CN110051968A - The body-building equipment counter weight device of the energy stepless changing resistance of motion - Google Patents
The body-building equipment counter weight device of the energy stepless changing resistance of motion Download PDFInfo
- Publication number
- CN110051968A CN110051968A CN201910320976.XA CN201910320976A CN110051968A CN 110051968 A CN110051968 A CN 110051968A CN 201910320976 A CN201910320976 A CN 201910320976A CN 110051968 A CN110051968 A CN 110051968A
- Authority
- CN
- China
- Prior art keywords
- motion
- pulling force
- resistance
- sliding rail
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
-
- 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
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0622—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with adjustable inclination angle of the guiding means
Landscapes
- 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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses it is a kind of can the stepless changing resistance of motion body-building equipment counter weight device, by framework, band hinge brackets, sliding rail, control rope device, drag-line, sliding block, mention weight pulley, tension measurement device, pulling force leading block, pulling force rope, counterweight hook and counterweight form.The present invention is to solve use the body-building equipment of existing body-building equipment counter weight device technology manufacture to be unable to the stepless changing resistance of motion, especially cannot adjust the resistance of motion in exercise motion progress.Using it is of the invention can the stepless changing resistance of motion the manufacture of body-building equipment counter weight device technology the body-building equipment energy stepless changing resistance of motion, especially can adjust the resistance of motion when exercise motion carries out.
Description
Technical field
The present invention relates to a kind of body-building equipment counter weight device, especially a kind of body-building equipment of the energy stepless changing resistance of motion
Counter weight device.
Background technique
Rail is usually erected by steelframe, optical axis by its counter weight device of the tension type body-building equipment of prior art manufacture, mentions weight
Drill rod, clump weight, bolt and drawstring composition.Its way is: two optical axises erect rail and are vertically fixed on steelframe in parallel, on clump weight
There are three through-holes in face, and the hole on both sides is location hole, so that clump weight is moved up and down on rail along optical axis for covering to erect in optical axis, multiple
Clump weight superposition is covered erects spare on rail in optical axis, and the hole among clump weight connects to form hole, this hole can be penetrated by mentioning weight drill rod
Interior, there are a pin hole, the pin hole of clump weight side and in-between hole vertical connection in each clump weight side, mentions weight drill rod
On have hole corresponding with each clump weight side pin hole, when mentioning weight drill rod and being inserted in that hole is static among a pile clump weight, mention
Hole on weight drill rod is communicated with clump weight side pin hole, this can be made to match from the insertion of the pin hole of any clump weight side with bolt
Pouring weight is connect by bolt with weight drill rod is mentioned, and weight drill rod top connection stay cord is proposed, and drawstring is the element of body-building equipment transmitting pulling force,
Pull drawstring can make this by bolt with mention the clump weight that connect of weight drill rod and all clump weights of upper part are mentioned and weigh drill rod and lift,
The quantity that weight drill rod lifts clump weight can be selected to propose as needed, operating method in this way adjusts the resistance of motion.Using this
The body-building equipment of kind counter weight device technology manufacture has following shortcoming: its resistance of motion can only be increased and decreased by certain amount, cannot
The stepless changing resistance of motion, it is inconvenient to use；The clump weight that its clump weight goes downwards to the bottom lower part Shi Huiyu, which is hit, generates noise；Its
The resistance of motion cannot be changed when exercise motion carries out.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, invent a kind of energy stepless-adjustment applied to body-building equipment
The counter weight device of the whole resistance of motion.
To achieve the goals above, the present invention provides a kind of body-building equipment counter weight device of energy stepless changing resistance of motion,
Its by framework, band hinge brackets, sliding rail, control rope device, drag-line, sliding block, mention weight pulley, tension measurement device, pulling force leading block, draw
Power rope, counterweight hook and counterweight composition, it is characterised in that: band hinge brackets, control rope device, tension measurement device and pulling force guiding are slided
Wheel is all mounted in framework, and sliding rail upper end is mounted in the shaft with hinge brackets, and sliding rail can be with the shaft with hinge brackets
Axis rotation, drag-line one end are fixed on control rope device and do on motivation structure, and the drag-line other end slings sliding rail lower end, driving control rope device
Doing motivation structure energy folding and unfolding drag-line is raised and lowered drag-line traction sliding rail lower end, and energy is raised and lowered by control sliding rail lower end
Adjust gradient of the sliding rail relative to ground；Sliding block is sleeved on the slide rail, and sliding block can slide on the slide rail, is mentioned weight pulley and is mounted on
On sliding block, pulling force rope, which is winded at, to be mentioned on weight pulley, and pulling force rope one end connect the fixing end to form pulling force rope with tension measurement device, draws
The power rope other end is free end, and pulling force rope free end turns to the member pulled out as body-building equipment transmitting pulling force through pulling force leading block
Part uses, and pulling pulling force rope free end can be fixed with pulling force leading block using pulling force rope and tension measurement device connecting pin as fixing end
To be that the resistance that overcomes needed for movable pulley pulls sliding block, pulling sliding block to slide on the slide rail is that it is passed to strong to mention weight pulley for pulley
The resistance of motion of body equipment, resistance of motion value are shown on tension measurement device；Counterweight hook is mounted on sliding block, and counterweight can be hung
Upper and sliding block being linked up in counterweight, weight group being collectively formed, counterweight has multiple spare.
The body-building equipment counter weight device of a kind of energy stepless changing resistance of motion, it is characterised in that: in sliding block and match
Heavy mail is formed by one timing of weight of weight group, is to adjust movement resistance relative to the gradient on ground by adjusting sliding rail
Power, sliding rail increases the then resistance of motion relative to the gradient on ground and increases, and sliding rail is then transported relative to the gradient reduction on ground
Dynamic resistance reduces, gradient energy step-less adjustment of the sliding rail relative to ground, the resistance of motion also can stepless changing therewith, at weight group
Its adjustment that can carry out resistance of motion when static or motion state.
Beneficial effects of the present invention mainly have following three aspects:
The body-building equipment counter weight device of the energy stepless changing resistance of motion of the present invention, the energy stepless changing resistance of motion are easy to use.
The body-building equipment counter weight device of the energy stepless changing resistance of motion of the present invention, only one group of weight group on track,
Collision will not be generated in the stroke range of weight group.
The body-building equipment counter weight device of the energy stepless changing resistance of motion of the present invention, when its weight group is kept in motion
The resistance of motion can be adjusted relative to the gradient on ground by adjusting sliding rail, practicability is good.
Detailed description of the invention
Fig. 1 is the body-building equipment counter weight device organigram of the energy stepless changing resistance of motion
Fig. 2 is that the body-building equipment counter weight device of the energy stepless changing resistance of motion adjusts resistance of motion schematic diagram
Fig. 3 is the tension type body-building equipment counter weight device schematic diagram of prior art manufacture
In Fig. 1 Fig. 2: framework 1, band hinge brackets 2, sliding rail 3 control rope device 4, drag-line 5, and sliding block 6 mentions weight pulley 7, tension measurement device
8, pulling force leading block 9, pulling force rope 10, counterweight hook 11, counterweight 12.
Specific embodiment
As shown in Fig. 1 Fig. 2, by framework 1, band hinge brackets 2, sliding rail 3, control rope device 4, drag-line 5, sliding block 6, weight pulley is mentioned
7, tension measurement device 8, pulling force leading block 9, pulling force rope 10, counterweight hook 11 and counterweight 12 form, in which: band hinge brackets
2, it controls rope device 4, tension measurement device 8 and pulling force leading block 9 to be all mounted in framework 1,3 upper end of sliding rail is mounted on band hinge brackets
In 2 shaft, sliding rail 3 can be using the shaft with hinge brackets 2 as axis rotation, and drag-line 5 one end is fixed on control rope device 4 and does motivation
On structure, 5 other end of drag-line slings 3 lower end of sliding rail, and the motivation structure energy folding and unfolding drag-line 5 that does of driving control rope device 4 makes drag-line 5 draw sliding rail
3 lower ends are raised and lowered, and the gradient that can adjust sliding rail 3 relative to ground is raised and lowered by control 3 lower end of sliding rail；It is sliding
Block 6 is sleeved on sliding rail 3, and sliding block 6 can slide on sliding rail 3, is mentioned weight pulley 7 and is mounted on sliding block 6, and pulling force rope 10, which is winded at, to be mentioned
On weight pulley 7,10 one end of pulling force rope connect the fixing end to form pulling force rope 10 with tension measurement device 8, and 10 other end of pulling force rope is
Free end, 10 free end of pulling force rope turn to pull out through pulling force leading block 9 and use as the element of body-building equipment transmitting pulling force, draw
Dynamic 10 free end of pulling force rope can be to determine cunning with pulling force leading block 9 using pulling force rope 10 and 8 connecting pin of tension measurement device as fixing end
Wheel is that movable pulley pulls sliding block 6 to mention weight pulley 7, and the resistance overcome needed for pulling sliding block 6 to slide on sliding rail 3 is that it is passed to
The resistance of motion of body-building equipment, resistance of motion value are shown on tension measurement device 8；Counterweight hook 11 is mounted on sliding block 6, counterweight
Part 12 can hang over and weight group is collectively formed with sliding block 6 on counterweight hook 11, and counterweight 12 has multiple spare.
As shown in Fig. 1 Fig. 2, be formed by the timing of weight one of weight group in sliding block 6 and counterweight 12, be by adjusting
Sliding rail 3 adjusts the resistance of motion relative to the gradient on ground, and sliding rail 3 increases the then resistance of motion relative to the gradient on ground
It increases, sliding rail 3 reduces the then resistance of motion relative to the gradient on ground and reduces, and sliding rail 3 can be stepless relative to the gradient on ground
Adjust, the resistance of motion also can stepless changing therewith, it can carry out the resistance of motion when weight group is in static or motion state
Adjustment.
Claims (2)
1. a kind of body-building equipment counter weight device of the energy stepless changing resistance of motion, by framework (1), band hinge brackets (2), sliding rail
(3), rope device (4) are controlled, drag-line (5), sliding block (6), mention weight pulley (7), tension measurement device (8), pulling force leading block (9), pulling force
It restricts (10), counterweight hook (11) and counterweight (12) form, it is characterised in that: band hinge brackets (2), control rope device (4), pulling force are surveyed
Measuring device (8) and pulling force leading block (9) are all mounted on framework (1), and sliding rail (3) upper end is mounted on to be turned with hinge brackets (2)
On axis, sliding rail (3) can be using the shaft with hinge brackets (2) as axis rotation, and drag-line (5) one end is fixed on doing for control rope device (4)
On motivation structure, drag-line (5) other end slings sliding rail (3) lower end, and the motivation structure energy folding and unfolding drag-line (5) that does of driving control rope device (4) makes
Drag-line (5) traction sliding rail (3) lower end is raised and lowered, and can adjust sliding rail (3) by controlling being raised and lowered for sliding rail (3) lower end
Gradient relative to ground；Sliding block (6) is sleeved on sliding rail (3), and sliding block (6) can slide on sliding rail (3), mentions weight pulley
(7) it is mounted on sliding block (6), pulling force rope (10), which is winded at, to be mentioned on weight pulley (7), pulling force rope (10) one end and tension measurement device
(8) connection forms the fixing end of pulling force rope (10), and pulling force rope (10) other end is free end, and pulling force rope (10) free end is through pulling force
Leading block (9) is turned to pull out and be used as the element of body-building equipment transmitting pulling force, pulls pulling force rope (10) free end can be to draw
It with pulling force leading block (9) is that fixed pulley is to mention weight pulley (7) that power rope (10) and tension measurement device (8) connecting pin, which are fixing end,
Movable pulley pulls sliding block (6), and the resistance overcome needed for pulling sliding block (6) to slide on sliding rail (3) is that it passes to body-building equipment
The resistance of motion, resistance of motion value shows on tension measurement device (8)；Counterweight hook (11) is mounted on sliding block (6), counterweight
(12) it can hang over and weight group is collectively formed with sliding block (6) on counterweight hook (11), counterweight (12) has multiple spare.
2. a kind of body-building equipment counter weight device of energy stepless changing resistance of motion according to claim 1, it is characterised in that:
It is formed by one timing of weight of weight group in sliding block (6) and counterweight (12), is by adjusting sliding rail (3) relative to ground
Gradient adjust the resistance of motion, sliding rail (3) increases the then resistance of motion relative to the gradient on ground and increases, sliding rail (3)
Gradient relative to ground reduces the then resistance of motion and reduces, gradient energy step-less adjustment of the sliding rail (3) relative to ground, movement
Resistance also can stepless changing therewith, its adjustment that can carry out resistance of motion when weight group is in static or motion state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320976.XA CN110051968A (en) | 2019-04-21 | 2019-04-21 | The body-building equipment counter weight device of the energy stepless changing resistance of motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320976.XA CN110051968A (en) | 2019-04-21 | 2019-04-21 | The body-building equipment counter weight device of the energy stepless changing resistance of motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110051968A true CN110051968A (en) | 2019-07-26 |
Family
ID=67319902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910320976.XA Withdrawn CN110051968A (en) | 2019-04-21 | 2019-04-21 | The body-building equipment counter weight device of the energy stepless changing resistance of motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051968A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022160659A1 (en) * | 2021-01-29 | 2022-08-04 | 上海寅生科技有限公司 | Continuously variable transmission adjustment device |
| WO2022160656A1 (en) * | 2021-01-29 | 2022-08-04 | 上海寅生科技有限公司 | Convenient stepless counterweight mechanism for fitness equipment |
| WO2022179055A1 (en) * | 2021-02-23 | 2022-09-01 | 上海寅生科技有限公司 | Counterweight-free body-building device with stepless adjustable tension |
-
2019
- 2019-04-21 CN CN201910320976.XA patent/CN110051968A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022160659A1 (en) * | 2021-01-29 | 2022-08-04 | 上海寅生科技有限公司 | Continuously variable transmission adjustment device |
| WO2022160656A1 (en) * | 2021-01-29 | 2022-08-04 | 上海寅生科技有限公司 | Convenient stepless counterweight mechanism for fitness equipment |
| WO2022179055A1 (en) * | 2021-02-23 | 2022-09-01 | 上海寅生科技有限公司 | Counterweight-free body-building device with stepless adjustable tension |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190726 |
|
| WW01 | Invention patent application withdrawn after publication |