CN108211199B - Anti-whipping safety skipping rope - Google Patents
Anti-whipping safety skipping rope Download PDFInfo
- Publication number
- CN108211199B CN108211199B CN201810132222.7A CN201810132222A CN108211199B CN 108211199 B CN108211199 B CN 108211199B CN 201810132222 A CN201810132222 A CN 201810132222A CN 108211199 B CN108211199 B CN 108211199B
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- Prior art keywords
- rope
- counterweight body
- counterweight
- skipping
- protection device
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- 238000000034 method Methods 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 5
- 230000033764 rhythmic process Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 12
- 230000009191 jumping Effects 0.000 description 7
- 210000002683 foot Anatomy 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 210000004247 hand Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 206010071366 Post-traumatic neck syndrome Diseases 0.000 description 2
- 208000021567 Whiplash injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/20—Skipping-ropes or similar devices rotating in a vertical plane
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a pumping-proof safety skipping rope which comprises a rope body, wherein handles are respectively arranged at two ends of the rope body; the protection device is arranged in the middle of the rope body and comprises a long-strip-shaped counterweight body, the left end and the right end of the counterweight body are respectively connected with the rope body through a matched rotating shaft and shaft sleeve structure, and the protection device can rotate around the axis of the rotating shaft in a reciprocating manner relative to the rope body; the rotating shafts and the shaft sleeve structures at the left end and the right end of the counterweight body are coaxial; the front end of the counterweight body is provided with a buffer layer, and the tail end of the counterweight body extends outwards in a horn shape from the upper side to the lower side; the thickness of the tail end of the counterweight body is larger than that of the front end; the upper and lower surfaces of the counterweight body form an air guide surface; this rope skipping structure is exquisite, the appearance is compact, can effectively slow down the injury of the rope body to skin when taking off the jump failure, alleviates the take-off and beats painful sense, promotes the rhythm sense that the user skiped the rope simultaneously.
Description
Technical Field
The invention relates to sports equipment, in particular to a skipping rope.
Background
The skipping rope is a common device with obvious exercise effect, the skipping rope is small in size, light in weight, convenient to carry, various in movement modes, interesting and wide in application range, when a user moves, the user holds the two ends of the skipping rope with two hands to rapidly swing the skipping rope, when the skipping rope passes right below the body, the skipping rope starts up with the same frequency, the positions of the two hands relative to the body are almost unchanged in the movement process, and therefore the connecting lines of the two hands form a rotating central shaft of the skipping rope; many advantages make it one of the favorite sports of fitness enthusiasts; in order to ensure that the skipping rope is thrown forcefully, manufacturers can assemble a weighting block in the middle of the skipping rope, so that inertia can be increased during throwing, and a user can conveniently skip the rope at a high speed; when jumping is lost, the rope is thrown to toes or wrists and the heavy object for increasing inertia is smashed on skin and bones at high speed, so that the severe pain causes many users to grin through the grinning, and when the rope is thrown and pulled on the skin at high speed, the injury caused by the rope can not be healed for a long time, thereby not only affecting normal exercise, but also leaving scars; the balancing weight can aggravate the pain; therefore, the buffer pad is wrapped outside the rope body by a manufacturer, so that the rope body is too thick in appearance, not attractive in appearance, not beneficial to swinging, easy to wear when in use and too short in service life.
Disclosure of Invention
Aiming at the problems, the invention provides the anti-pumping safety skipping rope which is exquisite in structure and compact in appearance, can effectively relieve the damage of a rope body to skin when tripping fails, relieves the pumping pain and simultaneously improves the rhythm of rope skipping of a user.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the anti-pumping safety skipping rope comprises a rope body, wherein handles are respectively arranged at two ends of the rope body;
the protection device is arranged in the middle of the rope body and comprises a long-strip-shaped counterweight body, the left end and the right end of the counterweight body are respectively connected with the rope body through a matched rotating shaft and shaft sleeve structure, and the protection device can rotate around the axis of the rotating shaft in a reciprocating manner relative to the rope body; the rotating shafts and the shaft sleeve structures at the left end and the right end of the counterweight body are coaxial;
the front end of the counterweight body is provided with a buffer layer, and the tail end of the counterweight body extends outwards in a horn shape from the upper side to the lower side; the thickness of the tail end of the counterweight body is larger than that of the front end; the upper and lower surfaces of the counterweight body form an air guide surface.
The invention has the beneficial effects that: when a user uses the skipping rope, the user holds a handle with both hands to wave the rope body, and the rope body quickly jumps when the middle part of the rope body passes under the feet, so that the rope skipping action is finished; in the process of high-speed galloping of the rope body, the protective device in the middle of the rope body rubs with air to generate certain acting force, and the protective device rotates around the axis of the rotating shaft and relative to the rope body under the driving of the air acting force; because the size of the front end of the counterweight body is smaller than that of the tail end, the acting force of air is smaller than that of the tail end, so that the front end of the counterweight body is always positioned on the windward side and the tail end is positioned on the leeward side in the galloping process of the rope body; therefore, in the process of circumferential galloping of the rope body, the connecting line of the front end and the rear end of the counterweight body is always in the tangential direction of the circumference, and the front end of the counterweight body points to the motion direction; therefore, when the jumping fails, the front end of the counterweight body firstly contacts the body, the buffer layer can effectively reduce the whiplash injury of the counterweight body to the body, the pain is relieved, and a good protection effect is achieved.
Compared with the traditional skipping rope, the skipping rope is simple and small in structure, the appearance of the protection device is simple, and the skipping rope has strong scientific and technological sense and fashion sense; the buffer layer is additionally arranged at a specific position, so that the size of the protection device can be effectively reduced, the jumping cannot be hindered, and the use by a user is facilitated; in the using process, the protection device can be intelligently and automatically dynamically adjusted, and when the jumping is lost, the buffer layer can be ensured to be firstly contacted with the body, so that the pain is effectively relieved; in the motion process, the counterweight body is always kept in the circumferential tangent direction, so that better rhythm sense can be provided for a user, and the exercise effect of the user is effectively improved.
Preferably, the axes of the rotating shaft and the shaft sleeve penetrate through the gravity center of the counterweight body; so as to eliminate the interference of centrifugal force to the counterweight body, and the counterweight body is only controlled by wind power when rotating relative to the rope body; thereby improving the buffering effect of the protection device.
Preferably, a flow guide hole penetrating through the front end and the rear end of the counterweight body is formed in the counterweight body, and a through hole which is aligned with the flow guide hole is formed in the buffer layer; at the in-process of the rope body fast revolution, the air that hinders the counter weight body front end circulates fast from the water conservancy diversion hole to reduce the windage that the counter weight body front end received, and then improve the speed that the rope body waved, save physical power.
Preferably, the air guide surface is engraved with guide lines; so that when gas passes through from the upper and lower both sides of the counter weight body, can make and produce bigger effort between wind-guiding surface and the air to make the front end of the counter weight body just to human foot, when the user appears taking off and fails, the buffer layer can be better alleviate the injury of rope body to foot.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the anti-whipping safety skipping rope.
Fig. 2 is a front enlarged sectional view of the protection device in the embodiment of fig. 1.
Fig. 3 is a side view of the protection device of the embodiment shown in fig. 1.
Detailed Description
Example (b):
in the embodiment shown in fig. 1 to 3, the anti-whipping safety skipping rope comprises a rope body 1, wherein handles 11 are respectively arranged at two ends of the rope body 1;
the middle part of the rope body 1 is provided with a protection device 2, the protection device 2 comprises a long-strip-shaped counterweight body 3, the left end and the right end of the counterweight body 3 are respectively connected with the rope body 1 through a matched rotating shaft and shaft sleeve structure 4, and the protection device 2 can rotate around the axis of the rotating shaft in a reciprocating manner relative to the rope body 1; the rotating shafts and the shaft sleeve structures 4 at the left end and the right end of the counterweight body 3 are coaxial; the axes of the rotating shaft and the shaft sleeve penetrate through the gravity center of the counterweight body 3; the structure can eliminate the interference of centrifugal force to the counterweight body 3, so that the counterweight body 3 is controlled to rotate only by air acting force when rotating relative to the rope body 1, and the buffering effect of the protection device 2 is improved.
A buffer layer 5 is arranged at the front end of the counterweight body 3, and the tail end 31 of the counterweight body 3 extends outwards in a horn shape from the upper side to the lower side; the thickness of the tail end 31 of the counterweight body 3 is larger than that of the front end; the upper and lower surfaces of the counterweight body 3 form air guide surfaces; the air guide surface is carved with guide lines which can be frosted particle lines and also can be snake-shaped lines or diamond-shaped lines; a flow guide hole 32 penetrating through the front end 31 and the rear end 31 of the counterweight body 3 is formed in the counterweight body 3, and a through hole which is just opposite to and matched with the flow guide hole 32 is formed in the buffer layer 5.
When a user uses the skipping rope, the user holds one handle 11 by both hands to wave the rope body 1, and the rope body 1 rapidly jumps when the middle part of the rope body 1 passes under the feet, so that the rope skipping action is finished; in the process of waving the rope body 1 at a high speed, the protective device 2 in the middle of the rope body 1 rubs with air to generate a certain acting force, and the protective device 2 rotates around the axis of the rotating shaft and relative to the rope body 1 under the driving of the air acting force; because the size of the front end of the counterweight body 3 is smaller than that of the tail end 31, the acting force of air is smaller than that of the tail end 31, the front end of the counterweight body 3 is always on the windward side and the tail end 31 is on the leeward side in the waving process of the rope body 1; therefore, in the process of the rope body 1 doing the circular waving, the connecting line of the front end and the rear end of the counterweight body 3 is always in the tangential direction of the circumference, and the front end of the counterweight body 3 points to the motion direction; therefore, when the jumping fails, the front end of the counterweight body 3 firstly contacts the body, and the buffer layer 5 can effectively reduce the whiplash injury of the counterweight body 3 to the body, reduce the pain and play a good role in protection.
In the embodiment, the counterweight body 3 is further improved to improve the use feeling of the skipping rope; the flow guide holes 32 formed in the counterweight body 3 can quickly guide air blocked at the front end of the counterweight body 3 in the process of quickly rotating the rope body 1, so that the wind resistance right opposite to the front end of the counterweight body 3 is reduced, the galloping speed of the rope body 1 is increased, and the physical strength is saved; meanwhile, the guide lines engraved on the upper and lower surfaces of the counterweight body 3 can increase the acting force of air and a guide surface, so that the counterweight body 3 can be adjusted to rotate around a shaft by the acting force; therefore, the front end of the counterweight body 3 is just opposite to the feet of the human body, and when the user fails to take off, the buffer layer 5 can better reduce the damage of the rope body 1 to the feet.
Compared with the traditional skipping rope, the skipping rope is simple and small in structure, the protection device 2 is simple in appearance, and strong in technological sense and fashion sense; according to the invention, the buffer layer 5 is additionally arranged at a specific position, so that the size of the protection device 2 can be effectively reduced, the jumping cannot be hindered, and the use by a user is facilitated; in the using process, the protection device 2 can be intelligently and automatically dynamically adjusted, and when the jumping is lost, the buffer layer 5 can be ensured to be firstly contacted with the body, so that the pain feeling is effectively relieved; in the motion process, the weight body 3 is always kept in the circumferential tangent direction, so that better rhythm sense can be provided for a user, and the exercise effect of the user is effectively improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A kind of anti-drawing and anti-beating safety skipping rope, this anti-drawing and anti-beating safety skipping rope includes the rope body (1), both ends of the rope body (1) are fitted with the hand grip (11) separately; the method is characterized in that: the protection device (2) is arranged in the middle of the rope body (1), the protection device (2) comprises a long-strip-shaped counterweight body (3), the left end and the right end of the counterweight body (3) are respectively connected with the rope body (1) through a rotating shaft and a shaft sleeve structure (4) which are matched with each other, and the protection device (2) can rotate around the axis of the rotating shaft in a reciprocating mode relative to the rope body (1); the rotating shafts and the shaft sleeve structures (4) at the left end and the right end of the counterweight body (3) are coaxial; a buffer layer (5) is arranged at the front end of the counterweight body (3), and the front end of the counterweight body faces the feet of a human body when a rope is jumped; the tail end (31) of the counterweight body (3) extends outwards in a horn shape from the upper side to the lower side; the thickness of the tail end (31) of the counterweight body (3) is larger than that of the front end; the upper and lower surfaces of the counterweight body (3) form air guide surfaces.
2. The anti-whipping safety skipping rope as in claim 1, wherein: the axes of the rotating shaft and the shaft sleeve penetrate through the gravity center of the counterweight body (3).
3. The anti-whiplash safety skipping rope according to claim 1 or 2, wherein: a flow guide hole (32) penetrating through the front end of the counterweight body (3) and the tail end of the counterweight body is formed in the counterweight body (3), and a through hole which is just opposite to the flow guide hole (32) in matching is formed in the buffer layer (5).
4. The whip-proof safety skipping rope as claimed in claim 3, wherein: and the air guide surface is carved with guide lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132222.7A CN108211199B (en) | 2018-02-09 | 2018-02-09 | Anti-whipping safety skipping rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132222.7A CN108211199B (en) | 2018-02-09 | 2018-02-09 | Anti-whipping safety skipping rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108211199A CN108211199A (en) | 2018-06-29 |
| CN108211199B true CN108211199B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132222.7A Active CN108211199B (en) | 2018-02-09 | 2018-02-09 | Anti-whipping safety skipping rope |
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| Country | Link |
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| CN (1) | CN108211199B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288606B (en) * | 2022-01-11 | 2023-02-24 | 浪尖设计集团有限公司 | Bamboo skipping rope convenient to use |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561531A (en) * | 2015-10-16 | 2016-05-11 | 胡振强 | Body building rod |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100340237B1 (en) * | 1999-07-13 | 2002-06-10 | 윤정택 | A jumping rope sporting device |
| GB2395442A (en) * | 2002-11-20 | 2004-05-26 | Johannes Hendrik Jacob Windell | Elastic exercise device |
| CN2702755Y (en) * | 2004-04-27 | 2005-06-01 | 郎文蔚 | Counterweight skipping-ropes |
| CN201880261U (en) * | 2010-11-30 | 2011-06-29 | 黄维云 | Skipping rope for physical training |
| CN202478462U (en) * | 2011-12-01 | 2012-10-10 | 德州学院 | Novel skipping rope |
| KR20140045021A (en) * | 2012-10-07 | 2014-04-16 | 차영선 | Easy length control skipping rope |
| CN205145477U (en) * | 2015-11-30 | 2016-04-13 | 王坤鹏 | Skipping rope |
| CN105860319A (en) * | 2016-04-06 | 2016-08-17 | 丽水学院 | Wear-resistant skipping rope |
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2018
- 2018-02-09 CN CN201810132222.7A patent/CN108211199B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561531A (en) * | 2015-10-16 | 2016-05-11 | 胡振强 | Body building rod |
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| CN108211199A (en) | 2018-06-29 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200628 Address after: Room 519-1, building 3, Lantian Shixin square, Keqiao street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Dongwei Sports Technology Co.,Ltd. Address before: Room 2107, Wuzhong Mall Building, 388 Dongwu South Road, Suzhou City, Jiangsu Province, 215000 Applicant before: Hu Zhenqiang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 256600 rope net world, Lizhuang Town, Huimin County, Binzhou City, Shandong Province Patentee after: Shandong Jumei sporting goods Co.,Ltd. Country or region after: China Address before: 312000 room 519-1, building 3, Lantian Shixin Plaza, Keqiao street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Dongwei Sports Technology Co.,Ltd. Country or region before: China |