CN112156428A - Prevent to rotate machine of strolling that overspeed and can auto-lock - Google Patents
Prevent to rotate machine of strolling that overspeed and can auto-lock Download PDFInfo
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- CN112156428A CN112156428A CN202011035031.2A CN202011035031A CN112156428A CN 112156428 A CN112156428 A CN 112156428A CN 202011035031 A CN202011035031 A CN 202011035031A CN 112156428 A CN112156428 A CN 112156428A
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- fixedly connected
- rotating disc
- rotating
- locking
- self
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to the technical field of fitness equipment, and discloses a walking machine capable of preventing over-speed rotation and self-locking, which comprises a fixed frame, wherein a friction plate is fixedly connected to the inner surface of the fixed frame, a rotating shaft is rotatably connected to the inside of the fixed frame, a rotating disc is fixedly connected to the surface of the rotating shaft, a pressing plate is slidably connected to the inside of the rotating disc, a reset spring is fixedly connected to the bottom of the pressing plate, a magnetic block is fixedly connected to the lower end of the pressing plate, an electromagnetic column is fixedly connected to the inside of the rotating disc, and a resistance strip is fixedly connected to the surface of the rotating disc. The trigger bar on the surface of the sliding bar is connected with the upper end of the metal strip, so that the stop block can be fixedly connected with the rotating column and the fixing frame, automatic locking can be achieved when no person is used, the pedal is prevented from being pushed by hands for children, the children are protected from being injured by the pedal by smashing, and the use safety is improved.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a walking machine capable of preventing over-speed rotation and self-locking.
Background
All install body-building apparatus in every community, the crowd of use is very extensive, wherein walk the machine and receive liking of people deeply, nevertheless walk the machine and can not carry out the auto-lock when not using, children can promote the footboard owing to curiosity, can injure children by a crashing object when the footboard swings back, and walk the machine and can not prevent the overspeed swing, can cause the pulling because of the inertia of footboard makes personnel's thigh when personnel exert oneself too big, cause personnel's injury, and because inertia is too big, make the circumstances that personnel's unbalance falls.
In order to solve the problems, the inventor provides a strolling machine capable of preventing over-speed rotation and self-locking, wherein a trigger rod on the surface of a sliding rod is connected with the upper end of a metal strip, so that a stop block can fixedly connect a rotating column with a fixing frame, automatic locking can be achieved when no person uses the strolling machine, a pedal is prevented from being pushed by a hand of a child, the child is protected from being injured by the pedal, and the using safety is improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a self-locking walking machine capable of preventing over-speed rotation, which has the advantages of self-locking when no person is used, preventing children from being injured due to swinging of a pedal, preventing over-speed swinging when the walking machine is used, preventing the legs of the people from being pulled due to the over-speed swinging of the pedal when the walking machine is used, and avoiding falling due to unbalance of the personnel.
(II) technical scheme
In order to realize the purposes of self-locking when no person uses the electric bicycle, preventing children from being injured due to swinging of the pedal, preventing overspeed swinging when the electric bicycle is used, preventing the legs of the people from being injured due to overspeed swinging of the pedal when the electric bicycle is used and avoiding falling of the people due to unbalance, the invention provides the following technical scheme: a strolling machine capable of preventing over-speed rotation and realizing self-locking comprises a fixed frame, wherein a friction plate is fixedly connected to the inner surface of the fixed frame, a rotating shaft is rotatably connected to the inner part of the fixed frame, a rotating disc is fixedly connected to the surface of the rotating shaft, a pressing plate is slidably connected to the inner part of the rotating disc, a reset spring is fixedly connected to the bottom of the pressing plate, a magnetic block is fixedly connected to the lower end of the pressing plate, an electromagnetic column is fixedly connected to the inner part of the rotating disc, a resistor strip is fixedly connected to the surface of the rotating disc, a sliding block is slidably connected to the side surface of the rotating disc, which is close to the resistor strip, a metal contact is fixedly connected to the surface of the sliding block, a rotating column is fixedly connected to the left end of the rotating shaft, a sliding rod is slidably connected to the inner part of, one side of the fixed frame close to the rotating column is connected with a stop block in a sliding mode.
Preferably, the lower extreme fixedly connected with base of mount, base fixed connection are on ground, fixedly connected with fixed pin between pivot and the rotation post for the pivot can be followed and rotated the post and move together.
Preferably, the surface of the pressing plate is covered with a friction plate, a through hole is formed in the rotating disc, and the pressing plate is connected to the inside of the through hole of the rotating disc in a sliding mode.
Preferably, the magnetic block and the electromagnetic column are positioned on the same horizontal plane, and one end of the magnetic block close to the electromagnetic column is a same-name magnetic pole, so that the electromagnetic column can push the magnetic block to move outwards.
Preferably, the electromagnetic columns are divided into two groups, one group is fixedly connected inside the rotating disc, and the other group is fixedly connected inside the rotating column and close to the stop block.
Preferably, one side of the resistor strip, which is far away from the rotating disc, is connected with an electromagnetic column through a wire, and the metal contact is connected with an internal circuit through a wire.
Preferably, the upper end of the sliding rod is fixedly connected with a spring, and the other end of the spring is fixedly connected to the side wall of the rotating column.
Preferably, the metal strips are distributed on two sides of the trigger rod, the metal strips are provided with two sections, the metal strips at the upper ends are connected with the electromagnetic columns inside the rotating columns, and the metal strips at the lower ends are connected with the electromagnetic columns inside the rotating discs.
Preferably, the end part of the trigger rod is fixedly connected with a metal block, the metal block is connected with an internal power supply, the end part of the stop block is fixedly connected with an iron sheet, and the lower end of the sliding rod is fixedly connected with a pedal.
(III) advantageous effects
Compared with the prior art, the invention provides the strolling machine capable of preventing over-speed rotation and self-locking, and the strolling machine has the following beneficial effects:
1. this prevent to rotate machine of strolling that is too fast and can auto-lock is connected through the upper end of the trigger bar on the surface of slide bar and metal strip for the dog can be with rotating post and mount fixed connection, thereby has reached and can be automatic locking when personnel do not use, prevents that children from pushing the footboard with the hand, protects children can not be pounded by the footboard and hinders, has improved the effect of the security of using.
2. This prevent to rotate machine of strolling that is too fast and can auto-lock, rotation through the pivot, make the rolling disc rotate, when the rotational speed improves suddenly, the slider slides to the outside, make the resistance that the electromagnetism post inserts diminish, the magnetic force of electromagnetism post strengthens, the electromagnetism post is the same name magnetic pole with the magnetic path department of being close to mutually, the clamp plate is promoted and is contacted with the inside friction disc of mount, thereby reached and to have been can be at personnel's maloperation, the strength of using is automatic adjustment pivoted speed when too big, prevent personnel's thigh from being pulled, and avoided because the too big effect that makes personnel fall down of inertia.
Drawings
FIG. 1 is a schematic cross-sectional view of a spindle of the walker according to the present invention;
FIG. 2 is a schematic structural view of an overspeed prevention mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B of FIG. 1 according to the present invention;
FIG. 5 is a schematic structural view of the position of the trigger lever when the walker moves according to the present invention;
FIG. 6 is a schematic view of the position structure of the trigger lever when the walker is self-locked.
In the figure: 1. a fixed mount; 2. a friction plate; 3. a rotating shaft; 4. rotating the disc; 5. pressing a plate; 6. a return spring; 7. a magnetic block; 8. an electromagnetic column; 9. a resistor strip; 10. a slider; 11. a metal contact; 12. rotating the column; 13. a slide bar; 14. a trigger lever; 15. a metal strip; 16. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a strolling machine capable of preventing over-speed rotation and self-locking includes a fixed frame 1, a base is fixedly connected to the lower end of the fixed frame 1, and the base is fixedly connected to the ground. Internal surface fixed connection of mount 1 has friction disc 2, the inside of mount 1 rotates and is connected with pivot 3, fixedly connected with fixed pin between pivot 3 and the rotation post 12, make pivot 3 can follow rotation post 12 and move together, the fixed surface of pivot 3 is connected with rolling disc 4, the inside sliding connection of rolling disc 4 has clamp plate 5, the surface covering of clamp plate 5 has friction disc 2, the through-hole has been seted up to the inside of rolling disc 4, 5 sliding connection of clamp plate is inside the through-hole of rolling disc 4. The bottom of the pressing plate 5 is fixedly connected with a reset spring 6, the lower end of the pressing plate 5 is fixedly connected with a magnetic block 7, the magnetic block 7 and the electromagnetic column 8 are located on the same horizontal plane, and one end, close to the magnetic block 7 and the electromagnetic column 8, of the magnetic block 7 is a same-name magnetic pole, so that the electromagnetic column 8 can push the magnetic block 7 to move outwards. The inside fixedly connected with electromagnetism post 8 of rolling disc 4, electromagnetism post 8 is total two sets of, and a set of fixed connection is in the inside of rolling disc 4, and another group of fixed connection is in the inside of rolling post 12 and is close to dog 16. The surface of the rotating disc 4 is fixedly connected with a resistor strip 9, and one side of the resistor strip 9, which is far away from the rotating disc 4, is connected with an electromagnetic column 8 through a wire.
The side surface of the rotating disc 4 close to the resistor strip 9 is connected with a sliding block 10 in a sliding mode, the surface of the sliding block 10 is fixedly connected with a metal contact 11, the metal contact 11 is connected with an internal circuit through an electric wire, the left end of the rotating shaft 3 is fixedly connected with a rotating column 12, the inside of the rotating column 12 is connected with a sliding rod 13 in a sliding mode, the upper end of the sliding rod 13 is fixedly connected with a spring, the other end of the spring is fixedly connected to the side wall of the rotating column 12, and the lower end of the. The surface of the sliding rod 13 is rotatably connected with a trigger rod 14, the end part of the trigger rod 14 is fixedly connected with a metal block, and the metal block is connected with an internal power supply. Two sides of the rotating column 12 close to the trigger rod 14 are fixedly connected with metal strips 15, the metal strips 15 are distributed on two sides of the trigger rod 14, the metal strips 15 are provided with two sections, the metal strips 15 at the upper end are connected with the electromagnetic column 8 inside the rotating column 12, and the metal strips 15 at the lower end are connected with the electromagnetic column 8 inside the rotating disc 4. One side of the fixed frame 1 close to the rotating column 12 is connected with a stop block 16 in a sliding mode, and the end portion of the stop block 16 is fixedly connected with an iron sheet.
The working principle is as follows: when a person does not stand on the pedal, the sliding rod 13 is pulled by a spring at the top of the sliding rod 13, the surface of the sliding rod 13 is rotatably connected with the trigger rod 14, the trigger rod 14 moves upwards to be communicated with the upper end of the metal strip 15, the electromagnetic column 8 inside the rotating column 12 is electrified, the electromagnetic column 8 and the stop block 16 are positioned on the same horizontal plane, the stop block 16 is attracted to slide, the rotating column 12 is connected with the fixed frame 1, the rotating column 12 can be fixed, the situation that the child is pushed by hands when no person uses the pedal is avoided, and the child is protected from being injured by the pedal;
when a person stands on the pedal, the sliding rod 13 moves downwards, the trigger rod 14 is connected with the lower end of the metal strip 15, the rotating column 12 swings together with the sliding rod 13 when the person swings, the rotating shaft 3 is fixedly connected inside the rotating column 12, the rotating disc 4 is fixedly connected on the surface of the rotating shaft 3, the sliding block 10 is slidably connected on the surface of the rotating disc 4, the metal contact 11 is fixedly connected inside the sliding block 10, the metal contact 11 is slidably connected on the surface of the resistor strip 9, the resistor strip 9 is connected with the electromagnetic column 8 inside the rotating disc 4, the metal contact 11 is connected with an internal circuit, when the swinging speed of the person is too high, the sliding block 10 slides outwards due to the centrifugal force, so that the resistance connected with the electromagnetic column 8 is reduced, the current inside the electromagnetic column 8 is increased, the magnetic force of the electromagnetic column 8 is enhanced, the same-name magnetic pole is arranged near the electromagnetic column 8 and the magnetic block 7, the upper end of the magnetic, the surface covering of clamp plate 5 has friction disc 2, and clamp plate 5 is connected with the friction disc 2 of mount 1 internal surface for the rotational speed of pivot 3 diminishes, prevents that personnel's maloperation from making pivoted speed too big, makes personnel's thigh pulled, perhaps because its inertia too big leads to its unstable condition of standing, has improved the security of using.
To sum up, this prevent to rotate fast and strolling machine that can auto-lock is connected through the upper end of the trigger lever 14 on the surface of slide bar 13 and metal strip 15 for dog 16 can be with rotating post 12 and mount 1 fixed connection, thereby has reached and can be automatic locking when not having personnel to use, prevents that children from pushing the footboard with the hand, and protection children can not be injured by the footboard pounding, has improved the effect of the security of using.
This prevent to rotate machine of strolling that is too fast and can auto-lock, rotation through pivot 3, make rolling disc 4 rotate, when the rotational speed improves suddenly, slider 10 slides to the outside, make the resistance that makes the electromagnetism post 8 insert diminish, the magnetic force of electromagnetism post 8 strengthens, electromagnetism post 8 is the same name magnetic pole with magnetic path 7 is close mutually, clamp plate 5 is promoted and is contacted with 1 inside friction disc 2 of mount, thereby reached and to have been can be at personnel's maloperation, automatically regulated pivoted speed when the strength of using is too big, prevent that personnel's thigh from being pulled, and avoided because the too big effect that makes personnel fall down of inertia.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a prevent to rotate machine of strolling that overspeed and can auto-lock, includes mount (1), its characterized in that: the inner surface of the fixing frame (1) is fixedly connected with a friction plate (2), the fixing frame (1) is rotatably connected with a rotating shaft (3), the surface of the rotating shaft (3) is fixedly connected with a rotating disc (4), the rotating disc (4) is slidably connected with a pressing plate (5), the bottom of the pressing plate (5) is fixedly connected with a reset spring (6), the lower end of the pressing plate (5) is fixedly connected with a magnetic block (7), the inner part of the rotating disc (4) is fixedly connected with an electromagnetic column (8), the surface of the rotating disc (4) is fixedly connected with a resistance strip (9), the surface of the rotating disc (4) close to the side surface of the resistance strip (9) is slidably connected with a sliding block (10), the surface of the sliding block (10) is fixedly connected with a metal contact (11), and the left end of the rotating shaft (3) is fixedly, the inside sliding connection who rotates post (12) has slide bar (13), the surface rotation of slide bar (13) is connected with trigger bar (14), rotate both sides fixedly connected with metal strip (15) that post (12) is close to trigger bar (14), one side sliding connection that mount (1) is close to rotation post (12) has dog (16).
2. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the lower extreme fixedly connected with base of mount (1), base fixed connection is on ground, fixedly connected with fixed pin between pivot (3) and rotation post (12).
3. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the surface of the pressing plate (5) is covered with the friction plate (2), a through hole is formed in the rotating disc (4), and the pressing plate (5) is connected to the inside of the through hole of the rotating disc (4) in a sliding mode.
4. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the magnetic block (7) and the electromagnetic column (8) are positioned on the same horizontal plane, and one end of the magnetic block (7) close to the electromagnetic column (8) is a same-name magnetic pole.
5. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the electromagnetic columns (8) are divided into two groups, one group is fixedly connected inside the rotating disc (4), and the other group is fixedly connected inside the rotating column (12) and close to the stop block (16).
6. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: one side of the resistor strip (9) far away from the rotating disc (4) is connected with an electromagnetic column (8) through a wire, and the metal contact (11) is connected with an internal circuit through a wire.
7. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the upper end of the sliding rod (13) is fixedly connected with a spring, and the other end of the spring is fixedly connected to the side wall of the rotating column (12).
8. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the metal strips (15) are distributed on two sides of the trigger rod (14), two sections of the metal strips (15) are arranged, the metal strips (15) at the upper ends are connected with the electromagnetic columns (8) inside the rotating columns (12), and the metal strips (15) at the lower ends are connected with the electromagnetic columns (8) inside the rotating discs (4).
9. A self-locking walker capable of preventing rotational overspeed as recited in claim 1, wherein: the end part of the trigger rod (14) is fixedly connected with a metal block, the metal block is connected with an internal power supply, the end part of the stop block (16) is fixedly connected with an iron sheet, and the lower end of the sliding rod (13) is fixedly connected with a pedal.
Priority Applications (1)
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CN202011035031.2A CN112156428B (en) | 2020-09-27 | 2020-09-27 | Prevent to rotate machine of strolling that overspeed and can auto-lock |
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CN202011035031.2A CN112156428B (en) | 2020-09-27 | 2020-09-27 | Prevent to rotate machine of strolling that overspeed and can auto-lock |
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CN112156428A true CN112156428A (en) | 2021-01-01 |
CN112156428B CN112156428B (en) | 2021-12-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113230583A (en) * | 2021-06-23 | 2021-08-10 | 陕西科技大学 | Self-locking body-building walking machine |
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CN207237156U (en) * | 2017-09-30 | 2018-04-17 | 天津盛鑫体育用品有限公司 | A kind of treadmill |
CN108114400A (en) * | 2017-10-27 | 2018-06-05 | 汪双双 | A kind of treadmill of Anti-bump |
CN210543087U (en) * | 2019-09-17 | 2020-05-19 | 刘佳铭 | Walking device for physical training |
CN111375176A (en) * | 2020-05-07 | 2020-07-07 | 温州朝向科技有限公司 | Outdoor strolling machine with protective measures |
CN111685947A (en) * | 2020-06-22 | 2020-09-22 | 浙江火萌互娱信息技术有限公司 | Wheelchair speed limiting device for old people |
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2020
- 2020-09-27 CN CN202011035031.2A patent/CN112156428B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN207237156U (en) * | 2017-09-30 | 2018-04-17 | 天津盛鑫体育用品有限公司 | A kind of treadmill |
CN108114400A (en) * | 2017-10-27 | 2018-06-05 | 汪双双 | A kind of treadmill of Anti-bump |
CN210543087U (en) * | 2019-09-17 | 2020-05-19 | 刘佳铭 | Walking device for physical training |
CN111375176A (en) * | 2020-05-07 | 2020-07-07 | 温州朝向科技有限公司 | Outdoor strolling machine with protective measures |
CN111685947A (en) * | 2020-06-22 | 2020-09-22 | 浙江火萌互娱信息技术有限公司 | Wheelchair speed limiting device for old people |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113230583A (en) * | 2021-06-23 | 2021-08-10 | 陕西科技大学 | Self-locking body-building walking machine |
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Effective date of registration: 20211203 Address after: Taizhou City, Zhejiang province 318050 Luqiao Tongyu Plastic Industrial Park Applicant after: Taizhou Boyue Plastic Industry Co.,Ltd. Address before: 510610 A137, room 1929, 518 Tianhe Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Shengjie e-commerce Co.,Ltd. |