CN206261986U - A kind of force exerciser of intelligentized variable heavy burden - Google Patents
A kind of force exerciser of intelligentized variable heavy burden Download PDFInfo
- Publication number
- CN206261986U CN206261986U CN201621365347.7U CN201621365347U CN206261986U CN 206261986 U CN206261986 U CN 206261986U CN 201621365347 U CN201621365347 U CN 201621365347U CN 206261986 U CN206261986 U CN 206261986U
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- Prior art keywords
- heavy burden
- directive wheel
- variable
- frame
- intelligentized
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Abstract
The utility model discloses a kind of force exerciser of intelligentized variable heavy burden, mainly by heavy burden frame（1）, variable weights（2）, connecting rod（3）, steel cable（4）, guide post（5）, the first directive wheel（6）, eccentric cam（7）, handle（8）, pressing plate（9）, backrest（10）, seat board（11）, the second directive wheel（12）, the 3rd directive wheel（13）, motion frame（14）, pin hold-down bars（15）, pedal（16）, the 4th directive wheel（17）Composition.By setting the utility model, so as to realize loading the accurate change of strength, reduce stiction when starting, reduce the inertia force of motion, mitigate mechanicalness noise；The even variation of strength can be realized according to organization of human body, mitigates muscle fatiguability, improve the security performance of equipment, protect the safety of human body.
Description
Technical field
The utility model is related to mechanical field and body-building field, specifically refers to a kind of strength instruction of intelligentized variable heavy burden
Practice device.
Background technology
Body-building is a kind of sports items, and such as various free-hand callisthenics, callisthenics set to rhythmic music, body are grasped and various from drag action,
Gymnastics can gain in strength, pliability, increase endurance, improve and coordinate, and the ability of body parts be controlled, so that rigidity of the body
It is strong.With the improvement of people ' s living standards, body-building apparatus is increasingly paid attention to, traditional strength body-building equipment structure is simple, bears
Gravity amount is single.
So, the load strength that there is strength body-building apparatus is uniform, stiction when starting is big, inertia strength is big, produces
The larger mechanicalness noise of life, it is impossible to strength is rationally provided according to organization of human body, muscular fatigue is caused, injury etc. is brought to the person
Problem.
Utility model content
The purpose of this utility model is to provide a kind of force exerciser of intelligentized variable heavy burden, by setting this reality
With new, so as to realize loading the accurate change of strength, reduce stiction when starting, reduce the inertia force of motion, subtract
Light mechanicalness noise；The even variation of strength can be realized according to organization of human body, mitigates muscle fatiguability, improve the security of equipment
Can, protect the safety of human body.
The utility model is achieved through the following technical solutions：
A kind of force exerciser of intelligentized variable heavy burden, is mainly made up of load-bearing device and telecontrol equipment；Bear a heavy burden dress
Put it is main by heavy burden frame, variable weights, connecting rod, steel cable, guide post, the first directive wheel, eccentric cam, the second directive wheel,
3rd directive wheel, the 4th directive wheel composition；Heavy burden frame is gantry shape, and guide post has two, and two guide posts are vertically arranged in
In heavy burden frame, variable weights have multiple, and left hole, mesopore, three holes of right hole are provided with variable weights front, and side is provided with side opening, with
Mesopore is connected；Multiple variable weights are by left hole, two borehole jacks of right hole on two guide posts；Multiple is provided with the side of connecting rod
Pin-and-hole, the pin-and-hole of connecting rod is corresponded with the side opening of variable weights；First directive wheel and the 4th directive wheel are arranged on heavy burden frame
Top, the second directive wheel, the 3rd directive wheel are arranged on the bottom of heavy burden frame, the rotating shaft of eccentric cam and the one of heavy burden frame
Root post is connected；Steel cable one end is connected with connecting rod, and the other end of steel cable is each passed through the first directive wheel, the 4th guiding
Wheel, the 3rd directive wheel and the second directive wheel are connected with the side of eccentric cam.
When equipment works, by setting the quantity of variable weights, so as to the size of quick adjustment wirerope rope tension；By reality
Torque-angle character the curve for obtaining the dynamic concentric contraction of human muscle is tested, it is then, right within the specific limits using working position method
Arm torque-angle character curve is simulated, and obtains the arm of force value and wheel footpath value of apparatus operating eccentric cam, completes arm flesh
The calculating of meat power transmission eccentric cam profile.The moment of resistance for obtaining eccentric cam offer more meets human motion torque, so that
The intelligence change of load strength can be realized, reduces stiction when starting, reduce the inertia force of motion, mitigate mechanicalness noise；
The even variation of strength can be realized according to organization of human body, mitigates muscle fatiguability, improve the security performance of equipment, protection human body
Safety.
The telecontrol equipment is main to be made up of handle, pressing plate, backrest, seat board, motion frame, pin hold-down bars, pedal；Fortune
Motivation frame is made up of fixed support and motion bracket two parts, and fixed support is connected with motion bracket by hinge, motion bracket
Side be connected with the side of eccentric cam, handle and pressing plate are arranged on motion bracket；It is backrest, seat board, pin hold-down bars, foot-operated
Plate is arranged on fixed support.During using equipment, it is sitting on seat board, both feet are enclosed between pedal and pin hold-down bars, are leaned against
On backrest；Both hands catch handle, elbow to lean against on pressing plate.Both hands pull downward on handle, and motion bracket drives eccentric cam to turn
Dynamic, the arm of force of eccentric cam every bit is different, so can be achieved with the linear change of strength, and the resistance of start is small, reaches most
Excellent body-building effect.
Further, the utility model discloses a kind of preferred structure of the force exerciser of intelligentized variable heavy burden,
I.e.：Fixing pin is additionally provided with the load-bearing device, the pin-and-hole of side opening and connecting rod that pin may pass through variable weights will bear a heavy burden
Block and connecting rod are connected to together.Pin is inserted on different variable weights, just can more reach different heavy burdens, the drawing on steel cable
Power can be adjusted freely.
Further, it is provided with one layer of rubber on the wirerope guide groove of the eccentric cam.Setting rubber can reduce equipment
Mechanicalness noise and mechanical wear, the service life of equipment is improve while reducing operating noise.
Further, it is provided with rubber blanket between the multiple variable weights.The mechanicalness noise of equipment can be so reduced, is mitigated
Stiction during startup.
Further, the handle, pressing plate, backrest, seat board, pin hold-down bars are foam-rubber cushion, handle, pressing plate, backrest, seat
Plate, pin hold-down bars are connected by detachable buckle with motion frame.Handle, pressing plate, backrest, seat board, pin is so facilitated to fix
The replacing of rod and cleaning, improve the practicality of equipment, reduce maintenance cost.
Further, the guide rail of multiple difference curves is provided with the eccentric cam.Different guide rails can be applied to
Different heights and the people of brachium are moved with optimal force way.
The utility model compared with prior art, have the advantage that for：
（1）By setting the utility model, the even variation of strength can be realized according to organization of human body, mitigate muscle easily tired
Labor, improves the security performance of equipment, protects the safety of human body.
（2）By setting the utility model, so as to realize loading the accurate change of strength, reduce static friction when starting
Power, reduces the inertia force of motion, mitigates mechanicalness noise.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Wherein：1-heavy burden frame, 2-variable weights, 3-connecting rod, 4-steel cable, 5-guide post, 6-the first is oriented to
Wheel, 7-eccentric cam, 8-handle, 9-pressing plate, 10-backrest, 11-seat board, the 12-the second directive wheel, 13-the three is oriented to
Wheel, 14-motion frame, 15-pin hold-down bars, 16-pedal, the 17-the four directive wheel.
Specific embodiment
The utility model is described in further detail with reference to embodiment, but implementation method of the present utility model is not
It is limited to this.
Embodiment 1：
As shown in figure 1, a kind of force exerciser of intelligentized variable heavy burden, mainly by load-bearing device and telecontrol equipment group
Into；Load-bearing device is main convex by heavy burden frame 1, variable weights 2, connecting rod 3, steel cable 4, guide post 5, the first directive wheel 6, bias
The 7, second directive wheel 12 of wheel, the 3rd directive wheel 13, the 4th directive wheel 17 are constituted；Heavy burden frame 1 is gantry shape, and guide post 5 has two
Root, two guide posts 5 are vertically arranged in heavy burden frame 1, and variable weights 2 have multiple, be provided with the front of variable weights 2 left hole, mesopore,
Three holes of right hole, side is provided with side opening, is connected with mesopore；Multiple variable weights 2 are by left hole, two borehole jacks of right hole in two guiding
On bar 5；Multiple pin-and-holes are provided with the side of connecting rod 3, the pin-and-hole of connecting rod 3 is corresponded with the side opening of variable weights 2；First leads
The top of heavy burden frame 1 is arranged on to the directive wheel 17 of wheel 6 and the 4th, the second directive wheel 12, the 3rd directive wheel 13 are arranged on heavy burden
The bottom of frame 1, the rotating shaft of eccentric cam 7 is connected with a root post of heavy burden frame 1；The one end of steel cable 4 and the phase of connecting rod 3
Even, the other end of steel cable 4 is each passed through the first directive wheel 6, the 4th directive wheel 17, the 3rd directive wheel 13 and the second directive wheel 12
Side with eccentric cam 7 is connected.
When equipment works, by setting the quantity of variable weights, so as to the size of quick adjustment wirerope rope tension；By reality
Torque-angle character the curve for obtaining the dynamic concentric contraction of human muscle is tested, it is then, right within the specific limits using working position method
Arm torque-angle character curve is simulated, and obtains the arm of force value and wheel footpath value of apparatus operating eccentric cam, completes arm flesh
The calculating of meat power transmission eccentric cam profile.The moment of resistance for obtaining eccentric cam offer more meets human motion torque, so that
The intelligence change of load strength can be realized, reduces stiction when starting, reduce the inertia force of motion, mitigate mechanicalness noise；
The even variation of strength can be realized according to organization of human body, mitigates muscle fatiguability, improve the security performance of equipment, protection human body
Safety.
The telecontrol equipment is main by handle 8, pressing plate 9, backrest 10, seat board 11, motion frame 14, pin hold-down bars 15, pin
Pedal 16 is constituted；Motion frame 14 is made up of fixed support and motion bracket two parts, and fixed support and motion bracket are by hinge
Chain is connected, and the side of motion bracket is connected with the side of eccentric cam 7, and handle 8 and pressing plate 9 are arranged on motion bracket；Backrest
10th, seat board 11, pin hold-down bars 15, pedal 16 are arranged on fixed support.During using equipment, it is sitting on seat board 11, both feet set
Between pedal 16 and pin hold-down bars 15, lean against on backrest 10；Both hands catch handle 8, elbow to lean against on pressing plate 9.It is double
Hand pulls downward on handle 8, and motion bracket drives eccentric cam 7 to rotate, and the arm of force of the every bit of eccentric cam 7 is different, thus
The linear change of strength can be realized, and the resistance of start is small, the body-building effect being optimal.
Embodiment 2：
The present embodiment discloses a kind of the excellent of force exerciser of intelligentized variable heavy burden on the basis of embodiment 1
Structure is selected, as shown in figure 1, being additionally provided with fixing pin on the load-bearing device, pin may pass through side opening and the connection of variable weights 2
Be connected to together for variable weights 2 and connecting rod 3 by the pin-and-hole of bar 3.Pin is inserted on different variable weights 2, just can more reach difference
Heavy burden, the pulling force on steel cable can adjust freely.
Further, it is provided with one layer of rubber on the wirerope guide groove of the eccentric cam 7.Setting rubber can reduce equipment
Mechanicalness noise and mechanical wear, the service life of equipment is improve while reducing operating noise.
Further, it is provided with rubber blanket between the multiple variable weights 2.The mechanicalness noise of equipment can be so reduced, is subtracted
Stiction during light startup.
Further, the handle 8, pressing plate 9, backrest 10, seat board 11, pin hold-down bars 15 are foam-rubber cushion, handle 8, pressure
Plate 9, backrest 10, seat board 11, pin hold-down bars 15 are connected by detachable buckle with motion frame 14.So facilitate handle 8, pressure
Plate 9, backrest 10, seat board 11, the replacing of pin hold-down bars 15 and cleaning, improve the practicality of equipment, reduce maintenance cost.
Further, the guide rail of multiple difference curves is provided with the eccentric cam 7.Different guide rails can be applied to
Different heights and the people of brachium are moved with optimal force way.The other parts of the present embodiment are same as Example 1,
Repeat no more.
The above, is only preferred embodiment of the present utility model, and any formal limit is not done to the utility model
System, every any simple modification, equivalent variations made to above example according to technical spirit of the present utility model each fall within
Within protection domain of the present utility model.
Claims (7)
1. a kind of force exerciser of intelligentized variable heavy burden, it is characterised in that：The force exerciser is main to be filled by bearing a heavy burden
Put and constituted with telecontrol equipment；Load-bearing device is main by heavy burden frame（1）, variable weights（2）, connecting rod（3）, steel cable（4）, be oriented to
Bar（5）, the first directive wheel（6）, eccentric cam（7）, the second directive wheel（12）, the 3rd directive wheel（13）, the 4th directive wheel（17）
Composition；Heavy burden frame（1）It is gantry shape, guide post（5）There are two, two guide posts（5）It is vertically arranged in heavy burden frame（1）
On, variable weights（2）There are multiple, variable weights（2）Left hole, mesopore, three holes of right hole are provided with front, side is provided with side opening, with
Hole is connected；Multiple variable weights（2）By left hole, two borehole jacks of right hole in two guide posts（5）On；Connecting rod（3）Side on
It is provided with multiple pin-and-holes, connecting rod（3）Pin-and-hole and variable weights（2）Side opening correspond；First directive wheel（6）It is oriented to the 4th
Wheel（17）It is arranged on heavy burden frame（1）Top, the second directive wheel（12）, the 3rd directive wheel（13）It is arranged on heavy burden frame（1）
Bottom, eccentric cam（7）Rotating shaft and heavy burden frame（1）A root post be connected；Steel cable（4）One end and connecting rod（3）
It is connected, steel cable（4）The other end be each passed through the first directive wheel（6）, the 4th directive wheel（17）, the 3rd directive wheel（13）With
Two directive wheels（12）With eccentric cam（7）Side be connected.
2. the force exerciser of a kind of intelligentized variable heavy burden according to claim 1, it is characterised in that：The motion
Device is main by handle（8）, pressing plate（9）, backrest（10）, seat board（11）, motion frame（14）, pin hold-down bars（15）, pedal
（16）Composition；Motion frame（14）It is made up of fixed support and motion bracket two parts, fixed support and motion bracket are by hinge
Chain is connected, the side of motion bracket and eccentric cam（7）Side be connected, handle（8）And pressing plate（9）It is arranged on motion bracket
On；Backrest（10）, seat board（11）, pin hold-down bars（15）, pedal（16）It is arranged on fixed support.
3. the force exerciser of a kind of intelligentized variable heavy burden according to claim 2, it is characterised in that：The heavy burden
Fixing pin is additionally provided with device, pin may pass through variable weights（2）Side opening and connecting rod（3）Pin-and-hole by variable weights（2）
And connecting rod（3）It is connected to together.
4. the force exerciser of a kind of intelligentized variable heavy burden according to claim 2, it is characterised in that：The bias
Cam（7）Wirerope guide groove on be provided with one layer of rubber.
5. the force exerciser of a kind of intelligentized variable heavy burden according to claim 2, it is characterised in that：It is the multiple
Variable weights（2）Between be provided with rubber blanket.
6. the force exerciser of a kind of intelligentized variable heavy burden according to claim 2, it is characterised in that：The handle
（8）, pressing plate（9）, backrest（10）, seat board（11）, pin hold-down bars（15）It is foam-rubber cushion, handle（8）, pressing plate（9）, backrest
（10）, seat board（11）, pin hold-down bars（15）By detachable buckle and motion frame（14）It is connected.
7. the force exerciser of a kind of intelligentized variable heavy burden according to claim 2, it is characterised in that：The bias
Cam（7）On be provided with the guide rail of multiple difference curves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365347.7U CN206261986U (en) | 2016-12-13 | 2016-12-13 | A kind of force exerciser of intelligentized variable heavy burden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365347.7U CN206261986U (en) | 2016-12-13 | 2016-12-13 | A kind of force exerciser of intelligentized variable heavy burden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261986U true CN206261986U (en) | 2017-06-20 |
Family
ID=59045365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621365347.7U Expired - Fee Related CN206261986U (en) | 2016-12-13 | 2016-12-13 | A kind of force exerciser of intelligentized variable heavy burden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513165A (en) * | 2019-01-23 | 2019-03-26 | 朱金棒 | Intelligentized variable weight bearing force exerciser |
| CN109513165B (en) * | 2019-01-23 | 2024-06-25 | 朱金棒 | Intelligent variable load strength training device |
-
2016
- 2016-12-13 CN CN201621365347.7U patent/CN206261986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513165A (en) * | 2019-01-23 | 2019-03-26 | 朱金棒 | Intelligentized variable weight bearing force exerciser |
| CN109513165B (en) * | 2019-01-23 | 2024-06-25 | 朱金棒 | Intelligent variable load strength training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171213 |