and position respectively
Side in each storage area；One dumbbell, the counterweight element on the lever two ends, each counterweight are respectively arranged at a lever and two
Unit has a brake cover, a rotating disk, an end plate, multiple hook disks and multiple balancing weights, and the brake cover is sheathed on the lever, and
Can be in a disengaged position to being carried out between an application position toward polyslip, the rotating disk is fixed on the lever and positioned at the brake cover
Interior, the end plate is fixed on the ora terminalis of the lever, and the hook disk is fixed on the lever, and positioned at the rotating disk and the end plate it
Between, each side for hooking disk forms a counterweight space, and each disk that hooks has a hook joint unit, the hook on the one side in counterweight space
Order member, which has, has a hook joint convex portion, the system on an at least convex portion and an at least space by the convex portion, each balancing weight
When dynamic lid slides onto disengaged position, the lever, rotating disk and hook disk can be rotated relative to the brake cover, and then adjust the convex portion hooked on disk
And the relative position of space and the hook joint convex portion of balancing weight；
The balancing weight optionally can be independently fitted in counterweight space or be departed from from the counterweight space, when the balancing weight
When being chosen to be fitted in counterweight space, the convex portion of the hook joint convex portion and the hook disk is connect to when the balancing weight is chosen to match somebody with somebody from this
When departing from weight space, the hook joint convex portion is located in the space of the hook disk.
Further, the brake cover has a protecting cover, a brake block and an at least spring；The protecting cover is sheathed on the lever,
There is a viewing window, one to be located at chute on the viewing window opposite side, the brake block is placed in the chute on the protecting cover, and can be by
External force acts on disengaged position and is connected to the cell wall of the brake block and the chute to past polyslip, the spring is carried out between application position
Between, according to angularly provided with multiple breaker slots and multiple weight amounts on the rotating disk.
Further, when the dumbbell is placed on storage seat, the brake block is slid onto and released by storage seat institute's pushing tow
Position, the brake block is skidded off outside the breaker slot, each balancing weight is selectively connected in each counterweight space or is matched somebody with somebody from this
Weight departs from space, and reaches adjustment counterweight；When the dumbbell is away from storage seat, the brake block is slided by spring institute's pushing tow
Application position is moved to, and is snapped into the breaker slot, the lever, rotating disk and hook disk can not be made position with respect to the disc rotation
Balancing weight in the counterweight space can not be with hooking disk detachment.
Further, there is a functional hole connected with the chute, and the width of the functional hole on the brake cover of each counterweight element
Degree is less than the groove width of the chute, and the fore-set of storage seat penetrates the functional hole and pushing motion block is moved toward disengaged position.
Further, the balancing weight has a limit turn trough；Also there is the counterweight element limit to turn part, be fixed in the brake disc
On, and in the counterweight space, the limit is turned part and snap into the limit turn trough for the balancing weight that group is connected in counterweight space.
Further, the counterweight element of the dumbbell also has certain hyte, and the positioning group is arranged at the brake cover and the rotating disk
Between, to provide the rotational resistance of an appropriateness between the rotating disk and the brake disc.
Further, the positioning group have it is multiple according to the positioning hole being angularly located on the rotating disk, one on the brake cover
Locating slot, a spring being placed in the locating slot and a bead pushed against by the spring；When the rotating disk is with respect to the brake disc
When rotating predetermined angular, the bead is pushed in one positioning hole.
Further, each hook joint cell configuration hooked on disk is all differed.
Further, quantity and the shape of each convex portion hooked on disk and space and differ.
A kind of dumbbell group for being conveniently adjusted counterweight, it is mainly included：One stores seat, with a pedestal and positioned at the pedestal top
Two storage areas on face, each storage area has multiple accommodating grooves；One dumbbell, the lever two is respectively arranged at a lever and two
Counterweight element on end, each counterweight element has a brake cover, a rotating disk, an end plate, multiple hook disks and multiple balancing weights, the system
Dynamic lid is sheathed on the lever, and can be in a disengaged position to being carried out between an application position toward polyslip, and the rotating disk is fixed in this
On lever and in the brake cover, the end plate is fixed on the ora terminalis of the lever, and the hook disk is fixed on the lever, and position
Between the rotating disk and the end plate, each at least side for hooking disk forms a counterweight space, each side for hooking disk adjacent to counterweight space
Upper to have a hook joint unit, the hook joint unit has an at least convex portion and at least one space by the convex portion, each balancing weight
Upper to have a hook joint convex portion, when the brake cover slides onto disengaged position, the lever, rotating disk and hook disk can turn with respect to the brake cover
It is dynamic, and then adjust the relative position of the convex portion and space and the hook joint convex portion of balancing weight that hook on disk, times of an at least counterweight element
One hooks on disk side face, with multiple along sensing convex portion of the side face according to equidistant annular arrangement；
The balancing weight optionally can be independently fitted in counterweight space or be departed from from the counterweight space, when the balancing weight
When being chosen to be fitted in counterweight space, the convex portion of the hook joint convex portion and the hook disk is connect to when the balancing weight is chosen to match somebody with somebody from this
When departing from weight space, the hook joint convex portion is located in the space of the hook disk；
An at least sensing device further, the sensing device further is arranged on counterweight element of the dumbbell provided with sensing convex portion, the sensing device further
With a detection switch and a central control unit, the detection switch has a detecting end, the position correspondence of the detecting end
In on the hook disk side face with sensing convex portion, the central control unit is electrically connected with the detection switch, to carry out logic fortune
Calculate, and the numerical value after computing is exported.
Preferably, the brake cover has a protecting cover, a brake block and an at least spring；The protecting cover is sheathed on the lever,
There is a viewing window, one to be located at chute on the viewing window opposite side, the brake block is placed in the chute on the protecting cover, and can be by
External force acts on disengaged position and is connected to the cell wall of the brake block and the chute to past polyslip, the spring is carried out between application position
Between, according to angularly provided with multiple breaker slots and multiple weight amounts on the rotating disk.
Preferably, when the dumbbell is placed on storage seat, the brake block is slid onto and released by storage seat institute's pushing tow
Position, the brake block is skidded off outside the breaker slot, each balancing weight is selectively connected in each counterweight space or certainly should
Depart from counterweight space, and reach adjustment counterweight；When the dumbbell is away from storage seat, the brake block is by spring institute's pushing tow
Application position is slid onto, and is snapped into the breaker slot, the lever, rotating disk and hook disk can not be made with respect to the disc rotation
Balancing weight in the counterweight space can not be with hooking disk detachment.
Preferably, there are two fore-sets on storage seat；Connected on the brake cover of each counterweight element with one with the chute
Functional hole, and the width of the functional hole is less than the groove width of the chute, the fore-set of storage seat penetrates the functional hole and pushing motion block
Toward disengaged position movement.
Preferably, the counterweight element of the dumbbell also has certain hyte, the positioning group is arranged at the brake cover and the rotating disk
Between, to provide the rotational resistance of an appropriateness between the rotating disk and the brake disc.
Preferably, the positioning group have it is multiple according to the positioning hole being angularly located on the rotating disk, one on the brake cover
Locating slot, a spring being placed in the locating slot and a bead pushed against by the spring；When the rotating disk is with respect to the brake disc
When rotating predetermined angular, the bead is pushed in one positioning hole.
Preferably, the sensing device further also has a timer, a gravity sensor and a display, the timer, gravity
Sensor and display are electrically connected with the central control unit, to carry out the calculating of use time, the gravity by the timer
Sensor is then to provide the information of speed and displacement, and by the central controller metasynthesis detection switch, timer and should
Data measured by gravity sensor, and the heat consumption to user carries out computing and is exported or be shown in the display
Device.
Preferably, the balancing weight has a limit turn trough；Also there is the counterweight element limit to turn part, be fixed in the brake disc
On, and in the counterweight space, the limit is turned part and snap into the limit turn trough for the balancing weight that group is connected in counterweight space.
Preferably, the limit turns down to offer a room on the top surface of part, the bottom surface that the limit turns part then offers a connection
The room to extraneous detecting is perforated；The detection switch, CPU, timer, gravity sensor and display are placed in
The limit turns in the room of part, and it is outer that the detecting end is piercing in detecting perforation.
Preferably, the sensing device further also has a transmission unit, the transmission unit is wire transmission interface or is wirelessly transferred
Interface.
The present invention is conveniently adjusted the dumbbell group of counterweight using after said structure, when the dumbbell is placed on storage seat, is somebody's turn to do
Brake block is slid onto disengaged position by fore-set institute's pushing tow, makes the lever, rotating disk and hook disk with respect to the disc rotation to enter
And the relative position of the convex portion and space and the hook joint convex portion of balancing weight that hook on disk is adjusted, each balancing weight is connect by selective group
Depart from each counterweight space or from the counterweight space, and reach adjustment counterweight；When the dumbbell is away from storage seat, the system
Motion block is slid onto application position by spring institute's pushing tow, the lever, rotating disk and hook disk can not be made with respect to the disc rotation
Balancing weight in the counterweight space can not be with hooking disk detachment；And then reach the effect for being conveniently adjusted counterweight.
The present invention is conveniently adjusted on any hook disk side face that the dumbbell group of counterweight passes through an at least counterweight element, with multiple
Along sensing convex portion of the side face according to equidistant annular arrangement；The balancing weight optionally can be independently fitted in counterweight space or
Depart from from the counterweight space, when the balancing weight is chosen to be fitted in counterweight space, the hook joint convex portion is convex with the hook disk
Portion is connect to when the balancing weight is chosen to depart from from the counterweight space, the hook joint convex portion is located in the space of the hook disk；At least
One sensing device further, the sensing device further is arranged on counterweight element of the dumbbell provided with sensing convex portion, and the sensing device further has one to detect
Slowdown monitoring switch, a central control unit, a timer, a gravity sensor and a display, the detection switch have a sense terminal
Portion, the position of the detecting end corresponds on the hook disk side face with sensing convex portion, and the central control unit is opened with the detecting
Close and be electrically connected with, to carry out logical operation, the timer is electrically connected with the central control unit, in terms of carrying out use time
Calculate, the gravity sensor is electrically connected with the central control unit, the information to provide speed and displacement, the display is with being somebody's turn to do
Central control unit is electrically connected with, to show the numerical value after CPU computing, so that user watches.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of the first preferred embodiment of the invention.
Fig. 2 is the three-dimensional combination figure of embodiment illustrated in fig. 1.
Fig. 3 is the Local Members three-dimensional exploded view of embodiment illustrated in fig. 1.
Fig. 4 to Figure 19 is the action schematic diagram of embodiment illustrated in fig. 1.
Figure 20 is the three-dimensional exploded view of the second preferred embodiment of the invention.
Figure 21 is the three-dimensional combination figure of embodiment illustrated in fig. 20.
Figure 22 schemes for most of solution of embodiment illustrated in fig. 20.
Figure 23 is the tissue block diagram of sensing device further in embodiment illustrated in fig. 20.
Figure 24 is the action schematic diagram of embodiment illustrated in fig. 20.
Figure 25 is the action schematic diagram of embodiment illustrated in fig. 20.
Figure 26 is the tissue block diagram of another aspect of sensing device further in embodiment illustrated in fig. 20.
【Symbol description】
" the first preferred embodiment "
The dumbbell group 100 for being conveniently adjusted counterweight stores seat 10
The storage area 12 of pedestal 11
The fore-set 13 of accommodating groove 121
The lever 30 of dumbbell 20
The brake cover 41 of counterweight element 40
The brake block 412 of protecting cover 411
The viewing window 414 of spring 413
The functional hole 416 of chute 415
The breaker slot 421 of rotating disk 42
The positioning group 43 of weight amount 422
The locating slot 432 of positioning hole 431
The bead 434 of spring 433
End plate 44 hooks disk 45
The hook joint unit 452 of counterweight space 451
The space 454 of convex portion 453
Balancing weight 46 limits turn trough 461
The limit of hook joint convex portion 462 turns part 47
" the second preferred embodiment "
The dumbbell group 200 for being conveniently adjusted counterweight stores seat 10
The lever 30 of dumbbell 20
The brake cover 41 of counterweight element 40
The weight amount 422 of rotating disk 42
The end plate 44 of positioning group 43
Hook the hook joint unit 452 of disk 45
The space 454 of convex portion 453
Sense the balancing weight 46 of convex portion 455
Limit turns the room 471 of part 47
Detecting 472 spacers 48 of perforation
The detection switch 51 of sensing device further 50
Detect the central control unit 52 of end 511
The gravity sensor 54 of timer 53
The transmission unit 56 of display 55.
Embodiment
For can have to feature and its feature of the present invention further understand with approval, hereby enumerate and following preferably implement
Example simultaneously coordinates schema to be described as follows：
Fig. 1 to Figure 19 is referred to, a kind of dumbbell group for being conveniently adjusted counterweight provided by the first preferred embodiment of the invention
100, it mainly stores the dumbbell 20 of seat 10 and one comprising one, wherein：
Fig. 1 to Fig. 5 is referred to, storage seat 10, with a pedestal 11, two storage areas 12 and two fore-sets 13.The pedestal 11 can be steady
Admittedly be positioned over a plane（Such as ground or desktop）On, the storage area 12 is located on the top surface of the pedestal 11, and between making a reservation for
Away from, each storage area 12 is made up of multiple accommodating grooves 121 side by side, and two fore-sets 13 are protruded from the top surface of the pedestal 11, and point
Not Wei Yu each storage area 12 side.
Fig. 1 to Fig. 5 is referred to, the dumbbell 20, with a lever 30 and two counterweight elements 40.Two counterweight elements 40 are set respectively
On the two ends for being placed in the lever 30, because the component of two counterweight elements 40 and the relevant connection relation between lever 30 are all phase
Together, therefore to exempt to repeat, hold it is following only single counterweight element 40 is introduced, the counterweight element 40 with a brake cover 41,
One rotating disk 42, certain hyte 43, an end plate 44, multiple hook disks 45, the limit of multiple balancing weights 46 and one turn part 47；The brake cover 41 has
There are a protecting cover 411, a brake block 412 and a spring 413, the protecting cover 411 is sheathed on the lever 30, and can be with respect to the lever 30
There is the chute 415 and one that a viewing window 414, one is located on the opposite side of viewing window 414 and the cunning on rotation, the protecting cover 411
Groove 415 is connected, and width is less than the functional hole 416 of the groove width of chute 415, and the brake block 412 is placed in the chute 415, and can
A disengaged position is acted on to the past polyslip that straight line is carried out between an application position by external force, and the spring 413 is connected to the braking
Between the cell wall of block 412 and the chute 415, to provide the elastic prestressing that the brake block 412 is moved toward application position；The rotating disk 42 is consolidated
It is connected on the lever 30, and in the protecting cover 411, according to being angularly provided with multiple breaker slots 421 and multiple heavy on the rotating disk 42
Numerical quantity 422；The positioning group 43 is arranged between the brake cover 41 and the rotating disk 42, to be carried between the rotating disk 42 and the brake disc 41
For the rotational resistance of an appropriateness, there are the positioning group 43 multiple positioning holes 431, one according to angularly on the rotating disk 42 to be located at
The bead that the spring 433 and one that locating slot 432, one on the protecting cover 41 is placed in the locating slot 432 is pushed against by the spring 433
434；The end plate 44 is fixed on the ora terminalis of the lever 30；The hook disk 45 is according to being equidistantly fixed on the lever 30, and positioned at should
Between rotating disk 42 and the end plate 44, the side of each hook disk 45 is set to form a counterweight space 451, and each disk 45 that hooks is adjacent to counterweight space
On 451 one side and with a hook joint unit 452, illustrate herein, each shape of hook joint unit 452 hooked on disk 45 is all
Differ, but all there is an at least convex portion 453 and at least one space 454 on the side of convex portion 453；Have on each balancing weight 46
One limit turn trough 461 and one hook joint convex portion 462, each balancing weight 46 independently can be selectively connected in each counterweight space 451 or
With departing from from the counterweight space 451；The limit turns part 47 and is fixed in the brake disc 41, and in the counterweight space 451, makes
The limit turns part 47 and snapped into the limit turn trough 461 of balancing weight 46 that group is connected in counterweight space 451, to prevent the balancing weight from voluntarily taking off
Outside for the counterweight space 451.
So, above-mentioned is a kind of dumbbell group 100 for being conveniently adjusted counterweight that the first preferred embodiment of the invention is provided
Each portion's component and its assembling mode introduction, then its handling characteristics is described as follows again：
When user is intended to adjust the weight of the dumbbell 20, such as it is intended to the balancing weight 46 on the dumbbell 20 carrying out selective disengaging,
To reduce the quantity of balancing weight 46 combined on the lever 30, and when reaching the weight for mitigating the dumbbell 20.
First, by the dumbbell 20 toward the storage seat 10 top surface on place（As shown in Figure 4）, make respectively matching somebody with somebody on the dumbbell 20
Pouring weight 46 toward the storage seat 10 each accommodating groove 121 in be put into（As shown in Figure 5）, and touch each accommodating groove in each balancing weight 46
During 121 bottom land, the fore-set 13 on storage seat 10 can pass the functional hole 416 of the dumbbell 20, make to promote this by the fore-set 13
Brake block 412 is moved from application position toward disengaged position, i.e., the brake block 412 for being located at application position originally is equipped in breaker slot
In 421（As shown in Figure 6）, the lever 30, rotating disk 42 and hook disk 45 can not be rotated relative to the brake cover 41, and when braking
When block 412 is pushed to positioned at disengaged position by the fore-set 13, the brake block 412 is then emerged in outside the breaker slot 421（Such as Fig. 7 institutes
Show）, make the lever 30, rotating disk 42 and hook disk 45 just be able to be rotated relative to the brake cover 41.
Consequently, it is possible to user's just rotatable lever 30, to drive the rotating disk 42 to be rotated relative to the brake cover 41, and according to
Appear in the weight amount 422 in viewing window 414 and determine the weight of counterweight, and drive what the rotating disk 42 was rotated in the lever 30
Meanwhile, the hook disk 45 is also driven and rotated by the lever 30 simultaneously, is matched somebody with somebody with adjusting the hook joint unit 452 on the hook disk 45 with this
The relative position between hook joint convex portion 462 on pouring weight 46.
When selecting most light counterweight such as user, the hook joint convex portion 462 of each balancing weight 46 can and the hook joint unit of hook disk 45
452 correspondence of space 454（As shown in Figure 8）, during allowing user to separate the lever 30 with storage seat 10, whole counterweights
Block 46 can be retained in the accommodating groove 121 for storing seat 10（As shown in Figure 9）, with up to the purpose of most light counterweight.
If during user's selection most heavy counterweight, the hook joint convex portion 462 of each balancing weight 46 can and the hook joint unit of hook disk 45
452 correspondence of convex portion 453（As shown in Figure 10）, during allowing user to separate the lever 30 with storage seat 10, whole matches somebody with somebody
Pouring weight 46 can all be taken up by the convex portion 453 of the hook disk 45（As shown in figure 11）, with up to the purpose of most heavy counterweight.Certainly, due to
The balancing weight 46 taken up by the hook disk 45 by the limit turn part 47 snap into the limit turn trough 451 and now the brake block 412 by
The spring 413 elapses and is located at application position（I.e. the brake block is snapped into the breaker slot）So that the lever 30 and the system
Dynamic lid 41 can not be rotated against, therefore the balancing weight 46 can not be rotated relative to the lever 30, and be avoided that the balancing weight and voluntarily taken off
From.
Further, since each shape of hook joint unit 452 hooked on disk 45 is all differed, i.e., each hook joint unit 452 is had
The quantity of some convex portion 453 and space 454 and appearance are also incomplete same, and adjustment counterweight can be reached with the angle of rotation
Effect, can hook the angle of disk 45 by rotating and reach whether hook joint or disengaging are carried out to any one balancing weight, it is to allow each
Balancing weight 46 independently can be selectively connected in each counterweight space 451 of the dumbbell 20 or be departed from counterweight space 451 respectively
And be retained on storage seat 10.Therefore the quite a lot of sample of counterweight kenel that the present invention can be adjusted, except most light counterweight is matched somebody with somebody with most heavy
Outside weight, other changes that more can be as shown in Figure 12 to Figure 19.
So, the present invention can fairly easy adjust overall counterweight, with actually making for sharp user or different users
Use demand.
Secondly, user is carrying out the rotation relative to the brake cover 41 to the lever 30 when adjusting the weight of counterweight
When, while each weight amount 422 is appeared in viewing window 414, the bead 434 of the positioning group 43 can be by the spring
433 elastic force institute's pushing tow and it is local slip into the positioning hole 431, appropriate rotational resistance is experienced with user, and can allow
Rotating disk 42 is positioned in correct angle.
Figure 20 to Figure 26 is referred to, a kind of dumbbell for being conveniently adjusted counterweight provided by the second preferred embodiment of the invention
Group 200, it is except the storage seat 10 and one that includes identical with the first preferred embodiment is in addition to dumbbell 20, and also one includes a sensing device further
50, wherein：
In the present embodiment, as shown in figure 20, the dumbbell 20 is same with the first preferred embodiment to have a lever 30 and two difference
Be arranged at the counterweight element 40 on the two ends of lever 30, and each counterweight element 40 also equally have a brake cover 41, a rotating disk 42,
Certain hyte 43, an end plate 44, multiple hook disks 45, the limit of multiple balancing weights 46 and one turn part 47, its assembling mode also with first compared with
Good embodiment is identical, and appearance is not added to repeat.Only, in this example, on any side face of hook disk 45 of one counterweight element 40, have
It is multiple along sensing convex portion 455 of the side face according to equidistant annular arrangement；The limit turns down to open up a room on the top surface of part 47
471, the bottom surface that the limit turns part 47 then opens up the connection room 471 to extraneous detecting perforation 472.
Figure 20 to Figure 23 is referred to, the sensing device further 50 is arranged at counterweight element of the dumbbell 20 provided with sensing convex portion 455
On 40, the sensing device further 50 has a detection switch 51, a central control unit 52, a timer 53, a gravity sensor 54
And a display 55；The detection switch 51 is placed in the limit of the counterweight element 40 and turned in the room 471 of part 47, and the detection switch 51 has
One is piercing in the detecting end 511 outside detecting perforation 472, and the position of the detecting end 511, which corresponds to, has sensing convex portion 455
The side face of hook disk 45 on, the central control unit 52 is arranged in the room 471, and is electrically connected with the detection switch 51,
To carry out logical operation, the timer 53 is arranged in the room 471, and is electrically connected with the central control unit 52, to enter
The calculating of row use time, the gravity sensor 54 is arranged in the room 471, and is electrically connected with the central control unit 52
Connect, the information to provide speed and displacement, the display 55 is arranged in the room 471, and with the central control unit 52
It is electrically connected with, to show the numerical value exported after the computing of CPU 52, so that user watches.
Whereby, when dumbbell 20 is positioned over by user stores the selection that the quantity of balancing weight 46 is carried out on seat 10, due to making
User is while lever 30 are rotated, and the rotating disk 42 and the hook disk 45 can also be rotated simultaneously, as shown in figure 24, therefore the detecting
Detecting end 511 on switch 51 will be by with hooking number of times and the rotation direction that the sensing convex portion 455 on disk 45 is contacted（Turn clockwise
Or turn counterclockwise）It is selected heavy to allow central control unit 52 to calculate user there is provided the central control unit 52 is given
Amount, and pass the information on to the display 55, weight amount is shown with the display 55（As shown in figure 25）.Such one
Come, user, more can be by the sense except can be by the weight amount 422 on the rotating disk 42 of original counterweight element 40 is come in addition to learning weight
The display 55 for surveying device 50 obtains the display of weight, to increase more convenient the approach for learning weight.
In the present embodiment, the sensing device further 50, more can be by this in addition to the selected balance weight of user is shown
Timer 53 carries out the time statistics that dumbbell 20 is praised, and is transferred in the central control unit 52, and by the gravity sensor
Speed and displacement that 54 sensing dumbbells 20 are moved, and be transferred in the central control unit 52, with by the central control unit
The movement that use time and gravity sensor 54 measured by the 52 selected balance weights of integration user, timer are felt
Logical operation is carried out after speed and displacement, and can be by the heat of consumption（Calorie）Shown by the display 55, to allow
User can learn more data informations using after the present invention.
Secondly, as shown in figure 26, the sensing device further 50 in the present embodiment can also include a transmission unit 56, the transmission unit
56 can be wire transmission interface（Such as USB jack, so that transmission line is connected）Or be wireless transmission interface（Such as bluetooth, WIFI）,
With by the data transfer after the computing of central control unit 52 to action electronic device（Such as mobile phone, flat board）Or personal computer
（PC）In, so that user is used as reference during sport and body-building in the future and statistics.
In addition, as shown in Figure 21 and Figure 25, in the present embodiment, all there is a hook joint on each two relative side for hooking disk 45
Unit 452, is illustrated herein, and each shape of hook joint unit 452 hooked on disk 45 is all differed, but all has an at least convex portion
453 and at least one space 454 on the side of the convex portion 453.Whereby, can all have the hook disk 45 of hook joint unit 452 by two sides
It will be triggered or seceder positioned at the balancing weight 46 of two side positions.
Furthermore, as shown in figure 21, in the present embodiment, the counterweight element 40 also has multiple spacers 48, is arranged at this
On lever 30, and it is located at preset space length on a side of each hook disk 45.
The above is taken off, preferred embodiment only provided by the present invention, and is not used to the implementation model of the limitation present invention
Enclose, equivalent change of all those skilled in the art according to carried out by the present invention, should all belong to the scope that the present invention is covered.
Claims (19)
1. a kind of dumbbell group for being conveniently adjusted counterweight, it is characterised in that mainly include：
One storage seat, two storage areas and two fore-sets with a pedestal and on the pedestal top surface, each storage area has multiple
Accommodating groove, two fore-sets are protruded from the top surface of the pedestal, and are located at the side of each storage area respectively；
One dumbbell, the counterweight element on the lever two ends is respectively arranged at a lever and two, and each counterweight element has a system
Dynamic lid, a rotating disk, an end plate, multiple hook disks and multiple balancing weights, the brake cover is sheathed on the lever, and can release position in one
Put to past polyslip is carried out between an application position, the rotating disk is fixed on the lever and in the brake cover, the end plate is affixed
In on the ora terminalis of the lever, the hook disk is fixed on the lever, and positioned between the rotating disk and the end plate, respectively hooks the side of disk
A counterweight space is formed, each disk that hooks has a hook joint unit on the one side in counterweight space, and the hook joint unit has at least
There is a hook joint convex portion, the brake cover, which slides onto, to be released on one convex portion and at least a space by the convex portion, each balancing weight
During position, the lever, rotating disk and hook disk can be rotated relative to the brake cover, and then adjust convex portion and space and the balancing weight hooked on disk
Hook joint convex portion relative position；
The balancing weight optionally can be independently fitted in counterweight space or be departed from from the counterweight space, when the balancing weight
When being chosen to be fitted in counterweight space, the convex portion of the hook joint convex portion and the hook disk is connect to when the balancing weight is chosen to match somebody with somebody from this
When departing from weight space, the hook joint convex portion is located in the space of the hook disk.
2. according to the dumbbell group for being conveniently adjusted counterweight described in claim 1, it is characterised in that：The brake cover have a protecting cover,
One brake block and at least a spring；The protecting cover is sheathed on the lever, and there is a viewing window, one to be located at the viewing window on the protecting cover
Chute on opposite side, the brake block is placed in the chute, and disengaged position can be acted on by external force to progress between application position
Toward polyslip, the spring is connected between the cell wall of the brake block and the chute, according to angularly provided with multiple breaker slots on the rotating disk
And multiple weight amounts.
3. according to the dumbbell group for being conveniently adjusted counterweight described in claim 2, it is characterised in that：When the dumbbell is placed in storage seat
When upper, the brake block is slid onto disengaged position by storage seat institute's pushing tow, and the brake block is skidded off outside the breaker slot, makes respectively to match somebody with somebody
Pouring weight can be selectively connected in each counterweight space or be departed from from the counterweight space；When the dumbbell is away from storage seat,
The brake block is slid onto application position by spring institute's pushing tow, and is snapped into the breaker slot, is made the lever, rotating disk and is hooked disk
It can not make the balancing weight being located in the counterweight space can not be with hooking disk detachment with respect to the disc rotation.
4. according to the dumbbell group for being conveniently adjusted counterweight described in claim 2, it is characterised in that：On the brake cover of each counterweight element
Width with a functional hole connected with the chute, and the functional hole is less than the groove width of the chute, and the fore-set of storage seat is worn
Enter the functional hole and pushing motion block is moved toward disengaged position.
5. according to the dumbbell group for being conveniently adjusted counterweight described in claim 1, it is characterised in that：There is the balancing weight limit to turn
Groove；Also there is the counterweight element limit to turn part, be fixed in the brake disc, and in the counterweight space, the limit is turned part
Snap into the limit turn trough for the balancing weight that group is connected in counterweight space.
6. according to the dumbbell group for being conveniently adjusted counterweight described in claim 1, it is characterised in that：The counterweight element of the dumbbell also has
There is certain hyte, the positioning group is arranged between the brake cover and the rotating disk, an appropriateness is provided between the rotating disk and the brake disc
Rotational resistance.
7. according to the dumbbell group for being conveniently adjusted counterweight described in claim 6, it is characterised in that：The positioning group have it is multiple according to etc.
Positioning hole, locating slot, the spring that is placed in the locating slot in and one located at the brake cover on of the angle on the rotating disk
The bead pushed against by the spring；When the rotating disk is with respect to the braking disc spins predetermined angular, it is certain that the bead is pushed in its
In the hole of position.
8. according to the dumbbell group for being conveniently adjusted counterweight described in claim 1, it is characterised in that：Hook joint unit on each hook disk
Shape is all differed.
9. according to the dumbbell group for being conveniently adjusted counterweight described in claim 1, it is characterised in that：Convex portion and sky on each hook disk
The quantity of gap and shape are simultaneously differed.
10. a kind of dumbbell group for being conveniently adjusted counterweight, it is characterised in that mainly include：One stores seat, with a pedestal and is located at
Two storage areas on the pedestal top surface, each storage area has multiple accommodating grooves；
One dumbbell, the counterweight element on the lever two ends is respectively arranged at a lever and two, and each counterweight element has a system
Dynamic lid, a rotating disk, an end plate, multiple hook disks and multiple balancing weights, the brake cover is sheathed on the lever, and can release position in one
Put to past polyslip is carried out between an application position, the rotating disk is fixed on the lever and in the brake cover, the end plate is affixed
In on the ora terminalis of the lever, the hook disk is fixed on the lever, and positioned between the rotating disk and the end plate, it is each to hook disk at least
Side forms a counterweight space, and each disk that hooks has a hook joint unit on the side in counterweight space, and the hook joint unit has extremely
There is a hook joint convex portion on few a convex portion and at least one space by the convex portion, each balancing weight, the brake cover slides onto pine
When dislocation is put, the lever, rotating disk and hook disk can be rotated relative to the brake cover, and then adjust convex portion and space and the counterweight hooked on disk
On any hook disk side face of the relative position of the hook joint convex portion of block, at least a counterweight element, with it is multiple along side face according between grade
Sensing convex portion away from annular arrangement；
The balancing weight optionally can be independently fitted in counterweight space or be departed from from the counterweight space, when the balancing weight
When being chosen to be fitted in counterweight space, the convex portion of the hook joint convex portion and the hook disk is connect to when the balancing weight is chosen to match somebody with somebody from this
When departing from weight space, the hook joint convex portion is located in the space of the hook disk；
An at least sensing device further, the sensing device further is arranged on counterweight element of the dumbbell provided with sensing convex portion, the sensing device further
With a detection switch and a central control unit, the detection switch has a detecting end, the position correspondence of the detecting end
In on the hook disk side face with sensing convex portion, the central control unit is electrically connected with the detection switch, to carry out logic fortune
Calculate, and the numerical value after computing is exported.
11. according to the dumbbell group for being conveniently adjusted counterweight described in claim 10, it is characterised in that：The brake cover has a shield
Lid, a brake block and an at least spring；The protecting cover is sheathed on the lever, on the protecting cover there is a viewing window, one to be regarded positioned at this
Chute on window opposite side, the brake block is placed in the chute, and disengaged position can be acted on by external force between application position
Carry out toward polyslip, the spring is connected between the cell wall of the brake block and the chute, according to angularly provided with multiple systems on the rotating disk
Dynamic groove and multiple weight amounts.
12. according to the dumbbell group for being conveniently adjusted counterweight described in claim 11, it is characterised in that：When the dumbbell is placed in the storage
When on seat, the brake block is slid onto disengaged position by storage seat institute's pushing tow, and the brake block is skidded off outside the breaker slot, is made each
Balancing weight can be selectively connected in each counterweight space or be departed from from the counterweight space, and reach adjustment counterweight；When this
When dumbbell is away from storage seat, the brake block is slid onto application position by spring institute's pushing tow, and is snapped into the breaker slot,
Make the lever, rotating disk and hooking disk can not make the balancing weight being located in the counterweight space can not be with hooking disk with respect to the disc rotation
Depart from.
13. according to the dumbbell group for being conveniently adjusted counterweight described in claim 11, it is characterised in that：There are two tops on storage seat
Post；There is a functional hole connected with the chute on the brake cover of each counterweight element, and the width of the functional hole is less than the chute
Groove width, the fore-set of storage seat penetrates the functional hole and pushing motion block is moved toward disengaged position.
14. according to the dumbbell group for being conveniently adjusted counterweight described in claim 10, it is characterised in that：The counterweight element of the dumbbell is also
With certain hyte, the positioning group is arranged between the brake cover and the rotating disk, and an appropriateness is provided between the rotating disk and the brake disc
Rotational resistance.
15. according to the dumbbell group for being conveniently adjusted counterweight described in claim 14, it is characterised in that：The positioning group have it is multiple according to
The locating slot on the brake cover of positioning hole angularly on the rotating disk, one, a spring being placed in the locating slot and
One bead pushed against by the spring；When the rotating disk is with respect to the braking disc spins predetermined angular, the bead is pushed in one
In positioning hole.
16. according to the dumbbell group for being conveniently adjusted counterweight described in claim 10, it is characterised in that：The sensing device further also has one
Timer, a gravity sensor and a display, the timer, gravity sensor and display and the central control unit are electrical
Connection, to carry out the calculating of use time by the timer, the gravity sensor then to provide the information of speed and displacement, and
As the data measured by the central controller metasynthesis detection switch, timer and the gravity sensor, and to user's
Heat consumption carries out computing and is exported or be shown in the display.
17. according to the dumbbell group for being conveniently adjusted counterweight described in claim 16, it is characterised in that：There is the balancing weight limit to turn
Groove；Also there is the counterweight element limit to turn part, be fixed in the brake disc, and in the counterweight space, the limit is turned part
Snap into the limit turn trough for the balancing weight that group is connected in counterweight space.
18. according to the dumbbell group for being conveniently adjusted counterweight described in claim 17, it is characterised in that：The limit turns past on the top surface of part
Under offer a room, the bottom surface that the limit turns part then offers the connection room to extraneous detecting and perforated；The detection switch,
CPU, timer, gravity sensor and display are placed in the limit and turned in the room of part, and the detecting end is piercing in this
Detecting perforation is outer.
19. according to the dumbbell group for being conveniently adjusted counterweight described in claim 10, it is characterised in that：The sensing device further also has one
Transmission unit, the transmission unit is wire transmission interface or wireless transmission interface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016100801598 | 2016-02-05 | ||
| CN201610080159 | 2016-02-05 |
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| Publication Number | Publication Date |
|---|---|
| CN107042009A true CN107042009A (en) | 2017-08-15 |
| CN107042009B CN107042009B (en) | 2019-04-09 |
Family
ID=59347581
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207782.7U Withdrawn - After Issue CN206350893U (en) | 2016-02-05 | 2016-11-09 | It is conveniently adjusted the dumbbell group of counterweight |
| CN201610984545.XA Active CN107042009B (en) | 2016-02-05 | 2016-11-09 | It is conveniently adjusted the dumbbell group of counterweight |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207782.7U Withdrawn - After Issue CN206350893U (en) | 2016-02-05 | 2016-11-09 | It is conveniently adjusted the dumbbell group of counterweight |
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| Country | Link |
|---|---|
| CN (2) | CN206350893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045569A (en) * | 2017-11-07 | 2018-12-21 | 深圳市心版图科技有限公司 | A kind of automatically controlled shared dumbbell |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206350893U (en) * | 2016-02-05 | 2017-07-25 | 双馀实业股份有限公司 | It is conveniently adjusted the dumbbell group of counterweight |
| US11478675B2 (en) * | 2020-12-07 | 2022-10-25 | Jianxin Chen | Weight adjustable dumbbell |
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|---|---|---|---|---|
| US6149558A (en) * | 1999-08-31 | 2000-11-21 | Chen; James | Adjustable dumbbell |
| CN101151072A (en) * | 2005-01-27 | 2008-03-26 | D.K.B.集团有限责任公司 | Weight-training apparatus having selectable weight plates |
| US8007415B1 (en) * | 2009-05-22 | 2011-08-30 | Recreation Supply, Inc. | Adjustable dumbbell and system |
| US20140005012A1 (en) * | 2012-06-28 | 2014-01-02 | Lo Pin Wang | Adjustable dumbbell |
| CN104117180A (en) * | 2013-04-24 | 2014-10-29 | 双余实业有限公司 | Dumbbell adjustable in counter weight |
| CN204864707U (en) * | 2015-08-21 | 2015-12-16 | 青岛智科机械制造有限公司 | Novel dumbbell combination |
| CN206350893U (en) * | 2016-02-05 | 2017-07-25 | 双馀实业股份有限公司 | It is conveniently adjusted the dumbbell group of counterweight |
-
2016
- 2016-11-09 CN CN201621207782.7U patent/CN206350893U/en not_active Withdrawn - After Issue
- 2016-11-09 CN CN201610984545.XA patent/CN107042009B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149558A (en) * | 1999-08-31 | 2000-11-21 | Chen; James | Adjustable dumbbell |
| CN101151072A (en) * | 2005-01-27 | 2008-03-26 | D.K.B.集团有限责任公司 | Weight-training apparatus having selectable weight plates |
| US8007415B1 (en) * | 2009-05-22 | 2011-08-30 | Recreation Supply, Inc. | Adjustable dumbbell and system |
| US20140005012A1 (en) * | 2012-06-28 | 2014-01-02 | Lo Pin Wang | Adjustable dumbbell |
| CN104117180A (en) * | 2013-04-24 | 2014-10-29 | 双余实业有限公司 | Dumbbell adjustable in counter weight |
| CN204864707U (en) * | 2015-08-21 | 2015-12-16 | 青岛智科机械制造有限公司 | Novel dumbbell combination |
| CN206350893U (en) * | 2016-02-05 | 2017-07-25 | 双馀实业股份有限公司 | It is conveniently adjusted the dumbbell group of counterweight |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045569A (en) * | 2017-11-07 | 2018-12-21 | 深圳市心版图科技有限公司 | A kind of automatically controlled shared dumbbell |
| CN109045569B (en) * | 2017-11-07 | 2020-08-28 | 温州曼昔维服饰有限公司 | Electronic control shared dumbbell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206350893U (en) | 2017-07-25 |
| CN107042009B (en) | 2019-04-09 |
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